An analysis of pre-and posttest scores of biology teachers in five RSTCs
The aim of this study was to make use of residual gain scores and analysis of variance in comparing the performance of the teacher-participants of the five Regional Science Teaching Centers (RSTC) in the 2 tests given (i.e. Achievement Test in Biology and the Processes of Science Test) during the...
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| Format: | Thesis |
| Language: | English |
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