Force transducer system for measurement of ice hockey skating force

The purpose of this study was to develop a portable force measurement system for ice hockey skating. The system consisted of three strain gauge pairs affixed to an ice hockey skate’s blade holder with wire leads connected to a microprocessor controlled data acquisition device carried in a backpack worn by the skater. The configuration of the strain gauges simultaneously determined the vertical and medial–lateral force components experienced by the blade holder with a resolution accuracy of 1.9 N and a coefficient of variation of 9.2%. On-ice testing of this system with subjects performing forward start, acceleration, and constant velocity skating permitted unencumbered, natural movement and demonstrated clear, unambiguous signal responses, high trial-to-trial repeatability, and easy data retrieval. The practicality and accuracy of this testing approach have many applications, such as a quantitative tool for skating force assessment to aid athletes and coaches, as well as providing the means to examine other skill-specific dynamics.     

Distance education copyright,intellectual property,and antitrust concerns

Abstract

An empirical examination of accredited American higher education institutions was conducted to obtain baseline data regarding distance education copyright, intellectual property, and antitrust concerns. Additionally, a multiple‐case study involving ten of the top thirty accredited distance education institutions in America was conducted. Policy approaches were examined for all institutions, and differences were discussed between public and private institutions as well as between the following Carnegie Classification institutions: Research I and II, Doctorate I and II, and Master's I and II. Data indicated that, out of the schools surveyed, 22% of the institutions in these Carnegie Classification categories published copyright and intellectual property policies on their institution's Web site. In the case study, it was found that 90% of the institutions centrally controlled their distance education program administration as well as the copyright and intellectual property policies related to it.     

I can do it—We can do it together

She teaches coures in child development and has a special interest in literature and early childhood education     

Issues Arising from the Introduction of Tertiary Education Enterprise Activities — Examples from TAFE

This paper has been written for those concerned with tertiary education enterprises whether as developers of saleable intellectual property (such as inventions, ideas, resources, concepts), providers of a course or other service, as negotiators of contracts, marketers of educational services or as policy developers concerned with the overall organisation of tertiary education and the place and purposes of enterprise activities within this. It assumes that enterprise activities are now and will be in the future, an important feature of tertiary education in Australia. It discusses a number of potential and existing conflicts and tensions of relevance to those involved in these activities and provides examples of how certain TAFE institutions have responded to these.     

Group time treasures: Implications for learning

Meaningful group times have been a hallmark of quality early childhood programs for many years. Stimulating group experiences present a wealth of opportunities for everyone involved. Adults are better able to monitor children's skills and enjoy their ongoing growth. Group activities also may set the stage for an abundance of adventures as young children grow and learn in all areas of their development (Bredekamp, 1986).Pauline Davey Zeece and Marcia Corr are at the Department of Human Development and the Family, University of Nebraska-Lincoln in Lincoln, Nebraska.     

From the Washington to the Post-Washington Consensus: The influence of international agendas on education policy and practice in Malawi

Education is receiving ever-increasing priority in the post-Washington consensus era, which views education as both a means to and end of development. However, justification for the attention given to education continues to be centrally focused on the notion of human capital. By consequence, marketisation and privatisation of education are becoming increasingly significant. With the World Bank and WTO joining forces to create a vision for a 'global education industry', emphasis is placed on free trade in educational goods and services. The paper examines critically the implications of this international education agenda for developing countries, focusing on the experience of Malawi.     

Private and Public Schooling in Ghana: A Census and Comparative Survey

A census and survey of schools in the district of Ga, Ghana, explored the nature and extent of private education, and compared inputs to public and private schooling. Three quarters of all schools found were private, with almost as many unregistered private as government schools. Several important differences between registered and unregistered private schools were noted, including age, fee levels charged, teacher salaries and class size. A range of inputs, such as teacher activity, availability of desks, chairs, libraries, toilets and drinking water, were used to compare inputs to government, unregistered and registered private schools. Some conclusions are explored about the potential role for the private sector in helping meet “education for all” targets.