Development Studies and Comparative Education: Context,content, comparison and contributors

This article reviews Comparative Education over the past 20 years, explores the parallel literature of development studies, and identifies future directions and challenges for comparative education. Using Parkyn (1977) as a benchmark, an analysis of articles published between 1977 and 1998 suggests that only a small proportion appear to meet his criteria for comparative education. Parkyn's purpose for comparative education, to increase our understanding of the relationship between education and the development of human society, is shared by development studies. Educational writings within development studies have explored the meanings of development and underdevelopment and have raised important questions about the unit of analysis for comparative education. Several reasons are advanced to explain the separate development of these literatures. The contemporary challenge of globalisation presents fresh opportunities and challenges for both literatures. A shared commitment to understanding the role of education in the globalisation process and the reasoned response to it could form the heart of a shared effort in the future. Globalisation also highlights the need for more effective dialogue between comparative educators in different corners of the globe.     

Confronting Islamophobia in a Rural Appalachian Classroom

A research study in West Virginia in which a series of lessons were created to address the issues of Islamophobia, American exceptionalism, and nativism within a seventh-grade Ancient Civilizations classroom. The lessons spotlighted the Middle East, and students were presented with a more realistic view of Islamic cultures and were able to interact with Muslim individuals. Lessons focused on achieving authentic human interaction, seeing through multiple perspectives, and appreciating the differences in other cultures. Students were confronted with experiences and content that allowed them to challenge their xenophobic sentiments. These experiences had profound effects on students' negative and xenophobic dispositions.     

Kinematical analysis of the V2 ski skating technique: A longitudinal study

To characterise timing of movements and evaluate performance effects of technique alterations in V2 ski skating, 13 elite male cross-country skiers (age, 23 ± 2 years; stature, 182 ± 6 cm; body mass, 76 ± 8 kg; V2 V?O_2max, 79.3 ± 4.4 mL · kg^?1 · min^?1) were tested four times during the preparation and competition phase on a roller ski treadmill. Each test consisted of submaximal intensities of exercise for determination of oxygen cost followed by one 1000-m performance test. Hip movement (from accelerometer data) and joint angles (2D video) were determined for high-intensity exercise (6° and 3.5 m · s^?1; ~ 97–100% of V?O_2peak). Each ski thrust consisted of three phases: gliding phase (18–50% of cycle time), poling phase (50–70% of cycle time), and kick phase (70–78% of cycle time). Flexion/extension of the hip initiated all phases, followed by the respective joints in legs and arms. Mixed-model analysis, adjusting for systematic time-point effects, identified that both reduced vertical hip acceleration and increased cycle time gave a small likely reduction in oxygen cost and 1000-m time. In conclusion, well-developed hip movement is a key characteristic of the V2 technique for elite-standard skiers’ long-term performance development.     

Scientific collaboration for a better,more sustainable tomorrow

Collaboration among scientists and the chemistry community is as much a feature of the research process as the desire to discover.At the American Chemical Socie...     

TEXUS: A unified framework for extracting and understanding tables in PDF documents

Tables in documents are a widely-available and rich source of information, but not yet well-utilised computationally because of the difficulty in automatically extracting their structure and data content. There has been a plethora of systems proposed to solve the problem, but current methods present low usability and accuracy and lack precision in detecting data from diverse layouts. We propose a component-based design and implementation of table processing concepts which can offer flexibility and re-usability as well as high performance on a wide range of table types. In this paper, we describe a system named TEXUS which is a fully automated table processing system that takes a PDF document and detects tables in a layout independent manner. We introduce TEXUS’s own table processing specific document model and the two-phased processing pipeline design. Through an extensive evaluation on a dataset comprised of complex financial tables, we show the performance of the system on different table types.