Technologists talk: making the links between design, problem-solving and experiences with hard materials

Design and problem-solving is a key learning focus in technology education and remains a distinguishing factor that separates it from other subject areas. This research investigated how two expert designers considered experiences with hard materials contributed to their learning design and problem-solving with these materials. The research project used a qualitative approach and conducted semi-structured interviews with two mechanical engineers. They identified their experiences under three key headings that provided them with much of the essential knowledge and understanding they employ today to design and problem-solve with hard materials. These included experience of seeing outcomes that provided feedback on their designs, experiences that informed about materials and material selection and accessing others’ experiences from communities of practice.     

Continuing Progress? Trends in Occupational Segregation in the United States over the 1970s and 1980s

This study uses comparable data on 470 detailed occupations from the 1970, 1980, and 1990 Censuses to analyze trends in occupational segregation in the United States in the 1980s and compare them in detail to the 1970s experience of declining segregation. We find that the trend towards reduced segregation did indeed continue into the 1980s at only a slightly slower pace. In both decades, changes in sex composition within occupations accounted for the major share of the decline in segregation (compared to changes in the mix of occupations in the economy). We also find that the pattern of changes in the sex composition of occupations and in the employment distribution of workers that produced the observed reductions in segregation were remarkably similar in each of these two periods. This similarity potentially poses some problems for the future. As women continue to enter the same areas, resegregation, which we found to have relatively moderate effects in the 1970s and 1980s, becomes an increasing possibility. Continued progress towards reducing occupational segregation requires that women succeed in entering a broader range of traditionally male occupations and/or a greater flow of men into traditionally female occupations.     

Labour-management partnership in the non-union retail sector

Analysts and policy advocates have argued that a meaningful labour-management partnership can be established in the absence of trade unions. In this paper we have examined employee outcomes of partnership in a medium-sized non-union retail firm, regarded as one of the ‘best practice’ cases of non-union partnership by the Involvement and Participation Association (IPA) of the UK. We have also compared the employee outcomes from our case study firm with those from a representative sample of retail sector workers from unionized and non-union retail firms in the UK. Findings indicate that compared to employees in other retail-sector firms, workers in the ‘best practice’ partnership firm were significantly disadvantaged with respect to their influence over workplace and policy decisions with little evidence of ‘mutual gains’ as claimed by partnership advocates.     

In Sickness and in Health: Recent Judicial Developments in Americans with Disabilities Act Association Discrimination Cases

A little-known provision of the Americans with Disabilities Act (ADA) prohibits covered employers from taking an adverse employment action against a qualified employee if a determinative factor in the adverse employment action is the disability of an associate or relative of the employee. A review of the reported court opinions indicates that plaintiff employees often encounter difficulty in these cases. Some plaintiffs are unable to prove that they are “qualified” employees at the time of the adverse employment action, and other plaintiffs find it difficult to prove that a determinative factor in the adverse employment action was the disability of the associate or relative. However, plaintiffs have achieved some success as evidenced in the 2008 U.S. Circuit Court of Appeals holdings in Dewitt v. Proctor Hospital and Trujillo v. PacifiCorp. This paper describes reported U. S. Circuit Court of Appeals opinions about ADA association discrimination, its relationship to the Family and Medical Leave Act and Employee Retirement Income Security Act, and the implications for employers, employees, and lawmakers. It also offers practical guidance to both employees and employers for asserting and managing rights and potential liability in this area.     

INTERNATIONAL CLIMATE AGREEMENTS UNDER INDUCED TECHNOLOGICAL CHANGE

We examine the impact of technological change on the stability of climate coalitions and explore how international cooperation on abatement affects the incentives of signatories to invest in R&D to reduce emissions. We compare the case of no technological change with exogenous technological change and induced technological change. In the latter case R&D investments are endogenous. We find that the highest equilibrium pay‐offs are achieved in the case of induced technological change. Furthermore, the formation of a climate coalition boosts R&D investments in carbon abatement technologies in signatory countries.     

Malaysian industrial relations at century's turn: Vision 2020 or a spectre of the past?

Malaysia's industrial relations (IR) has been characterized by extensive state control guaranteeing a high level of managerial prerogative within the workplace, minimal overt conflict and very little bargaining power for labour. These arrangements were an integral component of the package to attract investors when Malaysia's industrialization strategy focused on low-cost, export-oriented industries. Since then, however, Malaysia has adopted the goal of developed country status by 2020 and embarked on a higher value-added, more capital-intensive industrialization strategy. This paper analyzes current Malaysian IR at the workplace level, posing the question as to whether the economic progress towards 'Vision 2020' is being accompanied by a transformation of Malaysia's IR. It will be seen that there is evidence of substantial growth in training, the implementation of multi-skilling in some workplaces as well as isolated instances of some 'lean production' practices. Fundamental change, however, is not occurring; workers remain excluded from the decision-making process both within and outside the workplace.     

Exploring Fijian's sense of place after exposure to tourism development

Tourism, Fiji's largest foreign exchange earner, is growing rapidly. Remote and less developed villages in Fiji's Yasawa archipelago are experiencing some of the greatest tourism growth and impacts on residents' sense of place. This paper uses photo elicitation to address the meanings that residents attach to their “place” (i.e. villages). Photo elicitation provides residents with a “visual voice” and gives researchers insights into the social or cultural characteristics of the village believed to be integral to sustainability. The results indicated that residents value the Fijian village and way of life, the culture and history associated with traditions, and also new technology and its impact on daily life. They also spoke of the importance of protecting the physical environment as central to the continued maintenance of their traditions and lifestyle as well as tourism. These findings would not have been apparent had traditional methods been used to capture the meanings of sense of place. They lend support for the notion that sense of place is multidimensional, and make evident factors that must be considered by planners and marketers in the development of sustainable products and services.     

THE ROOTS OF MODERN ‘SOCIAL COST OF GAMBLING’ ESTIMATES

We discuss some critical issues in social cost of gambling methodologies which suggest that many social cost estimates are arbitrary. Rather than using monetary estimates of costs and benefits, we argue policy‐makers should focus on fundamental issues: consumer sovereignty, property rights and the role of government in free societies.     

UNDERPRICING OF IPOS THAT FOLLOW PRIVATE PLACEMENT

In this study we examine the underpricing of initial public offerings (IPOs) by firms that have private placements of equity before their IPOs (PP IPO firms). We find that PP IPOs are associated with significantly less underpricing than their peers. Furthermore, PP IPOs are associated with lower underwriting spreads, more reputable underwriting syndicates, and greater postissue analyst coverage as compared to IPOs that are issued by their industry peers under similar market conditions. Consistent with the implications of the information asymmetry explanation for IPO underpricing, our findings suggest that companies could benefit by conveying their quality via successful pre‐IPO private placements that help reduce the cost of going public.