Deans in German Universities: Goal acceptance and task characteristics

Tertiary Education and Management - This paper presents an empirical study which explored how deans at German universities accept their new role as manager, and which factors influence the...     

A critical review of the advantages and limitations of using large-scale national surveys to examine childcare patterns and the ECEC workforce in Britain

OECD countries have established statistical collections to ensure quality within Early Childhood Education and Care (ECEC). Focusing on one part of ECEC – preschool ‘childcare services’ – this paper critically reviews statistical collections specifically designed to measure childcare patterns in England alongside UK data collected for other purposes which can be used to examine childcare patterns. The paper evaluates how far these data provide a reliable basis for examining the childcare workforce, how well childcare usage and provision patterns can be analysed and the degree to which the data provide comparable geographical coverage. Results show analysis is restricted by the various ways data-sets count and classify occupations. Differences in geographical coverage make them difficult to compare. More refinement of occupation categories would make existing sources more useful. The themes discussed here are relevant for other countries seeking to understand how best to utilise their statistical collections for examining childcare patterns.     

A stratified study of students’ understanding of basic optics concepts in different contexts using two‐tier multiple‐choice items

A large scale study involving 1786 year 7–10 Korean students from three school districts in Seoul was undertaken to evaluate their understanding of basic optics concepts using a two‐tier multiple‐choice diagnostic instrument consisting of four pairs of items, each of which evaluated the same concept in two different contexts. The instrument, which proved to be reliable, helped identify several context‐dependent alternative conceptions that were held by about 25% of students. At the same time, students’ performance on the diagnostic test correlated with the location of the schools, students’ achievement in school science and their attitudes to science learning. However, students’ grade levels had limited influence on their understanding of basic concepts in optics as measured by the instrument.     

Collaborative learning in pre‐service teacher education: an exploratory study on related conceptions,self‐efficacy and implementation

In this study, the actual position of collaborative learning (CL) in teacher education is examined. One hundred and twenty teacher educators and 369 student teachers are surveyed on general educational beliefs, mental models and conceptions related to CL. The self‐efficacy and the implementation of CL are also taken under scrutiny. The results reveal that CL is highly valued as a teaching strategy for primary school children; however, student teachers do not prefer to collaborate themselves during their learning process. Student teachers’ self‐efficacy towards the use of CL is moderate. Collaborative learning is implemented once in a while in teacher education, and student teachers are not intensively trained in the pedagogical use of CL for their future classroom practice.     

An Evaluation of a Teaching Intervention to Promote Students’ Ability to Use Multiple Levels of Representation When Describing and Explaining Chemical Reactions

Students are generally known to memorise and regurgitate chemical equations without sufficient understanding of the changes that occur at the particulate level. In addition, they often fail to recognise the significance of the symbols and formulas that are used to represent chemical reactions. This article describes an evaluation of the ability of 65 Grade 9 students (15–16 years old) from a Singapore secondary school to describe and explain seven types of chemical reactions using macroscopic, submicroscopic and symbolic representations. The study was conducted over nine months using a supplementary teaching program with particular emphasis on the use of multiple levels of representation to describe and explain chemical reactions. Students’ proficiency in the use of multiple levels of representation was assessed at the end of the course using a two-tier multiple-choice diagnostic instrument that was previously developed by the authors. In order to evaluate the efficacy of the instructional program, the instrument was also administered to another group of 76 students who were not involved in the supplementary instructional program. The efficacy of the program was evident from the significantly improved scores on the diagnostic instrument of the former group of students. In addition, several student conceptions in the use of multiple levels of representation were identified that could assist teachers in their planning and implementation of classroom instruction.     

Children's developing ability to adjust their beliefs reasonably in light of disagreement

Two preregistered experiments (N = 218) investigated children's developing ability to respond reasonably to disagreement. U.S. children aged 4–9, and adults (50% female, mostly white) formed an initial belief, and were confronted with the belief of a disagreeing other, whose evidence was weaker, stronger than, or equal to participants' evidence. With age, participants were increasingly likely to maintain their initial belief when their own evidence was stronger, adopt the other's belief when their evidence was weaker, and suspend judgment when both had equally strong evidence. Interestingly, 4- to 6-year-olds only suspended judgment reliably when this was assessed via the search for additional information (Experiment 2). Together, our experiments suggest that the ability to respond reasonably to disagreement develops over the preschool years.     

Teacher education graduates’ choice (not) to enter the teaching profession: does teacher education matter?

In an era of recurring teacher shortages, Flanders struggles with a considerable proportion of teacher education graduates who do not enter the teaching profession. This study identifies the predictors of teacher education graduates’ choice on job entry (teaching profession or not). A prospective research design with two data collection phases is adopted. Student teachers (subsequently graduates) (N = 217) of integrated teacher training for secondary education were surveyed shortly before as well as shortly after graduation. Results of chi-squared and t-tests indicate that gender, initial motivation for teaching, mentor support, teacher education preparation, teacher efficacy, learner-oriented beliefs, performance in teacher education, and employment opportunities show differences (at 1% level) between graduates who entered and those who did not enter the teaching profession. Results of the subsequent logistic regression validate the importance of teacher education (i.e. mentor support) – beside initial motivation and labour market factors – to explain graduates’ decision on job entry.     

EVALUATING STUDENTS’ UNDERSTANDING OF KINETIC PARTICLE THEORY CONCEPTS RELATING TO THE STATES OF MATTER, CHANGES OF STATE AND DIFFUSION: A CROSS-NATIONAL STUDY

This paper reports on the understanding of three key conceptual categories relating to the kinetic particle theory: (1) intermolecular spacing in solids, liquids and gases, (2) changes of state and intermolecular forces and (3) diffusion in liquids and gases, amongst 148 high school students from Brunei, Australia, Hong Kong and Singapore using 11 multiple-choice items that required students to provide explanations for their selection of particular responses to the items. Students’ responses to the items revealed limited understanding of the particle theory concepts, with nine alternative conceptions held by more than 10% of various samples of students. Also, 40.5–78.4% of all students indicated consistent understanding relating to the three conceptual categories based on their responses to the 11 items. However, when their explanations were taken into account, very few students displayed consistent understanding of the related concepts.     

‘You can tell kind of about the body’: young children,health, fitness and fatness

Fears of an ‘obesity epidemic’ in New Zealand and elsewhere have led to a growing focus on children’s weight, diet and activities. The aim of this research project was to highlight children’s voices, stepping back from obesity interventions to explore how health and obesity discourses are taken up by young primary school children. Nine 6 and 7-year-olds took part in individual semi-structured interviews which involved play and craft activities to focus discussion. Discourse analysis was used to explore how children talked about bodies, health, fitness and fatness. Children primarily drew on a series of clear-cut dichotomies around good foods and bad foods, and being active, able and fit, as well as constructing health in relation to the body in two distinct ways: fat vs. thin, and big-and-strong vs. small-and-weak. These findings support previous research suggesting that children, from a young age, are taking up narrow corporeal constructions of health in relation to food and fitness ‘choices’, and additionally children assume that these constructions can be ‘read’ off the body. On the other hand, children were also often hesitant, and at times resisted or problematised these straight-forward constructions, occasionally drawing on alternate understandings, including notions of pleasure and practicality, moderation, and being happy and healthy. Future research could explore these ideas further, investigating how children and adults utilise alternate meanings to negotiate the complexity of bodies, health, fitness and fatness.