Directory of World Federation of Trade Unions [WFTU]

Mode of access: Internet.

Integrating JERS-1 imaging radar and elevation models for mapping tropical rainforest communities in far North Queensland, Australia

The Wet Tropics World Heritage Area in Far North Queens- land, Australia consists predominantly of tropical rainforest and wet sclerophyll forest in areas of variable relief. Previous maps of vegetation communities in the area were produced by a labor-intensive combination of field survey and air-photo interpretation. Thus,. the aim of this work was to develop a new vegetation mapping method based on imaging radar that incorporates topographical corrections, which could be repeated frequently, and which would reduce the need for detailed field assessments and associated costs. The method employed G topographic correction and mapping procedure that was developed to enable vegetation structural classes to be mapped from satellite imaging radar. Eight JERS-1 scenes covering the Wet Tropics area for 1996 were acquired from NASDA under the auspices of the Global Rainforest Mapping Project. JERS scenes were geometrically corrected for topographic distortion using an 80 m DEM and a combination of polynomial warping and radar viewing geometry modeling. An image mosaic was created to cover the Wet Tropics region, and a new technique for image smoothing was applied to the JERS texture bonds and DEM before a Maximum Likelihood classification was applied to identify major land-cover and vegetation communities. Despite these efforts, dominant vegetation community classes could only be classified to low levels of accuracy (57.5 percent) which were partly explained by the significantly larger pixel size of the DEM in comparison to the JERS image (12.5 m). In addition, the spatial and floristic detail contained in the classes of the original validation maps were much finer than the JERS classification product was able to distinguish. In comparison to field and aerial photo-based approaches for mapping the vegetation of the Wet Tropics, appropriately corrected SAR data provides a more regional scale, all-weather mapping technique for broader vegetation classes. Further work is required to establish an appropriate combination of imaging radar with elevation data and other environmental surrogates to accurately map vegetation communities across the entire Wet Tropics.

Graduate overeducation and its effects among recently arrived immigrants to Australia: A longitudinal survey

There is increasing importance attached to skill-based immigration in many countries including Australia. This paper investigates the incidences, determinants, and returns to graduate overeducation among tertiary qualified immigrants during the early phase of their settlement in Australia. We place particular emphasis on visa categories and region of origin. As expected, those on visas with higher skill requirements perform better in the labour market. The bulk of these are immigrants from English Speaking Backgrounds (ESB). Non-English Speaking Background (NESB) immigrants, on the other hand, have higher and persistent rates of overeducation. The wage returns to required and surplus education match the stylized facts of overeducation for ESB and Other NESB immigrants while Asian NESB immigrants receive no return to surplus education. Thus, the results suggest that NESB graduate immigrants are a heterogeneous group, with Asian graduate immigrants facing greater assimilation hurdles in the Australian labour market.

Unions:rent creators or extractors?

This paper proposes a model of workplace-specific unions that integrates two views of what unions do. One view holds that unions mainly engage in rent extraction. Another view holds that unions mainly engage in rent creation by providing agency services that increase workplace productivity. We demonstrate that the choice between the two activities is systematically related to the economic and regulatory environment in which the union operates. Product market competition encourages rent creation, while labor market deregulation encourages rent extraction. Moreover, we provide a rationale for why firms may want to subsidize unions. © The editors of the Scandinavian Journal of Economics 2005.

Building Global Labor Solidarity Today: Learning from the KMU of the Philippines

New labor movements are currently emerging across the Global South. This is happening in countries as disparate as China, Egypt, and Iran. New developments are taking place within labor movements in places such as Colombia, Indonesia, Iraq, Mexico, Pakistan and Venezuela. Activists and leaders in these labor movements are seeking information from workers and unions around the world. However, many labor activists today know little or nothing about the last period of intense efforts to build international labor solidarity, the years 1978-2007. One of the key labor movements of this period, and which continues today, is the KMU Labor Center of the Philippines. It is this author’s contention that there is a lot unknown about the KMU that would help advance global labor solidarity today. This paper focuses specifically on the KMU’s development, and shares five things that have emerged from this author’s study of the KMU: a new type of trade unionism, new union organizations, an emphasis on rank and file education, building relations with sectoral organizations, and the need to build international labor solidarity.

Social Movement Unionism or Social Justice Unionism? Disentangling Theoretical Confusion within the Global Labor Movement

After the election of John Sweeney as President of the AFL-CIO in October 1995, activists and supportive intellectuals in the United States began thinking about how to revitalize the almost moribund American labor movement. A key part of this literature has revolved around the concept of “social movement unionism.” This term touched a nerve, and has garnered widespread usage in North America over the past two decades. However, most researchers using this term have no idea that it was initially developed to understand the new unionism developed by members of specific labor movements in Brazil, the Philippines and South Africa, a type of unionism qualitatively different from that found in North America. This paper argues that the term “social movement unionism” should be confined only to labor organizations developing the same type of unionism, wherever in the world such should be found. Accordingly, this concept should not be utilized in North America today as there are no labor centers or unions present that are developing this type of trade unionism. It is important to clarify this confusion because it is leads to incorrect understandings and miscommunication. Accordingly, the current situation—whereby the same term is used to refer to two qualitatively different social phenomena —theoretically works against efforts to build global labor solidarity. What about the progressive, broad-scope unionism emerging in North America over the past two decades? Taking a page from labor history, this article argues that the proper precedent is progressive unionism developed by the United Packinghouse Workers of America, CIO, and others, and therefore should be referred to as “social justice unionism.” An Appendix provides a measurement tool. The argument is empirically grounded and theoretically developed, allowing us to better understand trade unionism around the globe.

Dealing with Shifting Labor Employment Sands

Changes in regulations and tighter interpretations of existing regulations engaged participants in 14th annual Labor and Employment Roundtable, hosted by the Cornell Institute for Hospitality Labor and Employment Relations. They also reviewed changes in union organizing rules. Two Supreme Court decisions dealt with the challenging application of accommodating workers’ health and religious needs, while a new ruling by the National Labor Relations Board calls into question the supposedly arm’s length relationship of employee leasing firms and their clients, as well as franchisors and franchisees. The NLRB also has shortened the campaign time for union elections. In one Supreme Court case, Young v. United Parcel Services, Inc., the Court pointed to a simple principle when employers implement policies for those with illness or medical conditions. Policies must be consistent with regard to how on-job and off-job health issues are treated, and the company’s policy must not be driven by economic considerations. That is, the Court stated that an employer’s denial of a light-duty assignment for an employee could not be based on cost or convenience. The case relating to religious accommodation also involved an economic hinge. In an earlier case, the Court had held that religious accommodations are limited to that which would have no more than a de minimus cost on the employer. In this case, EEOC v. Abercrombie & Fitch Stores Inc., Abercrombie had declined to hire a woman wearing a headscarf on the assumption that she would need a religious accommodation. The Court frowned on the idea that an employer would take religious accommodations into account when deciding whether to hire a person. The franchising industry is attempting to make sense of the NLRB ruling regarding joint employment, in which the board ruled that franchisors that maintain some kind of control over their franchisees’ employees should be considered joint employers of those employees. This is a complicated matter, and the situation is still in flux. Finally, with regard to the telescoped union campaign ruling, these are supposed to benefit the unions. So far, however, there’s no indication that the change has affected the overall outcome of union election campaigns.

Farm practices to manage the impact of severe tropical cyclone damage on banana production – a case study from tropical Australia

Most Australian banana production occurs on the north-eastern tropical coast between latitudes 15-18°S, and can experience summer cyclone activity. Damage from severe tropical cyclones has serious impact on banana-based livelihoods. The most significant impacts include immediate loss of production and income for several months, the region-wide synchronization of cropping and the expense of rehabilitating affected plantations. Severe tropical cyclones have directly affected the main production region twice in recent years Tropical Cyclone (TC) Larry (Category 4) in March 2006 and TC Yasi (Category 5) in February 2011. Based on TC Larry experiences, pre- and post-cyclone farm practices were developed to reduce these impacts in future cyclonic events. The main pre-cyclone farm practice focused on maintaining production units and an earlier return to fruit production by partially or completely removing the plant canopy to reduce wind resistance. Post-cyclone farm practices focused on managing the industry-wide crop synchronization using crop timing techniques to achieve a staggered return to cropping by scheduling production to provide continuous fruit supply. With TC Yasi in 2011, some banana producers implemented these practices, allowing them to examine their effectiveness in reducing cyclonic impacts. Additional research and development activities were conducted to refine our understanding of their effectiveness and improve their application for future cyclonic events. Based on these activities and farm-based observations, suggested practice-based management strategies can be developed to help reduce the impact of severe tropical cyclones in the future. Canopy removal maintained banana plants as productive units, and provided earlier but smaller bunches, generating earlier-than-expected income. Queensland producers expressed willingness to adopt canopy removal for future cyclone threats where appropriate, despite its labor-intensiveness. Mechanization would allow larger scale adoption. Implementing a staggered cropping program successfully achieved a consistent, continuous fruit supply after a cyclone impact. Both techniques should be applicable to other cyclone-prone regions.

Beliefs And Misbeliefs About Current Interventions During Labor And Delivery In Brazil.

30 Suppl 1

Trade unions and the economic performance of brazilian establishments

Este artigo analisa, pela primeira vez na literatura, o impacto dos sindicatos de trabalhadores em vários indicadores de desempenho econômico de firmas industriais brasileiras. Realizou-se uma pesquisa retrospectiva sobre a densidade sindical de 1000 estabelecimentos industriais brasileiros e seus resultados foram combinados aos indicadores de desempenho econômico da Pesquisa Industrial Anual (PIA) de 1990 a 2000. Os resultados indicam que a relação entre a densidade sindical na firma e seus salários, emprego e produtividade, é não-linear, ou seja, um aumento no grau de sindicalização leva a um melhor desempenho, porém a taxas decrescentes. Observou-se, também, uma relação negativa entre sindicalização e rentabilidade. Finalmente, estabelecimentos que introduziram mecanismos de 'participação nos lucros' aumentaram sua produtividade e rentabilidade no período e pagaram maiores salários nas firmas onde o grau de sindicalização era maior.

Do labor aos mitos: uma nova linha no mapa das pesquisas em Etnomatemática

In this paper we highlight the existence of a new line of research within the Ethnomathematics Program. In its origin, research in this area has sought to contribute to understanding regarding the diversity of mathematical thought through a careful look at work activities. In recent years, however, we have paid increasing attention to the affirmations of anthropologists that myths can be used to understand the most basic questions of human thought as well as specific questions regarding the society that produced them. Based on this idea, the myths of different peoples are perceived as informative with respect to their Ethnomathematics. Thus, together with work activities, myths constitute a source of support on which we draw to develop this line of research.

Meiobenthic communities of seagrass beds (Zostera capricorni) and unvegetated sediments along the coast of New South Wales, Australia

Seagrass beds have higher biomass, abundance, diversity and productivity of benthic organisms than unvegetated sediments. However, to date most studies have analysed only the macrofaunal component and ignored the abundant meiofauna present in seagrass meadows. This study was designed to test if meiobenthic communities, especially the free-living nematodes, differed between seagrass beds and unvegetated sediments. Sediment samples from beds of the eelgrass Zostera capricorni and nearby unvegetated sediments were collected in three estuaries along the coast of New South Wales, Australia. Results showed that sediments below the seagrass were finer, with a higher content of organic material and were less oxygenated than sediments without seagrass. Univariate measures of the fauna (i.e. abundance, diversity and taxa richness of total meiofauna and nematode assemblages) did not differ between vegetated and unvegetated sediments. However multivariate analysis of meiofaunal higher taxa showed significant differences between the two habitats, largely due to the presence and absence of certain taxa. Amphipods, tanaidacea, ostracods, hydrozoans and isopods occurred mainly in unvegetated sediments, while kinorhyncs, polychaetes, gastrotrichs and turbellarians were more abundant in vegetated sediments. Regarding the nematode assemblages, 32.4% of the species were restricted to Z. capricorni and 25% only occurred in unvegetated sediments, this suggests that each habitat is characterized by a particular suite of species. Epistrate feeding nematodes were more abundant in seagrass beds, and it is suggested that they graze on the microphytobenthos which accumulates underneath the seagrass. Most of the genera that characterized these estuarine unvegetated sediments are also commonly found on exposed sandy beaches. This may be explained by the fact that Australian estuaries have very little input of freshwater and experience marine conditions for most of the year. This study demonstrates that the seagrass and unvegetated sediments have discrete meiofaunal communities, with little overlap in species composition. (C) 2010 Elsevier Ltd. All rights reserved.

Demonstrations during Marshall Ky's visit to Brisbane, Australia in 1967

Demonstrations during visit of former South Vietnamese vice president Nguyen Cao Ky to Australia in January 1967.

Placard on truck during Labour Day procession Brisbane 1966

Placard "Brisbane 1966 not Germany 1936" on truck during Labour Day procession Brisbane 1966. Image shows arrest of student during anti war demonstration in Brisbane, Australia, 1966. City Hall tower can be seen in background.