Search results

1 – 10 of over 168000
Article
Publication date: 1 January 1993

H. van de Haar and R. von Solms

Top management is responsible for the wellbeing of theorganization. Most organizations nowadays are dependent totally on theavailability and effectiveness of their information

1547

Abstract

Top management is responsible for the wellbeing of the organization. Most organizations nowadays are dependent totally on the availability and effectiveness of their information service resources. For this reason it is imperative that top management gets involved and stays involved in the protection of the information service assets of the organization. This can only be accomplished through a process of continuous information security evaluation and reporting. An information security evaluation and reporting tool, representing the information security status in a concise, clear manner, will help a great deal in ensuring top management involvement. Suggests implementation of an information security management model by means of an evaluation tool. This tool will provide top management with information security status reporting in a clear, non‐technical format.

Details

Information Management & Computer Security, vol. 1 no. 1
Type: Research Article
ISSN: 0968-5227

Keywords

Book part
Publication date: 9 October 1996

Bryce Allen

Abstract

Details

Information Tasks: Toward a User-centered Approach to Information Systems
Type: Book
ISBN: 978-1-84950-801-8

Book part
Publication date: 28 September 2015

Md Shah Azam

Information and communications technology (ICT) offers enormous opportunities for individuals, businesses and society. The application of ICT is equally important to economic and…

Abstract

Information and communications technology (ICT) offers enormous opportunities for individuals, businesses and society. The application of ICT is equally important to economic and non-economic activities. Researchers have increasingly focused on the adoption and use of ICT by small and medium enterprises (SMEs) as the economic development of a country is largely dependent on them. Following the success of ICT utilisation in SMEs in developed countries, many developing countries are looking to utilise the potential of the technology to develop SMEs. Past studies have shown that the contribution of ICT to the performance of SMEs is not clear and certain. Thus, it is crucial to determine the effectiveness of ICT in generating firm performance since this has implications for SMEs’ expenditure on the technology. This research examines the diffusion of ICT among SMEs with respect to the typical stages from innovation adoption to post-adoption, by analysing the actual usage of ICT and value creation. The mediating effects of integration and utilisation on SME performance are also studied. Grounded in the innovation diffusion literature, institutional theory and resource-based theory, this study has developed a comprehensive integrated research model focused on the research objectives. Following a positivist research paradigm, this study employs a mixed-method research approach. A preliminary conceptual framework is developed through an extensive literature review and is refined by results from an in-depth field study. During the field study, a total of 11 SME owners or decision-makers were interviewed. The recorded interviews were transcribed and analysed using NVivo 10 to refine the model to develop the research hypotheses. The final research model is composed of 30 first-order and five higher-order constructs which involve both reflective and formative measures. Partial least squares-based structural equation modelling (PLS-SEM) is employed to test the theoretical model with a cross-sectional data set of 282 SMEs in Bangladesh. Survey data were collected using a structured questionnaire issued to SMEs selected by applying a stratified random sampling technique. The structural equation modelling utilises a two-step procedure of data analysis. Prior to estimating the structural model, the measurement model is examined for construct validity of the study variables (i.e. convergent and discriminant validity).

The estimates show cognitive evaluation as an important antecedent for expectation which is shaped primarily by the entrepreneurs’ beliefs (perception) and also influenced by the owners’ innovativeness and culture. Culture further influences expectation. The study finds that facilitating condition, environmental pressure and country readiness are important antecedents of expectation and ICT use. The results also reveal that integration and the degree of ICT utilisation significantly affect SMEs’ performance. Surprisingly, the findings do not reveal any significant impact of ICT usage on performance which apparently suggests the possibility of the ICT productivity paradox. However, the analysis finally proves the non-existence of the paradox by demonstrating the mediating role of ICT integration and degree of utilisation explain the influence of information technology (IT) usage on firm performance which is consistent with the resource-based theory. The results suggest that the use of ICT can enhance SMEs’ performance if the technology is integrated and properly utilised. SME owners or managers, interested stakeholders and policy makers may follow the study’s outcomes and focus on ICT integration and degree of utilisation with a view to attaining superior organisational performance.

This study urges concerned business enterprises and government to look at the environmental and cultural factors with a view to achieving ICT usage success in terms of enhanced firm performance. In particular, improving organisational practices and procedures by eliminating the traditional power distance inside organisations and implementing necessary rules and regulations are important actions for managing environmental and cultural uncertainties. The application of a Bengali user interface may help to ensure the productivity of ICT use by SMEs in Bangladesh. Establishing a favourable national technology infrastructure and legal environment may contribute positively to improving the overall situation. This study also suggests some changes and modifications in the country’s existing policies and strategies. The government and policy makers should undertake mass promotional programs to disseminate information about the various uses of computers and their contribution in developing better organisational performance. Organising specialised training programs for SME capacity building may succeed in attaining the motivation for SMEs to use ICT. Ensuring easy access to the technology by providing loans, grants and subsidies is important. Various stakeholders, partners and related organisations should come forward to support government policies and priorities in order to ensure the productive use of ICT among SMEs which finally will help to foster Bangladesh’s economic development.

Details

E-Services Adoption: Processes by Firms in Developing Nations
Type: Book
ISBN: 978-1-78560-325-9

Keywords

Article
Publication date: 21 April 2020

Zhao Xu, Xiang Wang, Ya Xiao and Jingfeng Yuan

There is often a lack of accurate performance evaluation in Public–Private Partnership (PPP) projects. It is a challenging issue to effectively use Building Information Modeling…

1038

Abstract

Purpose

There is often a lack of accurate performance evaluation in Public–Private Partnership (PPP) projects. It is a challenging issue to effectively use Building Information Modeling (BIM) for PPP project performance evaluation. The objective of this study is to develop a PPP project performance evaluation model based on Industry Foundation Classes (IFC) and an enhanced matter-element method to more precisely evaluate PPP project performance.

Design/methodology/approach

The performance evaluation of PPP projects in the construction and operation period was explored. The PPP project performance evaluation indicator system was first established based on a literature review and PPP project practice. Then, the evaluation indicator information was expressed through IFC mapping and extension. After that, an IFC-based PPP project performance evaluation model was developed, and a case study was provided to validate the use of the proposed performance evaluation model.

Findings

The results of the case study show that the proposed approach can accurately and efficiently evaluate PPP projects, and it could favorably contribute to performance evaluation in PPP projects.

Research limitations/implications

This study only concerns the performance evaluation of one type of PPP project. Further research is required to study different types of PPP projects; the model needs to be more efficient and intelligent.

Originality/value

The performance evaluation of PPP projects utilizing IFC extension and the enhanced matter-element method provides guidance for the government and private parties to accurately and efficiently evaluate PPP project performance.

Details

Engineering, Construction and Architectural Management, vol. 27 no. 8
Type: Research Article
ISSN: 0969-9988

Keywords

Article
Publication date: 1 January 2006

Vaughan C. Judd, Lucy I. Farrow and Betty J. Tims

The purpose of this paper is to discuss the attempt to find an evaluation instrument for undergraduate students to use to evaluate public web sites, the analysis of the variety of

2356

Abstract

Purpose

The purpose of this paper is to discuss the attempt to find an evaluation instrument for undergraduate students to use to evaluate public web sites, the analysis of the variety of instruments discovered, the subsequent development of an appropriate instrument, and the application of the instrument in workshops with students.

Design/methodology/approach

The instrument was created based on the following criteria that the authors determined would meet the students' needs. It focuses exclusively on the information aspect of a web site, has some basis in theory or is based on an accepted model, is parsimonious, is quantitative, with both absolute and relative measures, and indicates whether or not the information should be accepted or rejected. The instrument was also developed with the goal of focusing on the process rather than the outcome.

Findings

Although a number of diverse evaluation instruments from the literature and from web‐based sources were examined, none was deemed suitable for students to use so the authors developed their own.

Originality/value

The authors concurred that, based on their assessment of the learning environment, the focus of an instrument should be on evaluation as a process.

Details

Reference Services Review, vol. 34 no. 1
Type: Research Article
ISSN: 0090-7324

Keywords

Article
Publication date: 11 January 2013

Iris Xie and Edward Benoit

The purpose of this study is to compare the evaluation of search result lists and documents, in particular evaluation criteria, elements, association between criteria and…

1607

Abstract

Purpose

The purpose of this study is to compare the evaluation of search result lists and documents, in particular evaluation criteria, elements, association between criteria and elements, pre/post and evaluation activities, and the time spent on evaluation.

Design/methodology/approach

The study analyzed the data collected from 31 general users through prequestionnaires, think aloud protocols and logs, and post questionnaires. Types of evaluation criteria, elements, associations between criteria and elements, evaluation activities and their associated pre/post activities, and time were analyzed based on open coding.

Findings

The study identifies the similarities and differences of list and document evaluation by analyzing 21 evaluation criteria applied, 13 evaluation elements examined, pre/post and evaluation activities performed and time spent. In addition, the authors also explored the time spent in evaluating lists and documents for different types of tasks.

Research limitations/implications

This study helps researchers understand the nature of list and document evaluation. Additionally, this study connects elements that participants examined to criteria they applied, and further reveals problems associated with the lack of integration between list and document evaluation. The findings of this study suggest more elements, especially at list level, be available to support users applying their evaluation criteria. Integration of list and document evaluation and integration of pre, evaluation and post evaluation activities for the interface design is the absolute solution for effective evaluation.

Originality/value

This study fills a gap in current research in relation to the comparison of list and document evaluation.

Article
Publication date: 7 June 2021

Hamid Keshavarz, Amir Vafaeian and Ali Shabani

User behavior in online information evaluation is the result of a multitude of factors related to social, cultural, personal and psychological issues. The present study aimed to…

Abstract

Purpose

User behavior in online information evaluation is the result of a multitude of factors related to social, cultural, personal and psychological issues. The present study aimed to examine the effects of three important psychological variables including personality, self-efficacy and attitude on online information evaluation.

Design/methodology/approach

Four validated measures were administrated in person and online among 355 postgraduate students at Shahed University, Tehran, Iran. For testing the possible relationships among the variables, the reliability, normality and Pearson correlation tests were performed by using SPSS 24.0. Moreover, to test the ten hypotheses of the research, the structural equation modeling was considered using AMOS 26.0.

Findings

The findings confirmed the first five research hypotheses indicating the direct positive relationships among the four variables except for the impact of self-efficacy on attitude. The mediated effects of the variables were not supported except for the mediating role of attitude in the impact of personality on online evaluation behavior. The variable personality was found to be fundamental among the tested paths because it influenced the information evaluation behavior, both directly and indirectly.

Originality/value

The study showed the impacts of the three variables, which demonstrates that online information evaluation is greatly affected by psychological factors.

Details

Library Hi Tech, vol. 41 no. 3
Type: Research Article
ISSN: 0737-8831

Keywords

Article
Publication date: 1 June 2004

Jacob M. Rose

Organizations regularly use budgets as benchmarks for performance, and budgets represent a key control feature for almost every organization (Brown and Solomon (1993)). Research…

1129

Abstract

Organizations regularly use budgets as benchmarks for performance, and budgets represent a key control feature for almost every organization (Brown and Solomon (1993)). Research has demonstrated that outcome effects are pervasive in performance evaluation processes, and that performance evaluators do not interpret situational information consistently. An experiment is conducted to examine the effects of situational information on managers’ performance and ability attributions under conditions of favorable and unfavorable financial outcomes. The findings indicate that when financial outcomes are unfavorable, outcome effects dominate the performance evaluation process, and situational information has little effect on performance evaluations. The results of cognitive load manipulations indicate that situational information is not ignored, but rather discounted when financial outcomes are favorable.

Details

Managerial Finance, vol. 30 no. 6
Type: Research Article
ISSN: 0307-4358

Keywords

Article
Publication date: 1 February 1999

Dan Remenyi and Michael Sherwood‐Smith

Proposes a continuous participative evaluation process built on the formative evaluation paradigm. The benefits of this approach are that all the primary or core stakeholders…

4295

Abstract

Proposes a continuous participative evaluation process built on the formative evaluation paradigm. The benefits of this approach are that all the primary or core stakeholders, i.e. the users, top management and the technical specialists involved in the task of delivering information systems benefits, participate in the evaluation and the subsequent decision making associated with the project. These stakeholders are consequently involved in moulding and realising an information system which is targeted to meet real business needs rather than just investment and project management criteria. This approach ensures that high quality information systems that deliver direct business benefits with which the user community can identify are implemented. It implies a new focus that encompasses concentrating on and understanding the business issues and how the information system will deliver real value to the organisation. It is the view of the authors that formative evaluation can help to maximise business value from information systems.

Details

Logistics Information Management, vol. 12 no. 1/2
Type: Research Article
ISSN: 0957-6053

Keywords

Article
Publication date: 1 February 2000

Pia Borlund

This paper presents a set of basic components which constitutes the experimental setting intended for the evaluation of interactive information retrieval (IIR) systems, the aim of

1985

Abstract

This paper presents a set of basic components which constitutes the experimental setting intended for the evaluation of interactive information retrieval (IIR) systems, the aim of which is to facilitate evaluation of IIR systems in a way which is as close as possible to realistic IR processes. The experimental setting consists of three components: (1) the involvement of potential users as test persons; (2) the application of dynamic and individual information needs; and (3) the use of multidimensional and dynamic relevance judgements. Hidden under the information need component is the essential central sub‐component, the simulated work task situation, the tool that triggers the (simulated) dynamic information needs. This paper also reports on the empirical findings of the metaevaluation of the application of this sub‐component, the purpose of which is to discover whether the application of simulated work task situations to future evaluation of IIR systems can be recommended. Investigations are carried out to determine whether any search behavioural differences exist between test persons‘ treatment of their own real information needs versus simulated information needs. The hypothesis is that if no difference exists one can correctly substitute real information needs with simulated information needs through the application of simulated work task situations. The empirical results of the meta‐evaluation provide positive evidence for the application of simulated work task situations to the evaluation of IIR systems. The results also indicate that tailoring work task situations to the group of test persons is important in motivating them. Furthermore, the results of the evaluation show that different versions of semantic openness of the simulated situations make no difference to the test persons’ search treatment.

Details

Journal of Documentation, vol. 56 no. 1
Type: Research Article
ISSN: 0022-0418

Keywords

1 – 10 of over 168000