全文获取类型
收费全文 | 2937篇 |
免费 | 91篇 |
国内免费 | 2篇 |
专业分类
3030篇 |
出版年
2021年 | 15篇 |
2020年 | 34篇 |
2019年 | 53篇 |
2018年 | 78篇 |
2017年 | 60篇 |
2016年 | 68篇 |
2015年 | 55篇 |
2014年 | 62篇 |
2013年 | 367篇 |
2012年 | 108篇 |
2011年 | 99篇 |
2010年 | 79篇 |
2009年 | 68篇 |
2008年 | 91篇 |
2007年 | 107篇 |
2006年 | 97篇 |
2005年 | 101篇 |
2004年 | 111篇 |
2003年 | 95篇 |
2002年 | 94篇 |
2001年 | 50篇 |
2000年 | 43篇 |
1999年 | 55篇 |
1998年 | 54篇 |
1997年 | 36篇 |
1996年 | 61篇 |
1995年 | 51篇 |
1994年 | 55篇 |
1993年 | 48篇 |
1992年 | 50篇 |
1991年 | 35篇 |
1990年 | 38篇 |
1989年 | 40篇 |
1988年 | 33篇 |
1987年 | 38篇 |
1986年 | 35篇 |
1985年 | 49篇 |
1984年 | 33篇 |
1983年 | 45篇 |
1982年 | 39篇 |
1981年 | 31篇 |
1980年 | 31篇 |
1979年 | 20篇 |
1978年 | 26篇 |
1977年 | 23篇 |
1976年 | 18篇 |
1975年 | 16篇 |
1974年 | 23篇 |
1973年 | 18篇 |
1971年 | 11篇 |
排序方式: 共有3030条查询结果,搜索用时 82 毫秒
101.
Walker Mary Jean Goddard Eliza Stephens-Fripp Benjamin Alici Gursel 《Science and engineering ethics》2020,26(2):981-1007
Science and Engineering Ethics - Advances in prosthetic design should benefit people with limb difference. But empirical evidence demonstrates a lack of uptake of prosthetics among those with limb... 相似文献
102.
103.
Roger P. Weissberg Emory L. Cowen Bohdan S. Lotyczewski Mary F. Boike N. Ahvay Orara Peter Stalonas Sharon Sterling Ellis L. Gesten 《American journal of community psychology》1987,15(4):387-401
Teacher-rated adjustment differences among young elementary school children from (a) a recent sample and a 1974 cohort, and (b) urban/suburban, male/female, and grade-level subgroups were examined. A problem behavior checklist (Classroom Adjustment Rating Scale) and a school competence measure (Health Resources Inventory) for 974 children from 5 urban and 5 suburban schools were completed by 101 first- to fourth-grade teachers. Children from the more current cohort were rated as significantly more maladjusted than those from the earlier sample on 8 of 10 adjustment variables. In the recent sample, girls and suburban children evidenced a greater number of school competencies and fewer problem behaviors than boys and urban children, respectively. The implications of these findings for the future use of the teacher rating scales are discussed. 相似文献
104.
105.
Debra Bendell Marylu Skinner Goldberg Mary Theresa Urbano Richard C. Urbano Charles Bauer 《Infant mental health journal》1987,8(1):28-36
Parenting a newborn infant has been identified as a significant stressor, and parenting a sick infant evokes an even greater stress. This study evaluated the differential impact of parenting infants with interrupted infantile apnea vs. extremely low birth weight infants. These infants were compared to normal infants on the Bayley Scales of Infant Assessment and the Parenting Stress Index when the infants were 6 months old. Significant effects on the mental index revealed that the low birthweight infants performed more poorly than did the other groups. A stepwise multiple discriminant analysis on the Parenting Stress Index suggested that child adaptability, maternal restrictions, isolation, and health were significant stressors. Mothers of apneic infants were affected most severely by their child's illness. The lower educational level of these mothers may have influenced these findings. 相似文献
106.
Religious and spiritual issues in mental health are explored in the context of four conceptual models: the medical, the nursing, the humanistic, and the pastoral. This is done by looking at each model in terms of content, diagnostic focus, language and treatment goals, and primary qualities in the health provider.The models are illustrated by case studies gathered from a multidisciplinary setting. The discovery that each model can incorporate the religious and spiritual dimension in mental health care, but that each model does this in distinctive ways, is a key point. 相似文献
107.
The urban biases of empirical research on gay men, women, and families have resulted in minimal knowledge about gay people in rural settings. The diversity of lives of rural gay women and men and the variety of patterns of meeting the challenges of rural living are described. Processes of help-seeking and help-giving are discussed and the need for a helping community of family, friends, and caring others is affirmed. Collaboration between rural gay people and rural community psychologists is suggested to promote the development of helping communities for gay people and thereby initiate a process of change in rural settings. 相似文献
108.
109.
Linda Ewing-Cobbs Bonnie Brookshire Mary Ann Scott Jack M. Fletcher 《Brain and language》1998,61(3):395
Narrative discourse and intellectual functioning were examined 3 years following traumatic brain injury (TBI) in children 1 to 8 years of age at the time of injury. The language-impaired TBI group (n= 9) had language deficits during the subacute stage of recovery; their performance was contrasted with that of a TBI comparison group equated on neurologic and demographic variables that did not show subacute language impairment (n= 8) and a sibling comparison group (n= 9). The language-impaired TBI group had lower Verbal and Full-Scale IQ scores and produced fewer words and utterances than the sibling group on a story retelling task; their stories were characterized by fewer complete referential and lexical ties and more referential errors, indicating difficulty conjoining meaning across sentences. The language-impaired TBI group recalled approximately one-third of the propositions needed to maintain the story theme and made more errors sequencing the propositions than either the TBI or the sibling comparison groups. Group differences were not obtained on the Performance IQ scores or on measures of rate or fluency of speech production, mazes, use of conjunctives, or naming errors. The discourse deficiencies of children with TBI and acute language impairment were most pronounced at the level of cognitive organization of the text reflecting text macrostructure and were least apparent at the level of lexical and sentential organization reflecting text microstructure. Results are discussed in terms of the vulnerability of developing language abilities to disruption by brain injury. 相似文献
110.
A folk opera, AVE, explored issues of child abuse, sexual assault and violence through the character of Mary Magdelene. Using indigenous religious folklore images, Magdelene is befriended by Jesus's mother and healed of her childhood wound through a religious conversion. Six hundred secondary students attended three daytime performances and 486 returned a Likert‐scaled questionnaire. Results indicated most students perceived abuse as a personally relevant, real social problem, with felt relevance increasing with age. Significant trends supported initial expectations with an increase in community and personal awareness of child abuse/sexual assault and an increase in personal and community interest in helping others. Community risk factors contributing to denial of abuse were explored. More Hispanics responded positively to the sense of benefit. Findings suggest that performing arts can help increase awareness of child abuse as well as help stimulate personal and community interest in helping. This benefit increases with teacher discussion and age. 相似文献