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Ndumanya, Emmanueula; Ramnarain, Umesh; Wu, Hsin-Kai – Canadian Journal of Science, Mathematics and Technology Education, 2021
Textbooks remain an important resource in the hands of science teachers in ensuring that curricular aims and educational reforms are realised in school science. In a publication of the National Research Council (NRC) entitled "A Framework for K-12 Science Education," emphasis is placed on students experiencing inquiry-based practices and…
Descriptors: Grade 12, Secondary School Science, High School Students, Physical Sciences
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Kunnath, Bobby; Kriek, Jeanne – African Journal of Research in Mathematics, Science and Technology Education, 2018
The study aimed to determine the most effective of three pedagogies to improve Grade 12 learners' understanding of the photoelectric effect when the teaching was done using chalk and talk, guided learning with computer simulations (CS) as a demonstration tool and semi-autonomous learning where the learners used the CS individually with limited…
Descriptors: Grade 12, Secondary School Science, Computer Simulation, Science Instruction
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Stols, Gerrit – South African Journal of Education, 2013
This study investigated the opportunity to learn (OTL) that is available to Grade 12 mathematics learners. Learner workbooks were analysed in terms of time on task, curriculum coverage, curriculum coherence, and cognitive demand. Based on these elements, experienced mathematics teachers judged the opportunity that the learners have to achieve more…
Descriptors: Educational Opportunities, Grade 12, Mathematics Education, Secondary School Mathematics
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Horn, Gideon – South African Journal of Education, 2006
The new political dispensation and socio-economic transformation in South Africa do not, unfortunately, guarantee jobs for those who wish to enter the labour market after school. Indications are that only between 5-7% of successful Grade 12 candidates in the country find employment in the formal sector. The problem of unemployment and ways to…
Descriptors: Grade 12, High School Seniors, Employment Qualifications, Foreign Countries