Gender Issues In Primary Literacy Education Essay

The ‘gender spread ‘ inside education at Key Stage 2 has late become a more noteworthy issue as the under-accomplishment of male childs inside perusing and creation has been featured as a reason for concern ( Barrs and Pigeon, 1998 ; Millard, 1997 ; Wood, 2000 ) . As both male and female understudies are instructed in a similar way, it is subsequently of import to research and talk the issues which have lead to male childs in the grade school falling behind the misss. The National Literacy Trust ( NLT, 2010 ) has overviewed 17,000 juvenile individuals about their understanding examples. The results of this overview demonstrated that 39 % of misss confessed to perusing each twenty-four hours, contrasted and 28 % of male childs. Moreover the study other than uncovered that 19 % of male childs state they just read in class while simply 11 % of misss concur with this announcement, 24 % of male childs think perusing is stifling, contrasted and 13 % of misss and 45 % of misss l ike going to the library, while only 35 % of male childs do. Such results just serve to certify that the divergence in how the two sexual orientations see themselves as perusers, each piece great as the strategy of perusing. This is especially of import as farther NTL surveies have demonstrated that perusing frequence is unequivocally connected to fulfillment degrees, with 60 % of the individuals who read each twenty-four hours achieving over the normal degrees for their age contrasted and only 5 % of the individuals who â€Å" ne'er † read achieving over the normal degrees. While talking the ‘explanations ‘ of low achievement degrees of male childs in Literacy at Key Stage 2, we should non just observe formal elements inside the school and schoolroom, yet next to any social and cultural impacts on the understudy. To get down it is judicious to see what might be viewed as the majority of import factor act uponing a man ‘s proficiency design, how they consider themselves to be perusers. This is other than known as their ‘reader self image build ‘ . Henk and Melnick ( 1995 ) accept that people are affected by this build, and the methodology of doing the basic pick of in the case of perusing is justified, despite all the trouble. The individual, they accept, ascertains the endeavor that would be required for the understanding endeavor and subsequently makes an assurance on in the case of perusing is to be kept away from or non. Further surveies, from Clark and Foster ( 2005 ) , and McKenna et Al ( 1995 ) have discovered that young men all things considered have more negative self image develops than misss, and thus reason that young men hold progressively negative situations towards perusing. Such self builds and position directs lead toward a low level of thought process toward s perusing, both inside school and at place and may explain why guys are more uncertain than females to peruse for pleasance ( Cipielewski and A ; Stanovich, 1992 ; Libsch and Breslow, 1996 ; Logan and A ; Johnston, 2009 ) . There are a figure of exploration endeavors which recommend that these self ideas shift between the sexes because of natural proficiency capacity. They region misss build up their verbal achievements speedier than male childs, and show between the ages of 18 to two years to hold better verbal capacities than male childs ( Galsworthy et al, 2000 ) . In add-on Locke et Al ( 2002 ) found that misss ‘ semantic correspondence capacities and non-verbal capacities were essentially better than male childs when come ining into guidance. In this manner, there is grounds that proposes that from the truly beginning of formal tutoring there is a little sexual orientation spread in proficiency. Galsworthy goes on to territory that because of these early contrasts, â€Å" a guidance assault which does non trust by and large on verbal achievements for word perusing may benefit male childs. † Combined with this, Thompson ( 1987 ) accepts that grounds shows a distinction in plans in the way male childs and misss exchange with perusing. This conviction lies in the grounds demoing that male childs and misss learn something else, thus, it is of import that there are sexual orientation agreeable assaults to learning in topographic point in the schoolroom. Johnson and Watson ( 2005 ) directed examination to underwrite these cases up, they found that regarding perusing and spelling, a procedure focusing on a ‘systematic man-made phonic ‘ technique delivered a significantly more positive reaction from male childs, though, female understudies performed to a higher model when instructed with a ‘analytic-phonic assault. ‘ The exploration above non just shows that young men learn in an alternate way to misss, however close to recommends that they other than appreciate various kinds of text. Barrs ( 1998 ) , Hall and Coles ( 1997 ) and Moss ( 1999 ) each suggest a change in how perusing networks are made in school, with the mass, they all agree, customized towards the understanding way and affinities of female researchers, while male researchers ‘ requests and propensities are horribly underrepresented. They structure this supposition because of school libraries focusing their going to on fiction and story. Though, they region, male childs have been appeared to lean toward verifiable writings. Besides, Millard ( 1997 ) and Probst ( 2003 ) concur recommend that current curricular highlight and the content pick of the teacher do non fit the association, or the requests of male understudies. When met about such adjustments taking topographic point in elementary school all through the state, National Literacy Trust Director Jonathan Douglas expressed in 2010: â€Å" We have late experienced massive accomplishment with an endeavor that propelled male childs to peruse the elation environing the football World Cup. More things like this must be done to ingrain an adoration for perusing in male childs, and to adjust their negative perspectives. We have to demo young men that perusing and making are ‘cool ‘ and are the primary measure on a promising calling route and towards a fruitful life † A lack of worry of the issues above has the conceivable to take to young men abstaining from perusing. Millard ( 1997 ) , states that these intellectual contrasts are non the solitary issues standing up to male childs in footings of under achievement in proficiency. She stresses the significance of perusing capacity hypothetical records at place and in school, exceptionally as perusing is being seen as a ladylike movement because of female individuals from the family unit and grade school teachers, of which the mass are female, providing the head support for perusing. It would be of import, henceforth, for both male and female capacity hypothetical records inside the spot or school to demo perusing as a satisfying movement or more all else, its usages. By seeing these adults esteem perusing as such the child can get down to comprehend that perusing is an of import movement. Rasinski and Fredericks ( 1991 ) territory that: â€Å" It is significant that children see their folks use perusing for a variety of plans from delight to keeping an occupation. Guardians should demo kids the numerous ways that they use perusing. † The essential endeavor of a parent perusing for pleasance, consequently, has the conceivable to follow up on the child ‘s perceptual experience of perusing and would appropriately hold an enormous force and long standing outcome on the child ‘s instructive achievement. Without being permitted to see perusing in such settings, the estimation of perusing is non increased in value by a mass male kid ( Millard, 1997 ) . Millard ‘s reasoned that the assumption of a large number of the male childs addressed viewed perusing as basically ‘a stage to go through ‘ , and that one time they had figured out how to peruse, they could see little ground in go oning to make so. Besides, as for forming, research by Millard has appeared through meetings with teachers that this spread is seen to extend all through the essential mature ages of guidance. The meetings non just show that sexual orientation contrasts are winning according to hapless perspectives towards proficiency and use of phonetic correspondence and so on. In any case, other than show that while talking their accounts, teachers report male understudies as holding ‘good considerations ‘ , and demoing more noteworthy innovativeness and inventiveness than female researchers. Besides, Maynard and Lowe ( 1999 ) in their exploration found that teachers, when met, revealed that their male researchers appeared to relax forming exercises, though their female researchers demonstrated an extraordinary contribution and satisfaction at such endeavors. This is accounted for to be a result of the male childs ‘ more noteworthy hesitance to form stories and their difficulties in get bying with the numerous requests of story and fiction initiation. Additionally, Kanaris ( 1999 ) has expressed this is because of the various courses in male and female grade school kids use creating to assemble essentialness: â€Å" Girls all things considered compose longer, increasingly complex writings. They will in general use a wide extent of the two action words and modifiers and build up their writings with increasingly point of convergence on depiction and intensification. Young men ‘ making will in general be more ‘event centered ‘ and is considerably more vain. . . ( they are ) more uncertain than misss to take themselves from the Center of the activity and express their accounts from the perspective of a perceiver. † Kanaris ‘ review thinks about that composed stories by male understudies, thus, lack thing and portrayal and, similar to their inclinations for perusing, will in general focus on realities using phonetic correspondence of ‘cartoons and animation strips ‘ rather than the clear semantic correspondence requested by the teacher, additionally, male childs were other than distinguished as less troubled than the misss about mollifying the educator with right answers and expanded endeavor. This impossible to miss eccentricity was recognized by Pollack ( 1998 ) as a ‘suicide cistron ‘

Things Every Geologist Should Do :: essays research papers

As an accomplished geologist, there are numerous things one could show another geologist. There are a few nuts and bolts suggested that each geologist know about. There are an assortment of general geologic sites that an individual could go to for data. One of them is called â€Å"Geysers and the Earth’s Plumbing Systems.† This site clarifies everything about fountains. Fountains are not frequently found on the outside of the earth and are viewed as truly temperamental natural aquifers. All together for a fountain to emit there must be a water flexibly, a warmth source, and a store and related pipes framework. There are just around fifty areas where fountains happen. All together for a spring to emit, bubbling high temp water and cool water must blend in the underground supply. At the point when this happens the high temp water rises and the cool water remains at the base. The water keeps on ascending until it comes out the top gap of the spring. In some cases the ejection is disastrous while different occasions it is minor. A few qualities that affect springs are the measure of precipitation, temperature of the water, and the barometric weight. Indeed, even the littlest change in one of those can cause an ejection. Another fascinating geographical structure is space gulches. This is something I have never found out about, and I am expecting that relatively few others have either. Space gulches are many feet deep however just two or three feet wide. They are for the most part situated in the southwest pieces of the United States. They are bright because of the impression of the sun off the dividers of the ravine. It is said that they are elusive however once found they are delightful. Lake Baikal is situated in parts of Russia and southern Siberia. It is the most profound lake on the planet, with a normal profundity of 730 meters, and the most profound part at 1620 meters. The lake covers over 31.5 square kilometers. That is one fifth of the world’s water for possible later use. The Great Barrier Reef is a spot that each geologist should visit sooner or later. It is situated off the bank of Australia and very instructive and delightful. It is home to in excess of 400 unique sorts of coral, 1500 sorts of fish, and 4000 mollusks. The entire reef is more than thirty-five hectares. After research in 1997 the reef was supposed to be in acceptable condition and being very much kept up.

The Just or Unjust

In perusing Dante’s Inferno, there were numerous equitable disciplines that associated with there disciplines. There are three that stand apart as just and equivalent to the wrongdoings that were submitted. The psychics, deceivers and cheats are a few instances of reasonable disciplines. The soothsayers anticipated the future and for a fair discipline they have their heads on in reverse, since they investigated the future and now they can just observe what is behind them. The posers acted like things that they weren’t, so now in heck, they are in lead shrouds and can’t act like something they are most certainly not. Finally, the hoodlums took from individuals, presently in hellfire their hands are limited by reptiles and they are in a pitch brimming with different reptiles. Dante give the crystal gazers, deceivers, and criminals an appropriate and only discipline for their transgression. To begin with, Bolgia 4 is about the Fortune Tellers/Diviners. Their transgression was to see into what's to come. The discipline for the seers was their heads were turned in reverse. They now can’t see in front of them, which is a troublesome activity. For this situation, it isn't generally torment since it isn’t difficult and it corresponds with their wrongdoing. God would perhaps empower this as a discipline for the individuals who attempt to investigate what's to come. In the canto, Dante sees these individuals with their heads on in reverse and seeing them might lead you to the finish of them being seers or seers. Dante could have been pitiless and made an excruciating discipline that caused them distress, however he gave them one of which presents to them no torment. It just makes their everlasting life a battle of not having the option to see where they are going. Next, the wolves in sheep's clothing are rebuffed in like manner to their transgression. They went about as though they bolstered a subject, at that point pivot and state they don’t bolster that equivalent theme. This could have applied to individuals, governmental issues, life exercises and so on. Dante gives them the discipline of being in shrouds made of lead and strolling around and around. This discipline is a satisfactory ramification for being a deceiver. The shrouds conceal them from everybody and they can’t deceive individuals. This is by all accounts a potential God supported discipline for these individuals. It would be somewhat difficult to determine what sin the individuals submitted in this canto, yet in the event that it were contemplated, one could come to comprehend why Dante picked this discipline for these individuals. The criminals additionally have an only discipline for their transgression. They are stuck in a pit brimming with reptiles while they’re hands are bound behind their backs with snakes. During their whole life they utilized their hands to take and carry out wrongdoings. Since they are in heck, they have their hands bound behind their backs so they can’t be utilized. With their hands stable, they can’t take from anybody until the end of time. God would empower this on the grounds that back in the medieval occasions they had the expression of â€Å"an eye for an eye†. They took with their hands and now their hands are fundamentally taken from them. Dante give the seers, scoundrels, and cheats an appropriate and only discipline for their wrongdoing. All in all, Dante picked adequate disciplines for the wrongdoings submitted by these individuals. God may discover these results appropriate in that they oblige the transgressions. Dante didn't put these individuals here in light of the fact that he figured they ought to or out of loathe, he put them there with a fair discipline.

Exam on organizational culture behavior and conflict - Free Essay Example

Organizational culture defines the shared beliefs, norms, and values of an organization that influence how employees feel, think, and behave toward others inside and outside of the organization. This can be necessary for an organization to maintain a common understanding regarding what is acceptable and expected behavior when one is representing the organization. I have worked at PFSweb for over nine years and have observed the culture of the organization change over time, while certain aspects have remained. Four factors can interact together to form and later change an organizational culture. (George and Jones) The first of these factors involves the personal and professional characteristics of the individuals within the organization (George and Jones). At PFSweb, these characteristics widely include a strong work ethic coupled with adaptability and a fun-loving attitude based on the idea that we will celebrate when the job is done. Likewise, organizational ethics, t he second factor, include adaptability and an always on attitude, which encourages employees to be responsive to company needs even if it requires the employee to step outside of his job description or typical business hours. The nature of the employment relationship between a company and its employees is the third factor that shapes organizational culture. Within the PFSweb organization, the attitude of flexibility and adaptability carries over to the workers. When challenges and problems occur, the workers have the proper attitude to problem solve and think creatively. The design of PFSwebs organizational structure is very open and linear. Although managers definitely set boundaries and define tasks, they are open to ideas and suggestions on ways to improve productivity making this fourth factor a very important one for the culture of the company. Based on the interaction of these four factors, PFSweb has a strong organizational culture that is based on creative problem solving th at enables employees to respond quickly and effectively to any problem that might arise. (George and Jones) This culture is also transmitted to new employees through socialization and observation. Socialization occurs in many different ways including lunches, company gatherings, and charity initiatives supported by the organization. When new employees accompany existing employees to lunch there is often discussion regarding current or past clients and projects. Listening to these conversations can help a new employee understand how they should behave if a similar situation arises in which they are involved. Fun company gatherings are sometimes used to reward hard work and initiative to those who conform to the ethics and culture that PFSweb portrays. Additionally, new employees are often paired up with existing employees to observe how day-to-day functions are carried out as well as expectations of appropriate behavior when interacting with clients. Quarterly meetings are also a useful way to communicate organizational expectations, values and culture. Awards are given for exhibiting strong work ethics, tenure, and adaptability to certain situations. This shows new employees that they can be acknowledged by the company and given special awards by conforming to the ethics and culture of the organization. Organizational values are also important. Values, or standards that people use to determine the types of outcomes and behaviors that are favorable, can be divided into two types: terminal and instrumental. Terminal values represent a desired end state or outcome that people seek to achieve (George and Jones). At PFSweb, terminal values include the desire to provide a high quality product and service to our clients and their customers while being efficient and therefore profitable. Instrumental values are desired types of behavior that people seek to follow (George and Jones) and include adaptability and professionalism within the PFSweb organization. A re laxed and fun atmosphere is an additional instrumental value, as long as the work is completed. Norms are also shared expectations of behavior. The main beliefs and norms of organizational members include working hard and responding quickly and effectively to issues or problems. In terms of individual attitudes and behaviors, the employees who stay with the company exhibit a very high work ethic and often times can be found working at odd hours of the day. They respond often and quickly when needed and never object to working outside of typical business hours. As new employees join the organization, those who do not exhibit the same level of commitment and dedication to the company generally do not last as long in the organization. In some cases, management might decide to dismiss the individual because of an expectation that the employee will not adopt a similar attitude. In other cases, the employee observes this attitude and behavior, knows that he will not be a good fit, and cho oses to leave. This behavior clearly seems to be influenced by PFSwebs organizational values. By having a company that consists of employees with these norms and values, PFSweb is able to move forward with the organization that the leaders desire and can be sure that each individual will demonstrate the organizational values, norms, and beliefs at all times. 2. Reflection on Organizational Behavior Organizational behavior is defined as the study of the various factors that have an impact on how groups and people feel, think, act, and respond to organizations and work, and how organizations respond to their environments (George and Jones). Most individuals are shaped by negative and positive experiences gained from working in an organization at some point in their lives. These experiences can change how a person interacts with other individuals and organizations in the future and therefore it is important to understand how to minimize the negative effects while maximizing the p ositive (George and Jones). A basic understanding of organizational behavior can assist in doing just that. Once a person has a grasp on how others respond and act within an organization, he too can understand how best to respond and control his behavior and actions. Organizational behavior replaces intuition and gut feeling with a well- researched body of theories and systematic guidelines for managing behavior in organizations. The study of OB provides a set of tools, concepts and theories, that helps people to understand, analyze, and describe what goes on in organizations and why (George and Jones). It is also important for an organization to understand the external environment around it, not just the behaviors within. In order for an organization to prosper over time, there has to be a continual adaptability and understanding of the external factors from which it draws resources. An open system view can help illustrate how the environmental factors can affect an organization s success and viability over time. This view has three different stages that cover gathering inputs, conversion of the inputs, and outputs. In an open system, an organization takes in resources from its external environment and converts or transforms them into goods and services that are sent back to that environment, where they are bought by customers (George and Jones). The input stage therefore begins this cycle when the organization looks to the exterior environment for inputs such as capital, raw materials, and employees. Acquiring inputs is often a challenge for an organization in terms of effectively finding high quality resources for advantageous prices. To ensure that employees are utilizing the best methods to meet this challenge, organizational procedures, or rules employees can follow to perform some task in the most effective way, should be established and enforced (George and Jones). The second stage in the open system cycle is the conversion stage, during which the in puts from the first stage are transformed with value-adding characteristics such as turning raw materials and capital into computers and machines that will produce goods. The output stage represents the third stage where the organization makes the outputs available to its environment. By selling these outputs, the organization makes profits, which allow it to acquire new inputs that will be used to produce new outputs. This high level of interactivity between the organization and the external environment show that in order to be successful, the organization must continue to monitor and understand how the environment changes and then adapt to those changes by altering its organizational behaviors and procedures. Organizations that fail to recognize the many changing forces in the environment lose their ability to acquire resources, to sell their products, and so they often disintegrate and disappear over time (George and Jones). In addition to understanding organizational behavior , it is also important to understand oneself and the level of value maturity one possesses. Value maturity is sometimes referred to as virtues that are believed to be internal but are not innate and have outward consequences (Denhardt, Denhardt and Aristigueta). Kohlbergs model of moral development is a theory developed by Lawrence Kohlberg that says moral reasoning is based on explicit rules and concepts, like conscious logical problem-solving; over the course of an individuals development, the rules and concepts that he or she uses to solve moral problems unfold in a well-defined, universal sequence of stages (Saxe). This model consists of three stages: pre-conventional, conventional, and post-conventional. The pre-conventional level is the first level and centers on the personal needs and the related consequences as a focus for moral reasoning. An example of this would be cheating on an exam because it does not harm the person whose paper was copied and it accomplishes the immedi ate personal need to pass the exam. The second stage is the conventional level and occurs when one begins to conform to society and allows others to influence his behavior in an attempt to gain their respect. Moral behavior begins to develop based on societal norms and it is learned that cheating on an exam is wrong. By cheating on an exam, professors and others lose respect for the cheater and will therefore not trust his future actions. The final stage is the post-conventional level where judgment of ones actions based on his internalized principles is deemed right or wrong. Here, cheating on the test is still considered wrong, not because of respect or societal norms, but because of a newly developed principled judgment. Most people stop at the second level and stay there, but few people do reach the third level. (Denhardt, Denhardt and Aristigueta) 3. Conflict in a Small Midwestern City As city manager, it has come to my attention that there are two groups requesting funds from our current one million dollar budget surplus, each with valid requests. Crime control and economic development are of vital interest to our community, and as such, the funding requests lie in these areas. The police department wants to begin a unit to pursue career criminals which, statistically speaking, commit a higher number of crimes than non-repeat offenders do. Alternatively, downtown business is requesting funds to beautify the area in an effort to attract customers since the area has not been doing as well as predicted. One million dollars will not fully fund both requests and therefore some perceived conflict has arisen since each group understands that their goals are being hindered by the others request. As discussions continue, I anticipate an escalation to felt conflict, which results in the groups developing negative feelings towards each other and cooperation will be more difficult to achieve (George and Jones). If a fair decision cannot be reached during th is stage, the potential for the progression to manifest conflict will arise. In this stage of conflict, one party decides how to react to or deal with the party that it sees as the source of the conflict, and both parties try to hurt each other and thwart each others goals (George and Jones). This can result in violence or open aggression between the two groups and should be avoided. In an effort to do so, a meeting should be held to discuss the underlying goals and interests of each request so that everyone fully understands the needs that the funding would address. In an effort to keep the conflict between these two groups at a low stage, I plan to employ group-level conflict management strategies in an attempt to arrive at the best possible decision while maintaining fairness and control. Group-level conflict management involves a focus on changing the attitudes and behaviors of the groups and departments in conflict (George and Jones). This is necessary for these two groups i n order to maintain the vitality and performance of the city. The source of the conflict is scarcity of resources, but commonly, each group wants the resources to improve a vital area of the city. Before making any decisions, it is important to understand the interests and needs of each group. The police department wants to designate a separate unit to pursue career criminals, but this is a solution to a need. The true interest is to control crime in the city and since statistics show that repeat offenders are responsible for an overwhelming number of crimes, it does seem logical that stopping these particular criminals would reduce overall crime in the city dramatically. Additionally, there needs to be more research presented that includes crime rates and the number of known repeat offenders in the city. If a projected percentage decrease in crime was presented along with the request for funding it would help to air the viewpoint of the police department. Likewise, downtown busines s is requesting funding for their solution of adding brick sidewalks and planting areas. The interest of this group is to prevent small business from closing which would ensure the continual development of a vibrant downtown area, which is a current goal of the city. A successful city core is crucial to economic development and employment rates. In order to air the viewpoint of the downtown businesses, it would be beneficial to have more research on expected growth rates with the solution as well as expected rates of decline without the funding for the proposed solution. Since both requests are worthy of city funding, I would like to employ a collaborative conflict strategy with the intent and desire of finding a solution that will leave both groups better off and working together to make the city more safe and economically sound. (George and Jones) (Denhardt, Denhardt and Aristigueta) Therefore, the challenge is to find a fair solution that promotes opportunities for joint gain and that focuses on common goals. It could be theorized that increasing the downtown business, business owners profits would increase and therefore the amount of taxes they pay would increase. Since tax dollars help fund police department initiatives, the police would potentially enjoy more funding in the future to assist in the erection of a special unit for career criminals. Similarly, if the police department received the funding and built the special unit, a decrease in crime in the city would mean a safer downtown area and less risk of business owners and their customers being victims of crime. This could in turn increase business downtown without the beautification plan. Understanding that one groups interest potentially has a positive effect on the other groups interest, it is possible to come to a collaborative decision that includes modified versions of each request. This potential solution would involve splitting the funds between the two groups in a way that would be the most beneficial for both. For example, it would be ineffective to give a particular amount of money to a group that would not fulfill any part of the original solution. The groups should revise the originally proposed request to minimize the work, and therefore funding, necessary to accomplish a part of the goal. Perhaps the beautification plan can be revised to decrease the number of planted areas or the number of plants in each area. The police department would also be responsible for finding a minimal way of targeting repeat offenders such as starting with a smaller number of officers for the first year or limiting the enforcement area initially until more funding is available. To reduce manifest conflict, we have to get the two groups to compromise or come to a collaborative decision. The desire here is to resolve the conflict in this way before it progresses to the manifest stage, so that the conflict aftermath will promote good future working relationships. Because every ty pe of conflict leaves behind an aftermath, which can affect the way the parties react in the future, the goal is to ensure that the aftermath of this conflict is positive so these two groups will be able to work together productively in the future (George and Jones). To achieve this objective, city council meetings to discuss these requests need to be thorough and each group needs to be heard and understood completely (Denhardt, Denhardt and Aristigueta). Once each group is able to understand the needs of the other group and the possibility of collaborating on a group decision, the conflict will be easier to resolve in a timely fashion.

The Scientific Methods of Analysis Case Studies - 1014 Words

Scientific Method Scenario 1: Youre having guests over for dinner and you prepared the menu you elaborated in Unit 6 assignment. The discussion gets animated when one of your guests does not believe in vaccinations while you are in favor of them. Step 1: Ask a Question A question in a scientific investigation is the thing that begins the process. All other components of the experiment are based upon the questioned asked. In this scenario, several questions could be asked, like Why do you feel this way? or What is your evidence that vaccinations are harmful? but the first is not scientific and the second supposes a reason for the guests opinion. So, the best question to ask would be What does science say about the issue of vaccination? Step 2: Do Background Research It is important to be as informed as possible on any subject before beginning a scientific experiment. Look up information about vaccinations on the internet, both for and against them. Try to make sure that your opinion is backed up by evidence rather than by what you are told by either television and anti-vaccine celebrities or just by doctors and pharmaceutical companies. It is necessary in either position to have verifiable proof to support their position which, in this case, is much easier for one side of the debate. Step 3: Construct a Hypothesis: A hypothesis is an educated guess as to what explains something or answers a given question. It is called an educated guess, because it isShow MoreRelatedEssay about Advantages of the Use of the Scientific Method in Psychology835 Words   |  4 PagesAdvantages of the use of the scientific method in psychology There are a number of advantages to using scientific methods in psychology. Firstly an important aspect of imperial data is that it is objective, i.e. not affected by expectations of the research. So, without objectivity we have no way of being certain that data collected is valid. 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Racism And Its Effects On Africa - 896 Words

Africa is one of the most under-looked and misunderstood areas within our world. Unfortunately, this issue stems from a history of oppression and disruptive influences from outside countries. Also, it does not help that the practices of recording history in the past were not the most ethical and sensitive to the people of Africa. With that came the opportunity for stereotyping and not really seeking to understand the complex dynamic of the continent. Africa is vast in size with great diversity within. The ways of living and functioning may be mysterious to industrial civilizations, but they have much to offer and teach industrial societies. Thus, it is very important to approach and understand Africa without generalizing stereotypes and with adequate historical framework. One of the main issues to combat when thinking about Africa is stereotyping. There are eight major myths that are stigmatized with Africa; however, there are two that are vital in understanding Africa. To begin wit h, Africa is not one huge country, but a continent with about 53 countries. This is extremely important to know because it combats the idea that it is just one grand one cultured land mass. Knowing this not only gives one a deeper understanding of the world we live in, but an awareness of the great diversity within Africa. This is further explained in the next myth that everyone in Africa is black, pagan and uneducated. Africa is quite the opposite with a range of living standards and forms ofShow MoreRelatedNegative Effects Of Imperialism1139 Words   |  5 Pagesimperialism was very prevalent and the events that took place during this time had lasting effects and still affect us to this day. While imperialism could be seen as beneficial, especially to the dominant country, it is has many negative effects. It creates racism, causes conflict between countries, and causes war between nations. One reason imperialism has a negative effect is that it causes racism. Racism is defined as the belief that one s race is superior to another. One of the causes of imperialismRead MoreThe Old Chief Mshlanga By Doris Lessing1706 Words   |  7 Pagespossibility of Africans assimilating into their culture and society, such as France and their idea of Africans becoming â€Å"Black Frenchmen†, colonial Africa was largely a hotbed for discriminatory attitudes and actions against black Africans. The racist practices of European colonists and imperial European countries became part of everyday life for both Europeans in Africa and the native Africans themselves, so much so that these prejudicial positions were relayed through both African and European literatureRead MoreAnalysis Of Conrad s The Heart Of Darkness 1612 Words   |  7 Pagesdegradation of mankind in his novel. Throughout the novel, the reader is able to see Conrad’s perspective of humanity by discussing two in tegral issues of the time, Racism and Colonialism. More importantly one can see how he believes humanity has fallen from grace, how it can’t even see it own faults, through his usage of Darkness. Racism, Colonialism, and Darkness are intrinsically intertwined, as they allow people to egregiously harm their fellow man, while restricting people’s capabilities to seeRead MoreInjustice And Power Imbalances Between Africa And Europe1436 Words   |  6 PagesInjustice and Power Imbalances Between Africa and Europe in the 19th-20th Centuries In the late 19th century, Europe was arguably more stable economically and politically than it ever had been in the past. This was due to the industrial revolution occurring, bringing advances in technology that allowed for faster growth. Along with this, political reformations were abundant throughout the continent, especially in places such as Britain, Austria, and Italy, all of which were important areas for EuropeRead MoreThe Apartheid Of South Africa1440 Words   |  6 PagesSpringbok tour, and more significantly the public disturbances that arose because of it, is one of the most impactful events on New Zealand, and even South African society. The controversial idea of having sporting interactions with apartheid ruled South Africa was not new to New Zealand politics, yet with Prime Minister Robert Muldoon in charge, the situation was escalated to astonishing heights. The violence all around New Zealand, between police, protesters and anti-protestors was immense. The impactRead MoreThe Narrative Of The Life Of Olandah Equiano1716 Words   |  7 Pagesprovides a view of Africa and the rest of the world from the perspective of either an African taken into slavery early in his life or a slave of African descent born in the British colonies. Olandah Equiano’s narrative reveals more about the African Diaspora than it does African history itself, particularly with his birthplace called into question. If he was born in Africa as he claims, Equiano’s narrative provides a primary source for the history of the slave trade in Africa and Nigerian historyRead MoreRacism : A History? Essay922 Words   |  4 Pages RACISM: A HISTORY Name Course Date Abstract This essay will focus on the film Racism: a History. I picked the film over the other films offered, because it taught me many things about history of the Black Americans. It illustrates how race continues to justify economic misuse and injustices. It shows how people moved from their maternal land, bound in slavery, and killed. This happens when people view others as though they are not human beings. This film helpsRead MoreAgainst All Shareholders1155 Words   |  5 PagesGovernment Greed Oil, stockholders, drama, racism, government and death are all words that come to mind when the Case Study of Caltrex are exposed. This controversy that occurred was one of the most horrific yet historic events in our pastime. This showed many examples of how management of companies has the responsibilities beyond normal duties to ensure a high return for stockholders. Investments should always carry high criteria before making the investment because people’s livelihood dependsRead MoreFor the Good of South Africa in Theophilus Msimangus Cry, the Beloved Country 1657 Words   |  7 Pagespowerful quote spoken by Msimangu which reflects among his character throughout the book. Msimangu hoped for people living in South Africa to forget race and to instead think of what would best help the country. Although South Africa has been on a rocky path, they do seem to have taken a turn on the right path, on the path to racial equality for all. Unfortunately, South Africa has not full y met Msimangus ideas on which people of all races work together solely to help for the good of the country. MsimanguRead MoreEssay on Another Heart of Darkness1021 Words   |  5 Pages Ignorance and Racism Joseph Conrad develops themes of personal power, individual responsibility, and social justice in his book Heart of Darkness. His book has all the trappings of the conventional adventure tale - mystery, exotic setting, escape, suspense, unexpected attack. Chinua Achebe concluded, quot;Conrad, on the other hand, is undoubtedly one of the great stylists of modern fiction and a good story-teller into the bargainquot; (Achebe 252). Yet, despite Conrads great story telling, he

INTERNAL

INTERNAL-COMBUSTION ENGINE Essay INTRODUCTIONInternal Combustion Engine, a heat engine in which the fuel is burned ( that is, united with oxygen ) within the confining space of the engine itself. This burning process releases large amounts of energy, which are transformed into work through the mechanism of the engine. This type of engine different from the steam engine, which process with an external combustion engine that fuel burned apart from the engine. The principal types of internal combustion engine are : reciprocating engine such as Otto-engine, and Diesel engines ; and rotary engines, such as the Wankel engine and the Gas-turbine engine. In general, the internal combustion engine has become the means of propulsion in the transportation field, with the exception of large ships requiring over 4,000 shaft horsepower ( hp). In stationary applications, size of unit and local factor often determine the choice between the use of steam and diesel engine. Diesel power plants have a distinct economic advantage over steam engine when size of the plant is under about 1,000 hp. However there are many diesel engine plants much large than this. Internal combustion engines are particularly appropriate for seasonal industries, because of the small standby losses with these engines during the shutdown period. HistoryThe first experimental internal combustion engine was made by a Dutch astronomer, Christian Huygens, who, in 1680, applied a principle advanced by Jean de Hautefeuille in 1678 for drawing water. This principle was based on the fact that the explosion of a small amount of gunpowder in a closed chamber provided with escape valves would create a vacuum when the gases of combustion cooled. Huygens, using a cylinder containing a piston, was able to move it in this manner by the external atmospheric pressure. The first commercially practical internal combustion engine was built by a French engineer, ( Jean Joseph ) Etienne Lenoir, about 1859-1860. It used illuminating gas as fuel. Two years later, Alphonse Beau de Rochas enunciated the principles of the four-stroke cycle, but Nickolaus August Otto built the first successful engine ( 1876 ) operating on this principle. Reciprocating EngineComponents of EnginesThe essential parts of Otto-cycle and diesel engines are the same. The combustion chamber consists of a cylinder, usually fixed, which is closed at one end and in which a close-fitting piston slides. The in-and-out motion of the piston varies the volume of the chamber between the inner face of the piston and the closed end of the cylinder. The outer face of the piston is attached to a crankshaft by a connecting rod. The crankshaft transforms the reciprocating motion of the piston into rotary motion. In multi-cylindered engines the crankshaft has one offset portion, called a crankpin, for each connecting rod, so that the power from each cylinder is applied to the crankshaft at the appropriate point in its rotation. Crankshafts have heavy flywheels and counterweights, which by their inertia minimize irregularity in the motion of the shaft. An engine may have from 1 to as many as 28 cylinders. Fig. 1, Component of Piston Engines. The fuel supply system of an internal-combustion engine consists of a tank, a fuel pump, and a device for vaporizing or atomizing the liquid fuel. In Otto-cycle engines this device is a carburetor. The vaporized fuel in most multi-cylindered engines is conveyed to the cylinders through a branched pipe called the intake manifold and, in many engines, a similar exhaust manifold is provided to carry off the gases produced by combustion. The fuel is admitted to each cylinder and the waste gases exhausted through mechanically operated poppet valves or sleeve valves. The valves are normally held closed by the pressure of springs and are opened at the proper time during the operating cycle by cams on a rotating camshaft that is geared to the crankshaft . By the 1980s more sophisticated fuel-injection systems, also used in diesel engines, had largely replaced this traditional method of supplying the proper mix of air and fuel; computer-controlled monitoring systems improved fu!el economy and reduced pollution. IgnitionIn all engines some means of igniting the fuel in the cylinder must be provided. For example, the ignition system of Otto-cycle engines , the mixture of air and gasoline vapor delivered to the cylinder from the carburetor and next operation is that of igniting the charge by causing a spark to jump the gap between the electrodes of a spark plug, which projects through the walls of the cylinder. One electrode is insulated by porcelain or mica; the other is grounded through the metal of the plug, and both form the part of the secondary circuit of an induction system. The principal type of high-tension ignition now commonly used is the battery-and-coil system. The current from the battery flows through the low-tension coil and magnetizes the iron core. When this circuit is opened at the distributor points by the interrupter cam, a transient high-frequency current is produced in the primary coil with the assistance of the condenser. This induces a transient, high-frequency, high-voltage current in the secondary winding. This secondary high voltage is needed to cause the spark to jump the gap in the spark plug. The spark is directed to the proper cylinder to be fired by the distributor, which connects the secondary coil to the spark plugs in the several cylinders in their proper firing sequence. The interrupter cam and distributor are driven from the same shaft, the number of breaking points on the interrupter cam being the same as the number of cylinders. Cooling SystemBecause of the heat of combustion, all engines must be equipped with some type of cooling system. Some aircraft and automobile engines, small stationary engines, and outboard motors for boats are cooled by air. In this system the outside surfaces of the cylinder are shaped in a series of radiating fins with a large area of metal to radiate heat from the cylinder. Other engines are water-cooled and have their cylinders enclosed in an external water jacket. In automobiles, water is circulated through the jacket by means of a water pump and cooled by passing through the finned coils of a radiator. Some automobile engines are also air-cooled, and in marine engines sea water is used for cooling. StarterUnlike steam engines and turbines, internal-combustion engines develop no torque when starting, and therefore provision must be made for turning the crankshaft so that the cycle of operation can begin. Automobile engines are normally started by means of an electric motor or starter that is geared to the crankshaft with a clutch that automatically disengages the motor after the engine has started. Small engines are sometimes started manually by turning the crankshaft with a crank or by pulling a rope wound several times around the flywheel. Methods of starting large engines include the inertia starter, which consists of a flywheel that is rotated by hand or by means of an electric motor until its kinetic energy is sufficient to turn the crankshaft, and the explosive starter, which employs the explosion of a blank cartridge to drive a turbine wheel that is coupled to the engine. The inertia and explosive starters are chiefly used to start airplane engines. Patriotism EssayGas TurbineAlso called as combustion turbine, engine that employs gas flow as the working medium by which heat energy is transformed into mechanical energy. Gas is produced in the engine by the combustion of certain fuels. Stationary nozzles discharge jets of this gas against the blades of a turbine wheel. The impulse force of the jets causes the shaft to turn. A simple-cycle gas turbine includes a compressor that pumps compressed air into a combustion chamber. Fuel in gaseous or liquid-spray form is also injected into this chamber, and combustion takes place there. The combustion products pass from the chamber through the nozzles to the turbine wheel. The spinning wheel drives the compressor and the external load, such as an electrical generator. In a turbine or compressor, a row of fixed blades and a corresponding row of moving blades attached to a rotor is called a stage. Large machines employ multistage axial-flow compressors and turbines. In multi-shaft arrangements, the initial turbine stage (or stages) powers the compressor on one shaft while the later turbine stage (or stages) powers the external load on a separate shaft. The efficiency of the gas-turbine cycle is limited by the need for continuous operation at high temperatures in the combustion chamber and early turbine stages. A small, simple-cycle gas turbine may have a relatively low thermodynamic efficiency, comparable to a conventional gasoline engine. Advances in heat-resistant materials, protective coatings, and cooling arrangements have made possible large units with simple-cycle efficiencies of 34 percent or higher. The efficiency of gas-turbine cycles can be enhanced by the use of auxiliary equipment such as inter-coolers, regenerators, and reheaters. These devices are expensive, however, and economic considerations usually preclude their use. In a combined-cycle power plant, the considerable heat remaining in the gas turbine exhaust is directed to a boiler called a heat-recovery steam generator. The heat so recovered is used to raise steam for an associated steam turbine. The combined output is approximately 50 percent greater than that of the gas turbine alone. Combined cycles with thermal efficiency of 52 percent and higher are being put into service. Gas turbines have been applied to the propulsion of ships and railroad locomotives. A modified form of gas turbine, the turbojet, is used for airplane propulsion. Heavy-duty gas turbines in both simple and combined cycles have become important for large-scale generation of electricity. Unit ratings in excess of 200 megawatts (MW) are available. The combined-cycle output can exceed 300 MW. The usual fuels used in gas turbines are natural gas and liquids such as kerosene and diesel oil. Coal can be used after conversion to gas in a separate gasifier. Internal-Combustion Engines and Air PollutionAir pollution from automobile engines ( smog ) was first detected about 1942 in Los Angeles, CA. Smog arises from sunlight-induced photochemical reactions between nitrogen dioxide and the several hundred hydrocarbons in the atmosphere. Undesirable products of the reactions include ozone, aldehydes, and peroxyacylnitrates ( PAN ). These are highly oxidizing in nature and cause eye and throat irritation. Visibility-decreasing nitrogen dioxide and aerosols are also formed. Five categories of air pollutants and percent contribution from all transportation source and the highway vehicle subset are show in Table -1. Virtually all of the transportation CO, about half the hydrocarbons, and about one-third of the nitrogen oxides come from gasoline engines. Diesel engines account for the particulate. Table-1.Estimated Total Annual US Emissions from Artificial Sources (1980)Carbonmonoxide HydrocarbonsSulfuroxidesNitrogenoxides ParticulateTotal, teragram/yr.85.421.823.720.77.8All transportation, %81363.84418Highway vehicles, %72291.73214SOURCE: EPA Report 450/4-82-001, 1982. Emissions from internal-combustion engines include those from blowby, evaporation, and exhaust. These can vary considerably in amount and composition depending on engine type, design, and condition, fuel-system type, fuel volatility, and engine operating point. For an automobile without emission control it is estimated that of the hydrocarbon emission, 20 to 25 percent arise from blowby, 60 percent from the exhaust, and the balance from evaporative losses primarily from the fuel tank and to a lesser extent from the carburetor. All other non-hydrocarbon emissions emanate from the exhaust. At least 200 hydrocarbon (HC) compounds have been identified in exhaust. Some such as the olefin compounds react products. These are termed reactive hydrocarbons. Others such as the paraffin are virtually unreactive. Special Developments The Stratified-Charge Engine a modification of the conventional spark-ignition piston engine, the stratified charge engine is designed to reduce emissions without the need for an exhaust-gas recirculation system or catalytic converter. Its key feature is a dual combustion chamber for each cylinder, with a prechamber that receives a rich fuel-air mixture while the main chamber is charged with a very lean mixture. The spark ignites the rich mixture that in turn ignites the lean main mixture. The resulting peak temperature is low enough to inhibit the formation of nitrogen oxides, and the mean temperature is sufficiently high to limit emissions of carbon monoxide and hydrocarbon. Two rather distinct means for accomplishing the stratified charge condition are under consideration :1. A single combustion chamber with a well-controlled rotating air motion. This arrangement is illustrated (Fig.6) by the Texaco Combustion Process (TCP), patented in 1949. 2. A prechamber or two-chamber system. This is illustrated by Fig.7, which shows the general arrangement of the Honda Compound-vortex controlled-combustion (CVCC) system. For both systems, very careful development has proved to be necessary to obtain complete combustion of the fuel under the wide range of speed and load conditions required of an automotive engine.

States Of Consciousness Essays - Sleep, Neuroscience, Nervous System

States Of Consciousness States Of Consciousness Numerous factors determine when and why you feel tired, full of energy, and hungry. A person's state of consciousness and awareness varies throughout the day and depends on a person's activity, environment, and time clock. As a human we have what is called circadian rhythms, which simply explains our daily highs and lows. An example of your basic up and down rhythm would be the sleep/wake cycle. Sunlight regulates the sleep/wake cycle by causing the suprachiasmatic nucleus to decrease its production of melatonin in the early morning and increase it in the evening. Melatonin is a hormone that if increased in blood levels makes an individual drowsy or tired and if decreased will make them more alert. Certain individuals will experience that their biological clock is often out of sync. This can be explained sometimes from either jet lag, working the night shifts or graveyards, and Monday-morning fog. Sleep in itself has its own biological patterns and rhythms. Hans Berger introduced the electroencephalograph to us so that we would be able to measure the patterns and rhythms of sleep through a record called an EEG. Two different patterns of sleep are REM sleep and NREM sleep. The NREM sleep actually has four stages involved in it. During the first stage a person becomes slightly drowsy because of the mixture of alpha and theta brain waves. At the second stage, an individual tends to have bursts of brain activity for a short time, which in terms are called sleep spindles. The second stage also involves theta brain waves and the beginning of delta waves. The third and fourth stages of NREM sleep are often referred to as slow-wave sleep. Both of these stages are measured by the amount of delta brain wave activity. During REM sleep, the sleeper is unconsciously active. His eyelids may flutter, he may have increased heart rate, and occasional muscle spasms. The two basic sleep theories are the evolutionary and restorative theories of sleep. The evolutionary theory of sleep suggests that our sleep patterns are based on or defined by evolution. The second theory simply offers that sleeping restores and rejuvenates the body through physiological processes. Sleeping disorders have a variety of effects on a person. Insomnia simply disallows an individual to actually fall into deep sleep and feel rested in the morning. Sleepwalking and night terrors are much more common in childhood then in the adult life and occur during the deepest stages of NREM sleep. When a person repeatedly stops breathing during his sleep it is called sleep apnea. This sleeping disorder usually tends to occur in older more heavy weight men. Another sleeping disorder is narcolepsy, which sends an individual in an instant phase of deep REM sleep regardless of where they are and whom they are with. Dreaming is yet another state of consciousness. A dream is simply an unfolding episode of mental images that involve characters and events. Dreams usually tend to occur during REM sleep but can occur during NREM sleep as well. We dream on a variety of topics, subjects, and individuals. No dream can be exactly interpreted or defined, therefore people have always been fascinated with what, why, and how we dream. An unpleasant and almost terrifying type of dream is a nightmare. This is a very vivid, almost real like state that produces quick anxiety and a sense of helplessness in the situation. Another type of dream would be the lucid dream in which the dreamer knows he is dreaming and can often guide the course of his dream. Hypnosis is a very controversial state of awareness because of its changes to an individual's perception, memory, and behavior. Not everyone can be hypnotized. The most susceptible people are those who approach it with a positive attitude. When subjects are deeply hypnotized they have said to experience detachment from their bodies or extreme relaxation which changes their subjective experience of consciousness. When a posthypnotic suggestion is made during hypnosis the subject will act on that for a short time after being hypnotized and sometimes up to a couple of days after the session. Ernest Hilgard suggested that while hypnotized a person experiences dissociation that splits consciousness

How will climate change affect the trucking industry

How will climate change affect the trucking industry If you go into nursing or teaching, your career probably won’t be affected much by changes to the environment around you. After all, your job is contained within four walls, usually in a stable, temperature-controlled environment. Wild changes in climate or weather are unlikely to do much to your career in the long term. But what if you have a more outdoor-facing job, where environmental changes can impact what you’re doing, where you do it, and how you do it? That’s one of the reasons that climate change has the potential to make a big impact on the trucking industry in the years to come. It might seem like truck drivers won’t be majorly impacted by environmental changes- after all, freight will still need to get from point A to point B, regardless. But changes in climate, temperature, and even the trucks themselves are all likely to affect how drivers do their jobs. Although there is still a good deal of disagreement about the causes of climate change an d its probable impacts, let’s look at some ways climate change could potentially affect the trucking industry.Some types of trucking will become much more difficult.If you’ve ever seen an episode of the show Ice Road Truckers, you know that it involves transporting cargo in the far north’s most frozen, treacherous areas. According to Scientific American, the roads and routes used for this style of trucking are in serious danger if warming trends continue. It will be unsafe to create the roads that these truckers currently use, limiting the places these roads can go. And the season for driving in these arctic regions will be even shorter, affecting schedules and key routes, as well as truckers’ ability to get in and out.Fuel prices may rise.According to AllTrucking.com, this is one of the more immediate consequences of climate change and warming. For real-world examples of how this works, see how fuel prices have risen after major catastrophic weather even ts like Hurricanes Harvey and Irma. Many climate scientists expect that intense storms like these will continue to be more common and frequent as climate change progresses. This growing unpredictability means that truckers and logistics professionals should expect to see significant fluctuations in fuel prices. This has a direct impact on business for trucking companies and drivers themselves and will likely lead to more innovations when it comes to making trucks and transportation less expensive and more efficient.Trucks will need to become more fuel-efficient.To counter rising fuel prices and shortages, much of the trucking industry’s current focus is on creating more fuel-efficient vehicles for transporting freight. Emissions from vehicles, including trucks, are seen as one of the leading contributors to climate change issues. In order to make trucks have less impact on the environment and ensure that they’re using fewer resources to get the job done, that means ref ining engines, tires, and other truck components to maximize trucks’ efficiency. And it’s not just trucks themselves- drivers may need to adapt for fuel efficiency as well, adjusting speed and idling time to increase fuel economy and decrease carbon emissions.Trucks of the future will need sustainable technology.â€Å"Sustainability† is the buzzword that applies here. Trucking is a very fossil-fuel-heavy industry, relying on gas and diesel to power the logistics. And while it may seem silly to think of a big rig driving by with solar panels on top, this is a very real possibility in the future. â€Å"Green† transportation technology is growing more popular (think Tesla), and companies are trying to find ways to make existing vehicles like trucks run on hybrid power sources (like gas and electricity) or entirely on green energy sources like electric, clean domestic fuels, and maybe even solar power someday. The U.S. government’s Office of Energy Eff iciency and Renewable Energy (EERE) is focused on developing next-generation technologies that will make the trucking industry more sustainable.Supply chain logistics may change.It’s likely that trucking changes will happen as part of broader changes in the logistics industry. Warehouses, shipping hubs, and garages may see increased initiatives around recycling, environmental sustainability, emergency preparedness, and other policies that focus on reducing the carbon footprint of the industry. And depending on whether some regions become more prone to extreme weather, it could affect planned routes and lead to different travel patterns for truck drivers. And it’s not just trucking-specific concerns- disruptions in electrical power and communications in general can have sweeping effects on the transportation industry in general. As the transportation industry tries to compensate for these potential issues, the trucking industry will follow suit.Emergency preparedness wi ll be even more important.Truckers need to be prepared for anything that happens on the road- mechanical issues, traffic issues, blocked routes, the works. When something does go wrong, it’s often just the trucker and his or her rig stuck troubleshooting until they can get safely to the next place. And with a potential increase in extreme weather events, that means having solid emergency plans in place. Trucking companies and individual drivers will be tasked with ensuring that everyone is fully trained on how to respond to any event safely and efficiently.An example of this kind of step up in emergency planning is how the TSA has responded to security and terror threats, developing sophisticated screening and preparedness plans in case of emergency. Because so much of trucking depends on the weather and ability of the drivers to get from Point A to Point B, we could see the industry develop similar large-scale plans to compensate for weather disasters.Truckers may need more and different training.In order to become a truck driver, you already need a basic Commercial Driver’s License (CDL). On top of that, drivers have the option to get â€Å"endorsements,† or additional certifications for different kinds of driving. Right now, these endorsements include things like double trailers, passenger vehicles, tank vehicles, and hazardous materials. Some experts believe that in the future, with increased regulation and a global focus on environmental sustainability, there may be climate change-inspired endorsements related to environmental standards and contingency planning. Because each state has its own CDL program, they can tailor these standards to the environmental issues most likely to impact their state. For example, warming in Alaska would lead to different environmental concerns than, say, increased hurricanes in Florida or along the Gulf Coast, so any changes in state-specific CDL certifications would be connected to geography and likely possibilities.U.S. road infrastructure will change.Extreme weather like major storms and flooding can cause major damage to the infrastructure roads and highways that truckers rely on to keep freight moving around the country. Deteriorating roads can increase traffic, which means increasing fuel use and carbon emissions, not to mention throwing off scheduled and logistics. One of the more intriguing options for fighting this infrastructure erosion is self-fixing roads. It sounds super-futuristic, doesn’t it? But some materials scientists are already researching ways that common materials like steel wool can help roads â€Å"heal† themselves when they suffer damage from flooding or general deterioration. Better roads mean better day-to-day results for truck drivers, making it easier to transport cargo and reduce wear-and-tear on the trucks themselves. Improvements to infrastructure that compensate for future damage will help the trucking industry maintain efficiency (o r even improve on current levels of efficiency).Truckers will become data analysts.Truck driving will still never be that 9-to-5 job in a cubicle, but drivers may find themselves becoming better acquainted with environmental data- like emissions statistics and the impact of their truck and routes on the immediate environment in order to make sure they’re meeting set environmental standards while delivering their freight in the most cost- and time-effective ways.Innovation and flexibility will be key.The ability to adapt and change no matter what the environment throws at us is going to be crucial in every industry moving forward, but even more so in industries where the elements outside have a direct impact on the bottom line. Trucking is an industry that has the potential to align its environmental concerns with its business concerns and prepare for an uncertain environmental future. Even if some of the more dire climate change predictions never come to pass, this shift towa rd environmental responsibility and adaptability are still likely to affect the trucking industry in the years and decades to come.

Explain the main ideas of a pluralist model in a political process Essay

Explain the main ideas of a pluralist model in a political process - Essay Example In the elections, voters will support only those political parties which stand for their ideologies and beliefs. Pluralism believes that politics and decision making processes are some of the duties of a government. Pluralists believe that no other entities like religion or judiciary has any role in politics or decision making even though such entities may have its own role in other matters. This paper analyses the main ideas pluralist model in a political process. Pluralists note that if a majority of people do not like what their representatives are doing, they can vote them out of office at the next election. Representatives, therefore, have to act in a way that is pleasing to the majority. They consider voting to be of only irregular significance. General elections occur periodically and individuals are asked to vote for packages of policies put together by political parties. Therefore, voters do not have an opportunity to wield influence on the specific issues that concern them; so pluralists claim that people are able to exercise power between elections by joining interest groups - such as political parties, trade unions and other pressure groups. Group activity, they argue, is vital to the successful functioning of the political system (Pluralism) It is practically difficult to allow an elected government to function only for a short time period because of the huge expenses needed for general elections. Tax payer’s money used for conducting elections and if the elections happen in every year, the public will suffer a lot. Because of the above awareness, elections usually held in democratic countries only in every four or five years. In other words an elected government need not worry much about the public support or influence for four or five years. They can function as they like during their four or five year term if they have majority support in the parliament. In other words, public forced to wait for four or five years to defeat the government , if it functions against the will of them. It is not a good practice in a parliamentary democracy. So, public tries to exercise their power or influence on government through other nongovernmental groups such as political parties, pressure groups, interest groups, trade union etc. Trade union strikes or public agitations are happening in most of the democratic countries in order to exert pressure or power on the governments. In India like democratic countries, people often conduct huge protests whenever the government tries to impose certain policies against them. For example, India government recently increased the petrol and cooking gas prices because of the increase in crude oil prices in global market. Public forced to conduct several agitations against the government and succeeded in reducing the prices up to certain extent. Opposition political parties often join public when they conduct agitations against the government in order to increase their public support. â€Å"Inter est group leaders have more knowledge regarding the inner workings of government than ordinary citizens and therefore are able to channel democratic voices to the politicians in power more effectively† (Pluralist Model). In short, group activity is vital in controlling a government according to the principles of pluralism. The role of the government in a Pluralist Democracy is to protect and promote diversity.

Mid term exam essay Example | Topics and Well Written Essays - 500 words

Mid term exam - Essay Example I have never had the opportunity, or the confidence, to try my hand at creative writing. In fact, the idea of becoming a writer never crossed my mind. I held the view that ‘Writing is very difficult’ and is suitable only for very gifted, clever persons. I started learning English only in the seventh grade. Unfortunately, English remained a difficult foreign language to be studied at school, and I did not do any reading outside of my classes. I completed High School in Saudi Arabia without doing any additional reading in English. On my arrival in the United States as a baccalaureate student, I was fully occupied with making adjustments to a strange country and culture. As I started my study of Respiratory Therapy at the University of Indianapolis, I was completely focused on meeting my academic requirements and did not do any reading. It is my good fortune that English 102 is a part of my course. English 102 has rekindled my interest in reading. I am totally surprised at the variety of books available in English. There is something to suit the taste of every individual. I realize that, to this point of my life, I have made the mistake of ignoring any reading or writing which did not fall into my academic syllabus. I have been introduced to poems and stories which have opened a new world for me. I consider it a success that I am beginning to understand and deeply enjoy reading stories and poems in English. The delight I get is definitely worth the effort. I am also slowly beginning to think that I can also try to write! Of course, I realize that this is going to be a very slow process, as I have a long way to go in mastering the English language. But I am developing the confidence that I can read and write good English. The piece of short fiction which has kindled a genuine delight in English literature in me is Ernest Hemingway’s story, â€Å"Hills Like White Elephants.† I am

From dependence to independence Essay Example for Free

From dependence to independence Essay A Taste Of Honey is a twentieth century play set in the 1950s. It is known as a kitchen-sink drama and was written by Shelagh Delaney at the age of 18 and was first performed in May 1958. A kitchen-sink drama originated in the literature in the 1950s and 1960s. Its aim is to create a true picture of the hard life and troubles of the working class life. In A Taste Of Honey the two main characters are always falling out with each other and the people around them. The conditions they live in are cramped and poor in bedsits or flats. An example of a kitchen-sink drama is in Look Back In Anger by John Osborne and Saturday Night And Sunday Morning by Alan Sillitoe. Plays and dramas in the fifties were performed for the middle and upper classes but then came the debut kitchen-sink drama; Look Back In Anger, which was aimed at the working class. A kitchen-sink drama play uses everyday common language to reflect the lives of the working class people portrayed. A Taste Of Honey is set in Salford, Manchester. It is about the life and relationship between a young girl, Jo, and her mother, Helen. They move around a lot, and have just moved into a shabby one-bedroomed flat in Salford. Helen is a semi-whore who lives off money which has been given to her by her men friends. Helen also drinks a lot. Jo is fifteen years old and she is very talented in an artistic way and enjoys drawing, but she blames her mother, who she refers to as Helen, for disrupting her education. Helen and Jo move into a shabby rented flat in Salford and its very cramped and small. Jo isnt happy but Helen doesnt mind. Jo tries to make the flat look and feel more liveable in by deciding to plant some bulbs. Helens not bothered though, and is happy that at least they have a roof over their heads. She has a what you see is what you get attitude towards life and lives by a day-to-day basis. Helen also uses a lot of sarcasm, for example, when Jo is complaining about the flat, Helen replies, Everything in it is falling apart, its true, and weve no heating- but theres a lovely view of the gasworks. Helen is a single parent and theres no mention of any relatives throughout the play. Single parent families were not accepted in the 1950s and if a couple wasnt married, it was seen as living in sin and frowned upon. A Taste Of Honey is aimed at adults and older teenagers as there is a lot of crude and rude humour and bad language, reflecting their working class lives for example, Helen: Take your bloody money and get out. Peter: Thank you. Helen: You dirty bastard. Also, teenage pregnancies, race and sexuality were big issues in the fifties. Homosexuality was a criminal offence, even if the couple were of a consent age. Many homosexuals were locked up, and underage sex was strongly frowned upon, and abortions were very difficult to obtain. Women had to resort to back-street abortions, which were very dangerous and could be fatal, so thats why there were a lot of teenage pregnancies. In the fifties, there were very few black people and they were given low paid jobs in the service industries and hospitals. These three issues are all part of the story. Jo has a teenage pregnancy, Jimmie is black, and Geof is homosexual. There were no equal opportunities, for example, men got paid more than women in exactly the same jobs. Housing conditions in Salford were poor. Most houses were small, cramped and dirty. Many rented bedsits or flats often shared amenities like bathrooms and toilets, and this is the case in A Taste Of Honey. We share a bathroom with the community and this wallpapers contemporary. What more do you want? In A Taste Of Honey, Jo doesnt call her mother mother. She calls her Helen. This shows that she doesnt have much respect for her mother and wishes to live her own life, and not to be ruled over by someone who is not a good mother figure. I think Jo is lonely, as she hasnt settled down in a school yet so she hasnt had the chance to make any friends. Helen also treats Jo as if she is just something thats there. She refers to Jo as she and her. Wouldnt she get on your nerves? Helen also drinks a lot, and even though Jo isnt treated as a real person, she still wishes her mother would stop. Drink, drink, drink, thats all youre fit for. With Jo wanting Helen to stop drinking, I think this shows that Jo is scared, that if the drinking carries on and Helen gets ill or something happens to her, then Jo will be alone. Helens favourite past-times, which Jo disapproves of, are her drinking habits and sleeping around. Helen is not a good mother and she knows this herself, Have I ever laid claim to being a proper mother? Helen hardly knows her daughter. This is made obvious when Jo decides to have a bath in the morning because its dark outside, and Helen replies, Are you afraid of the dark? whereas in any normal family, the parent would know if their child was afraid of anything with living with them for fifteen years. Jo hates school. She has been moved from school to school and never settled in any of them, so she cant be bothered with it, but she is very talented in drawing. When Helen finds some of Jos drawings, her only reply is, I thought you werent good at anything. Helen starts to encourage Jo by saying its very good, but then her sarcasm returns when she says, I think Ill hang this on the wall somewhere. Now, where will it be least noticeable? When we meet Peter, he enters with a cigar in his mouth. He seems very cocky and seems the sort of person who doesnt really care for other people, as he is self-centred. He keeps telling Jo to go away, and tells Helen to get rid of her, because he just wants Helen for sex. Jo doesnt want to leave the two alone, and keeps interrupting because she is afraid that Peter will get the attention off Helen that Jo has always wanted. Also, Jo knows that Helen will abandon her and go off with new men she meets, as she has done it before. When Helen goes out the room and Jo is left alone with Peter, she starts to question him. Jo sees some photographs in Peters wallet and demands to know who they are of. Can I see the other photos? She then starts to ask why hes marrying Helen and asks if he fancies her. Do you fancy me? I think she asks this because she knows that her mother is beautiful, and she gets lots of attention off men, so Jo wants to see if she could be just like her. Helen is somewhat an idol to Jo, because she always asks people if they think Helen is beautiful, and she wants to be just like her always getting attention from men. Jo, in a way, is jealous of Helen. I think Jo is fairly independent for her age, as she is certain about what she wants to do. She wants to leave school and start working as soon as she can. This shows that she acts older than she really is and is mature for her age. In scene 2, we are introduced to Jos boyfriend. In this part of the play, we know him as Boy, but later on we find out his name is Jimmie. He is a black sailor in the navy and he asks Jo to marry him. Boy is twenty-two, and Jo lies about her age and tells him she is eighteen. He questions her about what Helen will think about him because hes a coloured boy. Boy: She hasnt seen me. Jo: And when she does? Boy: Shell see a coloured boy. I think Boy is worried about meeting Jos mother, as racial prejudice was a big issue in the fifties. Jo tells him, though, that her mother is not prejudice and will not mind, but at the end of the play when Helen finds out that the baby will be black, she starts to get mad. When she finds out, she says, Oh dont be silly Jo. Youll be giving yourself nightmares. She thinks Jo is pulling her leg but she is serious. When she finally realises that it is true, she doesnt care what people will think of Jo, but what people will think of herself. Can you see me wheeling a pram with a Oh my God, Ill have to have a drink. Boy has to go away for six months, and he reassures her hell be back. I think Jo thinks she loves Boy, but doesnt expect him to return, because when he says he is going, Jo says her Hearts broke. Boy offers comfort by saying; You can lie in bed at night and hear my ship passing down the old canal. But when Boy starts to flirt with her in a naughty way, she says, I may as well be naughty while Ive got the chance. Ill probably never see you again. I know it. I dont think that its true love between Jo and Boy, as Jo is young and every time they say they love each other, their replies to one another is always how, and why. Boy: I love you. Jo: How do you know? Whereas if they really did love each other, they wouldnt ask for reasons why. Jos friend Geof, is very considerate and caring. We meet Geof in Act 2, Scene 1 after him and Jo have been to the fairground. Geof is a homosexual and he has been kicked out of his flat by the landlady because of this, so hes been spending time at Jos. By this time, it is summer and Jos pregnancy is obvious. Helen has moved out after marrying Peter and left Jo alone. Geof comes into Jos flat after the fair and is about to go but Jo literally begs him to stay. Geof, dont go. Dont go. Geof! I think Jo is scared to be alone, that she doesnt know what she would do alone with the birth getting nearer. Geof starts looking through Jos drawings and criticises them by saying he doesnt like charcoal and that the drawings are exactly like Jo, with no design, rhythm or purpose. When Geof starts telling Jo that a lot of money will be needed for the baby, she tries to ignore the fact that shes pregnant and tells Geof to shut up, but Geof isnt saying this to worry her, but to get her prepared and face reality. He cares for her and because Helen doesnt know about the pregnancy, Geof thinks she has a right to know that shes going to be a grandmother but Jo objects. Jos relationship with Geof is a love similar to that of a brother and sister, as he is more into looking after her. I think Jo really cares for him too, as she begs him to stay over and she has a laugh with him as well as being flirty at the same time. Jo: Do you like beer? Geof: Yes. Jo: Gin? Geof: Yes. Have you got some? Jo: No, but if I had, Id give it all to you. Id give everything I had to you. When Jo and Geof go to bed, Geof questions Jo about Jimmie. Geof: A black boy? Jo: From darkest Africa! A Prince. She exaggerates as though it was a dream, or a fairytale. Just before they go to bed, Jo laughs and tells Geof, Youre just like a big sister to me. A few months later, Jo and Geof are getting ready for the arrival of the baby and Geofs making a baby gown while Jo wanders about the room. It is not something that the audience would expect a man or brother to be doing. It would more likely be a sister. I think Jo is nervous because the birth is very near and she is restless. She is very excited when the baby kicks, and tells Geof. Jo always seems to flirt with Geof, playfully putting her arms around him, but when Geof is serious about him and Jo, she backs off. Geof: Let me kiss you. Jo: Let go of me. Leave me alone. I think this is where Jo becomes more mature and independent, as she knows what she wants. I think Ive had enough. Im sick of love. But then Jo realises that she cant really cope, that the baby is perhaps more than she can handle and her hormones are getting the better of her. Ill bash its brains out. Ill kill it. I dont want this baby, Geof. I dont want to be a mother. She realises that she wants Jimmie back, she misses him so much, and she wants the real father to her baby. Every Christmas Helen used to go off with some boyfriend or other and leave me all on my own in some sordid digs, but last Christmas I had him. Geof thinks he is only welcome in Jos flat until she finds her next Prince and in my opinion, Geof is hurt. When Helen comes to see Jo with Peter, Peter is prejudiced against Geof and calls him a fruit cake parcel. He is drunk and wants to go to the pub with Helen, and so he starts making his own fun by calling the flat Jo lives in, and calling Jo a slut. Jos attitude towards Geof towards the end of the play changes for the better. From the way they both talk to each other you can see they have both grown up. Jo is more open to Geof about her relationship with Helen. You know I used to try and hold my mothers hands but she always used to pull them away from me. She had so much love for everyone else but none for me. When Jo says that, it actually makes the audience feel sorry for her, and disgusted with Helen, because Jo didnt have a genuine mother figure. She also tells Geof about how Helen got pregnant with her. She tells him about how she was married to a Puritan, but wanted some fun so she had a frolic in a hay loft one afternoon with a daft man. This shows that she feels secure with Geof and more confident with him as she tells him everything that happened and wants him to feel sorry for her and to understand her because she didnt have a good childhood. Jo starts to value Geof, as she realises he cares more than Helen. At the end of the play, Helen tries to hint that she wants Geof to leave so she can move back in. she thinks she could look after Jo better than Geof, even after the months she has missed. There wouldnt be much room for two of us on the couch, would there? The only hint of love from Helen for Jo throughout the play is when Jo is having contractions and Helen strokes her hair, saying everything will be all right. This is the only time in the play when Helen is shown to be supportive of Jo. It shows Jo is independent and has matured, because when Helen doesnt know how to use the stove, Jo tells her, whereas this time last year, it was the other way around. When Geof leaves, and Helen finds out about the baby being black, she says shes going for a drink. This part reflects the beginning, when Helen abandons Jo at Christmas. Unfortunately just when Jo needs her mother the most, she leaves her yet again. When shes out the door, Jo leans against the doorpost, remembering the good times with Geof and smiling to herself, as she recites a rhyme that Geof taught her. This shows that she is now dependant on herself, and knows she can cope by herself, because she was left alone the year before, and knows she can do it again. Jos Taste Of Honey was when she met Jimmie, but in my opinion, I think her Taste Of Honey was the time she spent with Geof, because he taught her a lot of things in life, and throughout the play you can see how she has matured, and adopted a more serious attitude towards life.

Genetic Engineering: Gender Determination: A New Evil Essay -- Argumen

Gender Determination: A New Evil      Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   Throughout history, there have always been those who advocate the rapid proliferation of new technology. Today, many propose that we fully exploit the potential power of genetic engineering, before its capabilities are fully researched. With the potential risks involved and the great controversy surrounding this new innovation, one would expect that its applications, at least for the near future, would be limited to situations of grave importance. Ends such as finding a cure for terminal illnesses, reversing the ageing process, are fundamental, and hold the promise of great rewards for mankind; thus, it is not inconceivable that genetic engineering, altering the genetic material that has been given to man by God to distinguish him from His other creations, might be a legitimate tool of science in these situations.     Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   However, one clearly must try to prevent genetic engineering from being used in a frivolous or carefree manner. Some propose using this new advance for such mundane tasks as allowing parents to determine ...

Telephone’s Influence on Society

Over the centuries, people have been striving towards a fast, reliable means of communication. At first, those gaps were bridged with language, usable in face-to-face encounters and then written language, which could be transported over vast distances, though the timeliness of the message left something to be desired. Some civilizations used methods other than written languages to communicate messages accurately across long distances. Perhaps the most famous example would be the Incans of South America. When one village had to deliver a message to another village, several colored pieces of string would be knotted in a specific pattern then run to the neighboring village to deliver the message. Other peoples simply used oral messengers to carry the communication to others. Again, the problems with these systems were two-fold. If one simply sent a messenger, the communication could get lost in the traveling process, and if one sent some sort of written messages, those devices could easily be misplaced. Also, these methods relied on the speed of the messenger, which could vary, and the distance the message had to travel. For instance, in the War of 1812, the English and Americans signed the Treaty of Ghent in late 1814, effectively ending the conflict. However, it took six weeks for word to reach the capital of the United States and even longer for it to reach the outlying cities. Because of this, the bloody Battle of New Orleans occurred after the treaty had been signed, costing the British armed forces over 2,000 lives. Obviously, the need for instantaneous and accurate communication was reaching a paramount level with civilizations being spread across such vast distances. The telephone, invented by Alexander Graham Bell in 1876, solved this problem by transforming human speech into a series of electrical signals that could be sent very much like a telegraph, though on different wires. This invention took quite a while to catch on as the now popular telegraph system had a stable infrastructure already in place. However, the benefits of instantaneous, clear communication eventually outweighed the convenience of the existing infrastructure, and the telephone became the preferred means of communication across distances. Before the telephone, people generally communicated through written prose, usually some type of letter or other document. Although the telegraph did much to speed up the communication process, it was still too cumbersome for everyday use and was not something that normal people used to communicate with their friends and family. Long letter were the norm, with face to face contact being preferred with neighbors unless there was some sort of dispute to work out. Men and women also spent much more time in face to face communication when catching up with the neighborhood gossip. Local clubs and gathering were often hot spots for these exchanges. The telephone made these interactions at once more personal and yet more distant. People were able to communicate instantly (at least they were by the 1960’s when telephones were in more than four out of five American homes) and cost-effectively. For exchanges that took place over great distances, this was quite an advantage, as the news reaching these people was no longer outdated. But it also brought a gradual reduction in the time spent in face to face contact with neighbors or other local peoples. The telephone gradually morphed into many forms involving both wired and wireless technology. From the phonograph to the dial phone to the Iphone these innovations have become almost central to everyday life of modern Americans. And without these products, daily life would be much different, especially with the value people now place upon instantaneous information. This sort of communication is now central to most civilizations, and it would be impossible without the services of the telephone.