[Solved] DSRT-839: Advanced Research Methods : IRB/Research Proposal final Draft & discussion

Assignment Prompt & Instructions

This post has 2 assignments.

**Assignment 1:IRB/Research Proposal final Draft**

**Overview:** In the previous week, you reviewed your research study and how the research questions could be measured with research. At this point, you are ready to draft sections that will ultimately lead to IRB application.

Complete the following sections of the appropriate IRB application:

01. Human subjects recruited
02. Interaction with participants
03. Identifiable private data
04. Population and sampling
05. Subject recruitment materials and procedures
06. informed consent form and procedures
07. Data collection
08. Data collection instrument & permission
09. Site permit / data use agreement
10. Data analysis
11. Study method
12. Study type
13. Category

Notes:

_**plagiarism check required, AI check required, Grammar, APA7 format, include References – Only journals within past 5 years, within 8hrs**_

Refer to the below link for more information:

[Dsrt-839: advanced research methods : week 1 – irb/research proposal | Computer Science homework help](https://www.sweetstudy.com/questions/dsrt-839-advanced-research-methods-week-1-irbresearch-proposal-draft-part-i)

**Assignment 2: Discussion**

**Overview:** Determining a minimum threshold population for your quantitative study is critical for achieving a quality study. Conversely, qualitative studies focus less on a minimum population; instead, they have a greater focus on the concept of data saturation and knowing when to cease data collection. Understanding these procedures is paramount in completing both your IRB application and effectively writing the sampling procedures portion of chapter three. In this discussion board, you will have the opportunity to conduct either a G*Power Analysis (quantitative) or explore data saturation (qualitative).

**Directions:** Select the prompt below based on your dissertation’s chosen methodology.

_Quantitative:_

1. Using the [G*Power analysis tool](https://www.psychologie.hhu.de/arbeitsgruppen/allgemeine-psychologie-und-arbeitspsychologie/gpower), calculate the minimum sample size needed for your study.
2. Review the [G*Power section in the Doctoral Research site.](https://cumber.sharepoint.com/sites/DoctoralResearch/SitePages/Quantitave-Research.aspx#g*power)
3. Then, write a “mock” write-up for the power analysis using your expected population. Feel free to use the example below as a guide.
4. You will post your “mock” write-up to the discussion board and reply to one of your classmates providing feedback on their post. ( [G*Power User Manual](https://www.psychologie.hhu.de/fileadmin/redaktion/Fakultaeten/Mathematisch-Naturwissenschaftliche_Fakultaet/Psychologie/AAP/gpower/GPowerManual.pdf)).

Example:

The initial target population for the study was 420. The final sample size for the study was 520, which exceeded the minimum sample size of 55, it was determined by a G*Power analysis, a priori to establish a rigorous sample size (power = .80; effect = .15; α = .05).

_Qualitative:_

1. Review the article [Are We There Yet? Data Saturation in Qualitative Research](https://nsuworks.nova.edu/tqr/vol20/iss9/3/).
2. Then, write a proposal for determining saturation of data in your study.
3. post your proposal for data saturation procedures to the discussion board.