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1 – 10 of over 8000Sozon Papavlasopoulos and Marios Poulos
Over the past decades scientific advances have inspired major technological innovations in academic libraries. Academic libraries have transformed into information centers of new…
Abstract
Purpose
Over the past decades scientific advances have inspired major technological innovations in academic libraries. Academic libraries have transformed into information centers of new quality, becoming thus an integral part of an academic institution's teaching and research curriculum. Assessing a library's functions and services has become an imperative need. The scope of this study, therefore, is to define a theoretical model for the combination of all individual assessment indicators into one single number‐indicator.
Design/methodology/approach
The Monte Carlo technique is suggested in order to deal with the problems of the objectivity expert's decision and the collection of a large number of indicators. The methodology used is articulated into four stages: the normalization of single values; the setting of the indicator weighting according to the expert's opinion; the construction of a well‐fitted neural network; and the training and testing procedure of the neural network.
Findings
The proposed method solves problems related to the normalization of measured data linked with significant relevant properties of the library services evaluation.
Originality/value
The practice of using a neural network in evaluating library services as introduced by this paper is characterized as novel.
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Nasir Bedewi Siraj, Aminah Robinson Fayek and Mohamed M. G. Elbarkouky
Most decision-making problems in construction are complex and difficult to solve, as they involve multiple criteria and multiple decision makers in addition to subjective…
Abstract
Most decision-making problems in construction are complex and difficult to solve, as they involve multiple criteria and multiple decision makers in addition to subjective uncertainties, imprecisions and vagueness surrounding the decision-making process. In many instances, the decision-making process is based on linguistic terms rather than numerical values. Hence, structured fuzzy consensus-reaching processes and fuzzy aggregation methods are instrumental in multi-criteria group decision-making (MCGDM) problems for capturing the point of view of a group of experts. This chapter outlines different fuzzy consensus-reaching processes and fuzzy aggregation methods. It presents the background of the basic theory and formulation of these processes and methods, as well as numerical examples that illustrate their theory and formulation. Application areas of fuzzy consensus reaching and fuzzy aggregation in the construction domain are identified, and an overview of previously developed frameworks for fuzzy consensus reaching and fuzzy aggregation is provided. Finally, areas for future work are presented that highlight emerging trends and the imminent needs of fuzzy consensus reaching and fuzzy aggregation in the construction domain.
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The paper aims to present a part of a wider study, performed at the Department of LIS&BS at the University of Ljubljana (UL). The study investigated the perceptions of user…
Abstract
Purpose
The paper aims to present a part of a wider study, performed at the Department of LIS&BS at the University of Ljubljana (UL). The study investigated the perceptions of user friendliness of information retrieval (IR) systems.
Design/methodology/approach
An expert study and a user study were performed. The user study was based on the results of the previous expert study, which surveyed the interfaces of four e‐journal IR systems (Science Direct, Proquest Direct, Ebsco Host and Emerald) and has been published separately. In the user study three of these interfaces were used: Science Direct, Proquest Direct, and Ebsco Host. A pilot study with ten subjects and a main study with 61 subjects, all postgraduate students of the UL, was performed. Questionnaires and observation were used for data collection. The users' perceptions of user interfaces were investigated and compared to the findings of the expert study.
Findings
It was found that users do not show high appreciation of auxiliary functions (such as search history, indexes, etc.) and do not use them to a great extent. They also do not prefer to have available different full‐text formats. Perceptions of user friendliness of elements and functions were different in each interface. For each interface it was also established that different functions and elements were influential in the overall perceptions of the interface friendliness. In comparison of the findings of the expert and user study it was found that the expert study was in some cases too detailed and investigated aspects not perceived by the users. For this reason, certain findings of both studies were not appropriate for comparison.
Research limitations/implications
The methodology of data collection was rather demanding and lengthy, and influenced the type and size of sample. Because of that it may not be possible to generalise the result to all users of e‐journals. Also, large quantities of data were collected which could be studied further.
Practical implications
The results of the study are relevant for the design of the user interfaces of IR systems. They also have implications for other areas, e.g. user education and training.
Originality/value
The study investigates the users' own perceptions of user friendliness of the e‐journal interfaces and also compares them to the findings of the expert study. This gives a valuable insight and provides many different viewpoints in regard to user friendliness, which in itself is a demanding concept.
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Vishwas Dohale, Priyanka Verma, Angappa Gunasekaran and Milind Akarte
The role of industry 4.0 (I4.0) technologies for organizations to achieve a competitive advantage and mitigate disruptive emergency situations are well exhibited in literature…
Abstract
Purpose
The role of industry 4.0 (I4.0) technologies for organizations to achieve a competitive advantage and mitigate disruptive emergency situations are well exhibited in literature. However, more light needs to be thrown into implementing I4.0 technologies to digitally transform organizations. This paper introduces a novel framework for formulating manufacturing strategy 4.0 (MS 4.0) that guides organizations to implement I4.0 successfully.
Design/methodology/approach
The experts working in I4.0 and technology management domains were interviewed to determine the definition, role and process for formulating MS 4.0. Text mining using VOSViewer© is performed on the experts' opinions to determine the key terms from the opinions through keyword analysis. The identified key terms are mapped together using the existing traditional manufacturing strategy formulation framework to develop the MS 4.0 framework. Finally, the proposed MS 4.0 framework is validated through a triangulation approach.
Findings
This study captured the role, definition and process to formulate MS 4.0 and proposed a framework to help practitioners implement I4.0 at manufacturing organizations to achieve competitiveness during normal and emergency situations.
Research limitations/implications
The proposed MS 4.0 framework can assist industry practitioners in formulating the strategy for implementing the I4.0 technology/gies to digitally transform their manufacturing firm to retain the maximum manufacturing output and become market competent in normal and emergency situations.
Originality/value
This study is the first of its kind in the body of knowledge to formulate a digital transformation strategy, i.e. MS 4.0, to implement I4.0 technologies through a manufacturing strategic lens.
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Daiane Aparecida de Melo Heinzen, Denis Loveridge and Sidnei Vieira Marinho
The purpose of this paper is to create ways of improving the alignment of strategy formulation and implementation in Brazil’s higher education institutions (HEIs).
Abstract
Purpose
The purpose of this paper is to create ways of improving the alignment of strategy formulation and implementation in Brazil’s higher education institutions (HEIs).
Design/methodology/approach
Evolution of scenarios and models through a 12-step process to assist strategy formulation and implementation for managerial/social activity in Brazil’s HEIs. Simple set theory was used as a backbone to assist scenario building. Two models were created. First, focused on an autopoietic model relating to Brazil’s HEIs. The second embedded the autopoietic model in a limited number of forces in Brazil that influence the HEIs but lie beyond their control. The process was corroborated by survey methods using respondents from Brazil and elsewhere.
Findings
In total, 22 respondents from within and outside Brazil confirmed the content of the scenarios while a small sample from within Brazil’s HEIs confirmed their usefulness in assisting strategy formulation and implementation.
Practical implications
Further experience in using the autopoietic model is needed to widen its corroboration beyond experience in this study.
Originality/value
Confirmation of a 12-step scenario-based process for strategy formulation and implementation and corroboration of its usefulness through a limited sample of respondents.
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Patricia McKinsey Crittenden, Steve Farnfield, Andrea Landini and Ben Grey
Attachment has long been considered relevant to child care proceedings. However, compared to other forms of evidence, it has been limited by the lack of consistent methods of…
Abstract
Purpose
Attachment has long been considered relevant to child care proceedings. However, compared to other forms of evidence, it has been limited by the lack of consistent methods of assessment, training of experts, and empirical evidence. To reduce these limitations, The International Association for the Study of Attachment (IASA) has developed a Family Attachment Court Protocol for assessment and formulation of attachment issues. The purpose of the Protocol is to act as a guide to good practice and to begin a process of improving the application of attachment to family court proceedings.
Design/methodology/approach
The Dynamic-Maturational Model of Attachment and Adaptation (DMM) and its associated assessments were adapted for forensic use. The resulting Family Attachment Court Protocol was trialed in cases before 15 judges in five countries and modified based on feedback.
Findings
The judges and most of the professionals working for the court expressed approval of the new Protocol.
Research limitations/implications
Implementation of the Protocol will require additional authorised experts.
Practical implications
The primary practical implication is that the courts will receive verifiable evidence on attachment can be tested and, thus, validated or disproven.
Social implications
If accepted, the IASA Protocol will reduce the idiosyncratic nature of child care proceedings and increase the rigour of professional qualification to address attachment.
Originality/value
The IASA Protocol is new and valuable because its theoretical underpinnings in the DMM are based on both clinical and also neurological evidence about protection from danger, and it can replace untestable expert opinion about attachment with evidence-based assessment and transparent formulation of recommendations.
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Properly conceived, conducted and interpreted, motivation research can be an extremely powerful management tool, designed to help the manufacturer or advertiser to sell more…
Abstract
Properly conceived, conducted and interpreted, motivation research can be an extremely powerful management tool, designed to help the manufacturer or advertiser to sell more goods. Its aim is to expose the market situation, explain it and suggest courses of action which will lead to desired changes. It is a way of looking at a problem rather than a collection of specialist techniques and is strictly practical. Hence it can be used alongside other market research tools for the solution of marketing problems and can be applied to a wide range of business activities. Much of its development has been in the advertising field but it can also help in the formulation of production policy, solving packaging problems and marketing operations. It is examined here in all these contexts. The idea of motivation research, the reasons for its use and the techniques by which to apply it are discussed, as well as the pitfalls that are likely to occur. New and imaginary case studies are used throughout to illustrate points. A review of the subject literature is included.
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As a result of the significant influence of actuaries on policy liabilities and the related earnings in the financial statements of a listed South African long‐term insurer…
Abstract
As a result of the significant influence of actuaries on policy liabilities and the related earnings in the financial statements of a listed South African long‐term insurer, auditors encounter a number of key issues and considerations relating to the incorporation of actuarial expertise in the audit process. Guidance for auditors to address these issues and considerations is discussed in this study. The guidance was developed as a significant element of a wider research project, the objective of which was the development of a best practice framework for the formulation of overall audit strategies for insurance contracts and the related earnings of listed South African long‐term insurers.
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Valery J. Frants, Jacob Shapiro and Vladimir G. Voiskunskii