Leadership situations in academic departments: Relations among measures of situational favorableness and control

Measures of attributes of leadership situations faced by chairmen in academic divisions and departments were theoretically and empirically related. Measures of task structure and member relations were derived from Fiedler's (1967) Contingency Model of Leadership, and measures of total control and relative control were derived from Tannenbaum's (1967) Control Graph Theory. Two correlational studies using samples of community college divisions and university departments indicated that hypotheses derived from research undertaken in business and military settings were not generally supported in higher educational settings. Consistent findings across both studies indicated that high task structure (faculty homogeneity and academic task structure) is associated with better member relations and greater cooperation on administrative matters. Implications for administrators are briefly discussed.     

Changes in the retrievability of associations to elements of the compound CS determine the expression of overshadowing

In two experiments, rats were presented with a taste conditioned stimulus (CS) alone, an odor CS alone, or an odor-taste compound followed by lithium chloride injection. When tested 1 day following conditioning, there was evidence that the odor cue overshadowed conditioning to the taste; however, there was no indication of overshadowing following a longer (21-day) retention interval, despite undiminished strength of the aversion in animals conditioned with only the single element (taste). The overshadowing observed at the 1-day retention interval was not reciprocal. Rats conditioned with the odor CS alone or with the compound CS expressed odor aversions of comparable strength—that is, no overshadowing. However, in contrast to the taste aversion, overshadowing of conditioning to the odor by taste was evident following a 21-day retention interval. Rather than reflecting a failure of the overshadowed stimulus to acquire associative strength, these data suggest that overshadowing may be expressed, or not expressed, as a result of changes in the relative retrievability of learned associations over time.     

Stimulus modality and short-term memory in rats

Two experimental paradigms are presented aimed at determining the retention of auditory and visual information over brief delay intervals. First, a conditional delayed matching-to-sample procedure was used in which rats were required to symbolically match the modality of the sample stimulus with one of two comparison stimuli. In the second experiment, subjects were trained and tested using a Konorski-type procedure. Despite the conceptual and procedural differences between the two procedures, subjects in both experiments showed steeper forgetting functions for visual events than for auditory events, while performance levels at 0-sec delay intervals were equivalent for both stimuli. These results, when taken together with related research conducted with pigeons, suggest that content of memory may have important influences on the short-term retention abilities of animal subjects.     

Making a class act: as seen in one Year 8 English lesson

This article reports on active teaching and learning approaches taken by one English teacher and a secondary PGCE student‐teacher to bring about changes to the work culture in a Year 8 mixed‐ability class. It is written by the PGCE tutor, student‐teacher, class teacher and external examiner, following an observation of one lesson, in a series of lessons, given by the student‐teacher. This lesson is analysed through its motivating content, approach to critical reading, inherent creativity and active approaches to learning. It indicates how a challenging class has been changed by approaches that provide alternatives to currently advocated objectives‐driven and direct instructional approaches.     

Anticipatory appetitive behavior of adrenalectomized rats under circadian salt-access schedules

Salt-hungry rats fail to develop anticipatory wheel-running activity when maintained under schedules of limited daily access to salt, in marked contrast to the robust anticipatory activity seen under food-access schedules. This suggests that the circadian oscillator underlying food-anticipatory activity is specifically related to food access and does not readily generalize to other scheduled resources. However, an alternative hypothesis is that rats are capable of anticipating daily salt-access periods, but that this anticipation is not manifest in wheel-running activity. In the present study, we maintained adrenalectomized rats under schedules of limited daily access to salt in which all salt was obtained by leverpressing. The results indicate that rats are capable of anticipating daily salt access by reference to an endogenous circadian timing mechanism. However, this behavior differs in several respects from that seen under food-access schedules.     

Rethinking Initial Teacher Education for Further Education Teachers: From a standards‐led to a knowledge‐based approach

This paper is a critique of the initial teacher education (ITE) of further and adult education teachers in the UK. It argues that the employer‐led, national standards model in the UK is not the basis for ITE and professional development because it takes no account of learning in the workplace, disregards the multi‐specialist and professional dimensions of professional practice and marginalizes the importance of knowledge. In the critique of the “standards‐led model” the paper draws upon research and ideas on work‐based learning, seeing the learning of teachers in the workplace as a complex relationship with many “experts” in multiple, often conflicting learning contexts. The paper stresses the importance of seeing work‐based learning as more than just “learning by doing” to one that sees it as an intentional structuring of participatory activity. In other words, a “pedagogy of the workplace”. Finally the paper suggests that learning is not just a process of “participation”, but a learning zone where different types of knowledge and pedagogy are learnt and transformed. In highlighting the importance of knowledge the paper draws upon theories of professional knowledge that suggests that certain types of knowledge cannot be gained in the workplace alone, therefore focusing on the issues of the different types of knowledge, their acquisition and their transformation or recontextualisation.     

Public Policy

GOVERNMENT AND INDUSTRY RELATIONS: KEY ISSUES IN THE US TELECOMMUNICATIONS INDUSTRY by Dr. D.C. Pitt (Economic and Social Research Council, 160 Great Portland St., London WIN 6BA—L3.50, paper)

STATE GOVERNMENT RESEARCH DIRECTORY edited by Kay Gill and Susan E. Tufts (1987—price not given)

GOVERNMENT RESEARCH DIRECTORY edited by Kay Gill and Susan E. Tufts (1987—$350)

RESEARCH SERVICES DIRECTORY edited by Robert J. Huffman, and Mary Michelle Watkins (1987—$290)

PROTECTING THE BEST MEN: AN INTERPRETIVE HISTORY OF THE LAW OF LIBEL by Norman L. Rosenberg (Chapel Hill: University of North Carolina Press, 1986—$29.95)

MEDIA LAW by Ralph L. Holsinger (New York: Random House, 1987—price not given)

COMMONSENSE COPYRIGHT: A GUIDE TO THE NEW TECHNOLOGIES by R. S. Talab (McFarland & Co., Box 611, Jefferson, NC 28640—$14.95, paper)     

Idea Plagiarism: Journalism's Ultimate Heist

A survey (n = 953) and 8 interviews reveal journalists reject the notion that the sources of seminal story ideas should be attributed. Broadcasters and those in competitive markets were less likely than other journalists to see idea attribution as important, yet rejection of idea plagiarism was so widespread (74.1%) that no correlations surfaced with job type, career longevity, or ethical decision-making barometers. Although omitting the source of ideas may be widely accepted, it is not benign. Depriving readers of the origin of news limits their ability to critique a story's validity and in some cases precludes them from getting the story at all, as some journalists, especially broadcasters, would rather ignore a story than tacitly acknowledge a competitor.     

A comparison of award‐winning radio commercials and their day‐to‐day counterparts

Children's programming

Children and the Faces of Television: Teaching, Violence. Selling, Edited by Edward L. Palmer and Aimée Dorr (New York: Academic Press, 1980).

Teaching Television: How to Use TV to Your Children's Advantage, Dorothy G. Singer, Jerome L. Singer and Diana M. Zuckerman (New York: The Dial Press, 1981).

Audio In Media, Stanley R. Alten (Belmont, California: Wadsworth Publishing Company, 1981).

Thirty Seconds, Michael Arlen (New York: Farrar, Straus &; Giroux, 1980).

To Serve the Public Interest: Educational Broadcasting in the United States, Robert J. Blakely (Syracuse, New York: Syracuse University Press, 1979).