Dialogic: Education for the Digital Age argues that despite rapid advances in communications technology, most educational research still relies on traditional approaches to education, built upon the logic of print, and dependent on the notion that there is a single true representation of reality. In practice, the use of the Internet disrupts this traditional logic of education by offering an experience of knowledge as participatory and multiple. The challenge identified in Wegerif's text is the growing need to develop a (...) new understanding of education that will encourage us to provide new policies, and hold the potential to transform educational pedagogy and meet the realities of the digital age. This new logic of education is dialogic and characterises education as learning to learn, think and thrive in the context of working with multiple perspectives and ultimate uncertainty. The book builds upon the simple contrast between observing dialogue from an outside point of view, and participating in a dialogue from the inside, before pinpointing an essential feature of dialogic: the gap or difference between voices in dialogue which is understood as an irreducible source of meaning. Each chapter of the book applies this dialogic thinking to a specific challenge facing education, re-thinking the challenge and revealing a new theory of education. Areas covered in the book include: - dialogical learning and cognition - dialogical learning and emotional intelligence - educational technology, dialogic 'spaces' and consciousness - global dialogue and global citizenship - dialogic theories of science and maths education. (shrink)

There has been a significant shift in the way terrorist violence is organized. Advocates of extreme violence no longer organize first in person and through word of mouth and utilize the internet an...

The computer revolution has had an enormous effect on all aspects of the practice of medicine, yet little thought has been given to the role of social media in identifying treatment choices for incompetent patients. We are currently living in the ?Internet age? and many people have integrated social media into all aspects of their lives. As use becomes more prevalent, and as users age, social media are more likely to be viewed as a source of information regarding medical (...) care preferences. This article explores the ethical and legal issues raised by the use of social media in surrogate decision making. (shrink)

Throughout history, humans have always indulged in certain irrationalities and held some fairly wrong-headed beliefs. But in his newest book, philosopher Lee McIntyre shows how we've now reached a watershed moment for ignorance in the modern era, due to the volume of misinformation, the speed with which it can be digitally disseminated, and the savvy exploitation of our cognitive weaknesses by those who wish to advance their ideological agendas. In _Respecting Truth: Willful Ignorance in the Internet Age_, McIntyre issues (...) a call to fight back against this slide into the witless abyss. In the tradition of Galileo, the author champions the importance of using tested scientific methods for arriving at true beliefs, and shows how our future survival is dependent on a more widespread, reasonable world. (shrink)

A book review of Lee McIntyre's Respecting Truth: Willful Ignorance in the Internet Age.

The American Journal of Bioethics, Volume 12, Issue 10, Page W1-W2, October 2012.

This article brings together two concepts of ethical practice into a single construct that describes how modern corporations can responsibly meet the information needs of their stakeholder networks in a way that promotes both corporate self-interest and widespread distributive justice. Internet technology is providing corporations with transformative tools that permit and encourage the exercise of social responsibility through "dynamic transparency." "Prudential justice" is a concept representing a set of values that can provide an ethical justification for corporate implementation of (...) dynamic transparency. This article argues that by using dynamic transparency in accordance with the provisions of prudential justice, firms can avoid many crises and manipulative or deceptive information transfers, can fulfill their responsibilities regarding stakeholders' informational rights, and can undergo an organizational culture transformation that allows them to move from pure corporate egoism to a beneficial mix of self-interest and corporate social responsibility. (shrink)

Nation states in the twenty‐first century confront new challenges to their political legitimacy. Borders are more porous and less secure. Infectious disease epidemics, climate change, financial fraud, terrorism, and cybersecurity all involve cross‐border flows of material, human bodies, and information that threaten to overwhelm state power and expert knowledge. Concurrently, doubts have multiplied about whether citizens, subject to manipulation through the internet, have lost the critical capacity to hold rulers accountable for their expert decisions. I argue that the primary (...) threat to democracy is not the public's epistemic incompetence but a slow dissolution of the deliberative practices that are essential for self‐rule. We need a radical reimagining of the sites, forms, and performances of democratic deliberation. For this purpose, the American state needs to reconstitute a public square open to citizens who are deemed to be epistemically competent and capable of informed judgment. (shrink)

Purpose– The purpose of this paper is to present a novel mnemonic, ACTIVE, inspired by Mason's 1985 PAPA mnemonic, which will help researchers and IT professionals develop an understanding of the major issues in information ethics.Design/methodology/approach– Theoretical foundations are developed for each element of the mnemonic by reference to philosophical definitions of the terms used and to virtue ethics, particularly MacIntyrean virtue ethics. The paper starts with a critique of the elements of the PAPA mnemonic and then proceeds to develop (...) an understanding of each of the elements of ACTIVE ethics, via a discussion of the underpinning virtue ethics.Findings– This paper identifies six issues, described by the mnemonic, ACTIVE. ACTIVE stands for: autonomy, the ability of the individual to manage their own information and make choice; community, the ethical effect of an information systems on the community which it supports; transparency, the extent to which the derivation of content and process in an information system is made clear; identity, the social and ethical effect of an information system on the definition and maintenance of the distinctive characteristics of a person; value, the value or moral worth placed on information associated with an individual and hence on the relationship with the individual; and empathy, the ability of the information systems professional to emotionally connect with the user and the extent to which the information system distances or connects.Originality/value– The paper applies virtue ethics to developing a tool to help information professionals reflect on their ethical practice in developing and supporting information systems. (shrink)

The American Journal of Bioethics, Volume 12, Issue 10, Page 36-37, October 2012.

The American Journal of Bioethics, Volume 12, Issue 10, Page 47-49, October 2012.

The American Journal of Bioethics, Volume 12, Issue 10, Page 49-50, October 2012.

The American Journal of Bioethics, Volume 12, Issue 10, Page 51, October 2012.

About thirty years ago, when the Internet started to be commercialised, access to the medium became a topic of research and debate. Up-to-date evidence about key predictors, such as age, is crucial because of the Internet's ever-changing nature and the challenges associated with gaining access to it. This paper aims to give an overview of New Zealand's Internet access trends and how they relate to age. It is based on secondary analysis of data from a larger online (...) panel survey with 1,001 adult respondents. The Chi-square test of independence and Cramer's V were used in the analysis. The study provides new evidence to understand the digital divide. Specifically, it uncovers a growing disparity in the quality of Internet connectivity. Even though fibre is the most common type of broadband connection at home, older adults are less likely to have it and more likely to use wireless broadband, which is a slower connection type. Additionally, a sizable majority of people in all age categories have favourable opinions on the Internet. Interestingly, this was more prevalent among older people, although they report an increased concern about the security of their personal information online. The implications of the results are discussed and some directions for future research are proposed. (shrink)

An investigation into the way in which information technology has shaped how and what we know, from "Google-knowing" to privacy and social media.

To solve a series of pension problems caused by aging, based on the emotional recognition of the Internet of Things, the control method and system research of smart homes are proposed. This article makes a detailed analysis and research on the necessity, feasibility, and how to realize speech emotion recognition technology in smart families, introduces the definition and classification of emotion, and puts forward five main emotions to be recognized in speech emotion recognition based on smart family environment. Then, (...) based on this, it analyses the acquisition methods of emotional speech data. On this premise, this article discusses and analyses the related problems of voice data acquisition in smart homes, such as the voice characteristics and acquisition methods, puts forward three rules for voice text design, and determines the relatively suitable hybrid recording acquisition method applied in a smart home environment. At the same time, the design and establishment process of intelligent family emotional speech database is described in detail. The related problems of feature extraction in speech emotion recognition are studied. Starting from the definition of feature extraction, this article expounds on the necessity of feature extraction in the process of recognition and analyses the characteristics of the speech signals. For the specific environment of the smart family, the speech signal required to be processed needs to be close to the auditory characteristics of the human ears, and the speech signal contains enough information. Finally, the Mel frequency cepstrum coefficient is selected as the feature parameter applied in this article, and the extraction process of MFCC is introduced in detail. (shrink)

The Internet has become a field of dragon teeth for a person’s identity. It has made it possible for your identity to be mistaken by a credit agency, spied on by the government, foolishly exposed by yourself, pilloried by an enemy, pounded by a bully, or stolen by a criminal. These harms to one’s integrity could be inflicted in the past, but information technology has multiplied and aggravated such injuries. They have not gone unnoticed and are widely bemoaned and (...) discussed. The government and private watchdogs are working to protect the identity of citizens though at least in the United States both the government and individuals all too often side with prosperity when it conflicts with privacy. Still, these information-technological threats to identity have been recognized and can be reasonably met through legislation, regulation, and discretion. There is another kind of danger to our identity that is more difficult to define and to meet, for it has no familiar predecessors, has no criminal aspects, and exhibits no sharp moral or cultural contours. Still that threat to our identity haunts us constantly and surfaces occasionally in conversations and the media. It makes us feel displaced, distracted, and fragmented at the very times when to all appearances we seem to be connected, busy, and energetic. At the same time, the culture of technology, and of information technology particularly, has opened up fields of diversity and contingency that invite us to comprehend our identities in newly responsible, intricate, and open-minded ways. (shrink)

People increasingly form beliefs based on information gained from automatically filtered Internet ‎sources such as search engines. However, the workings of such sources are often opaque, preventing ‎subjects from knowing whether the information provided is biased or incomplete. Users’ reliance on ‎Internet technologies whose modes of operation are concealed from them raises serious concerns about ‎the justificatory status of the beliefs they end up forming. Yet it is unclear how to address these concerns ‎within standard theories of knowledge (...) and justification. To shed light on the problem, we introduce a ‎novel conceptual framework that clarifies the relations between justified belief, epistemic responsibility, ‎action, and the technological resources available to a subject. We argue that justified belief is subject to ‎certain epistemic responsibilities that accompany the subject’s particular decision-taking circumstances, ‎and that one typical responsibility is to ascertain, so far as one can, whether the information upon which ‎the judgment will rest is biased or incomplete. What this responsibility comprises is partly determined by ‎the inquiry-enabling technologies available to the subject. We argue that a subject’s beliefs that are ‎formed based on Internet-filtered information are less justified than they would be if she either knew how ‎filtering worked or relied on additional sources, and that the subject may have the epistemic ‎responsibility to take measures to enhance the justificatory status of such beliefs.‎. (shrink)

Since the 1990s, the influence of the internet and social media in daily communication has skyrocketed. This has brought both remarkable opportunities and perceived perils. Recent years have seen increases in suicide and mental health concerns, political polarization, and online aggression. Can such phenomenon be connected causally to communication via social media? This article reviews the evidence for perceived deleterious effects of social media on several areas of human welfare, including political polarization, depression and suicide, aggression, and cyberbullying. In (...) addition to examining contemporary evidence from psychological studies, a historical analysis is included to examine whether we truly live in a uniquely difficult time or whether similar patterns of social behavior can be witnessed in other, pre-internet times. It is concluded that evidence may link social media to some negative social outcomes but in ways that are nuanced and complicated, often interacting with user motivations and personalities and situational variables. An increased focus on preregistered, standardized scientific methods and cautious interpretation of effect sizes can help clarify real versus phantom effects of social media. (shrink)

Większość analiz i wątków niniejszego artykułu była inspirowana lekturą książki Kena Goldberga The Robot in the Garden… (KenGoldberg (red.), Robot in the Garden. Telerobotics and Telepistemology in the Age of Internet, MIT Press, Cambridge, Massachusetts 2001). Dotyczy to zwłaszcza rozmaitych rozszerzeń systemu poznawczego człowieka, możliwości i faktu poznawania na odległość oraz nowej filozoficznej subdyscypliny, jaką jest dzisiaj teleepistemologia. Główny motyw jest jednak starszy, bardziej podstawowy i niezależny od koncepcji Goldberga oraz opisanego przezeń eksperymentu Telegarden. Stanowi go obawa przed nastaniem (...) epoki powszechnej, interaktywnej halucynacji – lęk przed ucieczką od świata realnego w stronę rozmaitych środowisk wirtualnych, obawa przed pełnym zanurzeniem się (imersją) w świat Matrixa. To z tego powodu od kilku dekad poszukuję coraz lepszych określeń poznania źródłowego, a problematyka źródłowości i granic wiedzy źródłowej, nieodmiennie, jest według mnie największy wyzwaniem każdej epistemologii: w każdej jej odmianie i na każdym etapie jej rozwoju. (shrink)

The evolution of the internet and associated social media pose novel challenges for psychiatric ethics. Issues surrounding emotional contagion, personal identity, and misinformation figure importantly among these new challenges, with important consequences for consumers of mental health services, as well as psychiatrists and other mental health professionals. The evolution of the internet and associated social media pose novel challenges for psychiatric ethics. Issues surrounding emotional contagion, personal identity, and misinformation figure importantly among these new challenges, with important consequences (...) for consumers of mental health services, as well as psychiatrists and other mental health professionals. (shrink)

When, as a philosopher, you concern yourself with issues of media theory, you are often confronted with the largely rhetorical question as to what philosophy has to do with media. That logical, ethical, aesthetic and epistemological issues, or questions concerning the philosophy of science and of language, are genuine philosophical questions seems self-evident to us today. The neologisms ‘philosophical media theory’ or ‘media philosophy’, however, sound unaccustomed, irritating, suspect. To some they may even appear to be a contradictio in adjecto. (...) In the following considerations I would like to demonstrate that in the conditions of the transformation of media currently taking place it is important and meaningful to construe the question of media as a philosophical question. My considerations are organised in three sections. In the first section some fundamental sets of media-educational problems with regard to the Internet will be outlined, to whose solution media-philosophical reflections can make an essential contribution. In the second section, two different conceptions of the currently evolving discipline of media philosophy will be introduced. Finally, in the third section, it will be shown how these conceptions, if they are sensibly combined with one another, could make a fundamental theoretical contribution to the clarification of important problems arising today in a media-educational perspective. (shrink)

When, as a philosopher, you concern yourself with issues of media theory, you are often confronted with the largely rhetorical question as to what philosophy has to do with media. That logical, ethical, aesthetic and epistemological issues, or questions concerning the philosophy of science and of language, are genuine philosophical questions seems self-evident to us today. The neologisms ‘philosophical media theory’ or ‘media philosophy’, however, sound unaccustomed, irritating, suspect. To some they may even appear to be a contradictio in adjecto. (...) In the following considerations I would like to demonstrate that in the conditions of the transformation of media currently taking place it is important and meaningful to construe the question of media as a philosophical question. My considerations are organised in three sections. In the first section some fundamental sets of media-educational problems with regard to the Internet will be outlined, to whose solution media-philosophical reflections can make an essential contribution. In the second section, two different conceptions of the currently evolving discipline of media philosophy will be introduced. Finally, in the third section, it will be shown how these conceptions, if they are sensibly combined with one another, could make a fundamental theoretical contribution to the clarification of important problems arising today in a media-educational perspective. (shrink)

While the rate of Internet use among the older population in China is rapidly increasing, the outcomes associated with Internet use remain largely unexplored. Currently, there are contradictory findings indicating that Internet use is sometimes positively and sometimes negatively associated with older adults’ subjective well-being. Therefore, we examined the associations between different types of Internet use, social networks, and loneliness among Chinese older adults using data from the Chinese Longitudinal Ageing Society Survey. Internet use was (...) classified as interpersonal communication and information acquisition, and social networks were divided into family and friendship ties. The results showed that both interpersonal communication and information acquisition were associated with lower loneliness. Interpersonal communication can increase social networks, and family ties have a mediating effect on the association between Internet use for interpersonal communication and loneliness. Although information acquisition can directly decrease loneliness in older adults, it can also damage existing social networks and further increase loneliness. Family ties act as a suppressor in the association between Internet use for information acquisition and loneliness. Our study further discusses important implications for improving the subjective well-being of older adults in the digital era, based on the empirical findings. (shrink)

The aim of this paper is to consider whether critical rationalism has any ideas which could usefully be applied to the internet. Today we tend to take the internet for granted and it is easy to forget that it was only about two decades ago that it began to be used to any significant extent. Accordingly in section 1 of the paper, there is a brief consideration of the history of the internet. At first sight this makes (...) it looks implausible that any of Popper’s ideas could be applicable to the internet, since Popper died before the internet came into general use. However, section 2 argues that Popper’s theory of World 3 does apply very well to the internet. This application is significant because, as shown in section 3, it leads to the problem of misinformation, which is one of the most significant problems generated by the internet. In section 4 there is an attempt to solve this problem using ideas taken from Popper’s epistemology. It is argued that there should be changes in education designed to prepare students for the internet age. Teaching in the internet age should focus on presenting to the students not just the accepted theories but also the evidence on which they are based. An illustration of how this might be done is given by considering an example from science teaching, namely the teaching of Newtonian mechanics in the last years of school or first years of university. (shrink)

Si l’âge compte dans les rencontres amoureuses, les femmes et les hommes ne le comptent pas de la même manière. C’est ce que montrent les usages des sites de rencontres sur Internet. La manière dont les utilisateurs s’approprient ces services – par la présentation de soi et la description des critères amoureux – révèle les significations différentes qu’accordent les deux sexes à leur âge comme à celui du partenaire. En prenant pour objet ces attitudes sexuées, l’article éclaire la place (...) de l’âge dans la formation des couples mais souligne aussi l’inégalité des femmes et des hommes face à la conjugalité. (shrink)