共查询到20条相似文献，搜索用时 15 毫秒
1.
马占祥 《内蒙古师范大学学报(哲学社会科学版)》1999,(Z3)
Asweknow,punctuation,suchasfullstops,commas,questionmarksetc.isasystemofmarkswhichareusedinwriting.ThepurPOseofpunctuationistOmakethereadingofthesentenceseasier,tOmakethemeaningofthewritingclearforthereaders.Likesyntax,punctuationisalsopartofwriters'style.Insomeinstances,therulesaresofuzzythatawritercanchOOSehismannerofpunctuationtosuithispurpose.Hemingwaywasabigfanoffullstops.Helikedtousesimplesentencesandfullstopsinhiswriting.WhileHenryJamesneededhundredsofsemicolonsandthousandsofaromas… 相似文献
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Advertisements must bring a certain product to the attention of potential buyers. Further, they must stress its qualities in the most attractive way clearly outline the reason for buying it, and leave a memorable echo of what has been said ringing in the reader's or listener's mind. Therefore, the wording of an advertisement must have immediate impact and rapid persuasion. 相似文献
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ｈｅＵｓｅｏｆ″Ｗｈａｔ″□天祝县一中陈俭贤问姓名：—Ｗｈａｔ＇ｓｈｉｓｎａｍｅ？—ＨｉｓｎａｍｅｉｓＭｉｋｅ．２问年龄：—ＷｈａｔａｇｅｉｓＢｏｂ？—Ｈｅ＇ｓｆｉｆｔｅｅｎ．３问职业：—Ｗｈａｔ＇ｓｙｏｕｒｆａｔｈｅｒ？—Ｈｅ＇ｓａｔｅａｃｈ... 相似文献
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As Apple iPads are increasingly being adopted in schools for educational purposes, school administrators are seen as the key facilitators in the implementation of this new technology. This survey-based quantitative study investigated the impact of receiving iPad training on school administrators’ attitudes towards iPad use in their professional lives and in the classroom by teachers. The participants consisted of 51 elementary and secondary school administrators in one of the largest public charter school systems in a southwestern state. School administrators reported that iPads were effective tools for administrative tasks and personal organization. Results also suggest that school administrators in this study had positive views regarding the potential of iPads’ current and future use in the classroom by teachers. Furthermore, the training process had a positive effect on the school administrators’ development of iPad skills and knowledge. 相似文献
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Mehmet Karakas 《Journal of Science Education and Technology》2009,18(2):101-119
Study provides qualitative analysis of data that answers the following research question: how college science faculty teach science and NOS and incorporate aspects of NOS and the history of science into their undergraduate courses? Study concentrates on four cases and more specifically on three introductory science classes and on four instructors who taught those courses. These instructors were chosen as case studies to explore in greater detail what occurs inside introductory science courses in one particular higher institution in the Northeastern United States. Participants’ teaching styles are presented through a combined and detailed presentation of interview data and classroom observations supported with examples from their classroom activities. Constant comparative approach was used in the process of organizing and analyzing data. Findings revealed that participants preferred to use the traditional teacher-centered lecturing as their teaching style and whose main concern was to cover more content, develop the problem solving skills of their students, and who wanted to teach the fundamental principles of their subjects without paying special importance to the NOS aspects. The study also revealed that other variables of teaching science, such as large class size, lack of management and organizational skills, teaching experience, and instructors’ concerns for students’ abilities and motivation are more important for these scientists then teaching for understanding of NOS. 相似文献
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郭萍利 《商情·科学教育家》2008,(2)
With the continual reform of language teaching and learning methods.teachers are in great demand to organize the classes in English and create English-learning circumstances.However,with the limitation of students vocabulary,teachers have to simplify their teaching hnguage with the help of facial expressions and body movements.In this article,the possibility and the effect of using body language in listening,speaking,reading and writing will be further discussed. 相似文献
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Educators always have two differing arguments over the functions of native language in the foreign language teaching. Many educational practitioners oppose the idea of using native language in second language teaching process due to the grammar translation approach still popular. The grammar translation approach underscore that native language and functional grammar should not be applied to the foreign language teaching. By utilizing different types of second language teaching theories, the author put great emphasis on the function of the native language in the second language teaching particularly on the function to the basic and intermediate level learners. The author contend that: we should exert the necessary function of the native language in foreign language teaching especially for the adult people. Native language should act as a catalyst in this process. Foreign language teachers should not refuse using native language. They should make the best use of native language in the TESOL (Teaching English to Speakers of Other Languages) process and thus help student to form English thoughts. Nowadays, facing so many foreign language teaching methods and theories, we should seek the essence and get rid of the dross. As the famous English saying goes: keep the baby and throw out the bath. This article aims at arousing deeper and wider discussion among foreign language practitioners on this problem by making some positive and valuable functions of native language in second language teaching. 相似文献
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Jesper Haglund 《Science & Education》2017,26(3-4):205-214
Entropy is often introduced to students through the use of the disorder metaphor. However, many weaknesses and limitations of this metaphor have been identified, and it has therefore been argued that it is more harmful than useful in teaching. For instance, under the influence of the disorder metaphor, students tend to focus on spatial configuration with regard to entropy but disregard the role of energy, which may lead their intuition astray in problem solving. Albeit so, a review of research of students’ ideas about entropy in relation to the disorder metaphor shows that students can use the metaphor in developing a more nuanced, complex view of the concept, by connecting entropy as disorder to other concepts such as microstates and spreading. The disorder metaphor—in combination with other explanatory approaches—can be used as a resource for learning, in giving students an early flavour of what entropy means, so long as we acknowledge its limitations; we can put this “bad” metaphor to good use in teaching. 相似文献
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Moore Steven Haviland Don Moore William Tran Michael 《Journal of Science Education and Technology》2016,25(6):930-946
This article reports the findings of a 3-year study of a hybrid professional development program designed to prepare science and mathematics teachers to implement GIS in their classrooms. The study was conducted as part of the CoastLines Innovative Technology Experiences for Students and Teachers project funded by the National Science Foundation. Three cohorts of teachers participated in the program, with each participant receiving 40 h of synchronous online instruction and 80 h of in-person instruction and support over an 8-month period. Data from surveys of participants both before and after the program were analyzed using correlation, ordinary least squares, and ordered logit regression analyses. The analyses revealed increases in the self-reported frequency of GIS use and enhanced feelings of preparation, competence, community, and comfort with respect to using GIS for instruction. A composite index of all impact variables was positively influenced as well. The statistical analyses found a strong relationship between self-reported feelings of preparation and use of GIS. Some support was found for the idea that feelings of competence, community, and comfort were related to the teachers’ sense of preparation. The findings suggest that a robust hybrid model of teacher professional development can prepare teachers to use GIS in their classrooms. More research is needed to understand how hybrid models influence the sociopsychological and other dimensions that support teachers’ feelings of preparation to implement GIS.
相似文献13.
This paper illuminates the experiences of beginning teachers using a participatory perspective approach and drawing on some
of these teachers’ perceptions. We place the ‘subject’ of workplace learning research centrally in understanding the relatedness
between workplaces and novice employees/trainees. This paper builds on previous work by the authors using semi-structured
interviews with 17 beginning teachers in 19 schools that aim to better understand issues associated with beginning teacher
retention. This study explores an application of a framework for evaluating workplaces as from expansive to restrictive learning
environments, whilst examining individuals’ responses to and agency in these environments. In addition, these teachers’ personal
networks were explored to idedntify how they shaped the teachers’ engagement with workplaces. This analysis revealed networks
both internal and external to their schools, and hence a broader view of workplace than is often proposed. Together these
analyses allowed an examination of the relatedness between individual beginning teachers and the schools they experienced.
This paper identifies the significance of ontogeny and expectation that individuals bring to the workplace, along with individuals
exhibiting different agency. These beginning teachers indicate how individuals can be proactive in creating more expansive
learning environments for themselves through the utilisation of personal networks, even when these are not offered. This finding
may have implications for beginning teachers to re-evaluate their potential to become empowered as they begin their careers. 相似文献
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Dee,in"Everyday Use",is portrayed as a negative character.Nevertheless,some critics suggest to re-interpret her for some reasonable causes.By using close-reading,this article try to re-evaluate Dee so to evalue Alice Walker’s valuable devotion in character depiction. 相似文献
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"Everyday Use" is well-known story written by Alice Walker, who is a very famous black female writer. This paper will focus on using the decontructionism strategy to dismantle the binary oppositions of the story. The binary oppositions are "Pretty VS. Ugly, Civilized VS. Unenlightened, Hang VS. Use and The Mainstream Culture VS. Non-mainstream Culture". By analyzing, the paper concludes that no culture can be defeated and each culture needs to be passed on. Different cultures should respect each other. 相似文献
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As science grows in complexity, science teachers face an increasing challenge of helping students interpret models that represent complex science systems. Little is known about how teachers select and use models when planning lessons. This mixed methods study investigated the pedagogical approaches and visual models used by elementary in-service and preservice teachers in the development of a science lesson about a complex system (e.g., water cycle). Sixty-seven elementary in-service and 69 elementary preservice teachers completed a card sort task designed to document the types of visual models (e.g., images) that teachers choose when planning science instruction. Quantitative and qualitative analyses were conducted to analyze the card sort task. Semistructured interviews were conducted with a subsample of teachers to elicit the rationale for image selection. Results from this study showed that both experienced in-service teachers and novice preservice teachers tended to select similar models and use similar rationales for images to be used in lessons. Teachers tended to select models that were aesthetically pleasing and simple in design and illustrated specific elements of the water cycle. The results also showed that teachers were not likely to select images that represented the less obvious dimensions of the water cycle. Furthermore, teachers selected visual models more as a pedagogical tool to illustrate specific elements of the water cycle and less often as a tool to promote student learning related to complex systems. 相似文献
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从语言的角度讲,小说主要由叙述和引语两部分组成,即叙述、描写或评论和直接或间接引语。叙述是小说的主线,引语则是叙述的主要组成部分。美国短篇小说The Use ofForce篇幅虽短,但在叙述视角和引语的使用方面具有鲜明的特色。基于此,试从叙述和引语的使用两方面对The Use ofForce进行分析,旨在总结出该小说的叙述特点。 相似文献
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Science & Education - This study investigates the use of specific educative features for supporting the teaching of nature of science (NOS) during read-alouds of elementary science trade books.... 相似文献
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Kristin L. Gunckel 《Journal of Science Teacher Education》2011,22(1):79-100
This paper reports on one preservice teacher’s use of the Inquiry-Application Instructional Model (I-AIM) to plan and teach
an instructional sequence on photosynthesis to 5th-grade students. Analysis of the preservice teacher’s planned and enacted
instructional sequences and interviews shows that the preservice teacher was successful in leveraging the conceptual change
but not the inquiry aspects of the I-AIM. The mediators of this preservice teacher’s use of the I-AIM included her approach
to teaching science, the curriculum materials she had available, and the meanings she made of the underlying frameworks. Understanding
the mediators of preservice teachers’ uses of instructional models can inform teacher educators’ approaches to supporting
preservice teachers in using instructional models for organizing science instructional sequences. 相似文献