"九五"期间中国经济区域结构实证分析

地区经济发展不平衡长期以来一直是中国经济发展进程中的一个重要特征。在1979－1999年20年间国家实施了区域经济倾斜发展战略，从而也导致了我国区域结构的失衡。以九五期间的数据为基础，对我国的经济区域结构进行实证分析。     

满足学生的心理诉求,探索“思法”课教学改革的新途径

三年制高职学生对"思法"课存在一些错误或偏颇的认识,要提高这门课的教学效果,必须从学生的心理诉求出发,在教学内容的选择、教学资料的搜集、教学方法的改进、师生思想情感的交流、学生的心理辅导等方面探索"思法"课教学改革的新途径,以激发学生的学习兴趣,提高教学效果。     

欠发达地区统筹城乡：有序推进土地管理制度改革——基于成渝改革试验区的实践

统筹城乡的关键是解决好＂三农＂问题,而土地问题又是解决＂三农＂问题的核心。为了真正实现＂以城带乡、以工促农、城乡互动、协调发展＂的战略目标,必须有序推进农村土地管理制度改革,充分盘活农村土地资源和资产,使农村土地由潜在的社会财富升华为统筹城乡发展。文章认为,借鉴成渝改革试验区的实践,从农村土地问题的原因及寻求的解决途径来看,欠发达地区农村土地管理制度改革应确立的总体思路是：做实产权主体,稳定、巩固和完善农村土地承包经营制度,放开、搞活和规范农村集体建设用地。     

Leadership in agricultural machinery circles: experimental evidence from Tajikistan

Leadership is critical for the viability of rural groups. The way in which leadership is legitimised can mediate leader and group member behaviour in the face of social dilemmas. Yet there has been scant research on leader‐follower dynamics in naturally occurring groups. Highlighting the case of agricultural machinery circles in Tajikistan, the effect of leading by example on investments to a collective good is studied in a framed field experiment. To increase realism, and contrary to standard economic experiments, this investment is a voucher allowing the group to make a real‐world machinery purchase at reduced costs. Two treatments manipulate leaders’ legitimisation. Elected leaders achieve 30 per cent higher contributions to the collective investment against a baseline version without a leader. Contributions remain, on average, relatively stable over the course of the game. The results are discussed with reference to the debate on external intervention in agricultural producer organisations.     

项目教学法在《电工电子学》教学中的探讨

为了更好地提高学生学习的主动性和工程实践能力,文章提出在《电工电子学》课程教学中采用项目教学法,并对实施该教法的可行性以及实施该教法时的具体项目进行了探讨。     

平面任意力系的平衡方程及应用——高职教学中一道典型的例题

平面任意力系的平衡方程及应用是教学的重点和难点,它是解决物体系统平衡问题的基础,学生应理解并熟练掌握。本文举一典型例题来说明平面任意力系的平衡方程的三种形式的具体运用。     

The effects of understanding rules and a worked example on the acquisition of procedural knowledge and task performance

Previous research (for example, Bonner and Walker, 1994) has investigated the impact of alternative forms of instruction and practice on both the acquisition of procedural knowledge and task performance. Responding to the call to consider alternative forms of instruction, this study reports the results of an experiment designed to distinguish between the effects of understanding rules and a worked example. Worked examples (such as previously prepared working papers, analysis sheets and spreadsheet templates) are of particular interest as they constitute an important source, frequently used by novice accountants, for understanding and performing various tasks.
The results indicate that understanding rules increase task performance through the acquisition of procedural knowledge, while a worked example provides task-specific heuristics that increase task performance but not procedural knowledge. The different benefits of the two forms of instruction emphasise the importance of matching instruction methods to learning objectives. Furthermore, combining the two forms of instruction lead to the highest levels of task performance even with limited practice and no feedback.
JEL classification: I20; M41     

浅谈各阶段工程造价控制及实例分析

建筑市场的竞争日益激烈,其中最主要的就是价格的竞争,该文讨论了如何在建筑工程项目设计全过程如何对造价进行更好地控制,最后并通过实例来检验。     

师德建设需要融入教书育人的全过程

文章论述了教师应该将师德提升寓于教书育人的全过程,并从"以身作则""言传身教""动之以情""晓之以理"四个方面分析,师德建设与教书育人的有机统一性。     

通过软件测试提高航空电台软件质量

为了提高软件质量，进行软件测试是一种重要手段。介绍了软件测试的基本流程和方法，并通过实例验证了方法的有效性。