The use of a sequenced questioning paradigm to facilitate associative fluency in preschoolers

The intent of the study was to investigate the extent to which free play vs. sequenced questioning conditions facilitated preschoolers' associative fluency. Twenty-four children (12 boys and 12 girls, $\text{x}$ age of 50.7 months) were randomly assigned to one of three conditions: free play, questions, control, in the first two conditions, children interacted with randomly chosen conventional objects. Children in all conditions were asked for novel uses for the conventional objects. Children in the sequenced questioning condition generated significantly more novel responses than children in the other two conditions (p < .002). No significant difference was observed between the play and control conditions. Implications for pedagogy are discussed. Teachers should pose the sequence of questions so as to enable children to explore their hypotheses.     

Children's judgment and recall of causal connectives: A developmental study of “because,” “so,” and “and”

The present study examined the acceptability judgments and recall performance of children aged 6,9, and 11 years with sentences expressing psychological cause-effect relations. Thirty-two sentences containing because medially, because initially, so, and and were generated from four clause pairs. Both probable and improbable event orders were used. The results indicated that children preferred because to so or and for statements of psychological causality. However, on both tasks, first and third graders frequently failed to attend to the temporal ordering specified by each sentence construction. The younger children also tended to judge all sentences acceptable, suggesting that they were concerned only with the probable association of event pairs, and not with the usual order of the events. Order of mention strategies did not occur in any group, suggesting that they arise only when children cannot make interpretations based on probable order of events. The data also indicated that the recall task is an unreliable index of rules for comprehension and production.This article is based on research conducted by the first author as partial fulfillment of the Ph.D. requirements for the Department of Educational Policy Studies, University of Wisconsin.     

Event-related potential studies of cerebral specialization during reading : II. Studies of congenitally deaf adults

A number of methodological features were incorporated in a paradigm designed to maximize the likelihood of finding reliable event-related potential (ERP) signs of functional specializations between and within the cerebral hemispheres. Every subject was more accurate in identifying words presented to the right than to the left visual field. The morphology of the ERPs elicited by these words varied considerably as a function of electrode position both within and between the hemispheres. Amplitude asymmetries of ERP components recorded from occipital regions of the two hemispheres varied systematically with the position of the word in the visual field. On the other hand, ERPs from more anterior (temporal and frontal) regions displayed large asymmetries which were in the same direction regardless of the visual field of word presentation. The most prominent such asymmetry was in the negativity in the region 300–500 msec (N410) which was larger in the left than the right hemisphere in every subject. These results demonstrate that in this paradigm which demands specialized language processing ERPs are sensitive to aspects of cerebral organization both within and between the two hemispheres.     

Developmental differences in recall: Encoding or retrieval?

First- and fifth-grade children and college adults (ages 6, 10, and 18 years, respectively) were presented a 30-item set of pictures to recall in a 4-trial study-test procedure. The stimuli were presented in one of three ways (encoding condition): randomly, blocked (according to categories), or sort (the subject was given the stimuli in random order and asked to sort them into categories). Recall was either free, cued, or constrained (retrieval condition). Results indicated that maximum adult recall was a function of the interaction of encoding and retrieval conditions, and that first- and fifth-grader's recall was influenced by retrieval conditions but not by encoding conditions. The blocked and sort encoding conditions did result in increased clustering relative to random encoding at all three ages, however. It was concluded that encoding conditions influence recall only as they effect the use of retrieval strategies.     

The effects of peripheral and central fixation on a Poggendorff-like vernier alignment task

Observers judged oblique line-to-dot alignments both when the oblique line abutted a vertical Inducing line (Condition E) and in the absence of the vertical line (Condition C). Five groups of 10 subjects each completed these C and E judgments under one condition of inspection. There were three major findings: (1) contrary to expectations arising from results obtained by Novak (1966), there was no difference between the condition in which observers were instructed to fixate the point at which the oblique line abutted the inducing line and the condition in which free inspection was permitted; (2) contrary to a recent report by Greist and Grier (1977), alignment errors were not eliminated in conditions involving fixation directly above or below the point of abuttal; instead, effects sirnilar to those reported by Prytulak (1973) occurred in both Conditions C and E, and these effects consequently were not significant in the corrected (E-C) difference measures; and (3) when alignment errors were converted to angular displacements, mean errors decreased linearly as a function of the distance between the tip of the oblique line and the response dot. This third finding was attributable to nonzero intercepts of error functions, and the result was considered in relation to the tenability of various hypotheses concerning the nature of abutting line effects.     

Burnout: A critical issue for the 1980s

The article surveys some of the recent literature on burnout and identifies the burnout syndrome as a critical issue for our times. What is burnout? Are there identifiable causes and characteristics of the phenomenon? Why does it seem to affect committed people in the helping professions? Five critical aspects of the problem are explored, namely, the difficulty of diagnosis, the relation between the existential situation and the person, the sheer weight of change, the increasing demands of ministry, and the narrow perception of leisure. Some approaches to the problem are presented. These are prevention, self-assessment, a new approach to change, re-evaluation of ministry, and creative leisure. The creative development of leisure is seen as the most inclusive and effective approach to this malady of dedicated people. In fact, leisure attitudes are essential for the growth of integrated, balanced, fully human, fully religious persons. The author suggests that the development of a spirituality of leisure may be the qualitative step needed to eradicate burnout and restore health and wholeness to committed persons.     

Sex differences in college student-teacher interactions: Fact or fantasy?

On-site observations analyzing student-teacher interaction for 50 college classes, matched by level, subject, and teacher's sex, revealed no difference in number and type of interactions in which male and female students participated. In female-taught classes, style differences were found: Male students' interactions were characterized by more student-teacher exchanges than females' interactions. From student questionnaires, differences in office visitation patterns were revealed, showing an apparent relationship to sex: Female students visited more female than male instructors. However, closer examination showed the student's major to be the key variable influencing visitation patterns. Results point to the need for testing a variety of variables in addition to sex before drawing conclusions about sex-related behavior.Ordering of authors was determined alphabetically. A CETA special project grant from the King-Snohomish Manpower Consortium (P. Dee Boersma, principal investigator) funded the research. The authors thank the Institute for Environmental Studies for providing space.     

Patterns of Career Choices Over Time

The patterns of career change observed in samples of subjects of varying ages and levels of educational attainment have been examined. The pattern of occupational distribution shows consistent gains in the business and education groups, whereas the numbers of students aspiring to careers in science and engineering decrease. These findings have been interpreted on the basis of the personal characteristics of students, their perception of occupations, and the societal determinants of occupational choice.