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171.
172.
Emily Moore Anne C. Holding Nora H. Hope Brenda Harvey Theodore A. Powers David Zuroff Richard Koestner 《Motivation and emotion》2018,42(1):37-49
Previous studies have shown that self-critical and personal standards forms of perfectionism are associated with progress on personal goals in opposite ways. The present study used a 5-wave prospective longitudinal design to examine what motivational factors account for the finding that self-critical perfectionism has been reliably associated with poor goal progress whereas personal standard perfectionism has been associated with good progress. Specifically, we adopted a self-determination theory perspective to examine the role of autonomy in mediating the effects of perfectionism. Our results replicated previous findings linking the two forms of perfectionism with opposite patterns of goal progress. Importantly, the results suggested that the negative goal effects of self-critical perfectionism are mediated by lower levels of autonomous goal motivation. The results also demonstrated links from personal standards perfectionism to greater autonomous goal motivation. Interestingly, the effects of self-critical perfectionism on goal progress appeared to be dynamic over time and implicated affective mechanisms. The results of the investigation point to the value of adopting a self-determination theory perspective to understand perfectionism. 相似文献
173.
Abstract Thomas, W. I., &; Thomas, D. S. The Child in America. New York: Knopf, 1928. Pp. xiv+575. Thomas, D. S. Some New Techniques for Studying Social Behavior. New York: Bur. Pubis., Teach. Coll., 1929. Pp. viii+203. Healy, W., Bronner, A. F., Baylor, E. M. H., &; Murphy, J. P. Reconstructing Behavior in Youth. New York: Knopf, 1929. Pp. vii+325. Calverton, V. F., &; Schmalhausen, S. D. [Editors]. The New Generation. New York: Macaulay, 1930. Pp. 717. Furfey, P. H. The Growing Boy. New York: Macmillan, 1930. Pp. viii+192. Hollingworth, L. S. The Psychology of the Adolescent. New York: Appleton, 1928. Pp. xiii+259. Brooks, F. D. The Psychology of Adolescence. Boston: Houghton Mifflin, 1929. Pp. xxiii+652. Pratt, K. C., Nelson, A. K., &; Sun, K. H. The Behavior of the Newborn Infant. Columbus: Ohio State Univ. Press, 1930. Pp. xiii+237. Bühler, C. The First Year of Life. New York: John Day, 1930. Pp. x+281. Bühler, C. Kindheit und Jugend. Leipzig: S. Hirzel, 1930. Pp. xx+308. Bühler, K. The Mental Development of the Child. New York: Harcourt, Brace, 1930. Pp. xi+170. Curti, M. W. Child Psychology. New York: Longmans, Green, 1930. Pp. ix+527. Piaget, J. The Child's Conception of Physical Causality. New York: Harcourt, Brace, 1930. Pp. viii+309. 相似文献
174.
This study was designed to predict achievement motivation with attributions and performance in English course work among 346 ninth-grade boys and girls. Multiple regression analysis indicated that attribution of success to ability was the best predictor of achievement motivation. This finding diverges from previous work that supports the hypothesis that attribution of success to effort is a better predictor. The use of performance as an indicator variable showed that nonfailing students had higher levels of achievement motivation than did failing students. 相似文献
175.
Krista Taralynne Brewer John K Cochran Ráchael A Powers Christine S Sellers 《Deviant behavior》2013,34(7):753-777
ABSTRACTAccording to Tittle, the effect of self-control on one’s criminal offending is a product of both an individual’s capacity to exercise self-control as well as their desire to do so. The present study utilized self-report data gathered at a large urban university in Florida (n = 1,307) to test both the independent and interactive effects of self-control capacity and self-control desire on intimate partner violence (IPV) perpetration. The study suggests that while both capacity and desire for control have effects on one’s likelihood of reporting IPV perpetration, these effects were independent of each other and no evidence of interaction between to two were observed. 相似文献
176.
Thomas M. Powers 《Topoi》2013,32(2):227-236
Can computer systems ever be considered moral agents? This paper considers two factors that are explored in the recent philosophical literature. First, there are the important domains in which computers are allowed to act, made possible by their greater functional capacities. Second, there is the claim that these functional capacities appear to embody relevant human abilities, such as autonomy and responsibility. I argue that neither the first (Doman-Function) factor nor the second (Simulacrum) factor gets at the central issue in the case for computer moral agency: whether they can have the kinds of intentional states that cause their decisions and actions. I give an account that builds on traditional action theory and allows us to conceive of computers as genuine moral agents in virtue of their own causally efficacious intentional states. These states can cause harm or benefit to moral patients, but do not depend on computer consciousness or intelligence. 相似文献
177.
Thomas L. Powers William F. Koehler Warren S. Martin 《Journal of Personal Selling & Sales Management》2013,33(3):11-21
Selling has developed dramatically in the twentieth century. It has changed from largely an independent and unstructured activity to a modern and scientifically managed profession that has contributed to the economic growth of this century. This paper examines its development from 1900 to 1950, focusing on the practices, events, and philosophies that have influenced the selling profession. 相似文献
178.
Kasey L. Powers Patricia J. Brooks Naomi J. Aldrich Melissa A. Palladino Louis Alfieri 《Psychonomic bulletin & review》2013,20(6):1055-1079
Do video games enhance cognitive functioning? We conducted two meta-analyses based on different research designs to investigate how video games impact information-processing skills (auditory processing, executive functions, motor skills, spatial imagery, and visual processing). Quasi-experimental studies (72 studies, 318 comparisons) compare habitual gamers with controls; true experiments (46 studies, 251 comparisons) use commercial video games in training. Using random-effects models, video games led to improved information processing in both the quasi-experimental studies, d = 0.61, 95 % CI [0.50, 0.73], and the true experiments, d = 0.48, 95 % CI [0.35, 0.60]. Whereas the quasi-experimental studies yielded small to large effect sizes across domains, the true experiments yielded negligible effects for executive functions, which contrasted with the small to medium effect sizes in other domains. The quasi-experimental studies appeared more susceptible to bias than were the true experiments, with larger effects being reported in higher-tier than in lower-tier journals, and larger effects reported by the most active research groups in comparison with other labs. The results are further discussed with respect to other moderators and limitations in the extant literature. 相似文献
180.
Both neuroticism and borderline personality disorder (BPD) are associated with increased frequency of stressful life events in young adults. It is not clear, however, whether this effect extends to later life because BPD is apparently diminished in frequency and severity when people reach middle adulthood. This issue was examined in a representative, community sample of men and women between the ages of 55 and 64 (N = 1,234). Ten DSM-IV PDs and neuroticism were assessed at baseline using a semistructured interview (SIDP-IV) and questionnaire (NEO-PI-R). Life events were measured 6 months later with a self-report questionnaire (LTE-Q) followed by a telephone interview. BPD features and neuroticism predicted increased frequency of life events, based on both self and interviewer-adjusted reports of negative life events. Avoidant and paranoid PD features predicted decreased frequency of negative life events. Approximately 42% of events reported on the LTE-Q were discounted following the telephone interview; higher scores on BPD symptoms were associated with more adjustments to self-report of threatening experiences. These findings indicate that symptoms of BPD and neuroticism continue to have a harmful impact on the lives of older adults. 相似文献