民族高校工商管理专业实践教学体系创新研究

围绕工商管理专业培养具有较强实践能力和高素质管理人才的目标,分析当前实践教学中的误区,通过构建全社会参与的工商管理专业人才实践教学社会网络,建立贯穿大学四年学习全周期的五大实践教学培养体系,对工商管理专业学生进行基础素养实践能力和专业素养实践能力培养,探索工商管理专业人才实践能力培养模式和体系。     

“90后”大学生社会实践存在的问题和策略思考

社会实践在大学生实践创新能力、政治思想素质等方面起着至关重要的作用。从社会实践的意义和主要模式进行分析，阐述“90后”大学生社会实践存在的不足，并针对存在的问题，探讨策略，提出解决办法。     

基于社会资本视角的图书馆知识营销研究

社会资本对图书馆知识营销具有提供交易场域和情感支持、降低交易费用、提高抗风险能力、减少信息不对称等作用,但网络状况、信任程度、个体调用能力、社会结构稳定程度、意识形态类型、规范与惩罚程度等因素对资本积累具有重大的影响.从社会资本视角,探讨了社会资本理论在图书馆知识营销中的应用,并提出了应对各个影响因素的策略.     

Academic maturity of students in an extended programme in mathematics

ABSTRACT

This paper focuses on the students who are registered in the University of Pretoria’s academic development programme, named the Four-year Programme (FYP). The programme was introduced as a gateway for students who are underprepared but have the potential to succeed and then continue their studies into the mainstream science programmes. Our research focuses on measuring the change in the academic maturity of these students. In the theoretical framework that we developed, academic maturity is subdivided into two components namely non-subject based maturity and subject based maturity (mathematical maturity). This paper focuses on measuring non-subject based academic maturity. The survey used for this purpose is called the Student Academic Readiness Survey (STARS), taken at the beginning of the year and after the first semester respectively. The results of the surveys are compared to measure the change in students’ views. Results show that in all constructs there is a surprising decline in students’ perceptions regarding their own abilities over the first semester at university. We use the Dunning–Kruger effect to explain this unexpected decline, in that students seem to develop a more realistic view of their own maturity, which in itself can be seen as a growth in academic maturity.     

用DDM实现分布式三维虚拟环境

介绍了HLA中数据分发管理(DDM)的过滤原理;研究分析了目前几种实现DDM过滤机制的方法及其存在的问题,并提出一种简单易行的DDM实现策略,以实现三维虚拟环境的分布式,来提高它的响应速度.     

治理理论视角下高等教育管理的社会参与

我国高等教育管理权曾一度为政府所控制，社会力量很少能够参与到高等教育管理中来。公共行政领域的治理理论，为社会参与高等教育管理提供了理论依据。实现高等教育管理的社会参与，不仅有待于社会力量的积极发展和完善，而且政府和高校也要主动吸收社会力量参与管理。     

军事用语语义泛化缘由探析

军事用语语义泛化的原因主要有两点:一是从语言系统外部来看:主要与语用环境的相似、言语修辞活动、言语交际中的心理因素等社会文化语用条件有关联;二是从语言系统内部来看,主要与语言的经济性原则密切相关。     

自我价值观与集体主义

马克思主义自我价值观,强调人的自我实现是历史的、社会的. 只有把自我实现与社会发展统一起来,才能实现自我、完善自我. 同时,实现个人的自我价值离不开集体和社会. 只有在集体中,个人才能获得全面发展其才能的手段,才可能有个人的自由.     

Case-study evaluations of the acoustical designs of renovated university classrooms

The acoustical characteristics of 14 university classrooms at the University of British Columbia were measured before and after renovation—seven of these are discussed in detail here. From these measurements, and theoretical considerations, values of quantities used to assess each classroom configuration were predicted, and used to evaluate renovation quality. Information on each renovation was determined with the help of the university campus-planning office and/or the project acoustical consultant. These were related to the evaluation results in order to determine the relationship between design and acoustical quality. The criteria focused on the quality of verbal communication in the classrooms. Room-average Speech Intelligibility (SI) and its physical correlate, Speech Transmission Index (STI), were used to quantify verbal-communication quality. A simplified STI-calculation procedure was applied. The results indicate that some renovations were beneficial, others were not. Verbal-communication quality varied from ‘poor’ to ‘good’. The effect of a renovation depends on a complex interplay between changes in the reverberation and changes in the signal-to-noise level difference, as affected by sound absorption and the source outputs. Renovations which reduce noise are beneficial unless signal-to-noise level differences remain optimal. Renovations often put too much emphasis on adding sound absorption to control reverberation, at the expense of lower speech levels, particularly at the backs of classrooms. The absorption and noise contributed by room occupants has apparently often been neglected.     

Matrix perturbation theory for driven three‐level systems with damping

We investigate the dynamics of the Λ system driven by two resonant laser fields in presence of dissipation for coupling strengths where the rotating‐wave approximation starts to break down. This regime is characterised by Rabi frequencies being approximately equal or smaller than the field frequencies. A systematic procedure to obtain an expansion for the solution of the Bloch evolution equations of the system is presented. The lowest contribution results to be the well‐known rotating‐wave approximation. The method is based on a semi‐classical treatment of the problem, and its predictions are interpreted fully quantum mechanically. The theory is illustrated by a detailed study of the disappearance of coherent population trapping as the intensities of the fields increase.