PSY 326 Entire Course
PSY 326 Entire Course
PSY 326 Entire Course
Topic
Selection. This
week you will select a topic you want to study and the area of psychological
research that will be used to study this topic, for the Final Paper. For
example, you may identify alcoholism as the topic and biopsychology as the
research area. You should also indicate why this topic is of interest to you.
You will ultimately review a research study in this area for your Final Paper
so it is important to choose an area of interest.
The
following list provides acceptable topic areas that should be applicable to
research across these disciplines, but you may also propose another topic that
interests you.
1. Drug Addiction
2. Schizophrenia
3. Learning
4. Memory
5. Intelligence
6. Attraction
7. Depression
You will then choose one of the
following research areas to study your topic:
1. Biopsychology
2. Cognitive Psychology
3. Developmental Psychology
4. Social Psychology
5. Clinical Psychology
Submit your research topic and
explain why you have decided to focus on this particular topic for your Final
Paper. The paper should introduce the importance of the topic and your thesis
should be clearly stated. Be sure to include a conclusion as well.
The paper should be one to two
pages in length (excluding title and reference pages) and formatted according
to APA style as outlined in the Ashford Writing Center. You should cite at
least one scholarly, peer-reviewed source that was published within the last
five years that supports the importance of your topic selection. For
information regarding APA, including samples and tutorials, visit the Ashford
Writing Center, located within the Learning Resources tab on the left
navigation toolbar in your online course.
Establishing Reliability and
Validity. You are a psychologist working for a
consulting firm that specializes in survey development. Your firm has been
contacted by Mothers Against Drunk Driving (M.A.D.D.) to develop a survey that
will identify teenagers who are at-risk for driving while intoxicated. M.A.D.D.
has provided a list of questions that its research suggests will help to
identify risk factors contributing to this behavior. M.A.D.D. needs your firm
to work with its members to establish reliability and validity of this survey
so that they can begin using it to establish risk in young adults across the
nation. In a two to three page paper (excluding title and reference pages),
discuss the steps that you would take to establish reliability and validity of
this survey. Be sure to describe the type(s) of reliability and validity that
you are attempting to establish as part of your consulting project.
Your paper should include an
introduction to these concepts, a clearly stated thesis for the development
project, and a conclusion.
You must use two to three
scholarly, peer-reviewed sources published within the last five years, from the
Ashford University Library to support your discussion in this assignment. For
information regarding APA, including samples and tutorials, visit the Ashford
Writing Center, located within the Learning Resources tab on the left
navigation toolbar in your online course.
Research Study and Method. This week, you will submit a one to two page paper (excluding title
and reference pages) that discusses the research study you will critique for
your Final Paper. The research study you choose to critique must:
1. Be an actual research study,
not a review.
2. Contain a literature review
of research related to the topic.
3. Have a clearly stated
research question (or questions) and a hypothesis.
4. Collect data for analysis.
5. Conduct some type of
analysis on the data collected.
6. Interpret the results of the
analysis.
7. Discuss the implications of
the results of the study.
It is important that you
complete all of the components of the assignment this week so that your
instructor can provide you with feedback, which you will use to complete the
Final Paper.
Your paper should contain the
following:
1. An introduction that
includes the hypothesis, methods, and results of this study.
2. A summary of the study.
3. An explanation of how this
study is consistent with the topic and discipline submitted in Week One.
4. A conclusion.
5. All references must be cited
according to APA guidelines as outlined in the Ashford Writing Center.
6. Two scholarly, peer-reviewed
sources published within the last five years, not including the course text.
One of these sources will be the research study that you are discussing.
The Final Paper for this course
is a Research Study Critique. For this assignment, utilize the topic and the
research methodology approved by the instructor in Week One of the course and
the selected peer-reviewed published research study on your topic from Week Three.
You will then go through each section of the research study and critique not
only the research but also how the research is presented. In many cases, the
research is done well, but it is written or presented in a way that is
misleading or confusing. Consequently, it is important to evaluate both the
research and its presentation. This will allow you to apply the concepts
learned in the class to the interpretation of actual scientific research.
The research study that you
chose to critique must:
1. Be an actual research study,
not a review.
2. Contain a literature review
of research related to the topic.
3. Have a clearly stated
research question (or questions) and a hypothesis.
4. Collect data for analysis.
5. Conduct some type of
analysis on the data collected.
6. Interpret the results of the
analysis.
7. Discuss the implications of
the results of the study.
Your Final Paper should be
eight to ten pages in length, excluding title and reference pages, and
formatted according to APA style with citations from a minimum of six to eight
scholarly, peer-reviewed sources that were published within the last five
years. Please refer to the Ashford University Library and Writing Center for
more information on APA and scholarly sources.
Follow the instructions described
below to organize and write your paper. The Final Paper must contain all of the
components found in an actual published research study. In each section the
content of the paper will be summarized and then critiqued using the knowledge
that you have obtained in this course.
Writing the Final Paper
The Research Study Critique
must contain the following sections:
I.
Introduction
The introduction section will
provide a general introduction to the topic, and will explain why this topic
and discipline were chosen. The research study being critiqued will also be
introduced in this section.
II. Literature Review
In this section, the literature
that the author of the study introduced will be discussed. The critique of this
section will be focused on the relevance of the studies reviewed and any biases
that are evident in the review. Most research contains various perspectives of
the subject. The critique should indicate if some research was excluded from
the review, and it should discuss whether or not the exclusion impacts the
interpretation of the review.
III. Methods
In this section, the research
method and statistical approaches for the study will be presented. This section
should discuss all information that is relevant to the experimental design and
should include the following: the approach (qualitative or quantitative), the
design experimental, quasi-experimental etc., sampling method, sample size,
variables (independent and dependent), measures of the variables, statistical
tests, and any assumptions noted on the part of the researcher. In this
section, you should provide a critique of all of these factors and suggest
alternatives when appropriate.
IV. Results
In this section, the results of
the analysis performed in this study should be presented and critiqued. It is
also appropriate to discuss limitations or critique the interpretation of the
results provided in each study.
V. Discussion
In this section, overall
efficacy of this study will be evaluated. The strengths and weaknesses of this
study should be evaluated and other directions that the researcher could have
gone in should be discussed. Finally, the interpretation and future directions
proposed by the author of the study should be summarized and critiqued as well.
Week 1 DQ1
Research Ethics
This discussion has two
options. Please choose either Option A or Option B to respond to.
Be sure you indicate within your post which option you chose.
For both options, review the
American Psychological Association Ethical Principals of Psychologists and Code
of Conduct before responding:
Option A:
The ethics of animal research continues to be one of the most debated topics in psychological research. Watch theAnimal Testing by Big Tobacco – The Mouse House video and review theCommittee for Animal Research and Ethics (C.A.R.E.) guidelines developed by the APA. Then answer the following questions:
The ethics of animal research continues to be one of the most debated topics in psychological research. Watch theAnimal Testing by Big Tobacco – The Mouse House video and review theCommittee for Animal Research and Ethics (C.A.R.E.) guidelines developed by the APA. Then answer the following questions:
If these guidelines are adhered
to should animal research be allowed? Be sure to use the guidelines to defend
your position on the topic. If allowed, should animal research be limited to
research that investigates cures for terminal illnesses, or should they
continue to be used in any Institutional Review Board (I.R.B.) approved
research? How is using animals for research any different than using animals
for food?
Option B:
Human research is common in the field of psychology, which raises many ethical questions. For this discussion, review theStanford Prison Experiment slideshow. Respond to the following:
Option B:
Human research is common in the field of psychology, which raises many ethical questions. For this discussion, review theStanford Prison Experiment slideshow. Respond to the following:
If a question must be answered
that has significant negative psychological impact on the subject, such as in
the Stanford prison study, is it more ethical to use human or animal subjects?
Are there some research questions that should simply not be evaluated because
of the potential for negative psychological impact the research would have on
the human subjects?
Week 1 DQ2
Much of scientific inquiry is
focused on developing and evaluating theories. There are four major criteria
that are used to evaluate theories that are presented in your text:
Explains the past; predicts the
future Testable and falsifiable Parsimonious Promotes research
When evaluating a theory, which of these criteria do you think is the most important, the least important, and why? Do all of these criteria need to be satisfied for the theory to be considered a valid or good theory?
When evaluating a theory, which of these criteria do you think is the most important, the least important, and why? Do all of these criteria need to be satisfied for the theory to be considered a valid or good theory?
Week 2 DQ1
Research Design
You have been approached by a
pharmaceutical company that has developed a new drug, which is supposed to be
effective in the treatment of schizophrenia. Before mass producing the drug,
the company wants to be sure that the new drug is more effective than the one
they are currently producing. The company has hired you to design a research
study to determine the effectiveness of the new drug in comparison to the old
one.
Discuss what research design
you would use for this study and why. Be sure to include a brief overview of
the study and how you would determine the effectiveness of one drug over the
other.
Week 2 DQ2
Hypothesis Testing
Use the study you designed in
the previous Discussion (Research Design) to complete this discussion question.
Based on the study you designed, define the 5 steps of hypothesis testing as
follows:
Step 1: State the hypothesis.
Step 2: Collect the data – For
the purpose of this discussion, you will state how you would collect the data.
Step 3: Calculate statistics –
For the purpose of this discussion, you will indicate the statistics you would
use.
Step 4: Compare to a critical
value – For the purpose of this discussion, you will indicate where you would
set the alpha value and why. Note: Step 4 is hypothetical as you are not
actually conducting a statistical analysis. Consequently, you will choose
if the results of your hypothetical analysis are above or below the critical
value.
Step 5: Make a decision – For
the purpose of this discussion, you will make a conclusion based on the
hypothetical results from Step 4. Be sure to include a recommendation on the
effectiveness of the new drug based on the results.
Week 3 DQ1
Descriptive Research
Briefly discuss the three
descriptive designs (i.e., case studies, archival research, and observational
research) presented in the reading this week. Be sure to discuss the
strengths and weaknesses associated with each approach. Which of these
three approaches do you think is the best descriptive design and why?
Finally, indicate the types of research testing where each of these designs
would be effective.
Week 3 DQ2
Data Description
This discussion question has
two parts. Be sure to address both parts in your post.
Chapter 3 introduces different
methods that can be used to describe data. Discuss why describing data is such
an important part of the research process. Why are there different methods that
can be used to describe data? Do the methods used depend on the type of
research design that is utilized, or it is a function of the data that is
collected? Explain your reasoning. Visit the Ashford University Library
and select a quantitative research study. Identify and describe the method(s)
used to describe the data in this study. Was/were the appropriate method(s)
identified, in your opinion? Could other methods have been used to describe the
data in this study? Be sure to properly cite the study you chose within
your post.
Week 4 DQ1
Survey Research
Choose a research area that you
would like to learn more about. Briefly design a study, using one of the survey
approaches introduced in the reading this week. The research design should
include the type of sampling you will use and why you have chosen this approach
to study the topic. Regardless of the method you choose, include two
sample questions that will be part of your study. Indicate why each of these
would be good questions, based on the principles presented this week.
What are the ethical concerns associated with your question or approach?
Finally, suggest ways to improve the response rate or participation levels in
your study.
Week 4 DQ2
Data Analysis
Assume that you have conducted
the research study which you proposed for the first discussion question this
week, and that you now have the data. Which of the methods used for analyzing
survey data would you use to analyze this data and why? Be sure to explain why
the approach that you are proposing for the data analysis is consistent with
the survey research method that you employed and the data you obtained.
Week 5 DQ1
Experimental versus
Quasi-Experimental
Discuss the major differences
between experimental and quasi-experimental designs. Be sure to address the
relationship of variable manipulation to each of these designs and the different
types of manipulations that may be used. What dictates the design (i.e.,
experimental versus quasi-experimental) and the type of manipulation used in a
research study?
Week 5 DQ2
Internal and External Validity
When conducting experimental
research, interpretation of an experiment’s results can be greatly influenced
by its internal and external validity. Discuss the importance of external
and internal validity and some of the threats to each of these. What is the
impact of having one type of validity but not the other? If you could only have
one type of validity in your experiment, which would it be and why?
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