试析民族主义在非基督教运动中的作用问题

在非基督教运动中,不同党派、不同信仰的人们向基督教发起猛烈攻击,民族主义在其中起了非常重要的作用。不同信仰的人们都无一例外地受到民族主义的影响。原因在于,20世纪初,反对帝国主义,争取民族独立成为压倒一切的任务。在中国人的心态中,除了向西方学习的心理外,还有不可磨灭的“救亡图存”的民族情结。如果说非基督教运动中存在着某种支配力量的话,那就是民族主义。本文将就民族主义在非基督教运动中的作用做一探讨。     

Testing Discriminant Functions for Sex Determination from Deciduous Teeth*,†

Abstract: Three studies have proposed discriminant functions for sex determination from deciduous tooth crown dimensions, and this study tests the existing functions on a sample of 46 Portuguese immature skeletons of known sex, aged from birth to 10 years. Deciduous teeth were measured in their mesiodistal and faciolingual crown dimensions, and percentage of correct allocation accuracy in determining sex using each specific function was determined. Discriminant functions were also calculated from data collected for this study and tested using cross‐validation. Results show poor overall accuracy (33.3–75%) and poor cross‐validation (46.2–60.0%). This is related to low sexual dimorphism in deciduous tooth crown size, as well as differences in degree of sexual dimorphism and in overall tooth size between different samples. For these reasons, deciduous crown size does not seem to show significant forensic value as discriminator of sex, particularly when methods developed on one population are applied to individuals of another population.     

论涵括（一）：一种初步探索

经验法则是司法证明中的一项基础性法则,大陆法系司法证明理论对其进行了概括论述,其理论形态具有较高的概括性、抽象性。英美国家的司法证明学者在“涵括”概念下也具体探讨了经验法则相关的内容,与大陆法系学者对经验法则的概括论述有所区别,英美学者在阐述“涵括”理论时,更注重其在证据能力和证明力评断以及具体司法推论过程中的方法论和工具作用,为我们研究经验法则的内容、作用机制提供了一个新的观察视角。     

试论政府“和谐人”角色定位与路径选择

政府角色属于一个不断变化的动态范畴,随着社会形势的发展而转换。面对新形势下构建和谐社会的执政理念,政府的执政方式就要与之相适应。为此,政府不但会被赋予＂和谐人＂的新角色,而且应该担当起构建和谐社会的重任。本文尝试从＂和谐人＂角色产生的时代背景、＂和谐人＂角色定位及＂和谐人＂的路径选择三个方面探讨建构＂和谐人＂角色范式。     

All part of the process? A qualitative examination of change in online child pornography behaviors

Over the past two decades, there has been increased attention on offending behaviors and motivations of child pornography offenders (CPOs). Although existing research has provided a knowledgeable foundation in regard to this offending subpopulation, the literature has been relatively limited on examining changes in offender behaviors and motivations. This study used interviews with 25 online CPOs in a southern state to identify themes underlying offending behaviors and motives at onset, as well as, continuation of offending over time. We found that offenders reported various circumstances (ranging from intentional to unintentional) and motivations (including thrill-seeking and attraction) at onset; however, CPOs reported thrill-seeking and attraction to be the most common factors driving their continued offending. We applied these themes to the existing literature on child pornography offending and recommended directions for future research. Based on our findings, we offered considerations for the treatment of CPOs.     

An Investigation into the Relationship between Human Cranial and Pelvic Sexual Dimorphism

When faced with commingled remains, it might be assumed that a more “masculine” pelvis is associated with a more “masculine” cranium, but this relationship has not been specifically tested. This study uses geometric morphometric analyses of pelvic and cranial landmarks to assess whether there is an intra‐individual relationship between the degrees of sexual expression in these two skeletal regions. Principal component and discriminant function scores were used to assess sexual dimorphism in 113 U.S. Black individuals. Correlation values and partial least squares regression (PLS) were used to evaluate intra‐individual relationships. Results indicate that the os coxae is more sexually dimorphic than the cranium, with element shape being more sexually dimorphic than size. PLS and correlation results suggest no significant intra‐individual relationship between pelvic and cranial sexual size or shape expression. Thus, in commingled situations, associations between these skeletal elements cannot be inferred based on degree of “masculinity.”     

A Validation Study of the Langley et al. (2017) Decision Tree Model for Sex Estimation

Langley et al. (2017) developed a sex estimation decision tree utilizing two traditional cranial traits (glabella and mastoid) and a new trait: zygomatic extension. This study aimed to test the reliability of their zygomatic extension scoring method and validate their sex estimation method. Ordinal score data were collected from 281 male and female U.S. White and Black individuals. The five traditional cranial traits were collected from physical specimens, while zygomatic extension was scored from 3D cranial models. Intra‐ and interobserver analyses carried out on a subsample of 30 individuals indicate good agreement between zygomatic scores. The decision tree correctly sexed 71.5% of the sample, but a strong sex bias (94.2% correct for females, 49.3% correct for males) severely limits the utility of this method. The Walker (2008) and Stevenson et al. (2009) methods produced higher accuracy rates (80.8% and 82.6%, respectively), although these methods also produced sex and ancestry biases.     

Application of the Optimized Summed Scored Attributes Method to Sex Estimation in Asian Crania

The optimized summed scored attributes (OSSA) method was recently introduced and validated for nonmetric ancestry estimation between American Black and White individuals. The method proceeds by scoring, dichotomizing, and subsequently summing ordinal morphoscopic trait scores to maximize between‐group differences. This study tests the applicability of the OSSA method for sex estimation using five cranial traits given the methodological similarities between classifying sex and ancestry. A large sample of documented crania from Japan and Thailand (n = 744 males, 320 females) are used to develop a heuristically selected OSSA sectioning point of ≤1 separating males and females. This sectioning point is validated using a holdout sample of Japanese, Thai, and Filipino (n = 178 males, 82 females) individuals. The results indicate a general correct classification rate of 82% using all five traits, and 81% when excluding the mental eminence. Designating an OSSA score of 2 as indeterminate is recommended.     

应用枕骨大孔面积判定性别的研究进展

性别是个体识别的主要生物学指标之一,是法医学鉴定不明骨骼残骸的重要初始步骤。枕骨大孔因其解剖学位置的隐匿性、形态学的稳定性、性别与种族的差异性成为法医学性别判定的研究热点,其中枕骨大孔面积是枕骨大孔区域中进行性别判定准确率较高的指标之一。本文以枕骨大孔面积为主要研究对象,就国外学者通过干颅骨样本、CT影像、CBCT影像测量枕骨大孔面积判定性别的方法进行总结,对国内应用枕骨大孔面积进行性别判定研究提供参考。     

党领导立法的规范分析与完善路径

在规范分析层面,党领导立法的语境是在党的机构和全国人大及其常委会产生之后的事情。我国现行《宪法》的制定开启了党领导立法的话语和实践探索。经由对党的规范性文件的分析,党领导立法的特点和规律得以突显。这些特点包括重申党领导立法必须坚持的原则不变;党领导立法的结构体系和格局更加具体;党领导立法的工作思路的变化为完善党的领导勾勒了基本路径。党要引领民主立法、科学立法和依法立法的方向;同时支持人大在立法中发挥主导作用。