Koen and Yonelinas (2010) contrasted the recollection and encoding variability accounts of the finding that old items are associated with more variable memory strength than new items. The study indicated that (a) increasing encoding variability did not lead to increased measures of old item variance, and (b) old item variance was directly related…

Bhatt and Quinn (2011) review the substantial evidence that learning constrains perceptual organization in infants. With those findings as a foundation, they discuss five kinds of experiences that engender learning in infants and propose that attention and unitization mediate infant learning. Bhatt and Quinn's article is informative--the ideas…

The school library profession has begun to develop a reputation for tech-savviness. Several school librarians are nationally recognized technology leaders and present at conferences where instructional technology is at the forefront. Unfortunately, while school librarians have done a wonderful job of marketing their technological expertise in the…

It was deeply ingrained in the author from his undergraduate studies of psychology and courses in learning theory that people have a rational left brain and a creative right brain. Learning theory suggested that activities needed to be tailored to develop both hemispheres. Handedness in relation to abilities has been commented on from the 1800s by…

Academic fame is an even stranger goddess than her nonacademic counterpart. In this article, the author contends that academic fame is not easily lost, compared with other kinds of fame. In the world of films or novels, one's fame is fleeting--one is often only as good as his last production. Films that splashed across marquees in the summer are…

This paper presents the author's comments on James G. Bohn's article "Development and Exploratory Validation of an Organizational Efficacy Scale". In his article, Bohn has captured a deficiency, as he quotes, of "over two decades" in the human resource development (HRD) field. Since no scale has been designed specifically to measure efficacy at…

The current authors reply to a response by Bowers on a comment by the current authors on the original article. A typical problem in any discussion about grandmother cells is that there is not a general consensus about what should be called as such. Here, we discuss possible interpretations in turn and contrast them with what we find in our own…

How novice lecturers learn to be successful in their role is relatively under-researched, although the assumption may be made that the newcomer has learned the fundamentals how to engage in academic practice--at least in terms of research and scholarship--via the PhD process. However, although many lecturers now enter from a professional or…

Plaut and McClelland (2010) and Quian Quiroga and Kreiman both challenged my characterization of localist and distributed representations. They also challenged the biological plausibility of grandmother cells on conceptual and empirical grounds. This reply addresses these issues in turn. The premise of my argument is that grandmother cells in…

Reading is defined as a socio-cultural act negotiated between text and reader, and the act of reading is considered to be a cognitive process that involves knowledge not only of symbols/letters, vocabulary and structure, but also of culture. In other words, in order to understand the intentions of the author and to formulate meaning, the second…

In this commentary for the special issue on the social and character development (SACD) research program, the author identifies some of the dilemmas facing practitioners attempting to do evaluation research in SACD in schools and discusses some of the related concerns raised in this issue's papers. His familiarity with the SACD program derives…

The described interdisciplinary course helped a mixed population of in-service secondary English and biology teacher-participants increase their genetics content knowledge and awareness of Ethical, Legal, and Social Implications (ELSI) that arose from discoveries and practices associated with the Human Genome Project. This was accomplished by…

What I put forward here is that the interpretative practices of the museum, whether they take the form of exhibitions, education programs, written texts or digital productions, are fashioned by relationships between the familiar and unfamiliar, which in turn both shape and are shaped by human understanding in general. The development of a new…

In his article, Chris Burt focuses on the relationship between time and autobiographical memory. The question Burt puts forward is whether temporal markers in reports on autobiographic memories reflect specific temporal information or result from rather complex cognitive processing of time-relevant knowledge. The aspect of time is inherent to the…

Designers of interactive learning environments face the issue of managing the learner's cognitive load, reducing irrelevant sources while optimizing useful sources of load. I propose a conceptual framework aimed at organizing the contributions of the papers presented in this special issue. The framework identifies three main dimensions, namely…