Data Analysis †Viscosity Free Essays

Data Analysis – Viscosity Introduction: My aim it to find out the different types of liquids are more or less viscous than each other and why. Some liquids flow more easily than others do. For example, honey is very â€Å"thick† and flows very slowly. We will write a custom essay sample on Data Analysis – Viscosity or any similar topic only for you Order Now Water is thin and flows very quickly. So honey is more viscous than water. Liquids that are made up of small molecules have a low viscosity and liquids with long chain molecules (such as plastics) have a much higher viscosity. The viscosity of materials generally decreases with increasing temperature. (EXAMPLE) A definition of viscosity; â€Å"Viscosity is a measure of a fluid’s resistance to flow. It describes the internal friction of a moving fluid. A fluid with large viscosity resists motion because its molecular makeup gives it a lot of internal friction. A fluid with low viscosity flows easily because its molecular makeup results in very little friction when it is in motion. Gases also have viscosity, although it is a little harder to notice it in ordinary circumstances. † (1) As temperature increases, the average speed of the molecules in a liquid increases and the amount of time they spend â€Å"in  contact† with their nearest neighbours decreases. Thus, as temperature increases, the average intermolecular forces decrease. The exact manner in which the two quantities vary is nonlinear and changes abruptly when the liquid changes phase. (2) I am going to use the following alcohols: Ethanol Propanol Butanol Pentanol Hexanol Heptanol Octanol Decanol As there are many of them I am not going to use all of them, only a couple, because it would take time doing all of them, also we don’t have a lot of time in our lesson. Aim: My aim is to find out why some liquids flow more freely than others I am also going to investigate the different alcohols. Hypothesis: I predict that the more carbon molecules it has the less viscous it is. So it would take longer to flow. It is because of the types of alcohol. For instance Propanol is less viscous than Octanol. Preliminary experiment: I carried out a preliminary experiment with different alcohol for each experiment. We did this experiment only once just to get an idea of which experiment seemed the best for us to do. The results are shown in the table way below. Aim: The aim of this was to find out which experiment we wanted to do and which seemed the best to us also which one was fairer and would be easier for us to do and explain why we chose the experiment we did. Prediction: Once I saw our teacher show us the experiment I thought the Tilt Test would actually be ‘cool’ to do but I didn’t want to make my mind up just yet so I tried all of them out. I predict that once you go down to the alcohols with the more carbon lengths are more viscous. Apparatus used: * Alcohols; * Ethanol (2), * Propanol (3), * Butanol (4), * Pentanol (5), * Hexanol (6), * Heptanol (7), * Octanol (8), * Dectanol (10)) For Tilt Test: * White tile * Clamp Stand * Pipette * Gloves * Stopwatch * China graph Pencil For Glass Tubing: * Clamp Stand * Blue Tack Air Bubble * Stopwatch * Gloves * Clamp Stand For Ball Bearing: * Ball * Test Tube * Bung * Test Tube Rack * Stopwatch * Gloves Method: Ball bearing: 1. Hold the bung with your thumb and turn it. 2. Quickly time the time taken for the ball to move up. 3. Write down the time taken. Tile Test: 1. Mark the tile from the top horizontally same for the bottom. 2. Get the alcohol and put a drop at the top bef ore the black line so you can measure it easily. 3. Time the time taken for the liquid to flow down at your finish line. 4. Then write down the time taken. . Wipe off the liquid and start again from No. 2. Glass Tubing: 1. Turn the tube upright by holding the clamp not the tube. 2. Time the time taken for the bubble to move up 3. Write down the time taken. Fair test and Safety: Results: Tilt Test: Chemical| Time Taken (1)(Seconds)| Time Taken (2)(Seconds)| Time Taken (3)(Seconds)| Mean(Seconds)| Ethanol (2)| 20. 16| 20. 28| 20. 16| 20. 20| Propanol 2-ol (3)| 30. 00| 12. 52| 28. 79| 23. 77| Butanol (4)| 10. 5| 19. 42| 15. 94| 15. 30| Heptanol (7)| 18. 52| 15. 72| 20. 12| 18. 12| Octanol (8)| 31. 03| 12. 9| 19. 52| 21. 08| Glass Tubing: Chemical:| Time Taken (Seconds):| Ethanol (2)| 20 seconds| Butanol (4)| 28 seconds| Hexanol (6)| 48 seconds| Pentanol (5)| 39 seconds| Octanol (8)| 54 seconds| Ball Bearing: For ball bearing it was really hard to time the amount of time it took to fall as it was really fast. So we could write down our results quick enough. Conclusion: We chose to do ball bearing as it was really fast and we hardly had any time to time it also because thought it was an unfair test as we couldn’t time it probably and we could get it wrong. We chose not to do glass tubing because it was hard turning the clamp stand around plus it was really slow and took long to time. We chose to do tilt test as it seemed the fairest test out of the 3. Also we could change a few things so it would be fairer, like mark a point on the pipette so we get the same amount of alcohol on the tile etc. and wipe of the liquid later. Plus it would be good for a group of 3 as there are 3 jobs that we could do like putting the alcohol on the tile, timing the time taken for it to go pass the finish line also to note down the time taken and draw the table. Real Experiment: Aim: Prediction: Apparatus used and Justification: * Alcohols; * Ethanol (2), * Propanol (3), * Butanol (4), * Pentanol (5), * Hexanol (6), * Heptanol (7), * Octanol (8), * Dectanol (10) * White tile – We used this as it would be clearer to see than a black tile. * Clamp Stand – To keep the tile in the same position to keep it a fair test. * Pipette – to keep the measurements of the alcohol on the tile. * Gloves – To not get any of the liquid on our hands and also because of the safety. Stopwatch – To time the length of the time taken for the liquid to travel down the tile and it seems fair as we aren’t doing it in our heads because we could count slowly or faster than an actual second. * China graph Pencil – It is easier to see and to stop the pencil from dissolving as the marks did this. Method: 1. Mark the tile from the top horizontally same for the bottom. 2. Get the alcohol and put a drop at the top before the bla ck line so you can measure it easily. 3. Time the time taken for the liquid to flow down at your finish line. 4. Then write down the time taken. 5. Wipe off the liquid and start again from No. 2. Fair test and Safety: Results: Conclusion: We marked the pipette so we got the same amount of solution each time to keep it a fair test. We kept the tile at the same height; we changed the types of alcohols. We thought it wouldn’t be fair if we left the alcohol on the tile so we wiped it off after every alcohol we used even if we had to use the same alcohol we still wiped it as it would be unfair because that alcohol would’ve had more liquid so it could make it faster or even slower. We also kept the maker at the same starting and ending point. We had 3 people in our group, so we did the experiment 3 times so it was fair as we would be changing around what everyone did for instance, putting the liquid on the tile, timing th length it take =s for the alcohol to come down and also writing the time taken down. It was goo as if someone did it wrong we wouldn’t done it again but with a different person doing something different. Evaluation: We were all safe as we used gloves so the alcohol didn’t touch our fingers. We tied our hair back so it wasn’t flying around everywhere. We put our chairs under the table so no one got hurt and we had more room. We made sure the clamp stand was in the middle of the table so it doesn’t fall on anyone’s foot. We also made sure that the tile wasn’t loose so it wouldn’t fall. I’d say we were 99. 9% safe! The tile wouldn’t stay on so it was at different length but one of us held it steady as one of the sides were up and the other was on the table. We measured it every time we used a different alcohol so it was at the same height each time. Next time we could just put it steady on one angle then measure it instead of doing it the other way. I guess my results are about right as my range bars ion my graph are quite close together, some more than others. So they are quite accurate. I think there are two outliers which are Propan 2-ol (2nd Try) and Octanol (1st Try). It was probably a silly mistake that we did, or it could’ve been the temperature of the room. We all did try the experiment and we did different things such as timing the amount taken for the alcohol to go down, getting the liquid in the pipette and putting it down on the tile and also noting down the time taken. One of us could’ve timed it before or after the alcohol was put on the tile, either that or the amount was too much or too less. Also some of them did evaporate when it nearly got to the end. I think from a scale from 1-10 my results would be a 6 with 10 being the most accurate and 1 being inaccurate. Next time I could measure the temperature and go into a room with no windows and nothing that’s going to affect the temperature so it’s always the same temperature. I could use the same pipette each time. References: 1. http://www. rinceton. edu/~gasdyn/Research/T-C_Research_Folder/Viscosity_def. html (date accessed 20th March 2013 – 15:25) 2. http://physics. info/viscosity/ (date accessed 20th March 2013 – 15:33) 3. http://chem4652011. webs. com/chem465-2. gif (date accessed 20th March 2013 – 15:44) 4. http://upload. wikimedia. org/wikipedia/commons/thumb/b/b8/Propanol_flat_structure. png/640px-Propanol_flat_structure. png (date accessed 20th M arch 2013 – 15:41) 5. http://upload. wikimedia. org/wikipedia/commons/4/4b/Butanol_flat_structure. png How to cite Data Analysis – Viscosity, Papers

My Childhood Snowball Fight free essay sample

When I was eight years old,there were some woods behind our house and in those woods was a dirt road that led to an abandoned sand quarry, complete with a sloping wall of top soil, which in winter became a pretty big and steep snow hill, for a ten year old anyway. With every fresh snowfall this hill immediately attracted every youngster in the neighborhood, time and time again we would climb up with toboggan In tow, position ourselves at the crest of this marvelous mound of merriment and launch our little bodies down and hope for the best. Now after a few f us had slid down and trudged our way up a dozen times or so, a mound would form at the bottom of the hill to the delight of every little maniac there. It served us well as a take off ramp. remember one time when I was first to arrive the day after one of our outings, I was pretty pleased, the snow on the hill was hard packed as was the mound at the bottom and It was all mine, for a little while anyway, so I wasted no time climbing up and settling In at the top, almlng my toboggan at the sweet spot at the bottom, sitting cross legged at the very front of my trusty downhill racer and a ew pushes of my mitten covered hands, down I went, the wind in my face, over the bump and then The back of m y head stung and snow swirled around my face! I had been hit by a snow ball! I was not alone after all! I scanned the top of the hill but I couldnt see the culprit, I quickly made my way to the top, after a quick search I assumed it was a hit and run, someone had gotten a good laugh of my fails. We will write a custom essay sample on My Childhood Snowball Fight or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page Oh well so be it, the hill was all mine again. Once again I launched myself downhill steering my somewhat beat up aluminum oboggan and once more flew over the mound, it happened again To the back of my head, a cloud of snow around my face. Now I was irritated, I left my toboggan where it had stopped, raced up the hill, he wasnt getting away this time! I looked everywhere, behind bushes, trees, snow banks, nothing, No one to be seen, this guy was fast and a good shot! I thought begrudgingly. So down I went to retrieve my aluminum speedster, once again up the hill, I settle in, pause a moment, look around, the coast looked clear so one more time own I went over the bump

The Major Causes of the Cold War Between the Soviet Union and the United States

The cold war was a war between two superpower nations, the Soviet Union which believed in communism and the United States which advocated for free governance hence supporting a democratic government. The cold war can be said to have been caused by the difference in ideologies that existed between the two nations and the hunger to control and dominate the world as the superpower.Advertising We will write a custom essay sample on The Major Causes of the Cold War Between the Soviet Union and the United States specifically for you for only $16.05 $11/page Learn More The cold war did not use military or army weapons; it used other measures to curb the power and the influence of the other nation. Economic restrictions and spread of propaganda against each other were used as the war weapons, as each nation tried all available means to destroy and weaken the ability of the other nation in expanding and gaining popularity. The beginning of the cold war can be tra ced way back even before the beginning of the second world war that is after the Bolshevik Revolution and formation of Russian union in 1917. According to Leffler in his book â€Å"The Specter of Communism†(1994) the cold war was a political and economical war between the United States and the Soviet Union, which started few years after the end of the First World War, as they struggled to gain popularity and control over the world. The two nations had differences in terms of governing, whereby the United States dominated by the capitalism and the Soviet Union dominated by the communism. Each state believed that its governing policy was more superior and should be adopted by all nations, thus they tried to influence other countries to form allies against the other superpower nation in order to reduce their power. The major threats of cold war started with the raise of the Russian revolution under the readership of Bolshevik regime which was determined to spread the communism a ll over the world, by influencing and cooperating with various countries in order to outfit the Americans. The United States and the Soviet Union did not involve themselves in any war, but aided the ally’s nations in fighting their opponents. In 1918 to 1920 the United States and Britain joined together to fight Bolshevik regime, but they were unsuccessful. After this inversion, the relationship between the Americans and the Russian worsened, the soviet attitude regarding the Americans and the west became even worse. Upon the Bolshevik revolution, Russia was a semi-peripheral state and was still struggling to catch up with west which was viewed as most industrialized by then, thus the Russian spent most of its time and economic in strengthening its army. It also invested a lot in the manufacturing of the atomic booms and military ammunition in preparation to defend itself in case of war outbreak. Russia was suspecting that the United States were manufacturing the atomic bombs and they may use them in attacking them.Advertising Looking for essay on history? Let's see if we can help you! Get your first paper with 15% OFF Learn More The landing of the American troops in Russia to assist the anti- Bolshevik in the Russian civil war increased the tension and suspicion within the communism leadership over the capitalism. After the involvement of Americans in the Russian civil war, the relationship between Russians and the Americans became a major point of suspicion and mistrust. 1n 1935 the Stalin adjusted his policies; he started forming alliances with the democratic powers in the western in order to fight the Nazi of Germany. His initiative failed and he decided to sign the Nazi-soviet pact with the leader of the Nazi the Hitler. The signing of the treaty only increased the anti-soviet tension and the hostility in the western nations. This treaty delayed the beginning of the war between the two superpower nations. In 1941, Germany invaded the Russians breaking the treaty signed between Germany and the Russian nations. After the attack, the Stalin withdrew his cooperation with the Germans and supported Britain under the rule of the Churchill. Churchill and Stalin signed a treaty to form a formal alliance to fight against Adolf Hitler. The United States did not join the treaty as it wanted to remain neutral and concentrated in military upgrading. After the American Pearl Harbor was attacked by the Hitler, the United States joined the union formed between Russian and Britain in aid to fight Germany. This alliance did not last long due to the disagreement that arose between Poland which was an alley of Britain and the Soviet Union concerning the support and cooperation of Stalin with Hitler after Hitler ordered the killing of Polish officers. Despite this suspicion, the western allies and the soviet continued to cooperate in order to defeat the growing strength of Adolf Hitler. During this war, both sides had a lot of disagr eements on various military strategies especially the opening of the second fight against Germany. The Soviet Union believed that Britain and the United States delayed the invasion intentionally in order to attack at the last minute so as they can influence the settlement of the peace with a view to dominate Europe. Stalin saw that the United States and Britain waited for him and his troops to get exhausted so that they can defeat him and take control. Soviet Union suffered a great loss as it recorded a high number of casualties. This increased tension and hostility among the allied powers.Advertising We will write a custom essay sample on The Major Causes of the Cold War Between the Soviet Union and the United States specifically for you for only $16.05 $11/page Learn More In conclusion it can be said that cold war started in mid 19th century some years before the beginning of the world war two. The major causes can be attributed to the suspicion and h igh tension that existed between the Soviet Union and the United States over control of the world. The Americans viewed communist as enemies who needed to be monitored and controlled as they threatened to take control of the world. On the other hand, Russia under the Soviet Union viewed the United States as a major threat to their ambition of expansion, as they posed the main challenge to Russia. The war remained cold without the use of military as each nation did not want to be directly associated with the cause of the war. The two nations just supported other nations that were fighting. Americans supported the British army while Russia supported Germany army in the Nazi war until the time when the Nazi invaded Russia forcing the Soviet Union to collaborate with Britain and America in fighting the Nazi. The real effects of the cold war were fully seen and felt after the second ward war, where each nation viewed the other nation as an enemy, and they had to keep an eye on each other . Reference Leffler, M., P.(1994) The Specter of Communism. New York. Hill and Wang This essay on The Major Causes of the Cold War Between the Soviet Union and the United States was written and submitted by user Justin Lowery to help you with your own studies. You are free to use it for research and reference purposes in order to write your own paper; however, you must cite it accordingly. You can donate your paper here.

Words for Names of People

Words for Names of People Words for Names of People Words for Names of People By Mark Nichol Words that include the element nym, and some that include nom, pertain to names and naming. Such terms as anonymous (literally, â€Å"without a name†) and pseudonym (â€Å"false name†) are ubiquitous, but most others in this class are more or less obscure. This post lists and defines such terms that pertain to individuals and groups of people. An allonym (â€Å"other name†) is the name of one person employed as a pseudonym by one or more other people, as in the case of the name Publius, the non de plume of Alexander Hamilton, James Madison, and John Jay, which called back to Publius Valerius Publicola, a founder of the Roman Republic. (â€Å"Non de plume† itself, and â€Å"nom de guerre,† which mean, respectively, â€Å"pen name† and â€Å"war name,† are terms adopted from French that are synonyms of pseudonym.) An anthroponym (â€Å"man name†) is a proper name or a surname. (A gamonym is a name acquired as a result of marriage.) Aptronym is a recent coinage playing on apt, denoting a surname coincidentally appropriate to a person’s profession, such as when someone who makes beer is named Brewer. Autonym (self name)- or the synonym endonym, or â€Å"inner name†- refers to a term used by inhabitants of a place for that place (or themselves or their language), as in Deutsch, the German term for the German language; German is an exonym (â€Å"outer name†). (An ethnonym- people name- is a name for an ethnic group.) A charactonym is a fictitious character’s name that alludes to a quality of that person; literature is replete with such names, including those characterizing combative spouses in the early radio sitcom The Bickersons and the comic strip The Lockhorns. An eponym (â€Å"above name†) is a person, place, or thing after which someone or something is named. A mononym (â€Å"one name†) is a single name, such as Leonardo or Madonna. A patronym (â€Å"father name†), or patronymic, is a name based on a male ancestor’s given name, especially those with prefixes and suffixes integrated into surnames, such as Mac- or Mc- or Fitz- in Gaelic, -ez and -es in Spanish and Portuguese, and -son and variants such as -sen in Germanic languages. The female equivalents are matronym/matronymic; such forms are rare (at least in Indo-European languages), though -dottir is used in Icelandic surnames. Want to improve your English in five minutes a day? Get a subscription and start receiving our writing tips and exercises daily! Keep learning! Browse the Vocabulary category, check our popular posts, or choose a related post below:What Is Irony? (With Examples)How Long Should a Paragraph Be?Empathic or Empathetic?

Education Article Summary Lab Report Example | Topics and Well Written Essays - 500 words

Education Article Summary - Lab Report Example Because current assessment methods were receiving criticism, the study finally sought to identify alternatives to the current identification methods. The conflict arose because while the IDEA prior to 2004 had identified several methods to identify the students who had learning disabilities in need of special services, there was no uniform measure by which the states were guided in assessing the severity of the disability. Accordingly, the article found, that there was a severe lack of continuity within the states. For the most part, the states had a common definition for the term SLD. Thus the resulting problem was that in addition to there not being a contiguous method of identifying SLD, the parameters that did exist were arbitrarily ignored. Moreover, it was determined that there was an unacceptable amount of time between identification of the problem and treatment plan for assistance. The author found that the majority polled found that the most favored method of identifying a learning disability was the "response-to-treatment" or "response-to-intervention". This approach begins with teaching and a level of teaching intensity is increased according to the needs of the child.

Grades Research Paper Example | Topics and Well Written Essays - 500 words

Grades - Research Paper Example According to the authors grading students on a single dimension does not adequately assess learning. For them, a grading plan should include elements such as class attendance and effort. When such a grading system is used, it is unfair to the students based on a number of factors. First, when behavior is used to grade students, it does not connect with students’ understanding of the course or subject. In every learning institution, there are different approaches used to monitor and punish unwanted behavior (Close, 380). For this reason, bad behavior should be punished by the relevant bodies as opposed to being included as part of the grade. If behavior is included as part of the grade, it generally becomes difficult to understand and interpret that grade in a meaningful way (Allen, 222). A grade should be a fair reflection of the student’s understanding and knowledge about a given subject, and this should not be combined with elements such as discipline as this will be misleading. Secondly, the use of these additional elements in determining a grade is based on the teacher’s â€Å"merged judgment† of these elements. This means that the teacher evaluates the student’s performances in these elements – behavior, efforts, interest etc- and assigns a collective score. For example, a student may be given grade B in a certain subject as opposed to grade A due to his low scores in other elements such as behavior and effort. Unfortunately, these factors are based on the merged judgment of the teacher and are not evident or explained in the final grade. A person looking at the student’s grade will not know which of these factors contributed to the final grade and the method used by the teacher in assigning scores to these elements. This gives a false impression of the student’s knowledge in that subject. Finally, including these

The Elements of Class Conflict in Pakistan

The Elements of Class Conflict in Pakistan 1.1 Overview of the Topic Income distribution is a frequency distribution showing number of persons, taxpayers or households classified by levels of income. The unequal distribution of income is a major issue in many countries, mostly in developing countries and in Pakistan it has been a burning since its birth. As the inequality in the distribution rises, it divides the population into small groups with various differences among them, thus fueling a conflict between them. The conflict arises due to difference in the income patterns, employment patterns, wage rates, difference in resources symbolic or material, social status etc. the difference in the lifestyle, wage rates, and the job opportunities in the rural and urban cities of Pakistan cause class conflict, as people living in various locations belong to different income groups. Feudal culture in Pakistan is among the major reasons of class conflict. Landlords have made monopolies which have increased the disparities among the various classes living. Cla ss conflict is a serious problem which causes violent activities such as high crime. Unfortunately our government has been unable to solve this problem of uneven distribution of income, as they themselves are enjoying the class difference existing in our country. Over the past year this conflict has been boiling and will eventually erupt one day. With this segregation of the population into various classes, social gaps have increased and people have become more accustomed to other people who are of similar stature in the society. This is one of the major issues Pakistan is facing, unity among the population is a challenge to the government of Pakistan, but it all trickles down to the fact that the people who are causing this unequal distribution of income are the ones who are leading us. Over the past years, the income distribution in Pakistan has adopted an uneven trend, meaning that there is no significant increase or decrease, thus the notion that the rich are getting richer and the poor are getting poorer, and the result of this is a growing conflict among the various classes that exist in our society today. Other factors such as corruption also play a vital role in this unequal distribution of income, not only at higher levels but at the smallest and lowest level of the society as well. 1.2 Background Information Since Pakistan came into being, the income distribution has been a serious issue. During the time of partition, many people were stripped of their lands, properties, valuables and other financial assets. The unequal distribution of income we are experiencing today has its roots from the time of the partition of India and Pakistan. Feudalism in those days was at its peak and remnants of it can still be seen in the modern society. Many powerful feudal lords claimed lands by force from people who were financially or socially weak, thus the wealth became concentrated and its effects can be seen today in our society, as the unequal distribution of income. Even today, many influential people such as politicians and local feudal lords all around Pakistan are in control of the major chunk of the income that is generated and flows through the economy, which is why Pakistan also faces extreme poverty. Pakistan has experienced an uneven trend in the distribution of income in the past years, as there is no significant trend of increase or decrease. This uneven pattern of income distribution has been the root cause of the division of the population into various classes on the basis of income inequalities. During the early years of Pakistan, the population was less divided, but with the passage of time and the uneven trend of the income inequality has caused the population to be divided into upper, middle and lower classes based on different employment patterns, wage rates, households, social status and limited resources etc. The formation of these classes has led to the widening of the social gaps between the people and has also led to social exclusion of people belonging to different classes. This has been a common practice in history that people belonging to a similar group or stratum, tend to socialize more i.e. people who share common resources either symbolic or material in nature tend to form stratums. As the general population is divided into these stratums, belief a nd ideals change, thus a conflict arises due to these changing ideals. Over the past years, since the birth of Pakistan, this conflict between the different classes has been slowly boiling and has erupted into a class conflict based on income disparity. 1.3 Importance of the Study With Respect To the World The problem of unequal distribution of income exists in almost every country around the world, from the weakest to the strongest economies of the world; income disparity is clear and present. It is also one of the major problems that developing countries face and if not contained in due time, it paves the way for many other problems which are either directly or indirectly linked with it. One of these problems is the class conflict that arises due to income inequality among the general population. The relevance of this problem can be best understood with an example of East and West Germany. In World War II the Allies occupied West Germany and the Soviets occupied East Germany. The border between the two Germanys was famously known as the Berlin Wall. Since the corporate and industrial might of the Allies was far superior compared to the Soviets at that time, the Allies started injecting billions of dollars in the economy of West Germany, resulting in higher living standards and plenti ful jobs for the people. In stark contrast the jobs and living standards in East Germany were inferior, resulting in constant unrest which ultimately substantiated into a major class conflict. Thus throughout the world, we see many similar cases where the major chunk of the economy is concentrated at a singular point, that is the elite or the ruling class, leaving the lower classes with little or no financial assets. Concentration fuels the class conflict in a society and ultimately damages a nation as a whole. The inequality in the distribution is caused by many relevant factors, such as inflation, foreign direct investment, remittances, trade, corruption, feudalism etc. and these are all present in almost every society of the world. Thus the significance of this study cannot be denied with respect to the world. 1.4 Importance of Study With Respect To Pakistan Since Pakistans Inception, the Populace has been plagued with the diabolical issue of income distribution. The seriousness of this issue cannot be denied, since it has been the root cause of constant upheaval in the society in general and also the catalyst of constant unrest, distrust and sometimes violent protests. In other words we have been compromised in a never ending stalemate, since there is no significant trend of increase or decrease of income distribution in Pakistan, thus this kind of uneven trend is giving rise to undesirable hybrid classes based upon this income inequality. The initiation of such classes has led to an avalanche of prejudice, discrimination and more disturbingly, exclusion of significant amount of people from the nucleus of the society. It has also led to the formation of different stratums among the people. With the passage of time this horrendous social exclusion, disparity and discrimination has manifested into an ugly class conflict amongst the people we see today in Pakistan. The mere presence of various classes based on improper income distribution is evidence of its existence. The increasing social gap, distrust and lack of communication between the people, nourishes the problem of income distribution and provides sustenance for its future. The prevailing feudal culture in Pakistan is also one of the major catalysts of the unequal distribution of income in Pakistan. The most influential people or the ruling class has the most concentration of resources; they also include the politicians of Pakistan who are responsible for making policies against this burning issue. Inflation is another factor contributing to the lowering of the purchasing power of the lower classes, which in turn induces a conflict among the general public, as inflation hits hard on the lower classes and has little effect on the elite class. All the foreign investment and the remittances are also controlled by the upper or elite class, thus the flow of money in the economy is limited to a set number of influential or powerful people, while the majority of the population is deprived even the basic necessities of life. 1.5 Research Question The elements of class conflict in Pakistan. The problem of class conflict is justified with the increasing gaps between the populations of Pakistan. Various classes exist due to this income disparity. It is due to this income disparity among the people different classes are formed. Thus, there is a clear and present conflict between the classes in our society. CHAPTER 2 LITERATURE REVIEW The review of existing literature in the current study area of the income distribution patterns and the class conflict in Pakistan will help in appraising additional information on the subject matter and help in establishing a better understanding of the research that is to be undertaken. Hasan (2002) made a study on the emerging trends of Pakistans upper or elite class which is under heavy influence of the west. The post Bhutto era changed all the pervious trends that the ruling class observed. The elite class now has separated itself from the middle and lower classes and with it, has also lost the trend to use public services. They are more inclined to private services and they are the ones who are embedded deep in Pakistans political lobby. They reflect the countrys politics, society and the culture as well. Today, Pakistans elite class enjoys the most as income and money is no object to them, they go abroad for vacations and education whereas the majority of the population has little to eat. This gives rise to a class conflict between the general populations and thus differences are uplifted. Y. So (1991) studied the causes of stratification among people. The author focuses on the study of politics and history in accordance with the class struggle. The author makes the analysis based on three major components, the conditions of class struggle, the entire process of class struggle and the consequences that follow the class struggle both on micro as well as the macro level. By incorporating class struggle into the process stratification theory, the author opens up new a horizon for the analysis. The stratification theory groups people according to income distribution. People possessing similar characteristics form social groups or classes which give rise to social gaps. The Neo-Marxist theory focuses on the production sphere and is the advocate of conflict between the emerging classes. The aim of this study was to analyze the formation of different classes. The study looks at the various forms of class struggle and the ways in which classes are formed with special reference to reasons and causes of this phenomenon. Strasser (1980) argues that there two principles which are involved in the social inequality, stratum and class formation. It is intended to substantiate the work by comparing the claims of the functional theory of social stratification and to uncover the frame of reference that underlies the analysis of social inequality in a society. The author calls attention to the recent finding of his time in anthropology and ethnology to further explain his thesis and looks at various theories of social inequality, functional, conservative and progressive. Stratum is a group of people sharing common characteristics such as income, occupation, status etc. Socialization is the major cause of the formation of various stratums. People belonging to a similar background tend to socialize more between themselves rather than with people who are different from them. Social inequality among the various classes takes the form of unequal distribution of resources. These resources either symbolic or materi al are responsible for the conflict among classes. Classes are formed as a result of grouping of similar people belonging to specific interests, whereas strata are formed due to similar lifestyles of various people. Rashid (1985) examines the feudal culture that has existed since Pakistans birth and even now this culture prevails as many of the ruling elites and politicians are among them. Land reforms are imperative for a country like Pakistan, but the people who are responsible for the implementation are the ones who benefit the most out of land. The policy makers and the people who implement the policies are in the politics, and these people compromise the majority of the landlords here in Pakistan. Landlords enjoy the fruits of other peoples hard work which belong to the lower classes that tend to the lands which are not of their own. This tense relationship of worker and master gives rise to a class conflict which will erupt one day. The government is not trying to balance out this unequal distribution of land among the people. There is concentration of all the wealth of the land to one ruling class. Chandra (1972) stated that since the earliest beginning, Pakistan has been dominated by the ruling class. The author gives a complete assessment of the class character of West Pakistan. Even the Muslim League consisted majority of two classes, the Zamindars and the traders, both of which belong to the upper or elite classes of that time. The study aims at living conditions of the lower or working class, which are still the same even after such a long time. There has not been any significant improvement in the living conditions nor other important sectors for these poor people, even though they comprise the majority of the total population of Pakistan. There has been a significant development in the industrial and the private sector, i.e., inflow of foreign investment, but to no avail, the landlords and the capitalists are only the ones who enjoy the fruits of life, as they comprise all the heavy investors in both the sectors. Landlords have made monopolies, and by doing so the dispar ities among the classes have further increased ever since. Crenshaw and Ameen (1993) in their study of the different dimensions of social inequality in the third world, reveal that the modernization and the ecological-evolutionary theories provide more evidence regarding the social inequality than the either the dependency/world systems or the urban bias theory. They provide a cross national assessment of the determinants of income inequality. They also shed light on the various conclusions that can be drawn from various theories. Injection of foreign capital provides opportunities for some people, but it also widens the gap as many people are unable to capitalize on the certain amount of capital. Thus only the people who are strongly embedded and/or in the mainstream, are the ones who are able to capitalize. The analysis point towards the economic growth and the development of the rural areas to reduce mortality and stabilize the income inequality. Ahmed (1996) in his study comments that in a rapidly progressing world, ethnic, religious and social conflicts are tearing states apart not only in the developed world, but also in the lesser developed third world countries. Pakistan is divided into many ethnic groups according to the author, the largest group being the Punjabis, who comprise mainly of the upper and middle classes. However social inequality in rampant in the whole country as there are small pockets of people who have similar access to resources, thus forming various ethnic groups and/or classes, which include Sindhi, Pushtoon and Balochi people, who are less developed and less embedded. Even though Pakistan is rapidly growing but there are elements that hinder the growth of people and inhibit potential factors which work to decrease this chasm between the people of Pakistan. National integration is a desirable goal but it has caused a lot of problems in the past, such as oppression. Even if national equity is promote d and there is harmony among the different groups, there would yet be emerging ideas of different stances, and this time around would have an adverse effect. Bulir (2001) made a study using the traditional Kuznets model. Inflation reduces the purchasing power of the poor people; it also tends to decrease the general income thus increasing social gaps. The government can tax the rich to cover the gap but there are only a few honest taxpayers as opposed to the number of poor people in Pakistan. This ignites a certain conflict among the people, as a certain image is developed for the tax evaders, who are mostly the ruling class or the elites. People belonging to the lower class are hit heavily by inflation, as they are already short on resources, and after further reduction in their purchasing power, they are forced to corruption. Lower inflation rates, in addition to the level of development and fiscal redistribution are found to improve income equality and their impact is uniform for all levels of GDP per capita, thus low inflation rates improve the income inequality. Level of development; state employment, fiscal redistribution, and price stability are found to improve income inequality in a given country. The positive impact of price stability on income distribution is nonlinear. When inflation is reduced from hyperinflationary levels, there is a significant reduction in the income inequality also, while if it is decreased further, then there are small gains in the countrys gini coefficient. Kentor (2001) observed the effects of globalization on the income distribution, population growth and the economic development. The goal was to develop the linkage between them, and it is evident that they are inter-related parts of a complex system of unequal economic, social and political relationships. Globalization has effects on the income inequality and income distribution, but there are no properly demarked good or bad effects to it. Where there is a negative effect of globalization on the per capita GNP growth, there is also a positive impact on the trade openness. Policies should be made according to the given circumstances at hand, not by prediction. Hussain, Sharif, Hasan (2009) studied the impacts of openness of trade, FDI and remittances on the income distribution and the income inequality in Pakistan. Increased openness of trade leads to economic growth which reduces poverty and makes income distribution more equal. Trade liberalization has been a factor in reducing the income distribution as there is a significant increase in the total trade over the past years. Pakistan has also reduced tariffs from 200% to only 25%. Studies show that FDI has a positive effect on income distribution, but owing to the unstable political and economic conditions it has not risen considerably. FDI was restricted to only few areas but since it opened up to the industrial sector, Pakistan has witnessed a considerable amount of increase in FDI (poor in the 70s and began rising in the 80s). However the extent of FDI had good effects on income distribution in Pakistan. Remittances, also play a vital role in the economy, Pakistan had high remittances through the 70s and 80s but saw a decline after that, yet after 2000, Pakistan again saw rapid increase in the remittances, Pakistan is trying to open up the economy by privatization. This will ultimately cause growth in the economy and reduce poverty and equalize the income inequality. Thus their study revealed that the income inequality in Pakistan follows an uneven pattern, meaning that there is no significant increase or decrease. CHAPTER 3 METHODOLOGY 3.1 Research Type My Research falls under the category of a quantitative research. I gathered data and put it through a series of statistical techniques to prove the hypothesis derived in the research 3.2 Data Type and Research Period My Research was done by using the primary data. Primary data was collected to study the class conflict, as no historical data is currently available. Questionnaire provided me with relevant information to conduct the research 3.3 Sources of Data A questionnaire was floated asking general questions related to the issue of class conflict in Pakistan 3.4 Theoretical Framework 3.5 Variables Definitions Inequality The degree to which the distribution of economic welfare generated in an economy differs from that if equal shares among its inhabitants (Dictionary of Economics, Graham Bannock) Stratum Division of people according to some variable Feudalism A European system flourishing between 800-1400 based upon fixed relations of lord to vassal (www.thefreedictionary.com) Income Distribution The various levels of income existing within a given population (Dictionary of Economics, Graham Bannock) Class Conflict Conflict between different classes in a community resulting from different social or economic positions and reflecting opposed interests (www.dictionary.reference.com) Income Disparity In economic context, it refers to the difference in wages of people 3.6 Population, Working Population and Planned Sample The questionnaire was completed by 50 people of Lahore. Questionnaire asked questions regarding the social class conflict existing in our society. 3.7 Research Hypothesis H0: Class conflict is caused due to income disparity H1: Class conflict is not caused due to income disparity H0: Social gaps and social exclusion lead to the class conflict H1: Social gaps and social exclusion does not lead to class conflict H0: Division of stratums is a major reason for class conflict. H1: Division of stratums is not a major reason for class conflict. H0: There are social gaps between the various classes in Pakistan H1: There are no social gaps between the various classes in Pakistan 3.8 Techniques For the analysis of the data collected, the statistical technique of regression was used to build and establish linkages between the variables used in the research and finally deriving the conclusion from the results of the regression analysis. 3.9 Data Analysis The statistical software Mini tab was used to apply the regression technique to analyze the data. The software provided with graphs, tables and charts after running regression. 3.10 Data interpretation The data was interpreted using the regression results. Based on the current analysis the main aim of the study was to understand which element was the major one of class conflict. CHAPTER 4 RESULTS AND ANALYSIS 4.1 Results Multiple Regression Analysis Dependent variable: Class Conflict Standard T Parameter Estimate Error Statistic P-Value CONSTANT -0.0519046 0.421089 -0.123263 0.9024 Income Disparity 0.24955 0.122053 2.04461 0.0466 Socialization 0.753118 0.148753 5.06289 0.0000 Stratification 0.0101818 0.092964 0.109524 0.9133 Analysis of Variance Source Sum of Squares Df Mean Square F-Ratio P-Value - Model 4.90069 3 1.63356 10.81 0.0000 Residual 6.95066 46 0.151101 Total (Corr.) 11.8514 49 R-squared = 61.3514 percent R-squared (adjusted for d.f.) = 57.5264 percent Standard Error of Est. = 0.388717 Mean absolute error = 0.318889 Durbin-Watson statistic = 1.52396 Class Conflict = -0.0519046 + 0.24955*Income Disparity +0.753118*Socialization + 0.0101818*Stratification 4.2 Findings Analysis The regression model describes the relationship of socialization, stratification and income disparity with class conflict. It explains how socialization, stratification and income disparity affect class conflict. As we can see from the above equation that income disparity, socialization and stratification is directly linked with class conflict as all three variables have a positive relationship. Since the P-value in the ANOVA table is less than 0.01, there is a statistically significant relationship between the class conflict and the 3 independent variables at the 99% confidence level. The R-Squared statistic indicates that the model as fitted explains 61.3514% of the variability in Class Conflict. The adjusted R-squared statistic, which is more suitable for comparing models with different numbers of independent variables, is 57.5264%. The standard error of the estimate shows the standard deviation of the residuals to be 0.388717. This value can be used to construct prediction limits for new observations by selecting the Reports option from the text menu. The mean absolute error (MAE) of 0.318889 is the average value of the residuals. The Durbin-Watson (DW) statistic tests the residuals to determine if there is any significant correlation based on the order in which they occur in the data file. Since the DW value is greater than 1.4, there is probably not any serious auto correlation in the residuals. In the model the highest p-value on the independent variables is 0.9133, belonging to stratification. Since the p-value is greater or equal to 0.10, so this variable is not significant at the 90% confidence level. Therefore, we can say that stratification have little and no effect on the dependent variable, class conflict. Questionnaire was floated by various people including students and professors of my university i.e. Lahore School of Economics, Doctors working in CMH hospital, Students of LMDC, Shop keepers of H-Block market DHA and people working as drivers and cooks in my colony. The main purpose of getting questionnaire filled from people belonging to various income groups was to clearly study and understand the relationship of socialization, stratification and income disparity with the class conflict issue. The only limitation of doing this primary research was that the sample size of 50 people was very low in order to draw a conclusion as the topic is very wide and each and every individual has his/her own views on the class conflict topic. Overall people surveyed, were of the view that class conflict did exist in our society and gave rise to problems such as income disparity and it divided the population into various stratums. 4.3 Hypothesis testing H0: Class conflict is caused due to income disparity H1: Class conflict is not caused due to income disparity As the results show the p-value of income disparity to be 0.0466 which is less than 0.05 thus we accept Ho at 95% confidence interval. This means that income disparity causes class conflict. According to the respondents, class conflict is a result of the income disparities as these days in Pakistan the rich are getting richer day by day and the poor are getting poorer. Class conflict is dependent upon income disparities. H0: There are social gaps between the various classes in Pakistan H1: There are no social gaps between the various classes in Pakistan The p-value of the information in the regression analysis is 0.0000. As the p-value is less than ÃŽÂ ± which is 0.05, we accept the null hypothesis and say that social gaps do exist between the various classes in Pakistan. It should be noted that the p-value is very small and is significant. Majority of the respondents were of the view that social gaps are present in the various classes of Pakistan. H0: Social gaps and social exclusion lead to the class conflict H1: Social gaps and social exclusion does not lead to class conflict The p-value of socialization in the regression analysis is 0.000 which is less than 0.05 we accept Ho at 95% confidence level. This means that social gaps led to the problem of class conflict. Majority of people said that wide social gaps and differences and social exclusion led to class conflict. They were of the view that this separation between the classes will lead to a major conflict among the general public in Pakistan. H0: Division of stratums is a major reason for class conflict. H1: Division of stratums is a major reason for class conflict. In the regression analysis we can see that the p-value of stratification is 0.9133 which is greater than 0.05 thus we reject the null hypothesis at 95% confidence level. This means that stratification is not a major reason of the class conflict problem. One of the limitations behind this result could be that the sample size is very small, which is in sufficient to draw a conclusion regarding stratification and its relationship with class conflict. Conclusion From the above argument, it is concluded that there is a marked class conflict in the population of Pakistan based on the unequal distribution of income in Pakistan. Corrupt officials, low number of honest taxpayers and resistance to change are some of the factors which contribute to fuel this ongoing conflict among the people. Pakistan is also facing a great threat from security point of view as well as inefficient monetary policies, which also hinders economic growth. Hence the people are divided into the various groups mentioned in the paper, according to difference in income, status, amount of resources and other contributing factors. According to the results, stratification among the people does not hold much importance, but it is a minor contributing factor in the class conflict. Socialization, however is an important variable in the class conflict, people of similar backgrounds belong to a similar type of social status tend to socialize more than people belonging to other clas ses. This is a common practice that people with similar resources either material or symbolic will from a social group and tend to exclude people who are different from them.