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101.
Gender distinction has been shown to characterise both undergraduate experiences and outcomes. Yet research recounted in this article supports work that shows that young people are often unaware of such trends, subscribing instead to individualist perspectives that foreground equality of opportunity and agency. This article examines the gender continuities and divergences in 64 undergraduate students' accounts of their experiences, and constructions of peers and lecturers, in higher education. Concepts of heteroglossia and monoglossia are applied to gender to explain how students submerged ‘structure’ and inequality in their accounts, but how discourses that presented the genders as distinct (and in which the masculine is elevated over the feminine) nevertheless ‘bubbled up’ in their articulations. The students tended to reject the notion that gender and other structural differences impact their experiences and outcomes; yet their broader discussions frequently reflected (often stereotypical) monoglossic constructions of gender difference. The article concludes with a discussion of the implications of these findings for the sociology of education and for higher-education pedagogy.  相似文献   
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In 671 mother–child (49% male) pairs from an epidemiological birth cohort, we investigated (a) prospective associations between DNA methylation (at birth) and trajectories (ages 7–13) of oppositional defiant disorder (ODD), and the ODD subdimensions of irritable and headstrong; (b) common biological pathways, indexed by DNA methylation, between ODD trajectories and attention deficit hyperactivity disorder (ADHD); (c) genetic influence on DNA methylation; and (d) prenatal risk exposure associations. Methylome‐wide significant associations were identified for the ODD and headstrong, but not for irritable. Overlap analysis indicated biological correlates between ODD, headstrong, and ADHD. DNA methylation in ODD and headstrong was (to a degree) genetically influenced. DNA methylation associated with prenatal risk exposures of maternal anxiety (headstrong) and cigarette smoking (ODD and headstrong).  相似文献   
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Understanding students' understanding of mathematical ideas can inform mathematics teaching, and task-based interviews are one way in which teachers can learn more about their students' understandings. The CIME project was designed to empower mathematics teachers to use interviews to understand their students' mathematical understandings as well as to prepare teachers to use technology-intensive curricula. This study examined the influences on three high school mathematics teachers as they learned to use task-based interviews to understand students' mathematical understandings. The areas of teacher knowledge and conceptions that influenced the teachers we studied were: teachers' mathematical understandings and knowledge of technology and the perceived importance of curriculum topics; teachers' views of knowing mathematics; teachers' perceptions of students' characteristics and needs; and teachers' perceptions of interviewing and the role of questioning in interviews. This revised version was published online in August 2006 with corrections to the Cover Date.  相似文献   
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Poor readers who met low achievement and IQ‐discrepancy definitions of reading disability were compared with nonimpaired readers on their development of eight precursor and reading‐related skills to evaluate developmental differences prior to students’ identification as reading disabled. Results indicated no evidence for differences between the two groups of poor readers in the development of the eight skills, with three exceptions. Students in the IQ‐discrepant group demonstrated greater growth in letter sound knowledge, greater mean performance in visual‐motor integration at the beginning of first grade, and greater deceleration in rapid naming of letters. When compared to the nonimpaired group, low‐achieving readers demonstrated poorer performance and development in all skills, while the IQ‐discrepant readers demonstrated poorer performance and development in phonemic awareness, rapid naming of letters and objects, spelling, and word reading. The largely null results for comparisons between the two groups of poor readers challenges the validity of the two‐group classification of reading disabilities based on IQ‐discrepancy.  相似文献   
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Abstract

The Underground Railroad is the first racially integrated civil/human rights movement in the United States. The basic concepts of escape and travel that undergird the movement offer a way of envisioning the teaching/learning exchange as leaving behind unhealthy ideologies, and as journeying with students from one place of understanding to another. The primary participants and select aspects of the movement also offer a way of understanding teaching/learning in the classroom. Benefits of religious educational programming utilizing the proposed model include: developing awareness of the interrelatedness of race/racism/religion/power and a countercultural, counterhegemonic perspective that is informed by faith and evidenced by praxis.  相似文献   
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