Suitability of school textbooks for 5 to 7 year old children with colour vision deficiencies

Purpose

The aim of the present study was to determine, through colorimetric analysis, whether school textbooks for children aged 5 to 7 years contained tasks requiring normal colour vision discrimination for their resolution. In addition, the performance of a group of observers with diverse colour vision deficiencies was evaluated while conducting the tasks under analysis.

Results

Textbooks of mathematics were found to include 10% of tasks which, to an observer with colour vision deficiency, would be very difficult or impossible to solve. The level of difficulty of each task was influenced by the type and degree of colour vision deficiency and by the actual ambient illumination under which it was observed.

Conclusions

Some school textbooks need to be redesigned through an alternative use of colours and textures to take into consideration colour vision deficiencies. In view of the present findings, many Spanish editorial boards have committed to undertake these changes.     

European Journal of Special Needs Education Vol. 18, No. 3, October 2003 erratum

The current paper reports on the outcome of an ongoing action research project at a school for higher-functioning students with Autism Spectrum Disorder (ASD) in Sweden. The overall aim of the study was to develop and evaluate a questionnaire that captures social and individual aspects of classroom learning suitable for use with students with ASD. Interview data is presented on the perceived utility of the questionnaire for understanding and planning classroom instruction for the children with ASD through the eyes of the students’ teachers and their parents, as assessed during an Individual Education Plan meeting. Further, teacher ratings obtained by means of the instrument were found to differentiate a group of students with ASD (n = 10) from a group of typically developing children matched with regard to grade year, word reading ability and receptive vocabulary (n = 10). Implications and future directions are discussed, as are limitations of this pilot study.     

Education for Social Transformation: Soviet University Education Aid in the Cold War Capitalist World-System

International education is seen as an effective form of soft power. This article reviews one of history’s largest and most ambitious attempts to achieve global influence through university education, and to reshape the world—the Soviet university aid program, 1956–91. Drawing on existing research and Soviet archival materials, we lay out and contextualize characteristic features of the Soviet education aid program. Specifically, we identify its focus on students from “developing” and newly independent countries, and its ambition to form graduates who would return home to become national leaders sympathetic to Soviet socialism. We conclude by approaching the program from a world-systems perspective. Here, we highlight the intended catch-up style modernization and national economic development for countries through their participation in the Soviet university aid program as well as the intended development of the human capital of participant countries. The complex impacts on participants throughout the world and their subsequent worldview are the subject of ongoing research by the authors.     

Inclusive education in Spain: how do skills,resources, and supports affect regular education teachers’ perceptions of inclusion?

This study examined regular education teachers’ perceptions of inclusion in elementary and secondary schools in Spain and how these perceptions may differ depending on teaching experience, skills, and the availability of resources and supports. Stratified random sampling procedures were used to draw a representative sample of 336 general education teachers (68 kindergarten, 133 elementary, and 135 secondary teachers) from the province of Alicante. The results indicated the acceptance of the principles of inclusion, although teacher skills, time, material resources, and personal supports for inclusion were deemed insufficient. Kindergarten and elementary teachers showed more positive perceptions of inclusion than secondary education teachers, and so did teachers with more personal supports and material resources than those with less supports and resources. The results are discussed in terms of its implications for practice in order to promote more inclusive classrooms in Spain.     

Tracking reference statistics – evaluation of methods

Abstract

The use of a paper-based tally sheet systems for gathering reference statistics has been unchanged for decades. However, with new technology and data gathering tools being developed, libraries now have an alternative for gathering statistical data more efficiently. This paper will discuss the strengths and weaknesses of both paper-based tally sheet forms and electronic tracking systems being used in libraries and will encompass a variety of commercial, open source, and homegrown products. Preference for either tool will be explored and determine reasons for a libraries reluctance to embrace new technology and keeping with old methods.     

Microscopy Images as Interactive Tools in Cell Modeling and Cell Biology Education

The advent of genomics, proteomics, and microarray technology has brought much excitement to science, both in teaching and in learning. The public is eager to know about the processes of life. In the present context of the explosive growth of scientific information, a major challenge of modern cell biology is to popularize basic concepts of structures and functions of living cells, to introduce people to the scientific method, to stimulate inquiry, and to analyze and synthesize concepts and paradigms. In this essay we present our experience in mixing science and education in Brazil. For two decades we have developed activities for the science education of teachers and undergraduate students, using microscopy images generated by our work as cell biologists. We describe open-air outreach education activities, games, cell modeling, and other practical and innovative activities presented in public squares and favelas. Especially in developing countries, science education is important, since it may lead to an improvement in quality of life while advancing understanding of traditional scientific ideas. We show that teaching and research can be mutually beneficial rather than competing pursuits in advancing these goals.     

Comparison of dynamic visual acuity between water polo players and sedentary students

In this study, we examined differences in dynamic visual acuity between elite and subelite water polo players and sedentary students. To measure dynamic visual acuity binocularly, we asked participants to indicate the orientation of a broken ring, similar to the Landolt C, which increased in size as it moved across a computer screen. Two different speeds, three possible trajectories, and two different levels of contrast were evaluated. There were statistically significant differences between elite players and sedentary students for each combination of speed, contrast, and trajectory. Elite players achieved better dynamic visual acuity scores, and results also improved for some combinations of speed, contrast, and trajectory. Comparison between elite and subelite groups failed to reveal any     

Adapting instruction to address individual and group educational needs in maths

This study, combining classwide curriculum-based measurement and peer-mediated instruction, used a single-subject research design to address the effectiveness of two grouping adaptation strategies (heterogeneous small-groups versus peer tutoring) to accommodate individual and group differences in learning. Academic performance in the domains of number and arithmetic skills of 19 low, average, and high achieving first-grade linguistic minority pupils was measured by recording scores over 12 weeks and across multiple observations. The results revealed a significant increase in number sense and arithmetic skills when pupils worked in pairs. Whole group, ability group, and individual comparisons for each dependent variable were made. Results are also discussed in terms of an attempt to craft strategies for including academically diverse pupils in mainstream classrooms.     

Comparison of Dynamic Visual Acuity Between Water Polo Players and Sedentary Students

In this study, we examined differences in dynamic visual acuity between elite and subelite water polo players and sedentary students. To measure dynamic visual acuity binocularly, we asked participants to indicate the orientation of a broken ring, similar to the Landolt C, which increased in size as it moved across a computer screen. Two different speeds, three possible trajectories, and two different levels of contrast were evaluated. There were statistically significant differences between elite players and sedentary students for each combination of speed, contrast, and trajectory. Elite players achieved better dynamic visual acuity scores, and results also improved for some combinations of speed, contrast, and trajectory. Comparison between elite and subelite groups failed to reveal any