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931.
This study examines the predictive validity of three commonly used nursing school admission indices, that is, scholastic aptitude test scores, matriculation grades, and evaluations of performance in a group interview situation, in a sample of 321 Israeli nursing school students. Grade point average, supervisor evaluation of clinical internship, and scores on a government certification exam served as primary indices of criterion performance. Whereas composite aptitude test scores correlated moder ately with both grade point average and certification exam scores, matriculation grades correlated negligibly with all three criterion measures. Group interview ratings correlated moderately with clinical performance, but negligibly with the remaining criteria. Aptitude test scores were not found to be biased predictors of criterion performance by ethnicity or social background. The implications of these findings for the selection of nursing school candidates in Israel are discussed.  相似文献   
932.
Lesbian, gay, bisexual, transgender, and queer (LGBTQ) community members can encounter daily challenges living in a heterosexist society, including the college milieu. The authors apply the tenets of relational‐cultural theory (RCT) to LGBTQ college students. Furthermore, a case study is included to highlight ways counselors can infuse RCT strategies when working with this population.  相似文献   
933.
This paper identifies the role of reflexivity as a central concern to educational researchers. We argue that reflexivity as a concept needs to be recognised at three key levels. Reflexivity can be considered in terms of learning in general, in relation to our research designs and finally with respect to the production of educational knowledge. Each of these levels is analysed and related to our understanding of social justice research in education. Through an exposition of Giddens’ notion of the ‘duality of structure’ we put forward one way of researching in the area of social justice and education which takes into account the reflexive nature of educational research.  相似文献   
934.
935.
The flipped classroom (FC) model has emerged as an innovative solution to improve student‐centered learning. However, studies measuring student performance of material in the FC relative to the lecture classroom (LC) have shown mixed results. An aim of this study was to determine if the disparity in results of prior research is due to level of cognition (low or high) needed to perform well on the outcome, or course assessment. This study tested the hypothesis that (1) students in a FC would perform better than students in a LC on an assessment requiring higher cognition and (2) there would be no difference in performance for an assessment requiring lower cognition. To test this hypothesis the performance of 28 multiple choice anatomy items that were part of a final examination were compared between two classes of first year medical students at the University of Utah School of Medicine. Items were categorized as requiring knowledge (low cognition), application, or analysis (high cognition). Thirty hours of anatomy content was delivered in LC format to 101 students in 2013 and in FC format to 104 students in 2014. Mann Whitney tests indicated FC students performed better than LC students on analysis items, U = 4243.00, P = 0.030, r = 0.19, but there were no differences in performance between FC and LC students for knowledge, U = 5002.00, P = 0.720 or application, U = 4990.00, P = 0.700, items. The FC may benefit retention when students are expected to analyze material. Anat Sci Educ 10: 170–175. © 2016 American Association of Anatomists.  相似文献   
936.
The purpose of this study was to examine the ways in which elementary teachers applied their understanding of conceptual learning and teaching to their instructional practices as they became knowledgeable about conceptual change pedagogy. Teachers' various ways to interpret and utilize students' prior ideas were analyzed in both epistemological and ontological dimensions of learning. A total of 14 in‐service elementary teachers conducted an 8‐week‐long inquiry into students' conceptual learning as a professional development course project. Major data sources included the teachers' reports on their students' prior ideas, lesson plans with justifications, student performance artifacts, video‐recorded teaching episodes, and final reports on their analyses of student learning. The findings demonstrated three epistemologically distinct ways the teachers interpreted and utilized students' prior ideas. These supported Kinchin's epistemological categories of perspectives on teaching including positivist, misconceptions, and systems views. On the basis of Chi's and Thagard's theories of conceptual change, the teachers' ontological understanding of conceptual learning was differentiated in two ways. Some teachers taught a unit to change the ontological nature of student ideas, whereas the others taught a unit within the same ontological categories of student ideas. The findings about teachers' various ways of utilizing students' prior ideas in their instructional practices suggested a number of topics to be addressed in science teacher education such as methods of utilizing students' cognitive resources, strategies for purposeful use of counter‐evidence, and understanding of ontological demands of learning. Future research questions were suggested. © 2007 Wiley Periodicals, Inc. J Res Sci Teach 44: 1292–1317, 2007  相似文献   
937.
Many students have difficulty learning symbolic and molecular representations of chemistry. This study investigated how students developed an understanding of chemical representations with the aid of a computer‐based visualizing tool, eChem, that allowed them to build molecular models and view multiple representations simultaneously. Multiple sources of data were collected with the participation of 71 eleventh graders at a small public high school over a 6‐week period. The results of pre‐ and posttests showed that students' understanding of chemical representations improved substantially (p < .001, effect size = 2.68‐. The analysis of video recordings revealed that several features in eChem helped students construct models and translate representations. Students who were highly engaged in discussions while using eChem made referential linkages between visual and conceptual aspects of representations. This in turn may have deepened their understanding of chemical representations and concepts. The findings also suggest that computerized models can serve as a vehicle for students to generate mental images. Finally, students demonstrated their preferences of certain types of representations and did not use all types of three‐dimensional models interchangeably. © 2001 John Wiley & Sons, Inc. J Res Sci Teach 38: 821–842, 2001  相似文献   
938.
In highlighting the nature of educational television in Nigeria, the author traces the development of television in Nigeria, discusses aspects of instructional and educational television and looks at their importance in Nigerian education and national development. Some of the educational programmes broadcast on Nigerian television are described and the major problems facing the television industry are discussed. The author proposes some recommendations for solving those problems.  相似文献   
939.
Several studies have demonstrated relationships between loneliness and numerous psychological and physical difficulties among college students. The purpose of this study was to examine whether loneliness might be a factor associated with increased risk of self‐injury among college students. The findings did not support the hypothesis that self‐injury would be associated with elevated levels of loneliness. The findings were significant but in the opposite direction than expected. Furthermore, the findings regarding gender are in contrast to findings of previous research.  相似文献   
940.
This study examined growth trajectories of texting (and other media) over a 6‐year time period. Participants were 425 adolescents from Washington, USA (age 13 at Time 1, age 18 at Time 6; 48% male, 68% European American). Analyses suggested a curvilinear pattern for texting and social media use, with rates peaking during midadolescence. There was also considerable heterogeneity in trajectories of texting. A growth mixture model revealed four distinct classes of individuals: perpetuals (14%), decreasers (7%), moderates (68%), and increasers (11%). Higher levels of depression, being a male, and coming from a single‐parent family predicted being a “perpetual” texter. Perpetuals had the most problematic outcomes compared to other classes, including higher depression, anxiety, aggression, and poor relationships with fathers.  相似文献   
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