Personal profile
Biography
Funding overview
Andrich, D. (2011 – 2013) “Advancing the application of Rasch models to the level of tests: estimating person parameters independently of all test parameters.” ARC Discovery Grant. DP110103947. Grant amount: $210,000.
Humphry, S.M & Andrich, D (2011 – 2013) “Controlling empirical factors to measure educational achievement in invariant units.” ARC Linkage Grant LP110100590. Total grant amount: $715,000. Industry Partners: Curriculum Council of Western Australia and the Australian Curriculum and Assessment Reporting Authority.
Andrich, D and Humphry, S. (2008 – 2010) “Maintaining a precise, invariant unit in state, national and international educational assessment.” ARC Linkage Grant. Total grant amount of $720,000. Industry partners: Curriculum Council of Western Australia and Pearson Testing & Assessment Australia, and National Performance Monitoring and Reporting.
Industrial relevance
In 2012, listed as one of the 100 Most Influential People in Western Australia by the West Australian newspaper.
Teaching overview
Andrich, D and Marais, I International On-line professional development course: Introduction to Rasch measurement. Semester 2. Enrolment fee ($1000 per student). 26 Enrolments from 14 countries.
Andrich, D and Marais, I Masters level course: Introduction to Rasch Measurement of Modern Test Theory: 6 Enrolments. Semester 2.
Professional Development Workshops
Andrich, D., Marais, I. & Humphry, S. Theme of the Workshop The role of the arbitrary unit in the Rasch model and its various implications. ARC Linkage Grant Measurement Workshop 1-2 October 2008, Melbourne.
Research expertise keywords
- Educational measurement and assessment
- Item response theory
- Psychometrics
- Rasch measurement
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Collaborations and top research areas from the last five years
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Re: the Upper Extremity Functional Scale for Prosthesis Users (UEFS-P): subscales for one and two-handed tasks
Horton, M., Carlton, J. & Andrich, D., 2025, In: Disability and Rehabilitation. 47, 26, p. 7073-7074 2 p.Research output: Contribution to journal › Letter › peer-review
1 Link opens in a new tab Citation (Scopus) -
Rasch Meta-Metres of Growth for Some Intelligence and Attainment Tests
Andrich, D., Marais, I. & Sappl, S., 1 Jan 2023, Singapore: Springer Nature Singapore Pte Ltd. 241 p.Research output: Book/Report › Book › peer-review
1 Link opens in a new tab Citation (Scopus) -
Multiple sclerosis science: a unique opportunity to advance scientific developments and patient care
Hobart, J., O'Brien, L., Andrich, D. & Giovannoni, G., Oct 2022, In: Multiple Sclerosis Journal. 28, 3_SUPPL, p. 170-170 1 p.Research output: Contribution to journal › Abstract/Meeting Abstract › peer-review
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The Rasch distribution: A discrete, general form of the Gauss distribution of uncertainty in scientific measurement
Andrich, D., Mar 2021, In: Measurement: Journal of the International Measurement Confederation. 173, 108672.Research output: Contribution to journal › Article › peer-review
Open AccessFile6 Link opens in a new tab Citations (Scopus)116 Downloads (Pure) -
The Trade-Off between Model Fit, Invariance, and Validity: The Case of PISA Science Assessments
El Masri, Y. H. & Andrich, D., 2 Apr 2020, In: Applied Measurement in Education. 33, 2, p. 174-188 15 p.Research output: Contribution to journal › Article › peer-review
15 Link opens in a new tab Citations (Scopus)
Datasets
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Controlling Response Dependence in the Measurement of Change using the Rasch model
Andrich, D. (Creator), The University of Western Australia, 17 Nov 2016
Dataset
File
Projects
- 17 Finished
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Collaboration with Transform MS
Andrich, D. (Investigator 01) & Marais, I. (Investigator 02)
1/11/23 → 31/12/24
Project: Research
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ACARA RFQ – NAP-SL 2018 Main Study Data Analysis and Reporting
Andrich, D. (Investigator 01) & Marais, I. (Investigator 02)
Australian Curriculum Assessment & Reporting Authority ACARA
31/01/19 → 30/01/20
Project: Research
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Improving teacher assessment using exemplars and online moderation
Adie, L. (Investigator 01), Wyatt-Smith, C. (Investigator 02), Humphry, S. (Investigator 03), Cumming, J. (Investigator 04), Andrich, D. (Investigator 05), DeLuca, C. (Investigator 06) & Gallagher, T. (Investigator 07)
ARC Australian Research Council
1/01/19 → 28/04/23
Project: Research
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Pearson PL Research
Andrich, D. (Investigator 01)
Pearson Australia Group Pty Ltd
1/07/15 → 30/06/18
Project: Research
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Innovative Measurement Approaches to Optimise the Comparability of Large Scale & High Stakes Performance Assessment
Humphry, S. (Chief Investigator), Andrich, D. (Chief Investigator), Lazendic, G. (Chief Investigator), Kyngdon, A. (Chief Investigator) & Surla, D. (Chief Investigator)
ARC Australian Research Council
1/01/14 → 31/12/16
Project: Research