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人力资源管理强度对员工工作态度的影响研究 总被引：1，自引：0，他引：1
着眼于人力资源管理的理论研究与管理实践不完全契合,认为人力资源管理应是一个整体,且人力资源管理信息有效传递和被员工有效感知是人力资源管理的关键.以两家劳动密集型企业364名员工为样本,探讨了人力资源管理强度对员工工作态度的影响.结构方程模型分析结果表明:人力资源管理强度对工作满意度和组织认同感有显著正向影响;主管支持感在人力资源管理强度和员工工作态度之间起到部分中介作用.最后,针对研究结果进行了讨论. 相似文献
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In this meta-analysis of 34 clinical studies on attachment the hypothesis is tested that maternal problems such as mental illness lead to more deviating attachment classification distributions than child problems such as deafness. A correspondence analysis on 21 North American studies with normal subjects produced a baseline against which the clinical samples could be evaluated. Separate analyses were carried out on studies containing the traditional A, B, C classifications and on studies that also included the recently discovered D or A/C category. Results show that groups with a primary identification of maternal problems show attachment classification distributions highly divergent from the normal distributions, whereas groups with a primary identification of child problems show distributions that are similar to the distributions of normal samples. The introduction of the D or A/C classifications (about 15% in normal samples) reveals an overrepresentation of D or A/C in the child problem groups, but the resulting distribution still is much closer to the normal distributions compared to the samples with maternal problems. In clinical samples, the mother appears to play a more important role than the child in shaping the quality of the infant-mother attachment relationship. 相似文献
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J. Frenkel 《Journal of The Franklin Institute》1947,243(4):287-307
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The wide attentional window: a major deficit of children with attention difficulties 总被引：1，自引：0，他引：1
The present study assessed visual selective attention in children with attention difficulties compared to age-matched, typically achieving children. We used the flanker task, which requires participants to respond to a central target flanked by distractors, and the feature and conjunction visual search, which requires participants to search for a predesignated target embedded among a variable number of distractors. The results showed that children with attention difficulties encountered major problems only when responding to a central target flanked by adjacent incongruent distractors and when searching for a conjunctive target in a high-density display. These results suggest that children with attention difficulties have a characteristic inability to restrict visual attention to a limited spatial area so as to selectively process relevant information while effectively ignoring distracting information. 相似文献
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Orton (1936) observed that dyslexic readers display not only obvious linguistic processing errors, but also diminished lateralized
specialization of other cerebral hemispheric functions. To explore his “intergrading” hypothesis, six developmental dyslexics
(DDs) and a group of good readers (GRs) were tested on measures of interhemispheric coordination. All subjects (ages 16 to
47) demonstrated normal oculomotor control and visual acuity prior to testing. Subjects were instructed to track three different
point-light source patterns, (single stimulus in one hemifield, dual stimuli in one hemifield and a pair of simultaneous,
symmetric, bihemifield stimuli [SSBS]), presented in random sequence and arrayed horizontally at ±5, ±10, and ±15 degrees
eccentricity. Tested with unihemifield stimuli, all subjects showed normal saccadic latencies and trajectories. In response
to SSBS, all GRs showed pronounced directional preference, choosing largely to track one side over the other. DDs showed reduced
laterality bias (p<.025). DDs showed significantly longer response latencies to SSBS than to unihemifield stimulation (p<.01)
and differed significantly from GRs (p<.05). 相似文献
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Yehoshua Frenkel 《Al-Masaq: Islam & the Medieval Mediterranean》2014,26(1):78-92
AbstractWhile modern scholars, medieval European and anachronistic Arab sources paint a portrait of Mamlūk Alexandria as a bustling and thriving international port, contemporary Arabic writings of the second half of the ninth/fifteenth and the first quarter of the tenth/sixteenth centuries present quite a different image. This article analyses Arabic chronicles to demonstrate that, from the Cairene perspective, Alexandria was a frontier city that was utilised as a jail for banished political prisoners. In contrast to other parts of their realm, investment in Alexandria by the Mamlūk regime was largely limited to fortifying it against seaborne threats; the sultans did little to embellish the city for civilian or religious purposes. Thus, the city was marginalised, politically and socially, even while still maintaining its role as a gateway to Egypt. 相似文献
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The performance of participants with attention-deficit/hyperactivity disorder (ADHD) relative to control participants was measured on four tasks uniquely assessing the functions of selective attention, executive attention, sustained attention, and orienting of attention. The results showed that deficits in sustained attention were the most pronounced, characterizing most participants with ADHD and deficits in each of the other three functions characterized more than half of these participants. Different participants with ADHD revealed different clusters of attentional deficits. These results call for a revision of leading theories of ADHD that identify the core of the pathology as a sole deficit in executive functions. 相似文献
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