排序方式： 共有23条查询结果，搜索用时 15 毫秒
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Fernanda Somera dos Santos Mariana Kiomy Osako Gleici da Silva Castro Perdoná Márcia Gaião Alves Katiuchia Uzzun Sales 《Anatomical sciences education》2021,14(4):408-416
Virtual microscopy (VM) is a widely used teaching method in Medical Education in many developed countries. In Brazil, however, this is not the case for most medical schools, considering Brazilian social inequality and uneven access to technology. Recently, the Covid-19 pandemic has also challenged Universities to seek and make a transition toward more effective methods of full-time online education. Thus, the main goal of this work was to verify student's perception and academic performance, assessed upon VM implementation in a Brazilian Medical School. Ribeirao Preto Medical School students answered a 26-question survey with regards to optical microscopy (OM) and VM. Academic performance was compared between participants that were (year of 2019) or were not (year of 2015) exposed to VM. Taken the results together, subjective impressions such as handling, suitability, learning effectiveness, and pleasure using the tools, have shown a higher score for virtual microscopy (median = 29), when compared to optical microscopy (median = 24) with a P-value < 0.001 by Wilcoxon rank test, upon measurement using an ordinal scale. Regarding academic performance, no statistically significant differences were found between groups (P-value = 0.38, Cohen's d = 0.19). Therefore, VM proved to be adequate to the Brazilian medical education in light of Brazilian social contexts and Covid-19 pandemic. 相似文献
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Mikhail Santos Cerqueira Jose Diego Sales Do Nascimento Daniel Germano Maciel Jean Artur Mendonca Barboza Wouber Herickson De Brito Vieira 《运动与健康科学(英文)》2020,9(2):152-159
Purpose:To investigate whether blood flow restriction(BFR) without concomitant exercise mitigated strength reduction and atrophy of thigh muscles in subjects under immobilization for lower limbs.Methods:The following databases were searched:PubMed,CINAHL,PEDro,Web of Science,Central,and Scopus.Results:The search identified 3 eligible studies,and the total sample in the identified studies consisted of 38 participants.Isokinetic and isometric torque of the knee flexors and extensors was examined in 2 studies.Cross-sectional area of thigh muscles was evaluated in 1 study,and thigh girth was measured in 2 studies.The BFR protocol was 5 sets of 5 min of occlusion and 3 min of free flow,twice daily for approximately 2 weeks.As a whole,the included studies indicate that BFR without exercise is able to minimize strength reduction and muscular atrophy after immobilization.It is crucial to emphasize,however,that the included studies showed a high risk of bias,especially regarding allocation concealment,blinding of outcome assessment,intention-to-treat analyses,and group similarity at baseline.Conclusion:Although potentially useful,the high risk of bias presented by original stodies limits the indication of BFR without concomitant exercise as an effective countermeasure against strength reduction and atrophy mediated by immobilization. 相似文献
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In the area of this study, teaching continues to provide the vast majority of formal sector jobs available to women. Within teaching, women's restricted access to training is addressed by AKES, whose programmes appear to meet women's immediate needs for localised training. Nevertheless, women remain largely unrepresented beyond the lowliest levels of the Service. This paper considers why this is so, and explores strategies for facilitating their professional and career development. It stresses the need for a contextualised, gender-aware approach to teacher education, and an avoidance of a simple correlation between girls' and women's education and their broader empowerment. 相似文献
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Significant limitations have emerged in America's science training pipeline, including inaccessibility, inflexibility, financial limitations, and lack of diversity. We present three effective programs that collectively address these challenges. The programs are grounded in rigorous science and integrate through diverse disciplines across undergraduate, graduate, and postdoctoral students, and resonate with the broader community. We discuss these models in the context of current economic constraints on higher education and the urgent need for our institutions to recruit and retain diverse student populations and sustain the successful American record in scientific education and innovation. 相似文献
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Auxiliadora Sales Lidón Moliner Andrea Francisco Amat 《School Leadership & Management》2017,37(3):254-266
Professional development that aims to build school change capacity requires spaces for collaborative action and reflection. These spaces should promote learning and foster skills for distributed leadership in managing school change. The present study analyses the case of the Seminar for Critical Citizenship (SCC) established by teachers of infant, primary, secondary and higher education to experiment with and share innovative practices. A focus group was formed first to identify which factors SCC participants perceived as influencing the development of this leadership for change, and second, to verify whether the SCC offers a space where the development of distributed leadership is promoted. We find that while it enables a network for collaboration, egalitarian dialogue and empowerment, certain tensions persist between theory and practice, and in attitudes towards innovation and school culture. 相似文献
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在纳什维尔一个冰冷的二月天,斯威夫特在SIR录音室为其进行中的47城巡回演唱会进行排练,宣传自己的专辑《红》(2012)。她当时正漫不经心地弹着一把镶着珍珠母的泰勒吉他,那是她最钟爱的品牌。斯威夫特擅长写很好听的流行歌曲,这些歌余音袅袅,萦绕你心头就像是棒棒糖粘在你的头发上一样。她的嗓音有时会为人诟病,因为纤细单薄,但是听着很甜美优雅,还带着那么点乡村鼻音。斯威夫特在自己的录影带中塑造笨拙可爱的形象,通常在其中她扮演不 相似文献
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Recent investigations designed to elucidate the teacher behaviors which are facilitative of positive student attitudes and increased student performance have presented inconsistent results. It is hypothesized that the inconsistency between studies may be due to an interaction between teacher characteristics and student characteristics in the determination of the dependent variables involved. To test this hypothesis, teachers and students in a West Coast high school were administered a revised version of the California F-Scale (a measure of authoritarianism). High- and Low-F groups of both teachers and students were selected, and students’ grades and attitudes toward their teachers were observed. It was found that High-F students exposed to Low-F teachers showed particularly low attitudes toward their teachers and particularly low grades. Data for other combinations of student and teacher characteristics were essentially equivalent. 相似文献