Thelma de Jager

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Using a DVD to Illustrate Grade 12 Physical Sciences Experiments: A Teaching Aid to Support Learners

Thelma de Jager, 2015 .

Using a Biometric Fingerprint Device to Record and Encourage Class Attendance and Active Student Participation

Thelma de Jager, 2014 .

Integrating the Management of Electronic Waste into the Curriculum of Primary Schools

Thelma de Jager, 2016 .

Guidelines to assist the implementation of differentiated learning activities in South African secondary schools

Thelma de Jager, 2013 .

Perceived advantages of 3D lessons in constructive learning for South African student teachers encountering learning barriers

Thelma de Jager, 2017 .

SCAFFOLD LECTURING METHODS TO IMPROVE ENGLISH SECOND LANGUAGE SCIENCE STUDENT TEACHERS ’ ACADEMIC PERFORMANCE

Thelma de Jager, 2006 .

A Proposal to Integrate the Management of Electronic Waste into the Curriculum of Primary Schools.

Thelma de Jager, 2015 .

Application of biometric fingerprinting to encourage the active involvement of student teachers in lectures on differentiated instruction

Thelma de Jager, 2019, South African Journal of Education.

9th Grade Students Looking at their Chemistry Studies. Comparison between Finland and South Africa

Thelma de Jager, Sivbritt Dumbrajs, Susanne Bergstrom-Nyberg, 2013 .

Innovative Community Projects to Educate Informal Settlement Inhabitants in the Sustainment of the Natural Environment

Thelma de Jager, M. H. Maserumule, 2021, Sustainability.

Millennial science student teachers' views on decolonisation and culturally responsive teaching

Thelma de Jager, 2019 .

Using Visual Media to Enhance Science Teaching and Learning in Historically Disadvantaged Secondary Schools

Thelma de Jager, 2022 .

Can First Year Student's Critical Thinking Skills Develop in a Space of Three Months?

Thelma de Jager, 2012 .

Perspectives of teachers on differentiated teaching in multi-cultural South African secondary schools

Thelma de Jager, 2017 .

Observed teaching behaviour in secondary education across six countries: measurement invariance and indication of cross-national variations

Thelma de Jager, M. Helms-Lorenz, O. Lee, 2020, School Effectiveness and School Improvement.

UvA-DARE (Digital Academic Repository) Disjunctive questions, intonation, and highlighting

Thelma de Jager, M. Aloni, H., 2010 .