Profiles of competence development in mathematics and reading in early secondary education

This article examines the development of reading and mathematical competence in early secondary education and aims at identifying distinct profiles of competence development. Since reading and mathematical competences are highly correlated both cross-sectionally and longitudinally, we expected to find a generalized profile of competence development with students developing parallel in reading and mathematical competences. Moreover, previous research confirmed individuals’ specific focus on one of the two domains, for example, in their interest, self-concept, or motivation. Also, differences in competence levels between both domains were found in cross-sectional studies. Therefore, we hypothesized that additional to the generalized profile, there are specialized profiles of competence development with students developing distinctively faster in one of the two domains. To identify both types of profiles, latent growth mixture modeling was used on a sample of 5,301 students entering secondary education from the German National Educational Panel Study. To demonstrate the robustness of the results, these analyses were repeated using different model specifications and subgroups with higher homogeneity (with students belonging to the highest track, i.e., “Gymnasium”). The results indicate only small to non-existent specialized profiles of competence development in all conditions. This finding of roughly parallel development of reading and mathematical competences throughout early secondary education indicates that potential specializations are less important at this point in students’ educational careers.

     

Maternal Regulation of Children''s Problem-solving Behavior and Its Impact on Children''s Performance

This study focused on a social interaction theory of the development of cognitive self-regulation. Specifically, the effect of mother-child interaction on the child's ability to problem solve was investigated. The general predictions were (1) children who interacted with their mothers throughout a problem-solving task would subsequently exhibit improved independent performance over practice-control children, who received corrective feedback from a female experimenter at the end of the task; (2) mothers would be more responsible for task activities, would more often regulate their child's task behaviors, and offer more specific verbal content when task demands on child competence increased than when they decreased. 60 3- and 5-year-olds either worked with their mothers or practiced alone and were given corrective feedback on a sorting task in which miniature pieces of furniture were placed in a doll house. As predicted, children who interacted with their mothers subsequently created more correct, adult-like groupings independently than children who received corrective feedback. Mothers displayed more task responsibility and regulation with younger children and when task demands on children of both age groups increased. Maternal verbal content became less specific when task demands decreased. Child performance was related to (1) variation in maternal regulation of the child; and (2) degree of specificity of maternal verbal content.     

Das AutoMoDe-Projekt Modellbasierte Entwicklung softwareintensiver Systeme im Automobil

Die Entwicklung eingebetteter Software für Automobile ist inh?rent komplex und vereint verschiedene Entwicklungsphasen, mehrere fachliche Disziplinen, sowie verschiedene Akteure in beteiligten Unternehmen. Der AutoMoDe-Ansatz zur Entwicklung automotiver Software beschreibt Systeme auf verschiedenen Abstraktionsebenen und definiert schrittweise überg?nge zwischen diesen Ebenen. Neben der Definition geeigneter Ebenen werden zur Modellierung von Echtzeitsystemen ein einheitliches Berechnungsmodell sowie dom?nenspezifische Beschreibungstechniken verwendet. Automatisierte Anbindungen für Analyse und Synthese komplexer Softwaresysteme mit dem Ziel eines konsistenzbetonten Entwicklungsprozesses wurden realisiert. Die beschriebenen Techniken wurden in den Werkzeugprototypen AutoFocus integriert und im Zusammenspiel mit einer Werkzeugkette demonstriert.     

Between tradition and modernity: Social work-related change processes in the Jewish ultra-orthodox society in Israel

The present research attempts to present the experience of the encounter between Jewish ultra-orthodox society – a closed and isolated group – and social work – with its cultural, western, secular and professional characteristics. The study explores this topic by describing the work and experience of the social workers who treat this population, and the encounter's meaning for them. This experiential and challenging encounter is exemplified through different social work contents such as: child sex abuse, miscarriage, adolescent girls in distress, mental health, divorce, etc. A qualitative-phenomenological approach was adopted in this study. In-depth semi-structured interviews were conducted with 33 social workers with different religious identities in daily contact with ultra-orthodox Jewish clients across the country. Participants included 6 men and 27 women. A total of 9 participants defined themselves as ultra-orthodox, 13 were national religious, and 11 were secular, with 1–20 years’ experience. Three major themes emerged: 1. Community and social change processes in the ultra-orthodox society. 2. Treatment content-related change processes in the ultra-orthodox society. 3. Change processes in the ultra-orthodox society and the role of social work in the ultra-orthodox-public environment. Multicultural sensitivity is the starting point when relating to the encounter between an ultra-orthodox client and a social worker. An awareness of the social worker's personal values, acquaintance with the client's personal and community values, and the encounter between them are crucial factors for treatment success.     

The role of teacher instructional practices in student collaboration

Prior research on collaborative learning identifies student behaviors that significantly predict student achievement, such as giving explanations of one’s thinking. Less often studied is the role of teachers’ instructional practices in collaboration among students. This article investigates the extent to which teachers engage in practices that support students’ explanations of their thinking, and how these teacher practices might be related to the nature of explanations that students give when asked by the teacher to collaborate with each other. The teachers observed here, all of whom received specific instruction in eliciting the details of student thinking, varied significantly in the extent to which they asked students to elaborate on their suggestions. This variation corresponded to variation across classrooms in the nature and extent of student explanations during collaborative conversations and to differences in student achievement.     

A cross-domain analysis of task and genre effects on perceptions of usefulness

Search systems are limited by their inability to distinguish between information that is on topic and information that is useful, i.e. suitable and applicable to the tasks at hand. This paper presents the results of two studies that examine a possible approach to identifying more useful documents through the relationships between searchers’ tasks and the document genres in the collection. A questionnaire and an experimental user study conducted in two domains, provide evidence that perceptions of usefulness are dependent upon information task type, document genre, and the relationship between these two factors. Expertise is also found to have an effect on usefulness. These results further our understanding of the role of task and genre interactive information retrieval.     

Teachers’, Students’ and Parents’ Attitudes Towards Disruptive Behaviour Problems in High School: a case study

The present study maps the attitudes towards students’ disruptive behaviour as part of the school discipline. Research studies on the subject usually examine the attitudes of one or two groups of relevant subjects, that is, teachers, parents or students. As teachers, students and parents do share a common milieu, the relationship of their attitudes towards student misbehaviour is important in the crystallisation of such discipline. The present study is innovative in that all three groups were examined simultaneously in one school. A standardised questionnaire was designed for all three groups which identified typical disruptive behaviour by adolescent students. The study was conducted in a centre for technological education in Central Israel which caters, especially, for low‐achieving students. Findings reveal large gaps among the three groups. While teachers seem to agree among themselves as to the severity of most of the disruptive behaviour problems at school, students and parents were found to disagree among themselves on the severity of most of the examined issues. Differences among the groups indicate a possible source for the emergence of student disruptive behaviour problems. Findings also suggest that there is a need for increased involvement of both parents and students in discipline‐related issues in the school.     

亲爱的木木，我们开始认真了

春天总是过得异常快,刚下过几场雨。就已经快三月了。雨还在吧嗒吧嗒地下着,不过再也不用叫醒木木了。毕竟快高考了,谁还会再在课堂上睡觉呢？木木,也许再陪你听过几场雨,就会到那个绵长绵长的六月了吧？     

Making functional units functional: The role of rhetorical structure in use of scholarly journal articles

Scholars are reading more journal articles than ever, so it is important that they focus on the relevant text within the articles they read. To support this goal, this study explores enhancements to a journal reading system by applying the idea of the functional unit, the smallest information unit with a distinct function within four major components of scholarly journal articles—Introduction, Methods, Results and Discussion. This study examined a set of functional units and their associations with scholarly journal article use tasks through literature analysis and validation surveys. Forty-one typical functional units were found in psychology journal articles, with varying relevance to five tasks requiring use of information in journal articles. The relationships among sets of functional units for particular tasks were also identified. A taxonomy was developed incorporating the relationships between functional units and information use tasks, which can be used to inform system design. Based on this taxonomy, a prototype journal reading environment signalling functional units was designed and implemented for testing.