中职机电专业教学改革探讨

目前科技的飞速发展对中职毕业生提出了越来越高的要求,而学生的各方面素质却相对较差,学习积极性、主动性不高。以能力为本位进行中职机电专业课程体系改革是提高学生机电专业理论水平和动手操作能力的必然选择。根据机电专业岗位群的工作过程,分析了岗位能力要求,从而确定了本专业培养目标,设计了基于职业能力和项目化的学习情景,以求改革原有的课程设计理念,实现专业课程教育与工作任务与综合职业能力培养要求相统一的课程体系建设目标。     

论高职创业教育课程体系的构建

创业教育是高职院校人才培养的重要内容,它以培养学生创业意识、创业心理品质和创业能力为目的。通过构建包括创业学科课程、创业活动课程和创业实践等课程在内的创业教育课程体系,从创业的基础知识、创业意识、创业知识结构、创业心理品质、创业能力等方面对学生进行系统的教育和培养。     

教学质量监控体系构建探索

教学质量监控是教学质量管理的重要方法和手段,如何构建具有科学性、发展性的教学质量监控体系是现阶段我国高等教育面临的一个重要任务。近年来,延安大学医学院狠抓教学质量管理,构建校内教学质量监控体系,对教学质量监控体系的构建作出了探索。     

Im/mobile highly skilled migrants in Qatar*

Most studies on the mobility of highly skilled migrants have been examined with a framework of global talent mobility and under conditions of neoliberal governance and economic globalization. In this study we challenge the notion of the hypermobile knowledge worker. Utilizing mixed methods, we examine the factors that attracted highly skilled migrants to Qatar and the conditions under which they might leave in the future. Rather than finding a group of footloose migrants attracted primarily to high-wage jobs, a lack of taxation or amenities, and with multiple alternative locations of residence, we find that highly skilled migrants exist on a spectrum of immobility. More significantly, this immobility depends on the migrant’s region of origin. For Asian and Western migrants immobility is attributed to the Kafala system or employer sponsorship, which hinders occupational and spatial mobility and ties workers to their sponsors. Arab highly skilled migrants are especially affected by lack of security and stability in their home countries, which makes these workers involuntarily immobile. The former group seem to be willing to accept a reduced level of agency and mobility for high income, whereas for the latter security and stability are more fundamental to their decision to come to Qatar.     

论近代川边治理与国防安全：从赵尔丰到刘文辉

风云激荡的近代“川边”,历任主政者的川边治理成效殊异：赵尔丰籍“平康三策”,锐意进取,开拓出广阔的川边境域,成功践行“固川保藏”方略。尹昌衡藉个人英雄主义维持短暂的绚烂;其后走马灯式的镇守使无法掌控川边局势,失地溃败;颇具政治韬略的刘文辉,妥善处理民族关系,稳固川边,促使西康成功建省。34年的川边治理为现代西南边疆治理留下了鲜活的经验教训,川滇藏结合部需要新的边疆治理统筹。     

Critical Infrastructure Vulnerability to Spatially Localized Failures with Applications to Chinese Railway System

This article studies a general type of initiating events in critical infrastructures, called spatially localized failures (SLFs), which are defined as the failure of a set of infrastructure components distributed in a spatially localized area due to damage sustained, while other components outside the area do not directly fail. These failures can be regarded as a special type of intentional attack, such as bomb or explosive assault, or a generalized modeling of the impact of localized natural hazards on large‐scale systems. This article introduces three SLFs models: node centered SLFs, district‐based SLFs, and circle‐shaped SLFs, and proposes a SLFs‐induced vulnerability analysis method from three aspects: identification of critical locations, comparisons of infrastructure vulnerability to random failures, topologically localized failures and SLFs, and quantification of infrastructure information value. The proposed SLFs‐induced vulnerability analysis method is finally applied to the Chinese railway system and can be also easily adapted to analyze other critical infrastructures for valuable protection suggestions.     

The effect of media sexism on women’s political ambition: evidence from a worldwide study

This paper presents results from one of the first global studies on the relationship between media sexism and the share of candidates for the lower chamber of national parliaments who are women. Data on media sexism come from the Global Media Monitoring Project, the most reliable worldwide source for media coverage from a gender perspective. The data on share of female political candidates come from the Inter-Parliamentary Union. The results show that that there is, even when controlling for the number of women in parliament, electoral system, gender quotas, level of human development, level of women’s rights, freedom from corruption, and media access, a significant relationship between media sexism—measured as (i) the share of all news subjects that are women and (ii) the share of all news subjects portrayed in the function of experts who are women—and the share of women candidates for parliament: the higher the level of media sexism, the lower the share of women candidates. The theory discussed zooms in on a bystander effect: We hypothesize that sexist portrayals of women in the media stifle ambition among women who, in a less sexist media environment, would be willing to stand as political candidates.     

网络直播聚合犯罪的罪因、特征与治理措施

网络直播聚合犯罪愈演愈烈,主要集中于知识产权犯罪和色情犯罪领域,国内目前对该类犯罪的研究较少。网络直播聚合犯罪与社会结构方面的紧张、个人违法性意识方面的紧张存在关系,前者主要体现为：商品拜物教影响下的部分民众设定目标时日益以物质获得为参考系;阶层固化使得处于部分底层民众无法通过制度性手段实现目标。后者主要体现为网络直播聚合犯罪者实施犯罪,与其权衡犯罪成本与获利数额、心存侥幸有关。在对案例进行实证分析的前提下,归纳概括出此类犯罪的三个主要特征：犯罪主体呈现出低龄化、学历较低、无业状态较多的特点;分工的复杂性、网络的匿名性使得犯罪的隐蔽性较强;黑灰产业链业已形成并成熟。对此类犯罪的治理,应当坚持惩防并举,在惩罚方面应当注意网络直播聚合共同犯罪认定规则的变通适用,以及网络直播聚合犯罪立法扩张、司法限缩与严格执法之间的关系;在预防方面应当构建国家、社会两位一体的预防模式。     

数字经济发展的评估指标体系研究——基于投入产出视角

发展数字经济是我国重要国策,对其评估指标体系的研究受到多方关注,但目前我国数字经济测度仅仅局限于数字化产业和数字化创新,尚未形成一个完整、系统的数字经济评价指标体系。文章在引入治理环境的基础上,基于经济学上的投入产出视角探讨我国数字经济发展的有效测度方法,在研究数字经济的发展效应中新添了数字化治理和数字知识型人才供给两项指标,构建了一套基于投入产出视角的数字经济发展评价指标体系,为衡量数字经济发展提供了一个系统的体系。为提升数字治理现代化水平,更好发挥数字经济在促进经济高质量发展中的作用提供了实践意义和政策参考。     

基于学科竞赛的创新创业教育体系的构建

在简要概述学科竞赛对培养创新创业人才的重要作用的基础上,从建立学科竞赛体系、竞赛团队、课程体系、工程实训体系、组织管理体系、考核评价体系等六个方面,阐述了我校基于学科竞赛构建创新创业教育体系的一些具体方法和措施。通过把学科竞赛纳入正常教学计划,形成较为完整的创新创业教育体系和良好的教育教学秩序,为创新创业人才培养提供了有力保障。