While motivation is essential to all ages, it is of paramount importance and has become a big issue in secondary education. Motivation plays a crucial part with success in student education and later in adulthood. Parents have the utmost impact on adolescents when it comes to expectations and goals. The lack of parental involvement has become a major issue for many public schools. In order to change how students value their education, parents have to be involved at home, school and set expectations for their children. While there is extensive research on strategies for teachers to use to help Continue reading...
Essays on Hypothesis
Free Research Paper About Hypothesis Testing Errors
Researchers conduct researches on the basis of an ideology that seems to exist. During the study, researchers formulate a hypothesis, in which they state the existence or non-existence of the phenomena under study. For a good research, the researcher has to state the null and the alternative hypothesis. It is on the basis of these classes of hypothesis, that an error is classified as a type 1 or type 2 error. The type one error is based on the null hypothesis. The null hypothesis is a hypothesis that affirms the relationship between phenomena. In the case that a researcher Continue reading...
Good Research Paper About Research Methods
The study is about the ‘study habits of students of Rasmussen College. Study habits include areas like internet reading, book reading, reading from notes or other materials, reading during day or night etcetera. However, in order to better understand it, I can address a precise aspect of the study or simply formulate a hypothesis, like
Most of the students prefer to read from internet.
Doing research about the study, survey method would be a suitable one. Case study and experimental methods or more than one method (say survey and experimental method) can also be suitable for the study but, I would like to use the survey Continue reading...
Good Example Of Project Paper Essay
The Dow Jones Industrial Average Yearly Return I have obtained from the following table:
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...
Efficiency Wage Theory Research Paper Examples
Efficiency-wage theory states that the productivity of workers has a lot positive dependence on their wages. In a way, it explains the structural unemployment that is, to balance the supply and demand of labor, wages are set above the equilibrium wage. Labor union and other laws and regulations such as minimum-wage laws, also contributes to this phenomenon, and it also set on purpose to increase worker’s productivity. But this does not balance out the business cycle; the market does not clear and hence resulting into involuntary unemployment. There are several models that constitute this theory and explain its Continue reading...
Essay On Differentiation Framework
Jack Welch was the CEO and President of GE for many years. During his tenure, he transformed GE from a marginally profitable company, to one that enjoyed either a number one or number two position in each of its market segments. Welch was able to do this by using differentiation in both the way that each strategic business unit was operated, and also in the way that he used differentiation to manage GE’s employees.
After Welch retired, he wrote many books that outlined his business and management philosophies, and how he had ruled the GE Empire successfully, and Continue reading...
Deductive Approach Report Example
5.1 Research Philosophy
“As suggested by Remenyi et al. (1998), there are several major questions that require significant consideration by researchers such as „How to research?‟ and „What to research?‟ But central to the researcher‟s answers is their perspective on „Why research?‟
This refers to the systematic search for knowledge, existence, and reasoning. It involves an establishment of facts to both new and existing knowledge and behaviour. Research philosophies are aimed at addressing the objectives of a study rather than the research methodology itself. Whatever research philosophy you select, it will begin with certain assumptions. These Continue reading...
Free Hypothesis Testing For Comparing Two Populations Means Using Independent Samples Report Sample
In this study, we are interested in comparing the mean performance of the male and female student in the mathematics subject. The data to be used in the study was collected from university of Manitoba. The researcher decided that both male and female students performed equally well in the subject of mathematics. The researcher decided to test this hypothesis using independent sample t-test. According to Gardiner, W. P. & Gettinby, G. (1998), independent sample t-test is used when the variables tend to be normally distributed. In this case according to Ott, L. & Longnecker, M. (2010), the assumption of equal variance Continue reading...
Reaction Paper One: Gender Stereotypes And Math Problem Solving Critical Thinking Example
My initial hypothesis
Young adolescent people approach mathematical problems differently considering their gender. The methods that that the females use to approach mathematical problems are different from the approaches taken by their male counterparts. Traditionally, male students have been said to have a natural ability in mathematics and females have been attributed to less confidence and less learning styles. The thoughts of male students being much better than their female counterparts in mathematics seem real and ones that I can support because males tend to major in mathematical fields than females. Males have proven over time to be more successful in mathematics Continue reading...
Research Design: Medias Effect On Saudi Gender Disposition Research Paper Sample
This research plan originated from a course focusing on research design proposals in political science. This proposal will summarize the existing information and find room for discovery and additional development of the dialogue surrounding women’s rights worldwide, specifically using Saudi Arabia as a focal lens. It will focus on the effect of the American media’s influence on Saudi Arabian people, and their consequent disposition towards gender equality. It draws upon data collected from numerous publications reporting on perception of America media and any changes that Saudis may have in opinion regarding women’s contributions and place in Continue reading...
Bi114 Lab Project I Essay Sample
Head size and intelligence: A correlational study
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...
Good Example Of Evolution Of Man Essay
The following is a layman’s version on the processes that produced the first intelligent, sentient creature, the human being. The paper will address the time through the forest- savannah transition in east Africa and through to the first hand axe and spear making, a period of approximately three million years ago. The paper will propose probable events that might have occurred during that time. The pre-human ancestors went from among the weakest and defenseless prey on the plains of African grassland to the voracious terror of the modern world, within an interval of approximately one million years. How Continue reading...
Significance Of The Study 2 Research Paper Example
Relationship between sporting talent and the body sizes 3
Data collection and description 3
Data analysis 3
The model 3
The hypothesis statements 4
The model assumption 4
Regression Analysis: Wins versus Salary 4
Analysis of Correlation salaries of the players and the number of wins the clubs register 4
Checking the adequacy of the modeling 5
Residual analysis 5
Summary of Results 5
Discussion and Conclusions 5
There is usually a very close relationship between salaries of players in every club and the number of wins the club register every season. According to Mullins (2006), the salaries of players are directly related to the number of Continue reading...
Free Statement Of The Problem Essay Sample
Background of the Study
The research majors on immunization of newly born babies and children aged below 5 years in Canada, New Brunswick. Children below the age of 5 are prone to infection by contagious diseases. Vaccines come in handy as a preventive measure that reduces the chances of infection for this vulnerable section of the population in Brunswick. However, the administration of the vaccines is only possible after the children’s parents given their consent. The primary objective of administering vaccines is to attain global health for children all over the world.
Vaccinations are secure and effective ways Continue reading...
Free Essay On Challenging The Fructose Hypothesis: New Perspectives On Fructose
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...
Free Research Paper On Statistics Research
The paper is focused on the difference between developed economies and developing economies. The focus is to look at the gross domestic products (GDP), export rates, and import rates of advanced economies with those from less developed economies. These are compared to see those factors that have resulted in the increasing gap between advanced economies and developing economies. These choices of data are chosen because they are very factual and explain the real world situation. Also, the datasets are useful in giving explanation to the continuous dependence of developing economies on advanced ones.
International trade has continued to Continue reading...
The First Research Question Research Paper Examples
The first question that makes this research extremely useful or meaningful is based on the movement of people and cars in the older eastern areas and newer western areas of the Old City of Jeddah. The question revolves around the main forces behind the disappearance of traditional cities. The two regions have different following the forms of buildings in the area, as well as functions. This is because, excessive movement densities for cars and people can heighten the process of deterioration of the Old City.
The second question that the researcher seeks to address in this research is on Continue reading...
Good Research Paper On The Central Issue Or The Problem Of The Study
Article Summary: Rorschach Measures of Cognition
A group of researchers, Raeanne C. Moore, Donald J. Viglione, Irwin S. Rosenfarb, Thomas L. Patterson, & Brent T. Mausbach, conducted a study on measures of cognition associated with functional disability of the schizophrenics. American Psychological Association published in their journal “Psychological Assessment, (Vol. 25, No. 1, 253–263)” in the year 2013, this study (Rorschach Measures of Cognition Relate to Everyday and Social Functioning in Schizophrenia) with conceptual framework, the rationale, the research, the results and conclusions. The study is a scholarly work with plausible, useful and applicable findings that can help the practitioners and researchers in the management Continue reading...
Good Example Of Report On Methodology
This is a lab report that examines an empirical study of the role of caffeine in the human body and impact and reason for continuous consumption of caffeine. The research involves a study of 1060 respondents who are examined in various elements and aspects of the effects of caffeine on them.
The research identifies that there is an empirical evidence of an increase in energy levels amongst people who consume coffee. However, this change is not so large when compared to consumers of Rooibos tea. Also, the research indicates that energy levels are not significantly increased by people who Continue reading...
Why Is Evolution True Essay Samples
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...
Sample Essay On Statistics
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.
Free Statistics Essay Example
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...
Good Research Proposal On P(G,S,R)= P(G/S,R)P(S/R)P(R)
The Bayesian method, also known as Bayesian method, is an inferential rule that is commonly used whenever an update is required within any probability estimate (Cohen et al. 12-57). The estimates are done on hypotheses whenever additional evidence is in the process of acquisition. This technique is majorly used in statistics and more especially mathematical statistics. In most of the cases involving the usage of Bayesian method requires, that it be derived through statistical methods. The derivation is usually automatic and ensures that the method well in combination with other competing methods that could have otherwise been used. This Continue reading...
The Relationship Between Poverty Rate And GDP Growth Research Paper Samples
Poverty is the deprivation of basic things like money, food or assets that are essential for a normal life. GDP on the other hand is the goods and services produced within the by a country in a year. It is known that with increase in poverty it leads to reduction in output of a country. This is because essential resources that are vital for production are lacking. It also means that human capital is insufficient and consequently the resources needed to stir growth are used to feed and provide for the poor population.
Poverty and unstable GDP are common Continue reading...
Good Example Of The Effects Of Explicit Learning Of Chinese Characters Structure Essay
The purpose of this study is to evaluate the effectiveness of learning a new language with new characters, in particular Chinese characters, in other words, how do second language adult students acquire knowledge about orthographic characters of a new language system. While past research has shown that adult learners with no previous Chinese exposure learn more effectively by receiving explicit instructions of orthographic rules (Taft & Chung, 1999; Dunlap, Perfetti, Liu & Wu). This study focuses particularly in the semantic rules. Our results support previous results in that those learners who were given explicit instructions of semantic rules did learn more Continue reading...
Research Proposal On My Internship Proposal At The Dialog Institute Of Southwest
Any given society is made up human beings. Sociology is a social science that deal with the study of how these human beings interacts amongst themselves, causes of their interaction, and the results of these human interactions. In sociology, human beings are defined as social beings. Social life revolves around several components that can be used to explain how a society operates and exists. The three major of these components are the social structures, social interaction, and the social institutions. Different societies have different cultures, norms, and beliefs. In order to understand how the societies differentiate, it is important Continue reading...
Problem Statement Essays Example
VTE Nursing Research
Venus thromboembolism (VTE) is a condition that includes both pulmonary embolism (PE) and deep vein thrombosis (DVT). DVT commonly occurs when blood clots in deep veins normally in the pelvic veins or in the legs. However, VTE is common any vein in the human body. Patients who develop VTE have a 35% to 65% chance of dying from it. It is important to research on Venus thromboembolism (VTE) because as the third most common cardiovascular disease, it is a leading cause of mortality and mobility worldwide. VTE results from slowing of the blood flow (stasis), damage Continue reading...
Good Essay About Effect Of Substrate Concentration (Succinate) On The Rate Of Cellular Respiration
All cells in a living organism require energy to drive various cellular activities such as transport of molecules and movement among others. The rate of cellular respiration may be affected by the substrate concentration, pH level and enzyme concentration among other factors. This experiment aimed to study the rate of cellular respiration in isolated mitochondria under different conditions. It was hypothesized that if the concentration of the substrate is increased then there will be an increase in the rate of cellular respiration. Mitochondrial suspension was used as the source of succinate that was used as the substrate. The level Continue reading...
Statistics Essays Example
- 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...
Good Example Of Essay On Statistics Chi-Square
- 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.
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...
Sample Research Paper On Comparison Between Government And Private Institutions Products Perfomance In
This paper is across examination of a specified primary school education experience on the overall academic performance of junior secondary school students’ one, in Egerton Junior high school, Ndeffo, Naks. The private schools that are used in this study used instructional materials in a teaching and learning experiences in class. The materials varied from charts, tables and other audio visual aids used in a normal class setting. A sample class size of a 100 students of the school with 50% having come from government public primary schools and the rest of the students from private primary school institutions. In Continue reading...
Example Of The Sample Selected Includes Parents, Teachers And Peer Groups, Of Children Belonging Essay
Thanks for your feedback. As we already mentioned in our first draft, the questions are not aimed at kids, as it is the parents and teachers who would be doing the observation. I quote from our essay
It makes more sense as they are the ones who could gauge the changes in the child's abilities and personality.
Secondly, the survey is intended to measure the impact of technology on a child based on the access she has to digital technology. The RQ for the first hypothesis intends to measure the level of access the child has to technology ( Continue reading...
Good Example Of Do Controlling Shareholders Expropriation Incentives Imply A Link Between Corporate Book Review
__ April 2014
- What the Paper is about
This study was done by four students from Department of International Business at Schulich School of Business (Bae et al., nd) to test how expropritaion incentives of controlling shareholders impact firm values during a financial crisis and the recovery period.
The results of the expropriation model ran for Asian firms for their 1997 crisis and Latin American firms for the 2001 Argentine economic crisis were aligned with the main hypothesis. The hypothesis called “expropriation hypothesis” posits that the value of firms with weaker corporate governance would significantly drop during a Continue reading...
Example Of Essay On Motivational Theories
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...
The Arab Spring Research Papers Examples
There is a reason as to why people behave in any manner. These reasons may be practically or theoretically explained as to their causes. Theoretically, behaviors can be explained using theories such as the relative deprivation theory and the frustration aggression theory. This paper identifies a social behavior i.e. a revolution and tries to explain it using the available theories. Precisely, the paper discusses the Arab Spring revolution and provides its details as related to the frustration-Aggression theory.
The Arab Spring is a pan-regional turbulence which affected the Arab countries such as Egypt, Iraq, Lebanon, Saudi Arabia, Algeria, Jordan, Continue reading...
Research Paper On Changes In Financial Institutions Risk Management After The Financial Crisis
Banking, financial, and even insurance-issuing institutions were badly hit by the global financial crisis that happened in 2007 to 2008. It created a serious domino effect that eventually took its toll on the U.S. Federal Government. The struggling dollar and U.S. economy—the world’s largest economy in terms of GDP, led to a serious wave of financial and stock market corrections that were felt globally, especially in countries whose economy is largely dependent on U.S. commodity and financial supply and consumption. The ultimate effect of the global financial crisis of 2009 was an increased uncertainty and negativity in Continue reading...
Water Quality And Contamination Research Paper
The present paper examined water quality and contamination. The three experiments were conducted to find the effects of different pollutants on groundwater, processes of water treatment, and quality of bottled water. The contamination of groundwater was observed to evaluate the result of vitiating environment that has to be protected to ensure a safe future for the progeny. Water treatment processes have to be effective as well as economical, so that people in general worldwide can be benefitted. Treatment method like filtration has researched out for the benefit of people at large. Bottled water was analyzed considering safe for drinking. Continue reading...
Research Proposal On Theoretical Contributions To Intergenerational Maltreatment Transmission
INTERGENERATIONAL NATURE OF CHILD MALTREATMENT
(Name of Student)
INTERGENERATIONAL NATURE OF CHILD MALTREATMENT
Intergenerational child maltreatment has been a taboo topic in previous research on child abuse with very little research undertaken on the topic despite the gravity of the issue in modern society. Intergenerational child maltreatment will form the topic for this research study, with exploration of the forms of child abuse and to examine the patterns of child maltreatment and adaptive coping to the numerous forms of child abuse among survivors of the vice. The hypothesis for this research will therefore be: experiencing more types of abuse would determine the relation between Continue reading...
Research Paper On Statistics
The first part of typical statistical research is descriptive statistics of the data sample.
Descriptive statistics allows to generalize the initial results obtained by observation or experiment. All calculations descriptive statistics are reduced to group data according to their values , their frequency distribution of construction , identify trends central distribution and finally to the estimation variance of the data with respect to the central tendency found .
Presentation of descriptive statistics is usually the first step in any analysis . The purpose of presenting data in the form of descriptive statistics - draw conclusions and make strategic ( for analysis) decisions based on available data.
Key indicators of descriptive statistics :
• The average (arithmetic mean , median, mode )
• The average value
• Scattering (range scatter )
• Continue reading...
Essay On The Scientific Method
Wolfs (2013), describes the scientific method as the process of creating a reliable and consistent representation of a theory or hypothesis by actively eliminating all personal prejudice and bias from the person researching the theory, using the observation-hypothesis-prediction-experiment model. It involves the observation and description of a phenomenon followed by formulation of a hypothesis to explain that phenomenon. By using this hypothesis, the scientist attempts to predict the existence of new phenomenon especially as pertains to new observations. Finally, other independent scientists perform further and deeper experiments on these predictions.
The scientific method was important in the technological advances Continue reading...