论《红楼梦》索隐研究

索隐研究被广泛应用于文献典籍及文学作品的释读,在《红楼梦》研究中则形成了索隐红学。人们对《红楼梦》产生索隐的兴趣,既是出于文学批评的传统,也是由于作品本身的提示或暗示。索隐派所索隐的红楼本事通常都关乎“本朝”的现实政治。考证派的出现导致了红学的索隐与考证之争以及随后索隐红学的衰微。通过蔡胡论争,索隐红学的研究方法之弊被凸显了出来,“新索隐派”亦由是而改弦更张。但评价索隐红学的功过是非还要考虑到特定的时代环境,不能否定它的历史价值。     

Dependence and uncertainty in broker strategies of research intermediaries

This study examines how a research intermediary can successfully manage collaboration among research partners, while mitigating resource dependence in multi-partner programs. For that purpose, two fundamentally different strategies are explored: tertius gaudens and tertius iungens. Previous literature has not addressed the possibility that the effective deployment of tertius broker strategies may be contingent on multiple factors. Using a qualitative in-depth case study, we contribute to the literature by showing that the effective development of the tertius broker strategies in our study context is contingent on partner type, business integration and product readiness.     

作为主体的受众中心模式剖析

从以受众为中心的角度出发,通过全面梳理行为传统和文化传统的受众中心模式,透视了有关研究所展现的理论空间,可以看出行为传统与文化传统的主要差异在于:行为传统主要是研究受众对于媒介的选择以及反应,而文化传统主要是赋予了受众在解读文本方面所具有的权力;行为传统所考察的是受众媒介接触行为的产物,而文化传统主要是解释受众接受媒介信息的过程。     

A bibliometric analysis of operations research and management science

Bibliometric analysis is the quantitative study of bibliographic material. It provides a general picture of a research field that can be classified by papers, authors and journals. This paper presents a bibliometric overview of research published in operations research and management science in recent decades. The main objective of this study is to identify some of the most relevant research in this field and some of the newest trends according to the information found in the Web of Science database. Several classifications are made, including an analysis of the most influential journals, the two hundred most cited papers of all time and the most productive and influential authors. The results obtained are in accordance with the common wisdom, although some variations are found.     

Incremental Sampling Methodology: Applications for Background Screening Assessments

This article presents the findings from a numerical simulation study that was conducted to evaluate the performance of alternative statistical analysis methods for background screening assessments when data sets are generated with incremental sampling methods (ISMs). A wide range of background and site conditions are represented in order to test different ISM sampling designs. Both hypothesis tests and upper tolerance limit (UTL) screening methods were implemented following U.S. Environmental Protection Agency (USEPA) guidance for specifying error rates. The simulations show that hypothesis testing using two‐sample t ‐tests can meet standard performance criteria under a wide range of conditions, even with relatively small sample sizes. Key factors that affect the performance include unequal population variances and small absolute differences in population means. UTL methods are generally not recommended due to conceptual limitations in the technique when applied to ISM data sets from single decision units and due to insufficient power given standard statistical sample sizes from ISM.     

Unaddressed problems and research perspectives in scheduling blood collection from donors

Many optimisation problems arise in managing the Blood Donation (BD) supply chain. Most of them have been addressed in the literature, while other problems, e.g. donation scheduling, have not been sufficiently addressed so far. However, blood collection from donors may have a disruptive impact on the entire BD supply chain if not properly managed. For example, scheduling donation appointments based on some system metrics may improve the flow of blood units through the BD supply chain and increase the quality of service perceived by donors. In this short communication, we present the donation scheduling problem and highlight the lack of work in the literature that deals with this problem. Then, we analyse the impact of an unbalanced flow of blood units on the BD system and the benefits that may derive from a suitable appointment scheduling. Finally, we propose suggestions for future research in BD collection scheduling that may improve the BD process.     

Bibliometric analysis of production planning and control (1990–2016)

Production Planning and Control (PPC) has been one of the primary publishing outlets for operations management research for nearly three decades. This paper presents bibliometric analysis of the journal from its inception through 2016. PPC was analysed from six different perspectives to provide reliable and in-depth information about the journal’s performance and development. The analysis considered the development of the journal itself, the countries of contributing authors, authors’ academic and practitioner organisation affiliations, the top publishing and most cited authors, the most cited articles, and finally the topics of published papers through analysis of titles, keywords and abstracts. It was found that the journal is considered an outlet for both practice and academic research, reflecting changes over time in the landscape of operations management.     

加强高校科研经费管理有效措施的探析

如何管理好科研经费,是当前各个高校普遍面临的重点和难点问题,本文针对这一难点问题进行了探析。从现状出发,分析了问题存在和出现的原因,探讨了加强科研经费管理的有效措施和途径。     

马克思与恩格斯的研究方法分歧及启示

马克思、恩格斯就研究方法问题有一明显的观点分歧。马克思对于具体研究方法有着强烈的自我批判精神,每当他提出一个观点、提出一项判断,立即就其前提、局限给以揭示和披露。恩格斯相较而言,不如马克思审慎,而有普遍化、绝对化倾向。     

新疆地毯及其艺术特色研究

新疆地毯享誉中外,是新疆各民族印染、编织、绘画、雕刻、刺绣等技艺的综合体。其整体艺术具有深刻的文化内涵和较高的研究价值。该文概述了新疆地毯的发展历史,并对其艺术特色作了介绍和分析。