The responses of fatty acid-binding protein and creatine kinase to acute and chronic exercise in junior rowers

The responses of fatty acid-binding protein (FABP) and creatine kinase (CK) were compared in a group of junior rowers during 5 weeks of training. Acute exercise induced a larger increase in FABP (70-362%) than in CK (24-156%). When the chronic effect of exercise was studied, the baseline FABP levels were independent of previous training. However, the baseline CK level was dependent on the training that took place during 1 day before (F = 4.362, p < .01) and on the combined training on the previous 2 days (F = 4.606, p < .005). The present results suggest that FABP and CK could be used to monitor acute exercise and chronic exercise, respectively.     

A Written Knowledge Test for Postgraduate Medical Students: Reliability in Relation to Different Educational Goals

ABSTRACT

The use of written knowledge tests in (medical) education is widespread. Only few of them are thoroughly validated. Usually, validity studies are restricted to establishing ‘face‐validity’, the apparent similarity between test‐material and real life problems. Reliability studies are usually restricted to estimation of the coefficient alpha, representing the reproducibility of rank‐ordering of students at repeated test administration. This study addresses reliability from a broader perspective, using generalizability theory. The approach enables faculty to gain insight into the suitability of the test to serve different educational goals.

A written knowledge test was examined, applied in postgraduate training for general practice in the Netherlands. Test‐reliability was approached from different perspectives: the norm‐oriented perspective, aiming at rank‐ordering (groups of) students, the domain‐oriented perspective, aiming at determining the absolute score level of (groups of) students and the decision‐oriented perspective, aiming at taking pass‐fail decisions.

Reliability estimates differed for the different perspectives. The implication of the results and feasible options to increase reliability are discussed.     

Teacher attrition in the USA: the relational elements in a Utah case study

Previous work on teacher attrition in the US has indicated that those who stay in the profession and those who leave are not separate homogenous groups. In this study, the lived experience of former teachers is examined to determine the issues that distinguish leavers from stayers. The sample is from the state of Utah, a state with one of the highest attrition rates in the nation. By loosely applying self-thematization theory to collect and analyze data from former teachers, a variety of elements were identified that combined in timing and intensity to influence the decision to leave the profession. These elements are also experienced by teachers who stay. However, in this study, collegial relationships was identified as the mitigating factor regardless of any combination of other factors influencing the decision to leave or stay. Although small-scale convenience sampling was employed, this study allows for an intimate accounting of the relational elements of teaching that exist among educators, which are often overlooked. Implications for teaching and schools are discussed with suggestions for direction of future research on teacher attrition.     

Chinese Students in a UK Business School: Hearing the Student Voice in Reflective Teaching and Learning Practice

This paper presents the outcomes of a study carried out in 2001–2002 with nine postgraduate students from China, enrolled on taught master's programmes in a UK university business school. The aims of the research were to explore the development of the students’ orientations to learning during their year of study in the UK, and to explore how the researcher's interactions with the study group contributed to her professional reflections and influenced her academic practice. The main conclusions of the project were that participants’ underlying approaches to learning did not change substantially over the year, owing to the culturally implicit nature of UK academic conventions and that they experienced high levels of emotional isolation and loneliness, which affected their academic confidence.     

Impact of Process Quality in Early Childhood Education and Care on Academic Outcomes: Longitudinal Meta-Analysis

This meta-analysis studies the association of pedagogical processes in early childhood care and education with outcomes in two academic domains: language and literacy as well as mathematics. It synthesizes evidence from 17 longitudinal studies in nine European countries with 16,461 children in regular center-based care spanning the period between ages 3 and 16. Results of a three-level meta-analysis provided small overall effect sizes for both global and domain-specific process quality, and indicated lasting associations with academic development over children’s school career (ES = .11, Cohen’s d = .22, and ES = .10, Cohen’s d = .20). Effects varied by outcome domain, type of process measure, and differences in adopted analyses, with important implications for pedagogical practice and future research.     

Who’s asking the questions in classrooms? Exploring teacher practice and student engagement in generating engaging and intellectually challenging questions

Student engagement that leads to enhanced learning outcomes involves three interdependent facets: behaviour, emotion and cognition. As such, learning activities that encourage deep learning and the intellectual challenging of minds should provide opportunities for reasoning and critical and creative thinking. An approach that resonates strongly with student engagement involves fostering student voice in the classroom, and the generation and utilization of students’ questions is one means of achieving this. Implicit in this approach is the need for both teachers and students to pose questions that engage and intellectually challenge thinking. In this pilot case study, eight volunteer teachers from one school chose to investigate their own practice by either focusing on their own questioning skills to foster student engagement in the classroom or, on how they could support their students to generate intellectually challenging questions that lead to increasing student voice, engagement and deeper learning in the classroom. Key findings were that who does the questioning is not an either-or dichotomy, and that significant pedagogical shifting requires a long-term focus. This shift is influenced by teachers’ commitment to using questioning as a pedagogical approach for enhancing student learning.     

Assessing teachers’ multicultural and egalitarian beliefs: The Teacher Cultural Beliefs Scale

The article describes the newly developed Teacher Cultural Beliefs Scale (TCBS). The TCBS assesses multicultural and egalitarian beliefs about diversity, both of which reflect favorable attitudes toward immigrant students, but differ with regard to how cultural diversity is believed to be best accommodated in schools. Results from a first study with 433 beginning teachers supported the two-factor structure and the measurement invariance of the scale. Results from a second study with 340 teacher candidates and educational science students showed that proponents of multiculturalism and egalitarianism shared a motivation to control prejudiced reactions, but that they differed in their views on acculturation, prejudices, and authoritarianism.     

Authentic and self-directed learning in vocational education: Challenges to vocational educators

This article analyses the dilemmas and practical tensions in implementing competence-based vocational education. Eleven case studies were conducted, including observation of lessons and interviews with teachers and students. The results show that schools meet various fundamental issues in realising this approach. A crucial question is how to stimulate the acquisition and use of a way of knowing and thinking that is based on vocational theory. Reflection, authenticity and coaching are relevant characteristics that are hardly put into practice yet. To understand these results the article reflects on factors that account for the distance between promising concepts and actual teaching practice.