林业发展阶段研究概述

阶段性是事物发展必须遵循的一个客观规律,林业的发展同样也具有阶段性.只有充分认识各个时期林业发展所处的历史阶段和相应特征,才能更好地制定政策和发展战略.该文将以往的林业方面的阶段性研究加以综述,以期获得收益和启发,并为以后的研究打下基础.     

基于校园网的三层结构网络教学平台构建

网络教学平台是实现网络教学的基础。传统的两层结构应用模式具有一定的局限性,采用Web数据库技术和动态网页设计技术构建基于校园网的三层结构网络教学平台,能有效的解决网络传输流量等方面的问题,能更好的在校园网上实现教学资源的共享,提高网络教学的质量。     

Relationship Dissolution as a Life Stage Transition: Effects on Sexual Attitudes and Behaviors

In this paper, with the use of linear regressions to investigate how relationship dissolution affects sexual attitudes and behaviors, the authors address the stereotype that newly single people seek multiple sexual partners. Although the newly single people surveyed did obtain new sexual partners, the rate at which they acquired new partners did not support the stereotype. Specifically, men with custody of their children seemed oriented toward finding a steady partner. Additionally, men and women with low incomes reported relatively high rates of partner acquisition after relationship dissolution. The high rates reported by disadvantaged groups may be more directly related to familial instability accompanying poverty than to cultural characteristics associated with income or race. We argue that a life stage model with categorical stages in a rigid, anachronistic progression provides insufficient means to gain an understanding of newly single people.     

直辖:重庆发展的新阶段

以近百年来重庆在战时内迁、三线建设、西部开发的发展为基础 ,在历史比较的基础上 ,论证了直辖对于重庆发展所具有的新阶段的意义     

词汇扩展的教学过程、方法及其建议

在《分阶段有重点英语教学模式》课题研究的基础上 ,对第二阶段即词汇扩展阶段的教学进行研究 ,认为 :首先要从理念上纠正学生对“记单词”的看法和认识 ,然后在教学过程中注重引进一些有效的方法 ,以启发和督促学生 ,使这一阶段的教学更有效和更有启发性。     

义务教育乡镇管理体制评析

由于乡镇的财力单薄,管理水平偏低,管理心态失衡,乡镇政府难以有效管理本乡镇义务教育。改革义务教育乡镇管理体制,必须废除监护人直接支付的筹资方式,实行税收统筹分拨的筹资方式,建立省、县、乡三级义务教育管理体制,从经济上保证儿童受教育的权利。     

Performance measurement and classification data in DEA: Input-oriented model

This paper presents an improved efficiency measurement tool by modifying the existing data envelopment analysis methodology to permit the incorporation of expert knowledge. A previous paper examined the inclusion of such knowledge within the additive model. This information appeared in the form of a binary classification of a subset of the decision making units under study (e.g. good versus poor performers). In the current paper, we extend this logic to the input-oriented radial projection model. We demonstrate that the inclusion of this and other forms of expert judgment can improve the performance of the DEA tool in the sense that the efficiency scores are more in line with expert/management beliefs.     

御园自是湖光好，山色还须让静宜——浅析香山静宜园28景经营意向

香山静宜园是著名清代皇家园林,始建于乾隆朝,是清代皇家园林的重要代表,涵纳的造园意象非常丰富,具有极高的研究价值。系统地研究静宜园28景的构成要素和设计手法,总结出香山静宜园建筑设计和景观经营意向,有助于深入探索自然山水园的思想精髓,对当今的建筑环境以及景观设计都有重要的借鉴和指导意义。     

学习贯彻十六大精神,推进“两课”教育教学的创新

学习贯彻十六大精神,推进“两课”教育教学的创新@赵书爱$华北水利水电学院人文社科部!河南郑州450011     

儒家“德性”智慧与企业家“道德形象”

“三戒”之说，“屏四恶”思想，“绝四毋”之说，“尊五美”思想和“三贵之道”是儒家“德性”智慧的结晶。现代企业“形象管理”理论认为，成功的企业管理是由管理者的内在道德素质和外在礼仪形象决定的。打造企业家的“道德形象”，实施“自我管理”，应当从儒家“德性”智慧中汲取丰富的文化资源。