Communicating Knowing Through Communities of Practice: Exploring Internal Communicative Processes and Differences Among CoPs

Knowing is an enacted, communicated process that is difficult to observe, let alone manage, in organizations. Communities of practice (CoPs) offer a productive solution for improving knowledge and knowledge management, but the communicative processes that enact CoPs have not been explored, leaving CoPs as an organizational black box. This research extends CoP theory as a means to determine the presence of a CoP and distinguish between various CoPs, and as a practical means to evaluate the communicative processes of organizational knowledge. CoPs enact the communicative nature of knowing through the elements of mutual engagement, negotiation of a joint enterprise, and shared repertoire. Specifically, two groups of volunteers are examined through a combination of participation, observation, and interviews in order to explore CoP theory as a dynamic system for examining and evaluating organizational knowledge.     

Schooling,symbolism and social power: The hijab in republican France

To fully understand the implications of the global climate of heightened suspicion about Islam we must also be aware of its expression through distinctive national discourses. Media debate leading up to the adoption by the French parliament of a law banning the hijab at school fits into a global discourse, but also presents local strategies of incorporation and silencing. The targets of scrutiny are primarily first and second generation migrants, a large and increasingly visible portion of whom live in rundown public housing and attend ‘problem’ schools associated with violence and failure. It is important therefore to consider the position, and positioning, of Muslims in relation to media representation. This article analyses the forms the dispute over the hijab has taken in France in terms of the role of the school in Republican ideology; the social and economic position of Muslims; and dominant representations of migrants and Islam.     

The impact of video exposure on students entering school psychology

School psychology is experiencing a shortages crisis. Within this two‐part study, the Social Cognitive Career Theory was used to examine the impact of video interventions on students' choice and application to school psychology programs. A sub‐sample of participants were followed across 4 years. Findings suggest that, when measured immediately before and after, a short video intervention had a significant impact on participants' perceived knowledge and intentions to apply to a school psychology training program. However, when measured across several years, the video was not found to have a significant impact on actual application to a school psychology training program. Nevertheless, exposure to school psychology from multiple sources was still found to be the best predictor of actually applying to a school psychology program. Study results highlight the importance of concerted efforts throughout the career development pipeline to expose students to the profession of school psychology.     

Improving Native American children’s listening comprehension through concrete representations

The primary purpose of the present study was to determine whether recent findings documenting the benefits of text-related motor activity on young children’s memory for reading passages [Glenberg, A. M., Gutierrez, T., Levin, J. R., Japuntich, S., & Kaschak, M. (2004). Activity and imagined activity can enhance young readers’ reading comprehension. Journal of Educational Psychology, 96, 424–436.] could be extended to the text processing of Native American children. Forty-five third through seventh-grade students with academic learning difficulties listened to four narrative passages under one of three instructional conditions: manipulate, where students moved toy objects to represent the story’s content; visual, where students observed the results of an experimenter’s toy manipulations; and free-study, where students thought about the content of the presented story sentences. Findings were consistent with the literature documenting the comprehension and memory benefits of text-relevant concrete representations, with students in the manipulate and visual conditions statistically outrecalling students in the free-study condition. In contrast to the results of the Glenberg et al. (2004) reading study, no conditions-related differences were observed on a final passage where students were instructed to generate internal visual images of story events in the absence of external visual support (i.e., when no toys were present).     

The concept map as a research tool: Exploring conceptual change in biology

This study examined the concurrent validity of concept maps as vehicles for documenting and exploring conceptual change in biology. Students (N = 91) who enrolled in an elementary science methods course were randomly assigned to one of two treatment groups. Subjects in both groups were administered a multiple-choice/free-response inventory which assayed their knowledge of “Life Zones in the Ocean,” and then were asked to construct a concept map on the same topic. Those in the experimental group subsequently received 45 minutes of computer-assisted instruction on marine life zones, while those in the control (“placebo”) group received an equivalent exposure to an unrelated topic (“Body Defenses”). Upon completing the instructional sequence, subjects were again administered the “Life Zones” inventory and asked to develop a postinstruction concept map on marine life zones. The data analysis employed a split plot factorial design with repeated measures. Differences among treatment groups were documented by analysis of variance and chi-square procedures. Subjects in the experimental group showed evidence of significant and substantial changes in the complexity and prepositional structure of the knowledge base, as revealed in concept maps. No such changes were found in the control group. Results suggest that concept mapping offers a valid and potentially useful technique for documenting and exploring conceptual change in biology.     

Adult literacy,local languages and lifelong learning in rural African contexts

International Review of Education -     

Children’s learning of all the news that’s fit to picture

It has been shown that pictures greatly facilitate children’s recall of story information, But will they have the same positive effect when the passages to be recalled are more directly educational? In these experiments, both single pictures illustrating the passage’s main idea and a group of pictures, one illustrating each sentence, helped fourth graders recall the illustrated content of newspaper articles.     

Degree of mnemonic support and students’ acquisition of science facts

Eighth-grade students silently read passages that described dichotomized attributes of nine North American minerals. One-fourth of the students were given instruction in the use of mnemonic techniques, and were provided with “keywords” and mnemonic illustrations of the passage content; one-fourth were provided with keywords and given instructions for creating internal mnemonic images of the passage content; one-fourth were given instructions for creating their own keywords and internal mnemonic images; and the remaining fourth were given motivational instructions and told to use their “own best method” of studying while reading the passages. Mnemonic instruction, when accompanied by experimenter-provided keywords and mnemonic illustrations, produced superior recall of the mineral attributes in comparison to the other three conditions on both immediate and eight-day delayed performance tests. Implications of the findings are discussed with regard to the amount of external support necessary for effective use of mnemonic techniques by students reading expository prose passages.     

Feedback,feedforward: evaluating the effectiveness of an oral peer review exercise amongst postgraduate students

Assessment for learning approaches, such as peer review exercises may improve student performance in summative assessments and increase their satisfaction with assessment practices. We conducted a mixed methods study to evaluate the effectiveness of an oral peer review exercise among post-graduate students. We examined: (1) final assessment grades among students who did and did not take part in the peer review exercise; (2) student perceptions of the impact of the peer review exercise; and (3) student understanding of, and satisfaction with, this new assessment practice. We found that students who took part in the exercise had a significantly higher mean grade in a subsequent summative oral presentation assessment than students who did not take part in the exercise. Students gained a better understanding of assessment and marking criteria and expressed increased confidence and decreased anxiety about completing the subsequent summative assessment. Assessment for learning improves academic attainment and the learning experience in postgraduate students.