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51.
Sixty-one publications about evoked and event-related potentials (EP and ERP, respectively) in patients with severe Disorders of Consciousness (DoC) were found and analyzed from a quantitative point of view. Most studies are strongly underpowered, resulting in very broad confidence intervals (CI). Results of such studies cannot be correctly interpreted, because, for example, CI > 1 (in terms of Cohen’s d) indicate that the real effect may be very strong, very weak, or even opposite to the reported effect. Furthermore, strong negative correlations were obtained between sample size and effect size, indicating a possible publication bias. These correlations characterized not only the total data set, but also each thematically selected subset. The minimal criteria of a strong study to EP/ERP in DoC are proposed: at least 25 patients in each patient group; as reliable diagnosis as possible; the complete report of all methodological details and all details of results (including negative results); and the use of appropriate methods of data analysis. Only three of the detected 60 studies (5%) satisfy these criteria. The limitations of the current approach are also discussed. 相似文献
52.
Personal Dispositions and Shift‐Work Tolerance: A Longitudinal Study of Municipality Shift Workers 下载免费PDF全文
Vegard Stolsmo Foldal Eva Langvik Ingvild Saksvik‐Lehouillier 《Journal of Employment Counseling》2016,53(4):174-186
The aim of this study was to investigate how dispositional resistance to change and neuroticism could predict shift‐work tolerance (SWT) over a period of 6 months. Electronic questionnaires were completed by 74 shift workers employed in a municipality in Norway in January 2013 (1st wave of data collection) and in June 2013 (2nd wave of data collection). The findings suggest that individual differences, especially neuroticism, can predict SWT over a period of 6 months. 相似文献
53.
探讨在人格调节和工作倦怠中介作用下,纪检干部的腐败容忍度与其组织忠诚度的关系。采用腐败容忍度量表、组织忠诚量表、工作倦怠量表以及大五人格量表对193名纪检干部进行测查,研究结果表明:(1)纪检干部的腐败容忍度与其组织忠诚显著负相关;(2)腐败容忍度能显著负向预测个体组织忠诚度,容忍度越低,组织忠诚度越高;(3)工作倦怠在腐败容忍度和组织忠诚间起部分中介作用;(4)腐败容忍度与组织忠诚的关系受到纪检干部大五人格的调节作用,大五人格中情绪稳定性、外向性水平越高,腐败容忍度与组织忠诚的关系越弱。 相似文献
54.
采用双盲、前瞻性研究,选择90例妇科择期全麻下子宫肌瘤剔除或子宫全切手术患者,ASA分级Ⅰ或Ⅱ级,按年龄分两组,中青年组(A组)50例,年龄25岁~50岁,老年组(B组)40例,年龄60岁-80岁,术前使用电刺激测定并记录患者的痛阈和耐痛阈,观察不同年龄妇科患者痛阈和耐痛阈以及两者之间相关性。结果显示A组与B组痛阈分别为(1.86±0.51)mA和(1.89±0.66)mA差异无统计学意义;A组比B组耐痛阈低分别为(6.16±2.53)mA和(8.40士3.21)mA,差异有统计学意史;A组痛阈与耐痛阈之间有相关性(Spearman相关系数为-0.42,P〈0.05);B组痛阈与耐痛阈之间无相关性。因此,老年患者耐痛阈升高,中青年患者术前痛阈和耐痛闽均可预测术后疼痛,老年患者术前痛阈不能预测术后疼痛。 相似文献
55.
The Career Decision Ambiguity Tolerance Scale (CDAT) measures individual evaluations of and responses to ambiguity encountered in career decision making. It was developed and initially validated through two studies of college students. An exploratory and confirmatory factor analysis consistently showed a three-factor structure for career decision ambiguity tolerance, consisting of preference, tolerance, and aversion. In addition to support for construct validity and subscale reliabilities, the findings also support the scale's incremental validity in predicting career indecision, career decision-making self-efficacy, and career adaptability over and beyond general ambiguity tolerance. The theoretical meaning and practical application of the CDAT were discussed along with its limitations and suggestions for future research. 相似文献
56.
采用2(不确定性容忍度:高、低)×2(跨期日期:今天/14天、今天/180天)×2(延迟奖赏值:200元、1000元)混合实验设计,探讨不同任务特征下不确定性容忍度对跨期选择的影响。结果表明:跨期日期为180天时,不确定性容忍度主效应边缘显著;不确定性容忍度与延迟奖赏值交互作用显著:在200元时低容忍度个体对延迟奖赏的折扣程度大于高容忍度个体,在1000元时无此效应;跨期日期为14天时,不确定性容忍度的主效应及其与延迟奖赏值交互作用均不显著。这表明,不确定性容忍度对跨期选择存在影响,但这种影响受到跨期日期和延迟奖赏值的调节,具有情景依赖性。 相似文献
57.
Veli-Matti Kärkkäinen 《The Ecumenical review》2020,72(5):710-719
This essay considers the complexity and dynamic of seeking to balance an openness to the religious “other” and their beliefs with the honest acknowledgement of real and often deep incommensurability between one's own and the other's deepest convictions. This kind of hospitable and mutually edifying encounter is possible by putting into practice the method of comparative theology which, while urging the faithful in every tradition to establish their own religious identity, also facilitates learning from the other and makes room for sharing one's own testimony. Not only theological and confessional but also autobiographical and life narratives matter in this process. 相似文献
58.
Effects of cocaine on performance under fixed-interval schedules with a small tandem ratio requirement 下载免费PDF全文
Daily administration of cocaine often results in the development of tolerance to its effects on responding maintained by fixed-ratio schedules. Such effects have been observed to be greater when the ratio value is small, whereas less or no tolerance has been observed at large ratio values. Similar schedule-parameter-dependent tolerance, however, has not been observed with fixed-interval schedules arranging comparable interreinforcement intervals. This experiment examined the possibility that differences in rate and temporal patterning between the two types of schedule are responsible for the differences in observed patterns of tolerance. Five pigeons were trained to key peck on a three-component multiple (tandem fixed-interval fixed-ratio) schedule. The interval values were 10, 30, and 120 s; the tandem ratio was held constant at five responses. Performance appeared more like that observed under fixed-ratio schedules than fixed-interval schedules. Effects of various doses of cocaine given weekly were then determined for each pigeon. A dose that reduced responding was administered prior to each session for 50 days. A reassessment of effects of the range of doses revealed tolerance. The degree of tolerance was similar across components of the multiple schedule. Next, the saline vehicle was administered prior to each session for 50 days to assess the persistence of tolerance. Tolerance diminished in all subjects. Overall, the results suggested that schedule-parameter-dependent tolerance does not depend on the temporal pattern of responding engendered by fixed-ratio schedules. 相似文献
59.
What Does It Mean to Be an American? Patriotism,Nationalism, and American Identity After 9/11 总被引:1,自引:0,他引:1
The period of heightened nationalism in the United States that followed the terrorist attacks of 11 September 2001 provided unusual conditions for investigating issues surrounding the distinction between patriotism and nationalism and the relationship between national identification and pluralistic values. In a survey of national identity and social attitudes conducted in late September 2001, two different definitions of national unity were inserted in the introduction to the questionnaire in an attempt to prime activation of different conceptualizations of nationality. Results demonstrated that the priming conditions did have an effect on the pattern of interrelationships among measures of patriotism, nationalism, and tolerance for cultural diversity. 相似文献
60.