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811.
P E N K Archer 《Commonwealth Law Bulletin》2013,39(3):1044-1050
812.
Fathers’ patenting behavior and the propensity of offspring to patent: an intergenerational analysis
In this paper we show that the patenting behavior of innovators is correlated with the patenting behavior of their fathers. Our argument for exploring this relationship stems from established theories of entrepreneurial behavior, specifically theories on intergenerational behavior. Our empirical analyses are based on survey data collected from MIT’s Technology Review (TR) winners. 相似文献
813.
Bonita J. Iritani Martha W. Waller Carolyn Tucker Halpern Kathryn E. Moracco Sharon L. Christ Robert L. Flewelling 《Journal of family violence》2013,28(5):459-470
This paper examines the relationships between alcohol outlet density, alcohol use, and perpetration of intimate partner violence (IPV) among young adult women in the US. Data were from Wave III of the National Longitudinal Study of Adolescent Health (Add Health; N?=?4,430 in present analyses). Multinomial logistic regression was used to examine occurrence of past year IPV perpetration toward a male partner based on tract-level on-premise and off-premise alcohol outlet density, controlling for individuals’ demographic, alcohol use, and childhood abuse characteristics and neighborhood socio-demographic factors. Higher off-premise alcohol outlet density was found to be associated with young women’s perpetration of physical only IPV, controlling for individual-level and ecological factors. Alcohol use had an independent association with IPV perpetration but was not a mediator of the outlet density-IPV relationship. Findings suggest that considering alcohol-related environmental factors may help efforts aimed at preventing young women’s use of physical violence toward partners. 相似文献
814.
In this study of perceived legitimacy, Australian citizens from a randomly selected national sample first responded to information about how judicial authorities responded to two crimes (green protest, date rape) in terms of seriousness and recommended punishment. They also provided ratings of the importance of a set of values for judicial authorities compared with self, and measures of global value discrepancy, procedural fairness, expertise, and legitimacy. Results showed that perceived legitimacy was negatively related to global value discrepancy and that the information provided to participants about judge’s position primed differences in value discrepancy only for the date rape crime. Other findings also implied that the nature of the offense moderated legitimacy/value discrepancy relations. Perceived legitimacy was also positively related to procedural fairness and the expertise of the authority, and higher when the judicial authority was perceived to assign specific values as even more important than participants did themselves. 相似文献
815.
Objectives
Evaluate the use of various time series methods to measure the deterrence effect of capital punishment.Methods
The analysis of the time series approach to deterrence is conducted at two levels. First, the mathematical foundations of time series methods are described and the link between the time series properties of aggregate homicide and execution series and individual decision making is developed. Second, individual studies are examined for logical consistency.Results
The analysis concludes that time series methods used to study the deterrence effects of capital punishment suffer from fundamental limitations and fail to provide credible evidence. The common limitation of these studies is their lack of attention to identification problems. Suggestions are made as to directions for future work that may be able to mitigate the weaknesses of the current literature.Conclusions
Time series studies of capital punishment suffer from sufficiently serious identification problems that existing empirical findings are compatible with either the presence or the absence of a deterrent effect. 相似文献816.
817.
Katharine O. Strunk Andrew McEachin Theresa N. Westover 《Journal of policy analysis and management》2014,33(3):719-751
The theory of action upon which high‐stakes accountability policies are based calls for systemic reforms in educational systems that will emerge by pairing incentives for improvement with extensive and targeted technical assistance (TA) to build the capacity of low‐performing schools and districts. To this end, a little discussed and often overlooked aspect of the No Child Left Behind Act (NCLB) mandated that, in addition to sanctions, states were required to provide TA to build the capacity of struggling schools and Local Education Agencies (LEAs, or districts) to help them improve student achievement. Although every state in the country provides some form of TA to its lowest performing districts, we know little about the content of these programs or about their efficacy in improving student performance. In this paper, we use both quantitative and qualitative analyses to explore the actions taken by TA providers in one state—California—and examine whether the TA and support tied to California's NCLB sanctions succeeds in improving student achievement. Like many other states, California requires that districts labeled as persistently failing under NCLB (in Program Improvement year 3, PI3) work with external experts to help them build the capacity to make reforms that will improve student achievement. California's lowest performing PI3 districts are given substantial amounts of funding and are required to contract with state‐approved District Assistance and Intervention Teams (DAITs), whereas the remaining PI3 districts receive less funding and are asked to access less intensive TA from non‐DAIT providers. We use a five‐year panel difference‐in‐difference design to estimate the impacts of DAITs on student performance on the math and English language arts (ELA) standardized tests relative to non‐DAIT TA during the two years of the program intervention. We find that students in districts with DAITs perform significantly better on math California Standards Tests (CSTs) averaged over both treatment years and in each of the first and second years. We do not find evidence that students in districts with DAITs perform higher on ELA CSTs over the combined two years of treatment, although we find suggestive evidence that ELA performance increases in the second year of treatment relative to students in districts with non‐DAIT TA. Ordinary least squares (OLS) regressions that explore the association between specific activities fostered by DAITs and changes in districts’ gains in achievement over the two years of treatment show that DAIT districts that report increasing their focus on using data to guide instruction, shifting district culture to generate and maintain high expectations of students and staff, and increasing within‐district accountability for student performance, have higher math achievement gains over the course of the DAIT treatment. In addition, DAIT districts that increase their focus on ELA instruction and shift district culture to one of high expectations have higher ELA achievement gains than do DAIT districts that do not have a similar focus. © 2012 by the Association for Public Policy Analysis and Management. 相似文献
818.
Zhu BL Ishida K Oritani S Quan L Fujita MQ Maeda H Ogawa M Tanaka N Komura S Tsuji T 《Forensic science international》2001,117(3):205-212
To evaluate the immunohistochemical distribution of pulmonary surfactant-associated protein A (SP-A) in fatal poisoning in relation to the effects of drugs and poisons on respiratory function, 42 forensic autopsy cases were examined by scoring the staining intensity. The highest scores of SP-A staining, with dense granular deposits (aggregates) in the intra-alveolar space, were observed in fatalities from pancuronium bromide (muscle relaxant) injection and petroleum (butane) gas inhalation. Poisoning with organophosphate pesticides and arsenic (ingestion) showed a second grade SP-A score. However, The SP-A scores were relatively low in ethanol and sedative-hypnotic intoxication. Carbon monoxide intoxication showed a varied degree of SP-A score, and the aggregated SP-A score tended to be higher in cases of lower blood carboxyhemoglobin concentration. A varied SP-A score was also observed in methamphetamine fatalities, in which the score was relatively low in cases with a higher serum drug level. Increase of SP-A was not always associated with the intra-alveolar effusion or hemorrhages. The above-described observations suggested that the immunohistochemical score of SP-A may be a possible indication for intensity and duration of drug/poison-dependent respiratory distress. 相似文献
819.
Hsieh HM Chiang HL Tsai LC Lai SY Huang NE Linacre A Lee JC 《Forensic science international》2001,122(1):7-18
A partial DNA sequence of cytochrome b gene was used to identify the remains of endangered animals and species endemic to Taiwan. The conservation of animals species included in this study were: the formosan gem-faced civets, leopard cats, tigers, clouded leopards, lion, formosan muntjacs, formosan sika deers, formosan sambars, formosan serows, water buffalo, formosan pangolins and formosan macaques. The control species used included domestic cats, domestic dogs, domestic sheeps, domestic cattles, domestic pigs and humans. Heteroplasmy was detected in the formosan macaque, domestic pig and domestic cats. The frequencies of heteroplasmy in these animals were about 0.25% (1 in 402bp). Sequences were aligned by Pileup program of GCG computer package, and the phylogenetic tree was constructed by the neighbor-joining method. The results of sequence comparison showed that the percentage range of sequence diversity in the same species was from 0.25 to 2.74%, and that between the different species was from 5.97 to 34.83%. The results of phylogenetic analysis showed that the genetic distance between the different species was from 6.33 to 40.59. Animals of the same species, both the endangered animal species and domestic animals, were clustered together in the neighbor-joining tree. Three unknown samples of animal remains were identified by this system. The partial sequence of cytochrome b gene adopted in this study proved to be usable for animal identification. 相似文献
820.
Allelic frequencies for 19 STR loci (F13B, TPOX, D3S1358, FGA, CSF1PO, D5S818, F13A01, D7S820, D8S1179, D10S1237, TH01, VWA, D13S317, FESFPS, Penta E, D16S539, D18S51, D19S253, and D21S11) were obtained from an average of 13,000 unrelated Brazilian adults undergoing parentage testing. D10S1237 is a tetranucleotide repeat locus shown to be useful for forensic and paternity studies. Null allele frequencies and mutation rates were ascertained from this population sample. 相似文献