全文获取类型
收费全文 | 16303篇 |
免费 | 702篇 |
国内免费 | 5篇 |
出版年
2020年 | 185篇 |
2019年 | 229篇 |
2018年 | 332篇 |
2017年 | 373篇 |
2016年 | 371篇 |
2015年 | 264篇 |
2014年 | 352篇 |
2013年 | 1903篇 |
2012年 | 572篇 |
2011年 | 616篇 |
2010年 | 389篇 |
2009年 | 407篇 |
2008年 | 631篇 |
2007年 | 568篇 |
2006年 | 525篇 |
2005年 | 548篇 |
2004年 | 526篇 |
2003年 | 511篇 |
2002年 | 528篇 |
2001年 | 255篇 |
2000年 | 231篇 |
1999年 | 244篇 |
1998年 | 272篇 |
1997年 | 244篇 |
1996年 | 207篇 |
1995年 | 213篇 |
1994年 | 202篇 |
1993年 | 203篇 |
1992年 | 217篇 |
1991年 | 160篇 |
1990年 | 175篇 |
1989年 | 163篇 |
1988年 | 160篇 |
1987年 | 160篇 |
1986年 | 162篇 |
1985年 | 184篇 |
1984年 | 241篇 |
1983年 | 227篇 |
1982年 | 228篇 |
1981年 | 217篇 |
1980年 | 187篇 |
1979年 | 168篇 |
1978年 | 223篇 |
1977年 | 205篇 |
1976年 | 207篇 |
1975年 | 195篇 |
1974年 | 204篇 |
1973年 | 161篇 |
1972年 | 111篇 |
1968年 | 107篇 |
排序方式: 共有10000条查询结果,搜索用时 15 毫秒
271.
Donna Y. Ford J. John Harris James M. Schuerger 《Journal of counseling and development : JCD》1993,71(4):409-417
A review of the literature suggests that a paucity of information exists regarding how culture-specific issues such as being both Black and gifted influence the psychological needs and personality development of gifted Black students. Stellar attempts, however, are currently underway to develop theories and perspectives of racial identity development among Black students. These theories and perspectives are discussed in an attempt to understand and address the psychological and social needs of gifted Black students. 相似文献
272.
Joseph E. Zins 《Journal of counseling and development : JCD》1993,72(2):185-190
Selected empirical research on consultative problem solving is reviewed. Although there is general support for the effectiveness of consultation in resolving a variety of presenting problems and in improving consultees' skills for solving future problems, there is a need for additional methods to facilitate the process. Direct training of consultees in behavior management, communication, and consultation process skills is advocated as one means of attaining this goal. 相似文献
273.
Thomas W. Hosie John D. West James A. Mackey 《Journal of counseling and development : JCD》1993,71(3):355-359
The authors studied employment and roles of master's-level counselors in employee assistance programs (EAPs) and the services offered by different types of EAP organizations. The study focused on programs, workshops and seminars: assessment; counseling; consultation; and evaluation and marketing services offered by EAPs. Master's-level counselors were found to be similar to those with Master's of Social Work (MSW) degrees in employment rate and percentage of EAP staff. Both groups were the most frequently employed and constitute the greatest percentage of the professional mental health staff in EAPs. Also, counselors were found to be involved in all of the service areas studied within each type of EAP. Differences in counselors' roles among EAP types are discussed. 相似文献
274.
Joan Polansky John J. Horan Christine Hanish 《Journal of counseling and development : JCD》1993,71(5):488-492
The authors evaluated the separate and combined effects of study skills training and career counseling on student retention. Participants who were at high risk for dropping out of college were randomly assigned to one of four treatment or control conditions. The study-skills-alone treatment had a significant impact on retention; all of these participants continued their enrollment in the following two semesters. Career-counseling-alone and a combined (study skills plus career counseling) treatment did not register significant effects. Participants who received the study-skills-alone treatment also achieved significantly greater academic success; 88% had grade point averages (GPAs) equal to or greater than 2.0, whereas most other treatment and control participants had GPAs lower than 2.0 and were placed on academic probation. Issues relevant to the construct validity of these changes are discussed. 相似文献
275.
John E. Kurtz Leslie C. Morey Andrew J. Tomarken 《Journal of psychopathology and behavioral assessment》1993,15(3):255-266
The recent accumulation of self-report measures of borderline personality disorder (BPD) affords the opportunity to evaluate both the construct validity of the concept and the quality of these measures. This study examines the relationship among three recently developed self-report instruments for assessing BPD from the Personality Assessment Inventory (PAI; Morey, 1991), the MMPI Personality Disorders Scales (MPD; Morey, Waugh, & Blashfield, 1985), and the Bell Object Relations Inventory (BORI: Bell, Billington, & Becker, 1986). Data on the three measures were provided by 119 undergraduate subjects from a southeastern university. A correlational analysis addresses the convergence of these measures of BPD, their divergence from measures of different but related traits, and their independence from variance due to method. Application of the Campbell-Fiske (1959) criteria indicates adequate convergence for all the BPD measures but a lack of discriminant validity for the BORI scales. The fit of the data to a structural model of construct validity is tested using confirmatory factor analysis, and these results are consistent with the hypothesis of a latent borderline trait factor independent of measurement method factors. In sum, the construct validity of the borderline personality concept using self-report methodologies receives support, and a strong association between borderline personality and paranoid phenomena is also suggested. 相似文献
276.
277.
Subjects (average age 21 years, recruited by personal contact and through a school) were presented with a spoken sentence on tape and then heard six speakers of the same sex, including the original speaker, say the same sentence. They were required to indicate which was the original speaker. The task was repeated with seven different sentences and sets of speakers. One group of subjects heard short sentences containing an average of 2.14 different vowel sounds and 6.28 syllables, another group heard short sentences containing an average of 6.14 vowel sounds (7.28 syllables) and a third group heard longer sentences containing an average of 6.28 vowel sounds (11.00 syllables). Accuracy of speaker identification improved significantly when more vowel sounds were heard, but increased sentence length had no significant effect on performance. Performance was significantly better when the listener was the same sex as the speaker than when the listener was of the other sex. 相似文献
278.
John W. Thomas Linda Bol Robert W. Warkentin Mark Wilson Amy Strage William D. Rohwer 《Applied cognitive psychology》1993,7(6):499-532
This investigation focused on the interrelationships among students' study activities, students' self-concept of academic ability ratings, students' academic achievement, and instructional practices in 12 high school biology courses. Using a framework derived from a previous investigation, course features were classified into those that appear to (a) place demands on, (b) support, or (c) compensate for student engagement in particular study activities. Students' study activities, self-concept of academic ability ratings, and achievement were measured with experimenter-developed instruments. Results are reported for (a) characteristics of instruments and course features, (b) relationships between central factors of the investigation, and (c) multi-level relationships between course features and student variables. Results at the student level indicated that self-concept of academic ability and, to a lesser extent, students' study activities were positively associated with student achievement. Students' self-concept of academic ability ratings were also linked to students' engagement in generative, proactive study activities. At the course level the supportive practices of providing challenging homework assignments and extensive feedback on student coursework were associated with student engagement in effortful, generative, proactive study activities. The provision of extensive feedback was also associated with high student achievement. Multi-level relationships were analysed using hierarchical linear modelling (HLM) analyses. These analyses revealed, for example, that in courses in which little or no feedback is given on homework assignments, the relationship between achievement and student engagement in diligent effort management activities was enhanced. Other HLM analyses were conducted to examine the mediating role of course features on the relationship between students' self-concept of academic ability and their study activities and achievement. For example, the presence of challenging course demands was associated with an enhancement of the relationship between self-concept of academic ability and achievement whereas the presence of instructor provisions (supports and compensations) designed to reduce course demands was associated with a reduction in this relationship. 相似文献
279.
This study further established the criterion-related validity of the Safety Locus of Control Scale. The safety scale was designed to predict employment applicants' propensity for on-the-job accidents. In this study, 283 hospital employees with moreexternal safety locus of control orientations reported significantly more occupational accidents, as well as more severe and costly injuries, than workers with moreinternal safety attitudes (p<.05 in all cases). Implications of these results are discussed.Research study presented at the 1988 Annual Conference of the Association of Human Resources Management and Organizational Behavior, Long Beach, California, October 26–29. 相似文献
280.