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Research Methodology: Data Analysis

Data Analysis Overview

Data Analysis and Presentation Techniques that Apply to both Survey and Interview Research

  • Create a documentation of the data and the process of data collection.
  • Analyze the data rather than just describing it - use it to tell a story that focuses on answering the research question.
  • Use charts or tables to help the reader understand the data and then highlight the most interesting findings.
  • Don’t get bogged down in the detail - tell the reader about the main themes as they relate to the research question, rather than reporting everything that survey respondents or interviewees said.
  • State that ‘most people said …’ or ‘few people felt …’ rather than giving the number of people who said a particular thing.
  • Use brief quotes where these illustrate a particular point really well.
  • Respect confidentiality - you could attribute a quote to 'a faculty member', ‘a student’, or 'a customer' rather than ‘Dr. Nicholls.'

Sample Tools for Analyzing Survey Data

  • Excel
  • R (open source)
  • SAS 
  • SPSS 
  • Stata 
  • DataCracker (free up to 100 responses per survey)
  • SurveyMonkey (free up to 100 responses per survey)

Sample Tools for Analyzing Interview Data

  • AQUAD (open source)
  • R (open source)
  • NVivo 
  • TAMS 
  • MAXQDA
  • Dedoose
  • ATLAS.ti​​​​​​​ 

Data Science @ WPI

Cleaning and Scrubbing Data

Often you will need to reformat or clean the text or data you collect, for easier use in analytical tools highlighted in the Digital Scholarship LibGuide.

 

Be in touch with a Research Librarian or ARC experts about more information related to file conversion, manually structuring with Word and Excel (help with regular expressions), and/or correcting or standardizing text.

Academic Research Computing @ WPI

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