从价值角度看我国人民陪审员制的存废

人民陪审员制的存废一直是争论不休的问题,对此应当从价值的角度进行分析,因为任何一项制度的产生都是基于一定的价值追求。人民陪审员制具有十分重要的"元价值"、内生价值(即其政治功能、司法功能),同时还发展出一些使用价值。鉴于这三类价值分别为执政党、立法者及人民群众、基层法院及陪审员所重视,我国的人民陪审员制不能废弃。     

Race-Based Judgments, Race-Neutral Justifications: Experimental Examination of Peremptory Use and the Batson Challenge Procedure

Practically speaking, the peremptory challenge remained an inviolate jury selection tool in the United States until the Supreme Court's decision in Batson v. Kentucky. 476 U.S. 79 (1986). Batson's prohibition against race-based peremptories was based on two assumptions: (1) a prospective juror's race can bias jury selection judgments; (2) requiring attorneys to justify suspicious peremptories enables judges to determine whether a challenge is, indeed, race-neutral. The present investigation examines these assumptions through an experimental design using three participant populations: college students, advanced law students, and practicing attorneys. Results demonstrate that race does influence peremptory use, but these judgments are typically justified in race-neutral terms that effectively mask the biasing effects of race. The psychological processes underlying these tendencies are discussed, as are practical implications for the legal system.     

Statistical Inference and Forensic Evidence: Evaluating a Bullet Lead Match

This experiment tested the ability of undergraduate mock jurors (N=295) to draw appropriate conclusions from statistical data on the diagnostic value of forensic evidence. Jurors read a summary of a homicide trial in which the key evidence was a bullet lead "match" that was either highly diagnostic, non-diagnostic, or of unknown diagnostic value. There was also a control condition in which the forensic "match" was not presented. The results indicate that jurors as a group used the statistics appropriately to distinguish diagnostic from non-diagnostic forensic evidence, giving considerable weight to the former and little or no weight to the latter. However, this effect was attributable to responses of a subset of jurors who expressed confidence in their ability to use statistical data. Jurors who lacked confidence in their statistical ability failed to distinguish highly diagnostic from non-diagnostic forensic evidence; they gave no weight to the forensic evidence regardless of its diagnostic value. Confident jurors also gave more weight to evidence of unknown diagnostic value. Theoretical and legal implications are discussed.     

对美国死刑案件诉讼程序的考察

美国是西方发达资本主义国家中保留并且适用死刑最多的国家，其对死刑案件设置了严格的诉讼程序，如特殊的死刑的诉讼提请批准程序、大陪审团制度、“人身保护令”制度、死刑执行方式等，以期最大限度地避免出现错判、误判的死刑，保障公民的生命权。这对我国的死刑案件诉讼程序改革具有重要的借鉴意义。     

奸淫幼女构成犯罪应以明知为前提 --为一个司法解释辩护

在严格责任与罪过责任分立的基础上,奸淫幼女构成犯罪必须以明知为前提,这样才能在保护幼女和保护被告人的合法权益之间求得一种法治视野下的平衡.应当摈弃"应当知道"的传统提法,而把奸淫幼女的明知分为确切知道和推定知道两种.从最高法院关于奸淫幼女问题的司法解释出发,我国现行的刑事司法解释体制及其形式应该逐渐由抽象的司法解释过渡到个案性质的司法解释,再进一步过渡到判例制度.     

陪审在现代法治社会中的功能--以形式合理性为中心的若干思考

法治及其形式合理性有着先天的局限性,法律适用过程中不可避免地会遭遇到各种"困难案件".陪审团在审判过程中的职能包括在认定事实的基础上适用法律,在适用法律的过程中贯彻社会价值观念、修正法律规则.陪审团在困难案件的审理中具有维护、修改、补充和促进形式合理性的法的作用.在法治社会中,法官依照形式合理性的法断案是一条准则,但困难案件的审理作为一种例外,应当有陪审团参与审判.     

A Third Verdict Option: Exploring the Impact of the Not Proven Verdict on Mock Juror Decision Making

In most adversarial systems, jurors in criminal cases consider the binary verdict alternatives of "Guilty" and "Not guilty." However, in some circumstances and jurisdictions, a third verdict option is available: Not Proven. The Not Proven verdict essentially reflects the view that the defendant is indeed culpable, but that the prosecution has not proven its case beyond a reasonable doubt. Like a Not Guilty verdict, the Not Proven verdict results in an acquittal. The main aim of the two studies reported here was to determine how, and under what circumstances, jurors opt to use the Not Proven verdict across different case types and when the strength of the evidence varies. In both studies, jurors were more likely to choose a Not Proven verdict over a Not Guilty verdict when the alternative was available. When evidence against the defendant was only moderately strong and a Not Proven verdict option was available (Study 2), there was also a significant reduction in the conviction rate. Results also showed that understanding of the Not Proven verdict was poor, highlighting inadequacies in the nature of judicial instructions relating to this verdict.     

Cueing Confidence in Eyewitness Identifications: Influence of Biased Lineup Instructions and Pre-Identification Memory Feedback Under Varying Lineup Conditions

Students watched a theft video, attempted an identification from a thief-present or thief-absent lineup under unbiased or biased instructions, and rated identification confidence. In Experiment 1, the participants received (bogus) positive, negative, or no pre-identification feedback about a recall test. Biased instructions and positive feedback increased confidence and ratings of eyewitnessing conditions. In Experiment 2, biased instructions increased confidence unless the thief was absent and lineup members were similar, where they decreased confidence. According to the cue-belief model, biased instructions send a positive accuracy cue regarding the most familiar-looking lineup member. If none stands out, instructions conflict with an inclination to reject the lineup. Feedback may create a belief about memory quality that is a cue regarding likely recognition accuracy.

Error Rates,Likelihood Ratios,and Jury Evaluation of Forensic Evidence

Forensic examiners regularly testify in criminal cases, informing the jurors whether crime scene evidence likely came from a source. In this study, we examine the impact of providing jurors with testimony further qualified by error rates and likelihood ratios, for expert testimony concerning two forensic disciplines: commonly used fingerprint comparison evidence and a novel technique involving voice comparison. Our method involved surveying mock jurors in Amazon Mechanical Turk (N = 897 laypeople) using written testimony and judicial instructions. Participants were more skeptical of voice analysis and generated fewer “guilty” decisions than for fingerprint analysis (B = 2.00, OR = 7.06, p = <0.000). We found that error rate information most strongly decreased “guilty” votes relative to no qualifying information for participants who heard fingerprint evidence (but not those that heard voice analysis evidence; B = −1.16, OR = 0.32, p = 0.007). We also found that error rates and conclusion types led to a greater decrease on “guilty” votes for fingerprint evidence than voice evidence (B = 1.44, OR = 4.23, p = 0.021). We conclude that these results suggest jurors adjust the weight placed on forensic evidence depending on their prior views about its reliability. Future research should develop testimony and judicial instructions that can better inform jurors of the strengths and limitations of forensic evidence.