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Some与Any     
some与any是来自同一个大家族中的两兄弟。因为性格相近,常被大家认混,于是,我们常常能看到这样的句子:Ihaveanybooks.Haveyousomemoney?为了方便大家认清他们,some与any在自己头上特别制作了识别标志,让我们一起看看他们都写了些什么。Some:⒈用于肯定句中。Ihavesomeapples.⒉当预期对方作肯定回答时,some也用于疑问句中:CanIhavesomecoffee?⒊用于表示提供和要求的句子中:Wouldyoulikesometea?Any:⒈用于否定句中。Ihave'tanybooksandTomhasn'tanyeither.⒉用于除上面所述之外的疑问句中:Haveyouanymoney?同学…  相似文献   

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This article investigates the issue of secondary school pupils asking questions. This is an important topic on which very little has been published to date. The article reviews the current literature, which almost exclusively reports the lack of student initiated, content related questioning in classrooms. A small study is described that challenges this view, finding a significantly greater level of student participation, a high percentage of inquiry driven questions and little reluctance on the part of pupils to participate actively in lessons. However, when these questioning patterns, which appear to indicate exemplary lessons on paper, are examined in terms of pupil learning, it is found that large numbers of student questions can lead to severe disruption unless adequately controlled. For effective learning to take place, it is a vital that the learner has the opportunity to ask questions of the teacher. The vast bulk of the literature explores this topic through quantitative analysis of questioning patterns and suggested strategies for increasing the quality and frequency of pupil’s questions. This article reviews this research and explores the issue further through classroom observations, pupil questionnaires and interviews with teachers. The findings are compared with the current paradigm and the issue is discussed in terms of impact on pupil learning.  相似文献   

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Several authors have recommended that reading teachers encourage students to ask questions while reading to improve comprehension and recall. This improvement seems to be influenced by the quality of the questions generated, and therefore it has been suggested that poor comprehenders be trained how to construct good questions before using this technique. Trained junior high school students were compared with untrained students on comprehension and recall after both were told to construct questions while reading text passages. Results indicate that training improved the question quality only for those students who had above average pretest free recall scores, although improvements in the question quality were directly related to improvements in reading recall. The implications of these results for teachers and for theories of the development of comprehension strategies are discussed.  相似文献   

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Our goals in this study were to explore the type of written questions students ask after reading one or more chapters from their textbook, and to investigate the ability of students to improve their questions during the course of a single semester. In order to classify student's questions we used a taxonomy that we have developed specifically for this purpose. Two comparable populations were examined: Undergraduate students in a large, introductory biology class who were taught in traditional lecture format, and students in a similar class who were taught in cooperative/active learning style. After the taxonomy was presented to the active learning class, more students were able to pose better, written questions. Their questions became more insightful, thoughtful, and content‐related, and were not easily answered by consulting the textbook or another readily available source. The best questions could be recast as scientific research questions (i.e., hypotheses). In contrast, when the taxonomy was presented to students in the traditionally taught class, the quality of student‐posed questions was largely unchanged. Various explanations for the difference in outcomes are discussed, and methods are suggested about how generally to encourage students' questions and to improve their question‐asking skills regardless of overall teaching style. © 2000 John Wiley & Sons, Inc. J Res Sci Teach 37: 854–870, 2000  相似文献   

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While many teachers agree that the questions students ask are valuable, researchers have found that student questions are notably absent from most classrooms. We know almost nothing about the exceptions to this—classrooms where teachers manage to elicit and use student questions effectively in instruction. One fourth grade teacher, known for her use of student questions, was selected for this study. Classroom observations and interviews were used to gather data; qualitative methods were utilized to analyze the teacher interviews and the interactions surrounding 260 questions students asked during observations. This paper highlights the teacher’s stance toward her students and their questions. 1) The teacher viewed her students as learners who asked questions to increase their understanding. 2) The teacher viewed the assumptions revealed by student questions, as ‘steps’ to the curriculum. 3) The teacher viewed her students’ questions through the lens of potential; that is, she responded to questions based on how they might promote the understanding of her students.  相似文献   

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The purpose of this study was to (a) find out the types of questions that pupils ask for open-ended science investigations, and (b) discuss how teachers can help pupils to identify problems and pose questions that are feasible for investigations. The study was conducted in a class of 39 primary 6 pupils of mixed ability. The pupils wrote down questions for two investigations that they would like to work on. The questions for the first investigation were generated individually, but those for the second investigation were posed in groups after the pupils were shown some examples of investigable questions. Among the questions that were posed individually, only 11.7% could be answered by performing hands-on investigations. Most of the questions asked were based on general knowledge and covered a wide range of topics. However, when questions were generated in groups after examples were shown, there was a significant increase in the number of questions that were amenable to science investigations (71.4%) but they related to fewer topics. A typology of investigable and non-investigable questions is proposed. Suggestions on how teachers can help pupils to pose problems and questions that are feasible for investigations are given.  相似文献   

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This paper examines the place of research questions in the teaching of research methods. It describes the neglect of research questions in both methods texts and the wider academic literature, but notes that this situation is not peculiar to educational research and that similar concerns have been raised in the social sciences more widely, as well as in the humanities. It explores some possible explanations for this neglect and argues that the lack of attention paid to research questions may be related to the availability of appropriate resources, the structure and content of methods texts and the way some research is conducted and presented. Question-led methods teaching is presented as both a logical approach to the teaching of research design and data analysis and also a strategy that may help to overcome some of the weaknesses in current practice. It is argued that focusing on research questions can encourage capacity-building among new researchers and may discourage the early formation of ‘mono-method’ identities.  相似文献   

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Student engagement that leads to enhanced learning outcomes involves three interdependent facets: behaviour, emotion and cognition. As such, learning activities that encourage deep learning and the intellectual challenging of minds should provide opportunities for reasoning and critical and creative thinking. An approach that resonates strongly with student engagement involves fostering student voice in the classroom, and the generation and utilization of students’ questions is one means of achieving this. Implicit in this approach is the need for both teachers and students to pose questions that engage and intellectually challenge thinking. In this pilot case study, eight volunteer teachers from one school chose to investigate their own practice by either focusing on their own questioning skills to foster student engagement in the classroom or, on how they could support their students to generate intellectually challenging questions that lead to increasing student voice, engagement and deeper learning in the classroom. Key findings were that who does the questioning is not an either-or dichotomy, and that significant pedagogical shifting requires a long-term focus. This shift is influenced by teachers’ commitment to using questioning as a pedagogical approach for enhancing student learning.  相似文献   

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Thirty-eight countries in Africa regard homosexuality as punishable by law with South Africa remaining a standout country advancing constitutional equality on the basis of sexual orientation. In the context of homophobic violence, however, concerns have been raised about schools’ potential to improve the educational, moral and social outcomes for young people. In examining how some South African teachers normalize heterosexuality the paper raises questions about moral education in addressing homophobia. By drawing on interviews conducted with teachers across different social contexts, the paper shows how rights are limited by dominant constructions of heterosexual privilege mediated by a range of interlocking social processes including gender, race and culture. The paper argues that attention to the social and cultural influences in teachers’ account of homosexuality must feature in local designs of moral education. The imperative of working with teachers is presented as a way forward to facilitate the broadening of moral education to include an interrogation of heteronormativity which has evaded the focus of South African moral education.  相似文献   

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Recent studies do not find consistent relationships between teacher degree, major, and certification, and PK outcomes (Early, D. M., Bryant, D. M., Pianta, R. C., Clifford, R. M., Burchinal, M. R., Ritchie, S., et al. (2006). Are teachers’ education, major, and credentials related to classroom quality and children's academic gains in pre-kindergarten? Early Childhood Research Quarterly, 21, 174–195; Early, D. M., Maxwell, K. L., Burchinal, M., Bender, R. H., Ebanks, C., Henry, G. T., et al. (2007). Teachers’ education, classroom quality, and young children's academic skills: Results from seven studies of preschool programs. Child Development, 78, 558–580), raising questions about the impact of the degrees and certifications of PK teachers on children's learning. The researchers note that these findings do not support the conclusion that teacher education does not matter for children's learning. However, they do not provide specific directions for policymakers who decide on the minimum requirements for teacher qualifications in PK programs. This commentary raises issues for researchers and policymakers about whether PK is part of a K-12 educational continuum, how teachers are prepared to teach, how research is designed to inform policy, and the importance of developmental science in policy-relevant education research. As part of a future PK-16 education system, we propose that the BA be the entry requirement for PK as it is for K-12 teachers, followed by professional education combined with extensive classroom experiences.  相似文献   

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1. Tom, the son of Mr Smith. is a naughty boy. One day, one of the neighbours came to their house.史密斯先生的儿子,汤姆,是个淘气的孩子。一天,有个邻居来到他们家。  相似文献   

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难点一、som e一般用于陈述句中,它可以用于可数名词或不可数名词前。例如:I have som e friends.I w antsom e w ater.难点二、any一般用于否定句或疑问句中,它后面可接可数名词或不可数名词。例如:A re there any appleson the table?T here isn’tany fish in the river.难点三、但有的时候,同学们发现som e也可以用于疑问句中。没错儿!当我们提供或要求某种存在的东西时;当我们对于答案非常确定时;当我们发出邀请时,som e仍可用于疑问句中。例如:W ould you like som e bread?(提供)C an Ihave som e tea?(要求)Isthere som e fruit…  相似文献   

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The Brown v. Board of Education decision remains one of the most important legal decisions in history. Although there were local schemes used to avoid desegregating public schools after the decision, black students experienced declining segregation from the 1950s to the late 1980s. During the 1990s, however, a series of Supreme Court decisions stymied desegregation efforts. As a result, some scholars would argue that many of the changes that Brown began are now becoming undone. Given this reality, the 50th anniversary of Brown will not be as celebratory as it might have been. This article examines the impact of Brown and its progeny.  相似文献   

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For many years, question choice has been used in some UK public examinations, with students free to choose which questions they answer from a selection (within certain parameters). There has been little published research on choice of exam questions in recent years in the UK. In this article we distinguish different scenarios in which choice arises, explore the arguments for and against using optional questions, and exploit the item level data that has recently become available from on-screen marking of examinations to exemplify methods for investigating the (statistical) comparability of optional questions. We conclude that unless there is a very good reason for allowing question choice it should be avoided.  相似文献   

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