略论高职公共英语教学中的口语训练

英语口语在英语学习中起着很重要的作用.由于缺乏语言环境,用英语交流往往被视为英语学习的难点.本文旨在总结口语的一些途径.教师应在课堂上多为学生创造口语环境.只有不断地进行语言交流,才能学会运用语言,达到与人交流的目的.     

强化刑事技术实践性教学初探

作为高职高专层次的公安高等专科学校,培养的学生应定位在既要掌握相应层次的文化基础知识与专业技术理论,又要具备很强的技术应用能力、现场操作技能素养。我们通过强化实验教学、开放实验室、完善实践考核、精心组织实习实训等方面教学改革,以培养学生具有较强刑事技术实践动手操作技能,收到了明显的效果。     

建筑产业工人技能素质提升的现实困境与路径选择

建筑产业工人是我国产业工人队伍的重要组成部分。培育壮大高技能素质的建筑产业工人队伍,既是新时代产业工人队伍建设改革的必然要求,也是推动高质量发展促进共同富裕的关键着力点。为摸清建筑产业工人技能素质提升的发展现状和基本需求,本研究采用问卷调查法和半结构化访谈法对建筑产业工人开展大规模调查。研究发现,建筑产业工人的生产技能与职业素质已在一定程度上得到普遍提升,但同时仍然存在系统性现实障碍。建筑产业工人技能素质提升是一项复杂的系统工程,建议以突破行业体制瓶颈作为发力点,完善社会保障制度和公共服务资源配置,推进技能培训与人才管理体系建设,同时积极发挥工会组织和社会组织的作用,营造有利于建筑产业工人技能素质提升的体制环境。     

Biomarket for transforming agriculture to drive Asian economic boom

Asian countries have historically faced challenges of higher population growth and a traditional economy largely based on primary production. Even with good potential for agriculture in terms of available area, basic infrastructure and social skills, plant diseases, poor yielding crop varieties, irregular rainfall and other environmental factors keep the produce much lower. The paper suggests the concept of biomarket as a combination of biotechnology and economy. Notwithstanding public apprehensions, biotechnology promises environment and infection resistant crop varieties, higher yield, improved taste, texture and nutrition of foods, independence from fertilizers and pesticides. However, there is time lag between the research and implementation not to mention the increasing costs involved. A biomarket then would start with a consortium of scientists from member countries pooling research tracks and knowledge of otherwise locally available/developed biotechnologies and making them easily available to all members. Exim policies, IPRs and transparent works would have to be modeled to the opening and sharing of research and its use in the fields and homes. Technology transfer, industry-academic partnership, identification and marketing of bioproducts, international centres, and utilization of indigenous technologies in modern way would streamline the operation of biomarket across Asia. Biomarket will be more evolved than the conventional markets by including knowledge based economy. Social awareness of various biotechnologies and demonstration of success in implementing them locally would engage people＇s life styles. This will ensure wider sociological impact with a purpose of economic progress. Biomarket will finally aim for Asia to emerge as a world power bloc.     

Green appropriations through shifting contours of authority and property on a pastoralist commons

The dynamics of customary land rights and displacement among east African pastoralists have been the subject of extensive scholarly inquiry. Displacement to make way for other land uses, government-led privatization schemes, endogenous subdivision to defend land against outsiders, and progressive enclosure of private land in the context of the recent ‘land rush’ are some of the documented trajectories of land tenure change. Less explored is how exogenous authority systems gain traction within common property regimes to re-shape the contours of property. Laikipia, Kenya presents an ideal context for this research given the uniquely ambitious effort to conserve globally significant wildlife on private land. We focus on a group ranch owned collectively by Maa-speaking pastoralists for whom formal title was secured with the support of outside actors vested in conservation, and coupled with efforts to provide financial incentives for conservation. Findings suggest the new governance structure established in the context of land titling has become a pathway through which outside authority gains traction – with consequences for property, sovereignty and the traction of green agendas. Findings deepen understanding of how shifting authority shapes processes of alienation and legitimation, and contribute to ongoing debates about land grabs, tenure formalization and neoliberal approaches to conservation.     

A Green Post-capitalist Alternative to a System of Accumulation: A Bioregional Economy*

This paper explores capital accumulation as the engine of the capitalist mode of production. Accumulation drives the socio-economic damage caused by capitalism, as well as the environmental crises of land use, climate change and resource depletion. It may not be possible to address these problems within a reformed capitalism. Rather, such a goal can only be met within “a practical, workable post-capitalist and post-accumulative ecological economy, an economy by the people, for the people, that is geared to production for need, not for profit” [Smith, R. (2010). “Beyond Growth or Beyond Capitalism?” Real-World Economics Review 53: 28–42., 42]. This paper sets out a post-capitalist alternative, drawing from green economics and Marxian economics, that is, applied at a local and regional level.     

Political activism in Iran: strategies for survival,possibilities for resistance and authoritarianism

This article examines mobilizations and activism in authoritarian settings by considering the case of Iran. By focusing on the transformation of activism since the 1990s and the green movement, it advances an explanation of how oppositional political groups have been able to survive and produce forms of resistant subjectivity despite authoritarian constraints. In order to do so, the article brings together two scholarly traditions, namely Social Movement Theory (SMT) and the study of subjectivity and resistance as framed by Sari Hanafi. SMT explains how activists have been able to navigate repression and create opportunities for mobilization while shifting between formal and informal politics. The study of subjectivity helps conceptualize the type of subjects or political citizens that authoritarian environments generate. The article builds on field research with activists conducted in Iran and Turkey between 2007 and 2016. It argues that authoritarian constraints allow autonomous activism to flourish while emptying of meaning the regime-sanctioned political infrastructures.     

当代国际贸易发展的特点探析

当代国际贸易的发展呈现出以下特点和趋势：贸易商品结构上日趋高级化;贸易格局上全球化与集团化并存;绿色浪潮赋予国际贸易新的涵义,绿色贸易大行其道;贸易手段上,网络贸易将成为主导性贸易方式;贸易政策上,管理贸易盛行;技术壁垒成为贸易保护主义的新策略。     

Wage inequality across regions in India: Exploring the role of education and skills

This study explores regional differences in wage inequality in India and examine various contributory factors for increasing disparities in wages across different regions in India. Using data from the India Human Development Survey (IHDS) 2011–12 and employing RIF regression methodology, the study investigates the influence of the level of education, experience, English and computer skills, gender, age, religion, and other background characteristics on wage inequality. The findings reveal that higher education levels, experience, English, and computer skills significantly contribute to wage disparities across regions. The study highlights the importance of addressing these factors to promote greater equity and inclusivity in the labor market.     

表达狂犬病病毒CVS-11株糖蛋白的重组伪狂犬病病毒在犬体内的免疫效果

为研制一种新型有效的狂犬病重组活载体疫苗,将EGFP-rgp的表达框克隆入p8-AA载体的Sph Ⅰ/Nde Ⅰ酶切位点处,将酶切鉴定为正向连接的阳性重组子命名为p8AA-EGFP-rgp.在质脂体介导下将该质粒与Bartha-K61共转染PK-15细胞,获得能够表达狂犬病病毒(RV)CVS-11株糖蛋白的重组伪狂犬病病毒rPRV/EGFP-rgp,经RT-PCR和Western-blot鉴定后对犬进行肌肉注射免疫,并测定相应试验指标,研究重组病毒对犬的免疫诱导情况.结果显示,重组病毒可以有效地刺激机体产生体液免疫和细胞免疫;产生的针对RV的中和抗体水平[(0.95±0.21)U/mL]在14周时还保持相对国际最低保护标准(0.5U/mL)较高的水平;且产生的针对RV和PRV的中和抗体水平均达到了相应灭活疫苗和减毒活疫苗的水平,抗体效价均维持在14周以上.