Towards an expanded cognitive developmental science understanding of human teaching / Hacia un conocimiento ampliado de la enseñanza humana basada en la ciencia del desarrollo cognitivo     

Sidney Strauss 《Infancia y Aprendizaje》2018,41(3):447-490

Teaching is one of nature’s remarkable inventions. Despite over two millennia of academic discussion about teaching, it remains in need of a broad scientific footing. The cognitive and developmental sciences, writ large, are candidates for such a footing. The purpose of this article is to go beyond teaching as knowledge transmission and present an expanded cognitive developmental account of teaching’s remarkable complexity. A minimalist and maximalist approach for describing teaching are presented, with a preference offered for the latter. It can serve as a map for backward engineering so as to get to the origins and developmental trajectories of the map of teaching’s components. An expanded mind-to-mind coupling version of the complexity of normative adult teaching is presented which includes stage-setting with emotion-, motivation- and mind-reading, organizing teaching sessions, scaffolding, detecting knowledge gaps and intervening by knowledge transmission strategies intended to reduce the gaps. In a backward engineering move, research is presented on infants’ abilities for some of what is presented for adults. Teaching is also prosocial, with heart-to-heart coupling. It is inextricably intertwined with teaching, and is another part of teaching’s complexity. Teaching’s prosociality is analysed via the economic concept of non-rivalry. It is shown that teaching is a form of helping behaviour but is not altruistic. Directions for further work in this maximalist approach to the scientific study of teaching are presented.  相似文献   

Teaching geographical databases at the engineering master level: learner-centred approach vs. teacher-centred approach     

Paolino Di Felice 《European Journal of Engineering Education》2018,43(5):757-770

This paper reports numbers about the author’s experience, spanning over 13 academic years, of teaching an introductory course about geographical databases to students of the Master degree in Information Engineering at L’Aquila University (Italy). The first eight editions of the course were delivered according to the teacher-centred approach, while the successive five editions have been delivered according to the student-centred approach. The large student engagement which characterised the last five editions of the course was vital in enhancing the student experience and encouraging deeper learning. Two preconditions that explain the results achieved in terms of classroom attendance and students’ performance.  相似文献   

Decentralized adaptive fault tolerant control for a class of interconnected systems with nonlinear multisource disturbances     

Zheng Wang  Bo Zhang  Jianping Yuan 《Journal of The Franklin Institute》2018,355(11):4493-4514

In this paper, a decentralized adaptive backstepping control scheme is proposed for a class of interconnected systems with nonlinear multisource disturbances and actuator faults. The nonlinear multisource disturbances comprise of two parts: one is the time-varying parameterized uncertainty; the other is the dynamic unexpected signal formulated by a nonlinear exogenous system. For each subsystem, the disturbances are compensated by an adaptive controller based on several dynamic signals and the bound estimation approach. Moreover, the effect of the actuator faults is tackled in spite of the fact that the faults may change in different cases infinite times. Meanwhile, through several smooth functions, the interactions among the subsystems are successfully disposed. As a result, the tracking errors can converge to an arbitrarily small value by choosing the design parameters appropriately. The proof of the closed-loop system stability is completed. Several illustrative examples are employed to demonstrate the effectiveness of the proposed method.  相似文献   

Mediating Peer Teaching for Learning Games: An Action Research Intervention Across Three Consecutive Sport Education Seasons     

Cláudio Farias  Isabel Mesquita  Peter A. Hastie  Toni O’Donovan 《Research quarterly for exercise and sport》2018,89(1):91-102

Purpose: The purpose of this study was to provide an integrated analysis of a teacher’s peer-teaching mediation strategies, the student-coaches’ instruction, and the students’ gameplay development across 3 consecutive seasons of sport education. Method: Twenty-six 7th-grade students participated in 3 consecutive sport education seasons of invasion games (basketball, handball, and soccer). The research involved 3 action research cycles, 1 per season, and each cycle included the processes of planning, acting and monitoring, reflecting, and fact finding. Data collection consisted of videotape and audiotape records of all 47 lessons, a reflective field diary kept by the first author in the role of teacher-researcher, and a total of 24 semistructured focus-group interviews. Trustworthiness criteria for assuring the quality of qualitative research included extensive data triangulation, stakeholders’ crosschecking, and collaborative interpretational analysis. Results: Through the application of systematic preparation strategies, student-coaches were able to successfully conduct team instruction that resulted in students’ tactical development and improved performance. Aspects such as the study of predominant configurations of players’ gameplay and similar tactical principles across games within the same category prevented a setback in the complexity of the learning content addressed at the beginning of each season. Players also showed an increasing ability to adapt gameplay to game conditions. Conclusions: While sport education has the capacity to develop competent players, different levels of teacher guidance and learners’ instructional responsibility are necessary when teaching tactics.  相似文献   

From Pleasure Rows and Plashing Sculls to Amateur Oarswomanship: The Evolution of Women’s Amateur Rowing in Britain     

Lisa Taylor 《国际体育史杂志》2018,35(14):1490-1506

Abstract

This paper considers the emergence of amateur women’s rowing between the late nineteenth and early twentieth centuries, in light of contemporaneous social norms relating to gender and sport. It does not seek to identify a foundational point for women’s rowing, nor does it offer a comprehensive survey of the development of the sport over this period. Instead, it considers women’s rowing in three key contexts: women’s university colleges, at the end of the nineteenth century; the first women-only rowing club on the Thames, established in 1896 by Dr Frederick Furnivall; and the formation of a governing body for the women’s sport in 1923. Analysis of the conditions within the sport in these environments, and their implications, leads to more nuanced consideration of the women’s sport, and of gender as a normative social construct more widely. Discussion focuses on gendered influences on sporting behaviour, manifested in institutional regulation and hegemonic authority, and the intersection of class and gender.  相似文献   

An investigation into the complex process of facilitating effective professional learning: CPD tutors’ practices under the microscope     

Kyriaki Makopoulou 《Physical Education & Sport Pedagogy》2018,23(3):250-266

Background: Research evidence on what makes CPD effective is accumulating. Yet, fundamental questions about the specific features that lead to programme success. Furthermore, very little research investigates the nature and quality of CPD providers’ (tutors) practices. Taking a closer look at how CPD providers support teachers to learn is therefore an important direction for research in order to offer specific guidance on how to design and deliver future CPD programmes for maximum impact.

Purpose: The present study aimed to advance this line of inquiry by seeking to examine tutors’ perceptions and practices in the context of a short course on Inclusive Physical Education. Two research questions were addressed: (1) What were the tutors’ perceptions of effective CPD delivery? And (2) How were these interpretations evidenced in practice? The short course, delivered by 40 different tutors across the country, was part of a National CPD programme which reached and educated over 5000 school staff in England. The scale of this programme thus offered an ideal setting in which to address the research questions.

Participants and setting: A case study design was adopted where the case was identified at the level of individual courses. A cluster sampling procedure was adopted (one cluster for each of the nine geographical areas in England). Where possible, systematic sampling within the nine clusters was employed (i.e. collect evidence from the first two courses delivered in each cluster each year). A total of 27 courses, delivered by 20 tutors across eight geographical areas in England, were selected as cases and all tutors involved in their delivery were invited to participate in the study.

Data collection: To explore tutors’ perceptions of effective CPD delivery (research question 1), qualitative data were collected via an online questionnaire and individual interviews. To examine how these interpretations were evidenced in practice (research question 2), both quantitative and qualitative data were collected via systematic observations and ethnographic field notes.

Data analysis: Qualitative data were analysed using a constructivist approach to grounded theory. Quantitative data from the observations were entered into SPSS version 21 (IBM Statistics) for analysis.

Findings: Findings indicate that tutors’ perceptions and beliefs did not always materialise. Data from the observations suggest variation in the ways tutors structured, supported and facilitated professional learning. This variation was evident not only in the actual time dedicated to practical vs. theoretical activities and active vs. passive learning opportunities but also in tutors’ ability to facilitate professional learning. This finding suggests that there is a significant set of skills involved in supporting, nurturing and challenging professional learning in CPD contexts. It is therefore important to consider how tutors can be best supported to develop and implement these skills effectively.

Conclusion: The results consolidate existing understandings about the importance of (inter)active and practical learning opportunities in CPD; but also add nuance and detail on the diverse ways in which tutors engaged participants in the learning process. Findings draw our attention to the important issue of the selection and continuing education of CPD tutors.  相似文献   

Japan’s educational practices for mathematically gifted students     

Michel P. Basister  Norimune Kawai 《International Journal of Inclusive Education》2018,22(11):1213-1241

This study documents the inclusive, deliberate, and unintended educational practices in Japan for mathematically gifted students. It also aims to identify various schools’ strengths and challenges in improving the mathematics education of these students. Case studies with multisite designs were undertaken in five middle schools selected using purposive sampling. Mathematics education practices – assessed in terms of assessment, mathematics instruction, support and interventions, and teachers’ collaboration – guided the data collection and analysis. The primary goal of this study was to describe current school practices and identify common strengths and challenges (including outlier practices across schools) which were valuable in generating conclusion regarding how certain practices might lead to different student and/or teacher outcomes.  相似文献   

Differences in novice and experienced teachers’ perceptions of planning activities in terms of primary instructional tasks     

Ingrid Koni  Edgar Krull 《Teacher Development》2018,22(4):464-480

This study was aimed at investigating differences between novice and experienced teachers’ perceptions of planning activities for developing teacher education students’ professional skills by focusing on promoting of identified ill-developed skills. The teachers’ thinking about instructional planning was conceived as teachers’ decision-making for implementing primary teaching tasks in the planning, delivery, and reflective phases of instruction. This model served as a basis (or framework) for the identification of potential variables of planning skills and developing of items for a teachers’ questionnaire. Fifty-eight experienced and 55 novice teachers from Estonian schools of general education were surveyed. It was revealed that novice teachers did not apprehend events that may undermine reaching long-term instructional objectives and they focused more on the achievement of immediate objectives and the teaching of obligatory content in comparison with experienced teachers.  相似文献   

Learning opportunities in the outdoor school–empirical findings on outdoor school in Germany from the children’s perspective     

Sarah Sahrakhiz  Matthias D. Witte 《Journal of Adventure Education & Outdoor Learning》2018,18(3):214-226

This article examines learning processes and learning opportunities in the outdoor school based on 13 focus-group interviews with children (ages 8–9) at three German elementary schools. For 1 year, cross-curricular teaching had taken place once a week outside the classroom—in natural settings, at cultural sites or on school grounds. The article discusses the learning potential of the outdoor school in terms of activities that the children perceive as dominant, i.e. playing, moving and social cooperation. It will discuss and reflect upon the learning opportunities that arise as well as on the limitations of learning in out-of-school settings and the role of learning in the children’s perception. The study reveals that the outdoor school as a place of teaching, play, exploration and experience offers formal and informal learning opportunities and encourages children to engage among themselves and within their social and inanimate surroundings by challenging them physically, cognitively, perceptually and socially. Learning processes initiated through play, activity and social cooperation are often not perceived by the children as ‘learning’ in the formal sense. Apparently, a significant proportion of the outdoor school’s potential lies in the combination of teacher-structured and informal learning processes that arise spontaneously.  相似文献   

农业面源污染防控与水环境保护   总被引：20，自引：0，他引：20  

杨林章  吴永红 《中国科学院院刊》2018,33(2):168-176

农业面源污染正成为我国地表水体的主要污染负荷来源,威胁水生态健康和水环境安全。文章分析了农业面源污染的特征及其主要的形成原因,总结了当前主流的防控技术与策略,重点阐述了从全局防控农业面源污染的"源头减量(Reduce)—过程阻断(Retain)—养分再利用(Reuse)—生态修复(Restore)"策略(简称"4R策略")。深入剖析了当前农业面源污染防控存在的问题,并从深化基础研究、强化生态系统服务功能与促进区域联控,以及农业面源污染防控技术的物化方面进行了展望。  相似文献