Double jeopardy: poorer social-emotional outcomes for children in the NICHD SECCYD experiencing home and child-care environments that confer risk   总被引：1，自引：0，他引：1  

Watamura SE  Phillips DA  Morrissey TW  McCartney K  Bub K 《Child development》2011,82(1):48-65

Using data from the National Institute of Child Health and Human Development Early Child Care Research Network (NICHD SECCYD), the authors examined whether interactions between home and child-care quality affect children's social-emotional adjustment at 24, 36, and 54 months (N = 771). Triadic splits on quality of home and child care were used to examine children in specific ecological niches, with a focus on those who experience the double jeopardy of poor quality home and child-care environments. Children in this niche exhibited the highest levels of mother-reported problem behavior and the lowest levels of prosocial behavior. However, there was evidence that children from lower quality home environments were able to benefit from the compensatory influence of high-quality child care. These results suggest policies aimed at the cross-context influences of protective and risky settings.  相似文献   

ACHIEVING PUBLIC SCHOOLS     

Kathleen Knight Abowitz 《Educational theory》2011,61(4):467-489

Public schools are functionally provided through structural arrangements such as government funding, but public schools are achieved in substance, in part, through local governance. In this essay, Kathleen Knight Abowitz explains the bifocal nature of achieving public schools; that is, that schools are both subject to the unitary Public compact of constitutional principles as well as to the more local engagements with multiple publics. Knight Abowitz sketches this bifocal nature, exploring both the unitary ideal and its parameters, as well as the less understood forms of multiple, organic publics that come into being in response to localized problems in schools or districts. These publics often fail to realize their potential in the development of increased capacity for enhanced teaching and learning. The essay ultimately points to a practical application: that educational leadership of all types, and with some very specific kinds of habits and skills, is needed to help achieve public schools.  相似文献   

Videobased lesson analysis: Effective science PD for teacher and student learning     

Kathleen J. Roth  Helen E. Garnier  Catherine Chen  Meike Lemmens  Kathleen Schwille  Nicole I.Z. Wickler 《科学教学研究杂志》2011,48(2):117-148

The Science Teachers Learning from Lesson Analysis (STeLLA) project is a videobased analysis‐of‐practice PD program aimed at improving teacher and student learning at the upper elementary level. The PD program developed and utilized two “lenses,” a Science Content Storyline Lens and a Student Thinking Lens, to help teachers analyze science teaching and learning and to improve teaching practices in this year‐long program. Participants included 48 teachers (n = 32 experimental, n = 16 control) and 1,490 students. The STeLLA program significantly improved teachers' science content knowledge and their ability to analyze science teaching. Notably, the STeLLA teachers further increased their classroom use of science teaching strategies associated with both lenses while their students increased their science content knowledge. Multi‐level HLM analyses linked higher average gains in student learning with teachers' science content knowledge, teachers' pedagogical content knowledge about student thinking, and teaching practices aimed at improving the coherence of the science content storyline. This paper highlights the importance of the science content storyline in the STeLLA program and discusses its potential significance in science teaching and professional development more broadly. © 2011 Wiley Periodicals, Inc., J Res Sci Teach 48: 117–148, 2011  相似文献   

“What Happens in the Historian's Head?”     

Kathleen Weiler 《History of education quarterly》2011,51(2):247-253

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EDITORIAL     

Roger Johnson 《Teaching Statistics》2011,33(1):1-1

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NEWS AND NOTES     

Roger Johnson 《Teaching Statistics》2011,33(2):48-48

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Poverty,family resources and children's early educational attainment: The mediating role of parenting     

Kathleen E. Kiernan  Fiona K. Mensah 《British Educational Research Journal》2011,37(2):317-336

This study uses longitudinal data from the UK Millennium Cohort Study to show the extent to which episodic and more persistent poverty in early childhood and the lack of other family resources disadvantage children at the start of their school careers in terms of whether they have achieved the target indicator of ‘good level of achievement’ on the Foundation Stage Profile. Positive parenting is shown to be an important contributor to school achievement that matters for children, regardless of poverty experience or family disadvantage. It is also shown to be an important mediator in redressing the effects of poverty and disadvantage.  相似文献   

Fair Use in Face-to-Face Teaching     

Heather Leary  Preston Parker 《TechTrends》2011,55(4):16-18

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Negotiating White science in rural Black America: A case for navigating the landscape of teacher knowledge domains     

Randy Yerrick  Joseph Johnson 《Cultural Studies of Science Education》2011,6(4):915-939

The purpose of this study was to explore the nature of requisite teacher knowledge for teaching lower-track science students. Using video accounts, student focus groups, and teacher reflections researchers documented missteps, dead-ends, and unfruitful trajectories informed by the teacher’s incoming knowledge and compared these instances to necessary modifications informed by students’ voices and cultural artifacts. Our study revealed the shifting nature of sociocultural and pedagogical content knowledge of the teacher immersed in a context unlike that he experienced as a student. Results showed that teachers of majority backgrounds could learn to teach diverse students with at least moderate success from the perspective of their students. Implications for research and teacher education in diverse settings are discussed.  相似文献   

Developing and using a rubric for evaluating evidence-based medicine point-of-care tools     

Suzanne Shurtz  Margaret J Foster 《Journal of the Medical Library Association》2011,99(3):247-254

Objective:

The research sought to establish a rubric for evaluating evidence-based medicine (EBM) point-of-care tools in a health sciences library.

Methods:

The authors searched the literature for EBM tool evaluations and found that most previous reviews were designed to evaluate the ability of an EBM tool to answer a clinical question. The researchers'' goal was to develop and complete rubrics for assessing these tools based on criteria for a general evaluation of tools (reviewing content, search options, quality control, and grading) and criteria for an evaluation of clinical summaries (searching tools for treatments of common diagnoses and evaluating summaries for quality control).

Results:

Differences between EBM tools'' options, content coverage, and usability were minimal. However, the products'' methods for locating and grading evidence varied widely in transparency and process.

Conclusions:

As EBM tools are constantly updating and evolving, evaluation of these tools needs to be conducted frequently. Standards for evaluating EBM tools need to be established, with one method being the use of objective rubrics. In addition, EBM tools need to provide more information about authorship, reviewers, methods for evidence collection, and grading system employed.

Highlights

• Eleven of the fourteen previous evidence-based medicine (EBM) tool evaluations were based on clinicians evaluating tools based on their perception of the products'' ability to answer a clinical question.
• EBM tools'' evidence summaries are not updated as often as products claim.
• Although many EBM tools claim to be evidence based, only 74% of the 70 evaluated treatment summaries included graded evidence.

Implications

• To offer the best tools for users, medical libraries should evaluate EBM resources regularly, including the quality of the evidence provided.
• Medical librarians have a role to play in evaluating the quality of EBM products and can develop assessment tools to aid in this evaluation.

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