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121.
The attitudes of 674 speech-language pathologists toward stuttering, stutterers, stuttering therapy, parents of stutterers, and related issues were studied during the years 1973–1983. During that period, clinician attitudes were found to shift away from support of the John-sonian concepts, which suggest parental causality and dangers in early intervention. In addition, clinicians became less likely to perceive stutterers as possessing psychologic disorders and misperceptions of their problem and of their interpersonal relationships. However, a significant number of clinician's were found to continue to hold unsubstantiated beliefs regarding the personality of stutterers, their parents, and the efficacy of early intervention with very young stutterers. The results of the study were interpreted as suggesting the need to educate fluency specialists.  相似文献   
122.
Enhancing participation in age-related activities is a key goal in the education and rehabilitation of children with diverse disabilities. The aim of this study was to explore a multidimensional and ecological model of participation for young children. Seventy eight children with mild developmental disabilities (MDD, such as motor and visual-motor difficulties), and 110 children without disabilities, between the ages 4 and 6 years old, participated in the study together with their parents. Data were collected using standardized assessments for child capacities and newly developed questionnaires for child participation and for human and physical environmental factors. Associations were found between personal and environmental factors and the participation dimensions amongst young children, thus supporting the validity of the proposed model of participation. Moreover, the study results outline different pathways for the participation of children with and without MDD. Child factors (e.g. process skills) were found to be crucial predictors of participation particularly for children with MDD, whereas human environmental factor (e.g. maternal self-efficacy beliefs) was associated with higher participation scores especially for children without disabilities. These findings may facilitate the development of effective intervention programs which focus on environmental factors as well as on child factors.  相似文献   
123.
124.

Purpose

This paper reviews a decade of employment litigation to illuminate the most legally dangerous selection devices and employment practices.

Design/Methodology/Approach

A sample (n = 312) of court cases drawn from 10 years of Bloomberg BNA case briefs was analyzed to determine which selection tools (e.g., biographical information blank, interview, cognitive ability test, and psychomotor test) and which selection processes (e.g., violations of the four-fifths rule, administrative inconsistencies, lack of documentation, failure to provide accommodations) are most at risk for litigation for unfair employment practices.

Findings

Results demonstrate that while some selection tools do attract legal scrutiny, dangerous hiring practices such as favoritism against protected classes and improper human resource documentation put employers at far greater risk of suit. When considering cases settled outside of court and those that continued to trial, the data reveal that employers lose employment discrimination cases at a rate nearing 90 % and suffer an average payout of over $1.5 million per case.

Implications

Just as legal challenges once drove the search for selection tools free of adverse impact, the current legal landscape demonstrates the necessity of fair and consistent selection processes. This paper provides evidence of common mistakes in implementing selection systems—mistakes that lead to costly legal battles.

Originality/Value

This paper reduces cumbersome legal records into useful evidence of trends in recent employment law cases. Selection system designers and organizations who implement them will benefit from avoiding the risky hiring practices presented in this paper.  相似文献   
125.

Complete solid-state amorphization has been realized in elemental Se by means of mechanical milling of crystalline Se powder. Quantitative X-ray diffraction and thermal analyses were employed to characterize the amorphization process and indicated that the amorphization onset corresponds to a critical crystallite size and a drop in microstrain. During the major amorphization process, the remaining crystallite size remains unchanged with a constant lattice expansion. A new kinetics model of crystallite destabilization is proposed for the solid-state amorphization which satisfactorily explains the experimental observations.  相似文献   
126.
Abstract

This is a supplement to the Rorschach bibliographies published by Dr. P. E. Vernon; the last of these was published in the January 1937 issue of the Rorachach Research Exchange. All available articles which are not contained in Dr. Vernon's bibliography are included. Those articles which have appeared in the Rorschach Research Exchange but which have not appeared elsewhere are omitted.  相似文献   
127.
One-dimensional silicon nanowires have been grown by thermal evaporation and their growth orientations determined by transmission electron microscopy studies. The nanowires, which are often highly curved in morphology and heavily twinned in microstructure, are crystallographically separated into several sections, each with a characteristic crystallographic orientation along the wire axis. Straight nanowires, or straight sections in a curved nanowire, are found to have non-unique crystallographic orientations when {111} twinning occurs.  相似文献   
128.

The average velocities of screw dislocations in Ni 3 Al single crystals have been directly measured as a function of resolved shear stress (RSS) and orientation in the temperature domain of the flow stress anomaly using the etch-pit technique. The velocity was found to be extremely sensitive to the RSS in all cases. In contrast with ordinary metals, the screw dislocation velocities in Ni 3 Al show anomalous behaviour; under a constant RSS, the velocities decrease dramatically with increasing temperature. Furthermore, the velocities and the tension-compression asymmetry of the velocities depend on the orientation of applied stress.  相似文献   
129.
An attempt was made to demonstrate that in spite of the clinically documented characteristic inverse relationship between fantasy activity and physical activity, there also exists a direct, associative relationship between the two. M and other inkblot scores were the measures of fantasy, and inkblot responses were obtained before and during exercise (not after exercise, as previous studies). A significant increase was observed in the inkblot measures during exercise, and this associative bond between fantasy and physical activity was seen in the light of: 1) interference with the organism-environment interaction; 2) the dual meaning of M; and 3) the development of ego delay capacity.  相似文献   
130.
A latent-variable study examined whether verbal and visuospatial working memory (WM) capacity measures reflect a primarily domain-general construct by testing 236 participants in 3 span tests each of verbal WM. visuospatial WM, verbal short-term memory (STM), and visuospatial STM. as well as in tests of verbal and spatial reasoning and general fluid intelligence (Gf). Confirmatory' factor analyses and structural equation models indicated that the WM tasks largely reflected a domain-general factor, whereas STM tasks, based on the same stimuli as the WM tasks, were much more domain specific. The WM construct was a strong predictor of Gf and a weaker predictor of domain-specific reasoning, and the reverse was true for the STM construct. The findings support a domain-general view of WM capacity, in which executive-attention processes drive the broad predictive utility of WM span measures, and domain-specific storage and rehearsal processes relate more strongly to domain-specific aspects of complex cognition.  相似文献   
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