全文获取类型
收费全文 | 3831篇 |
免费 | 62篇 |
国内免费 | 4篇 |
专业分类
教育 | 2876篇 |
科学研究 | 189篇 |
各国文化 | 38篇 |
体育 | 454篇 |
文化理论 | 69篇 |
信息传播 | 271篇 |
出版年
2023年 | 32篇 |
2022年 | 49篇 |
2021年 | 74篇 |
2020年 | 122篇 |
2019年 | 198篇 |
2018年 | 249篇 |
2017年 | 251篇 |
2016年 | 182篇 |
2015年 | 135篇 |
2014年 | 126篇 |
2013年 | 838篇 |
2012年 | 146篇 |
2011年 | 102篇 |
2010年 | 98篇 |
2009年 | 110篇 |
2008年 | 90篇 |
2007年 | 70篇 |
2006年 | 80篇 |
2005年 | 57篇 |
2004年 | 49篇 |
2003年 | 59篇 |
2002年 | 45篇 |
2001年 | 37篇 |
2000年 | 31篇 |
1999年 | 31篇 |
1998年 | 52篇 |
1997年 | 27篇 |
1996年 | 36篇 |
1995年 | 27篇 |
1994年 | 32篇 |
1993年 | 36篇 |
1992年 | 21篇 |
1991年 | 26篇 |
1990年 | 24篇 |
1989年 | 27篇 |
1988年 | 29篇 |
1987年 | 18篇 |
1986年 | 17篇 |
1985年 | 22篇 |
1984年 | 18篇 |
1983年 | 16篇 |
1982年 | 25篇 |
1981年 | 22篇 |
1980年 | 12篇 |
1979年 | 19篇 |
1978年 | 10篇 |
1977年 | 12篇 |
1976年 | 12篇 |
1975年 | 12篇 |
1974年 | 11篇 |
排序方式: 共有3897条查询结果,搜索用时 15 毫秒
101.
Level II of the Wide Range Achievement Test and the Wide Range Achievement Test-Revised were administered to 45 subjects. The results indicated that the WRAT-R standard scores were significantly lower (8–11 points) than the WRAT Standard scores for Reading, Spelling, and Arithmetic. Correlations between the standard scores of the two tests were .98, .97, and .79 for Reading, Spelling, and Arithmetic, respectively. Reasons for the lower arithmetic correlation are discussed. Vocational and guidance counselors, school psychologists, and other users should consider these findings when using WRAT and WRAT-R scores in making academic/vocational or other placement decisions. The WRAT-R should be used as a screening, not diagnostic, instrument for academic problems. 相似文献
102.
Despite the lack of a clear definition of the concept, “cultural diversity” has remained a core issue for more than a decade
(WTO, UNESCO, etc.). The aim of this paper is to begin to fill this gap. We argue that cultural diversity is a multi-dimensional
concept and that accurate metrics must rely on three criteria: variety, balance and disparity. We also stress that supplied
and consumed diversity have to be distinguished. We apply this set of multiple measures of diversity to publishing data for
France over the period 1990–2003. Our main result is that the situation of the publishing industry in terms of cultural diversity
is highly dependent on the dimension considered. Hence, diversity increases when variety is the sole consideration, whereas
taking balance or disparity into account leads to the opposite conclusion. This issue raises a series of questions about the
use of diversity measures in a policy debate concerned with furthering cultural diversity.
相似文献
Stéphanie PeltierEmail: |
103.
György Majtényi 《Cultural and Social History》2016,13(2):231-248
Through the historic metaphor of hunting the essay examines the lifestyle of the dominant elites of Hungary between 1945 and 1990 on the basis of archival documents, private records, and oral history interviews. The analysis emphasizes the fact that there were interactions between the old, prewar aristocracy and the new state socialist elites. The co-incidence of lifestyles can be viewed through the lens of social and cultural change: new elements hit against the old, shaping and dissolving old behavioural patterns. The article analyses hunting in the contexts of social differentiation and social grouping. Using semiotics the author shows how, even during the era of state socialism, power and social distinctions were articulated on the level of lifestyles, and transmitted via the social, semiotic function of behaviours, patterns of taste, and forms of interaction. Thus, hunting evolved into a metaphor over time in Hungary: it was not only an indispensable part of the everyday life of the elite, but also became a symbol for belonging to it. 相似文献
104.
Ramiro Durán Martínez Gloria Gutiérrez Fernando Beltrán Llavador Fernando Martínez Abad 《Journal of Intercultural Communication Research》2016,45(4):338-354
Pre- and post-questionnaires answered by UK Nottingham Trent University (NTU) and Spain’s University of Salamanca (USAL) students on their placement abroad support a comparative analysis of its impact on their intercultural communicative competence, comprising the awareness, attitude, skills and knowledge dimensions. NTU students started their placements with better results in them all. Yet, while both groups completed their stay with a similarly increased awareness, the knowledge and skills of the USAL group matched the results of NTU students and, whereas the scores of the attitude dimension towards the host country of NTU students did not increase significantly, those of USAL students decreased. 相似文献
105.
Decolonizing love: ambivalent love in contemporary (anti)sexual movements of Taiwan and South Korea*
Pei Jean Chen 《Inter-Asia Cultural Studies》2018,19(4):551-567
ABSTRACTThis article problematizes the modern construction of “love” in colonial and contemporary Taiwan and South Korea through historicizing the concept from the nineteenth century to the present. The conception of modern love in East Asia emerged during the late nineteenth century that coincided with the beginnings of civilization and nation-building discourses advocating as a strong mediator for the reconfiguration of social and intimate relationships. In the case of colonial Taiwan and Korea, the colonial governments and intellectuals constantly pivoted on “exceptions” – obscene sex, indecent behavior or illegitimate subjects – to justify their political legitimacy/hegemony to love that prescribed a normative social relationship. Fully embraced by colonial Taiwan and Korea, this mechanism was extended to their postwar regimes; that is, love is celebrated and worshiped without the recognition of its underlying ideology of discrimination and exclusion. I coin the term “love unconscious” to characterize the colonial legacies of love in the contemporary social movements in Taiwan and South Korea. Furthermore I examine how both religious groups and LGBTQ activism were stuck in the “love unconscious” with two cases of contested love: the definition of love in the dictionary, and the rhetoric of love in (anti-)same-sex marriage movements. This article argues that Taiwan and South Korea's LGBTQ and marriage movements are based neither on Western discourses nor inspiration, but are instead driven by the reality and legacy of colonial history. To envisage the decolonization of love is to deconstruct the love unconscious and reconsider the history of colonial love. 相似文献
106.
This article compares and contrasts two types of multiple criteria models that can be used to select children for gifted classes: breadth models and depth models. In a breadth model, children are selected for gifted classes if they score moderately well on several assessment areas simultaneously. In a depth model, children are selected for gifted classes if they score superlatively well on any one assessment area, regardless of the level of their performance in other assessment areas. In the study, three breadth models, three depth models, and a more traditional Intelligence Test Model were applied to a population of fourth graders (N = 159) in a small town. The results indicated that children selected by the breadth models had very high classroom grades and were well thought of by their teachers. However, depth models included more students with unusually high IQ scores and more promising underachievers than did breadth models. These and other factors made depth models more advantageous than breadth models. 相似文献
107.
108.
Mikhail Santos Cerqueira Jose Diego Sales Do Nascimento Daniel Germano Maciel Jean Artur Mendonca Barboza Wouber Herickson De Brito Vieira 《运动与健康科学(英文)》2020,9(2):152-159
Purpose:To investigate whether blood flow restriction(BFR) without concomitant exercise mitigated strength reduction and atrophy of thigh muscles in subjects under immobilization for lower limbs.Methods:The following databases were searched:PubMed,CINAHL,PEDro,Web of Science,Central,and Scopus.Results:The search identified 3 eligible studies,and the total sample in the identified studies consisted of 38 participants.Isokinetic and isometric torque of the knee flexors and extensors was examined in 2 studies.Cross-sectional area of thigh muscles was evaluated in 1 study,and thigh girth was measured in 2 studies.The BFR protocol was 5 sets of 5 min of occlusion and 3 min of free flow,twice daily for approximately 2 weeks.As a whole,the included studies indicate that BFR without exercise is able to minimize strength reduction and muscular atrophy after immobilization.It is crucial to emphasize,however,that the included studies showed a high risk of bias,especially regarding allocation concealment,blinding of outcome assessment,intention-to-treat analyses,and group similarity at baseline.Conclusion:Although potentially useful,the high risk of bias presented by original stodies limits the indication of BFR without concomitant exercise as an effective countermeasure against strength reduction and atrophy mediated by immobilization. 相似文献
109.
João Pedro Araújo Naves Ana Cristina Silva Rebelo Lucas Raphael Bento E Silva Maria Sebastiana Silva Rodrigo Ramirez-Campillo Robinson Ramírez-Vélez 《European Journal of Sport Science》2019,19(5):653-660
High Intensity Interval Training (HIIT) can be performed with different effort to rest time-configurations, and this can largely influence training responses. The purpose of the study was to compare the acute physiological responses of two HIIT and one moderate intensity continuous training (MICT) protocol in young men. A randomised cross-over study with 10 men [age, 28.3?±?5.5years; weight, 77.3?±?9.3?kg; height, 1.8?±?0.1?m; peak oxygen consumption (VO2peak), 44?±?11?mL.kg?1.min?1]. Participants performed a cardiorespiratory test on a treadmill to assess VO2peak, velocity associated with VO2peak (vVO2peak), peak heart rate (HRpeak) and perceived exertion (RPE). Then participants performed three protocols equated by distance: Short HIIT (29 bouts of 30s at vVO2peak, interspersed by 30s of passive recovery, 29?min in total), Long HIIT (3 bouts of 4?min at 90% of vVO2peak, interspersed by 3?min of recovery at 60% of vVO2peak, 21?min in total) and MICT (21?min at 70% of vVO2peak). The protocols were performed in a randomised order with ≥48 h between them. VO2, HRpeak and RPE were compared. VO2peak in Long HIIT was significantly higher than Short HIIT and MICT (43?±?11 vs 32?±?8 and 37?±?8?mL.kg?1.min?1, respectively, P?0.05), as well as peak HR (181?±?10 vs 168?±?8 and 167?±?11, respectively, P?0.05), and RPE (17?±?4 vs 14?±?4 and 15?±?4, respectively, P?0.05), with no difference between Short HIIT and MICT. In conclusion, Long HIIT promoted higher acute increases in VO2, HR and RPE than Short HIIT and MICT, suggesting a higher demand on the cardiorespiratory system. Short HIIT and MICT presented similar physiologic and perceptual responses, despite Short HIIT being performed at higher velocities. 相似文献
110.
Germán Carretero-Navarro Doménico Cherubini Wolfgang Taube 《European Journal of Sport Science》2019,19(5):595-602
Weighted vests are widely used to improve running economy and performance. However, it is not well-studied how running mechanics are adapted to counteract the higher peak vertical ground reaction forces (Fpeak) while running with such a device. Therefore, the present study aimed to investigate the effects of different loading conditions on running mechanics at different velocities. Thirteen subjects participated in two separate sessions one week apart. In the first session, maximal aerobic speed (MAS) was determined through a maximal incremental running test while in the second session, they were instructed to run during one minute under different loading (0%, +10% and +20% of body mass [BM]) and velocity (60%, 80% and 100% of MAS) conditions in a random order. Spatiotemporal data were recorded and then running mechanics modelled using the spring-mass model. The main results indicated that vertical and leg stiffness (Kvert and Kleg, respectively) were increased (P?.001) as velocity increased but remained unaltered (P?>?.05) when load was changed. At the same time, alterations of the running kinematics were observed such as longer contact times, reduced flight times, stride frequencies and step lengths, as well as an increase of the centre of mass dynamics. Based on these results it is assumed that runners maintain a certain stiffness level for each velocity despite different loading conditions. As a consequence, Fpeak increases and this probably causes spatiotemporal adjustments in the movement kinematics. 相似文献