土工合成材料在水利工程中的应用及其施工方法研究

土工合成材料指的是应用于岩土工程,以高分子聚合物合成材料制成的产品统称。由于土工合成材料是一种全新的岩土工程材料,为了起到保护以及加强土体的作用,通常置于土体表层或各层土体之间。由于其具有排水、防渗、防冲和土加筋加固等一系列的作用,而被广泛用于水利工程,如水工建筑物的大坝、隧洞、渠道等工程。本文就土工合成材料在水利工程中的应用及其施工方法进行探讨,希望为其在水利工程的应用提供相应的参考以及新的思路。     

Transforming Educational and Business Practices in Belarus

Abstract

The Bryant College Collaborative Learning at a Distance (CLD) Program in Belarus was designed to promote collaboration across diverse cultural, political, and philosophical boundaries. CLD programs can assist the Newly Independent States (NIS) in meeting the political, social, and economic challenges associated with the transition from a centralized, administrative command economytoa more democratic and diversified society. Cost-effective, collaborative distance learning projects can help to address the problem of limited educational resources and prepare faculty, undergraduates, entrepreneurs, and NGO leaders for better understanding the role of civic responsibility as a foundation for western business practices.

The ongoing Internet-based, Bryant College CLD Program, including educational institutions, research facilities and business firms, focuses on a non-hierarchical model, emphasizing reciprocal, interactive learning and problem-solving. Components include Web-based courses, International Virtual Roundtable Discussions via E-mail, seminars on business skills and Web design, Internet protocol video conferencing between the U.S. and Belarus, a faculty exchange and training project, and a business internship program aimed at providing hands-on experience with business and NGO leaders in the U.S. This project demonstrates that Internet-based, collaborative learning can transcend cultural and language barriers and advance the development of a business environment supportive to the entrepreneurial spirit.     

工程类专业毕业设计教学环节的改革探讨

毕业设计教学环节是高等教育最为重要的实践性教学环节，分析了工程类专业毕业设计教学环节中存在的问题．提出了工程类专业毕业设计教学环节改革的思路和措施。     

大型交通重点项目党建统管制工作创新研究

党建统管制是大型交通重点项目的党建新模式。但面对新形势，这一工作模式也需要进一步创新。要从加强在建项目党组织的建设管理、积极搭建和充分利用与施工所在地党建联动平台、注重党组织文化建设、正确处理党建统管制工作与大型交通重点项目建设之间的辩证关系等方面来加强和优化大型交通重点项目党建统管制工作，促其在实践中得到充分的运用，保证优质、安全、高效、廉洁地完成重大交通建设项目。     

Project Management of Production Line Automation: A Comparative Analysis of Project Management in Brazil and Colombia

This article aims to evaluate the production line automation projects developed by Brazilian and Colombian companies from the Project Management perspective, through the analysis of the application degree of PMBOK processes, to understand how formal techniques are being employed in these countries and also to identify improvement opportunities, when necessary. Data were collected through a survey. The similarity index between the ten processes, with the highest application degree in the Brazilian and Colombian samples, was 70%. For the processes with the lowest application degree, the similarity index was 60%. No similar study was found in the literature.     

Do development projects crowd-out private sector activities? Evidence from contract farming participation in Northern Ghana

Contract farming (CF) is attractive as a possible private sector-led strategy for improving market coordination and smallholder farmers’ welfare. At the same time, governmental and non-governmental development projects aimed at improving farmers’ welfare continue to be organized. It is not uncommon for CF activities and development projects to take place in the same communities. Yet so far there is no evidence on how development projects affect CF activities. We examine factors affecting entry in and exit from different maize CF schemes in Northern Ghana, and focus specifically on the role of development projects. We find that the presence of agricultural development projects in the community is associated with lower scheme entry, but this not the case for non-agricultural projects. CF exit is more strongly associated with maize projects, but not significantly with non-maize or non-agricultural projects. Thus, our findings do not support concerns of a general moral hazard problem arising from the presence of any development project, but indicate possible negative associations of more closely related agricultural or maize projects with maize CF participation.     

本科毕业设计与科研项目相结合的探讨

本文通过分析目前我国对创新型人才的要求,简要阐述本科毕业设计的重要性以及目前本科毕业设计所出现的普遍问题,主要分析本科毕业设计与科研项目相结合的重要性。两者相结合有利于锻炼学生的创新能力、综合实践能力、应对能力,有利于培养学生的责任意识、团队协作意识,有利于将本科毕业设计与实际生产、科研相结合。建议在今后的本科毕业设计中广泛应用。     

结合机械设计教学开展多种形式计算机辅助设计

本文介绍作者多年来结合机械设计教学开展计算机辅助设计几种行之有效的形式。     

高职楼宇智能化专业毕业综合实践环节的教学改革尝试

楼宇自动化（BA）系统课程实训的核心任务是以实验室里的中央空调模拟系统为对象进行BA监控系统的设计，并撰写设计报告。原有实训的内容设计比较枯燥乏味，与毕业后所从事的实际工作环境脱节，学生缺乏竞争压力，创造力难以发挥体现。因此，引入工程招投标机制，模拟竟标环境，让学生充分调动所学知识，亲历竞争场景，从而得到锻炼和提高，这是楼宇智能化专业毕业综合实践改革的有益尝试。     

三门县两种荒山造林新形式的调查与探讨

林业实行生产责任制后，随着社会主义市场经济的确立，荒山人工造林也出现了许多新情况、新问题，三门县通过几年的探索和实践，荒山人工造林的形式已逐步实行了股份合作和工程承包造林，效果显著，为林业生产注入了新的活力。