EQUINEIGHBOURED XPERIMENTAL DESIGNS

This paper introduces a new class of designs called equi-neighboured designs. An equineighboured design has the property that every unordered pair of treatments occurs as nearest neighbours equally frequently at every level. These designs are defined in Section 4 and shown to be balanced when neighbouring observations are correlated. Some equineighboured designs are constructed using a complete set of orthogonal Latin squares. Cyclic equineighboured designs are also defined.     

以设计为主线 开展研究性学习

研究性学习是当今知识经济时代以培养创新精神和实践能力为目标所提出的一种新的学习方式.在教学改革中,根据素质教育的理念,以设计为主线,开展研究性学习,对于突出学生的主体地位,培养学生的主动参与意识,激发学生学习本学科的兴趣,提高学习积极性,培养创新精神、创新思维、实践及复合能力起到了很好的作用.     

On the norm of alias matrices in balanced fractional 2m factorial designs of resolution 2l + 1

The norm $\text{6A6 = {tr(A′A)}}{}^{\mathrm{<mtext>1</mtext><mtext>2</mtext>}}$ of the alias matrix A of a design can be used as a measure for selecting a design. In this paper, an explicit expression for 6A6 will be given for a balanced fractional 2^m factorial design of resolution 2l + 1 which obtained from a simple array with parameters (m; λ₀, λ₁,…, λ_m). This array is identical with a balanced array of strength m, m constraints and index set {λ₀, λ₁,…, λ_m}. In the class of the designs of resolution V (l = 2) obtained from S-arrays, ones which minimize 6A6 will be presented for any fixed N assemblies satisfying (i) m = 4, 11 ? N ? 16, (ii) m = 5, 16 ? N ? 32, and (iii) m = 6, 22 ? N ? 40.     

Families of proper generalized neighbor designs

A generalized neighbor design relaxes the equality condition on the number of times two treatments occur as neighbors in the design. In this article we have constructed a new series of generalized neighbor designs with equal block sizes, a series of neighbor designs of Rees [1967. Some designs of use in serology. Biometrics 23, 779–791] and a series of neighbor designs with two distinct block sizes. Two more new series of GN₂ designs are also constructed for even number of treatments. It has been shown that quasi neighbor designs introduced by Preece [1994. Balanced Ouchterlony neighbor designs. J. Combin. Math. Combin. Comput. 15, 197–219] are special cases of generalized neighbor designs with t=2$t=2$. All the designs given here are binary. A new definition—partially balanced circuit design is introduced which is a special case of generalized neighbor designs with binary blocks.     

‘I Don't Just Want to Do It for Myself’: Diverse Pespectives on Being Successful at University by Social Work Students Who Speak English as an Additional Language

This article gives attention to furthering understandings about what being successful at university means to social work students, focusing on the perspectives of students who speak English as an additional language (EAL). It departs from approaches in the literature that focus on problematic aspects of teaching and learning. The article is informed by data from a small-scale focus group study of nine students from an undergraduate and a postgraduate social work programme in a South Australian university. Drawing on a methodological approach known as ‘Appreciative Inquiry’, students were asked how they conceptualise, experience and imagine success at university. The study found that students’ understandings of success are inextricably intertwined with their individual, family and community aspirations. These findings are discussed in the light of current dominant assumptions about the notion of success and possible directions for future research and implications for social work education.     

基于平衡记分卡的逆向物流企业绩效评估

文章以平衡计分卡的基础架构建立逆向物流企业的绩效评估模式的战略基础;基于因子分析法建立了客观性的关键绩效指标选择机制;用网络分析法（ANP）建立了平衡计分卡的关键绩效评估指标的权重确认机制,以整合各评估构面的信息,从而构建了完整的逆向物流企业绩效评估模型;以案例说明该模型可作为逆向物流企业的运营战略决策和调整的参考依据。     

党政领导干部绩效考核存在的问题综论

检察人员绩效考评是检察管理工作的重要组成部分,是全面推进检察管理体制改革的助推器。成都市人民检察院运用平衡计分卡的理论框架,构建了检察人员绩效考评体系,并将360度绩效考评方法应用到考评体系的实际操作中,为科学有效地开展检察人员绩效考评提供了理论和方法的支撑。     

基于AHP-BSC模型的项目投资风险分析评价

对于投资方来说,从众多投资项目中选择风险较低的项目进行投资以创造最大利润至关重要。如何选择最佳的投资项目对决策者来说是一大难题。先运用BSC对候选投资项目所在的企业进行初选,淘汰综合测评差的企业,再用AHP对剩下的项目进行投资风险综合评价,找出风险系数最低的项目,为投资决策者在项目投资时,提供一种理论决策依据。     

论利益均衡与公司治理绩效--"济南现象"的博弈论分析

“济南现象”指的是济南市市属及管理的5家上市公司都因连续两年以上亏损或每股净资产低于股票面值等原因而被特别处理。根据信息经济学与博弈论的一般原理,对公司治理参与各方利益关系进行分析就会发现,公司治理过程中的利益相关者存在多重利益博弈关系,利益相关者的利益均衡是提高公司绩效的基本动力。出现“济南现象”的根本原因,是公司治理过程中利益相关者利益严重失衡、矛盾冲突长期难以有效解决所致。“济南现象”从一个侧面说明变革上市公司现有股票发行体制和管理体制的必要性和紧迫性。     

对运用平衡计分卡进行企业业绩评价的思考

平衡计分卡综合运用财务指标与非财务指标对企业绩效进行评价,具有多方面的优点,但同时也存在很多缺陷。文章分析了平衡计分卡的优、缺点,并对运用平衡计分卡进行企业业绩评价应注意的问题进行了探讨。