Authentic Program Planning in Technology Education

This paper reports on the needs identified by three teachers during an investigation into their first experiences of implementing technology in their primary classrooms. One part of one teacher's case is presented in detail to illustrate that the meanings the teachers made of their experiences were related very closely to their beliefs about teaching and learning, to their understanding of technology as a phenomenon and to the place they saw technology having within the whole curriculum. One particular outcome of the investigation was that the teachers experienced a lack of knowledge of the scope and breadth of the technology learning area, and as a consequence, faced challenges in planning for the successful implementation of activities. In response to this particular need and to the many issues emanating from current research literature in technology education, the paper then presents two models for conceptualizing and planning units of work in technology in primary classrooms. The models form frameworks that may be useful to help structure thinking for authentic classroom planning and sequencing of lessons or learning experiences. This revised version was published online in July 2006 with corrections to the Cover Date.     

Expanding the Tension‐Reduction Model of Work Stress and Alcohol Use: Comparison of Managerial and Non‐Managerial Men and Women*

abstract The tension‐reduction model that links workplace stress to alcohol use and problems has received mixed support in previous investigations. Following recommendations that this model include moderated mediated relationships ( Frone, 1999 ) using more specific forms of workplace stress, we examine the impact of gender ratio, generalized workplace abuse, and stereotype threat in an effort to predict alcohol use and problems particularly for managerial women. A total of 1410 (57 per cent response rate) employees completed a survey containing items on job stress, escapist reasons for drinking, and alcohol consumption and problems, and SEM analyses were conducted separately for managerial and non‐managerial men and women. Results revealed that: (a) these three workplace stressors were differentially related to general workplace stress for the four groups; and (b) the contributions of the three stressors and of general work stress to the alcohol‐related variables varied by group.     

The economic performance of cities: A Markov-switching approach

This paper examines the determinants of employment growth in metro areas. To obtain growth rates, we use a Markov-switching model that separates a city's growth path into two distinct phases (high and low), each with its own growth rate. The simple average growth rate over some period is, therefore, the weighted average of the high-phase and low-phase growth rates, with the weight being the frequency of the two phases. We estimate the effects of a variety of factors separately for the high-phase and low-phase growth rates. Growth in the high phase is related to both human capital and industry mix, while growth in the low phase is related to industry mix only, specifically, the relative importance of manufacturing. Overall, our results strongly reject the notion that city-level characteristics influence employment growth equally across the phases of the business cycle.     

Can Banks in Emerging Economies Benefit from Revenue Diversification?

This paper investigates the effect of revenue diversification on bank performance and risk. Using a panel dataset of 226 listed banks across 11 emerging economies and a new methodological approach, System Generalized Method of Moments estimators (System GMM), the results in this paper provide empirical evidence of the impact of the observed shift towards non-interest income generating activities on insolvency risk and bank performance. The core finding is that diversification across and within both interest and non-interest income generating activities decrease insolvency risk and enhance profitability. The results also show that these benefits are largest for banks with moderate risk exposures. By extension, these results have significant strategic implications for bank managers, regulators and supervisors who share a common interest in boosting bank performance and stability.     

How did a network of marine protected areas impact adjacent fisheries? Evidence from Australia

Marine‐protected areas (MPAs) are an effective means of improving habitat quality and biodiversity in the world’s oceans. While the advantages of MPAs as a mechanism for conservation and biodiversity are well established, the potential improvements to fishery performance resulting from a network of MPAs are still being established. Countries around the world have committed to establishing networks of MPAs within their waters by 2020, in response to the United Nations Convention on Biological Diversity. This, coupled with the increasing global demand for seafood and heavy reliance on fishery resources as a source of economic development for many coastal communities, means that an understanding of how these networks can be expected to impact fishery performance is extremely important. We use a difference‐in‐difference modelling approach to isolate the change in the fishery performance associated with the south‐east marine reserve network in Australia. We find no evidence that the economic performance of adjacent fisheries was negatively impacted by the network. This lack of impact is likely due to a network design explicitly intended to avoid effort displacement in key fisheries, along with fishery management changes intended to remove excess fishing capacity.     

CEO compensation: does it pay to be green?

The relationship between chief executive officer (CEO) compensation and various organizational variables (i.e., size, length of tenure of the CEO, board composition and firm performance) has been explored in academic research. However, the relationship between CEO compensation and the firm's reputation based on the firm's commitment to the community and the environment has been relatively unexamined in the academic research. This study's purpose is to empirically examine this relationship using the Fortune Reputation Index as revised by Brown and Perry (1995) . Using a sample of 186 firms in 1990 and 188 firms in 1991, the relationships between CEO compensation and organization size, financial performance and environmental reputation are examined. The results of the study demonstrate that there is a strong relationship between CEO compensation and firm environmental reputation, firm size and firm financial performance. Copyright © 2001 John Wiley & Sons, Ltd. and ERP Environment     

Trade, empire, and the fiscal context of imperial business during decolonization

Recent studies have shown convincingly that no 'neocolonialist' conspiracies were hatched to perpetuate British commercial dominance in the former colonies after independence, and that relations between individual firms and policy-makers were frequently troubled. In acknowledging the force of this general proposition, however, there is a risk of neglecting the still significant place of commercial considerations in state policy making. By relocating the relationship of trade and empire in the 1950s in an examination of a hitherto neglected dimension of British taxation policy, this article demonstrates that the Conservative government sought to assist British business with colonial interests at a time when these firms faced new uncertainties.     

Assessing the Effectiveness of State Regulation and Enforcement of Hazardous Waste

This paper assesses the effectiveness of different state hazardous waste regulations and policies in promoting compliance using data for 8000 facilities across the United States. Because data on compliance is available only if a facility is inspected, the analysis uses a censored bivariate probit. Adoption of voluntary pollution prevention programs appears to decrease violations in general while adoption of strict liability and allocating a higher percentage of employees to regional offices appear to decrease Class 1 violations only. Although spending on waste programs also appears to decrease Class 1 violations, spending is positively correlated with the overall probability of violation.