Combining concept maps and interviews to produce representations of personal professional theories in higher vocational education: effects of order and vocational domain

This article presents the use of personal professional theories (PPTs) in Dutch higher vocational education. PPTs are internalised bodies of formal and practical knowledge and convictions that professionals use to direct their behaviour. With the aid of high-quality representations of students’ PPTs teachers can access, monitor, and support the professional development of students. Two qualitatively equivalent techniques for representing PPTs are (computer-supported) concept mapping and interviewing. The article reports on a study of the effects of combining these techniques to determine whether (1) this results in higher quality representations and (2), if so, whether technique order will make a difference. The study was conducted in two very different vocational domains: accountancy with 29 participants and teacher education with 20 participants. The results of a counterbalanced quasi-experiment with two factors (i.e. domain and order) show in both domains that combining the techniques improves quality but that the order in which the techniques are applied does not matter. This order independence has practical importance as the combination of first conducting a computer-supported analysis of a student generated concept map and subsequently discussing the results with the student, fosters learning and is well suited to educational practice.     

A three-tier system for assessing concept map links: a methodological study

A novel method is described for analysing concept maps for research and analysis purposes. The coding system rates the use, the stability, and the complexity of each link, which is a unique way of representing students' knowledge. The analysis scheme affords a look at how students may integrate new knowledge into their existing structures and may be used for assessment purposes or research on how students learn. This coding system was successfully applied to a sample of 56 complex concept maps that had been generated from student interviews on the topic of chemical bonding. The coding system is of particular use when analysing complex concept maps with a large number of concept nodes and links. The system described here was also particularly useful for assessing complex, non-hierarchical concept maps.     

Teacher Beliefs in Action: A Cross-Sectional,Longitudinal Follow-Up Study of Teachers' Personal Practical Theories

Based on a cross-sectional, longitudinal follow-up study of graduates from our master's-level elementary education program, in this article we examined changes in espoused beliefs elicited in the form of personal practical theories (PPTs) of three graduates with 2, 4, and 6 years of experience teaching in the same partnership school where they did their student teaching. We compared their original PPTs collected during their teacher education program with their current PPTs elicited in follow-up interviews, and then observed their classroom practices. Case summaries of these teachers are presented, and analysis and implications focus on changes in their PPTs, how their PPTs played out in their classrooms, and perceived barriers and supports to enacting their beliefs.     

Changes in University Students’ Explanation Models of DC Circuits

One well-known learning obstacle is that students rarely use the concepts in the way that scientists use them. Rather, students mix up closely related concepts and are inclined towards matter-based conceptualisations. Furthermore, some researchers have argued that certain difficulties are rooted in the student’s limited repertoire of causal schemes. These two aspects are conveniently represented in the recent proposal of the systemic view of concept learning. We applied this framework in our analyses of university students’ explanations of DC circuits and their use of concepts such as voltage, current and resistance. Our data consist of transcribed group interviews, which we analysed with content analysis. The results of our analysis are represented with directed graphs. Our results show that students had a rather refined ontological knowledge of the concepts. However, students relied on rather simple explanation models, but few students were able to modify their explanations during the interview. Based on the analysis, we identified three processes of change: model switch, model refinement and model elaboration. This emphasises the importance of relevant relational knowledge at a later stage of learning. This demonstrates how concept individuation and learning of relational structures occurs (and in which order) and sets forth interesting research questions for future research.     

Coherent Knowledge Structures of Physics Represented as Concept Networks in Teacher Education

A characteristic feature of scientific knowledge is the high degree of coherence and connectedness of its conceptual structure. This notion is also behind the widely accepted instructional method of representing the concepts as networks. We suggest here that notions of explanatory coherence and deductive coherence naturally connect the structure of knowledge to the processes which are important in constructing the concept networks. Of these processes, experimental method and modelling are shown to be closely connected with explanatory and deductive coherence, respectively. From this viewpoint, we compare here how experts and novices represent their physics knowledge in the form of concept networks, and show that significant differences between experts’ and novices’ quality of knowledge become directly reflected in the structure of the networks. The results also show how concept networks make visible both the structure of knowledge and the methodological procedures, which support its formation.     

Comparing Collective and Personal Professional Theories of Experienced Practitioners

A characteristic of being a professional is the internalisation of the collective professional theory (CPT)—the shared insights of professionals. Problems arise when different opinions stemming from professionals’ personal professional theories (PPTs) obscure a CPT’s content. This study argues that cooperating professionals’ CPTs form a so-called field and can be represented by concept maps. The relations between PPTs, CPTs, and fields are examined for the fields of accountancy and teaching. The results indicate that CPTs are more complex than PPTs, and that the teachers’ field is more diverse than the accountants’ field. These insights are important because socialisation in a field may be fostered if one is aware of CPTs and the surrounding field in relation to one’s PPT.     

Using “Slowmation” to Enable Preservice Primary Teachers to Create Multimodal Representations of Science Concepts

Research has identified the value of students constructing their own representations of science concepts using modes such as writing, diagrams, 2-D and 3-D models, images or speech to communicate meaning. ??Slowmation?? (abbreviated from ??Slow Animation??) is a simplified way for students, such as preservice teachers, to make a narrated animation using a combination of modes. In this study, 13 preservice primary teachers learned how to create a slowmation during a two-hour class in a science methods course and then created one about an allocated science topic as an assignment. The research question that guided this study was, ??What are the preservice teachers?? perceptions of making a slowmation and how was the science concept represented in the animation??? Data included pre and post individual interviews, concept maps constructed during the interviews and the animations as artifacts. Three case studies provide a window into the perceptions of preservice teachers making a slowmation and show how they represented their concept. Slowmation is a new form of student-generated representation which enables them to use their own technology to construct a narrated animation as a multimodal representation to explain a science concept.     

Factors that influence teachers learning to do interviews to understand students' mathematical understandings

Understanding students' understanding of mathematical ideas can inform mathematics teaching, and task-based interviews are one way in which teachers can learn more about their students' understandings. The CIME project was designed to empower mathematics teachers to use interviews to understand their students' mathematical understandings as well as to prepare teachers to use technology-intensive curricula. This study examined the influences on three high school mathematics teachers as they learned to use task-based interviews to understand students' mathematical understandings. The areas of teacher knowledge and conceptions that influenced the teachers we studied were: teachers' mathematical understandings and knowledge of technology and the perceived importance of curriculum topics; teachers' views of knowing mathematics; teachers' perceptions of students' characteristics and needs; and teachers' perceptions of interviewing and the role of questioning in interviews. This revised version was published online in August 2006 with corrections to the Cover Date.     

探索适合我国国情的CDIO工程教育模式

借鉴CDIO的教学理念,以机械基础课程实践教学改革为例,把以学生为中心的知识、能力、素质全面协调发展作为改革的指导思想,理论教学与实践教学统筹规划,将知识传授与能力培养融合在一体化的教育过程和课程实施中,在教学方式、教学安排和教学过程做了相应改革,以启发式教学引导学生以主动的、实践的及课程之间有机联系的方式学习工程,探索了适合我国国情的本土化CDIO教育模式.     

Why social capital is important for mentoring capacity building of mentors: a case study in Hong Kong

Most studies of school-based mentoring practice have put their key focus on discussions of the professional growth of novice teachers rather than of their mentors. Mentoring practice, however, is also a platform from which mentors can build or enhance their professional competency and capitalize their leadership role as they interact with novice teachers and their colleagues. This is an area which deserves further research attention. Drawing on the concept of social capital, this small-scale qualitative study investigates how mentors can develop or revise their mentoring skills and knowledge while they engage in school-based mentoring practice. Semi-structured interviews and documents were collected from 31 mentors from primary and secondary schools in Hong Kong from 2014 to 2015. Findings of this study firstly show that both bonding social capital and bridging social capital can help mentors develop their mentoring knowledge in different ways. Secondly, bridging social capital can help mentors act as boundary brokers who develop transformative learning by interacting with outside experts. Providing more off-site or cluster-based mentor training programs and mentoring partnership schemes with outside experts could be the way forward to maximize the professional competency of mentors aiming at improving school capacity.     

Teachers using annotations to engage students in assessment conversations: recontextualising knowledge

Assessment for Learning practices with students such as feedback, and self- and peer assessment are opportunities for teachers and students to develop a shared understanding of how to create quality learning performances. Quality is often represented through achievement standards. This paper explores how primary school teachers in Australia used the process of annotating work samples to develop shared understanding of achievement standards during their curriculum planning phase, and how this understanding informed their teaching so that their students also developed this understanding. Bernstein's concept of the pedagogic device is used to identify the ways teachers recontextualised their assessment knowledge into their pedagogic practices. Two researchers worked alongside seven primary school teachers in two schools over a year, gathering qualitative data through focus groups and interviews. Three general recontextualising approaches were identified in the case studies; recontextualising standards by reinterpreting the role of rubrics, recontextualising by replicating the annotation process with the students and recontextualising by reinterpreting practices with students. While each approach had strengths and limitations, all of the teachers concluded that annotating conversations in the planning phase enhanced their understanding, and informed their practices in helping students to understand expectations for quality.     

The impact of peer collaboration on teachers’ practical knowledge

Due to changes in Dutch mathematics education, teachers are expected to use new teaching methods such as enquiry-based teaching. In this study, we investigate how teachers design, implement and evaluate new methods for statistics teaching for 7^th-graders during a professional development trajectory based on peer collaboration. We monitored teachers’ development in a network of four mathematics teachers from the same school. By using a mixed-methods approach in which we combined data from interviews, concept maps and classroom observations, we describe changes in teachers’ practical knowledge. We found how the nature of these changes highly depends on teachers’ personal concerns that emerge during the trajectory. Some teachers considered their concerns as challenges stimulating their learning, while other teachers experienced their concerns as a reason to fall back to previous teaching methods. Based on our results, we give some recommendations for organising teacher networks.     

Urban 5th graders conceptions during a place‐based inquiry unit on watersheds

This study aimed to determine how 33 urban 5th grade students' science conceptions changed during a place‐based inquiry unit on watersheds. Research on watershed and place‐based education was used as a framework to guide the teaching of the unit as well as the research study. A teacher‐researcher designed the curriculum, taught the unit and conducted the research using qualitative data sources such as concept maps, science notebooks and interviews. Most students came to understand that their watershed was part of an urban environment where water drains from the surrounding land into a body of water. Thus, they began to understand how urban land use affects water quality. This study provides evidence for the use of place‐based learning in developing students' knowledge of the National Science Education Standards (NRC, 1996) and watersheds. Implications of this study include the use of place‐based learning in urban settings and the experiences needed for students to conceptualize watersheds. © 2009 Wiley Periodicals, Inc. J Res Sci Teach 47: 501–517, 2010     

Vocational knowledge in motion: rethinking vocational knowledge through vocational teachers’ professional development

The paper presents empirical data to consider some of the current debates concerning the nature of vocational knowledge taught in Further Education colleges to students following craft, vocational and occupational courses. The concept of ‘knowledge in motion’ and workplace learning theories are employed as a conceptual framework to examine the continuing professional development (CPD) activities of vocational teachers. This is used to shed light on the ways in which teachers use CPD as a means of accessing and transporting vocational knowledge from occupations to classrooms. Empirical data were gathered through questionnaire, in-depth interviews and participant observation. The findings are presented around five themes: (1) the range of CPD engaged with by vocational teachers; (2) the limitations of propositional, explicit knowledge; (3) engaging with and capturing tacit knowledge; (4) managing the temporality of vocational knowledge; and (5) networking within and to the occupation. Findings suggests that vocational knowledge is distributed and networked and this conceptualisation makes visible some of the ways teachers are able, through CPD activity, to transport vocational knowledge from occupations to classrooms.     

Exploring Biology Teachers’ Pedagogical Content Knowledge in the Teaching of Genetics in Swaziland Science Classrooms

This study explored the pedagogical content knowledge (PCK) and its development of four experienced biology teachers in the context of teaching school genetics. PCK was defined in terms of teacher content knowledge, pedagogical knowledge and knowledge of students’ preconceptions and learning difficulties. Data sources of teacher knowledge base included teacher-constructed concept maps, pre- and post-lesson teacher interviews, video-recorded genetics lessons, post-lesson teacher questionnaire and document analysis of teacher's reflective journals and students’ work samples. The results showed that the teachers’ individual PCK profiles consisted predominantly of declarative and procedural content knowledge in teaching basic genetics concepts. Conditional knowledge, which is a type of meta-knowledge for blending together declarative and procedural knowledge, was also demonstrated by some teachers. Furthermore, the teachers used topic-specific instructional strategies such as context-based teaching, illustrations, peer teaching, and analogies in diverse forms but failed to use physical models and individual or group student experimental activities to assist students’ internalization of the concepts. The finding that all four teachers lacked knowledge of students’ genetics-related preconceptions was equally significant. Formal university education, school context, journal reflection and professional development programmes were considered as contributing to the teachers’ continuing PCK development. Implications of the findings for biology teacher education are briefly discussed.     

The advantages of repeat interviews in a study with pregnant schoolgirls and schoolgirl mothers: piecing together the jigsaw

Qualitative interviewing is a commonly used approach in the social sciences and is generally regarded as an effective way of developing understandings about everyday experiences and the meanings people attach to them. Where fieldwork time-frames are relatively short, a single interview with each participant is common. This paper explores the potential benefits of adopting a repeat-interview design even when research time-frames are short. Illustrative examples from a study of the educational experiences of pregnant schoolgirls and schoolgirl mothers are used to show what additional data were gathered via the use of repeat interviews as well as how this impacted on data quality. The key benefits of repeat interviews relate to the quality of the relationship that developed with participants over time, the opportunities this afforded to develop understandings about multiple identities and shifting realities and the way in which they allowed the researcher to seek clarification or additional information about issues raised in earlier interviews. The paper concludes that repeat interviews provide opportunities not available within a single-interview research design and that such an approach is particularly appropriate for research that deals with vulnerable populations and sensitive issues or research which aims to capture something about events, experiences and perceptions over time.     

Preschool’s new suit: care in terms of learning and knowledge

This article focuses on aspects of the notion of care in relation to the work of quality documentation in the Swedish preschool. Questions deal with how teachers enact pedagogy in relation to the documentation work; how they handle the demands of visibility; and which aspects of the teacher profession are exposed and which are silenced. Data consist of observations from staff meetings at a preschool and interviews with preschool teachers and their managers while discussing the work of documenting quality in the preschool. Our analytical tools are based on theories of teacher professionalism, combined with education policy. Our results show that the preschool staff rarely talk about care and that difficulty in describing and documenting the meaning of care leads them to use various professional strategies whereby they escape the challenges and transform care into children’s learning and knowledge.     

少数民族地区职前教师多元文化教育观念的调查——以广西河池学院汉语言文学专业师范生为例

多元文化整合教育是文化全球化和多元化发展的必然走向.教师的多元文化教育观念直接影响着多元文化教育的践行.通过问卷调查和访谈发现：职前教师对民族文化、民族文化传承的价值和意义有较为正确的理解,对学校教育中民族文化传承的途径和方式有较为丰富的思考,但他们对本民族地区文化的了解带有专业片面性、对多元文化教育认识不全面,缺乏深层的理解和认同,对自身作为多元文化教育实践者的角色认同感不强.为此,应开设民族文化课程、成立民族文化研究室或展览室等增进加深职前教师对本民族地区文化和本地其他各民族文化的了解.还应通过专家讲座、实践体验、反思觉察等方式强化职前教师民族文化传承者和多元文化教育者的身份认同.     

Examining the Use of Curriculum to Support Early Literacy Instruction: A Multiple Case Study of Head Start Teachers

Research Findings: This qualitative study examined how Head Start teachers thought about children’s early literacy and how they enacted their thinking in a year-long curriculum reform effort. Data collected included interviews, observations, questionnaires, concept maps, and teachers’ reflections on implementation. The results indicated that as teachers implemented the new curriculum, a number of factors influenced their instructional practice. Four cross-case themes emerged: Volunteering to Change, Teachers’ Perspectives About Early Literacy, The Relationships Within Teaching Teams, and The Head Start Context. Practice or Policy: Findings are discussed as they relate to improving early literacy instruction through the use of curriculum. Implications for practitioners and teacher educators are outlined, including the importance of addressing gaps in teacher knowledge, facilitating skill development, and influencing teachers’ motivation to engage in change. Equally important to consider are factors that may influence a teacher’s readiness to change his or her practice and emphasizing the need for supportive environments as teachers work to enhance children’s early literacy development.     

Recognition of prior learning (RPL) policy in Australian higher education: the dynamics of position-taking

The Bourdieuian concept of ‘position-taking’ is applied in this analysis of recognition of prior learning (RPL) policy and practice in Australian higher education. Data from institutional documents and participant interviews indicate that, within RPL policy, the universities selectively employ prevailing discourses of ‘quality’ and ‘equity’ to reinforce or potentially improve their reputation and symbolic power in the field of higher education. There is no common consensus about either equity or quality across the sector, as each university interprets the two concepts for its own benefit. The evidence suggests that, despite rhetoric in government policy implying that both are equally important, quality is a far stronger discourse and policy imperative than equity in RPL policy and practice. Also, RPL policies and practices provide an insight into how the key policy priorities of equity and quality are addressed by universities, when applied to a specific educational process or practice.