《澳門民法典》翻譯論叢

《澳門民法典》為澳門五大法典之一,影響到澳門居民生活的各方面。然而,細讀該法典會發現其中在語言和法律上的许多錯誤和不妥之處。本文就一些典型例子,從中、葡、英三語的對比上加以分析,以期引起有關的重視與研究。     

基于GMPLS的光突发交换的研究

基于通用多协议标签交换的光突发交换是目前的网络发展趋势,而突发汇聚是它的非常关键的技术。利用通用多协议标签交换中的标签转发路径汇聚与信令协议(为适应光突发交换而有所修改)来实现突发汇聚,并对网络流量工程和数据的保护与恢复作了一些探讨。最后,给出基于通用多协议标签交换的光突发交换所带来的优势。     

准确形象通俗——对声乐教学语言的思考

文章主要从语言的准确规范性、语言的形象生动性和语言的通俗易懂性等三方面对声乐教学语言进行了具体的分析,就准确规范语言、形象生动语言、通俗语言在声乐教学中的运用,从歌唱的姿势、歌唱的发声、普通话的运用、歌唱的呼吸以及歌唱的共鸣等几方面,结合本人的学习实践与教学实践体会,作了进一步的研究和探讨,并试图在声乐教学中准确把握语言的特征,从而解决声乐教学中存在的问题。     

数理统计方法在机械产品检测中的应用

机械产品加工的工艺过程是一个复杂的系统,工件的加工误差是许多随机因素作用的结果。应用数理统计方法对加工过程中工件的尺寸误差进行诊断分析,可以确定一批工件加工误差的总体规律,以便找出在工艺上控制误差的措施和解决问题的途径。     

汉语网络新词的判定及造词方式

本文试图通过对新词的判定,廓清网络语言中出现的词汇问题与文字问题的混淆,将网络新词的生成方式分为组合式和非组台式两大类．并以刘叔新先生的造词法理论为基础．探寻网络新词产生的方式;     

Using Community Members to Collect Observational Data: Observer Training and Data Quality Assessment

ABSTRACT

This article highlights a structured approach to preparing community members for observational data collection in participatory research. Providing training related to the items that will be observed and conducting post-training assessments of observer accuracy and interrater reliability provides researchers with a measure of observer readiness to collect data. In addition, reassessing observer accuracy and interrater reliability at the end of data collection offers a measure of confidence in the data collection process. Discussion of this approach includes addressing survey items with low observer percentage agreement scores and training and evaluation strategies for intermittent and extended data collection periods.     

中国省域人口总数修订

人口统计数据是制定宏观经济政策和规划人口发展的基础。中国非普查年度人口总数常常与普查年度人口总数差异较大,而关于中国非普查年度人口统计数据修订的研究较少。建立省域人口增长率的固定效应模型,描述中国各省域人口总数的变化趋势,基于拟合模型和普查数据,提出中国省域人口总数修订方法,并对2001年至2009年中国省域人口总数进行修订,结果表明:2001年至2009年中国人口总数修订值与《中国统计年鉴》公布的人口总数之间存在差异,差异率低于0.5%;省域人口总数修订值变化相对平稳,在年度之间的变化幅度相对小,能够更合理反映各省域人口总数的发展趋势。     

Simple subcontracting rules for make-to-order shops with limited subcontractor capacity: an assessment by simulation

Companies that produce a high variety of customised products often suffer from large fluctuations in demand. Subcontracting can be an important means of overcoming resulting capacity shortages during high demand periods. A set of effective subcontracting rules, for determining which jobs to subcontract and which to produce internally, has recently been presented in the literature for this type of company. But evaluations of these rules have assumed subcontractor capacity is infinite. This study examines the impact of limited subcontractor capacity on the performance of the three best-performing subcontracting rules for make-to-order companies using a simulation model of an assembly job shop. Limiting subcontractor capacity inhibits the ability of a subcontracting rule to protect the internal shop from surges in demand, which negatively affects performance. However, significant performance differences between the rules evaluated are maintained, which underlines the importance of choosing the right subcontracting rule. Further analysis reveals that a limit on the work that can be subcontracted leads to less work being subcontracted more often, which requires adequate response by management. Meanwhile, the assumption of infinite capacity results in sporadically subcontracting a large amount of work. The results have important implications for future research and practice.     

A heuristic approach for component scheduling on a high-speed PCB assembly machine

The collect-and-place machine is one of the most widely used placement machines for assembling electronic components on the printed circuit boards (PCBs). Nevertheless, the number of researches concerning the optimisation of the machine performance is very few. This motivates us to study the component scheduling problem for this type of machine with the objective of minimising the total assembly time. The component scheduling problem is an integration of the component sequencing problem, that is, the sequencing of component placements; and the feeder arrangement problem, that is, the assignment of component types to feeders. To solve the component scheduling problem efficiently, a hybrid genetic algorithm is developed in this paper. A numerical example is used to compare the performance of the algorithm with different component grouping approaches and different population sizes.     

论二语产出的三个衡量维度——复杂性、准确性、流利性

二语研究领域目前普遍以复杂性、准确性和流利性三个维度来衡量学习者语言产出或水平。然而,这三个维度无论是在其操作化定义还是在其测量方式上都存在颇多的争议。随着二语研究成果的不断丰富,人们对于语言发展的特点有了更为深入的认识。二语研究者需要重新审视这三个维度的有效性和充分性,努力在一些关键概念上达成共识,同时进一步探讨衡量学习者语言发展的其它维度。