计算机科学与技术专业课程体系的建设与实践

计算机科学与技术专业是一门随着社会、经济、科技的飞速发展而不断更新的学科,为了培养具有开拓、创新、适应社会发展的高素质工程应用型人才,我们必须不断加强计算机科学与技术专业的课程体系建设。本文结合我校计算机科学与技术专业教学和应用现状,通过建立良好的课程体系,使课程教学能更系统、更具目的性;同时将实践教学摆到了重要的位置,注重课程体系的组织与学生能力培养和素质提高的密切结合。     

二语习得中转喻思维能力发展策略

转喻是人类的一种认知机制。转喻思维是转喻实现过程中大脑的一种思考过程。转喻思维使二语习得者打开认知事物的思路,加强对二语潜在意义的理解,进而构建新的知识图式。在二语习得过程中可以通过转喻相邻和因果原则、利用英汉文化异同及转喻突显关系和转喻主体性特征来发展和提高二语习得者转喻思维能力。     

语文教师在中学作文教学中“导”的作用

中学作文教学是整个语文教学中十分重要的一环,传统的作文教学方法忽视学生的主体作用,而"写前-写中-写后"三阶段作文教学法突出了语文教师应有的"引导"作用,在作文教学中侧重对学生主体性的调动,让作文教学在语文教师"导"的作用下更好地成为教与学的互动平台,进一步提高学生的写作能力。     

直观性教学法在数值分析课程中的应用

结合数值分析课程的特点,本文分析了直观性教学法在数值分析课程中的应用的必要性、科学性及其特点。通过具体的教学案例,演示了语言直观性、类比直观性、公式与图形直观、以及数据直观等直观教学手段的具体实现。教学实践表明直观性教学法可以有效地提升学生学习数值分析课程的兴趣、增进学生对数值分析课程基本理论的理解,改善教学效果。     

新疆少数民族双语教学中汉语教学的困境

本文主要论述了新疆少数民族双语教学中汉语教学的重要性及存在的困境,并对如何在教学中提高少数民族学生的汉语表达能力进行了探讨,并提出了几点建议:克服少数民族学生开口表达汉语的心理障碍;创设汉语表达语境让学生感知汉语交际情景;运用直观教学手段强化民族学生汉语表达的培养;教学中运用多种方法训练和培养学生用汉语的思维习惯。     

Offsets as industrial policy: Lessons from aerospace

Since 1975 “offsets” have begun to appear frequently in contracts covering international sales of aircraft and other products incorporating advanced technology. Offsets involve reciprocity beyond that normally found in an exchange of goods for money. They may involve co‐production or co‐design of the principal item to be exchanged, or acceptance by the seller of goods or services unrelated to it as partial payment (indirect offsets or countertrade).

The United States has become the major provider of offsets and anti‐offset sentiment has grown. Economists interpret them as trade diverting. Politicians from regions suffering loss of employment view them as bestowing unfair advantage to foreign competitors.

The authors examine offsets from both theoretical and policy perspectives and conclude that in such noncompetitive markets, second‐best considerations dominate, requiring case‐by‐case evaluation of impacts and rendering across‐the‐board determinations of welfare loss suspect.     

Demobilisation,disarmament and reintegration in the Democratic Republic of Congo: The numbers game

Abstract

The creation of the Africa Command (AFRICOM) has reflected the growth in the strategic importance of Africa in US foreign policy since the end of the 1990s. One of the objectives of this new geographical military command is to forge closer links between foreign, security and development policies. However, this approach met with a number of difficulties associated with the challenge of ‘inter-agency cooperation’ among rather disparate actors from foreign affairs, defence and development. In addition, the establishment of AFRICOM has met with fierce criticism in the US and elsewhere – especially in Africa – culminating in the charge that the US foreign and development policies in Africa are being militarised. Although AFRICOM has a number of interesting features, this paper shows that it has reacted to these criticisms by realigning itself more closely with the traditional model of a military command, at the expense of the innovative interagency elements.     

Is the Horn of Africa’s ‘Cold War’ over? Abiy Ahmed’s early reforms and the rapprochement between Ethiopia and Eritrea

ABSTRACT

On 9 July 2018, Ethiopia and Eritrea signed a historical agreement pledging to end their mutual animosity and work for peace. The unprecedented rapprochement was facilitated by the new leadership in Ethiopia, merging interests between the two states and external mediation. This commentary looks into Ethiopian Prime Minister Abiy Ahmed Ali’s early reform initiatives and the dynamics of the rapprochement between Ethiopia and Eritrea.     

高校信息化教学资源建设与应用初探

随着信息化时代的到来,教学资源的内涵和外延发生了很大的变化,高校的教学资源建设也逐渐向电子化、数字化方式转变.探讨分析高校信息化教学资源建设的设计、组织和管理以及高校信息化教学资源的应用等问题.     

试论武警“合训”院校现代化教学模式的构建

武警部队院校体制调整后,作为担负学历教育的“合训”院校,只有大力加强教学理论研究,及时实现教员角色转变,积极营造健康向上的教学环境,才能顺利实现“培养具有较高文化素养、具备扎实军事基础的新型军事人才”的教学目标。