Theory College Essays Samples For Students

Chapter 3 Atoms and the Periodic Table

For centuries, many have tried to learn about the smallest particle. As far as 2500 years ago, Democritus and Leucippus created an idea for the atom and called it ‘atmos’ meaning indivisible. Various philosophers and scientists have proposed models for what and how the atom should be. The initial theory proposed by Dalton in 1803 states that atoms are indivisible and that all atoms of a particular material are identical. He also stated that atoms of different materials join to form compounds. J.J. Thompson proposed the initial model of the atom. It is called the plum pudding model. He Continue reading...

In any given societal entity, there exist specific societal norms that should be adhered to. Many at times, such societal norms are necessary for the attainment of common good across various societal contexts. Notably, deviance occurs in cases where an individual violates the existing societal norms (Anderson 8). Evidently, societal norms may be enacted formally, whereas others are enacted informally. Worth noting is the fact that various theorists have come up with different hypothesis regarding deviance. Even so, all the theorists view deviance as actions, and feeling, which can violates the values a given society. As such, deviance varies Continue reading...

The Dow Jones Industrial Average Yearly Return I have obtained from the following table:

http://www.1stock1.com/1stock1_139.htm

We use the last column.

The U.S. GDP growth rate is below:

We use third column.

- Compute the average, standard deviation and the coefficient of variation of each of the variables. In addition, graph the values of the DJIA on the percentage grow rate of the GDP.
I use Minitab 16 statistical software to complete this question:

Descriptive Statistics: GDP per capita growth, %; Dow Jones Rate

Variable Mean StDev CoefVar
GDP per capita growth, % 1,755 1,994 113,65
Dow Jones Rate 9,67 15,24 157,63
- Compute a 95% confidence interval for the population mean of each variable.

One-Sample T: GDP per capita growth, %; Dow Jones Rate

Variable N Mean StDev SE Mean 95% CI
GDP per capita growth, % 31 Continue reading...

Analysis And Evaluation of Nursing Theories and models

Introduction
In the analysis and evaluation of nursing theory and models, there are different aspects that one requires to put into considerations. A framework for the analysis and evaluation of nursing theories emphasize the most imperative features of grand theories and middle range theories and is apposite to the level of abstraction on these two categories of nursing theories (Fawcett, 2005). Framework for analysis and evaluation of nursing models was first published in 1993. On the other hand, framework for analysis and evaluation of nursing models was first published in 1980.

According to Fawcett (2000) the first step of Continue reading...

Head size and intelligence: A correlational study

ABSTRACT
This study aimed to investigate the relationship between head size and intelligence. A cross-sectional research design was used in the study. Twenty (20) respondents with ages from 12-18 years were purposively selected. Ages, head circumferences and IQ scores were obtained from each of the respondents. One way ANOVA revealed a no significant difference among the respondents in reference to their ages, head sizes and intelligence (p < 0.05). Regression analysis revealed a no significant relationship between the respondents’ head circumferences and IQ scores (R2 = 0.002). Thus, this study concluded that having large head size doesn’t account for Continue reading...

The understanding of truth is an intriguing concept that has been the subject of many explanations and theories over the years. Many attempt to define its meaning and how to distinguish truth from other concepts. Truth can thus be considered a shifting, provisional, subjective and temporary concept. Its meaning varies depending on context and a variety of other factors. The attempt at understanding the concept fully remains elusive and incomplete. This analysis focuses on an effort to analyze truth; this occurs through the exploration of various types of truth. An understanding of the concept will help in knowing the Continue reading...

Nursing theories plays a very vital role in nursing education. The theories are a source of important information that creates awareness to nursing students. The nursing scholars understand the actions that they are required to perform in ensuring that they certify the professional standards of the nursing career. The theories help the nursing students to handle the patients during treatment and care in the right manner. Thus, I will provide a detailed analysis of the importance of nursing theories in creating a body of knowledge useful in nursing education.
The nursing theories help the learners to understand the expected Continue reading...

Introduction

The name of economics is not new for a country because, it is something very important from their own viewpoint in particular. Economics is not a new subject; it starts with the birth of a child and in the world it starts with the commencement of the Universe. The main theme of Economics is all about to earn the money and its consumption, as well.
Alfred Marshal and Adam Smith are known as the key players in the market of economics who identified the most basic definitions of this particular term and then the numbers of authors have identified Continue reading...

Gottlob Frege was a German philosopher born in Wismar, Pomerania. He made a significant contribution in logic and philosophy that was later noticed by other philosophers like Bertrand among others. The basic discussion of the meaning of the Frege’s aspects is the distinction between the reference and the sense of a certain expression (Carl, 1995, p. 56). Frege came up with distinctions as ways to solve puzzles concerning empty names and statements. For instance, ‘the morning star is the morning star’ can be said to be uninformative and compared to ‘the morning star is the evening star,’ which Continue reading...

Consumption and Metabolism1–3 Analytical Summary

The main topic addressed by this review is Fructose and whether or not the fructose hypothesis is valid. It presents new information that (at the very least) arouses the consideration that fructose alone is not the evil culprit of diseases for which it was blamed. It suggests that fructose was unfairly evaluated. This is based on the fact that fructose is ingested alongside of other causative agents such as food additives, fats, other types of sugars and preservatives. Meanwhile, none of the other additives were put on trial in the same manner. He positions the reader to consider that Continue reading...

The term “Patents” came into existence as a legal mechanism created for the protection of the ‘intellectual capital’. It aims to protect inventor’s ideas from getting into the hands of others without appropriate permission or compensation (Bell 2013). This idea of patenting came up as a result of the early recognition that many inventors do not have the means to produce, develop, or even implement their invention at the time it was conceived. There is, therefore, a need for some protection that would encourage the inventors to aggressively pursue their ideas without someone else stealing it and thereby Continue reading...

Introduction:

Leadership is critical to the success of every organization. Various leadership theories suggest diverse ways in which leaders should involve their followers in realization of the organization’s goals. Equally, the theories bear similarities. In the modern complex organizations, no single leadership theory can be applied exclusively but application of a combination of leadership theories is critical to organizational success.

Description of the Substitute for Leadership Theory and Transformational Theory

Substitute for Leadership Theory
Substitute for leadership theory is founded on the principle that there are certain situational factors in which the leader’s influence is either neutralized or substituted i.e. the leader’s impact is limited. There are Continue reading...

Anthropology

Despite the one child policy implemented into China, due to the turbulent history of China throughout the 20th century, the growth of anthropology made it extremely dissimilar, with major cutoffs in the continent, principally for the period of wars during 1938 thru 1949 and the partisan operations upon the 50’s to the mid 70’s. Paradoxically, the actual first Chinese communication with the effort of Marx along with other nineteenth century advanced philosophers existed through Japanese conversions. China is the second largest, export led economy throughout the globe while the humanity is abundant just over one- billion people Continue reading...

Faith is an important component of belief. A belief develops only when one has a strong faith upon a certain concept. Different people hold different beliefs; therefore, the question of a true believer arises. Eroc Hoffer identifies the true believer as an individual who relies solely on the knowledge obtained from scriptures and draws conclusions from the scripture rather than personal observations or experiences. The true believer also does not relent to face the society’s cruelty. This paper focuses on the actions of Simone Weil using Hoffer’s definition of a True Believer to establish whether Weil qualifies Continue reading...

Does the Marxist perspective hold any significance for contemporary American society? Why?

The Marxist perspective views social change on the socio-political and economic aspects of philosophy as being a result of economic factors. The means of production is the central tenet that determines a nation’s political life. Marx viewed capitalism as a class structure that would soon come to be outdated following revolution (socialism) rather than modification and this ideology forms the foundation for communism. The answer to the above question is NO. This is because the ideology does not seem applicable on a national scale. Furthermore, capitalism is so embedded on American’s conscience that it would be difficult Continue reading...

- Working definition of lens
Mass media communication is the use of various media technologies with an objective to communicate to a large population. The media technologies include Television, radio, film and recorded music amongst others.
The communication phenomena that we understand is the role, impact and the significance of mass media and the best ways to utilize the sense of cultural phenomena in our lives.
Mass media heightens our awareness by informing us the things that happen in the society. It ensures that it validates particular social and cultural norms practiced in the society.
- Communication phenomenon for Continue reading...

The Scientific Method is a way that Natural Scientists determine, test and prove their hypothesis. It is an organized way to prove or disprove a theory ("Scientific method," 2014).
In the context of evolution, the question to ask is: is evolution true? The next step is to do some preliminary research in order to put the question in the form of a hypothesis. To do this, the background research aims to determine if there is any empirical evidence that may support the question. The other area to explore is to question what else may have contributed to the end Continue reading...

Ethical considerations if a business of faced with the dilemma of making profit and conserving the environment as a social responsibility
An ethical issue refers to a situation whereby an individual or organization is required to choose amongst alternatives that must be evaluated as either wrong or right. Ethics refers to the condition of doing right in any given situation or moral principles that guide how individuals should act which is classified as either right or wrong usually according to an individual or the society at large. An ethical issue arises when a business company opts to make as Continue reading...

Exercise Two

The one way Anova test results are listed above (See excel file). Before beginning the one way Anova, the main assumptions are: all groups are normally distributed and have equal variances. We have three different groups: type one, type two and type three. Within the groups degree of freedom is df1=37 and between group’s degree of freedom is df2=2. At 5% level of confidence the f-value calculated is greater than the tabulated (critical value) of F. That is, 5.5774>3.2516, hence the null hypothesis is rejected. The variances for the three types of groups are significantly different.

The Continue reading...

Introduction

In this paper we will discuss what have we learned in mathematical statistics.
Mathematical statistics is a branch of mathematics, which is developing methods for recording, describing and analyzing the data of observations and experiments in order to construct probabilistic models of random mass phenomena. Depending on the mathematical nature of the concrete results of observations divided by the mathematical statistics Statistics numbers, multivariate statistical analysis, the functions (processes) and time series, Statistics non-numeric objects of nature.
There are three parts of mathematical statistics: descriptive statistics, estimation theory and the theory of testing hypotheses. Descriptive statistics is the collection Continue reading...

This paper endeavors to explain how different ancient philosophers argued of how they believe in God scientifically and biblically and also how the current 21st generations believe in the existent of God as the creator and the provider of the universe. It also covers my personal views of the argument.
Baruch Spinoza (in Hebrew Bento is Baruch, in Latin is Benedictions) is one of the most important philosophers and certainly the most essential of the early modern period. His thoughts combine a dedication to a number of Cartesian metaphysical and epistemological principles with elements from ancient stoicism and medieval Continue reading...

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Abstract

This essay defines effective communication and puts forth its importance in everyday life with the help of a few examples. It also explains miscommunication that occurs when a message is not communicated clearly. An example from Madagascar: Escape 2 Africa is used to show how miscommunication can happen. This paper refers to works of Angeliki Tzanne and Julia T. Wood to get a better insight into effective communication. Learning theories and principles of effective communication can help to make communication in everyday life more effective. Therefore, theories of communication as Continue reading...

Movie analysis - "Wolf of Wall Street" (2013)
Movies are a great form of entertainment to which many people are accustomed to. They can even lead to some kind of addiction but keeping in mind that they are also very educative. The knowledge can be positive to the viewer and can also instill, to a certain level, some negative behavior/actions/thinking. That is, however, not important in this paper. The matter at hand is that movies can be analyzed from various perspectives and as for this case; the movie “Wolf of Wall Street,” the social psychological perspective will be applied. Continue reading...

Sociology

Introduction
C Mills’ inscribed the manuscript, the sociological imagination in 1959, during one of the signature themes and declarations within the manuscript - the social way of excellence. Mills suggests that the social sciences consider how individual issues affect the society as a whole. Mills taught a sociology course at Columbia University up until his demise in 1962 . In the year of 1964, the Society of the Study of Social problems organization presented C. Wright Mills with an award. This was an annual award awarded in appreciation of the greatest works within the social sciences . The manuscript and theory Continue reading...

- Why is the coefficient of correlation an important tool for statisticians? Provide some specific examples from real life.
Correlation (from Lat. Correlatio - ratio, the relationship), correlation - a statistical relationship between two or more random variables (or variables that can with some reasonable degree of accuracy considered as such). When this change in the values ​​of one or more of these quantities are accompanied by systematic variation, or other values ​​of other variables. Mathematical measure of correlation between two random variables is the correlation ratio, or the correlation coefficient r. If the change of a random variable Continue reading...

Nursing

- Introduction
The concept of wellness or fitness is important in relation to occupational health and the nursing profession. Nurses are uniquely positioned to influence the health and wellness of their family members, colleagues and community members. They are in strategic positions to lead the way in addressing the client’s fitness because of their holistic approach to client illness or injury and their emphasis should be directed towards client communication.
The purpose of this paper is to review at least 3 peer-reviewed resources that will be able to identify the characteristics or attributes of the concept of wellness. Continue reading...

Closed-system theories are the easiest and most widely employed because explanations of occurrences or events do not require external aspects in independent organizations. In the opinion of Rnssellt (2009), closed-system theories depend on internal institutional processes to explain or account for firm behavior. Rnssellt (2009) offers the example of the current penitentiary having a closed-system facility with independent entities complete with recreation, vocational training, medical facilities, and group or person counseling. On the contrary, open-systems theories denote characterization of firms, which emphasizes their greater external setting and seeks to elucidate institutional behavior by using events and factors occurring outside Continue reading...

Introduction

Conceptual mapping is a graphical representation of concepts or ideas and the relationship between them. The concepts are represented as vertices of a graph while the relationship between them is represented by edges which may be directional or unidirectional depending on the relationship between the concepts. Conceptual mapping can be thought of as theory-building process because it explores the relationship between various concepts such as causes and effects. In this easy, the works of various authors are analyzed in view of conceptual mapping as a theory-building process.
Artinian, B. M. (1982). Conceptual Mapping: Development of the Strategy. West Journal Continue reading...

The film, ‘Life is Beautiful’ is an ideal demonstration of developmental theory especially as a child grows up. Developmental theory that is a psychologically based theory is seen through the interaction between the father and the son while under seizure during the World War II. Developmental theory has been enhanced by the fact that, the father, Guido, has been the role model in the son’s life, Joshua. Therefore, this paper will explore psychological developmental theory in the film ‘Life is Beautiful’ through father-son interaction (Benigni & Cerami, 1998).
Behavioral child development theory is evident through Guido’s interaction with Continue reading...

Throughout the history of Western civilization, people have asked themselves questions about how to lead their lives and achieve happiness. Major philosophers have debated this idea, arguing for different ways of orienting their lives, commenting and criticizing their precursors in the process. Two of the most important of these thinkers were Aristotle and Immanuel Kant, who both drafted different ethical theories, while staying within the boundaries of what is considered standard in the Western philosophical tradition. Specific differences in their contexts lead to major dissimilarities in their theories. However, both theories have aspects which may be considered correct, and Continue reading...

Part I: Descartes, Hume, and Kant

Question One
Descartes conceives the self by application of the principles of dualism. He says that, the self cannot exist on its own. He believes that, the understanding of human beings has a direct link with God. Human beings are as a result of metaphysical events that relate the mind with the idea of God. Through God’s intervention, people are able to identify themselves. The human mind makes decisions that are directly proportional to the inspiration from Gog and the cognitive responses that follow the directives from God. In essence, Descartes goes on to add that, at no Continue reading...

Communication

Triangulation is a research method used in quantitative research that uses more than one research methodology to ascertain the result of the study. The method combines both qualitative and quantitative methods for data collection. The researchers evaluate the end result of the study using various perspectives. The investigators choose this method to confirm their findings or to be assured about the completeness of the findings.
As defined by Denzin (1978, 291) triangulation is “the combination of methodologies in the study of the same phenomenon”. The method has three different levels to it, first is the quantitative level where the Continue reading...

- Describe a situation where a Goodness-of-Fit Test could be used
We know, that chi-square goodness-of-fit test is a non-parametric test which helps us to understand if there is a significant difference between observed and expected frequencies of some experiment.

Where f0 are observed frequencies, fe are expected frequencies.

For example, consider the coin tossed 100 times with the result of 65 tails and 35 heads. We want to test hypothesis if the coin is symmetric. If the coin is symmetric, then expected frequencies will be 50 and 50.
So,
X 2Pearson = (Oi-Ei) 2/Ei = (65-50) 2/50 + (35-50) 2/50 = 2*225/50 = 9.
The resulting value should be compared with Continue reading...

Essay 2

The answer is motivation. The subject of motivation has been complex not only to the managers of this twenty first century, but it also existed in history. This is the reason several scholars as Fredrick Taylor put forth some management theories that could give a solution. They are meant to guide them as they interact with their employees and help them built into their workers the desire to wake up each morning and look forward to going to work.
According to Fredrick Taylor, the motivation should be inform of payment whereby workers are paid according to a piece rate Continue reading...

A Consequentialist is someone who believes that an action is only wrong or right depending on the nature of outcomes of the action. When consequences of the action are morally acceptable to the society, it means that the action is right thus; a person committing the action is has upright morals. On the contrary, an action is wrong when the consequences are ethically negative, and the person responsible for the action is deemed wrong. For instance, the case a driver preferring to kill one person crossing a road to save lives of many passengers on board could be argued Continue reading...

Sociology aspects play a vital role of enabling people to comprehend the family and how it operates under different theoretical structures. This indicates that the work of the sociology mainly lies with the fact that it enables us to explain the social behavior by different individuals in the real world. In order to advance the theory, various sociologists have identified ways to come up with answers concerning the relationship as well as how these families operate. Sociologists utilize three main theoretical approaches, which may include structural-functional approach, social-conflict approach, and symbolic-interaction approach in explaining how various people understand a Continue reading...

Utilitarianism as defined by John Mill is a theory that is based on the principles that stipulate,“One’s actions are correct in proportion to their tendency of promoting happiness and wrong if they tend to result into sadness.” According to John Stuart Mill,happiness is the lack of pain and a state of pleasure. He claims that pleasure can vary in quantity and quality. He adds that the pleasures that are implanted in someone’s upper faculties should be treated with increased weight than the lower pleasures. Mill says that people’s accomplishment of ends and goals, for Continue reading...

Life span perspective of development

Life span perspective of development is the study of insight information into the development of an individual throughout their life span. Life span perspective of development includes studying such aspects of human life like who an individual is, how individuals became who they are and who the individuals will become (Sigelman, & Rider, 2011). Psychoanalytic theory of development provides insight into life span of human development while explaining the stages of development that an individual undergoes in their entire life span. Lifespan perspective of development provides critical information regarding the effects of heredity and the environment on development of an Continue reading...

Introduction

Implicit leadership theory refers to qualities considered as specific and suited for leadership, qualities that contribute to shaping the image of a person as leader (Schyns & Meindl 21). Considering, however, that there are various types of leadership, such as autocratic, bureaucratic, charismatic, democratic, participative, laissez-faire, people-oriented, servant, task-oriented, transactional, transformational or abusive (Bansal, et al. 188), the implicit theory of leadership shapes on the features of each leadership style. William Shakespeare’s “King Lear” implicitly delineates several leadership styles, visible in the characters’ development, decision-making and in their attitude in different situations. Implicit theories of leadership are entrenched in Continue reading...

The purpose of this paper is to conduct a study of two social journals that are concerned with children and childhood conditions and to discuss some general theories related to the development of behavior and social interaction of children. The two social journals selected for this paper are Child & Adolescent Social Work Journal and The British Journal of Social Work. Both these journals are concerned with publishing articles and research papers related to childcare where some of the critical issues are discussed in detail by writers and contributors. This includes a discussion on factors that can have a positive Continue reading...