The effects of dynamic assessment procedures on Raven Matrices performance,visual search behavior,test anxiety and test orientation

The effects of dynamic testing procedures on Raven Coloured Matrices performance, visual scanning procedures, test anxiety, and orientation to the test situation were assessed. The subjects were 72 third-grade children. The results supported the hypotheses of the study showing that (1) dynamic assessment procedures involving either verbalization or elaborated feedback lead to higher levels of Raven Matrices performance; that (2) dynamic assessment modifies visual search behaviors; and that (3) dynamic assessment reduces test anxiety and negative orientation to the testing situation. The results are interpreted as offering construct validation to the assessment approaches used.     

The effects of constant vs varied reinforcer presentation on responding by autistic children

The autistic child's characteristic lack of motivation can create considerable problems for educators. Since there is some evidence that stimulus variation may influence motivation, this study was designed to assess the differential effects of constant vs varied reinforcer presentation. Specifically, two questions were addressed: (1) Would there be any differences in the total number of responses emitted by autistic children when the reinforcer was held constant as opposed to varied; and (2) would there be any differences in the interresponse interval for constant vs varied reinforcer presentation? The results clearly demonstrated that the children in this investigation made significantly more and faster responses when the reinforcer presentation was varied as opposed to constant. The results are discussed in terms of the effects of stimulus variation on satiation and implications for teachers of autistic children.     

Differential cerebral involvement in perceiving Chinese characters: levels of processing approach

Three experiments were designed to determine the accuracy and latency with which right-handed Chinese university students (12 females and 12 males) recognized Chinese characters in the left and right visual half-fields (VHFs). The experiments varied in the "depth" of processing required. Experiment 1 was a lexical decision task in which the configuration of the stimulus (a real Chinese character or the mirror image of a real character) determined whether the grapheme was an actual character. Experiment 2 required phonological processing; i.e., subjects had to decide whether a character (or a foil) matched the sound of an orally presented Chinese character. Experiment 3 required semantic processing; i.e., subjects had to decide if a character (or a foil) belonged to a particular semantic category. In each experiment, single characters were presented unilaterally for 150 msec. There was a significant right VHF superiority for accuracy scores for Experiments 2 and 3 but not for Experiment 1. None of the experiments yielded significant visual asymmetries in reaction time. The results do not support previous claims of orthography-specific laterality, but instead show that laterality effects for morphemic stimuli vary with the orthographic, phonological, and semantic processing demands of the task.     

Individual differences in process outcomes for verbal analogy and classification solution

Adult performance on verbal analogy and classification problems was assessed in terms of the outcomes of process execution. Measures were obtained for the accuracy of stem processing and subsequent alternative processing. The process-outcome measures obtained within each task accounted for overall performance scores and were differentially related to ability. This was shown by ability differences in the models accounting for subjects' overall accuracy and in the correlational patterns. Analogy and classification problem forms differed in the measures most important for predicting individual differences. Specifically, measures of alternative processing were more important in classification than analogy solution and application was shown to be important for analogy solution. In addition, common process-outcome measures showed the highest correlations across problem forms, consistent with the assumption that both induction tasks tap similar psychological processes. The results are discussed with respect to previous studies assessing commonality and individual differences among children in process-outcomes.     

Piaget's Grouping II: The model, its assessment, and the effects of training

Although Piaget emphasized the importance of negation in equilibration theory, few data are available pertaining to children's use of Grouping II (Gr. II) logic, which relies on negation. Three approaches to assessing Gr. II capability are reviewed in light of Piaget's (1949, Traité de logique: Essai de logistique opératoire, Paris: Colin) discussion of Gr. II. The paper describes a new task to assess three aspects of Gr. II thought: (a) naming secondary classes, (b) comparing a secondary class with a primary class contained within it, and (c) reasoning about vicariance relationships. An experimental group of third graders trained to use Gr. II logic performed significantly better on post-test tasks than did an untrained control group. Training included rule instruction, evaluative and informative feedback, and manipulative activities.     

Generalized multivariate lens model analysis for complex human inference tasks

A generalized multivariate lens model is presented which will permit the analysis of complex human inference tasks. Such tasks, occurring in their natural ecology, may involve judgments or decisions on multiple criteria and/ or where the influence of theoretically interesting partitions or augmentations of cue profiles needs to be systematically delineated. The generalized model incorporates the standard, hierarchical, and fully partialed lens models, the initial elaborations of which were made by N. J. Castellan (1972, Organizational Behavior and Human Performance, 8, 242–261) and T. R. Stewart (1976, Psychometrika, 41, 101–120). Both multivariate and univariate lens model equations are presented within a common notational system. An example which demonstrates some aspects of the generalized model is discussed in detail. Other potential applications for the model are outlined.     

Transforming habits of inattention to structural racial injustice in educational settings: A pedagogical framework that pays attention to the affective politics of habit

This paper draws together current scholarship regarding affect, habit and social change to suggest that attending to the affective dimension of habits in pedagogy and education develops a novel account that not only begins to explain why transforming habits of inattention to structural racial injustice proves particularly difficult in educational settings; this account can also offer new pedagogical openings for educators and students to engage more productively with the negative affective responses (e.g. denial, defensiveness, resentment) that often result from pedagogical efforts to disrupt these habits. Rather than seeing habits as conservative forces of routine and passive behavior, recent theorizing in affect theory and cultural geography pays attention to habits as affective and performative forces that influence the emergence of environment and can transform socio-spatial, affective, and material conditions. As such, the paper argues that a critical re-appraisal of the notion of habit in pedagogy and education, where the role of affect is central, can provide a fruitful terrain for understanding the ethical, material and affective complexities of transforming habits of inattention to structural racial injustice.     

Education for Civil Society: Evolutionary Guidance and the Democratic Ideal

This article honors Bela H. Banathy's work in social systems design and acknowledges his intellectual, professional, and humanitarian gifts to the system sciences community. The author examines Banathy's epistemology of conscious self-guided evolution and how it has influenced the author's thinking and research in design of educational systems, and in particular the study of education's role as an evolutionary guidance system for civil society. Specifically, the author examines Banathy's notions of evolutionary guidance systems (EGSs) and the design inquiry process. Design conversation is elaborated as a communication method for systems design and as a medium for communicative democracy. The concepts of civil society and democracy are examined in depth, providing an etymological analysis of each as a foundation for civil society as an ideal image. Consideration is given to Banathy's ideas of democracy and the New Agoras as ethical systems for the pursuit of conscious evolution. The author presents his considerations for education as an EGS for conscious evolution of civil society.     

The Associations of Greek and Religious Organization Participation with College Students' Social Well-Being and Purpose

Two online-survey studies examined the associations of Greek (i.e., sorority and fraternity) and religious (i.e., church or campus ministry) organization participation with college students' social well-being and sense of purpose. In study 1 (N = 281), religious organization membership (versus no membership) was associated with connectedness and purpose, but for Greek organizations the associations held only with respect to level of organization involvement. In study 2 (N = 426), Greek and religious organization membership were both associated with most social well-being and purpose indicators, but only Greek membership was linked to lower loneliness. As in study 1, level of involvement in Greek, but not religious, organizations was linked to social well-being. Hypothesized moderators of the associations between organization membership and the purpose and social well-being variables were not supported. We discuss implications for professionals who work with college students to promote well-being, and we present future research ideas.