心肌缺血再灌注损伤治疗新策略——胆碱能抗炎通路

缺血再灌注损伤（ischemia／reperfusion injury,IRI）是在组织器官缺血恢复血流后,细胞代谢功能障碍及结构破坏反而加重的现象。炎症及其介质可诱发、加重心肌缺血再灌注损伤,已证明与其关系密切。胆碱能抗炎通路是新发现的一条与神经免疫机制相关的抗炎通路,通过分泌乙酰胆碱,抑制炎症因子释放,为防治心肌缺血再灌注损伤提供新的治疗策略。     

建设现代宗教文明积极引导宗教与社会主义社会相适应

倡导建设宗教文明①应与积极引导宗教与社会主义社会相适应结合起来。沿着这一思路进一步深入思考,建设宗教文明的提法略显宽泛,因此,本文提出现代宗教文明的新界定,并认为建设现代宗教文明是积极引导宗教与社会主义社会相适应的基本途径和主要方式。并从基本概念、命题内涵和任务目标三个方面作了详细论证。     

家庭暴力与中学生心理素质的相关研究

使用家庭暴力量表和中学生心理素质量表对广州市403名中学生进行测试,探索家庭暴力(包括肢体暴力、言语暴力、冷暴力)与中学生心理素质的关系。结果表明:家庭暴力是普遍存在的,对中学生心理素质的影响较大;家庭暴力的严重程度为冷暴力>言语暴力>肢体暴力;三种暴力与心理素质呈显著负相关,其中冷暴力对心理素质有更强的预测力,它具有较大的隐藏性和更多的伤害性,更应该引起重视。     

先秦儒家义利观及其当代价值

以孔子、孟子、荀子为代表的先秦儒家,主张“义以为上”、“见利思义”、“义利两有”,是我国传统伦理思想的重要组成部分,对于塑造中华民族精神产生过重要影响。在构建社会主义和谐社会过程中,坚持义与利的辩证统一,对于弘扬以“八荣八耻”为主要内容的社会主义荣辱观,促进精神文明与物质文明协调发展,维护社会稳定必将产生积极作用。     

The contribution of the Responsive Classroom Approach on children's academic achievement: Results from a three year longitudinal study

This paper reports the results of a quasi-experimental study on the contribution of the Responsive Classroom (RC) Approach to elementary school children's reading and math performance over one-, two-, and three-year periods. All children enrolled in six schools (3 intervention and 3 control schools in a single district) were the participants in the study. Children's test scores in math and reading were used as outcomes, and data on treatment fidelity were used to describe differences in use of RC practices between intervention and control schools. Findings showed that, after controlling for poverty and test scores from previous years, the RC Approach contributed to the gains in both reading and math, with math showing greater difference between the intervention and control schools. The contribution of the RC Approach appeared to be greater over a three-year period than over a one or two-year period. These findings provide early evidence for the positive contribution of the RC Approach to gains in academic achievement.     

Frames of reference in mobile augmented reality displays

In 3 experiments, the authors investigated spatial updating in augmented reality environments. Participants learned locations of virtual objects on the physical floor. They were turned to appropriate facing directions while blindfolded before making pointing judgments (e.g., "Imagine you are facing X. Point to Y"). Experiments manipulated the angular difference between the learning heading and the imagined heading and between the actual heading and the imagined heading. The effect of actual-imagined on pointing latency was observed for naive users but not for users with brief training or instructions concerning the fact that objects can move with body movements. The results indicated that naive users used an environment-stabilized reference frame to access information arrays, but with experience and instruction the nature of the representation changed from an environment stabilized to a body stabilized reference frame.     

Expressing Second-order Sentences in Intuitionistic Dependence Logic

Intuitionistic dependence logic was introduced by Abramsky and Väänänen [1] as a variant of dependence logic under a general construction of Hodges’ (trump) team semantics. It was proven that there is a translation from intuitionistic dependence logic sentences into second order logic sentences. In this paper, we prove that the other direction is also true, therefore intuitionistic dependence logic is equivalent to second order logic on the level of sentences.     

儿童同伴尊重的发展及社交领导性的影响: 三年追踪

对285名小学三年级和四年级儿童进行了连续三年的追踪调查,分析了儿童同伴尊重发展趋势及其在群体间的差异,探讨了社交领导性在儿童同伴尊重发展中的预测作用。结果表明：（1）童年中后期儿童与同伴之间的获得尊重与表现尊重具有显著增长趋势;（2）三年间女孩的表现尊重均高于男孩但增长速度无差异;女孩的获得尊重增长速度高于男孩;（3）儿童的社交领导性能够显著正向预测儿童同伴尊重的发展趋势。