Learning in Design and Technology: The Impact of Social and Cultural Influences on Modelling

The paper introduces the highly problematic nature of modelling in design and technology education and examines the relationship between cognitive and concrete modelling. Its aim is to gain insight into what learners do, rather than what others say they ought to do in their learning activities. The variety of purposes that educators have for learners’ modelling are discussed through examining the contested curriculum justification for design and technology education itself. The paper proposes that learners’ modelling cannot be extracted from the social milieu in which they act and it provides some insights of these social influences through the analysis of two case studies. Their settings are a girls’ secondary school and a college of higher education. Each case study is presented independently but organised with a common format to consider a) the impact of assessment on learning intentions and outcomes; b) cultural influences on learning and modelling; c) social influences on learning and modelling. A discussion of the emergent themes considers implications for teachers. This revised version was published online in July 2006 with corrections to the Cover Date.     

Emergent patterns of strategy,environment and performance in a transition economy

Insights from the resource dependence approach, dynamic fit, and strategic choice theories are used to explore the strategies adopted by Chinese enterprises, their settings, and the relationship between strategy, environment, and performance. Results from 959 firms indicate that respondents operating under ‘more marketized’ institutional settings tend to locate themselves in more munificent environments and place greater emphasis on meeting customer needs. Firms in China do not trade off one strategic direction against another, and certain strategy/environment coalignments have significant implications for performance. In particular, performance is better in more marketized and munificent environments and amongst firms who adopt an ‘aggressive’ strategic posture. Copyright © 2004 John Wiley & Sons, Ltd.     

Some differences between licensed and internalized transfers of machine tool technology: An empirical note

This note uses survey evidence drawn from the machine tool industry in three countries to identify some of the differences in form between technology transfers which are internalized and those governed by licensing contracts between independent firms. The results show that, consistent with transactions cost theory, the internalized mode of governance leads to the transfer of a much broader range of information and skills than licensed transactions.     

STRATEGIC INVESTMENT DECISION-MAKING: COMPLEXITIES, POLITICS AND PROCESSES*

This article is a preliminary report on an investigation into the processes of investment decision-making. Three case studies from three firms are presented which show disparities in a number of aspects of process, for example, the length of time taken to arrive at a decision, the number and intensity of disagreements and uncertainties encountered. Data were collected for these cases through semi-structured interviewing from multiple informants in the three organizations, thereby permitting the use of analysis of variance techniques of the different perspectives given by informants. Perceptions of the effectiveness of the decisions were also gathered. One finding from the study is that the decisions with the lowest perceived effectiveness (in firm HE) also lost support from those involved in making the decision during the process, although the decision was eventually implemented. This decision also had the least agreement amongst informants as to the main sources of disagreements. Informants of all three decisions saw effect upon product quality and productivity, fit with business strategy and competitive position of the company as the most important factors to take into account in evaluating the decisions. In firm CG, however, there were disagreements as to how the investment should be evaluated. In the conclusions to the article a disucssion is given as to the nature of evaluation procedures in relation to the developing theory of information systems.     

Asymmetric FDI and tax-treaty bargaining: theory and evidence

Tax treaties are often viewed as a mechanism for eliminating tax competition, however, this approach ignores the need for bargaining over the treaty's terms. This paper focuses on how bargaining can affect the withholding taxes set under the treaty. In a simple framework, we develop hypotheses about patterns in treaty tax rates. A key determinant for these patterns is the relative size of bilateral foreign direct investment (FDI) activity. In plausible situations, more asymmetric countries will negotiate treaties with higher tax rates. This theory is then tested using 1992 data from US and Organization for Economic Cooperation and Development (OECD) bilateral tax treaties. Overall, the data supports the prediction that greater asymmetric FDI activity increases the negotiated tax rates.     

Professional design and primary children

An analysis of the way in which primary age children design, particularly when working with a professional designer, suggests that there are several similarities in approach between the two. This observation is supported by evidence from developmental psychology, which has stressed the crucial role which play performs in developing children's inventiveness and ability to solve problems. Subsequent research focusing on children's designing suggests that this play is fundamental to designing activity, and extends naturally into the more formalised activities of drawing and modelling. Through playing and using narrative language to describe their actions, children are learning to interpret their own mental images. To develop these images and make them more concrete children use their hands in drawing and modelling whilst drawing on their accumulated personal knowledge about the activity of designing, in a similar way to that in which professional designers make use of their own, highly sophisticated skills to bring an idea to concrete fruition. By comparison with some of the rigid models of the design process described in schools, designers and children may have more in common than we realise.     

Testing the conflict-performance assumption in business-to-business relationships

There is little empirical research published testing the interdependency between conflict in business-to-business relationships and commercial performance. The “conflict-performance assumption”—all other factors being equal, relationships where conflict is low will outperform relationships where conflict levels are higher—remains central in the marketing channels' literature despite insufficient and contradictory empirical evidence. There are several explanations for the lack of a clear relationship between conflict and performance. Rosenbloom [J. Mark. 37 (1973) 26] theorises that the relationship between conflict and channel performance follows an inverted U-shaped curve, where conflict is most productive at moderate levels and least productive at very low or high levels. Others have argued for a simpler, linear relationship between conflict and performance, usually negative in nature. Various theories about the conflict-performance relationship are empirically tested in a large marketing channel, using a number of dyadic and monadic measures of conflict (latent, perceived, and affective) and two objective measures of performance (effectiveness and efficiency). A linear model (performance declining as conflict increases) is adequate to explain the relationship between dyadic measures of both perceived and affective conflict and channel effectiveness. A threshold model is found to be superior to a linear model in explaining the relationship between dyadic measures of perceived and affective conflict and efficiency. Conflict increases slowly as efficiency falls until a threshold is reached when conflict escalates. Practical implications include that companies need to consider whether performance criteria affecting efficiency are as important to their business partners as those affecting effectiveness. If they are not, then business partners should be rewarded for meeting any such criteria that are more important to the one side of a relationship dyad than to the other.     

爆竹声后,谁在安慰爱车破碎之心

爆竹一直被看作是我国春节文化的重要组成部分,北京市在禁止燃放烟花爆竹12年后于2006年解禁。在重现喜气洋洋、爆竹声声的节日气氛时,京城大小物业小区里停放的车辆却遭了殃,车辆防盗锁鸣声大作且有车辆被炸坏的险情,为此车主都付出了不小的精神、物质成本。