全文获取类型
收费全文 | 307篇 |
免费 | 7篇 |
专业分类
教育 | 194篇 |
科学研究 | 15篇 |
各国文化 | 10篇 |
体育 | 53篇 |
文化理论 | 5篇 |
信息传播 | 37篇 |
出版年
2023年 | 1篇 |
2022年 | 6篇 |
2021年 | 5篇 |
2020年 | 9篇 |
2019年 | 18篇 |
2018年 | 14篇 |
2017年 | 24篇 |
2016年 | 18篇 |
2015年 | 14篇 |
2014年 | 17篇 |
2013年 | 80篇 |
2012年 | 13篇 |
2011年 | 9篇 |
2010年 | 5篇 |
2009年 | 9篇 |
2008年 | 6篇 |
2007年 | 7篇 |
2006年 | 6篇 |
2005年 | 4篇 |
2004年 | 6篇 |
2003年 | 1篇 |
2002年 | 4篇 |
2001年 | 4篇 |
2000年 | 2篇 |
1999年 | 3篇 |
1997年 | 1篇 |
1996年 | 1篇 |
1993年 | 2篇 |
1990年 | 1篇 |
1989年 | 1篇 |
1987年 | 2篇 |
1986年 | 1篇 |
1985年 | 1篇 |
1983年 | 1篇 |
1982年 | 1篇 |
1981年 | 1篇 |
1980年 | 1篇 |
1979年 | 3篇 |
1975年 | 1篇 |
1974年 | 2篇 |
1973年 | 3篇 |
1972年 | 2篇 |
1971年 | 1篇 |
1969年 | 2篇 |
1967年 | 1篇 |
排序方式: 共有314条查询结果,搜索用时 15 毫秒
11.
Ben L. Langdown Jack E.T. Wells Sean Graham Matt W. Bridge 《Journal of sports sciences》2019,37(6):656-664
Previous research has highlighted the positive effect that different warm-up protocols have on golf performance (e.g. Sorbie et al., 2016; Tilley & Macfarlane, 2012) with the design of warm-ups and programmes targeting and improving golf performance through the activation and development of specific muscle groups. This study aimed to examine the acute effects of two warm-up protocols on golf drive performance in comparison to a control condition. Using a randomised counterbalanced design over three testing sessions, twenty-three highly skilled golfers completed the control, dynamic and resistance-band warm-up conditions. Following each condition, a GC2 launch monitor was used to record ball velocity and other launch parameters of ten shots hit with the participants’ own driver. A repeated-measures ANOVA found significant increases in ball velocity (ηp2 = .217) between the control and both the dynamic and resistance-band warm-up conditions but no difference between these latter two, and a reduction in launch angle between control and dynamic conditions. The use of either a dynamic stretching or resistance-band warm-up can have acute benefits on ball velocity but golfers should liaise with a PGA Professional golf coach to effectively integrate this into their golf driving performance. 相似文献
12.
Matt King 《Al-Masaq: Islam & the Medieval Mediterranean》2017,29(3):221-234
The release of the Old World Drought Atlas (OWDA) in November 2015 provides historians with an unprecedented glimpse into the climate of the medieval world. Through the careful examination of tree-ring data provided by the OWDA, historians can better gauge how the environment affected the course of medieval Mediterranean history, particularly in times and places where textual data is sparse, such as North Africa. The case studies of the Norman conquest of the coast of Ifrīqiyya in the 1140s and the invasion by the Banū Hilāl in the mid-eleventh century show the utility of the OWDA for gaining a better understanding the medieval Mediterranean. In particular, OWDA data shows that the arrival of the Banū Hilāl into Ifrīqiyya coincided with a period of extended drought that is not documented in the written sources and suggests that increased competition for scarce resources was instrumental to their entrance into the region. 相似文献
13.
14.
15.
In two experiments, participants made inferences from weather maps, before and after they received instruction about relevant meteorological principles. Different versions of the maps showed either task-relevant information alone, or both task-relevant and task-irrelevant information. Participants improved on the inference task after instruction, indicating that they could apply newly acquired declarative knowledge to make inferences from graphics. In Experiment 1, participants spent more time viewing task-relevant information and less time viewing task-irrelevant information after instruction, and in Experiment 2, the presence of task-irrelevant information impaired performance. These results show that domain knowledge can affect information selection and encoding from complex graphics as well as processes of interpreting and making inferences from the encoded information. They also provide validation of one principle for the design of effective graphical displays, namely that graphics should not display more information than is required for the task at hand. 相似文献
16.
Matt Reingold 《Journal of Jewish Education》2015,81(4):398-412
The following research study presents data drawn from an arts-based qualitative research study from 2013. Students created artistic interpretations of biblical texts using a variety of media. One of the significant findings of the study was that learning through the arts provided students with an opportunity to take on the role of parshan, or biblical commentator. Three examples of artwork is presented and combined, they show that by taking on the role of parshan, students were able to craft original interpretations of text and develop new connections with the text. Learning in this way demonstrated the significance of integrating the arts into Bible curricula as a vehicle for developing new types of positive and educational experiences for students. 相似文献
17.
Samantha Plate Lisa Yankowitz Leslie Resorla Meghan R. Swanson Shoba Sreenath Meera Annette Estes Natasha Marrus Meredith Cola Victoria Petrulla Aubrey Faggen Juhi Pandey Sarah Paterson John R. Pruett Jr. Heather Hazlett Stephen Dager Tanya St. John Kelly Botteron Lonnie Zwaigenbaum Joseph Piven Robert T. Schultz Julia Parish-Morris IBIS Network 《Child development》2022,93(2):468-483
Infant vocalizations are early-emerging communicative markers shown to be atypical in autism spectrum disorder (ASD), but few longitudinal, prospective studies exist. In this study, 23,850 infant vocalizations from infants at low (LR)- and high (HR)-risk for ASD (HR-ASD = 23, female = 3; HR-Neg = 35, female = 13; LR = 32, female = 10; 80% White; collected from 2007 to 2017 near Philadelphia) were analyzed at 6, 12, and 24 months. At 12 months, HR-ASD infants produced fewer vocalizations than HR-Neg infants. From 6 to 24 months, HR-Neg infants demonstrated steeper vocalization growth compared to HR-ASD and LR infants. Finally, among HR infants, vocalizing at 12 months was associated with language, social phenotype, and diagnosis at age 2. Infant vocalizing is an objective behavioral marker that could facilitate earlier detection of ASD. 相似文献
18.
Cathryn Knight Zoe Clegg Carmel Conn Matt Hutt Tom Crick 《British Journal of Special Education》2022,49(1):6-23
Wales, one of the four nations of the UK, is currently undergoing major education system-level reform. From the curriculum, through to a new additional learning needs (ALN) system, there is a renewed focus on inclusive education. Research has shown the importance of teachers' attitudes towards inclusion in creating inclusive learning environments. This research study is based on data from a survey of teachers in Wales (n = 253) exploring their perceptions of inclusive education. Thematic analysis of open-text responses revealed that while teachers were able to articulate the ‘ideal’ of inclusion, these positive ideals were often caveated by both implicit othering of learners with ALN and by the explicit limitations of behaviour, training, and finance and resources. This article critically evaluates the implications of teacher perceptions of inclusive education in Wales, suggesting that without a change in teacher attitudes, the vision of an inclusive education system may be compromised. 相似文献
19.
This special issue spotlights the growing diversity of critical making practices in a range of disciplinary contexts both inside and outside of the academy, and begins to develop perspectives that will foster the emergence of critical making as a coherent field. On one hand, we see great value in incorporating material practices into existing information systems (IS) and science and technology studies (STS) research programs. In particular, forms of material engagement can help overcome the ineffectual linguistic bias of traditional critiques of technoscience. On the other hand, we believe that current material practices can benefit from the conceptualization of knowledge and social organization that are foundational to IS and STS research. In this introduction to the special issue we call attention to the mechanisms by which such practices may combine representational and material work to foster and support the development of new knowledge-making communities and institutions. We believe such work can serve as a framework for others engaged in critical making practices to better contextualize and expand the relevance of their work. We intend this special issue to serve as a “stake in the ground” for research on new forms of material-conceptual critique and their incorporation in the repertoire of critical technoscience scholarship. 相似文献
20.
This paper examines one particular problem of values in cloud computing: how individuals can take advantage of the cloud to store data without compromising their privacy and autonomy. Through the creation of Lockbox, an encrypted cloud storage application, we explore how designers can use reflection in designing for human values to maintain both privacy and usability in the cloud. 相似文献