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411.
412.
Utilization of an Accelerated Queso Fresco Recipe to Teach Concepts of Food Science in a Didactic Program in Dietetics
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Mona Therrien Beth L. Calder Zakkary J. Castonguay 《Journal of Food Science Education》2018,17(1):21-26
Students in the Didactic Program in Dietetics (DPD) at the University of Maine were exposed to the cheese‐making process, within a lab setting of two hours, utilizing an accelerated recipe for a Queso Fresco‐style cheese. The purpose of this project was to provide students with a novel, hands‐on learning experience, which covered concepts of coagulating milk with enzymes and the treatment of curds during the cheese‐making process. The cheese recipe was tested three times by faculty and a teaching assistant to ensure standard results. The recipe, directions and procedures were adjusted and recorded. A standardized recipe and procedure were created for use in the student laboratory. Comparison of knowledge pre‐ and post‐experiment were analyzed using the Wilcoxon Signed‐Rank Test using Statistical Package for Social Sciences (SPSS) version 23.0. Thirty‐four students participated in the laboratory and when surveyed, expressed significant improvement in their understanding of the cheese‐making process (p <0.001). Students also rated themselves on a six‐step confidence scale from “not confident at all” to “very confident” in their understanding and ability in cheese‐making with 70.5 % of the 34 students participating reporting a three‐step increase in their confidence level. Students also completed a sensory evaluation of the recipe, utilizing a 9‐point Hedonic scale (1‐Dislike Extremely to 9‐Like Extremely), with over 88 % of students giving the product a positive overall acceptability rating. Through experience gained during the cheese‐making laboratory, students were able to apply concepts in food preparation, food science and sensory evaluation, all part of the curriculum content requirements of a DPD. 相似文献
413.
Objective. This study examined the association between newborns’ daily crying and five measures of new mothers’ emotional states. Design. One hundred seven new mothers responded via a one-time, anonymous, online survey that assessed their stress, well-being, emotion regulation, frustration, and coping skills. Mothers also reported their infant’s daily cry duration. Results. Average daily crying was related to mothers’ emotional experiences, and relations also existed among the five mental health measures. Regression models indicate the strongest predictors of frustration were infant’s average cry duration, maternal well-being, and infant’s health status at enrollment. Conclusion. Mental health professionals can support families through the normative, but often stressful, experience of their infant’s cries. However, a re-evaluation of the clinical criteria for excessive crying is needed, as the results suggest that mothers whose infants cry considerably less than the widely used Wessel’s 3-hour-per-day criterion for excessive crying experience significant negative mental health. 相似文献
414.
Tracking, the sorting and grouping of students in schools, has been criticized for separating students along race and class lines, re-segregating diverse schools and perpetuating unequal access to a college-bound curriculum. Detracking, a reform in which students are placed intentionally in mixed-ability classes, is an attempt to remedy the negative effects of tracking. In this “think piece,” the authors review the relevant literature and reflect upon their experiences teaching and researching in detracked classrooms, presenting several dilemmas apparent within detracked classrooms and identifying a number of practices that have proven successful at meeting students' needs in these classrooms. The authors argue that if detracking is to achieve its aims, it must be part of more comprehensive reform aimed at the equitable redistribution of resources and opportunities within schools, deliberately placing the needs of previously underserved students at the center of reform initiatives. 相似文献
415.
Michaela T. Zint Beth A. Covitt Patrick F. Dowd 《The Journal of environmental education》2013,44(4):255-271
We conducted an evaluability assessment of the U.S. Forest Service's “More Kids in the Woods” internal grant initiative based on a review of 26 funded proposals, the creation of logic models, and a survey of project leaders. Evaluations of the initative are warranted because it has clear outcome objectives, is implemented as intended, and results suggest plausible benefits associated with providing underserved youth with outdoor experiences. Findings also point to the types of evaluations that will be useful and add to the limited literature on environmental grant programs as well as environmental educators’ evaluation interests, practices and perceived competencies. 相似文献
416.
Abstract The purpose of this paper is to describe the nonverbal behaviours of students who are severely/multiply handicapped and to demonstrate how the development of their communicative behaviours parallels the sequence that has been described for normally developing children. Included are the roles of the adult and child in the communicative exchange at each level of development and communicative examples of student behaviours that are typically seen in severely/multiply handicapped children. 相似文献
417.
Development of an Instrument to Assess Student Opinions of the Quality of Distance Education Courses
Beth Hensleigh Chaney James M. Eddy Steve M. Dorman Linda Glessner B. Lee Green Rafael Lara-Alecio 《The American journal of distance education》2013,27(3):145-164
This study describes the development of a learning process of genetic counseling and basic genetics using an e-learning model and its application to a group of psychologists in the state of Parana in southern Brazil. The aim was to analyze the impact on the increase of knowledge in the presented subjects and the possibility of applying this project on a larger scale. The results of two observations were compared. The observations consisted of scores on the same exams, applied before and after taking the course. Results indicated that the remote education process is indeed a viable alternative for genetic counseling education and is validated for application in large scale together with Centers for Family Health Care Assistance of the Brazilian Ministry of Health Care. 相似文献
418.
A theoretical framework for building online communities of practice with social networking tools 总被引:2,自引:1,他引:1
Charlotte N. Gunawardena Mary Beth Hermans Damien Sanchez Carol Richmond Maribeth Bohley Rebekah Tuttle 《Educational Media International》2013,50(1):3-16
This paper proposes a theoretical framework as a foundation for building online communities of practice when a suite of social networking applications referred to as collective intelligence tools are utilized to develop a product or solutions to a problem. Drawing on recent developments in Web 2.0 tools, research on communities of practice and relevant theories of learning, and the authors' own action research experience in collaborative knowledge creation utilizing Web 2.0 tools, this paper discusses a learning community's spiraling process as it moves from a given sociocultural context through discourse, action, reflection, and reorganization toward socially mediated metacognition. Un cadre théorique pour construire des communautés de pratique en ligne en utilisant des outils de maillage social Cet article propose un cadre théorique sur lequel édifier des communautés de pratique en ligne lorsqu'on utilise, pour mettre au point un produit ou des solutions à un problème, une série d'applications destinées à la construction de réseaux humains et connues sous le nom d'outils d'intelligence collective. En s'appuyant sur les évolutions récentes des outils Web 2.0, sur les recherches sur les communautés d'usage et les théories de l'apprentissage pertinentes ainsi que sur l'expérience propre aux auteurs en matière de recherche action sur la création collaborative de savoir en utilisant le Web 2.0, le présent article examine le processus en spirale d'une communauté d'apprentissage qui part d'un contexte socio culturel donné et qui passe par le discours, l'action la réflexion et la réorganisation pour atteindre la métacognition reposant sur la médiation humaine. Ein Theorierahmen für den Aufbau von “Online‐Communitives of Practice” mit Hilfe von Anwendungen für Social Networking In diesem Beitrag wird ein theoretischer Rahmen als Grundlage für den Aufbau von Online‐Praxis‐Gemeinschaften vorgestellt, wenn eine Reihe von Social Networking Anwendungen, auf die man sich als kollektive Intelligenz‐Tools beziehen kann, benutzt wird, um ein Ergebnis oder eine Problemlösung zu entwickeln. Wenn man den neuesten Entwicklungsstand bei den Web 2.0 tools mit einbezieht, die Forschung im Kommunikationsbereich, die relevanten Lerntheorien und die eigenen Forschungen und praktischen Erfahrungen des Autors in der Benutzung von Web 2.0‐Anwendungen auf dem Gebiet der gemeinschaftlichen Wissensermittlung, belegt dieses Papier den spiralförmigen Prozess beim Bewegen von einem bestimmten soziokulturellem Kontext aus durch Diskurs, Aktion, Reflektion und Reorganisation hin zu sozial vermittelter Metaerkenntnis. Un marco teórico para la construcción de comunidades de práctica en línea con herramientas de creación de redes sociales Este artículo propone un marco teórico como base para la construcción de comunidades de práctica cuando se utiliza una serie de aplicaciones sociales en redes (conocidas como herramientas de inteligencia colectiva) para desarrollar un producto o solucionar tal o tal problema. Basandose en las evoluciones recientes de las herramientas Web 2.0, en las investigaciones sobre las Comunidades de Uso y las teorías del aprendizaje más pertinentes así como en la experiencia propia de la investigación/acción por parte de los autores sobre la creación colaborativa de conocimiento a través del uso de herramientas Web 2.0, este artículo examina la evolución « en espiral » de una comunidad de aprendizaje que sale de un contexto socio cultural determinado y pasando por el discurso, acción, reflexión, alcanza la metacognición basada en la mediación humana. 相似文献
419.
Beth Hatt Stacy Otto 《Educational Studies A Journal of the American Educational Studies Association》2013,49(6):507-526
In this article we offer analysis of the intersection between what is theorized as the knowledge economy, US schools, and identity politics through our examination of a sample of print media advertisements. The thematic thread we use to tie these pieces together is the concept of smartness, which we frame as a metanarrative of truth reflected in schooling and society. In sum, 156 advertisements are examined and discourses of smartness, race/ethnicity, and gender analyzed. We discuss the ways power has shifted within the knowledge economy to privilege smart identities as representations of human capital and those representations’ connections to schooling. 相似文献
420.
Beth M. Casey Elizabeth E. Pezaris Julie Bassi 《Learning and individual differences》2012,22(1):25-36
Two studies were conducted on block building in adolescents, assessing middle school (Study 1) and high school students (Study 2). Students were asked to build something interesting with blocks. In both samples, the same pattern of gender differences were found; boys built taller structures than girls, and balanced a larger number of blocks on a small base of upright blocks (a new measure developed for this study). Gender differences in the height of structures were fully mediated by this measure of structural balance. These findings suggest that balance elements are key to understanding gender differences in block building. In Study 2, high-school students were given a second task, requiring them to apply structural balance principles (only four upright blocks were provided on which to build), and instructing them to build a tall, complex, well-balanced structure. Gender differences again were found, suggesting that gender differences in block building may be skill-based as well as stylistic. A separate question was whether block-building characteristics at this age have any relevance to math achievement. In both studies, the measure of structural balance was the only block-building characteristic that predicted math achievement. Additional research is needed to understand the cognitive underpinnings of this new spatial measure, how malleable it is, and its further practical significance for adolescent learners. 相似文献