BACKGROUND: The design and manufacturing of effective foot orthoses is a complex multidisciplinary problem involving biomedical and gait pattern aspects, technical material and geometric design elements as well as psychological and social contexts. This complexity contributes to the current trial-and-error and experience-based orthopedic footwear practice in which a major part of the expertise is implicit. This hampers knowledge transfer, reproducibility and innovation. OBJECTIVE/METHODS: A systematic review of literature has been performed to find evidence of explicit knowledge, quantitative guidelines and design motivations of pedorthists. RESULTS: 17 studies have been included. No consensus is found on which measurable parameters ensure proper foot and ankle functioning. Parameters suggested are: neutral foot positioning and control of rearfoot motion, maximum arch, but also tibial internal/external rotation as well as a three point force system. Also studies evaluating foot orthoses centering on the diagnosis or orthosis type find no clear guidelines for treatment or for measuring the effectiveness. CONCLUSIONS: A gap in the translation from diagnosis to a specific, customized and quantified effective orthosis design is identified. Suggested solutions are both top-down, fitting of patient data in simulations, as well as bottom-up, quantifying current practices of pedorthists in order to develop new practical guidelines and evidence-based procedures.
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Our ageing population is the result of two demographic trends: decreasing fertility levels and higher life expectancy. As a corollary to these demographic trends, the working population is ageing and shrinking at the same time. This development will affect the performance of organizations in the next decades. As today‟s economy and the performance of organizations is mainly based on knowledge, the ageing workforce will mainly affect the organizations ability to be knowledge productive. As current knowledge management (KM) and intellectual capital (IC) literature hardly addresses the issue of ageing, the aim of this paper is to explore this topic in order to formulate an agenda for further KM/IC research. Combining the temporary consequences of ageing (brain drain and talent gap) and the false assumptions about the capabilities of older workers (older workers contribute negatively to a firm‟s performance), the current ageing of the working population reveals two main risks for organizations and management: underutilization of older employees, and loss of knowledge. Based on the exploration of these two risks in this paper, several issues are proposed for further research. These issues focus on the specific competences of the older knowledge worker, the implications for talent development programs, the benefits of inter-generational learning, and effectiveness of knowledge retention strategies. Today, the main fear is that large scale retirement will lead to a shortage of skills, talents, knowledge. Although acknowlegding the risks and threats of this brain drain, the current temporary ageing of our workforce might also contribute to a structural better valuation of the potential of the older knowledge worker and its specific contribution to the process of knowledge creation. In an ageing knowledge economy, increased understanding about the abilities and distinct qualities of older workers will provide opportunities for organizations to enhance knowledge productivity and thus gain competitiveness.
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The purpose of this paper is to perform a metaphorical analysis of knowledge as energy. This paper is based on a theoretical research concerning the nature, perception, basic laws and challenges brought up by these fundamental concepts of knowledge and energy. The metaphorical analysis of knowledge and intellectual capital has been initiated by Daniel Andriessen and his findings have been presented in several seminal works (Andriessen, 2006; 2008; Andriessen and Boom, 2007). In his work, Andriessen concluded we need to find new metaphors for knowledge. In our theoretical research we shall consider the knowledge as energy metaphor, with energy as the source domain, and knowledge as the target domain, and we are interested in identifying the metaphorical semantic kernel and the limitations of this analysis. The semantic kernel contains: (1) the concept of field as a nonuniform and nonlinear distribution of knowledge; (2) dynamics of potential and kinetic forms of manifestations; (3) dynamics of work and heat, and (4) entropy and syntropy process characteristics. Limitations of this analysis come from the conservation laws of energy transformation which cannot be applied to the knowledge domain.
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The sources of productivity have always been the main subject of economic debate because they are the main determinants of profitability and competitiveness. In order to improve productivity we should be able to identify the sources of productivity. This article presents a method for measuring the sources of knowledge productivity in order to give direction to knowledge management initiatives. The method is based on a theoretical framework which combines two different perspectives (economic and process) on knowledge productivity. This article presents the methodological and theoretical framework, the initial design of the method and the results of the first two case studies. The relevance of this article is that it combines the concepts of knowledge management and intellectual capital measurement in the relatively new concept of knowledge productivity.
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With the rise of the knowledge-based economy in Asia, Western-dominated organizational literature is being exported to Asian countries. There is a huge interest from businesses and universities in China, Korea, Taiwan, Indonesia, Malaysia, Singapore, and other countries in Asia and the Middle-East to learn about Western management ideas and techniques in the area of knowledge and intellectual capital management. There is, however, little insight into the success of management ideas and techniques that are based on Western conceptualizations of knowledge in an Asian context.
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Teacher knowledge guides a teacher's behaviour in the classroom. Teacher knowledge for technology education is generally assumed to play an important role in affecting pupils' learning in technology. There are an abundant number of teacher knowledge models that visualise different domains of teacher knowledge, but clear empirical evidence on how these domains interact is lacking. Insights into the interaction of teacher knowledge domains could be useful for teacher training. In this study, the hypothesised relations between different domains of teacher knowledge for technology education in primary schools were empirically investigated. Subject matter knowledge, pedagogical content knowledge, attitude, and self-efficacy were measured with tests and questionnaires. Results from a path analysis showed that subject matter knowledge is an important prerequisite for both pedagogical content knowledge and self-efficacy. Subsequently, teachers' self-efficacy was found to have a strong influence on teachers' attitude towards technology. Based on the findings in this study, it is recommended that teacher training should first of all focus on the development of teachers' subject matter knowledge and pedagogical content knowledge. This knowledge will positively affect teachers' confidence in teaching and, in turn, their attitude towards the subject. More confidence in technology teaching and a more positive attitude are expected to increase the frequency of technology education, which consequently increases teaching experience and thereby stimulates the development of teachers' pedagogical content knowledge. This circle of positive reinforcement will eventually contribute to the quality of technology education in primary schools.
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With the rise of the knowledge-based economy, Higher Education Institutions not only have to produce (under)graduates that are skilled in their profession but who also are competent as knowledge workers. This study focused on the enabling competences of the knowledge worker. Our aim was to develop a framework of enabling competences of knowledge work and to devise instruments to help undergraduate students create awareness of their own areas of competence in relation to knowledge work. We developed a Personal Priority Questionnaire (PPQ) that can be used in a one hour facilitated group discussion, and a Personal Mastery Questionnaire (PMQ) that can be used for individual awareness raising. We did a preliminary test of the PPQ within the competence-based educational program of a university of professional education in The Netherlands and found that facilitated group discussion seems to be an effective method of raising awareness in relation to the competences of the knowledge worker
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Een schoone ende wonderlijcke prognosticate (1560) is one of many Dutch texts dealing with the trickster Till Eulenspiegel, known as "Tijl Uilenspiegel" in the Low Countries and "Owlglass" in England. The poem differs from most Eulenspiegel literature in two key respects. First, it treats the figure as a narrator rather than a character, and second, it seems designed for performance rather than simple recital. We offer here an English translation of this remarkable piece, lightly annotated throughout.
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De maat is vol: jonge mensen spijbelen voor het klimaat. Maar de ecologische crisis is een crisis in ons denken, en daarmee ook een crisis in ons onderwijs. Het aangaan van de grote ecologische en economische uitdagingen is niet geholpen met ‘oud denken’. Ze vragen om mensen die minder atomistisch en meer ecologisch kunnen denken over hoe zaken elkaar beïnvloeden en met elkaar verbonden zijn. Leren kritisch te denken is niet genoeg. Ontwerpgericht leren denken en samen nieuwe kennis construeren, is cruciaal. Velen zien leren als een neurologisch of cognitief informatieverwerkingsproces. Leren is vooral een psychologisch proces waarbij kennis in-ter-actie ontstaat. In de rede wordt deze stelling conceptueel besproken en onderbouwd met semantische, sociale netwerkanalyses van student-interacties. De rede eindigt met handreikingen voor studenten en docenten voor responsief en kennisconstruerend leren.
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