Effect of personalization of instructional context on the achievement and attitudes of hispanic students

This study investigated the effects of three levels of personalization—individualized, group, and non-personalized—on the mathematics achievement of 123 seventh-grade Hispanic boys and girls. Personalization was accomplished by using personal information provided by students on a biographical inventory. Subjects were randomly assigned within sex to one of three versions of a two-day instructional program on one-step and two-step mathematics word problems. Subjects in both the individual and group personalization treatments scored significantly higher on the posttest than those in the nonpersonalized treatment on two-step word problems, but not on one-step problems. Subjects in the individualized treatment had significantly more positive attitudes toward the instruction than those in the other two treatments.     

Role of Discrepant Questioning Leading to Model Element Modification

Discrepant questioning is a teaching technique that can help students “unlearn” misconceptions and process science ideas for deep understanding. Discrepant questioning is a technique in which teachers question students in a way that requires them to examine their ideas or models, without giving information prematurely to the student or passing judgment on the student’s model. This strategy prompts students to see the contradictions in their own model. This study focused on the analysis of small group tutoring sessions on human respiration. Individual and small group construction of mental models was analyzed after instructed with a standardized teaching sequence based on model construction and criticism theory (Rea-Ramirez in Model of conceptual understanding in human respiration and strategies for instruction, Dissertation Abstracts International, 59 (10), 5196B, 1998). Analysis provided deeper understanding of the role discrepant questioning played in this construction of understanding and suggested new models of learning.     

Knowledge sharing in global virtual team collaboration: applications of CE and thinkLets

Although a global virtual team (GVT) can provide organizations with increased competitive advantages and greater flexibility due to its unique ability to transcend traditional boundaries of time, locations, and organizational constraints, knowledge sharing in globally dispersed and culturally diverse members also poses unique challenges to organizations wishing to capitalize on diverse knowledge of GVTs. This work, therefore, examines extant literature on collaboration engineering (CE) and thinkLets and further proposes that CE and thinkLets can help organizations develop predictable patterns of knowledge-sharing behaviour and a sense of structure in GVT collaboration. Implications of using CE and thinkLets for organizational practice and research are also discussed in the virtual collaboration context.     

The growing gap between colombian education policy, official claims and classroom realities: insights from mathematics teachers' conceptions of beginning algebra and its teaching purpose

Since 1994 when the General Law of Education was issued, educational authorities have been claiming that Colombia has embarked on an educational revolution [‘La revolución educativa’ (n.d.). From the Colombian Ministry of Education website: . Retrieved 23 Nov 2004] where schools have curricular autonomy, and are to improve the quality of education by attending to the needs of the communities they serve. Teachers are urged to engage in a continuous process of constructing the curriculum which is to be anchored in the fundamental aim of educating critical citizens. The findings of this study carried out with the participation of 13 mathematics teachers with a range of teaching experiences and from different schools in Bogotá, show a totally different picture. Instead, for the teaching of school algebra, teachers emphasised the purpose of training pupils in the manipulation of symbolic expressions, as the prerequisite knowledge for the next school mathematics level and ultimately for the External Examination. I offer explanations for the identified gap and argue for the crucial need to create conditions for change at the education systemic level and for the actual empowerment of teachers.     

Exploring interconnections between local ecological knowledge,professional identity and sense of place among Swedish fishers

The ecological knowledge of those who interact with ecosystems in everyday-life is situated in social and cultural contexts, as well as accumulated, transferred and adjusted through work practices. For them, ecosystems represent not only places for living but also places for working and defining themselves. This paper explores psychological aspects linking LEK/IEK/TEK to identity and sense of place in the context of fishery practices and management in Sweden. We analyse how knowledge of local ecosystems connect to fishers’ professional identity and their attachment to place by using the Person-Process-Place framework in integration with the Structure-Dynamic-Function framework on professional fishers in Sweden. On the basis of our results we conclude on the significance of physical as well as social and cultural features of fishing places for attachment and meaning as they are important for fishers’ local and professional identities, and also for ecological knowledge generation. Furthermore, fishers’ understanding of ecosystems complexity enhances their attachment and promotes positive emotions and behaviours for proximity maintenance.     

Education level explains participation in work and education later in life

A prolonged working life is crucial for sustaining social welfare and fiscal stability for countries facing ageing populations. The group of older adults is not homogeneous; however, differences within the group may affect the propensity to continue working and to participate in continuing education. The aim of this paper is to explore how participation in work and education vary with gender, age, and education level in a sample of older adults. The study was performed in Sweden, a context characterized by high female labour-market-participation rates and a high average retirement age. The participants were 232 members of four of the major senior citizens’ organizations. We found no differences in participation in work and education based on gender. People older than 75 years were found to be as active as people 65–75 years old in education, but the older group worked less. There were positive associations between education level and participation in both work and education. Hence, this study implies that socio-economic inequalities along these dimensions are widened later in life. This highlights the importance of engaging workers with lower education levels in educational efforts throughout life. It also emphasizes the need for true lifelong learning in society.     

Does Adolescents' Disclosure to Their Parents Matter for Their Academic Adjustment?

The role of adolescents' disclosure to their parents in their academic adjustment was examined in a study of 825 American and Chinese adolescents (mean age = 12.73 years). Four times over the seventh and eighth grades, adolescents reported on their spontaneous disclosure of everyday activities to their parents, the quality of their relationships with their parents, and their parents' autonomy support and control. Information about multiple dimensions of adolescents' academic adjustment (e.g., learning strategies, autonomous vs. controlled motivation, and grades) was also obtained. Both American and Chinese adolescents' disclosure predicted their enhanced academic adjustment over time. However, when American adolescents disclosed in a negative context (e.g., a poor parent–child relationship or controlling parenting), their autonomous (vs. controlled) motivation was undermined.     

Exploring an experiential learning project through Kolb's Learning Theory using a qualitative research method

Experiential learning pedagogy is taking a lead in the development of graduate attributes and educational aims as these are of prime importance for society. This paper shows a community service experiential project conducted in China. The project enabled students to serve the affected community in a post-earthquake area by applying their knowledge and skills. This paper documented the students’ learning process from their project goals, pre-trip preparations, work progress, obstacles encountered to the final results and reflections. Using the data gathered from a focus group interview approach, the four components of Kolb's learning cycle, the concrete experience, reflection observation, abstract conceptualisation and active experimentation, have been shown to transform and internalise student's learning experience, achieving a variety of learning outcomes. The author will also explore how this community service type of experiential learning in the engineering discipline allowed students to experience deep learning and develop their graduate attributes.