典权与不动产质权之比较研究     

华热·多杰 《青海师范大学学报(哲学社会科学版)》2004,(4):50-54

本文通过对典权与不动产质权中几个主要问题的比较分析,认为它们作为两种基于不动产而建立的法律制度,虽各具特色,却具有功能上的一致性和替代性.并且认为从其演变史看,二者皆为农业社会的产物,在工业化和市场经济高度发达的现代社会,其作用呈不断消退之势.  相似文献   

法律实施的效果与法治期待     

许德宾 《扬州教育学院学报》2002,20(1):17-20

法律实施是实行法治、建立社会主义法治国家的关键所在 ,在法治实践中 ,我们既不能用成熟法治国家的标准来衡量我国法律实施的现状 ,也不能假借具体国情的特殊性放任法律实施的低效运作。在现有法律明确规定的情况下 ,务求有法必依、执法必严 ,真正确立起法律的权威性 ,并切实维护法制的统一性。惟有如此 ,才有利于我们法治国家的健康成长。  相似文献   

Parental perceptions of gender differences in child technology use and cyberbullying     

Mallory Bolenbaugh  Megan Foley-Nicpon  Rachel Young  Melissa Tully  Nikki Grunewald  Marizen Ramirez 《Psychology in the schools》2020,57(11):1657-1679

Cyberbullying is a major health concern for today's youth and a pervasive stressor for adolescents and their families. This study offers qualitative insights into how parents perceive their children's technology use and engagement in cyberbullying based on gender. Eight focus groups were conducted with 48 parents of adolescents ages 10–17. Findings indicated parents perceived their children overuse technology and lack awareness of what cyberbullying is. Specific to gender, parents suggested their daughters use technology for social connection, and parents were more concerned about their daughter's technology use than their son's, which they believed was related to specific interests. In response to cyberbullying scenarios, parents encouraged females but not males to socialize with peers. This is the first qualitative study to obtain an in-depth understanding of the ways in which parents perceive and socialize their children in regard to technology use and cyberbullying scenarios. These results may help school systems, school psychologists, researchers, and parents gain awareness of the gender-stereotypical socialization process that unfolds in parental monitoring of technology use and cyberbullying situations. We conclude by offering suggestions for how school systems and personnel might intervene.  相似文献   

一类离散型随机变量     

刘青桂  王书田  郝香芝 《石家庄职业技术学院学报》2005,17(6):47-48

介绍了一类有趣的离散型随机变量。它的均值和方差都是1，并由此得到了几个求和公式．而这几个公式的求和问题不论是用初等方法或分析方法都是比较困难的，但用概率的方法却比较容易解决．  相似文献   

新型化学电源--燃料电池     

马德良  路再生 《洛阳师范学院学报》2004,23(5):49-52

燃料电池是一种等温并直接将储存在燃料和氧化剂中的化学能高效、环境友好地转化为电能的新型发电装置．燃料电池不受热机效率的限制，能量转换效率高，无污染、无噪音，具有满足环境保护的要求．预计燃料电池系统将在洁净煤燃料电池电站、电动汽车、移动电源、不间断电源、潜艇及空间电源等方面有着广泛的应用前景和巨大的潜在市场．本文介绍了燃料电池的的优点、主要种类、工作原理、国内外发展概况以及燃料电池的前景展望。  相似文献   

受众认知偏差对传播效果的影响     

蒋文彬 《成都教育学院学报》2006,20(2):84-85

受众认知偏差是影响传播效果的重要因素之一。文章着重分析角色虚拟、心理期待导致的受众认知偏差对传播效果的影响。传播者应从加强自身的社会责任意识、把握好传播内容的“度”、对信息做背景性的解释三个方面,减少受众的认知偏差。  相似文献   

中国古代家训的价值取向初探     

王学 《湖南师范大学教育科学学报》2005,4(1):66-70

中国古代家训滥觞于西周，发展于隋唐，完善于明清。它自始至终以修身、齐家、报国为主要内容，以“仁义”、“孝悌”、“忠敬”为价值取向。在当今家庭教育中仍应提倡“成人”教育，培植“家和”的人文精神，陶冶子女“心怀天下”的高尚情操。  相似文献   

Explaining parents' school involvement: The role of ethnicity and gender in the Netherlands     

Fenella Fleischmann  Annabel de Haas 《The Journal of educational research》2016,109(5):554-565

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Perceived Parental Influence on Mathematics Learning: A Comparison Among Students in China and Australia     

Zhongjun Cao  Alan Bishop  Helen Forgasz 《Educational Studies in Mathematics》2007,64(1):85-106

This paper explores the perceived parental influence (PPI) on mathematics learning among over 700 students across three year levels (Years 5, 7, 9) in China and Australia. It was found that the PPI of students was less strong as year levels increased in both countries. Students in China had stronger perceived parental encouragement and higher perceived parental educational expectation than students in Australia. The PPI of students from different home language backgrounds was also investigated. Students in China demonstrated stronger perceived parental encouragement and parental expectation than English speaking students and other language speaking students in Australia, and they also demonstrated stronger perceived parental expectation than Chinese speaking students in Australia, and similar perceived parental encouragement. Within the three groups of students in Australia, Chinese speaking students and other language speaking students demonstrated similar levels of perceived parental encouragement and expectation, but they both demonstrated a higher level of perceived parental encouragement and expectation than English speaking students. Possible reasons for the similarities and differences between the different groups of students were discussed.  相似文献   

影响观察力的因素摭议     

金卫雄  朱同富 《连云港师范高等专科学校学报》2003,(1):55-58

在生物、物理、化学等学科的教学及研究中，人们会反复强调观察力的作用，但是在数学教学及研究中，人们对观察力的作用还缺乏足够的认识。本文对数学教学及研究中观察力的作用以及影响观察力的思维因素、审美因素、预期因素、同化因素等加以分析。  相似文献