Authentic and self-directed learning in vocational education: Challenges to vocational educators

This article analyses the dilemmas and practical tensions in implementing competence-based vocational education. Eleven case studies were conducted, including observation of lessons and interviews with teachers and students. The results show that schools meet various fundamental issues in realising this approach. A crucial question is how to stimulate the acquisition and use of a way of knowing and thinking that is based on vocational theory. Reflection, authenticity and coaching are relevant characteristics that are hardly put into practice yet. To understand these results the article reflects on factors that account for the distance between promising concepts and actual teaching practice.     

Maternal Judgments of Child Numeracy and Reading Ability Predict Gains in Academic Achievement and Interest

In a representative longitudinal sample of 2,602 Australian children (52% boys; 2% Indigenous; 13% language other than English background; 22% of Mothers born overseas; and 65% Urban) and their mothers (first surveyed in 2003), this article examined if maternal judgments of numeracy and reading ability varied by child demographics and influenced achievement and interest gains. We linked survey data to administrative data of national standardized tests in Year 3, 5, and 7 and found that maternal judgments followed gender stereotype patterns, favoring girls in reading and boys in numeracy. Maternal judgments were more positive for children from non-English speaking backgrounds. Maternal judgments predicted gains in children’s achievement (consistently) and academic interest (generally) including during the transition to high school.     

The 2005 Bower Award in science presented to Henri B. Kagan

The scientific theme for the 2005 Bower Award was Chemistry, specifically the field of Catalysis. The Franklin Institute, Philadelphia, Pennsylvania, awarded the 2005 Bower Award and Prize for achievement in Science to Henri B. Kagan for his seminal discovery of fundamental chemical principles that explain the impact of catalyst shape on its effectiveness in controlling chemical reactions, thus greatly simplifying the manufacture of pharmaceutically important compounds. Henri Kagan is widely recognized as a pioneer in the field of asymmetric catalysis. Starting in the early 1970s, his reports of the synthesis of the chiral bidentate diphosphine ligand and the demonstration of its use with soluble rhodium compounds to catalyze the efficient production of large enantiomeric excesses of chiral molecules in asymmetric hydrogenations has had far reaching effects on research in the field asymmetric catalysis. The concept of using chiral bidentate ligands of C2 symmetry has led the way for numerous developments in asymmetric catalysis. Later in 1986 his introduction of the concept and investigations into “nonlinear effects in asymmetric synthesis” using catalysts with chiral ligands that were not optically pure challenged the widely accepted assumption that the enantiomeric excess which is possible correlates linearly with the optical purity of the chiral ligands. He reported the first example in asymmetric catalysis where the optical purity of the product significantly exceeded the optical purity of the chiral ligand.     

Automatic building of new Field Association word candidates using search engine

With increasing popularity of the Internet and tremendous amount of on-line text, automatic document classification is important for organizing huge amounts of data. Readers can know the subject of many document fields by reading only some specific Field Association (FA) words. Document fields can be decided efficiently if there are many FA words and if the frequency rate is high. This paper proposes a method for automatically building new FA words. A WWW search engine is used to extract FA word candidates from document corpora. New FA word candidates in each field are automatically compared with previously determined FA words. Then new FA words are appended to an FA word dictionary. From the experiential results, our new system can automatically appended around 44% of new FA words to the existence FA word dictionary. Moreover, the concentration ratio 0.9 is also effective for extracting relevant FA words that needed for the system design to build FA words automatically.     

An audit of technological innovation capabilities in chinese firms: some empirical findings in Beijing, China

Recent studies have advocated different technological innovation capabilities (TICs) and discussed their impact on a firm’s competitive performance. This paper introduces a study framework of innovation audit and examines the relevance of seven TICs to building and sustaining the competitiveness of Chinese firms. Empirical data was acquired through a recent study of 213 Chinese firms in Beijing, China. Regression analysis was employed to examine the correlation between TICs and innovation rate, sales growth, and product competitiveness among these firms. The findings verify that R&D and resources allocation capabilities are the two most important TICs. A strong R&D capability could safeguard innovation rate and product competitiveness in large and medium-sized firms, whereas a resources allocation capability would enhance the sales growth in small firms. However, the impact of learning and organising capabilities on a firm’s innovation performance has yet to be investigated.The findings of this paper suggest that Chinese firms should consider a more balanced focus on their TICs’ harmonising enhancement. In order to maintain their sustainable development, effectively plan and implement their innovation strategies as well as enhance their whole innovation capability, Chinese firms should closely relate their TICs to the formulation of technology strategy and harmonisation of innovation and R&D activities.     

A knowledge management perspective on Art Education

This paper applies concepts drawn from KM to Art Education. Specifically, the purpose of this paper is to study the knowledge types, knowledge sources, knowledge processes as well as factors affecting these processes in Art Education. The research was carried out using an interpretative case study methodology in Singapore. Apart from 26 one-to-one interviews conducted with various stakeholders of the Art Education community, on-site observations were made at 19 different Art Education events. Four major findings emerged. One, the knowledge types of Art Education in Singapore were a blend of different knowledge domains. Two, perceptible knowledge sources were those which conveyed an appearance of authority. Three, knowledge processes in Art Education were steeply humanistic. Finally, factors that affected knowledge processes were (i) the highly competitive Singapore education system, (ii) management support and policies, (iii) personal values and interests, (iv) workload and (v) the absorptive capacity of Art teachers. This paper concludes with a number of research and practical implications.     

Media Usage and Acculturation: Asian Indian Professionals in Silicon Valley*

We examine connections between media use, intergroup contact, and acculturation in 237 Asian Indian professionals in Silicon Valley, drawing on theories of immigrant acculturation, intergroup contact, and media effects. Quality of host contact positively predicted acculturation. Indian (ethnic) media consumption negatively predicted acculturation, and American (host) media consumption was positively related to acculturation. Ethnic television viewing exacerbated the effects of negative intergroup contact on acculturation. Respondents used social networking websites to maintain both host and ethnic ties. Host cultural/informational capital was positively related to acculturation. Host media consumption was positively related to political engagement and loneliness.     

Agent-regret and sporting glory

ABSTRACT

When sporting agents fail through wrongful or faulty behaviour, they should feel guilty; when they fail because of a deficiency in their abilities, they should feel shame. But sometimes we fail without being deficient and without being at fault. I illustrate this with two examples of players, Moacir Barbosa and Roberto Baggio, who failed in World Cup finals and cost their teams the greatest prize in sport. Although both players failed, I suggest that neither was at fault and neither was deficient. I argue that we can fail through no fault of our own because our abilities are always fallible. This fallibility means that to succeed – to achieve sporting glory – we must run the risk of failure. The appropriate emotion to feel over such failures is agent-regret. Sporting agents and observers should not take up what I call the ‘critical position’: the idea that someone who fails must be deficient or must have been at fault. This allows for a softer, but also more accurate, attitude towards our own failures and the failures of others. I end by suggesting that the fallibility of our abilities is made clear through playing or watching sport, and this can illuminate life more broadly.     

Early Literacy Predictors and Second-Grade Outcomes in Children Who Are Hard of Hearing

This study contrasted the early literacy outcomes of children who are hard of hearing (CHH) with children with normal hearing (CNH). At age 5, prereading skills of oral language, phonological processing, and print knowledge were examined in CHH (N = 180) and CNH (N = 80). The CHH had poorer oral language and phonological processing abilities than the CNH but comparable knowledge of print. At age 8, measures of word reading, and reading comprehension yielded no differences between CHH (N = 108) and CNH (N = 62) except for reading comprehension for the moderately severe CHH. Reading achievement in CHH was found to exceed predictions based on prereading performance. This resilience was associated with gains in oral language during the early school years.