Directions in Delphi developments: Dissertations and their quality

The general question of whether Delphi users have learned from Delphi research of the past decade is addressed in this article. Within the wider context of Delphi expansion anddevelopment, specific attention is given to examining the nature and quality of the growing number of Delphi dissertations. Although there are some signs for encouragement, the findings from the sample of dissertationsexamined might also give cause for some concern. Findings raise continuing questions related to excellencein the execution of Delphi studies and also to the concentration of applications of the technique in certain fields. It appears that the future of Delphi could be brighter if users of the technique would be more careful in implementing “quality control.”     

对战后资本输出的再认识

<正> 资本输出的理论是列宁于一九一六年所著《帝国主义是资本主义的最高阶段》一书的重要内容,是帝国主义五大特征之一。自列宁所著《帝国主义是资本主义的最高阶段》问世到现在已经历了七十二年的历史。这七十多年以来,世界上发生了巨大变化。资本运动的形式和内容发生了惊人的变化。所以,我们有必要对资本输出和资本国际化运动加以重新认识和研究,这不仅有理论意义而且有实际意义。     

British Telecom – Has Privatisation Delivered Competition?

What are the lessons for the privatisation of British Gas from previous flotations? Peter Curwen, Senior Lecturer in Economics at the Sheffield Polytechnic, charts the regulatory tangle in the telecommunications market and argues that privatisation on its own may not be enough to reduce the extent of regulation.     

Female Pay: Has the State Unshackled the Market?

Liberal economists view equal pay legislation for women as a distortion of market signals; interventionists approve of it for this very reason. Dr Zafiris Tzannatos, of the University of Buckingham, contends that unexpectedly, such legislation may have released the labour market from longer-standing prejudicial distortions.     

Emotional labour and surplus value: the case of holiday ‘reps’

Service organizations are encouraged by the literature [Grönroos, 1996, 1997; 2000; Zeithaml and Bitner, 2000] to consider the manner in which employees perform at the customer/front-line employee interface, as a means to gain competitive advantage. The employee's behaviour requires ‘emotional labour’ [Hochschild, 1983] where the front-line employee has to either conceal or manage actual feelings for the benefit of a successful service delivery. The implication is not necessarily of equality or mutual benefit but of satisfaction for the customer and profit for the management. The article discusses whether the service employee is being exploited in this three-way relationship, and how surplus value accrues and its benefit distributed. Expecting emotional labour from employees can be exploitative, thus increasing the risk of potential deceit, in particular where poor recruitment, training and support recovery accompany the expectations of the emotional labourer. To illustrate this argument, data gathered from in-depth interviews with three holiday ‘reps’ are used.     

Intel公司单片机及微处理器在测控系统中的应用

本文讨论用Intel公司的单片机及微处理器构成的大、中、小型测控系统。有数百个单片机、处理器构成的分布式热力网大型测控系统;有10～20单片机处理器组成的分布式四足步行机器人伺服控制系统;也有一个单片机组成的微型测控点。本文介绍十几种我们已开发出并付诸工程应用的系统,说明其简要原理及应用Intel的单片机的优点。     

The framework of tourism : Towards a definition of tourism, tourist, and the tourist industry

Leiper, Neil, “The Framework of Tourism: Towards a Definition of Tourism, Tourist, and the Tourist Industry,” Annals of Tourism Research, 1979, VI(4):390–407. A framework for the general study of tourism is discussed. Three approaches to the topic: economic, technical, and holistic are identified and analysed; it is argued that its multi facets require a holistic definition. A systems methodology is used to develop a new definition of tourism. Five elements are isolated: tourists, three geographical elements (generating region, transit route, and destination region), and a tourist industry. The process of tourism is dissected to show that it is inherently a partially-industrialized one, and the tourist industry is shown to contain several sectors with functional and spatial connections across the system. Suggested applications of the framework are proposed, in academic research, education, business and government arenas of tourism. The main theme is that tourism's many facets are connected and that it is both possible and desirable to include an explicit recognition of those connections in general studies of the subject.

Résumé

Leiper, Neil, “Le Cadre théorique du tourisme: Pour une définition du tourisme, du touriste, et de l'industrie touristique,” Annals of Tourism Research, octobre/decembre 1979, VI(4):390–407. On discute un cadre théorique pour l'étude générale du tourisme. On présente et analyse trois façons d'aborder le sujet: économique, technique et globale, et on propose que l'aspect multi-dimensionnel du tourisme du tourisme fait que le tourisme exige une définition globale. On emploie une méthodologie de systémes pour développer une nouvelle définition pour le tourisme. On réussit á isoler cinq éléments: touristes, industrie touristique, région génératrice, route de passage, et région de destination, ces trois derniers formant les éléments géographiques. On disséque le processus du tourisme pour montrer qu'il est fondamentalement mi-industrialisé. On montre que l'industrie touristique comprend plusieurs secteurs, avec des liaisons fonctionnelles et spatiales á travers le systéme. On propose des applications de ce cadre dans les domaines suivants du tourisme: recherche universitaire, éducation, affaires et gouvernement. Enfin, la thése de cet article est que les divers aspects du tourisme sont reliés et qu'il est á la fois possible et désirable de reconnaître ces liaisons d'une facon explicite dans les études générales du sujet.