The role of ethnicity in choosing and leaving science in highly selective institutions

This study sought to assess the role of ethnicity in both initial choice of, and persistence in, science majors. Standardized test scores, high school records, initial concentration preference, college grades, and final majors of all the white, Asian, black, and Hispanic students who enrolled in 1988 at four highly selective institutions provided the database. Despite relative deficits in scores on measures of preparation and developed ability, blacks entered college with a strong interest in majoring in science. Black students interested in science also suffered the highest attrition from it; Asians were lowest, with whites and Hispanics near the average attrition of 40%. Ethnicity did not add significantly to ability and achievement variables in predicting attrition from science. The results are discussed in terms of two main issues: first, the effect of different standards of selection for the various groups on their success in science curricula; and second, the relevance of various well-known intervention strategies to the problems of minority attrition in science in highly selective institutions.     

Using Adjustments to Support the Learning and Assessment Needs of Students with Disabilities: Macau and Mainland China Teachers’ Report

Adjustments are considered necessary for students with disabilities to be fully included in classroom instruction, classroom assessment and external accountability tests. The 67 item Checklist of Learning and Assessment Adjustments for Students (CLAAS), translated for the Chinese community, was used by 74 teachers from Macau and Mainland China to document their application of adjustments for 319 students with special educational needs across these three settings. Results indicated consistently large gaps between adjustment use in classrooms compared with national tests, with the allowable adjustments for public testing reportedly used very little. Findings also provided evidence for the content validity of the checklist for teachers of students with disabilities in China and its utility in documenting applied adjustments. This study also indicates the potential for CLAAS to provide teachers across China with a comprehensive list of adjustments, to reflect on and review adjustment decision-making and assessment protocols for all students.     

Progress in the inductive strategy-use of children from different ethnic backgrounds: a study employing dynamic testing

This study investigated potential differences in inductive behavioural and verbal strategy-use between children (aged 6–8 years) from indigenous and non-indigenous backgrounds. This was effected by the use of an electronic device that could present a series of tasks, offer scaffolded assistance and record children’s responses. Children from non-indigenous ethnic backgrounds, starting at a lower level, profited as much from dynamic testing as did indigenous children but were unable to progress to the standard of this latter group. Irrespective of ethnic group, dynamic testing resulted in greater accuracy, fewer corrections, and reduced trial-and-error behaviour than repeated practice. Improvements in strategy-use were noted at both the group and individual level. After dynamic training, children from both ethnic groups showed a superior capacity for inductive reasoning although indigenous children subsequently used more inductive strategies. The study revealed individual differences between and within different ethnic groups and variability in the sorts of help required and subsequent strategy progression paths.     

Young Women and Science: do we need more science?

This article considers some of the implications of women's absence from science and technological fields at all levels of the education system. The authors consider whether the greater participation by women in scientific and technological studies would influence significantly their position in society. The discussion is placed in the context of the ‘needs of the economy’, and the question as to whether or not there is an economic ‘need’ for a workforce which has received a high level of scientific and technological training. There is an examination of the educational case for encouraging young women to study within scientific and technological fields. The authors express concern at the high status attributed to scientific knowledge, and suggest that in focusing on the issue of young women and science, some feminists are legitimising that status.     

Perceptions of Zimbabwean trainee/educational psychologists regarding the training on their support roles and responsibilities in inclusive education

The study used focus group interviews at three administrative offices (provinces) that house trainee/educational psychologists in order to explore their experiences on how they learn about their support roles and responsibilities regarding the implementation of inclusive education. 13 trainee/educational psychologists from these provinces volunteered to participate in the study. The study used a qualitative design based on a phenomenological perspective and inductive thematic content was used to analyse data. The results indicate that trainee/educational psychologists had known their support roles through master's degree programmes, a single 2016 workshop, personally guided reading and collaborative work with workmates. Their views indicated inadequate training and supervision, and negative feelings towards internship after master's programme, payment of supervisors, continuing professional development points, lack of degree programmes in Master of Science in educational psychology, and location of conferences. The results provide important information about educational psychology in Zimbabwe with important implications for training and policy making.     

透过传统看传统

"传统"这一术语一直是民俗学研究领域中众多关键词之一.文章对民俗学界是否剖析过"传统"及传统是否作为一个用以帮助民俗学家感知、探索和解释世界的分析性范畴进行了九个方面的探讨,分别是:作为过程和产物的传统、传统与创造性、传统:客位和主位分析、传统与现代性、民俗与传统、作为当代主题的传统、传统的驱动力、传统研究的趋向以及传统的困境.分析指出:只有当民俗学家厘清传统的运行机制时,民俗学才能成为一门"传统科学".     

Poles apart: foreign players,Polish football and Euro 2012

The 14th running of the UEFA European Championships represented a watershed moment for football, and sport more broadly, in Eastern Europe. Whilst the competition itself might have been restricted to Europe’s elite national teams, world football’s gaze was drawn towards the joint hosts, Poland and the Ukraine, for the duration of the tournament. At this juncture, therefore, this paper seeks to consider the ‘place’ of football in Eastern Europe, and in this case, Poland specifically, by conducting an analysis of the economic value of Poland’s top division – the Ekstraklasa, and by examining the factors that influence foreign players’ decisions to migrate to that particular league. The paper identifies that whilst the Ekstraklasa might sit outside of Europe’s core football economies, it still offers much as a migration destination for certain sorts of players. However, the paper also shows that whilst the 2012 UEFA European Championships provided significant exposure for Poland in the football context, it is less clear if hosting the event will have a lasting effect on the development of Poland’s top league and its desirability to foreign players.     

Effect of string bed pattern on ball spin generation from a tennis racket

Topspin has become a vital component of modern day tennis. Ball-to-string bed and inter-string friction coefficients can affect topspin generation from a racket. The aim of this research was to determine the effect of string bed pattern on topspin generation. Tennis balls were projected onto nine head-clamped rackets with different string bed patterns. The balls were fired at 24 m/s, at an angle of 26° to the string bed normal with a backspin rate of 218 rad/s and outbound velocity, spin and angle were measured. Outbound velocity was shown to be independent of string bed pattern. Outbound angle increased with the number of cross strings, while outbound topspin decreased. In the most extreme case, decreasing the number of cross strings from 19 to 13 increased rebound topspin from 117 to 170 rad/s.