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71.
Managerial coaching is currently seen as an effective leadership practice facilitating learning process of the employees for performing better and being more effective in organizations. This article builds on recent research on the importance of the managerial coaching by empirically investigating the effects of a cognitive-behavioral coaching programme over mid-level managers. Due to the similarities between managerial coaching behaviors and transformational leadership behaviors, we have adopted the transformational leadership model as theoretical framework for evaluating management behaviors. The study used a pre-posttest approach to test the effects of the coaching program especially designed for 23 mid-level managers having as responsibility the supervision of production teams in a multinational organization. The major aims of the program consisted of: developing managerial coaching skills, assertive communication skills, motivation of subordinates. Overall, the analysis of results elicited an increase of scores in the leadership behavior dimensions measured by multifactor leadership questionnaire that are part of the managerial coaching skills. Besides, the effectiveness perceived as an indicator of performance was significantly higher upon completion of the coaching program. Findings suggest that coaching, as a professional development method, has great potential to contribute to the managerial behaviors that facilitate development at subordinate level, as they are captured by some transformational and transactional scales. Such knowledge can be informative for practitioners as well in developing effective managers and leaders and understanding and managing employee attitudes and behaviors in organizations.  相似文献   
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73.
This study aimed to investigate characteristics of Brazilian mothers' beliefs system, in the dimensions of autonomy and interdependence. A group of 600 women, half from state capitals and half from small towns, participated in the study. They were individually interviewed with Scales of Allocentrism, Beliefs about Parental Practices and Socialization Goals. Paired and Independent samples t tests and Multivariate GLM were performed. The results indicate that although mothers from both contexts value autonomy, mothers inhabiting small towns considered the relational dimension as the most important; whereas mothers inhabiting capitals valued equally both dimensions, either in their beliefs about practices or in the socialization goals for their children. Mothers from small towns have a higher mean score for allocentrism than mothers living in capitals. Thus, place of residence proved to be a relevant variable in the modulation of maternal beliefs. Educational level was not a significant factor in the variables considered and with this group of mothers. The study results are discussed in terms of their contribution to the understanding of the complex relationship between dimensions of autonomy and interdependence in mothers' beliefs system.  相似文献   
74.
This study investigated students’ (n?=?819) perceptions following a prepared, common presentation regarding academic integrity provided by their residence dons. This peer instruction study utilized both quantitative and qualitative analyses of survey data within a pre-test post-test design. Overall, students reported gains in knowledge, as well as confidence in their knowledge of academic integrity. Notably, students reported increases in their personal value for academic integrity after participating in the presentations. Overall, the quality and content of the presentations were judged positively, and participants’ ratings of the presentation were predictive of increases in personal value of academic integrity, as well as self-reported knowledge and confidence gains. Qualitative analyses supported that the key ideas in the presentation served as the focal material for discussion, but also introduced specific topics that students wanted to explore in greater depth.  相似文献   
75.
Domestic chicks perceive stereokinetic illusions   总被引:3,自引:0,他引:3  
Stereokinetic illusions occur when certain 2-D patterns are set in slow rotation in a plane perpendicular to the line of sight. Such phenomena have never been investigated in animal species other than our own. We used the domestic chick (Gallus gallus) to check whether these illusions are experienced by non-human species, taking advantage of filial imprinting. Newly hatched visually naive chicks were individually exposed for 4 h to 2-D stimuli producing, to a human observer, the perception of a stereokinetic cone (experiment 1) or of a stereokinetic cylinder (experiment 2). Thereafter, each chick underwent a free-choice test between a solid 3-D cone and a solid 3-D cylinder. A control group of newly hatched but not imprinted chicks underwent the same testing procedure, to check for the presence of any spontaneous preference for one or other of the two solid objects. Imprinted chicks approached the 3-D stimulus closely resembling the stimulus they had been exposed to during imprinting (the cone in experiment 1 and the cylinder in experiment 2). Non-imprinted chicks did not show any preference. These results suggest that domestic chicks experience stereokinetic illusions.  相似文献   
76.
This research addressed the reduced impact of cues under high processing motivation of persuasion experiments. The results of 3 studies suggested that such reduced impact is due to a relevance override whereby any more subjectively relevant information swamps the effects of any less subjectively relevant information, given the recipient's sufficient motivation to process both. Because, in much persuasion research, cues may have been perceived as less relevant to the attitudinal judgments than message arguments, the relevance override hypothesis provides a general explanation of the reduced cue effect.  相似文献   
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78.
This article proposes to analyse some aspects of the appropriation of New School thinking in Brazil, particularly Deweyan pragmatism, in the 1950s and 1960s. The analysis is based on the assumption that the developmentalist ideology that punctuated the debate on the economic, political and social restructuring of the country in these two decades constituted fertile ground for the return and expansion of pragmatist thinking amongst Brazilian educators, articulating itself, sometimes in contradictory ways, with this ideology. The focus of the analysis will be on the writings of the group of educators which circulated around the figure of Anísio Teixeira, at the time director of the National Institute for Pedagogic Studies (INEP), an organ linked to the Ministry of Education and Culture (MEC), which set itself the task of producing research that would support public policy in the field of education, as well as constituting itself as a center for teacher education and the stimulus and development of innovative experiences in the public school system. The appropriation of Deweyan pragmatism, in this context, had a triple perspective: pragmatism as scientific method, implying a specific conception of science, particularly the social sciences, with emphasis on the application of scientific knowledge in the solution of practical problems; as a way of democratic life; and as a synonym for experimentalism, in the sphere of schooling.  相似文献   
79.
Although Norway rats are naturally gregarious, males typically live alone at some point during adulthood. Different social ecologies often require different learning strategies and also modulate response to stressors and gonadal development. To measure effects of the social environment on the interaction between cognition and emotion during aging, we focused on a natural learning context and devised the sectored foraging field, a progressively difficult spatial navigation task. Here, we describe how this apparatus and protocol permits multiple learning strategies in a minimally stressful environment, enabling finely graded analyses of cognition and emotionality. Male Sprague-Dawley rats living alone throughout adulthood adopted a sex-typic discernible spatial strategy. In contrast, males housed in group contexts utilized an algorithmic kinesthetic strategy, repeating the same motor action until they found food. Removal of food and distal, but not local cues, elicited anxious alertness, particularly in group-housed males. Cognitive performance of group-housed rats subsequent to food and cue removal was significantly impaired, yet enhanced in isolates.  相似文献   
80.
Two experiments investigated the tendency of groups with members under high (vs. low) need for cognitive closure to develop an autocratic leadership structure in which some members dominate the discussion, constitute the "hubs" of communication, and influence the group more than other members. The first experiment found that high (vs. low) need for closure groups, as assessed via dispositional measure of the need for closure, manifested greater asymmetry of conversational floor control, such that members with autocratic interactional style were more conversationally dominant and influential than less autocratic members. The second experiment manipulated the need for closure via time pressure and utilized a social network analysis. Consistent with expectation, groups under time pressure (vs. no pressure) showed a greater asymmetry of participation, of centrality, and of prestige among the group members, such that the more focal members were perceived to exert the greater influence over the groups' decisions.  相似文献   
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