新疆文化创意产业发展的挑战与出路——新疆七坊街文化创意产业集聚园区的调查与分析

七坊街创意产业集聚园区作为新疆文化产业发展的示范区,自2009年建立以来,开展了形式多样、丰富多彩的文化活动,在新疆乃至全国产生了影响。但其发展过程中还存在着诸多的不足。报告基于调研数据,分析了艺术园区的发展现状和存在的问题,并提出了对策和建议。     

偏狭与实利的乡镇社会——刘易斯小说《大街》对美国乡镇文化的深刻揭示

从消费文化的角度对"大街"群体偏狭与实利的文化特征进行了分析,揭示了久已被学界忽视的导致以上特征产生的一个重要原因:在大街人炫耀性的消费中所隐藏的一种狭隘的等级、阶级和种族偏见是滋润他们保守狭隘的乡土观念和实利主义产生的温床。     

美国几种幼教课程模式之比较

本文选择了美国几种有代表性的幼教课程模式——银行街模式、海恩斯科普模式、直接教学模式,从教育对象、理论基础、教育目标、教育内容、教师角色、评价等方面比较了它们的异同。认为每种模式都有可借鉴之处,关键是如何结合我们本土的特点、如何根据幼儿的个别差异去设计高质量的幼教课程。     

论《华尔街日报》体的写作

《华尔街日报》体是基尔戈尔“用散文报道财经新闻”理念的体现。其写作方法、结构及经典报道的个案剖析,其他题材的新闻报道亦能“活学活用”这一结构模式。《华尔街日报》体有哪些长处？局限性何在？与“倒金字塔”结构的不同之处。     

School mathematics and its everyday other? Revisiting Lave’s ‘Cognition in Practice’

In the last three decades there have been a variety of studies of what is often referred to as ‘everyday’ or ‘street’ mathematics. These studies have documented a rich variety of arithmetic practices involved in activities such as tailoring, carpet laying, dieting, or grocery shopping. More importantly, these studies have helped to rectify outmoded models of rationality, cognition, and (school) instruction. Despite these important achievements, doubts can be raised about the ways in which theoretical conclusions have been drawn from empirical materials. Furthermore, while these studies rightly criticised prevalent theories of rationality and cognition as too simplistic to account for everyday activities, it seems that some of the proposed alternatives suffer from similar flaws (i.e., are straightforward inversions of the to-be-opposed theories, rather than more nuanced views on complicated issues). In this article we illustrate our sceptical view by discussing four case studies in Jean Lave’s pioneering and influential ‘Cognition in Practice’ (1988). By looking at the case studies in detail, we investigate how Lave’s conclusions relate to the empirical materials and offer alternative characterisations. In particular, we question whether the empirical studies demonstrate the existence of two different kinds of mathematics (‘everyday’ and ‘school,’ or ‘formal’ and ‘informal’) and whether school instruction tries to replace the former with the latter.

High school student satisfaction and perceptions of the school environment

The satisfaction of high school students was studied using an adaptation of reinforcement theory. An instrument entitled Students and Their Schools was developed to assess the perceived availability and value of 35 different academic and interpersonal dimensions of the high school environment and student satisfaction with these areas. This was distributed to 411 students in two city and three suburban public high schools. Availability of resources alone is more highly related to satisfaction than their value. Small but consistent differences were found between male and female students, with suburban females reporting lower levels of availability and satisfaction but higher value ratings than other students. City students have higher levels of satisfaction, but lower levels of value, than suburban students. Most of the differences concerned academic aspects of school and interactions with administrators and faculty. If students perceive a high availability of rewarding aspects of their school environment, they report higher levels of satisfaction with school. Thus, an adaptation of reinforcement theory can be used as an empirical measure of student satisfaction with school.     

基于餐饮集聚的服务外包发展研究——以华侨大学学生街为例

随着我国餐饮业的发展,以及美食街、学生街等餐饮集聚的兴起,餐饮业"四高一低"的现状日益突出。文章以华侨大学学生街为例,依据学生街服务外包的现状进行分析,并提出相应对策建议。研究认为,餐饮集聚下的服务外包是缓解餐饮企业困境的有效手段,服务外包是服务外包企业与餐饮企业双赢的合作模式。     

货郎担问题的若干解法

货郎担问题是组合优化中的著名问题,至今它还没有一个有效算法.主要针对多年来人们对它的研究而得到的一些较好的最优解或优秀的近似解,结合实例,说明这些算法的运行过程.并提出两个新的算法-贪心算法和修改最小生成树法.