Studies of bilingual children have debated the effect of bilingualism on cognitive development. This study examines the relationship between cognitive processes and balanced bilingual skills. It finds there may be a threshold level of bilingual competence to be attained before bilingualism can positively influence cognitive functioning. (CHK)

Because cognition is the core substance of understanding and sense making, cognition-based assessment is essential for understanding and monitoring students' development of powerful mathematical thinking. The Cognition-Based Assessment System (CBAS) project is applying the results, theories, and methods of modern research in mathematics education…

Study examined word associations from the perspective of cognitive level and thought processes. (Authors/MB)

Refers to classification skills as preludes" to concept attainment. (Author)

Reports on a study that examined the effects of decentration training upon second-grade children's responses to reading instruction. Concludes that those who learned to decentrate did better on postinstruction comprehension tests than those who did not learn the technique. (FL)

The content of 228 college student's writing samples appears to be a main determiner of how many and what types of preposition errors will appear. These results indicate that preposition errors point to cognitive lags and complex, abstract writing tasks may be the appropriate treatment. (Author/PN)