Some Embedding Theorems for Conditional Logic

We prove some embedding theorems for classical conditional logic, covering ‘finitely cumulative’ logics, ‘preferential’ logics and what we call ‘semi-monotonic’ logics. Technical tools called ‘partial frames’ and ‘frame morphisms’ in the context of neighborhood semantics are used in the proof.     

Sex,gender, and intersex: anthropological,medical, and ethical critiques and proposals

ABSTRACT

The problems of intersex have received little attention from both Catholic Magisterium and theologians. Early in 2019, the Vatican Congregation for Catholic Education issued a document intended to be a pathway for a dialogue on the issue of gender in education. This essay responds to that document as a contribution to filling theological gaps in the consideration of intersex. It first explains and critiques the theological anthropology underlying the Vatican document and then analyzes and critiques Western cultural, medical approaches to intersex persons. It dialogues with the experience of intersex persons and the social sciences that document it and concludes by proposing ethical principles to guide intersex persons, their parents, and their physicians in the care and treatment of intersex.     

组块紧密性导致组块破解困难：部件类型还是交错关系？

本研究的目的是澄清“组块紧密性为何导致组块破解困难”。研究基于汉字减法任务,也即让被试从一个源汉字中移动一个目标部件从而得到一个新汉字,在三个实验中检验了部件类型和交错关系的作用。结果显示,交错条件比非交错条件解答率更低反应时更长;而部件类型效应则主要体现在非交错条件的反应时指标上。结果提示,组块紧密性导致了组块破解困难,这主要取决于空间交错关系;相对的,部件类型作用较小。     

Considering the role of early discrimination experiences and the parent–child relationship in the development of disruptive behaviors in adolescence

Discrimination has been shown to be related to diminished psychological adjustment and greater risk for substance use when personally experienced by adolescents and when their caregivers experience discrimination. Our research considers the impact of primary caregiver experiences of racial- and socioeconomic-based discrimination in early (age 3–5 years) and late childhood (age 9½) on adolescent disruptive behaviors (age 14) with a large sample of diverse caregiver–child dyads (N = 634). In addition, we examine the potential protective effects of parent–child relationship quality in early and late childhood in buffering the effects of caregiver discrimination on adolescent disruptive behaviors. We also explore possible gender differences in children's vulnerability to engage in disruptive behaviors in the context of caregiver experiences of discrimination. The findings from this study indicate that at trend level, early childhood experiences of primary caregiver discrimination (ages 3–5) predicted adolescent disruptive behaviors, accounting for the effects of more recent (age 9½) caregiver discrimination. In addition, parent–child relationship quality at age 9½ years was found to buffer the effects of late childhood (age 9½) primary caregiver discrimination on adolescent disruptive behaviors for both male and female youth. The findings highlight the need for prevention and intervention techniques that foster healthy and positive primary caregiver–child relationships.     

ENGAGING SCIENCE IN THE MODE OF TRUST: HANS KÜNG'S THE BEGINNING OF ALL THINGS

In 2006 Swiss theologian Hans Küng added his distinctive and important voice to the science/theology discussion in his work Der Anfang aller Dinge. I summarize here the general contours of Küng's argumentation and briefly evaluate his proposals, especially in relation to his earlier publications. English translations are provided for German citations. After summarizing Küng's response to the question of the search for a unified theory of everything, I present his answer to the question of how theology and science should be related. This leads to a summary of his extensive meditation on science and the question of God's existence from a theological‐philosophical perspective. After examining his thesis concerning creation and evolution, I discuss matters more anthropological and trace the final elements of Küng's argument as they relate to eschatology and science. Finally, I evaluate the general thrust of his argumentation with special reference to his previous publications.     

Infinitary Action Logic: Complexity, Models and Grammars

Action logic of Pratt [21] can be presented as Full Lambek Calculus FL [14, 17] enriched with Kleene star *; it is equivalent to the equational theory of residuated Kleene algebras (lattices). Some results on axiom systems, complexity and models of this logic were obtained in [4, 3, 18]. Here we prove a stronger form of *-elimination for the logic of *-continuous action lattices and the –completeness of the equational theories of action lattices of subsets of a finite monoid and action lattices of binary relations on a finite universe. We also discuss possible applications in linguistics. Presented by Jacek Malinowski     

冲突、平衡与促进:工作-家庭关系研究的历史考察

工作-家庭关系的探索是现代人力资源管理研究的重要主题之一,从工作一家庭冲突到工作-家庭平衡.再到工作一家庭促进,工作-家庭关系的研究经历了从消极到积极的历史嬗变过程.文章从发展的视角,对上述历史嬗变过程进行了审视,总结了已有研究取得的丰富成果,同时指出了未来的研究方向.     

小儿支气管哮喘和胃食管返流关系的哲学思考

支气管哮喘是当今世界上最常见的气道慢性炎症性疾病,运用哲学的观点认识小儿支气管哮喘与胃食管返流之间的关系,对于支气管哮喘合并胃食管返流的临床治疗非常重要.     

Products of Modal Logics. Part 3: Products of Modal and Temporal Logics

In this paper we improve the results of [2] by proving the product f.m.p. for the product of minimal n-modal and minimal n-temporal logic. For this case we modify the finite depth method introduced in [1]. The main result is applied to identify new fragments of classical first-order logic and of the equational theory of relation algebras, that are decidable and have the finite model property.     

大学生人际关系质量的影响因素研究

采用Rosellberg自尊量表、EMBU、大学生价值观问卷、自编"大学生人际关系主观因素问卷"及"人际关系质量量表"为工具,对1,137名本科生进行调查,以探讨大学生自尊、价值观、父母教养方式及人际关系的主观因素与大学生人际关系质量的关系.结果表明,父母教养方式、价值观与自尊对人际关系质量的直接效应很低,它们对人际关系质量的影响要以人际关系的主观因素为中介.因此,要构建大学生和谐人际关系,应特别重视影响其人际关系质量的主观因素教育.