Turkey

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Turkey. A Generalist Approach in Social Work Education

A global review of social work education reveals considerable similarity among countries as well as significant differences. Historically, programs of social work education are informed by humanistic values and encompass knowledge of social problems, an understanding of individuals and their environment in interaction, and method of intervention into social and human difficulties. At the same time, structure of social work within the educational system and the length of training vary considerably from country to country. There is no serious international standards' setting for social work education, programs, educators and students around the world. Education programs exist at differing levels of education and for differing periods of time. There are no worldwide data on the number and qualifications of teachers of social work, the number and characteristics of social work students, variations in curricula and type of practicum (Hokeenstad and Kendall, 2001; Hokenstad, Midgley, 1998). North American and European models have had a major influence on social work educational programs in most parts of the world, especially developing countries. Still, the amount of western influence on social work education in developing countries is an issue that continues to be discussed (Hockenstad, Khinduka and Midgley, 1992; Frumkin, Lloyd, 2001). The programs in practice in Europe and North America have influenced the implementation of social work education programs. In recent years this influence has had a big part in the acceptance of the generalist approach. It is very important that social work education programs must be planned in accordance with the social structure and the development process of the society. Because of this, information on the social indicators and social welfare services will be given first then social work education will be stressed upon.

The performance of single- and multi-proxy transfer functions (testate amoebae, bryophytes, vascular plants) for reconstructing mire surface wetness and pH

Peatlands are widely exploited archives of paleoenvironmental change. We developed and compared multiple transfer functions to infer peatland depth to the water table (DWT) and pH based on testate amoeba (percentages, or presence/absence), bryophyte presence/absence, and vascular plant presence/absence data from sub-alpine peatlands in the SE Swiss Alps in order to 1) compare the performance of single-proxy vs. multi-proxy models and 2) assess the performance of presence/absence models. Bootstrapping cross-validation showing the best performing single-proxy transfer functions for both DWT and pH were those based on bryophytes. The best performing transfer functions overall for DWT were those based on combined testate amoebae percentages, bryophytes and vascular plants; and, for pH, those based on testate amoebae and bryophytes. The comparison of DWT and pH inferred from testate amoeba percentages and presence/absence data showed similar general patterns but differences in the magnitude and timing of some shifts. These results show new directions for paleoenvironmental research, 1) suggesting that it is possible to build good-performing transfer functions using presence/absence data, although with some loss of accuracy, and 2) supporting the idea that multi-proxy inference models may improve paleoecological reconstruction. The performance of multi-proxy and single-proxy transfer functions should be further compared in paleoecological data.