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81.
82.
Hans Albert 《Public Choice》2010,144(3-4):401-411
There has been an institutional turn in the philosophy of science, which has led the discipline to become more concerned with understanding how the scientific process actually works. This paper argues that such a philosophy of science, which lies beyond only proposing a logic of science, has something to learn from economics. Economic thinking can be instrumental in understanding the actual scientific process, and in proposing proper institutions guiding scientific competition. It is, however, also argued that economics would benefit from overcoming the pure logic of choice inherent to the neoclassical approach, by further developing the institutional approach to economics. 相似文献
83.
84.
Albert J. Kliman 《Public Budgeting & Finance》1996,16(1):113-119
The old time budget officer has been all but wiped out—the species having been deprived of its natural habitat by the great smoke cloud that began to spread after the great cataclysm of 1974 when the Budget Act began to change all the rules. This, of course, is an overstatement. But it is clear—at least from the perspective of this old dinosaur—that the job of the budget officer has changed over the years, from what many perceived of as a master of financial magic to just another serf (or supervisor) in the bureaucratic feudal system.
This is not a polemic against the Budget Act or the changes that have taken place. The only thing constant about the budget process is change. Rather, it is a discussion of how these changes have affected budget officers over the decades that I have been involved in the budget business. 相似文献
This is not a polemic against the Budget Act or the changes that have taken place. The only thing constant about the budget process is change. Rather, it is a discussion of how these changes have affected budget officers over the decades that I have been involved in the budget business. 相似文献
85.
Andrews DA Dowden C 《International journal of offender therapy and comparative criminology》2006,50(1):88-100
Recent meta-analyses have documented considerable evidence demonstrating that correctional treatment programs are indeed effective for reducing recidivism in offender populations. The effect of client risk, an issue that has received extensive coverage in the extant literature from an assessment perspective, has been relatively ignored in these efforts. The present study marks the first exhaustive meta-analytic investigation of the risk principle and its effects on correctional treatment program effectiveness. The results reveal moderate support for its utility, although the magnitude of the findings are affected by the reporting practices used in the primary studies. Finally, the evidence supporting the risk principle is much stronger for female offenders and young offenders and within programs that are deemed appropriate according to the principles of need and responsivity. It should be noted that justice interventions that did not include elements of human service (e.g., increased sanctions) yielded negative results regardless of level of client risk. 相似文献
86.
Huestis and Cone reported in [J. Anal. Toxicol. 22 (1998) 445] that serial monitoring of Delta9-THC-COOH/creatinine ratios in paired urine specimens collected at least 24h apart could differentiate new drug use from residual Delta(9)-THC-COOH excretion following acute marijuana use in a controlled setting. The best accuracy (85.4%) for predicting new marijuana use was for a Delta(9)-THC-COOH/creatinine ratio > or = 0.5 (dividing the Delta9-THC-COOH/creatinine ratio of specimen no. 2 by the specimen no. 1 ratio). In previous studies in this laboratory [J. Anal. Toxicol. 23 (1999) 531 and Forensic Sci. Int. 133 (2003) 26], urine specimens were collected from chronic marijuana users > or = 24 h or > = 48 h apart in an uncontrolled setting. Subjects with a history of chronic marijuana use were screened for cannabinoids with the EMIT II Plus cannabinoids assay (cut-off 50 ng/ml) followed by confirmation for Delta9-THC-COOH by GC-MS (cut-off 15 ng/ml). Creatinine was analyzed as an index of dilution. The objective of the present study was to evaluate whether creatinine corrected specimens could differentiate new marijuana or hashish use from the excretion of residual Delta(9)-THC-COOH in chronic marijuana users based on the Huestis 0.5 ratio. Urine specimens (N=376) were collected from 29 individuals > or = 96 h between urine collections. The mean urinary Delta9-THC-COOH concentration was 464.4 ng/ml, mean Delta9-THC-COOH/creatinine ratio (ng/(ml Delta9-THC-COOH mmoll creatinine)) was 36.8 and the overall mean Delta9-THC-COOH/creatinine ratio of specimen 2/mean Delta9-THC-COOH/creatinine ratio of specimen 1 was 1.37. The Huestis ratio calculation indicated new drug use in 83% of all sequentially paired urine specimens. The data were sub-divided into three groups (Groups A-C) based on mean Delta9-THC-COOH/creatinine values. Interindividual mean Delta9-THC-COOH/creatinine values ranged from 4.7 to 13.4 in Group A where 80% of paired specimens indicated new drug use (N=10) and 20.4-39.6 in Group B where 83.6% of paired specimens indicated new drug use (N=7). Individual mean Delta9-THC-COOH/creatinine values ranged from 44.2 to 120.2 in Group C where 84.5% of paired urine specimens indicated new marijuana use (N=12). Correcting Delta9-THC-COOH excretion for urinary dilution and comparing Delta9-THC-COOH/creatinine concentration ratios of sequentially paired specimens (collected > or = 96 h apart) may provide an objective indicator of ongoing marijuana or hashish use in this population. 相似文献
87.
This article deals with the effects of a unique victim assistance project for victimized tourists, the Amsterdam Tourist Assistance
Service (ATAS). ATAS intervention turns out to have a direct impact on victims to the extend that the negative consequences
or the victims are reduced. Besides, ATAS intervention has a function on repairing Amsterdam's image that probably was damaged
aftre the victimization.
This revised version was published online in July 2006 with corrections to the Cover Date. 相似文献
88.
This study investigated the influence of question format on preschool-aged children's errors, their response accuracy, and their tendency to say I don't know when given non-misleading questions in a neutral, unbiased context. Children (3 to 5 years old) participated in a craft-making session that included a staged accident with two experimenters differing in gender and appearance; the environment also had several distinctive features. One week later children were interviewed about actions, participants, and environment; questions were yes/no format with the veridical response yes (yes questions), yes/no format with the veridical response no (no questions), and specific wh- format questions. Question format substantially influenced children's responses: they were most likely to make errors if asked no questions, and were unlikely to answer either yes/no question with I don't know. In contrast, children spontaneously and frequently said I don't know to wh- questions about content they did not recall (environment), but not about content that was well recalled (actions). Implications of question format for reliability of eyewitness testimony by preschoolers are discussed. 相似文献
89.
Vertical Competition in Unitary States: The Case of Italy 总被引:1,自引:0,他引:1
In unitary states – states in whichconstitutional powers are owned by thecentral government – vertical competitioncan generate stable outcomes, that isoutcomes that do not unravel througharbitrary repossessions by the center.Stability is a product of institutionalcommitment devices. Through these ademocratic government, though it cannotbind successor governments, can effectivelyoblige them to respect some of thedecisions it has made. A number of suchcommitment devices exist in Italy; theymake possible stable vertical competitionbetween central and regional governments. 相似文献
90.
Albert Meijer 《国际公共行政管理杂志》2019,42(8):617-627
Governments around the world are pressed to develop innovative solutions for the wicked problems they are facing. To develop these solutions, the public innovation capacity—defined as the capacity to develop and realize new ideas for societal problems—is of crucial importance. This article builds a model of the public innovation capacity on the basis of innovation systems theory and the literature on public innovation. Five functions—mobilizing, improvising, vitalizing, balancing, and coordinating—are identified and operationalized to construct a self-assessment survey instrument for governments. This instrument in tested by using it to self-assess the public innovation capacity of a Dutch municipality. This test highlights the validity of the instrument and shows that it helps to identify weaknesses in the public innovation capacity. This measurement can form the basis for a reflection on the government organization’s public innovation capacity as a basis for interventions to improve this capacity. 相似文献