THE IMPROVEMENT OF MATHEMATICS LEARNING ACHIEVEMENT BY IMPROVING TEACHER PERFORMANCE CAPABILITIES THROUGH GUIDANCE AND SUPERVISION BY PRINCIPALS
Mathematics is a study that has an abstract object and is built through a process of deductive reasoning which the truth of a concept is obtained as a logical consequence of the truth previously accepted so that the relationship between concepts in mathematics is very strong and clear. In the implem...
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| Format: | Article |
| Language: | English |
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Laboratory of Elementary Teacher Education Study Program, Faculty of Education and Teacher Training, Universitas Riau Pekanbaru, Indonesia
2020-07-01
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| Series: | Jurnal PAJAR (Pendidikan dan Pengajaran) |
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| Online Access: | https://pajar.ejournal.unri.ac.id/index.php/PJR/article/view/8017 |