Premium Essay

Research and Evaluation

In:

Submitted By MirelisDelgado
Words 914
Pages 4
Regression Analysis Team A has determined to execute a linear regression analysis, an equation that states the linear association linking two variables, to conclude if home prices are established on distance (Doane & Seward, 2007). The computation and tests are founded on the real estate data table provided by Lind, Marchal, & Wathen, (2008). The global opinion of the Team A is that the distance to the city center determines the price of the home. h: Distance establishes price h: Distance does not establish price for any regression analysis there ought to be two variables, a dependent (price) and an independent (distance). With the intention of measuring the strength and direction of correlation, one would use a regression equation (Doane, 2007).
According to the least squares standard, the equation for this is Y = a + bX. Y is the forecasted Y value, (a) is the y-intercept, and b is the slope of the line. Team A will be employing the data in the Data Set for the research:
With the aim of interpreting, the data of two variables must be recognized (1) coefficient of correlation (R) and (2) coefficient of determination (R2). The square root of R2 is clearly r, which is the correlation coefficient (Orris, 2007 p211). Coefficient of the correlation will be a number between 0 and 1. The nearer the number is to 1.00, the stronger the correlation, and the farther the number is to 0.00, the lower the correlation.
Given that the square root, r can also be a value as low as -1.00, representing a perfect negative correlation (Orris, 2007). The coefficient of determination is a measure of relative fit based on a comparison of SSR and SST (Doane, 2007 p508). The SSR is the sum of the squared differences between the conditional mean value of y (different for all xs), and the unconditional mean value of y (same for all xs). The SST is the total variation in y (Doane, 2007

Similar Documents

Free Essay

Evaluation of Research

...Evaluation of Research Today with a lot of information available in different format and forms it is very critical to have it evaluated properly in order to present credible research. To provide reliable, relevant, and bias free information the students should carefully review research to ensure that it meets the guidelines for writing. To make sure that the information is credible or reliable the students should pay attention “to proof of facts” (Litman, 2011, p. 7). Credibility of information depends on facts, statistics, and evidence; also, the students have to make sure that information agrees with personal knowledge and with other specialists in the field. In addition it is very important to see the publication of the source, either it “scholarly or peer-reviewed” (Litman, 2011, p. 7). According to Bell (2009), these article are written by researches and practitioners in particular subject areas and information includes footnotes, bibliography, or references. Another important aspect on searching is making sure that the information bias free. The students have to make sure that this “information has balanced presentation of opposing perspectives” (Litman, 2011, p. 7). In any publicity the author should not make any point of view critically. The reader should be responsible making his or her own decision on a particular topic. To make sure that the author uses proper tone of language in publication also make a major role on bias free information (Bell, 2009). Not appropriate...

Words: 437 - Pages: 2

Premium Essay

Principles of Evaluations and Research

...Breandan Crane HP-619-01 Research Methods Lynne Man 11/4/15 A quantitative assessment of patient and nurse outcomes of bedside nursing report implementation This quasi-experimental designed study aimed to produce quantified data from pre- and post implemented reports based on how both employee and patients viewed bedside mannerisms in a large teaching hospital. After educating the seven medical-surgical units on the objectives of the study, the researchers implemented a bedside nursing report in order to observe topics such as, “Patient and nursing satisfaction, patient falls, nursing overtime, and medication errors.”(K. Sand-Jecklin, J. Sherman, 2584) The baseline data was obtained from patients and nurses filling out a survey tool prior to implementing the bedside report, which set a starting point to later compare a three-month and thirteen-month post implementation analysis of the bedside nursing report. The researchers found drastic statistical improvements regarding overall safety of the patients, nurse accountability, involvement, awareness, reducing medication errors, and lastly a significant reduction of patient falls during shift changes by the conclusion of the study. This study proved with quantitative data collected from the implementation of the bedside nurse reports successfully improved the overall quality of care provided to the residents who participated throughout the study. The quasi-experimental design allowed the researchers in its simplest form...

Words: 588 - Pages: 3

Premium Essay

Self Evaluation Research Paper

...My Self Evaluation I am writing this paper as a self-evaluation of myself as a writer and my growth in writing as a college student. College is something many people try to tackle in their lifetime and also a fear many people never tackle during their life. At eighteen years old I was one of those people fearful to become a college student and because of that I did not attend college until I was twenty one years old. When attending my first semester of college I thought that the English class I attended that semester would be the only English class I would have to attend throughout my college experience and the only form of writing I would have to tackle. Little did I know that it was only the beginning of my journey with writing? When starting English 102 I was very nervous not only knowing that there would be an extremely long and time consuming paper involved but also the numerous comments I’ve heard about how hard the class truly is. One of those comments being that the national average drop rate for the course was a 60%. During my first night in class we were informed that our first paper would be a website evaluation. I was frightened just starting...

Words: 874 - Pages: 4

Premium Essay

Wikipedia Evaluation Research Paper

...Wikipedia Evaluation Timie Lee Harper University of West Alabama Author Note Timie L. Harper, Department of Education, Online Studies, University of West Alabama. This assignment was completed for Dr. Parson’s online Library Media course. Correspondence concerning this article should be addressed to Timie Lee Harper, Department of Education, Online Studies, University of West Alabama, 100 US-11, Livingston, AL 35470. Contact: harpert1303@uwa.edu Abstract This paper evaluates Wikipedia and explores three published articles that discuss Wikipedia and its credibility. It also discusses ways it can be used in a school library setting as a tool to teach many useful resources such as how to find creditability information and cite sources....

Words: 794 - Pages: 4

Premium Essay

Evaluation of Secondary and Primary Research

...Marketing Report Assignment 1 MBA7003 Assignment 1: Marketing Research Report “Evaluation of Secondary and Primary Research” Student Name: Rana Ahmed Saeed Khan Student Number: ST20027073 Course Title: Module Title: MBA Marketing Module number: MBA 7003 Module tutor: Katherine Mutter Submission details: To be submitted on 18th April 2013 Marketing Report Assignment 1 MBA7003 Table of Contents S no. Topics Page 01 1. Introduction………………………………………………………………………... 2. Primary Research…………………………………………………………………. 01 3. Secondary Research……………………………………………………………… 01 4. Value and weaknesses of Secondary research carried out…………………… 03 5. How primary research may be used to supplement the secondary research…03 6. Research report on UK mobile market…………………..…………………..……..03 7. Conclusion…………………..…………………..…………………..……………….. 04 8. References…………………..…………………..…………………..……………….. 04 Marketing Report Assignment 1 MBA7003 1. Introduction: The report analyzes various aspects of primary research and offers an understanding of how secondary research can be used to supplement it. Merits and demerits of primary and secondary research are discussed in academic and marketing terms. 2. Primary Research: Primary research is developed by researchers by witnessing first hand sources without using their own analysis, interpretation and opinions. It usually includes diaries, speeches, autobiographies, interviews and newspapers or magazines (University of...

Words: 1155 - Pages: 5

Free Essay

Res/341 Research and Evaluation I

...Why people go to the Theatre; A qualitative study of audience motivation RES/341 Research and Evaluation I 02/19/12 Why people go to the Theatre; A qualitative study of audience motivation “Critical thinking is the disciplined process of actively and skillfully conceptualizing, applying, analyzing, synthesizing, and/or evaluating information gathered from, or generated by, observation, experience, reflection, reasoning, or communication, as a guide to belief and action. In its exemplary form, it is based on universal intellectual values that transcend subject matter divisions: clarity, accuracy, precision, consistency, relevance, sound evidence, good reasons, depth, breadth, and fairness.” (The Critical Thinking Community, 2011). The benefits of critical thinking include confidence, justice, mental improvements, stay open-minded, integrity, courage, empathy and perseverance. There are two characteristics of Critical thinkers; strong sense and weak sense approaches to critical thinking. The weak sense tends to be a self-centeredness, selfish way of thinking that uses lower-level skills of argumentation, and attempt to make unreasonable thinking look reasonable and reasonable thinking look unreasonable, according to our readings. This form of thinking can be easily seen in unethical lawyers, prosecutors, and politicians who are more concerned with winning than with being fair. They use emotionalism and trickery in an intellectually skilled way, (Paul...

Words: 733 - Pages: 3

Premium Essay

Audit Research After Sarbanes-Oxley Evaluation

...EVALUATION OF REASEARCH PAPER Title: Audit Research after Sarbanes-Oxley Author: Mark L. DeFond and Jere R. Francis A. Describe the research problem or question. Evaluate the importance of the research question to audit practice. This paper attempts to stimulate research into some of the important questions implicitly raised by SOX regarding the audit profession’s potential failings. Enron’s failure and the accounting scandals at Worldcom and other companies provide compelling evidence that auditing matters and is important. However, it is unclear that whether auditing was sufficiently “broken” in the first place to warrant the radical reforms and changes effected by the SOX. The disconnection is large between the scientific evidence on audit quality and institutional changes premised on the assumption that auditing is broken. This research gives us the direction which we need to collect scientific evidence to guide public policy-making in audit. B. Explain the author’s approach to solving the problem. The authors discuss the following areas and give some suggestions for future research in each of them: 1. Why auditing matters now more than ever 2. Institutions that affect auditing 3. Engagement-specific characteristics that affect audit quality 4. The role of auditing and corporate governance 5. Audit quality and other accounting firm characteristics C. Describe the major findings of the research. 1. The criticism embodied in SOX is usually intense, and appears...

Words: 681 - Pages: 3

Premium Essay

Senior Project Self Evaluation Research Paper

...Senior Project Self-Evaluation When it comes to my senior project I wanted to complete a project that I would absolutely be proud of. At first I decided that I would write a short story which would consist of about 20 pages (full length). I brainstormed one morning and decided that it would be best and most creative for me to create a children’s book. Right away when I came to this conclusion that I would create a children’s book, I knew right away that I wanted Mrs. Butler to assist me in my project. Mrs. Butler gladly accepted, and she played a huge part in making my book the way that it is. At first I did not know a lot about dialogue and other aspects that make a story more complex. With the help of Mrs. Butler, she and I sat down and she went through what I needed to do to make the dialogue help. At some point within the project I would take a stumble and she would give me that nodding head of approval to keep going, and to...

Words: 907 - Pages: 4

Free Essay

Exposure, Satiation and Stimulus Discriminability Research Critical Evaluation

...Exposure, Satiation and Stimulus Discriminability Exposure, Satiation and Stimulus Discriminability Research Critical Evaluation Psyc101 Exposure, Satiation and Stimulus Discriminability Research Critical Evaluation The study of Exposure, Satiation and Stimulus Discriminability is a scientific study of the effects of exposure of different stimulus on the male brain. Not just how stimulus is effected by exposure but how much exposure and how much satiation is optimal for the male brain to perceive a stimulus as good, bad, likeable or unlikeable. (Philip Shaver, 1972, p. 270) The study conducted used four different experiments. The first three experiments used the same audience that was composed of male college students from the University of Michigan, mostly in the undergraduate level of their studies. The fourth study used female undergraduates from the University of Michigan. (Philip Shaver, 1972, pp. 270-280) The hypothesis of this study was that depending on the stimuli, the exposure of stimuli and the saturation of exposure one could determine the effects of these variables on the human psyche and the lasting effects of the exposure of stimuli. (Philip Shaver, 1972, p. 270) This study is a paramount study in psychology not just for the basis of science but for a lot more fields out there. Philip Shaver and David Van Kreveld exposed the participants to numerous different stimuli for a measured amount of exposure and saturation in this study. (Philip Shaver, 1972...

Words: 1592 - Pages: 7

Free Essay

Explain Research and Evaluation in a Public Relations Context, the Methods Used to Gather Data for These Purposes, and Why Research and Evaluation Are Important to the Pr Planning Process

...Research and evaluation go hand-in-hand as key features that contribute to any successful public relations efforts. Without them, public relations plans and activities would have no clear direction or guidance as to how to speak to their intended audiences. With the increase in organisations seeking justification for their PR spend; it is even more important for practitioners to demonstrate return on their investment through their own evaluation. Effective primary and secondary research, along with a commitment to ongoing evaluation is crucial to any public relations plan. It is important that both research and evaluation are always undertaken as it will ultimately provide a solid foundation and help to ensure the campaign is continually evolving, increasing the chances of its success. Research, an essential tool for any public relations campaign, assists with the gathering of information and opinions, contributing to the strategic plans ability to increase its efficiency, establish realistic goals and target the right market. With the main purpose of research being to find answers to the questions being asked, it enables the public relations practitioner to build theories that will assist in solving the problems they will face. Harold D. Lasswell, a political scientist, explained the questions every practitioner should ask, ‘who says what, to whom, how, with what effect’ (Lindenmann 2006, p. 3). If a practitioner can find answers to these questions, they will be in a better...

Words: 979 - Pages: 4

Premium Essay

Evaluation of Research Paper- When Bonding Fails: Audit Firm Oversight of Us-Listed Chinese Companies

...EVALUATION OF RESEARCH PAPER Title: When Bonding Fails: Audit Firm Oversight of US-Listed Chinese Companies Date: 15/11/23 Author: Joseph V. Carcello, Brian T. Carver, Clive S. Lennox, Terry L. Neal A. Describe the research problem or question. Evaluate the importance of the research question to audit practice. First, this paper composed by Joseph V. Carcello et al describes the traditional bonding argument failed for US-listed Chinese companies due to a lack of audit quality and audit firm oversight. Last, we think that there are two importance of what the paper relates to audit practice. One is that the study can implicate outside investors may be hit twice as a result of information asymmetry. Another is whether there are any omission or inadequate regulations need to amend due to transnational factors. B. Explain the author’s approach to solving the problem. This paper’s authors, Joseph V. Carcello et al used experimental designing and event studying to argue that the traditional bonding argument failed for US-listed Chinese companies due to a lack of audit quality and audit firm oversight. And, authors do provide descriptive evidence on the following research question: Which parties are most likely to detect financial reporting fraud and other accounting improprieties among the US-listed Chinese companies?(RQ1) because they didn’t test it. C. Describe the major findings of the research. The result of this paper find two points...

Words: 646 - Pages: 3

Free Essay

Research Proposal on Judicial Corruption; the Great Hindrance Towards Ensuring Justice: a Critical Evaluation in the Present Context of Bangladesh

...Research Proposal On Judicial Corruption; The Great Hindrance Towards Ensuring Justice: A Critical Evaluation In The Present Context Of Bangladesh SUPERVISOR Biswajit Chanda Associate Professor Department of Law University of Rajshahi RESEARCHER Md.Salauddin Saimum Roll: 10119019 LL.B(4th Year) Department of Law University of Rajshahi University of Rajshahi DEPARTMENT OF LAW UNIVERSITY OF RAJSHAHI Introduction: Judicial corruption refers to corruption related misconduct of judges, through receiving or giving bribes, improper sentencing of convicted criminals, bias in the hearing and judgement of arguments and other such misconduct. Judicial corruption pertains to acts or behavior or attempts that impair either the search for or the submission of the truth in the delivery of justice. It covers any act or omission from any source, whether bribery, intimidation or any other act committed with the intent or reasonably foreseeable result that judicial or quasi-judicial orders, judgments and other issuances and judicial treatments will result in corruption. Judicial corruption includes the acceptance of patronage offered by people in power leading...

Words: 2110 - Pages: 9

Premium Essay

Rsearch Evaluation

...TOPIC: Evaluation Research Content Page Introduction : 1 The social and political context evaluation research: the utilisation of evaluation results : 2 Negotiating the evaluation : 3 Process of evaluation research : 3 Conceptualisation and Diagnosis : 3 Appraisals, Needs, and Impact Assessments : 4 Formative evaluation : 4 Programme monitoring and process evaluation : 5 Effectiveness and efficiency Assessment : 5 Evaluation design : 6 Purposes of evaluation research : 6 How will evaluation research be used : 6 Guidelines for maximising the utilisation of evaluation research results : 7 Conclusion : 8 Bibliography : 9 Introduction Evaluation research, sometimes called programme or project evaluation refers to a type of research rather than a specific research method (Babbie, 2001). It concerns itself with determining whether a social intervention, policy, or programme has produced or not produced the intended result (Cloete, 2006). Rossi, Freeman, and Lipsey (2004) define programme evaluation as the use of social research procedures to systematically investigate the effectiveness of social intervention programmes. Patton (1986) has defined programme evaluation as the systematic collection of information about the activities, characteristics, and outcomes of programmes for the use by specific people to reduce uncertainities, improve...

Words: 2858 - Pages: 12

Free Essay

Psych 500 Complete Course Material

...summaries PSYCH 500 Week 2 Individual Assignment Developmental Profile PSYCH 500 Week 4 Individual Assignment Similarities and Differences in Adolescent Development PSYCH 500 Week 5 Individual Assignment Interview a Elderly Person or Senior Citizen PSYCH 500 Week 6 Team Assignment Toy Evaluation Field Research PSYCH 500 Week 6 Team Assignment Toy Evaluation Field Research Presentation PSYCH 500 Complete Course Material https://homeworklance.com/downloads/psych-500-complete-course-material/ To Get this Tutorial Copy & Paste above URL Into Your Browser Hit Us Email for Any Inquiry at: Lancehomework@gmail.com Visit our Site for More Tutorials: ( http://homeworklance.com/ ) PSYCH 500 Complete Course Material ( ALL Discussions Question Solution Included ) PSYCH 500 Week 1 Individual Assignment Peer reviewed article summaries PSYCH 500 Week 2 Individual Assignment Developmental Profile PSYCH 500 Week 4 Individual Assignment Similarities and Differences in Adolescent Development PSYCH 500 Week 5 Individual Assignment Interview a Elderly Person or Senior Citizen PSYCH 500 Week 6 Team Assignment Toy Evaluation Field Research PSYCH 500 Week 6 Team Assignment Toy Evaluation Field Research Presentation PSYCH 500 Complete Course Material https://homeworklance.com/downloads/psych-500-complete-course-material/ To Get this Tutorial Copy & Paste above URL Into Your Browser Hit Us Email for Any Inquiry at:...

Words: 1535 - Pages: 7

Premium Essay

Overview of R&D Evaluation- Accounting

...[Overview of R&D Evaluation Methods] 4/27/2015 Strategic Cost Management 1 Background- Strategic Management in R&D • Traditionally R&D Division in any company as been a part of Company’s overhead. • The investment in R&D has been strategically planned to be an “X”% of the sales or the profits achieved by the company. • The financial Matrix for an R&D organization has been poorly defined. • With recent stress on innovation, R&D is back in focus. • A lot of cost cutting measures and Product differentiation methods are now being tracked through R&D divisions through out USA. 4/27/2015 2 Benefits of R&D evaluation programs • Generate additional important information for continuous product improvement. • Document knowledge base and prevent silo operation. • Document research model to prevent repetition of previous unsuccessful models. • Develop systematic cost effective model . • The focus of R&D evaluation program would be on non-financial strategic allignment. 4/27/2015 3 R&D Evaluation programs: NonFinancial benefits • Increase overall efficiency and quality of an research program • Align R&D focus with the corporate strategic goal. • Promote innovation • Co-relate past efforts with the future to reduce down time. 4/27/2015 4 R&D Evaluation programs: NonFinancial benefits • Increase overall efficiency and quality of an research program • Align R&D focus with the corporate strategic goal. • Promote innovation ...

Words: 1140 - Pages: 5