Relational epistemologies in land-based learning environments: reasoning about ecological systems and spatial indexing in motion

Cultural Studies of Science Education - Social and cultural practices in learning settings are sites for leveraging and/or remediating sustainable and just conceptions of nature–culture...     

Using Assessment Metadata to Quantify the Impact of Test Disengagement on Estimates of Educational Effectiveness

Abstract

Educational stakeholders have long known that students might not be fully engaged when taking an achievement test and that such disengagement could undermine the inferences drawn from observed scores. Thanks to the growing prevalence of computer-based tests and the new forms of metadata they produce, researchers have developed and validated procedures for using item response times to identify responses to items that are likely disengaged. In this study, we examine the impact of two techniques to account for test disengagement—(a) removing unengaged test takers from the sample and (b) adjusting test scores to remove rapidly guessed items—on estimates of school contributions to student growth, achievement gaps, and summer learning loss. Our results indicate that removing disengaged examinees from the sample will likely induce bias in the estimates, although as a whole accounting for disengagement had minimal impact on the metrics we examined. Last, we provide guidance for policy makers and evaluators on how to account for disengagement in their own work and consider the promise and limitations of using achievement test metadata for related purposes.     

Infantile amnesia across the years: a 2-year follow-up of children's earliest memories

Although infantile amnesia has been investigated for many years in adults, only recently has it been investigated in children. This study was a 2-year follow-up and extension of an earlier study. Children (4-13 years old) were asked initially and 2 years later for their earliest 3 memories. At follow-up, their age at the time of these memories shifted to several months later, with younger children unlikely to provide the same memories. Moreover, when given cues about memories recalled 2 years previously, many were still not recalled. In contrast, older children were more likely to recall the same memories, and cues to former memories were successful. Thus, older children were becoming consistent in terms of recalling very early memories.     

CAN YOU HEAR ME NOW? JEAN‐JACQUES ROUSSEAU ON LISTENING EDUCATION

In this essay Megan J. Laverty argues that Jean‐Jacques Rousseau's conception of humane communication and his proposal for teaching it have implications for our understanding of the role of listening in education. She develops this argument through a close reading of Rousseau's most substantial work on education, Emile: Or, On Education. Laverty elucidates Rousseau's philosophy of communication, beginning with his taxonomy of the three voices—articulate, melodic, and accentuated—illustrating the ways in which they both enhance and obfuscate understanding. Next, Laverty provides an account of Rousseau's philosophical psychology, with specific reference to amour‐propre and amour de soi. Listening plays a central role in Rousseau's philosophy of communication, Laverty maintains, because it is in the act of listening that humans fulfill, or fail to fulfill, the imperative that we seek to understand others.     

Attitudinal impact of hybridized writing about a socioscientific issue

The development of scientifically literate citizens remains an important priority of science education; however, growing evidence of students' disenchantment with school science continues to challenge the realization of this aim. This triangulation mixed methods study investigated the learning experiences of 152 9th grade students as they participated in an online science‐writing project on the socioscientific issue of biosecurity. Students wrote a series of hybridized scientific narratives, or BioStories, that integrate scientific information about biosecurity with narrative storylines. The students completed an online Likert‐style questionnaire, the BioQuiz, which examined selected aspects of their attitudes toward science and science learning, prior to their participation in the project, and upon completion of the writing tasks. Statistical analyses of these results and interview data obtained from participating students suggest that hybridized writing about a socioscientific issue developed more positive attitudes toward science and science learning, particularly in terms of the students' interest and enjoyment. Implications for research and teaching are also discussed. © 2011 Wiley Periodicals, Inc. J Res Sci Teach 48: 878–900, 2011     

I. CHILDREN IN INSTITUTIONAL CARE: DELAYED DEVELOPMENT AND RESILIENCE

Children exposed to institutional care often suffer from “structural neglect” which may include minimum physical resources, unfavorable and unstable staffing patterns, and socially emotionally inadequate caregiver‐child interactions. This chapter is devoted to the analysis of the ill effects of early institutional experiences on resident children's development. Delays in the important areas of physical, hormonal, cognitive, and emotional development are discussed. The evidence for and against the existence of a distinctive set of co‐occurring developmental problems in institutionalized children is weighed and found to not yet convincingly demonstrate a “postinstitutional syndrome.” Finally, shared and nonshared features of the institutional environment and specific genetic, temperamental, and physical characteristics of the individual child are examined that might make a crucial difference in whether early institutional rearing leaves irreversible scars.     

Parents’ reading-related knowledge and children’s reading acquisition

Teacher reading-related knowledge (phonological awareness and phonics knowledge) predicts student reading, however little is known about the reading-related knowledge of parents. Participants comprised 70 dyads (children from kindergarten and grade 1 and their parents). Parents were administered a questionnaire tapping into reading-related knowledge, print exposure, storybook reading, and general cultural knowledge. Children were tested on measures of letter-word knowledge, sound awareness, receptive vocabulary, oral expression, and mathematical skill. Parent reading-related knowledge showed significant positive links with child letter-word knowledge and sound awareness, but showed no correlations with child measures of mathematical skill or vocabulary. Furthermore, parent reading-related knowledge was not associated with parents' own print exposure or cultural knowledge, indicating that knowledge about English word structure may be separate from other cognitive skills. Implications are discussed in terms of improving parent reading-related knowledge to promote child literacy.     

Exploring literacy teachers’ self-efficacy beliefs: Potential sources at play

This study explored the antecedents of self-efficacy beliefs for literacy instruction and the relationship of these beliefs to self-efficacy for teaching in general. Factor analysis demonstrated construct validity of the measure of TSELI developed. Moderate correlations between TSELI and the more general TSES suggest that while there is some overlap, they are not the same thing. In a regression analysis, the quality of university preparation, highest level of education, participation in a book club, school level, resources available for classroom books, teachers’ sense of efficacy for instructional strategies and for student engagement all explain variance in TSELI.