Abstract
This paper defines the concentration ratio as the "percentage of market share owned by the largest firms in an industry". The author points out that concentration ratios in business practice emphasize the importance of market competitiveness and the number of firms within a given industry. The paper relates that it is expected that firms will be affected by variables such as prices, brand recognition and product quality in their efforts to promote competition and market effectiveness.

From the Paper
"In a business environment that incorporates the use of concentration ratios, it is necessary to understand the meaning of this term and its application to modern business principles. The concentration ratio is defined as the "percentage of market share owned by the largest firms in an industry" (QuickMBA, 2004). In the example given, it is necessary to consider that a given industry segment with a particular number of firms is typically very competitive, or it is not as relevant in the overall marketing mix (QuickMBA, 2004). Therefore, the example provides a concentration ratio of 30% for the top 20 firms, or CR20. This type of ratio demonstrates that these firms own 30% of the total market share within this industry, and in an analytical sense, this is a relatively low level of competition amongst these firms."

Tags:economics, concentration, ratio

Abstract
In this article, the writer discusses the reasons for the high quality of music in the concentration camp of Terezin, providing examples of the music and the composers' output.

From the Paper
"There are a number of reasons why the circumstances of life in the Nazi concentration camp Theresienstadt may have been conducive to the outpouring of creativity in music that has been associated with this particular camp. Certainly as Zdenek Lederer noted a feeling of Jewish solidarity pervaded the Ghetto. Additionally the German authorities created circumstances in which Lederer said cultural life prospered. The standard of cultural activities reached its highest level partly as an involuntary result of the embellishment. The establishment of a Cultural ..."

Tags:Nazis, Terezin, music, Jews, concentration camps

Abstract
This discussion focuses on motorbike riders' concentration levels. The paper presents a review of the literature that examines the increases in motorcyclists in the United Kingdom, fatalities that occur with motorbike riders, government interventions, and a description of a three-week police training program. The paper analyzes the impact of a police three-week intensive rider training program on concentration levels.

Outline
Chapter 1: Introduction
Background Information
Purpose Statement
Chapter 2: Literature Review
Motorcycling for Leisure
Increases in Motor Cycle Ownership and Fatalities
Improving Rider Safety through Training and Government Sponsored Initiatives
Chapter 3: Method
Participants
Instruments
Procedures
Design and Analysis
Recommendations
Amendments
Findings
Discussion
Conclusion

From the Paper
"Motor safety is an essential component in securing transportation systems in countries throughout the world. Over the past 40 years, motor safety has become a chief concern for transportation departments around the globe. These transportation departments have instituted regulations that place safety at the forefront. These regulations include the installation of and mandatory wearing of seatbelts and certain restrictions on gas emissions. In recent years, transportation departments have began to focus on distractions that may hinder driver concentration. Such distractions such as Cell Phone Usage while driving a motor vehicle have been banned in some areas."

Tags:road, safety, drivers

Abstract
This paper takes a look at the lives of those living in Nazi concentration camps during the Holocaust. The purpose of this paper is to try and show the inhuman brutality of these concentration camps. The paper further discusses the extermination camps that were built in 1942 with the purpose of murdering Jews.

From the Paper
" Many prisoners eventually became what were known as Muselmanner. The Muselmanner are persons destroyed, devastated, shattered wrecks strung between life and death. They are the victims of a stepwise annihilation of human beings. The mere external appearance of the Muselmanner bespoke profound dehumanization. In a final stage of emaciation, their skeletons were enveloped by flaccid, parchmentlike sheaths of skin, edema had formed on their feet and thighs, their posterior muscles had collapsed. Their skulls seemed elongated; their noses dripped constantly, mucus running down their chins. Their eyeballs had sunk deep into their sockets; their gaze was glazed. Their limbs moved slowly, hesitantly, almost mechanically. They exuded a penetrating, acrid odor; sweat, urine, liquid feces trickled down their legs. The rags that covered their freezing frames were full of lice; their skin was covered with scabies. Most suffered from diarrhea. They ate anything they could lay their hands on--moldy bread, cheese wriggling with worms, raw bits of turnip, garbage fished from the bins. "

Tags:atrocities, starvation, filth, disease, experimentation, lice, crematorium

Abstract
It appears to be quite certain that the concentration of financial wealth in Canada is leading to a concentration of political influence. One disturbing development in our democracy is that the political state is starting to be governed more by the market than by the sentiments of the voters - even though the market is supposed to be a representation of the peoples' preferences. But in the end, the state has become a symbolic representation of the vested economic interests of one small, but powerful constituency of society.

Abstract
This paper is a research study that investigated: Is profitability associated positively with concentration in the fast-food segment of the restaurant industry? This paper includes an extensive review of the literature that covers many fields: The fast-food industry, external environmental conditions, the market structure, anti-trust concerns, elasticity of demand, productivity and statistical and research procedures. The paper reports the conclusion of the research that the larger firms in the industry dominate the industry because they are more efficient.

Table of Contents
Introduction
Statement of the Problem
Purpose and Significance of the Problem
Background on the Fast-Food Segment of the Restaurant Industry and External Environmental Conditions
Overview of the Remainder of the Study
Review of Related Literature
Theoretical and Conceptual Literature
Market Structure
Antitrust Concerns
Elasticity of Demand
Productivity
Literature Review Summary
Methodology
Research Design
Analytical Model
Data Sources
Data Analysis
Summary
Results
Hypothesis Test Results
Summary
Summary and Conclusions

From the Paper
"Barriers to exit refer to the costs that would be incurred by a firm should that firm decide to stop participating in a given market. Thus, a market in which participating firms (1) are required to make a high cost investment in equipment and/or facilities, and (2) where such equipment and/or facilities may not (a) be easily transferable by a firm to use for other purposes, or (b) quickly sold without significant loss may be said to be characterized by barriers to exit. Market contestability is defined primarily in the context of ease of exit, and ease of exit is directly related to the barriers to exit character of a market. When a firm can leave an industry or market at little or no cost to the firm, the market is said to be contestable."

Tags:profitability, structure, conditions, demand, domination

Abstract
The paper discusses concentration camps built by Hitler's Germany in WWII for Jews as well as other prisoners. It provides a brief overview of the history of anti-semitism in Germany of the time, including Kristallnacht, and describes life as it was for prisoners in the camps.

From the Paper
"The living conditions in both camps could be classified as dismal at best. The poor living conditions caused contagious diseases to spread like wild fire throughout the camps. In Auschwitz I, the prisoners lived in brick barracks with hundreds of three leveled bunk beds. The barracks did not have heating or any sanitary components to them. The barracks were extremely overcrowded, had leaking roofs, and there were rats running all over the place.

"While in the camps, prisoners received three meager meals a day. If they were performing "light" labor they would be given 1,300 calories of food a day. If they were doing more demanding work they would be fed 1,700 calories a day. As a result of being fed a very small amount of food in relation to the amount of work they were doing, many prisoners suffered from malnutrition and a form of physical deterioration they referred to as the "Muzulman state"."

Tags:slave, labor, relocation, Ernst, vom, Rath, Grynszpan, Auschwitz, Amersfoort

Abstract
This paper discusses blood glucose and analyzes an experiment, which was conducted to determine the effects of hormones on blood glucose. This paper describes how the experiment was conducted, the materials and methods used, and then discusses and analyzes the results and findings from the experiment. This paper includes charts, graphs, and illustrations that correspond with the data.

From the Paper
"Blood glucose (sometimes inaccurately referred to as blood sugar) (Randall et al, 2002), is a measurement of the concentration of glucose in mammalian blood. Glucose is the most vital and direct source of energy for all living organisms, and it is required by virtually all cells all the time. This constant need is satisfied by an efficient system to transport sugar in the blood, via a complex network of hormones and neurotransmitters (Lodish et al, 2004). Thus, the important task of glucose regulation and distribution throughout the body is under the control of numerous chemical messengers. The most common method of studying their functions and interactions is by analyzing the blood glucose levels. This measurement is considered an indicator of the current net result of the hormones' actions relative to each other. A more practical approach is to inject a single hormone and observe its influence on blood glucose. In this experiment, three hormones were investigated using this method: insulin, glucagon and epinephrine (Animal Physiology I Laboratory Manual, Lab 7). Rabbits were chosen as subjects because they are physiologically similar in physiology to humans. Therefore, many of the results and ensuing conclusions of this experiment can be reliably applied to humans."

Tags:hormones science blood glucose chemicals, lab reports

Abstract
This paper examines how calcium is a crucial component of the function of the nervous, cardiac and musculoskeletal system and how there are often stresses on the calcium levels in the plasma as various systems require more calcium than normal. It focuses on the regulation of the total body calcium levels, the mechanisms and levels of complexity involved as well as touching on some of the clinical conditions that arise when this system does not function effectively.

From the Paper
"The importance of the PTH secretion is evident in deficient systems. In hypoparathyroidism, not enough PTH is present to respond adequately to the fall in Ca. This tends to cause hypocalcaemic problems, including tetany. This is also true for pseudohypoparathyroidism, where there is a defect bin the PTH receptors, preventing the PTH from having an effect. There are also problems associated with excess PTH causing hypercalcaemia. These conditions include hyperparathyroidism arising from tumours that secrete excess PTH. These patients not only have hypercalcaemia, but often have osteoporosis, urinary stones and sluggish CNS."

Tags:ca2, calcitonin, hormone, hypercalcaemia, osteoblast, osteocyte, parathyroid, ricketts, vitamin

Abstract
Michael Ignatieff's 2000 Massey lecture highlighted Canada as a rights society. This is a consequence of the geographic concentration of the three founding peoples. The result has been conflicts between the federal and provincial governments and between natives and provincial governments. This discussion focuses on the assertion that 'land claims' are an avenue to settlement of these issues. It links establishment of a territorial base to political autonomy.