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81.
Tania Aspland 《Teaching Education》2013,24(4):427-429
This paper reports on a study that was conducted on the effects of training students in specific strategic and meta-cognitive questioning strategies on the development of reasoning, problem-solving, and learning during cooperative inquiry-based science activities. The study was conducted in 18 sixth grade classrooms and involved 35 groups of students in three conditions: the cognitive questioning condition; the Philosophy for Children condition; and the comparison condition. The students were videotaped as they worked on a specific inquiry-science task once each term for two consecutive school terms. The results show that the students in all conditions demonstrated more helping discourses or discourses known to mediate learning than any other of the discourse categories. This outcome is encouraging because it is the helping discourses where students provide explanations, elaborations, and reasons that promote follow-up learning. 相似文献
82.
Israel Valverde Gorka Gomez Nick Byrne Shafkat Anwar Miguel Angel Silva Cerpa Maria Martin Talavera Kuberan Pushparajah Maria Nieves Velasco Forte 《Anatomical sciences education》2022,15(4):719-730
The utility of three-dimensional (3D) printed models for medical education in complex congenital heart disease (CHD) is sparse and limited. The purpose of this study was to evaluate the utility of 3D printed models for medical education in criss-cross hearts covering a wide range of participants with different levels of knowledge and experience, from medical students, clinical fellows up to senior medical personnel. Study participants were enrolled from four dedicated imaging workshops developed between 2016 and 2019. The study design was a non-randomized cross-over study to evaluate 127 participants' level of understanding of the criss-cross heart anatomy. This was evaluated using the scores obtained following teaching with conventional images (echocardiography and magnetic resonance imaging) versus a 3D printed model learning approach. A significant improvement in anatomical knowledge of criss-cross heart anatomy was observed when comparing conventional imaging test scores to 3D printed model tests [76.9% (61.5%–87.8%) vs. 84.6% (76.9%–96.2%), P < 0.001]. The increase in the questionnaire marks was statistically significant across all academic groups (consultants in pediatric cardiology, fellows in pediatric cardiology, and medical students). Ninety-four percent (120) and 95.2% (121) of the participants agreed or strongly agreed, respectively, that 3D models helped them to better understand the medical images. Participants scored their overall satisfaction with the 3D printed models as 9.1 out of 10 points. In complex CHD such as criss-cross hearts, 3D printed replicas improve the understanding of cardiovascular anatomy. They enhanced the teaching experience especially when approaching medical students. 相似文献
83.
Tania de St Croix 《教育政策杂志》2018,33(3):414-438
A growing policy emphasis on measurement and outcomes has led to cultures of performativity, which are transforming what educators do and how they feel about themselves in relation to their work. While most analysis of performativity in education has focused on schools, this article investigates parallel developments in youth work. Youth work is a practice of informal education, in which young people learn and develop through activities, conversation and association. Its evaluation and monitoring have changed over the past two decades, as funding has become tied to targets and measureable outcomes. This article focuses on the English context, where government and third sector organisations are promoting a ‘youth impact agenda’, encouraging organisations to predefine and measure their outcomes. Drawing on data from interviews and focus groups with youth workers, the article argues that the current emphasis on impact risks further marginalising youth work at a time when this practice is already suffering from extensive spending cuts. The article concludes that we need to re-think the purposes and processes of evaluation and accountability - in youth work and beyond – in ways that genuinely value the perspectives of young people and grassroots practitioners. 相似文献
84.
Orit Ben-Zvi-Assaraf Chava Even - Israel 《Journal of Science Education and Technology》2011,20(4):317-332
The ??Medical Systems?? program was designed to introduce high school students to the world of advanced medicine. Its premise was to use an applied scientific discipline like medicine to encourage high-school students?? interest in basic science. This study compares the teen-aged graduates of ??Medical Systems?? with fourth and fifth-year medical students. It aims to identify the attitudes of these two groups towards medical science and basic sciences in medicine. The population included 94 graduates of ??Medical Systems?? from schools throughout Israel, who had also completed an advanced-level course in a basic science (biology, chemistry or physics), and 96 medical students from different Israeli universities. The students?? attitudes were measured using West et al.??s questionnaire (Med Educ 16(4):188?C191, 1982), which assesses both the attitude of the participants towards basic science knowledge, and their attitude towards their learning experience in medical school. Nine participants from each group were also interviewed using a semi-structured interview protocol. The results showed essential differences in the attitudes of the two groups. The high school students consider scientific knowledge far more essential for a physician than do the medical students, who also showed a far lower estimation of the effectiveness of their science studies. 相似文献
85.
Children's Increased Emotional Egocentricity Compared to Adults Is Mediated by Age‐Related Differences in Conflict Processing
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This study investigated the cognitive mechanisms underlying age‐related differences in emotional egocentricity bias (EEB) between children (aged 7–12 years, n = 30) and adults (aged 20–30 years, n = 30) using a novel paradigm of visuogustatory stimulation to induce pleasant and unpleasant emotions. Both children and adults showed an EBB, but that of children was larger. The EEB did not correlate with other measures of egocentricity. Crucially, the developmental differences in EEB were mediated by age‐related changes in conflict processing and not visual perspective taking, response inhibition, or processing speed. This indicates that different types of egocentricity develop independently of one another and that the increased ability to overcome EEB can be explained by age‐related improvements in conflict processing. 相似文献
86.
Brenton J. Boddington Ashley J. Cripps Aaron T. Scanlan Tania Spiteri 《Journal of sports sciences》2019,37(14):1648-1654
The aim of this study was to examine the content validity, construct validity and reliability of the newly developed Basketball Jump Shooting Accuracy Test (BJSAT). Basketball athletes from different playing levels (State Basketball League [SBL], n = 30, age: 22.7 ± 6.1 yr; SBL Division I, n = 11, age: 20.6 ± 2.1 yr) completed four separate trials of the BJSAT with each trial consisting of shot attempts from two- and three-point distances at pre-determined court locations. Each shot attempt was scored utilising a criteria where higher scores were given when greater accuracy was exhibited. The BJSAT detected a significant, large difference in accuracy between two- and three-point shots (d = 0.99, p < 0.01). Relative reliability across the repeated trials was rated as moderate for all athletes (intraclass correlation coefficient [ICC] = 0.71, p < 0.01) and good for the SBL athletes (ICC = 0.78, p < 0.01). Absolute reliability for all athletes was above the acceptable benchmark (coefficient of variation = 16.2%); however superior to skill tests available in the literature. In conclusion, the BJSAT is sensitive to two- and three-point shooting accuracy and can reliably assess jump shooting accuracy in basketball athletes. 相似文献
87.
Rick Richardson Tania Q. Duffield Glynis K. Bailey R. Frederick Westbrook 《Learning & behavior》1999,27(4):399-415
Rats were shocked in the black but not the white compartment of a shuttlebox and then exposed to the black compartment in the absence of the shock unconditioned stimulus (US) to extinguish fear responses (passive avoidance). In five experiments, rats were then shocked in a reinstatement context (distinctively different from the shuttlebox) to determine the conditions that reinstate extinguished fear responding to the black compartment. Rats shocked immediately upon exposure to the reinstatement chamber failed to show either reinstatement of avoidance of the black compartment or fear responses (freezing) when tested in the reinstatement chamber. In contrast, rats shocked 30 sec after exposure to the reinstatement chamber exhibited both reinstatement of avoidance of the black compartment and freezing responses in the reinstatement chamber (Experiment 1). Rats shocked after 30 sec of exposure to the reinstatement chamber but then exposed to that chamber in the absence of shock failed to exhibit reinstatement of the avoidance response and did not freeze when tested in the reinstatement chamber (Experiment 2). Rats exposed to a signaled shock in the reinstatement chamber and then exposed to that chamber in the absence of shock also failed to exhibit reinstatement of the avoidance response (Experiment 5). These rats showed fear responses to the signal but not to the reinstatement chamber. Finally, rats exposed for some time (20 min) to the reinstatement chamber before shock exhibited reinstatement of the avoidance response but failed to freeze when tested in the reinstatement chamber (Experiments 3 and 4). These results are discussed in terms of the contextual conditioning (Bouton, 1994) and the US representation (Rescorla, 1979) accounts of postextinction reinstatement. 相似文献
88.
89.
Israel Orbach 《Psychology in the schools》1977,14(3):353-359
Fifty-five boys aged 8-11, categorized as impulsives by means of the Matching Familiar Figures test, participated in a study comparing the effects of three different techniques, designed to change an impulsive cognitive style on response accuracy and response latency. One group of impulsives was trained to increase response latency by means of modeling and instructions. A second group was trained to increase response accuracy by a strategy of visual detailing. The third group was trained to increase response accuracy by a strategy of visual discrimination. The two groups trained to increase response accuracy showed a significant decrease in errors, as well as an increase in response latency. The “visual discrimination” group had a significantly shorter response latency than the “visual detailing” group. Subjects trained only to increase response latency did show a significant increase in latency; however, there was no decrease in errors. 相似文献
90.
Israel AL 《The Journal of perinatal education》2010,19(2):3-15
In this letter to the editor, the author responds to a birth story published in a previous issue of The Journal of Perinatal Education and discusses the relationship between practicing prenatal yoga and childbirth education. 相似文献