幼儿教师流失:组织社会学视角

幼儿教师流失从宏观上讲是一项较为复杂的系统工程。组织社会学以一种动态的、全景式的、社会性的视野为分析幼儿教师流失提供了全新的视角和理念:幼儿教师个体与组织间的不协调性是造成其流失的实质;从过程上看,幼儿教师流失经历了萌芽阶段——幼儿教师流失意识的初步选择,谈判阶段——幼儿教师流失意向的基本成型和执行阶段——幼儿教师流失的形成三个阶段。为减少幼儿教师流失,幼儿教师应增强对幼教职业的认同感,幼儿园应不断拓展幼儿教师成长新空间,国家应加强对幼儿教师特别是农村幼儿教师的财政投入,高度关注幼儿教师流失问题。     

大强度运动过程中无氧代谢消耗非蛋白供能物质的计算方法探讨

本文主要针对大强度运动过程中无氧代谢消耗非蛋白供能物质的计算方法进行探讨。由于机体内部能量代谢的过程复杂,所以仅从能量守恒理论出发,根据气体代谢法在能量代谢中的应用对大强度运动过程机体能量代谢的物质量及能量进行计算,并对计算结果进行相关的检验与探讨。     

洛阳市城市污水处理厂污泥成分及土地利用可行性分析

以洛阳市涧西区污水处理厂的污泥为研究对象,对污泥中的部分重金属含量和营养成分进行分析测定。结果表明:污泥中的有机质、氮、磷、钾含量丰富;污泥中镉、汞、镍和铜含量较高,超过我国污泥土地利用的相关标准施用限值,去除超标重金属后的污泥可用于园林绿化和土地改良等场合。     

“人化的自然”与哲学的基本问题

“人化的自然”是合规律性与合目的性的统一。“人化的自然”产生后,物质和精神共同孕育新的精神。物质＋精神共同决定新的精神是社会存在决定社会意识理论的应有之义。这一理论对于自然科学、精神文明建设和人类社会发展都有重要意义。     

Predicting Reinforcement and Punishment Behaviors in College Students Coping with Substance Misuse: An Application of Inconsistent Nurturing as Control Theory

Managing a romantic partner’s substance misuse can be challenging, especially in cases where attempts to show support end up worsening the negative behavior. Understanding what might predict one’s actions towards a partner who smokes or drinks can help to alleviate some of the difficulty associated with these interactions. Therefore, this study was designed to examine how issues of undesirable substance use are managed within college students’ romantic relationships. More specifically, the study applied inconsistent nurturing as control theory to assess the extent to which relational uncertainty, perceived network helpfulness, and perceived network hindrance predict the reinforcement and/or punishment of a partner’s smoking or drinking. Results from cross-sectional, self-report survey data (n = 203) revealed that perceived network helpfulness and hindrance were both significant predictors of punishment but not reinforcement. Relational uncertainty was not a significant predictor of reinforcement or punishment. Implications for studying predictors of reinforcement and punishment strategies are discussed, as is the importance of communicating about young adult substance misuse within romantic relationships.