The motions of Newton's cradle, consisting of several steel balls hanging side-by-side, have been analysed in terms of a sound pulse that travels via points of contact among the balls. This presupposes a focused energy beam. When the pulse reaches the fifth and final ball, the energy disperses and dislocates the ball with a trajectory equivalent…

This conceptual paper introduces a clinical collaboration model for counselors founded in the principles of humanistic counseling and wellness. The article offers applications for client life self-assessment and the discovery of personally relevant social resources. Finally, implications of this approach for graduate training, clinical service and…

The Aphasia Center is a service delivery model that provides an interactive community for persons with aphasia. This model has been increasing in popularity over the last 20 years. Aphasia Centers are consistent with a social model of health care and disability. They offer the potential for linguistic, communicative, and psychosocial benefits. The…

In this brief article, the authors discuss Georg von Békésy's experiments showing the existence of traveling waves in the basilar membrane and that maximal displacement of the traveling wave was determined by the frequency of the sound. The place theory of hearing equates the basilar membrane to a frequency analyzer. The model described in this…

In programming courses there are various ways in which students attempt to cheat. The most commonly used method is copying source code from other students and making minimal changes in it, like renaming variable names. Several tools like Sherlock, JPlag and Moss have been devised to detect source code plagiarism. However, for larger student…

Most physics educators would agree that energy is a very useful, albeit abstract topic. It is therefore important to use various methods to help the student internalize the concept of energy itself and its related ideas. These methods include using representations such as energy bar graphs, energy pie charts, or energy tracking diagrams.…

Higher education faculty learn how to teach through courses, seminars, or workshops during and after their doctoral program. Perhaps the more prevalent way faculty learn to teach is through observational and self-directed learning. In order to assist with self-directed teaching improvements we developed the Multidimensional Matrix of Teaching…

The latent factor in a causal indicator model is no more than the latent factor of the factor part of the model. However, if the causal indicator variables are well-understood and help to improve the prediction of individuals' factor scores, they can help to interpret the meaning of the latent factor. Aguirre-Urreta, Rönkkö, and Marakas (2016)…

The relevance of the problem declared in article is caused by the fact that modern development of production demands from specialists of the enterprises not only the high level of formation of the professional competences, but also the additional, the transprofessional competences, conforming to the requirements problems of the production cluster.…

How we choose to use a term depends on what we want to do with it. If "validity" is to be used to support a score interpretation, validation would require an analysis of the plausibility of that interpretation. If validity is to be used to support score uses, validation would require an analysis of the appropriateness of the proposed…

Approximating given real-valued functions by affine functions is among the most basic activities with functions. In this study we examine two contexts in which two such approximations are performed. The first involves a microscopic representation of functions for the study of tangents; the second a macroscopic representation of functions for the…

Learning outcomes are now mandated in higher education courses across Europe. However, their impact on teaching and student learning is both uncertain and an issue for debate. In this paper, we explore (1) what is meant by learning outcomes in diverse contexts and (2) whether policy and practice governing learning outcomes accord with developments…

Predicated on the principles of success and contextuality, this chapter shares an African perspective on a first-year adjustment programme, known as First-Year Village, including its potential and challenges in establishing it.

This chapter reviews models, theories, and cross-national data on student learning and development and explores these within their context.

The parallels between cognitive development and creativity are neglected in the literature. Piaget's information transformations are personalized, meaning individual constructions can involve creativity. Vygotsky's work considers the implications and interactions of social influences, conventions, and personal implications for creative…