In the text the author makes a critical assessment of legal solutions regulating the education of teachers in Poland. In the realms of argument, he refers to his own experiences as a member of the Polish Accreditation Committee. The presentation of those experiences reveals areas of omissions, irregularities, and even pathologies in the process of conferring teaching qualifications on graduates of schools of higher education. The author derives the sources of the status quo from imperfections or contradictions in the documents regulating the same areas of education, as well as from the struggle of schools of higher education to survive in the market, leading to a dramatic reduction in the quality of education. The text ends in demands for necessary modifications of the standards of teacher education and changes in legislation.
Forty years ago Antonina Kłoskowska built up a universal paradigm of three social frames of culture. They included: frame one, i.e. local production of symbolic processes, close to folk culture; frame two — understood as a network of local institutions of culture; frame three — involving a radiation of pan-local centers, in particular a reception of contents transmitted by mass media. A basic sociological criterion of differentiating between these categories includes a type of contact, and adjacency of sender and recipient of symbolic communication. Currently, following years of development of digital means of communication, computer networks and fiber optic technologies, audio-visual systems, mobile telephones, etc. a proposal of frames of culture must be examined again. New media shape new vehicles of expression (e.g. hypertext), but most importantly they inspire specific social relations. Discussion over cultural framework is also triggered by accelerated processes of economic and social transformation, advanced globalization, increase of living standards and dissemination of consumption attitudes, changes in leisure activities of the middle class. In more narrowly understood domain of institutional and professional culture one witnessed the processes of European deregulation and release of culture from state, which in Eastern Europe was accompanied by abolition of censorship and a different model of culture distribution, which is controlled by market and cultural (creative) industry rather than by central government. As a result, the nature of direct communication among people is subject to ongoing transformation. We witness more and more indirect cultural communication (off-line and on-line). Modified and broadened proposal of social frames of culture includes five rather than three paradigms, namely: the culture of indirect communication, the culture of associations and volunteers; the culture of local institutions (public and private), mass culture versus pop culture, cyber-culture, culture of network community.
One has to underline that in the new reality of our civilization we can still use analytic principles of Kłoskowska’s typology. First, we can treat spiritual culture as a phenomenon of autotelic semiosis with pragmatic definition of sign; second, while describing social functioning of culture we can use a sociological criterion of contact and adjacency.
The aim of the study was to investigate the effect of soybean lecithin as a substitute for egg yolk in milk and tris based extenders in ram semen cryopreservation. Twenty ejaculates were col- lected from four healthy, mature Wrzosówka rams (2-3 years of age). Each ejaculate was divided into four equal aliquots and diluted with four different extenders: 1) milk extender containing 5% egg yolk, 2) milk extender containing 1.5% soybean lecithin, 3) tris extender containing 20% egg yolk, 4) tris extender containing 1.5% soybean lecithin. Extended semen was loaded into 0.25 ml French straws, cooled and frozen in liquid nitrogen vapor. Total motility, curvilinear velocity, plasma membrane integrity and fertilizing ability of sperm were assessed after thawing. Total mo- tility was lower (p<0.05) in tris-soybean lecithin extender when compared to other extenders. Curvilinear velocity was higher (p<0.05) for spermatozoa cryopreserved in milk-soybean lecithin extender compared to other extenders tested. For the percentage of live sperm no significant difference was observed between extenders. The lambing rate were higher (not statistically signifi- cant) in ewes inseminated with semen doses frozen in milk-soybean lecithin extender (42.9%) than in the tris-egg yolk extender (16.7%). In conclusion, replacing the egg yolk with soybean lecithin was effective in milk but not in tris extender.
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