Class 5 Please bring your Research Methods paper to the front table and make sure it has your name...
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Transcript of Class 5 Please bring your Research Methods paper to the front table and make sure it has your name...
Class 5
Please bring your Research Methods paper to the front table and make sure it has your
name on it.
Class Agenda
Announcements Dale Carnegie SpeechesExecutive Summary MistakesFindings Advice Coding Open Ended Responses
Format of Ex. Summary
Use Times New Roman- Size 12
WATCH YOUR SPACING
Finding numbers should be left justified
No demographics in findings unless you are profiling clients
No decimals in percentages EVIL 24.6%
Using % When Reporting Sample Size
Describe sample as percent of target population in Ex. Summary E.g., With a target population of 100, 10 surveys (10%) were collected.
COPLIN WILL BE FURIOUS IF YOU DON’T DO THIS
WritingLearn how to use commas and avoid ; or : as conjunctions
Data were, not was
No repetition
Say “mail” survey; not “mailing survey” or “mailed survey”
Avoid too much detail on methods in the Exec Summary
Put target population, sampling frame (if there is one) and sample in one sentence
Make sure reader knows how you got the data and include date(s) if records
Don’t get heavy into representativeness. Say either:
• “The sample is likely to represent the target population because….”
• “The sample may not represent the target population because…” (of its small size or differences in demographics between the sample and target population)
More Dont’s Put demographics in Ex. Summary Findings
Confuse absolute numbers with rates
Incorrectly using the word “random”
Use the plural to refer to your agency like “they are trying to improve their program” Write either “the Agency staff is” or “Members of the agency staff are”
USE UTILIZE
WORDS YOU NEVER USE In this Report
Assess and evaluate to describe your study. You are reporting not making judgments.
Effective and efficient. You can’t possibly know that from your data.
Don’t say “respondents are unhappy.” Say “respondents said they were unhappy” You only know what they said.
If your executive summary says “See Me” you must make an appointment hopefully with your TA with Coplin BEFORE class next week unless you already have today.
Findings and Analysis
Some general principles in conducting your data analysis and developing graphs for your findings.
Decide Interval, Ordinal, Nominal
Interval—Variables continuous numbers like weight Ordinal—Variables have categories that are ordered in some way Nominal—Variables are unordered categories
Nominal Categories represent in bars must be ranked by percentages Example: open ended responses or “check all that apply” questions
The most frequently mentioned characteristic of the client was “friendly” (81%).
Ordinal Bar graphs where the bars must be ranked according to the order of the categories. E.g., very dissatisfied, satisfied, neutral, satisfied, very dissatisfied
60% of respondents said they were “very dissatisfied” or “dissatisfied” with Enable’s services.
25%
35% 35%
5%
0%5%
10%15%20%25%30%35%40%
Very Dissatisfied Dissatisfied Satisfied Very Satisfied
Per
cen
t of
Res
pon
den
ts
Level of Satisfaction
Respondents' Satisfaction with Fire Protectionn=20
Step 2: Univariate or Bivariate Analysis?
“Uni” means oneLook at each variable separately--range, mean and Standard Deviation if it is a numberFrequencies if it is nominalMost of your findings will be univariateGrouping interval data to make it ordinal –creating ranges
Univariate Analysis for Nominal Variables
Rank frequencies in percentages from high to low Ex. demographic, Female 51% Male 49%Ex. Number of People in Programs A-C
Program C—43%Program A—38%Program B-19%
What about Bivariate Analysis?
Bi means twoInvolves looking at 2 variables
Example: Does gender relate to whether respondents like or dislike the program?
3 ways to display this information
Bivariate Analysis Example 1BAD
50%
5%
0%
10%
20%
30%
40%
50%
60%
Like Dislike
Per
cen
t of
Res
pon
den
ts
Feelings About Program
Male Respondents' Feelings about the Programn=100
15%
30%
0%
10%
20%
30%
40%
50%
60%
Like Dislike
Per
cen
t of
Res
pon
den
ts
Feelings About Program
Female Respondents' Feelings about the Programn=100
Contingency Tables
Method to see if one variable is correlated with another.
Will be discussed more in next classes
Coding Open-Ended Responses
List actual responsesAggregate into categoriesGraph categoriesInclude category name with actual responses listed below in appendix (sample on next slide)
How would you improve PAF 315?
Raw Responses:Change final paperEliminate disorderly studentsScreen clients betterRequire clients to have surveyEliminate smaller papersChange final paperMake Clients accountableEliminate final paperDon’t do faculty contactChange professor
Aggregated Responses:Alter Assignments 5 Change final paper (3)Eliminate smaller papersDon’t do faculty contactImprove Clients 3 Screen Clients betterRequire clients to have surveyMake clients accountableOther 2Eliminate disorderly studentsChange professor
How would you improve PAF 315?Aggregated Responses:Alter Assignments 5 Change final paper (3)Eliminate smaller papersDon’t do faculty contactImprove Clients 3 Screen Clients betterRequire clients to have surveyMake clients accountableOther 2Eliminate disorderly studentsChange professor
1. The most frequent response for how to improve PAF315 was “Alter Assignments” at 50%.
Source: Study done by XYZ agency, 2004
Comment: Of the 10 respondents who gave specific ways to improve PAF 315, 3 respondents (17%) suggested to “change the final paper.” See Appendix II for complete list of responses.
Categories for Open-Ended Exercise
Salary and benefitsWorking conditions – facility SupervisorsSafety and healthOffice complaints
Reminders
Due next class 2/18:Formatted Report Shell (we will show you in training)
Due in 3 weeks 3/4:Rough Draft