eric.ed.gov har udgivet: The purpose of this study is to investigate how students’ in senior grade of the high school participate in and interpret the transformational geometry activities integrated with cultural context. 5 students in senior grade participated in this study, all of whom live in Aydin district of Turkey. The main design of the study is qualitative. Participant students of the study involved in 9 different rotational geometry and culture integrated activities, 7 of which were performed as student activity sheets, 2 of which were performed as cultural games. 2 of the activities were constructed as a result of pilot study applied to 28 senior students by their math teacher. To collect data about how students participated in and made interpretations about the activities; various data collection tools such… Continue Reading →
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eric.ed.gov har udgivet: School performance pressures apply disproportionately to tested grades and subjects. Using longitudinal administrative data and teacher survey data from a large urban school district, we examine schools’ responses to those pressures in assigning teachers to high-stakes and low-stakes classrooms. We find that teachers who produce greater student achievement gains in math and reading are more likely to be placed in a tested grade-subject combination in the following year and that the relationship between prior performance and assignment is stronger in schools where principals have more influence over assignments. This strategic response has the consequence of disadvantaging achievement in early grades, however, concentrating less effective teachers in K-2 classrooms, which in turn produces lower achievement for those students, as measured by low-stakes assessments, that may persist into tested… Continue Reading →
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eric.ed.gov har udgivet: School performance pressures apply disproportionately to tested grades and subjects. Using longitudinal administrative data–including achievement data from untested grades–and teacher survey data from a large urban district, we examine schools’ responses to those pressures in assigning teachers to high-stakes and low-stakes classrooms. We find that teachers with more positive performance measures in both tested and untested classrooms are more likely to be placed in a tested classroom in the following year. Performance measures even more strongly predict a high-stakes teaching assignment in schools with low state accountability grades and where principals exercise more assignment influence. In elementary schools, we show that such “strategic” teacher assignment disadvantages early grades, concentrating less effective teachers in K-2 classrooms. Reassignment of ineffective upper-grades teachers to early grades systematically results in lower… Continue Reading →
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