全文获取类型
收费全文 | 20449篇 |
免费 | 2733篇 |
国内免费 | 198篇 |
专业分类
耳鼻咽喉 | 80篇 |
儿科学 | 365篇 |
妇产科学 | 305篇 |
基础医学 | 1031篇 |
口腔科学 | 590篇 |
临床医学 | 5859篇 |
内科学 | 1732篇 |
皮肤病学 | 134篇 |
神经病学 | 746篇 |
特种医学 | 325篇 |
外科学 | 2572篇 |
综合类 | 2407篇 |
一般理论 | 1篇 |
预防医学 | 4368篇 |
眼科学 | 132篇 |
药学 | 1375篇 |
131篇 | |
中国医学 | 453篇 |
肿瘤学 | 774篇 |
出版年
2024年 | 48篇 |
2023年 | 474篇 |
2022年 | 688篇 |
2021年 | 1176篇 |
2020年 | 1242篇 |
2019年 | 1163篇 |
2018年 | 1105篇 |
2017年 | 1039篇 |
2016年 | 1096篇 |
2015年 | 980篇 |
2014年 | 1455篇 |
2013年 | 2017篇 |
2012年 | 1086篇 |
2011年 | 1155篇 |
2010年 | 917篇 |
2009年 | 1007篇 |
2008年 | 1003篇 |
2007年 | 979篇 |
2006年 | 765篇 |
2005年 | 668篇 |
2004年 | 539篇 |
2003年 | 411篇 |
2002年 | 343篇 |
2001年 | 320篇 |
2000年 | 323篇 |
1999年 | 234篇 |
1998年 | 205篇 |
1997年 | 176篇 |
1996年 | 116篇 |
1995年 | 88篇 |
1994年 | 69篇 |
1993年 | 64篇 |
1992年 | 73篇 |
1991年 | 42篇 |
1990年 | 40篇 |
1989年 | 39篇 |
1988年 | 31篇 |
1987年 | 24篇 |
1986年 | 18篇 |
1985年 | 22篇 |
1984年 | 33篇 |
1983年 | 18篇 |
1982年 | 11篇 |
1981年 | 19篇 |
1980年 | 14篇 |
1979年 | 4篇 |
1978年 | 11篇 |
1977年 | 14篇 |
1976年 | 6篇 |
1975年 | 7篇 |
排序方式: 共有10000条查询结果,搜索用时 31 毫秒
71.
开放实验室的初步探讨 总被引:5,自引:0,他引:5
开放实验室是近年来高校实验教学改革的新举措,本文从管理的角度阐述了开放实验室在实验教学改革中对培养学生的实践能力、创新意识、个性化发展等方面发挥的重要作用。从实验时间、实验内容以及仪器设备共享等方面进行了重点讨论。 相似文献
72.
73.
74.
The Student Training, Education and Practice for Dietetics (STEP‐DIET) CD‐ROM was developed at the University of Surrey to prepare dietetic students for the practical dietetic training component of their Nutrition/Dietetics degree. This study aimed to evaluate student response to the programme and its effectiveness as a teaching tool, based on the evaluation framework of D.L. Kirkpatrick (Evaluating a Course, 2nd edn. London, Kogan Page). Quantitative and qualitative methodologies were employed, with 41 dietetic students, separated by year group, completing questionnaires and taking part in six focus groups, at the University of Surrey. Student attitudes towards the instruction method and the STEP‐DIET programme itself were investigated, in conjunction with their perceived learning achievements. Students rated the programme highly in terms of design and content, however, there was a reluctance to accept computer‐assisted instruction (CAI) as a sole teaching method. A number of learning achievements relevant to dietetic practice were reported including a perceived increase in ability to conduct a dietetic interview and an increased understanding of the management of Type 2 diabetes. In general students reacted positively to the STEP‐DIET programme and it was perceived by students to be effective in preparing them for the practical component of their dietetic training. 相似文献
75.
76.
The Hampshire Depression Project: development and piloting of clinical practice guidelines and education about depression in primary health care 总被引:1,自引:0,他引:1
This paper describes the development and piloting of a comprehensive educational programme about recognition and management of depressive illness in primary care. Full evaluation of the effectiveness of the programme is currently underway in a randomized controlled trial, the Hampshire Depression Project (HDP), involving 56 general practices. The programme consists of clinical practice guidelines, practice-based seminars and follow-up sessions. Each part of the programme has been designed to be flexible, clinically oriented and relevant to all members of the multidisciplinary primary care team. The pilot study established the need for a systematic approach to the access of practices and practice teams, and the organization and process of the seminars. Application of this approach was associated with excellent attendance in the main programme. 相似文献
77.
A. T. McWILLIAMS 《Medical education》1988,22(2):99-103
Medical students are allocated little curriculum time for exposure to expert systems. ESTA, a computer model of an expert system, was developed to make best use of this time. The nature of the students' interaction with ESTA is described, and their reactions to the expert system concepts and the place of expert systems in medicine are presented. A discussion of these reactions draws some conclusions about teaching expert systems in particular, and computers in general, in the basic medical course. 相似文献
78.
Empowering practice nurses in the follow-up of patients with established heart disease: lessons from patients' experiences 总被引:1,自引:0,他引:1
Rose Wiles BSc PhD 《Journal of advanced nursing》1997,26(4):729-735
This paper reports on the views of patients with established heart disease of a structured programme of follow-up care provided by practice nurses (PNs) in general practice in England. It is based on in-depth interviews with 22 patients receiving an integrated primary and secondary care intervention being developed and piloted for patients following heart attack or diagnosis of angina. Patients identified the important features of follow-up care to be easy access to a health professional who possessed knowledge and social and emotional skills. A range of views about the ability of PNs to provide such care emerged from patients' accounts. patients' perceptions about the seriousness of their condition and the way PN follow-up care was provided in practices emerged as important issues affecting patients' views. In addition, perceptions about the practice nurse's role, status and knowledge, existing relationships with general practitioners, and issues of communication were also important factors. It is concluded that in order to develop high-quality PN-led services for patients with established heart disease, four issues need to be taken into account: practice nurse training; continuity of follow-up care; the integration of the primary and secondary care interface; and development of the practice nurse's status within the primary health care team. 相似文献
79.
Stroke rehabilitation is an area of practice that many occupational therapists encounter during their career. The literature promotes a wide range of management techniques and support devices for people who have a stroke-affected upper limb, but little is known about the validity of those that occupational therapists actually use in practice. A questionnaire was sent to occupational therapists working in Queensland and northern New South Wales facilities (n = 35), in which adults with a stroke were likely to be treated. Eighteen respondents answered questions about the management techniques and support devices used in their facility, and their perception of the benefit of these devices in the reduction of hemiplegic shoulder pain. Results are discussed with reference to evidence-based practice and indicate an urgent need for the collation and dissemination of the best current evidence available for the management techniques and support devices used in this area, as well as further research to extend this evidence. 相似文献
80.
J. G. BLIGH 《Medical education》1992,26(6):497-502
Self-directed learning is a natural way for adults to learn. Vocational training for general practice is a preparation for unsupervised clinical work that will be supported, in the main, by continuing medical education. This study uses the Self-Directed Learning Readiness Scale to investigate factors influencing readiness for such learning among a sample of general practice trainees. Three principal factors emerged from analysis: enjoyment and enthusiasm for learning; a positive self-concept as a learner and a factor suggesting the possibility of a 'reproducing' orientation to learning. These factors may reflect approaches to learning in general rather than these adopted for professional learning, but offer helpful pointers for the development of both vocational training and of continuing medical education. 相似文献