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71.
Conclusion By their nature, American art museums are pluralistic institutions. They cannot be simply characterized as the hobbies of affluent amateurs, or ivory towers for research or, despite appearances, playgrounds for the people. To some extent they are all of these together, but with more or less emphasis on each, depending upon the support which each of the principal sets of actors is capable of mustering. Trustees, curators, and managers each possess a legitimacy which they have used to effect the pursuit of their unofficial goals, some of which converge with those of the institution itself. The level of success they attained is modified by trends external to the institution, including scholarly and professional developments, art market activity, pressure from aspiring elites, and the emergence of new funding sources.Collecting involves the transformation of material into symbolic capital and is, therefore, a process in which museums play a pivotal role. Since trustees and prospective donors are continuing and even increasing their involvement in art collecting, whether from aesthetic interest or for speculative purposes, external processes of elite formation will continue to affect the art museum. Its aesthetic policies will result in gains and losses for particular individuals or groups, whether in the museum, or aspiring to enter. As repositories of art, museums are, therefore, willy-nilly linked to an external market whose speculations impinge upon their collections and exhibitions. Since principal actors are never totally insulated from it, and are even recruited in part because of their knowledge of it, a position in a museum itself may advance the interests of the parties involved. This lack of insulation from markets and the relative accessibility of non-professionals to its information helps to explain why the parallels between museums and other institutions, such as universities and hospitals, are not more striking. Museum professionalism diverges from that found in educational or medical institutions, where laymen have a difficult time justifying their intervention in abstruse scientific decisions. Yet, in spite of their lack of expertise, occasions when they do intervene still occur. If there is lay interference even where professionalism and scientifically validated criteria are entrenched, then it is all the more understandable that it would arise where external disciplinary canons are relatively less established, and the gap between laymen and experts is not so great. Though development of scientific scholarship created new reference groups for curators, they are still more closely tied to wealthy collectors than are their European counterparts who may be more research-oriented and have existing collections with little likelihood of donations, since structural supports for altruism (e.g., tax deductions for donations) are minimal or lacking. Thus in spite of the existence of structures to isolate curators from trustees, they still compete among themselves for each other's support; the trustees for inclusion, the curators for pre-selection of works. But curator-trustee relations are not the only sensitive spots in art museums. With the growth of external public subsidies from federal and state governments and with the likelihood of their continuation into the future, although not necessarily at as rapid a rate of increase as in recent years, the balance of forces within the institution is likely to be shaken. Public support entails two requirements: organizational accountability and greater accessibility to large publics. Both of these demands emphasize the rising importance of bureaucratic managers. Like curators of the past, they have been the servants of the Board. But just as curators grasped at external developments in scholarship and professional organizations on which to base their legitimation, bureaucratic managers are following an analogous path. Eschewing aesthetic expertise, they try to run museums as rationally as they claim modern firms function: introducing methods of membership development (including advertisement), gaining control of local patronage markets, and lobbying for and trying to monopolize governmental funding sources. On the whole they have no power base within the museum, since they are resented by curatorial personnel, and are viewed as mere technicians by trustees. But the expertise that they bring to bear on organizational functioning is becoming a necessity for efficient operations and justification of the public funds received. Not surprisingly, schools of business administration and universities are offering specialized training in arts management. But the newly trained managers are likely to differ from the older. Since they are largely self-selected rather than drifting into cultural organizations, they may be more committed to the arts from the outset than their predecessors. Impressionistic evidence suggests that they are more likely to include women than is true in other bureaucracies.While it is impossible to predict precisely what the outcome of their entry into museums will be, it is likely that new alliances may emerge. If at the moment curatorial professionals are suspicious of administrators, preferring to cajole their friendly trustee to act on their behalf, they may find it in their interest to forge new alliances with managers, especially as managers gain influence through their ability to solicit government and foundation funding. Furthermore, managers are less tied to an institution than are curators, since their skills are more easily convertible to other organizations or government agencies, while curators face an overcrowded market in museums and universities. The post-professional era is shaped by their growing importance, but is not wholly determined by it. Rather, their presence heightens the perpetual state of tension inherent in the multi-purpose institution the art museum.
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72.
73.
In durable goods markets, such as those for automobiles or computers, the coexistence of selling and leasing is common as is the existence of both corporate and individual consumers. Leases to corporate consumers affect the price of used goods on the second‐hand market which in turn affect the buying and leasing behavior of individual consumers. The setting of prices (or volumes) for sale and lease to individual and corporate consumers is a complicated problem for manufacturers. We consider a manufacturer who concurrently sells and leases a finitely durable good to both individual and corporate consumers. The interaction between the manufacturer and consumers is modeled as a dynamic sequential game, where each player seeks to maximize its own payoff over an infinite horizon. We study how the corporate channel substitutability of new goods and used goods and transaction costs in the second‐hand market affect the manufacturer's pricing decisions, consumer behavior, and social welfare in the retail market. Making a number of simplifying assumptions, including two‐period lifetime for the finitely durable goods, we consider Markov Perfect Equilibrium as the solution concept. We show that the manufacturer can maximize her profit by segmenting consumers according to their willingness to pay. Selling and leasing are the mechanisms used for price discrimination in the retail market. We show that as she leases a larger share of her production to the corporate consumer, (1) the manufacturer does not necessarily have to adjust the optimal selling price of new goods to individual consumers, and the volume of sales of new goods to individual consumers can stay the same; (2) the manufacturer does increase the retail lease price, and the number of individual leases decreases; (3) the net supply of used goods on the market increases, leading to a lower market price for used goods; and (4) more individual consumers are able to participate in the market, and their collective welfare or net utility improves. We also show that as production costs increase the manufacturer increases prices, reducing volumes across all channels. When transaction costs increase, the manufacturer reduces leasing in both corporate and retail channels.  相似文献   
74.
This study aims to evaluate the current bus stop shelter model used in Florianópolis, Brazil, through a functional analysis--focused in the relationship between the shelter, the users and their activities--and also to analyse users' perceptions. The methodology consisted of exploratory visits, anthropometric analysis, observation and interviews. The exploratory visit intended to survey the physical characteristics of the shelter (dimensions, materials, colors, displayed information) and its position on the sidewalk. The anthropometric analysis was made to verify whether the dimensions of the shelters were adequate to users' needs. The observation provided data for the analysis of users' behavior, which involved a biomechanical study of their postures, an ownership/occupancy analysis in terms of territoriality and studies about spatial requirements of interpersonal relations (proxemics). The interviews helped to analyze how the user perceives the quality of some of the main functions of the shelter: to provide physical and psychological comfort and to display information about the public transportation system. As a result, the overall conclusion is that shelters do not meet users' needs. Recommendations are provided in order to improve physical and psychological comfort and to display relevant information about the transportation system.  相似文献   
75.
The enforcement of accessibility today has faced several difficulties, such as intervention in historic buildings that now house public services and cultural activities, such as town halls, museums and theaters and should allow access, on equal terms to all people. The paper presents the application of a method for evaluating the spatial accessibility conditions and their results. For this, we sought to support the theoretical foundation about the main issue involved and legislation. From the method used--guided walks--it was possible to identify the main barriers to accessibility in historic buildings. From the identified barriers, possible solutions are presented according to the four components of accessibility: spatial orientation, displacement, use and communication. It is hoped also that the knowledge gained in this research contributes to an improvement of accessibility legislation in relation to the listed items.  相似文献   
76.
This paper presents one Post-Occupancy Evaluation (POE) done in a child care institution in the city of Florianópolis, in south of Brazil. The objective of this work is to analyze the environment's performance of the child care center considering the well-being of all of its users, with the mainly focus in the teacher's work. For this analyze, was used a multi methods approach, using consecrated evaluations in the area of environmental psychology and ergonomic. The methods used were: Exploratory Visit, Walkthrough, Questionnaires, Observations, Ergonomic Analyze and Poem of Wishes. The methodological procedures used enabled the identification of the main problems that committed the interaction between environment, user and task, which in addition to serve as an argument to the recommendations done to the analyzed Institution, form a repertory that can serve as a base to future projects in institutions with the same character.  相似文献   
77.
In this study, a research of injuries of passengers in city buses is presented, which are not a consequence of collision of buses with other objects. The number of injured passengers in the territory of Belgrade was registered, during three consecutive years. Most frequently injured body part was the head, while women over the age of 60 are the most vulnerable population of passengers. The most often reason for the appearance of injuries was the effect of acceleration. Also, it is pointed out to the importance of consideration of the problem of multiple injuries. These injuries are more complex than the individual ones, and they may indicate to the existence of greater omissions in the design of the interior of the bus. Proposals for certain system solutions, as well as some recommendations for designing are given, which can improve the safety of passengers who use the city bus as a means of transportation.  相似文献   
78.
In the past decade, midwifery education has changed significantly in Australia. Previously, a nursing qualification (division 1) was required for entry into midwifery programs and on completion, graduands obtained a postgraduate diploma of midwifery. More recently, bachelor of midwifery programs have also been offered in Australia and currently, a considerable percentage of midwives are prepared for practice in this way. In Victoria, the bachelor of midwifery has been available since 2002, and at this time the third group of graduands are poised to enter the field. Implementation of the bachelor of midwifery program has given rise to many concerns about the development and applicability of this course. Concerns include: complexities of registration with a regulatory board set up primarily for nursing registration; concerns about readiness for practice among bachelor of midwifery graduands; escalating requirements within midwifery courses; and difficulties with meeting course requirements. As this course comes of age in Victoria, it is useful to reflect on some of the challenges encountered along the way. Thus, this paper reports on the journey of one university as it approaches the end of a first year of implementing an independent bachelor of midwifery program, following 5 years involvement as a consortium partner. In particular, it addresses concerns and difficulties encountered during early implementation of the program and then outlines strategies used to improve and strengthen the course. The basic premise of the paper is lessons learnt along the way.  相似文献   
79.
We examine birth order differences in health of newborns and follow the children throughout childhood using high-quality administrative data on individuals born in Denmark between 1981 and 2010. Family fixed effects models show a positive and robust effect of birth order on health at birth; firstborn children are less healthy at birth. During earlier pregnancies, women are more likely to smoke, receive more prenatal care, and are more likely to suffer a medical pregnancy complication, suggesting worse maternal health. We further show that the health disadvantage of firstborns persists in the first years of life, disappears by age seven, and becomes a health advantage in adolescence. In contrast, later-born children are throughout childhood more likely to suffer an injury. The results on health in adolescence are consistent with previous evidence of a firstborn advantage in education and with the hypothesis that postnatal investments differ between first- and later-born children.  相似文献   
80.
In this article, we propose a flexible cure rate model, which is an extension of Cancho et al. (2011 Cancho, V.G., Rodrigues, J., de Castro, M. (2011). A flexible model for survival data with a cure rate: A Bayesian approach. J. Appl. Stat. 38:5770.[Taylor &; Francis Online], [Web of Science ®] [Google Scholar]) model, by incorporating a power variance function (PVF) frailty term in latent risk. The model is more flexible in terms of dispersion and it also quantifies the unobservable heterogeneity. The parameter estimation is reached by maximum likelihood estimation procedure and Monte Carlo simulation studies are considered to evaluate the proposed model performance. The practical relevance of the model is illustrated in a real data set of preventing cancer recurrence.  相似文献   
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