A Qualitative Exploration of Counselor Educators' Collaborative Authorship Perceptions and Practices

Limited research exists that examines the ethics of counselor educators' collaborative authorship practices. The study purpose was to explore the collaborative authorship decision-making perceptions and practices of counselor educators (N = 11). We identified six themes: (a) human process and communication, (b) context and nature of relationships, (c) learning experiences about authorship, (d) academic and career stage expectations, (e) collaborative authorship practices, and (f) philosophy of authorship. Implications and recommendations for research are discussed.     

Muscular Fatigue and the Learning and Performance of a Motor Control Task

Four groups of 12 female college students performed a pursuit-rotor task during learning under one of four conditions of exercising the muscles of the limb used in the task: (a) no muscular exercise, (b) low-fatiguing, (c) medium-fatiguing, and (d) high-fatiguing muscular exercise. All four groups were tested 48 hr later on the same pursuit-rotor task with no exercise interpolated between the ten 20-sec trials. Differences in the performances among the four groups were not statistically significant on either the first or the second day alone or when the data of the two days were combined. The data appear to support the hypothesis of an inverted-U or inverted-J model relating performance (and learning) to muscular fatigue in motor-control tasks.     

Quiet Eye Duration,Expertise, and Task Complexity in Near and Far Aiming Tasks

Skilled (n = 12) and less skilled (n = 12) billiards players participated in 2 experiments in which the relationship between quiet eye duration, expertise, and task complexity was examined in a near and a far aiming task. Quiet eye was defined as the final fixation on the target prior to the initiation of movement. In Experiment 1, skilled performers exhibited longer fixations on the target (quiet eye) during the preparation phase of the action than their less skilled counterparts did. Quiet eye duration increased as a function of shot difficulty and was proportionally longer on successful than on unsuccessful shots for both groups of participants. In Experiment 2, participants executed shots under 3 different time-constrained conditions in which quiet eye periods were experimentally manipulated. Shorter quiet eye periods resulted in poorer performance, irrespective of participant skill level. The authors argue that quiet eye duration represents a critical period for movement programming in the aiming response.     

Studies in Affective Reaction: II. Dependence of Affective Ratings upon the Stimulus-Situation

Meehl, Paul E. Clinical vs. Statistical Prediction: A Theoretical Analysis and Review of the Evidence. Minneapolis: Univ. Minnesota Press, 1954. Pp. 149. Reviewed by Henry Winthrop.