Optical aids for low vision: use of the Internet to guide teachers of the visually impaired

PURPOSES: To describe and interpret teachers' opinions about and responsiveness to guidance on optical aids for low vision. METHODS: It was conducted a cross-sectional analytical study. The convenience, non-random sample consisted of 58 teachers from the public school network of the city of Campinas. It was constructed and applied a structured questionnaire, available online at the assessed website. For qualitative data collection it was conducted an exploratory study using the focus group technique. RESULTS: Responses expressed, for the most part, a marked interest in the website, its easiness of access, and the comprehensive nature of the information provided. Most people reported frequent use of the Internet to seek information, and found it easier to access the Internet at home. Among the qualitative aspects of the evaluation, we should mention the perceived importance of the website as a source of information, despite some criticism about the accessibility and reliability of the information found on the Internet. CONCLUSION: Teachers' need for training to deal with visually impaired students and their positive response to advice and information lead to the conclusion that web-based guidelines on the use of optical aids were considered beneficial to ease the understanding of visual impairment and the rehabilitation of the affected subjects.

Online correlation of spontaneous arterial and intracranial pressure fluctuations in patients with diffuse severe head injury

Determination of relevant clinical monitoring parameters for helping guide the intensive care therapy in patients with severe head injury, is one of the most demanding issues in neurotrauma research. New insights into cerebral autoregulation and metabolism have revealed that a rigid cerebral perfusion pressure (CPP) regimen might not be suitable for all severe head injured patients. We thus developed an online analysis technique to monitor the correlation (AI rho) between the spontaneous fluctuations of the mean arterial blood pressure (MABP) and the intracranial pressure (ICP). In addition, brain tissue oxygen (PtiO2) and metabolic microdialysate measures including glucose and lactate were registered. We found that in patients with good outcome, the AI rho values were significantly lower as compared with patients with poor outcome. Accordingly, microdialysate glucose and lactate were significantly higher in the good outcome group. We conclude that online determination of AI rho offers a valuable additional and technically easily performable tool for guidance of therapy in patients with severe head injury.

Online Distance Education: Towards a Research Agenda

Online Distance Education: Towards a Research Agenda offers a systematic overview of the major issues, trends, and areas of priority in online distance education research. In each chapter, an international expert or team of experts provides an overview of one timely issue in online distance education, summarizing major research on the topic, discussing theoretical insights that guide the research, posing questions and directions for future research, and discussing the implications for distance education practice as a whole. Intended as a primary reference and guide for distance educators, researchers, and policymakers, Online Distance Education addresses aspects of distance education practice that have often been marginalized, including issues of cost and economics, concerns surrounding social justice, cultural bias, the need for faculty professional development, and the management and growth of learner communities. At once soundly empirical and thoughtfully reflective, yet also forward-looking and open to new approaches to online and distance teaching, this text is a solid resource for researchers in a rapidly expanding discipline.

The guide for the perplexed

by Moses Maimonides ; translated from the original Arabic text by M. Friedländer

Allied postage stamps of the Great War and after : 1914-1923 : a descriptive catalogue and guide for collectors : with prices at which the stamps may be obtained from the publisher

Field's war stamp catalogue

Guide de la section de l'état indépendant du Congo à l'exposition de Bruxelles-Tervueren en 1897

publ. sous la dir. de Liebrechts. Par les soins du Th. Masui

High thermal neutron flux effects on structural and macroscopic properties of alkali-borosilicate glasses used as neutron guide substrate

The behaviour of four alkali-borosilicate glasses under homogeneous thermal neutron irradiation has been studied. These materials are used for the manufacturing of neutron guides which are installed in most facilities as devices to transport neutrons from intense sources such as nuclear reactors or spallation sources up to scientific instruments. Several experimental techniques such as Raman, NMR, SANS and STEM have been employed in order to understand the rather different macroscopic behaviour under irradiation of materials that belong to a same glass family. The results have shown that the remarkable glass shrinking observed for neutron doses below 0.5 · 10 18 n/cm 2 critically depends upon the presence of domains where silicate and borate network do not mix.

O AGENDAMENTO DE TELEJORNAIS BRASILEIROS EM SITES NOTICIOSOS DE CONTEÚDO COLABORATIVO

The thesis investigates if with the free news production, people who post information on collaborative content sites, known as interacting, tend to reproduce information that was scheduled for Tv news. This study is a comparison of the collaborative content vehicles Vc reporter, Vc no G1 and Eu reporter with TV news SBT Brasil, Jornal Nacional, Jornal da Record and Jornal da Band. We sought to determine whether those newscasts guide the collaborative platforms. The hypothesis assumes that Brazilian TV news have been building over time a credible relationship with the viewer, so it is possible to think that the interacting use the same criteria for selecting the broadcasts and reproduce similar information in collaborative content sites. The method used was content analysis, based on the study of Laurence Bardin and the type of research used was quantitative. This research concluded that, within a small portion of the universe surveyed, there are schedules of television news across the collaborative content.

MÍDIAS SOCIAIS DIGITAIS: ESPAÇO DE RELACIONAMENTO E COMUNICAÇÃO ESTRATÉGICA

O trabalho tem como proposta avaliar a postura das organizações nas mídias sociais digitais, considerando o fato de que esses novos ambientes virtuais têm modificado drasticamente a maneira pela qual elas promovem o relacionamento com seus públicos estratégicos. O objetivo principal da pesquisa é identificar e compreender como as organizações se posicionam diante de comentários desfavoráveis nas mídias sociais digitais que possam impactar sua imagem e reputação, bem como mostrar a importância de monitorar constantemente o consumidor e dialogar com ele nos canais digitais para evitar riscos à marca. A metodologia aplicada denomina-se Estudo de Casos Múltiplos, por meio da qual analisaram-se os comentários desfavoráveis às marcas: Vivo, Tim e Oi, na página do Facebook, durante o mês de setembro de 2015. Construiu-se um protocolo de pesquisa, e realizou-se o acompanhamento dessas marcas analisando-lhes os posts e os comentários desfavoráveis coletados no período. Constatou-se, após tais procedimentos que as operadoras apresentam frequentemente dificuldades para se relacionar com os públicos nas mídias sociais digitais, o que as coloca em risco quanto à sua imagem e reputação.

OrientatUA: Mobile Application to guide visual disabled people at the University of Alicante

This paper shows an iOS application to guide visual disabled people in the campus of the University of Alicante by voice indications. The user interface is adapted to visual disabled people, using a bigger visual typography and a bigger area for the tactile buttons. Moreover, the application provides voice indications when users touch any of the elements in the interface, telling them where they are and how they can reach destination.

Information Guide: Agencies and Decentralised Bodies of the European Union

A guide to information sources on the agencies and decentralised bodies of the European Union, with hyperlinks to further sources of information within European Sources Online and on external websites.

Information Guide: Common Fisheries Policy

A guide to the European Union’s Common Fisheries Policy (CFP), with hyperlinks to sources of information within European Sources Online and on external websites

Information Guide: Albania

A guide to information sources on the Republic of Albania, with hyperlinks to information within European Sources Online and on external websites.

Information Guide: Citizenship of the European Union

A guide to information on Citizenship of the European Union, with hyperlinks to further sources of information within European Sources Online and on external websites.