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1.
同学们,你们都知道:学习任何一种语文,离不开“四多”:多读、多听、多讲、多写,才能事半功倍,学有所成。在“四多”之中,“多写”更不能忽略,因为它是磨练语文的功力的最好方法。现在,请尝试完成下面的短文。切记:你必须先把答案填写后,才能参阅答案。 相似文献
2.
毛泽东 《Reading and Writing(初中版)》2006,(9)
Knowledge is a matter of science,and no dis-honesty or conceit whatsoever is permissible.What is required is definitely the reverse honestyand modesty.知识的问题是一个科学问题,来不得半点的虚伪和骄傲,确切地需要的倒是其反面——诚实和谦逊的态度。毛泽东Knowle 相似文献
3.
Gonzalo Obelleiro 《Educational theory》2020,70(4):507-515
In two articles, “Might Knowledge Be Insertable?” and “Is Knowledge Insertion Desirable?,” John Tillson argues that knowledge insertion is conceivable and desirable for the person who has it inserted. By knowledge insertion, he means the immediate or almost immediate acquisition of knowledge by means other than traditional processes of learning. He takes the case presented in the science fiction film The Matrix as paradigmatic and characterizes it as a special case of direct intervention, which begin with change in brain structure and function and result in in changes in thought patterns and behavior, by contrast to indirect interventions, which begin with changes in thought patterns and behavior and result in rewiring brain structure and functioning. Here, Gonzalo Obelleiro follows Tillson's argument and offers one special case in which knowledge insertion is not desirable and that is not fully elucidated by Tillson's conditions for desirability. John Dewey's notion of growth as summum bonum depends in important ways on gradual, progressive, traditional processes of learning. Deweyan growth constitutes a case of intrinsically valuable learning that can be tragically jeopardized by calculation errors in knowledge insertion. This is a significant risk that Tillson does not consider in his articles. 相似文献
4.
This paper draws on videotapes of mathematics lessons prepared and conducted by pre-service elementary teachers towards the
end of their initial training at one university. The aim was to locate ways in which they drew on their knowledge of mathematics
and mathematics pedagogy in their teaching. A grounded approach to data analysis led to the identification of a ‘knowledge
quartet’, with four broad dimensions, or ‘units’, through which mathematics-related knowledge of these beginning teachers
could be observed in practice. We term the four units: foundation, transformation, connection and contingency. This paper
describes how each of these units is characterised and analyses one of the videotaped lessons, showing how each dimension
of the quartet can be identified in the lesson. We claim that the quartet can be used as a framework for lesson observation
and for mathematics teaching development. 相似文献
5.
Zuhao Wang Shaohui Chi Kaiyan Hu Wenting Chen 《Journal of Science Education and Technology》2014,23(2):211-226
Teachers’ knowledge and application of model play an important role in students’ development of modeling ability and scientific literacy. In this study, we investigated Chinese chemistry teachers’ knowledge and application of models. Data were collected through test questionnaire and analyzed quantitatively and qualitatively. The result indicated as follows: (1) Chemistry teachers’ knowledge of some known chemistry models was limited; (2) Chemistry teachers preferred those models that were vivid when they chose models; (3) Teachers’ modeling process was incomplete; (4) Teachers adopted a general pattern when applying models in chemistry teaching. The findings have implications for teacher education. 相似文献
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Current reform-driven mathematics documents stress the need for teachers to provide learning environments in which students
will be challenged to engage with mathematics concepts and extend their understandings in meaningful ways (e.g., National
Council of Teachers of Mathematics, 2000, Curriculum and evaluation standards for school mathematics. Reston, VA: The Council). The type of rich learning contexts that are envisaged by such reforms are predicated on a number
of factors, not the least of which is the quality of teachers’ experience and knowledge in the domain of mathematics. Although
the study of teacher knowledge has received considerable attention, there is less information about the teachers’ content
knowledge that impacts on classroom practice. Ball (2000, Journal of Teacher Education, 51(3), 241–247) suggested that teachers’ need to ‘deconstruct’ their content knowledge into more visible forms that would
help children make connections with their previous understandings and experiences. The documenting of teachers’ content knowledge
for teaching has received little attention in debates about teacher knowledge. In particular, there is limited information
about how we might go about systematically characterising the key dimensions of quality of teachers’ mathematics knowledge
for teaching and connections among these dimensions. In this paper we describe a framework for describing and analysing the
quality of teachers’ content knowledge for teaching in one area within the domain of geometry. An example of use of this framework
is then developed for the case of two teachers’ knowledge of the concept ‘square’. 相似文献
8.
Alec Bodzin 《International Journal of Science Education》2013,35(8):1255-1275
This study investigated urban eighth-grade students’ knowledge of energy resources and associated issues including energy acquisition, energy generation, storage and transport, and energy consumption and conservation. A 39 multiple-choice-item energy resources knowledge assessment was completed by 1043 eighth-grade students in urban schools in two cities in Pennsylvania, USA. Mean scores for the entire assessment measure indicated low conceptual energy knowledge of the eighth-grade students. Subscale means revealed that student understandings of energy resource acquisition, energy generation, storage and transport, and energy consumption and conservation are not satisfactory. Distractor analysis identified many misunderstandings that eighth-grade students hold with regard to energy resources. Findings revealed that students did not have a sound knowledge and understanding of basic scientific energy resources facts, issues related to energy sources and resources, general trends in the US energy resource supply and use, and the impact energy resource development and use can have on society and the environment. Implications for teacher enactment of energy resources curriculum activities are discussed. 相似文献
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Human anatomy is a foundational course in nursing education, however, there is growing concern that students do not retain enough anatomical knowledge to successfully apply it in clinical settings. The aim of this study was to determine retention level of anatomy knowledge among second-year nursing students from their first-year anatomy class, and to determine if there is a difference in level of retention based on organ system. For each system, second-year students were asked to answer 9 to 11 multiple-choice questions (MCQs), and the scores from these quizzes were compared to matched test items from their first-year anatomy examinations. There was a significant decrease in the overall mean score from 83.05 ± 8.34 (±SD) in first year to 54.36 ±12.9 in second year (P = 0.0001). Retention levels were system specific. System-specific knowledge retention was highest for the gastrointestinal system (89.7%), respiratory system (88.5%), and genitourinary system (83.6%). This was followed by the integumentary system (80.1%), special senses (79.4%), nervous system (74.9%), and musculoskeletal system (69.3%). Retention was lowest for the lymphatic system (64.3%), cranial nerves (58.8%), vascular system (53.9%), and head and neck (42.6%). The present study shows that nursing students’ anatomy knowledge retention was comparatively higher than rates reported by others in medical and allied-health students. The researchers are now investigating knowledge retention in third- and fourth-year nursing students. Further investigation into why retention is higher for specific systems and intervention strategies to improve knowledge acquisition and retention in nursing students is recommended. 相似文献
11.
This paper offers a resolution to the debate between constructivists andrealists regarding the epistemological status of human knowledge. Evidence in the form of three case studies and one experimentalstudy is presented. The conclusion drawn is that knowledge acquisitioninvolves a pattern of idea (representation) generation and test that, whencast in the form of a verbal argument, follows an If/then/Thereforepattern. Self-generated ideas/representations are tested by comparingexpected and observed outcomes. Ideas may be retained or rejected,but can not be proved or disproved. Therefore, absolute Truth aboutany and all ideas, including the idea that the external world exists, isunattainable. Yet learning at all levels above the sensory-motor requiresthat one assume the independent existence of the external world becauseonly then can the behavior of the objects in that world be used to testsubsequent higher-order ideas. In the final analysis, ideas – includingscientific hypotheses and theories – stand or fall, not due to socialnegotiation, but due to their ability to predict future events. Althoughthe knowledge acquisition process has limitations, its use neverthelessresults in increasingly useful representations about an assumed to existexternal world as evidenced by technological progress that is undeniablybased on sound scientific theory. The primary instructional implicationis that science instruction should remain committed to helping studentsunderstand the crucial role played by hypotheses, predictions and evidencein learning. 相似文献
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Pavol Prokop Andrea Lešková Milan Kubiatko Carla Diran 《International Journal of Science Education》2013,35(7):895-907
This study examined university students’ knowledge of and attitudes (n = 378) toward biotechnology in Slovakia, a conservative country where the distribution of genetically engineered products are banned by law. We found a significant positive correlation between attitudes and the level of knowledge; however, although students enrolled in biology courses have better knowledge of biotechnology, their attitudes toward genetic engineering were similar than those of students who do not study biology. Females showed poorer knowledge and lower acceptance of genetically engineered products than did males. Overall, Slovakian students have poor knowledge and numerous misunderstandings about what genetic engineering means, which suggests that science curriculum with respect to this topic should be greatly re‐evaluated and teaching strategies should be improved accordingly. 相似文献
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Pinar Seda Cetin Nihal Dogan Ali Yigit Kutluca 《Journal of Science Teacher Education》2014,25(3):309-331
Research exploring the possible link between quality of argumentation and content knowledge is not straightforward. Some studies suggest a positive relationship (e.g. Dawson & Schibeci in J Biol Educ 38(1):7–12, 2003) while others do not (e.g. Zohar & Nemet in J Res Sci Teach 39:35–62, 2002). This study examined the possible relationship between pre-service science teachers’ (PSTs) lines of argument regarding genetic cloning issues and their knowledge of the related content. In the research, pre-service teachers were divided into groups according to the results of a conceptual understanding test on genetic cloning, and were categorized as high, middle and low achievers. After introducing three socio-scientific scenarios (relating to genetic cloning) with the intention of prompting lines of argumentation, the PSTs then participated in semi-structured interviews with the research team. It was revealed that there is not a significant relationship between the quality of socio-scientific argumentation among PSTs and their knowledge of content in the domain of cloning. Explanations for these results are discussed in light of the related literature and with reference to the interviews. 相似文献
15.
The aim of the present study is to explore the effects of Meta‐strategic Knowledge (MSK) on scientific inquiry learning. MSK is a subcomponent of metacognition defined as general, explicit knowledge about thinking strategies. Following earlier studies that showed considerable effects of explicit instruction of MSK regarding the strategy of variables control, the present study explores whether similar effects are found in two additional scientific thinking strategies: Define Research Questions and Formulate Research Hypotheses. Participants were 119 eighth‐grade students from six classes of a heterogeneous school. Equal numbers of low‐achieving and high‐achieving students were randomly assigned into experimental and control groups. The findings showed dramatic developments in students’ performance following instruction. The effect of the treatment was preserved in a delayed transfer test. Our findings show that explicit teaching of MSK had a stronger effect for low‐achieving students than for high‐achieving students. The implications of the findings for teaching and learning in the context of scientific inquiry are discussed. 相似文献
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Julia D. Plummer 《International Journal of Science Education》2013,35(12):1571-1605
The US National Science Education Standards and the Benchmarks for Science Literacy recommend that students understand the apparent patterns of motion of the Sun, Moon, and stars by the end of early elementary school, yet no research has specifically examined these concepts from an Earth‐based perspective with this age group. This study examines children’s understanding of the patterns of apparent celestial motion among first‐grade, third‐grade, and eighth‐grade students, and investigates the extent to which these concepts develop from elementary to middle school in students without targeted instruction. Twenty students at each grade level (total n = 60) were interviewed using a novel interview setting: a small dome representing the sky, which allowed students to demonstrate their ideas. Analysis reveals that elementary and middle school students hold a variety of non‐scientific ideas about all aspects of apparent celestial motion. While the eighth‐grade students’ understanding of the apparent motion of the Sun shows a greater level of accuracy compared with the third‐grade students, across the majority of topics of apparent celestial motion, the overall level of accuracy shows little change from third grade to eighth grade. Just as prior research has demonstrated the need for instruction to improve children’s understanding of the nature of celestial objects and their actual motions, these results support the need for research on instructional strategies that improve students’ understanding of celestial motion as seen from their own perspective. 相似文献
18.
Culturally responsive teaching is an essential component of reframing educator preparation for equity and has particular resonance when working in partnership with indigenous communities. As teacher educators in Aotearoa New Zealand, we continually seek to enhance our practices to ensure that Māori cultural values, pedagogies, and epistemologies inform all aspects of our teacher education curricula and support Māori educational aspirations. In this article we describe a preservice teacher education program co-constructed with our local Māori community that foregrounds Māori cultural knowledge. We focus particularly on two signature features of the program, a co-constructed framework for teacher growth and development and community-based learning experiences, highlighting the ways that these features engage preservice teachers in learning through Māori epistemological perspectives and pedagogies. We conclude by reflecting on the generative nature of engaging community expertise and knowledge to create contextually meaningful learning experiences for preservice teachers that support their development as culturally responsive teachers. 相似文献
19.
Christina Osbeck 《British Journal of Religious Education》2019,41(3):247-260
This article draws on empirical findings from an religious education (RE) test done by 52 pupils in three different classes on two occasions at the beginning and end of the 2011/2012 academic year. The purpose is to examine whether RE knowledge development can be identified generally, whether there are differences between classes, and if so whether they can be related to communication patterns and describe directions of knowledge development within RE. A sociocultural perspective on learning is used, stressing the importance of communication and the discursive practices the individual is a part of for what is learnt. The findings show that RE developments over the course of the academic year can be identified in all three classes, and that there are differences among the classes in both achievement levels and developments, indicating variety in the degree to which the discursive practices of the classes facilitate RE learning. Among the individual communicative factors, ‘asking questions’ when one is curious or does not understand shows to be one important factor. The greatest developments seem to be among less complex and learning-about forms of RE knowledge. 相似文献
20.
研究Web of Knowledge数据库收录南阳师范学院作者论文的情况,为科学研究管理提供参考.通过Web ofKnowledge数据库,以在地址词段选用＂Nanyang＂或者＂Nan Yang＂作为检索词,在检索结果中选择＂CHINA＂,在单位机构名称中选择＂NAN YANG NORMAL UNIV＂、＂NANYANG NORMAL COLL＂、NANYANG TEACHERS COLL＂以及＂NANYANGNORMAL UNIV＂进行年度收录量、国际合作度、作者单位、被收录论文来源、作者以及被引频次等检索.结果表明1998年以来,Web of Knowledge数据库收录南阳师范学院作者论文234篇,其中被引频次≥1的论文有131篇,被引文献数量占被收录论文总数的55.98%.最高被引为27次.收录论文最多的作者是GUO Ying-chen,有30篇论文被收录;收录最多之年是2011年,有62篇论文被收录;合作最多的单位是河南师范大学（HENAN NORMAL UNIV）,合作论文21篇;来源最多的期刊是《无机化学学报》（CHINESE JOURNAL OF INORGANIC CHEMISTRY）,有17篇论文被收录;研究最多的学科是化学（CHEMISTRY）,有98篇论文,其中无机化学与核化学（CHEMISTRY INORGANIC NUCLEAR）38篇.Web of Knowledge数据库收录南阳师范学院作者论文中有44%的论文未被引用,被引频次≤3次的论文有78篇,占被引文献总数的59.54%.因此在重视论文收录数量的同时,应该将提高论文质量列为未来的研究重点. 相似文献