A Faceted Classification as the Basis of a Faceted Terminology: Conversion of a Classified Structure to Thesaurus Format in the Bliss Bibliographic Classification, 2nd Edition

Facet analysis is an established methodology for building classifications and subject indexing systems, but has been less rigorously applied to thesauri. The process of creating a compatible thesaurus from the schedules of the Bliss Bibliographic Classification 2nd edition highlights the ways in which the conceptual relationships in a subject field are handled in the two types of retrieval languages. An underlying uniformity of theory is established, and the way in which software can manage the relationships is discussed. The manner of displaying verbal expressions of concepts (vocabulary control) is also considered, but is found to be less well controlled in the classification than in the thesaurus. Nevertheless, there is good reason to think that facet analysis provides a sound basis for structuring a variety of knowledge organization tools.     

An examination of concept lattices,types, and functions inRoget’s International Thesaurus

The notions of objects and attributes are essential to knowledge representation. Rudolf Wille’s concept lattices group objects and attributes into concepts, with concepts organized in a lattice, so that some concepts are subconcepts of others. This paper applies certain aspects of type theory to concept lattices in order better to facilitate the representation of knowledge inRoget’s International Thesaurus. Of particular interest is a formal analysis of functions providing concept lattices with a way of representing procedures and actions that currently are not present in the thesaurus.     

CLUSTER ORIENTED FACTOR SOLUTIONS: OBLIQUE POWERED VECTOR FACTOR ANALYSIS

A conceptual approach to linguistic data processing problems is sketched and empirical illustrations are presented of the major software components- indexing, storage, and retrieval-of a document processing system which offers, in principle, the advantages of complete automation, unlimited cross- indexing, effective sequential retrieval, sub-documentary indexing reflecting heterogeneity of subject matter within a document, and a procedure for automatically identifying retrieval requests which would be inadequately handled by the system. The indexing schema, designated as a "Classification Space" consists of a Euclidean model for mapping subject matter similarity within a given subject matter domain. A schema of this kind is empirically derived for certain fields of Engineering and Chemistry. A set of five related empirical studies provide convincing evidence that when appropriate experimental procedures are followed a very stable C-Space for a given content domain can be constructed on a surprisingly small data base. Other empirical studies demonstrate specific computational procedures for effective automatic indexing of documents in a C-Space, using a relatively small system vocabulary. One study demonstrates that a C-Space maps subject matter relevance as well as subject matter similarity, and thereby pro- motes effective sequential retrieval ; this result is also shown under conditions of automatic indexing. Negative results are found in an attempt to use the structural linguistic distinction of subject and object as a means of improving techniques for automatic indexing.     

Four simultaneous component models for the analysis of multivariate time series from more than one subject to model intraindividual and interindividual differences

A class of four simultaneous component models for the exploratory analysis of multivariate time series collected from more than one subject simultaneously is discussed. In each of the models, the multivariate time series of each subject is decomposed into a few series of component scores and a loading matrix. The component scores series reveal the latent data structure in the course of time. The interpretation of the components is based on the loading matrix. The simultaneous component models model not only intraindividual variability, but interindividual variability as well. The four models can be ordered hierarchically from weakly to severely constrained, thus allowing for big to small interindividual differences in the model. The use of the models is illustrated by an empirical example.This research has been made possible by funding from the Netherlands Organization of Scientific Research (NWO) to the first author. The authors are obliged to Tom A.B. Snijders, Jos M.F. ten Berge and three anonymous reviewers for comments on an earlier version of this paper, and to Kim Shifren for providing us with her data set, which was collected at Syracuse University.     

An ontology constructing technology oriented on massive social security policy documents

To solve the problem brought from enormous policy documents and complex management in the social security domain, the article uses ontology as the way of representing and storing knowledge. The article first constructs the framework of ontology through manual work so that it can ensure the relative accuracy of the ontology structure. Then it achieves the automatic ontology expansion based on the inclusion relationship of property sets or operational object sets. The article uses a semi-automatic method that extracts hierarchical concepts and non-hierarchical concepts from domain thesaurus by using the method combining statistics with rules to construct the ontology. Besides constructing the ontology, the article proposes the concepts of concept phrase vector model and high frequency characteristics phrase vector model. The experiment result indicates that ontology semi-automatic construction process can help experts to construct the social security ontology effectively oriented on massive policy documents and is a considerable reference for the construction of ontology in other domains.     

Two-dimensional Langevin approach to the human stabilogram

Two-dimensional Langevin equation is considered as a model of the center of pressure (COP) random walk at quiet standing condition. The matrix of the mean square displacement describes quantitatively the COP random walk. Twenty-six young subjects were included in the study. Elements of the matrix of the mean square displacement derived from experimental data are well approximated by theoretical expressions derived from the Langevin equation, in the short-term regime. We have studied statistical properties of the COP displacements. Non-Gaussian behaviour of the displacements is indicated by the characteristic functions. New coordinate system constituted and utilised by the postural control system (PCS) was found for every subject. This new coordinate system is turned with respect to the system defined by the anatomy of the body. In this new coordinate system the matrix of the mean square displacement takes the form close to diagonal. The status of PCS in this new coordinate system can be quantified by the elements of the diffusion matrix, which are the measure of the stochastic activity of that system, rotation angle of new coordinate system and the friction coefficient. We have applied this analysis to examine how the visual inputs affect the PCS. We have found that the stochastic activity of the PCS increases after exclusion of the visual inputs. We have also shown that the visual system does not affect the friction coefficient. Furthermore, we have found that orientation of the new coordinate system chosen by PCS at included visual inputs differs from the orientation at excluded visual inputs.     

孔子的忠德观探析

“忠”是孔子道德学说的一个重要范畴。孔子对“忠”的论述非常全面和系统,其中既包括对“忠”的学理性探讨,也包括对忠德的培育、践行等的方法论指导,构成了一个理论性与实践性兼备的完整体系。孔子的“忠”具有泛伦理特征,在他看来,“忠”是一切人都应具备的道德品格,不存在主体上的选择性;“忠”的美德不仅应当施于主体以外的所有人,而且应当施于主体所从事的工作和事业,施于自己的祖国。     

Functional analysis methodology: Some closing comments

Functional analysis methodologies have emerged as powerful tools in research on the assessment and treatment of severe behavior disorders. Although the defining feature of these approaches is the systematic identification of environmental determinants of behavior, research methodology has varied widely with respect to the arrangements used to demonstrate experimental control as well as the types of variables subject to analysis. This commentary summarizes methodological and conceptual issues that have been raised in current research and offers some suggestions for their resolution.     

Talking about sex after cancer: A discourse analytic study of health care professional accounts of sexual communication with patients

There is consistent evidence that health care professionals (hcps) are not addressing the sexual information and support needs of people with cancer. Thirty-eight Australian hcps across a range of professions working in cancer care were interviewed, to examine constructions of sexuality post-cancer, the subject positions adopted in relation to sexual communication, and the ways in which discourses and subject positions shape information provision and communication about sexuality. Participants constructed sexual changes post-cancer in physical, psychological and relational terms, and positioned such changes as having the potential to significantly impact on patient and partner well-being. This was associated with widespread adoption of a discourse of psychosocial support, which legitimated discussion of sexual changes within a clinical consultation, to alleviate distress, dispel myths and facilitate renegotiation of sexual practices. However, this did not necessarily translate into patient-centred practice outcomes, with the majority of participants positioning personal, patient-centred and situational factors as barriers to the discussion of sex within many clinical consultations. This included: absence of knowledge, confidence and comfort; positioning sex as irrelevant or inappropriate for some people; and limitations of the clinical context. In contrast, those who did routinely discuss sexuality adopted a subject position of agency, responsibility and confidence.     

A vocal response time system for use with sentence verification tasks

A software system for the reliable detection of vocal response onset is described. The system was designed specifically for the measurement of vocal response times to speech stimuli presented aurally in a sound field in the presence of some background noise. The response time extraction method described here is robust to masking noise and extraneous sounds that may be included in the subject’s recorded response. In addition, the response words do not have to be limited to a small set because the system is able to differentiate the onset of any speech sounds, including low-energy fricatives. The method described here may be implemented with any computer sound system because it relies only on the sound conversion clock for timing accuracy and uses postprocessing of the signal after acquisition for response extraction. The response time extraction technique as currently implemented does not recognize subject’s responses but could be incorporated into an automatic speech recognition system.     

Rethinking Cognition: On Coulter on Discourse and Mind

This paper responds to, and comments on, Coulter's (1999) critique of discursive psychology with particular reference to how cognition is conceptualised theoretically and analytically. It first identifies a number of basic misreadings of discursive psychological writings, which distort and, at times, reverse its position on the status of cognition. Second, it reviews the main ways in which cognition, mental states, and thoughts have been analytically conceptualised in discursive psychology (respecification of topics from mainstream psychology, studies of the psychological thesaurus in action, and studies of the way psychological issues are managed). Third, it considers two of Coulter's substantive issues: the role of correct usage and the role of conceptual vs. empirical analysis. A series of problems are identified with Coulter's development of both of these issues.     

再论经济运行中政府制度行为的道德性

政府制度行为的根本目的就在于认同、尊重和保护市场经济运行中各个主体的合法利益,维护市场经济运行的正常秩序。但是市场经济条件下政府制度行为主体不是“经济阉人”,他们有着自己的效用函数,有着自己的价值追求,必定会影响到政府制度的制定和执行的道德合理性,这是关系到经济运行秩序是否道德公正的首要因素。政府制度的制定和执行是在一定的伦理原则支配下进行的,正确的制度伦理对经济运行秩序的健康发展有着重要的促进作用。     

Fuzzy computation of teaching performance based on data envelopment analysis method

Data Envelopment Analysis (DEA) is a system analysis method. It is suitable for evaluating the relative efficiency of Decision Making Units (DMU) with multiple input and output indicators, which is subject to no dimensional form of data and does not need to set the parameters. Subordinate colleges are an integral part of a university, and the university’s comprehensive competitiveness can be improved only when each college reaches the optimal state of teaching performance. From the perspective of faculty structure, this paper constructs the evaluation system for the teaching performance of subordinate colleges. In the evaluation system, there are two fuzzy variables, employment quality and quality of enrollment of graduates, so the fuzzy DEA method is adopted. The introduction of fuzzy theory can well solve the problem of fuzzy numbers in input or output. The commonly used fuzzy numbers include triangular fuzzy numbers and trapezoid fuzzy numbers. The triangular one is used in this paper. The research results will help the university strengthen the understanding of subordinate colleges, which is of practical significance to improve the university’s comprehensive competitiveness.     

Using thesauruses as a heuristics for mapping values

Value differences across cultures or social groups are usually framed in terms of different emphases a particular group puts on specific values. For example, Western cultures typically prioritize values like autonomy and freedom, whereas East-Asian cultures put more emphasis on harmony and community. We present an alternative approach for investigating such cultural differences based on thesaurus databases that reflect the use of value terms in everyday language. We present a methodology that integrates empirical value research with linguistics and novel computer visualization tools to map and visualize value spaces. The maps outline variations in the semantic neighborhood of value terms. Based on 460 value terms both for US-English and German, we created for each language a map of 78 value classes that were further validated in two surveys. The use of such maps could inform research in three ways: first, by allowing for a controlled variability in the usage of value terms when generating vignettes; second, by indicating potential difficulties when translating value terms that display considerable differences in their semantic neighborhood; and third, as heuristics for better understanding value plurality.     

美国人体研究的监督：科学发展中的伦理与规定

美国保护人体受试者的制度建立在伦理学基础之上,并正式通过相关法律。对人体研究的监督是保护受试者个人的健康和权益,确保研究的有效性,整体性,以及科学与社会更大范围的利益,监督审查机构是联邦卫生部下属的两个机构-食品与药品管理局（FDA）和人体研究保护办公室（OHRP）,大部分人体研究受两机构监督。美国人体受试者保护系统的基础部分是伦理审查委员会（IRB）及知情同意,IRBU电在提供一种机制,以进行客观的审查,同意和研究过程听持续监督;知情同意意在保证个人在了解与实验相关的风险,不适,收益后能自由做出参加与否的决定,美国人体研究保护制度正面临着挑战。美国也为促进人体受试者保护在进行新的努力。     

An electronic cine camera system for the automatic collection and analysis of high-speed movement of unrestrained animals

A system is decribed that collects visual data using a solid-state photodiode image sensor at rates of up to 600 frames/sec in a binary format suitable for image-analysis techniques. Of particular interest is the system’s ability to analyze high-speed movement of animals without prior modification of the subject (e.g., attachment of lamps or reflectors to the subject).     

Functional analysis and operant treatment of food guarding in a pet dog

The present study extended functional analysis (FA) methodology to human-directed resource guarding in a dog in an in-home setting. The subject underwent four conditions including control, attention, escape, and tangible, arranged in a modified FA. The results indicated multiply controlled resource guarding (i.e., escape, attention, and tangible functions). The experimenter then conducted a treatment evaluation involving three function-based treatments in a concurrent multiple baseline design. Resource guarding decreased to zero levels in treatments for each maintaining contingency. Treatment effects were maintained when the subject was tested with an owner, with an untrained handler, a highly preferred treat, in an untrained setting, as well as after 2 weeks in the absence of training. Behavior analytic techniques may hold promise for lasting behavior change for resource guarding in domestic dogs, and should be examined in other populations and with other canine problem behavior.     

The practice of crime linkage: A review of the literature

Crime linkage has been the subject of increasing attention in academic research. Research has found support for the principles of behavioural consistency and distinctiveness, which underpin crime linkage, but this does not provide direct evidence as to whether crime linkage is useful in practice. This literature review draws together documentation that refers to the practice of crime linkage, from assessing analysts' efficacy, to discussing the usage of computerised tools to assist with the linkage process, to providing a comprehensive outline of the process itself. The implications of the amount and type of information currently available are discussed, including the variations in practice and terminology that were explored. Avenues for future investigation and the manner in which future research could be conducted are set out in a research agenda.     

The person as co-investigator in personality research

In this paper, arguments are presented for considering the subject as co-investigator in personality research. A review of current research methods suggests that personality psychology is well on its way to recognizing the individual as an expert on his or her own self and situation. This means that the subject should also be allowed to take a much more active role in psychological research. It is argued that the ideal methodology for accomplishing this integration of the individual into psychological research is to establish a dialogue between psychologist and subject, allowing each to contribute to the scientific process from his or her own perspective and on the basis of his or her own expertise. The present approach calls for greater emphasis on the organization and coherence of personality as a system, greater openness and sensitivity to the particular world of the individual, and an even more dynamic conception of individuality than is currently found in our field. An important implication of the open system approach advocated in this article, the reduced role of prediction in personality research, is discussed and, finally, a preliminary list of expected gains and losses is presented.