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121.
The relatively low percentage of women and minority sport journalists suggests dynamics of exclusion. We used J. Acker’s (1990, 1992) theory about gender and organizations to examine several interrelated processes in the construction of gender andethnicity in sport journalism. Acker named 4 processes that inform these constructions:division of labor, images and discourses, interactions, and identity work. We held semistructured interviews with 15 experienced journalists/editors who worked in the sport departments of either national newspapers, commercial television, or public television. The results indicate that, although the journalists asserted that the meanings given totheir ways of doing journalism are ideologically neutral, these 4 processes do construct gender and ethnicity in overlapping and interrelated ways. In the discussion, we place these results in their context and focus on this contradiction between desirable and actual neutrality.  相似文献   
122.
123.
This study investigated the agreement between parent and teacher ratings of DSM-IV symptoms of Attention Deficit Hyperactivity Disorder (ADHD) and related disorders: Oppositional Defiant Disorder (ODD) and Conduct Disorder (CD). A sample of 55 children in the age range of 6–12 years with clinically diagnosed ADHD participated in the study. Parents and teachers were asked to complete the Disruptive Behavior Disorder Rating Scale (DBDRS; W. E., Pelham, E. M., Gnagy, K. E., Greenslade, & R. Milich, 1992). No association was found between parent and teacher ratings of inattention and hyperactivity/impulsivity. However, moderate to high levels of agreement were obtained for ratings of symptoms that characterized ODD and CD. The observed low levels of agreement between parent and teacher ratings of ADHD symptoms may be attributed to different perceptions of the problem behavior by parents and teachers, medication effects, or the situation specificity of children's behavior. It is recommended that the diagnostic criterion of symptom pervasiveness for the diagnosis of ADHD be operationalized more clearly.  相似文献   
124.
The current article tests a longitudinal model of the process of proactive career behaviours and career success with two samples of graduates making the transition from college to work. Using structural equation modelling, we tested a theoretical model that specified the relationships between career progress goals, career planning, networking behaviours, and career success. A longitudinal panel study was conducted within two samples using a 3‐year (sample 1) and 1‐year (sample 2) time lag between the first and second data collection. The results support the process model and suggest that at graduation, career planning is affected by the goal of making career progress. In turn, career planning is positively associated with networking behaviours. Both career planning and networking at graduation are positively related to career planning and networking 1 year later (sample 1) but in sample 2, in which a 3‐year time lag was used, these relationships were no longer significant. Support is found for the relationship between networking during the early career and objective and subjective career success. The findings are discussed in terms of their general implications for understanding the proactive career behaviour process through which graduates affect their career success during the first years of their professional career.  相似文献   
125.
We propose that connectionism and dynamic systems theory are strong contenders for a general theory of development that holds true whatever the content domain. We illustrate, through our own career narratives, the origins of these theories in motor and language development. We situate connectionism and dynamic systems among other classic and contemporary theories and conclude that, although there are meaningful differences, these differences pale in relation to the shared assumptions about the fundamental processes and mechanisms of change.  相似文献   
126.
The development of career theory has given little attention to mid-career adults relative to that given to school leavers and young adults. Furthermore, in looking at adult careers the focus has primarily been on the objective patterns of career movements rather than on subjective aspects of career. As objective careers become less easily measured, with the disappearance of clear career ladders, the importance of the subjective career increases. In a questionnaire study of senior executives (n = 132) who undertook a formal counselling programme, there was no evidence of any change in expectations of future employing organisations, or the career signals they held important. Post-counselling clients rated themselves more highly than pre-counselling clients on their knowledge and confidence, their self awareness in regard to careers, their ability to negotiate career change and their attribution of career progress to their own personal qualities. The implications of these findings for careers counselling practice, and for the skills of career management, are discussed.  相似文献   
127.
In two experiments, the active haptic identification of three-dimensional mathematically welldefined objects is investigated. The objects, quadric surfaces, are defined in terms of the shape index, a quantity describing the shape, and curvedness, a quantity describing overall curvature. Both shape index and curvedness are found to have a significant influence on haptic shape identification . Concave surfaces lead to a larger spread in responses than convex ones. Hyperbolic surfaces show a slight tendency to be identified with more difficulty than elliptic ones. Surfaces with a high curvedness are identified more easily than those with a low curvedness. Results from experiments with constant and with random curvedness are indistinguishable . It is concluded that shape index and curvedness are psychophysically not confounded.  相似文献   
128.
In Study 1, sixteen 6 1/2-month-olds were habituated to a Reversible stimulus (an upright face that could be perceived as an entirely different upright face when it was rotated 180 degrees) and to a Nonreversible stimulus (a face that could be perceived as upright in only one orientation). Following habituation for each type of stimulus, test trials paired the habituated face with a novel stimulus (an inversion of the same face). For both Reversible and Nonreversible stimuli, the physical difference between the old and new test stimuli was the same (a 180 degrees rotation); however, infants devoted more visual attention to the 180 degrees rotation only when it was a Reversible face, suggesting that the identity change was detected. Experiment 2 ruled out the explanation that infants might have failed to dishabituate to the inversion of the Nonreversible stimulus because they could not remember it. Results are interpreted as evidence that 6 1/2-month-old infants are not limited to face recognition based on similarity in pattern arrangement alone, but are capable of processing faces at a representational level.  相似文献   
129.
The present study compared two self-recording scales: VAS (Visual Analogue Scale) and DIBS (Duration, Intensity, Behavior Scale) with respect to compliance, authenticity, sensitivity, and reliability using a population of 32 patients with chronic epigastric pain. Compliance, authenticity, and sensitivity data revealed no significant differences between the two scales. With respect to reliability, high temporal stability coefficients were found for pain intensity over a 2-day period, for pain duration, and for a pain index calculated from DIBS. DIBS pain intensity data showed a greater temporal stability than VAS. Since DIBS yields more clinically useful information without suffering deficits in compliance, authenticity, or reliability, it appears to be a preferable instrument for monitoring chronic pain.  相似文献   
130.
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