Information Ethics and its Implications for Library and Information Professionals: A Contemporary Analysis
Information ethics provides an ethical framework for the information professionals for carrying out various information related works like acquiring, storing, processing and using of information. This has become vitally important in modern times, which has been dubbed as ‘information age’, because of the central role played by information in the socio-economic development of world nations. This also poses unique challenges for the library and information professionals, because the emergence of an ICT-driven information society has made their job much more challenging than before. This article explores the key questions related to information ethics and, in the light of codes of ethics promoted by national and international information organizations, discusses how information professionals could discharge their duties in an ethical and morally justifiable manner. DOI: http://dx.doi.org/10.3329/pp.v51i1-2.17677
Information ethics for twenty-first century library professionals
Purpose – To provide an introduction to concepts and resources that will be useful to library professionals learning about information ethics.Design/methodology/approach – This paper argues for the importance of information ethics to twenty‐first century library professionals. It describes what various authors have said about how information ethics can be applied to the ethical dilemmas faced by library professionals.Findings – In order to deal effectively with their ethical dilemmas, library professionals must have a good working knowledge of information ethics. Codes of professional ethics can help to provide such knowledge, but they are not sufficient. Courses on information ethics must be part of the education of information professionals. Such courses should provide library professionals with an understanding of ethical theories and how they apply to concrete practical cases. Such courses should also make explicit the connection between information ethics and the mission of the library professional.R...
A wireless self-powered urinary incontinence sensor system
A self-powered urinary incontinence sensor system consisting of a disposable urine-activated coin battery and a wireless transmitter has been developed as an application for wireless sensor networks. The urine-activated battery makes possible both the sensing of urine leakage and self-powered operation. An intermittent power-supply circuit that uses an electrical double-layer capacitor (EDLC) with a small internal resistance suppresses the supply voltage drop due to the large internal resistance of the battery. This circuit and a 1-V SAW oscillator reduce the power dissipation of a wireless transmitter. The SAW oscillator quickly responds to the on-off control of the power supply, which makes it suitable for intermittent operation. To verify the effectiveness of the circuit scheme, we fabricated a prototype sensor system. When the volume of urine is 0.2 ml, the battery outputs a voltage of over 1.3 V; and the sensor system can transmit signals over a distance of 50 cm.