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1.
《Teaching and Teacher Education》2001,17(3):321-331
This study was designed to examine the nature and accuracy of teachers’ judgments about students’ motivation related to mathematics. Seventeen fourth- through sixth-grade teachers and 100 of their students participated in this study. Teachers were asked to rate six target students’ motivation four times during the school year. At each of these times students also rated their own motivation. Teachers’ ratings were more stable over time and across mathematics topics and were less differentiated across motivation dimensions than were students’ ratings. The findings suggest that teachers need to pay careful attention to evidence related to children's motivation that might contradict their perceptions and therefore support more effective interventions. 相似文献
2.
This paper is part of a larger study that aims at highlighting students’ interpretations of the idea of the ‘Balance of Nature’,
as well as its use in their reasoning about the future of an ecosystem, in order to subsequently develop a learning environment
that might promote a reconsideration of its validity and usefulness. Our focus here is particularly set on whether and how
non biology-major students use this idea when making predictions about (a) the future of an ecosystem that is supposed to
have suffered a human-driven disturbance, and (b) the future of an ecosystem that is supposed to be protected against such
disturbances. Administering a questionnaire of 12 items - 4 of which concern us here - to 61 1st-year educational sciences
students at the University of Patras, we traced - among others - their reasoning about (a) the future of three ecosystems
(forest, sea, lake), supposed to have suffered different human-driven disturbances (fire, oil spill, new population introduction),
and (b) the future of a protected forest ecosystem of a national park. According to our findings, most of the students found
it very likely for a disturbed ecosystem to fully recover its initial state - mainly due to a ‘recovery process’ or inherent ‘recovery mechanisms’ - showing a strong belief in an extremely resilient ‘Balance of Nature’. Moreover, most of them appeared to believe that
if human-protected, an ecosystem will be in a continuous ‘balance’, while very few were skeptical enough to claim a non-predictable
future for it. 相似文献
3.
The article gives a brief introduction of Thomas Hardy and His Tess of the d’Urberville, the image of birds in Tess of the d’Urberville and its importance for illustrating the theme has also been analyzed. 相似文献
4.
Teachers’ perceptions of the inclusion of marginalised groups 总被引：1，自引：0，他引：1
This paper is based on the concept of inclusion as a process of recognising and minimising the barriers to learning and participation of all children, with teachers as the key players in implementing inclusion in practice. There are two key questions: (1) How do teachers rank different groups of marginalised children? (2) How do teachers see their own role, the role of the marginalised and other children, and their parents in the inclusion process? The groups included in the research were children with special needs, migrants from former Yugoslavia, Roma/Gypsies and children from poor families. In the latter group, it also looked at their counterparts, the children of wealthy parents. Research carried out on a representative sample of primary school teachers in Slovenia showed that children with special needs are among all surveyed groups of children those seen as the most helpless. For these children, teachers are also most likely to lower learning and discipline standards, while at the same time feeling the least qualified to teach them and seeing them also as having the lowest abilities. In the teachers’ opinion, parents of other children have the greatest reservations when their child associates with a Roma/Gypsy child, and teachers also put the least trust in Roma/Gypsy parents. 相似文献
5.
The authors examined the factor structure of the long and short forms of the Teachers’ Sense of Efficacy Scale (TSES; M. Tschannen-Moran &; A. Woolfolk-Hoy, 2001) for practicing (n = 102) and preservice teachers (n = 270), comparing the responses to both forms of the TSES, and looked for differences in teachers’ efficacy with respect to experience and grade level taught. They found the 3-factor structure—efficacy for classroom management, instructional practices, and student engagement—to be appropriate for practicing teachers, but they found a single efficacy factor to be appropriate for preservice teachers. The long and short forms of the TSES produced similar means and reliability information, suggesting that either form is appropriate for use with preservice or practicing teachers. Last, they found that teachers with 10 or more years of teaching experience and those teaching at the elementary level reported significantly higher levels of efficacy than did preservice teachers or those teaching at the middle or high school levels, respectively. 相似文献
6.
Students’ understanding of models in science has been subject to a number of investigations. The instruments the researchers used are suitable for educational research but, due to their complexity, cannot be employed directly by teachers. This article presents forced choice (FC) tasks, which, assembled as a diagnostic instrument, are supposed to measure students’ understanding of the nature of models efficiently, while being sensitive enough to detect differences between individuals. In order to evaluate if the diagnostic instrument is suitable for its intended use, we propose an approach that complies with the demand to integrate students’ responses to the tasks into the validation process. Evidence for validity was gathered based on relations to other variables and on students’ response processes. Students’ understanding of the nature of models was assessed using three methods: FC tasks, open-ended tasks and interviews (N?=?448). Furthermore, concurrent think-aloud protocols (N?=?30) were performed. The results suggest that the method and the age of the students have an effect on their understanding of the nature of models. A good understanding of the FC tasks as well as a convergence in the findings across the three methods was documented for grades eleven and twelve. This indicates that teachers can use the diagnostic instrument for an efficient and, at the same time, valid diagnosis for this group. Finally, the findings of this article may provide a possible explanation for alternative findings from previous studies as a result of specific methods that were used. 相似文献
7.
While proof is central to mathematics, difficulties in the teaching and learning of proof are well-recognised internationally. Within the research literature, a number of theoretical frameworks relating to the teaching of different aspects of proof and proving are evident. In our work, we are focusing on secondary school students learning the structure of deductive proofs and, in this paper, we propose a theoretical framework based on this aspect of proof education. In our framework, we capture students’ understanding of the structure of deductive proofs in terms of three levels of increasing sophistication: Pre-structural, Partial-structural, and Holistic-structural, with the Partial-structural level further divided into two sub-levels: Elemental and Relational. In this paper, we apply the framework to data from our classroom research in which secondary school students (aged 14) tackled a series of lessons that provided an introduction to proof problems involving congruent triangles. Using data from the transcribed lessons, we focus in particular on students who displayed the tendency to accept a proof that contained logical circularity. From the perspective of our framework, we illustrate what we argue are two independent aspects of Relational understanding of the Partial-structural level, those of universal instantiation and hypothetical syllogism, and contend that accepting logical circularity can be an indicator of lack of understanding of syllogism. These findings can inform how teaching approaches might be improved so that students develop a more secure understanding of deductive proofs and proving in geometry. 相似文献
8.
The thesis analyzes the origins of Tess’tragedy both from external and internal factors, with a view to point out that her tragic fate is inevitable. Being related with the author’pessimistic fatalism,... 相似文献
9.
Nowadays, teachers are regarded as key players in the process of identifying and catering to students’ additional support needs within mainstream primary classrooms. However, teachers’ professional judgements regarding students with special needs have been found to be contextually influenced (e.g. by school context, student population, level of achievement). It is unclear whether teachers’ perceptions of their students’ actual support needs are also influenced by their personal and professional characteristics. Hence, a better understanding of the value of teachers’ perceptions regarding students’ needs is needed. Therefore, this study explored perceptions of 109 Dutch mainstream primary teachers regarding four dimensions of students’ additional support. It addressed whether these teacher-perceived students’ needs are affected by teachers’ years of experience, level of training, personality traits and self-efficacy beliefs. It was found that teachers’ perceptions of students’ needs were relatively unbiased by their personal and professional characteristics. 相似文献
10.
Sarah Prestridge 《Technology, Pedagogy and Education》2017,26(4):367-381
Teachers’ current uses of technologies still tend to replicate traditional and/ or administrative practices, with research indicating that the pedagogies required for the effective integration of educational technologies are not yet in evidence amongst the majority of teachers. In order to conceptualise what could be considered effective pedagogies for the use of technology, greater understanding of what informs teachers’ particular approaches and how teachers come to change their approaches over time is required. Succinctly, what is needed is a deep understanding of a teacher’s developmental process for their conceptualisation of the relationship between technology and pedagogy. Through an in-depth, two-year case study methodology, three teachers’ journey to use game-based technologies in their classrooms was examined. The results provide valuable insights into the relationship between teachers’ pedagogical beliefs and practices about the use of technologies; trigger points in teachers’ journeys that influence change in their pedagogical orientation for the use of technology; and rich stories of innovation in teaching. This study has implications for teacher professional development and supporting effective technology integration. 相似文献
11.
Emran Ameer Spektor-levy Ornit Paz Tal Ofra Ben Zvi Assaraf Orit 《Science & Education》2020,29(2):237-261
Science & Education - A thorough understanding of the concept of the nature of science (NOS) is essential to the development of scientific literacy among students, as it provides the students... 相似文献
12.
《Africa Education Review》2013,10(2):344-359
Abstract This study investigated educators’ understanding of the mediation role in the classroom. A quantitative research approach was used in a survey of a sample of 261 participants. To this end, a questionnaire was used for collecting data. The Chi-square test was used to analyse data and to test the hypotheses of the study. The findings indicated that educators differed significantly in the extent to which they understand the concept mediation. The findings also indicated that gender and teaching phase had a significant influence on educators’ understanding of the concept mediation. The findings further indicated that educators differed significantly in their understanding of the processes and competences involved in mediation. The findings also revealed that teaching phase had a significant influence on educators’ understanding of the processes and competences involved in mediation. 相似文献
13.
Susan Lingle 《Parenting, science and practice》2019,19(1-2):56-58
SYNOPSISAcross species of mammals, the cry of a young infant has profound effects on the parent’s brain, physiology, emotions, and behavior. High levels of infant crying can trigger increases in testosterone in men, which is accompanied by less sensitive caregiving. By learning about the biological roots and essential functions of the infant’s cry, parents may be empowered to take steps to manage the stress that is inherently induced by these cries. 相似文献
14.
Tess of the d’Urbervilles,Tomas Hardy’s masterpiece,was published in 1891,marking a turning point in Hardy’s literary life.This essay attempts to analyze Tess of the d’Urbervilles in the light of Ecocriticism and seeks to throw a new light on this novel.Through a close study of the relationship between Tess and nature,the essay interprets the process of Tess’s tragedy as the inharmonious relationship between nature and the modern civilization which is represented by Alec and Angel.In this way,this thesis tries to provide a fresh perspective that may enable us to realize the importance of environmental protection and have a better understanding of this novel. 相似文献
15.
Tragedy is an everlasting theme of Hai Mingwei’s literary works,every character can not save themselves from defeat and death.The article will probe the reasons of Catherine’s tragic fate to make people rethink life and reveal the aesthetic significance of tragedy. 相似文献
16.
《Africa Education Review》2013,10(3):581-594
Abstract Many students enter tertiary education unfamiliar with the ‘norms and conventions’ of their disciplines. Research into academic literacies has shown that in order to succeed in their studies, students are expected to conform to these norms and conventions, which are often unrecognized or seen as ‘common sense’ by lecturers. Students have to develop their own ‘map’ of their programme's expectations in order to make sense of the seemingly mysterious practices they are expected to take on. This study, undertaken at a University of Technology in South Africa, details students’ perceptions of their writing difficulties and their attempts to navigate their way through various writing tasks. The findings reveal that students experience a range of difficulties and that the students often feel unsupported in their travails with academic writing. 相似文献
17.
Translation is a kind of communicative function of language behavior.In English teaching,translation capabilities must be one of the purposes of our teaching.As a teaching activity it aims to lay a good foundation in English for students and effective teaching methods,but also comprehensive language skills,students study the benchmark one. 相似文献
18.
Maura Iori 《Educational Studies in Mathematics》2018,98(1):95-113
While many semiotic and cognitive studies on learning mathematics have focused primarily on students, this study focuses mainly on teachers, by seeking to bring to light their awareness of the semiotic and cognitive aspects of learning mathematics. The aim is to highlight the degree of awareness that teachers show about: (1) the distinction between what the institution (school, university, society, etc.) proposes as a mathematical object (not in itself but as the content to be learned) and one of its semiotic representations; (2) the different aspects of a semiotic representation that the student able to handle the representation and the student who handles the representation with difficulty may focus on; (3) the semiotic conflicts generated by the contents of semiotic representations that are similar to each other in some respect. For this purpose, in this study, the semio-cognitive approach introduced by Raymond Duval was complemented with the semiotic-interpretative approach of the Peircean tradition. By embracing the pragmatist research paradigm, the methodology was based on the research questions, which guided the selection of the research methods within a qualitatively driven mixed methods design. The research results clearly show the need for a review of professional teacher training programs, as regards the role the semiotic handling plays in the cognitive construction of the mathematical objects and the learning assessment. 相似文献
19.
In chemical education, many secondary school students experience difficulties in understanding three mutual related meanings of topics, that is, the macroscopic meaning, the microscopic meaning, and the symbolic meaning. As a consequence, student teachers should be prepared carefully to learn how to teach this difficult issue. This article presents a naturalistic case study of the development of eight student teachers pedagogical content knowledge (PCK) of the multiple meanings of chemistry topics. The student teachers (all M.Sc.) participated in a teacher education program of which the initial phase focused on learning from teaching instead of learning of teaching. They were asked individually to choose and teach a chemistry curriculum topic with a focus on the macro-micro-symbolic issue. Research data were obtained by interviewing the student teachers individually before and after the lessons. The outcomes indicated a development of student teachers knowledge of teaching difficulties, for instance, too fast and mainly implicit reasoning between macro- and micro-meaning, and a dominant orientation towards the micro-meaning of topics. A development of knowledge of students difficulties was also indicated, for instance, difficulties in understanding the macro- and micro-meaning of reaction equations. Implications for the follow-up phases of the program are presented. 相似文献
20.
Wu Ying 《Chinese Education & Society》2016,49(6):391-401
AbstractFollowing four years of continuous expansion in scale, the Confucius Institutes have begun entering the stage of implicit development: the most pressing question that needs answering is whether the Confucius Institutes, which are devoted to the dissemination of Chinese culture, can achieve the spread of Chinese culture overseas through day-to-day Chinese teaching. This paper reviews the Confucius Institutes’ strategy for the dissemination of Chinese culture from four perspectives: first, it dissects the connotations of Chinese culture, to clarify precisely what aspects of Chinese culture the institutes are seeking to disseminate; second, it analyzes the current international cultural order and challenges that may be faced in the process of cultural dissemination, and uses this foundation to draw lessons from other countries’ strategies for linguistic and cultural dissemination; third, it clarifies the methods, channels, and mechanisms for cultural dissemination; and last, it tracks the results of overseas cultural dissemination by the Confucius Institutes, and offers a scientific assessment. 相似文献