Learning from Research: Getting More from Your Data

By Judith Bell; Clive Opie | Go to book overview

3.5
THE PLAN FOR DATA
COLLECTION AND ANALYSIS

The statistical tests

Cher Ping was quite clear about how he intended to obtain his data. He writes:

This investigation will be explored from several different
perspectives. Average mid-year and final grade levels will
be obtained for both experimental and control groups and
differences between the two groups will be investigated. The
analysis will address the degree of change from mid-year to
final grades for each of the two groups… and findings will
be submitted to two sample t-tests with unequal ns to evaluate
differences between means for each group.

He selected t-tests because he wished to find out whether the difference between the two means was sufficiently large to suggest that it was not due to chance and because they were suitable for dealing with his small sample where the numbers (ns) in the groups did not necessarily have to be the same (there were 11 in the control group and 9 in the experimental group).

-96-

Notes for this page

Add a new note
If you are trying to select text to create highlights or citations, remember that you must now click or tap on the first word, and then click or tap on the last word.
One moment ...
Default project is now your active project.
Project items

Items saved from this book

This book has been saved
Highlights (0)
Some of your highlights are legacy items.

Highlights saved before July 30, 2012 will not be displayed on their respective source pages.

You can easily re-create the highlights by opening the book page or article, selecting the text, and clicking “Highlight.”

Citations (0)
Some of your citations are legacy items.

Any citation created before July 30, 2012 will labeled as a “Cited page.” New citations will be saved as cited passages, pages or articles.

We also added the ability to view new citations from your projects or the book or article where you created them.

Notes (0)
Bookmarks (0)

You have no saved items from this book

Project items include:
  • Saved book/article
  • Highlights
  • Quotes/citations
  • Notes
  • Bookmarks
Notes
Cite this page

Cited page

Style
Citations are available only to our active members.
Sign up now to cite pages or passages in MLA, APA and Chicago citation styles.

(Einhorn, 1992, p. 25)

(Einhorn 25)

1

1. Lois J. Einhorn, Abraham Lincoln, the Orator: Penetrating the Lincoln Legend (Westport, CT: Greenwood Press, 1992), 25, http://www.questia.com/read/27419298.

Cited page

Bookmark this page
Learning from Research: Getting More from Your Data
Table of contents

Table of contents

  • Title Page iii
  • Contents vii
  • List of Figures and Tables xiii
  • Acknowledgements xv
  • Introduction 1
  • Part 1 - The Descriptive Study 5
  • 1.1 - Background to the Study and Critics of Descriptive Studies 7
  • 1.2 - The Preparation 11
  • 1.3 - Moving on to Data Collection 15
  • 1.4 - Using Computer Statistical Packages 21
  • 1.5 - The Wretched Grids 26
  • 1.6 - Discussion 30
  • Further Reading 37
  • Part 2 - Evaluation Study 41
  • 2.1 - Background to the Study, Obtaining Permission and Reviewing the Literature 43
  • 2.2 - The Preparation 46
  • 2.3 - Operationalization of the Concepts 50
  • 2.4 - The Questionnaire 55
  • 2.5 - The Findings 62
  • 2.6 - Discussion 68
  • Further Reading 73
  • Part 3 - The Experimental Study 79
  • 3.1 - Background to the Study 81
  • 3.2 - The Literature Review 84
  • 3.3 - Obtaining Permission and Ethical Dilemmas in Experimental Research 88
  • 3.4 - Aims and Purpose of the Study 91
  • 3.5 - The Plan for Data Collection and Analysis 96
  • 3.6 - The Result 101
  • 3.7 - Overall Findings 107
  • 3.8 - Limitations of the Study and Recommendations 115
  • 3.9 - Discussion 117
  • Further Reading 121
  • Part 4 - Ethnographic Study 127
  • 4.1 - Statement of the Problem and Purpose of the Study 129
  • 4.2 - Setting the Scene and the Analysis of Documentary Evidence 133
  • 4.3 - The Review of the Literature 137
  • 4.4 - The Research Contract and the Principle of Informed Consent 144
  • 4.5 - The Fieldwork 147
  • 4.6 - Analysing the Data 157
  • 4.7 - A Solution to the Problem? 163
  • 4.8 - Dcussi0n 166
  • Further Reading 171
  • Part 5 - The Survey 179
  • 5.1 - Background to the Study 181
  • 5.2 - The Preparation and Planning 189
  • 5.3 - The Staff Questionnaire 194
  • 5.4 - Discussion of the Findings 206
  • 5.5 - Discussion 217
  • Further Reading 222
  • Postscript 227
  • Learning from Research 229
  • Glossary 233
  • References 250
  • Index 255
Settings

Settings

Typeface
Text size Smaller Larger Reset View mode
Search within

Search within this book

Look up

Look up a word

  • Dictionary
  • Thesaurus
Please submit a word or phrase above.
Print this page

Print this page

Why can't I print more than one page at a time?

Help
Full screen
/ 261

matching results for page

    Questia reader help

    How to highlight and cite specific passages

    1. Click or tap the first word you want to select.
    2. Click or tap the last word you want to select, and you’ll see everything in between get selected.
    3. You’ll then get a menu of options like creating a highlight or a citation from that passage of text.

    OK, got it!

    Cited passage

    Style
    Citations are available only to our active members.
    Sign up now to cite pages or passages in MLA, APA and Chicago citation styles.

    "Portraying himself as an honest, ordinary person helped Lincoln identify with his audiences." (Einhorn, 1992, p. 25).

    "Portraying himself as an honest, ordinary person helped Lincoln identify with his audiences." (Einhorn 25)

    "Portraying himself as an honest, ordinary person helped Lincoln identify with his audiences."1

    1. Lois J. Einhorn, Abraham Lincoln, the Orator: Penetrating the Lincoln Legend (Westport, CT: Greenwood Press, 1992), 25, http://www.questia.com/read/27419298.

    Cited passage

    Thanks for trying Questia!

    Please continue trying out our research tools, but please note, full functionality is available only to our active members.

    Your work will be lost once you leave this Web page.

    For full access in an ad-free environment, sign up now for a FREE, 1-day trial.

    Already a member? Log in now.