# Working With Data Assignments | Online Homework Help

Statistical analysis software is a valuable tool that helps researchers perform the complex calculations. However, to use such a tool effectively, the study must be well designed. The social worker must understand all the relationships involved in the study. He or she must understand the study’s purpose and select the most appropriate design. The social worker must correctly represent the relationship being examined and the variables involved. Finally, he or she must enter those variables correctly into the software package. This assignment will allow you to analyze in detail the decisions made in the “Social Work Research: Chi Square” case study and the relationship between study design and statistical analysis. Assume that the data has been entered into SPSS and you’ve been given the output of the chi-square results. (See Week 4 Handout: Chi-Square findings).

Don't use plagiarized sources. Get Your Assignment on
Working With Data Assignments | Online Homework Help
Just from \$13/Page

To prepare for this Assignment, review the Week 4 Handout: Chi-Square Findings and Case Study (see below) and follow the instructions.

In the case study “Social Work Research: Chi Square”, Molly, an administrator with a regional organization asked a team of researchers to conduct an outcome evaluation of a new vocational rehabilitation program for recently paroled prison inmates (Plummer, Makris, & Brocksen, 2014). The findings of the chi square showed that the vocational rehabilitation intervention program is effective in increasing the employment status of participants. These conclusions come from two groups, which are the first 30 participants (intervention group) and the waiting list 30 participants (comparison group). The vocational rehabilitation intervention program is effective due to 18 or 60.0% that are a part of the intervention group, have full-time employment.  The Chi Square also shows that out of the comparison group, 6 or 20.7% have full-time employment, but 16 or 55.2% do not have employment, and are not participating in the program. However, if the non-employment levels from the comparison group were affected (in the program), then the study shows that there is a greater chance for full-time employment for participants.

The factors limiting the internal validity of this study is that the researcher of this study observed the comparison group and the 30 (wait list) participants were not affected by this study. Internal validity is only relevant in studies that try to establish a causal relationship and is not relevant in most observational or descriptive studies (Trochim, 2006). The intervention group was affected due to, they are already participating in the program and benefiting from the program. This group was also observed. Factors that limits the ability to draw conclusions regarding cause and effect relationships are that the test only describes the relationship between two variables, which are employment levels and treatment condition.  The study does not discuss anything prior to when the paroles where prison inmates. Employment level outcome effectiveness for recently paroled prison inmates are being studied. It doesn’t tell what was done for the program for the participants to gain full-time employment, which shows construct validity (Trochim, 2006).

References

Plummer, S.-B., Makris, S., & Brocksen S. (Eds.). (2014b). Social work case studies: Concentration year. Baltimore, MD: Laureate International Universities Publishing.

Assignment

Submit a 1-page paper of the following:

· An analysis of the relationship between study design and statistical analysis used in the case study that includes:

o An explanation of why you think that the agency created a plan to evaluate the program

o An explanation of why the social work agency in the case study chose to use a chi-square statistic to evaluate whether there is a difference between those who participated in the program and those who did not (Hint: Think about the level of measurement of the variables)

o A description of the research design in terms of observations (O) and interventions (X) for each group.

o Interpret the chi-square output data. What do the data say about the program?

APA format

Calculate the price
Pages (550 words)
\$0.00
*Price with a welcome 15% discount applied.
Pro tip: If you want to save more money and pay the lowest price, you need to set a more extended deadline.
We know how difficult it is to be a student these days. That's why our prices are one of the most affordable on the market, and there are no hidden fees.

Instead, we offer bonuses, discounts, and free services to make your experience outstanding.
How it works
Receive a 100% original paper that will pass Turnitin from a top essay writing service
step 1
Fill out the order form and provide paper details. You can even attach screenshots or add additional instructions later. If something is not clear or missing, the writer will contact you for clarification.
Pro service tips
How to get the most out of your experience with Homework Writing Services
One writer throughout the entire course
If you like the writer, you can hire them again. Just copy & paste their ID on the order form ("Preferred Writer's ID" field). This way, your vocabulary will be uniform, and the writer will be aware of your needs.
The same paper from different writers
You can order essay or any other work from two different writers to choose the best one or give another version to a friend. This can be done through the add-on "Same paper from another writer."
Copy of sources used by the writer
Our college essay writers work with ScienceDirect and other databases. They can send you articles or materials used in PDF or through screenshots. Just tick the "Copy of sources" field on the order form.
Testimonials
See why 20k+ students have chosen us as their sole writing assistance provider
Check out the latest reviews and opinions submitted by real customers worldwide and make an informed decision.
English 101
I wish the writer would have picked a more natural topic. Although the work is good, it is obvious that the writer of the material is African American. The fact that I am not African American raises questions.
Customer 462899, April 26th, 2022
Military
Great effort.
Customer 456821, May 11th, 2022
Military
good work
Customer 456821, March 18th, 2022
Finance/Acc related
Great job!
Customer 460073, August 14th, 2022
CRITICAL REAFING AND WRITING
Be keen on instructions.
Customer 460653, April 6th, 2022
Medical terminology
Thank you so much
Customer 454783, April 15th, 2022
Home Repair & Home Maintenance
Good job!
Customer 463337, November 21st, 2022
Great
Customer 453413, February 27th, 2020
Retail
Good
Customer 463469, October 18th, 2022
Communications
The best writer. Thank you!
Customer 462787, August 1st, 2022
Great job
Customer 452947, January 22nd, 2020
Other
Good calculations.
Customer 462613, April 21st, 2022
11,595
Customer reviews in total
96%
Current satisfaction rate
3 pages
Average paper length
37%
Customers referred by a friend