磁偶极子与磁场的相互作用能与相互作用力

磁偶极子与电偶极子一样，都是非常实用的物理模型。在现行少课时教改的趋势下，让同学尽早认识磁偶极子是一桩非常有意义的事。教材中对磁偶极子虽有论述，但用到的数学既较深奥，也有点繁琐，直接导致初学者在认识上产生障碍。在教学中，磁偶极子与磁场的相互作用力运用培安力公式来计算，方法直观易懂，学生较易接受。     

Real and perceived employability: a comparison among Italian graduates

The research undertaken for this article aims to analyse the correspondence between perceived employability and the actual national employment rate among Italian students and graduates undertaking different courses in a large Italian university. Data were collected through a cross-sectional survey of 2087 students in 19 faculties, and compared with the national indicators of employment rate for each faculty. Using faculty as unit of analysis, the results indicated a significant correlation between participants’ perceived employability and national employment rate. This trend was similar for both genders. However, the results showed a difference between bachelor’s and master’s degrees: the correlation between perceived and actual employability was not significant among bachelor’s participants while it remained significant among master’s participants. The results suggest that graduates are only partially aware of their possibility to enter the labour market and this, in turn, highlights that universities have only partially met the goal to increase awareness about the chances of finding a job among students and graduates.     

Counseling and Building Communities of Peace: The Interconnections

This article introduces Kurt Lewin's (1948) concept of force field analysis as a useful method of diagnosing the current global crisis and in conceptualizing points of intervention, advocacy, and activism in relation to peace work. Perspectives on counseling and building cultures of peace and justice are discussed. An overview of the contributions of this special issue is also provided.     

创造性教学的评价

阐述创造性教学的评价及其指标体系的构建问题。该体系的构建应综合考虑我国的教育政策法规、现代教学理论、创造力理论、评价目的以及现实可行性等多方面因素，应有利于引导和推动创造性教学的实施。     

高师课程"中学数学教与学研究"试题一束

试题编制及测试是实施课程和评价教学的一个环节，它受课程目标、课程内容、课程组织和实施的制约，同时又是推进课程改革最直接、最有效的途径之一。课程改革中，应兼顾中学数学教与学的双重需要，突出理论指导下的教学实践，帮助高师生学习将数学知识的“学术形态”转化为“教育形态”，提高师资培训水平。     

吴佩孚洛阳练兵缕析

直皖战争后,吴佩孚为实现其“武力统一”中国和抵御外侮、收回国土的梦想,在洛阳进行了长达四年的扩军练兵活动。洛阳练兵集中体现了吴佩孚的军事思想,并取得了一定的成绩,但其练兵的目的却并未实现。     

介宾短语作主语刍议

介宾短语是由介词和其他词或短语组成的语言单位。介宾短语是现代汉语短语中一个比较特殊的类别。一直以来，语法学界对介宾短语的句法功能争议颇大，集中表现在介宾短语在句子中能充当什么句子成分上。我们认为介宾短语在一定条件下可以作主语。本文从主语和话题、介宾主语的构成条件、语用价值等方面对介宾主语作进一步的探讨。     

电流自磁场的影响

叙述了在稳恒电流条件下导体内部电流密度的分布，分析了稳恒电流的自磁效应对导体内的电场、磁场、电流密度和电荷体密度的影响。     

提升地方高校核心竞争力需要解决的几个问题

在高等教育改革中,地方高校应以先进性教育成果为保障,努力实现从规模发展到注重质量、自主创新观念的转变,解决好办学成本与办学效率问题,全面提高教学质量,这是提升地方高校核心竞争力的关键所在。     

我国国有企业效率低下的原因探究—从要素配置方面的考察

我国政府以拔款和贷款的形式向国有企业注入大量资本，以保持国有企业的属性，作为补偿之一，国有企业安置了大多数的城镇职业就业，以保持社会的稳定，但正是这个制度设计导致了较低的资本，劳动力市场化程度，而低要 市场化程度正是国有企业低效率的根源。