How far do Trotsky(TM)s own misjudgments account for his failure in the power struggle which followed Lenin(TM)s death?

"How far do Trotsky's own misjudgments account for his failure in the power struggle which followed Lenin's death?" Following Lenin's death in 1924, a power vacuum appeared for the leadership of the Communist Party in Russia. A collective leadership was proclaimed, however competition for individual authority between Trotsky, Stalin, Kamenev, Zinoviev, Bukharin, Rykov and Tomsky led to a fierce struggle for power, ending in Stalin's triumph and the beginning of his tenure as the leader of the Communist Party. The strongest contenders in the power struggle were Stalin and Trotsky, however a number of unfortunate decisions and lack of support on Trotsky's part, coupled with Stalin's tactics and power base, led to Trotsky's defeat and exile. It was the latter of the two factors that contributed more to Trotsky's ultimate failure, due to the fact that Stalin's initial position was stronger, and his opportunism allowed him to take advantage of Trotsky's misjudgments, thereby allowing him to take power. However, it is worth noting that the term 'misjudgments' is relative to the historian, since a number of Trotsky's unsuccessful decisions were deliberately made to avoid certain outcomes, therefore cannot accurately be termed 'misjudgments'. Trotsky, although he had a limited power base made up of mostly radicals and students, was in a position of adequate leverage immediately

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  • Subject: History
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The effect of Pectinase Concentraton on the production of apple juice

The effect of Pectinase concentration on the production of apple juice The aim of this experiment is to see the effect different Pectinase concentrations have on the production on apple juice. Pectinase is an enzyme which breaks down pectin, a polysaccharide found in plant cell walls. This enzyme is mainly commercially used to speed up the process of fruit juice production as the cell walls of plants are broken down more quickly. Therefore by changing the Pectinase concentrations, the results may show the effects it may have on how much apple juice will be produced. Hypothesis: As the concentration of the Pectinase increases in concentration, there will be more apple juice produced. However, after a certain amount of Pectinase concentrate, the volume and intensity of apple juice produced would not increase anymore because there is a limit of active sites in the Pectinase for the pectin in the cell walls of the apple to react with and therefore the apple juice produced will not increase further. Null Hypothesis: As the concentration of the Pectinase increases there will be no change in the volume or intensity of apple juice produced. Variables: Independent - The concentration of Pectinase (1, 2, 3, 4, 5%) The different concentrations of enzyme will be used to determine whether or not they have an effect on the production of apple juice. By using a range of

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Population Essay

"The new threat to the planet is not too many people but too few." Was once written by Michael Mayer. He claimed that the global population will rise to a peak and then sharply decrease. As we know at the moment it seems like there are already too many people on the world, leading to starvation, scarce natural resources, poverty, war and global competition for jobs. And it seems like the amount of people are continually increasing, but will it really last and will it be a problem? In Japan in fact the population is already starting to decrease, where the total fertility rate is only 1.2. That means that a woman in Japan will have an average of 1.2 kids in her life. One of the problems in Japan is that it is difficult to live there as an immigrant. This is due to the hard language and very few Japanese people speak English well. So it's not really attractive to migrate to Japan. And the women see kids the result for Japan is what's called an 'ageing population', where there will be older people, than younger people in the future. The picture beneath shows the current populations pyramid of Japan. As you can see, the life expectancy in Japan is high, as there are quite some people in their 85's-89's. What we can conclude from this pyramid is by the trend in it. [Source: http://www.nurse.or.jp/jna/english/nursing/images/pyramid.jpg] The number of kids in the groups of 0-15

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  • Subject: Geography
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Population in Brazil

Sasha Zouev Geography IB, 5/09/05 IB Case Study: Brazil Population, Distribution, Density Introduction: As one of the most commonly studied populous LEDC's in the world, Brazil certainly has very interesting features and patterns regarding its population and distribution. First of all, Brazil is the largest and most inhabited country in South America, and fifth in the world. Its 8,500,000 square kilometer land area borders countries such as Colombia, Venezuela and Bolivia. The aim of this case study is to examine, section by section, the different factors that affect Brazilian population growth and distribution by looking at areas such as geographical positioning, politics, history, and generate some sort of conclusion. Distribution: Brazil's population is mostly concentrated alongside the coast. Coastal states, with a sum area of about 35% of Brazil, in fact account for about 87% of the entire population. Brazil can often be divided into clear-cut social, geographical and economic regions (figure 1). Masking half of the country, the Northern area has the dense and tropical basin of the Amazon (largest rain forest and largest river in volume of water in the world). The northeast, which is the most economically handicapped region, relies heavily on agriculture as its main economic activity. The area that is the wealthiest, and contains half of Brazils total

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  • Subject: Geography
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China One Child Policy

Case Study China One Child Policy History China has the world's largest population, and it's cities are the most densely populated ones. It's policy is one of the most recognized policy, since is the most rigid of any country. The policy admites only one child per couple, and because of this it is called the "One Child Policy". Before 1949, before the communists had the power, China was at stage 1 of demographic transition model, and families had betwen 5 and 8 children. Also there was a high death rate, and a low life expectation. Infant mortality rate was also high, and so with death rate and birth rate, which means that the population was increasing at a very slowly rate. In these days, large families where encouraged, since the government followed a pro-natalistic population policy. Ten years later in 1960, the population increased dramatically to 100million people more, which determined China in the second stage of the demographic transition model. As a result improvements where made in medical services. In 1976, whith the death of Mao, the government decided to advocate voluntary population control to reduce the birth rate. China began to advice about limiting family sizes and to distribute information about the need to control the population growth. Finally in 1980, the One Child Policy was introduced, which provided benefits for couples which had only one

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  • Subject: Geography
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The effect of temperature on amylase activity

Kiu Yi, IP 13M The effect of temperature on amylase activity Introduction The purpose of this experiment is to investigate if temperature will affect the amount of starch broken down as enzyme activity can change by different temperature. This is because as temperature rises the rate of chemical reactions increases due to the temperature increases the rate of the molecules' motion. More interactions will be existed between an enzyme and its substrate. The enzyme used in this lab exercise is amylase, which is commonly found in saliva and germinating seeds, catalyzes the breakdown of starch. It also reacts quickly when heat is present during the process of it reaction. However, if the temperature is higher than the optimum point, enzymes can be denatured and they can no longer bind to a substrate and catalyze reactions. My hypothesis is therefore the amylase activity would increase as the temperature rise, until a certain high temperature at which the amylase would denature and be non-functional. In this experiment, I will observe the activity of amylase by using iodine as iodine reacts with starch to form a dark brown/purple color. After adding in iodine, when amylase breaking down starch, less and less starch will be present and the color of this solution will become lighter and lighter. Equipments • 0.1% Amylase 0.5 ml • 1% Starch 5ml • 10 Test tubes and

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The Stark effects of being absurd in society- The Outsider

The Stark effects of being absurd in society- The Outsider A long time ago, I summed up 'The Outsider in a sentence which I realise is extremely paradoxical: 'In our society any man who doesn't cry at his mother's funeral is liable to be condemned to death.' Albert Camus 8th January 1955 The novel 'The Outsider' establishes a being that is a 'Nomad' or existential in a sense of the society he lives in and the wandering on the cliff beside the sea of introversion and poignancy. Meursault is commonly misunderstood and is regarded as a reject. Furthermore he refuses to lie. A lie is a statement made by someone, in the expectation that the hearers may believe it. 'In the case of the human heart saying more than one feels,' Meursault conforms to the existential presuppositions; this is regarding reality as the state of being, the truth, often unheard of in politics and society. Consequently society feels threatened, by Meursault's refusal to satisfy the feelings of others by showing little remorse for his mother's death. His indifference leads him to be condemned by a trial. In the early stages of the book Meursault is seen as an adverse individual towards society, one who speaks his consciousness. Camus creates a paradoxical character against the normality of society, which brings out stark differences through the use of Meursault's ability to state facts. This narrative effect

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  • Subject: World Literature
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Effect of substrate concentration on catalase activity (Biology IA)

Title Effect of substrate concentration on catalase activity Aim To prove that at different concentrations of hydrogen peroxide, the rate of catalase activity in chicken liver differs. Hypothesis When chicken liver is exposed to hydrogen peroxide, the higher the concentration of the solution, the faster the activity of catalase because the decomposition rate of hydrogen peroxide increases when its concentration is higher (in the presence of chicken liver). Variables Independent Variables * Concentration of hydrogen peroxide Dependent Variables * Time taken for coloured liquid to rise by 5cm against different concentrations of hydrogen peroxide Controlled Variables * Amount of chicken liver used - cubes cut with a scalpel to approximately 1cm x 1cm x 1cm * Amount of hydrogen peroxide used - 5cm3 measured with a syringe before addition to the chicken liver * Temperature of liver (not controlled) * Age of liver (not controlled) * Source of liver (not controlled) Materials and Apparatus Materials: Apparatus: * 6x Chicken Liver Pieces - 1cm x 1cm x 1cm * 5% Hydrogen Peroxide Solution (5cm3) * 4% Hydrogen Peroxide Solution (5cm3) * 3% Hydrogen Peroxide Solution (5cm3) * 2% Hydrogen Peroxide Solution (5cm3) * 1% Hydrogen Peroxide Solution (5cm3) * 0.5% Hydrogen Peroxide Solution (5cm3) * Coloured Liquid * Distilled Water * 3x 20cm3 Syringes * 1x

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Population Case Study - Japan

Sasha Zouev Geography IB, 13/09/05 IB Case Study: Japan (MEDC) Population, Distribution, Density Introduction: Japan is a great example of an MEDC with a particular population pattern and distribution. The country, located on the western edge of the Pacific Ocean lies to the east of Asia and is made up of about 3,000 smaller islands. There are several large main islands including, from top to bottom, Hokkaido, Honshu (the biggest), Shikoku and Kyushu. Japan is also interestingly rated 10th in the world by population count and has an area of about 377,835 km². The aim of this case study is to examine, section by section, the different factors that affect Brazilian population growth and distribution by looking at areas such as geographical positioning, politics, history, and generate some sort of conclusion Distribution: Japan's population is mostly concentrated alongside the south and west coast (figure 1). Japan's population density is ranked 18th in the world, and has assisted in advertising very expensive land prices. From the years 1980 to 1987, prices of land in the six largest cities nearly doubled. This prevents many poorer families from ever purchasing or renting housing in the central cities. Because of this, daily transportation for many workers became a real lengthy hassle. For example some daily commuters had to travel up to four hours total to reach

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  • Subject: Geography
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The Roles of ATP

The Roles of ATP ATP, or Adenosine triphosphate, is an organic chemical compound that has a strong chemical bond which acts as an energy fuel, it isn't a long term energy store as the bond is quite unstable so when ATP is made it is used almost immediately, when this bond is broken it releases chemical energy which can be used straight away for many functions, it is considered in biology to be the currency of life. This energy gets released when a phosphate is broken off, you can get a small energy release from one phosphate leaving the ATP; when one leaves you get ADP. The ADP can then be recharged back to being ATP in the mitochondria of our cells, using respiration; this is how we get energy from food. ATP can also give up bigger amounts of energy if it is needed, when it gives up two phosphates, leaving AMP. ATP has many roles because it is the primary source of energy in living things , we use it in our body to contract muscles for movement, for active transport, it even lights up fireflies, it powers almost every activity that goes on in our cells. As far as it is known every living thing uses ATP as its primary source of energy, from bacteria to plants. At any instant in time a cell in the human body can contain about one billion ATP molecules, but this amount is used up quite quickly and is normally recycled straight away in the mitochondria where chemiosmotic

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  • Level: International Baccalaureate
  • Subject: Biology
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