临沧文化的发展过程及其形成

临沧世居民族是创造临沧文化的主体，是他们在开发临沧、建设临沧的历史活动中所创造的物质文化、精神文化和制度文化的总和，是博大精深的中华文化的重要组成部分。临沧文化历史源远流长，肇始于澜沧江干流及其支流的新石器文化，历经沧桑，明清之际发展成为包括多元民族文化、移民文化、边地文化、跨境文化、以山地文化为主的内陆文化共同构成的地方文化。     

从代理成本角度对我国上市公司资本结构的实证研究

融资结构或资本结构问题一直是公司财务理论研究的重要内容。从隐性融资成本——代理成本的角度研究我国上市公司的资本结构问题，可以为公司财务管理决策者安排合理的融资结构、实现公司价值最大化目标提供决策依据。     

效率再造--报业集团做强之策略分析

我国报业集团化发展至今已经9个年头,报业集团的数量也已增加到目前的41家。由于报业的集团化之路缺乏必要的企业化铺垫,都或多或少地受到政治力量的推动,因此,在一定时段内各子报子刊会存在貌合神离、各自为战的现象,很可能导致“内耗”,造成“规模不经济”。因此,只有将子报子刊的资源有效整合,才能弥补报业集团浮躁发展带来的危险,才能真正实现经济学意义上的“规模经济”。     

The Relationship Between Undergraduate Attendance and Performance Revisited: Alignment of Student and Instructor Goals

We revisit the relationship between attendance and performance in the undergraduate university setting and apply agency theory in the instructor–student context. Building on agency theory propositions in the educational setting advanced by Smith, Zsidisin, and Adams (2005) , we propose that the student and instructor must align goals to promote the student's achievement of performance learning outcomes, and attendance functions as a behavior‐based alignment mechanism to encourage the convergence of faculty and student interests. Further, we propose that attendance does not equally affect lower‐ and higher‐performing students and that absences are also negatively related to students' cumulative grade point average. We test these hypotheses with data from undergraduates enrolled in management courses at a state university in the southeast. Our results show that attendance is positively related to exam performance, there are more pronounced negative effects of an absence for lower‐performing students than for higher performers, and absences are negatively related to a student's cumulative grade point average. We discuss the implications of our findings for students, instructors, and universities as well as practice in teaching and learning.     

经济体制的变化对我国报业的影响——以1978～2010之间《解放日报》的变化为例

1978年以来,随着市场经济的不断成熟,我国的媒介产业飞速发展但仍处于产业化的初级阶段。因此如何顺应经济体制变化,掌握市场经济规律,以促进媒介发展成为一个亟待研究的重要课题。本文就以上海市的《解放日报》为例,探讨了经济体制的变化对我国报业的影响。其间具体分1978—1992、1992—2000、2000～2010三个时...     

The linguistic construction of expert identity in professor–student discussions of science

This study examines how participation in a verbal exchange during an inquiry-based classroom activity allows three college students and their science instructor to use linguistic signs (choices of words, grammatical structures, discursive structures, prosody and poetic discourse) to construct authority and expertise. Our work explores linguistic and interactional processes of identification (the dynamic construction and transaction of expert identity) and examines how discursive strategies adopted by the professor at different moments of the verbal exchange influence the students’ subsequent discursive practices and perceptions of authority. We adopt a dialogic, socio-constructivist perspective on identity, viewing personal identities as being partially constructed via interactional positioning. Our findings reveal that the attainment of expertise involves two different types of language-mediated processes: the transmission of a professional vision or intension and the emergence of a perception of agency among students. The former is centered on referential-denotative meanings of speech (elicitation of standard account and operational definition) while the latter requires effective use of pragmatic–performative functions of speech (non-evaluative and more than minimal recipient practices). Consideration is given to the need for science instructors to be able to utilize pragmatic functions of language strategically to encourage students to position themselves within the identity of science expertise.     

论吴趼人最早的一部章回小说

本文以《消闲报》上发现的材料来探讨晚清小说家吴趼人最早发表的一部章回小说《海上名妓四大金刚奇书》。《奇书》从近代报刊新闻中汲取素材,并混同于轶事趣闻中一起刊登,预示了近代小说的发展趋向。     

我国国际旅行社发展的地区间差异分析

首先对我国国际旅行社发展在行业规模、企业规模等方面以省为单位进行比较;然后对于我国国际旅行社企业的投入要素和经营效益之间的关系进行了回归分析。结果认为:(1)我国各地区国际旅行社在行业规模、企业规模方面存在极大差异;(2)旅行社平均职工人数只对旅行社劳动生产率有显著影响,对人均实现利税影响不显著;旅行社固定资产投入量对旅行社劳动生产率和人均实现利税都有显著影响。最后对我国国际旅行社的发展提出了政策建议。     

论报纸副刊连载体式与张恨水小说章回体选择的关系

张恨水在报纸副刊上连载小说,采用章回体形式,既是选择了一种文体形式,同时也是选择了一种与报纸周期性相一致的分载形式,更是选择了一种古老而实用的营销策略。张恨水采用章回体在报纸上连载,凭借他的艺术才情成功地避免了报纸连载小说和章回体小说与生俱来的弊端,获得了极大的成功。