多元化管理:大学生宿舍管理模式的新探索

学生宿舍是学生学习和生活的重要场所,也是校园精神文明建设的重要窗口。应抓好学生宿舍管理,从而发挥其育人功能。文中结合目前学生宿舍管理体制、管理方法的弊端,提出了多元化宿舍管理的新模式及其基本实现途径。     

建立中国(上海)自由贸易试验区动因及其经济效应分析

上海自贸试验区的建立,不是着眼于一城市、一区域的发展,而是力图通过开放转变政府角色、推动制度创新,突破金融领域的改革难点,从而带来"制度红利",充分运用市场调配资源的高效为我国社会主义建设事业服务。上海要实现建成金融中心、贸易中心的宏伟目标,必须从自贸试验区开始,从根本上摒除要素流动的障碍,协调好与经济腹地,与香港、深圳前海等区域的关系,实现区域经济协同发展。上海自贸试验区的建成,必将进一步推动上海服务业产业集聚,推动上海金融中心、航运中心、贸易中心更上一个能级,辐射长江流域甚至更广阔的地域。     

中国共产党青年工作的百年经验、时代任务与方法创新

建党百年来,我们党始终坚持马克思主义在青年工作中的指导地位、遵循党管青年原则、固守青年工作政治属性、照顾青年特点,并形成了关于青年具有自觉积极性、是社会发展生力军与需要被引导的科学认识,积累了丰富的青年工作有益经验——"四一、一三"经验。进入新时代,在党的青年工作具体使命任务逐渐转向引领青年服务乡村振兴新布局、帮助青年投身科技创新新领域、号召青年参与构建人类命运共同体、组织青年坚守意识形态新阵地和鼓励青年参与打造社会治理新格局的现实情况下,有必要创新"乡村‘X’+‘Y’""科技‘趣点’模拟+""关联性数字立体化+""积分式激励+""移动化新智能+"等五类青年工作法,以引领青年为实现社会主义现代化强国而努力奋斗。     

A quadratic time exact algorithm for continuous connected 2-facility location problem in trees

This paper studies the continuous connected 2-facility location problem (CC2FLP) in trees. Let \(T = (V, E, c, d, \ell , \mu )\) be an undirected rooted tree, where each node \(v \in V\) has a weight \(d(v) \ge 0\) denoting the demand amount of v as well as a weight \(\ell (v) \ge 0\) denoting the cost of opening a facility at v, and each edge \(e \in E\) has a weight \(c(e) \ge 0\) denoting the cost on e and is associated with a function \(\mu (e,t) \ge 0\) denoting the cost of opening a facility at a point x(e, t) on e where t is a continuous variable on e. Given a subset \(\mathcal {D} \subseteq V\) of clients, and a subset \(\mathcal {F} \subseteq \mathcal {P}(T)\) of continuum points admitting facilities where \(\mathcal {P}(T)\) is the set of all the points on edges of T, when two facilities are installed at a pair of continuum points \(x_1\) and \(x_2\) in \(\mathcal {F}\), the total cost involved in CC2FLP includes three parts: the cost of opening two facilities at \(x_1\) and \(x_2\), K times the cost of connecting \(x_1\) and \(x_2\), and the cost of all the clients in \(\mathcal {D}\) connecting to some facility. The objective is to open two facilities at a pair of continuum points in \(\mathcal {F}\) to minimize the total cost, for a given input parameter \(K \ge 1\). This paper focuses on the case of \(\mathcal {D} = V\) and \(\mathcal {F} = \mathcal {P}(T)\). We first study the discrete version of CC2FLP, named the discrete connected 2-facility location problem (DC2FLP), where two facilities are restricted to the nodes of T, and devise a quadratic time edge-splitting algorithm for DC2FLP. Furthermore, we prove that CC2FLP is almost equivalent to DC2FLP in trees, and develop a quadratic time exact algorithm based on the edge-splitting algorithm. Finally, we adapt our algorithms to the general case of \(\mathcal {D} \subseteq V\) and \(\mathcal {F} \subseteq \mathcal {P}(T)\).     

Family Characteristics and Mate Selection: Evidence From Computer‐Assisted Dating in Japan

Research on mate selection rarely considers singles' preferences for their future partners' family configurations and experiences. Using online dating records from a matchmaking agency in Japan, a society with a strong emphasis on family and kinship, we examine how singles' responses to date requests correspond to potential mates' family circumstances. Results showed that singles' preferences for potential partners' family characteristics stem from a concern about future obligations toward the partner's family and stereotypes associated with certain family traits. Singles are less likely to accept requests from those from large families, which are seen as traditional. Being from a large family, however, hampers individuals' dating chances more if they are firstborn and have no brothers, two conditions that make them the designated child to care for elderly parents. We also find that Japanese singles seek partners with more of the universally valued family traits rather than traits similar to their own.     

巫术、巫师和中国早期的巫文化

文化人类学中的巫师和巫术是中国早期巫文化的特殊表现形态。巫师是中国最早的知识分子,承担着重要的文化和政治职能。早期的政治领袖通常也是具有巫师本领的人。认识和理解巫术和巫师在中国早期文明中的发展及其作用,对于我们理解上古历史和文明发展的进程很有帮助。     

出土西汉文献语料研究

语料问题很重要,如果语料选择不准,结论会错误,研究将失去价值,所以本文深入探讨出土西汉文献的语料问题有一定的意义.本文首次提出了西汉语法断代研究选用出土文献语料的标准,讨论了西汉语法研究的出土文献语料的选择,出土文献语料的分期等问题.并对西汉语法研究所用的出土文献语料张家山汉简、居延汉简、额济纳汉简、敦煌汉简、尹湾汉墓简牍、银雀山汉简、随州孔家坡汉墓简牍进行了排除与选择.     

青海转变经济发展方式的基本思路

青海转变经济发展方式的基本思路是:以科学发展观为统领,紧密结合青海实际,全面落实经济发展方式的"三个转变"。以科技创新为动力和突破口,促进经济增长由主要依靠增加物质资源消耗向主要依靠科技进步、劳动者素质提高、管理创新转变;以资源节约型发展为核心和途径,调整生产要素投入结构,促进产业结构优化升级;以提高产品科技含量为依托,扩大出口贸易和消费,拉动国民经济又好又快发展。     

经济转型期高校外语人才的培养模式分析

新时期高校外语人才的培养应满足社会时复合应用型人才的需求.因此,必须对现行的教育模式、课程体系、教学手段与方法、教学管理机制等进行系统化的重新构建,创建与培养目标相适应的人才培养模式.     

批判与超越:政治中立观的内在问题与出路——马克思主义政治本原观的一个视角

政治本原观不仅事关政治学的理论建构,更事关人类实践的方式及其走向.政治自由主义是强势的西方政治制度的意识形态.它秉持政治中立的政治本原观,局限在政治的范围内探讨政治,对政治的道义性追求和政治展开的技术理性的探索极有意义.但是,它在对政治本原观的理论视野、基础支撑和政治的工具主义性质的理解中存在着严重的偏颇.以历史唯物主义为支撑、以生产性活动为根基、以人的全面发展为追求的马克思主义政治本原观肯定不能漠视它,既要看到它的严重失误,又要汲取其正面的价值.惟此,才能丰富我们的政治智慧.