素描教学改革新探

素描是培养造型基本功的一种手段 ,是一切造型艺术的基础。本文针对在教学过程中学生们对素描学科缺乏正确的认识 ,观念上产生误区 ,学习兴趣不浓的现象 ,谈了一些自己的教学经验 ,着重探讨了几点有效的教学途径 ,使素描教学更加适应时代的需要和发展     

中国古代文学教学与大学生创新能力的培养

中国古代文学是一份蕴涵丰富的创新教育素材,但在中国古代文学教学中实施创新教育却是一项复杂的系统工程。文章着重探讨在以知识经济为时代特征的21世纪,高等学校的中国古代文学教学在发挥学科优势、促进创新能力培养的过程中要应对的关键问题,其中包括中国古代文学课的创新教育素材的处理问题;如何对待原教科书的问题;如何对待本学科发展动态的问题等。     

对张学良联共抗日思想形成的几点思考

指出中华民族的千古功臣张学良将军,是中国共产党人的一位真正朋友。论述了张学良联共抗日的思想基础、形成及其实现联共抗日的途径。同时,对张学良联共抗日思想与行动进行了评析,从而为学术界进一步研究和评价张学良将军与中国共产党人的关系提供了借鉴。     

罗贯中三题

从罗贯中创作的杂剧与小说相互比较、印证的角度 ,论证了罗贯中的社会理想是由君仁、臣贤、民乐等层面构成的三位一体的太平盛世安乐蓝图。从接受与创造二者关系的角度 ,论证了罗贯中写作《三国志演义》是多层面接受之集大成与万方为我用之新创造的辩证统一。从其创作过程所面对的各种矛盾的角度 ,论证了两把评价尺度的矛盾统一 ,忠义道德观念的冲突整合 ,意识与潜意识的表里互渗等方面的问题     

COMPARISONS AND SELECTION OF TWO-PARAMETER EXPONENTIAL POPULATIONS

For two-parameter exponential populations with the same scale parameter (known or unknown) comparisons are made between the location parameters. This is done by constructing confidence intervals, which can then be used for selection procedures. Comparisons are made with a control, and with the (unknown) “best” or “worst” population. Emphasis is laid on finding approximations to the confidence so that calculations are simple and tables are not necessary. (Since we consider unequal sample sizes, tables for exact values would need to be extensive.)     

Cognitive and interpersonal abilities related to the primary activities of R&D managers

This study attempted to identify the primary activities performed by R&D managers at different supervisory levels, and the cognitive and interpersonal ability requirements that underlie these activities. A task inventory containing 244 managerial tasks was completed by 117 R&D managers in nine organizations. The 48 tasks which managers rated as having spent the most time were factor analyzed, resulting in the identification of three primary activities: project management, personnel supervision, and strategic planning. Furthermore, these activities varied with supervisory level, with R&D managers performing a wider range of these activities with the progression from first-line to upper-level management.Thirty R&D managers later rated the degree to which 19 cognitive and interpersonal abilities were required for performing these primary activities. Strategic planning was rated as requiring significantly higher levels of oral expression, logical reasoning, originality, fluency of ideas, oral defense, and resistance to premature judgement than was required for the other two primary activities. Personnel supervision required a higher level of social sensitivity than was required for the other two activities. Project management required high levels of information ordering, oral fact- finding ability, problem sensitivity, and oral and written comprehension. Implications of the findings for understanding R&D managerial performance and personnel staffing functions are discussed.     

论高师思想政治教育专业的创新教育

高师思想政治教育专业要面对21世纪的机遇与挑战,就必须转变教育思想和观念,从社会主义市场经济、知识经济需要出发建构创新的课程体系,确立多元化的培养目标、培养模式,实现课程综合化,树立全面发展的、开放的、职业化的人才创新理念.     

提高认识发挥功效——关于提高金工实习效率的实践与思考

从金工实习的最终教学目标角度 ,进一步强调了金工实习在新的形势下的功能作用 ,论述了使金工实习能够发挥最佳功能作用的有效途径。明确提出金工实习要以社会广泛认同的统一的专业技能培训标准及验收形式进行培训 ,同时要与专业课程紧密结合并能体现一定的工程背景     

高精度渗碳控制方法

在采用电阻法直接测控碳势的方法中,提出了一种分段参数调节增量式PID算法,通过实际调试和理论推导表明,渗碳工艺过程控制具有控制超调量小、过渡时间短、精度高、软件实现方便等优点,稳定后碳势控制精度可达±0.03%。     

力学教学应注重培养学生的学习兴趣

知识经济时代需要大批能够在相对固定的技术领域适应各种变化和竞争的创新人才.文章从课堂教学的现状谈起,指出教学必须从以教师为中心转到以学生为中心、以指导学生自学为中心的教学方法上来.在教学中,应突出学生的主体作用,发挥教师的主导作用,以此提高学生的学习兴趣.