Developing teachers’ subject didactic competence through problem posing

Problem posing (not only in lesson planning but also directly in teaching whenever needed) is one of the attributes of a teacher’s subject didactic competence. In this paper, problem posing in teacher education is understood as an educational and a diagnostic tool. The results of the study were gained in pre-service primary school teacher education. Students were asked to pose problems containing some given data (namely fractions). The subsequent analysis of the problems posed by the students revealed shortcomings in their conceptual understanding of fractions. Classroom-based joint reflection became the means of reeducation.     

X-ray radiography and tomography for monitoring the penetration depth of consolidants in Opuka – the building stone of Prague monuments

Stone consolidation is one of the major restoration treatments used for historical monuments preservation. A natural stone is a complicated heterogeneous porous system making the process of consolidation dependent on many variables. In practical restoration aims, for a given stone type, the selection of a suitable consolidant and consolidation conditions therefore remains a complex issue. The impregnation depth is a key factor for the assessment of the treatment efficiency. The combination of state-of-the-art hybrid pixel semiconductor detectors with newly available micro-focus X-ray sources makes possible to apply X-ray radiography, an ideal non-destructive tool, for penetration depth monitoring. In this study, high-resolution X-ray radiography is used for monitoring the penetration depth of organosilicon consolidants in the Opuka stone. The penetration depth has been evaluated in relation to the time of consolidation, stone porosity and consolidation mixtures properties. The exact influence of the X-ray contrast agent on the consolidation depth has been investigated as well. The information obtained provides supplementary knowledge on the suitability of investigated products for the treatment of this type of stone. In our study, the capabilities of X-ray radiography have been demonstrated on X-ray radiography simple projections, high-resolution computed tomography (CT) as well as on the dynamic processes monitoring. The results thus can serve also as an instrumental and methodological example applicable for consolidation monitoring of other stone types.     

Market orientation in managing relationships with multiple constituencies of Croatian higher education

In this paper, market orientation in Croatian higher education (HE) is discussed within the context of stakeholder-oriented management. Drawing on existing studies, the ‘classical’ empirical model, describing the market orientation of generic nonprofit organisations, has been adapted to the contingencies of the Croatian HE sector. Empirical testing of the model, based on primary data drawn from the majority of public institutions of higher learning in the country, reveals inadequate market orientation toward the relevant stakeholders. Although social market orientation currently does not exist in Croatian HE institutions, the empirical results confirm that it might be possible to initiate a ‘virtuous circle’, in which relevant market orientation and stakeholder management practices, directed toward one or other of the stakeholders, simultaneously enhance orientation toward the other stakeholders. Unfortunately, the current situation in HE is not satisfactory, which could hinder the implementation of development of knowledge society in Croatia.

Distributed delay input shaper design by optimizing smooth kernel functions

The aim of this paper is the development of a general class of input shapers with distributed time delay which leads to retarded spectral properties. The design of the shaper is formulated as a multi-objective optimization problem, where response time and robustness, expressed in terms of residual vibrations, are the main objectives. As a part of the optimization formulation, common requirements for input shapers such as non-decreasing step response and unity steady state gain are considered in the design. Moreover, additional optional requirements, such as smoothness of a step response, jerk and even jounce limits can be added to optimization procedure. The resulting problem can be solved using convex optimization techniques. Several illustrative examples are presented in comparison with classical input shaping techniques. Finally, implementation aspects are discussed. The paper is accompanied by an implementation in MATLAB, including a user-friendly interface for the interactive shaper design.     

Integrating alternative learning and assessment in a course of English for law students

Alternative approaches to learning and assessment have become common practice in higher education today. While these approaches have several learning, instructional and assessment advantages for students and teachers, a need exists for a better understanding of their consequential evidence. The purpose of this study was to examine students’ perceptions of, and satisfaction with, the experience of learning English for Law in the environment of a comprehensive learning and assessment system integrating the project component and academic writing portfolio component into the framework of traditional learning. A sample of 58 law majors from Mykolas Romeris University in Vilnius, Lithuania participated in the study. The main findings of the study indicate that the integrated approach to learning English for Law was very well accepted by the students due to the following benefits it presented: (i) this approach is effective and useful in promoting students’ productive and receptive language skills; (ii) it enhances students’ satisfaction with their results; (iii) it fosters one’s motivation to learn a foreign language; (iv) it promotes students’ development as independent learners. It is recommended that this study be extended to the investigation of the impact of such an approach on the students’ final results in ESP in comparable groups.     

Does undergraduate education influence teachers’ perceptions of learning and teaching? The case of the Republic of Slovenia

In the first part of the paper, different models of teacher education are presented and analysed: the pre‐technocratic model or the model of training master craftsmen; the technocratic model or the model of applied science; and the post‐technocratic model or the reflexive model. In the second part of the paper, the results of the empirical research are presented. The aim of the empirical research was to determine the influence of undergraduate teacher education on teachers’ perceptions of learning and teaching and, consequently, on teachers’ actions. In Slovenia, teachers’ education was carried out following two main models: the pre‐technocratic model or model of training master craftsmen, which was typical for the Academy of Education, and the technocratic model or the so‐called model of applied science, which is used at the education faculties nowadays. Because of this dualism in teachers’ education models, there exist differences between teachers and their perception and actions as well.     

Making citizens,being European? European symbolism in Slovenian citizenship education textbooks

Citizenship education has been an important part of the European Union’s (EU) agenda to integrate a European dimension into schools’ curricula. The usage of European symbolism in citizenship education curriculum material has been an especially important (yet understudied) means not only to promote a distinct European identity and increase knowledge on EU-related topics, but also to regulate (young) EU citizens and population. The paper analyses the content related to the EU and European dimension in citizenship education textbooks and workbooks at the lower-secondary school level in Slovenia. It demonstrates that, through diverse symbolic displays, which are understood as a specific governmental technique, the idea of a European community as a site of opportunities is promoted while students are stimulated to understand themselves as subjects who must be active and responsible EU citizens. Moreover, European symbolism is employed to nurture and promote Slovenian identity as being purely European and, as such, distinct from earlier Balkan-situated, Yugoslav and socialist forms of identity and belonging.     

Teaching and learning in a multilingual Europe: findings from a cross-European study

School classrooms within the EU are multilingual learning environments. The diversity of pupils in classrooms raises significant challenges for teachers, but to date, there are no data from large-scale surveys that compare views within and across European countries. A bespoke questionnaire was designed to examine views of current classroom learning environments with respect to the multilingualism. The questionnaire was piloted and subsequently completed by 2792 teachers across different European countries. Eleven countries provided sufficient data for analyses. Results from structural equation modelling showed that teachers’ attitudes could be reliably measured across Europe with the use of carefully devised questionnaire, whose loading and factor structure remained invariant across countries. Teachers’ views about multilingualism were most challenged by the numbers of children in their classes, not the percentage of multilingual pupils in the class. Countries differed in how they perceived multilingualism, with their differences leading to distinctive country clusters. Gender and education level (elementary vs. secondary) differences were also observed irrespective of country. These findings enhance our understanding of the role that the characteristics of teachers and their classrooms play in a multilingual setting across diverse European settings. The practical relevance of the results and new opportunities for teacher training are discussed.