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The quest for information technology standards for the global information infrastructure 为全球信息基础设施制定信息技术标准
Pub Date : 1997-03-01 DOI: 10.1145/253452.253477
Michael D. Hogan, S. Radack
m Standards for information technology (IT) play a significant, but often hidden, role in helping people to manage and use the technology effectively. The pattern of rapid change that has marked the development and use of information technology over the past few decades continues today. In many areas of technology, standards, whether developed quickly or through painful deliberations, are expected to endure for a long, useful life. But because of rapid change, it is difficult to develop information technology standards that are timely and that endure. The prospects for a National Information Infrastructure (NII) and a Global Information Infrastructure (GII) have been discussed extensively over the past few years. The envisioned GII is expected to use technology advances to seamlessly interconnect, on a global basis, existing islands of technology and information. One would expect that the anticipated global linking of telecommunications, computing, and consumer electronics technologies would inevitably lead to international standards for information technology. However, past experiences suggest that we cannot assume that international standards will always be the solution. e discuss the environment in which information technology standards are developed and how U.S. interests are served by various types of information technology standards. The observations are based on the authors’ combined experience of over forty years of trying to understand standards development for information technology in support of U.S. commerce. There are genuine differences of opinion on the question of whether U.S. national or international standards are in the best interests of the United States. In the area of information technology, we believe the answer is: it depends. It depends upon the answers to questions such as: (1) How does one define the best interests of the U.S.? (2) What is the definition of an international standard? (3) How much choice is there in whether national, regional, or international standards achieve marketplace acceptance? We believe that, for information technology, answers to these questions are key to coping with or profiting from the emerging GII.
信息技术(IT)标准在帮助人们有效地管理和使用技术方面发挥着重要但往往是隐藏的作用。在过去的几十年里,快速变化的模式标志着信息技术的发展和使用,这种模式今天仍在继续。在许多技术领域,标准,无论是快速开发的还是经过痛苦的审议,都被期望有很长的使用寿命。但是,由于变化迅速,很难制定及时和持久的信息技术标准。国家信息基础设施(NII)和全球信息基础设施(GII)的前景在过去几年中得到了广泛的讨论。设想中的GII预计将利用技术进步在全球范围内无缝连接现有的技术和信息孤岛。人们预计,电信、计算和消费电子技术的预期全球联系将不可避免地导致信息技术的国际标准。然而,过去的经验表明,我们不能假设国际标准将永远是解决方案。我们将讨论制定信息技术标准的环境,以及各类信息技术标准如何服务于美国的利益。这些观察是基于作者40多年来试图理解支持美国商业的信息技术标准开发的综合经验。在美国国家标准还是国际标准最符合美国利益的问题上,确实存在意见分歧。在信息技术领域,我们认为答案是:视情况而定。这取决于对以下问题的回答:(1)如何定义美国的最大利益?国际标准的定义是什么?(3)国家、地区或国际标准是否获得市场接受,有多大的选择余地?我们认为,对于信息技术而言,这些问题的答案是应对或从新兴的全球创新指数中获利的关键。
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引用次数: 5
Measurement-based standards for future information technology systems 未来信息技术系统的基于测量的标准
Pub Date : 1997-03-01 DOI: 10.1145/253452.253479
S. Wakid, S. Radack
Ⅵ Information technology is undergoing rapid and constant change to an extent that cannot be matched by any other technology. For the past two decades, there have been continual, dramatic increases in performance and function-ality, accompanied by significantly decreasing prices. Rapid change and innovation have affected almost all areas of human endeavor, and has enabled the development of new industries , products, and services. nformation technology functionality provided by desktop computers is becoming embedded in network services, consumer products, household appliances, and automobiles. Embedded computers systems that integrate data collected by sensors are beginning to influence many aspects of daily life, such as climate and security controls for homes and automobiles. and received in a common form or language , and thereby enables multiple functions to come together on common platforms (Cross Industry Working Team's report on Evolving the NII: A Cross Industry Vision). Increased computational power and bandwidth are leading to new applications combining multiple functions such as electronic commerce, search and retrieval of multimedia information from digital libraries, and the integration of design, ordering, and manufacturing processes. Interfaces between the parts of information technology systems are becoming more open, thus enabling users to interconnect the hardware, software, and communications products of different vendors. In early 1996, there were an estimated 330 million personal computers in use worldwide; more than half of which had access to the Internet. People have so far been willing to upgrade and change their computers as the technology changes—an estimated million and a half computers are given away every month. Information technology systems are widely distributed throughout the world, and tens of millions of people have started to access information through computer networks. People throughout the world are closer than ever before to communications facilities. About half of the world's population is, on the average , only two hours away from a telephone. The rapidly deployed wireless technology is likely to provide accelerated growth in online services around the world, and is expected to overshadow currently dominant voice traffic.
Ⅵ信息技术正在经历快速和持续的变化,其程度是任何其他技术都无法比拟的。在过去的二十年里,在性能和功能上有了持续的、戏剧性的提高,同时伴随着价格的显著下降。快速的变化和创新几乎影响了人类活动的所有领域,并促进了新产业、新产品和新服务的发展。台式计算机提供的信息技术功能正逐渐嵌入到网络服务、消费产品、家用电器和汽车中。集成传感器收集的数据的嵌入式计算机系统开始影响日常生活的许多方面,如气候和家庭和汽车的安全控制。并以通用形式或语言接收,从而使多种功能能够在通用平台上结合在一起(跨行业工作组关于发展NII:跨行业愿景的报告)。不断增强的计算能力和带宽导致了结合多种功能的新应用,如电子商务、从数字图书馆搜索和检索多媒体信息,以及设计、订购和制造过程的集成。信息技术系统各部分之间的接口变得更加开放,从而使用户能够将不同供应商的硬件、软件和通信产品相互连接。1996年初,全世界估计有3.3亿台个人电脑在使用;其中超过一半的人可以上网。到目前为止,随着技术的变化,人们一直愿意升级和更换他们的电脑——据估计,每个月都有150万台电脑被赠送出去。信息技术系统在世界范围内广泛分布,数千万人开始通过计算机网络获取信息。世界各地的人们比以往任何时候都更接近通信设施。世界上大约一半的人口距离电话平均只有两个小时的距离。迅速部署的无线技术可能会加速全球在线服务的增长,并有望使目前占主导地位的语音流量黯然失色。
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引用次数: 3
Editorial: prologue and introduction 社论:序言和介绍
Pub Date : 1997-03-01 DOI: 10.1145/253452.253456
C. Cargill
his issue of Standard View is another eclectic mix of standardization, information, and generally interesting articles. As usual, it is meant to provoke, while providing a degree of information about continuing trends in standardization. I trust that you will find some parts of it useful. Apropos of continuing trends, I’d like to examine a new development in standardization-the role of provider of the Publicly Available Specification (PAS). This is of interest because Sun Microsystems recently (March 1997) submitted a proposal to the International Organization for Standardizatiodhternational Electrotechnical Committee Joint Technical Committee 1 (ISO/IEC JTC1) for recognition as a submitter of Publicly Available Specifications. This has myriad implications for the entire standardization arena. A bit of background on the PAS process is necessary. In the early 1990s, the information technology standards developing organizations (SDOs) began to hemorrhage members. As major corporations began to downsize, participation in formal standards organizations began to drop, resulting in fewer members, smaller dues payments, and a decline in startup projects. While the SDOs viewed this trend with concern, they were even more concerned and interested in the spectacular growth of consortia. There were object consortia, open consortia, alphabetic consortia, numeric consortia, and so on and so forth. All these consortia charged large fees to their members-usually the same members who composed the SDOs and were dropping participation in them. At first SDOs took the growth of consortia lightly and treated them as a passing fancy. Over time, however, consortia became firmly established, eclipsing formal SDOs in the most critical area of allmarket acceptance of public specifications, the consortia equivalent of standards. The SDOs needed to reassert their hegemony, and after much thought came up with the idea of the Publicly Available Specification (PAS). A PAS is a product of a consortium, created in accordance with the rules governing the consortium. When the consortium has completed its work and the market has accepted the specification, the consortium can submit the work to an SDOfor acceptance as a standard, if the consortium is recognized as a “Submitter of Public Specifications.” To earn this title, the consortium must answer a detailed questionnaire provided by ISO/IEC JTC1, affirming that its specifications are open, that it will support the specification, and a host of other questions concerning the consortium’s legitimacy and process. As might be expected, most consortia took one look at this process and declined to participate. Most consortia regard themselves as legitimate and do not need the “imprimatur” of IS0 to be successful in the marketplace-which was, after all, the reason that their sponsors were paying the fees. The process requirements of a consortium can be just as severe, possibly more so, as an SDO’s. Additionally, going through the steps n
他的这期《标准观点》是另一个兼收并蓄的标准、信息和有趣文章的混合体。像往常一样,它的目的是在提供有关标准化持续趋势的一定程度的信息的同时,引起人们的注意。我相信你会发现它的某些部分是有用的。关于持续的趋势,我想研究一下标准化的新发展——公共可用规范(PAS)提供者的角色。这很有趣,因为Sun Microsystems最近(1997年3月)向国际标准化组织国际电工委员会联合技术委员会1 (ISO/IEC JTC1)提交了一份提案,以获得作为公开可用规范提交者的认可。这对整个标准化领域有无数的影响。有必要了解一下PAS流程的背景知识。20世纪90年代初,信息技术标准开发组织(sdo)开始流失成员。随着大公司开始缩减规模,参与正式标准组织的人数开始下降,导致成员减少,会费减少,启动项目减少。当sdo关注这一趋势时,他们对财团的惊人增长更加关注和感兴趣。有对象联盟,开放联盟,字母联盟,数字联盟,等等。所有这些联盟都向其成员收取高额费用,这些成员通常是那些组成sdo并放弃参与其中的成员。起初,cdo对财团的成长不以为然,把它们当作一时的幻想。然而,随着时间的推移,联盟变得牢固地建立起来,在所有市场接受公共规范(相当于标准的联盟)的最关键领域使正式的sdo黯然失色。sdo需要重申他们的霸权地位,经过深思熟虑之后,他们提出了公共可用规范(PAS)的想法。PAS是一个联盟的产品,根据管理该联盟的规则创建。当联合体完成其工作并且市场已接受该规范时,如果联合体被认可为“公共规范的提交者”,则联合体可以将其工作提交给sdo作为标准接受。为了获得这个头衔,联盟必须回答ISO/IEC JTC1提供的详细问卷,确认其规范是开放的,它将支持该规范,以及关于联盟合法性和流程的许多其他问题。正如所料,大多数财团看了一眼这个过程,就拒绝参与。大多数联盟认为自己是合法的,不需要IS0的“认可”就能在市场上取得成功——毕竟,这就是他们的赞助商支付费用的原因。联盟的流程需求可能和SDO一样严格,甚至可能更严格。此外,对于大多数联盟来说,通过必要的步骤来获得正式认可的iso标准所提供的最小优势是不合理的。因此,PAS提交程序是一个令人沮丧的失败,只有很少的PAS提交。而在这其中,对整体市场来说几乎没有什么重要的。在过去的几年里,出现了几个重要的技术机遇,而正式的组织并没有参与其中:万维网是互联网工程任务组和万维网联盟的财产。IS0最近刚刚收到了它的第一个HTML提交。ActiveX的标准化工作交给一个联盟中的一个联盟(Open Group中的Active Group);网景公司将JavaScript贡献给ECMA,以实现最终的ibm快速通道,但忽略了美国国家机构。HTTP属于IETF, HTML(SGML的Web语言变体)属于W3C。多媒体在IETF和其他几个联盟中。这一现象也导致人们对sdo的兴趣下降。这就是为什么Sun申请被接受为PAS的提交者对ISO/IEC JTC1和is0来说是如此重大的事件。一般认为,如果Sun被接受为PAS提供者,它将把Java提交给JTCl进行标准化。Java是标准化组织十年来的大奖。它是新的,有趣的,有趣的,而且是专有的。这是无法回避的事实。Sun开发Java并不是为了创造一种标准,而是为了创造一种他们可以通过销售来赚钱的产品。当一家公司创造了一种产品,他们通常会试图阻止竞争对手获得同样的产品。这就是为什么会有知识产权和专利之类的东西。公司的最终目的是销售其他公司不能或不愿销售的产品,并通过交易赚钱。这不是火箭科学。
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引用次数: 0
Cummulative author index, March 1996-December 1996 累计作者指数,1996年3月至1996年12月
Pub Date : 1997-03-01 DOI: 10.1145/253452.253484
C. Cargill
Users and standardization worlds apart? The example of electronic mail, p. 183. NEWCOMER, E. (w/Lowe and Sekine) STDL: A route to productivity for distributed processing, p. 198. Free-ridership in the standards setting process: The case of lOBaseT, p. 205. Dec. 1996. WILLIAMS, R. (w/Jakobs and Proctor) Users and standardization Worlds apart? The example of electronic mail, p. 183.
用户和标准化是天壤之别?电子邮件的例子,第183页。(w/Lowe和Sekine) STDL:一种分布式处理的生产力路径,p. 198。标准制定过程中的搭便车:以lOBaseT为例,第205页。1996年12月。用户和标准化是天壤之别吗?电子邮件的例子,第183页。
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引用次数: 0
Distributed authoring on the Web with the BSCW shared workspace system 使用BSCW共享工作空间系统在Web上进行分布式创作
Pub Date : 1997-03-01 DOI: 10.1145/253452.253464
Thilo C. Horstmann, Richard Bentley
m We consider requirements for distributed authoring on the Web, based on experience with the BSCW Shared Workspace system. The BSCW system is an extension of a standard Web server, which provides a range of basic services for collaboration, including features for uploading documents of any type, remote editing, version management, group administration, access control and more, accessible from different platforms using unmodified Web browsers. We discuss the need for standards for Web-based distributed authoring and reveal our own application-level solutions as implemented in the BSCW system. he Web was originally intended to support a richer, more active form of information sharing than is currently the case. Early implementations at CERN allowed browsing of pages, as is common today, but also supported annotation and the addition of links between arbitrary pages, not just those on local servers, which the user could access and edit [Berners-Lee 1992]. Some of these concepts were carried through to early drafts of the standards for Web protocols, which describe features such as remote publishing of hypertext pages and check in/out support for locking documents, to ensure consistency in a multiauthor environment. To date, these aspects have largely been sidelined, while development of Web browsers, servers, and protocols has focused on the more “passive” aspects of information browsing. The emergence of tools like Netscape Composer (Gold) and America Online AOLpress suggest a return to the Web as the basis for more active information sharing. Such tools support WYSIWYG editing of Web pages and publishing to remote Web servers: a first step towards true distributed, cross-platform, collaborative authoring and annotation. These developments in turn raise questions about the support required for version management, consistency control, and the like, and how (and to what extent) this support should be provided through extension of the standard Web protocols. These questions are the focus of the work of the recently established IETF Working Group on Distributed Authoring and Versioning. To provide input to these discussions, we describe our work with the BSCW Shared Workspace system [Bentley et al. 1997a; 1997b]. Conceived as a means to support dispersed work groups, BSCW provides features for sharing documents of any type by upload to a BSCW server. Simple locking and versioning services are also provided, and a basic event service informs users of the current state of the authoring process. BSCW integrates tools like Distributed Authoring on the Web with the BSCW Shared Workspace System
m基于BSCW共享工作空间系统的经验,我们考虑在Web上进行分布式创作的需求。BSCW系统是标准Web服务器的扩展,为协作提供一系列基本服务,包括上传任何类型的文档、远程编辑、版本管理、组管理、访问控制等功能,可以使用未经修改的Web浏览器从不同平台访问。我们讨论了对基于web的分布式创作标准的需求,并揭示了在BSCW系统中实现的我们自己的应用程序级解决方案。Web最初的目的是支持比目前更丰富、更活跃的信息共享形式。CERN的早期实现允许浏览页面,就像今天一样,但也支持注释和任意页面之间的链接,而不仅仅是那些在本地服务器上的,用户可以访问和编辑[Berners-Lee 1992]。其中一些概念贯穿于Web协议标准的早期草案中,这些标准描述了诸如远程发布超文本页面和锁定文档的签入/签出支持等特性,以确保多作者环境中的一致性。到目前为止,这些方面在很大程度上被搁置了,而Web浏览器、服务器和协议的开发则集中在信息浏览的更“被动”的方面。像Netscape Composer(金牌版)和America Online AOLpress这样的工具的出现,表明了网络作为更积极的信息共享基础的回归。这些工具支持对Web页面进行所见即所得的编辑,并将其发布到远程Web服务器上:这是迈向真正的分布式、跨平台、协作创作和注释的第一步。这些发展反过来又提出了一些问题:版本管理、一致性控制等所需的支持,以及应该如何(以及在多大程度上)通过标准Web协议的扩展来提供这种支持。这些问题是最近成立的IETF分布式创作和版本控制工作组的工作重点。为了给这些讨论提供输入,我们描述了我们使用BSCW共享工作空间系统的工作[Bentley et al. 1997a;1997 b]。作为一种支持分散工作组的方法,BSCW提供了通过上传到BSCW服务器来共享任何类型文档的特性。还提供了简单的锁定和版本控制服务,并提供了一个基本的事件服务,通知用户创作过程的当前状态。BSCW将Web上的分布式创作等工具与BSCW共享工作空间系统集成在一起
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引用次数: 44
Marketing-driven standards: virtual standardization 市场驱动的标准:虚拟标准化
Pub Date : 1997-03-01 DOI: 10.1145/253452.253481
R. Brownrigg
We introduce a view of " standards " as driven by the power of marketing. The value of any such standards is questioned , their use deplored, and the challenge is offered to computing professionals to resist such deception. Many organizations take the short-term view—throw money at a problem, make incremental changes instead of reassessing strategies, choose the cheapest solution now—the time horizon is the next quarter's bottom line. he marketing industry capitalizes on the short-term view by promoting into mass markets products that really are short-lifetime products, or quick-fix solutions, or competitor-response lookalikes, or market share placebos. Individuals do not even have a short-term bottom line to consider when making a purchasing decision. Value-for-money and return-on-investment are very rarely considered. Rather, the important factors are whether or not the product is affordable and useful. Marketing to the masses profits from this by setting prices to " what the market will bear " and by highlighting new features and ease-of-use when promoting a new product. The success of such marketing results in a popular product that can become so popular as to be considered a standard. Thus the appearance of marketing-driven standards. Marketing-driven standards are not so much what the user needs, but something that a powerful marketing campaign leads them to believe they want (often for mostly the wrong reasons). Why else would the public queue up before midnight of August 23, 1995 to try to be the first to buy a copy of a software product that was never expected to be in short supply (and in fact turned out to be in rather plentiful supply!)? This was particularly evident in New Zealand where, because of the location of the International Date Line, such customers could claim to be first in the world. We can take it as given that marketing people, successful ones anyway, are of above average intelligence (by some definition of intelligence, say creativity). So their target audience is necessarily of slightly less than average intelligence (using the same definition). This is an unfair game, which explains why marketing tends to win more than lose. One might argue that marketing includes itself in its target audience ; i.e., they start to believe their own hype, but all this means is that the target audience is of average in-telligence—so it is still an unfair game. Marketing-driven standards are not to be confused with market-driven standards. Market-driven …
我们介绍了一种由市场营销力量驱动的“标准”观点。任何这类标准的价值都受到质疑,它们的使用都受到谴责,计算机专业人员也面临着抵制这种欺骗的挑战。许多组织采取短期的观点——在问题上投入资金,进行增量改变而不是重新评估战略,选择现在最便宜的解决方案——时间范围是下个季度的底线。营销行业利用短期观点,向大众市场推销寿命短的产品,或速效解决方案,或类似于竞争对手的产品,或市场份额安慰剂。在做出购买决定时,个人甚至没有一个短期的底线要考虑。很少考虑物有所值和投资回报。相反,重要的因素是产品是否负担得起和有用。面向大众的营销通过设定“市场能承受的价格”以及在推广新产品时突出新功能和易用性来从中获利。这种营销的成功会导致一种受欢迎的产品变得如此受欢迎,以至于被认为是一种标准。因此出现了市场驱动的标准。市场驱动的标准与其说是用户需要什么,不如说是一个强大的市场营销活动让他们相信自己想要什么(通常是出于错误的原因)。否则,为什么公众会在1995年8月23日午夜之前排队,试图成为第一个购买从未预料到供不应求的软件产品的副本(事实上,它的供应相当充足!)?这一点在新西兰尤其明显,因为那里有国际日期变更线,这样的客户可以声称自己是世界上第一个。我们可以想当然地认为,营销人员,无论如何是成功人士,都具有高于平均水平的智力(根据智力的某种定义,比如创造力)。所以他们的目标受众必然是智力略低于平均水平的人(使用相同的定义)。这是一场不公平的游戏,这也解释了为什么营销往往赢多于输。有人可能会说,市场营销包括自己的目标受众;也就是说,他们开始相信自己的宣传,但这一切都意味着目标受众是平均智力,所以这仍然是一个不公平的游戏。市场驱动的标准不能与市场驱动的标准相混淆。以市场为导向的……
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引用次数: 0
Requirements for distributed authoring and versioning on the World Wide Web 万维网上分布式创作和版本控制的需求
Pub Date : 1997-03-01 DOI: 10.1145/253452.253474
Judith A. Slein, F. Vitali, E. J. Whitehead, David G. Durand
m Current World Wide Web (WWW or Web) standards provide simple support for applications that allow remote editing of typed data. In practice, the existing capabilities of the WWW have proven inadequate to support efficient, scalable, remote editing, free of overwriting conflicts. A list of features in the form of requirements which, if implemented, would improve the efficiency of common remote editing operations, provide a locking mechanism to prevent overwrite conflicts, improve relationship management support between non-HTML data types, provide a simple attribute-value metadata facility, provide for the creation and reading of container data types, and integrate versioning into the WWW are presented in this article. unctionality which, if standardized in the context of the WWW, would allow tools for remote loading, editing and saving (publishing) of various media types on the WWW to interoperate with any compliant Web server is described here. As much as possible, this functionality is described without proposing an implementation, since there are many ways to perform the functionality within the WWW framework. It could be implemented in extensions to HTTP, in a new protocol to be layered on top of HTTP, in additional MIME types, or some combination of these and other approaches. It is also possible that a single mechanism could simultaneously satisfy several requirements. In this article we want to reflect the consensus of the WWW Distributed Authoring and Versioning working group (WebDAV) on the functionality that needs to be standardized to support distributed authoring and versioning on the Web. However, this version still has some problems and questions that are being debated in the working group:
当前的万维网(WWW或Web)标准为允许远程编辑输入数据的应用程序提供了简单的支持。在实践中,WWW的现有功能已被证明不足以支持有效的、可扩展的、远程编辑,并且没有覆盖冲突。本文以需求的形式列出了一系列特性,如果实现这些特性,将提高常见远程编辑操作的效率,提供锁定机制以防止覆盖冲突,改进非html数据类型之间的关系管理支持,提供简单的属性值元数据功能,提供容器数据类型的创建和读取,并将版本控制集成到WWW中。这些功能,如果在WWW的上下文中进行标准化,将允许在WWW上远程加载、编辑和保存(发布)各种媒体类型的工具,并与任何兼容的Web服务器进行互操作。由于在WWW框架内有许多方法可以执行该功能,因此尽可能地描述该功能而不提出实现方案。它可以在HTTP的扩展中实现,在HTTP之上分层的新协议中实现,在附加的MIME类型中实现,或者这些方法和其他方法的某种组合中实现。一个单一的机制也可能同时满足几个要求。在本文中,我们希望反映WWW分布式创作和版本控制工作组(WebDAV)关于需要标准化的功能的共识,以支持Web上的分布式创作和版本控制。然而,这个版本仍然存在一些问题和问题,正在工作组中进行辩论:
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引用次数: 27
Justifying the need for distributed authoring: a compelling reason 证明分布式创作的必要性:一个令人信服的理由
Pub Date : 1997-03-01 DOI: 10.1145/253452.253476
C. Cargill
The current trends in distributed authoring are examined not from a technical or World Wide Web point of view, but from that of an organization that will deploy and use these tools in the pursuit of business or other organizational imperatives. I believe that there are forces in organizations that militate against immediate successful adoption of the principles of distributed authoring and versioning. While there will be specific instances where this technology can be applied immediately, large-scale acceptance of the principles will have to await the creation and implementation of a new type and style of organization. But as with all complex systems, there are no clear answers, and, probably even more confusing, no clear questions. well-known sentiment in business circles regarding reengineering derives from the following statement:
分布式创作的当前趋势不是从技术或万维网的角度来考察的,而是从一个组织的角度来考察的,这个组织将在追求业务或其他组织需求的过程中部署和使用这些工具。我相信组织中有一些力量阻碍了分布式创作和版本控制原则的立即成功采用。虽然会有可以立即应用这项技术的具体实例,但这些原则的大规模接受将不得不等待一种新的组织类型和风格的创建和实施。但就像所有复杂的系统一样,没有明确的答案,可能更令人困惑的是,没有明确的问题。经济界对“再设计”的看法是众所周知的。
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引用次数: 0
The United States: a standardized vision of international relations? 美国:国际关系的标准化愿景?
Pub Date : 1996-12-01 DOI: 10.1145/243492.243494
Flor R. Nicolas
The U.S. system for standardization and certification remains complex and misunderstood by Europeans, However, on the eve of the transatlantic dialogue, insight into this system is necessary since it influences the position of U.S. trade diplomacy.
美国的标准化和认证体系仍然复杂,被欧洲人误解。然而,在跨大西洋对话前夕,有必要深入了解这一体系,因为它影响着美国贸易外交的地位。
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引用次数: 2
Free-ridership in the standards-setting process: the case of 10BaseT 在标准制定过程中搭便车:10BaseT的例子
Pub Date : 1996-12-01 DOI: 10.1145/243492.243508
M. Weiss, Ronald T. Toyokuku
In many cases, standards have public goods attributes. As a result it is important to consider how the development costs are provided. It is well known that public goods, due to their nonexclusionary nature, are subject to free riders. We consider free-ridership in standardization in general, and examine the case of one standard, IEEE 802.3i (10BaseT) in particular. We show that free-ridership existed in the development of the 10BaseT standard, and in the subsequent product market, by specifying the criteria for the existence of free-ridership and by providing the necessary data to show that such an issue actually exists. We discuss the consequences of free-ridership and consider the implications for the standards development process in general.
在许多情况下,标准具有公共产品属性。因此,重要的是要考虑如何提供开发成本。众所周知,公共产品由于其非排他性,容易受到搭便车的影响。我们一般考虑标准化中的搭便车现象,并研究一个标准的情况,特别是IEEE 802.3i (10BaseT)。在10BaseT标准的开发过程中,以及在随后的产品市场中,我们通过指定存在免费乘车的标准,并提供必要的数据来表明这种问题确实存在,从而表明免费乘车存在。我们将讨论搭便车的后果,并考虑其对标准开发过程的影响。
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引用次数: 20
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