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1.
Earlier papers (Wilgosh, 1993, 1996b) examined how societal expectations of girls influence their failure to realize their full potential, particularly in mathematics and sciences. Societal influences on girls, particularly overt and more subtle messages conveyed through the press, were examined. This paper reviews issues and concerns identified in the earlier papers. Then, counselling approaches are considered, to enhance gifts and talents and undo underachievement which may be, at least in part, a result of negative and confusing messages girls receive through many different societal sources.  相似文献   

2.
In this study, an analysis of the structure of scientific explanations included in physics textbooks of upper secondary schools in Greece was completed. In scientific explanations for specific phenomena found in the sample textbooks, the explanandum is a logical consequence of the explanans, which in all cases include at least one scientific law (and/or principle, model or rule) previously presented, as well as statements concerning a specific case or specific conditions. The same structure is also followed in most of the cases in which the textbook authors explain regularities (i.e. laws, rules) as consequences of one or more general law or principle of physics. Finally, a number of the physics laws and principles presented in textbooks are not deduced as consequences from other, more general laws, but they are formulated axiomatically or inductively derived and the authors argue for their validity. Since, as it was found, the scientific explanations presented in the textbooks used in the study have similar structures to the explanations in internationally known textbooks, the findings of the present work may be of interest not only to science educators in Greece, but also to the community of science educators in other countries.  相似文献   

3.

An extensive study was conducted of students’ explanations written in response to ‘what if...?’ questions in elementary mechanics. The study showed that the structure of students’ explanations yields roughly the same ranking of students as do problem‐solving tests, but in addition provides a wealth of insights into (1) context dependence and categorization in students’ use of concepts, (2) the effect of misconceptions on context dependence, and (3) the types of explanations that students tend to produce. A follow‐up study, in which students were presented with pairs of pre‐written explanations to ‘what if...?’ questions and asked to indicate a preference, showed that students do not necessarily prefer the types of explanations they write, and have greater difficulty assessing the correctness of explanations that are counter to preference type. Evidence is presented that, for many students, the links between physics thinking and real‐world thinking are all too tenuous.  相似文献   

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Working within a methodological framework that identified four focus groups, high‐achieving boys and girls and underachieving boys and girls, this article presents teachers' perceptions of how gender identity is seen to influence achievement levels. Beliefs about gender identity informed the teachers' perceptions in relation to each of the four focus groups, whereby the underachieving boy and the high‐achieving girl were seen to conform to gender expectations; the high‐achieving boys were seen to challenge gender norms; and the underachieving girl emerges as largely overlooked. The perceived characteristics of the high‐achieving girl are presented as describing all girls. There appears to be a tendency to associate boys with underachievement and girls with high achievement.  相似文献   

6.
ABSTRACT

Instructional explanations have sometimes been described as an ineffective way to teach science, representing a transmissive view of learning. However, science teachers frequently provide instructional explanations, and students also offer them in cooperative learning. Contrary to the transmissive view regarding explanation, studies suggest that instructional explanations might be successful if they are based on an interaction between explainers and explainees, including the diagnosis of understanding and adaptation to the explainee’s needs. The present article has three goals: (1) It will propose a framework for potentially effective instructional explanations, presenting five core ideas of what constitutes effective instructional explanations and two concerning how they should be implemented into science teaching. (2) To justify the framework, the article will review studies on the effectiveness of instructional explanations. It will identify factors that have been researched for their impact on the effectiveness of instructional explanations and discuss them for their applicability to science teaching. (3) This article will connect the research on instructional explanations with the idea of basic dimensions of instructional quality in science. It will discuss the core ideas as particular expressions of the basic dimensions of instructional quality, specifically ‘cognitive activation’ and ‘constructive support’.  相似文献   

7.
Boy Trouble: Rhetorical framing of boys' underachievement   总被引:1,自引:1,他引:1  
This article examines discourse in the United States used to socially construct an “underachieving boys” moral panic. Employing discourse analysis I examine the adversarial rhetoric of claims-makers and the frames they deploy to undermine alternative and conflicting accounts (of females as disadvantaged) and to forestall any challenges to the scientific authority of their own (biological essentialist) account of crisis. I illustrate how this discourse adapts the rhetorical frame of gender equity from the discourse it politically opposes, and uses it to legitimate its own goals. I find that the framing of innocent victimized boys as scientific “truth” is aligned with a broader masculinity politics that blames certain “folk devils”, and a synchronic moral panic about fearsome (black) male youth. I conclude by considering the success of this moral panic as evidenced by changes in educational policies and practices in the United States.  相似文献   

8.
Seeing things differently: teachers' constructions of underachievement   总被引:1,自引:0,他引:1  
The identity of the underachiever has become synonymous with the stereotypical identity of boys. Teachers know what underachievement looks like: it looks like a boy who is bright, but bored. Evidence from a research study reported here demonstrates that teachers are more likely to select boys as underachievers than girls and that teachers construct underachievement differentially by gender. The consequence is that underachievement in girls is often overlooked or rendered invisible. Underachievement is concerned with potential not lack of ability, while high and low achievement are concerned with performance. It becomes a matter of concern if teachers perceive boys as the vessel of potential and of latent ability, while the high achievements of girls are seen to be about performance, not ability.  相似文献   

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The last decade has seen an explosion of interest in issues concerned with girls and science education, and the nature of the dialogue has become increasingly sophisticated. Current writing stresses the importance of acknowledging differences between women, as well as differences between women and men. This paper will outline some of the positions it is possible to adopt in the discussion. It will raise some questions concerning the implications of the choice of a position for classroom teachers of science and, in particular, physics teachers. Specializations: physics curriculum development, gender and science teaching.  相似文献   

11.
This study investigated for the first time several characteristics of underachievement in a large sample of Hong Kong elementary schoolchildren. More males were identified as underachievers than females, but the ratio was substantially less than the two-to-one rate typically found in the American literature. The stability and persistence of underachievement increased during the elementary school years, and the stability of underachievement tended to be higher in subject matter that was relatively more difficult, which varied with gender. Underachievement became more specific to particular academic subjects rather than more general across the elementary grades. Parents and teachers, but not the children themselves, perceived that underachievers were more capable than same-grade nonunderachievers (who score lower on ability tests), although this awareness is more likely directed at male than female underachievers, which has been observed in other samples. In grades 1-4, teachers provided extra mentoring, communications, and support to underachievers. Thereafter, underachievers became more disruptive, impatient, and aggressive in school and perhaps at home. At that point, teachers became less supportive, offered less extra mentoring, and applied greater behavioral control over underachievers. Underachieving children also perceived that their parents became less supportive and used more discipline in grades 5-6 relative to grades 3-4. These correlates of underachievement suggests the existence of a syndrome of underachievement that separates underachievers from children who have the same grades but lower mental ability.  相似文献   

12.

We examine third year university physics students' use of models when explaining familiar phenomena involving interaction between metals and electromagnetic radiation. A range of scientific models are available to explain these phenomena. However, explanations of these phenomena tend not to be used as exemplars of scientific models within undergraduate physics education. The student sample is drawn from six universities in UK and Sweden. These students have difficulties in providing appropriate explanations for the phenomena. Many students draw upon the Bohr model of isolated atoms when explaining light emission of metals. The students tend not to recognize that atoms in metals interact to give an electronic structure very different from that of the isolated atom. Few students use a single model consistently in their explanations of these related phenomena. Rather, students' use of models is sensitive to the context in which each phenomenon is presented to them.  相似文献   

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The seeming lack of motivation of many academically gifted students is an area of frustration and concern for many parents, teachers, and psychologists. This article explores two studies in which researchers designed interventions to improve academic achievement. Both interventions were created using the Achievement‐Orientation Model. The first study matched the intervention to the student and found that the students' grades increased over the intervention period, t(45) = 2.56, p = .014, d = .38. Students using treatments linked to goal valuation and environmental perceptions showed the greatest academic grade growth; the self‐efficacy and self‐regulation groups showed little or no grade improvement. Building on the finding that goal valuation was important, the second study used a mixed‐methods design to pilot an intervention focused on goal valuation and student autonomy. The results of this study were mixed, as the intervention appeared to help two of the three students. Although these studies offer further insight into possibilities for promoting academic achievement among gifted students, further research examining how to best support and foster academic achievement in underachieving gifted students is needed. © 2012 Wiley Periodicals, Inc.  相似文献   

15.
陶诗佛音Jian释(一)   总被引:1,自引:0,他引:1  
1500年来,由于种种原因,陶渊明其人及其作品中具有的佛教思想并未得到应有的重视。本主要对《陶渊明集》中若干具体作品所涉及的佛教典故、术语及物事等等,作出正面的Jian释,以供学术界同仁在研究中参考。  相似文献   

16.
During the second half of the twentieth century, the Argentine education system went through a clear process of privatisation expressed in the increasing enrolment and state funding of the private sector. Especially in the 1990s, when the country implemented neoliberal economic policies, the academic literature had found in neoliberalism (in ideology, public policy and the enactment of certain laws) an explanation for this process of privatisation. Since the 2000s, and after a severe economic crisis, successive governments have rejected the neoliberal policies and have established a set of regulations and public policies with the explicit purpose of changing the previous policy trend. This article shows that after one decade of this new policy opposed to neoliberalism, the evidence suggests that privatisation of education has not only not been reversed but even expanded in a significant manner, reaching striking rates of increase, both in private enrolment and in state funding. Finally, the evidence presented shows that neither neoliberal nor post-neoliberal policies seem to determine the privatisation of education for the Argentine case. The article concludes with some remarks so as to design an explanatory model to account for the dynamics of the education system.  相似文献   

17.
蒙元一朝 ,统治中国近百年 ,长期以来 ,蒙、汉两族人民杂居共处 ,交往频繁 ,互为倚存 ,在语言上也互有影响 ,历元、明至清代 ,在古典戏曲中吸收了不少蒙古语 ,年来已有专书对此加以论证 ,同时在蒙古语中也存在着大量汉语借词 ,本文检出其中四十三个见于蒙古语中的汉语借词进行考说 ,作为释例。  相似文献   

18.
In British Journal of Sociology of Education Volume 29 number 3, 2008, Connolly presented what he termed a ‘critical review’ of some of our previous work on the relative attainment of male and female students in UK schools. He proposed three general areas for criticism – our use of attainment gaps, our consideration of outcomes other than at specific thresholds, and our querying of the idea of student ‘underachievement’. These problems, he claimed, have ‘given rise to a number of misleading conclusions that have questionable implications for practice’. However, those of his ‘criticisms’ with any merit are actually the same as our own conclusions, transmuted by Connolly from our papers that he cites, while his remaining ‘criticisms’ are based on faulty elementary logic. In case readers have not read our work and were somehow misled by Connolly, we give here a brief reply to each criticism in turn. This matters, because a greater understanding of patterns of attainment and of the nature of underachievement is a precursor to the design of successful initiatives to overcome inequalities in educational opportunity and reward. This is both a practical and an ethical issue.  相似文献   

19.
Boys' underachievement and the management of teacher accountability   总被引:1,自引:1,他引:0  
This paper investigates the ways in which discourses of teacher accountability were negotiated by teachers within hearings held for the Australian Inquiry into Boys' Education. In the Inquiry context, dominant interpretative repertoires positioned teachers as obliged to ‘acknowledge’, ‘address’ and ‘actively respond’ to an essentialised version of male students' ‘learning needs’. These repertoires functioned to equate the provision of ‘boy-friendly’ interventions with ‘professional’ classroom practice – suggesting significant discursive constraints on teachers' capacity to make sense of boys' underperformance outside of this dominant framework. Attention is paid to the ways in which these repertoires supported teachers to manage a positive identity in a context where they were positioned as largely responsible for male students' underperformance. At the same time, such constructions are interrogated with regard to their broader function in naturalising the surveillance of teachers, and reproducing boys' underachievement as something for which (particularly female) teachers have to account.  相似文献   

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