Ida Marais


  • The University of Western Australia (M503), 35 Stirling Highway,

    6009 Perth


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Personal profile

Teaching overview

IMED401 Introduction to Rasch Measurement of Modern Test Theory

IMED402 Advanced Course in Rasch Measurement of Modern Test Theory


Psychological and Educational Measurement,
Rasch measurement,
Quantitative research methods in Psychology and Education,
Data simulation
My key research: the Rasch model as psychometric method for analysis of test and questionnaire data. This involves software development of a data simulation program - used as teaching tool at UWA as well as by colleagues internationally (e.g. Psychometrics course at the Psychometric Laboratory for Health Sciences, University of Leeds).

Expertise related to UN Sustainable Development Goals

In 2015, UN member states agreed to 17 global Sustainable Development Goals (SDGs) to end poverty, protect the planet and ensure prosperity for all. This person’s work contributes towards the following SDG(s):

  • SDG 3 - Good Health and Well-being

Research expertise keywords

  • Educational and psychological measurement and assessment
  • Psychometrics
  • Rasch measurement
  • Quantitative research methods
  • Data simulation


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Collaborations and top research areas from the last five years

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