Record Details

Rasch modelling of Mathematics and Science teachers’ preferences of real-life situations to be used in Mathematical Literacy


Field Value
Title Rasch modelling of Mathematics and Science teachers’ preferences of real-life situations to be used in Mathematical Literacy
Creator Julie, Cyril; University of the Western Cape Holtman, Lorna; University of the Western Cape Mbekwa, Monde; University of the Western Cape
Subject Mathematics Education; Education Context preference; Mathematical Literacy; real-life problems; questionnaires; Rasch model
Description In order to ascertain the real-life situations that teachers, as stakeholders, would find suitable and appropriate to deal with in Mathematical Literacy (a compulsory subject for students who are not doing Mathematics at the Further Education and Training level of the South African education system), we embarked on a study known as the Relevance of School Mathematics Education (ROSME). The principle underpinning this article is that there are times when it is necessary to assess the functionality and quality of questionnaires used to ascertain affective domain issues. The study provides an analysis technique which is not affected by the sample of individuals completing a questionnaire, provided that the instrument meets particular requirements. It thus improves the rigour of measurement. Various statistics obtained in this study showed that the instrument used to determine the real-life situations which teachers prefer for Mathematical Literacy reasonably identifies this variable. However, it is cautioned that much more care needs to be exercised in construction of such instruments. The results also indicated the real-life situations which teachers most and least preferred to be included in Mathematical Literacy, providing useful information for policy-makers and textbook authors on contextual situations to be included in learning materials.
Publisher AOSIS Publishing
Date 2011-09-14
Type — —
Format text/html application/epub+zip text/xml application/pdf
Identifier 10.4102/pythagoras.v32i1.13
Source Pythagoras; Vol 32, No 1 (2011); 8 pages
Language en
Coverage — — —
Rights Copyright information Ownership of copyright in terms of the Work remains with the authors.The authors retain the non-exclusive right to do anything they wish with the Work, provided attribution is given to the place and detail of original publication, as set out in the official citation of the Work published in the journal. The retained right specifically includes the right to post the Work on the authors’ or their institutions’ websites or institutional repository.Publication and user license The authors grant the title owner and the publisher an irrevocable license and first right and perpetual subsequent right to (a) publish, reproduce, distribute, display and store the Work in  any form/medium, (b) to translate the Work into other languages, create adaptations, summaries or extracts of the Work or other derivative works based on the Work and exercise all of the rights set forth in (a) above in such translations, adaptations, summaries, extracts and derivative works, (c) to license others to do any or all of the above, and (d) to register the Digital Object Identifier (DOI) for the Definitive Work.The authors acknowledge and accept the user licence under which the Work will  be published as set out in (Creative Commons Attribution License South Africa)The undersigned warrant that they have the authority to license these publication rights and that no portion of the copyright to the Work has been assigned or licensed previously to any other party.Disclaimer: The publisher, editors and title owner accept no responsibility for any statement made or opinion expressed by any other person in this Work. Consequently, they will not be liable for any loss or damage sustained by any reader as a result of his or her action upon any statement or opinion in this Work. In cases where a manuscript is NOT accepted for publication by the editorial board, the portions of this agreement regarding the publishing licensing shall be null and void and the authors will be free to submit this manuscript to any other publication for first publication.Our copyright policies are author-friendly and protect the rights of our authors and publishing partners.