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201.
The communicative ecology model of successful aging (CEMSA), which theorizes how people’s communication can influence their experiences of successful aging, takes as axiomatic that aging involves uncertainty. In two studies, with data from the U.S. and the U.K., we compared the viability of two conceptualizations of uncertainty about aging in the CEMSA: the model’s original operationalization, uncertainty discrepancy, and an alternative, the perceived probability of negative experiences (PPNE) associated with aging. In both studies, uncertainty discrepancy and PPNE contributed independently to attitudes toward aging; PPNE emerged as a stronger predictor of people’s affective reactions to aging. These findings underscore the importance of multifaceted views of uncertainty for scholars of communication and aging. 相似文献
202.
Chiropractic and medical colleges have experienced a significant increase in the number of female applicants in recent years, a percentage of whom are pregnant or become pregnant following admission. It is therefore important to ask the question: How do institutions that educate future health care providers address the issue of pregnancy and the gross anatomy laboratory? A survey instrument was developed and pretested. IRB approval was obtained. The administrators charged with overseeing the policies and practices for the gross anatomy laboratory at each of the 16 chiropractic colleges in the USA were identified and contacted. An email containing a link to the Web based survey was sent to each, using SurveyMonkey. The survey response rate was 100%. A majority of colleges (69%) have a written policy regarding pregnancy and the gross laboratory. Of these, 36% allow pregnant students to take the laboratory if a waiver is signed, 18% do not allow them to take the laboratory, 18% allow them to take it without a waiver, and 27% have other policies. In cases where students do not take the gross laboratory while pregnant, 64% of colleges require them to take the laboratory after completion of their pregnancy, 27% require them to complete an alternative (dry) laboratory, and 9% have other policies. Considerable diversity exists in the way colleges address this issue. It is at present unknown whether pregnant students or their fetuses are at any risk from laboratory chemicals. Risk assessment research is needed before consistent policies can be developed. Anat Sci Educ. © 2011 American Association of Anatomists. 相似文献
203.
Craig Hochbein 《Journal of Educational Change》2011,12(3):281-300
Educators, researchers, politicians, and the media have committed considerable time, attention, and effort to chronically
low-performing schools. Although many have chided the schools for their unacceptable performance or designed strategies to
improve them, few have sought to understand how these schools became chronically low-performing in the first place. Better
knowledge of how schools decline into chronic low-performance will allow interested stakeholders to potentially prevent and
turnaround chronically low-performing schools. However, before understanding the factors and processes associated with or
contributing to school decline, researchers must first properly define and identify the process. This paper offers four operational
definitions of school decline, applies those definitions to a population of schools, and evaluates the utility of each definition. 相似文献
204.
Craig M. Guild 《Public Services Quarterly》2019,15(3):263-271
Traditional Marxist and Postmodern theories have been very useful in describing the library’s ideological role within society, however they both lack an ability to explain why the library came into its current existence in a capitalist society and why it has such staying power in an increasingly privatized and performance driven society. The development of Social Reproduction Theory provides a window to begin explaining the historic development of libraries and the role they have come to play. This article looks to begin introducing an application of Social Reproduction Theory that can contextualize libraries as important components of a global capitalist system. This approach centers the labor conducted by librarians, and other socially reproductive workers, as crucial to the functioning of modern capitalism. Ultimately, this can mean new approaches to the librarian-patron relationship and new implications for library advocacy and leadership. 相似文献
205.
206.
Real‐world phenomena simulation models, which can be used to engage middle‐school students with probability, are described. Links to R instructional material and easy‐to‐use code are provided to facilitate implementation in the classroom. 相似文献
207.
In this paper, we compare employment outcomes of science graduates in Australia with information about survey respondents' courses of study to determine the nature and extent of employment-curriculum match (or mismatch). Outcomes of student preferences are also explored to see which course structures – specifically generalist or specialist – are more successful than others. Six different measures of employment-curriculum matching are used to argue that mismatching is likely to be minimal. The paper suggests implications for the structure of undergraduate science degrees. 相似文献
208.
Becky Francis Nicole Craig Jeremy Hodgen Becky Taylor Antonina Tereshchenko Paul Connolly 《British Journal of Sociology of Education》2020,41(5):626-642
AbstractThe impact of self-fulfilling prophecy in education, and of attainment grouping on pupil self-perception, remain topics of longstanding debate, with important consequences for social in/justice. Focusing on self-confidence, this article draws on survey responses from 9,059 12-13 year olds who were tracked by subject (‘setting’). They provided survey responses when placed in ‘ability’ sets at the start of their secondary schooling, and again late the following year; enabling analysis of impact over time. After controlling for prior attainment, the gap in general self-confidence between students in the top and bottom sets for mathematics is shown to widen over time, and high set students’ self-confidence in English had also grown significantly; although there was not further widening in the cases of self-confidence in mathematics or in general self-confidence between students in the top and bottom sets for English. Implications of these findings for interventions directed at addressing educational disadvantage are discussed. 相似文献
209.
AbstractWe review literature relevant to using technology in the teaching/learning of mathematics to highlight four roles of effective technology use: (a) promoting cycles of proof; (b) presenting and connecting multiple representations; (c) supporting case-based reasoning; and (d) serving as a tutee. We then discuss how they intersect with good instruction. Finally, we provide specific examples to illustrate how these roles of technology can be used to maintain the focus of a technology course on mathematics. 相似文献
210.