共查询到20条相似文献，搜索用时 15 毫秒
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在带有形容词或副词最高级的句子中,常常有一个表示比较范围的介词短语作状语,用来表达某人或某物在什么范围内最怎么样,常用的介词是in, of和a- mong。这三个词在用法上有所不同: 1.介词in后面常接表示单位、团体、组织、时间概念等单数名词或代词。He is the best student in our class. 他是我们班上成绩最好的学生。 相似文献
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The present condition of rural education in the western region of China is not optimistic. Existing problems include lacking education investment, poor school-running conditions, simplified running pattern and laggard concept of education. The countermeasures are： firstly, governments at all level especially the center one should increase input to accomplish the support the poor project authentically and integrate all sort of social forces; secondly, the government should strengthen the building of teaching team, attach importance to ameliorate the rural teacher＇s wage, their living conditions and improve their professional abilities; thirdly, we should develop the minority education greatly; fourthly, solving the problem of education of girls should be regarded as a strategic case. 相似文献
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The aim of this self-report study is to analyze proposed interrelations between value orientations, self-control, frequency of school–leisure conflicts, and life-balance in adolescence. Life-balance is defined as satisfying time investment in different life areas. The tested model posits that self-control is negatively related to conflict frequency and that the latter is negatively related to life-balance. Achievement and well-being value orientations, in turn, should be connected to the degree of self-control and the frequency of goal conflicts. In the study, 817 German 8th-graders with a mean age of 13.4 years participated. Results from structural equation modeling supported the proposed model. The results suggest that fostering self-control can be a promising approach to decrease the frequency of goal conflicts, and thus increase students' experience of life-balance. 相似文献
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Anna Ekström Oskar Lindwall Roger Säljö 《Scandinavian Journal of Educational Research》2013,57(5):497-514
This article concerns a central issue in education as an institutional activity: instructions and their role in guiding student activities and understanding. In the study, we investigate the tensions between specifics and generalities in the joint production of guided action. This issue is explored in the context of handicraft education—or more specifically, a teacher education program in sloyd. Handicraft is particularly interesting when analysing instructions, since the purposes of instructions are often dual: (1) to bring about a broad, instructionally relevant mode of understanding artefacts (including their origin, aesthetics, etc.), and (2) to guide manual action in the production of such artefacts. In the article, a detailed analysis of an instructional sequence, which includes the production of two distinct types of embroideries, is reported. The analysis sheds light on the role of educational examples in sloyd as well as on the related issue concerning the distinctive difference between the activities of listening to instructions as part of a lecture, on the one hand, and, on the other, listening to instructions in order to be able to accomplish a task. 相似文献
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胡红 《重庆大学学报(英文版)》2002,1(1):84-88
This study focuses on the evaluation of the differences of physical fitness among soccer players, handball players, and basketball players, and the investigation of the physical fitness structures of those players. The participants consisted of 160 elite players selected from university teams. Fourteen tests related to health and motor fitness were conducted. The results were subjected to a multivariate analysis of variance (MANOVA) to test the mean vector differences among the three groups of different sport. Nine out of the fourteen tests were of significantly discriminating results regarding to different group, which include side step, abdominal strength, shuttle running, 100m running, pull-up, 1,500m running, trunk flexion, grip strength and broad jump, as determined by a stepwise regression approach. MANOVA showed that there was a significant difference (p< 0.001) of the mean vectors of the 9 tests among the three events. Discriminant function analysis showed that three discriminant functions were s 相似文献
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R. J. Braithwaite 《课程研究杂志》2013,45(5):541-552
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Somaye Sarvarzade 《比较教育学》2017,53(4):578-599
Nearly four decades of instability and fragility have led to many changes in the status of women and girls in Afghanistan. Yet, little research focuses on these changes within the education system. To understand the country’s stance toward gender issues in formal practice, we examine gender representations in Afghan primary-level Dari language arts textbooks. Using a qualitative content analysis and longitudinal data, we examine how ideologies about gender have been politicised in Afghanistan and are reflected in school textbooks from 1980 to 2010. Findings suggest that tumultuous political events and power struggles in the recent history of Afghanistan have led to many changes in how the daily social and working lives of Afghan women and girls have been portrayed in textbooks. As seen in the textbooks, it appears that efforts are being made within the current regime to balance competing gender norms. We conclude with suggestions for policy-makers. 相似文献
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Anna Kouppanou 《Educational Philosophy and Theory》2015,47(10):1110-1123
AbstractBernard Stiegler’s concept of individuation suggests that the human being is co-constituted with technology. Technology precedes the individual in the respect that the latter is thrown in a technological world that always already contains externally inscribed memories—what he calls tertiary memories—that selectively form the individual and the collective space of the community. Revisiting Husserlian phenomenology, Stiegler renews the critique of culture industries asserting that imagination and differance have always been technologically mediated, and echoing the Heideggerian anxiety concerning thinking’s over-determination, Stiegler offers an intriguing analysis of the specificity of our age’s technologies while exploring the possibility for political responsibility and educational intervention. 相似文献
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Students’ Understanding of Conservation of Matter,Stoichiometry and Balancing Equations in Indonesia
This study examines Indonesian students’ understanding of conservation of matter, balancing of equations and stoichiometry. Eight hundred and sixty‐seven Grade 12 students from 22 schools across four different cities in two developed provinces in Indonesia participated in the study. Nineteen teachers also participated in order to validate the 25‐question survey used with all students. Significant differences in student success in answering specific questions occurred when comparing high‐achievement and low‐achievement schools. However, in general, student understanding of this fundamental principle in chemistry was low. The study found that the average score for all students on the survey was 41%. The findings suggest that students are most successful in solving problems used by teachers and textbooks that are algorithmic‐based (i.e., stoichiometry). As there were no strong positive correlations between student performance on conceptual questions and algorithmic questions, we suggest that further research should focus on teaching practices and curricula that support the development of the students’ conceptual understanding. 相似文献
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Urban Students’ Perceptions of Teachers: Views of Students in General, Special, and Honors Education
Students’ satisfaction with school experiences has been linked to their sense of belongingness, connection to school, and
achievement. Though the extant research addresses students’ perceptions of school climate and sense of belonging, there is
a paucity of research about students’ views of teacher–student interactions. Five hundred and seventy-seven students from
one ethnically and academically diverse urban high school were surveyed and interviewed about the nature of teacher talk with
students. Findings from this mixed-methods investigation indicate students from general, special, and honors programs experience
a wide range of interactions based on academic services received, gender, and ethnicity. More frequent perceived punitive
feedback was reported by all students in special education as well as males in general and honors education programs, while
Hispanic students indicated a greater frequency of perceived supportive feedback. Findings also reflect a wide range of attitudes
and feelings about teachers, the educational system, and learning. 相似文献
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David Rolf 《History of education》2013,42(3):257-265
The cause of popular education has obtained a footing from which it cannot be driven and even should opposition be directed against your schools by those who suspect them of being too Protestant in their tendency, the parties so opposing must yield to the current in favour of general education whilst they seek to alter the channel through which its blessings are to flow. (Edwin Wallbridge, 1841)
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W. Carson Byrd Sandra L. Dika Letticia T. Ramlal 《Equity & Excellence in Education》2013,46(4):484-501
As the United States becomes more racially and ethnically diverse and draws more students from across the globe, more representative data are needed to understand at-risk and underrepresented populations in higher education, particularly in the science, technology, engineering, and mathematics (STEM) fields. The authors argue that the current reporting standards for the Integrated Postsecondary Education Data System (IPEDS) result in the misrepresentation of racial and ethnic populations in STEM by forcing non-U.S. students into a “master status” category regardless of their racial or ethnic group membership. This study uses data from IPEDS and the American Community Survey to estimate the possible misrepresentation of reported bachelor degree completions by racial and ethnic group and citizenship status in the biological and biomedical sciences and engineering. We found that nearly all of the racial and ethnic groups in IPEDS may be significantly misreported because of the reporting standards for U.S. citizenship. With these findings, various implications are discussed, including higher education decision-making policies; interpretation of academic and social experiences of diverse peoples (race, ethnicity, and nationality); and creation of effective structures for academic success, particularly for students of color, regardless of citizenship. 相似文献
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Klaus Dittrich 《Paedagogica Historica: International Journal of the History of Education》2014,50(3):265-284
Korea opened up to foreign intercourse in 1876, when the country concluded its first international treaty with Japan. Similar treaties with European and American nations followed during the 1880s. The period until 1910, when Korea was annexed to the Japanese Empire, saw manifold attempts to reform as well as resistance to these reforms. Against the background of research on the world institutionalisation of education, this contribution analyses the changes that the opening of Korea entailed in the field of education, especially focusing on newly established forms of education. First, modern education was characterised by newly created institutions and curricula. These institutions can be classified according to the actors engaged in their creation, private Korean citizens, foreign missionary actors and the Korean government. Second, new educational discourses and practices characterised modern education in Korea. These new discourses played a central role in negotiating Korean nationalism and in culturally positioning Korea between China and the “West”. Bodily practices were radically changed through uniforms, new hairstyles and military drills. A new system of classroom interaction was introduced to Korea. 相似文献
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In this work we study the behaviour of the dielectric constant of BaTiO3 single crystals doped with Cu and Fe for different ion percentages, particularly, the influence of these hetemvalent substitutions on the ferroelectric-paraelectric phase transition whose temperature is found at Tc=120℃ for pure samples. The dielectric constant e in terms of temperature shows that the Curie temperature decreases when the quantity of impurities increases and presents a broadening and flattering of the maximum oft（T） within higher values, with the transition becoming more and more diffuse. It is interesting to have a material with very high permittivity （high-k） because of its capacity to store an important quantity of electric charges. The t anisotropy and the Curie-Weiss law are also verified with a good ratio between the slopes ofε^-l（T） from both sides of the transition, leading to a Curie constant： C= 13 × 10^4 K for BaTiO3：1.6%Fe in the polar phase. BaTiO3 is a displacive ferroelectric going through a first-order phase transition. The substitutions have an effect on the dynamics of the perovskite lattice. They induce charges transfer to Ti and a diminution of elastic forces in BaTiO3. Then we discuss the transition but on the nature of the material. fact that the maximum of permittivity does not depend on the phase 相似文献