Combining information from two or possibly several blocks of data is gaining increased attention and importance in several areas of science and industry. Typical examples can be found in chemistry, spectroscopy, metabolomics, genomics, systems biology and sensory science. Many methods and procedures have been proposed and used in practice. The area goes under different names: data integration, data fusion, multiblock analyses, multiset analyses and a few more. This book is an attempt to give an up-to-date treatment of the most (...) used and important methods within an important branch of the area; namely methods based on so-called components or latent variables. These methods have already obtained an enormous attention in for instance chemometrics, bioinformatics, machine learning and sensometrics and have proved to be important both for prediction and interpretation. The book is primarily a description of methodologies, but most of the methods will be illustrated by examples from the above-mentioned areas. The book is written such that both users of the methods as well as method developers will hopefully find sections of interest. In the end of the book there is a description of a software package developed particularly for the book. This package is freely available in R and covers many of the methods discussed. To distinguish the different type of methods from each other, the book is divided into five parts. Part I is introduction and preliminary concepts. Part II is the core of the book containing the main unsupervised and supervised methods. Part III deals with more complex structures and, finally, Part IV discusses alternative unsupervised and supervised methods. The book ends with Part V discussing the available software. Our recommendation for reading the book are as follows. A minimum read of the book would involve chapters 1, 2, 3, 5 and 7. Chapters 4, 6 and 8 are more specialized and chapters 9 and 10 contain methods we think are more advanced or less obvious to use. We feel privileged to have so many friendly colleagues who were willing to spend their time on helping us to improve the book by reading separate chapters. We would like to express our thanks to: Rasmus Bro, Margriet Hendriks, Ulf Indahl, Henk Kiers, Ingrid MaÌ⁽ge, Federico Marini, AÌ⁽smund Rinnan, Rosaria Romano, Lars Erik Solberg, Marieke Timmerman, Oliver Tomic, Johan Westerhuis and Barry Wise. Of course, the correctness of the final text is fully our responsibility! (shrink)

Next SectionThe principle of respect for autonomy has shaped much of the bioethics' discourse over the last 50 years, and is now most commonly used in the meaning of respecting autonomous choice. This is probably related to the influential concept of informed consent, which originated in research ethics and was soon also applied to the field of clinical medicine. But while available choices in medical research are well defined, this is rarely the case in healthcare. Consideration of ordinary medical practice (...) reveals that the focus on patient choice does not properly grasp the moral aspects involved in healthcare. Medical decisions are often portrayed as if doctors and patients in confidence confront specific decisions about examinations or treatment, yet the reality often involves many different participants, with decisions being made over time and space. Indeed, most of the decisions are never even presented to patients, as it would be unethical to suggest something that is not medically justifiable. The options patients do confront are somewhat arbitrarily constructed within the narrow framework of both what is deemed to be medically appropriate and how the healthcare system is organised practically. While the autonomy discourse has proven valuable, a failure to distinguish between the fields of medical research and clinical medicine has generated a focus on patient choice that does not reflect what is really at stake in healthcare settings. This is alarming, because the current discourse misrepresents medical practice in a way that actually contributes to bioethical self-delusion. (shrink)

Abstract: In the past, major scientific and technological revolutions, like the Copernican Revolution and the Industrial Revolution, have had profound effects, not only upon society in general, but also upon Philosophy. Today's Information Revolution is no exception. Already it has had significant impacts upon our understanding of human nature, the nature of society, even the nature of the universe. Given these developments, this essay considers some of the philosophical contributions of two "philosophers of the Information Age"—Norbert Wiener and (...) Luciano Floridi—with regard to the nature of the universe, human nature, the nature of society, and the nature of "artificial agents" such as robots, softbots, and cyborgs. (shrink)

This chapter contains sections titled: Two Philosophers of the Information Age Wiener's Role in the Birth of the Information Revolution Wiener on the Nature of the Universe Digital Physics Human Nature Artificial Agents Wiener on Society in the Information Age The Philosophy of Information: Floridi's Ambitious Project Floridi on the Nature and Goodness of the Universe Artificial Agents and Ethics Human Nature and the Information Society Concluding Remarks: Comparing Wiener and Floridi Acknowledgments References.

New communication technologies such as the microcomputer, videotex/teletext systems, the videocassette recorder, and satellite receiving dishes have been available to farmers since the early 1980s. This longitudinal study examines ethical issues associated with the impact that differential patterns of adoption and use of these technologies have had on inequalities among farmers from 1982 to 1989. The results demonstrate a strong adoption and use bias toward larger scale farmers who already have well-developed skills for handling information. This bias is especially (...) strong for microcomputer and videotex/teletext systems, and it isincreasing over time. Although the same farmers are not adopting all communication innovations, there is a strong tendency toward the already information-rich making the most use of the innovations they adopt. The article concludes with several recommendations that would help minimize some of these information inequalities. (shrink)

This article examines implications of computer-sifted information: What happens when that information is reshuffled and used for other purposes than originally intended? Historical concepts of the philosophy of privacy are examined, essentially to demonstrate that a lack of clear precedent further confuses a fast-changing situation. The author argues that, a 100-odd years ago, advancing media technology prompted Louis Brandeis to proclaim a right to be let alone - but in the intervening years we have not been particularly effective (...) in developing proactive ethics and policy to deal with privacy issues. One case, a bill to restrict access to motor vehicle information, is cited as an example of proactive legislation; without advocating specific legislation, the author calls for increased foresight in the issue of technology and privacy. (shrink)

In this paper, I explore the role that the intellectual virtue of curiosity can play in response to some of the most pressing challenges of the Information Age. I argue that virtuous curiosity represents a valuable characterological resource for the twenty-first century, in particular, a restricted form of curiosity, namely inquisitiveness. I argue that virtuous inquisitiveness should be trained and cultivated, via the skill of good questioning, and discuss the risks of failing to do so in relation to the (...) design and use of novel technologies. If left unchecked, I argue, vicious forms of curiosity can emerge, with broad implications for society as a whole. Thus, we should seek to cultivate virtuous curiosity and teach the skill of good questioning to those of us (in principle, all of us) who use and rely on technology in our work and lives. (shrink)

As a central part of the regulation of contemporary economies, intellectual property (IP) is central to all aspects of our lives. It matters for the works we create, the brands we identify and the medicines we consume. But if IP is power, what kind of power is it, and what does it do? Building on the work of Michel Foucault, Gordon Hull examines different ways of understanding power in copyright, trademark and patent policy: as law, as promotion of public welfare, (...) and as promotion of neoliberal privatization. He argues that intellectual property policy is moving toward neoliberalism, even as that move is broadly contested in everything from resistance movements to Supreme Court decisions. This work should be read by anyone interested in understanding why the struggle to conceptualize IP matters. (shrink)

We are bombarded with more information each day than our brains can process especially in election season. It's raining bad data, half-truths, and even outright lies. Daniel J. Levitin shows how to recognize misleading announcements, statistics, graphs, and written reports revealing the ways lying weasels can use them.

This research note investigates the socio-demographics of one aspect of the ‘digital divide’, namely computer use and attitudes. The results are drawn from a large-scale survey of computer use and attitudes among the adult population of Flanders. They show that computer non-use and negative attitudes towards digital developments, far from being limited to relatively small segments of society, are reported by over 40% of respondents. Regression analyses indicate that level of education is the strongest predictor variable of computer disquietude, followed (...) by age and then gender. The implications of these results are briefly discussed. (shrink)

This study examines business students’ ethical awareness for two virtues needed to maintain academic integrity, respect, and responsibility. Using the multidimensional ethics survey, five dimensions were measured for six scenarios representing student behaviors using Information Technology . The results indicate that students are ethically aware in respect situations, but are more neutral in responsibility situations. Of the five ethical dimensions, moral equity and relativism appear to be the strongest influences in academic integrity scenarios utilizing IT. This study provides guidance (...) for business professors in their pursuit of ethical excellence in the classroom and for researchers in search of greater understanding of ethical judgments of students. (shrink)

Class Politics in the Information Age uncovers the origins, development, aims, means, and moral and political hypocrisy of the new class of professionals.

Purpose Professional ethics is explored with three main foci: a critique of codes of conduct and the value of creating a global code for information and communication technology ; a critique of ICT professional certification; and the debate over whether ICT is really a profession. Design/methodology/approach This is a conceptual reflection on the current state of the ICT industry internationally, informed by the literature. Findings Compared to a mature profession, such as health, ICT is a young profession. This is (...) evidenced in the disparity of domains of practice, the lack of agreement on universal values governing the industry and the ongoing difficulties in creating international certification. Originality/value Until now, there has been little recognition of the corporatisation of ICT professionals and the effect that has on their ability to engage in appropriate professional ethics. More research is needed to explore appropriate ways in which ethical behaviour can be encouraged in the corporate workplace, including how professional development can be strengthened through building learning organisations. (shrink)

Walters analyses Canadian and global information highway policy and practices from a philosophical, human rights framework that views freedom and well-being as the necessary conditions of human action.

This article is an inquiry on the role of play in shaping the cultures of the Information Age. By applying concepts from Postphenomenology and the Philosophy of Information, this paper argues that play and computation share a capacity to shape human experience. I will apply the concept of re-ontologization to describe the effect that computation has had in shaping the world. I will apply the concept of relational strategies to argue that play is a way of interfacing with (...) the computational world. This paper argues that play is a particularly relevant form of shaping the human experience of the re-ontologized infosphere because play, like computation, can create worlds. The goal of this article is to propose a research program that situates play as a relevant perspective to analyze the culture of the Information Age. (shrink)

The standard ethical issues of business, so familiar to those in business ethics, are all being transformed as the Industrial Age isgiving way to the Information Age. In the Information Age companies are learning to do business in new ways. The computer has entered and is entering more and more into all the realms of business so that it leaves none of them unchanged. This means that marketing is done differently, that manufacturing is done differently, that management is (...) done differently, and so on. (shrink)

Can love really be considered another form of technology? Dominic Pettman says it can - although not before carefully redefining technology as a cultural challenge to what we mean by the "human" in the information age. Using the writings of such important thinkers as Giorgio Agamben, Jean-LucNancy, and Bernard Stiegler as a springboard, Pettman explores the "techtonic" movements of contemporary culture, specifically in relation to the language of eros. Highly ritualized expressions of desire - love, in other words - (...) always reveal an era's attitude toward what it means to exist as a selfamong others. For Pettman, the articulation of love is a technique of belonging: a way of responding to the basic plurality of everyone's identity, a process that becomes increasingly complex as the forms of mediated communication, from cell phone and text messaging to the mass media, multiply andmesh together.Wresting the idea of love from the arthritic hands of Romanticism, Pettman demonstrates the ways in which this dynamic assemblage - "the stirrings of the soul" - have always been a matter of tools, devices, prosthetics, and media. Love is, after all, something we make. And, love, this book argues,is not eternal, but external. (shrink)

Purpose This paper aims to explore the evolution of academic publishing from the traditional roots to today’s online publishing cycle which embraces many of the elements of virtual space. Design/methodology/approach A case study approach is adopted using the Journal of Information, Communication and Ethics in Society to explore the revolutionary journey. Findings The value of using a range of virtual space facilities in tandem is assessed. Originality/value The paper can be used as a guide for academic editors and publishers (...) in reaching out to the next generations of the academic population. (shrink)

The information age can be dated to the work of Norbert Wiener and Claude Shannon in the 1940s. Their work on cybernetics and information theory, and many subsequent developments, had a profound influence on reshaping the field of psychology from what it was prior to the 1950s. Contemporaneously, advances also occurred in experimental design and inferential statistical testing stemming from the work of Ronald Fisher, Jerzy Neyman, and Egon Pearson. These interdisciplinary advances from outside of psychology provided the (...) conceptual and methodological tools for what is often called the cognitive revolution but is more accurately described as the information-processing revolution. Cybernetics set the stage with the idea that everything ranging from neurophysiological mechanisms to societal activities can be modeled as structured control systems with feedforward and feedback loops. Information theory offered a way to quantify entropy and information, and promoted theorizing in terms of information flow. Statistical theory provided means for making scientific inferences from the results of controlled experiments and for conceptualizing human decision making. With those three pillars, a cognitive psychology adapted to the information age evolved. The growth of technology in the information age has resulted in human lives being increasingly interweaved with the cyber environment, making cognitive psychology an essential part of interdisciplinary research on such interweaving. Continued engagement in interdisciplinary research at the forefront of technology development provides a chance for psychologists not only to refine their theories but also to play a major role in the advent of a new age of science. (shrink)

PurposeThe purpose of this paper is to introduce readers to the social and ethnical dimensions of information science.Design/methodology/approachThe paper provides a literature survey on the concept of information science and its history. It describes the different developments involved in the development of information science as a research field. It present various definitions and domains of the field that represent different stages of information science evolution.FindingsThis paper presents an updated image of information science as a research (...) field that takes into consideration a user centered approach and social and ethical issues that are involved in the information processes.Originality/valueThe paper describes the contribution of information science to social and ethical aspects of the information age such as: individual empowerment, education toward information awareness, information needs, the problem of decision making, manipulation of search result on the web and the role of the information professionals in diminishing digital divide. (shrink)

This article discusses a new program for collaborative study of information technology, commercialization intellectual property and transformations of education research practives in universities. Three themes define the program. First, the authors investigate the ways that information technologies shape content, organization, and delivery of faculty work. Second, they examine the interplay of issues of intellectually property, technology, commercialization, and academic research. Third, ethical issues information raise and the values they embody are explored. The research and training undertaken brings (...) together problems usually treated by sepatate disciplines and focuses on technologies used by researchers and advanced students in various disciplines who shape and even create communications technologies. The intent is to explore these questions through research and teaching and in the process develop a new generation of scholars who are cognizant of changing patterns in the social relations of science and technology. (shrink)

Recent research predicts the narrowing of the gender gap concerning new media use. This article presents the results of a quantitative study of the gender gap in Flanders. Significant gender differences were found with men having more access to, and making more use of computers, the Internet and e-mail. In general, females reported more negative attitudes towards new media than men did. Thus, it appears that, despite American research indicating the opposite, in Flanders the gender gap is still very much (...) in evidence. To contextualize the relationship between gender, computer anxiety, and attitudes a multiple regression analysis was carried out on socio-demographic variables and computer-related items. The results showed that, although gender remains a significant factor, it is computer experience which is the strongest predictor of computer anxiety and attitudes. (shrink)

Essays by some of the world's leading educators provide a revolutionary portrait of new ideas and developments in education that can influence the possibility of social and political change. The authors take into account such diverse terrain as feminism, ecology, media, and individual liberty in their pursuit of new ideas that can inform the fundamental practice of education and promote a more humane civil society. The book consolidates recent thinking just as it reflects on emerging new lines of critical theory.

The “struggle between liberties and authorities”, as described by Mill, refers to the tension between individual rights and the rules restricting them that are imposed by public authorities exerting their power over civil society. In this paper I argue that contemporary information societies are experiencing a new form of such a struggle, which now involves liberties and authorities in the cyber-sphere and, more specifically, refers to the tension between cyber-security measures and individual liberties. Ethicists, political philosophers and political scientists (...) have long debated how to strike an ethically sound balance between security measures and individual rights. I argue that such a balance can only be reached once individual rights are clearly defined, and that such a definition cannot prescind from an analysis of individual well-being in the information age. Hence, I propose an analysis of individual well-being which rests on the capability approach, and I then identify a set of rights that individuals should claim for themselves. Finally, I consider a criterion for balancing the proposed set of individual rights with cyber-security measures in the information age. (shrink)

René V Arcilla; Modernising Media or Modernist Medium? The Struggle for Liberal Learning in Our Information Age, Journal of Philosophy of Education, Volume 36.

This paper asks the question of how we can situate the educational subject in what Luciano Floridi has defined as an ‘informational ontology’. It will suggest that Jacques Derrida and Bernard Stiegler offer paths toward rethinking the educational subject that lend themselves to an informational future, as well as speculating on how, with this knowledge, we can educate to best equip ourselves and others for our increasingly digital world. Jacques Derrida thought the concept of the subject was ‘indispensable’ as a (...) function but did not subscribe to or accept any particular theory of how a subject could be defined or developed because it was always situated in and as a context. Following Derrida, Bernard Stiegler explains in Technics and Time: 1 that ‘the relation binding the “who” and the “what” is invention’. As such, the separation between self and world can be seen as artificial, including if this world is perceived wholly or partly as technological, digital or informational. If this is the case, a responsibility is placed on the educator and their part in ‘inventing’ this distinction for future generations. How this invention of the educational subject is negotiated is therefore one the many philosophical tasks for digital pedagogy. (shrink)

Privacy is a relational and relative concept that has been defined in a variety of ways. In this paper we offer a systematic discussion of potentially different notions of privacy. We conclude that privacy as the freedom or immunity from the judgement of others is an extremely useful concept to develop ways in which to understand privacy claims and associated risks. To this end, we develop a framework of principles that explores the interrelations of interests and values for various stakeholders (...) where privacy concerns have risen or are expected to rise. We argue that conflicts between the interests and values of different stakeholders may result in legitimate claims of privacy/transparency being ignored or underrepresented. Central to this analysis is the notion of a stakeholder. We argue that stakeholders are persons or groups with legitimate interests, of intrinsic value, in the procedural and/or substantive aspects of the privacy/transparency claim and subsequent judgements on that basis. Using the principles of access, representation, and power, which flow from our framework of analysis, we show how they can facilitate the identification of potential privacy/transparency risks using examples from the British National Health Service. (shrink)

This Article examines the regulatory state through the lens of evolving political economy, arguing that a significant reconstruction is now underway. The ongoing shift from an industrial mode of development to an informational one has created existential challenges for regulatory models and constructs developed in the context of the industrial economy. Contemporary contests over the substance of regulatory mandates and the shape of regulatory institutions are most usefully understood as moves within a larger struggle to chart a new direction for (...) the regulatory state in the era of informational capitalism. A regulatory state optimized for the information economy must develop rubrics for responding to three problems that have confounded existing regulatory regimes: platform power — the power to link facially separate markets and/or to constrain participation in markets by using technical protocols; infoglut — unmanageably voluminous, mediated information flows that create information overload; and systemic threat — nascent, probabilistically-defined harm to be realized at some point in the future. Additionally, it must develop institutions capable of exercising effective oversight of informationera activities. The information-era regulatory models that have begun to emerge are procedurally informal, mediated by networks of professional and technical expertise that define relevant standards, and financialized. Such models, however, also have tended to be both opaque to external observation and highly prone to capture. New institutional forms that might ensure their legal and political accountability have been slow to develop. (shrink)

In this presentation, our goals are to identify some of the ways in which information technology poses a threat to librarians' professional identity and to develop a theory about the role that it should play. In the process of doing that we will identify organizational processes which may help librarians negotiate technological change, both within their profession and with their patrons. (For simplicity, we will use the phrase "information technology" to refer to contemporary trends in electronic or cybernetic (...) information technology. Obviously, print books are also a form of information technology.). (shrink)