全文获取类型
收费全文 | 1595篇 |
免费 | 188篇 |
国内免费 | 80篇 |
出版年
2024年 | 9篇 |
2023年 | 47篇 |
2022年 | 21篇 |
2021年 | 49篇 |
2020年 | 89篇 |
2019年 | 83篇 |
2018年 | 85篇 |
2017年 | 72篇 |
2016年 | 68篇 |
2015年 | 51篇 |
2014年 | 79篇 |
2013年 | 251篇 |
2012年 | 38篇 |
2011年 | 57篇 |
2010年 | 47篇 |
2009年 | 62篇 |
2008年 | 76篇 |
2007年 | 76篇 |
2006年 | 71篇 |
2005年 | 69篇 |
2004年 | 50篇 |
2003年 | 55篇 |
2002年 | 56篇 |
2001年 | 30篇 |
2000年 | 36篇 |
1999年 | 29篇 |
1998年 | 31篇 |
1997年 | 21篇 |
1996年 | 18篇 |
1995年 | 17篇 |
1994年 | 24篇 |
1993年 | 16篇 |
1992年 | 12篇 |
1991年 | 11篇 |
1990年 | 6篇 |
1989年 | 6篇 |
1988年 | 5篇 |
1987年 | 7篇 |
1986年 | 3篇 |
1985年 | 5篇 |
1984年 | 4篇 |
1983年 | 2篇 |
1982年 | 5篇 |
1981年 | 3篇 |
1980年 | 2篇 |
1979年 | 2篇 |
1978年 | 1篇 |
1977年 | 4篇 |
1976年 | 2篇 |
排序方式: 共有1863条查询结果,搜索用时 31 毫秒
21.
Affection deprivation is more aversive than excessive affection: A test of affection exchange theory
Affection exchange theory predicts that both excessive affection and affection deprivation are associated with poorer health, compared with receiving the level of affectionate communication that one desires. A similar yet-untested prediction is that affection deprivation is more aversive than excessive affection. This preregistered study tested both hypotheses on a battery of mental and physical health outcomes, including depression, loneliness, stress, physical pain, frequency of nightmares, and sleep quality, using a Census-matched sample of U.S. American adults (N = 827). As hypothesized, receiving the right amount of affection was associated with more health-supportive scores on all outcomes than either excessive or deficient affection. Similarly, excessive affection was associated with lower depression, loneliness, stress, and pain, and higher sleep quality, than affection deprivation. 相似文献
22.
职场通讯压力是指员工想要快速回复基于信息通讯技术(information and communication technology, ICT)的工作消息而体验到的紧迫性, 现有研究对其成因及影响路径的探讨较为零散且缺乏系统性认识。基于工作要求-资源模型并结合努力-恢复模型, 讨论作为工作要求的ICT使用以及作为个人要求/资源的个体因素对职场通讯压力的前因作用; 探讨职场通讯压力因阻碍恢复活动而对员工身心健康以及工作和家庭领域产生的消极影响, 以期增进对职场通讯压力的全面了解, 丰富现有研究对ICT使用后果的认识, 并为未来研究的展开以及员工职业心理健康干预实践提供参考。 相似文献
23.
Drew Leder 《Theoretical medicine and bioethics》1990,11(1):9-24
I argue that clinical medicine can best be understood not as a purified science but as a hermeneutical enterprise: that is, as involved with the interpretation of texts. The literary critic reading a novel, the judge asked to apply a law, must arrive at a coherent reading of their respective texts. Similarly, the physician interprets the text of the ill person: clinical signs and symptoms are read to ferret out their meaning, the underlying disease. However, I suggest that the hermeneutics of medicine is rendered uniquely complex by its wide variety of textual forms. I discuss four in turn: the experiential text of illness as lived out by the patient; the narrative text constituted during history-taking; the physical text of the patient's body as objectively examined; the instrumental text constructed by diagnostic technologies. I further suggest that certain flaws in modern medicine arise from its refusal of a hermeneutic self-understanding. In seeking to escape all interpretive subjectivity, medicine has threatened to expunge its primary subject — the living, experiencing patient. 相似文献
24.
The crane's foot: The rise of the pedigree in human genetics 总被引:1,自引:1,他引:0
Robert G. Resta 《Journal of genetic counseling》1993,2(4):235-260
The standard pedigree used by geneticists is intimately connected to the history of genetics. Pedigrees drawn today are based on standards established in the early decades of the twentieth century. Those standards were established by geneticists who pursued an active interest in eugenics. The slightly different standards followed in America vs. England to some extent followed the stronger support of Mendelism by the Americans, as well as the individual preferences of the leading human geneticists in those countries. 相似文献
25.
Wayne Fisher Cathleen Piazza Michael Cataldo Robert Harrell Gretchen Jefferson Robert Conner 《Journal of applied behavior analysis》1993,26(1):23-36
Functional communication training has been reported to be a promising treatment for severe behavior problems. In this study, functional communication training alone and combined with extinction and/or punishment was evaluated for 4 clients with severe retardation, behavior problems, and communication deficits. The participants were inpatients on a hospital unit for treatment of severe behavior disorders. They received individualized interventions based on functional assessment that included reinforcement of a communication response with the same function as their destructive behavior. Results showed that for some patients, functional communication training was not sufficient to produce clinically significant reductions in destructive behavior, and the combination of training plus punishment produced the largest and most consistent reductions. 相似文献
26.
Joseph C. Pitt 《Studies in Philosophy and Education》1990,10(1):7-17
It is argued that the manner in which we teach science in the high schools represents an outdated positivistic conception of science. The standard presentation of a year of each of chemistry, biology and physics should be replaced by an integrated science plus history, philosophy, and sociology of science which would take a total of three years to complete. A proper appreciation for the true nature of science is essential to the continued health of the scientific enterprise. 相似文献
27.
James E. Huchingson 《Zygon》1997,32(4):515-524
The primordial chaos of Genesis 1 may be understood as the Pandemonium Tremendum (or PT), the infinite field of variety or abundance within God. The concept of variety is taken from Claude Shannon's theory of communication. Especially significant is Shannon's notion that communication is the limitation of variety through decision processes. In one model of the divine life suggested by the theory, the PT is the boundless source of potential reaped by an agential God in the act of creation as a communication process. Other models for creation include the PT in a biased mode and creatures themselves as decision agents. 相似文献
28.
Brian K. Martens Tracy A. Bradley Tanya L. Eckert 《Journal of applied behavior analysis》1997,30(3):569-572
We examined the effects of three reinforcement histories on the persistence of task engagement by 2 fourth-grade students using a partially counterbalanced ABCDBCD design. In each condition, an experimenter made four student contacts during the first 2 min of each session (reinforcement baseline), followed by an 8-min extinction period. The reinforcement history that contained an instructional control component produced the greatest persistence in student engagement. The applied relevance of instructional control is discussed. 相似文献
29.
Thomas B. Kirsch 《The Journal of analytical psychology》1997,42(1):21-24
This paper briefly describes the history of the professional interaction between psychoanalysts and analytical psychologists in the United States. There has been little public contact between the two groups since the personal feud between Freud and Jung has beer carried forth to the present generation of analysts. The relationship between Otto Rank and Freud and his circle demonstrated many of the same dynamics that were activated between Freud and Jung, who had broken off their relationship ten years earlier; this paper highlights the similarities between Jung's, then Rank's, exile from the psychoanalytic group, Jung's interest in spiritual matters, including his interest in the nature of religious experience, and his questionable dealing with the Nazis during the 1930s have been the stated reason for the taboo set against Jung's writings. Presently there seems to be a growing realization that there are large areas of mutual interest, and both the similarities and differences between the schools need further exploration. 相似文献
30.
We evaluated a means of increasing staff members' interactions with an individual with multiple disabilities through use of a voice output communication aid (VOCA). When activated, the VOCA allowed the individual to communicate through synthesized speech. Results indicated that staff members interacted with the individual more frequently when she had access to the VOCA, suggesting that VOCAs may represent an alternative to more traditional staff management programs for increasing interactions. 相似文献