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www.atlasti.com ATLAS.ti: The Qualitative Data Analysis Workbench An overview November 22, 2012 Ricardo B. Contreras, PhD Applied cultural anthropologist Director of the ATLAS.ti Training Center Greenville, North Carolina, United States [email protected]

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Page 1: ATLAS.ti: The Qualitative Data Analysis Workbenchatlasti.com/wp-content/uploads/2014/05/ATLASti_PowerPoint_201211.pdf ATLAS.ti: The Qualitative Data Analysis Workbench An overview

www.atlasti.com

ATLAS.ti:

The Qualitative Data Analysis Workbench

An overview

November 22, 2012

Ricardo B. Contreras, PhD

Applied cultural anthropologist

Director of the ATLAS.ti Training Center

Greenville, North Carolina, United States

[email protected]

Page 2: ATLAS.ti: The Qualitative Data Analysis Workbenchatlasti.com/wp-content/uploads/2014/05/ATLASti_PowerPoint_201211.pdf ATLAS.ti: The Qualitative Data Analysis Workbench An overview

www.atlasti.com

The Company

• Based in Berlin, Germany.

• First commercial release in 1993.

• Currently in release 7 (June 2012).

© 2012 Ricardo B. Contreras, PhD

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www.atlasti.com

Learning Resources

• To learn ATLAS.ti on your own (http://www.atlasti.com/download.html):

– Quick tour

– Chapters of the manual (at the very least):

• Data management

• Creating, opening, and saving HU

• Setting up a new project

• Project back-up and transfer

• To learn ATLAS.ti under the guidance of an experienced instructor

(www.atlasti.com/training.html): – Online 6-hour workshops through web-conferencing

– Face-to-face 2-day workshops

– On-site 2-day workshops (on-demand)

• Additional guidance

• Book by Susanne Friese “Qualitative Analysis with ATLAS.ti”. London: Sage,

2012.

• Companion website of the book: http://www.quarc.de/qualitative-data-analysis-

with-atlasti/companion-website.html

• Multiple videos in Youtube.

© 2012 Ricardo B. Contreras, PhD

Page 4: ATLAS.ti: The Qualitative Data Analysis Workbenchatlasti.com/wp-content/uploads/2014/05/ATLASti_PowerPoint_201211.pdf ATLAS.ti: The Qualitative Data Analysis Workbench An overview

www.atlasti.com

What is ATLAS.ti?

• Software that assists in the process of qualitatively

analyzing research data.

• Data collected through unstructured or semi-structured

methods of data collection.

• The researcher is in control of the analysis process.

© 2012 Ricardo B. Contreras, PhD

Page 5: ATLAS.ti: The Qualitative Data Analysis Workbenchatlasti.com/wp-content/uploads/2014/05/ATLASti_PowerPoint_201211.pdf ATLAS.ti: The Qualitative Data Analysis Workbench An overview

www.atlasti.com

Ultimate Purpose of Using ATLAS.ti

in Analysis

Closing the gap between the original text and the interpretative text

© 2012 Ricardo B. Contreras, PhD

Original Text,

Participants’

Voices

Final Text,

Interpretative

Text

Description

Analysis

Interpretation

Note: This figure was inspired by the following book: Wolcott, Harry F. 1994. “Transforming

Qualitative Data: Description, Analysis, and Interpretation”. Thousand Oaks: Sage.

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www.atlasti.com

The Deductive-Inductive Dialogue in

ATLAS.ti

© 2012 Ricardo B. Contreras, PhD

Deductive Inductive

External Framework

Data Data

Generalizations

Deductive

Inductive

You are not forced into a deductive or an

inductive approach. The decision as to

what approach to take is a methodological

one. However, commonly people combine

both: start with a set of a priori concepts

(codes), as a general framework, but leave

enough space for discovery in the form of

emergent concepts (codes).

Page 7: ATLAS.ti: The Qualitative Data Analysis Workbenchatlasti.com/wp-content/uploads/2014/05/ATLASti_PowerPoint_201211.pdf ATLAS.ti: The Qualitative Data Analysis Workbench An overview

www.atlasti.com

Hermeneutic Unit

© 2012 Ricardo B. Contreras, PhD

• Integrated context for data description, analysis, and interpretation.

• Container that holds the sources of information and all of the analytical work done around them.

• File of extenstion “hpr6/7“.

• Every research project requires a single hermeneutic unit holding all of the sources of information to be analyzed.

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www.atlasti.com

The Objects of the Hermeneutic Unit

© 2012 Ricardo B. Contreras, PhD

HU

PDs

Quotes

Codes

Memos

Families

Networks

These are the basic

elements of an analysis

project with ATLAS.ti.

Generally speaking, the

many other functions and

tools available to

researcher revolve around

these six objects.

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www.atlasti.com

Primary Documents:

Sources of Information

© 2012 Ricardo B. Contreras, PhD

Text

Word

RTF

PDF

Excel

TXT

Etc.

Graphic

JPEG

PNG

GIF

Etc.

Multimedia

MPEG-2, MPG

WMV

AVI

MP4

WAV

Etc.

Google Earth

The multiple file

formats accepted

allows for rich

triangulation.

HU

PDs

Quotes

Codes

Memos

Families

Networks

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www.atlasti.com

Primary Documents:

Loading Multiple Primary Documents Simultaneously

• Loading up to four documents simultaneously.

• Allows to conduct rich comparative analysis (e.g., coding two or more

interviews conducted at different points in time).

• Allows for rich transcription of audio or video documents.

© 2012 Ricardo B. Contreras, PhD

HU

PDs

Quotes

Codes

Memos

Families

Networks

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www.atlasti.com

Primary Documents:

Multimedia and Google Earth

© 2012 Ricardo B. Contreras, PhD

HU

PDs

Quotes

Codes

Memos

Families

Networks

Video frame showing

quotations and codes

on the margin Audio primary document

showing quotations and

codes on the margin

Google Earth primary

document showing

quotation named “My

house”

Graphic primary

document showing

quotations and codes

on the margin

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www.atlasti.com

Quotations

• Segments of the text selected by researcher or automatically (auto-coding).

• Quotations can be created in all kinds of primary documents.

• The quotation constitutes the basic unit of the analysis project. They can be

linked to other objects, they can be left unlinked, they can be described in-

depth, and their linkages can be visualized as rich graphic representations.

© 2012 Ricardo B. Contreras, PhD

HU

PDs

Quotes

Codes

Memos

Families

Networks

Quotation

always

shown in

context

Codes

linked to

quotation

shown on

margin

Interactive list of

quotations shown in the

“Quotation Manager”,

each one identified by

unique ID

“Comment” space

where the quotation

can be described.

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www.atlasti.com

Codes

• Concepts that can either derive from external frameworks (deductively

created) or emerge from the text (inductively created).

• Codes can be linked to quotations, memos, arranged in families, and

represented in networks. They can also be left alone, unlinked.

© 2012 Ricardo B. Contreras, PhD

HU

PDs

Quotes

Codes

Memos

Families

Networks

Codes

shown on

an optional

side panel

Codes that

are linked to

quotations

shown on

the margin

Codes shown in the “Code

Manager” specifying how

grounded in the evidence they

are, how connected they are to

other codes (density), their

authors, and their definitions.

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www.atlasti.com

Memos

• Spaces for reflection, analysis, integration, and interpretation.

• Spaces where to make sense of the data.

• Writing memos should accompany the process of coding.

• Memos can be linked to quotations, codes, and other memos.

• If memos are systematically linked to supporting quotations, it follows that

the reflections, analyses, and interpretations contained in them are grounded

in evidence.

© 2012 Ricardo B. Contreras, PhD

HU

PDs

Quotes

Codes

Memos

Families

Networks

Memo that is

linked to quotation

is shown on the

margin

Memos shown in “Memo

Manager”. This shows how

grounded the memo is in

the evidence (number of

quotations linked to it)

The memo text

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www.atlasti.com

Families

• Grouping of primary documents, codes, and memos according to shared

characteristics.

• Families allow for comparison across cases, conceptual categories, themes,

etc.

© 2012 Ricardo B. Contreras, PhD

HU

PDs

Quotes

Codes

Memos

Families

Networks

Network view of

primary

document family

Network view of memo

family

Network view of code family

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www.atlasti.com

Networks

© 2012 Ricardo B. Contreras, PhD

Weak-link Network

Linkages between elements

created through the normal

analytical process.

Strong-link Network

Graphical representations of a

semantic type linking codes to codes

and quotations to quotations through

specific meanings. Researcher’s

understanding of the problem.

HU

PDs

Quotes

Codes

Memos

Families

Networks

Weak link network showing quotations

linked to codes as well as the primary

document from which some of the

quotations originate

Code-to-code network

showing semantic

relations between

codes

Quotation-to-quotation network

(hyperlinks) showing semantic

relations between quotations

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www.atlasti.com

Outputs

Qualitative Quantitative

© 2012 Ricardo B. Contreras, PhD

The co-occurrence

table showing number

of co-occurrences

between codes

The Query Tool, which produces

qualitative outputs through Boolean,

Semantic, and Proximity operators

Rich Text Format written

report produced through

the Query Tool

Excel graph with data from the Co-

occurrence table. All quantitative

reports can be exported into Excel

Page 18: ATLAS.ti: The Qualitative Data Analysis Workbenchatlasti.com/wp-content/uploads/2014/05/ATLASti_PowerPoint_201211.pdf ATLAS.ti: The Qualitative Data Analysis Workbench An overview

www.atlasti.com

Exporting in Different Formats

XML, HTML, SPSS, EXCEL, RTF, PDF, PNG, etc.

© 2012 Ricardo B. Contreras, PhD

Page 19: ATLAS.ti: The Qualitative Data Analysis Workbenchatlasti.com/wp-content/uploads/2014/05/ATLASti_PowerPoint_201211.pdf ATLAS.ti: The Qualitative Data Analysis Workbench An overview

www.atlasti.com

Team Work

© 2012 Ricardo B. Contreras, PhD

Paul

Mary + Peter

Susan + Paul

Final

HU

Mary

Peter

Susan

Base

HU

Page 20: ATLAS.ti: The Qualitative Data Analysis Workbenchatlasti.com/wp-content/uploads/2014/05/ATLASti_PowerPoint_201211.pdf ATLAS.ti: The Qualitative Data Analysis Workbench An overview

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Project Management:

The Copy Bundle Function

• If working with documents that have been “added” (version 7) or

“assigned” (version 6.2) into the project, it is necessary to create

back-up files using the Copy Bundle function.

• Save the Copy Bundle file in an external drive.

• Use the Copy Bundle function to back-up and to migrate the project

between computers.

A. Create Bundle B. Save Bundle

© 2012 Ricardo B. Contreras, PhD

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www.atlasti.com

Document Management in Version 6.2

• Create a new folder in a location of your preference in Windows

(e.g., desktop, My Documents, shared drive, server). Name it with

the name of your project.

• Copy all your source document files into this folder.

• Save the HU (extension “hpr6”) inside of the same folder.

© 2012 Ricardo B. Contreras, PhD

Project A

.doc .docx .pdf

.rtf .jpg .wmv, etc.

HU

.doc .docx .pdf

.rtf .jpg .wmv,

etc.

.doc .docx .pdf

.rtf .jpg .wmv,

etc.

Project B HU

The HU file (extension ‘hpr’) saved

inside of the project folder together with

the source documents.

The HU file (extension ‘hpr’) saved inside of the project

folder but not inside of the individual sub-folders

where the source documents are stored.

Page 22: ATLAS.ti: The Qualitative Data Analysis Workbenchatlasti.com/wp-content/uploads/2014/05/ATLASti_PowerPoint_201211.pdf ATLAS.ti: The Qualitative Data Analysis Workbench An overview

www.atlasti.com

Thank you! ATLAS.ti Scientific Software Development GmbH

Hardenbergstr. 7

D-10623 Berlin

Germany

[email protected]

© 2012 Ricardo B. Contreras, PhD