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71.
Wolfson J 《Journal of health law》2005,38(4):535-586
Rarely have all the branches of federal and state government converged upon a single issue, a single person as they did in the tragic and acrimonious case of Theresa Maria Schiavo. In late 2003, the Florida Legislature passed what become known as "Terri's Law" and in Spring of 2005, Congress and the President of the United States sought to directly intervene in the care of the severely brain damaged woman. During that period, the state and federal court systems, through the highest courts in both venues, ruled on Ms. Schiavo's life, resulting in the removal of an artificial feeding tube and her death during Easter week. The legal and medical issues in this complex, politically and emotionally charged case continue to raise important questions for health attorneys. In this Article, Professor Wolfson, who served as the legislatively mandated, court appointed special guardian ad litem for Theresa Schiavo in late 2003, provides a distinctive first-person overview of the Schiavo case. 相似文献
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This study investigated the possibility of recovering a bomb assembler's DNA from an exploded pipe bomb device. Metal and polyvinyl chloride (PVC) pipes were examined to determine if one surface type would allow better DNA recovery than the other. Ten subjects each handled components of one metal and one PVC pipe bomb. The bombs were exploded, the fragments were collected and swabbed using the double swab technique, and the samples were extracted, quantified, amplified, and genotyped using polymerase chain reaction/short tandem repeat (PCR/STR). Of the 20 bombs handled by the subjects, four bombs gave reportable results that matched the subject's known DNA profiles. An additional eight profiles, also matching the subject's known DNA profiles, were generated but were below the reportable threshold. There was no difference in the success rate of obtaining DNA profiles related to the use of either PVC or metal in the manufacture of the pipe bomb. The variables that appeared to have the greatest influence on the success of generating a DNA profile were the amount of fragmentation and subsequent recovery of the bomb fragments. It is suspected that successful DNA profiling could also be dependent upon the bomb assembler's propensity to slough skin cells on objects they handled. 相似文献
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Weinstein J 《Studies in Comparative International Development (SCID)》1978,13(1):71-99
In this summary of fertility literature the author attempts to differentiate between the effects of behavioral and medical models of family planning programs on the fertility rate. This is done by determining the effects of access to social welfare services by assessment of: the function of children within the family life survey conducted in the Cameroons are also used. It was found that 7 interdependent elements of social service are involved: 1) general health care; 2) social security for sick and aged; 3) employment training and opportunities for adults; 4) literacy and education; 5) communication and transportation systems; 6) housing and infrastructure; 7) child care and welfare. The presence of these elements is shown to accompany low fertility while their absence is expressed in high rates of child bearing. These elements are major variables in both the nomological and public policy senses. 2 additional components are knowledge of and favorable attitudes towards effective means of fertility control plus effective mechanical, chemical, or natural means of limiting fertility. The concept of fertility norm and its impact on the fertility rate is explained as being the result of the collective force which social affiliations exert on people to reproduce in a certain way. The "stopping rule" is that which will fulfill the fertility norm. An example of this is a culture which continues child bearing until a son has been born and then controls reproduction after this has happened. Such factors must be considered for family planning programs to succeed in these cultures. Therefore fertility levels are found to be the product of prevailing norms and technical ability to achieve these norms. Improvement in levels of access to social services can bring about the lowering of these norms. 相似文献
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A Global Model for Forecasting Political Instability 总被引:2,自引:0,他引:2
Jack A. Goldstone Robert H. Bates David L. Epstein Ted Robert Gurr Michael B. Lustik Monty G. Marshall Jay Ulfelder Mark Woodward 《American journal of political science》2010,54(1):190-208
Examining onsets of political instability in countries worldwide from 1955 to 2003, we develop a model that distinguishes countries that experienced instability from those that remained stable with a two-year lead time and over 80% accuracy. Intriguingly, the model uses few variables and a simple specification. The model is accurate in forecasting the onsets of both violent civil wars and nonviolent democratic reversals, suggesting common factors in both types of change. Whereas regime type is typically measured using linear or binary indicators of democracy/autocracy derived from the 21-point Polity scale, the model uses a nonlinear five-category measure of regime type based on the Polity components. This new measure of regime type emerges as the most powerful predictor of instability onsets, leading us to conclude that political institutions, properly specified, and not economic conditions, demography, or geography, are the most important predictors of the onset of political instability. 相似文献
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