Academic underachievement: Relationship with cognitive motivation,achievement motivation,and conscientiousness

In this study, the role of need for cognition, achievement motivation, and conscientiousness on academic underachievement was investigated. Forty‐seven male and 46 female students in Grades 7 to 10 participated in the study. Student attributes were assessed by self‐report measures, school performance by academic grades, and intellectual abilities by a standardized structure of intelligence test. A regression analytic model (prediction of grade point average by general intelligence) was used to operationally define underachievement. A categorical cutoff definition as well as a continuous definition was investigated. All relationships between underachievement scores and need for cognition, achievement motivation scales, and conscientiousness showed linearity. This warranted the use of a continuous definition of underachievement. Results revealed that need for cognition as well as facilitating anxiety contributed the most to the explanation of underachievement. © 2006 Wiley Periodicals, Inc. Psychol Schs 43: 401–411, 2006.     

Lessons learned from a decade implementing Comprehensive Sexuality Education in resource poor settings: The World Starts With Me

Today, more than half of the world population is under the age of 25 years and one in four is under age 18. The urgency of expanding access to Comprehensive Sexuality Education (CSE) notably for children and young people in Africa and Asia is greater than ever before. However, many challenges to the implementation and delivery of CSE in resource poor settings have been identified in the literature. CSE’s effectiveness could be strongly improved if these challenges were better met. This paper aims to contribute to those much-needed improvements by sharing lessons learned from a decade of implementation of one particular CSE programme, The World Starts With Me, among various populations in 11 low income countries in Africa and Asia. The aims, content, reach and effectiveness of the programme are described. Next, the challenges for implementation and delivery at student, teacher, school and context level are discussed with reference to the wider knowledge base in this area. Finally, suggestions are provided for ways forward including the increased sensitivity of programmes for normative and practical barriers to sexual health, further advancement towards gender transformativity, a far-reaching expansion of comprehensive forms of teacher training and coaching, and a serious stepping-up of multilevel ‘whole school’ approaches.     

Context matters: increasing understanding with interactive Clicker Case studies

Although interactive technology is presumed to increase student understanding in large classes, no previous research studies have empirically explored the effects of Clicker Cases on students?? performance. A Clicker Case is a story (e.g., a problem someone is facing) that uses clickers (student response systems) to engage students in understanding the meaning of the science contained within the story. Using an experimental randomized Solomon design across 11 institutions, we found that Clicker Cases increased student understanding more than PowerPoint lectures in large introductory biology classrooms, although there was variation across institutions and topics. By examining student performance in conjunction with faculty experience, we found that strong Clicker Cases created dissonance, captured attention and involved students in interpreting data or making decisions. This study provides a model for collaborative research across multiple institutions and demonstrates the need for using multiple institutions and topics in research on education.     

Analysis of the Latin Square Task with linear logistic test models

The Latin Square Task (LST) was developed by Birney, Halford, and Andrews [Birney, D. P., Halford, G. S., & Andrews, G. (2006). Measuring the influence of cognitive complexity on relational reasoning: The development of the Latin Square Task. Educational and Psychological Measurement, 66, 146–171.] and represents a non-domain specific, language-free operationalization of Relational Complexity (RC-)Theory. The current study investigates the basic cognitive parameters and structure of LST as defined by RC-Theory, using IRT-based linear logistic test models (LLTM). 850 German school students completed 26 systematically designed LST items. Results support the notion of Rasch-scalability. LLTM analyses reveal that both operation complexity and number of operations affect item difficulty. It is shown how LLTM and its variants can provide substantial insights into cognitive solution processes and composition of item difficulty in relational reasoning in order to make item construction more efficient.     

Retest effects in matrix test performance: Differential impact of predictors at different hierarchy levels in an educational setting

If tests of cognitive ability are repeatedly taken, test scores rise. Such retest effects have been observed for a long time and for a variety of tasks. This study investigates retest effects on figural matrix items in an educational context. A short term effect is assumed for the direct retest administration in the same test session, and a long term effect is assumed for a retest interval of six months. Using multilevel modeling, we analyze if the magnitude of these effects is not only influenced by individual variation, but also by the cluster structure of students grouped within classrooms. We also investigate if the use of identical versus parallel tests has an impact on the size of the retest effects. Our main results show a negligible short term retest effect, but a large long term retest effect. Using parallel tests does not contribute to understanding individual differences in retest effects. The variation in retest effects is larger between classrooms than between students. Reasoning ability, as measured with a different test, and school grades significantly influences retest effects at the individual level, but at the classroom level, only reasoning ability is a significant predictor.     

Chronisch lymphatische Leuk?mie (CLL)

Ohne Zusammenfassung     

Forms of mathematical interaction in different social settings: examples from students’, teachers’ and teacher–students’ communication about mathematics

The study presented in this article investigates forms of mathematical interaction in different social settings. One major interest is to better understand mathematics teachers’ joint professional discourse while observing and analysing young students mathematical interaction followed by teacher’s intervention. The teachers’ joint professional discourse is about a combined learning and talking between two students before an intervention by their teacher (setting 1) and then it is about the students learning together with the teacher during their mathematical work (setting 2). The joint professional teachers’ discourse constitutes setting 3. This combination of social settings 1 and 2 is taken as an opportunity for mathematics teachers’ professionalisation process when interpreting the students’ mathematical interactions in a more and more professional and sensible way. The epistemological analysis of mathematical sign-systems in communication and interaction in these three settings gives evidence of different types of mathematical talk, which are explained depending on the according social setting. Whereas the interaction between students or between teachers is affected by phases of a process-oriented and investigated talk, the interaction between students and teachers is mainly closed and structured by the ideas of the teacher and by the expectations of the students.

Indeed,sometimes knowledge does not help: A replication study

In an earlier study we found that intermediate experts in the domain of economics did not surpass novices in complex learning and knowledge application with a computer-based business simulation. In the present study, it was investigated whether these contra-intuitive findings can be replicated. In order to scrutinize the reasons which led to these findings, some parameters of the learning environment were changed. The duration of the exploration phase and of the problem-solving phase as well as the complexity of the situations were increased, motivation and acquired declarative knowledge were assessed. In view of mastering recurring demands and the functionality of mental models, no differences were found between a group of novices (15 students of humanities with a supplementary training in economics) and a group of intermediate experts (13 advanced students of economics). The findings of the original study were replicated, motivation had no effect on the result. In terms of declarative knowledge, the novices turned out to be even better.     

The composition of applicants and entrants to teacher education programmes in Ireland: trends and patterns

This article presents and discusses some results obtained from the analysis of data collected by the Postgraduate Diploma in Education (NUI) Applications Centre (PDEAC), which was established in 1999 to administer the selection of student teachers for the Postgraduate Diploma in Education (PGDE) at the education departments of the four NUI (National University of Ireland) colleges centrally. Its main findings are that the number of applications for the PGDE has increased since 1999, that the student teacher cohort remains homogeneous with regard to nationality, that three-quarters of the student teacher body are made up of female students, that the number of mature applicants and entrants to the PGDE programmes has significantly increased, and that the numbers of graduates from Institutes of Technology and of students with business degrees entering teacher training have increased between 1999 and 2005. NUI remains the main provider of applicants to PGDE. The percentage of applicants with honours level primary degrees has increased, and prior teaching experience has become a crucial factor for acceptance.