bluuebunny/crossref_metadata_2025_split huggingface dataset:
Modern Written Chinese in development
Authors: Chen Ping 
Published: March 2009

ABSTRACTAs a case study in the formation of a new written language in a speech community moving from diglossia toward a “standard-with-dialects”, this article analyzes the development of M[odern] W[ritten] C[hinese] during the past 80 years. After a brief account of the historical background, the article discusses the sources and avenues of influence on the development of MWC, then examines the emergent grammatical and lexical norms, and investigates the variations displayed by the four main Chinese communities: mainland China, Taiwan, Hong Kong, and Singapore. The role of language planning is also explored. The similarities and differences between China and Western Europe, in their progress from diglossic to non-diglossic communities, are discussed. (Diglossia, Chinese linguistics, written language, language planning)
Feminist meanings and the (de)politicization of the lexicon
Authors: Ehrlich Susan , King Ruth 
Published: March 2009

ABSTRACTIn arguing for the necessity of gender-based language reform, feminist theorists have generally assumed that language is not a neutral and transparent means of representing reality. Rather, language is assumed to codify an androcentric worldview. While sexist language clearly reflects sexist social practices, the continuing existence of such practices throws into question the possibility of successful language reform. Because linguistic meanings are, to a large extent, socially constructed and constituted, terms initially introduced to be nonsexist and neutral may lose their neutrality in the mouths of a sexist speech community and/or culture. In this article we first examine the way in which nonsexist innovations have been appropriated by a sexist speech community. More specifically, we examine uses of neutral generics such aschairperson, spokesperson; singularthey;heorshe; and neutral titles such asMs.; and we demonstrate that these terms are often not used nor interpreted in their intended (neutral) way. Rather, they are used in ways that maintain sexist stereotypes and distinctions. Then we examine the use of feminist linguistic innovations as they appear in the print media. We demonstrate the extent to which such terms get redefined and depoliticized by a speech community that is not predominantly feminist and is often sexist. (Language and gender, language and race, nonsexist language, gender-based language reform, neutral generics, discourse analysis)
Troubled waters: Argument as sociability revisited
Authors: Lee David A. , Peck Jennifer J. 
Published: March 2009

ABSTRACTSchiffrin 1984 has claimed that there is a speech activity called “sociable argument,” characterized by the presence of discursive features such as vulnerability of argumentative frames and cooperative strategies. Although a form of talk aptly labeled “sociable argument” undoubtedly exists, Schiffrin's analysis is problematic; the features she identifies as characteristic of this discursive category also show up in argument that is serious and non-sociable. This raises general questions about the nature of the criteria applicable to the definition of forms of talk. (Discourse analysis, argument, conflict, conversation, cooperation, rhetoric)
Bad and banned language: Triad secret societies, the censorship of the Cantonese vernacular, and colonial language policy in Hong Kong
Authors: Bolton Kingsley , Hutton Christopher 
Published: March 2009

ABSTRACTThe language of Chinese secret societies (“triads”) in Hong Kong can be studied by relating triad language to anti-languages, to taboo language, and to the status of the vernacular in sociolinguistic theory. Also examined here are the laws in Hong Kong concerning triad language, and the attitudes of government agencies charged with policing the media. One striking feature of the Hong Kong situation is that the use of triad jargon can in some circumstances constitute a serious criminal offense. However, triad language also appears to be a source of innovation, through the popular media, into mainstream Hong Kong Cantonese. Research on triad language is relevant to the relationship between colonialism and language control. (Cantonese, Hong Kong, colonialism, triad secret societies, censorship, vernacular, taboo language, criminal slang)
“Don't go on my property!”: A case study of transactions of user rights
Authors: Allen Rhianon 
Published: March 2009

ABSTRACTTwo hours of conversation among three children were examined for oral disputes concerning use of beds in their bedroom. Examination of transcript segments revealed that the children signaled a social order governing use of property and objects. The children were found to negotiate such use on an ongoing basis, and the form and content of the disputes differed dramatically according to whether the beds were being claimed for the purpose of play or sleep. The conversations reflected the ongoing construction and negotiation of social representations, within shared frames or finite provinces of meaning, for use of space and objects. (Ethnomethodology, conversation analysis, property, ownership)
A community-based test of a linguistic hypothesis
Authors: Cameron Richard 
Published: March 2009

ABSTRACTThe Functional Compensation Hypothesis (Hochberg 1986a, b) interprets frequent expression of pronominal subjects as compensation for frequent deletion of agreement marking on finite verbs in Puerto Rican Spanish (PRS). Specifically, this applies to 2sg.túwhere variably deleted word-final -smarks agreement. If the hypothesis is correct, finite verbs with agreement deleted in speech should co-occur more frequently with pronominal subjects than finite verbs with agreement intact. Likewise, social dialects which frequently delete agreement should show higher rates of pronominal expression than social dialects which less frequently delete agreement. These auxiliary hypotheses are tested across a socially stratified sample of 62 speakers from San Juan. Functional compensation does show stylistic and social patterning in the category of Specifictú, not in that of Non-specifictú. However, Non-specifictúis the key to frequency differences between -s-deleting PRS and -s-conserving Madrid; hence the Functional Compensation Hypothesis should be discarded. (Functionalism, compensation, null subject, analogy, Spanish, Puerto Rico)
Narrative as self-portrait: Sociolinguistic constructions of identity
Authors: Schiffrin Deborah 
Published: March 2009

ABSTRACTThe ability of narrative to verbalize and situate experience as text (both locally and globally) provides a resource for the display of self and identity. This article focuses on two stories told by Jewish-American women about troublesome issues in their families. Analysis of the language of the stories shows how they reveal aspects of the storytellers' agentive and epistemic selves; how they construct positions in their families (pivoting between solidarity and distance, the provision of autonomy, and the exercise of power); and how they display their social identities as mothers. The view of identity offered through narrative analysis is briefly compared with other methodological and theoretical perspectives on identity. (Narrative, self, identity, gender, family, speech acts)
Naming as social practice: The case of Little Creeper from Diamond Street
Authors: Rymes Betsy 
Published: March 2009

ABSTRACTProper names have often been discussed by philosophers of language without the benefit of anthropological insights. This article combines research from these two fields in order to move toward a theory of naming as social practice – emphasizing the nature of naming and nicknaming as it is crucially attached to cultural history, social context, and individual experience. To exemplify this notion, the article outlines naming and its various functions as described by and used in the narratives of one young man from the “Diamond Street” gang who goes by the nickname “Little Creeper.” A discussion of outsiders' interpretations of gang names indicates how the meaning of a name can be transformed in different social contexts without losing its association with the initial referent. (Naming practices, proper names, ideology and language, at-risk youth)
Self-expression and linguistic variation
Authors: Johnstone Barbara , Bean Judith Mattson 
Published: March 2009

ABSTRACTThis article argues that self-expression is a crucial though heretofore largely overlooked part of the explanation for linguistic variation. Self-expression mediates between linguistic choices and social facts such as gender, occupation, linguistic ideology, and place of origin, as speakers use language not only to express their identification with or rejection of social groupings, but also to express their individuality. All language use is thus essentially idiosyncratic and syncretic. The point is illustrated with reference to case studies of the speech and writing of two Texas women who use language in public contexts. The article further argues for the sociolinguistic study of public modes of discourse in addition to “vernacular” modes, and for the need in sociolinguistic research for rhetorical as well as linguistic analysis. (Variation, self-expression, individuality, case studies, Texas, public speech)
Collision-free trajectory control for multiple robots based on neural optimization network
Authors: Lee Jihong , Bien Zeungnam 
Published: March 2009

SUMMARYA collision-free trajectory control for multiple robots is proposed. The proposed method is based on the concept of neural optimization network. The positions or configurations of robots are taken as the variables of the neural circuit, and the energy of network is determined by combining various functions, in which one function is to make each robot approach to its goal and another helps each robot from colliding with other robots or obstacles. Also a differential equation of the circuit which tends to minimize the energy is derived. A new method for describing collision between articulated arms is presented and some heuristic method to improve the feasibility and the safety of the trajectory is proposed. Also illustrative simulation results for mobile robots and articulated robot arms are presented.
Robotic picking of citrus
Authors: Harrell R.C. , Adsit P.D. , Munilla R.D. , Slaughter D.C. 
Published: March 2009

SUMMARYA prototype robot for picking citrus is described which utilized real-time, color machine vision to vision-servo the robot on a targeted fruit. A programming technique is presented which simplified development of the task-level, robot control program. An economic evaluation of robotic harvesting in Florida determined that robotic harvesting would be approximately 50 percent more expensive than conventional hand harvesting. Harvest inefficiency was identified as the most influential factor affecting robotic harvesting economics. Field trial performance is summarized and the potential of commercial robotic harvesting discussed.
Robotics and prawn-handling
Authors: Kassler Michael 
Published: March 2009

SUMMARYPrawns are a significant marine resource in Australia and elsewhere, but their processing after the harvest is a very labour-intensive operation. Every prawn is presently hand packed. The possibility of utilising machine vision and robots to automate this operation has been investigated. Experiments indicate that machine vision can classify prawns into mass-related categories better than people now do, and that prawn orientation can be determined by this means. Although at the present state of technology it appears infeasible for robots to make up the multi-layer fixed-weight packs of prawns as is now done manually, a change to single-layer variable-weight packs should allow this process to be automated and would offer significant advantages to the Australian industry.
Design of a compact statically balanced direct-drive manipulator
Authors: Abdel-Rahman Tarek M. , Elbestawi M.A. 
Published: March 2009

SUMMARYThis paper addresses the conceptual design of direct-drive manipulators which have good promise for high speed, high precision manipulation. In the design methodology presented, the procedure begins by considering the kinematic aspects and ends by configuring manipulator structures with promising kinematic and dynamic characteristics. Based on the conceptual design considerations, a novel 3 DOF (RRR) direct-drive manipulator is proposed and analyzed. The manipulator structure has only five links and a compact configuration. Manipulator kinematics and dynamics are analyzed. Design guidelines are derived for static balancing of the manipulator and for minimizing the inertias driven by the motors. Operational configurations that either improve or worsen the kinematic and dynamic behaviour or characteristics of the manipulator are identified. The proposed design has an advantage over many currently known direct-drive manipulators for achieving two desirable mechanical features, namely: static balancing and compactness (smaller driven inertias).
On the design of a direct drive 5-bar-linkage manipulator
Authors: Huissoon J. P. , Wang D. 
Published: March 2009

SUMMARYThe 5-bar-linkage manipulator configuration is well suited to many industrial robotic applications. Aside from kinematic suitability, the dynamic equations are greatly simplified due to a decoupling of the manipulator inertia matrix. The design also lends itself to the use of direct drive motors. However, these motors must be capable of providing a high continuous torque to counter gravitational loading in the conventional manipulator design. In this paper, the static and dynamic design of the 5-bar-linkage manipulator is analysed. A technique is proposed whereby the motor torque requirements may be reduced to a fraction of those required in the conventional design, while simultaneously retaining the advantage of a decoupled inertia matrix. Details of a prototype manipulator and experimental results of its performance are presented.
Controlling a manipulator using sensory motor interaction
Authors: Gurfinkel' V. S. , Devyanin E. A. , Lensky A. V. , Mozhzhevelov S. B. , Formal'sky A. M. , Shneider A. Yu 
Published: March 2009

SUMMARYThe control of a robot manipulator with force sensors in the gripping tips is considered. The sensors measure three components of the force. Complicated motions of the manipulator are complied from basic movements, and the paper describes how the operation of grasping an arbitrarily positioned object is constructed from the basic movements. A mathematical model of the basic procedure of keeping contact with the object is considered.
Editorials
Authors: Chilver Henry , Engelberger J. F. , Baker Kenneth 
Published: March 2009

Of all the fields of modern technology, robotics is likely to be one of the most influential in changing the very nature of our society.In the past, the term "robot" has tended to conjure up pictures of automatonlike machines, often seen as a threat to people themselves. The concept of the robot goes back many decades, but-with the introduction of modern microelectronics - the whole field of robotics has been given a new impetus and exciting prospects. We can achieve almost automatic manufacture of a whole range of goods and products. Moreover, these can be made by robots with consistency of quality, both in mass production and in smaller batches. The manufacturing operations which can be automated are not only those of assembly but also of joining.
R & D in human aspects of robotic technology
Authors: Taylor John E. 
Published: March 2009

SUMMARYThe author stresses the need for relevant empirical data concerning the organizational and human factors resulting from the introduction of robots. After discussing automation in industry and business, as well as military and space applications, the author identifies the problems and consequences arising out of robotization in industry. He concludes with a plea for meshing the robot and social technologies in order to bring about economic and technological revitalization.
Co-operation of robots in gripping tasks: the exchange problem
Authors: Zapata René , Dauchez Pierre , Coiffet Philippe 
Published: March 2009

SUMMARYA grasping task is often the first stage to be carried out in an assembly or handling task. This paper points out one aspect of the grasping problem: How to manipulate an industrial part with robots in order to bring it to the right location and orientation according to a desired task (assembly, storage, movement,…)?
A new elastic structure for a compliant robot wrist
Authors: Havlík Štefan 
Published: March 2009

SUMMARYA new elastic structure of a robot wrist, which exhibits a six decree of freedom flexural capability, is described. Force and compliance analysis is made, and algorithms for geometrical parameter synthesis are proposed. Owing to the technological simplicity of the designed structure, it is possible to construct cost-effective compliance devices. The intended use is to permit the assembly of close tolerance parts with industrial robots having relatively low positional accuracy. It could also be applied to other manual or automatic matching operations.
Robots and mining: the implications for Australian industry in the 1980's
Authors: Kassler M. 
Published: March 2009

SummaryAfter elucidating the terms ‘mining’ and ‘robot’, a historical background to the problem of mining is described, with emphasis on the use of technology. Various reasons for the increasing utilisation of technology are discussed, as regards the mechanisation of existing operations and those unachievable without new technology. It is asserted that the mining industry has a number of particular features that make increasing mechanisation especially attractive. The point is made that the ultimate stage of the historical tendency towards the use of new technology is fully automatic mining, a goal that may not be realised, however, in the next decade.The above historical discussion is followed by a critical appraisal of the conservative nature of the Australian industry and the study of the various factors that contribute to the slow uptake of new technology in mining.Attention is then concentrated on the general problem of robots and mining. It is shown that worldwide there were no applications of robots to mining up to the end of 1981. A wide study has been carried out to identify some uses of robots in mining, but without success.The next topic to be discussed is the widespread confusion about robots and teleoperators. The fundamental difference between the two is underlined, and particular attention is paid to Thring's teleoperator mining concept (telechiric mining). It is emphasized that telechiric mining will have no significant impact upon Australian mining in this decade.These pessimistic asssessments are followed by claims that in some areas robotic concepts, though not robots themselves, could have a considerable effect on mining automation in the 1980's, both in Australia and elsewhere. The following projects are enumerated as possible candidates for applying robotic concepts: Surface mining; Mine development; Underground coal transport; Coal winning; Coal preparation. In order to make progress, it is recommended that a robotics expert ought to be included in the interdisciplinary teams studying the problem of mining automation.The last part of this paper is devoted to Australia's need for robotic mining. A list of systems involving robotic concepts is presented that may be realised in the current decade. It is maintained that Australia ought to develop a few of such systems for the domestic and international markets, and that the short-term needs of the Australian mining industry are fundamentally different from those of other Australian industries as regards robots. Hence, decisions regarding robots for mining should be made independently from those appertaining to automation problems of other industries.
Robust control of a robot manipulator with nonlinearity
Authors: Furuta Katsuhisa , Kosuge Kazuhiro , Yamano Osamu , Nosaki Kageharu 
Published: March 2009

SUMMARUYThis paper deals with the control technique of a computer-controlled manipulator with high nonlinearity. To overcome the nonlinearity, a linearization of the system by nonlinear feedback has been employed. Because of the difficulty of the parameter identification under the variation of load, it is not easy to make correct nonlinear compensation for its linearization. In this paper, to solve this problem a robust servo controller based on a model is designed for the linearized manipulator, and a control system is constructed taking account of input nonlinearity. The method is applied to the three-joint manipulator endowed with a software servo using a minicomputer, and the effect of the proposed method is investigated.
Programming industrial robots in FMS (A survey with particular reference to off-line, high-level robot program generation using VAL, VAL-II, AML And MARTI)
Authors: Ranky Paul G. 
Published: March 2009

SUMMARYThere is a great deal to be done in machine tool and robot programming research. The major problems include the slowness of the introduction of machine controllers, which have similar operating system and interfacing capabilities as the current 16 bit and 32 bit microcomputers, and the lack of intelligent, high-level standard languages, providing access not only at a high level, but also at the robot system programming level. The introduced and illustrated “MARTI” off-line robot program generator, under development by the author, attempts to provide software in this area.
Overall control within a flexible manufacturing system and the development of a cell controller
Authors: Taylor Ian 
Published: March 2009

SUMMARYThe centre of a Flexible Manufacturing System is its computer control. This paper identifies the component parts for computer control and explains how they have been combined to produce a turnkey cell controller, which provides the intelligence requirements to control cells utilising up to six resources that may be a combination of numerically controlled machine tools, inspection machines, workstations, robots, etc. It provides for various types of part/tool transport and schedules the parts movement within the cell. A second computer handles part programme information within the cell and also gathers management information during the cells operation.
A review of expert systems principles and their role in manufacturing systems
Authors: Rayson P. T. 
Published: March 2009

SUMMARYThe objectives of this paper are twofold: The first is to briefly review for manufacturing engineers some of the early work undertaken by Artificial Intelligence researchers and the issues addressed which have culminated in today's “expert systems’ or ‘intelligent knowledge based systems’ (IKBS), as they are becoming known.The second is to indicate some early applications in manufacturing and to point out that any major success in this field requires long-term commitment, in depth familiarity withA.I.techniques and access toA.I.development tools, all of which are currently in short supply internationally.
Robot ensembles for building construction
Authors: Muspratt Murray A. 
Published: March 2009

SUMMARYRobot intensiveness in the manufacturing industry is growing rapidly, but the construction industry has been slow to capitalise on the array of robotic technology now available. An attempt is made to indentify various robot ensembles that may prove economically viable in building construction, and to configure these in such a way that particular characteristics of robot work methods are used to maximum advantage within the constraints of the construction environment.