Their social system could be likened to that of aristocracy. There is a leading male‚ termed “alpha male”‚ that has proven himself to be the most dominant out of the males‚ as well as a dominant female who has a large social influence‚ but not as much as the alpha male. The alpha male possesses the most control in the group‚ giving him unlimited access to the group females and resources. Behind the alpha males follow the subordinate males who differ in terms of dominance. Hierarchies play
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was used‚ etc) -How’s are answered (how do we fire the alpha particle‚ etc) -The aim of the experiment -References -Why was the experiment important to us? -Is the new structure of atom correct? The aim of the experiment was to elucidate the structure of the atom‚ as there were so many theories about the structure of the atom at that time‚ which was championed by J.J Thomson. Rutherford and his team wanted to find out how the alpha particle would react against the thin foil. Geiger and Marsden
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0.7 can‚ realistically‚ be expected because of the diversity of the constructs being measured. However‚ Cortina (1993) notes that such general guidelines need to be used with caution because the value of alpha depends on the number of items on the scale (see Field‚ 2005 for details). Alpha is also affected by reverse scored items. For example‚ in our SAQ from last week we had one item (question 3) that was phrased the opposite way around to all other items. The item was ‘standard deviations
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Homework 3 BF722‚ Spring 2012 April 18‚ 2012 Instructions: Work in a group of 1 – 4 people. Each group hands in one copy of their answers. Be brief and to the point‚ but be sure to fully explain your logic. Due Date: May 3‚ 2012 Problem Sets 1. You are going to invest for one period. You can invest in two risky stocks: Krispy Kreme (KK) and General Motors (GM). The sky opens and the following is written: State Good Economy Bad Economy Probability 0.50 0.50 rkk 20% 0% rgm 10% 5% (a) Compute
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beginning of his research with alpha particles to his discovery of the atomic nucleus‚ Rutherford made many contributions to the microscopic world of the atom. The Rutherford Experiment‚ otherwise known as the Gold Foil Experiment‚ was the crown of his achievements‚ and it was during this experiment that he discovered the atomic nucleus. (Aydin &Hanuscin‚ p.59) He made this happen by putting his past research on alpha particles to the test‚ such as the knowledge that an alpha particle should be less massive
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Alpha amylase is an enzyme that aids in the breakdown of starch and glycogen to form glucose and maltose through the hydrolyses of alpha linked polysaccharides1. Starch is a complex carbon and is the main energy storage material found in plants and some bacteria. It is a major component of food as it supplies plants with energy and carbon. Starch consists of two types of polysaccharides called amylose and amylopectin1.The properties of starch can depend on the number of alpha 1‚4 glycosidic bonds
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significance level which is also denoted as alpha. If the P-Value is lower than the alpha there is a statistically significant difference between groups and the null hypothesis is rejected for the alternative hypothesis. When the P-Value is higher than the alpha the difference between groups is not considered statistically significant and the null hypothesis is not rejected. The smaller the alpha the more stringent the test would be but normally alpha is set at 5%. Anytime you reject a hypothesis
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Sucrose Synthesis by D. DeWitt‚ PhD v1.5 11/10/12 Introduction | Condensation Reaction | Plant Synthesis | A. Introduction Although it might seem straight forward‚ the synthesis of sucrose‚ either as a simple condensation reaction (a.k.a. dehydration synthesis)‚ or what actually happens in plants is complicated. Before we explore sucrose’s creation‚ let’s take a look at its structure. In Figure 1‚ the space-filling model is pretty but rather useless at this point in our journey. We
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through high level contacts established in their previous jobs. After making as many as 7 presentations‚ they received 2 offers from the firms that they most wanted‚ Alpha Ventures and mega Funds. There was just one small hindrance though‚ neither of them had any experience in dealing and evaluating offers from venture Capitalist firms. Alpha‚ although interested‚ were skeptical of the firm’s ability to get a five star client like Waldo‚ on board at an early stage. As a result‚ they valued them lesser
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freedom of rotation are the amino to alpha carbon bond as well as the alpha carbon to the carbonyl group. The bond between the amino and the alpha carbon are called (phi bonds) whereas the bonds between the alpha carbon and the carbonyl group are called (psi bonds). 5. What are the φ and ψ angles? How are they measured? What are the possible values for each? The bond between the amino and the alpha carbon are called (phi bonds) whereas the bonds between the alpha carbon and the carbonyl group are
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