高职学生预备党员教育途径的探讨

学生预备党员是高职院校党员队伍的重要组成部分,作为高职学生的先进分子,他们在高职基层党建、校园文化建设、学风建设等方面承担重要责任。但由于当前高职学生预备党员教育管理存在一定的问题和困难,影响了教育的时效性。本文从分析当前高职学院预备党员教育中存在的问题入手,结合工作实践,探讨适合高职学生预备党员教育的有效途径,以提升高职学生的党性修养,夯实基层党组织的战斗力。     

质与量的博弈：高校大学生党员发展质量提升对策分析

提升高校大学生党员发展质量,是建立保持大学生党员先进性长效机制的核心工作之一。分析了高校大学生党员发展中存在的理想信念淡化、入党动机功利化,入党把关不严、数量质量关系错位,培养教育缺乏实效、先锋模范作用不够,质量保障体系乏力、出口机制不畅等四个方面的问题。提出了科学处理数量与质量的辩证关系、强化党员发展各环节力量建设、完善党员退出机制等三个方面的对策,保障高校大学生党员发展质量的提升。     

磨溪气田嘉二段沉积相再认识

针对川中地区下三叠统嘉陵江组二段沉积环境的判别一直存在潮坪相和非潮坪相的争论,以磨溪气田岩芯精细描述、薄片鉴定、测井曲线分析为基础,通过对嘉二段沉积古地理背景、岩石类型、沉积构造、沉积韵律、古气候及成岩演化等方面的详细分析,发现磨溪嘉二段并非大面积分布的潮坪相,而是陆表海型碳酸盐岩局限台地相－蒸发海台地相,并以潮下还原环境为主,类潮坪沉积特征仅见于嘉二2B层,可识别出台坪、粒屑滩、滩间海、半局限-局限泻湖、蒸发泻湖等亚相及其多种不同的沉积微相。嘉二1亚段主要为半局限-局限-蒸发泻湖夹风暴岩沉积,嘉二2A层以发育鲕粒滩微相为特征,嘉二2B层以台坪亚相为特色,嘉二2C层发育砂屑滩和蒸发泻湖亚相。不同微相储集性能分析表明云坪、砂屑滩和鲕粒滩微相为最有利的储集相带     

A study of mediating variables of the relationship between 360° feedback and employee performance

The 360° feedback has been linked to several positive outcomes like improved performance, better interpersonal communication and smoother work relationships. Both academicians and practitioners would like more clarity regarding the link between 360° feedback and employee performance and the mediating factors in this relationship. This study empirically examines these mediating effects with a sample of executives (N = 198) working in four organizations in western part of India. The results show that interpersonal communication and quality of working life have a complete mediating effect. Leader–member exchange quality and perceived organizational support were found to have a partial but significant mediating effect. An elementary form of an integrated model, which includes all the four mediating variables and their interrelationships, has been developed conceptually. This model is examined and built up empirically using structural equation modelling.     

渠道权力理论研究动态探析

渠道成员有效运用渠道权力,对建立良好的渠道关系至关重要。不同的文化背景下,分销商对渠道权力的理解有所不同,渠道权力对渠道冲突与渠道满意度产生的影响也存在差异。因此,要有效运用渠道权力,就必须准确理解渠道权力的来源,以及它对渠道冲突和渠道满意度的影响。     

全省党员干部思想道德状况调查分析

当前党员干部普遍能够理解认同国家大政方针、支持改革开放、关注科学发展,具有强烈的时代责任感。但有些党员干部在思想观念、行为方式和生活方式等方面也存在一些不容忽视的问题。为此提出加强理论武装、注重个人品行、制定道德法规、量化评议结果、创新工作方法等措施,以积极探索党员干部思想道德建设的长效机制。     

Robust portfolio choice for a defined contribution pension plan with stochastic income and interest rate

This paper considers a robust portfolio choice problem for a defined contribution pension plan with stochastic income and stochastic interest rate. The investment objective of the pension plan is to maximize the expected utility of the wealth at the retirement time. We assume that the financial market consists of a stock, a zero-coupon bond and a risk-free asset. And the member of defined contribution pension plan is ambiguity-averse, which means that the member is uncertain about the expected return rate of the bond and stock. Meanwhile, the member's ambiguity-aversion level toward these two financial assets is quite different. The closed-form expressions of the robust optimal investment strategy and the corresponding value function are derived by adopting the stochastic dynamic programming approach. Furthermore, the sensitive analysis of model parameters on the optimal investment strategy are presented. We find that the member's aversion on model ambiguity increases her hedging demand and has remarkable impact on the optimal investment strategy. Moreover, we demonstrate that ignoring model uncertainty will lead to significant utility loss for the ambiguity-averse member, and the model uncertainty about the stock dynamics implies greater effect on the outcome of the investment than the bond.     

阆中南部地区大安寨段储层特征及控制因素

利用沉积岩石学、储层地质学、测井地质学等理论及技术方法,依据钻井、录井、岩芯、测井和室内测试分析 等资料,对研究区侏罗系自流井组大安寨段储层特征及控制因素开展了研究。研究表明,大安寨段储集层岩性为残余 介壳灰岩、粉粗晶介壳灰岩、亮晶介壳屑灰岩和泥质介壳灰岩;岩石以介壳为主,矿物以方解石为主,沉积环境主 要为介屑滩微相;主要储渗空间为溶蚀孔洞、晶间孔和裂缝,孔隙以微孔隙为主,喉道以微喉道为主;储层孔隙总体较 差,主要为微孔微喉型和微孔细喉型;储层为孔隙、裂缝双重介质型的特低孔低渗致密储层。储集体分布受沉积微相 控制,介屑滩相是储层发育的最有利相带;优质储层的发育受沉积古地貌高地控制;溶蚀作用、构造破裂作用等对溶蚀 孔洞和裂缝的发育起建设性作用,压实压溶作用、方解石胶结作用对储层物性起破坏性作用。     

论党内民主的基本原则

党的十七届四中全会通过的《中共中央关于加强和改进新形势下党的建设若干重大问题的决定》指出：“坚持和健全民主集中制,积极发展党内民主。保障党员主体地位和民主权利。以落实党员知情权、参与权、选举权、监督权为重点,进一步提高党员对党内事务的参与度,充分发挥党员在党内生活中的主体作用。推进党务公开,健全党内情况通报制度,及时公布党内信息,畅通党内信息上下互通渠道。”要贯彻和落实这些精神,需要深入认识和理解党内民主的基本原则,主要包括平等原则、少数服从多数和保护少数原则、公开和讨论自由原则、选举原则、民主集中制原则、监督和纪律原则。