Nowadays for an appropriate way to deal with teaching and learning there is an axiomatic need to accept an integrated-holistic approach both in terms of the way we regard education and of how we practice it. This leads to a two-prong position: First, that education constitutes a dialectic entity and second that approaches to education presently in…

Developing vocational education is a necessity for the economic and social development of high-poverty areas in China. But vocational education in impoverished areas lacks social recognition and faces funding shortages, along with difficulties in recruiting students. Vocational high schools themselves also have shortcomings. This article considers…

A recently proposed stochastic model to describe the citation process in the presence of obsolescence is used to answer the question: If a paper has not been cited by a certain time after its publication, what is the probability that it will ever be cited? A proof of the theorem is appended. (Author/LRW)

Develops the theory for a stochastic model for the citation process in the presence of obsolescence to predict the future citation pattern of individual papers in a collection. Shows that the expected number of future citations is a linear function of the current number, interpreted as an example of a success-breeds-success phenomenon. (Author/LRW)

Technical and professional persons are especially threatened by the potentiality of becoming outdated in their skills and their knowledge. It is not enough for workers in these fields to maintain the competence acquired in the years of formal education. Their information bank is anything but static; the norm is perpetual change. Psychologists,…

This working paper, part of a project on the applicability of the French training system in the United States, argues that a systematic national commitment to midcareer worker retraining is necessary for American prosperity and international economic competitiveness. Although findings of the early human capital theorists demonstrated that an…