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1.
The need to enhance students’ learning outcomes has become integral in secondary schools in developing countries due to increased students enrollment. Research has shown that the strategies utilized in teaching secondary school students have significant influence on their learning outcomes. At present in Nigeria, public secondary schools have not been deploying learning technologies to teach students despite the surge in enrollment. This study, therefore, determined the effects of computer-aided and blended teaching strategies on students’ achievement in civic education concepts in mountain learning ecologies. The study adopted the pretest-posttest, control group, quasi-experimental design using 3 × 2 × 3 factorial matrix. Seventy-eight students from six intact classes in secondary schools in Ondo State were selected for the study and randomly assigned to experimental and control groups. Five instruments used were: Students’ Knowledge of Civic Education Test (r = 0.78), Academic Ability Test (r = 0.72), Online and Blended Teaching Instructional Guides for experimental groups, Conventional Lecture Method Guide for the control group and Teaching Strategies Evaluation Sheet. One hypothesis was tested at 0.05 level of significance. Data was subjected to Analysis of Covariance, Estimated Marginal Means, and Scheffe’s Pairwise Comparison. There was a significant effect of treatment on students’ achievement in Civic Education concepts (F (2; 61) = 4.93, p < 0.05; η 2  = .14). The students exposed to Computer-aided teaching programme had higher adjusted achievement mean score (\( \overline{x} \)= 27.86), than the blended instructional strategy group (\( \overline{x} \)= 23.06), and the control group (\( \overline{x} \)= 18.69). It was, therefore, recommended that teachers in secondary schools in mountainous locations should explore the benefits of teaching with Information and Communication Technology based strategies in civic education classrooms.  相似文献   

2.
The purpose of this paper is to present an analysis of the difficulties faced by students when working with different representations of vectors, planes and their intersections in \(\mathbb {R}^{3}\). Duval’s theoretical framework on semiotic representations is used to design a set of evaluating activities, and later to analyze student work. The analysis covers three groups of undergraduate students taking introductory courses in linear algebra. Different types of treatments and conversions are required to solve the activities. One important result shows that, once students choose a register to solve a task, they seldom make transformations between different registers, even though this facilitates solving the task at hand. Identifying these difficulties for particular transformations may help teachers design specific activities to promote students cognitive flexibility between representation registers.  相似文献   

3.
The popularity of social networking sites (SNSs) among adolescents and young adults has raised concerns that the intensity of using these platforms might be associated with lower academic achievement. The empirical findings on this issue, however, are anything but conclusive. Therefore, we present four random-effects meta-analyses including 59 independent samples (total N = 29,337) on the association between patterns of SNS use and grades. The meta-analyses identified small negative effects of \( \widehat{\rho} \) = ??.07, 95% CI [??.12, ??.02] for general SNS use and \( \widehat{\rho} \) = ??.10, 95% CI [??.16, ??.05] for SNS use related to multitasking. General SNS use was unrelated to the time spent studying for school (\( \widehat{\rho} \) = ??.03, 95% CI [??0.11, 0.06]) and no support for the time displacement hypothesis could be found in a meta-analytical mediation analysis. SNS use for academic purposes exhibited a small positive association, \( \widehat{\rho} \) = .08, 95% CI [.02, .14]. Hypotheses with regard to cross-cultural differences were not supported.  相似文献   

4.
In this classroom article, we present a geometrical interpretation of a well-known inequality \(\frac{x}{1+x} < {ln}(1+x) < {x}-\frac{x^2}{2(1+x)}\) for x > 0.  相似文献   

5.
Today’s societies place challenging demands on individuals, who are confronted with complexity in many parts of their lives. What do these demands imply for key competencies that individuals need to acquire? Defining such competencies can improve assessments of how well prepared young people and adults are for life’s challenges, as well as identify overarching goals for education systems and lifelong learning. Why are competencies so important today? The PISA 2000 results underline the importance of student engagement. PISA found strong relationships between students’ attitudes, learning strategies and performance. In addition to skills related to specific parts of the school curriculum, students need to be equipped with some general competencies to solve life’s challenges. As they progress to adulthood, they need to learn to be able to complete not just pre-rehearsed exercises, but must also be able to solve problems set in unfamiliar situations by thinking flexibly and pragmatically. PISA 2003 therefore made a first-time assessment of students’ problem-solving skills. Findings revealed that just under one in five 15-year-olds in OECD countries are ‘reflective, communicative problem solvers’ able to tackle difficult tasks and also just under one in five students have problem-solving skills that cannot even be classified as ‘basic problem solvers’. What could be the basic problem and what resolution can be sought for? There are several examples in learning theory that suggests promises which need to be revisited. Barr and Tagg [From teaching to learning. Change. November/December pp. 13–25. Retrieved June 15, 2006 from http://critical.tamucc.edu/~blalock/readings/tch2learn.htm, 1995] defined the differences of paradigms in terms of learning theory comparing the notions of ‘teaching’ and that of ‘learning’, obviously expressing preferences to the later for its more in-depth effect on the learner. One of the main learner-centric approaches providing adequate positive results is problem based learning (PBL). This paper revisits the pedagogic theory behind PBL and examines it through a practical case study of a TeaM challenge game [TeaM challenge games: http://kihivas.ini.hu] with respect to its value in teacher education. It will concentrate on issues centred around:
  • Traces of use of higher order thinking skills—according to Bloom’s taxonomy.
  • Pedagogic pre-assumptions (designer’s side): requirements for design and supposed impact of students and teachers.
  • Assignment within teacher training (training side): as the task of setting up such game is performed within Informatics teacher training at ELTE University and games were launched into public education.
  • Pedagogic realities (facilitator’s side): how the teachers at a specific participant school viewed their role, the game, its impact and pedagogic value, its role in fulfilling the National Curriculum and its benefit for students.
  • Indirect impact (staff’s side): how the game has affected the whole staff at school and what impact it had of the attitude of teachers.
  • Results (evaluator’s side): how the game was evaluated in several ways and what new methods it has introduced into public education.
  相似文献   

6.
The ‘sociological imagination’ – the recognition of the relationship between ‘private troubles’ and ‘public issues’ (Mills [1959] 2000 Mills, C. Wright. [1959] 2000. The Sociological Imagination. Oxford: Oxford University Press.[Crossref] , [Google Scholar]. The Sociological Imagination. Oxford: Oxford University Press: 8) – is central to the discipline of sociology. This article reports findings of a 2014 study which investigated students’ views on whether the development of the sociological imagination could be more explicitly embedded in a module on Race and Racisms through an (auto)biographical approach from teachers and the module’s racially diverse students. After reviewing benefits and challenges to an (auto)biographical approach, the article presents findings from a student focus group, concluding that students would welcome (auto)biographical approaches to the topic of race and racism, with the caveat that this is handled sensitively with steps taken to minimise the risk of emotional harm.  相似文献   

7.
ABSTRACT

Meritocracy is used by governments in many societies as an ‘effective’ way to represent social justice and legitimise – explain away – class inequality. By focusing on a small number of working-class students who achieve academic ‘success’ and have reached elite universities in an ideal meritocratic environment – Chinese schooling – this paper aims to discuss the relation of meritocracy to upward social mobility and class domination. Our analysis raises questions about the notion of ‘success’ in a meritocratic environment and suggests the operation of a new form of symbolic domination in relation to these working-class high-achievers. Through their ‘successes’ at school, they are distanced from their working-class localities and histories, while they also remain outside of the middle-class sensibilities that they aspire to – they become a ‘third class’ whose core values reside in meritocracy itself. There is no transcendence of class here rather a different form of distinction and exclusion.  相似文献   

8.
This paper examines the concept of ‘powerful knowledge’ and provides new perspectives on an important emergent theory for education. We claim that the key to attaining powerful knowledge is ‘epistemic access’ to the discipline, which is access of the generative principles of knowledge creation. We draw on 15 years teaching and researching a university science programme in which undergraduate ecology students are trained as researchers during the 3 years they attend university. Hence, there is close alignment between teaching students to do research and powerful knowledge. In addition, it has been suggested that the ‘power’ in powerful knowledge is realised in what is done with that knowledge, that its purpose is social since it allows the holder to make a better contribution to society. We argue that in addition to such an aspirational ‘outcome’, it can be part of the process of education and early acquisition of powerful knowledge can influence all subsequent formal and informal learning experiences as the student progresses though university. A model for powerful knowledge is presented in which there is the possibility of powerful action after graduation, but this remains in the theoretical realm while there is very little empirical evidence supporting such a hypothesis for ecology students. Powerful action also questions the limits of responsibility for a teacher.  相似文献   

9.
We all know that they do it, but what do students laugh about when learning science together? Although research has shown that students do use humor when they learn science, the role of humor in science education has received little attention. In this study, undergraduate students’ laughter during collaborative work in physics has been investigated. In order to do this, a framework inspired by conversation analysis has been used. Empirical data was drawn from two video-recorded sessions in which first-year engineering students solved physics problems together. The analysis revealed that the students’ use of humor was almost exclusively related to physics. Five themes identified summarize the role of humor in the group discussions: Something is obvious, Something is difficult, Something said might be wrong, Something is absurd, and Something said is not within informal norms.This study shows that humor may contribute not only to a good working atmosphere and thereby to the students’ learning but also how humor interrelates with both disciplinary culture of physics and its epistemology. The students do not only create and re-create humor that facilitates their social interactions, but through humor they constitute local norms of science and engage with the disciplinary discourse.  相似文献   

10.
Increases in participation by Aboriginal and Torres Strait Islander students in higher education across Australia continue to be promising. However, it is also known that Indigenous students' attrition, retention and completion rates remain areas of concern. In this paper, we report our findings from an analysis of Indigenous student responses to the 2009 Australasian Survey of Student Engagement. Overall, Indigenous Australian students express positive responses in relation to engagement, but are more likely than non-Indigenous students to be planning to depart. We explore this somewhat unexpected anomaly, whilst also suggesting that much more needs to be known about our Indigenous students, including, for example, whom they may interact with at university; where they turn for support; and why they may decide to leave. Our findings strongly indicate that better national and institutional data are needed to address the current gaps in knowledge relating to Indigenous student populations in Australia and around the world.? In this paper, the term ‘Indigenous’ refers to Australian students who are of self-declared Aboriginal and/or Torres Strait Islander background, while ‘non-Indigenous’ refers to all other Australians.  相似文献   

11.
Strategies for using feedback students bring to higher education   总被引：2，自引：1，他引：1  
This article explores strategies for acting on feedback that students bring to their higher education, by exploring student perceptions on the guidance they received from their teachers in school or college. Whilst assessment issues have been the subject of a range of research studies, it is the contention of this article that little research has been undertaken to identify the strategies that students possess for ‘using’ feedback. This small‐scale research study was stimulated by M.R. Weaver’s 2006 Weaver, M.R. 2006. Do students value feedback? Student perceptions of tutors’ written response. Assessment and Evaluation in Higher Education, 31(3): 379–394. [Taylor & Francis Online] [Google Scholar] finding that only a quarter of students had received guidance on how to use feedback prior to university. This exploration identifies the guidance for using feedback that 350 students in Humanities brought to their degree course. Analysis of responses revealed the strategies that students had been introduced to, identifying nine indigenous categories. Whilst almost 40% of these students indicated they had received guidance for using feedback, scrutiny of responses showed that many of these students confused ‘actual feedback’ with ‘guidance on how to use’ feedback. The implications of such starting positions for students and staff are considered: questioning the adequacy of such a foundation for students to be able to make effective use of the feedback they will receive in their degree course, and finally suggesting initiatives by which staff could enable students to get more out of feedback.  相似文献   

12.
Popular television drama is an important discursive site engaging the public with debates about schooling and professional identity. Between 1999 and 2011, external discourses of ‘crisis’ (of academic achievement or students’ mental and emotional health) were mediated as alternative discourses of ‘crisis, failure, and salvation’ in which a Standards agenda predominated, or that of the school as a ‘caring community’. Genre analysis reveals how ‘school’ dramas exploited distinctive narrative types to privilege a particular discourse. Adapting Schatz's (1981 Schatz, T. (1981). Hollywood genres. London: McGraw-Hill. [Google Scholar]) scheme of Hollywood genre types, these dramas are characterised by a narrative strategy of ‘restoration’ of the ‘failing’ secondary (high) school to its public function of raising achievement, or after 2007 of ‘integration’ more concerned with assimilating ‘troubled’ students into the school community. This shift in representation is consistent with, and contributes towards, the ‘rise of therapeutic education’ where the Head Teacher and teacher are portrayed more as counsellor than educator.  相似文献   

13.
AID — the acronym stands for Assessment for Instructional Development — is a behaviourally referenced class questionnaire developed by the author from a data base drawn from 12 institutions of HE (Polytechnics and Universities). It is intended to help the user locate

  • objectives in their own progress towards which his students report they lack confidence

  • teaching behaviours that seem to bear on these objectives

  • changes of teaching strategy that may therefore help the students

AID is focussed on the individual class and subject discipline — it is not suitable for ‘accountability’ uses.

The paper describes the rationale for choosing a behaviourally referenced system (focussed on what teachers and students do or feel, and how often) rather than a ‘satisfaction scale’ (focussed on ‘do my students like me?'), and the way AID was developed from earlier, mainly North American behaviourally referenced systems, such as IDEA. Crucial changes in research methodology are explained and justified. The characteristics and capabilities of the developed system are then outlined, and how to use it is explained. Finally, illustrations are given of three typical uses of the system — a comparison of three elements in a part‐time course for use by the course team in a course review, and two analyses of particular teaching programmes for individual lecturers.  相似文献   


14.
Performativity,guilty knowledge,and ethnographic intervention   总被引：1，自引：0，他引：1  
This paper applies Dennis’ [(2009 Dennis, B. 2009. “What Does It Mean When an Ethnographer Intervenes?” Ethnography and Education 4 (2): 131–146. doi: 10.1080/17457820902972762[Taylor &; Francis Online] , [Google Scholar]). “What does it Mean when an Ethnographer Intervenes?” Ethnography and Education 4 (2): 131–146] modes of ethnographic intervention to a fieldwork experience of an observed secondary school lesson in England. Ethnographic research raises numerous ethical dilemmas, in the face of which ‘intervention’ is unavoidable. The observed lesson – in which a teacher was judged as ‘Requiring Improvement’ – left me with ‘guilty knowledge’. The performative nature of observed lessons constructs highly charged events. Drawing particular attention to the power imbalances between observer and observed, ethical deliberation about the event is considered, and subsequent ‘interpersonal’ and ‘administrative’ intervention is presented. As ethnographers, it is impossible to avoid intervening in some sense. I conclude that performativity raises ethical issues which may demand particular responses from ethnographic researchers, whose empathetic intention places them well to explore – and critically engage with – the workings and effects of performativity.  相似文献   

15.
Abstract

Group differences in average grades prior to and after a step-wise introduction of blinded examinations at Stockholm University are examined. Relative to students with ‘native’ names, students with ‘foreign’ names appear to experience weak positive bias in the grading of their examinations, but the estimated effect is sensitive to model specification. No substantial effects of blinding examinations with respect to male-female gaps are found. The results suggest that examiners – when the names of students are disclosed to them – if anything have a weak tendency to positively discriminate for students perceived to have an immigrant background, but they do not appear to discriminate on the basis of gender.  相似文献   

16.
ABSTRACT

This essay attempts to explore the links between politics, poetry, and collective, embodied readings and discussion in the classroom. When my Year 12 class were asked ‘What is Poetry?’, their answers suggested something in the Romantic tradition – of poetry as expressive, individual and emotional. My experience studying poetry with my Year 9 class suggests something altogether different – that studying poetry allows students to have an embodied and collective reading. In the sense that politics concerns the control of bodies, poetry allows the class to read in an embodied sense, thus politically, in a way that assessment criteria and the demands of high-stakes testing, with their focus on individual understanding, do not. Thus, I argue for the study of poetry as essential in terms of recognising students’ political agency – not primarily as exam-takers but as citizens of a country and an Earth they will, to put it grandly, inherit.  相似文献   

17.
This paper considers how online, distance students enact the space of ‘the university’, in the context of the rise of distance education within a traditional, ‘elite’ institution. Aiming to provide insight into how students translate into distance the space of a university which has traditionally had its basis in conventional on-campus education, it locates itself within the ‘new mobilities’ paradigm (Urry in Mobilities. Polity Press, Cambridge, 2007), drawing on four different kinds of social space delineated by Mol and Law (Soc Stud Sci 24(4):641–741, 1994) and Law and Mol (Environ Plan D 19:609–621, 2001) in order to analyse narrative and visual data generated with distance students at the University of Edinburgh. The paper shows that the material campus continues to be symbolically and materially significant for a group of students who may never physically attend that campus. Distance students, we find, need their own version of the ‘spatial certainties’ of bounded, campus space. Yet, in exploring the ‘new proximities’ of online distance education, we also argue that to define institutional and academic authenticity solely in terms of this bounded, ‘regional’ space is inadequate in the face of the other topologies which also come into play throughout distance students’ accounts of what it means to be ‘at’ university.  相似文献   

18.
The study explores how teachers perceive and go about students’ thinking in connection to particular mathematical content and how they frame the notion of applied mathematics in their own classrooms. Teachers’ narratives are built around two released PISA 2012 mathematics items, the ‘Drip rate’ and ‘Climbing Mount Fuji’ (will be referred to as the Fuji item). Teachers show concordance as to the reasons that could make either of the items difficult for students and are able to provide more examples justifying their reasoning for the ‘Fuji’ item. Suggestions linked to making the items more familiar to the students mostly relate to de-contextualization of the items’ content towards a more formal mathematical record. The teachers agree that students need only basic mathematical knowledge, at a level learned during elementary school, in order to solve these problems. Yet, at the same time, many teachers have difficulty clearly verbalising which procedures students are expected to follow to be able to solve the tasks. Disagreement among the teachers is noticeable when labelling the most difficult part(s) of each of the selected items. Mathematics teachers show openness for learning on how to create math problems we examined in this study, but question the purpose and meaning in incorporating more such problems in their own teaching.  相似文献   

19.
Historically, school leaders have occupied a somewhat ambiguous position within networks of power. On the one hand, they appear to be celebrated as what Ball (2003 Ball, S., 2003. The teacher's soul and the terrors of performativity. Journal of education policy, 18 (2), 215–228.[Taylor &; Francis Online], [Web of Science ®] , [Google Scholar]) has termed the ‘new hero of educational reform'; on the other, they are often ‘held to account’ through those same performative processes and technologies. These have become compelling in schools and principals are ‘doubly bound’ through this. Adopting a Foucauldian notion of discursive production, this paper addresses the ways that the discursive ‘field’ of ‘principal’ (within larger regimes of truth such as schools, leadership, quality and efficiency) is produced. It explores how individual principals understand their roles and ethics within those practices of audit emerging in school governance, and how their self-regulation is constituted through NAPLAN – the National Assessment Program, Literacy and Numeracy. A key effect of NAPLAN has been the rise of auditing practices that change how education is valued. Open-ended interviews with 13 primary and secondary school principals from Western Australia, South Australia and New South Wales asked how they perceived NAPLAN's impact on their work, their relationships within their school community and their ethical practice.  相似文献   

20.
This paper reports a surrey of public sector law lecturers' methods of assessment of their undergraduate students, and their attitudes towards these processes. The survey was conducted by postal questionnaire to all public sector law teachers. The findings indicate that:

  • Law lecturers are unclear about course objectives. Moreover, where course objectives are specified they tend not to be explicitly related to criteria for student assessment.

  • Methods used for assessment often do not match specified course objectives.

  • Law lecturers tend to be ‘conservative’ markers who use a narrow range of marks clustered round relatively low average points.

  相似文献   

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