Academic attitudes toward new media: An exploratory multidisciplinary study     

Kathleen Menzies  Frances Johnson 《The Information Society》2016,32(1):1-13

This article looks at the attitudes of UK academics toward new media, utilizing organizational and sociocultural understandings of fields of scholarly enquiry. It focuses on four traditionally distinct disciplines—art and design, computer science, health science, and politics and international relations—representative of the range of approaches in higher education. Agreement was found among respondents across disciplinary communities about what new media represent and how they support their work. Analysis of semantic differential charts identified two dimensions underlying attitudes—“flexibility” and “fitness for scholarly purposes.” Rather than being anchored by epistemological divisions, new media are assessed by practical viewpoints relating to the activity types they allow, and by traditional measures of reliability. In response to questions about other characteristics of their disciplines (such as reputation and audience diversity), distinctions are in evidence, although in some cases these are not traditional ones.  相似文献   

Educational dialogues – By Karen Littleton & Christine Howe     

Mike Johnson 《British journal of educational technology : journal of the Council for Educational Technology》2011,42(2):E46-E46

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VI. SENSITIVE PERIODS     

Charles H. Zeanah  Megan R. Gunnar  Robert B. McCall  Jana M. Kreppner  Nathan A. Fox 《Monographs of the Society for Research in Child Development》2011,76(4):147-162

This chapter reviews sensitive periods in human brain development based on the literature on children raised in institutions. Sensitive experiences occur when experiences are uniquely influential for the development of neural circuitry. Because in humans, we make inferences about sensitive periods from evaluations of complex behaviors, we underestimate the occurrence of sensitive periods at the level of neural circuitry. Although we are most interested in complex behaviors, such as IQ or attachment or externalizing problems, many different sensitive periods at the level of circuits probably underlie these complex behaviors. Results from a number of studies suggest that across most, but not all, domains of development, institutional rearing limited to the first 4–6 months of life is associated with no significant increase risk for long‐term adverse effects relative to noninstitutionalized children. Beyond that, evidence for sensitive periods is less compelling, meaning that “the earlier the better” rule for enhanced caregiving is a reasonable conclusion at the current state of the science.  相似文献   

V. THE NEUROBIOLOGICAL TOLL OF EARLY HUMAN DEPRIVATION     

Charles A. Nelson III  Karen Bos  Megan R. Gunnar  Edmund J. S. Sonuga‐Barke 《Monographs of the Society for Research in Child Development》2011,76(4):127-146

Children raised in institutions frequently suffer from a variety of behavioral, emotional, and neuropsychological sequelae, including deficits in attention, executive functions, disorders of attachment, and in some cases a syndrome that mimics autism. The extent and severity of these disorders appear to be mediated, in part, by the age at which the child entered and, in some cases, left the institution. Here we review the neurobiological literature on early institutionalization that may account for the psychological and neurological sequelae discussed in other chapters in this volume.  相似文献   

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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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   

Exploring e-readers to support clinical medical education: two case studies     

Suzanne Shurtz  Megan von Isenburg 《Journal of the Medical Library Association》2011,99(2):110-117

Question:

Can e-readers loaded with medical textbooks and other relevant material benefit medical students, residents, and preceptors in clinical settings?

Settings:

The settings are North Carolina community clinics served by Duke University Medical Center and St. Joseph''s Hospital in Bryan, Texas, and Scott and White Memorial Hospital in Temple, Texas.

Methods:

Duke University: Twenty second-year medical students and fourteen family medicine clerkship preceptors used Kindle e-readers in clinics during eight months of rotations. Students and preceptors provided feedback through an anonymous online survey. Texas A&M University: Nine fourth-year medical students in an elective compared medical textbooks in print, online, and on a Kindle. Six residents at a local hospital completed an anonymous online survey after a three-week loan of a Kindle loaded with medical textbooks.

Results:

The e-reader''s major advantages in clinical settings are portability and searchability. The selected e-reader''s limitations include connection speed, navigation, and display. User preferences varied, but online resources were preferred. Participants suggested additional uses for Kindles in medical education.

Conclusions:

The selected e-reader''s limitations may be resolved with further development of the device. Investigation of other e-readers is needed. Criteria for evaluating e-readers in clinical settings should include portability, searchability, speed, navigation, and display. Research comparing e-readers and mobile devices in clinical education is also warranted.  相似文献   

The books are alive with biological data: an introduction to the field of biocodicology and its implications for historical health sciences collections     

Megan Rosenbloom 《Journal of the Medical Library Association》2021,109(2):336

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Comprehension Tools for Teachers: Reading for Understanding from Prekindergarten Through Fourth Grade   总被引：1，自引：0，他引：1  

Carol McDonald Connor  Beth M. Phillips  Michael Kaschak  Kenn Apel  Young-Suk Kim  Stephanie Al Otaiba  Elizabeth C. Crowe  Shurita Thomas-Tate  Lakeisha Cooper Johnson  Christopher J. Lonigan 《Educational Psychology Review》2014,26(3):379-401

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