Assignment: Variables Measurement and SPSS

Assignment: Variables Measurement and SPSS

Assignment: Variables Measurement and SPSS

Quantitative research consists of testing and understanding relationships between variables. Researchers construct these variables as measurable expressions of social phenomena. Modern statistics provides you with a host of resources to answer questions, but each statistical test has a set of assumptions regarding the measurement of the variables. It is therefore important to understand how variables are measured because their measurement will influence the type of analytic tools available to you.

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SPSS is a statistical software program that allows you to enter these variables into a spreadsheet format and record the measurements from a sample. Additionally, SPSS allows you to perform statistical analysis. Before launching into your analyses, though, it is important to understand how the variables are measured. That understanding will help you interpret the SPSS output.

In this week’s Discussion, you considered topics with social change implications. For this Assignment, you will examine data to analyze independent and dependent variables, determine how they are measured, and decipher whether a social change question can be answered and the implications for such change.

To prepare for this Assignment:

Review the Learning Resources as well as the SPSS resources found in this week’s Learning Resources.
Review, download, and install the SPSS software on your computer using the IBM SPSS Installation and Registration document for PC or for MAC in this week’s Learning Resources.
Using the SPSS software, open the Afrobarometer dataset or the High School Longitudinal Study dataset (whichever you choose) found in this week’s Learning Resources and then choose two variables that interest you.

For this Assignment:

Write a 1- to 2-page summary and include the following:

Early in your Assignment, when you relate which dataset you analyzed, please include the mean of the following variables. If you are using the Afrobarometer Dataset, report the mean of Q1 (Age). If you are using the HS Long Survey Dataset, report the mean of X1SES.
A description of what the each of the variables measure.
A description of the unit of analysis.
A description and explanation of the levels of measurement for each variable (i.e., nominal, ordinal, interval, ratio).
Explain how you might conceive these variables to be used to answer a social change question. What might be the implications for social change?

Support your summary using appropriate scholarly citations and references. Use proper APA format.

Resources:

Frankfort-Nachmias, C., Leon-Guerrero, A., & Davis, G. (2020). Social statistics for a diverse society (9th ed.). Thousand Oaks, CA: Sage Publications.
Chapter 1, “The What and the Why of Statistics” (pp. 1–25)

Wagner, III, W. E. (2020). Using IBM® SPSS® statistics for research methods and social science statistics (7th ed.). Thousand Oaks, CA: Sage Publications.
Chapter 1, “Overview”

Dietz, T., & Kalof, L. (2009). Introduction to social statistics: The logic of statistical reasoning. West Sussex, United Kingdom: Wiley-Blackwell.
Introduction to Social Statistics: The Logic of Statistical Reasoning, 1st Edition by Dietz, T.; Kalof, L. Copyright 2009 by John Wiley & Sons – Books. Reprinted by permission of John Wiley & Sons – Books via the Copyright Clearance Center.
Chapter 1, “An Introduction to Quantitative Analysis” (pp. 1–31)

Walden University Library. (n.d.). Course Guide and Assignment Help for RSCH 8210. Retrieved from http://academicguides.waldenu.edu/rsch8210
For help with this week’s research, see this Course Guide and related weekly assignment resources.

Use this SPSS Resource page to guide you as you as you download, install and register your SPSS software.

Walden’s SPSS website: http://academicguides.waldenu.edu/SPSS

Discussion Posting Content

Discussion posting demonstrates an excellent understanding of all of the concepts and key points presented in the text(s) and Learning Resources. Posting provides significant detail (including multiple relevant examples), evidence from the readings and other scholarly sources, and discerning ideas.

Writing

Postings are well organized, use scholarly tone, contain original writing and proper paraphrasing, follow APA Style, contain very few or no writing and/or spelling errors, and are fully consistent with graduate-level writing style.

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1A6210Week1AssignmentHowToCompleteTheWeek1Assignment1.docx

6210 Week 1 Assignment 1 How To Complete The Week 1 Assignment

Follow these steps in detail. Detail = Exactly.

1.     Download and install SPSS . Review IBM SPSS Resources in the left menu in the classroom for installation and registration instructions for SPSS.

2.     If you cannot download SPSS to your computer, call course support immediately for assistance. Do not stress, just call course support.

3. Download this 3 dataset to your computer:

– Afrobarometer (AFR) 6210 Afrobarometer Data Set.sav

You must have SPSS installed in your computer to download the datasets.

          You must have SPSS installed in your computer to download the datasets.

4. Watch these videos located in this week’s learning resources:

Skill Builder: Independent and Dependent Variables

Skill Builder: Unit of Analysis

Skill Builder: Levels of Measurement

Seriously watch the videos; they are short and to the point.

5. Choose 2 variables from the High School Longitudinal Study (HSS) data set; do not use the Afrobarometer dataset.

For an illustrative example, let’s choose variable #6 from the HSS dataset. Find variable #6 in the far left hand column of the dataset.

Scroll right to the column named Label and expand the column to read the description of variable #6. In this case, variable #6 is labeled Scale of student’s mathematics utility.

From this description you can determine that the unit of analysis is students and that the variable measures mathematics utility.

6. Now move right and find the column labeled Measure. Measure is SPSS-speak for Level of Measurement. For the variable, Scale of student’s mathematics ability, the Level of Measurement is Scale. Scale is SPSS speak for variables that are either interval or ratio. Use the Measure column to figure out if the variables you chose are either:

Interval

Ratio

Ordinal

Nominal

7. Now, do the assignment:

Write a less than 1 page summary for each variable (remember, you are choosing only 2 variables) that includes the following:

Identifies each variable.

Reports the mean of the X1SES variable.

Describes each variable.

Identifies the unit of analysis for each variable.

Identifies the level of measurement for each variable.

Explains how each variable could affect social change. For example, you could discuss how knowing Florida students’ mathematical ability might affect social change in terms of allocating education dollars to different counties in Florida. Assignment: Variables Measurement and SPSS

But do not rely on only your opinion; go into the Walden library and do some research about the topic so you can provide some citations to support your argument.

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Wednesday, March 3, 2021 7:45:25 AM CST NEW FILE. DATASET NAME DataSet1 WINDOW=FRONT. GET FILE=’C:\Users\bryants\Downloads\6210 Afrobarometer Data Set E (1).sav’. DATASET NAME DataSet2 WINDOW=FRONT. SAVE OUTFILE=’C:\Users\bryants\Downloads\6210 Afrobarometer Data Set E (1).sav’ /COMPRESSED. SAVE OUTFILE=’H:\Documents\IBM\SPSS\Statistics\25\6210 Afrobarometer Data Set E (1).sav’ /COMPRESSED.
AfrobarometerDataSet2.pdf
SafeAssignOriginalityReport.pdf
SafeAssignOriginalityReport.pdf