首页 | 本学科首页   官方微博 | 高级检索  
文章检索
  按 检索   检索词:      
出版年份:   被引次数:   他引次数: 提示:输入*表示无穷大
  收费全文   1987篇
  免费   99篇
  国内免费   1篇
耳鼻咽喉   3篇
儿科学   31篇
妇产科学   107篇
基础医学   161篇
口腔科学   6篇
临床医学   115篇
内科学   82篇
皮肤病学   3篇
神经病学   954篇
特种医学   197篇
外科学   71篇
综合类   13篇
预防医学   129篇
眼科学   4篇
药学   193篇
肿瘤学   18篇
  2024年   1篇
  2023年   74篇
  2022年   110篇
  2021年   97篇
  2020年   76篇
  2019年   44篇
  2018年   78篇
  2017年   104篇
  2016年   112篇
  2015年   116篇
  2014年   150篇
  2013年   189篇
  2012年   109篇
  2011年   79篇
  2010年   99篇
  2009年   108篇
  2008年   66篇
  2007年   58篇
  2006年   45篇
  2005年   41篇
  2004年   32篇
  2003年   36篇
  2002年   31篇
  2001年   26篇
  2000年   13篇
  1999年   27篇
  1998年   22篇
  1997年   28篇
  1996年   22篇
  1995年   15篇
  1994年   11篇
  1993年   7篇
  1992年   11篇
  1991年   9篇
  1990年   9篇
  1989年   5篇
  1988年   4篇
  1987年   3篇
  1986年   2篇
  1985年   1篇
  1984年   2篇
  1983年   3篇
  1981年   2篇
  1980年   3篇
  1976年   1篇
  1973年   3篇
  1972年   2篇
  1970年   1篇
排序方式: 共有2087条查询结果,搜索用时 15 毫秒
71.
72.
We investigated differences in judges' attitudes between court-appointed and party-appointed forensic psychiatric expert evidence, including who commissioned the report and how this impacted on the judges' perception of the evidence presented. We also investigated the experts' views on being either a party-appointed or court-appointed expert. This survey has no explicit preconceptions. It sought to gather information empirically. The attitudes towards the experts are seen both from the legal professionals' view and from that of the experts themselves. Two groups, one of 107 forensic psychiatric experts (39 psychologists, 65 psychiatrists and three non-specialist medical doctors), and one of 157 legal professionals (44 judges, 74 attorneys and 39 prosecutors) responded to an online survey. We found that 88% of the experts had been appointed by the court and of these, 73% preferred to be court-appointed. Fifty-one per cent had also been party-appointed and the most common principal was the defence attorney (46%). Sixty-two per cent of the judges who had an opinion stated that the party-appointed experts did not assist the court. This indicates that the judges clearly preferred independent court-appointed experts.  相似文献   
73.
74.
75.
Pro re nata (PRN) medication is widely used and studied in psychiatric care, but our knowledge about patient participation in its administration is fragmented. The aim of this integrative review was to describe and synthesize previous knowledge of patient participation in PRN in psychiatric inpatient settings. We conducted both electronic and manual searches, using the CINAHL, Scopus, PsycINFO, and PubMed databases, and eight scientific journals. Searches were limited to the English language, to the years 2006–2016, and to selected papers using inclusion, exclusion, and quality criteria. We identified 16 relevant papers, and these showed that patient participation included patient‐related starting points, including the patients’ willingness to participate and their knowledge of the medication. The patients’ participation in PRN practices was demonstrated by the opportunity to request PRN and to refuse any PRN that was offered. Patient participation was shown to be linked to certain situations where PRN was recommended. The role that the professionals played in patient participation included interacting with patients, providing counselling and alternatives for PRN. Our results also revealed that coercion was used administering PRN. The existing literature exposed challenges that need to be addressed if patient participation in the use of PRN medication is to be effectively achieved in psychiatric inpatient settings. Equal partnerships between patients, nurses, and physicians are an essential part of this process, and further research into PRN medication is urgently needed, particularly studies that focus on patients’ experiences.  相似文献   
76.
Service users’ self‐perception of risk has rarely been emphasized in violence risk assessments. A recent review pointed to the importance of a multidisciplinary approach, because different perspectives may provide a deeper and improved understanding of risk assessment. The aim of this study was to investigate service users’ perceptions of their own risk of committing violence, using a self‐report risk scale, to determine the feasibility and efficacy of this potential violence risk marker during acute mental health hospitalization. All service users admitted to a psychiatric emergency hospital in Norway during one calendar year were included (N = 512). Nearly 80% self‐reported no risk or low risk; only seven (1.4%) reported moderate risk or high risk. Service users who reported moderate risk, high risk, don't know, or won't answer were more likely to be violent (OR = 4.65, 95% CI = 2.79–7.74) compared with those who reported no risk or low risk. There was a significant gender interaction with higher OR for women on both univariate and multivariate analyses. Although the OR was higher for women, women's violence rate (11.0%) was almost half that of men (21.8%). For women, sensitivity and specificity were 0.55 and 0.88, respectively; corresponding values for men were 0.40 and 0.80. Inclusion of self‐perception of violence risk is the first step towards service users’ collaborative involvement in violence prediction; these results indicate that self‐perception can contribute to violence risk assessments in acute mental health settings. Findings also indicate that there are gender differences in these assessments.  相似文献   
77.
78.

Background

Dropout from child and adolescent psychotherapy is a common phenomenon which can have negative consequences for the individual later in life. It is therefore important to gain insight on dropout risk factors.

Objective

Several potential risk factors [ethnic minority status, a lower socioeconomic status (SES), and higher problem severity] were analyzed in present study. Innovations are that these risk factors were examined for children and adolescents separately, and a distinction was made in termination status between referred patients, dropouts and completers.

Methods

For ethnic majority and minority outpatient children (age 5–11, n = 399) and adolescents (age 12–20, n = 352) problem severity, ethnic background, SES, and treatment termination status (completer, dropout, referral) were specified. Multinomial logistic regression models were used as main method of analysis.

Results

For children, a Moroccan/Turkish ethnicity and higher externalizing scores were risk factors for being referred. For adolescents, a Surinamese/Antillean ethnicity, being female, being older, and lower parental SES occupation levels were risk factors for dropout.

Conclusions

Different dropout risk profiles emerged for children versus adolescents, and for dropouts versus referrals. Also, it depended on the specific ethnic background whether ethnic minority status was a predictor for dropout, and the relationship between SES and termination status differed by whether parental SES occupation or parental SES education were used as SES indicator. Professionals should thus be aware of these potential risk factors for dropout or referral when treating children and adolescents.
  相似文献   
79.
Most Ghanaian research in the area of victimization among children has focused on the school setting. Little research has been done in an attempt to understand inmate-on-inmate victimization within the juvenile correctional facilities in Ghana. This study, therefore, investigated the extent to which peer victimization influences psychological distress among juvenile offenders in the Senior Correctional Center of Ghana. A cross-sectional design was used to purposively sample 115 juvenile offenders for the study. Following mediation analysis performed in PROCESS, the results revealed that prison climate and resilience serially mediated the relationship between peer victimization and psychological distress. Independently, both prison climate and resilience mediated the relationship between peer victimization and psychological distress. It was recommended that anti-bullying programs ought to be institutionalized to create mental health awareness within the correctional facilities. Also, support systems such as the Listener Scheme need to be deployed within the correctional facilities.  相似文献   
80.
Psychiatric Quarterly - Non-suicidal self-injury (NSSI) is an increasingly prevalent phenomenon associated with many detrimental outcomes, ranging from poor academic performance to suicide...  相似文献   
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号