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181.
182.
Though it lacks adequate empirical support, the hypothesis of declining social attachments as a source of American social
problems persists. Both mass society theory in the mid-twentieth century and the theory of declining social capital in the
late-twentieth century have had broad appeal. This paper demonstrates the continuities in argument and assumptions between
these two theories as well as the modifications of the theory in the face of cultural change. It suggests that some of the
weaknesses in the theory of decreasing social capital can be traced to the assumptions it shares with mass society theory—assumptions
rooted in concerns about individualism. 相似文献
183.
184.
The authors investigated whether low levels of walking among older adults in the UK were associated with demographic and health characteristics, as well as perceived environmental attributes. Survey data were obtained from self-administered standard questionnaires given to 680 people age 50+ (mean age 64.4 yr) attending nationally led walking schemes. Items concerned with demographic characteristics and perceived barriers to neighborhood walking were analyzed using multiple logistic regression. Citing more than 1 environmental barrier to walking, versus not, was associated with significantly reduced levels of (leisure) walking (MET/hr) in the preceding week (Z = -2.35, p = .019), but physical activity levels overall did not differ significantly (Z = -0.71, p = .48). Citing a health-related barrier to walking significantly adversely affected overall physical activity levels (Z = -2.72, p = .006). The authors concluded that, among older people who favor walking, health problems might more seriously affect overall physical activity levels than perceived environmental barriers. 相似文献
185.
Comparisons of those who planned to continue working after the age of 65 with those who did not were made for 145 women and 414 men working in managerial fields. All received MBA degrees between the years of 1973 and 1982. About 20% definitely wanted to work after age 65. More positive views of work were predictive of wanting to continue working as was having nontraditional gender-role attitudes. Men who planned to continue working were particularly likely to have a spouse wanting to work past the age of 65. Several other factors appeared to operate differently for women and men. 相似文献
186.
187.
This study compared consumer reactions to positive and negative information about endorsers. We analysed the effects of positive versus negative publicity about a fictitious male or female endorser with either a cold or warm facial appearance in two conditions: an ad for a profit organization and an ad for a nonprofit organization. The results show that consumers’ attitude toward the ad and the brand/charity organization is negatively affected by negative information about the endorser. Moreover, the impact of negative information of the same endorser is significantly greater for ads of profit organizations than for ads of not-for-profit organizations, especially for endorsers with a warm facial appearance. These results suggest that the risk of negative endorser information is much higher for profit organizations than for not-for-profit organizations. 相似文献
188.
Salerno S Kolman V Livigni L Magrini A Bosco MG Talamanca IF 《Work (Reading, Mass.)》2012,41(Z1):4315-4319
Hospital cleaning work, as health care work, is mainly performed by women all over Europe. Hospital cleaning activities represent a poorly studied sector although very important also for patient's health. We applied the Method of Organizational Congruencies to study cleaning work in three typical hospital units (Emergency Room, Haematology, General Medicine) of a roman University hospital where 198 women cleaners work. We analyzed the 731 technical actions performed in the three shifts and the related Organizational Constraints (OC). Working outsourcing, no occupational risks training, washing personal equipment at home, standing, long walking, early morning and night shift in emergency room, high monotony (>10 actions per hour) contact with biological and chemicals materials, risk conditions of accidents, artificial lights, hot microclimate and working in a cure setting represent the main Organizational Constraints. Differences among the three Units are discussed together with the importance of considering cleaning hospital as a preventive action towards hospital clinical risk. 相似文献
189.
For the period of the 1960s to the late 1980s, this paper examines variation in job opportunities for men and women in the occupationally segmented and highly gender-segregated Swiss labor market. Job opportunities are defined as the volume of job openings potentially accessible to individuals with given skills and other desired characteristics. They are conceptualized within the queuing approach, taking into account the structure and cyclical fluctuations of the Swiss labor market. 相似文献
190.
Anestis Antoniadis Irene Gijbels & Brenda Macgibbon 《Scandinavian Journal of Statistics》2000,27(3):501-519
A non-parametric wavelet based estimator is proposed for the location of a change-point in an otherwise smooth hazard function under non-informative random right censoring. The proposed estimator is based on wavelet coefficients differences via an appropriate parametrization of the time-frequency plane. The study of the estimator is facilitated by the strong representation theorem for the Kaplan–Meier estimator established by Lo and Singh (1986). The performance of the estimator is checked via simulations and two real examples conclude the paper. 相似文献