The Role of Social Work in National Development

The approach in this paper will be to define social work and national development first and then try to establish the relationship between the two. The various categories of social work and their presumed influence on the various aspects of development will then be discussed. Thereafter, the discussion will be directed to the overall effects of the process of social work, in its totality, on national development.

Implementing Swedish Models of Social Work in a Russian Context

The economic and social changes taking place in Russia in recent decades have implied a restructuring of the Russian society. Among other things, Russian leaders have expressed a need for the reorientation of social development. In the 1990’s, cooperation was initiated on a number of social work and social welfare projects with international support, a process further speeded up during President Jeltsin’s state visit to Sweden in 1997. Discussions between the Swedish International Development Cooperation Agency (Sida) and the Russian authorities dealing with welfare issues started from the assumption that Russian professional social work was weak and needed to be strengthened. In the 1990's Sida was also given a stronger general mandate to work with other former Soviet countries in Eastern Europe, for example the Baltic States. The Russian-Swedish discussions resulted in projects aiming to raise social work competencies in public authorities, managements and among social workers in Russia. One of the areas chosen for these projects was Saint Petersburg, where several projects aiming to develop new models for social work were launched. The point of departure has been to transfer and adjust Swedish models of social work to the Russian context. The Stockholm University Department of Social Work became responsible for a number of such projects and besides using academic teachers also involved a number of practitioners, such as social workers in disablement services and reformatory staff who could meet and match Russian authorities and partners.

Work Experiences and Well-Being in the First Years of Professional Work in Switzerland: A Ten-Year Follow-Up Study

The ÆQUAS (a German acronym for “Work Experiences and Quality of Life in Switzerland”) study followed young workers in five occupations over their first ten years in the labor market. Participants of the study reported on working conditions and well-being at five occasions. Overall, resources at work as well as well-being, health and personal resources remained stable or increased. Concurrently, task-related stressors increased as well. This result may reflect career progress (e.g., gaining more responsibilities may be accompanied by increasing time pressure) but development in task-related stressors as well as resources may also be related to specific occupations. Several trajectories had their turning point after the first or second year of being in the labor market, which may reflect a successful professional socialization. Even though a substantial number of participants did change their occupation over these ten years (with benefits for their well-being), development over the first ten years after vocational training implies a successful transition into labor market.

Making co-management work in protected areas with indigenous peoples in Bolivia and Peru

Sustainable and equitable management of biodiversity in protected areas inhabited by indigenous peoples is often a challenge. It requires an intercultural dialogue based on local norms of resource use and indigenous knowledge. Moreover, mechanisms that generate economic incentives must be able to compete with income from illegal activities such as logging, mining, and land trafficking. Finally, efforts are needed to ensure that regulations and policies on conservation and resource extraction do not overlap and contradict each other, as this hampers efforts both to conserve biodiversity and to promote development at the local level.

Citric acid cycle flux and pressure-volume work in the isolated working rat heart

It has been demonstrated previously that the mammalian heart cannot sustain physiologic levels of pressure-volume work if ketone bodies are the only substrates for respiration. In order to determine the metabolic derangement responsible for contractile failure in hearts utilizing ketone bodies, rat hearts were prefused at a near-physiologic workload in a working heart apparatus with acetoacetate and competing or alternate substrates including glucose, lactate, pyruvate, propionate, leucine, isoleucine, valine and acetate. While the pressure-volume work for hearts utilizing glucose was stable for 60 minutes of perfusion, performance fell by 30 minutes for hearts oxidizing acetoacetate as the sole substrate. The tissue content of 2-oxoglutarate and its transamination product, glutamate, were elevated in hearts utilizing acetoacetate while succinyl-CoA was decreased suggesting impaired flux through the citric acid cycle at the level of 2-oxoglutarate dehydrogenase. Further studies indicated that the inhibition of 2-oxoglutarate dehydrogenase developed prior to the onset of contractile failure and that the inhibition of the enzyme may be related to sequestration of the required cofactor, coenzyme A, as the thioesters acetoacetyl-CoA and acetyl-CoA. The contractile failure was not observed when glucose, lactate, pyruvate, propionate, valine or isoleucine were present together with acetoacetate, but the addition of acetate or leucine to acetoacetate did not improve performance indicating that improved performance is not mediated through the provision of additional acetyl-CoA. Furthermore, addition of competing substrates that improved function did not relieve the inhibition of 2-oxoglutarate dehydrogenase and actually resulted in the further accumulation of citric acid cycle intermediates "upstream" of 2-oxoglutarate dehydrogenase (2-oxoglutarate, glutamate, citrate and malate). Studies with (1-$\sp{14}$C) pyruvate indicate that the utilization of ketone bodies is associated with activation of NADP$\sp+$dependent malic enzyme and enrichment of the C4 pool of the citric acid cycle. The results suggest that contractile failure induced by ketone bodies in rat heart results from inhibition of 2-oxoglutarate dehydrogenase and that reversal of contractile failure is dissociated from relief of the inhibition, but rather is due to the entry of carbon units into the citric acid cycle as compounds other than acetyl-CoA. This mechanism of enrichment (anaplerosis) provides oxaloacetate for condensation with acetyl-CoA derived from ketone bodies allowing continued energy production by sustaining flux through a span of the citric acid cycle up to the point of inhibition at 2-oxoglutarate dehydrogenase for energy production thereby producing the reducing equivalents necessary to sustain oxidative phosphorylation. ^

Productivity and Market Integration in American Communal Dairying, 1830-1875

In our late twentieth century experience, survival of an economy seems critically dependent on well established rights to private property and a return to labor that rewards greater effort. But that need not be so. History provides examples of micro-socialist economies that internally, at least, allow for little private property for participants and a constant return to labor that is independent of effort. Some such economies may even be termed 'successful,' if success is taken to mean survival over several generations. If these communities survived without conditions that are generally thought to be necessary for success, a question worth asking is how this occurred, for we can then shed some light on what really is necessary for economic survival. Addressing this issue emphasizes the critical role of time, for even if the microsocialist economies that we study here eventually became the merest shadow of their former selves, the fact that they did flourish for so long makes them a valuable counterexample, and hence, a phenomenon in need of explanation. We consider here the dairy industry of the Shakers, which was characterized by intensive efforts to increase productivity, in part through the use of market signals, but efforts that were also limited by the ideological goals of the community. The Shakers were (and are, but since it is the historical Shakers that concern this paper, the past tense will be used) a Christian communal group. Some of their distinctive beliefs included the existence of a male and female Godhead, from which followed sexual equality, and active communication between Believers (a Shaker term for members of the sect) and denizens of the spirit world. Practices of the Society (their official name is the United Society of Believers in Christ's Second Appearing, the second appearing being in the body of their foundress, an illiterate Englishwoman named Ann Lee) included pacifism, celibacy, confession of sins to elders, and joint or communal ownership of the Society's assets. Each Shaker received the same return for his or her labor: room, board, clothing, and the experience of divine proximity in a community of like minded Believers (Stein 1992).

Line Integrals and Work in Thermodynamics

This paper considers line integration in the context of elementary thermodynamics, ending with irreversible to reversible work integrations (employing, in part, L'Hopital's rule).

Work in progress - Exploiting videoconferencing possibilities to promote the European convergence process

This paper introduces the experience of using videoconferencing and recording as a mechanism to support courses which need to be promoted or discontinued within the framework of the European convergence process. Our objective is to make these courses accessible as live streaming during the lessons as well as recorded lectures and associated documents available to the students as soon as the lesson has finished. The technology used has been developed in our university and it is all open source. Although this is a technical project the key is the human factor involved. The people managing the virtual sessions are students of the courses being recorded. However, they lack technical knowledge, so we had to train them in audiovisuals and enhance the usability of the videoconferencing tool and platform. The validation process is being carried out in five real scenarios at our university. During the whole period we are evaluating technical and pedagogical issues of this experience for both students and teachers to guide the future development of the service. Depending on the final results, the service of lectures recording will be available as educational resource for all of the teaching staff of our university.