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71.
Siemens Brief Case Game Supply Chain Simulator provides a practical setting for experiential learning exercises about supply chains. The game, drawing upon an actual situation, models the jobs of nine supply chain activities required to transform an order placed by the customer into a delivered product. Using the detail and complexity of the game, instructors can develop learning exercises that focus on a wide range of supply chain management issues. This paper describes two learning exercises with different objectives and for different audiences that we successfully delivered using the Brief Case Game. One exercise provides a concrete example of typical activities in a supply chain and their interactions. The other exercise leads students to discover what creates a need for coordination, what activities in a supply chain require coordination, and what methods work well. These exercises are suited for small upper level undergraduate and graduate courses in logistics and supply chain management. While significant resources were used to develop exercises and deliver the game, students were enthusiastic about the approach and demonstrated that they learned about the complexity inherent in managing supply chains.  相似文献   
72.

Introduction

The following quantitative observational study aimed to analyse the maternal and neonatal outcomes of 90 low-risk pregnant women who gave birth in water at São Bernardo Hospital.

Methods

A form containing information on the obstetric history of the parturient, the type of immersion, and the labour and birth follow-up was used by midwives to collect the data.

Background

The Apgar score (at 1 min after birth) used in this study, called Aqua Apgar, was adapted by Cornelia Enning.

Results

The mean water immersion time was 1 h and 46 min and had an influence on the duration of labour (mean 5 h and 37 min), with a statistically significant difference (P = 0.004). There was a decreased cervical dilatation time and a shorter duration of the expulsion phase. In the immersion scenario, 30% of the women did not undergo any examination to assess the length of the cervix, and 57.8% presented intact perennial areas or first-degree tears. As for neonatal outcomes, during maternal immersion, 97% maintained normal fetal heart rates (between 110 and 160 beats per minute) and Aqua Apgar was higher than 7, both in the first minute (mean of 9.4) and in the fifth minute of life (mean of 9.9).

Conclusion

These safety outcomes, based on sound scientific evidence, should increasingly support and inform clinical decisions and increase the number of waterbirths in health facilities. The results of this study align with growing evidence that suggests waterbirth is a safe delivery option and therefore should be offered to women.  相似文献   
73.
Population and Environment - As climate change threatens livelihoods in Bangladesh, migration to neighboring countries in South Asia may accelerate. We use multiple types of data to predict how...  相似文献   
74.
Among the many youth transitioning to young adulthood, a group that has been found to be particularly vulnerable is young people transitioning out of care, particularly residential care. Research on this population of youth has burgeoned over the past few decades, but in South Africa it remains limited. This article focuses on the resilience processes that facilitate better transitions of young women out of care and towards independent living. It replicates the research design of a previous study with young men, with the aim of determining to what extent the resilience process of young women are similar to those of men. A sample of nine women was purposively selected, interviewed in-depth and data analysed using grounded theory methods. The findings indicate that the same resilience process found among male care-leavers are evident also in the narratives of female care-leavers, confirming the findings of the previous study. However, these processes had a slightly stronger relational focus among women than was seen among men. The authors conclude that similar resilience-building programmes can be implemented to prepare both males and females for leaving care.  相似文献   
75.
76.
The current study examined factors related to leaders' reactions to 360-degree feedback. The total sample consisted of 220 supervising managers from a large public utility. We collected data in three waves which involved pretest, performance rating, and posttest surveys (49 leaders had valid data from all three waves of measurement). We hypothesized that overall ratings, organizational support, and perceived rater ability would be positively related to four reaction criteria (acceptance and perceived usefulness of subordinate feedback and peer feedback). Results showed that overall ratings were related to acceptance of peer and subordinate feedback, but were less consistently related to perceptions of feedback usefulness. For perceived usefulness of subordinate feedback, organizational support accounted for unique variance beyond overall ratings, and perceived rater ability was marginally significant. None of the predictions for perceived usefulness of peer feedback were significant. The authors discuss limitations, implications, and suggestions for future research.  相似文献   
77.
In 3 experiments, 3‐month‐old infants were trained to move an overhead mobile by kicking 1 of their feet in the presence of a distinctive visual (crib bumpers) and auditory (music) context. In Experiment 1A, 5‐day but not 1‐day retention was disrupted if either or both elements of the context present during the retention test were novel. In Experiment 1B, 5‐day retention was observed when only a single component of the training context, visual or auditory, was present. In Experiment 2, the retention test occurred at 14 days but it was preceded 24 hr earlier by a brief reactivation treatment. When the reactivation treatment consisted of reexposing the infant to the training crib bumpers and music, or just to the training music, it was not successful. Reactivation was successful when the reactivation treatment consisted of only the training crib bumpers. These results indicate that, in this paradigm, 3‐month‐old infants do not encode the elements of the context holistically and that, following forgetting, the visual contextual cues become dominant over the auditory contextual cues in facilitating retrieval.  相似文献   
78.
This study examines how race and gender affect the economic status of scientists and engineers. Using data from the 1989 Survey of Natural and Social Scientists and Engineers, the wage rates of minority females are compared with those of white males, white females, and minority males for the native-born population and immigrants. The results reveal Asian women's parity with white men in some contexts. Economic discrimination holds up for black and white women only. There is also evidence that institutional contexts affect men and women with similar characteristics in different ways. The findings challenge the claim for universalism but offer some support for the discipline-dependence hypothesis.  相似文献   
79.
80.
This paper reports the results of an exploratory study that (i) identified parental stress and competence, parents’ perception of their children's attention deficit hyperactivity disorder (ADHD) symptoms, and the parent‐child relationship in caring for children with ADHD; (ii) compared paternal and maternal experiences in these areas; and (iii) examined the effect of children's ADHD behavior on paternal and maternal experiences in Hong Kong Chinese parents. Seventy‐two (59.5%) mothers and 49 (40.5%) fathers participated in the study, in which data were collected using a structured questionnaire. The results showed that: (i) mothers’ level of parental stress was higher than fathers’, but paternal and maternal competence in child‐rearing did not significantly vary; (ii) mothers perceived the child's ADHD behavior more seriously than fathers; (iii) both mothers and fathers had positive perceptions of their parent‐child relationship; and (iv) gender, employment, ADHD symptoms, and parental satisfaction explained the significant variance in parental stress but did not explain the significant variance in parental competence. Implications for social work practice and service development are discussed.  相似文献   
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