Free Qualitative Data Analysis Software

QDA Miner Lite, is the free version for the proprietary software, in Windows and is a mixed methods and qualitative data analysis software developed by Provalis Research. The program was designed to assist researchers in managing, coding and analyzing qualitative data from journal articles, script from TV or radio news, social media such as Facebook, Twitter or reviews from websites, interviews or focus group transcripts and open-ended questions from surveys.

2. Coding Analysis Toolkit (CAT)

CAT or Coding Analysis Toolkit is a free and open source software web based suite of CAQDAS tools. CAT is developed by the Qualitative Data Analysis Program of the University of PittsburghCAT, has an internal coding module and is able to import Atlas.ti data and is designed to use keystrokes and automation as opposed to mouse clicks, to speed up CAQDAS tasks.

3. Computer Aided Textual Markup & Analysis (CATMA)

Computer Aided Textual Markup & Analysis (CATMA) integrates three functional, interactive modules called the Tagger, the Analyzer and the Visualizer. The Tagger module offers an intuitive graphical interface and a wide range of options for the definition of Tags suitable for marking up your text. The Analyzer module contains different text analytical functions, many of them known to users of TACT. The Analyzer module also includes a natural language based Query Builder, allowing to execute complex and powerful Queries without having to learn a complicated Query language. The Visualizer module offers the possibility of generating distribution charts of the results of analyses, making the evaluation of results more comfortable.

4. Aquad

Aquad provides classical tools of content analysis as text searching: looking for segments in texts, coding, labeling segments in texts, audios, photos, or videos, writing memos (annotation), inserting annotations linked to parts or whole texts, audios, photos, or videos and word analysis such as counting words according to criteria. Retrieving by file name, code, keyword, or parts of memo texts: Retrieving segments according to criteria, table analysis: constructing tables combining criteria and arranging data in rows and columns, construction of linkage hypotheses: looking for relationships among codes and comparison of cases/files: contrasting coding among files. The data is collected from collected through observation, introspection, narratives, discussion groups, and interviews.

Aquad

5. Compendium

Compendium is a computer program and social science tool that facilitates the mapping and management of ideas and arguments. The software provides a visual environment that allows people to structure and record collaboration as they work through “wicked problems”. Compendium is a software tool providing a flexible visual interface for managing the connections between information and ideas. Compendium places few constraints on how to organise material, though many have found that it provides support for structured working for instance, following a methodology or modelling technique. Compendium visually represents thoughts and illustrates the various interconnections between different ideas and arguments. The creation of “issue maps” graphically represents the relations between issues and questions and facilitates the understanding of interconnected topics through pictoral representation.

Compendium

6. Cassandre

Cassandre is a free collaborative text analysis based on the platform semi-automatic labeling , visualization consistency and creating records. It is interactive in the analysis, in the sense that it allows to articulate a body of literature and research hypotheses. Interactivity also translates between users, since it allows different analysts compare and contrast their alternative interpretation of texts.

7. LibreQDA

LibreQDA is a program for qualitative analysis of textual data data analysis. LibreQDA has the particular characteristic of being given its multiplatform web interface.

LibreQDA

8. RQDA

RQDA is an easy to use tool to assist in the analysis of textual data, which only supports plain text formatted data. All the information is stored in a SQLite database via the R package of RSQLite. The GUI is based on RGtk2, via the aid of gWidgetsRGtk2 and it includes a number of standard Computer Aided Qualitative Data Analysis features.

9. TAMS Analyzer

TAMS stands for Text Analysis Markup System and is a convention for identifying themes in texts such as web pages, interviews, field notes. It was designed for use in ethnographic and discourse research. TAMS Analyzer is a program that works with TAMS to assign ethnographic codes to passages of a text just by selecting the relevant text and double clicking the name of the code on a lists and allows to extract, analyze, and save coded information.

10. ELAN

ELAN is a professional tool for the creation of complex annotations on video and audio resources. Using ELAN a user can add an unlimited number of annotations to audio and or video streams. An annotation can be a sentence, word or gloss, a comment, translation or a description of any feature observed in the media. Annotations can be created on multiple layers, called tiers. Tiers can be hierarchically interconnected.

ELAN

11. FreeQDA

FreeQDA is a free software for professional qualitative research data analysis, such as interviews, manuscripts, journal articles, memos and field notes.

12. Weft QDA

Weft QDA is an easy to use, free and open source tool for the analysis of textual data such as interview transcripts, field notes and other documents. The features include import plain text documents from text files or PDF, character level coding using categories organised in a tree structure, retrieval of coded text and ‘coding-on’ simple coding statistics, fast free text search and combine coding and searches using boolean queries AND, OR, AND NOT.

Weft QDA

13.Qiqqa

Qiqqa is a freeware software that enables researchers to work with thousands of PDFs and combines PDF reference management tools, a citation manager and a mind map brainstorming tool and it integrates with Microsoft Word XP, 2003, 2007 and 2010 and BibTeX/LaTeX to automatically produce citations and bibliographies in thousands of style.

14. QCAmap

QCAmap is a web based qualitative analysis software for systematic text analysis based on the techniques of qualitative content analysis which can be used to analyze small and large amounts of any text material coming from interviews, group discussions, observation protocols, documents, open-ended questionnaire items and others. Qualitative Content Analysis is a rule guided procedure containing qualitative steps such as assignment of categories to text passages and quantitative steps which includes the analysis of category frequencies.

 

Source: http://www.predictiveanalyticstoday.com/top-free-qualitative-data-analysis-software/
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