When facing the unknown, humans tend to consult others for guidance. This propensity to treat others as information sources has wide-ranging implications, being in part responsible for the breadth and depth of our world knowledge. As yet, little is known concerning when and how young children acquire this important skill. Social referencing and communicative abilities in infancy have been interpreted by many as reflecting precocious social information-seeking ability, but the evidence is far from compelling and equally compatible with an attachment regulation interpretation. While the evidence indicates that infants as young as 12 months are good consumers of social information, it falls well short of demonstrating that they are active seekers of that information. Moreover, genuine social information seeking requires an implicit conception of the knowledge-ignorance distinction, and existing research on children's theories of mind suggests that such a conception is most likely not available in infancy. For these reasons, we argue for a developmental account of social information-gathering ability, one that is consistent with the larger body of evidence concerning sociocognitive abilities in infants and young children. 相似文献
Supervision of postgraduate students remains an area of concern to university administration, to supervisors, to student unions and the individual research student. Many studies have examined student dissatisfaction with supervision. However, there is also considerable uneasiness among academic staff about the extent of their supervisory role and functions. In a series of workshops in several tertiary institutions problem areas were discussed with supervisors, both experienced and inexperienced; and practices and strategies were explored which facilitate effective supervision. Those provisions for and approaches to supervision which supervisors have found to be effective are presented and discussed as they apply at the institutional, departmental or individual level. 相似文献
Journal of Science Education and Technology - Access to science, technology, engineering, and mathematics fields serves as a key entry point to economic mobility and civic enfranchisement. Such... 相似文献
Data on responses to the National Curriculum were gathered from personal interviews with a sample of 50 primary school head teachers, 304 primary class teachers and 223 secondary heads of department. In the primary schools concern centred around an anticipated increase in the level of assessment and record‐keeping and curriculum documentation. Increased levels of science and technology in the curriculum were also anticipated and these were the areas in which primary teachers felt in greatest need of support. In secondary schools changes were anticipated in individual subject curricula, especially in the fields of science and modem languages. The results suggest that there is great concentration in schools on a few specific areas of concern and that this may be at the expense of wider issues involved in the National Curriculum. 相似文献
This paper reports some data of an ARC funded study of academic staff in a number of disciplines in colleges of advanced education and universities. Generally, more university than college academics scored high on academic motivation, on teaching‐research synergy and promotion of student independence, with college academics scoring higher on good teaching practice. There are disciplinary differences, too.
Slightly more than an average proportion of staff in the Social Sciences report good teaching practices. They are highly committed to promoting student independence, experience a fairly high level of teaching‐research synergy and have high intrinsic academic motivation. There is large‐scale consensus among Arts staff with university Arts academics scoring highest on promoting student independence, academic motivation, and teaching‐research synergy, and academics in CAE Arts departments scoring highest of all on good teaching practices.
Science staff seem to have different academic values and practices. Their academic motivation is about “average”, and fewer science academics report good teaching practices or practices that promote student independence. In their own work they also experience less teaching‐research synergy. Engineering staff show the lowest academic motivation, least commitment to student independence, experience least teaching‐research synergy, and report below average good teaching practices.
Health Science staff are akin to staff in Arts and Social Sciences in areas concerned with students, e.g. good teaching practices and promotion of student independence. In the areas which tap into their values as academics, e.g. academic motivation and teaching‐research synergy, they seem to be more like science and engineering staff.
Commerce/Law staff were on all aspects somewhere in the middle. 相似文献
This module describes and extends X‐to‐Y regression measures that have been proposed for use in the assessment of X‐to‐Y scaling and equating results. Measures are developed that are similar to those based on prediction error in regression analyses but that are directly suited to interests in scaling and equating evaluations. The regression and scaling function measures are compared in terms of their uncertainty reductions, error variances, and the contribution of true score and measurement error variances to the total error variances. The measures are also demonstrated as applied to an assessment of scaling results for a math test and a reading test. The results of these analyses illustrate the similarity of the regression and scaling measures for scaling situations when the tests have a correlation of at least .80, and also show the extent to which the measures can be adequate summaries of nonlinear regression and nonlinear scaling functions, and of heteroskedastic errors. After reading this module, readers will have a comprehensive understanding of the purposes, uses, and differences of regression and scaling functions. 相似文献
In this essay, Russell G. Moses argues that Charles Sanders Peirce's article “Evolutionary Love” establishes a general normative framework for a logic of evolutionary, progressive imagination that can be used to elucidate an evolutionary continuity between the normative works of Jane Addams, John Dewey, and Alain Locke. This exercise contributes to an understanding of pragmatism as a philosophy that seizes insights from evolution in order to normatively reconstruct dynamic meanings of truth, reality, ethics, politics, and art. In a dynamic model of progressive evolution — one homologous to the Golden Rule of “love your neighbor” — we find a normative cosmology that animates the moral imagination of philosophy toward what Addams called “democracy and social ethics.” Moses concludes that in the Peircean model, together with subsequent developments, we may ultimately apprehend that evolution suggests a general form of development that may be hypothesized as a worthy normative guide for universal progressive education. 相似文献
Picture books can influence how children perceive people of different backgrounds, including people with disabilities whose cultures differ from their own. Researchers have examined the portrayal of multicultural characters with disabilities in children's literature. However, few have specifically considered the portrayal of deaf characters, despite increased inclusion of deaf characters in children's literature over the past two decades. The present study analyzed the portrayal of deaf characters in picture books for children ages 4-8 years. A content analysis of 20 children's picture books was conducted in which the books were analyzed for messages linked to pathological and cultural categories. Results indicated that these books did not portray Deaf characters from a cultural perspective but, rather, highlighted aspects of deafness as a medical condition, one that requires fixing and that perpetuates stereotypes of deafness as a disability. 相似文献
This inquiry is an investigation of item response theory (IRT) proficiency estimators’ accuracy under multistage testing (MST). We chose a two‐stage MST design that includes four modules (one at Stage 1, three at Stage 2) and three difficulty paths (low, middle, high). We assembled various two‐stage MST panels (i.e., forms) by manipulating two assembly conditions in each module, such as difficulty level and module length. For each panel, we investigated the accuracy of examinees’ proficiency levels derived from seven IRT proficiency estimators. The choice of Bayesian (prior) versus non‐Bayesian (no prior) estimators was of more practical significance than the choice of number‐correct versus item‐pattern scoring estimators. The Bayesian estimators were slightly more efficient than the non‐Bayesian estimators, resulting in smaller overall error. Possible score changes caused by the use of different proficiency estimators would be nonnegligible, particularly for low‐ and high‐performing examinees. 相似文献