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Appropriate Mix (appropriate + mix)

Distribution by Scientific Domains

Humanities and Social Sciences	50%

Selected Abstracts

Hybrid Branch Plants: Japanese Lean Production in Poland's Automobile Industry

ECONOMIC GEOGRAPHY, Issue 3 2008
Tomasz Majek
Abstract This article examines hybrid branch plants created by an interaction of the routines and conventions of the parent company with those of local institutions. We argue that hybridization is a search for an appropriate mix of practices that ensure viability in local circumstances, rather than necessarily the transfer of established "best" (parent-company) practices. Conceptually, hybridization is interpreted as learning-based (and bargaining) processes that are inherent in the evolution (internationalization) of firms in which alternative trajectories are possible. Empirically, the article examines the recent transfer of lean production to Poland's automobile industry and comparatively and qualitatively analyzes four hybrid branch plants in terms of six dimensions of shop-floor and factory management. Given the explosion of Japanese foreign direct investment in recent decades, its competitive strengths, and the importance that Japanese firms attach to learning processes, lean production is an important case study for hybridization. The four cases illustrate different types of hybrid behavior with different consequences for corporate and local performance. [source]

Fine-scale heterogeneity in beetle assemblages under co-occurring Eucalyptus in the same subgenus

JOURNAL OF BIOGEOGRAPHY, Issue 10 2010
Philip S. Barton
Abstract Aim, Insect biodiversity is often positively associated with habitat heterogeneity. However, this relationship depends on spatial scale, with most studies focused on differences between habitats at large scales with a variety of forest tree species. We examined fine-scale heterogeneity in ground-dwelling beetle assemblages under co-occurring trees in the same subgenus: Eucalyptus melliodora A. Cunn. ex Schauer and E. blakelyi Maiden (Myrtaceae). Location, Critically endangered grassy woodland near Canberra, south-eastern Australia. Methods, We used pitfall traps and Tullgren funnels to sample ground-dwelling beetles from the litter environment under 47 trees, and examined differences in diversity and composition at spatial scales ranging from 100 to 1000 m. Results, Beetle assemblages under the two tree species had distinctive differences in diversity and composition. We found that E. melliodora supported a higher richness and abundance of beetles, but had higher compositional similarity among samples. In contrast, E. blakelyi had a lower abundance and species richness of beetles, but more variability in species composition among samples. Main conclusions, Our study shows that heterogeneity in litter habitat under co-occurring and closely related eucalypt species can influence beetle assemblages at spatial scales of just hundreds of metres. The differential contribution to fine-scale alpha and beta diversity by each eucalypt can be exploited for conservation purposes by ensuring an appropriate mix of the two species in the temperate woodlands where they co-occur. This would help not only to maximize biodiversity at landscape scales, but also to maintain heterogeneity in species richness, trophic function and biomass at fine spatial scales. [source]

Workplace health and safety regulations: Impact of enforcement and consultation on workers' compensation claims rates in Washington State,

AMERICAN JOURNAL OF INDUSTRIAL MEDICINE, Issue 5 2003
James Baggs PhD
Abstract Background There has been considerable debate in the public policy arena about the appropriate mix of regulatory enforcement and consultation in achieving desired health and safety behavior across industries. Recently there has been a shift in federal policy toward voluntary approaches and constraining the scope of enforcement programs, although there is little evidence that this might improve health and safety outcomes. To address this, we examined changes in lost time workers compensation claims rates for Washington State employers who had (1) no OSHA State Plan (WISHA) activity, (2) enforcement, (3) consultation, and (4) both types of visits. Methods Compensable claims rates, hours, and WISHA activity were determined for each employer account with a single business location that had payroll hours reported for every quarter from 1997,2000 and more than 10 employees. We used a generalized estimating equations (GEE) approach to Poisson regression to model the association between WISHA activity and claims rate controlling for other external factors. Results Controlling for previous claims rate and average size, claims rates for employers with WISHA enforcement activity declined 22.5% in fixed site industry SIC codes compared to 7% among employers with no WISHA activity (P,<,0.05), and in non-fixed site SICs (e.g., construction) claims rates declined 12.8% for employers with enforcement activity compared to a 7.4% decline for those with no WISHA activity (P,>,0.10). WISHA consultation activity was not associated with a greater decline in compensable claims rates (,2.3% for fixed sites and +3.5% for non-fixed sites). WISHA activity did not adversely affect worksite survivability through the study period. Conclusions Enforcement inspections are significantly associated with decreasing compensable workers compensation claims rates especially for fixed site employers. We were unable to identify an association between consultation activities and decreasing claims rates. Am. J. Ind. Med. 43:483,494, 2003. © 2003 Wiley-Liss, Inc. [source]

Staff development in information technology for special needs: a new, distance-learning course at Keele University

BRITISH JOURNAL OF EDUCATIONAL TECHNOLOGY, Issue 3 2000
John Hegarty
Whilst information technology has much to offer people with special needs, the availability of staff training in the use of special-needs IT in the UK and Europe is sparse. Keele University, with over a decade of experience in research and in supporting and training staff in the use of information technology, has launched a new, distance-learning course. This article describes the course background, its structure, and feedback from the first cohort of students. Results suggest that the course strikes an effective balance between the need of distance-learning students for face-to-face contact with peers and tutors, and the difficulties faced by students wishing to attend training whilst in full-time employment who are geographically distant. The course structure appears appropriate for a wide range of special-needs settings and the curriculum seems to have an appropriate mix of background theory and practical application. Difficulties faced with computer conferencing became apparent, which need to be addressed in future. The course could be a model for further staff development opportunities in IT for special-needs professionals. [source]