This Handbook provides a complete compendium of methods for evaluation of IT-based systems and solutions within healthcare. Emphasis is entirely on assessment of the IT-system within its ...organizational environment. The author provides a coherent and complete assessment of methods addressing interactions with and effects of technology at the organizational, psychological, and social levels.It offers an explanation of the terminology and theoretical foundations underlying the methodological analysis presented here. The author carefully guides the reader through the process of identifying relevant methods corresponding to specific information needs and conditions for carrying out the evaluation study. The Handbook takes a critical view by focusing on assumptions for application, tacit built-in perspectives of the methods as well as their perils and pitfalls.
*Collects a number of evaluation methods of medical informatics*Addresses metrics and measures*Includes an extensive list of anotated references, case studies, and a list of useful Web sites
•The study examines the factors leading to information avoidance during COVID-19 pandemic.•Mass Media, Print Media and official websites are used for information seeking during the pandemic.•Only ...Social Media exposure results in information overload and information anxiety.•Information overload is strongly associated with information anxiety which gives rise to information avoidance.•We extend the applicability of S-O-R model to the information behavior domain, especially during the uncertain times.
Individuals seek information for informed decision-making, and they consult a variety of information sources nowadays. However, studies show that information from multiple sources can lead to information overload, which then creates negative psychological and behavioral responses. Drawing on the Stimulus-Organism-Response (S-O-R) framework, we propose a model to understand the effect of information seeking, information sources, and information overload (Stimuli) on information anxiety (psychological organism), and consequent behavioral response, information avoidance during the global health crisis (COVID-19). The proposed model was tested using partial least square structural equation modeling (PLS-SEM) for which data were collected from 321 Finnish adults using an online survey. People found to seek information from traditional sources such as mass media, print media, and online sources such as official websites and websites of newspapers and forums. Social media and personal networks were not the preferred sources. On the other hand, among different information sources, social media exposure has a significant relationship with information overload as well as information anxiety. Besides, information overload also predicted information anxiety, which further resulted in information avoidance.
This open access book covers the use of data science, including advanced machine learning, big data analytics, Semantic Web technologies, natural language processing, social media analysis, time ...series analysis, among others, for applications in economics and finance. In addition, it shows some successful applications of advanced data science solutions used to extract new knowledge from data in order to improve economic forecasting models. The book starts with an introduction on the use of data science technologies in economics and finance and is followed by thirteen chapters showing success stories of the application of specific data science methodologies, touching on particular topics related to novel big data sources and technologies for economic analysis (e.g. social media and news); big data models leveraging on supervised/unsupervised (deep) machine learning; natural language processing to build economic and financial indicators; and forecasting and nowcasting of economic variables through time series analysis. This book is relevant to all stakeholders involved in digital and data-intensive research in economics and finance, helping them to understand the main opportunities and challenges, become familiar with the latest methodological findings, and learn how to use and evaluate the performances of novel tools and frameworks. It primarily targets data scientists and business analysts exploiting data science technologies, and it will also be a useful resource to research students in disciplines and courses related to these topics. Overall, readers will learn modern and effective data science solutions to create tangible innovations for economic and financial applications.
Many organizations recognize that their employees, who are often considered the weakest link in information security, can also be great assets in the effort to reduce risk related to information ...security. Since employees who comply with the information security rules and regulations of the organization are the key to strengthening information security, understanding compliance behavior is crucial for organizations that want to leverage their human capital. This research identifies the antecedents of employee compliance with the information security policy (ISP) of an organization. Specifically, we investigate the rationality-based factors that drive an employee to comply with requirements of the ISP with regard to protecting the organization's information and technology resources. Drawing on the theory of planned behavior, we posit that, along with normative belief and self-efficacy, an employee's attitude toward compliance determines intention to comply with the ISP. As a key contribution, we posit that an employee's attitude is influenced by benefit of compliance, cost of compliance, and cost of noncompliance, which are beliefs about the overall assessment of consequences of compliance or noncompliance. We then postulate that these beliefs are shaped by the employee's outcome beliefs concerning the events that follow compliance or noncompliance: benefit of compliance is shaped by intrinsic benefit, safety of resources, and rewards, while cost of compliance is shaped by work impediment; and cost of noncompliance is shaped by intrinsic cost, vulnerability of resources, and sanctions. We also investigate the impact of information security awareness (ISA) on outcome beliefs and an employee's attitude toward compliance with the ISP. Our results show that an employee's intention to comply with the ISP is significantly influenced by attitude, normative beliefs, and self-efficacy to comply. Outcome beliefs significantly affect beliefs about overall assessment of consequences, and they, in turn, significantly affect an employee's attitude. Furthermore, ISA positively affects both attitude and outcome beliefs. As the importance of employees' following their organizations' information security rules and regulations increases, our study sheds light on the role of ISA and compliance-related beliefs in an organization's efforts to encourage compliance.
The Early Information Society Black, Alistair; Muddiman, Dave; Plant, Helen
2007, 20160323, 2007-11-01, 2016-03-24
eBook
Whether termed the 'network society', the 'knowledge society' or the 'information society', it is widely accepted that a new age has dawned, unveiled by powerful computer and communication ...technologies. Yet for millennia humans have been recording knowledge and culture, engaging in the dissemination and preservation of information. In `The Early Information Society', the authors argue for an earlier incarnation of the information age, focusing upon the period 1900-1960. In support of this they examine the history and traditions in Britain of two separate but related information-rich occupations - information management and information science - repositioning their origins before the age of the computer and identifying the forces driving their early development.
`The Early Information Society' offers an historical account which questions the novelty of the current information society. It will be essential reading for students, researchers and practitioners in the library and information science field, and for sociologists and historians interested in the information society.
Government information systems are big business (costing over 1 per cent of GDP a year). They are critical to all aspects of public policy and governmental operations. Governments spend billions on ...them - for instance, the UK alone commits L14 billion a year to public sector IT operations. Yet governments do not generally develop or run their own systems, instead relying on private sector computer services providers to run large, long-run contracts to provide IT. Some of the biggest companies in the world (IBM, EDS, Lockheed Martin, etc) have made this a core market. The book shows how governments in some countries (the USA, Canada and Netherlands) have maintained much more effective policies than others (in the UK, Japan and Australia). It shows how public managers need to retain and develop their own IT expertise and to carefully maintain well-contested markets if they are to deliver value for money in their dealings with the very powerful global IT industry. This book describes how a critical aspect of the modern state is managed, or in some cases mismanaged. It will be vital reading for public managers, IT professionals, and business executives alike, as well as for students of modern government, business, and information studies. Available in OSO: http://www.oxfordscholarship.com/oso/public/content/management/9780199296194/toc.html
This third edition of Jo Bryson's highly regarded Managing Information Services has been thoroughly revised with an emphasis on managing for a sustainable future. Libraries and information services ...face uncertain times and this new edition tackles the challenges of planning and managing change, future-proofing for tomorrow, and leading the transformation to a sustainable future. The text also addresses the integration of information services including librarianship, records management and ICT. Essential reading for information students, this text also serves as a comprehensive and detailed reference on the key management topics for information service managers.
Contents: Preface; Part I Management Influences in a Changing Landscape: Managing in an uncertain world; Strategic influences. Part II Strategy and Planning: Strategic planning: positioning for a sustainable future; Attracting and retaining talented people in challenging times; Ensuring value for money and enabling a cost-sustainable future; Knowledge and information management - a key to survival; Strategic technology and asset management - a smarter approach. Part III Leadership and Innovation: Leadership; Utilizing a values-driven culture for sustainability; Innovation and creativity; Engaging change in positioning for the future; Group dynamics and team building; Effective negotiation and conflict management; Managing the political arena; Policy making; Personal communication and networking; Managing yourself and others in challenging times. Part IV Governance and Social Responsibility: Ensuring good corporate governance; Using authority and influence; Encouraging transparency; Managing for sustainability; Managing risk; Sustaining trust and continued operations; Evaluating benefits and performance. Part V Customer and Market Focus: Competitive strategies; Corporate image and communications; Ensuring service quality. Part VI Success and Sustainability: Bringing it all together. Index.
Jo Bryson is a senior management consultant and international speaker in strategy and planning. Her current consulting role involves assisting Chief Executive Officers lead, transform and change the strategic direction of their organizations. Previously Jo held senior management positions in the library, information and IT sectors at state and international government levels. .
In recent years, chief information officers have begun to report exponential increases in the amounts of raw data captured and retained across the organization. Managing extreme amounts of data can ...be complex and challenging at a time when information is increasingly viewed as a strategic resource. Since the dominant focus of the information technology (IT) governance literature has been on how firms govern physical IT artifacts (hardware, software, networks), the goal of this study is to extend the theory of IT governance by uncovering the structures and practices used to govern information artifacts. Through detailed interviews with 37 executives in 30 organizations across 17 industries, we discover a range of structural, procedural, and relational practices used to govern information within a nomological net that includes the antecedents of these practices and their effects on firm performance. While some antecedents enable the speedy adoption of information governance, others can delay or limit the adoption of information governance practices. Once adopted, however, information governance can help to boost firm performance. By incorporating these results into an extended theory of IT governance, we note how information governance practices can unlock value from the ever-expanding mountains of data currently held within organizations.
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