基于三坐标测量的复杂曲面边界线的获取与构建

提出了利用三坐标测量机测量曲面边界线、获取曲面边界点数据和构建曲面边界线的方法。     

口外翼下颌阻滞麻醉的应用解剖学研究

在40侧头预部正中矢状切开标本和60侧下颌骨标本上,按口外翼下颌阻滞麻醉的设计要求,解剖观察了下牙槽神经、舌神经在翼下颌间隙的位置。测量了从下颌管下缘点和下颌角行口外翼下颌阻滞麻醉时的进针深度和角度。测得从下颌骨下缘点的进针深度为37mm;下颌角点的深度为30mm,穿刺针与下颌支后缘之间的角度为31°。对采用该法行口外阻滞麻醉的解剖学要点,优缺点进行了讨论。     

半导体PN结测温实验的设计

讨论了半导体PN结的温度特性及其测温实验的设计。可将此内容改编成工科大学物理设计性实验项目。     

Chinese and Canadian Children's Evaluations of Lying and Truth Telling: Similarities and Dfferences in the Context of pro-and Antisocial Behaviors

The present study compared Chinese and Canadian children's moral evaluations of lie and truth telling in situations involving pro- and antisocial behaviors. Seven-, 9-, and 11-year-old Chinese and canadian children were presented 4 brief stories. Two stories involved a child who intentionally carried out a good deed, and the other2 stories involved a child who intentionally carried out a bad deed. When story characters were questioned by a teacher as to who had committed the deed, they either lied or told the truth. Children were asked to evaluate the story characters' deeds and their verbal statements. Overall, Chinese children rated truth telling less positively and lie telling more positively in prosocial settings than Canadian children, indicating that the emphasis on self-effacement and modesty in Chinese culture overrides Chinese children's evaluations of lying in some situations. Both Chinese and canadian children rated trugh telling positively and lie telling negatively in antisocial situations, reflecting the emphasis in both cultures on the distinction between misdeed and truth/lie telling. The findings of the present study suggest that, in the realm of lying and truth telling, a close relation between sociocultural practices and moral judgment exists. Specific social and cultural norms have an impact on children's developing moral judgments, which in turn, are modified by age and experience in a particular culture.     

高等师范院校学生两项资助政策的研究

按国家有关政策的规定，师范生享受专业奖学金和免缴学杂费、住宅费的待遇。通过调查25个省、市、自治区的35所师范院校近几年执行上述两项资助政策的实际情况，提出改革现行资助政策的设想：收费政策与其他院校并轨；在学资助与职后资助并举，以职后资助为主。     

论现代国有企业的人才稳定

人才流动和企业人才稳定都是现代市场经济发展的客观要求。从我国实际出发国有企业稳定人才很有必要，必须建立以人为本的稳定人才机制。当前国有企业稳定人才必须解决人才观念、经营体制、领导方式以及正确处理减员与增效关系等问题。     

对分层次教学的理论与实践探索

对分层次教学理论依据的探索可从个别差异和因材施教理论等方面进行,对分层次教学在实践中的具体操作需从学生分层、目标分层、分层次施教、分层次评价等不同方面来进行,以取得最佳 的教学效果。     

改进血型实验方法,培养学生综合能力

改进血型定性实验为综合性实验,试制血型诊断抗体和诊断红细胞悬液,满足中学生血型实验试剂需求。自正常A、B型血样分离血清或红细胞,玻片法定性倍比稀释定量检测抗A、抗B,滤菌后冷藏;生理盐水洗涤红细胞,离心沉淀,冷藏。用自制诊断抗体和诊断红细胞悬液与标准试剂对比检测样本60例。自制诊断抗体与诊断红细胞悬液的诊断结果与标准试剂无显著性差异。大学生自制诊断抗体与诊断红细胞悬液基本达到生物制品诊断试剂的标准,大大降低学校用血型试剂成本,也有利于培养大学生综合技能。     

大众传媒对我国群众性排球运动普及推广的影响

通过应用访谈法、问卷调查法和文献法对大众传媒对我国群众性排球普及推广的影响进行调查，初步了解媒体对排球运动的宣传现状；提出媒体的宣传导向对群众性排球普及推广的帮助和支持：形成一个“大众传播——辅导员宣传指导——活动参与者”的一个“二级传播”结构。促使形成由“二级”扩张至“N级”的传播机制，达到宣传、普及群众性排球运动的目的。     

高校科研管理必须确立创新的管理理念

现代大学制度把在科研管理工作中确立创新理念作为一项十分重要的任务来抓，这是由高校科研管理工作本身的性质与特点所决定的；同时，科学进步也势必推动科研管理工作的不断创新；实现科研管理创新对科研管理人员的素质提出了更高的要求。