控制性赋权:基层政府精准扶贫的实践逻辑——基于国家级贫困县J村的田野考察

“赋权”是理解精准扶贫政策的重要视角。田野考察发现基层扶贫实践既有“赋权”又有变通的“控制”,由此导致了扶贫过程中“精准”程度有所差异,为此,需要从基层政府的行动逻辑分析精准扶贫的实践逻辑。研究发现,地方政府从外部选派驻村扶贫工作队,由于较少受到当地社会网络的约束使其能够“理性行动”,但在“限期”脱贫的目标责任制下,基层的扶贫工作队受到了“规避责任”与“追求政绩”的双重约束,故此工作队根据自利原则策略性地选择了赋权或控制策略。进一步考察发现,扶贫工作队主要通过利用传统权力结构、地方性知识及现代化知识话语“异化”赋权策略,从而构建了“控制性赋权”的实践逻辑。基于此,地方政府应着力于构建“外派”与“内生”相结合的基层扶贫工作队,设置部分基于“赋权”“参与”的考核指标,培训提高扶贫干部对贫困户的尊重和理解,从而使得长效脱贫的精准扶贫政策能够得以执行。     

Keeping an Uphill Edge

Abstract

Several behaviors in a ski shop were identified as being deficient using Austin's Performance Diagnostic Checklist (2000) and Daniels and Daniels' PIC/NIC Analysis (2004). During a 4-week baseline, 7 cleaning behaviors were monitored and 5 were subsequently targeted in an intervention package using an ABC design. The intervention included: a task clarification session, a posted behavioral checklist, graphic feedback of the group's performance for the previous week, and daily task-specific feedback. Immediately after the checklist was posted, the frequency of employee cleaning behaviors increased 52%. Cleaning behaviors increased an additional 12% after the implementation of daily task-specific feedback. Results suggest the interventions generalized to the 2 cleaning behaviors not mentioned in the task-clarification session.     

Production scheduling in SMT electronic boards assembly

This paper tackles the problem of scheduling in the assembly of SMT electronic boards. In particular, it focuses on a new scheduling method developed within the framework of an industry-university joint research project. The scheduling system aims at minimizing the makespan; this goal is achieved by reducing setup times and idle times of the machines. As an example, the outcome of a test carried out on a production mix made up of 10 board types is presented and analyzed in a summarized form.     

论构建中国模式的终身教育体系

终身教育是一种全新的教育观念,完善的终身教育体系是建设学习型社会的基石。构建中国模式下的终身教育体系不仅是党和政府的战略布局,也是当前和今后一个时期内全社会的工作重点。本文认为,建设和完善中国模式下的终身教育体系,最关键的因素是全社会、全民的参与和支持。     

全面加强党的建设,向社会主义高水平大学迈进

回顾了中国共产党80年的光辉历程,进一步明确"三个代表"重要思想是党的建设的指导思想.高等学校党组织做为高等学校的核心力量,必须将"三个代表"做为高等学校党建的指导思想,深入贯彻"三个代表"的重要思想,全面加强高校党的建设.对高等学校党的建设的重要性进行了阐述,即:全面加强党的建设,是坚持高水平大学社会主义方向的根本保证;全面加强党的建设是高水平大学的重要组成部分;全面加强党的建设是建设高水平大学的重要推动力.高校党组织必须肩负起实践"三个代表"的重任,把建设高水平大学作为我们近期奋斗目标和中心任务.对于我校,就要把建设"国内一流、世界知名"高水平大学作为自己的中心任务.     

Batch-Processing Scheduling with Setup Times

The problem is to minimize the total weighted completion time on a single batch-processing machine with setup times. The machine can process a batch of at most B jobs at one time, and the processing time of a batch is given by the longest processing time among the jobs in the batch. The setup time of a batch is given by the largest setup time among the jobs in the batch. This batch-processing problem reduces to the ordinary uni-processor scheduling problem when B = 1. In this paper we focus on the extreme case of B = +, i.e. a batch can contain any number of jobs. We present in this paper a polynomial-time approximation algorithm for the problem with a performance guarantee of 2. We further show that a special case of the problem can be solved in polynomial time.     

坚持“第一要务” 推进“二次创业”

文章论述了党的十六大报告提出的"必须把发展作为执政兴国的第一要务"的重要意义和深刻内涵,提出了发展北仑经济、推进北仑"二次创业"的思路.     

高校党建工作必须围绕发展第一要务

论述了高校党建工作必须围绕发展第一要务是由中国共产党的性质、社会主义社会的主要矛盾和高等教育事业的属性决定的理论依据,结合实际阐释了高校党建工作围绕发展第一要务的基本途径和要处理好的几个关系。     

Semi-online scheduling with “end of sequence” information

We study a variant of classical scheduling, which is called scheduling with “end of sequence” information. It is known in advance that the last job has the longest processing time. Moreover, the last job is marked, and thus it is known for every new job whether it is the final job of the sequence. We explore this model on two uniformly related machines, that is, two machines with possibly different speeds. Two objectives are considered, maximizing the minimum completion time and minimizing the maximum completion time (makespan). Let s be the speed ratio between the two machines, we consider the competitive ratios which are possible to achieve for the two problems as functions of s. We present algorithms for different values of s and lower bounds on the competitive ratio. The proposed algorithms are best possible for a wide range of values of s. For the overall competitive ratio, we show tight bounds of ϕ + 1 ≈ 2.618 for the first problem, and upper and lower bounds of 1.5 and 1.46557 for the second problem. The authors would like to dedicate this paper to the memory of our colleague and friend Yong He who passed away in August 2005 after struggling with illness. D. Ye: Research was supported in part by NSFC (10601048).     

基于柔性资源约束的前摄性项目调度优化研究

不确定环境中，项目进度计划鲁棒性的高低直接影响项目能否顺利实施。本文研究了具有随机活动工期的柔性资源约束下的前摄性项目调度优化问题，目标是在柔性资源和项目工期的约束下，借助对活动开始时间合理的进行安排进而得到拥有最大鲁棒性的进度计划。首先对研究问题进行界定；随后构建优化模型，并根据问题NP-hard属性和模型特点设计了双层嵌套禁忌搜索启发式算法，通过内外两层交互搜索寻找满意解；最后通过一个实际案例对本文研究进行说明，并分析关键参数对进度计划鲁棒性的影响，得到如下结论：相对于资源无柔性情况下的项目进度计划而言，资源具备柔性后得到的项目进度计划的鲁棒性更高，具有更强的抗干扰能力，能够保证项目稳定执行；同时，项目进度计划鲁棒性分别随着项目工期的延长、资源可用量的增加或资源柔性的提高而上升。