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Although most surveillance studies scholars assume privacy is antithetical to surveillance, critics have recently warned that privacy-based criticisms may facilitate surveillance. That being said, we do not yet have data that show whether privacy claims were used in the past to legitimate government surveillance. This paper addresses that gap by analyzing claims made over one of the U.S.’s most controversial surveillance issues: government control over encryption technologies. A review of Congressional hearings and statements on the Congressional Record (n?=?112) reveals that from 1993 to 1999, public debates were dominated by a market liberalization discourse in which participants supported loosening encryption controls as a way to protect privacy from criminal intrusions in market transactions. Also playing a role was a strong skepticism toward government power and a preference for markets as managers of crime prevention. Challenged by these critiques, lawmakers withdrew regulatory proposals and spent the following decade working quietly with private firms to ensure law enforcement surveillance capability. These findings show the expansion of privacy for consumers and entrepreneurs has in fact been used to achieve the contraction of privacy from law enforcement and intelligence agencies.  相似文献   
2.
Obtaining information on current child injury trends and their associated issues is an important factor in developing products that meet or surpass acceptable toy safety boundaries. Understanding these boundaries helps determine safe product design characteristics that reduce the risk of product-related injury. Inchcape Testing Services developed a Small Parts Aspiration, Ingestion, and Choking Hazards Research Project, independent of an ongoing consumer Product Safety Commission (CPSC) project. The project's purpose was to determine, independent of CPSC, whether a more stringent small parts regulatory standard was necessary and, if so, to ensure that the standard was determined objectively. This article reports on the project's findings relating to critical characteristics (size, shape, and consistency) relative to the victim's age, of objects responsible for child choking injuries and fatalities.  相似文献   
3.
Samuel Eilon  RV Mallya 《Omega》1985,13(5):429-433
The conventional method of controlling inventories of relatively fast moving items in a store is based on an A B C classification of the stock items. An analysis is presented for the extension of this method to determine the number of categories that should be employed and the way in which the different items should be allocated to these categories. A case study is briefly described to illustrate the application of this methodology.  相似文献   
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Since decisions are made through the political process in local government, planners are being advised to modify their style of planning. Planners acknowledge the need to modify the practice of planning, but reforms are introduced within the framework of the comprehensive plan which continues to serve as the principal planning instrument. This results in internal conflicts within the planning process. In this paper a proposal is made for a planning system which is composed of a series of interacting building blocks. The planning process is molded to fit the management function and capability of those involved in the decision process. Plans are developed as management tools and the planning process accommodates the multiple centres which interact to produce a community's policies and strategies.  相似文献   
6.
In 1967 there was a sample survey of women who had had IUD insertions in West Pakistan during the first 18 months of the Pakistan National Family Planning Program which began in July, 1965. The 12 month retention rate, including reinsertions, per 100 respondents was 56. Certain gross relationships between respondent characteristics and IUD retention were found. Respondents age 35+ and with 5+ living children and respondents who had insertions within two months postpartum had relatively high retention rates. Respondent characteristics associated with low retention rates included: age 35+ with 0–4 living children; reasons other than family planning reported as reasons for insertion; less than one-half hour travel time required to obtain insertion; not informed at time of insertion about side-effects of IUD; and insertion during last six months of 1966. Consistency of response was evaluated by reinterviewing a sample of respondents. The significance of the 43 percent non-response rate was evaluated by making further attempts to interview a sample of non-respondents.  相似文献   
7.
在很多方面,毛泽东的“群众路线”政治满足了皮特金的政治代表的标准:拥护客观的共同体利益和对民众的观点予以回应。毛泽东和伯克、卢梭一样,强调客观的共同体利益的现实性、要创造一个有道德的社会以及公共舆论不受支配。这些特征与自由主义者所强调的政府应对自私自利的公众予以回应的主张背道而驰。当然,中国的民意不允许改变国家的目标,但是这些民意与国家目标的一致就是群众路线以及伯克和卢梭政治(思想)的本质。  相似文献   
8.
Kenneth Lloyd Rider 《Omega》1973,1(5):577-589
Using JW Forrester's Urban Dynamics city model as a starting point, an economic model of the housing market of New York City was constructed incorporating City data on housing stock, rent levels, operating expenses and return on capital. Several possible housing policies were examined over a range of model parameters. It was found that, as Forrester found, artificially restricting new housing construction and increasing slum housing demolition would serve to drive the poor from the City by making adequate housing unavailable but, in contrast to Forrester's conclusions, this would have little effect on upward mobility, the availability of jobs, or influx of labor population.  相似文献   
9.
This paper presents selected aspects of experience with the intra-uterine contraceptive device (IUD) in rural West Pakistan. There were 1,162 IUD cases analyzed with respect to retention or non-retention. Retention rates were estimated, using life table methods, to be between 55 and 75 percent at one year; the smaller figure was obtained when theIUD was considered to be in situ only until the last examination, when it was observed to be in place. The latter or larger figure was obtained when the IUD was considered to be in situ unless known to be out.The extent of follow-up greatly affects estimates of the length of time the IUD remains in situ. Retention also varies with the type of I UD employed; exclusive use of Loop 3, which has the best retention record of those used,may be expected to yield higher retention rates by as much as 5 to 10 percent for one year. A number of other factors were examined that might explain non-retention. The objective variables that were examined in this experience, such as age, previous contraception, and husband's illiteracy, were on the whole rather poor predictors of IUD retention. Expulsion and other medical complications appear to account for most discontinuance of use of the IUD.  相似文献   
10.
Kim MI  Rider RV  Harper PA  Yang JM 《Demography》1974,11(4):641-656
The relationships between fertility and thirteen variables are examined in three groups of married Korean women, about 400 each from urban, rural, and semi-rural areas. Data were obtained by interview. Age at marriage and family planning practice are the strongest predictors of fertility and account for about 10 percent and 7 percent of the total variance, respectively. Other factors which accounted for lesser fractions of variability are ideal number of children, rural versus urban residence, education, aspiration for daughters, exposure to mass media, and economic status. Most of the relationships appear to be stable over time; others, which are associated with modernization, appear to be changing. The thirteen variables combined can account for a maximum of 40 percent of the variance in fertility.  相似文献   
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