1,721,090 research outputs found

    TQM implementation: An empirical examination and proposed generic model

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    Total quality management (TQM) is considered by many as an important quality and business performance improvement tool. The popularity of the concept has led to an explosion of TQM related literature. A careful review of the literature suggests that most publications recount the experiences or perceptions of the authors or deal with single case organisations. Furthermore, there is a dearth of empirical research and literature dealing with TQM's implementation process. This paper reports the findings of a research project that empirically examined the process of TQM implementation in a sample of organisations widely regarded as leading exponents of TQM. The paper presents a non-prescriptive model of the TQM implementation process derived from the findings and proposes an "outcome driven" approach as an alternative to the more commonplace TQM implementation strategies

    Impact of organization culture on TQM implementation barriers

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    This thesis was submitted for the degree of Doctor of Philosophy and awarded by Brunel University.This study examines the relationship between organisational culture and TQM implementation barriers to gain a more comprehensive understanding of the factors affecting TQM implementation. For TQM implementation to take root effectively, the critical role of organisational culture is widely recognised. The existence of pitfalls and obstacles (barriers) to implementing TQM is also widely recognized, as is the importance of understanding these TQM implementation barriers. Nevertheless, whilst many TQM implementation models and frameworks have been designed and proposed, no study has been located in the literature that has systematically examined the relationship between organisational culture and TQM implementation barriers. This theoretical lapse in the TQM literature necessitates an investigation of the direction and significance of the relationship which can help in devising more informed TQM implementation models. In this context, a quantitative research methodology was adopted to examine the profiles of organisational culture and of TQM implementation barriers in organisations in Bahrain and to examine the relationship between these variables. Bahrain is presently going through a rapid expansion in quality management system adoption. Accordingly, the research uses four constructs of organisational culture as independent variables and six constructs of TQM implementation barriers identified through the literature as dependent variables. A set of hypotheses was developed describing the expected relationships between these two sets of variables. The study adopted a positivist, deductive approach using an online survey questionnaire to obtain quantitative data for hypothesis testing. The research instrument was assessed for validity and reliability through structured interviews. Responses to the survey were obtained from 325 organisations located in Bahrain. Analysis of Moment Structure (AMOS) version 16.0 was used to test the measurement model using Confirmatory Factor Analysis (CFA), and to test the structural model using Structural Equation Modelling (SEM). Both models showed a very good fit to the data, with good construct validity and reliability. The findings of the study showed that group culture, which is believed to be an ‘ideal’ culture for TQM implementation helps decrease employee barriers, information barriers and customer related barriers as predicted. However group culture wasn’t found to help decrease top management barriers. Rational culture was found to decrease top management barriers as predicted but it wasn’t found to help decrease employee and customer barriers. The findings confirm the significant impact of hierarchical culture in the Bahrain context in decreasing planning and process management barriers. Developmental culture’s potential to lower employee and customer barriers was observed but was not found to be statistically significant. This research makes several contributions in both academic and practical terms. Theoretically, positioning organisational culture as an antecedent of TQM implementation barriers, this study is the first holistic approach that attempts to empirically investigate which type of organisational culture is related to which TQM implementation barriers. Understanding the nature, strength and direction of these relationships can help to inform and support future TQM implementation attempts. Practically, this research will benefit organisations who have not been able to fully realise TQM, or who are in the process of planning the introduction of TQM. The findings of the study can help Bahraini organisations to realise the long term quality objectives of the Bahrain Centre of Excellence’s Vision 2030 programme. Furthermore, the study has contributed a new empirically tested scale for measuring TQM implementation barriers - a valuable tool on its own, or in conjunction with the organisational culture profile assessment tool - for both practitioners wishing to examine their readiness for TQM or progress in creating a TQM ethos, and for future researchers wishing to extend our understanding of the influence of TQM barriers and/or culture on major organisational improvement interventions. It is expected that replication of this study in other countries and regions with different culture and context may help in developing an improved model of TQM implementation. Implications for managers and future research are advanced.Ministry of Defence, Kingdom of Bahrai

    Going Beyond Counting First Authors in Author Co-citation Analysis

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    The present study examines one of the fundamental aspects of author co-citation analysis (ACA) - the way co-citation counts are defined. Co-citation counting provides the data on which all subsequent statistical analyses and mappings are based, and we compare ACA results based on two different types of co-citation counting - the traditional type that only counts the first one among a cited work's authors on the one hand and a non-traditional type that takes into account the first 5 authors of a cited work on the other hand. Results indicate that the picture produced through this non-traditional author co-citation counting contains more coherent author groups and is therefore considerably clearer. However, this picture represents fewer specialties in the research field being studied than that produced through the traditional first-author co-citation counting when the same number of top-ranked authors is selected and analyzed. Reasons for these effects are discussed

    Variations on the Author

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    “Variations on the Author” discusses two of Eduardo Coutinho’s recent films (Um Dia na Vida, from 2010, and Últimas Conversas, posthumously released in 2015) and their contribution to the general question of documentary authorship. The director’s filmography is characterized by a consistent yet self-effacing form of authorial self-inscription: Coutinho often features as an interviewer that rather than express opinions propels discourses; an interviewer that is good at listening. This mode of self-inscription characterizes him as an author who is not expressive but who is nonetheless markedly present on the screen. In Um Dia na Vida, however, Coutinho is completely absent form the image, while Últimas Conversas, on the contrary, includes a confessional prologue that moves the director from the margins to the center of his films. This article examines the ways in which these works stand out in the filmography of a director who offers new insights into the notion of cinematic authorship

    Appropriate Similarity Measures for Author Cocitation Analysis

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    We provide a number of new insights into the methodological discussion about author cocitation analysis. We first argue that the use of the Pearson correlation for measuring the similarity between authors’ cocitation profiles is not very satisfactory. We then discuss what kind of similarity measures may be used as an alternative to the Pearson correlation. We consider three similarity measures in particular. One is the well-known cosine. The other two similarity measures have not been used before in the bibliometric literature. Finally, we show by means of an example that our findings have a high practical relevance.information science;Pearson correlation;cosine;similarity measure;author cocitation analysis

    An investigation of the strategic decision making process in SMEs

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    This thesis was submitted for the degree of Doctor of Philosophy and awarded by Brunel University.Changes in the environment are a major area of concern to any firm in its strategic decision making process (SDMP). SDMP is considered to be an important component in the success of firms in the strategic management literature. This includes small and medium-sized enterprises (SMEs) operating in the electronic, telecom and information technology (IT) sector which are subjected to frequent and extremely dynamic environments both internally and externally, unlike many other industries. A lack of prior studies supporting an understanding of the SDMP in SMEs is evident, and coupled with the extremely volatile environmental conditions that compound the problem, makes SMES dealing in electronic, telecom and IT products and services highly vulnerable to closure. An immediate investigation into the SDMP in SMEs is needed and long overdue. This research seeks to address this gap in the knowledge. In order to address the gap this research used synoptic formalism and incrementalism to develop an understanding on how SMEs in the electronic, telecom and IT sector make decisions and what is the nature of these decisions. A Strategic Decision Making Process (SDMP) model was developed based on prior research. Decision magnitude of impact acted as the input to the SDMP, rationality and intuition acted as the process component, and decision process output as the output component. Thus these three concepts acted as the three components of a process (input-process-output) configuration. The model facilitated the development of an understanding of the functioning of decision magnitude of impact as a decision characteristic factor, its relationship to SDMP and process dimensions (rationality in decision making and intuition) as an antecedent (and hence as a predictor) of decision output variables (decision process effectiveness, quality of the decision process output through the mediation of decision dimensions. In line with the need to understand the SDMP in SMEs data were collected from managers of a large number of SMEs belonging to electronic, telecom and IT sector. The territory chosen was the Gulf Cooperation Council countries (Kingdom of Bahrain, Kingdom of Saudi Arabia, Kuwait and United Arab Emirates) as this region provides a rich source of such SMEs and the environment is highly dynamic. A self-administered questionnaire was developed by adapting previously validated questionnaire scales. Pre-testing and pilot surveys were used to ensure that the contents, format and scales were appropriate. A range of decision makers in those SMEs were targeted. 464 valid questionnaires were returned, representing a response rate of over 50%. The data was coded and analysed using SPSS/AMOS, two widely used statistical software tools. The data analysis steps included reliability and validity testing (Cronbach’s alpha and Confirmatory Factor Analysis, respectively). The entire model was tested using Structural Equation Modelling (SEM). Using SEM it was possible to identify the model, test the parsimonious nature of the model, determine whether the identified model makes theoretical sense and examine the fitness of the model to the data. The predictability of decision process output by decision magnitude of impact was analysed using path analysis as part of the SEM. The research outcome showed that in the electronic, telecommunication and information technology sector, where the environment is dynamic, decision magnitude as an important independent variable influences rationality in decision making directly and decision effectiveness, quality of decision process output and firm commitment indirectly. Rationality in decision making was found act as an important medicating variable in the strategic decision making process. In the same vein it was found that intuition is not affected by decision magnitude of impact. Further, dynamism in the industry and firm performance were also seen to influence decision effectiveness, quality of decision process output and firm commitment although the influence of dynamism in the industry on firm commitment was found to be very low. Thus the main contribution of this research is the development of an understanding of the relationship between decision magnitude of impact as input to the SDMP and hence as predictor of decision process output and the SDMP process output. Furthermore, the research has advanced current knowledge on the influence of rationality in decision making and intuition as mediators between decision magnitude of impact and decision process output variables. These two aspects have been tested in an SME sector that is affected seriously by dynamism in the industry and with varying firm performance as a contextual feature. The comprehensive research outcome can be of benefit to the SMEs in the electronic, telecom and IT sector and support them in overcoming potential vulnerabilities by making strategic decisions whose magnitude of impact on the firms is high and a decision process that is rational. In addition from the point of view of methodology this research has used SEM in understanding the nature and functioning of the model as well as the operationalisation of the variables. The outcome of this research is expected to benefit the SMEs in the electronic, telecom and IT sector in their SDMP and has opened up a new area of research for other researchers and academics

    An empirical investigation of the channels that facilitate a total quality culture

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    It is generally agreed that the culture of an organisation is a function of its values, beliefs and behavioural practices and that the influence of culture on an organisation is powerful and pervasive. There is also broad agreement that total quality management (TQM ) is a management paradigm that propagates certain values, behaviour and working methods. Moreover, that the successful introduction and practice of a total quality management approach requires close attention to, and more often than not modification of, organisational culture. Yet, culture is somewhat intangible, and regardless of the precise cultural aspirations, in order to change or maintain the desired culture an organisation needs a set of facilitating channels. These are mechanisms or necessary conditions that influence, mould and help sustain a desirable cultural orientation. This paper examines the channels that facilitate the development of a total quality culture based on the findings of an investigation of an international sample of organisations widely regarded as leading exponents of TQM
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