从俞平伯晚年自省和“李希凡自述”想到的(之三)——回应俞平伯晚年的红学研究反思

俞平伯先生晚年的红学自省是真实可信的,应引起红学界高度重视,他的红学研究思想的重大变化同1954年那场对他的批评有内在的因果关系。对当年那场"批俞评红"不能全盘否定,不能只讲负面问题,全面否定其正确性和必要性。现在红学研究的一些乱象正是当年批判过了的错误研究思想、研究方法的泛滥。这种泛滥同对当年的全盘否定不无关系。     

论新中国成立后街道校外教育的社会作用——以北京地区为中心（1949-1965）

新中国成立后,街道办事处与居委会等组织为弥补学校教育的不足,积极开展少年儿童校外教育,有效的实现了学校教育、社会教育、家庭教育的互动与结合.街居制下校外教育的发展,有效的净化了社会环境,为少年儿童的成长创建了良好的社会氛围,发挥了积极作用.     

Perceptions of Randomized Security Schedules

Security of infrastructure is a major concern. Traditional security schedules are unable to provide omnipresent coverage; consequently, adversaries can exploit predictable vulnerabilities to their advantage. Randomized security schedules, which randomly deploy security measures, overcome these limitations, but public perceptions of such schedules have not been examined. In this experiment, participants were asked to make a choice between attending a venue that employed a traditional (i.e., search everyone) or a random (i.e., a probability of being searched) security schedule. The absolute probability of detecting contraband was manipulated (i.e., 1/10, 1/4, 1/2) but equivalent between the two schedule types. In general, participants were indifferent to either security schedule, regardless of the probability of detection. The randomized schedule was deemed more convenient, but the traditional schedule was considered fairer and safer. There were no differences between traditional and random schedule in terms of perceived effectiveness or deterrence. Policy implications for the implementation and utilization of randomized schedules are discussed.     

对话的艺术--新时期高校大学生思想政治教育沟通刍议

当代大学生作为社会中的重要群体，他们需要与外界的交往，处理关系，如何建立，发展，巩固这种关系，就要靠沟通来完成。在高校中，针对大学生的思想政治教育过程就是一个如何与他们沟通的过程。面对当下个性彰显，不断追求新事物的年轻群体，怎样把握沟通的要素和形式，它有哪些特点和功能，遵循什么样的原则和策略，以及新时期下师生沟通过程中出现的障碍和问题，正是本文要探讨的内容。     

Essentialism and Islamic Theology of Homosexuality: A Critical Reflection on an Essentialist Epistemology toward Same-Sex Desires and Acts in Islam

Although most traditional Muslim scholars condemn same-sex desires and acts, revisionist Muslim scholars have offered a more tolerant approach on this issue over the last two decades. Building on an essentialist approach to same-sex desires and acts, these scholars have argued that Islam accepts difference and diversity, including sexual diversity, as part of God’s creation. Homosexuality, which in their view is an innate disposition to the same sex, is an alternative sexuality and, thus, accepted by the Qur’an and Islam. This article argues that an essentialist approach is not suitable to defend all manifestations of same-sex desires and acts, not only because it is narrow (as it excludes both bisexual Muslims and homosexual Muslims who believe that their sexual orientation is socially constructed), but also because it cannot even argue the case for the view of homosexuality as inborn. This article proposes to open up the debate beyond essentialism and constructivism, which both have their limitations, to accommodate a more inclusive and tolerant Islamic approach to same-sex desires and acts.     

科学院大学的教学优势与发展趋势——以中国科学院大学为例

科学院办大学是基于探索研究型大学与科学院双边合作模式，尝试从科学院系统中走出一条研究型大学的独特发展之路，旨在推进科教融合。作对我国高等教育体制改革的一项探索，中国科学院大学在科研、师资、教学和就业等方面具有明显优势。但在发展过程中，科学院大学与现存高等教育体制的关系还需要理顺，招生规模还需要严格控制，以确保人才培养质量。探究科学院大学的教学优势，旨在发挥其资源优势，深化科教一体化人才培养模式，促进科研与教学的充分融合，实现科学院与大学共同发展的目标，使大学最终与科研机构不再分离——科学院成为大学的科学院，大学成为科学院的大学。     

A Method to Handle Zero Counts in the Multinomial Model

In the context of an objective Bayesian approach to the multinomial model, Dirichlet(a, …, a) priors with a < 1 have previously been shown to be inadequate in the presence of zero counts, suggesting that the uniform prior (a = 1) is the preferred candidate. In the presence of many zero counts, however, this prior may not be satisfactory either. A model selection approach is proposed, allowing for the possibility of zero parameters corresponding to zero count categories. This approach results in a posterior mixture of Dirichlet distributions and marginal mixtures of beta distributions, which seem to avoid the problems that potentially result from the various proposed Dirichlet priors, in particular in the context of extreme data with zero counts.     

“A stitch in time”: group work during the covid-19 scare in the Nicobar Islands,India

ABSTRACT

When India suddenly went into its first coronavirus-induced nationwide lockdown in March 2020, several members of a historically isolated indigenous community in the eastern Indian ocean- the Nicobarese, began to panic. Their leaders came together and formed a group to boost community solidarity and helped the vulnerable indigenes to safely navigate through the crisis. In these uncertain times of Covid-19, when the “modern” world appears more fissured than ever, leaving its “others” to fend for themselves; the Nicobarese’s group has set an example for everyone to follow.     

盈余管理视角下的企业会计准则完善研究

对上市公司的盈余管理进行对比分析,结果表明现行会计准则为上市公司的盈余管理行为提供了一些机会.因此,需要制定会计准则概念框架,完善会计准则制定程序及准则体系,非经常性损益应在利润表中单独披露,会计准则应规范会计选择变更的披露.     

Explaining the Sexuality Gap in Protest Participation

ABSTRACT

This study investigated the relationship between sexual orientations and the protest actions of adults in the United States. Drawing from General Social Survey data from 1996 to 2004, we found that lesbians, gays, and bisexuals were more than twice as likely to protest as heterosexuals. To account for this sexuality gap, we used Patrick Egan’s (2008) political distinctiveness theories to identify possible underlying causes of these protesting differences. After running several regressions, we found that sexuality and protesting relationships were moderated by issues of educational attainment, marital statuses, metropolitan residencies, political partisanships, governmental grievances, and gender role expectations.