概念转变研究对学习环境设计的启示

概念转变研究为我们提供了有关人是如何学习,尤其是如何进行深度理解与学习的"新认识论"视角。众多基于实证的重要研究发现启示我们,学习环境的设计应该:重视并运用学习者的先前概念;分析并转变先前概念背后的本体论和认识论假定;发展学习者的元概念意识;创设安全、包容的学习环境;精心安排课程材料。     

Teachers’ socio-spatial practice in innovative learning environments

ABSTRACT

Understanding the relationship between innovative learning spaces and teachers’ pedagogical and social practices is essential given the increasing investment in innovative learning spaces worldwide. This study examined the socio-spatial practices of a group of teachers at a secondary school in an innovative learning space. Interview responses from 21 teachers revealed that space and social practices co-became through the interplay of the school culture, the physical, social and curriculum structures, and individual teachers’ sense-making of the practice. The study found that the cultural and structural systems drove the initial becoming of social practices, and that the individual systems shaped the diversified nature of the becoming. The findings suggest the importance of supporting teachers’ sense-making in terms of conceptions of subject teaching, professional identity, the affordances and constraints of the space and confidence in and capacity of constructing and managing effective learning experience in the space, when effecting educational changes with space.     

新课程实施中学习方式转变的条件探究

新课程倡导学习方式的转变。自主、合作、探究学习作为崭新的学习方式在形成过程中受到多方面条件的影响和制约。教师层面主要体现在:教师教学方式的转变,教师对课程内容的拓展,教师教学手段的优化,教学组织形式的多样化。学校层面主要体现在:课程资源的开发,新的课程设置,促进学生发展的评价方式。     

Influence of Redesigning a Learning Environment on Student Perceptions and Learning Strategies

In society, there is a growing need for graduates who possess competencies consistent with deep learning. This means that, amongst other competencies, graduates should be capable of dealing with the complexity of the tasks in which they will engage in professional situations. We tried to increase the depth of students learning by changing the format of a so-called assignment-based learning to a problem-based learning course. The goals of this research were to determine if students, firstly, perceived the redesigned course as being more challenging and, secondly, adjusted their learning strategies towards deeper learning. Participants were two groups of second-year International Business Studies students attending the International Business Strategy course in consecutive years. Students perceptions of the learning environment and their learning strategies were measured in both the original (n = 406 students) and the redesigned course (n = 312 students) using the Ramsden Course Experiences Questionnaire and the Biggs Study Processes Questionnaire. In contrast to our expectations, the results indicated that the students from the redesigned course showed a higher degree of surface learning and a lower level of deep learning than the students from the assignment-based learning course. Additionally, the students perceived the new learning environment to be less positive in terms of the clarity of its goals, the usefulness of the textbook and the workload. Improvement in terms of students perceptions of the learning environment and their learning strategies could be expected to be fostered by the implementation of a more advanced staff development program, focusing the curricular assessment system on problem-solving skills, supporting the students in the development of the skills necessary to cope with the demands of the redesigned course, and giving them more opportunities to experience this instructional approach.     

改造我们的学习

我们学习风气的不良现象集中表现在满足现状,放松学习;忙于事务,无心学习：习于空谈,形式学习．如果不纠正、克服学习上的这些不良风气,就无法实现我们的将马克思主义、毛泽东思想、邓小平理论、“三个代表”重要思想和中国社会主义现代化相结合的伟大事业,就无法加快开创中国特色社会主义事业的新局面。     

Understanding metallic bonding: Structure,process and interaction by Rasch analysis

This paper reports the results of a survey of 3006 Year 10–12 students on their understandings of metallic bonding. The instrument was developed based on Chi's ontological categories of scientific concepts and students' understanding of metallic bonding as reported in the literature. The instrument has two parts. Part one probed into students' understanding of metallic bonding as (a) a submicro structure of metals, (b) a process in which individual metal atoms lose their outermost shell electrons to form a ‘sea of electrons’ and octet metal cations or (c) an all-directional electrostatic force between delocalized electrons and metal cations, that is, an interaction. Part two assessed students' explanation of malleability of metals, for example (a) as a submicro structural rearrangement of metal atoms/cations or (b) based on all-directional electrostatic force. The instrument was validated by the Rasch Model. Psychometric assessment showed that the instrument possessed reasonably good properties of measurement. Results revealed that it was reliable and valid for measuring students' understanding of metallic bonding. Analysis revealed that the structure, process and interaction understandings were unidimensional and in an increasing order of difficulty. Implications for the teaching of metallic bonding, particular through the use of diagrams, critiques and model-based learning, are discussed.     

新课程实施中学习方式转变的条件探究

新课程倡导学习方式的转变。自主、合作、探究学习作为崭新的学习方式在形成过程中受到多方面条件的影响和制约。教师层面主要体现在：教师教学方式的转变,教师对课程内容的拓展,教师教学手段的优化,教学组织形式的多样化。学校层面主要体现在：课程资源的开发,新的课程设置,促进学生发展的评价方式。     

The Role of the TP TESL Supervisor

The paper examines the changing role of the supervisor of Teaching Practice (TP) in the field of primary school Teaching English as a Second Language (TESL). The thesis of the paper is that as the second language teaching/learning paradigm has changed enormously in recent years, the supervisor's role must likewise change to ensure harmony between the new approach to second language teaching/learning, and the model of supervision that is adopted. The writer's observations are based on data collected over six years in Brunei, but the problem of resolving disharmony between two conflicting positions is not unique to Brunei, as the writer discovered in similar situations in Africa and the Middle East. The writer argues in favour of a 'Developmental' model of TP supervision as it approximates most closely to the developmental approach to second language learning implicit in the task-based approach, which has been widely accepted as the new norm in TESL methodology.     

学生课堂机会平等的研究

"变教为学"课堂教学倡导"课堂平等"的教育理念,期望每一位学生拥有平等机会,每一位学生都有活动,每一位学生都受到教师关注,每一位学生都能在原有的基础上获得令自己满意的结果。课堂教学试图赋予个体平等,力图实现课堂平等,期望学校平等和社会平等,进而勾勒出未来文明社会的美好景象。     

Experienced teachers' informal learning: Learning activities and changes in behavior and cognition

In this study on 32 teachers' learning in an informal learning environment, we analyzed changes in conceptions and behavior regarding students' active and self-regulated learning (ASL), and relations with the teachers' learning activities. Few relations were found between observed changes in behavior and learning activities. Changes in conceptions appeared to correlate with the activities obtaining new ideas, experimenting with new methods, and reflecting on why certain teaching methods seem to be effective and others not. Only one teacher became more ASL-oriented in both behavior and conceptions. The apparent variation in teachers' informal learning should lead to differentiated support for teacher learning in the workplace.     

Fostering High School Students’ Conceptual Understandings About Seasons: The Design of a Technology-enhanced Learning Environment

The purpose of this study is to understand in what ways a technology-enhanced learning (TEL) environment supports learning about the causes of the seasons. The environment was designed to engage students in five cognitive phases: Contextualisation, Sense making, Exploration, Modeling, and Application. Seventy-five high school students participated in this study and multiple sources of data were collected to investigate students’ conceptual understandings and the interactions between the design of the environment and students’ alternative conceptions. The findings show that the number of alternative conceptions held by students were reduced except for the incorrect concepts of “the length of sunshine” and “the distance between the sun and the earth.” The percentage of partial explanations held by students was also reduced from 60.5 to 55.3% and the percentage of students holding complete scientific explanations after using Lesson Seasons rose from 2.6 to 15.8%. While some students succeeded in modeling their science concepts closely to the expert’s concepts, some failed to do so after the invention. The unsuccessful students could not remediate their alternative conceptions without explicit guidance and scaffolding. Future research can then be focused on understanding how to provide proper scaffoldings for removing some alternative concepts which are highly resistant to change.

A Flexible Plan of Supervised Study

ABSTRACT

The authors examined the characterization of mathematical knowledge of teachers using educative curriculum materials. In particular, they investigated knowledge of change and rate of change (in the context of algebra and functions) of 12 teachers with differing levels of experience. Participants used a same set of curriculum materials that embed features that had potential to be educative for teachers. Data were collected using a mathematical task-based interview. The analyses suggest that context played an important role with regard to teachers’ ability to explore complex situations. Teachers with a high level of experience teaching the educative curriculum materials showed greater success in dealing with complex problems and recognizing similar and contrasting characteristics of different types of representations across contexts. The findings suggest that curriculum materials can be designed to assist teachers’ learning in ways that contribute to establishing contexts where teacher learning takes place.     

Voices of reform from the classroom: teachers’ approaches to change

Abstract

This paper reports on case studies of three teachers managing an education reform focussed on assessment, during a busy period of curriculum change in an Australia state Participants attended multiple professional development opportunities including a number of state-wide, systemically-facilitated assessment workshops. The most significant finding to emerge, as narratives of change unfolded over a nine- month period, was the diversity of teachers’ approaches to change. All three were insightful about practices that required change and could identify personal and professional attributes that would assist their management of change. All teachers attended the same systemic workshops and all had access to the Education Department’s published literature about assessment. Yet they organised and implemented change in very different ways. Each teacher’s approach was based on personal assumptions about learners and learning, the reform they agreed to implement, and their preferred approaches to incorporating new assessment practices into their existing repertories. Approach taken was a major determinant of experience of change and thus is an aspect of change management important to inservice-providers, teachers and school leaders. The paper concludes with an overview of a PD package designed with the findings of this research project in mind.     

Mindset change in a cross-cultural context

Imagine you are Thai and a member of a management team from a European company that acts in an Asian emerging market. Imagine you are a European expat with the assignment to double the turnover from that Asian company in a few years. Imagine you are a Change Maker and they ask you to facilitate the (multinational) management team of that Asian company to develop a market strategy and translate it into a business plan, and you have to deal with cultural differences. How do you manage a small-scale change process based on the principles of action learning in that specific multinational context? That's the essence of this account of practice.     

Environmental learning in online social networks: adopting environmentally responsible behaviors

Online social networks are increasingly important information and communication tools for young people and for the environmental movement. Networks may provide the motivation for young adults to increase environmental behaviors by increasing their knowledge of environmental issues and of the specific actions they can take to reduce greenhouse gas emissions. This study examined an application within Facebook.com – the largest online social network in the world – that allowed users to post climate change news stories from other websites and comment on those stories. A survey revealed that users of the social networking application reported above average knowledge of climate change science and that self‐reported environmental behaviors increased during young people's involvement with the Facebook application. Focus groups indicated that peer role modeling through interaction on the site motivated pro‐environmental behaviors, that is, behavior that seeks to minimize the negative impact of one's actions on the natural and built world. Participation in a community of like‐minded users spurred many participants to learn more about climate change and do more to limit its impact.     

Paving the way for sustainable educational change: Reconceptualizing what it means to make educational changes that last

This position paper provides an alternative theoretical framework of sustainable second-order educational change. Here, sustainability refers to: 1) substantial changes made that affect the core of educators’ everyday practice; 2) a longitudinal process that begins when educators contemplate making changes and ends when satisfactory achievement on the other characteristics is reached and overt learning efforts are stopped; 3) a process of individual and organizational learning as well as changes in behaviors; resulting in 4) significant positive effects on student outcomes. Thus, this definition focuses on educators and their schools, not on professional development programs. Methodological considerations are provided.     

Action learning in postgraduate executive management education: an account of practice

The merits of action learning as a change tool and enabler of deep learning are well recognised. However, there is a gap in the literature of participants’ stories regarding their experiences on accredited postgraduate executive programmes underpinned by an action learning philosophy. The following account of practice addresses this gap and recounts participant experiences, in their own words, combined with my insights into these learning experiences of a Master of Business Studies. While the programme is underpinned by an action learning philosophy, it does not discount programmed learning. However, programmed learning is not privileged over the executives’ own experiences and knowledge of their own problems; they are seen as the experts. Throughout the programme, the participants are members of an action learning set in which they address real problems in their own organisations, problems on which they can take action. This account examines the experiences, as told by the executive participants, and so provides rich and in-depth insights into their learning experiences. It provides an opportunity for educators to appreciate the depth and richness of learning and change which can occur as a consequence of adopting an action learning approach on such programmes. Furthermore, this account provides evidence of how action learning can contribute and be an enabler to the development of executives as reflective and critical practitioners able to better face an ever more complex and challenging world.     

Up,close and personal: teachers' responses to an individualised professional learning opportunity

This paper provides an account of professional learning in action through documenting the experiences of three upper primary teachers as they engaged in reflection-on-action with the assistance of an academic mentor. Video-stimulated recall was used as a mechanism to encourage productive reflective practice, using video footage of each teacher's numeracy lessons. The results indicated that although it was a powerful medium for stimulating reflection, and the teachers indicated that it was a beneficial process, there was limited evidence to suggest that it resulted in substantial changes to their practices. Reasons for this are hypothesised and recommendations made for personalising professional learning to cater for the needs and context of individual teachers.     

Diagnosing misconceptions: Revealing changing decimal fraction knowledge

Conceptual change is a gradual process that occurs as students integrate new information into their existing conceptions. Throughout this process, assessing learning requires measures to diagnose misconceptions and understand how knowledge is changing. We developed three measures of misconceptions to assess students' knowledge early in instruction on decimals that measured the: 1) prevalence of misconception errors based on response patterns, 2) existence of misconceptions in a more abstract context, and 3) strength of misconceptions using confidence ratings. Students ages 9–11 (N = 297) completed the assessment at three time points. These measures revealed that whole number and role of zero misconceptions decreased and fraction misconceptions increased over time. The current measures also differentiated between weaker misconceptions that were changed after brief instruction and strongly held misconceptions. The current measures can create a more complete picture of knowledge than only measuring students' accuracy, providing a window into the conceptual change process.     

Action learning in ActionAid Nepal: a case study

This article describes an example of how action learning was used as a framework for an organisational intervention to fundamentally change the organisational culture over a period of time. It also identifies our learning over that period of time and what worked well (and not so well) in an International Non-Governmental Organisation in Nepal.