The relationship between functional potential and field performance in elite female wheelchair basketball players

The functional classification system for wheelchair basketball is based on an analysis of the players' functional resources through field-testing and game observation. Under this system, players are assigned a score of 1 to 4.5. The aim of this study was to determine if the wheelchair basketball player classification system reflects the existing differences in performance of elite female players. During the World Championship for Wheelchair Basketball in Sydney 1998, eight teams were videotaped for three 40-min games for a total of 120 min per team. Fifty-nine female players (Class I [1 and 1.5 points] n=12; Class II [2 and 2.5 points] n=20; Class III [3 and 3.5 points] n=13; Class IV [4 and 4.5 points] n=14) were retained for a detailed performance analysis by means of the Comprehensive Basketball Grading System (CBGS). Two-way analysis of variance showed high point players to perform better compared with low point players for the majority of variables determining the quality of game performance. A lack of significant differences between two adjacent classes was explained on the basis of the methodological approach, the class-position relationship in this sample, and the performance level of women's wheelchair basketball. We conclude that the performance of elite female wheelchair basketball players is dependent on functional ability.     

The occurrence of brochantite on archaeological bronzes: a case study from Lofkënd,Albania

A technical study was conducted on a group of copper alloy artifacts excavated from the burial tumulus of Lofkënd (fourteenth–ninth century BCE) to identify the alloy compositions and methods of manufacture. The surface corrosion was also examined in order to understand the diagenetic processes affecting the preservation of the finds and their condition. Portable X-ray fluorescence spectroscopy, metallographic examination, and X-ray powder diffraction (XRD) analysis were used to characterize the alloy composition and identify the corrosion products present. XRD analysis showed the presence of brochantite (Cu₄SO₄(OH)₆) on five of the metallic artifacts. Brochantite is not commonly reported on archaeological bronzes from terrestrial sites, but is more readily found on copper alloy objects exposed to sulfur pollutants in the air or soil. The possible conditions that could have led to the formation of this corrosion on the bronzes from Lofkënd are discussed in the context of the particular burial environment found at the tumulus.     

Effects of repeated reading on the length effect in word and pseudoword reading

In this study the effect of repeated reading on the acquisition of orthographic knowledge was examined. Acquisition of orthographic knowledge was assessed by the effect of word length on reading speed. We predicted that the effect of length in a set of words and pseudowords would decrease after the repeated reading of these (pseudo)words. The study involved fourth and fifth grade dyslexic children, in addition to normal readers in second and fourth grade. Words and pseudowords ranged from four to six letters and were read 16 times. A length effect was found in the dyslexic and younger normal readers, but not in the older normal readers. The length effect did not change from pre‐test to post‐test, although a large overall improvement in reading speed was found in all groups. These results suggest that repeated reading did not alter the predominantly sub‐lexical reading procedure of the dyslexic and younger normal readers. Implications for the interpretation of the length effect and the notion of word‐specific orthographic knowledge are discussed.     

The achievement gap between science classrooms and historic inequalities

In the past politics deprived many African children (in particular) in South Africa the opportunity of achieving quality education. This was most especially true in subjects such as mathematics and science. In this research the science teacher-level data from Third International Mathematics and Science Study 1999 (TIMSS’99) were analysed with a view to evaluating the politicized gap between what are viewed as well-functioning and provisioned classrooms (predominantly housing White teachers and White or mixed classes in urban areas) and not well-functioning and poorly provisioned classrooms (largely African teachers and African pupils in peri-urban and rural areas). The data are explored in this article to ascertain and gain insight into similarities and differences in classroom conditions, teacher actions and the relationship between these and pupils’ achievement in science in South African classrooms. Significant differences in achievement were found between classrooms headed by teachers with different racial profiles, where the pupils’ average class science score taught by White teachers was about 300 points more (on a scale with an international mean score of 500 points) than children taught in classrooms by African teachers. Furthermore, the average class science score in rural areas was about 130 points below classes in urban areas. These blatant inequalities contribute to what is believed to be an increasing gap in achievement in science. Whilst these results are not altogether unexpected, there were some interesting results in terms of possible explanatory factors for the gaps in achievement which have ramifications for policymakers.     

Between the nation and the globe: education for global mindedness in Finland

This article explores some of the tensions at the interface of nationalist and global orientations in ideals of global mindedness and global citizenship looking specifically at the Finnish context. We engage with discussions related to the social–political and historical context of national identity in Finland and outline the conceptual framework of an educational initiative related to the development of global mindedness through experiences of international mobility and partnerships. This conceptual outline presents a set of theoretical distinctions through which we seek to challenge humanist and universalist approaches to the question of (the formation of) global mindedness by arguing that the issue is neither about cognition or understanding nor about empathy and relationships but ultimately has to do with modes of existence and exposure. Similar to discussions in other small states, the historical trajectory in Finland illustrates how the encounter between the nation and the globe poses particular challenges for education as it runs the risk of reverting to ethnocentric rather than globally minded forms of national identity building. We argue that this risk cannot be addressed with the promotion of a mere understanding of or mere empathy for the other as an educational or political antidote but rather requires an existential approach.     

Anti-racism activism among Black adolescents and emerging adults: Understanding the roles of racism and anticipatory racism-related stress

This study examines associations between individual racism, anticipatory racism-related stress, and anti-racism activism among Black adolescents (n = 443; M_age = 15.6; 57.4% female) and emerging adults (n = 447; M_age = 23.8; 77.6% female). The authors tested competing hypotheses about associations between individual racism and anti-racism activism on anticipatory racism-related stress. Findings indicated anticipatory racism-related stress may be both a catalyst and consequence of engagement in anti-racism activism for Black adolescents and emerging adults. Results for each age group varied by type of stress (physiological; psychological) and activism (low-risk; high-risk). Supporting youth engagement in anti-racism activism without increasing anticipatory racism-related stress is a key priority for meaningfully advancing scholarship on the development of anti-racism and pursuit of racial justice.     

Structural exclusion through school mathematics: using Bourdieu to understand mathematics as a social practice

Research on learner errors in mathematics education is beginning to focus on how teachers can learn to identify and engage with the reasoning behind these errors. Research on professional learning communities is beginning to show that they present powerful opportunities for on-going teacher collaboration and learning. In this paper, I bring the two areas of research together. Drawing on data from one professional learning community in the Data Informed Practice Improvement Project, I show how teachers in this community came to understand key concepts about learner errors and shifted their ways of talking about learner errors. I identify three important shifts that the teachers made in their learning about learner errors: from identifying to interpreting errors; from interpreting to engaging errors; and from focusing on learner errors to focusing on their own knowledge. I argue that these three shifts suggest a deepening of teachers’ thinking in relation to learner errors.     

Socialization to interdisciplinarity: faculty and student perspectives

Socialization has become a common framework through which to understand the doctoral student experience; however, the framework has predominately been used as a lens through which to understand traditional, single-discipline doctoral student experiences. Interdisciplinary doctoral programs are becoming increasingly common in both the United States and elsewhere but relatively little empirical research exists about this distinct experience. Through multiple interviews with 18 doctoral students and their 35 faculty members, we discuss differences in the socialization process for these students in regard to knowledge acquisition, investment, and involvement. Implications for practice and future research are included.     

Learning by restorying

In this paper, we introduce restorying, a pedagogical approach based on social constructivism that employs successive iterations of rewriting and discussing personal, student-generated, domain-relevant stories to promote conceptual application, critical thinking, and ill-structured problem solving skills. Using a naturalistic, qualitative case study design, this study describes and analyzes how restorying promoted learning and transfer for master’s level students in two sections of a conflict management class. Data sources included course documents, course assignments, class observations, interviews, focus groups, and surveys. An inductive analytic approach using constant comparative methods was employed for analyzing qualitative data, and course section assignment performance averages were calculated for analyzing quantitative data. The restorying approach emphasizes learning new content through personal story application and story sharing among course participants. The restorying approach offers a potentially viable alternative for those not satisfied with conventional case studies. Conventional case studies may fall short in providing the desired range or complexity of problem space elements or may embed problems in contexts that are not learner relevant. Moreover, the sustained analysis of a past personal experience may result in deeper internalization of domain content and transfer of learning. While restorying may not be appropriate for some learning contexts, it holds promise for settings that can incorporate the key elements and address the adoption considerations described in this paper. The restorying approach invites one to consider how personal, student-generated, domain-relevant stories may be employed, shared, reflected upon, revised, expanded upon, and redeployed to promote achievement of desired learning outcomes.