The realization of grounded active RC multiport networks with a minimum number of capacitors

Applying a state-space technique and the reactance extraction principle in the realization of multiport network functions by means of grounded active RC networks containing grounded voltage-controlled voltage sources (VCVSs) and using a minimum number of grounded capacitors, a new theorem concerning the least upper bound on the number of grounded VCVSs sufficient for the realization is proved. The obtained expression for the least upper bound allows one to generate the least upper bound on the number of VCVSs sufficient to realize each of all possible different types of multiport network functions.The proof of the theorem is based upon the use of results concerning the number of VCVSs sufficient and, in general, necessary to realize an arbitrary real multiport network function by means of grounded active resistive multiport networks embedding grounded VCVSs, and on the results concerning the possibility of choosing a convenient equivalent minimal system realization.     

Transdisciplinary qualitative paradigm in applied linguistics: autoethnography,participatory action research and minority language teaching and learning*

The paper emphasizes the crucial importance of transdisciplinary approach to qualitative research methodology in teaching and learning contexts involving highly stigmatized minority languages. Autoethnography and participatory action research are herein employed as constructive, critical, qualitative methodological procedures relevant to transdisciplinary research on minority languages in applied linguistics. An international project on teaching and learning Romani, QUALIROM, is used as a case study in order to emphasize the fact that mere theoretical knowledge and professional expertise are important but not sufficient for successful implementation and sustainability of outcomes in this field of linguistic research. The analysis suggests that socially engaged minority language learning and teaching projects should be understood as transdisciplinary, collaborative activities that transcend academic boundaries, and in which research participants create a number of interactive contexts within project-oriented communities of practice aimed at reshaping dominant social relations and practices.     

Lifelong education in Yugoslavia

Conclusion Notwithstanding the weaknesses noted in theory and practice, tangible results have been achieved in Yugoslavia in the domain and policy of permanent education. Many obstacles stood in the way of this progress and resistance was encountered on various sides to the introduction of lifelong education. This resistance was overcome by the adoption of the Resolution on the Development of Education on an Autonomous Basis which is deeply permeated by the ideas of lifelong education, thus opening broad avenues for its development in Yugoslavia.     

Student Peer Review as a Tool for Efficiently Achieving Subject‐Specific and Generic Learning Outcomes: Examples in Botany at the Faculty of Agriculture,University of Belgrade

Several teachers at the Faculty of Agriculture at the University of Belgrade recognised the need to improve teaching methods in order to actively involve students in the teaching process, help them learn more effectively, and reduce the low exam pass rate. This led to a purpose‐designed course on improving academic skills, after which the author has been implementing interactive teaching methods for the past three academic years, with positive results in improving student exam performances as well as enabling the acquisition of valuable generic skills. Presented here are attempts to test students' ability to assess themselves and each other by introducing student peer reviewing and student self‐assessment exercises.     

Stories From Intercultural Education in Serbia: Teacher Leadership and Parent Participation

This article explores the potential of teacher leadership as a strategy to promote intercultural education by empowering parents and members of ethnic minority groups to participate in the life of the school. It links the idea of participation for social justice with the goals of intercultural education within the context of the APREME (Advancing Participation and Representation of Ethnic Minority Groups in Education) project, which is located within a wider program of research, development, and advocacy designed to promote inclusion and social cohesion in the western Balkans. The outcomes of this action-based stage of the program are presented in the form of vignettes that portray teachers’ projects designed to enable parents and community members to participate more fully in the life of the school. Conclusions are drawn about the relationship between teacher leadership and a transformative approach to the intercultural education.     

The watershed of Modernity: translation and the epistemological revolution

Abstract

From Modernity on, there has been continuity for the ‘West’ and interruption for non‐European cultures, histories and languages, for which indeed there is supposed to be only discontinuity with their own antiquity. Their own past counts as ‘premodern’ or ‘traditional’, and thus as belated compared with universalised Modernity. This is so because Modernity itself is normative, and it is normative because it was universalised. The norm of Modernity and the dignity of the modern ‘political’ has been spread through western idioms: through the western normativity of the political, such concepts as democracy, revolution, state, republic and the like will have their patterns in ‘Europe’ and in the ‘West’, while all other political concepts and terms, when contributed to a world dictionary of political terms, will denote merely exceptions. Modernity has been one of the great splits or disjunctions that froze some norms in history, making them become patterns: from that time on, western modernity (first western, then ‘western’ and finally ‘universal’…) has constructed an unbroken genealogical origin for its own concepts and episteme as ‘universal’, and has proposed/imposed them to the planet. The patterns of selection, exception and exclusion of Modernity, which posit the subject as an ‘autonomous’ figure mirrored and complementary of (state) sovereignty – while referring it to the hegemonically dominant model – have not altogether disappeared today. They are merging and mutating into, and coextensive with, configurations of multiple power vectors within non‐transparent networks of blurred and crossed hierarchies with novel, and maybe more volatile, forms of production, of integration and of institution, where again, although in a completely new way, collective action, the sharing and federation of knowledge transcend individual subjectivity while reaching out to both old and new forms of association.