Emerging Trends in Mathematics Education for People with Down Syndrome: Current Research and Future Directions

ABSTRACT

In September 2017, a group of researchers met for the first conference devoted to the singular purpose of exploring a neglected field – the learning of mathematics by individuals with Down syndrome. This special issue is a result of that first meeting and identifies three emerging trends in the mathematics education of learners with Down syndrome: the goals, content, and pedagogy. Education is central to the goal of improving an individual’s quality of life and only recently has the impact of mathematics been fully comprehended. Many researchers continue to explore the development of the concept of number and there is still much to learn. As a new development, we see that interest is now expanding to explore other areas of mathematics. We still have a long way to go to understand how best to open the doors of mathematics to all learners with Down syndrome. We conclude by offering six areas requiring immediate future research in the field of mathematics and Down syndrome.     

Indian in the Cupboard: A case study in perspective

The children's book, The Indian in the Cupboard, by British author Lynne Reid Banks, provides a case study which contrasts American Indian and non-Indian perspectives about stereotypes of Native Americans in children's literature, as reflected in the review literature. Exploration of the reasons why the book is becoming a classic in children's literature reinforce the need for teachers, librarians, and parents to find a role in: encouraging practitioners to understand what constitutes stereotypes of American Indians; educating potential teachers and librarians about cultural diversity; including works reflecting the voices of Native Americans in library collections for children; using caution when relying on book reviews; helping children learn critical thinking skills that enable them to recognize stereotyping; and providing and hearing the voices of Native Americans explaining why portrayals of Indian characters are often fantasized literary constructions.     

‘Oh you must be very clever!’ High‐achieving women,professional power and the ongoing negotiation of workplace identity

This paper uses a gender perspective to problematise the connection between high educational achievement and a fulfilling professional career. Drawing data from an Australian study of women working as professional engineers in a range of locations, the paper investigates the ways in which the identities produced in the women’s educational experiences require further negotiation in dealing with the realities of their divergent workplaces. Through a deconstruction of the power relationships that form a key feature of the women’s reported workplace experience, the women are shown to engage in a range of tactics in the effort to achieve a degree of workplace acceptance and some professional recognition. The paper concludes by urging renewed attention to changing engineering education and workplace culture if the profession is to attract and retain able women.     

Effect of movement velocity during resistance training on muscle-specific hypertrophy: A systematic review

Currently, it is unclear whether manipulation of movement velocity during resistance exercise has an effect on hypertrophy of specific muscles. The purpose of this systematic review of literature was to investigate the effect of movement velocity during resistance training on muscle hypertrophy. Five electronic databases were searched using terms related to movement velocity and resistance training. Inclusion criteria were randomised and non-randomised comparative studies; published in English; included healthy adults; used dynamic resistance exercise interventions directly comparing fast training to slower movement velocity training; matched in prescribed intensity and volume; duration ≥4 weeks; and measured muscle hypertrophy. A total of six studies were included involving 119 untrained participants. Hypertrophy of the quadriceps was examined in five studies and of the biceps brachii in two studies. Three studies found significantly greater increases in hypertrophy of the quadriceps for moderate-slow compared to fast training. For the remaining studies examining the quadriceps, significant within-group increase in hypertrophy was found for only moderate-slow training in one study and for only fast training in the other study. The two studies that examined hypertrophy of the biceps brachii found greater increases for fast compared to moderate-slow training. Caution is required when interpreting the findings from this review due to the low number of studies, hence insufficient data. Future longitudinal randomised controlled studies in cohorts of healthy adults are required to confirm and extend our findings.     

The power of student empowerment: Measuring classroom predictors and individual indicators

Despite spending more money per student than almost all developed nations, the United States lags behind in educational indicators with persistent disparities between privileged and marginalized students. Most approaches have ignored the role of power dynamics in predicting student performance. Building on the existing literature in school climate and empowering settings, this study explored the construct of student empowerment to identify both environmental factors that predict increased empowerment and outcomes associated with empowerment. A survey was administered to 381 students from five urban high schools. Results suggest that intrapersonal student empowerment is predicted by equitable power use by teachers, positive teacher–student relationships and a sense of community in the classroom. Highly empowered students reported better grades, fewer behavioral incidents, increased extracurricular participation and higher educational aspirations than students who were less empowered. Limitations are discussed alongside implications for educational practice and future research.     

Impact of New Information Technologies on Teachers and Students

This paper summarises findings from several commissioned studies, doctoral dissertations, and federally-funded technology in education projects coordinated by the authors in conjunction with international colleagues over the past five years. It features evidence regarding the impact of information technologies on teacher training and student achievement, and spotlights trans-national trend analysis through common instrumentation as the technique believed to be the most promising research avenue for the future.