Electronic Braille Document Reader

OpenAIRE

Arif, S.

2012-01-01

An investigation was conducted into developing a portable Braille device which would allow visually impaired individuals to read electronic documents by actuating Braille text on a finger. Braille books tend to be bulky in size due to the minimum size requirements for each Braille cell. E-books can be read in Braille using refreshable Braille displays connected to a computer. However, the refreshable Braille displays are expensive, bulky and are not portable. These factors restrict blind and ...

Touchable Online Braille Generator

Directory of Open Access Journals (Sweden)

Wooseob Jeong

2008-03-01

Full Text Available A prototype of a touchable online Braille generator has been developed for the visually impaired or blind using force feedback technology, which has been used in video games for years. Without expensive devices, this prototype allows blind people to access information on the Web by touching output Braille displays with a force feedback mouse. The data collected from user studies conducted with blind participants has provided valuable information about the optimal conditions for the use of the prototype. The end product of this research will enable visually impaired people to enjoy information on the Web more freely.

Parents' Perspectives on Braille Literacy: Results from the ABC Braille Study

Science.gov (United States)

Kamei-Hannan, Cheryl; Sacks, Sharon Zell

2012-01-01

Introduction: Parents who were the primary caretakers of children in the Alphabetic and Contracted Braille Study (ABC Braille Study) revealed their perspectives about braille literacy. Methods: A 30-item questionnaire was constructed by the ABC Braille research team, and researchers conducted telephone interviews with 31 parents who were the…

The continuing quest for the 'Holy Braille' of tactile displays

Science.gov (United States)

Runyan, Noel H.; Blazie, Deane B.

2011-10-01

The Boston-based National Braille Press has established a Center for Braille Innovation (CBI), whose mission is to research and develop affordable braille literacy products. The primary focus has been to facilitate the development of dramatically lower cost electronic braille display devices, and the much-sought-after "Holy Braille" of a full-page electronic braille display. Developing affordable new braille technologies is crucial to improving the extremely low braille literacy rate (around 12%) of blind students. Our CBI team is working to aid developers of braille technology by focusing attention and resources on the development of the underlying braille actuator technologies. We are also developing braille-related information resources to aid braille display developers. The CBI braille requirements summary (available through the NBP website (http://www.nbp.org) is one of these resources. The braille specifications include braille dot dimensions, spacing, displacement, lifting force, and response time requirements. In addition, mentoring, helping to evaluate new braille display ideas, and openly sharing braille display technology are all part of the activities of the NBP braille innovation team. NBP has expanded the CBI project with domestic and international partners including the China Braille Press, World Braille Foundation, National Federation of the Blind, American Printing House for the Blind, American Foundation for the Blind, and many university and research partners.

Studies of Braille Reading Rates and Implications for the Unified English Braille Code

Science.gov (United States)

Wetzel, Robin; Knowlton, Marie

2006-01-01

Reading rate data was collected from both print and braille readers in the areas of mathematics and literary braille. Literary braille data was collected for contracted and uncontracted braille text with dropped whole-word contractions and part-word contractions as they would appear in the Unified English Braille Code. No significant differences…

Biography of louis braille and invention of the braille alphabet.

Science.gov (United States)

Jiménez, Javier; Olea, Jesús; Torres, Jesús; Alonso, Inmaculada; Harder, Dirk; Fischer, Konstanze

2009-01-01

Louis Braille (1809-1852) was born in France. At the age of three, he wounded his right eye with a cobbler's tool while playing in his father's workshop. No medical knowledge could save his eyesight at that time. Louis's left eye became inflamed, apparently due to subsequent sympathetic ophthalmia, and he eventually lost the sight in that eye. At the age of five, Louis Braille was completely blind. He is considered to be the inventor of a writing system by touch that bears his name, the Braille system. This revolutionary system has allowed blind people to access written culture, and it can therefore be considered a major advance in the quality of life for the blind. The immediate precursor of the invention of the Braille system was the alphabet created by Charles Barbier de la Serre (1767-1841) who created a language by touch designed for military and secret use. Louis Braille modified this alphabet into the Braille alphabet, which is practically the same one that is currently used. It required time to be recognized and to be implemented as a reading and writing method for blind people throughout the world. In 1950, UNESCO effectively universalized the Braille alphabet, and in 2005 it recognized Braille system as a "vital language of communication, as legitimate as all other languages in the world."

How the blind "see" Braille: lessons from functional magnetic resonance imaging.

Science.gov (United States)

Sadato, Norihiro

2005-12-01

What does the visual cortex of the blind do during Braille reading? This process involves converting simple tactile information into meaningful patterns that have lexical and semantic properties. The perceptual processing of Braille might be mediated by the somatosensory system, whereas visual letter identity is accomplished within the visual system in sighted people. Recent advances in functional neuroimaging techniques, such as functional magnetic resonance imaging, have enabled exploration of the neural substrates of Braille reading. The primary visual cortex of early-onset blind subjects is functionally relevant to Braille reading, suggesting that the brain shows remarkable plasticity that potentially permits the additional processing of tactile information in the visual cortical areas.

Teaching Early Braille Literacy Skills within a Stimulus Equivalence Paradigm to Children with Degenerative Visual Impairments

Science.gov (United States)

Toussaint, Karen A.; Tiger, Jeffrey H.

2010-01-01

Despite the need for braille literacy, there has been little attempt to systematically evaluate braille-instruction programs. The current study evaluated an instructive procedure for teaching early braille-reading skills with 4 school-aged children with degenerative visual impairments. Following a series of pretests, braille instruction involved…

Hand Movements and Braille Reading Efficiency: Data from the Alphabetic Braille and Contracted Braille Study

Science.gov (United States)

Wright, Tessa; Wormsley, Diane P.; Kamei-Hannan, Cheryl

2009-01-01

Using a subset of data from the Alphabetic Braille and Contracted Braille Study, researchers analyzed the patterns and characteristics of hand movements as predictors of reading performance. Statistically significant differences were found between one- and two-handed readers and between patterns of hand movements and reading rates. (Contains 6…

Learning to Write in Braille: An Analysis of Writing Samples from Participants in the Alphabetic Braille and Contracted (ABC) Braille Study

Science.gov (United States)

Erin, Jane N.; Wright, Tessa S.

2011-01-01

This article reports the results of data from 114 writing samples of 39 children who read braille and who were included in the Alphabetic Braille and Contracted Braille (ABC) Study between 2002 and 2005. Writing characteristics, miscues, and composition characteristics are analyzed, and two case studies are included. (Contains 1 box and 2 tables.)

A system for tracking braille readers using a Wii Remote and a refreshable braille display.

Science.gov (United States)

Aranyanak, Inthraporn; Reilly, Ronan G

2013-03-01

This article describes a cheap and easy-to-use finger-tracking system for studying braille reading. It provides improved spatial and temporal resolution over the current available solutions and can be used with either a refreshable braille display or braille-embossed paper. In conjunction with a refreshable braille display, the tracking system has the unique capacity to implement display-change paradigms derived from sighted reading research. This will allow researchers to probe skilled braille reading in significantly more depth than has heretofore been possible.

The Library of Congress: Evaluation of the NLS/BPH Braille and Audio Magazine Program. Final Project Report.

Science.gov (United States)

Bosma and Associates International, Seattle, WA.

This final report presents an independent formative and summative evaluation of the National Library Services for the Blind and Physically Handicapped (NLS/BPH) braille and audio magazine program. In this program, 77 magazines are distributed directly to subscribers, with 43 magazines available on audio flexible discs and 34 magazines available in…

Polyester non-woven fabric finger cover as a TRUCT Braille reading assistance tool for Braille learners.

Science.gov (United States)

Doi, Kouki; Fujimoto, Hiroshi

2007-11-01

Transparent resinous ultraviolet-curing type (TRUCT) Braille signs are becoming more and more popular in Japan, especially when they are printed together with visual characters. These signs are made by screen printing, a technique that can be applied to various base materials, such as paper, metal, and plastic. TRUCT Braille signs have begun to be used in public facilities, such as on tactile maps and on handrails. Naturally, it is expected that Braille beginners will utilize these signs. However, it has been pointed out that the friction between the forefinger and the base material may affect reading accuracy and speed. In this study, we developed a finger cover made of soft, thin polyester non-woven fabric to reduce friction during Braille reading. We also carried out a study to investigate the effect of its use. The subjects were 12 Braille learners with acquired visual impairment, who were asked to read randomly selected characters with and without the finger cover. The results showed that most participants could read TRUCT Braille significantly faster and more accurately with a finger cover than without it, regardless of the base material and dot height. This result suggests that wearing the finger cover enables Braille learners to read TRUCT Braille more efficiently. The finger cover can be used as a Braille reading assistance tool for Braille learners. An additional, health-related advantage of the finger cover is that the forefinger remains clean. We expect that the finger cover will be in practical use in Japan within 1 or 2 years.

Teaching Identity Matching of Braille Characters to Beginning Braille Readers

Science.gov (United States)

Toussaint, Karen A.; Scheithauer, Mindy C.; Tiger, Jeffrey H.; Saunders, Kathryn J.

2017-01-01

We taught three children with visual impairments to make tactile discriminations of the braille alphabet within a matching-to-sample format. That is, we presented participants with a braille character as a sample stimulus, and they selected the matching stimulus from a three-comparison array. In order to minimize participant errors, we initially…

Refreshing Refreshable Braille Displays.

Science.gov (United States)

Russomanno, Alexander; O'Modhrain, Sile; Gillespie, R Brent; Rodger, Matthew W M

2015-01-01

The increased access to books afforded to blind people via e-publishing has given them long-sought independence for both recreational and educational reading. In most cases, blind readers access materials using speech output. For some content such as highly technical texts, music, and graphics, speech is not an appropriate access modality as it does not promote deep understanding. Therefore blind braille readers often prefer electronic braille displays. But, these are prohibitively expensive. The search is on, therefore, for a low-cost refreshable display that would go beyond current technologies and deliver graphical content as well as text. And many solutions have been proposed, some of which reduce costs by restricting the number of characters that can be displayed, even down to a single braille cell. In this paper, we demonstrate that restricting tactile cues during braille reading leads to poorer performance in a letter recognition task. In particular, we show that lack of sliding contact between the fingertip and the braille reading surface results in more errors and that the number of errors increases as a function of presentation speed. These findings suggest that single cell displays which do not incorporate sliding contact are likely to be less effective for braille reading.

Braille Goes to High School.

Science.gov (United States)

Amato, Sheila

2003-01-01

This brief report describes the development and implementation of a unique, full-year, credit-bearing, technology course in literary Braille transcription offered at a Long Island (New York) high school. It describes the program's goals, development, implementation, students, ongoing activities, outreach efforts, and student attitudes. Suggestions…

Braille Character Recognition Using Artificial Neural Network

OpenAIRE

Subur, Joko; Sardjono, Tri Arief; Mardiyanto, Ronny

2015-01-01

Braille letter is characters designed for the blind, consist of six embossed points, arranged in a standard braille character. Braille letters is touched and read using fingers, therefore the sensitivity of the fingers is important. Those characters need to be memorized, so it is very difficult to be learned. The aim of this research is to create a braille characters recognition system and translate it to alpha-numeric text. Webcam camera is used to capture braille image from braille characte...

Argonne Braille Project

Energy Technology Data Exchange (ETDEWEB)

Grunwald, A.

1977-07-01

Development of a braille machine is summarized. It is noted that the machine has reached the stage where development of the system appears both possible and desirable. Sections are included containing papers on computer translation and auxiliary equipment, and on letters and awards in recognition of the braille machine development. (JRD)

Electrocutaneous stimulation system for Braille reading.

Science.gov (United States)

Echenique, Ana Maria; Graffigna, Juan Pablo; Mut, Vicente

2010-01-01

This work is an assistive technology for people with visual disabilities and aims to facilitate access to written information in order to achieve better social inclusion and integration into work and educational activities. Two methods of electrical stimulation (by current and voltage) of the mechanoreceptors was tested to obtain tactile sensations on the fingertip. Current and voltage stimulation were tested in a Braille cell and line prototype, respectively. These prototypes are evaluated in 33 blind and visually impaired subjects. The result of experimentation with both methods showed that electrical stimulation causes sensations of touch defined in the fingertip. Better results in the Braille characters reading were obtained with current stimulation (85% accuracy). However this form of stimulation causes uncomfortable sensations. The latter feeling was minimized with the method of voltage stimulation, but with low efficiency (50% accuracy) in terms of identification of the characters. We concluded that electrical stimulation is a promising method for the development of a simple and unexpensive Braille reading system for blind people. We observed that voltage stimulation is preferred by the users. However, more experimental tests must be carry out in order to find the optimum values of the stimulus parameters and increase the accuracy the Braille characters reading.

Reconfigurable Full-Page Braille Displays

Science.gov (United States)

Garner, H. Douglas

1994-01-01

Electrically actuated braille display cells of proposed type arrayed together to form full-page braille displays. Like other braille display cells, these provide changeable patterns of bumps driven by digitally recorded text stored on magnetic tapes or in solid-state electronic memories. Proposed cells contain electrorheological fluid. Viscosity of such fluid increases in strong electrostatic field.

Technology for Early Braille Literacy: Comparison of Traditional Braille Instruction and Instruction with an Electronic Notetaker

Science.gov (United States)

Bickford, James O.; Falco, Ruth A.

2012-01-01

Introduction: The study reported here evaluated whether there was a difference in students' outcomes for braille fluency when instruction was provided with traditional braille media or refreshable braille. Students' and teachers' perceptions of the efficacy of the use of the different instructional media were analyzed. Methods: Nine students from…

Design of a Braille Learning Application for Visually Impaired Students in Bangladesh.

Science.gov (United States)

Nahar, Lutfun; Jaafar, Azizah; Ahamed, Eistiak; Kaish, A B M A

2015-01-01

Visually impaired students (VIS) are unable to get visual information, which has made their learning process complicated. This paper discusses the overall situation of VIS in Bangladesh and identifies major challenges that they are facing in getting education. The Braille system is followed to educate blind students in Bangladesh. However, lack of Braille based educational resources and technological solutions have made the learning process lengthy and complicated for VIS. As a developing country, Bangladesh cannot afford for the costly Braille related technological tools for VIS. Therefore, a mobile phone based Braille application, "mBRAILLE", for Android platform is designed to provide an easy Braille learning technology for VIS in Bangladesh. The proposed design is evaluated by experts in assistive technology for students with disabilities, and advanced learners of Braille. The application aims to provide a Bangla and English Braille learning platform for VIS. In this paper, we depict iterative (participatory) design of the application along with a preliminary evaluation with 5 blind subjects, and 1 sighted and 2 blind experts. The results show that the design scored an overall satisfaction level of 4.53 out of 5 by all respondents, indicating that our design is ready for the next step of development.

Effective Teaching Strategies: Case Studies from the Alphabetic Braille and Contracted Braille Study

Science.gov (United States)

Barclay, Lizbeth; Herlich, Stephanie A.; Sacks, Sharon Zell

2010-01-01

This article discusses some of the qualitative data that were documented during the Alphabetic Braille and Contracted Braille Study. Two case studies of students are described, highlighting many effective teaching strategies used by their teachers of students with visual impairments that resulted in the students' successful academic progress.…

The Cortical Network for Braille Writing in the Blind.

Science.gov (United States)

Likova, Lora T; Tyler, Christopher W; Cacciamani, Laura; Mineff, Kristyo; Nicholas, Spero

2016-01-01

Fundamental forms of high-order cognition, such as reading and writing, are usually studied in the context of one modality - vision. People without sight, however, use the kinesthetic-based Braille writing, and haptic-based Braille reading. We asked whether the cognitive and motor control mechanisms underlying writing and reading are modality-specific or supramodal. While a number of previous functional Magnetic Resonance Imaging (fMRI) studies have investigated the brain network for Braille reading in the blind, such studies on Braille writing are lacking. Consequently, no comparative network analysis of Braille writing vs. reading exists. Here, we report the first study of Braille writing, and a comparison of the brain organization for Braille writing vs Braille reading. FMRI was conducted in a Siemens 3T Trio scanner. Our custom MRI-compatible drawing/writing lectern was further modified to provide for Braille reading and writing. Each of five paragraphs of novel Braille text describing objects, faces and navigation sequences was read, then reproduced twice by Braille writing from memory, then read a second time. During Braille reading, the haptic-sensing of the Braille letters strongly activated not only the early visual area V1 and V2, but some highly specialized areas, such as the classical visual grapheme area and the Exner motor grapheme area. Braille-writing-from-memory, engaged a significantly more extensive network in dorsal motor, somatosensory/kinesthetic, dorsal parietal and prefrontal cortex. However, in contrast to the largely extended V1 activation in drawing-from-memory in the blind after training (Likova, 2012), Braille writing from memory generated focal activation restricted to the most foveal part of V1, presumably reflecting topographically the focal demands of such a "pin-pricking" task.

The Role of Hand Dominance in Beginning Braille Readers

Science.gov (United States)

Wright, Tessa

2009-01-01

In this article, the author examines the role of "hand dominance" in beginning braille readers. "Hand dominance" refers to whether an individual is "right handed" or "left handed." The data for these analyses were taken from the Alphabetic Braille and Contracted Braille Study (ABC Braille Study). The ABC Braille Study was a five-year nonrandomized…

Social Experiences of Beginning Braille Readers in Literacy Activities: Qualitative and Quantitative Findings of the ABC Braille Study

Science.gov (United States)

Sacks, Sharon Z.; Kamei-Hannan, Cheryl; Erin, Jane N.; Barclay, Lizbeth; Sitar, Debbie

2009-01-01

This mixed-design investigation examined the social experiences of beginning braille readers who were initially taught contracted or alphabetic braille in literacy activities as part of the ABC Braille Study. No differences in the quality or quantity of social experiences were found between the two groups over time. (Contains 4 tables.)

Sharpen Your Skills: Mathematics and Science Braille.

Science.gov (United States)

Eulert, Von E.; Cohn, Doris

1984-01-01

Three articles about mathematics and science braille are provided for braille transcribers and teachers of the visually handicapped. The first article discusses common problems such as setting braille writers incorrectly, duplicating transcribed materials unnecessarily, and incorrectly transcribing from typescript. The second article provides a…

Braille Reading Systems

Science.gov (United States)

Garner, H. D.

1986-01-01

Two proposed electromechanical systems for making braille characters produced relatively inexpensively. Similar in operating principle to dotmatrix printers, two methods use electronically actuated pins to reproduce characters from information stored on magnetic tape. First, one or more pins scanned over blank page and energized at intervals to emboss text on paper, one or more dots at time. Second, handheld device containing one or more character-generator cells used by reader to scan lines of text manually.

Braille line using electrical stimulation

International Nuclear Information System (INIS)

Puertas, A; Pures, P; Echenique, A M; Ensinck, J P Graffigna y G

2007-01-01

Conceived within the field of Rehabilitation Technologies for visually impaired persons, the present work aims at enabling the blind user to read written material by means of a tactile display. Once he is familiarized to operate this system, the user will be able to achieve greater performance in study, academic and job activities, thus achieving a rapid and easier social inclusion. The devise accepts any kind of text that is computer-loadable (documents, books, Internet information, and the like) which, through digital means, can be read as Braille text on the pad. This tactile display is composed of an electrodes platform that simulate, through stimulation the writing/reading Braille characters. In order to perceive said characters in similar way to the tactile feeling from paper material, the skin receptor of fingers are stimulated electrically so as to simulate the same pressure and depressions as those of the paper-based counterpart information. Once designed and developed, the display was tested with blind subjects, with relatively satisfactory results. As a continuing project, this prototype is currently being improved as regards

Braille line using electrical stimulation

Science.gov (United States)

Puertas, A.; Purés, P.; Echenique, A. M.; Ensinck, J. P. Graffigna y. G.

2007-11-01

Conceived within the field of Rehabilitation Technologies for visually impaired persons, the present work aims at enabling the blind user to read written material by means of a tactile display. Once he is familiarized to operate this system, the user will be able to achieve greater performance in study, academic and job activities, thus achieving a rapid and easier social inclusion. The devise accepts any kind of text that is computer-loadable (documents, books, Internet information, and the like) which, through digital means, can be read as Braille text on the pad. This tactile display is composed of an electrodes platform that simulate, through stimulation the writing/reading Braille characters. In order to perceive said characters in similar way to the tactile feeling from paper material, the skin receptor of fingers are stimulated electrically so as to simulate the same pressure and depressions as those of the paper-based counterpart information. Once designed and developed, the display was tested with blind subjects, with relatively satisfactory results. As a continuing project, this prototype is currently being improved as regards.

Braille line using electrical stimulation

Energy Technology Data Exchange (ETDEWEB)

Puertas, A; Pures, P; Echenique, A M; Ensinck, J P Graffigna y G [Gabinete de TecnologIa Medica. Universidad N. de San Juan (Argentina)

2007-11-15

Conceived within the field of Rehabilitation Technologies for visually impaired persons, the present work aims at enabling the blind user to read written material by means of a tactile display. Once he is familiarized to operate this system, the user will be able to achieve greater performance in study, academic and job activities, thus achieving a rapid and easier social inclusion. The devise accepts any kind of text that is computer-loadable (documents, books, Internet information, and the like) which, through digital means, can be read as Braille text on the pad. This tactile display is composed of an electrodes platform that simulate, through stimulation the writing/reading Braille characters. In order to perceive said characters in similar way to the tactile feeling from paper material, the skin receptor of fingers are stimulated electrically so as to simulate the same pressure and depressions as those of the paper-based counterpart information. Once designed and developed, the display was tested with blind subjects, with relatively satisfactory results. As a continuing project, this prototype is currently being improved as regards.

Emotional Communication in Finger Braille

Directory of Open Access Journals (Sweden)

Yasuhiro Matsuda

2010-01-01

Full Text Available We describe analyses of the features of emotions (neutral, joy, sadness, and anger expressed by Finger Braille interpreters and subsequently examine the effectiveness of emotional expression and emotional communication between people unskilled in Finger Braille. The goal is to develop a Finger Braille system to teach emotional expression and a system to recognize emotion. The results indicate the following features of emotional expression by interpreters. The durations of the code of joy were significantly shorter than the durations of the other emotions, the durations of the code of sadness were significantly longer, and the finger loads of anger were significantly larger. The features of emotional expression by unskilled subjects were very similar to those of the interpreters, and the coincidence ratio of emotional communication was 75.1%. Therefore, it was confirmed that people unskilled in Finger Braille can express and communicate emotions using this communication medium.

Methods for Presenting Braille Characters on a Mobile Device with a Touchscreen and Tactile Feedback.

Science.gov (United States)

Rantala, J; Raisamo, R; Lylykangas, J; Surakka, V; Raisamo, J; Salminen, K; Pakkanen, T; Hippula, A

2009-01-01

Three novel interaction methods were designed for reading six-dot Braille characters from the touchscreen of a mobile device. A prototype device with a piezoelectric actuator embedded under the touchscreen was used to create tactile feedback. The three interaction methods, scan, sweep, and rhythm, enabled users to read Braille characters one at a time either by exploring the characters dot by dot or by sensing a rhythmic pattern presented on the screen. The methods were tested with five blind Braille readers as a proof of concept. The results of the first experiment showed that all three methods can be used to convey information as the participants could accurately (91-97 percent) recognize individual characters. In the second experiment the presentation rate of the most efficient and preferred method, the rhythm, was varied. A mean recognition accuracy of 70 percent was found when the speed of presenting a single character was nearly doubled from the first experiment. The results showed that temporal tactile feedback and Braille coding can be used to transmit single-character information while further studies are still needed to evaluate the presentation of serial information, i.e., multiple Braille characters.

Braille Touch : Mobile Touchscreen Text Entry for the Visually Impaired

OpenAIRE

Southern, Caleb; Clawson, James; Frey, Brian; Abowd, Gregory; Romero, Mario

2012-01-01

We present a demonstration of BrailleTouch, an accessible keyboard for blind users on a touchscreen smartphone (see Figure 1). Based on the standard Perkins Brailler, BrailleTouch implements a six-key chorded braille soft keyboard [1]. We will briefly introduce audience members to the braille code, and then allow them to hold the BrailleTouch prototype and enter text, with the aid of a visual chart of the braille alphabet. QC 20160418

A new dynamic tactile display for reconfigurable braille: implementation and tests.

Science.gov (United States)

Motto Ros, Paolo; Dante, Vittorio; Mesin, Luca; Petetti, Erminio; Del Giudice, Paolo; Pasero, Eros

2014-01-01

Different tactile interfaces have been proposed to represent either text (braille) or, in a few cases, tactile large-area screens as replacements for visual displays. None of the implementations so far can be customized to match users' preferences, perceptual differences and skills. Optimal choices in these respects are still debated; we approach a solution by designing a flexible device allowing the user to choose key parameters of tactile transduction. We present here a new dynamic tactile display, a 8 × 8 matrix of plastic pins based on well-established and reliable piezoelectric technology to offer high resolution (pin gap 0.7mm) as well as tunable strength of the pins displacement, and refresh rate up to 50s(-1). It can reproduce arbitrary patterns, allowing it to serve the dual purpose of providing, depending on contingent user needs, tactile rendering of non-character information, and reconfigurable braille rendering. Given the relevance of the latter functionality for the expected average user, we considered testing braille encoding by volunteers a benchmark of primary importance. Tests were performed to assess the acceptance and usability with minimal training, and to check whether the offered flexibility was indeed perceived by the subject as an added value compared to conventional braille devices. Different mappings between braille dots and actual tactile pins were implemented to match user needs. Performances of eight experienced braille readers were defined as the fraction of correct identifications of rendered content. Different information contents were tested (median performance on random strings, words, sentences identification was about 75%, 85%, 98%, respectively, with a significant increase, p < 0.01), obtaining statistically significant improvements in performance during the tests (p < 0.05). Experimental results, together with qualitative ratings provided by the subjects, show a good acceptance and the effectiveness of the proposed solution.

A New Dynamic Tactile Display for Reconfigurable Braille: Implementation and Tests

Directory of Open Access Journals (Sweden)

Paolo eMotto Ros

2014-04-01

Full Text Available Different tactile interfaces have been proposed to represent either text (braille or, in a few cases, tactile large-area screens as replacements for visual displays. None of the implementations so far can be customized to match users preferences, perceptual differences and skills. Optimal choices in these respects are still debated; we approach a solution by designing a flexible device allowing the user to choose key parameters of tactile transduction.We present here a new dynamic tactile display, a 8×8 matrix of plastic pins based on well-established and reliable piezoelectric technology to offer high resolution (pin gap 0.7 mm as well as tunable strength of the pins displacement, and refresh rate up to 50 s-1. It can reproduce arbitrary patterns, allowing it to serve the dual purpose of providing, depending on contingent user needs, tactile rendering of non-character information, and reconfigurable braille rendering. Given the relevance of the latter functionality for the expected average user, we considered testing braille encoding by volunteers a benchmark of primary importance. Tests were performed to assess the acceptance and usability with minimal training, and to check whether the offered flexibility was indeed perceived by the subject as an added value compared to conventional braille devices. Different mappings between braille dots and actual tactile pins were implemented to match user needs.Performances of eight experienced braille readers were defined as the fraction of correct identifications of rendered content. Different information contents were tested (median performance on random strings, words, sentences identification was about 75%, 85%, 98%, respectively, with a significant increase, p< 0.01, obtaining statistically significant improvements in performance during the tests (p< 0.05. Experimental results, together with qualitative ratings provided by the subjects, show a good acceptance and the effectiveness of the proposed

Braille character discrimination in blindfolded human subjects.

Science.gov (United States)

Kauffman, Thomas; Théoret, Hugo; Pascual-Leone, Alvaro

2002-04-16

Visual deprivation may lead to enhanced performance in other sensory modalities. Whether this is the case in the tactile modality is controversial and may depend upon specific training and experience. We compared the performance of sighted subjects on a Braille character discrimination task to that of normal individuals blindfolded for a period of five days. Some participants in each group (blindfolded and sighted) received intensive Braille training to offset the effects of experience. Blindfolded subjects performed better than sighted subjects in the Braille discrimination task, irrespective of tactile training. For the left index finger, which had not been used in the formal Braille classes, blindfolding had no effect on performance while subjects who underwent tactile training outperformed non-stimulated participants. These results suggest that visual deprivation speeds up Braille learning and may be associated with behaviorally relevant neuroplastic changes.

Collaborative Research: The Alphabetic Braille and Contracted Braille Study as an Example of Collaborative Research

Science.gov (United States)

Wormsley, Diane P.; Emerson, Robert Wall; Erin, Jane

2011-01-01

This article examines the Alphabetic Braille Contracted Braille Study in relation to the dimensions of collaborative research: extent, intensity, substance, heterogeneity, velocity, formality, and productivity. It also discusses the dimensions of financing research and researchers' attitudes. The overall consensus is that the study would not have…

[Louis Braille (1809-1852)--inventor of raised dots system].

Science.gov (United States)

Maciejewicz, Piotr; Kopacz, Dorota

2005-01-01

Louis Braille was born on January 4th 1809 in Coupvray, France. An injury to his eye at the age of three, resulted in total loss of vision. In 1819 he entered the Institute for Blind Youth in Paris. There he would live, study, and later teach. When he was fifteen, he developed system of reading and writing by means of raised dots, which is known today as Braille. The basis of the Braille system is known as a Braille cell. The cell is comprised of six dots numbered in a specific order. Each dot or combination of dots represents a letter of the alphabet. This Braille system has established itself internationally and formed the basic Braille for all languages.

Peraga Mikrometer Sekrup Braille untuk Siswa Tunanetra

Directory of Open Access Journals (Sweden)

Fithri Iradaty

2017-06-01

Full Text Available This research was conducted with Four D Models research design with a limited test involving three blind students at MAN Maguwoharjo, a physics teacher ath the school, and several students majoring in physics education FMIPA UNY. The result of the limited test shows that the props that have been developed can be applied as a screw micrometre model and the Braille-labeled LKS can also be used as a guide in a practicum implementation. The results of the assessment of the feasibility of the developed product are reviewed regarding several aspects which are the requirements of the measuring instrument that is validity (reliable, reliable, can be used internationally, is easy to produce, and safe. In general, Braille scarp micrometre displays are suitable for blind students. Besides, blind students strongly support the existence of braille screw micrometre displays equipped with this braille LKS as it will help them more easily understand micrometre screw gauges which in general this tool is still produced only for the non-blind. [Penelitian ini menggunakan desain Four D Models, dengan uji coba terbatas melibatkan tiga orang siswa tunanetra MAN Maguwoharjo, seorang guru fisika MAN Maguwoharjo, dan beberapa mahasiswa Jurusan Pendidikan Fisika FMIPA UNY. Hasil uji coba terbatas menunjukkan bahwa produk peraga yang telah dikembangkan dapat diterapkan sebagai peraga mikrometer sekrup dan LKS berhuruf Braille juga dapat dimanfaatkan sebagai pedoman dalam pelaksanaan praktikum. Hasil penilaian kelayakan produk peraga yang dikembangkan ditinjau dari beberapa aspek yang menjadi syarat alat ukur, yaitu valid (dapat dipercaya, reliable, dapat digunakan secara internasional, mudah diproduksi, dan aman. Secara umum, peraga mikrometer sekrup Braille layak digunakan bagi siswa tunanetra. Selain itu siswa tunanetra sangat mendukung keberadaan peraga mikrometer sekrup braille yang dilengkapi dengan LKS braille ini karena akan membantu mereka lebih mudah memahami

A Portable Piezoelectric Tactile Terminal for Braille Readers

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Ramiro Velázquez

2012-01-01

Full Text Available This paper introduces a novel concept on reading assistive technologies for the blind: the TactoBook, a system that is able to translate entire electronic books (eBooks to Braille code and to reproduce them in portable electronic Braille terminals. The TactoBook consists of a computer-based translator that converts fast and automatically any eBook into Braille. The Braille version of the eBook is then encrypted as a file and stored in a USB memory drive which is later inserted and reproduced in a compact, lightweight, and highly-portable tactile terminal. In particular, this paper presents a piezoelectric ultrasonic actuation approach to design and implement such portable Braille terminal. Actuating mechanism, design concept, first prototype, and performance results are presented and discussed.

Six Sensational Dots: Braille Literacy for Sighted Classmates

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Swenson, Anna M.; Cozart, Nancy

2010-01-01

From the moment sighted children see their first dot, teachers find that they are fascinated by the braille code. If they are fortunate enough to have a classmate who reads braille, they have daily opportunities to observe braille used for a variety of purposes, from reading chapter books to solving problems with tactile graphics. Teachers of…

The Unified English Braille Code: Examination by Science, Mathematics, and Computer Science Technical Expert Braille Readers

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Holbrook, M. Cay; MacCuspie, P. Ann

2010-01-01

Braille-reading mathematicians, scientists, and computer scientists were asked to examine the usability of the Unified English Braille Code (UEB) for technical materials. They had little knowledge of the code prior to the study. The research included two reading tasks, a short tutorial about UEB, and a focus group. The results indicated that the…

Blind Braille readers mislocate tactile stimuli.

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Sterr, Annette; Green, Lisa; Elbert, Thomas

2003-05-01

In a previous experiment, we observed that blind Braille readers produce errors when asked to identify on which finger of one hand a light tactile stimulus had occurred. With the present study, we aimed to specify the characteristics of this perceptual error in blind and sighted participants. The experiment confirmed that blind Braille readers mislocalised tactile stimuli more often than sighted controls, and that the localisation errors occurred significantly more often at the right reading hand than at the non-reading hand. Most importantly, we discovered that the reading fingers showed the smallest error frequency, but the highest rate of stimulus attribution. The dissociation of perceiving and locating tactile stimuli in the blind suggests altered tactile information processing. Neuroplasticity, changes in tactile attention mechanisms as well as the idea that blind persons may employ different strategies for tactile exploration and object localisation are discussed as possible explanations for the results obtained.

Braille Literacy: Resources for Instruction, Writing Equipment, and Supplies. NLS Reference Circulars

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Peaco, Freddie L., Comp.

2004-01-01

This reference circular lists instructional materials, supplies, and equipment currently available for learning braille, and cites sources about braille literacy. The resources given are intended to assist sighted individuals who are interested in learning braille or want to transcribe print materials into braille; instructors who teach braille;…

Refreshable Braille displays using EAP actuators

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Bar-Cohen, Yoseph

2010-04-01

Refreshable Braille can help visually impaired persons benefit from the growing advances in computer technology. The development of such displays in a full screen form is a great challenge due to the need to pack many actuators in small area without interferences. In recent years, various displays using actuators such as piezoelectric stacks have become available in commercial form but most of them are limited to one line Braille code. Researchers in the field of electroactive polymers (EAP) investigated methods of using these materials to form full screen displays. This manuscript reviews the state of the art of producing refreshable Braille displays using EAP-based actuators.

Refreshable Braille Displays Using EAP Actuators

Science.gov (United States)

Bar-Cohen, Yoseph

2010-01-01

Refreshable Braille can help visually impaired persons benefit from the growing advances in computer technology. The development of such displays in a full screen form is a great challenge due to the need to pack many actuators in small area without interferences. In recent years, various displays using actuators such as piezoelectric stacks have become available in commercial form but most of them are limited to one line Braille code. Researchers in the field of electroactive polymers (EAP) investigated methods of using these materials to form full screen displays. This manuscript reviews the state of the art of producing refreshable Braille displays using EAP-based actuators..

STUDENTS WITH VISUAL IMPAIRMENTS: BRAILLE READING RATE

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Daniela Blagoj Dimitrova-Radojichikj

2015-06-01

Full Text Available A comparison reading performance was done between 8 students who are using Braille and 14 students who are using enlarged print to read. Reading performance was determined using reading rate (words per minute, wpm. Reading rate results showed no significant difference (p>0.05 between those using the Braille (16.62±11.61 wpm and those using the enlarged print (27.21±24.89 wpm. This study has shown that Braille reader students read at lower reading rate compared to print reader students with visual impairment.

EAP actuators aid the quest for the 'Holy Braille' of tactile displays

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Runyan, Noel; Blazie, Deane

2010-04-01

The authors present the worldwide need for electronic Braille displays to promote literacy among the blind. The use of of EAP's to produce Braille displays is encouraged and detailed descriptions of the technology of Braille are presented. Prior art is covered since the early 1950's through present day displays based mostly on piezoelectric technologies. EAP's offer the promise of the "Holy Braille", the ability to display a full page of Braille electronically. Details on "how not to make a Braille display" are covered in prior art.

Reading Speed of Contracted French Braille

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Laroche, Louise; Boule, Jacinthe; Wittich, Walter

2012-01-01

This study was designed to address three hypotheses: (1) The reading speed of both readers of French braille and readers of French print will be faster in the silent condition; however, this gain in speed will be larger for print readers; (2) Individuals who acquired braille before age 10 will display faster reading speeds at lower error rates…

Teaching Adults to Read Braille Using Phonological Methods: Single-Case Studies

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Crawford, Shauna; Elliott, Robert T.

2009-01-01

Four women with visual impairments were taught 13 braille letters as phonemes and another 13 braille letters as graphemes and then were taught 10 braille words as onset-rime and another 10 braille words as whole words. Phoneme and onset-rime instruction resulted in faster and more accurate performance. (Contains 1 table and 2 figures.)

An Alternative Option to Dedicated Braille Notetakers for People with Visual Impairments: Universal Technology for Better Access

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Hong, Sunggye

2012-01-01

Technology provides equal access to information and helps people with visual impairments to complete tasks more independently. Among various assistive technology options for people with visual impairments, braille notetakers have been considered the most significant because of their technological innovation. Braille notetakers allow users who are…

Magnetic Tactile Sensor for Braille Reading

KAUST Repository

Alfadhel, Ahmed

2016-04-27

We report a biomimetic magnetic tactile sensor for Braille characters reading. The sensor consists of magnetic nanocomposite artificial cilia implemented on magnetic micro sensors. The nanocomposite is produced from the highly elastic polydimethylsiloxane and iron nanowires that exhibit a permanent magnetic behavior. This design enables remote operation and does not require an additional magnetic field to magnetize the nanowires. The highly elastic nanocomposite is easy to pattern, corrosion resistant and thermally stable. The tactile sensors can detect vertical and shear forces, which allows recognizing small changes in surface texture, as in the case of Braille dots. The 6 dots of a braille cell are read from top to bottom with a tactile sensor array consisting of 4 elements and 1 mm long nanocomposite cilia.

Magnetic Tactile Sensor for Braille Reading

KAUST Repository

Alfadhel, Ahmed; Khan, Mohammed; Cardoso, Susana; Kosel, Jü rgen

2016-01-01

We report a biomimetic magnetic tactile sensor for Braille characters reading. The sensor consists of magnetic nanocomposite artificial cilia implemented on magnetic micro sensors. The nanocomposite is produced from the highly elastic polydimethylsiloxane and iron nanowires that exhibit a permanent magnetic behavior. This design enables remote operation and does not require an additional magnetic field to magnetize the nanowires. The highly elastic nanocomposite is easy to pattern, corrosion resistant and thermally stable. The tactile sensors can detect vertical and shear forces, which allows recognizing small changes in surface texture, as in the case of Braille dots. The 6 dots of a braille cell are read from top to bottom with a tactile sensor array consisting of 4 elements and 1 mm long nanocomposite cilia.

Towards an Uthmanic Model of Quranic Orthography in Braille

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Muhammad Mustaqim Mohd Zarif

2014-06-01

Full Text Available The adaptation of Braille in writing the Quran is one of the most important contributions of the Muslims to ensure that the visually challenged amongst them are able to learn and readthe words of God. To date, Muslim countries, including Malaysia, have produced their own versions of the Quran in Braille, yet these Qurans are not based on the Uthmanic method of Quranic orthography. Consequently, this has led to variations, mistakes and inconsistencies in the spelling and marking of the Quranic verses. In this paper, the aim is to propose an Uthmanic model of Quranic orthography in Braille. It focuses on the chapter of Maryam as its sample and applies the qualitative methods of textual and comparative analysis on the revelational criteria of Quranic orthography and the limitations of the Braille writing system. This results in a more standardized and adaptable model of Quranic orthography in Braille with minimal changes in theuse of vocalization and other diacritical marks of the Quran. Currently, this model is proposed toserve as a basis for the development of a national standard of Quranic orthography in Braille by the relevant authorities in cooperation with the visually challenged organizations in Malaysia.

Braille in the Sighted: Teaching Tactile Reading to Sighted Adults.

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Bola, Łukasz; Siuda-Krzywicka, Katarzyna; Paplińska, Małgorzata; Sumera, Ewa; Hańczur, Paweł; Szwed, Marcin

2016-01-01

Blind people are known to have superior perceptual abilities in their remaining senses. Several studies suggest that these enhancements are dependent on the specific experience of blind individuals, who use those remaining senses more than sighted subjects. In line with this view, sighted subjects, when trained, are able to significantly progress in relatively simple tactile tasks. However, the case of complex tactile tasks is less obvious, as some studies suggest that visual deprivation itself could confer large advantages in learning them. It remains unclear to what extent those complex skills, such as braille reading, can be learnt by sighted subjects. Here we enrolled twenty-nine sighted adults, mostly braille teachers and educators, in a 9-month braille reading course. At the beginning of the course, all subjects were naive in tactile braille reading. After the course, almost all were able to read whole braille words at a mean speed of 6 words-per-minute. Subjects with low tactile acuity did not differ significantly in braille reading speed from the rest of the group, indicating that low tactile acuity is not a limiting factor for learning braille, at least at this early stage of learning. Our study shows that most sighted adults can learn whole-word braille reading, given the right method and a considerable amount of motivation. The adult sensorimotor system can thus adapt, to some level, to very complex tactile tasks without visual deprivation. The pace of learning in our group was comparable to congenitally and early blind children learning braille in primary school, which suggests that the blind's mastery of complex tactile tasks can, to a large extent, be explained by experience-dependent mechanisms.

A History of Instructional Methods in Uncontracted and Contracted Braille

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D'Andrea, Frances Mary

2009-01-01

This literature review outlines the history of the braille code as used in the United States and Canada, illustrating how both the code itself and instructional strategies for teaching it changed over time. The review sets the stage for the research questions of the recently completed Alphabetic Braille and Contracted Braille Study.

The Use of Final-Letter Braille Contractions: A Case Study

Science.gov (United States)

Tallon, Emily M.; Herzberg, Tina S.

2013-01-01

Louis Braille developed a six-dot braille code in the early 1800s, thus creating an effective way for persons who are visually impaired to communicate through reading and writing (Holbrook, D'Andrea, & Sanford, 2011). Students with visual impairments require braille instruction from teachers of students with visual impairments, who are responsible…

Behavioural and electrophysiological effects related to semantic violations during braille reading.

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Glyn, Vania; Lim, Vanessa K; Hamm, Jeff P; Mathur, Ashwin; Hughes, Barry

2015-10-01

This study investigated the potential to detect event related potentials (ERPs) occurring in response to a specific task in braille reading. This would expand current methodologies for studying the cognitive processes underlying braille reading. An N400 effect paradigm was utilised, whereby proficient blind braille readers read congruent- and incongruent-ending braille sentences. Kinematic and electroencephalography (EEG) data were obtained simultaneously and synchronised. The ERPs differed between the incongruent and congruent sentences in a manner consistent with the N400 effect found with a previous sighted reading paradigm, demonstrating that ERPs can be obtained during braille reading. The frequency of finger reversals and the degree of intermittency in the finger velocity were significantly higher when reading incongruent versus congruent sentence endings. Both reversals and the potential N400 effect may reflect processes involved in semantic unification. These findings have significant implications for the modelling of braille reading. The refinement of the technique will enable other ERPs to be identified and related to behavioural responses, to further our understanding of the braille reading process. Copyright © 2015 Elsevier Ltd. All rights reserved.

Movement Kinematics of the Braille-Reading Finger

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Hughes, Barry

2011-01-01

A new means of measuring the movement properties of the braille-reading finger is described and exemplified in an experiment in which experienced readers of braille encountered sentences comprised of keywords in which word and orthographic frequencies were manipulated. These new data are considered in theoretical and practical terms. (Contains 2…

Evaluation of the modified braille dots printed with the UV ink-jet technique

Directory of Open Access Journals (Sweden)

Raša Urbas

2016-12-01

Full Text Available Braille presents a complex system of writing with additional symbols and letters designating numbers, capital letters and other special symbols in mathematics, physics, music etc. Due to mentioned braille texts are usually very long, bulky, space consuming and complex. In this research a study of modified braille dots is presented. Samples were prepared in several different steps, enabling the determination of the optimal braille dot height on top which additional elements were printed. Properties of ordinary braille dot samples and braille dot samples printed with additional element were compared and analyzed. An extensive sensory analysis with blind and visually impaired people was performed for establishing weather modified braille dots can be tactile recognized and used in practice.

Manual braille writer

Science.gov (United States)

Hawk, L.S.; Turner, J.H.

1992-07-28

A manual-type braille writer is described that provides for both writing and reading in a normal left-to-right manner. In the preferred form, this braille writer has a clip board type base, and in the preferred embodiment a guide plate assembly can be moved to, and releasable fixed at, selected vertical locations along this base. The guide plate assembly is provided with a plurality of character cells uniformly spaced along rows across the guide plate assembly as well as in uniformly spaced rows. This guide plate assembly has a lower portion to be placed under a sheet of paper positioned on the clip board base and an upper portion to be positioned on top of the sheet. This upper portion is hinged with respect to the lower portion. Each character cell is typically made up of six appropriately spaced pins extending up from the lower portion that are aligned with a rosette-shaped cutout in the upper portion. A stylus member is provided that has a distal end to be fitted into the cutout of the character cell so that a recess in the end thereof presses the writing paper over the pin associated with that recess to produce a braille dot at that location. When desired, the upper portion can be lifted up so that the text already written can be read or to determine the place for initiating writing when writing has been interrupted. 10 figs.

Manual braille writer

Science.gov (United States)

Hawk, Lawrence S.; Turner, Joe H.

1992-01-01

A manual-type braille writer that provides for both writing and reading in a normal left-to-right manner. In the preferred form, this braille writer has a clip board type base, and in the preferred embodiment a guide plate assembly can be moved to, and releasable fixed at, selected vertical locations along this base. The guide plate assembly is provided with a plurality of character cells uniformly spaced along rows across the guide plate assembly as well as in uniformly spaced rows. This guide plate assembly has a lower portion to be placed under a sheet of paper positioned on the clip board base and an upper portion to be positioned on top of the sheet. This upper portion is hinged with respect to the lower portion. Each character cell is typically made up of six appropriately spaced pins extending up from the lower portion that are aligned with a rosette-shaped cutout in the upper portion. A stylus member is provided that has a distal end to be fitted into the cutout of the character cell so that a recess in the end thereof presses the writing paper over the pin associated with that recess to produce a braille dot at that location. When desired, the upper portion can be lifted up so that the text already written can be read or to determine the place for initiating writing when writing has been interrupted.

Teaching Braille Line Tracking Using Stimulus Fading

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Scheithauer, Mindy C.; Tiger, Jeffrey H.

2014-01-01

Line tracking is a prerequisite skill for braille literacy that involves moving one's finger horizontally across a line of braille text and identifying when a line ends so the reader may reset his or her finger on the subsequent line. Current procedures for teaching line tracking are incomplete, because they focus on tracking lines with only…

Evaluating Approaches to Rendering Braille Text on a High-Density Pin Display.

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Morash, Valerie S; Russomanno, Alexander; Gillespie, R Brent; OModhrain, Sile

2017-10-13

Refreshable displays for tactile graphics are typically composed of pins that have smaller diameters and spacing than standard braille dots. We investigated configurations of high-density pins to form braille text on such displays using non-refreshable stimuli produced with a 3D printer. Normal dot braille (diameter 1.5 mm) was compared to high-density dot braille (diameter 0.75 mm) wherein each normal dot was rendered by high-density simulated pins alone or in a cluster of pins configured in a diamond, X, or square; and to "blobs" that could result from covering normal braille and high-density multi-pin configurations with a thin membrane. Twelve blind participants read MNREAD sentences displayed in these conditions. For high-density simulated pins, single pins were as quickly and easily read as normal braille, but diamond, X, and square multi-pin configurations were slower and/or harder to read than normal braille. We therefore conclude that as long as center-to-center dot spacing and dot placement is maintained, the dot diameter may be open to variability for rendering braille on a high density tactile display.

Application of EAP materials toward a refreshable Braille display

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Di Spigna, N.; Chakraborti, P.; Yang, P.; Ghosh, T.; Franzon, P.

2009-03-01

The development of a multiline, refreshable Braille display will assist with the full inclusion and integration of blind people into society. The use of both polyvinylidene fluoride (PVDF) film planar bending mode actuators and silicone dielectric elastomer cylindrical tube actuators have been investigated for their potential use in a Braille cell. A liftoff process that allows for aggressive scaling of miniature bimorph actuators has been developed using standard semiconductor lithography techniques. The PVDF bimorphs have been demonstrated to provide enough displacement to raise a Braille dot using biases less than 1000V and operating at 10Hz. In addition, silicone tube actuators have also been demonstrated to achieve the necessary displacement, though requiring higher voltages. The choice of electrodes and prestrain conditions aimed at maximizing axial strain in tube actuators are discussed. Characterization techniques measuring actuation displacement and blocking forces appropriate for standard Braille cell specifications are presented. Finally, the integration of these materials into novel cell designs and the fabrication of a prototype Braille cell are discussed.

Modulation of radial blood flow during Braille character discrimination task.

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Murata, Jun; Matsukawa, K; Komine, H; Tsuchimochi, H

2012-03-01

Human hands are excellent in performing sensory and motor function. We have hypothesized that blood flow of the hand is dynamically regulated by sympathetic outflow during concentrated finger perception. To identify this hypothesis, we measured radial blood flow (RBF), radial vascular conductance (RVC), heart rate (HR), and arterial blood pressure (AP) during Braille reading performed under the blind condition in nine healthy subjects. The subjects were instructed to read a flat plate with raised letters (Braille reading) for 30 s by the forefinger, and to touch a blank plate as control for the Braille discrimination procedure. HR and AP slightly increased during Braille reading but remained unchanged during the touching of the blank plate. RBF and RVC were reduced during the Braille character discrimination task (decreased by -46% and -49%, respectively). Furthermore, the changes in RBF and RVC were much greater during the Braille character discrimination task than during the touching of the blank plate (decreased by -20% and -20%, respectively). These results have suggested that the distribution of blood flow to the hand is modulated via sympathetic nerve activity during concentrated finger perception.

Tactile spatial resolution in blind braille readers.

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Van Boven, R W; Hamilton, R H; Kauffman, T; Keenan, J P; Pascual-Leone, A

2000-06-27

To determine if blind people have heightened tactile spatial acuity. Recently, studies using magnetic source imaging and somatosensory evoked potentials have shown that the cortical representation of the reading fingers of blind Braille readers is expanded compared to that of fingers of sighted subjects. Furthermore, the visual cortex is activated during certain tactile tasks in blind subjects but not sighted subjects. The authors hypothesized that the expanded cortical representation of fingers used in Braille reading may reflect an enhanced fidelity in the neural transmission of spatial details of a stimulus. If so, the quantitative limit of spatial acuity would be superior in blind people. The authors employed a grating orientation discrimination task in which threshold performance is accounted for by the spatial resolution limits of the neural image evoked by a stimulus. The authors quantified the psychophysical limits of spatial acuity at the middle and index fingers of 15 blind Braille readers and 15 sighted control subjects. The mean grating orientation threshold was significantly (p = 0.03) lower in the blind group (1.04 mm) compared to the sighted group (1.46 mm). The self-reported dominant reading finger in blind subjects had a mean grating orientation threshold of 0.80 mm, which was significantly better than other fingers tested. Thresholds at non-Braille reading fingers in blind subjects averaged 1.12 mm, which were also superior to sighted subjects' performances. Superior tactile spatial acuity in blind Braille readers may represent an adaptive, behavioral correlate of cortical plasticity.

How Useful Is Braille Music?: A Critical Review

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Park, Hyu-Yong

2015-01-01

This article discusses the usefulness of Braille music as a mediational means for musicians with visual impairment (MVI). Specifically, three broad issues are the focus of this study: (1) three notions as the conceptual frameworks, namely, mediation, appropriation and mastery; (2) three criteria of the usefulness of Braille music, including…

Can Braille be revived? A possible impact of high-end Braille and mainstream technology on the revival of tactile literacy medium.

Science.gov (United States)

Wiazowski, Jaroslaw

2014-01-01

With a decline in use of Braille, very few attractive technological options can be offered to young learners. Various research data confirm that teachers of the visually impaired do not have sufficient skills to introduce their students to modern devices. The Mountbatten Brailler can be considered as a tool that combines Braille technology with mainstream tools commonly used by students and teachers. This combination of devices opens new possibilities for the teachers and their students to reverse the trend in the use of Braille. Thanks to features offered by the Brailler and iOS devices, sighted and blind users receive a tool for unimpaired written communication.

Novel grid-based optical Braille conversion: from scanning to wording

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Yoosefi Babadi, Majid; Jafari, Shahram

2011-12-01

Grid-based optical Braille conversion (GOBCO) is explained in this article. The grid-fitting technique involves processing scanned images taken from old hard-copy Braille manuscripts, recognising and converting them into English ASCII text documents inside a computer. The resulted words are verified using the relevant dictionary to provide the final output. The algorithms employed in this article can be easily modified to be implemented on other visual pattern recognition systems and text extraction applications. This technique has several advantages including: simplicity of the algorithm, high speed of execution, ability to help visually impaired persons and blind people to work with fax machines and the like, and the ability to help sighted people with no prior knowledge of Braille to understand hard-copy Braille manuscripts.

Reading visual braille with a retinal prosthesis.

Science.gov (United States)

Lauritzen, Thomas Z; Harris, Jordan; Mohand-Said, Saddek; Sahel, Jose A; Dorn, Jessy D; McClure, Kelly; Greenberg, Robert J

2012-01-01

Retinal prostheses, which restore partial vision to patients blinded by outer retinal degeneration, are currently in clinical trial. The Argus II retinal prosthesis system was recently awarded CE approval for commercial use in Europe. While retinal prosthesis users have achieved remarkable visual improvement to the point of reading letters and short sentences, the reading process is still fairly cumbersome. This study investigates the possibility of using an epiretinal prosthesis to stimulate visual braille as a sensory substitution for reading written letters and words. The Argus II retinal prosthesis system, used in this study, includes a 10 × 6 electrode array implanted epiretinally, a tiny video camera mounted on a pair of glasses, and a wearable computer that processes the video and determines the stimulation current of each electrode in real time. In the braille reading system, individual letters are created by a subset of dots from a 3 by 2 array of six dots. For the visual braille experiment, a grid of six electrodes was chosen out of the 10 × 6 Argus II array. Groups of these electrodes were then directly stimulated (bypassing the camera) to create visual percepts of individual braille letters. Experiments were performed in a single subject. Single letters were stimulated in an alternative forced choice (AFC) paradigm, and short 2-4-letter words were stimulated (one letter at a time) in an open-choice reading paradigm. The subject correctly identified 89% of single letters, 80% of 2-letter, 60% of 3-letter, and 70% of 4-letter words. This work suggests that text can successfully be stimulated and read as visual braille in retinal prosthesis patients.

The nature of working memory for Braille.

Science.gov (United States)

Cohen, Henri; Voss, Patrice; Lepore, Franco; Scherzer, Peter

2010-05-26

Blind individuals have been shown on multiple occasions to compensate for their loss of sight by developing exceptional abilities in their remaining senses. While most research has been focused on perceptual abilities per se in the auditory and tactile modalities, recent work has also investigated higher-order processes involving memory and language functions. Here we examined tactile working memory for Braille in two groups of visually challenged individuals (completely blind subjects, CBS; blind with residual vision, BRV). In a first experimental procedure both groups were given a Braille tactile memory span task with and without articulatory suppression, while the BRV and a sighted group performed a visual version of the task. It was shown that the Braille tactile working memory (BrWM) of CBS individuals under articulatory suppression is as efficient as that of sighted individuals' visual working memory in the same condition. Moreover, the results suggest that BrWM may be more robust in the CBS than in the BRV subjects, thus pointing to the potential role of visual experience in shaping tactile working memory. A second experiment designed to assess the nature (spatial vs. verbal) of this working memory was then carried out with two new CBS and BRV groups having to perform the Braille task concurrently with a mental arithmetic task or a mental displacement of blocks task. We show that the disruption of memory was greatest when concurrently carrying out the mental displacement of blocks, indicating that the Braille tactile subsystem of working memory is likely spatial in nature in CBS. The results also point to the multimodal nature of working memory and show how experience can shape the development of its subcomponents.

Alexia for Braille following bilateral occipital stroke in an early blind woman.

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Hamilton, R; Keenan, J P; Catala, M; Pascual-Leone, A

2000-02-07

Recent functional imaging and neurophysiologic studies indicate that the occipital cortex may play a role in Braille reading in congenitally and early blind subjects. We report on a woman blind from birth who sustained bilateral occipital damage following an ischemic stroke. Prior to the stroke, the patient was a proficient Braille reader. Following the stroke, she was no longer able to read Braille yet her somatosensory perception appeared otherwise to be unchanged. This case supports the emerging evidence for the recruitment of striate and prestriate cortex for Braille reading in early blind subjects.

Assessing Generative Braille Responding Following Training in a Matching-to-Sample Format

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Putnam, Brittany C.; Tiger, Jeffrey H.

2016-01-01

We evaluated the effects of teaching sighted college students to select printed text letters given a braille sample stimulus in a matching-to-sample (MTS) format on the emergence of untrained (a) construction of print characters given braille samples, (b) construction of braille characters given print samples, (c) transcription of print characters…

Immediate Memory for Haptically-Examined Braille Symbols by Blind and Sighted Subjects.

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Newman, Slater E.; And Others

The paper reports on two experiments in Braille learning which compared blind and sighted subjects on the immediate recall of haptically-examined Braille symbols. In the first study, sighted subjects (N=64) haptically examined each of a set of Braille symbols with their preferred or nonpreferred hand and immediately recalled the symbol by drawing…

Massive cortical reorganization in sighted Braille readers.

Science.gov (United States)

Siuda-Krzywicka, Katarzyna; Bola, Łukasz; Paplińska, Małgorzata; Sumera, Ewa; Jednoróg, Katarzyna; Marchewka, Artur; Śliwińska, Magdalena W; Amedi, Amir; Szwed, Marcin

2016-03-15

The brain is capable of large-scale reorganization in blindness or after massive injury. Such reorganization crosses the division into separate sensory cortices (visual, somatosensory...). As its result, the visual cortex of the blind becomes active during tactile Braille reading. Although the possibility of such reorganization in the normal, adult brain has been raised, definitive evidence has been lacking. Here, we demonstrate such extensive reorganization in normal, sighted adults who learned Braille while their brain activity was investigated with fMRI and transcranial magnetic stimulation (TMS). Subjects showed enhanced activity for tactile reading in the visual cortex, including the visual word form area (VWFA) that was modulated by their Braille reading speed and strengthened resting-state connectivity between visual and somatosensory cortices. Moreover, TMS disruption of VWFA activity decreased their tactile reading accuracy. Our results indicate that large-scale reorganization is a viable mechanism recruited when learning complex skills.

The nature of working memory for Braille.

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Henri Cohen

Full Text Available Blind individuals have been shown on multiple occasions to compensate for their loss of sight by developing exceptional abilities in their remaining senses. While most research has been focused on perceptual abilities per se in the auditory and tactile modalities, recent work has also investigated higher-order processes involving memory and language functions. Here we examined tactile working memory for Braille in two groups of visually challenged individuals (completely blind subjects, CBS; blind with residual vision, BRV. In a first experimental procedure both groups were given a Braille tactile memory span task with and without articulatory suppression, while the BRV and a sighted group performed a visual version of the task. It was shown that the Braille tactile working memory (BrWM of CBS individuals under articulatory suppression is as efficient as that of sighted individuals' visual working memory in the same condition. Moreover, the results suggest that BrWM may be more robust in the CBS than in the BRV subjects, thus pointing to the potential role of visual experience in shaping tactile working memory. A second experiment designed to assess the nature (spatial vs. verbal of this working memory was then carried out with two new CBS and BRV groups having to perform the Braille task concurrently with a mental arithmetic task or a mental displacement of blocks task. We show that the disruption of memory was greatest when concurrently carrying out the mental displacement of blocks, indicating that the Braille tactile subsystem of working memory is likely spatial in nature in CBS. The results also point to the multimodal nature of working memory and show how experience can shape the development of its subcomponents.

Computer Aided Braille Trainer

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Sibert, Thomas W.

1984-01-01

The problems involved in teaching visually impaired persons to Braille are numerous. Training while the individual is still sighted and using a computer to assist is one way of shortening the learning curve. Such a solution is presented here.

Investigation of Resistance to Mechanical Effect of Braille Formed on Different Materials

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Ingrida VENYTĖ

2014-06-01

Full Text Available Qualitative analysis of stresses emerged in paperboard during Braille embossing, using specialized polarimetric equipment, was carried out. Resistance to mechanical effect of Braille dot surfaces, formed with different printing types on different materials (paper, paperboard, polymer, textile, Al foil was investigated. It was determined that Braille dot height change after period mechanical effect is different.

EFEKTIVITAS MEDIA BOOKLET BRAILLE DALAM MENINGKATKAN PENGETAHUAN GIZI PADA ANAK TUNANETRA

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Ellyza Ulya

2014-10-01

Full Text Available Berdasarkan studi pendahuluan pada 10 siswa tunanetra di Kota Semarang tahun ajaran 2012/2013 didapatkan 60% siswa memiliki pengetahuan gizi yang kurang baik. Selain itu pada dua sekolah dasar luar biasa di Kota Semarang, yaitu SDLB Negeri Semarang dan SDLB A Dria Adi belum tersedia media booklet gizi dengan huruf Braille. Penelitian ini bertujuan untuk efektivitas media booklet dengan huruf braille dalam meningkatkan pengetahuan gizi pada anak tunanetra di Kota Semarang. Jenis penelitian ini adalah pra eksperimen dengan pendekatan One Group Pretest-Posttest Design. Pengambilan sampel dilakukan secara non random (non probability sampling dengan teknik purposive sampling. Populasi dalam penelitian ini adalah seluruh siswa tunanetra di SDLB A Dria Adi dan SDLB Negeri Semarang. Sampel dalam penelitian ini berjumlah 15 siswa tunanetra. Hasil uji t test berpasangan diperoleh hasil signifikansi 0,000 berarti terdapat perbedaan yang bermakna antara selisih nilai pretest dan posttest. Maka didapatkan hasil bahwa media booklet dengan huruf braille efektif dalam meningkatkan pengetahuan gizi anak tunanetra di Kota Semarang. Berdasarkan hasil penelitian dapat disimpulkan bahwa media booklet dengan huruf braille efektif dalam meningkatkan pengetahuan gizi pada anak tunanetra di Kota Semarang. Saran dari peneliti kepada pihak sekolah yaitu media booklet braille dapat dijadikan pertimbangan dasar dalam pembuatan media penyuluhan gizi. Based on the pre study on 10 blind students in Semarang found 60% of students have a poor nutritional knowledge. SLB N Semarang and SLB A Dria Adi does not have nutrient media booklet in Braille. This study aims to effectiveness media booklet Braille in improving nutrition knowledge of blind children at Semarang City.The study was pre experiment with approaches One Group Pretest-Posttest Design. Sampling was done by non-random (non-probability sampling with purposive sampling technique. The population in this study are all blind

Braille use among Norwegian children from 1967 to 2007: trends in the underlying causes.

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Augestad, Liv Berit; Klingenberg, Oliv; Fosse, Per

2012-08-01

The aim of the study was to estimate the occurrence, diagnoses and time trends among Norwegian children that have received education in braille from 1967 to 2007. We used a retrospective population-based study design. The health care system is free for all inhabitants in Norway. We included all children that had received braille education the last four decades. From each student's record, we abstracted year born, country of birth, gender, year diagnosed, diagnosis, classification of visual impairment and type of reading media. We identified 287 children (137 girls and 150 boys) that had received braille education over the last 40 years. Of these, 262 (91.3%) children were born in Norway, 145 (53.7%) were diagnosed within the first year of life and 59 (20.6%) from age of one to five. The most frequent diagnoses were Retinopathy of Prematurity (ROP), Juvenile Ceroid Lipofuscinoses (JNCL), Lebers Congenital Amaurosis (LCA) and Retinitis Pigmentosa (RP). Among the children, 63% (N = 170) used braille only, 9% (N = 25) braille and print, but priority braille, and 27% (N = 73) braille and print, priority print. The number of children with ROP using braille had a peak in 1977, then the number declined. The number diagnosed with LCA increased from 1987 to 1992. The number of braille users among children diagnosed with JNCL tended to increase substantially after 1992. Braille education seemed to be dependent of trends in diagnoses as well as trends in recommendations from professional educators. © 2011 The Authors. Acta Ophthalmologica © 2011 Acta Ophthalmologica Scandinavica Foundation.

Characterization of a pneumatic balloon actuator for use in refreshable Braille displays.

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Fan, Richard E; Feinman, Adam M; Wottawa, Christopher; King, Chih-Hung; Franco, Miguel L; Dutson, Erik P; Grundfest, Warren S; Culjat, Martin O

2009-01-01

Many existing refreshable Braille display technologies are costly or lack robust performance. A process has been developed to fabricate consistent and reliable pneumatic balloon actuators at low material cost, using a novel manufacturing process. This technique has been adapted for use in refreshable Braille displays that feature low power consumption, ease of manufacture and small form factor. A prototype refreshable cell, conforming to American Braille standards, was developed and tested. The cell was fabricated from molded PDMS to form balloon actuators with a spin-coated silicone film, and fast pneumatic driving elements and an electronic control system were developed to drive the Braille dots. Perceptual testing was performed to determine the feasibility of the approach using a single blind human subject. The subject was able to detect randomized Braille letters rapidly generated by the actuator with 100% character detection accuracy.

Braille and Tactile Graphics: Youths with Visual Impairments Share Their Experiences

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Rosenblum, L. Penny; Herzberg, Tina S.

2015-01-01

Introduction: Data were collected from youths with visual impairment about their experiences with tactile graphics and braille materials used in mathematics and science classes. Methods: Youths answered questions and explored four tactile graphics made using different production methods. They located specific information on each graphic and shared…

How a Braille Contest Serendipitously Accelerated the Use of Digital Audio Players

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Niebrugge, Nancy

2012-01-01

When Braille Institute in Los Angeles conceived The Braille Challenge contest more than a decade ago, the goal was to create an innovative way to promote braille literacy. Now that more than 4,500 students over the last 12 years from across the United States and Canada have chosen to participate in The Challenge, it is safe to say that it has been…

Parallel versus Sequential Processing in Print and Braille Reading

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Veispak, Anneli; Boets, Bart; Ghesquiere, Pol

2012-01-01

In the current study we investigated word, pseudoword and story reading in Dutch speaking braille and print readers. To examine developmental patterns, these reading skills were assessed in both children and adults. The results reveal that braille readers read less accurately and fast than print readers. While item length has no impact on word…

Index finger somatosensory evoked potentials in blind Braille readers.

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Giriyappa, Dayananda; Subrahmanyam, Roopakala Mysore; Rangashetty, Srinivasa; Sharma, Rajeev

2009-01-01

Traditionally, vision has been considered the dominant modality in our multi-sensory perception of the surrounding world. Sensory input via non-visual tracts becomes of greater behavioural relevance in totally blind individuals to enable effective interaction with the world around them. These include audition and tactile perceptions, leading to an augmentation in these perceptions when compared with normal sighted individuals. The objective of the present work was to study the index finger somatosensory evoked potentials (SEPs) in totally blind and normal sighted individuals. SEPs were recorded in 15 Braille reading totally blind females and compared with 15 age-matched normal sighted females. Latency and amplitudes of somatosensory evoked potential waveforms (N9, N13, and N20) were measured. Amplitude of N20 SEP (a cortical somatosensory evoked potential) was significantly larger in the totally blind than in normal sighted individuals (p Braille reading right index finger. Totally blind Braille readers have larger N20 amplitude, suggestive of greater somatosensory cortical representation of the Braille reading index finger.

Exploring the Invisible Universe: A Tactile and Braille Exhibit of Astronomical Images

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Arcand, K. K.; Watzke, M.; de Pree, C.

2010-06-01

A tactile/Braille exhibit for the visually impaired community in the USA was launched in July 2009. The exhibit is part of the global From Earth to the Universe (FETTU) project, a Cornerstone of the International Year of Astronomy 2009. The science content of the travelling tactile/Braille exhibit includes explanations of our Sun, Eta Carinae, the Crab Nebula, the Whirlpool Galaxy and the electromagnetic spectrum, and was adapted from the tactile/Braille book Touch the Invisible Sky. We present some of the early observations and findings on the tactile/Braille FETTU exhibit. The new exhibit opens a wider door to experiencing and understanding astronomy for the underserved visually impaired population.

Size and modality effects in Braille learning: Implications for the blind child from pre-reading sighted children.

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Barlow-Brown, Fiona; Barker, Christopher; Harris, Margaret

2018-06-17

Beginning readers are typically introduced to enlarged print, and the size of this print decreases as readers become more fluent. In comparison, beginning blind readers are expected to learn standard-sized Braille from the outset because past research suggests letter knowledge cannot be transferred across different sizes of Braille. The study aims to investigate whether learning Braille using an oversized pegboard leads to faster, transferable, letter learning and whether performance is mediated by either tactile or visual learning. Sixty-eight children participated in the study. All children were sighted pre-readers with no previous knowledge of Braille. The children came from two nursery schools with an average age of 47.8 months. Children were taught specific Braille letters using either an enlarged pegboard or standard Braille. Two other groups of children were taught using visually presented Braille characters in either an enlarged or standard size and a further control group mirrored the experience of blind children in receiving non-specific tactile training prior to being introduced to Braille. In all tactile conditions it was ensured that the children did not visually experience any Braille for the duration of the study. Results demonstrated that initially training children with large Braille tactually led to the best subsequent learning of standard Braille. Despite the fact that both initial visual and large tactual learning were significantly faster than learning standard Braille, when transferring letter knowledge to standard tactile Braille, previous tactile experience with the large pegboard offered the most efficient route. Braille letter knowledge can be transferred across size and modality particularly effectively with large tactile Braille. This has significant implications for the education of blind children. © 2018 The British Psychological Society.

Focus Group Research on the Implications of Adopting the Unified English Braille Code

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Wetzel, Robin; Knowlton, Marie

2006-01-01

Five focus groups explored concerns about adopting the Unified English Braille Code. The consensus was that while the proposed changes to the literary braille code would be minor, those to the mathematics braille code would be much more extensive. The participants emphasized that "any code that reduces the number of individuals who can access…

Adaptation of the Wilson Reading System for Braille Readers

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Rowley, Roz; McCarthy, Mary; Rines, Justine Carlone

2014-01-01

Teachers at Perkins School for the Blind have been teaching braille to students of all ages for many years. As part of this experience, the teachers at Perkins have seen many capable students of different ages struggle to learn to read and write braille. In particular, they observed students who were unable to sound out or decode words because of…

Vibrotactile masking experiments reveal accelerated somatosensory processing in congenitally blind braille readers.

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Bhattacharjee, Arindam; Ye, Amanda J; Lisak, Joy A; Vargas, Maria G; Goldreich, Daniel

2010-10-27

Braille reading is a demanding task that requires the identification of rapidly varying tactile patterns. During proficient reading, neighboring characters impact the fingertip at ∼100 ms intervals, and adjacent raised dots within a character at 50 ms intervals. Because the brain requires time to interpret afferent sensorineural activity, among other reasons, tactile stimuli separated by such short temporal intervals pose a challenge to perception. How, then, do proficient Braille readers successfully interpret inputs arising from their fingertips at such rapid rates? We hypothesized that somatosensory perceptual consolidation occurs more rapidly in proficient Braille readers. If so, Braille readers should outperform sighted participants on masking tasks, which demand rapid perceptual processing, but would not necessarily outperform the sighted on tests of simple vibrotactile sensitivity. To investigate, we conducted two-interval forced-choice vibrotactile detection, amplitude discrimination, and masking tasks on the index fingertips of 89 sighted and 57 profoundly blind humans. Sighted and blind participants had similar unmasked detection (25 ms target tap) and amplitude discrimination (compared with 100 μm reference tap) thresholds, but congenitally blind Braille readers, the fastest readers among the blind participants, exhibited significantly less masking than the sighted (masker, 50 Hz, 50 μm; target-masker delays, ±50 and ±100 ms). Indeed, Braille reading speed correlated significantly and specifically with masking task performance, and in particular with the backward masking decay time constant. We conclude that vibrotactile sensitivity is unchanged but that perceptual processing is accelerated in congenitally blind Braille readers.

Using a Group Approach to Motivate Adults to Learn Braille

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Farrow, Kendra R.

2015-01-01

Teaching braille is one of the most time-consuming tasks for a vision rehabilitation therapist. Complicating this process, adults who might be considered to be good candidates for learning braille are often resistant to the idea (Ponchillia & Ponchillia, 1996). In an attempt to address these challenges, a combination of correspondence braille…

A Braille Interface to the Texas Instruments SR-52 Programmable Calculator.

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1976-09-21

F / _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ AD—A039 US PENNSYLVANIA STATE UNIV JNIVtRSITY PARK APPLIED RESE——ETc F/G 9/2 * BRAILLE INTERFACE to PC TEXAS...UNCLASSiFIED A BRAILLE INTERFACE TO THE TEXAS INSTRUMENTS SR-52 PR0CRA)*~ABLE CALCULATOR C. P~ JANOTA Technical Memorandum D D C File No. TM 76-244 i...SUPPLEMENTARY NOTES ~~~~ ~ 15. KEY WORDS (ConUnti. on ,.v.ra• .Id. If nøc....ry and td~n t tf y by block ntanb.r) AIDS TO HANDICAPPED BRAILLE INTERFACE

Experimental Evaluation of a Braille-Reading-Inspired Finger Motion Adaptive Algorithm.

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Ulusoy, Melda; Sipahi, Rifat

2016-01-01

Braille reading is a complex process involving intricate finger-motion patterns and finger-rubbing actions across Braille letters for the stimulation of appropriate nerves. Although Braille reading is performed by smoothly moving the finger from left-to-right, research shows that even fluent reading requires right-to-left movements of the finger, known as "reversal". Reversals are crucial as they not only enhance stimulation of nerves for correctly reading the letters, but they also show one to re-read the letters that were missed in the first pass. Moreover, it is known that reversals can be performed as often as in every sentence and can start at any location in a sentence. Here, we report experimental results on the feasibility of an algorithm that can render a machine to automatically adapt to reversal gestures of one's finger. Through Braille-reading-analogous tasks, the algorithm is tested with thirty sighted subjects that volunteered in the study. We find that the finger motion adaptive algorithm (FMAA) is useful in achieving cooperation between human finger and the machine. In the presence of FMAA, subjects' performance metrics associated with the tasks have significantly improved as supported by statistical analysis. In light of these encouraging results, preliminary experiments are carried out with five blind subjects with the aim to put the algorithm to test. Results obtained from carefully designed experiments showed that subjects' Braille reading accuracy in the presence of FMAA was more favorable then when FMAA was turned off. Utilization of FMAA in future generation Braille reading devices thus holds strong promise.

Teaching Literacy through Braille in Mainstream Settings whilst Promoting Inclusion: Reflections on Our Practice

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Roe, Joao; Rogers, Sue; Donaldson, Marion; Gordon, Clare; Meager, Nathan

2014-01-01

We would describe teaching literacy through braille as one of the most rewarding and challenging aspects of the role of a Qualified Teacher for the Visually Impaired (QTVI). This article focuses on teaching literacy through braille in mainstream settings whilst promoting inclusion and meeting the social-emotional needs of children who use braille.…

The integration of novel EAP-based Braille cells for use in a refreshable tactile display

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Di Spigna, N.; Chakraborti, P.; Winick, D.; Yang, P.; Ghosh, T.; Franzon, P.

2010-04-01

Structures demonstrating the viability of both the hydraulic and latching Braille dot, and the dielectric elastomer fiber Braille dot have been fabricated and characterized. A hydraulic proof-of-concept structure has achieved the necessary volumetric change required to lift a Braille dot over 0.5mm at voltages under 1000V and at speeds under 100ms. Long bimorphs have been fabricated that demonstrate large tip displacements over 2mm that could be used to mechanically latch the Braille rod in the 'up' position to achieve the force requirement. The addition of radial prestrain in dielectric elastomer tubes has reduced the wall thickness and directed the strain in the axial direction which has had a dramatic impact on their resulting characteristics. The required bias voltage for the dielectric elastomer fiber Braille dot has been reduced from 15.5kV to 8.75kV while the Braille head tip displacement of a fabricated prototype has almost tripled on average and now also exceeds the required displacement for a refreshable Braille display. Finally, potential solutions to the current shortcomings of both designs in meeting all of the requirements for such a display are discussed.

Reconfigurable Braille display with phase change locking

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Soule, Cody W.; Lazarus, Nathan

2016-07-01

Automatically updated signs and displays for sighted people are common in today’s world. However, there is no cheap, low power equivalent available for the blind. This work demonstrates a reconfigurable Braille cell using the solid-to-liquid phase change of a low melting point alloy as a zero holding power locking mechanism. The device is actuated with the alloy in the liquid state, and is then allowed to solidify to lock the Braille dot in the actuated position. A low-cost manufacturing process is developed that includes molding of a rigid silicone to create pneumatic channels, and bonding of a thin membrane of a softer silicone on the surface for actuation. A plug of Field’s metal (melting point 62 °C) is placed in the pneumatic channels below each Braille dot to create the final device. The device is well suited for low duty cycle operation in applications such as signs, and is able to maintain its state indefinitely without additional power input. The display requires a pneumatic pressure of only 24 kPa for actuation, and reconfiguration has been demonstrated in less than a minute and a half.

Differential Cognitive and Perceptual Correlates of Print Reading versus Braille Reading

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Veispak, Anneli; Boets, Bart; Ghesquiere, Pol

2013-01-01

The relations between reading, auditory, speech, phonological and tactile spatial processing are investigated in a Dutch speaking sample of blind braille readers as compared to sighted print readers. Performance is assessed in blind and sighted children and adults. Regarding phonological ability, braille readers perform equally well compared to…

Braille Makes a Comeback

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Samuels, Christina A.

2008-01-01

A few decades ago, Braille was on the wane. Technology was seen as likely to replace the tactile communication method, as text-to-speech readers and recorded books, for example, offered access to classroom materials. Students at special schools for the blind moved into regular classrooms, which are rich in text, but not text that is accessible to…

Proposing a Web-Based Tutorial System to Teach Malay Language Braille Code to the Sighted

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Wah, Lee Lay; Keong, Foo Kok

2010-01-01

The "e-KodBrailleBM Tutorial System" is a web-based tutorial system which is specially designed to teach, facilitate and support the learning of Malay Language Braille Code to individuals who are sighted. The targeted group includes special education teachers, pre-service teachers, and parents. Learning Braille code involves memorisation…

U.S. National Certification in Literary Braille: History and Current Administration

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Bell, Edward

2010-01-01

This article reports on a certification examination for teachers of students with visual impairments--the National Literary Braille Competency Test (NLBCT). It discusses the history, development, pilot testing, and validation of NLBCT and the creation of the National Certification in Literary Braille. Data on the current administration of the test…

[A technological device for optimizing the time taken for blind people to learn Braille].

Science.gov (United States)

Hernández, Cesar; Pedraza, Luis F; López, Danilo

2011-10-01

This project was aimed at designing and putting an electronic prototype into practice for improving the initial time taken by visually handicapped people for learning Braille, especially children. This project was mainly based on a prototype digital electronic device which identifies and translates material written by a user in Braille by a voice synthesis system, producing artificial words to determine whether a handicapped person's writing in Braille has been correct. A global system for mobile communications (GSM) module was also incorporated into the device which allowed it to send text messages, thereby involving innovation in the field of articles for aiding visually handicapped people. This project's main result was an easily accessed and understandable prototype device which improved visually handicapped people's initial learning of Braille. The time taken for visually handicapped people to learn Braille became significantly reduced whilst their interest increased, as did their concentration time regarding such learning.

Weaving the Cloth of Literacy: The Relationship between Braille and Reading.

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Zago, P. A.

1996-01-01

This brief article uses a weaving metaphor to address the relationship between braille and reading, with prior knowledge (the warp threads) interacting with reading content (the weft threads) by means of braille (the shuttle). Reading is seen to be an interactive process between reader, text, and the context of the reading situation. (DB)

Braille Telecaptioning: Making Real-Time Television Accessible to Deaf-Blind Consumers.

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Biederman-Anderson, L.

1989-01-01

A federal grant has been awarded to develop and test a prototype device to make closed-captioned television available to deaf-blind people. The Braille TeleCaption System, with output available in braille and large print, is currently being tested. Such new technology makes real-time viewing of news, weather, and entertainment accessible to…

Demonstration of Vibrational Braille Code Display Using Large Displacement Micro-Electro-Mechanical Systems Actuators

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Watanabe, Junpei; Ishikawa, Hiroaki; Arouette, Xavier; Matsumoto, Yasuaki; Miki, Norihisa

2012-06-01

In this paper, we present a vibrational Braille code display with large-displacement micro-electro-mechanical systems (MEMS) actuator arrays. Tactile receptors are more sensitive to vibrational stimuli than to static ones. Therefore, when each cell of the Braille code vibrates at optimal frequencies, subjects can recognize the codes more efficiently. We fabricated a vibrational Braille code display that used actuators consisting of piezoelectric actuators and a hydraulic displacement amplification mechanism (HDAM) as cells. The HDAM that encapsulated incompressible liquids in microchambers with two flexible polymer membranes could amplify the displacement of the MEMS actuator. We investigated the voltage required for subjects to recognize Braille codes when each cell, i.e., the large-displacement MEMS actuator, vibrated at various frequencies. Lower voltages were required at vibration frequencies higher than 50 Hz than at vibration frequencies lower than 50 Hz, which verified that the proposed vibrational Braille code display is efficient by successfully exploiting the characteristics of human tactile receptors.

Children's Perceptions of Learning Braille: Qualitative and Quantitative Findings of the ABC Braille Study

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Sacks, Sharon Z.; Hannan, Cheryl K.; Erin, Jane N.

2011-01-01

Children's perceptions of learning to read and write braille were measured using an open ended 10-item questionnaire. The data were evaluated by amount of time, level of contractedness, and level of achievement. No differences were found with respect to time or the introduction of contractions. Differences were apparent between the high- and…

Innovative Solutions for Words with Emphasis: Alternative Methods of Braille Transcription

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Kamei-Hannan, Cheryl

2009-01-01

The author of this study proposed two alternative methods for transcribing words with emphasis into braille and compared the use of the symbols for emphasis with the current braille code. The results showed that students were faster at locating words presented in one of the alternate formats, but that there was no difference in students' accuracy…

Acquisition of Literacy Skills by Young Children Who Are Blind: Results from the ABC Braille Study

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Emerson, Robert Wall; Holbrook, M. Cay; D'Andrea, Frances Mary

2009-01-01

The Alphabetic Braille and Contracted Braille Study examined the reading and writing skills of young braille-reading students. Students who were introduced to more contractions earlier in instruction performed better on reading measures, such as vocabulary, decoding, and comprehension, but all students did well in spelling. Thus, the authors…

An Artificial Intelligence Tutor: A Supplementary Tool for Teaching and Practicing Braille

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McCarthy, Tessa; Rosenblum, L. Penny; Johnson, Benny G.; Dittel, Jeffrey; Kearns, Devin M.

2016-01-01

Introduction: This study evaluated the usability and effectiveness of an artificial intelligence Braille Tutor designed to supplement the instruction of students with visual impairments as they learned to write braille contractions. Methods: A mixed-methods design was used, which incorporated a single-subject, adapted alternating treatments design…

QEFSM model and Markov Algorithm for translating Quran reciting rules into Braille code

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Abdallah M. Abualkishik

2015-07-01

Full Text Available The Holy Quran is the central religious verbal text of Islam. Muslims are expected to read, understand, and apply the teachings of the Holy Quran. The Holy Quran was translated to Braille code as a normal Arabic text without having its reciting rules included. It is obvious that the users of this transliteration will not be able to recite the Quran the right way. Through this work, Quran Braille Translator (QBT presents a specific translator to translate Quran verses and their reciting rules into the Braille code. Quran Extended Finite State Machine (QEFSM model is proposed through this study as it is able to detect the Quran reciting rules (QRR from the Quran text. Basis path testing was used to evaluate the inner work for the model by checking all the test cases for the model. Markov Algorithm (MA was used for translating the detected QRR and Quran text into the matched Braille code. The data entries for QBT are Arabic letters and diacritics. The outputs of this study are seen in the double lines of Braille symbols; the first line is the proposed Quran reciting rules and the second line is for the Quran scripts.

Braille alexia during visual hallucination in a blind man with selective calcarine atrophy.

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Maeda, Kengo; Yasuda, Hitoshi; Haneda, Masakazu; Kashiwagi, Atsunori

2003-04-01

The case of a 56-year-old man who has been blind for 25 years due to retinal degeneration is herein described. The patient complained of elementary visual hallucination, during which it was difficult for him to read Braille. Brain magnetic resonance imaging showed marked atrophy of the bilateral striate cortex. Visual hallucination as a release phenomenon of the primary visual cortex has never been reported to cause alexia for Braille. The present case supports the results of recent functional imaging studies of the recruitment of striate and prestriate cortex for Braille reading.

Oral Braille Reading Decoding Strategies of Middle School Students Who Are Blind or Have Low Vision

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Nannemann, Allison C.; Bruce, Susan M.; Hussey, Colleen; Vercollone, Becky S.; McCarthy, Mary

2017-01-01

Students who are visually impaired may face unique literacy challenges as they learn to read and write braille. One such challenge relates to slower reading speeds for students who read braille as compared to those who read print. In addition to learning letters, sounds, grammar, and spelling, braille readers must learn contractions and…

Adaptive changes in early and late blind: a fMRI study of Braille reading.

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Burton, H; Snyder, A Z; Conturo, T E; Akbudak, E; Ollinger, J M; Raichle, M E

2002-01-01

Braille reading depends on remarkable adaptations that connect the somatosensory system to language. We hypothesized that the pattern of cortical activations in blind individuals reading Braille would reflect these adaptations. Activations in visual (occipital-temporal), frontal-language, and somatosensory cortex in blind individuals reading Braille were examined for evidence of differences relative to previously reported studies of sighted subjects reading print or receiving tactile stimulation. Nine congenitally blind and seven late-onset blind subjects were studied with fMRI as they covertly performed verb generation in response to reading Braille embossed nouns. The control task was reading the nonlexical Braille string "######". This study emphasized image analysis in individual subjects rather than pooled data. Group differences were examined by comparing magnitudes and spatial extent of activated regions first determined to be significant using the general linear model. The major adaptive change was robust activation of visual cortex despite the complete absence of vision in all subjects. This included foci in peri-calcarine, lingual, cuneus and fusiform cortex, and in the lateral and superior occipital gyri encompassing primary (V1), secondary (V2), and higher tier (VP, V4v, LO and possibly V3A) visual areas previously identified in sighted subjects. Subjects who never had vision differed from late blind subjects in showing even greater activity in occipital-temporal cortex, provisionally corresponding to V5/MT and V8. In addition, the early blind had stronger activation of occipital cortex located contralateral to the hand used for reading Braille. Responses in frontal and parietal cortex were nearly identical in both subject groups. There was no evidence of modifications in frontal cortex language areas (inferior frontal gyrus and dorsolateral prefrontal cortex). Surprisingly, there was also no evidence of an adaptive expansion of the somatosensory or

Thermal Analysis of Braille Formed by Using Screen Printing and Inks with Thermo Powder

OpenAIRE

Svіtlana HAVENKO; Victoria KOCHUBEI; Marta LABETSKA; Svitlana KHADZHYNOVA; Edmundas KIBIRKŠTIS; Ingrida Venytė

2015-01-01

In order to improve the integration of blind people into society, suitable conditions should be provided for them. The expansion of Braille (BR) use could serve the purpose. Depending on the materials used for Braille, it can be formed or printed in different ways: embossing, screen printing, thermoforming, digital printing. The aim of this research is to determine the effect of thermal properties of screen printing inks and inks with thermo-powder on the qualitative parameters of Braille. Sc...

PVDF core-free actuator for Braille displays: design, fabrication process, and testing

Science.gov (United States)

Levard, Thomas; Diglio, Paul J.; Lu, Sheng-Guo; Gorny, Lee J.; Rahn, Christopher D.; Zhang, Q. M.

2011-04-01

Refreshable Braille displays require many, small diameter actuators to move the pins. The electrostrictive P(VDF-TrFECFE) terpolymer can provide the high strain and actuation force under modest electric fields that are required of this application. In this paper, we develop core-free tubular actuators and integrate them into a 3 × 2 Braille cell. The films are solution cast, stretched to 6 μm thick, electroded, laminated into a bilayer, rolled into a 2 mm diameter tube, bonded, and provided with top and bottom contacts. Experimental testing of 17 actuators demonstrates significant strains (up to 4%). A novel Braille cell is designed and fabricated using six of these actuators.

Preferences and Practices among Students Who Read Braille and Use Assistive Technology

Science.gov (United States)

D'Andrea, Frances Mary

2012-01-01

Introduction: Students who read braille use assistive technology to engage in literacy tasks and to access the general curriculum. There is little research on the ways in which technology has changed the reading and writing practices and preferences of students who use braille, nor is there much research on how assistive technology is learned by…

Simulation of durability the evaluation of relief-dot Braille images

Directory of Open Access Journals (Sweden)

Svitlana Havenko

2016-07-01

Full Text Available The paper presents a model of factors that influence on the quality of relief-dot Braille inscriptions in their intensive use by blind people. It was constructed matrix of depending and distancing by using a directed graph. It allowed establish a hierarchy between studied criteria’s of impact the on durability of relief prints. It was developed a basic structure of digital system of assessment the conformity of Braille symbols to applicable international standards and definition of operational stability.

Operational durability of a giant ER valve for Braille display

Science.gov (United States)

Luning, Xu; Han, Li; Yufei, Li; Shen, Rong; Kunquan, Lu

2017-05-01

The compact configuration of giant ER (electrorheological) valves provides the possibility of realizing a full-page Braille display. The operational durability of ER valves is a key issue in fulfilling a Braille display. A giant ER valve was used to investigate the variations in pressure drops and critical pressure drops of the valves over a long period under some typical operational parameters. The results indicate that neither the pressure drops nor critical pressure drops of giant ER valves show apparent deterioration over a long period. Without ER fluid exchange, a blockage appears in the channel of the valve because the ER structures induced by an external electric field cannot be broken by the Brownian motion of hydraulic oil molecules when the external electric field is removed. Forcing ER fluid flow is an effective and necessary method to keep the channel of the valve unblocked. Thus the operational durability of the valve using giant ER fluids is able to meet the demands of Braille display.

9969 Braille: Deep Space 1 infrared spectroscopy, geometric albedo, and classification

Science.gov (United States)

Buratti, B.J.; Britt, D.T.; Soderblom, L.A.; Hicks, M.D.; Boice, D.C.; Brown, R.H.; Meier, R.; Nelson, R.M.; Oberst, J.; Owen, T.C.; Rivkin, A.S.; Sandel, B.R.; Stern, S.A.; Thomas, N.; Yelle, R.V.

2004-01-01

Spectra of Asteroid 9969 Braille in the 1.25-2.6 ??m region returned by the Deep Space 1 (DS1) Mission show a ???10% absorption band centered at 2 ??m, and a reflectance peak at 1.6 ??m. Analysis of these features suggest that the composition of Braille is roughly equal parts pyroxene and olivine. Its spectrum between 0.4 and 2.5 ??m suggests that it is most closely related to the Q taxonomic type of asteroid. The spectrum also closely matches that of the ordinary chondrites, the most common type of terrestrial meteorite. The geometric albedo of Braille is unusually high (pv = 0.34), which is also consistent with its placement within the rarer classes of stony asteroids, and which suggests it has a relatively fresh, unweathered surface, perhaps due to a recent collision. ?? 2003 Elsevier Inc. All rights reserved.

A new bistable electroactive polymer for prolonged cycle lifetime of refreshable Braille displays

Science.gov (United States)

Ren, Zhi; Niu, Xiaofan; Chen, Dustin; Hu, Wei; Pei, Qibing

2014-03-01

ABSTRACT: Bistable electroactive polymers (BSEP) amalgamating electrically induced large-strain actuation and shape memory effect present a unique opportunity for refreshable Braille displays. A new BSEP material with long-chain crosslinkers to achieve prolonged cycle lifetime of refreshable Braille displays is reported here. The modulus of the BSEP material decreases by more than three orders of magnitude from a rigid, plastic state to a rubbery state when heated above the polymer's glass transition temperature. In its rubbery state, the polymer film can be electrically actuated to buckle convexly when a high voltage is applied across a circular active area. Modifying the concentration of long-chain crosslinkers in the polymer allows not only for fine-tuning of the polymer's glass transition temperature and elasticity in the rubbery state, but also enhancement of the actuation stability. For a raised height of 0.4 mm by a Braille dot with a 1.3 mm diameter, actuation can be repeated over 2000 cycles at 70°C in the rubbery state. The actuated dome shape can be fixed by cooling the polymer below the glass transition temperature. This refreshable rigid-to-rigid actuation simultaneously provides large-strain actuation and large force support. Devices capable of displaying Braille characters over a page-size area consisting of 324 Braille cells have been fabricated.

Recognition memory for Braille or spoken words: an fMRI study in early blind.

Science.gov (United States)

Burton, Harold; Sinclair, Robert J; Agato, Alvin

2012-02-15

We examined cortical activity in early blind during word recognition memory. Nine participants were blind at birth and one by 1.5years. In an event-related design, we studied blood oxygen level-dependent responses to studied ("old") compared to novel ("new") words. Presentation mode was in Braille or spoken. Responses were larger for identified "new" words read with Braille in bilateral lower and higher tier visual areas and primary somatosensory cortex. Responses to spoken "new" words were larger in bilateral primary and accessory auditory cortex. Auditory cortex was unresponsive to Braille words and occipital cortex responded to spoken words but not differentially with "old"/"new" recognition. Left dorsolateral prefrontal cortex had larger responses to "old" words only with Braille. Larger occipital cortex responses to "new" Braille words suggested verbal memory based on the mechanism of recollection. A previous report in sighted noted larger responses for "new" words studied in association with pictures that created a distinctiveness heuristic source factor which enhanced recollection during remembering. Prior behavioral studies in early blind noted an exceptional ability to recall words. Utilization of this skill by participants in the current study possibly engendered recollection that augmented remembering "old" words. A larger response when identifying "new" words possibly resulted from exhaustive recollecting the sensory properties of "old" words in modality appropriate sensory cortices. The uniqueness of a memory role for occipital cortex is in its cross-modal responses to coding tactile properties of Braille. The latter possibly reflects a "sensory echo" that aids recollection. Copyright © 2011 Elsevier B.V. All rights reserved.

Orthographic units in the absence of visual processing: Evidence from sublexical structure in braille.

Science.gov (United States)

Fischer-Baum, Simon; Englebretson, Robert

2016-08-01

Reading relies on the recognition of units larger than single letters and smaller than whole words. Previous research has linked sublexical structures in reading to properties of the visual system, specifically on the parallel processing of letters that the visual system enables. But whether the visual system is essential for this to happen, or whether the recognition of sublexical structures may emerge by other means, is an open question. To address this question, we investigate braille, a writing system that relies exclusively on the tactile rather than the visual modality. We provide experimental evidence demonstrating that adult readers of (English) braille are sensitive to sublexical units. Contrary to prior assumptions in the braille research literature, we find strong evidence that braille readers do indeed access sublexical structure, namely the processing of multi-cell contractions as single orthographic units and the recognition of morphemes within morphologically-complex words. Therefore, we conclude that the recognition of sublexical structure is not exclusively tied to the visual system. However, our findings also suggest that there are aspects of morphological processing on which braille and print readers differ, and that these differences may, crucially, be related to reading using the tactile rather than the visual sensory modality. Copyright © 2016 Elsevier B.V. All rights reserved.

Tactile Sensitivity and Braille Reading in People with Early Blindness and Late Blindness

Science.gov (United States)

Oshima, Kensuke; Arai, Tetsuya; Ichihara, Shigeru; Nakano, Yasushi

2014-01-01

Introduction: The inability to read quickly can be a disadvantage throughout life. This study focused on the associations of braille reading fluency and individual factors, such as the age at onset of blindness and number of years reading braille, and the tactile sensitivity of people with early and late blindness. The relationship between reading…

The Impact of Assistive Technology on Curriculum Accommodation for a Braille-Reading Student

Science.gov (United States)

Farnsworth, Charles R.; Luckner, John L.

2008-01-01

Over 5 months, the authors evaluated the efficacy of electronic assistive technology (the BrailleNote mPower BT-32 notetaker and Tiger Cub Jr. embosser) and associated software components in creating curriculum materials for a middle school Braille-reading student. The authors collected data at the beginning and end of the study from parents,…

Relationship between the changes in blood flow and volume in the finger during a Braille character discrimination task.

Science.gov (United States)

Murata, J; Murata, S; Soma, M; Nakae, H; Sato, Y; Kogo, H; Umeki, N

2017-11-01

We hypothesized that skin blood flow (SBF) of fingers are modulated during concentrated finger perception and that the changes in SBF reflect fluctuations in finger volume (FV). The aim of this study, therefore, was examine the relationship between the changes in SBF and FV during Braille reading. We measured SBF of the finger, cutaneous vascular conductance (CVC), FV, and arterial blood pressure during Braille reading performed under blind conditions in thirty healthy subjects. The subjects were instructed to read a flat plate with raised letters (Braille reading) for 15 seconds using their forefinger, and to touch a blank plate as a control for the Braille discrimination procedure. Arterial blood pressure slightly increased during Braille reading but remained unchanged during the touching of the blank plate. SBF, CVC, and FV were reduced during Braille reading (decreased by -26%, -29%, and -0.3 mL/100 mL respectively). Furthermore, a significant relationship was observed between the changes in SBF and FV (r=.613) during Braille reading. These results suggested that SBF of fingers is modulated during concentrated finger perception, and that the variability of blood flow reflects the response in FV. © 2017 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

The development of compact electroactive polymer actuators suitable for use in full page Braille displays

Science.gov (United States)

Gorny, Lee J.; Zellers, Brian C.; Lin, Minren; Liu, Sheng; Zhang, Qiming M.

2010-04-01

Piezoceramic actuators, presently used in commercial Braille displays, are limited by the material's relatively small strain and brittle nature. For this reason, it is a challenge to develop full page, compact, graphic Braille displays that are affordable. A newly developed material composed of P(VDF-TrFE-CFE) terpolymer blended with 5% P(VDF-CTFE) electrostrictive actuators exhibits large strains (~5% at 150V/μm), fast actuation (>5 mm/s), and has a relatively high elastic modulus (1.2 GPa). This material exhibits more than double the elastic energy density and a 50% higher modulus of the original electrostrictive terpolymer. Hence, the potential for viable actuators in compact, full page Braille displays is greater than ever, provided actuators can be manufactured reliably in quantity. This talk presents recent work in scaling production of such rolled actuators. Actuators extend .5 mm, are confined to the 2.5 mm grid spacing of conventional Braille text, generate >0.5 N force and operate at less than 200V, thus meeting the primary requirements for a commercialized Braille display. To manufacture these actuators, cast films are stretched using a roll-to-roll zone drawing machine that is capable of producing quantities of 2 μm thick film with high quality. What follows is a discussion of this machine, the roll-to-roll film stretching process and an assessment of the resulting stretched film for use as linear strain actuators, like those used in our Braille cell.

Letter position coding across modalities: the case of Braille readers.

Science.gov (United States)

Perea, Manuel; García-Chamorro, Cristina; Martín-Suesta, Miguel; Gómez, Pablo

2012-01-01

The question of how the brain encodes letter position in written words has attracted increasing attention in recent years. A number of models have recently been proposed to accommodate the fact that transposed-letter stimuli like jugde or caniso are perceptually very close to their base words. Here we examined how letter position coding is attained in the tactile modality via Braille reading. The idea is that Braille word recognition may provide more serial processing than the visual modality, and this may produce differences in the input coding schemes employed to encode letters in written words. To that end, we conducted a lexical decision experiment with adult Braille readers in which the pseudowords were created by transposing/replacing two letters. We found a word-frequency effect for words. In addition, unlike parallel experiments in the visual modality, we failed to find any clear signs of transposed-letter confusability effects. This dissociation highlights the differences between modalities. The present data argue against models of letter position coding that assume that transposed-letter effects (in the visual modality) occur at a relatively late, abstract locus.

Quran Vibrations in Braille Codes Using the Finite State Machine Technique

OpenAIRE

Abualkishik, Abdallah M; Omar, Khairuddin

2010-01-01

In this study, the Quran Braille System was developed. It provides blind Muslims an easy way to read and understand the Holy Quran as well as the chance for other blind people to learn about Islam. The experiments have produced a full translation prototype for the Quran verses including associated vibrations. The result of the experiment will be printed out using a Braille printer to introduce the usefulness of this study particularly to researcher and society at large. This study will adhere...

Recognition Memory for Braille or Spoken Words: An fMRI study in Early Blind

Science.gov (United States)

Burton, Harold; Sinclair, Robert J.; Agato, Alvin

2012-01-01

We examined cortical activity in early blind during word recognition memory. Nine participants were blind at birth and one by 1.5 yrs. In an event-related design, we studied blood oxygen level-dependent responses to studied (“old”) compared to novel (“new”) words. Presentation mode was in Braille or spoken. Responses were larger for identified “new” words read with Braille in bilateral lower and higher tier visual areas and primary somatosensory cortex. Responses to spoken “new” words were larger in bilateral primary and accessory auditory cortex. Auditory cortex was unresponsive to Braille words and occipital cortex responded to spoken words but not differentially with “old”/“new” recognition. Left dorsolateral prefrontal cortex had larger responses to “old” words only with Braille. Larger occipital cortex responses to “new” Braille words suggested verbal memory based on the mechanism of recollection. A previous report in sighted noted larger responses for “new” words studied in association with pictures that created a distinctiveness heuristic source factor which enhanced recollection during remembering. Prior behavioral studies in early blind noted an exceptional ability to recall words. Utilization of this skill by participants in the current study possibly engendered recollection that augmented remembering “old” words. A larger response when identifying “new” words possibly resulted from exhaustive recollecting the sensory properties of “old” words in modality appropriate sensory cortices. The uniqueness of a memory role for occipital cortex is in its cross-modal responses to coding tactile properties of Braille. The latter possibly reflects a “sensory echo” that aids recollection. PMID:22251836

Core-free rolled actuators for Braille displays using P(VDF-TrFE-CFE)

Science.gov (United States)

Levard, Thomas; Diglio, Paul J.; Lu, Sheng-Guo; Rahn, Christopher D.; Zhang, Q. M.

2012-01-01

Refreshable Braille displays require many small diameter actuators to move the pins. The electrostrictive P(VDF-TrFE-CFE) terpolymer can provide the high strain and actuation force under modest electric fields that are required for this application. In this paper, we develop core-free tubular actuators and integrate them into a 3 × 2 Braille cell. The terpolymer films are solution cast, stretched to 6 μm thick, electroded, laminated into a bilayer, rolled into a 2 mm diameter tube, bonded, and provided with top and bottom contacts. Experimental testing of 17 actuators demonstrates significant strains (up to 4%) and blocking forces (1 N) at moderate electric fields (100 MV m-1). A novel Braille cell is designed and fabricated using six of these actuators.

Linguistic and perceptual-motor contributions to the kinematic properties of the braille reading finger.

Science.gov (United States)

Hughes, Barry; Van Gemmert, Arend W A; Stelmach, George E

2011-08-01

Recordings of the dominant finger during the reading of braille sentences by experienced readers reveal that the velocity of the finger changes frequently during the traverse of a line of text. These changes, not previously reported, involve a multitude of accelerations and decelerations, as well as reversals of direction. We investigated the origin of these velocity intermittencies (as well as movement reversals) by asking readers to twice read out-loud or silently sentences comprising high- or low-frequency words which combined to make grammatical sentences that were either meaningful or nonmeaningful. In a control condition we asked braille readers to smoothly scan lines of braille comprised of meaningless cell combinations. Word frequency and re-reading each contribute to the kinematics of finger movements, but neither sentence meaning nor the mode of reading do so. The velocity intermittencies were so pervasive that they are not easily attributable either to linguistic processing, text familiarity, mode of reading, or to sensory-motor interactions with the textured patterns of braille, but seem integral to all braille finger movements except reversals. While language-related processing can affect the finger movements, the effects are superimposed on a highly intermittent velocity profile whose origin appears to lie in the motor control of slow movements. Copyright © 2010 Elsevier B.V. All rights reserved.

Thermal Analysis of Braille Formed by Using Screen Printing and Inks with Thermo Powder

Directory of Open Access Journals (Sweden)

Svіtlana HAVENKO

2015-03-01

Full Text Available In order to improve the integration of blind people into society, suitable conditions should be provided for them. The expansion of Braille (BR use could serve the purpose. Depending on the materials used for Braille, it can be formed or printed in different ways: embossing, screen printing, thermoforming, digital printing. The aim of this research is to determine the effect of thermal properties of screen printing inks and inks with thermo-powder on the qualitative parameters of Braille. Screen printing inks and inks with thermo-powder were chosen for the research. Carrying out the qualitative analysis of printouts with Braille, the thermal stability was evaluated by analyzing the thermograms obtained with derivatograph Q-1500. This paper presents the findings of the thermogravimetric (TG, differential thermogravimetric (DTG and differential thermal analysis (DTA of printouts printed on paperboard Plike and using traditional screen printing inks and screen printing inks with thermo-powder. Based on the testing findings it is determined that thermal stability of printouts printed with thermo-powder ink is higher than printed with screen printing inks. It is determined that the appropriate temperature range of screen printing inks with thermo-powder drying is 98 ºC – 198 ºC because in this case better relief of Braille dots is obtained.DOI: http://dx.doi.org/10.5755/j01.ms.21.1.5702

Conceptual Understanding of Shape and Space by Braille-Reading Norwegian Students in Elementary School

Science.gov (United States)

Klingenberg, Oliv G.

2012-01-01

Introduction: The study presented here investigated the ways in which students who read braille were able to complete geometric tasks and how they constructed mental representations of the shapes of objects. Methods: Data were collected in an educational experiment conducted as a geometry course for students who read braille. A case study approach…

TMS of the occipital cortex induces tactile sensations in the fingers of blind Braille readers

DEFF Research Database (Denmark)

Ptito, M; Fumal, A; de Noordhout, A Martens

2008-01-01

. The number of cortical sites inducing tactile sensations appeared to be related to the number of hours of Braille reading per day, Braille reading speed and dexterity. These data, taken in conjunction with previous anatomical, behavioural and functional imaging results, suggest the presence of a polysynaptic...

Bistable electroactive polymer for refreshable Braille display with improved actuation stability

Science.gov (United States)

Niu, Xiaofan; Brochu, Paul; Stoyanov, Hristiyan; Yun, Sung Ryul; Pei, Qibing

2012-04-01

Poly(t-butyl acrylate) is a bistable electroactive polymer (BSEP) capable of rigid-to-rigid actuation. The BSEP combines the large-strain actuation of dielectric elastomers with shape memory property. We have introduced a material approach to overcome pull-in instability in poly(t-butyl acrylate) that significantly improves the actuation lifetime at strains greater than 100%. Refreshable Braille display devices with size of a smartphone screen have been fabricated to manifest a potential application of the BSEP. We will report the testing results of the devices by a Braille user.

Impact of verbal, braille text, and tactile oral hygiene awareness instructions on oral health status of visually impaired children

Directory of Open Access Journals (Sweden)

P Brahmanna Chowdary

2016-01-01

Full Text Available Background: Visually impaired children face limitations in interacting with the environment, as they cannot see the facial expression of parents, teachers and cannot perceive social behavior. These children are challenged every day in learning basic life skills and maintenance of oral hygiene being one among them. Aim: To evaluate the impact of verbal, braille text, and tactile oral hygiene awareness instructions on oral health status of visually impaired children. Materials and Methods: One hundred and twenty institutionalized visually impaired children aged 6-16 years were selected and divided into three groups (40 children each. Group I: Verbal and tactile, Group II: Verbal and braille, Group III: Verbal, braille, and tactile. Instructions regarding maintenance of good oral hygiene and brushing technique were explained to all the children, and oral health status of these children using plaque index (Silness and Loe and gingival index (Loe and Silness was evaluated at 1, 3, and 6 months interval. Statistical Analysis: ANOVA test was used to analyze the intra- and inter-group comparisons and Tukey post-hoc test for multiple group comparisons. Results: Children in all the groups showed reduction in plaque and gingival scores. There was the highest percentage of reduction in plaque scores in Group III (70.6%, and the decrease in gingival scores was the highest in Group II (84%. Conclusion: Severity of dental plaque and gingivitis in visually impaired individuals can be reduced by a controlled and supervised educational program. The combination of all three, i.e., verbal, braille, and tactile mode of oral health educational aids proved to be effective.

Impact of verbal, Braille text, and tactile oral hygiene awareness instructions on oral health status of visually impaired children.

Science.gov (United States)

Chowdary, P Brahmanna; Uloopi, K S; Vinay, C; Rao, V Veerabhadra; Rayala, Chandrasekhar

2016-01-01

Visually impaired children face limitations in interacting with the environment, as they cannot see the facial expression of parents, teachers and cannot perceive social behavior. These children are challenged every day in learning basic life skills and maintenance of oral hygiene being one among them. To evaluate the impact of verbal, braille text, and tactile oral hygiene awareness instructions on oral health status of visually impaired children. One hundred and twenty institutionalized visually impaired children aged 6-16 years were selected and divided into three groups (40 children each). Group I: Verbal and tactile, Group II: Verbal and braille, Group III: Verbal, braille, and tactile. Instructions regarding maintenance of good oral hygiene and brushing technique were explained to all the children, and oral health status of these children using plaque index (Silness and Loe) and gingival index (Loe and Silness) was evaluated at 1, 3, and 6 months interval. ANOVA test was used to analyze the intra- and inter-group comparisons and Tukey post-hoc test for multiple group comparisons. Children in all the groups showed reduction in plaque and gingival scores. There was the highest percentage of reduction in plaque scores in Group III (70.6%), and the decrease in gingival scores was the highest in Group II (84%). Severity of dental plaque and gingivitis in visually impaired individuals can be reduced by a controlled and supervised educational program. The combination of all three, i.e., verbal, braille, and tactile mode of oral health educational aids proved to be effective.

Core-free rolled actuators for Braille displays using P(VDF–TrFE–CFE)

International Nuclear Information System (INIS)

Levard, Thomas; Diglio, Paul J; Rahn, Christopher D; Lu, Sheng-Guo; Zhang, Q M

2012-01-01

Refreshable Braille displays require many small diameter actuators to move the pins. The electrostrictive P(VDF–TrFE–CFE) terpolymer can provide the high strain and actuation force under modest electric fields that are required for this application. In this paper, we develop core-free tubular actuators and integrate them into a 3 × 2 Braille cell. The terpolymer films are solution cast, stretched to 6 μm thick, electroded, laminated into a bilayer, rolled into a 2 mm diameter tube, bonded, and provided with top and bottom contacts. Experimental testing of 17 actuators demonstrates significant strains (up to 4%) and blocking forces (1 N) at moderate electric fields (100 MV m −1 ). A novel Braille cell is designed and fabricated using six of these actuators. (fast track communication)

An Investigation of the Height of Embossed Braille Dots for Labels on Pharmaceutical Products

Science.gov (United States)

Douglas, Graeme; Weston, Annette; Whittaker, Jennifer; Wilkins, Sarah Morley; Robinson, Duncan

2009-01-01

European legislation requires new pharmaceutical packaging to include both the name and strength of the drug in braille on boxes and bottles. Much of the braille on medical packaging is currently produced by an embossing process on boxes. The height of the dots that can be achieved through these methods is less than 0.3 mm. The physical dimensions…

BUKU GIZI BRAILLE SEBAGAI MEDIA PENDIDIKAN UNTUK MENINGKATKAN PENGETAHUAN ANAK TUNANETRA

Directory of Open Access Journals (Sweden)

Resa Wahyuni

2016-01-01

Full Text Available Anak tunanetra memiliki resiko yang sama seperti anak normal untuk mengalami masalah gizi karena kurangnya pengetahuan gizi, sehingga diperlukan pendidikan gizi beserta media tepat untuk dapat meningkatkan pengetahuan gizi anak-anak  tunanetra. Penelitian ini bertujuan untuk mengetahui apakah terdapat perbedaan signifikan antara pengetahuan gizi buah dan sayur sebelum diberi dan setelah diberi media buku gizi braille pada anak tunanetra di Madrasah Ibtidaiyah Luar Biasa (MILB Budi Asih Semarang. Jenis penelitian yang digunakan adalah pra eksperimen dengan pendekatan one group pretest posttest design. Pengambilan sampel pada penelitian ini dilakukan dengan total sampling karena jumlah populasi yang terbatas, yaitu sebanyak 7 sampel. Diperoleh rata-rata skor untuk pre test sebesar 10,57, dan rata-rata skor post test sebesar 16,71. Berdasarkan uji t test berpasangan yang telah dilakukan, diperoleh nilai sig (0,018 < 0,05 hal ini berati terdapat perbedaan yang signifikan antara skor sebelum diberi media buku gizi braille dan setelah diberi media buku gizi braille. Children with visual impairment have the same risk as eyesight children to have a nutrition problems because the lack of nutrition knowledge, in order to the nutrition education is required with the appropriate media to be able to improve theirs nutrition knowledge. This study aimed to know the significant different about nutrient of fruits and vegetables knowledge before and after given nutrient book in children with visual impairment at Madrasah Ibtidaiyah Luar Biasa (MILB Budi Asih Semarang. The type of this research was pre experiment with one group pretest posttest design approach. Sampling was used total sampling because the population was limited, there were 7 samples. The mean of pre test score was 10,57 dan post score was 16,71. Based on the paired t test, the value of sig (0,018 <0,05 it means there were significant differences between score before given nutrient media braille

Letter position coding across modalities: the case of Braille readers.

Directory of Open Access Journals (Sweden)

Manuel Perea

Full Text Available The question of how the brain encodes letter position in written words has attracted increasing attention in recent years. A number of models have recently been proposed to accommodate the fact that transposed-letter stimuli like jugde or caniso are perceptually very close to their base words.Here we examined how letter position coding is attained in the tactile modality via Braille reading. The idea is that Braille word recognition may provide more serial processing than the visual modality, and this may produce differences in the input coding schemes employed to encode letters in written words. To that end, we conducted a lexical decision experiment with adult Braille readers in which the pseudowords were created by transposing/replacing two letters.We found a word-frequency effect for words. In addition, unlike parallel experiments in the visual modality, we failed to find any clear signs of transposed-letter confusability effects. This dissociation highlights the differences between modalities.The present data argue against models of letter position coding that assume that transposed-letter effects (in the visual modality occur at a relatively late, abstract locus.

Impact of a Braille-Note on Writing: Evaluating the Process, Quality, and Attitudes of Three Students Who Are Visually Impaired

Science.gov (United States)

Kamei-Hannan, Cheryl; Lawson, Holly

2012-01-01

Educators of students with visual impairments have long advocated that children who read and write in braille benefit from access to and use of a braille note-taker (BNT) with refreshable braille display. However, little research exists that evaluates whether using a BNT impacts literacy. In this single-subject study, authors investigated if using…

Design and evaluation of an innovative MRI-compatible Braille stimulator with high spatial and temporal resolution.

Science.gov (United States)

Debowska, Weronika; Wolak, Tomasz; Soluch, Pawel; Orzechowski, Mateusz; Kossut, Malgorzata

2013-02-15

Neural correlates of Braille reading have been widely studied with different neuroimaging techniques. Nevertheless, the exact brain processes underlying this unique activity are still unknown, due to suboptimal accuracy of imaging and/or stimuli delivery methods. To study somatosensory perception effectively, the stimulation must reflect parameters of the natural stimulus and must be applied with precise timing. In functional magnetic resonance imaging (fMRI) providing these characteristics requires technologically advanced solutions and there have been several successful direct tactile stimulation devices designed that allow investigation of somatotopic organization of brain sensory areas. They may, however, be of limited applicability in studying brain mechanisms related to such distinctive tactile activity as Braille reading. In this paper we describe the design and experimental evaluation of an innovative MRI-compatible Braille Character Stimulator (BCS) enabling precise and stable delivery of standardized Braille characters with high temporal resolution. Our device is fully programmable, flexible in stimuli delivery and can be easily implemented in any research unit. The Braille Character Stimulator was tested with a same-different discrimination task on Braille characters during an event-related fMRI experiment in eleven right-handed sighted adult subjects. The results show significant activations in several cortical areas, including bilateral primary (SI) and secondary somatosensory (SII) cortices, bilateral premotor and supplementary motor areas, inferior frontal gyri, inferior temporal gyri and precuneus, as well as contralateral (to the stimulated hand) thalamus. The results validate the use of the BCS as a method of effective stimuli application in fMRI studies, in both sighted and visually impaired subjects. Copyright © 2012 Elsevier B.V. All rights reserved.

Letter position coding across modalities: braille and sighted reading of sentences with jumbled words.

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Perea, Manuel; Jiménez, María; Martín-Suesta, Miguel; Gómez, Pablo

2015-04-01

This article explores how letter position coding is attained during braille reading and its implications for models of word recognition. When text is presented visually, the reading process easily adjusts to the jumbling of some letters (jugde-judge), with a small cost in reading speed. Two explanations have been proposed: One relies on a general mechanism of perceptual uncertainty at the visual level, and the other focuses on the activation of an abstract level of representation (i.e., bigrams) that is shared by all orthographic codes. Thus, these explanations make differential predictions about reading in a tactile modality. In the present study, congenitally blind readers read sentences presented on a braille display that tracked the finger position. The sentences either were intact or involved letter transpositions. A parallel experiment was conducted in the visual modality. Results revealed a substantially greater reading cost for the sentences with transposed-letter words in braille readers. In contrast with the findings with sighted readers, in which there is a cost of transpositions in the external (initial and final) letters, the reading cost in braille readers occurs serially, with a large cost for initial letter transpositions. Thus, these data suggest that the letter-position-related effects in visual word recognition are due to the characteristics of the visual stream.

Could Specific Braille Reading Difficulties Result from Developmental Dyslexia?

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Veispak, Anneli; Ghesquiere, Pol

2010-01-01

A proportion of children with visual impairments have specific reading difficulties that cannot be easily explained. This article reviews the data on problems with braille reading and interprets them from the framework of the temporal-processing deficit theory of developmental dyslexia.

Vocabulary Word Instruction for Students Who Read Braille

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Savaiano, Mackenzie E.; Compton, Donald L.; Hatton, Deborah D.; Lloyd, Blair P.

2016-01-01

The association made between the meaning, spelling, and pronunciation of a word has been shown to help children remember the meanings of words. The present study addressed whether the presence of a target word in Braille during instruction facilitated vocabulary learning more efficiently than an auditory-only instructional condition. The authors…

Universal Visual Features Might Be Necessary for Fluent Reading. A Longitudinal Study of Visual Reading in Braille and Cyrillic Alphabets.

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Bola, Łukasz; Radziun, Dominika; Siuda-Krzywicka, Katarzyna; Sowa, Joanna E; Paplińska, Małgorzata; Sumera, Ewa; Szwed, Marcin

2017-01-01

It has been hypothesized that efficient reading is possible because all reading scripts have been matched, through cultural evolution, to the natural capabilities of the visual cortex. This matching has resulted in all scripts being made of line-junctions, such as T, X, or L. Our aim was to test a critical prediction of this hypothesis: visual reading in an atypical script that is devoid of line-junctions (such as the Braille alphabet read visually) should be much less efficient than reading in a "normal" script (e.g., Cyrillic). Using a lexical decision task, we examined Visual Braille reading speed and efficiency in sighted Braille teachers. As a control, we tested learners of a natural visual script, Cyrillic. Both groups participated in a two semester course of either visual Braille or Russian while their reading speed and accuracy was tested at regular intervals. The results show that visual Braille reading is slow, prone to errors and highly serial, even in Braille readers with years of prior reading experience. Although subjects showed some improvements in their visual Braille reading accuracy and speed following the course, the effect of word length on reading speed (typically observed in beginning readers) was remained very sizeable through all testing sessions. These results are in stark contrast to Cyrillic, a natural script, where only 3 months of learning were sufficient to achieve relative proficiency. Taken together, these results suggest that visual features such as line junctions and their combinations might be necessary for efficient reading.

Circle Hough transform implementation for dots recognition in braille cells

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Jacinto Gómez, Edwar; Montiel Ariza, Holman; Martínez Sarmiento, Fredy Hernán.

2017-02-01

This paper shows a technique based on CHT (Circle Hough Transform) to achieve the optical Braille recognition (OBR). Unlike other papers developed around the same topic, this one is made by using Hough Transform to process the recognition and transcription of Braille cells, proving CHT to be an appropriate technique to go over different non-systematics factors who can affect the process, as the paper type where the text to traduce is placed, some lightning factors, input image resolution and some flaws derived from the capture process, which is realized using a scanner. Tests are performed with a local database using text generated by visual nondisabled people and some transcripts by sightless people; all of this with the support of National Institute for Blind People (INCI for their Spanish acronym) placed in Colombia.

Recognition Memory for Braille or Spoken Words: An fMRI study in Early Blind

OpenAIRE

Burton, Harold; Sinclair, Robert J.; Agato, Alvin

2011-01-01

We examined cortical activity in early blind during word recognition memory. Nine participants were blind at birth and one by 1.5 yrs. In an event-related design, we studied blood oxygen level-dependent responses to studied (“old”) compared to novel (“new”) words. Presentation mode was in Braille or spoken. Responses were larger for identified “new” words read with Braille in bilateral lower and higher tier visual areas and primary somatosensory cortex. Responses to spoken “new” words were la...

PROTOTIPO DE TECNOLOGÍA EN ASISTENCIA PARA LA ENSEÑANZA DEL BRAILLE

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Cesar Augusto Hernandez Suarez

2012-05-01

Full Text Available Con el diseño y fabricación del dispositivo denominado sistema electrónico mecánico para el aprendizaje la lectoescritura del Braille (SEMLEB, junto con la aplicación de una metodología basada en acompañamiento de un tutor, se buscó determinar y analizar los factores que facilitaran el proceso de aprendizaje de la lectoescritura del sistema Braille para niños ciegos en etapa escolar y sus repercusiones en el aprendizaje del castellano para identificar las letras del alfabeto, los fonemas, las sílabas, y algunas palabras y frases de corta longitud.

A Direct TeX-to-Braille Transcribing Method

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Papasalouros, Andreas; Tsolomitis, Antonis

2017-01-01

The TeX/LaTeX typesetting system is the most wide-spread system for creating documents in Mathematics and Science. However, no reliable tool exists to this day for automatically transcribing documents from the above formats into Braille/Nemeth code. Thus, visually impaired students of related fields do not have access to the bulk of study material…

Differences in two-point discrimination and sensory threshold in the blind between braille and text reading: a pilot study.

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Noh, Ji-Woong; Park, Byoung-Sun; Kim, Mee-Young; Lee, Lim-Kyu; Yang, Seung-Min; Lee, Won-Deok; Shin, Yong-Sub; Kang, Ji-Hye; Kim, Ju-Hyun; Lee, Jeong-Uk; Kwak, Taek-Yong; Lee, Tae-Hyun; Kim, Ju-Young; Kim, Junghwan

2015-06-01

[Purpose] This study investigated two-point discrimination (TPD) and the electrical sensory threshold of the blind to define the effect of using Braille on the tactile and electrical senses. [Subjects and Methods] Twenty-eight blind participants were divided equally into a text-reading and a Braille-reading group. We measured tactile sensory and electrical thresholds using the TPD method and a transcutaneous electrical nerve stimulator. [Results] The left palm TPD values were significantly different between the groups. The values of the electrical sensory threshold in the left hand, the electrical pain threshold in the left hand, and the electrical pain threshold in the right hand were significantly lower in the Braille group than in the text group. [Conclusion] These findings make it difficult to explain the difference in tactility between groups, excluding both palms. However, our data show that using Braille can enhance development of the sensory median nerve in the blind, particularly in terms of the electrical sensory and pain thresholds.

Using Constant Time Delay to Teach Braille Word Recognition

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Hooper, Jonathan; Ivy, Sarah; Hatton, Deborah

2014-01-01

Introduction: Constant time delay has been identified as an evidence-based practice to teach print sight words and picture recognition (Browder, Ahlbrim-Delzell, Spooner, Mims, & Baker, 2009). For the study presented here, we tested the effectiveness of constant time delay to teach new braille words. Methods: A single-subject multiple baseline…

General Education Teachers' Ratings of the Academic Engagement Level of Students Who Read Braille: A Comparison with Sighted Peers

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Bardin, Julie A.; Lewis, Sandra

2011-01-01

English and language arts teachers of braille-reading students in general education classes rated these students' academic engagement and the academic achievement of low- and average-achieving sighted students in the same classrooms. The braille readers were found to be statistically similar to the low-achieving students with regard to effort,…

Improvement in quality testing of Braille printer output with Euclidean ...

African Journals Online (AJOL)

This paper focuses on quality testing of Braille printed paper using calibrated camera by detecting dots and measuring the Euclidean distances between them with equal gap, vertically and horizontally. For higher accuracy, camera calibration is essential to observe a planar checker board pattern from different distances and ...

Structural reorganization of the early visual cortex following Braille training in sighted adults.

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Bola, Łukasz; Siuda-Krzywicka, Katarzyna; Paplińska, Małgorzata; Sumera, Ewa; Zimmermann, Maria; Jednoróg, Katarzyna; Marchewka, Artur; Szwed, Marcin

2017-12-12

Training can induce cross-modal plasticity in the human cortex. A well-known example of this phenomenon is the recruitment of visual areas for tactile and auditory processing. It remains unclear to what extent such plasticity is associated with changes in anatomy. Here we enrolled 29 sighted adults into a nine-month tactile Braille-reading training, and used voxel-based morphometry and diffusion tensor imaging to describe the resulting anatomical changes. In addition, we collected resting-state fMRI data to relate these changes to functional connectivity between visual and somatosensory-motor cortices. Following Braille-training, we observed substantial grey and white matter reorganization in the anterior part of early visual cortex (peripheral visual field). Moreover, relative to its posterior, foveal part, the peripheral representation of early visual cortex had stronger functional connections to somatosensory and motor cortices even before the onset of training. Previous studies show that the early visual cortex can be functionally recruited for tactile discrimination, including recognition of Braille characters. Our results demonstrate that reorganization in this region induced by tactile training can also be anatomical. This change most likely reflects a strengthening of existing connectivity between the peripheral visual cortex and somatosensory cortices, which suggests a putative mechanism for cross-modal recruitment of visual areas.

Tactile perception in blind Braille readers: a psychophysical study of acuity and hyperacuity using gratings and dot patterns.

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Grant, A C; Thiagarajah, M C; Sathian, K

2000-02-01

It is not clear whether the blind are generally superior to the sighted on measures of tactile sensitivity or whether they excel only on certain tests owing to the specifics of their tactile experience. We compared the discrimination performance of blind Braille readers and age-matched sighted subjects on three tactile tasks using precisely specified stimuli. Initially, the blind significantly outperformed the sighted at a hyperacuity task using Braille-like dot patterns, although, with practice, both groups performed equally well. On two other tasks, hyperacute discrimination of gratings that differed in ridge width and spatial-acuity-dependent discrimination of grating orientation, the performance of the blind did not differ significantly from that of sighted subjects. These results probably reflect the specificity of perceptual learning due to Braille-reading experience.

On the Nonsmooth, Nonconstant Velocity of Braille Reading and Reversals

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Hughes, Barry; McClelland, Amber; Henare, Dion

2014-01-01

Relative to print reading, braille-reading finger movements are held to be of more constant speed, with continuous and exhaustive contact with all words. However, the continuity of movements is intermittent in two distinct ways: (a) readers reverse direction and reread material already encountered and (b) the continual fluctuations of velocity…

Using Constant Time Delay to Teach Braille and the Nemeth Code for Mathematics and Science Notation to Students Making the Transition from Print to Braille

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Ivy, Sarah E.; Hooper, Jonathan D.

2015-01-01

Introduction: Many students with adventitious vision loss or progressive vision loss need to transition from print to braille as a primary literacy medium. It is important that this transition is handled efficiently so that the student can have continued access to a literacy medium and make progress in the core curriculum. For this study, we used…

Comprehensive Adult Student Assessment Systems Braille Reading Assessment: An Exploratory Study

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Posey, Virginia K.; Henderson, Barbara W.

2012-01-01

Introduction: This exploratory study determined whether transcribing selected test items on an adult life and work skills reading test into braille could maintain the same approximate scale-score range and maintain fitness within the item response theory model as used by the Comprehensive Adult Student Assessment Systems (CASAS) for developing…

Affordance of Braille Music as a Mediational Means: Significance and Limitations

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Park, Hyu-Yong; Kim, Mi-Jung

2014-01-01

Affordance refers to the properties or designs of a thing that offer the function of the thing. This paper discusses the affordance of Braille music in terms of three notions: mediational means, mastery and appropriation, and focuses on answering the following three questions: (i) How do musicians with visual impairments (MVI) perceive Braille…

Development of the Visual Word Form Area Requires Visual Experience: Evidence from Blind Braille Readers.

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Kim, Judy S; Kanjlia, Shipra; Merabet, Lotfi B; Bedny, Marina

2017-11-22

Learning to read causes the development of a letter- and word-selective region known as the visual word form area (VWFA) within the human ventral visual object stream. Why does a reading-selective region develop at this anatomical location? According to one hypothesis, the VWFA develops at the nexus of visual inputs from retinotopic cortices and linguistic input from the frontotemporal language network because reading involves extracting linguistic information from visual symbols. Surprisingly, the anatomical location of the VWFA is also active when blind individuals read Braille by touch, suggesting that vision is not required for the development of the VWFA. In this study, we tested the alternative prediction that VWFA development is in fact influenced by visual experience. We predicted that in the absence of vision, the "VWFA" is incorporated into the frontotemporal language network and participates in high-level language processing. Congenitally blind ( n = 10, 9 female, 1 male) and sighted control ( n = 15, 9 female, 6 male), male and female participants each took part in two functional magnetic resonance imaging experiments: (1) word reading (Braille for blind and print for sighted participants), and (2) listening to spoken sentences of different grammatical complexity (both groups). We find that in blind, but not sighted participants, the anatomical location of the VWFA responds both to written words and to the grammatical complexity of spoken sentences. This suggests that in blindness, this region takes on high-level linguistic functions, becoming less selective for reading. More generally, the current findings suggest that experience during development has a major effect on functional specialization in the human cortex. SIGNIFICANCE STATEMENT The visual word form area (VWFA) is a region in the human cortex that becomes specialized for the recognition of written letters and words. Why does this particular brain region become specialized for reading? We

Meios de acesso à literatura para pessoas com cegueira: Braille ou Áudio-livro?

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Vivian Santos

2016-08-01

Full Text Available O acesso à literatura por pessoas cegas vem acontecendo, prioritariamente, através do sistema braille. Devido ao avanço e a popularização da tecnologia, tem ocorrido uma procura maior pela literatura em áudio em nosso país. Dessa forma, o estudo surgiu do questionamento de como o acesso à literatura por pessoas cegas vem ocorrendo, tendo como objetivo analisar as implicações do uso desses meios de acesso por pessoas cegas. O instrumento de coleta de dados consistiu em um roteiro de entrevista semiestruturado, que foi aplicado a cinco pessoas cegas. Estas, por sua vez, foram gravadas e transcritas, com os dados agrupados por blocos temáticos, em tabelas e gráficos, para análise qualitativa e quantitativa. Os resultados indicaram que os sujeitos mais velhos, não dão preferência por nenhum dos meios, pois de acordo com os mesmos, ambos têm suas vantagens e desvantagens. Já os sujeitos mais jovens, revelaram preferência pelo áudio e pelo braille. Conclui-se que, ambos os meios de acesso estudados possuem suas implicações positivas e negativas, de tal forma que as pessoas cegas tendem a optar por ambos, mas apesar disso, em termos de preferência, o braille prevalece drasticamente.

[Aphasia without amusia in a blind organist. Verbal alexia-agraphia without musical alexia-agraphia in braille].

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Signoret, J L; van Eeckhout, P; Poncet, M; Castaigne, P

1987-01-01

A 77 year old right handed male was blind since the age of 2. He presented with an infarction involving the territory of the left middle cerebral artery involving the temporal and the inferior parietal lobes. He had learned to read and write language as well as read and write music in braille, ultimately becoming a famous organist and composer. There were no motor or sensory deficits. Wernicke's aphasia with jargonaphasia, major difficulty in repetition, anomia and a significant comprehension deficit without word deafness was present; verbal alexia and agraphia in braille were also present. There was no evidence of amusia. He could execute in an exemplary fashion pieces of music for the organ in his repertory as well as improvise. All his musical capabilities: transposition, modulation, harmony, rythm, were preserved. The musical notation in braille remained intact: he could read by touch and play unfamiliar scores, he could also read and sing the musical notes, he could copy and write a score. Nine months after the stroke his aphasia remained unchanged. Nevertheless he composed pieces for the organ which were published. Such data highly suggest the independence of linguistic and musical competences, defined as the analysis and organization of sounds according to the rules of music. This independence in an extremely talented musician leads to a discussion of the role of the right hemisphere in the anatomical-functional processes at the origin of musical competence. The use of braille in which the same constellations of dots correspond either to letters of the alphabet or musical notes supports the independence between language and music.

Tools for Teaching Mathematical Functions and Geometric Figures to Tactile Visualization through a Braille Printer for Visual Impairment People

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Lorena León

2016-04-01

Full Text Available In this article, we showed the features and facilities offered by two new computer programs developed for the treatment and generation of geometric figures and math functions, through a Braille printer designed for visually impaired people. The programs have complete accessible features, in which users with full visual impairments can communicate with the systems via short-keys, and the speech synthesizer. The system sends sound messages that will accompanying the user during all the process to generate geometrical figures or to do a mathematical treatment. Finally, a tactile visualization displays as the results to the person with visual impairment, thus they will can complete their geometry and mathematical studies.

High Reynolds number rough wall turbulent boundary layer experiments using Braille surfaces

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Harris, Michael; Monty, Jason; Nova, Todd; Allen, James; Chong, Min

2007-11-01

This paper details smooth, transitional and fully rough turbulent boundary layer experiments in the New Mexico State high Reynolds number rough wall wind tunnel. The initial surface tested was generated with a Braille printer and consisted of an uniform array of Braille points. The average point height being 0.5mm, the spacing between the points in the span was 0.5mm and the surface consisted of span wise rows separated by 4mm. The wavelength to peak ratio was 8:1. The boundary layer thickness at the measurement location was 190mm giving a large separation of roughness height to layer thickness. The maximum friction velocity was uτ=1.5m/s at Rex=3.8 x10^7. Results for the skin friction co-efficient show that this surface follows a Nikuradse type inflectional curve and that Townsends outer layer similarity hypothesis is valid for rough wall flows with a large separation of scales. Mean flow and turbulence statistics will be presented.

The Development of Accepted Performance Items to Demonstrate Competence in Literary Braille

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Lewis, Sandra; D'Andrea, Frances Mary; Rosenblum, L. Penny

2012-01-01

Introduction: This research attempted to establish the content validity of several performance statements that are associated with basic knowledge, production, and reading of braille by beginning teachers. Methods: University instructors (n = 21) and new teachers of students with visual impairments (n = 20) who had taught at least 2 braille…

How the Blind “See” Braille and the Deaf “Hear” Sign: Lessons from fMRI on the Cross-Modal Plasticity, Integration, and Learning

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Norihiro Sadato

2011-10-01

Full Text Available What does the visual cortex of the blind do during Braille reading? This process involves converting simple tactile information into meaningful patterns that have lexical and semantic properties. The perceptual processing of Braille might be mediated by the somatosensory system, whereas visual letter identity is accomplished within the visual system in sighted people. Recent advances in functional neuroimaging techniques have enabled exploration of the neural substrates of Braille reading (Sadato et al. 1996, 1998, 2002, Cohen et al. 1997, 1999. The primary visual cortex of early-onset blind subjects is functionally relevant to Braille reading, suggesting that the brain shows remarkable plasticity that potentially permits the additional processing of tactile information in the visual cortical areas. Similar cross-modal plasticity is observed by the auditory deprivation: Sign language activates the auditory cortex of deaf subjects (Neville et al. 1999, Nishimura et al. 1999, Sadato et al. 2004. Cross-modal activation can be seen in the sighted and hearing subjects. For example, the tactile shape discrimination of two dimensional (2D shapes (Mah-Jong tiles activated the visual cortex by expert players (Saito et al. 2006, and the lip-reading (visual phonetics (Sadato et al. 2004 or key touch reading by pianists (Hasegawa et al. 2004 activates the auditory cortex of hearing subjects. Thus the cross-modal plasticity by sensory deprivation and cross-modal integration through the learning may share their neural substrates. To clarify the distribution of the neural substrates and their dynamics during cross-modal association learning within several hours, we conducted audio-visual paired association learning of delayed-matching-to-sample type tasks (Tanabe et al. 2005. Each trial consisted of the successive presentation of a pair of stimuli. Subjects had to find pre-defined audio-visual or visuo-visual pairs in a trial and error manner with feedback in

A Theoretical Rationale for Using the Individualized Meaning-Centered Approach to Braille Literacy Education with Students Who Have Mild to Moderate Cognitive Disabilities

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Wormsley, Diane P.

2011-01-01

This article describes the components of the Individualized Meaning-centered Approach to Braille Literacy Education (I-M-ABLE) for teaching braille reading and writing to students who are blind and have additional cognitive impairments. The components of I-M-ABLE are: (1) selecting and teaching the Key Vocabulary; (2) teaching the efficient use of…

O sistema Braille e o ensino da Matemática para pessoas cegas

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Lúcia Virginia Mamcasz Viginheski

2014-12-01

Full Text Available Ao levar em consideração a inclusão de pessoas com deficiência visual no ensino regular, este artigo tem como objetivo centrar-se na perspectiva de referenciar o sistema Braille como um dos recursos de aprendizagem de Matemática para alunos cegos. Caracteriza-se como uma pesquisa exploratória com ênfase bibliográfica, bem como em experiências vivenciadas pela pesquisadora em um Centro de Atendimento Especializado a Pessoas com Deficiência Visual. Foi possível constatar que o sistema Braille se apresenta como um dos recursos disponíveis para o ensino da Matemática, no entanto, ainda são necessárias outras adaptações de materiais que possibilitem, ao aluno cego, o acesso às várias formas de representação dos conteúdos matemáticos.

Large Displacement in Relaxor Ferroelectric Terpolymer Blend Derived Actuators Using Al Electrode for Braille Displays

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Lu, S. G.; Chen, X.; Levard, T.; Diglio, P. J.; Gorny, L. J.; Rahn, C. D.; Zhang, Q. M.

2015-06-01

Poly(vinylidene fluoride) (PVDF) based polymers are attractive for applications for artificial muscles, high energy density storage devices etc. Recently these polymers have been found great potential for being used as actuators for refreshable full-page Braille displays for visually impaired people in terms of light weight, miniaturized size, and larger displacement, compared with currently used lead zirconate titanate ceramic actuators. The applied voltages of published polymer actuators, however, cannot be reduced to meet the requirements of using city power. Here, we report the polymer actuator generating quite large displacement and blocking force at a voltage close to the city power. Our embodiments also show good self-healing performance and disuse of lead-containing material, which makes the Braille device safer, more reliable and more environment-friendly.

Results of an Online Refresher Course to Build Braille Transcription Skills in Professionals

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Herzberg, Tina S.; Rosenblum, L. Penny; Robbins, Mary E.

2016-01-01

Certified transcribers, non-certified transcribers, volunteers, paraeducators, and teachers of students with visual impairments transcribe braille materials for K-12 students (those in kindergarten through 12th grade), and their training and level of preparedness varies greatly (Corn & Wall, 2002; Herzberg & Stough, 2007; Rosenblum &…

76 FR 77510 - Applications for New Awards; Small Business Innovation Research Program (SBIR)-Phase I

Science.gov (United States)

2011-12-13

..., including projects leading to the manufacture of such items as artificial intelligence or information... obtain a copy of the application package in an accessible format (e.g., braille, large print, audiotape...., braille, large print, audiotape, or compact disc) by contacting the Grants and Contracts Services Team, U...

Functional and Structural Neuroplasticity Induced by Short-Term Tactile Training Based on Braille Reading.

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Debowska, Weronika; Wolak, Tomasz; Nowicka, Anna; Kozak, Anna; Szwed, Marcin; Kossut, Malgorzata

2016-01-01

Neuroplastic changes induced by sensory learning have been recognized within the cortices of specific modalities as well as within higher ordered multimodal areas. The interplay between these areas is not fully understood, particularly in the case of somatosensory learning. Here we examined functional and structural changes induced by short-term tactile training based of Braille reading, a task that requires both significant tactile expertise and mapping of tactile input onto multimodal representations. Subjects with normal vision were trained for 3 weeks to read Braille exclusively by touch and scanned before and after training, while performing a same-different discrimination task on Braille characters and meaningless characters. Functional and diffusion-weighted magnetic resonance imaging sequences were used to assess resulting changes. The strongest training-induced effect was found in the primary somatosensory cortex (SI), where we observed bilateral augmentation in activity accompanied by an increase in fractional anisotropy (FA) within the contralateral SI. Increases of white matter fractional anisotropy were also observed in the secondary somatosensory area (SII) and the thalamus. Outside of somatosensory system, changes in both structure and function were found in i.e., the fusiform gyrus, the medial frontal gyri and the inferior parietal lobule. Our results provide evidence for functional remodeling of the somatosensory pathway and higher ordered multimodal brain areas occurring as a result of short-lasting tactile learning, and add to them a novel picture of extensive white matter plasticity.

An Examination of 40 Years of Mathematics Education among Norwegian Braille-Reading Students

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Klingenberg, Oliv G.; Fosse, Per; Augestad, Liv Berit

2012-01-01

Introduction: The study presented here estimated the occurrence of braille-reading students in Norway who were educated according to their grade-level progression in mathematics from 1967 to 2007. It also analyzed the association among these students' progression in mathematics and the causes of visual impairment, the age at which the diagnosis…

Probing the Perceptual and Cognitive Underpinnings of Braille Reading. An Estonian Population Study

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Veispak, Anneli; Boets, Bart; Mannamaa, Mairi; Ghesquiere, Pol

2012-01-01

Similar to many sighted children who struggle with learning to read, a proportion of blind children have specific difficulties related to reading braille which cannot be easily explained. A lot of research has been conducted to investigate the perceptual and cognitive processes behind (impairments in) print reading. Very few studies, however, have…

Impact of oral health education by audio aids, braille and tactile models on the oral health status of visually impaired children of Bhopal City.

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Gautam, Anjali; Bhambal, Ajay; Moghe, Swapnil

2018-01-01

Children with special needs face unique challenges in day-to-day practice. They are dependent on their close ones for everything. To improve oral hygiene in such visually impaired children, undue training and education are required. Braille is an important language for reading and writing for the visually impaired. It helps them understand and visualize the world via touch. Audio aids are being used to impart health education to the visually impaired. Tactile models help them perceive things which they cannot visualize and hence are an important learning tool. This study aimed to assess the improvement in oral hygiene by audio aids and Braille and tactile models in visually impaired children aged 6-16 years of Bhopal city. This was a prospective study. Sixty visually impaired children aged 6-16 years were selected and randomly divided into three groups (20 children each). Group A: audio aids + Braille, Group B: audio aids + tactile models, and Group C: audio aids + Braille + tactile models. Instructions were given for maintaining good oral hygiene and brushing techniques were explained to all children. After 3 months' time, the oral hygiene status was recorded and compared using plaque and gingival index. ANNOVA test was used. The present study showed a decrease in the mean plaque and gingival scores at all time intervals in individual group as compared to that of the baseline that was statistically significant. The study depicts that the combination of audio aids, Braille and tactile models is an effective way to provide oral health education and improve oral health status of visually impaired children.

Error Analysis of Brailled Instructional Materials Produced by Public School Personnel in Texas

Science.gov (United States)

Herzberg, Tina

2010-01-01

In this study, a detailed error analysis was performed to determine if patterns of errors existed in braille transcriptions. The most frequently occurring errors were the insertion of letters or words that were not contained in the original print material; the incorrect usage of the emphasis indicator; and the incorrect formatting of titles,…

New Dots Downunder: The Implementation of Unified English Braille (UEB) in Australian Schools

Science.gov (United States)

Gentle, Frances; Steer, Michael; Howse, Josie

2012-01-01

In this article the authors will outline and describe the recent implementation of Unified English Braille (UEB) in Australia's complex school systems. The New South Wales Department of Education and Communities (NSW/DEC) played a leading role in the process. The education sector at all levels in Australia appears to have embraced the introduction…

Calculation of the importance of quality factors in braille application process on labels by screen UV-varnishes

Directory of Open Access Journals (Sweden)

Vyacheslav Repeta

2014-09-01

Full Text Available Oriented graph has been drawn in the article according to fixed factors of the quality of applying Braille screen printing on the label by screen UV-varnishes. Using hierarchical representation of relationships between factors in the form of oriented graphs we have ranked the factors of the screen printing process of Braille elements by UV-varnishes and calculated their corresponding coefficients. We have found that the most ranked are such factors as the surface energy of the printing material, the printing speed, the temperature of UV-varnish and its viscosity. Received results of ranking will enable to synthesize the model of the process’ priority factors and to reveal the possibilities of regulations of geometrical parameters of the tactile font elements.

Teachers' Experiences with Literacy Instruction for Dual-Media Students Who Use Print and Braille

Science.gov (United States)

Herzberg, Tina S.; Rosenblum, Penny; Robbins, Mary E.

2017-01-01

Introduction: This study analyzed survey responses from 84 teachers of students with visual impairments who had provided literacy instruction to dual-media students who used both print and braille. Methods: These teachers in the United States and Canada completed an online survey during spring 2015. Results: The teachers reported that they…

Impact of oral health education by audio aids, braille and tactile models on the oral health status of visually impaired children of Bhopal City

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Anjali Gautam

2018-01-01

Full Text Available Context: Children with special needs face unique challenges in day-to-day practice. They are dependent on their close ones for everything. To improve oral hygiene in such visually impaired children, undue training and education are required. Braille is an important language for reading and writing for the visually impaired. It helps them understand and visualize the world via touch. Audio aids are being used to impart health education to the visually impaired. Tactile models help them perceive things which they cannot visualize and hence are an important learning tool. Aim: This study aimed to assess the improvement in oral hygiene by audio aids and Braille and tactile models in visually impaired children aged 6–16 years of Bhopal city. Settings and Design: This was a prospective study. Materials and Methods: Sixty visually impaired children aged 6–16 years were selected and randomly divided into three groups (20 children each. Group A: audio aids + Braille, Group B: audio aids + tactile models, and Group C: audio aids + Braille + tactile models. Instructions were given for maintaining good oral hygiene and brushing techniques were explained to all children. After 3 months' time, the oral hygiene status was recorded and compared using plaque and gingival index. Statistical Analysis Used: ANNOVA test was used. Results: The present study showed a decrease in the mean plaque and gingival scores at all time intervals in individual group as compared to that of the baseline that was statistically significant. Conclusions: The study depicts that the combination of audio aids, Braille and tactile models is an effective way to provide oral health education and improve oral health status of visually impaired children.

Control of soft machines using actuators operated by a Braille display.

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Mosadegh, Bobak; Mazzeo, Aaron D; Shepherd, Robert F; Morin, Stephen A; Gupta, Unmukt; Sani, Idin Zhalehdoust; Lai, David; Takayama, Shuichi; Whitesides, George M

2014-01-07

One strategy for actuating soft machines (e.g., tentacles, grippers, and simple walkers) uses pneumatic inflation of networks of small channels in an elastomeric material. Although the management of a few pneumatic inputs and valves to control pressurized gas is straightforward, the fabrication and operation of manifolds containing many (>50) independent valves is an unsolved problem. Complex pneumatic manifolds-often built for a single purpose-are not easily reconfigured to accommodate the specific inputs (i.e., multiplexing of many fluids, ranges of pressures, and changes in flow rates) required by pneumatic systems. This paper describes a pneumatic manifold comprising a computer-controlled Braille display and a micropneumatic device. The Braille display provides a compact array of 64 piezoelectric actuators that actively close and open elastomeric valves of a micropneumatic device to route pressurized gas within the manifold. The positioning and geometries of the valves and channels in the micropneumatic device dictate the functionality of the pneumatic manifold, and the use of multi-layer soft lithography permits the fabrication of networks in a wide range of configurations with many possible functions. Simply exchanging micropneumatic devices of different designs enables rapid reconfiguration of the pneumatic manifold. As a proof of principle, a pneumatic manifold controlled a soft machine containing 32 independent actuators to move a ball above a flat surface.

76 FR 8659 - Structure and Practices of the Video Relay Service Program

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2011-02-15

... Practices of the Video Relay Service Program AGENCY: Federal Communications Commission. ACTION: Final rule... with the Commission's Structure and Practices of the Video Relay Service Program, Declaratory Ruling... accessible formats for people with disabilities (Braille, large print, electronic files, audio format), send...

Effect of oral health education in the form of Braille and oral health talk on oral hygiene knowledge, practices, and status of 12-17 years old visually impaired school girls in Pune city: A comparative study.

Science.gov (United States)

Bhor, K; Shetty, V; Garcha, V; Nimbulkar, G C

2016-01-01

To assess the effect of oral health education (OHE) in the form of Braille and combination with Oral health talk (OHT) on oral hygiene knowledge, practices, and status of 12-17 years old visually impaired school girls in Pune city. A 6-week comparative study was conducted among 74 residential visually impaired school girls aged 12-17 years, who were trained to read Braille. The participants were divided into two groups, namely, Group A ( n = 37) receiving OHE only in the form of Braille and Group B ( n = 37) receiving OHE in form of Braille and OHT at baseline, 2, and 4-week interval. Oral health knowledge was assessed using a self-administered, pre-validated, pre-tested questionnaire typed in Marathi Braille. Assessment of oral hygiene practices and status was done using standardized proforma and simplified oral hygiene index (OHI-S), respectively, at baseline and at the end of 6 weeks. Data was analyzed using paired and unpaired Student's t -test. The results showed a statistically significant increase in oral health knowledge levels in Group B (4.95 ± 1.66) as compared to Group A (2.97 ± 1.28). There was a significant increase in the frequency of mouth-rinsing in Group B (97.3%) as compared to Group A (86.5%) as well as in the tongue cleaning practice in Group B (100%) as compared to Group A (81.1%) at the end of 6 weeks. OHE in the form of Braille and OHT was more effective than OHE using only Braille.

In situ electron microscopy of Braille microsystems: photo-actuation of ethylene vinyl acetate/carbon nanotube composites

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Czaniková, Klaudia; Krupa, Igor; Račko, Dušan; Šmatko, Vasilij; Campo, Eva M.; Pavlova, Ewa; Omastová, Mária

2015-02-01

The development of new types of tactile displays based on the actuation of composite materials can aid the visually impaired. Micro/nano systems based on ethylene vinyl acetate (EVA) polymeric matrices enriched with multiwalled carbon nanotubes (MWCNT) can produce ensembles capable of light-induced actuation. In this report, we investigate two types of commercial EVA copolymers matrices containing 28 and 50 wt% vinyl-acetate (VA). Non-covalent modification of carbon nanotubes was achieved through a compatibilization technique that appends the pyrenenyl and cholesteryl groups on the carbon nanotubes (CNTs) surface. EVA/MWCNT nanocomposites were prepared by casting from a solution. These composites were shaped into Braille elements using molds. The deformation of the Braille element (BE) under light-emitting diode (LED) illumination was observed for the first time by in situ scanning electron microscopy (SEM). The superior actuation performance promoted by the EVA/MWCNT nanocomposites indicates that these materials will be useful in the future as light-driven micro/nano system actuators.

In situ electron microscopy of Braille microsystems: photo-actuation of ethylene vinyl acetate/carbon nanotube composites

International Nuclear Information System (INIS)

Czaniková, Klaudia; Krupa, Igor; Račko, Dušan; Omastová, Mária; Šmatko, Vasilij; Campo, Eva M; Pavlova, Ewa

2015-01-01

The development of new types of tactile displays based on the actuation of composite materials can aid the visually impaired. Micro/nano systems based on ethylene vinyl acetate (EVA) polymeric matrices enriched with multiwalled carbon nanotubes (MWCNT) can produce ensembles capable of light-induced actuation. In this report, we investigate two types of commercial EVA copolymers matrices containing 28 and 50 wt% vinyl-acetate (VA). Non-covalent modification of carbon nanotubes was achieved through a compatibilization technique that appends the pyrenenyl and cholesteryl groups on the carbon nanotubes (CNTs) surface. EVA/MWCNT nanocomposites were prepared by casting from a solution. These composites were shaped into Braille elements using molds. The deformation of the Braille element (BE) under light-emitting diode (LED) illumination was observed for the first time by in situ scanning electron microscopy (SEM). The superior actuation performance promoted by the EVA/MWCNT nanocomposites indicates that these materials will be useful in the future as light-driven micro/nano system actuators. (paper)

Nature Trails, Braille Trails, Foot Paths, Fragrance Gardens, Touch Museums for the Blind; Policy Statement.

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American Foundation for the Blind, New York, NY.

The policy statement by the American Foundation for the Blind deals with nature trails, braille trails, foot paths, fragrance gardens, and touch museums for the blind. It is stated that the foundation approves of services such as provision of tape recorded guides and planting of fragrant shrubs which would benefit all users while recognizing…

Implementation of Unified English Braille by Teachers of Students with Visual Impairments in the United States

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Hong, Sunggye; Rosenblum, L. Penny; Campbell, Amy Frank

2017-01-01

Introduction: This study analyzed survey responses from 141 teachers of students with visual impairments who shared their experiences about the implementation of Unified English Braille (UEB). Methods: Teachers of students with visual impairments in the United States completed an online survey during spring 2016. Results: Although most respondents…

TMS of the occipital cortex induces tactile sensations in the fingers of blind Braille readers.

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Ptito, M; Fumal, A; de Noordhout, A Martens; Schoenen, J; Gjedde, A; Kupers, R

2008-01-01

Various non-visual inputs produce cross-modal responses in the visual cortex of early blind subjects. In order to determine the qualitative experience associated with these occipital activations, we systematically stimulated the entire occipital cortex using single pulse transcranial magnetic stimulation (TMS) in early blind subjects and in blindfolded seeing controls. Whereas blindfolded seeing controls reported only phosphenes following occipital cortex stimulation, some of the blind subjects reported tactile sensations in the fingers that were somatotopically organized onto the visual cortex. The number of cortical sites inducing tactile sensations appeared to be related to the number of hours of Braille reading per day, Braille reading speed and dexterity. These data, taken in conjunction with previous anatomical, behavioural and functional imaging results, suggest the presence of a polysynaptic cortical pathway between the somatosensory cortex and the visual cortex in early blind subjects. These results also add new evidence that the activity of the occipital lobe in the blind takes its qualitative expression from the character of its new input source, therefore supporting the cortical deference hypothesis.

Batch fabrication of optical actuators using nanotube-elastomer composites towards refreshable Braille displays

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Camargo, C. J.; Campanella, H.; Marshall, J. E.; Torras, N.; Zinoviev, K.; Terentjev, E. M.; Esteve, J.

2012-07-01

This paper reports an opto-actuable device fabricated using micro-machined silicon moulds. The actuating component of the device is made from a composite material containing carbon nanotubes (CNTs) embedded in a liquid crystal elastomer (LCE) matrix. We demonstrate the fabrication of a patterned LCE-CNT film by a combination of mechanical stretching and thermal cross-linking. The resulting poly-domain LCE-CNT film contains ‘blister-shaped’ mono-domain regions, which reversibly change their shape under light irradiation and hence can be used as dynamic Braille dots. We demonstrate that blisters with diameters of 1.0 and 1.5 mm, and wall thickness 300 µm, will mechanically contract under irradiation by a laser diode with optical power up to 60 mW. The magnitude of this contraction was up to 40 µm, which is more than 10% of their height in the ‘rest’ state. The stabilization time of the material is less than 6 s for both actuation and recovery. We also carried out preliminary tests on the repeatability of this photo-actuation process, observing no material or performance degradation. This manufacturing approach establishes a starting point for the design and fabrication of wide-area tactile actuators, which are promising candidates for the development of new Braille reading applications for the visually impaired.

Effect of oral health education in the form of Braille and oral health talk on oral hygiene knowledge, practices, and status of 12–17 years old visually impaired school girls in Pune city: A comparative study

Science.gov (United States)

Bhor, K.; Shetty, V.; Garcha, V.; Nimbulkar, G. C.

2016-01-01

Aim: To assess the effect of oral health education (OHE) in the form of Braille and combination with Oral health talk (OHT) on oral hygiene knowledge, practices, and status of 12–17 years old visually impaired school girls in Pune city. Materials and Methods: A 6-week comparative study was conducted among 74 residential visually impaired school girls aged 12–17 years, who were trained to read Braille. The participants were divided into two groups, namely, Group A (n = 37) receiving OHE only in the form of Braille and Group B (n = 37) receiving OHE in form of Braille and OHT at baseline, 2, and 4-week interval. Oral health knowledge was assessed using a self-administered, pre-validated, pre-tested questionnaire typed in Marathi Braille. Assessment of oral hygiene practices and status was done using standardized proforma and simplified oral hygiene index (OHI-S), respectively, at baseline and at the end of 6 weeks. Data was analyzed using paired and unpaired Student's t-test. Results: The results showed a statistically significant increase in oral health knowledge levels in Group B (4.95 ± 1.66) as compared to Group A (2.97 ± 1.28). There was a significant increase in the frequency of mouth-rinsing in Group B (97.3%) as compared to Group A (86.5%) as well as in the tongue cleaning practice in Group B (100%) as compared to Group A (81.1%) at the end of 6 weeks. Conclusion: OHE in the form of Braille and OHT was more effective than OHE using only Braille. PMID:27891313

Early auditory change detection implicitly facilitated by ignored concurrent visual change during a Braille reading task.

Science.gov (United States)

Aoyama, Atsushi; Haruyama, Tomohiro; Kuriki, Shinya

2013-09-01

Unconscious monitoring of multimodal stimulus changes enables humans to effectively sense the external environment. Such automatic change detection is thought to be reflected in auditory and visual mismatch negativity (MMN) and mismatch negativity fields (MMFs). These are event-related potentials and magnetic fields, respectively, evoked by deviant stimuli within a sequence of standard stimuli, and both are typically studied during irrelevant visual tasks that cause the stimuli to be ignored. Due to the sensitivity of MMN/MMF to potential effects of explicit attention to vision, however, it is unclear whether multisensory co-occurring changes can purely facilitate early sensory change detection reciprocally across modalities. We adopted a tactile task involving the reading of Braille patterns as a neutral ignore condition, while measuring magnetoencephalographic responses to concurrent audiovisual stimuli that were infrequently deviated either in auditory, visual, or audiovisual dimensions; 1000-Hz standard tones were switched to 1050-Hz deviant tones and/or two-by-two standard check patterns displayed on both sides of visual fields were switched to deviant reversed patterns. The check patterns were set to be faint enough so that the reversals could be easily ignored even during Braille reading. While visual MMFs were virtually undetectable even for visual and audiovisual deviants, significant auditory MMFs were observed for auditory and audiovisual deviants, originating from bilateral supratemporal auditory areas. Notably, auditory MMFs were significantly enhanced for audiovisual deviants from about 100 ms post-stimulus, as compared with the summation responses for auditory and visual deviants or for each of the unisensory deviants recorded in separate sessions. Evidenced by high tactile task performance with unawareness of visual changes, we conclude that Braille reading can successfully suppress explicit attention and that simultaneous multisensory changes can

Playboy Entertainment for Men Braille Edition June 1996:In collaboration with Rosita McKenzie

OpenAIRE

Douglas, Caroline

2010-01-01

'Playboy Entertainment for Men' features a passage of text read aloud from an article in the 1996 Braille edition of Playboy. The work interrogates issues of femininity, gender and prevailing relations of representation. Capturing the 'female' touch reading the 'male' gaze, it prompts dialogue between touch and the spoken word; seeing and projected fantasy; and text and image. The video was the recipient of the 9th International Keller Award.

77 FR 67026 - Proposed Extension of the Approval of Information Collection Requirements

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2012-11-08

... Information Collection: Requests to Approve Conformed Wage Classifications and Unconventional Fringe Benefit... alternative formats (Large Print, Braille, Audio Tape, or Disc), upon request, by calling (202) 693-0023 (not... request materials in alternative formats. SUPPLEMENTARY INFORMATION: I. Background The Wage and Hour...

Batch fabrication of optical actuators using nanotube–elastomer composites towards refreshable Braille displays

International Nuclear Information System (INIS)

Camargo, C J; Campanella, H; Torras, N; Zinoviev, K; Esteve, J; Marshall, J E; Terentjev, E M

2012-01-01

This paper reports an opto-actuable device fabricated using micro-machined silicon moulds. The actuating component of the device is made from a composite material containing carbon nanotubes (CNTs) embedded in a liquid crystal elastomer (LCE) matrix. We demonstrate the fabrication of a patterned LCE-CNT film by a combination of mechanical stretching and thermal cross-linking. The resulting poly-domain LCE-CNT film contains ‘blister-shaped’ mono-domain regions, which reversibly change their shape under light irradiation and hence can be used as dynamic Braille dots. We demonstrate that blisters with diameters of 1.0 and 1.5 mm, and wall thickness 300 µm, will mechanically contract under irradiation by a laser diode with optical power up to 60 mW. The magnitude of this contraction was up to 40 µm, which is more than 10% of their height in the ‘rest’ state. The stabilization time of the material is less than 6 s for both actuation and recovery. We also carried out preliminary tests on the repeatability of this photo-actuation process, observing no material or performance degradation. This manufacturing approach establishes a starting point for the design and fabrication of wide-area tactile actuators, which are promising candidates for the development of new Braille reading applications for the visually impaired. (paper)

Habilidades cognitivo-linguísticas e segmentação lexical em Braille

Directory of Open Access Journals (Sweden)

Clarissa de Arruda Nicolaiewsky

2009-12-01

Full Text Available O presente estudo examinou a relação entre habilidades cognitivas e linguísticas e segmentação lexical na produção textual em braille de 21 alunos dos três primeiros anos do ensino fundamental de instituição especializada em deficiência visual. A habilidade de demarcar os limites das palavras no texto é desenvolvida ao longo do processo de aquisição da língua escrita, sendo fundamental para a compreensão textual. Foi investigada a ocorrência de hipossegmentações (junção de duas ou mais palavras e hipersegmentações (espaço indevido inserido em uma palavra na produção escrita de histórias. Houve predominância de hipossegmentações. Os participantes que apresentaram maior número de hipossegmentações em sua escrita obtiveram desempenho mais baixo nas tarefas referentes à habilidade verbal, memória de trabalho, consciência morfológica e leitura. Em oposição, aqueles que realizaram menos transgressões obtiveram melhor desempenho nessas tarefas. A elaboração de práticas pedagógicas que enfoquem habilidades cognitivas e linguísticas facilitaria a aquisição da língua escrita em braille.

Procedural Adaptations for Use of Constant Time Delay to Teach Highly Motivating Words to Beginning Braille Readers

Science.gov (United States)

Ivy, Sarah E.; Guerra, Jennifer A.; Hatton, Deborah D.

2017-01-01

Introduction: Constant time delay is an evidence-based practice to teach sight word recognition to students with a variety of disabilities. To date, two studies have documented its effectiveness for teaching braille. Methods: Using a multiple-baseline design, we evaluated the effectiveness of constant time delay to teach highly motivating words to…

Studi Komparasi Modul Kimia Berbasis Media Screen Reader Jaws dan Braille Terhadap Prestasi, Motivasi, dan Kemandirian Belajar Peserta Didik Difabel Netra

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Jamil Suprihatiningrum

2014-12-01

Full Text Available This study aimed to compare the achievement, motivation, and independent learning of blind students who use screen reader JAWS and braille module.This research was conducted at MAN Maguwoharjo Yogyakarta involving 5 blind students in the chemistry subject of academic year 2013/2014. One student is as an instrument validation test subject, two students as subjects in the experimental class and two students as subjects in the control class. The instruments used in this study are the observation sheet,multiple choice test, questionnaire responses, motivation scale, and independent learning scale. Data of student achievement, motivation and independence scale were analyzed using nonparametric statistical test of independent samples. The result shows that no significant difference between the achievement, motivation, and independence of blind students who use screen reader JAWS module and braille module.

Intervenção Mediacional na aprendizagem do Braille: um estudo com crianças deficientes visuais

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Ana Maria Pereira Dionísio

Full Text Available Resumo O presente trabalho teve como objetivo construir e avaliar uma proposta de intervenção mediacional junto a crianças pré-escolares, por meio de oficinas de leitura e escrita no Sistema Braille. A proposta está fundamentada nos conceitos de Vigotski sobre a defectologia e na abordagem relativa à Experiência da Aprendizagem Mediada (EAM, desenvolvida por Feuerstein. A pesquisa foi desenvolvida por meio de dez oficinas mediacionais, nas quais se desenvolveu um trabalho com a leitura de uma história infantil e a partir dela atividades de leitura e de escrita no Sistema Braille. Participaram do estudo quatro crianças cegas, de seis e sete anos de uma instituição que atende pessoas com deficiência visual, na cidade de Uberaba/MG. Além das crianças, participaram também as mães e a professora responsável pela sala em que as crianças estudam. Consideramos que há necessidade de uma pesquisa mais aprofundada devido ao número reduzido de participantes.

Helping To Integrate The Visually Challenged Into Mainstream Society Through A Low-Cost Braille Device

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Desirée Jordan

2013-06-01

Full Text Available The visually challenged are often alienated from mainstream society because of their disabilities. This problem is even more pronounced in developing countries which often do not have the resources necessary to integrate this people group into their communities or even help them to become independent. It should therefore be the aim of governments in developing countries to provide this vulnerable people group with access to assistive technologies at a low cost. This paper describes an ongoing project that aims to provide low-cost assistive technologies to the visually challenged in Barbados. As a part of this project a study was conducted on a sample of visually challenged members of the Barbados Association for the Blind and Deaf to determine their ICT skills, knowledge of Braille and their use of assistive technologies. An analysis of the results prompted the design and creation of a low-cost Braille device prototype. The cost of this prototype was about one-half that of a commercially available device and can be used without a screen reader. This device should help create equal opportunities for the visually challenged in Barbados and other developing countries. It should also allow the visually challenged to become more independent.

Transient Thermal State of an Active Braille Matrix with Incorporated Thermal Actuators by Means of Finite Element Method

Science.gov (United States)

Alutei, Alexandra-Maria; Szelitzky, Emoke; Mandru, Dan

2013-01-01

In this article the authors present the transient thermal analysis for a developed thermal linear actuator based on wax paraffin used to drive the cells of a Braille device. A numerical investigation of transient heat transfer phenomenon during paraffin melting and solidification in an encapsulated recipient has been carried out using the ANSYS…

78 FR 26657 - Proposed Extension of the Labor Standards for Federal Service Contracts Information Collection

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2013-05-07

... this notice may be obtained in alternative formats (Large Print, Braille, Audio Tape, or Disc), upon...-5627 to obtain information or request materials in alternative formats. SUPPLEMENTARY INFORMATION: I... furnish fringe benefits found prevailing in the locality, or the rates (including prospective increases...

Preparation in and Use of the Nemeth Braille Code for Mathematics by Teachers of Students with Visual Impairments

Science.gov (United States)

Rosenblum, L. Penny; Amato, Sheila

2004-01-01

This study examined the preparation in and use of the Nemeth braille code by 135 teachers of students with visual impairments. Almost all the teachers had taken at least one course in the Nemeth code as part of their university preparation. In their current jobs, they prepared a variety of materials, primarily basic operations, word problems,…

The Findings and Activities of the Texas Commission on Braille Textbook Production. A Report from the State Board of Education, Submitted to the Governor, Lt. Governor, Speaker, and the Seventy-Third Texas Legislature. Excellence and Equity for All Students.

Science.gov (United States)

Texas Education Agency, Austin.

This report describes activities and recommendations of the Texas Commission on Braille Textbook Production, which monitors the acquisition Commission on Braille Textbook Production. The primary purpose of the commission is to monitor the expeditious acquisition of publisher computerized files in the form of textbook diskettes which are needed for…

Jean Langlais (1907-91): an historical case of a blind organist with stroke-induced aphasia and Braille alexia but without amusia.

Science.gov (United States)

Fisher, C A H; Larner, A J

2008-11-01

The subject of a prior report of a blind organist with aphasia and Braille alexia without amusia, published in French, has been identified as Jean Langlais. His artistic and medical history is presented, the latter via translation of the original 1987 paper.

7 CFR 3570.51 - General.

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2010-01-01

..., religion, sex, national origin, age, disability, and marital or familial status. To file a complaint, write... communication of program information (Braille, large print, audiotape, etc.) should contact USDA's TARGET Center...

77 FR 24678 - Announcement of Small, Socially-Disadvantaged Producer Grant (SSDPG) Application Deadlines in...

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2012-04-25

... pets, such as cats, dogs, and ferrets. Conflict of Interest--A situation in which the ability of a... means for communication of program information (Braille, large print, audiotape, etc.) should contact...

75 FR 8316 - Office of Postsecondary Education; Overview Information; Erma Byrd Scholarship Program; Notice...

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2010-02-24

... (APA) (5 U.S.C. 553) and section 437 of the General Education Provisions Act (GEPA), 20 U.S.C. 1232(d..., Public Law 111-117 provides, however, that the provisions of section 553 of the APA and section 437 of... an accessible format (e.g., braille, large print, audiotape, or computer diskette) by contacting the...

78 FR 35239 - Inviting Applications for Small Socially-Disadvantaged Producer Grants

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2013-06-12

... as pets, such as cats, dogs, and ferrets. Conflict of Interest--A situation in which the ability of a... require alternative means of communication for program information (e.g., Braille, large print, audiotape...

Avaliação do Nível de Conhecimento dos Alunos do Ensino Médio da cidade de João Pessoa com Deficiência Visual sobre as Grafias Química e Matemática Braille

Directory of Open Access Journals (Sweden)

João Batista M. de Resende Filho

2013-06-01

Full Text Available http://dx.doi.org/10.5902/1984686X6832O Sistema Braille é de grande importância na educação do aluno com deficiência visual, pois é através dele que o aluno entra em contato com o conhecimento escrito, sistemático e organizado. Este aluno precisa conhecer os símbolos e as normas de uso destes, para poder escrever, ler e compreender os conteúdos. O conhecimento das Grafias Química e Matemática Braille é importante para que os alunos possam compreender os textos dessas áreas. O objetivo deste trabalho foi avaliar o nível de conhecimento dos alunos com deficiência visual matriculados no Ensino Médio na cidade de João Pessoa, no que tange a essas grafias. Os alunos apresentaram um conhecimento relativamente bom nos símbolos e nas normas da Grafia Matemática Braille, apresentando, na maioria dos casos, dificuldades em reconhecer símbolos pouco usuais. As principais dificuldades dos alunos estavam relacionadas à Grafia Química Braille, pois eles desconheciam grande parte dos símbolos e normas, apresentando um baixo nível de conhecimento.

Cortical activation during Braille reading is influenced by early visual experience in subjects with severe visual disability: a correlational fMRI study.

Science.gov (United States)

Melzer, P; Morgan, V L; Pickens, D R; Price, R R; Wall, R S; Ebner, F F

2001-11-01

Functional magnetic resonance imaging was performed on blind adults resting and reading Braille. The strongest activation was found in primary somatic sensory/motor cortex on both cortical hemispheres. Additional foci of activation were situated in the parietal, temporal, and occipital lobes where visual information is processed in sighted persons. The regions were differentiated most in the correlation of their time courses of activation with resting and reading. Differences in magnitude and expanse of activation were substantially less significant. Among the traditionally visual areas, the strength of correlation was greatest in posterior parietal cortex and moderate in occipitotemporal, lateral occipital, and primary visual cortex. It was low in secondary visual cortex as well as in dorsal and ventral inferior temporal cortex and posterior middle temporal cortex. Visual experience increased the strength of correlation in all regions except dorsal inferior temporal and posterior parietal cortex. The greatest statistically significant increase, i.e., approximately 30%, was in ventral inferior temporal and posterior middle temporal cortex. In these regions, words are analyzed semantically, which may be facilitated by visual experience. In contrast, visual experience resulted in a slight, insignificant diminution of the strength of correlation in dorsal inferior temporal cortex where language is analyzed phonetically. These findings affirm that posterior temporal regions are engaged in the processing of written language. Moreover, they suggest that this function is modified by early visual experience. Furthermore, visual experience significantly strengthened the correlation of activation and Braille reading in occipital regions traditionally involved in the processing of visual features and object recognition suggesting a role for visual imagery. Copyright 2001 Wiley-Liss, Inc.

Braille Reading Accuracy of Students Who Are Visually Impaired: The Effects of Gender, Age at Vision Loss, and Level of Education

Science.gov (United States)

Argyropoulos, Vassilis; Papadimitriou, Vassilios

2015-01-01

Introduction: The present study assesses the performance of students who are visually impaired (that is, those who are blind or have low vision) in braille reading accuracy and examines potential correlations among the error categories on the basis of gender, age at loss of vision, and level of education. Methods: Twenty-one visually impaired…

75 FR 1757 - Office of Special Education and Rehabilitative Services (OSERS); Overview Information; National...

Science.gov (United States)

2010-01-13

... as artificial intelligence or information technology devices, software, and systems. For more... in an accessible format (e.g., braille, large print, audiotape, or computer diskette) by contacting... electronic application, you may wish to print a copy of it for your records. After you electronically submit...

Program information architecture/document hierarchy

International Nuclear Information System (INIS)

Woods, T.W.

1991-09-01

The Nuclear Waste Management System (NWMS) Management Systems Improvement Strategy (MSIS) (DOE 1990) requires that the information within the computer program and information management system be ordered into a precedence hierarchy for consistency. Therefore, the US Department of Energy (DOE). Office of Civilian Radioactive Waste Management (OCRWM) requested Westinghouse Hanford Company to develop a plan for NWMS program information which the MSIS calls a document hierarchy. This report provides the results of that effort and describes the management system as a ''program information architecture.'' 3 refs., 3 figs

The Invisible Universe: A Tactile and Braille Exhibit of Astronomical Images

Science.gov (United States)

Arcand, Kimberly; Lestition, K.; Watzke, M.; Steel, S.

2010-01-01

As part of the "From Earth to the Universe" (FETTU) project, a NASA-funded tactile exhibit for the visually impaired community was launched in July 2009 at the Martin Luther King Library in D.C. The exhibit is part of the global FETTU exhibit, a project of the International Year of Astronomy 2009. The science content of the exhibit includes explanations of our Sun, Eta Carinae, Crab Nebula, Whirlpool Galaxy, and the electromagnetic spectrum, and was adapted from the NASA-funded Braille/tactile book Touch the Invisible Sky. Multiple geographic locations and venue types have been targeted for the displays. The FETTU-tactile exhibit opens a wider door to experiencing and understanding astronomy, bridging a gap in learning. This exhibit is based upon work supported by the National Aeronautics and Space Administration under proposal 08-EPO08-0068 issued through the Science Mission Directorate.

Impact of verbal, braille text, and tactile oral hygiene awareness instructions on oral health status of visually impaired children

OpenAIRE

P Brahmanna Chowdary; K S Uloopi; C Vinay; V Veerabhadra Rao; Chandrasekhar Rayala

2016-01-01

Background: Visually impaired children face limitations in interacting with the environment, as they cannot see the facial expression of parents, teachers and cannot perceive social behavior. These children are challenged every day in learning basic life skills and maintenance of oral hygiene being one among them. Aim: To evaluate the impact of verbal, braille text, and tactile oral hygiene awareness instructions on oral health status of visually impaired children. Materials and Methods: One ...

75 FR 60718 - Codex Alimentarius Commission: Meeting of the Codex Committee on Nutrition and Foods for Special...

Science.gov (United States)

2010-10-01

..., November 1-5, 2010. The Under Secretary for Food Safety and FDA recognizes the importance of providing... require alternative means for communication of program information (Braille, large print, or audiotape... for industry, trade groups, consumer interest groups, health professionals, and other individuals who...

77 FR 76824 - Uniform Compliance Date for Food Labeling Regulations

Science.gov (United States)

2012-12-31

...). Executive Order (E.O.) 13563 emphasizes the importance of quantifying both costs and benefits, of reducing....) Persons with disabilities who require alternative means for communication of program information (Braille... for industry, trade groups, consumer interest groups, health professionals, and other individuals who...

78 FR 56648 - Notice of a Request for a Reinstatement of a Currently Approved Information Collection

Science.gov (United States)

2013-09-13

... communication of information (Braille, large print, audiotape, etc.) should contact USDA's Target Center at (202... public record and subject to disclosure. Do not enclose any material in your comments that you consider... assistance and cash benefits to eligible producers of raw agricultural commodities and fishermen [[Page 56649...

O BRAILLE FÁCIL EM MATEMÁTICA NO ENSINO SUPERIOR: UMA EXPERIÊNCIA COM UM ALUNO CEGO NA PERSPECTIVA DE PROMOÇÃO DE AUTONOMIA

Directory of Open Access Journals (Sweden)

Felipe Moraes dos Santos

2017-08-01

Full Text Available O presente artigo refere-se ao acesso de informações no âmbito da matemática de nível superior. O objetivo é que esses estudantes façam uso de softwares que atendam suas necessidades com certa autonomia e propõe a utilização destes, tanto por alunos quanto por professores que tenham a necessidade de preparar materiais específicos para pessoas com deficiência visual. A metodologia adotada foi a pesquisa de campo, a partir do estudo de caso. As técnicas utilizadas foram entrevista semiestruturada e o uso de exercícios com a utilização do software Braille Fácil. A pesquisa teve como participante um aluno deficiente visual graduando em Matemática e concluiu-se que o software citado possibilita certa autonomia a uma pessoa com deficiência visual, além de ser acessível a pessoas que não dominem completamente a simbologia Braille.

Reading interest and information needs of persons with visual impairment in Nigeria

Directory of Open Access Journals (Sweden)

’Niran Adetoro

2010-01-01

Full Text Available Information materials can only become usable to persons with visual impairment when they are transcribed into alternative formats. Over time, the transcription and provision of alternative formats in Nigeria by libraries has not been based on users’ reading interest and information needs. This study delves into the reading interests and information needs of persons with visual impairment in Nigeria. Survey research design was adopted and the study purposively focused on southwestern Nigeria. Using stratified proportionate random sampling techniques, data was gathered by questionnaires namely the Visually Impaired Adult Questionnaire VIAQ (= 0.75 and Visually Impaired Student Questionnaire VISQ (= 0.78 from fourteen selected libraries stratified into non-governmental, public, tertiary institutions and secondary schools. Of the 563 copies of the questionnaire that were administered, 401 (71.3% were successfully completed and used for the study. The study found that adults with visual impairment had high reading interests in religious, business, and entertainment materials, among others. Secondary school respondents had high reading interest in art subjects, reference materials, manuals and animal story materials. Both respondents showed high information needs in expected and relevant areas. Braille materials (58.3% are the most preferred source of information generally. Adult respondents preferred Braille (72.4%, while the secondary school respondents preferred Talking books/audio recordings (55%. Transcription and provision of information materials for the visually impaired through libraries should be based on knowledge of their reading interest and information needs.

Applied Information Systems Research Program Workshop

Science.gov (United States)

1991-01-01

The first Applied Information Systems Research Program (AISRP) Workshop provided the impetus for several groups involved in information systems to review current activities. The objectives of the workshop included: (1) to provide an open forum for interaction and discussion of information systems; (2) to promote understanding by initiating a dialogue with the intended benefactors of the program, the scientific user community, and discuss options for improving their support; (3) create an advocacy in having science users and investigators of the program meet together and establish the basis for direction and growth; and (4) support the future of the program by building collaborations and interaction to encourage an investigator working group approach for conducting the program.

Effectiveness of braille and audio-tactile performance technique for improving oral hygiene status of visually impaired adolescents

Directory of Open Access Journals (Sweden)

Sushmita Deshpande

2017-01-01

Full Text Available Background: Visually impaired people encounter numerous challenges in their daily life which makes it a cumbersome task to pay special attention to oral health needs. Furthermore, there is little knowledge about oral health practices among caretakers and visually impaired individuals, due to which oral health is often neglected when compared to the general health. Hence, there was a need to educate visually challenged individuals about oral hygiene practices in a customized format so that the comprehension of brushing techniques could be conveyed at its best. Materials and Methods: The present study was a randomized control trial of sixty visually impaired adolescents who were divided into three groups of 20 each. In Group 1, Braille was used, whereas in Group 2, audio-tactile performance (ATP technique and in Group 3, a combination of both the methods were used to teach tooth brushing as a part of oral health education. Pre- and post-plaque index score using Silness and Loe (1967 after health education were calculated and tabulated for statistical analysis. Results: The postintervention mean plaque index score increased in Group 1 from 29.45 to 42.98, whereas the mean plaque score decreased in Groups 2 and 3 from 30.83–29.9 to 30.23–18.73, respectively. Intergroup comparison of postplaque index score using Kruskal–Wallis and ANOVA analysis showed significant difference among all three study groups. Conclusion: The combination of Braille and ATP technique of health education served as the most effective medium to teach oral hygiene methods to visually impaired adolescents.

Effectiveness of braille and audio-tactile performance technique for improving oral hygiene status of visually impaired adolescents.

Science.gov (United States)

Deshpande, Sushmita; Rajpurohit, Ladusingh; Kokka, Vivian Varghese

2017-01-01

Visually impaired people encounter numerous challenges in their daily life which makes it a cumbersome task to pay special attention to oral health needs. Furthermore, there is little knowledge about oral health practices among caretakers and visually impaired individuals, due to which oral health is often neglected when compared to the general health. Hence, there was a need to educate visually challenged individuals about oral hygiene practices in a customized format so that the comprehension of brushing techniques could be conveyed at its best. The present study was a randomized control trial of sixty visually impaired adolescents who were divided into three groups of 20 each. In Group 1, Braille was used, whereas in Group 2, audio-tactile performance (ATP) technique and in Group 3, a combination of both the methods were used to teach tooth brushing as a part of oral health education. Pre- and post-plaque index score using Silness and Loe (1967) after health education were calculated and tabulated for statistical analysis. The postintervention mean plaque index score increased in Group 1 from 29.45 to 42.98, whereas the mean plaque score decreased in Groups 2 and 3 from 30.83-29.9 to 30.23-18.73, respectively. Intergroup comparison of postplaque index score using Kruskal-Wallis and ANOVA analysis showed significant difference among all three study groups. The combination of Braille and ATP technique of health education served as the most effective medium to teach oral hygiene methods to visually impaired adolescents.

Da escuridão para a luz: origem e extensão da Bíblia em braille no Brasil. Dissertação

Directory of Open Access Journals (Sweden)

Marcos Adriano Lovera

2013-12-01

Full Text Available LOVERA, Marcos Adriano. Da escuridão para a luz: origem e extensão da Bíblia em braille no Brasil. Dissertação (Mestrado 2013. 176p. - Pontifícia Universidade Católica de Minas Gerais, Programa de Pós-graduação em Ciências da Religião, Belo Horizonte

Innovative public information programs. Panel Discussion

International Nuclear Information System (INIS)

Emmy Roos; Chuck Vincent; David Knox; Lauretta Kerchma-Olson

2001-01-01

Full text of publication follows: What is new in public information in the nuclear industry? With developments such as deregulation in the United States, the ever-changing global energy market, and constant scientific and technological advances, public information programs are more important than ever. Co-sponsored by the American Nuclear Society (ANS) Public Information Committee, panelists will present news of innovations in a broad spectrum of areas. These include the new research on the views of public opinion leaders about nuclear energy, the new ANS Public Information Web site, volunteer outreach by nuclear professionals at the local level, public information innovations at nuclear utilities, unique international programs, an update on the U.S. Nuclear Regulatory Commission's strategic plan for public confidence, and recent changes at the U.S. Department of Energy. Invited presentations: New ANS Public Information Web Site International Programs (Emmy Roos (ETCetera)); ANS Teacher Workshops and the Northern Ohio Section's Highly Successful Implementation of Them (Chuck Vincent (ANS)); Innovations at Exelon (David Knox (Exelon)) Innovative Public Information Center Programs (Lauretta Kerchma-Olson (Nucl Mgt, Two Rivers))

Establishing a total information management program

International Nuclear Information System (INIS)

Hegstrom, K.L.; Fisher, J.

1982-01-01

A total information management program manages documents for easy access and identifies data elements commonly found in all documents. The program thus links disparate documents by identifying information they share in common

Online Information Technologies Certificate Program

Directory of Open Access Journals (Sweden)

Erman YUKSELTURK

2005-01-01

Full Text Available Online Information Technologies Certificate Program Res. Ass. Erman YUKSELTURK Middle East Technical University Department of Computer Education and Instructional Technology, Faculty of Education, Ankara, TURKEY ABSTRACT In this study, Information Technologies Certificate Program which is based on synchronous and asynchronous communication methods over the Internet offered by cooperation of Middle East Technical University, Computer Engineering Department and Continuing Education Center were examined. This online certificate program started in May 1998 and it is still active. The program includes eight fundamental courses of Computer Engineering Department and comprised of four semesters lasting totally nine months. The main aim of this program is to train the participants in IT field to meet demand in the field of computer technologies in Turkey. As a conclusion, the properties of this program were discussed in a detailed way.

76 FR 19742 - Codex Alimentarius Commission: Meeting of the Codex Alimentarius Commission

Science.gov (United States)

2011-04-08

..., July 4-9, 2011. The Under Secretary for Food Safety recognizes the importance of providing interested... Matters arising from the FAO and the WHO (a) FAO/WHO Project and Trust Fund for Enhanced Participation in....) Persons with disabilities who require alternative means for communication of program information (Braille...

Individually programmable cell stretching microwell arrays actuated by a Braille display.

Science.gov (United States)

Kamotani, Yoko; Bersano-Begey, Tommaso; Kato, Nobuhiro; Tung, Yi-Chung; Huh, Dongeun; Song, Jonathan W; Takayama, Shuichi

2008-06-01

Cell culture systems are often static and are therefore nonphysiological. In vivo, many cells are exposed to dynamic surroundings that stimulate cellular responses in a process known as mechanotransduction. To recreate this environment, stretchable cell culture substrate systems have been developed, however, these systems are limited by being macroscopic and low throughput. We have developed a device consisting of 24 miniature cell stretching chambers with flexible bottom membranes that are deformed using the computer-controlled, piezoelectrically actuated pins of a Braille display. We have also developed efficient image capture and analysis protocols to quantify morphological responses of the cells to applied strain. Human dermal microvascular endothelial cells (HDMECs) were found to show increasing degrees of alignment and elongation perpendicular to the radial strain in response to cyclic stretch at increasing frequencies of 0.2, 1, and 5 Hz, after 2, 4, and 12h. Mouse myogenic C2C12 cells were also found to align in response to the stretch, while A549 human lung adenocarcinoma epithelial cells did not respond to stretch.

Effect of yogic breathing on accommodate braille version of six-letter cancellation test in students with visual impairment

Directory of Open Access Journals (Sweden)

Balaram Pradhan

2018-01-01

Full Text Available Context: Attentional processes tend to be less well developed in the visually impaired, who require special training to develop them fully. Yogic breathing which alters the patterns of respiration has been shown to enhance attention skills. Letter cancellation tests are well-established tools to measure attention and attention span. Here, a modified Braille version of the six-letter cancellation test (SLCT was used for students with visual impairment (VI. Aim: This study aimed to assess the immediate effects of Bhramari Pranayama (BhPr and breath awareness (BA on students with VI. Methods: This study was a self-as-control study held on 2 consecutive days, on 19 participants (8 males, 11 females, with a mean age of 15.89 ± 1.59 years, randomized into two groups. On the 1st day, Group 1 performed 10 min breath awareness and Group 2 performed Bhramari; on the 2nd day, practices were reversed. Assessments used a SLCT specially adapted for the visually impaired before and after each session. Results: The Braille letter cancellation test was successfully taken by 19 students. Scores significantly improved after both techniques for each student following practices on both days (P < 0.001. BhPr may have more effect on attention performance than BA as wrong scores significantly increased following BA (P < 0.05, but the increase in the score after Bhramari was not significant. Conclusions: Despite the small sample size improvement in attentional processes by both yoga breathing techniques was robust. Attentional skills were definitely enhanced. Long-term practice should be studied.

Effect of Yogic Breathing on Accommodate Braille Version of Six-letter Cancellation Test in Students with Visual Impairment.

Science.gov (United States)

Pradhan, Balaram; Mohanty, Soubhagyalaxmi; Hankey, Alex

2018-01-01

Attentional processes tend to be less well developed in the visually impaired, who require special training to develop them fully. Yogic breathing which alters the patterns of respiration has been shown to enhance attention skills. Letter cancellation tests are well-established tools to measure attention and attention span. Here, a modified Braille version of the six-letter cancellation test (SLCT) was used for students with visual impairment (VI). This study aimed to assess the immediate effects of Bhramari Pranayama (BhPr) and breath awareness (BA) on students with VI. This study was a self-as-control study held on 2 consecutive days, on 19 participants (8 males, 11 females), with a mean age of 15.89 ± 1.59 years, randomized into two groups. On the 1 st day, Group 1 performed 10 min breath awareness and Group 2 performed Bhramari ; on the 2 nd day, practices were reversed. Assessments used a SLCT specially adapted for the visually impaired before and after each session. The Braille letter cancellation test was successfully taken by 19 students. Scores significantly improved after both techniques for each student following practices on both days ( P < 0.001). BhPr may have more effect on attention performance than BA as wrong scores significantly increased following BA ( P < 0.05), but the increase in the score after Bhramari was not significant. Despite the small sample size improvement in attentional processes by both yoga breathing techniques was robust. Attentional skills were definitely enhanced. Long-term practice should be studied.

32 CFR 2400.45 - Information Security Program Review.

Science.gov (United States)

2010-07-01

... 32 National Defense 6 2010-07-01 2010-07-01 false Information Security Program Review. 2400.45... SECURITY PROGRAM Office of Science and Technology Policy Information Security Program Management § 2400.45 Information Security Program Review. (a) The Director, OSTP, shall require an annual formal review of the OSTP...

7 CFR 272.5 - Program informational activities.

Science.gov (United States)

2010-01-01

... creed, national origin or political belief. (c) Program informational activities for low-income..., application procedures, and benefits of the Food Stamp Program. Program informational materials used in such... the socio-economic and demographic characteristics of the target population, types of media used...

Utilizing Design Information in Aspect-Oriented Programming

OpenAIRE

Nagy, I.; Bergmans, Lodewijk; Havinga, W.K.; Aksit, Mehmet; Hirschfeld, Robert; Kowalczyk, Ryszard; Polze, Andreas; Weske, Mathias

2005-01-01

Traditionally in aspect-oriented languages, pointcut designators select joinpoints of a program based on lexical information such as explicit names of program elements. However, this reduces the adaptability of software, since it involves too much information that is hard-coded, and often implementationspecific. We claim that this problem can be reduced by referring to program units through their design intentions. Design intention is represented by annotated design information, which describ...

Diseño e Implementación de un Sistema Electrónico con Interface a PC para Automatizar una Máquina de Escribir Braille

Directory of Open Access Journals (Sweden)

Andrea Noboa

2015-12-01

Full Text Available El presente artículo describe el diseño e implementación de un sistema electrónico que automatiza a una máquina de escribir Braille. Se compone de una interfaz gráfica programada mediante el entorno de desarrollo NetBeans con Java y el control de actuadores lineales mediante el microcontrolador 18f2550.

77 FR 77051 - Applications for New Awards; National Institute on Disability and Rehabilitation Research (NIDRR...

Science.gov (United States)

2012-12-31

... intelligence and information technology devices, software, and systems. For more information on Executive Order... in an accessible format (e.g., braille, large print, audiotape, or compact disc) by contacting the... application package in an accessible format (e.g., braille, large print, audiotape, or compact disc) by...

76 FR 42536 - Real-Time System Management Information Program

Science.gov (United States)

2011-07-19

...-Time System Management Information Program AGENCY: Federal Highway Administration (FHWA), DOT. ACTION... Real-Time System Management Information Program and general information about current and planned... establishing requirements for the Real-Time System Management Information Program on November 8, 2010, at 75 FR...

75 FR 68418 - Real-Time System Management Information Program

Science.gov (United States)

2010-11-08

...-Time System Management Information Program AGENCY: Federal Highway Administration (FHWA), DOT. ACTION...) to establish a Real-Time System Management Information Program that provides, in all States, the... traveler information. The purposes of the Real-Time System Management Information Program are to: (1...

The Air Program Information Management System (APIMS)

Science.gov (United States)

2011-11-02

Technology November 2, 2011 The Air Program Information Management System (APIMS) Frank Castaneda, III, P.E. APIMS Program Manager AFCEE/TDNQ APIMS...NOV 2011 2. REPORT TYPE 3. DATES COVERED 00-00-2011 to 00-00-2011 4. TITLE AND SUBTITLE The Air Program Information Management System (APIMS... Information   Management   System : Sustainability of  Enterprise air quality management system • Aspects and Impacts to Process • Auditing and Measurement

A Comparative Analysis of Contracted versus Alphabetical English Braille and Attitudes of English as a Foreign Language Learners: A Case Study of a Farsi-Speaking Visually Impaired Student

Science.gov (United States)

Mobaraki, Mohsen; Nazarloo, Saber Atash; Toosheh, Elaheh

2017-01-01

In the educational system of Iran, in which English is a foreign language, the duration of primary school is six years. After that, these English as a foreign language students enter high school and start to learn English during an additional six-year period. In years seven and eight, English textbooks are embossed in alphabetic English braille;…

DoD Information Security Program and Protection of Sensitive Compartmented Information (SCI)

Science.gov (United States)

2016-04-21

Sensitive Compartmented Information ( SCI ) References: See Enclosure 1 1. PURPOSE. In accordance with the authority in DoD Directive (DoDD...collateral, special access program, SCI , and controlled unclassified information (CUI) within an overarching DoD Information Security Program...use, and dissemination of SCI within the DoD pursuant to References (a), (c), and (e) and Executive Order 12333 (Reference (h)). 2

The evaluation of a digital information literacy program

Directory of Open Access Journals (Sweden)

Anne Sieberhagen

2012-10-01

Full Text Available The article reports on the evaluation of a digital information literacy program (DILP to determine the program’s effectiveness in enhancing students’ digital information literacy skills. The DILP was originally designed and developed for the South African student, as member of Generation Y, but was adapted after identifying the demographics and characteristics of Generation Z.  This information was incorporated in the existing DILP, therefore making the DILP applicable to and useful for both Generations Y and Z. New learning technologies were identified and incorporated in the DILP to enhance students’ learning experience. An analysis of reported research indicated that there is a lack in the evaluation of programs to determine their effectiveness in enhancing the digital information literacy skills of students by using an outcomes assessment instrument. The development of an outcomes assessment instrument, which is based on internationally benchmarked information literacy competency standards and their outcomes, are presented. Evidence is provided of the effectiveness of the program in order to prove its worth as an instructional program.  Recommendations are made on how digital information literacy programs may be improved to be more effective in enhancing students’ digital information literacy skills

75 FR 15893 - Tire Fuel Efficiency Consumer Information Program

Science.gov (United States)

2010-03-30

... how much the proposed consumer information program would affect consumer tire purchasing behavior and... 575 Tire Fuel Efficiency Consumer Information Program; Final Rule #0;#0;Federal Register / Vol. 75, No... 2127-AK45 Tire Fuel Efficiency Consumer Information Program AGENCY: National Highway Traffic Safety...

76 FR 10262 - Information Security Program

Science.gov (United States)

2011-02-24

... FEDERAL MARITIME COMMISSION 46 CFR Part 503 [Docket No. 11-01] RIN 3072-AC40 Information Security... (FMC or Commission) amends its regulations relating to its Information Security Program to reflect the changes implemented by Executive Order 13526--Classified National Security Information--that took effect...

Decontamination Systems Information and Research Program

International Nuclear Information System (INIS)

Berg, M.; Sack, W.A.; Gabr, M.

1994-01-01

The Decontamination Systems Information and Research Program at West Virginia University consists of research and development associated with hazardous waste remediation problems at the Department of Energy complex and elsewhere. This program seeks to facilitate expedited development and implementation of solutions to the nation's hazardous waste clean-up efforts. By a unique combination of university research and private technology development efforts, new paths toward implementing technology and speeding clean-ups are achievable. Mechanisms include aggressive industrial tie-ins to academic development programs, expedited support of small business technology development efforts, enhanced linkages to existing DOE programs, and facilitated access to hazardous waste sites. The program topically falls into an information component, which includes knowledge acquisition, technology evaluation and outreach activities and an R and D component, which develops and implements new and improved technologies. Projects began in February 1993 due to initiation of a Cooperative Agreement between West Virginia University and the Department of Energy

Impact of oral health education by audio aids, braille and tactile models on the oral health status of visually impaired children of Bhopal City

OpenAIRE

Anjali Gautam; Ajay Bhambal; Swapnil Moghe

2018-01-01

Context: Children with special needs face unique challenges in day-to-day practice. They are dependent on their close ones for everything. To improve oral hygiene in such visually impaired children, undue training and education are required. Braille is an important language for reading and writing for the visually impaired. It helps them understand and visualize the world via touch. Audio aids are being used to impart health education to the visually impaired. Tactile models help them perceiv...

Computerized microfluidic cell culture using elastomeric channels and Braille displays.

Science.gov (United States)

Gu, Wei; Zhu, Xiaoyue; Futai, Nobuyuki; Cho, Brenda S; Takayama, Shuichi

2004-11-09

Computer-controlled microfluidics would advance many types of cellular assays and microscale tissue engineering studies wherever spatiotemporal changes in fluidics need to be defined. However, this goal has been elusive because of the limited availability of integrated, programmable pumps and valves. This paper demonstrates how a refreshable Braille display, with its grid of 320 vertically moving pins, can power integrated pumps and valves through localized deformations of channel networks within elastic silicone rubber. The resulting computerized fluidic control is able to switch among: (i) rapid and efficient mixing between streams, (ii) multiple laminar flows with minimal mixing between streams, and (iii) segmented plug-flow of immiscible fluids within the same channel architecture. The same control method is used to precisely seed cells, compartmentalize them into distinct subpopulations through channel reconfiguration, and culture each cell subpopulation for up to 3 weeks under perfusion. These reliable microscale cell cultures showed gradients of cellular behavior from C2C12 myoblasts along channel lengths, as well as differences in cell density of undifferentiated myoblasts and differentiation patterns, both programmable through different flow rates of serum-containing media. This technology will allow future microscale tissue or cell studies to be more accessible, especially for high-throughput, complex, and long-term experiments. The microfluidic actuation method described is versatile and computer programmable, yet simple, well packaged, and portable enough for personal use.

77 FR 17458 - Proposed Information Collection; Comment Request; Observer Programs' Information that Can Be...

Science.gov (United States)

2012-03-26

... DEPARTMENT OF COMMERCE National Oceanic and Atmospheric Administration Proposed Information Collection; Comment Request; Observer Programs' Information that Can Be Gathered Only Through Questions... options; and (5) ensure that the observer programs can safely and efficiently collect the information...

Determination of the Effectiveness of Information Security and Audit Accounting IT Informational Program

Directory of Open Access Journals (Sweden)

Riana Iren RADU

2014-11-01

Full Text Available In the current society, there are many options regarding the use of computer programs for the processing of accounting information. In this paper I propose to develop the method of approach, in terms of technical IT audit, for a program for the management of accounting information, i.e. an integrated ERP-CRM program, used by the majority of Romanian business.

Mississippi Curriculum Framework for Computer Information Systems Technology. Computer Information Systems Technology (Program CIP: 52.1201--Management Information Systems & Business Data). Computer Programming (Program CIP: 52.1201). Network Support (Program CIP: 52.1290--Computer Network Support Technology). Postsecondary Programs.

Science.gov (United States)

Mississippi Research and Curriculum Unit for Vocational and Technical Education, State College.

This document, which is intended for use by community and junior colleges throughout Mississippi, contains curriculum frameworks for two programs in the state's postsecondary-level computer information systems technology cluster: computer programming and network support. Presented in the introduction are program descriptions and suggested course…

Program information architecture/document hierarchy. [Information Management Systems, it's components and rationale

Energy Technology Data Exchange (ETDEWEB)

Woods, T.W.

1991-09-01

The Nuclear Waste Management System (NWMS) Management Systems Improvement Strategy (MSIS) (DOE 1990) requires that the information within the computer program and information management system be ordered into a precedence hierarchy for consistency. Therefore, the US Department of Energy (DOE). Office of Civilian Radioactive Waste Management (OCRWM) requested Westinghouse Hanford Company to develop a plan for NWMS program information which the MSIS calls a document hierarchy. This report provides the results of that effort and describes the management system as a program information architecture.'' 3 refs., 3 figs.

Implementing an Information Security Program

Energy Technology Data Exchange (ETDEWEB)

Glantz, Clifford S.; Lenaeus, Joseph D.; Landine, Guy P.; O' Neil, Lori Ross; Leitch, Rosalyn; Johnson, Christopher; Lewis, John G.; Rodger, Robert M.

2017-11-01

The threats to information security have dramatically increased with the proliferation of information systems and the internet. Chemical, biological, radiological, nuclear, and explosives (CBRNe) facilities need to address these threats in order to protect themselves from the loss of intellectual property, theft of valuable or hazardous materials, and sabotage. Project 19 of the European Union CBRN Risk Mitigation Centres of Excellence Initiative is designed to help CBRN security managers, information technology/cybersecurity managers, and other decision-makers deal with these threats through the application of cost-effective information security programs. Project 19 has developed three guidance documents that are publically available to cover information security best practices, planning for an information security management system, and implementing security controls for information security.

A comparative evaluation of oral hygiene using Braille and audio instructions among institutionalized visually impaired children aged between 6 years and 20 years: A 3-monthfollow-up study.

Science.gov (United States)

Mahantesha, Taranatha; Nara, Asha; Kumari, Parveen Reddy; Halemani, Praveen Kumar Nugadoni; Buddiga, Vinutna; Mythri, Sarpangala

2015-12-01

The aim of this study is to compare the oral hygiene status among institutionalized visually impaired children of age between 6 and 20 years given with Braille and audio instructions in Raichur city of Karnataka. A total of 50 children aged between 6 to 20 years were included in this study from a residential school for visually impaired children. These children were randomly divided into two equal groups. One group was given oral hygiene instructions by audio recordings and another written in Braille and were instructed to practice the same. After three months time the oral hygiene status and dental caries experience was recorded and compared using patient performance index. Statistical analysis was done by student paired t test and multiple comparison by Tukey's HSD (honest significant difference) test. The mean PHP (Patient Hygiene Performance) score of group A at baseline was 3.88 compared to 3.90 of group B. At 7 days PHP score of group A and group B was 3.42 and 3.45 respectively. At 3 month PHP score of group A and group B was 2.47 and 2.86 respectively. Even though over a period of time the mean score of PHP index reduced the score comparison between the 2 groups were statistically non significant. In group A the mean difference of PHP score between baseline and 7 days was 0.46, between baseline and 3 months it was 1.40. The PHP score between 7 days and 3 months was 0.94. All the above values were statistically significant. Effective dental health education method has to be instituted for visually impaired children. The present study shows improvement of oral health status in both the study population by decrease in the mean plaque score. Hence continuous motivation and reinforcement in the form of Braille and audio instruction is beneficial to achieve good oral hygiene levels in visually impaired children.

78 FR 63158 - Information Collection; Guaranteed Farm Loan Program

Science.gov (United States)

2013-10-23

... DEPARTMENT OF AGRICULTURE Farm Service Agency Information Collection; Guaranteed Farm Loan Program... collection associated with the Guaranteed Farm Loan Program. The amended estimate adds the merger of the information collection for the Land Contract Guarantee Program (0560-0279) into the Guaranteed Farm Loan...

Information exchange - DOE oversight programs

International Nuclear Information System (INIS)

Tubbs, D.C.; Field, H.C.

1988-01-01

Oversight programs are conducted by the U.S. Department of Energy to review activities carried out by field and contractor organizations. Two of these oversight programs focus on safeguards and security and on safety and health activities. These two programs are independent, but share many common objectives and review techniques. The mutual potential benefit was recognized from an exchange of information on review techniques. The first step in this exchange was the participation by an Office of Security Evaluations (OSE) staff member with the Office of Nuclear Safety (ONS) during their planning, conduct and reporting of a Technical Safety Appraisal (TSA). This paper briefly describes the OSE and ONS programs. It also identifies and analyzes the similarities and differences of the two programs. The purpose of this paper is to provide perspectives on the approach taken, the techniques used and the differences between two oversight programs conducted by the Department of Energy

78 FR 48135 - Information Collection; Guaranteed Farm Loan Program

Science.gov (United States)

2013-08-07

... Information Collection; Guaranteed Farm Loan Program AGENCY: Farm Service Agency, USDA. ACTION: Notice... revision of a currently approved information collection associated with the Guaranteed Farm Loan Program. This information collection is used to make and service loans guaranteed by FSA to eligible farmers and...

Strengthening Chronic Disease Prevention Programming: the Toward Evidence-Informed Practice (TEIP) Program Assessment Tool

Science.gov (United States)

Albert, Dayna; Fortin, Rebecca; Lessio, Anne; Herrera, Christine; Hanning, Rhona; Rush, Brian

2013-01-01

Best practices identified solely on the strength of research evidence may not be entirely relevant or practical for use in community-based public health and the practice of chronic disease prevention. Aiming to bridge the gap between best practices literature and local knowledge and expertise, the Ontario Public Health Association, through the Toward Evidence-Informed Practice initiative, developed a set of resources to strengthen evidence-informed decision making in chronic disease prevention programs. A Program Assessment Tool, described in this article, emphasizes better processes by incorporating review criteria into the program planning and implementation process. In a companion paper, “Strengthening Chronic Disease Prevention Programming: The Toward Evidence-Informed Practice (TEIP) Program Evidence Tool,” we describe another tool, which emphasizes better evidence by providing guidelines and worksheets to identify, synthesize, and incorporate evidence from a range of sources (eg, peer-reviewed literature, gray literature, local expertise) to strengthen local programs. The Program Assessment Tool uses 19 criteria derived from literature on best and promising practices to assess and strengthen program planning and implementation. We describe the benefits, strengths, and challenges in implementing the tool in 22 community-based chronic disease prevention projects in Ontario, Canada. The Program Assessment Tool helps put best processes into operation to complement adoption and adaptation of evidence-informed practices for chronic disease prevention. PMID:23721789

Information Needs and Use of Library Resources by Special Needs Students in Selected Government Schools in Kaduna State and Federal Capital Territory, Abuja, Nigeria

Directory of Open Access Journals (Sweden)

Christiana Alami Atabor

2015-12-01

Full Text Available This study is on the information needs and use of library resources by special needs students in selected government schools in Kaduna State and Federal Capital Territory, Abuja, Nigeria. The survey technique was employed in the study. Five schools (i.e., Kaduna State Special Education School; Government Technical College, Malali, Kaduna; Alhudahuda College Zaria; Government Secondary School, Kwali and Government Secondary School, Kuje were purposefully selected out of a total of seven. Data were collected using a structured questionnaire for two respondent groups (i.e., special needs students and teachers/librarians. A total of 5 teachers/librarians and 345 special needs students were selected for the study. The data collected were analyzed using descriptive statistics. The findings of the study show that the special needs students have high needs for information on education, employment opportunities, health matter, and human rights. The major information resources in the libraries are books, magazines, newspapers, and few Braille materials. In general, special needs students have a moderate level of satisfaction with the resources in the libraries. The major issue identified by special needs students is insufficient information resources, especially in Braille. On the part of the teachers/librarians, inadequate funds for the acquisition of information resources and the employment of qualified librarians/teachers are found to be the major challenges faced by the libraries.

A Graduate Academic Program in Medical Information Science.

Science.gov (United States)

Blois, Marsden S., Jr.; Wasserman, Anthony I.

A graduate academic program in medical information science has been established at the University of California, San Francisco, for the education of scientists capable of performing research and development in information technology in the health care setting. This interdisciplinary program, leading to a Doctor of Philosophy degree, consists of an…

75 FR 34093 - Information Collection; General Program Administration

Science.gov (United States)

2010-06-16

... Administration AGENCY: Farm Service Agency, USDA. ACTION: Notice; request for comments. SUMMARY: In accordance... supports Farm Loan Programs (FLP) for the General Program Administration. DATES: We will consider comments.... SUPPLEMENTARY INFORMATION: Title: Farm Loan Programs--General Program Administration (7 CFR part 761). OMB...

Environmental Restoration Information Resource Management Program Plan

Energy Technology Data Exchange (ETDEWEB)

1994-09-01

The Environmental Restoration Information Resources Management (ER IRM) Program Plan defines program requirements, organizational structures and responsibilities, and work breakdown structure and to establish an approved baseline against which overall progress of the program as well as the effectiveness of its management will be measured. This plan will guide ER IRM Program execution and define the program`s essential elements. This plan will be routinely updated to incorporate key decisions and programmatic changes and will serve as the project baseline document. Environmental Restoration Waste Management Program intersite procedures and work instructions will be developed to facilitate the implementation of this plan.

Environmental Restoration Information Resource Management Program Plan

International Nuclear Information System (INIS)

1994-09-01

The Environmental Restoration Information Resources Management (ER IRM) Program Plan defines program requirements, organizational structures and responsibilities, and work breakdown structure and to establish an approved baseline against which overall progress of the program as well as the effectiveness of its management will be measured. This plan will guide ER IRM Program execution and define the program's essential elements. This plan will be routinely updated to incorporate key decisions and programmatic changes and will serve as the project baseline document. Environmental Restoration Waste Management Program intersite procedures and work instructions will be developed to facilitate the implementation of this plan

76 FR 29720 - Information Collection: Volunteer Programs

Science.gov (United States)

2011-05-23

... designed to provide educationally related work assignments for students in non-pay status. The volunteer... DEPARTMENT OF AGRICULTURE Farm Service Agency Information Collection: Volunteer Programs AGENCY... the Volunteer Programs. DATES: We will consider comment that we received by July 22, 2011. ADDRESSES...

76 FR 19310 - Information Collection; Certified State Mediation Program

Science.gov (United States)

2011-04-07

... DEPARTMENT OF AGRICULTURE Farm Service Agency Information Collection; Certified State Mediation... supports the Certified State Mediation Program. The information collection is necessary to ensure the grant... submit comments by any of the following methods: Mail: Carol Wagner, Certified State Mediation Program...

The US Global Change Data and Information Management Program Plan

International Nuclear Information System (INIS)

1992-01-01

The US Global Change Research Program (USGCRP) requires massive quantities of highly diverse data and information to improve our understanding of global change processes. The Committee on Earth and Environmental Sciences (CEES) comprises Federal agencies that need to provide reliable data and information for this purpose from existing programs and archives and from new activities designed to improve upon the data and information. This US Global Change Data and Information Management Program Plan commits the participating Federal agencies to work with each other, with academia, and with the international community to make it as easy as possible for researchers and others to access and use global change data and information. Toward this end, the agencies are organizing a Global Change Data and Information System (GCDIS), which takes advantage of the mission resources and responsibilities of each agency. Sources for global change data and information are national and international agency programs, including those focused on the USGCRP, such as NASA's Earth Observing System [EOS] and other agency global change initiatives and those contributing to the USGCRP from other agency programs not focused on global change. Data and information include raw data from observation systems, value-added data from data assembly activities, and derived data and information from models and other investigations. Additional data and information are identified from appropriate sources including academia and the international community

Information Management and Employee Assistance Program Imperatives.

Science.gov (United States)

Bickerton, Richard

1987-01-01

The ALMACA Clearinghouse for Employee Assistance Program (EAP) Information collects and disseminates EAP-specific data to provide subscribers with information to maintain their own competence and to improve upon the understanding and use of EAP practices and procedures. (JOW)

78 FR 54862 - Information Collection; General Program Administration

Science.gov (United States)

2013-09-06

... Administration AGENCY: Farm Service Agency, USDA. ACTION: Notice; request for comments. SUMMARY: In accordance... associated with FSA's Farm Loan Programs (FLP) General Program Administration. The information collected is... Program Administration. OMB Control Number: 0560-0238. Expiration Date of Approval: 02/28/2014. Type of...

77 FR 14348 - Proposed Information Collection; Comment Request; Marine Recreational Information Program

Science.gov (United States)

2012-03-09

... Collection; Comment Request; Marine Recreational Information Program AGENCY: National Oceanic and Atmospheric... for revision of a current information collection. Marine recreational anglers are surveyed to collect catch and effort data, fish biology data, and angler socioeconomic characteristics. These data are...

Audit of the Reporting Requirements for Major Automated Information System Programs

National Research Council Canada - National Science Library

2000-01-01

.... There are 71 Major Automated Information System programs with total program costs of $26 billion. To qualify as a Major Automated Information System, the program must meet the following critena...

76 FR 18220 - Labor-Management Cooperation Grant Program Information Collection Request

Science.gov (United States)

2011-04-01

... FEDERAL MEDIATION AND CONCILIATION SERVICE Labor-Management Cooperation Grant Program Information... submission of the following public information collection request (ICR) to the Office of Management and...-13). This information collection, ``Labor-Management Cooperation Grant Program Information Collection...

76 FR 4350 - Health Information Technology Extension Program

Science.gov (United States)

2011-01-25

... DEPARTMENT OF HEALTH AND HUMAN SERVICES Health Information Technology Extension Program ACTION: Public Notice. SUMMARY: This notice announces changes to the Health Information Technology Extension... of the National Coordinator for Health Information Technology, 200 Independence Ave, SW., Suite 729D...

TMI-2 information and examination program 1981 annual report

International Nuclear Information System (INIS)

1982-04-01

The Department of Energy's Technical Information and Examination Program at Three Mile Island Unit 2 continued the research and development work begun on the Island in 1979. The work concentrated in seven major areas: instrumentation and electrical components; radiation and environment; off-site core examination; radioactive waste technology development; configuration and document control; waste immobilization; and reactor evaluation. Research and development work associated with the program aims toward communicating applicable information to the nuclear community. The program seeks to assist in resolving specific problems at TMI-2 and to stimulate interest in specific work activities, thus ensuring that the entire nuclear industry avails itself of the maximum amount of information possible

TMI-2 Technical Information and Examination Program. 1982 annual report

International Nuclear Information System (INIS)

1983-04-01

The Department of Energy's Technical Information and Examination Program at Three Mile Island Unit 2 continued the research and development work begun on the island in 1980. The work concentrated in seven major areas: instrumentation and electrical components, radiation and environment, core activities, information and industry coordination, configuration and document control, waste immobilization, and reactor evaluation. The program assists in resolving specific problems at TMI-2 while developing techniques and broadening understanding of accident consequences to improve the overall safety and reliability of nuclear power. The Technical Information and Examination Program aims to communicate applicable information to the nuclear power industry to ensure that the industry can avail itself of the maximum amount of information possible

TMI-2 Technical Information and Examination Program 1983 annual report

International Nuclear Information System (INIS)

Scardena, D.E.

1984-04-01

The Department of Energy's Technical Information and Examination Program at Three Mile Island Unit 2 continued the research and development work begun on the Island in 1980. The work concentrated in six major areas: waste immobilization, reactor evaluation, data acquisition, information and industry coordination, core activities, and EPICOR II and waste research and disposition. The program assists in resolving specific problems at TMI-2 while developing techniques and broadening understanding of accident consequences to improve the overall safety and reliability of nuclear power. The Technical Information and Examination Program aims to communicate applicable information to the nuclear power industry to ensure that the industry can avail itself to the maximum amount of information possible

The development of web program for providing RI-biomics technical information

International Nuclear Information System (INIS)

KI, Na Kyung; Kim, Joo Yeon; Jang, Sol Ah; Park, Tai Jin

2014-01-01

For designing the model of the web program, the demand survey for the technology and information has been performed for the students of the related departments, industrialists and researchers. And, the survey, such as advantages and disadvantages, for the current situations has been examined through comparison and analysis by the establishment type and operational process for the present operating web programs having the similar functions in Korea. The contents and web program for the technology and information system have been also developed by the question investigation and the expert opinions. This system for RI-Biomics has been developed by focusing the convenience for the information provision and the information search as the first constructing direction. Information has been collected by the operator in our institute and making contract with Global Trend Briefing of KISTI in Korea. The information collection in the web program has been designed as the direction regularly provided with RSS. Information has been then analyzed by constructing the expert pool provided from the advisory committee for the technology and information, and using them. The publicity for this web program has been performed by webzines and then it is noted that the publicity programs such as some events should be regularly developed when expanded and advanced to a community in future

A comparative evaluation of oral hygiene using Braille and audio instructions among institutionalized visually impaired children aged between 6 years and 20 years: A 3-monthfollow-up study

OpenAIRE

Mahantesha, Taranatha; Nara, Asha; Kumari, Parveen Reddy; Halemani, Praveen Kumar Nugadoni; Buddiga, Vinutna; Mythri, Sarpangala

2015-01-01

Aim: The aim of this study is to compare the oral hygiene status among institutionalized visually impaired children of age between 6 and 20 years given with Braille and audio instructions in Raichur city of Karnataka. Materials and Methods: A total of 50 children aged between 6 to 20 years were included in this study from a residential school for visually impaired children. These children were randomly divided into two equal groups. One group was given oral hygiene instructions by audio recor...

Building Program Models Incrementally from Informal Descriptions.

Science.gov (United States)

1979-10-01

specified at each step. Since the user controls the interaction, the user may determine the order in which information flows into PMB. Information is received...until only ten years ago the term aautomatic programming" referred to the development of the assemblers, macro expanders, and compilers for these

Department of Energy security program needs effective information systems

International Nuclear Information System (INIS)

1991-10-01

Although security is an important, nearly billion-dollar-a-year function in the Department of Energy (DOE), key information systems that hold important data about security weaknesses and incidents have limited analytical capabilities and contain unreliable information. The resultant difficulty in identifying patterns and trends reduces managers' ability to ensure the effectiveness of the security program. Resources are also wasted because DOE has deployed incompatible systems that are unable to electronically share or transfer data, often forcing employees to manually re-enter data that are already stored in computers elsewhere. Finally, continuing data problems with other important security information systems, such as those used to track security clearances and classified documents, indicate that information system deficiencies are extensive. A major reason for these problems is that DOE has not done a comprehensive, strategic assessment of its information and information technology needs of the security program. DOE's efforts are fragmented because it has not assigned to any organization the leadership responsibility to determine security information needs and to plan and manage security information resources Department-wide. This paper reports that a number of changes are needed to correct these problems and take advantage of information technology to help strengthen the security program

A Concept of Constructing a Common Information Space for High Tech Programs Using Information Analytical Systems

Science.gov (United States)

Zakharova, Alexandra A.; Kolegova, Olga A.; Nekrasova, Maria E.

2016-04-01

The paper deals with the issues in program management used for engineering innovative products. The existing project management tools were analyzed. The aim is to develop a decision support system that takes into account the features of program management used for high-tech products: research intensity, a high level of technical risks, unpredictable results due to the impact of various external factors, availability of several implementing agencies. The need for involving experts and using intelligent techniques for information processing is demonstrated. A conceptual model of common information space to support communication between members of the collaboration on high-tech programs has been developed. The structure and objectives of the information analysis system “Geokhod” were formulated with the purpose to implement the conceptual model of common information space in the program “Development and production of new class mining equipment - “Geokhod”.

Nasa Unveils Cosmic Images Book in Braille for Blind Readers

Science.gov (United States)

2008-01-01

BALTIMORE - At a Tuesday ceremony at the National Federation of the Blind, NASA unveiled a new book that brings majestic images taken by its Great Observatories to the fingertips of the blind. "Touch the Invisible Sky" is a 60-page book with color images of nebulae, stars, galaxies and some of the telescopes that captured the original pictures. Each image is embossed with lines, bumps and other textures. These raised patterns translate colors, shapes and other intricate details of the cosmic objects, allowing visually impaired people to experience them. Braille and large-print descriptions accompany each of the book's 28 photographs, making the book's design accessible to readers of all visual abilities. Sample page Sample page The book contains spectacular images from the Hubble Space Telescope, Chandra X-ray Observatory, Spitzer Space Telescope and powerful ground-based telescopes. The celestial objects are presented as they appear through visible-light telescopes and different spectral regions invisible to the naked eye, from radio to infrared, visible, ultraviolet and X-ray light. The book introduces the concept of light and the spectrum and explains how the different observatories complement each others' findings. Readers take a cosmic journey beginning with images of the sun, and travel out into the galaxy to visit relics of exploding and dying stars, as well as the Whirlpool galaxy and colliding Antennae galaxies. People Who Read This Also Read... Chandra Data Reveal Rapidly Whirling Black Holes Jet Power and Black Hole Assortment Revealed in New Chandra Image Action Replay of Powerful Stellar Explosion Black Holes Are The Rhythm at The Heart of Galaxies "Touch the Invisible Sky" was written by astronomy educator and accessibility specialist Noreen Grice of You Can Do Astronomy LLC and the Museum of Science, Boston, with authors Simon Steel, an astronomer with the Harvard-Smithsonian Center for Astrophysics in Cambridge, Mass., and Doris Daou, an astronomer

New directions for public information programs

International Nuclear Information System (INIS)

McCutheon, B.J.

1976-01-01

Opportunities and problems in information programming within the nuclear industry fall into three general categories: public expectations (content), getting heard (methods and media) and credibility (quality and dependability ofinformation). The difficulty of getting the message across is compounded by a negative communications climate, the lack of belief in an immediate energy shortage, competition for the public's ear and lack of interest by those not already committed. Selection of the most appropriate media should be another concern. There is also the problem of credibility of information programming by the Canadian Nuclear Association. The use of articulate, technically competent individuals in extending communications activity is recommended. Presenting the nuclear industry favourably within the broad social context is essential to prevent the industry being singled out as a symbol of growth, high technology and high risk. The nuclear debate must be perceived in terms of its increasingly political nature. The public require dependable information that will help them reach sound decisions. This is the responsibility of the nuclear industry, the utilities, appropriate government departments and educational institutions, and is not necessarily up to the politicians. (J.T.A.)

NASA university program management information system, FY 1985

Science.gov (United States)

1985-01-01

The University Program Report provides current information and related statistics for approximately 4200 grants/contracts/cooperative agreements active during the reporting period. NASA Field Centers and certain Headquarters Program Offices provide funds for those research and development activities in universities which contribute to the mission needs of that particular NASA element. This annual report is one means of documenting the NASA-University relationship, frequently denoted, collectively, as NASA's University Program.

NASA university program management information system, FY 1994

Science.gov (United States)

1994-01-01

The University Program report, Fiscal Year 1994, provides current information and related statistics for 7841 grants/contracts/cooperative agreements active during the reporting period. NASA field centers and certain Headquarters program offices provide funds for those activities in universities which contribute to the mission needs of that particular NASA element. This annual report is one means of documenting the NASA-university relationship, frequently denoted, collectively, as NASA's University Program.

NASA University Program Management Information System: FY 1995

Science.gov (United States)

1995-01-01

The University Program Report, Fiscal Year 1995, provides current information and related statistics for grants/contracts/cooperative agreements active during the report period. NASA field centers and certain Headquarters program offices provide funds for those R&D activities in universities which contribute to the mission needs of that particular NASA element. This annual report is one means of documenting the NASA-university relationship, frequently denoted, collectively, as NASA's University Program.

NASA university program management information system, FY 1986

Science.gov (United States)

1986-01-01

The University Program Report provides current information and related statistics for approximately 4300 grants/contracts/cooperative agreements active during the report period. NASA Field centers and certain Headquarters Program Offices provide funds for those R&D activities in universities which contribute to the mission needs of that particular NASA element. This annual report is one means of documenting the NASA-university relationship, frequently denoted, collectively, as NASA's University Program.

NASA University program management information system, FY 1993

Science.gov (United States)

1993-01-01

The University Program Report, Fiscal Year 1993, provides current information and related statistics for 7682 grants/contracts/cooperative agreements active during the report period. NASA field centers and certain Headquarters program offices provide funds for those R&D activities in universities which contribute to the mission needs of that particular NASA element. This annual report is one means of documenting the NASA-university relationship, frequently denoted, collectively, as NASA's University Program.

Implementation of the Air Program Information Management System (APIMS) Inspection Module

Science.gov (United States)

2009-05-01

7 5 T H A I R B A S E W I N G Implementation of the Air Program Information Management System (APIMS) Inspection Module 2009 Environment...Implementation of the Air Program Information Management System (APIMS) Inspection Module 5a. CONTRACT NUMBER 5b. GRANT NUMBER 5c. PROGRAM ELEMENT NUMBER

Outcomes Assessment in Accredited Health Information Management Programs

Science.gov (United States)

Bennett, Dorine

2010-01-01

The purpose of this study was to determine the use and perceived usefulness of outcomes assessment methods in health information management programs. Additional characteristics of the outcomes assessment practices were recognized. The findings were evaluated for significant differences in results based on age of the program, type of institution,…

Computing, Information, and Communications Technology (CICT) Program Overview

Science.gov (United States)

VanDalsem, William R.

2003-01-01

The Computing, Information and Communications Technology (CICT) Program's goal is to enable NASA's Scientific Research, Space Exploration, and Aerospace Technology Missions with greater mission assurance, for less cost, with increased science return through the development and use of advanced computing, information and communication technologies

"Business Continuity and Information Security Maintenance" Masters’ Training Program

OpenAIRE

Miloslavskaya , Natalia; Senatorov , Mikhail; Tolstoy , Alexandr; Zapechnikov , Sergei

2013-01-01

Part 1: WISE 8; International audience; The experience of preparing for the "Business Continuity and Information Security Maintenance" (BC&ISM) Masters’ program implementation and realization at the "Information Security of Banking Systems" Department of the National Research Nuclear University MEPhI (NRNU MEPhI, Moscow, Russia) is presented. Justification of the educational direction choice for BC&ISM professionals is given. The model of IS Master being trained on this program is described. ...

76 FR 4946 - Proposed Extension of the Approval of Information Collection Requirements

Science.gov (United States)

2011-01-27

... formats (Large Print, Braille, Audio Tape, or Disc), upon request, by calling (202) 693-0023 (not a toll... intelligence or counterintelligence functions; (2) of employees the employer reasonably suspects of involvement...

MedWatch, the FDA Safety Information and Adverse Event Reporting Program

Science.gov (United States)

... Reporting Program MedWatch: The FDA Safety Information and Adverse Event Reporting Program Share Tweet Linkedin Pin it ... approved information that can help patients avoid serious adverse events. Potential Signals of Serious Risks/New Safety ...

Role of Information Professionals in Knowledge Management Programs: Empirical Evidence from Canada

Directory of Open Access Journals (Sweden)

la Ajiferuke

2003-01-01

Full Text Available The implementation of a knowledge management program in an organization has the potential of im-proving customer services, quickly bringing new products to market, and reducing cost of business operations. Information technologies are often used in knowledge management programs in informing clients and employees of latest innovation/development in the business sector as well as sharing knowledge among the employees. The key professionals involved in knowledge management programs are information technologists and human resource managers but the information professionals also have a role to play as they are traditionally known as good managers of explicit knowledge. Hence, the aim of this study is to provide empirical evidence of the role of information professionals in knowledge management programs. 386 information professionals working in Canadian organizations were selected from the Special Libraries Association's Who's Who in Special Libraries 2001/2002, and a questionnaire with a stamped self-addressed envelope for its return was sent to each one of them. 63 questionnaires were completed and returned, and 8 in-depth interviews conducted. About 59% of the information professionals surveyed are working in organizations that have knowledge management programs with about 86% of these professionals being involved in the programs. Factors such as gender, age, and educational background (i.e. highest educational qualifications and discipline did not seem to have any relationship with involvement in knowledge management programs. Many of those involved in the programs are playing key roles, such as the design of the information architecture, development of taxonomy, or con-tent management of the organization's intranet. Others play lesser roles, such as providing information for the intranet, gathering competitive intelligence, or providing research services as requested by the knowledge management team.

77 FR 51751 - Information Collection Request; Farm Loan Programs, Direct Loan Making

Science.gov (United States)

2012-08-27

... DEPARTMENT OF AGRICULTURE Farm Service Agency Information Collection Request; Farm Loan Programs, Direct Loan Making AGENCY: Farm Service Agency, USDA. ACTION: Notice; request for comments. SUMMARY: In... approved information collection that supports Direct Loan Making programs. The information collection is in...

Communication of technical information to lay audiences. [National Waste Terminal Storage (NWTS) program

Energy Technology Data Exchange (ETDEWEB)

Bowes, J.E.; Stamm, K.R.; Jackson, K.M.; Moore, J.

1978-05-01

One of the objectives of the National Waste Terminal Storage (NWTS) Program is to provide terminal storage facilities for commercial radioactive wastes in various geologic formations at multiple locations in the United States. The activities performed under the NWTS Program will affect regional, state, and local areas, and widespread public interest in this program is expected. Since a large part of the NWTS Program deals with technical information it was considered desirable to initiate a study dealing with possible methods of effectively transmitting this technical information to the general public. This study has the objective of preparing a state-of-the-art report on the communication of technical information to lay audiences. The particular task of communicating information about the NWTS Program to the public is discussed where appropriate. The results of this study will aid the NWTS Program in presenting to the public the quite diverse technical information generated within the program so that a widespread, thorough public understanding of the NWTS Program might be achieved. An annotated bibliography is included.

Application of systems engineering methods to the development of information resource management programs

International Nuclear Information System (INIS)

Hofer, R.W.

1987-01-01

The Civilian Radioactive Waste Management program has presented challenges to information professionals which have never been confronted before. This is the first major research program to require full public access to a vast range of scientific and engineering data. Estimated information system life cycle requirements commensurate with the repository's 10,000 year life are unprecedented, especially when compared with the needs of the commercial nuclear industry. The range of information system users and the differences in the ability of various classes of users to access sophisticated information resources has likewise never been approached in this area before. Consequently, application of previous experience associated with the commercial nuclear power industry information system design falls far short of meeting the information management and dissemination requirements of this program. This paper describes the overall information requirements governing the data and documents associated with the site characterization phase of the geologic repository program. It further outlines a design methodology for the development of an information resource management program which responds to these criteria, emphasizing the use of a systems engineering approach. The paper concludes with a projection of future requirements for information management associated with the geologic repository program and suggested approaches to planning for these needs

5 CFR 930.301 - Information systems security awareness training program.

Science.gov (United States)

2010-01-01

... 5 Administrative Personnel 2 2010-01-01 2010-01-01 false Information systems security awareness... (MISCELLANEOUS) Information Security Responsibilities for Employees who Manage or Use Federal Information Systems § 930.301 Information systems security awareness training program. Each Executive Agency must develop a...

Rehabilitation Counseling Information: Programmed Instruction for the Practitioner. Final Report.

Science.gov (United States)

Phelps, William R.

This programmed instruction rehabilitation counseling information test attempts to cover six areas as follows: testing, psychological information, medical information, counseling concepts, history of rehabilitation, and counselor-agency functioning. The information may be utilized for research purposes and/or replicated by others. (Author)

ENE-Mates - A public information program for women

International Nuclear Information System (INIS)

Nagashima, Kyoko

1995-01-01

Japan depends on import for more than 80 percent of its total energy supply. Nuclear energy is one of the most promising alternatives to oil. It plays a significant role for energy supply in terms of reliability, economic viability and reduction of CO 2 emissions. In order to secure needed capacity, the Government concentrates its efforts on acquiring public acceptance of nuclear power as well as ensuring the safety of plants and improving plant capability and reliability. An opinion poll, done by the Japanese Government in Sep. of 1990, showed that 73.3 percent of man and 57.4 percent of women think that nuclear power is necessary to secure energy supply. Nuclear Power Engineering Corporation (NUPEC) employs various methods for information services arid, in particular, electric power generation including nuclear with an assignment from the Japanese Government. Public information activities by the Nuclear Power Engineering Corporation (NUPEC) are as follows: a) Telephone QA service to respond to public inquiries; b) Publishing the 'Nuclear Newsletter' monthly and various brochures; c) Information service by personal computer network Atomnet concerning energy in general, and operation/trouble informations of nuclear plants; d) Distribution and service of personal computers to local governments offices/museums, etc., for users ranging from children to adults to gather nuclear related information; e) Organization of female monitors 'ENE-MATES' to have lecture meetings and site tours. ENE-MATES - A Public Information Program For Women. As a 1990 opinion poll shows, women's feelings about nuclear energy differ from that of men. Women are more sensitive and anxious than men on nuclear energy issues. To improve this situation several programs for women have been planned and implemented.'ENE-MATES' program is one of these cases. It's purpose is to encourage women, centering around house wives, to have unbiased understanding of energy-related issues

78 FR 39613 - Federal Pell Grant Program

Science.gov (United States)

2013-07-02

.... Individuals with disabilities can obtain this document in an accessible format (e.g., braille, large print... accordance with the Administrative Procedure Act (APA) (5 U.S.C. 553). However, the APA provides that an... APA because the statutory change to prohibit a student from receiving two Federal Pell Grants in a...

GLOBE Program's Data and Information System

Science.gov (United States)

Memarsadeghi, N.; Overoye, D.; Lewis, C.; Butler, D. M.; Ramapriyan, H.

2016-12-01

"The Global Learning and Observations to Benefit the Environment (GLOBE) Program is an international science and education program that provides students and the public worldwide with the opportunity to participate in data collection and the scientific process, and contribute meaningfully to our understanding of the Earth system and global environment" (www.globe.gov ). GLOBE Program has a rich community of students, teachers, scientists, trainers, country coordinators, and alumni across the world, technologically spanning both high- and low-end users. There are 117 GLOBE participating countries from around the world. GLOBE's Science data protocols and educational material span atmosphere, biosphere, hydrosphere, soil (pedosphere), and Earth as a System scientific areas (http://www.globe.gov/do-globe/globe-teachers-guide). GLOBE's Data and Information System (DIS), when first introduced in 1995, was a cutting edge system that was well-received and innovative for its time. However, internet-based technologies have changed dramatically since then. Projects to modernize and evolve the GLOBE DIS started in 2010, resulting in today's GLOBE DIS. The current GLOBE DIS is now built upon the latest information technologies and is engaging and supporting the user community with advanced tools and services to further the goals of the GLOBE Program. GLOBE DIS consists of over 20 years of observation and training data, a rich set of software systems and applications for data entry, visualization, and analysis, as well as tools for training users in various science data protocols and enabling collaborations among members of the international user community. We present the existing GLOBE DIS, application technologies, and lessons learned for their operations, development, sustaining engineering, and data management practices. Examples of GLOBE DIS technologies include Liferay System for integrated user and content management, a Postgress/PostGIS database, Ruby on Rails for Data

75 FR 36157 - Establishment of the Temporary Certification Program for Health Information Technology

Science.gov (United States)

2010-06-24

... Certification Program for Health Information Technology; Final Rule #0;#0;Federal Register / Vol. 75 , No. 121... Information Technology AGENCY: Office of the National Coordinator for Health Information Technology... certification program for the purposes of testing and certifying health information technology. This final rule...

A Program for Introducing Information Literacy to Commercial Art and Design Students

Directory of Open Access Journals (Sweden)

David A. Walczak

2010-03-01

Full Text Available This paper describes the process of developing and implementing a comprehensive, school-wide, and sustainable information literacy program at a commercial art and design school. The program requires that information literacy student learning outcomes be included in specific General Education and art and design courses across the curriculum. The results of this multi-year effort indicate that while the program is sound, teaching information literacy is an on-going effort requiring much more training of faculty and students. Best practices in information literacy in library science and art and design literature are reviewed

Relating Maxwell’s demon and quantitative analysis of information leakage for practical imperative programs

International Nuclear Information System (INIS)

Anjaria, Kushal; Mishra, Arun

2017-01-01

Shannon observed the relation between information entropy and Maxwell demon experiment to come up with information entropy formula. After that, Shannon’s entropy formula is widely used to measure information leakage in imperative programs. But in the present work, our aim is to go in a reverse direction and try to find possible Maxwell’s demon experimental setup for contemporary practical imperative programs in which variations of Shannon’s entropy formula has been applied to measure the information leakage. To establish the relation between the second principle of thermodynamics and quantitative analysis of information leakage, present work models contemporary variations of imperative programs in terms of Maxwell’s demon experimental setup. In the present work five contemporary variations of imperative program related to information quantification are identified. They are: (i) information leakage in imperative program, (ii) imperative multithreaded program, (iii) point to point leakage in the imperative program, (iv) imperative program with infinite observation, and (v) imperative program in the SOA-based environment. For these variations, minimal work required by an attacker to gain the secret is also calculated using historical Maxwell’s demon experiment. To model the experimental setup of Maxwell’s demon, non-interference security policy is used. In the present work, imperative programs with one-bit secret information have been considered to avoid the complexity. The findings of the present work from the history of physics can be utilized in many areas related to information flow of physical computing, nano-computing, quantum computing, biological computing, energy dissipation in computing, and computing power analysis. (paper)

75 FR 9777 - Magnet Schools Assistance Program

Science.gov (United States)

2010-03-04

... accessible format (e.g., braille, large print, audiotape, or computer diskette) on request to the contact... Date Under the Administrative Procedure Act (APA) (5 U.S.C. 553), the Department is generally required... rulemaking requirements under the APA. Section 553(b) of the APA provides that an agency is not required to...

77 FR 58141 - Public Buildings Service; Information Collection; Art-in-Architecture Program National Artist...

Science.gov (United States)

2012-09-19

... Buildings Service; Information Collection; Art-in- Architecture Program National Artist Registry (GSA Form... Information Collection 3090- 0274, Art-in-Architecture Program National Artist Registry (GSA Form 7437), by... corresponds with ``Information Collection 3090-0274, Art-in- Architecture Program National Artist Registry...

75 FR 16910 - Information Reporting Program Advisory Committee (IRPAC); Nominations

Science.gov (United States)

2010-04-02

... leadership to provide recommendations on a wide range of information reporting administration issues... information reporting program and achieve fairness to taxpayers. Conveying the public's perception of IRS...

Technological Innovation and Cooperation for Foreign Information Access Program

Science.gov (United States)

Office of Postsecondary Education, US Department of Education, 2012

2012-01-01

The Technological Innovation and Cooperation for Foreign Information Access (TICFIA) Program supports projects focused on developing innovative technologies for accessing, collecting, organizing, preserving, and disseminating information from foreign sources to address the U.S.' teaching and research needs in international education and foreign…

The Potential Impact of Offshore Outsourcing on Information Systems Education Programs

Science.gov (United States)

Pollack, Thomas A.

2004-01-01

As recently as the 1999-2000 academic year, the most sought after graduates were those completing degree requirements in a wide variety of information systems based programs. Many graduates were enticed by lucrative signing bonuses as organizations prepared for the dreaded uncertainty of Y2K. Information systems and computer science programs and…

76 FR 17992 - Information Reporting Program Advisory Committee (IRPAC); Nominations

Science.gov (United States)

2011-03-31

... and other IRS leadership to provide recommendations on a wide range of information reporting... issues intended to improve the information reporting program and achieve fairness to taxpayers. Conveying...

77 FR 30305 - Notice of Proposed Information Collection; Comment Request Housing Counseling Program

Science.gov (United States)

2012-05-22

... Information Collection; Comment Request Housing Counseling Program AGENCY: Office of the Assistant Secretary... information: Title of Proposal: Housing Counseling Program. OMB Control Number, if applicable: 2502-0261. Description of the need for the information and proposed use: Nonprofit Housing Counseling organizations...

47 CFR 79.2 - Accessibility of programming providing emergency information.

Science.gov (United States)

2010-10-01

..., widespread fires, discharge of toxic gases, widespread power failures, industrial explosions, civil disorders... of programming providing emergency information. (a) Definitions. (1) For purposes of this section, the definitions in §§ 79.1 and 79.3 apply. (2) Emergency information. Information, about a current...

Evaluating a Graduate Professional Development Program for Informal Science Educators

Science.gov (United States)

Lake, Jeremy Paul

This study is an examination and evaluation of the outcomes of a series of courses that I helped build to create a graduate certificate. Specifically, I wanted to evaluate whether or not the online iteration of the Informal Science Institutions Environmental Education Graduate Certificate Program truly provided the long term professional development needed to enhance the skills of the formal and informal educators participating so that they could contribute meaningfully to the improvement of science literacy in their respective communities. My role as an internal evaluator provided an extraordinary opportunity to know the intent of the learning opportunities and why they were constructed in a particular fashion. Through the combination of my skills, personal experiences both within the certificate's predecessor and as an educator, I was uniquely qualified to explore the outcomes of this program and evaluate its effectiveness in providing a long-term professional development for participants. After conducting a literature review that emphasized a need for greater scientific literacy in communities across America, it was evident that the formal education enterprise needs the support of informal educators working on the ground in myriad different settings in ways that provide science as both content and process, learning science facts and doing real science. Through a bridging of informal science educators with formal teachers, it was thought each could learn the culture of the other, making each more fluent in accessing community resources to help make these educators more collaborative and able to bridge the classroom with the outside world. This bridge promotes ongoing, lifelong learning, which in turn can help the national goal of greater scientific literacy. This study provided insight into the thinking involved in the learners' growth as they converted theory presented in course materials into practice. Through an iterative process of reviewing the course

The nuclear power public education and information program in the Philippines

International Nuclear Information System (INIS)

Garcia, E.A.; Natera, E.S.

1996-01-01

The nuclear power public education and information program aims to present the beneficial uses of radiation and nuclear energy. Considering that there are pros and cons to the use of nuclear energy, the program aims to give the public an objective and balanced view of this source of energy. A decision to use or not to use nuclear energy, to be sound,must be based on an adequate and objective knowledge of the atom and nuclear energy. Executive Order 243 created the Nuclear Power Steering committee including subcommittee on Nuclear Power Public Education and Information. This subcommittee is tasked to formulate an effective nuclear power public education and information program. Said program must include training component for science teachers in the high school and college levels and shall also work for the inclusion of nuclear related subjects in all engineering curriculum. It shall coordinate with the University of the Philippines for the revival of the M.S. in Nuclear Engineering Program of the university. This paper will discuss a brief history of nuclear power public education and awareness programs and the present and projected activities of this subcommittee. (author)

GEOTRANS: An interface program from GEOPROGRAM to a geographic information system

International Nuclear Information System (INIS)

Schilling, S.P.

1991-01-01

The US Geological Survey Plotter Lab, Denver, Colorado, has created a computer program to translate data from GEOPROGRAM recording files to a geographic information system (GIS) and a relational database. The program, GEOTRANS, takes files recorded on a Kern DSR 11 Analytical Plotter and translates the coordinate information into the KORK Geographic Information System (KGIS) and places the non-coordinate information into ORACLE, a relational database program. The advantage of linking the data collection capabilities of GEOPROGRAM with KGIS and ORACLE is to offer geologists a means of merging, editing, and querying coordinate and relational databases online. GEOTRANS is written in Pascal v.3.8 running under the DEC VMS operating system on a Microvax II computer. The program is structured in such a manner as to facilitate converting and restructuring of the program to translate 3D coordinate and attribute data collected with an analytical plotter to either 3D or other 2D GIS. This report describes how files from GEOPROGRAM are read, how 2D topology is created, and how GEOTRANS procedures and various calls to libraries transform and insert data to the proper place. A user's manual is included to run GEOTRANS. 7 refs., 6 figs

75 FR 7648 - Agency Information Collection Activities: Emergency Request

Science.gov (United States)

2010-02-22

... clearance by the Office of Management and Budget (OMB) in compliance with Public Law (Pub. L.) 104-13, the... following addresses or fax numbers. (OMB) Office of Management and Budget, Attn: Desk Officer for SSA, Fax..., recipients, and representative payees: Braille and Microsoft Word files (on data compact discs). Current...

Information literacy progression within the Environmental science program at Linköping University

Directory of Open Access Journals (Sweden)

Kajsa Gustafsson Åman

2013-12-01

Full Text Available Since the Environmental Science program at Linköping University started 1998 the author has been liaison librarian. The program is a three-year candidate program with approximately 60 students enrolled per year. Information literacy is of vital importance for the teachers and the students. Collaboration between the liaison librarian, the teachers and the administrator is the fundament. During the years a curriculum for Information literacy has evolved. The initiative for the evolvement comes from both librarian and teachers. The program consists today of fifteen different parts with education in information literacy with a progression during the three-year program. Special concern is given to progression, learning design, learning environments and quality development. An important part is appendixes in connection to the student essay. The appendixes consist of reflections on the search of information for the essay in order to make the students more conscious about their Information Literacy processes.

Green-E general program and public information support program report, August 1, 1999 - September 30, 2000

Energy Technology Data Exchange (ETDEWEB)

Brown, Kirk

2000-09-30

Green-E Program support from the Dept. of Energy augmented the costs of implementing the objectives of the Green-E Renewable Electricity Project; general program implementation; regional adaptation; developing strategic partnerships; and public information/education/outreach.

77 FR 39208 - Information Collection: Ride-Along Program

Science.gov (United States)

2012-07-02

... accompany them in boats, cars, trucks, or other vehicles. The purpose of this program is for citizens to... minimize the burden of the collection of information on respondents, including the use of automated...

Drunk Driving Public Information Program Strategies and Planning Guide.

Science.gov (United States)

National Highway Traffic Safety Administration (DOT), Washington, DC.

This guide, designed to accompany a videocassette of selected television spots is a compendium of specific drunk driving topics and issues for each of the major planning steps of a public information program. The guide is organized around these steps, which are (1) select program strategies, (2) select target audiences, (3) select media channels,…

Development of a Portable Two-Way Communication and Information Device for Deafblind People.

Science.gov (United States)

Ozioko, Oliver; Hersh, Marion

2015-01-01

This paper presents research on the development of a wearable two-way communication and information device for deafblind people who use tactile communications methods, namely the British deafblind manual alphabet and/or Braille. The device has two components: a glove worn by the deafblind person and a handheld display with keypad to be used by their hearing and sighted communication partner. Users can send messages using pressure sensors embedded in the glove and receive them by means of vibration on the palm. The two components are linked by Bluetooth and the use of Bluetooth to communicate with computers, mobile phones and other Bluetooth enabled devices is being investigated. The design was informed by feedback obtained from a survey of deafblind people and interviews with staff in two organisations for deafblind people. Research and development of the device is still ongoing.

CICT Computing, Information, and Communications Technology Program

Science.gov (United States)

Laufenberg, Lawrence; Tu, Eugene (Technical Monitor)

2002-01-01

The CICT Program is part of the NASA Aerospace Technology Enterprise's fundamental technology thrust to develop tools. processes, and technologies that enable new aerospace system capabilities and missions. The CICT Program's four key objectives are: Provide seamless access to NASA resources- including ground-, air-, and space-based distributed information technology resources-so that NASA scientists and engineers can more easily control missions, make new scientific discoveries, and design the next-generation space vehicles, provide high-data delivery from these assets directly to users for missions, develop goal-oriented human-centered systems, and research, develop and evaluate revolutionary technology.

The Program Module of Information Risk Numerical Estimation

Directory of Open Access Journals (Sweden)

E. S. Stepanova

2011-03-01

Full Text Available The algorithm of information risks analysis realized in the program module on the basis of threats matrixes and fuzzy cognitive maps describing potential threats on resources is offered in this paper.

76 FR 1261 - Establishment of the Permanent Certification Program for Health Information Technology

Science.gov (United States)

2011-01-07

... Certification Program for Health Information Technology; Final Rule #0;#0;Federal Register / Vol. 76, No. 5... Program for Health Information Technology AGENCY: Office of the National Coordinator for Health Information Technology, Department of Health and Human Services. ACTION: Final rule. SUMMARY: This final rule...

77 FR 36983 - Processed Raspberry Promotion, Research and Information Program; Request for Extension and...

Science.gov (United States)

2012-06-20

..., consumer information, advertising, sales promotion, producer information, market development, and product... Raspberry Promotion, Research and Information Program; Request for Extension and Revision of a Currently... National Processed Raspberry Promotion, Research, and Information Program. DATES: Comments on this document...

75 FR 79354 - Assessment Technology Standards Request for Information (RFI)

Science.gov (United States)

2010-12-20

... ability to integrate computer-driven scoring systems, in particular those using ``artificial intelligence...: Individuals with disabilities can obtain this document in an accessible format (e.g., Braille, large print, or... available free at this site. If you have questions about using PDF, call the U.S. Government Printing Office...

Information resources for US Department of Energy pollution prevention programs

Energy Technology Data Exchange (ETDEWEB)

Peterson, K.L.; Snowden-Swan, L.J.; Butner, R.S.

1994-01-01

In support of the US Department of Energy`s (DOE`s) pollution prevention efforts being conducted under the aegis of DOE`s Office of Environmental Restoration and Waste Management (EM) program, Pacific Northwest Laboratory was tasked with evaluating pollution prevention information resources. The goal of this activity was to improve the effectiveness of DOE`s pollution prevention activities through improved information flow, both within the complex, and more specifically, between DOE and other organizations that share similar pollution prevention challenges. This report presents our findings with respect to the role of information collection and dissemination within the complex, opportunities for teaming from successes of the private sector, and specific information needs of the DOE pollution prevention community. These findings were derived from a series of interviews with pollution prevention coordinators from across the DOE complex, review of DOE site and facility pollution prevention plans, and workshops with DOE information users as well as an information resources workshop that brought together information specialists from private industry, non-profit organizations, as well as state and regional pollution prevention assistance programs.

American Lung Association's radon public information program

International Nuclear Information System (INIS)

McCurdy, L.E.

1992-01-01

The American Lung Association (ALA), the nation's oldest voluntary health organization, is dedicated to the conquest of lung disease and the promotion of lung health. The objective of the ALA Radon Public Information Program is to reduce public exposure to elevated indoor radon levels through implementing grassroots-based radon public awareness campaigns by 22 local ALA groups. The program, which is funded by a grant from the US Environmental Protection Agency (EPA), was initiated in December 1989; the first phase will continue until May, 1991. Activities of local Lung Associations include distribution of free or reduced-cost radon kits; presenting programs in elementary and secondary schools; presenting information on TV news series and talk shows, and on radio Public Service Announcements and talk shows; presenting articles and feature stories in the print media; holding conferences, workshops, and displays at fairs and other exhibitions; distributing radon fact sheets through libraries and utility company mailings; and distributing videos through video chains and libraries. The local Lung Associations also serve as promoters for the EPA/Advertising Council Radon Public Service Announcement Campaign. We will highlight the activities of the groups in communicating radon health risks to the public; we will describe the results obtained and will attempt to evaluate the merits of the various approaches on the basis of the initial results

Mobility aid for blind figure skaters

International Nuclear Information System (INIS)

Acerbi, A; Graffigna, J P; Polimeni, G; Fernandez, H H

2007-01-01

This work is developed within the scope of rehabilitation technology to enable blind and visually impaired persons read non-Braille material commonly available in digital form to normal-vision readers. This approach, therefore, tries to broaden the reaching capacity for these persons and, thus, allow for better inclusion in social, work, educative and even leisure activities. Specifically, it is devised for reading any kind of text in digital form --books, files, documents, Internet information and exchanges, etc.-- that can be loaded in a PC to be later read on the devised Braille reading line. It consists of a string-like platform of electrodes that simulate, through tactile electrostimulation, the letter characters displayed in Braille fashion. Finger-tip feeling from these electric discharges is caused by stimulating the skin nerve receptors underneath the tip. These electric discharges produce a similar effect as when reading embossed-type characters of traditional Braille-relief paper material. After design and development, experiences were made with blind persons, with fairly satisfactory results. At present, further work is under way in order to improve the system

Mobility aid for blind figure skaters

Energy Technology Data Exchange (ETDEWEB)

Acerbi, A; Graffigna, J P; Polimeni, G; Fernandez, H H [Gabinete de Tecnologia Medica, Fac. de Ingenieria, Universidad Nac. de San Juan Av Libertador San Martin 1109(O), J5400ARL, San Juan (Argentina)

2007-11-15

This work is developed within the scope of rehabilitation technology to enable blind and visually impaired persons read non-Braille material commonly available in digital form to normal-vision readers. This approach, therefore, tries to broaden the reaching capacity for these persons and, thus, allow for better inclusion in social, work, educative and even leisure activities. Specifically, it is devised for reading any kind of text in digital form --books, files, documents, Internet information and exchanges, etc.-- that can be loaded in a PC to be later read on the devised Braille reading line. It consists of a string-like platform of electrodes that simulate, through tactile electrostimulation, the letter characters displayed in Braille fashion. Finger-tip feeling from these electric discharges is caused by stimulating the skin nerve receptors underneath the tip. These electric discharges produce a similar effect as when reading embossed-type characters of traditional Braille-relief paper material. After design and development, experiences were made with blind persons, with fairly satisfactory results. At present, further work is under way in order to improve the system.

Mobility aid for blind figure skaters

Science.gov (United States)

Acerbi, A.; Graffigna, J. P.; Polimeni, G.; Fernández, H. H.

2007-11-01

This work is developed within the scope of rehabilitation technology to enable blind and visually impaired persons read non-Braille material commonly available in digital form to normal-vision readers. This approach, therefore, tries to broaden the reaching capacity for these persons and, thus, allow for better inclusion in social, work, educative and even leisure activities. Specifically, it is devised for reading any kind of text in digital form --books, files, documents, Internet information and exchanges, etc.-- that can be loaded in a PC to be later read on the devised Braille reading line. It consists of a string-like platform of electrodes that simulate, through tactile electrostimulation, the letter characters displayed in Braille fashion. Finger-tip feeling from these electric discharges is caused by stimulating the skin nerve receptors underneath the tip. These electric discharges produce a similar effect as when reading embossed-type characters of traditional Braille-relief paper material. After design and development, experiences were made with blind persons, with fairly satisfactory results. At present, further work is under way in order to improve the system.

Water-resources programs and hydrologic-information needs, Marion County, Indiana, 1987

Science.gov (United States)

Duwelius, R.F.

1990-01-01

Water resources are abundant in Marion County, Indiana, and have been developed for public and industrial supply, energy generation, irrigation, and recreation. The largest water withdrawals are from surface water, and the two largest water uses are public supply and cooling water for electrical-generating plants. Water-resources programs in the county are carried out by Federal, State and local agencies to address issues of surface and groundwater availability and quality. The programs of each agency are related to the functions and goals of the agency. Although each agency has specific information needs to fulfill its functions, sometimes these needs overlap, and there are times when the same hydrologic information benefits all. Overlapping information needs and activities create opportunities for interagency coordination and cooperation. Such cooperation could lead to a savings of dollars spent on water-resources programs and could assure an improved understanding of the water resources of the county. Representatives from four agencies-- the Indiana Department of Environmental Management, the Indiana Department of Natural Resources, the Indianapolis Department of Public Works, and the U.S. Geological Survey--met four times in 1987 to describe their own water-resources programs, to identify hydrologic-information needs, and to contact other agencies with related programs. This report presents the interagency findings and is intended to further communication among water resource agencies by identifying current programs and common needs for hydrologic information. Hydrologic information needs identified by the agency representatives include more precise methods for determining the volume of water withdrawals and for determining the volume of industrial and municipal discharges to surface water. Maps of flood-prone areas need to be updated as more of the county is developed. Improved aquifer maps of the inter-till aquifers are needed, and additional observation

76 FR 314 - Sorghum Promotion, Research, and Information Program: Referendum

Science.gov (United States)

2011-01-04

... DEPARTMENT OF AGRICULTURE Agricultural Marketing Service [Doc. No. AMS-LS-10-0103] Sorghum Promotion, Research, and Information Program: Referendum AGENCY: Agricultural Marketing Service, USDA. ACTION: Notice of Opportunity to Participate in the Sorghum Promotion, Research, and Information...

NASA's Advanced Information Systems Technology (AIST) Program: Advanced Concepts and Disruptive Technologies

Science.gov (United States)

Little, M. M.; Moe, K.; Komar, G.

2014-12-01

NASA's Earth Science Technology Office (ESTO) manages a wide range of information technology projects under the Advanced Information Systems Technology (AIST) Program. The AIST Program aims to support all phases of NASA's Earth Science program with the goal of enabling new observations and information products, increasing the accessibility and use of Earth observations, and reducing the risk and cost of satellite and ground based information systems. Recent initiatives feature computational technologies to improve information extracted from data streams or model outputs and researchers' tools for Big Data analytics. Data-centric technologies enable research communities to facilitate collaboration and increase the speed with which results are produced and published. In the future NASA anticipates more small satellites (e.g., CubeSats), mobile drones and ground-based in-situ sensors will advance the state-of-the-art regarding how scientific observations are performed, given the flexibility, cost and deployment advantages of new operations technologies. This paper reviews the success of the program and the lessons learned. Infusion of these technologies is challenging and the paper discusses the obstacles and strategies to adoption by the earth science research and application efforts. It also describes alternative perspectives for the future program direction and for realizing the value in the steps to transform observations from sensors to data, to information, and to knowledge, namely: sensor measurement concepts development; data acquisition and management; data product generation; and data exploitation for science and applications.

Objective Evaluation in an Online Geographic Information System Certificate Program

OpenAIRE

Scott L. WALKER

2005-01-01

Objective Evaluation in an Online Geographic Information System Certificate Program Asst. Professor. Dr. Scott L. WALKER Texas State University-San Marcos San Marcos, Texas, USA ABSTRACT Departmental decisions regarding distance education programs can be subject to subjective decision-making processes influenced by external factors such as strong faculty opinions or pressure to increase student enrolment. This paper outlines an evaluation of a departmental distance-education program....

Print information to inform decisions about mammography screening participation in 16 countries with population-based programs.

Science.gov (United States)

Zapka, Jane G; Geller, Berta M; Bulliard, Jean-Luc; Fracheboud, Jacques; Sancho-Garnier, Helene; Ballard-Barbash, Rachel

2006-10-01

To profile and compare the content and presentation of written communications related to informed decision-making about mammography. Materials from 16 screening programs organized at the national or regional level were analyzed according to five major information domains suggested by the international literature. A majority of countries provided information on the program (interval, cost and quality). There was considerable variability in comprehensiveness of elements in the domains, e.g., test characteristics (false positive/negative) and pros and cons of screening. The majority noted the likelihood of recall for further tests, few commented on the risks of additional tests or finding unimportant tumors. The audit also found variation in presentation (words and pictures). Presentation of comprehensive, but balanced information on screening benefits and risks is complex and daunting. Issues such as framing effects, coupled with debate about screening efficacy are challenging to the design of effective information tools. The objective of increasing screening prevalence at the population level must be balanced with objectively presenting complete and clear information. Additional research is needed on how information (and mode of presentation) impact screening decisions. Public health officials need to articulate their objectives and review written communication according to important decision-making domains.

78 FR 23775 - Notice of Proposed Information Collection; Comment Request: Tax Credit Assistance Program (TCAP)

Science.gov (United States)

2013-04-22

... Information Collection; Comment Request: Tax Credit Assistance Program (TCAP) AGENCY: Office of the Chief... information: Title of Proposed: Tax Credit Assistance Program (TCAP). OMB Approval Number: 2506-0181. Form Numbers: None. Description of the need for the information and proposed use: Tax Credit Assistance Program...

47 CFR 73.671 - Educational and informational programming for children.

Science.gov (United States)

2010-10-01

... of Core educational/informational programs on other stations in the market that increases the amount... television programming). (e) The Commission will apply the following processing guideline to digital stations... of 1990 (“CTA”) on its digital channel(s). (1) A digital television licensee providing only one...

Student Attitudes toward Information Systems Graduate Program Design and Delivery

Science.gov (United States)

Thouin, Mark F.; Hefley, William E.; Raghunathan, Srinivasan

2018-01-01

This study examines student preferences regarding graduate management information systems (MIS) education. One hundred and eighty four graduate students responded to a survey exploring student attitudes towards degree program content, delivery format, and peer group interaction. Study results indicate that students prefer a program with an even…

NASA University Program Management Information System

Science.gov (United States)

2000-01-01

As basic policy, NASA believes that colleges and universities should be encouraged to participate in the nation's space and aeronautics program to the maximum extent practicable. Indeed, universities are considered as partners with government and industry in the nation's aerospace program. NASA:s objective is to have them bring their scientific, engineering, and social research competence to bear on aerospace problems and on the broader social, economic, and international implications of NASA's technical and scientific programs. It is expected that, in so doing, universities will strengthen both their research and their educational capabilities to contribute more effectively to the national well-being. NASA field codes and certain Headquarters program offices provide funds for those activities in universities which contribute to the mission needs of that particular NASA element. Although NASA has no predetermined amount of money to devote to university activities, the effort funded each year is substantial. This annual report is one means of documenting the NASA-university relationship, frequently denoted, collectively, as NASA's University Program. This report is consistent with agency accounting records, as the data is obtained from NASA:s Financial and Contractual Status (FACS) System, operated by the Financial Management Division and the Procurement Office. However, in accordance with interagency agreements, the orientation differs from that required for financial or procurement purposes. Any apparent discrepancies between this report and other NASA procurement or financial reports stem from the selection criteria for the data.* This report was prepared by the Education Division/FE, Office of Human Resources and Education, using a management information system which was modernized during FY 1993.

Assessment of Student Outcomes in Undergraduate Health Information Administration Programs

OpenAIRE

Smith, Jody

2006-01-01

The purpose of this research was to a) determine what assessment methods are being used in undergraduate health information administration programs to assess student learning and the usefulness of those methods, b) determine to what extent programs have incorporated good student learning assessment practices. Programs use a variety of assessment tools to measure student learning; the most useful include assessments by the professional practice supervisor, course tests, assignments, presentati...

78 FR 78325 - National Research, Promotion, and Consumer Information Programs; Request for Extension and...

Science.gov (United States)

2013-12-26

... carry out projects relating to research, consumer information, advertising, sales, promotion, producer... Service [Doc.No. AMS-LPS-13-0088] National Research, Promotion, and Consumer Information Programs; Request... of Softwood Lumber and National Processed Raspberry Promotion, Research, and Information Programs...

PAVLOV: An Information Retrieval Program for the Analysis of Learning Data.

Science.gov (United States)

Kjeldergaard, Paul M.

1967-01-01

PAVLOV (Paired Associate Verbal Learning Organizational Vehicle) is a Fortran coded program designed to facilitate the analysis of learning data. The program analyzes four classes of information parameters, list order, data format, and data. Utilizing this input, the program performs an in-depth measurement of several dependent variables for each…

75 FR 69988 - Privacy Act of 1974; Computer Matching Program

Science.gov (United States)

2010-11-16

... Crime Control Act of 1990, Public Law 101-647 (hereinafter referred to as ``section 5301''), authorizes... amended and redesignated as section 421 of the Controlled Substances Act by section 1002(d) of the Crime... accessible format (e.g., Braille, large print, audiotape, or computer diskette) by contacting the contact...

THE OFFICE OF AEROSPACE RESEARCH SCIENTIFIC AND TECHNICAL INFORMATION PROGRAM

Science.gov (United States)

The document outlines the mission and organization of the Office of Aerospace Research (OAR), then describes how its principal product, scientific...effective technical information program, are documented by examples. The role of the Office of Scientific and Technical Information within OAR as performed

29 CFR 1960.12 - Dissemination of occupational safety and health program information.

Science.gov (United States)

2010-07-01

... 29 Labor 9 2010-07-01 2010-07-01 false Dissemination of occupational safety and health program... OCCUPATIONAL SAFETY AND HEALTH PROGRAMS AND RELATED MATTERS Administration § 1960.12 Dissemination of occupational safety and health program information. (a) Copies of the Act, Executive Order 12196, program...

77 FR 62213 - Information Collection Request; Representations Regarding Felony Conviction and Tax Delinquent...

Science.gov (United States)

2012-10-12

... Conviction and Tax Delinquent Status for Corporate Applicants and Awardees AGENCY: Office of the Chief... associated with Representations Regarding Felony Conviction and Tax Delinquent Status for Corporate... alternative means for communication (Braille, large print, audio tape, etc) should contact the USDA Target...

Using information management to implement a clinical resource management program.

Science.gov (United States)

Rosenstein, A H

1997-12-01

This article provides a consultant's account of a 250-bed community hospital's experience in implementing the Clinical Resource Management (CRM) program, a four-stage process of using information to identify opportunities for improvement, developing an effective resource management team, implementing process improvement activities, and measuring the impact on outcomes of care. CASE STUDY EXAMPLE--CONGESTIVE HEART FAILURE: The chair of the departments of internal medicine and family practice selected congestive heart failure for in-depth study. A task force focused on treatment and patient disposition in the emergency room (ER), where most of the nonelective admissions originated. A set of standardized ER orders was developed that emphasized rapid and effective diuresis through the initiation of a progressive diuretic dosing schedule directly linked to patient response. Factors critical to the success of the CRM program included allocating adequate time to promote and sell the value and importance of the program, as well as securing the support of both information systems and physicians. The main barriers to success involved limitations in the information system infrastructure and delays attributable to committee review. Short-term results from the CRM program were encouraging, with average lengths of stay reduced by 0.5 days and average costs of care reduced by 12% for the ten diagnoses studied with no adverse results. Nonstudy diagnoses showed no notable improvement. Recognizing the growing importance of information management not only for clinical decision support but for accommodating all the necessary internal and external reporting requirements will require a significant commitment and investment in technology and personnel resources.

A Perspective on a Management Information Systems (MIS) Program Review

Science.gov (United States)

Yew, Bee K.

2008-01-01

This paper highlights relevant curriculum issues that were identified in a Management Information Systems (MIS) program review undertaken by a group of business faculty in a small regional university. The program review was initiated to improve job marketability of graduates and student enrollment. The review process is described as a collective…

Attributable effects from information and outreach programs: Net to gross, NEBs, and beyond

Energy Technology Data Exchange (ETDEWEB)

Freeman, David Juri; Skumatz, Lisa A. [Skumatz Economic Research Associates, Inc. (SERA) (United States)

2007-07-01

Education, outreach, advertising, and training programs provide particular difficulties in evaluation, as they focus on modifying behaviors and purchases rather than directly installing measures. This paper summarizes the results of a literature review of more than 80 studies evaluating strengths and weaknesses of evaluation work on outreach and education programs. Then, the paper presents the results of several applications of advanced evaluation techniques that are being applied to outreach, education, and training programs. This paper provides the results from detailed net-to-gross (NTG) and non-energy benefits (NEB) evaluations of outreach, training, and education programs, including:A training and education geared toward commercial architects and engineers; Two similar programs geared toward residential builders and remodelers; Residential appliance-related education and outreach programs (Energy Star); and An information-based university program.We provide information from detailed evaluations of the share of energy savings and attributable effects that are due to the program's efforts (net-to-gross ratio), and the non-energy benefits (NEBs) recognized by participants. These results augment the usual evaluation studies, and provide insights that can guide informational, outreach, and training programs to maximize their effectiveness. The attribution and NEB results provide a fuller picture of the benefits from the program, support more sophisticated benefit-cost analysis, provide direction for maximizing program 'bang for the buck', and help support program decision-making and marketing.

Montana Rivers Information System : Edit/Entry Program User's Manual.

Energy Technology Data Exchange (ETDEWEB)

United States. Bonneville Power Administration; Montana Department of Fish, Wildlife and Parks

1992-07-01

The Montana Rivers Information System (MRIS) was initiated to assess the state`s fish, wildlife, and recreation value; and natural cultural, and geologic features. The MRIS is now a set of data bases containing part of the information in the Natural Heritage Program natural features and threatened and endangered species data bases and comprises of the Montana Interagency Stream Fisheries Database; the MDFWP Recreation Database; and the MDFWP Wildlife Geographic Information System. The purpose of this User`s Manual is to describe to the user how to maintain the MRIS database of their choice by updating, changing, deleting, and adding records using the edit/entry programs; and to provide to the user all information and instructions necessary to complete data entry into the MRIS databases.

African American perspectives: A qualitative study of an informal science enrichment program

Science.gov (United States)

Simpson, Jamila Rashida

The purposes of this study were to determine what program characteristics African American parents consider when they enroll their children into an informal science education enrichment program, the parents' evaluation of a program called Jordan Academy in which they enrolled their children, and the alignment of the parents' perspectives with Black Cultural Ethos (BCE). BCE refers to nine dimensions posited by Wade Boykin, a psychologist, as comprising African American culture. Participants were parents of students that attended Jordan Academy, an informal science enrichment program designed for third through sixth grade students from underserved populations. Qualitative methodologies were utilized to perform a thorough assessment of parents' perspectives. Data sources included classroom observations, student surveys, academy curriculum, photos and video-taped class sessions. Data included teachers and parents' responses to semi-structured, audio recorded interviews and students' written responses to open-ended items on the program's evaluation instrument. The data were analyzed for themes and the findings compared to Black Cultural Ethos. Findings revealed that the participants believed that informal science education offered their children opportunities not realized in the formal school setting - a means of impacting their children holistically. The parents expressed the academic, cultural, and personal development of their children in their characterizations of the ideal informal science education experience and in their evaluations of Jordan Academy. Overall, the parents' views emphasized the BCE values of harmony, affect, verve, movement, orality and communalism. The study has important implications for practices within and research on informal science education.

Using Informal Articles in Extensive Reading (ER Program: A Personal Experience

Directory of Open Access Journals (Sweden)

Chothibul Umam

2015-12-01

Full Text Available In this digital age, informal articles which contain some valuable informations and extensive input to develop the learners’ language proficiency are easily found on internet or other reading sources. Unfortunately most literature shows that informal articles are not widely used in extensive reading (henceforth ER program. For this reason, the paper introduces steps procedure in using informal articles as authentic material in one semester ER program for Indonesian EFL college learners. The procedure is developed on the basis of my great interest in creating innovative way in teaching ER at one of the State Institute for Islamic Studies in Indonesia. The proposed steps are expected to be an alternative pathway in teaching ER for English teachers particularly at a college-university level. Keywords: Extensive Reading, informal article.Copyright © 2015 by Al-Ta'lim All right reserved

75 FR 55587 - Family-to-Family Health Information Center Program

Science.gov (United States)

2010-09-13

... DEPARTMENT OF HEALTH AND HUMAN SERVICES Health Resources and Services Administration Family-to-Family Health Information Center Program AGENCY: Health Resources and Services Administration, HHS... Vermont Family-to-Family Health Information Center (F2F HIC) grant (H84MC00002) from the Parent to Parent...

49 CFR 575.106 - Tire fuel efficiency consumer information program.

Science.gov (United States)

2010-10-01

... to provide information indicating the relative performance of replacement passenger car tires in the... achieve the level of performance represented by each rating. (A) Ratings. Each tire shall be rated with... 49 Transportation 7 2010-10-01 2010-10-01 false Tire fuel efficiency consumer information program...

77 FR 45716 - Proposed Information Collection (Foreign Medical Program); Comment Request

Science.gov (United States)

2012-08-01

... solicits comments on information needed to reimburse healthcare providers for medical services provided to... quality, utility, and clarity of the information to be collected; and (4) ways to minimize the burden of... techniques or the use of other forms of information technology. Titles: a. Foreign Medical Program...

The Montana Rivers Information System: Edit/entry program user`s manual

Energy Technology Data Exchange (ETDEWEB)

1992-07-01

The Montana Rivers Information System (MRIS) was initiated to assess the state`s fish, wildlife, and recreation value; and natural cultural and geologic features. The MRIS is now a set of data bases containing part of the information in the Natural Heritage Program natural features and threatened and endangered species data bases. The purpose of this User`s Manual is to: (1) describe to the user how to maintain the MRIS database of their choice by updating, changing, deleting, and adding records using the edit/entry programs; and (2) provide to the user all information and instructions necessary to complete data entry into the MRIS databases.

Shuttle Program Information Management System (SPIMS) data base

Science.gov (United States)

1983-01-01

The Shuttle Program Information Management System (SPIMS) is a computerized data base operations system. The central computer is the CDC 170-730 located at Johnson Space Center (JSC), Houston, Texas. There are several applications which have been developed and supported by SPIMS. A brief description is given.

77 FR 71016 - Renewal of Agency Information Collection for Tribal Self-Governance Program

Science.gov (United States)

2012-11-28

... Tribal Self- Governance Program AGENCY: Bureau of Indian Affairs, Interior. ACTION: Notice of submission... collection of information for Tribal Self-Governance Program. The information collection is currently... send a copy of your comments to Ken Reinfeld, Office of Self-Governance, 1951 Constitution Avenue NW...

The commercial vehicle information systems and networks program, 2013.

Science.gov (United States)

2015-04-01

The Commercial Vehicle Information Systems and Networks (CVISN) grant program supports the Federal Motor Carrier Safety Administrations (FMCSAs) safety mission by providing grant funds to States to: : Improve safety and productivity of moto...

The Commercial Vehicle Information Systems and Network program, 2012.

Science.gov (United States)

2014-03-01

The Commercial Vehicle Information Systems and : Networks (CVISN) program supports that safety : mission by providing grant funds to States for: : Improving safety and productivity of motor : carriers, commercial motor vehicles : (CMVs), and thei...

Hand Society and Matching Program Web Sites Provide Poor Access to Information Regarding Hand Surgery Fellowship.

Science.gov (United States)

Hinds, Richard M; Klifto, Christopher S; Naik, Amish A; Sapienza, Anthony; Capo, John T

2016-08-01

The Internet is a common resource for applicants of hand surgery fellowships, however, the quality and accessibility of fellowship online information is unknown. The objectives of this study were to evaluate the accessibility of hand surgery fellowship Web sites and to assess the quality of information provided via program Web sites. Hand fellowship Web site accessibility was evaluated by reviewing the American Society for Surgery of the Hand (ASSH) on November 16, 2014 and the National Resident Matching Program (NRMP) fellowship directories on February 12, 2015, and performing an independent Google search on November 25, 2014. Accessible Web sites were then assessed for quality of the presented information. A total of 81 programs were identified with the ASSH directory featuring direct links to 32% of program Web sites and the NRMP directory directly linking to 0%. A Google search yielded direct links to 86% of program Web sites. The quality of presented information varied greatly among the 72 accessible Web sites. Program description (100%), fellowship application requirements (97%), program contact email address (85%), and research requirements (75%) were the most commonly presented components of fellowship information. Hand fellowship program Web sites can be accessed from the ASSH directory and, to a lesser extent, the NRMP directory. However, a Google search is the most reliable method to access online fellowship information. Of assessable programs, all featured a program description though the quality of the remaining information was variable. Hand surgery fellowship applicants may face some difficulties when attempting to gather program information online. Future efforts should focus on improving the accessibility and content quality on hand surgery fellowship program Web sites.

75 FR 11327 - Proposed Establishment of Certification Programs for Health Information Technology

Science.gov (United States)

2010-03-10

... Certification Programs for Health Information Technology; Proposed Rule #0;#0;Federal Register / Vol. 75, No. 46... for Health Information Technology AGENCY: Office of the National Coordinator for Health Information... granted to the National Coordinator for Health Information Technology (the National Coordinator) by...

Federal government information handbook formerly utilized sites remedial action program

International Nuclear Information System (INIS)

1980-01-01

This volume is one of a series produced under contract with the DOE, by Politech Corporation to develop a legislative and regulatory data base to assist the FUSRAP management in addressing the institutional and socioeconomic issues involved in carrying out the Formerly Utilized Sites Remedial Action Program. This Information Handbook series contains information about all relevant government agencies at the Federal and state levels, the pertinent programs they administer, each affected state legislature, and current Federal and state legislative and regulatory initiatives. This volume is a compilation of information about the Federal Government. It contains: a summary of the organization and responsibilities of agencies within the executive branch of the Federal government which may be relevant to FUSRAP activities; a brief summary of relevant Federal statutes and regulations; a description of the structure of the US Congress, identification of the officers, relevant committees and committee chairmen; a description of the Federal legislative process; a summary of legislation enacted and considered in the recently-adjourned 96th Congress; a description of the Federal budgetary process; a summary of the Carter Administration's comprehensive radioactive waste management program; and excerpts from the text of relevant Federal statutes and regulations

Federal government information handbook: formerly utilized sites remedial action program

International Nuclear Information System (INIS)

1980-01-01

This volume is one of a series produced under contract with the DOE, by Politech Corporation to develop a legislative and regulatory data base to assist the FUSRAP management in addressing the institutional and socioeconomic issues involved in carrying out the Formerly Utilized Sites Remedial Action Program. This Information Handbook series contains information about all relevant government agencies at the Federal and state levels, the pertinent programs they administer, each affected state legislature, and current Federal and state legislative and regulatory initiatives. This volume is a compilation of information about the Federal Government. It contains a summary of the organization and responsibilities of agencies within the executive branch of the Federal government which may be relevant to FUSRAP activities; a brief summary of relevant Federal statutes and regulations; a description of the structure of the US Congress, identification of the officers, relevant committees and committee chairmen; a description of the Federal legislative process; a summary of legislation enacted and considered in the recently-adjourned 96th Congress; a description of the Federal budgetary process; a summary of the Carter Administration's comprehensive radioactive waste management program; and excerpts from the text of relevant federal statutes and regulations

Federal government information handbook: formerly utilized sites remedial action program

Energy Technology Data Exchange (ETDEWEB)

1980-12-31

This volume is one of a series produced under contract with the DOE, by Politech Corporation to develop a legislative and regulatory data base to assist the FUSRAP management in addressing the institutional and socioeconomic issues involved in carrying out the Formerly Utilized Sites Remedial Action Program. This Information Handbook series contains information about all relevant government agencies at the Federal and state levels, the pertinent programs they administer, each affected state legislature, and current Federal and state legislative and regulatory initiatives. This volume is a compilation of information about the Federal Government. It contains a summary of the organization and responsibilities of agencies within the executive branch of the Federal government which may be relevant to FUSRAP activities; a brief summary of relevant Federal statutes and regulations; a description of the structure of the US Congress, identification of the officers, relevant committees and committee chairmen; a description of the Federal legislative process; a summary of legislation enacted and considered in the recently-adjourned 96th Congress; a description of the Federal budgetary process; a summary of the Carter Administration's comprehensive radioactive waste management program; and excerpts from the text of relevant federal statutes and regulations.

78 FR 65696 - 30-Day Notice of Proposed Information Collection: Housing Finance Agency Risk-Sharing Program

Science.gov (United States)

2013-11-01

... Information Collection: Housing Finance Agency Risk-Sharing Program AGENCY: Office of the Chief Information... Information Collection: Housing Finance Agency Risk- Sharing Program. OMB Approval Number: 2502-0500. Type of... housing finance agencies (HFAs). Under this program, HUD provides full mortgage insurance on multifamily...

78 FR 64145 - 30-Day Notice of Proposed Information Collection: Housing Finance Agency Risk-Sharing Program

Science.gov (United States)

2013-10-25

... Information Collection: Housing Finance Agency Risk-Sharing Program AGENCY: Office of the Chief Information... Title of Information Collection: Housing Finance Agency Risk- Sharing Program. OMB Approval Number: 2502... sharing with State and local housing finance agencies (HFAs). Under this program, HUD provides full...

Leading the Teacher Team - Balancing Between Formal and Informal Power in Program Leadership

DEFF Research Database (Denmark)

Högfeldt, Anna-Karin; Malmi, Lauri; Kinnunen, Päivi

2018-01-01

to work and collaborate for the same target. This calls for strategic and long-term thinking of engineering education development. Institutions should support the development of both formal structures as well as informal leadership skills among their program directors, but never fall for the temptation......This continuous research within Nordic engineering institutions targets the contexts and possibilities for leadership among engineering education program directors. The IFP-model, developed based on analysis of interviews with program leaders in these institutions, visualizes the program director......’s informal and formal power. The model is presented as a tool for starting a shared discussion on the complexities of the leadership of engineering program development. The authors liken program development to hunting in teams. Each individual expert in the program is needed, and all experts will need...

34 CFR 395.12 - Access to program and financial information.

Science.gov (United States)

2010-07-01

... 34 Education 2 2010-07-01 2010-07-01 false Access to program and financial information. 395.12... information. Each blind vendor under this part shall be provided access to all financial data of the State... annual financial reports, provided that such disclosure does not violate applicable Federal or State laws...

78 FR 46905 - Tobacco Transition Program; Final Assessment Procedures

Science.gov (United States)

2013-08-02

... communications (Braille, large print, audio tape, etc.) should contact the USDA Target Center at (202)720-2600... is also known as FETRA (7 U.S.C. 518-519a). FETRA repealed the tobacco marketing quota and related... adjusted market share for the 39th and 40th quarterly assessment payments due on September 30, 2014, will...

78 FR 46332 - Proposed Information Collection Request; Comment Request; National Estuary Program

Science.gov (United States)

2013-07-31

... Request; Comment Request; National Estuary Program AGENCY: Environmental Protection Agency (EPA). ACTION... request (ICR), ``National Estuary Program'' (EPA ICR No. 1500.08, OMB Control No. 2040-0138 to the Office... comments to OMB. Abstract: The National Estuary Program (NEP) involves collecting information from the...

A Quantitative Study on the Relationship of Information Security Policy Awareness, Enforcement, and Maintenance to Information Security Program Effectiveness

Science.gov (United States)

Francois, Michael T.

2016-01-01

Today's organizations rely heavily on information technology to conduct their daily activities. Therefore, their information security systems are an area of heightened security concern. As a result, organizations implement information security programs to address and mitigate that concern. However, even with the emphasis on information security,…

76 FR 16000 - Voluntary Protection Programs Information; Extension of the Office of Management and Budget's...

Science.gov (United States)

2011-03-22

... management programs including how the programs successfully address management leadership and employee...] Voluntary Protection Programs Information; Extension of the Office of Management and Budget's (OMB's... concerning its proposal to extend the Office of Management and Budget's (OMB's) approval of the information...

Waste isolation safety assessment program. Task 4. Third contractor information meeting

International Nuclear Information System (INIS)

1980-06-01

The Contractor Information Meeting (October 14 to 17, 1979) was part of the FY-1979 effort of Task 4 of the Waste Isolation Safety Assessment Program (WISAP): Sorption/Desorption Analysis. The objectives of this task are to: evaluate sorption/desorption measurement methods and develop a standardized measurement procedure; produce a generic data bank of nuclide-geologic interactions using a wide variety of geologic media and groundwaters; perform statistical analysis and synthesis of these data; perform validation studies to compare short-term laboratory studies to long-term in situ behavior; develop a fundamental understanding of sorption/desorption processes; produce x-ray and gamma-emitting isotopes suitable for the study of actinides at tracer concentrations; disseminate resulting information to the international technical community; and provide input data support for repository safety assessment. Conference participants included those subcontracted to WISAP Task 4, representatives and independent subcontractors to the Office of Nuclear Waste Isolation, representatives from other waste disposal programs, and experts in the area of waste/geologic media interaction. Since the meeting, WISAP has been divided into two programs: Assessment of Effectiveness of Geologic Isolation Systems (AEGIS) (modeling efforts) and Waste/Rock Interactions Technology (WRIT) (experimental work). The WRIT program encompasses the work conducted under Task 4. This report contains the information presented at the Task 4, Third Contractor Information Meeting. Technical Reports from the subcontractors, as well as Pacific Northwest Laboratory (PNL), are provided along with transcripts of the question-and-answer sessions. The agenda and abstracts of the presentations are also included. Appendix A is a list of the participants. Appendix B gives an overview of the WRIT program and details the WRIT work breakdown structure for 1980

Waste isolation safety assessment program. Task 4. Third contractor information meeting

Energy Technology Data Exchange (ETDEWEB)

1980-06-01

The Contractor Information Meeting (October 14 to 17, 1979) was part of the FY-1979 effort of Task 4 of the Waste Isolation Safety Assessment Program (WISAP): Sorption/Desorption Analysis. The objectives of this task are to: evaluate sorption/desorption measurement methods and develop a standardized measurement procedure; produce a generic data bank of nuclide-geologic interactions using a wide variety of geologic media and groundwaters; perform statistical analysis and synthesis of these data; perform validation studies to compare short-term laboratory studies to long-term in situ behavior; develop a fundamental understanding of sorption/desorption processes; produce x-ray and gamma-emitting isotopes suitable for the study of actinides at tracer concentrations; disseminate resulting information to the international technical community; and provide input data support for repository safety assessment. Conference participants included those subcontracted to WISAP Task 4, representatives and independent subcontractors to the Office of Nuclear Waste Isolation, representatives from other waste disposal programs, and experts in the area of waste/geologic media interaction. Since the meeting, WISAP has been divided into two programs: Assessment of Effectiveness of Geologic Isolation Systems (AEGIS) (modeling efforts) and Waste/Rock Interactions Technology (WRIT) (experimental work). The WRIT program encompasses the work conducted under Task 4. This report contains the information presented at the Task 4, Third Contractor Information Meeting. Technical Reports from the subcontractors, as well as Pacific Northwest Laboratory (PNL), are provided along with transcripts of the question-and-answer sessions. The agenda and abstracts of the presentations are also included. Appendix A is a list of the participants. Appendix B gives an overview of the WRIT program and details the WRIT work breakdown structure for 1980.

THE ROLE AND PLACE OF INFORMATION PROTECTION IN THE PROGRAM OF TRAINING OF IT-SPECIALISTS

Directory of Open Access Journals (Sweden)

Andrey I. Volkov

2015-01-01

Full Text Available This article discusses the importance of issues related to the protection of information in the preparation of modern information technology specialists. Notes the importance of studying IT-specialists of this perspective and the need for an integrated approach to the selection and/or development of information security systems. Define the content of training programs on information security, as well as the amount of knowledge in the field of mathematics and information technologies needed for the development of this program. Formulated requirements to the results of development of the program and noted the need to include the protection of information in coursework and final qualifying work.

78 FR 33142 - Agency Information Collection Activities; Proposed Request and Comment Request

Science.gov (United States)

2013-06-03

... wishing to establish exemption from foreign Social Security taxes. Type of Request: Revision of an OMB...) Braille; (5) Microsoft Word file on data CD; (6) large print (18-point font); or (7) audio CD. However... type of accommodation they want, (2) disclose their condition necessitating the need for a different...

Meeting the challenge of responding to stakeholder information needs: A program model

Energy Technology Data Exchange (ETDEWEB)

Birkland, V.L. [Boeing Computer Services Co., Richland, WA (United States)

1992-09-01

In a dynamic, changing environment, effective decision-making is reached at the lower levels of an organization. With this concept in mind, Westinghouse Hanford Company designed a comprehensive information release program to manage information as close as possible to the original source. This paper will describe that program and the issues associated with implementing its objectives: improve the release process to respond to stakeholder requirements and liability for noncompliance.

Hybrid Information Flow Analysis for Programs with Arrays

Directory of Open Access Journals (Sweden)

Gergö Barany

2016-07-01

Full Text Available Information flow analysis checks whether certain pieces of (confidential data may affect the results of computations in unwanted ways and thus leak information. Dynamic information flow analysis adds instrumentation code to the target software to track flows at run time and raise alarms if a flow policy is violated; hybrid analyses combine this with preliminary static analysis. Using a subset of C as the target language, we extend previous work on hybrid information flow analysis that handled pointers to scalars. Our extended formulation handles arrays, pointers to array elements, and pointer arithmetic. Information flow through arrays of pointers is tracked precisely while arrays of non-pointer types are summarized efficiently. A prototype of our approach is implemented using the Frama-C program analysis and transformation framework. Work on a full machine-checked proof of the correctness of our approach using Isabelle/HOL is well underway; we present the existing parts and sketch the rest of the correctness argument.

Diagnostics of communication and information environment of pedagogical program means

Directory of Open Access Journals (Sweden)

Елена Вадимовна Журавлёва

2010-06-01

Full Text Available The efficiency of pedagogical program means is considered through the correctness of a communication and information environment organization. The totality of pedagogical conditions is adduced; the communication and information environment answers these conditions. The main directions (didactic, psychological, ergonomic of analysis are determined and the methods choice for their diagnostics is grounded.

The perspectives and experiences of African American students in an informal science program

Science.gov (United States)

Bulls, Domonique L.

Science, technology, engineering, and mathematics (STEM) fields are the fastest growing sectors of the economy, nationally and globally. In order for the United States (U.S.) to maintain its competitiveness, it is important to address STEM experiences at the precollege level. In early years, science education serves as a foundation and pipeline for students to pursue STEM in college and beyond. Alternative approaches to instruction in formal classrooms have been introduced to engage more students in science. One alternative is informal science education. Informal science education is an avenue used to promote science education literacy. Because it is less regulated than science teaching in formal classroom settings, it allows for the incorporation of culture into science instruction. Culturally relevant science teaching is one way to relate science to African American students, a population that continually underperforms in K-12 science education. This study explores the science perspectives and experiences of African American middle school students participating in an informal science program. The research is framed by the tenets of culturally relevant pedagogy and shaped by the following questions: (1) What specific aspects of the Carver Program make it unique to African American students? (2) How is culturally relevant pedagogy incorporated into the informal science program? (3) How does the incorporation of culturally relevant pedagogy into the informal science program influence African American students' perceptions about science? The findings to the previously stated questions add to the limited research on African American students in informal science learning environments and contribute to the growing research on culturally relevant science. This study is unique in that it explores the cultural components of an informal science program.

Update: nuclear power program information and data, April-June 1982

International Nuclear Information System (INIS)

1982-01-01

UPDATE is published by the Office of Coordination and Special Projects, Office of Nuclear Reactor Programs, to provide a quick reference source on the current status of nuclear powerplant construction and operation in the United States and for information on the fuel cycle, economics, and performance of nuclear generating units. Similar information on other means of electric generation as related to nuclear power is included when appropriate. The subject matter of the reports and analyses presented in UPDATE will vary from issue to issue, reflecting changes in foci of interest and new developments in the field of commercial nuclear power generation. UPDATE is intended to provide a timely source of current statistics, results of analyses, and programmatic information proceeding from the activities of the Office of Nuclear Reactor Programs and other components of the Department of Energy, as well as condensations of topical articles from other sources of interst to the nuclear community. It also facilitates quick responses to requests for data and information of the type often solicited from this office

Update: nuclear power program information and data, March-April 1981

International Nuclear Information System (INIS)

1981-01-01

UPDATE is published by the Office of Coordination and Special Projects, Office of Nuclear Reactor Programs, to provide a quick reference source on the current status of nuclear powerplant construction and operation in the United States and for information on the fuel cycle, economics, and performance of nuclear generating units. Similar information on other means of electric generation as related to nuclear power is included when appropriate. The subject matter of the reports and analyses presented in UPDATE will vary from issue to issue, reflecting changes in foci of interest and new developments in the field of commercial nuclear power generation. UPDATE is intended to provide a timely source of current statistics, results of analyses, and programmatic information proceeding from the activities of the Office of Nuclear Reactor Programs and other components of the Department of Energy, as well as condensations of topical articles from other sources of interest to the nuclear community. It also facilitates quick responses to requests for data and information of the type often solicited from this office

Update: nuclear power program information and data, October-December 1981

International Nuclear Information System (INIS)

1981-01-01

UPDATE is published by the Office of Coordination and Special Projects, Office of Nuclear Reactor Programs, to provide a quick reference source on the current status of nuclear powerplant construction and operation in the United States and for information on the fuel cycle, economics, and performance of nuclear generating units. Similar information on other means of electric generation as related to nuclear power is included when appropriate. The subject matter of the reports and analyses presented in UPDATE will vary from issue to issue, reflecting changes in foci of interest and new developments in the field of commercial nuclear power generation. UPDATE is intended to provide a timely source of current statistics, results of analyses, and programmatic information proceeding from the activities of the Office of Nuclear Reactor Programs and other components of the Department of Energy, as well as condensations of topical articles from other sources of interest to the nuclear community. It also facilitates quick responses to requests for data and information of the type often solicited from this office

UPDATE: nuclear power program information and data, May-June 1981

International Nuclear Information System (INIS)

1981-01-01

UPDATE is published by the Office of Coordination and Special Projects, Office of Nuclear Reactor Programs, to provide a quick reference source on the current of nuclear status powerplant construction and operation in the United States and for information on the fuel cycle, economics, and performance of nuclear generating units. Similar information on other means of electric generation as related to nuclear power is included when appropriate. The subject matter of the reports and analyses presented in UPDATE will vary from issue to issue, reflecting changes in foci of interest and new development in the field of commercial nuclear power generation. UPDATE is intended to provide a timely source of current statistics, results of analyses, and programmatic information proceeding from the activities of the Office of Nuclear Reactor Programs and other components of the Department of Energy, as well as condensations of topical articles from other sources of interest to the nuclear community. It also facilities quick response for data and information of the type often solicited from this office

UPDATE: nuclear power program information and data, July-September 1981

International Nuclear Information System (INIS)

1981-01-01

UPDATE is published by the Office of Coordination and Special Projects, Office of Nuclear Reactor Programs, to provide a quick reference source on the current status of nuclear powerplant construction and operation in the United States and for information on the fuel cycle, economics, and performance of nuclear generating units. Similar information on other means of electric generation as related to nuclear power is included when appropriate. The subject matter of the reports and analyses presented in UPDATE will vary from issue to issue, reflecting changes in foci of interest and new developments in the field of commercial nuclear power generation. UPDATA is intended to provide a timely source of current statistics, results of analyses, and programmatic information proceeding from the activities of the Office of Nuclear Reactor Programs and other components of the Department of Energy, as well as condensations of topical articles from other sources of interest to the nuclear community. It also facilitates quick responses to requests for data and information of the type often solicited from this office

Update: nuclear power program information and data, October-December 1981

Energy Technology Data Exchange (ETDEWEB)

1981-01-01

UPDATE is published by the Office of Coordination and Special Projects, Office of Nuclear Reactor Programs, to provide a quick reference source on the current status of nuclear powerplant construction and operation in the United States and for information on the fuel cycle, economics, and performance of nuclear generating units. Similar information on other means of electric generation as related to nuclear power is included when appropriate. The subject matter of the reports and analyses presented in UPDATE will vary from issue to issue, reflecting changes in foci of interest and new developments in the field of commercial nuclear power generation. UPDATE is intended to provide a timely source of current statistics, results of analyses, and programmatic information proceeding from the activities of the Office of Nuclear Reactor Programs and other components of the Department of Energy, as well as condensations of topical articles from other sources of interest to the nuclear community. It also facilitates quick responses to requests for data and information of the type often solicited from this office.

Iowa state information handbook: formerly utilized sites remedial action program

Energy Technology Data Exchange (ETDEWEB)

None

1981-02-09

This volume is one of a series produced under contract with the DOE, By Politech Corporation to develop a legislative and regulatory data base to assist the FUSRAP management in addressing the institutional and socioeconomic issues involved in carrying out the Formerly Utilized Sites Remedial Action Program. This Information Handbook series contains information about all relevant government agencies at the Federal and state levels, the pertinent programs they administer, each affected state legislature, and current Federal and state legislative and regulatory initiatives. This volume is a compilation of information about the state of Iowa. It contains: a description of the state executive branch structure; a summary of relevant state statutes and regulations; a description of the structure of the state legislature, identification of the officers and committee chairmen, and a summary of recent relevant legislative action; the full test of relevant statutes and regulations.

California state information handbook: formerly utilized sites remedial action program

Energy Technology Data Exchange (ETDEWEB)

None

1981-02-09

This volume is one of a series produced under contract with the DOE, by Politech Corporation to develop a legislative and regulatory data base to assist the FUSRAP management in addressing the institutional and socioeconomic issues involved in carrying out the Formerly Utilized Sites Remedial Action Program. This Information Handbook series contains information about all relevant government agencies at the Federal and state levels, the pertinent programs they administer, each affected state legislature, and current Federal and state legislative and regulatory initiatives. This volume is a compilation of information about the state of California. It contains: a description of the state executive branch structure; a summary of relevant state statutes and regulations; a description of the structure of the state legislature, identification of the officers and committee chairmen, and a summary of recent relevant legislative action; the full text of relevant statutes and regulations.

Pennsylvania state information handbook: formerly utilized sites remedial action program

Energy Technology Data Exchange (ETDEWEB)

None

1980-12-31

This volume is one of a series produced under contract with the DOE, by Politech Corporation to develop a legislative and regulatory data base to assist the FUSRAP management in addressing the institutional and socioeconomic issues involved in carrying out the Formerly Utilized Sites Remedial Action Program. This Information Handbook series contains information about all relevant government agencies at the Federal and State levels, the pertinent programs they administer, each affected state legislature, and current Federal and state legislative and regulatory initiatives. This volume is a compilation of information about the State of Pennsylvania. It contains a description of the state executive branch structure; a summary of relevant state statutes and regulations; a description of the structure of the state legislature, identification of the officers and committee chairmen, and a summary of recent relevant legislative action; and the full text of relevant statutes and regulations.

Illinois state information handbook: formerly utilized sites remedial action program

International Nuclear Information System (INIS)

1980-01-01

This volume is one of a series produced under contract with the DOE, by Politech Corporation to develop a legislative and regulatory data base to assist the FUSRAP management in addressing the institutional and socioeconomic issues involved in carrying out the Formerly Utilized Sites Remedial Action Program. This Information Handbook series contains information about all relevant government agencies at the Federal and state levels, the pertinent programs they administer, each affected state legislature, and current Federal and state legislative and regulatory initiatives. This volume is a compilation of information about the State of Illinois. It contains a description of the state executive branch structure; a summary of relevant state statutes and regulations; a description of the structure of the state legislature, identification of the officers and committee chairmen, and a summary of recent relevant legislative action; the full text of relevant statutes and regulations

Illinois State information handbook: formerly utilized sites remedial action program

International Nuclear Information System (INIS)

1980-01-01

This volume is one of a series produced under contract with the DOE, by Politech Corporation to develop a legislative and regulatory data base to assist the FUSRAP management in addressing the institutional and socioeconomic issues involved in carrying out the formerly Utilized Sites Remedial Action Program. This Information Handbook series contains information about all relevant government agencies at the Federal and state levels, the pertinent programs they administer, each affected state legislature, and current Federal and state legislative and regulatory initiatives. This volume is a compilation of information about the State of Illinois. It contains: a description of the state executive branch structure; a summary of relevant state statutes and regulations; a description of the structure of the state legislature, identification of the officers and committee chairmen, and a summary of recent relevant legislative action; and the full text of relevant statutes and regulations

Massachusetts state information handbook: formerly utilized sites remedial action program

International Nuclear Information System (INIS)

1981-01-01

This volume is one of a series produced under contract with the DOE, by Politech Corporation to develop a legislative and regulatory data base to assist the FUSRAP management in addressing the institutional and socioeconomic issues involved in carrying out the Formerly Utilized Sites Remedial Action Program. This Information Handbook series contains information about all relevant government agencies at the Federal and state levels, the pertinent programs they administer, each affected state legislature, and current Federal and state legislative and regulatory initiatives. This volume is a compilation of information about the state of Massachusetts. It contains: a description of the state executive branch structure; a summary of relevant state statutes and regulations; a description of the structure of the state legislature, identification of the officers and committee chairmen, and a summary of recent relevant legislative action; the full text of relevant statutes and regulations

Florida state information handbook: formerly utilized sites remedial action program

International Nuclear Information System (INIS)

1981-01-01

This volume is one of a series produced under contract with DOE, Office of Nuclear Waste Management, by Politech Corporation to develop a legislative and regulatory data base to assist the FUSRAP management in addressing the institutional and socioeconomic issues involved in carrying out the Remedial Action Program. This Information Handbook series contains information about all relevant government agencies at the federal and state levels, the pertinent programs they administer, each affected state legislature, and current federal and state legislative and regulatory initiatives. This volume is a compilation of information about the State of Florida. It contains a description of the state executive branch structure; a summary of relevant state statutes and regulations; a description of the structure of the state legislature, identification of the officers and committee chairmen, and a summary of recent relevant legislative action; and the full text of relevant statutes and regulations

Massachusetts state information handbook: formerly utilized sites remedial action program

Energy Technology Data Exchange (ETDEWEB)

None

1981-02-09

This volume is one of a series produced under contract with the DOE, by Politech Corporation to develop a legislative and regulatory data base to assist the FUSRAP management in addressing the institutional and socioeconomic issues involved in carrying out the Formerly Utilized Sites Remedial Action Program. This Information Handbook series contains information about all relevant government agencies at the Federal and state levels, the pertinent programs they administer, each affected state legislature, and current Federal and state legislative and regulatory initiatives. This volume is a compilation of information about the state of Massachusetts. It contains: a description of the state executive branch structure; a summary of relevant state statutes and regulations; a description of the structure of the state legislature, identification of the officers and committee chairmen, and a summary of recent relevant legislative action; the full text of relevant statutes and regulations.

Oregon state information handbook: formerly utilized sites remedial action program

Energy Technology Data Exchange (ETDEWEB)

None

1980-12-31

This volume is one of a series produced under contract with the DOE, by Politech Corporation to develop a legislative and regulatory data base to assist the FUSRAP management in addressing the institutional and socioeconomic issues involved in carrying out the Formerly Utilized Sites Remedial Action Program. This Information Handbook series contains information about all relevant government agencies at the Federal and state levels, the pertinent programs they administer, each affected state legislature, and current Federal and state legislative and regulatory initiatives. This volume is a compilation of information about the State of Oregon. It contains a description of the state executive branch structure; a summary of relevant state statutes and regulations; a description of the structure of the state legislature, identification of the officers and committee chairmen, and a summary of recent relevant legislative action; and the full text of relevant statutes and regulations.

Maryland State information handbook: formerly utilized sites remedial action program

Energy Technology Data Exchange (ETDEWEB)

None

1980-12-31

This volume is one of a series produced under contract with the DOE, by Politech Corporation to develop a legislative and regulatory data base to assist the FUSRAP management in addressing the institutional and socioeconomic issues involved in carrying out the Formerly Utilized Handbook Series Remedial Action Program. This Information Handbook series contains information about all relevant government agencies at the Federal and state levels, the pertinent programs they administer, each affected state legislature, and current Federal and state legislative and regulatory initiatives. This volume is a compilation of information about the State of Maryland. It contains: a description of the state executive branch structure; a summary of relevant state statutes and regulations; a description of the structure of the state legislature, identification of the officers and committee chairmen, and a summary of recent relevant legislative action; and the full text of relevant statutes and regulations.

Pennsylvania state information handbook formerly utilized sites remedial action program

International Nuclear Information System (INIS)

1980-01-01

This volume is one of a series produced under contract with the DOE, by Politech Corporation to develop a legislative and regulatory data base to assist the FUSRAP management in addressing the institutional and socioeconomic issues involved in carrying out the Formerly Utilized Sites Remedial Action Program. This Information Handbook series contains information about all relevant government agencies at the Federal and state levels, the pertinent programs they administer, each affected state legislature, and current Federal and state legislative and regulatory initiatives. This volume is a compilation of information about the State of Pennsylvania. It contains: a description of the state executive branch structure; a summary of relevant state statutes and regulations; a description of the structure of the state legislature, identification of the officers and committee chairmen, and a summary of recent relevant legislative action; and the full text of relevant statutes and regulations

Maryland State information handbook: formerly utilized sites remedial action program

International Nuclear Information System (INIS)

1980-01-01

This volume is one of a series produced under contract with the DOE, by Politech Corporation to develop a legislative and regulatory data base to assist the FUSRAP management in addressing the institutional and socioeconomic issues involved in carrying out the Formerly Utilized Handbook Series Remedial Action Program. This Information Handbook series contains information about all relevant government agencies at the Federal and state levels, the pertinent programs they administer, each affected state legislature, and current Federal and state legislative and regulatory initiatives. This volume is a compilation of information about the State of Maryland. It contains: a description of the state executive branch structure; a summary of relevant state statutes and regulations; a description of the structure of the state legislature, identification of the officers and committee chairmen, and a summary of recent relevant legislative action; and the full text of relevant statutes and regulations

Pennsylvania state information handbook: formerly utilized sites remedial action program

International Nuclear Information System (INIS)

1980-01-01

This volume is one of a series produced under contract with the DOE, by Politech Corporation to develop a legislative and regulatory data base to assist the FUSRAP management in addressing the institutional and socioeconomic issues involved in carrying out the Formerly Utilized Sites Remedial Action Program. This Information Handbook series contains information about all relevant government agencies at the Federal and State levels, the pertinent programs they administer, each affected state legislature, and current Federal and state legislative and regulatory initiatives. This volume is a compilation of information about the State of Pennsylvania. It contains a description of the state executive branch structure; a summary of relevant state statutes and regulations; a description of the structure of the state legislature, identification of the officers and committee chairmen, and a summary of recent relevant legislative action; and the full text of relevant statutes and regulations

Iowa state information handbook: formerly utilized sites remedial action program

International Nuclear Information System (INIS)

1981-01-01

This volume is one of a series produced under contract with the DOE, By Politech Corporation to develop a legislative and regulatory data base to assist the FUSRAP management in addressing the institutional and socioeconomic issues involved in carrying out the Formerly Utilized Sites Remedial Action Program. This Information Handbook series contains information about all relevant government agencies at the Federal and state levels, the pertinent programs they administer, each affected state legislature, and current Federal and state legislative and regulatory initiatives. This volume is a compilation of information about the state of Iowa. It contains: a description of the state executive branch structure; a summary of relevant state statutes and regulations; a description of the structure of the state legislature, identification of the officers and committee chairmen, and a summary of recent relevant legislative action; the full test of relevant statutes and regulations

California state information handbook: formerly utilized sites remedial action program

International Nuclear Information System (INIS)

1981-01-01

This volume is one of a series produced under contract with the DOE, by Politech Corporation to develop a legislative and regulatory data base to assist the FUSRAP management in addressing the institutional and socioeconomic issues involved in carrying out the Formerly Utilized Sites Remedial Action Program. This Information Handbook series contains information about all relevant government agencies at the Federal and state levels, the pertinent programs they administer, each affected state legislature, and current Federal and state legislative and regulatory initiatives. This volume is a compilation of information about the state of California. It contains: a description of the state executive branch structure; a summary of relevant state statutes and regulations; a description of the structure of the state legislature, identification of the officers and committee chairmen, and a summary of recent relevant legislative action; the full text of relevant statutes and regulations

Florida state information handbook: formerly utilized sites remedial action program

Energy Technology Data Exchange (ETDEWEB)

None

1981-02-27

This volume is one of a series produced under contract with DOE, Office of Nuclear Waste Management, by Politech Corporation to develop a legislative and regulatory data base to assist the FUSRAP management in addressing the institutional and socioeconomic issues involved in carrying out the Remedial Action Program. This Information Handbook series contains information about all relevant government agencies at the federal and state levels, the pertinent programs they administer, each affected state legislature, and current federal and state legislative and regulatory initiatives. This volume is a compilation of information about the State of Florida. It contains a description of the state executive branch structure; a summary of relevant state statutes and regulations; a description of the structure of the state legislature, identification of the officers and committee chairmen, and a summary of recent relevant legislative action; and the full text of relevant statutes and regulations.

Maryland state information handbook: formerly utilized sites remedial action program

International Nuclear Information System (INIS)

1980-01-01

This volume is one of a series produced under contract with the DOE, by Politech Corporation to develop a legislative and regulatory data base to assist the FUSRAP management in addressing the institutional and socioeconomic issues involved in carrying out the Formerly Utilized Sites Remedial Action Program. This Information Handbook series contains information about all relevant government agencies at the Federal and State levels, the pertinent programs they administer, each affected state legislature, and current Federal and state legislative and regulatory initiatives. This volume is a compilation of information about the State of Maryland. It contains a description of the state executive branch structure; a summary of relevant state statutes and regulations; a description of the structure of the state legislature, identification of the officers and committee chairmen, and a summary of recent relevant legislative action; and the full text of relevant statutes and regulations

Oregon state information handbook: formerly utilized sites remedial action program

International Nuclear Information System (INIS)

1980-01-01

This volume is one of a series produced under contract with the DOE, by Politech Corporation to develop a legislative and regulatory data base to assist the FUSRAP management in addressing the institutional and socioeconomic issues involved in carrying out the Formerly Utilized Sites Remedial Action Program. This Information Handbook series contains information about all relevant government agencies at the Federal and state levels, the pertinent programs they administer, each affected state legislature, and current Federal and state legislative and regulatory initiatives. This volume is a compilation of information about the State of Oregon. It contains a description of the state executive branch structure; a summary of relevant state statutes and regulations; a description of the structure of the state legislature, identification of the officers and committee chairmen, and a summary of recent relevant legislative action; and the full text of relevant statutes and regulations

Oregon state information handbook formerly utilized sites remedial action program

International Nuclear Information System (INIS)

1980-01-01

This volume is one of a series produced under contract with the DOE, by Politech Corporation to develop a legislative and regulatory data base to assist the FUSRAP management in addressing the institutional and socioeconomic issues involved in carrying out the Formerly Utilized Sites Remedial Action Program. This Information Handbook series contains information about all relevant government agencies at the Federal and state levels, the pertinent programs they administater, each affected state legislature, and current Federal and state legislative and regulatory initiatives. This volume is a compilation of information about the State of Oregon. It contains: a description of the state executive branch structure; a summary of relevant state statutes and regulations; a description of the structure of the state legislature, identification of the officers and committee chairmen, and a summary of recent relevant legislative action; and the full text of relevant statutes and regulations

Ohio state information handbook: formerly utilized sites remedial action program

International Nuclear Information System (INIS)

1981-01-01

This volume is one of a series produced under contract with the DOE, by POLITECH CORPORATION to develop a legislative and regulatory data base to assist the FUSRAP management in addressing the institutional and socioeconomic issues involved in carrying out the Formerly Utilized Sites Remedial Action Program. This Information Handbook series contains information about all relevant government agencies at the Federal and state levels, the pertinent programs they administer, each affected state legislature, and current Federal and state legislative and regulatory initiatives. This volume is a compilation of information about the state of Ohio. It contains: a description of the state executive branch structure; a summary of relevant state statutes and regulations; a description of the structure of the state legislature, identification of the officers and committee chairmen, and a summary of recent relevant legislative action; the full test of relevant statutes and regulations

Ohio state information handbook: formerly utilized sites remedial action program

Energy Technology Data Exchange (ETDEWEB)

1981-02-09

This volume is one of a series produced under contract with the DOE, by POLITECH CORPORATION to develop a legislative and regulatory data base to assist the FUSRAP management in addressing the institutional and socioeconomic issues involved in carrying out the Formerly Utilized Sites Remedial Action Program. This Information Handbook series contains information about all relevant government agencies at the Federal and state levels, the pertinent programs they administer, each affected state legislature, and current Federal and state legislative and regulatory initiatives. This volume is a compilation of information about the state of Ohio. It contains: a description of the state executive branch structure; a summary of relevant state statutes and regulations; a description of the structure of the state legislature, identification of the officers and committee chairmen, and a summary of recent relevant legislative action; the full test of relevant statutes and regulations.

Oregon state information handbook formerly utilized sites remedial action program

Energy Technology Data Exchange (ETDEWEB)

None

1980-12-31

This volume is one of a series produced under contract with the DOE, by Politech Corporation to develop a legislative and regulatory data base to assist the FUSRAP management in addressing the institutional and socioeconomic issues involved in carrying out the Formerly Utilized Sites Remedial Action Program. This Information Handbook series contains information about all relevant government agencies at the Federal and state levels, the pertinent programs they administater, each affected state legislature, and current Federal and state legislative and regulatory initiatives. This volume is a compilation of information about the State of Oregon. It contains: a description of the state executive branch structure; a summary of relevant state statutes and regulations; a description of the structure of the state legislature, identification of the officers and committee chairmen, and a summary of recent relevant legislative action; and the full text of relevant statutes and regulations.

Objective Evaluation in an Online Geographic Information System Certificate Program

Directory of Open Access Journals (Sweden)

Scott L. WALKER

2005-01-01

Full Text Available Objective Evaluation in an Online Geographic Information System Certificate Program Asst. Professor. Dr. Scott L. WALKER Texas State University-San Marcos San Marcos, Texas, USA ABSTRACT Departmental decisions regarding distance education programs can be subject to subjective decision-making processes influenced by external factors such as strong faculty opinions or pressure to increase student enrolment. This paper outlines an evaluation of a departmental distance-education program. The evaluation utilized several methods that strived to inject objectivity in evaluation and subsequent decision-making. A rapid multi-modal approach included evaluation methods of (1 considering the online psychosocial learning environment, (2 content analyses comparing the online version of classes to face-to-face versions, (3 cost comparisons in online vs. face-to-face classes, (4 student outcomes, (5 student retention, and (6 benchmarking. These approaches offer opportunities for departmental administrators and decision-making committees to make judgments informed by facts rather than being influenced by the emotions, beliefs, or opinions of organizational dynamics.

Development of a risk informed fire protection program

Energy Technology Data Exchange (ETDEWEB)

Ribeiro, J.; McDevitt, B.; Sawyer, O.; Volk, M.A.; Drennan, J.; Sweely, C.

2015-07-01

Over the past decade, one of the largest challenges for the Nuclear Power Plant (NPP) Operator in the United States has been the implementation of risk-informed, performance-based (RI-PB) fire protection strategies into their fire protection program. Regardless of whether a utility decides to fully transition their licensing basis from deterministic to risk based, or if they simply complete a fire probabilistic risk assessment (FPRA) in order to augment their current program, it is clear that risk-informed, performance based fire protection strategies and the associated challenges are the growing trend in the United States and are here to stay. The experience of the nuclear industry in the United States with the implementation of RI-PB fire protection strategies can provide a great deal of insight for plants and utilities that follow, either by choice or necessity, a similar path. The similarities in the design of the United States and Spanish nuclear plants make these insights even more significant contributions to the strategy and planning for the Spanish fleet. The experience in United States will provide guidance to avoid similar missteps and better plan for the challenges of the transition process. As the Spanish fleet develops risk-informed and deterministic strategies to improve fire safety, an understanding of the challenges and lessons learned from the United States experience will save time and money. (Author)

Article Commentary: Becoming FASD Informed: Strengthening Practice and Programs Working with Women with FASD

Directory of Open Access Journals (Sweden)

Deborah Rutman

2016-01-01

Full Text Available There is growing appreciation among health and social care providers, especially those working in community-based programs with women or young people with substance use problems and/or who have experienced violence, maltreatment, or trauma, that a high number of their program participants may have been prenatally exposed to alcohol or have fetal alcohol spectrum disorder (FASD. This article provides a conceptualization of the key components of an FASD-informed approach. Drawing on the emerging literature and the author's research identifying the support needs and promising approaches in working with women, young adults, and adults with FASD, as well as evaluations of FASD-related programs, the article discusses what an FASD-informed approach is, why it is centrally important in working with women, adults, and young people who may have FASD, underlying principles of an FASD-informed approach, and examples of FASD-informed adaptations to practice, programming, and the physical environment. In this discussion, the benefits of using an FASD-informed approach for service providers and women living with FASD and their families, as well as conceptualization of FASD-informed policy and systems are highlighted.

76 FR 18570 - Notice of Proposed Information Collection for Public Comment; HOPE VI Public Housing Programs...

Science.gov (United States)

2011-04-04

... Information Collection for Public Comment; HOPE VI Public Housing Programs: Funding and Program Data... responses. This Notice also lists the following information: Title of Proposal: HOPE VI program. OMB Control... (Pub. L. 105- 276, 112 Stat. 2461, approved October 21, 1998) and revised by the HOPE VI Program...

Mission Need Statement for the Theater Medical Information Program (TMIP)

National Research Council Canada - National Science Library

1995-01-01

...) Memorandum, 31 Mar 1995, Medical Program Guidance, FY 1997-2001; ASD(HA) DoD Corporate Information Management Strategic Plan and Enterprise Integration Implementing Strategy, Goals 2, 3, and 4...

77 FR 73458 - Vehicle Technologies Program; Request for Information

Science.gov (United States)

2012-12-10

... improving the electronic tools it makes available to assist fleets and consumers in reducing petroleum consumption in vehicles. DOE is seeking partners interested in including customized versions of the electronic...-0049] Vehicle Technologies Program; Request for Information AGENCY: Office of Energy Efficiency and...

Advanced traveler information services in rural tourism areas : Branson Travel and Recreational Information Program (Missouri) and Interstate 40 Traveler and Tourist Information System (Arizona)

Science.gov (United States)

2000-06-30

The Branson Travel and Recreational Information Program (Branson TRIP) in Branson, Missouri, and the I-40 Traveler and Tourist Information System (I-40 TTIS) in northern Arizona are field operational tests (FOTs) being conducted through partnerships ...

75 FR 25255 - Structure and Practices of the Video Relay Service Program

Science.gov (United States)

2010-05-07

... accessible formats for people with disabilities (Braille, large print, electronic files, audio format), send... Format (PDF) at: http://www.fcc.gov/cgb/dro . Synopsis VRS Calls Already Compensated Through the Rate... occur. VRS Voice Carry Over (VCO) Calls 3. Some providers offer VCO service to deaf or hard of hearing...

System program information of internal occupational radiation exposure in Syria (SORIES)

International Nuclear Information System (INIS)

Bitar, A.; Moghrabi, M.

2014-01-01

The present work describes personal-computer-based software, SORIES, which enables users to estimate intake activity and the resulting internal doses for all radionuclides existing in ICRP /78/ and IAEA Safety Reports Series No.37. The program forms a useful tool to get a database containing all the information related to occupational internal monitoring program. Furthermore, SORIES offers the possibility to obtain different reports of results. The SORIES program was built to be easy-to-use and user friendly. The program is based on Microsoft FoxPro database program and runs on Microsoft Windows 97-XP. SORIES software is distributed by Atomic Energy Commission in Syria.(author)

A Study of the Programming Languages Used in Information Systems and in Computer Science Curricula

Science.gov (United States)

Russell, Jack; Russell, Barbara; Pollacia, Lissa F.; Tastle, William J.

2010-01-01

This paper researches the computer languages taught in the first, second and third programming courses in Computer Information Systems (CIS), Management Information Systems (MIS or IS) curricula as well as in Computer Science (CS) and Information Technology (IT) curricula. Instructors teaching the first course in programming within a four year…

Missouri State information handbook: formerly utilized sites remedial action program

International Nuclear Information System (INIS)

1980-01-01

This volume is one of a series produced under contract with the DOE, by Politech Corporation to develop a legislative and regulatory data base to assist the FUSRAP management in addressing the institutional and socioeconomic issues involved in carrying out the Formerly Utilized Sites Remedial Action Program. This Information Handbook series contains information about all relevant government agencies at the Federal and state levels, the pertinent programs they administer, each affected state legislature, and current Federal and state legislative and regulatory initiatives. This volume is a compilation of information about the State of Missouri. It contains: a description of the state executive branch structure; a summary of relevant state statutes and regulations; a description of the structure of the state legislature chairmen, and a summary of recent relevant legislative action; a description of the organization and structure of local governments affected by remedial action at the St. Louis area sites; a summary of relevant local ordinances and regulations; an identification of relevant public interest groups; a list of radio stations, television stations, and newspapers that provide public information to the St. Louis area or to Jefferson City; and the full text of relevant statutes and regulations

Missouri State information handbook: formerly utilized sites remedial action program

Energy Technology Data Exchange (ETDEWEB)

None

1980-12-31

This volume is one of a series produced under contract with the DOE, by Politech Corporation to develop a legislative and regulatory data base to assist the FUSRAP management in addressing the institutional and socioeconomic issues involved in carrying out the Formerly Utilized Sites Remedial Action Program. This Information Handbook series contains information about all relevant government agencies at the Federal and state levels, the pertinent programs they administer, each affected state legislature, and current Federal and state legislative and regulatory initiatives. This volume is a compilation of information about the State of Missouri. It contains: a description of the state executive branch structure; a summary of relevant state statutes and regulations; a description of the structure of the state legislature chairmen, and a summary of recent relevant legislative action; a description of the organization and structure of local governments affected by remedial action at the St. Louis area sites; a summary of relevant local ordinances and regulations; an identification of relevant public interest groups; a list of radio stations, television stations, and newspapers that provide public information to the St. Louis area or to Jefferson City; and the full text of relevant statutes and regulations.

Physical protection educational program - information security aspects

International Nuclear Information System (INIS)

Tolstoy, A.

2002-01-01

Full text: Conceptual approaches for designing an expert training program on object physical protection taking into account information security aspects are examined. A special educational course does not only address the immediate needs for an educational support but also ensures that new professionals include new concepts and knowledge in their practice and encourages current practitioners towards such practice. Features of the modern physical protection systems (PPS) and classification of information circulating at them are pointed out. The requirements to the PPS information protection subsystem are discussed. During the PPS expert training on information security (IS) aspects they should receive certain knowledge, on the basis of which they could competently define and carry out the PPS IS policy for a certain object. Thus, it is important to consider minimally necessary volume of knowledge taught to the PPS experts for independent and competent implementation of the above listed tasks. For the graduate PPS IS expert training it is also necessary to examine the normative and legal acts devoted to IS as a whole and the PPS IS in particular. It is caused by necessity of conformity of methods and information protection tools implemented on a certain object to the federal and departmental IS requirements. The departmental normative IS requirements define an orientation of the PPS expert training. By curriculum development it is necessary to precisely determine for whom the PPS experts are taught. The curriculum should reflect common features of the PPS functioning of the certain object type, i.e. it should be adapted to a certain customer of the experts. The specified features were taken into account by development of an educational course 'Information security of the nuclear facility physical protection systems', taught at the Moscow Engineering Physics Institute (State University) according to the Russian-American educational program 'Master in Physical

Information management fiscal year 1996 site support program plan, WBS 6.4. Revision 1

Energy Technology Data Exchange (ETDEWEB)

NONE

1995-09-01

In the recent past, information resource management (IRM) was a neatly separable component of the overall DOE mission, concerned primarily with procuring and implementing automatic data processing (ADP) systems. As the DOE missions have shifted from producing product to managing processes, those clear lines have blurred. Today, IRM is firmly embedded in all aspects of the DOE mission. BCS Richland, Inc., (BCSR) provides IRM for the Hanford Site. The main focus in executing this mission is to meet customer goals by providing high-quality, timely, and cost-effective electronic communication, computing, and information services. Information resources provide the US Department of Energy, Richland Operations Office (RL) and the Hanford Site contractors the ability to generate, store, access, and communicate information quickly, reliably, and cost effectively. BCSR plans, implements, and operates electronic communication, computing and information management systems that enable effective operation of the Hanford Site. Five strategic initiatives to encompass the vision provide guidance and focus to the information technology (IT) direction for developing the BCSR program plan. These strategic initiatives are the program vision and are as follows: primary focus; fast response; accessible information; world class information management infrastructure; powerful desktop. The business directions that guide the development of the BCSR Program Plan are: (1) emphasize providing cost-effective and value-added communication, computing, and information systems products and services to the Site missions; (2) strengthen the alignment of products and services with Site projects and programs and eliminate duplications Sitewide; (3) focus on the effective resolution of critical Site information management (IM) issues.

TMI-2 Technical Information and Examination Program. 1984 annual report

International Nuclear Information System (INIS)

Hess, C.J.

1985-04-01

In 1984, the US Department of Energy's Technical Information and Examination Program entered its fifth year of research and development work at Three Mile Island Unit 2 (TMI-2) and at the Idaho National Engineering Laboratory and other supporting laboratories. The work concentrated on six major areas: waste immobilization, reactor evaluation, data acquisition, information and industry coordination, core activities, and EPICOR II and waste research and disposition

Development and feasibility of an evidence-informed self-management education program in pediatric concussion rehabilitation.

Science.gov (United States)

Hunt, Anne W; De Feo, Luciano; Macintyre, Jennifer; Greenspoon, Dayna; Dick, Talia; Mah, Katherine; Paniccia, Melissa; Provvidenza, Christine; Reed, Nick

2016-08-17

Concussion is a considerable public health problem in youth. However, identifying, understanding and implementing best evidence informed recovery guidelines may be challenging for families given the vast amount of information available in the public domains (e.g. Internet). The objective of this study was to develop, implement and evaluate the feasibility of an evidence-informed self-management education program for concussion recovery in youth. Synthesis of best evidence, principles of knowledge translation and exchange, and expert opinion were integrated within a self-management program framework to develop a comprehensive curriculum. The program was implemented and evaluated in a children's rehabilitation hospital within a universal health care system. A retrospective secondary analysis of anonymous data from a program evaluation survey was used to evaluate program feasibility, to identify features of importance to program participants and to assess changes in participants' knowledge. The program, "Concussion & You" includes a comprehensive, evidence informed, population specific curriculum that teaches participants practical strategies for management of return to school and play, sleep, nutrition, relaxation and energy conservation. A 'wheel of health' is used to facilitate participants' self-management action plan. Results from eighty-seven participant surveys indicate that the program is feasible and participant knowledge increased in all areas of the program with the highest changes reported in knowledge about sleep hygiene, rest and energy conservation. Findings indicate that "Concussion & You" is a feasible program that is acceptable to youth and their families, and fills a health system service gap.

Voices of Informal Caregivers and Community Stakeholders: Whether and How to Develop an Informal Caregiver Training Program.

Science.gov (United States)

Phillips, Sara S; Ragas, Daiva M; Tom, Laura S; Hajjar, Nadia; Dong, XinQi; Simon, Melissa A

2016-06-01

Our primary objective was to gather pilot data from caregivers and stakeholders to guide the development of a training program to assist informal caregivers in re-entering the job market. The goal of the program would be to help caregivers rebound from their incurred economic burden by transitioning into a paid caregiving or other health-service role. The economic burden they bear often necessitates a return to the workforce following caregiving; yet the act of returning is complicated by an extended absence from the workforce and a lack of experience in other verifiably skilled and paid roles. We interviewed 37 stakeholders and 25 caregivers of a chronically or terminally ill family member or friend in a suburban collar county close to Chicago. The interview questions considered the economic impact of illness, as well as the feasibility, logistics, and options of a training program for caregivers. Our data gathered from caregivers and leaders within this community support the acceptability of such a training program for informal caregivers, and also provide practical advice for development and implementation related to training cost, length, content, and instructional practices.

Use and utility of Web-based residency program information: a survey of residency applicants.

Science.gov (United States)

Embi, Peter J; Desai, Sima; Cooney, Thomas G

2003-01-01

The Internet has become essential to the residency application process. In recent years, applicants and residency programs have used the Internet-based tools of the National Residency Matching Program (NRMP, the Match) and the Electronic Residency Application Service (ERAS) to process and manage application and Match information. In addition, many residency programs have moved their recruitment information from printed brochures to Web sites. Despite this change, little is known about how applicants use residency program Web sites and what constitutes optimal residency Web site content, information that is critical to developing and maintaining such sites. To study the use and perceived utility of Web-based residency program information by surveying applicants to an internal medicine program. Our sample population was the applicants to the Oregon Health & Science University Internal Medicine Residency Program who were invited for an interview. We solicited participation using the group e-mail feature available through the Electronic Residency Application Service Post-Office application. To minimize the possibility for biased responses, the study was confined to the period between submission of National Residency Matching Program rank-order lists and release of Match results. Applicants could respond using an anonymous Web-based form or by reply to the e-mail solicitation. We tabulated responses, calculated percentages for each, and performed a qualitative analysis of comments. Of the 431 potential participants, 218 responded (51%) during the study period. Ninety-nine percent reported comfort browsing the Web; 52% accessed the Web primarily from home. Sixty-nine percent learned about residency Web sites primarily from residency-specific directories while 19% relied on general directories. Eighty percent found these sites helpful when deciding where to apply, 69% when deciding where to interview, and 36% when deciding how to rank order programs for the Match. Forty

National Waste Terminal Storage Program information meeting, December 7-8, 1976

International Nuclear Information System (INIS)

1976-12-01

Volume I of the report comprises copies of the slides from the talks presented at the first session of the National Waste Terminal Storage Program information meeting. The agenda for the first day included an overview of the program plus presentations on such subjects as schedules and controls, facility projects, systems studies, regulatory affairs and technical support

78 FR 70090 - 30-Day Notice of Proposed Information Collection: PEPFAR Program Expenditures

Science.gov (United States)

2013-11-22

.... Summaries of these data provide key information about program costs under PEPFAR on a global level. Applying... Program Expenditures. OMB Control Number: 1405-0208. Type of Request: Revision of a currently approved... program monitoring, the Finance and Economics Work Group under PEPFAR proposes to add reporting of...

Establishing a scientific and technical information program: Planning and resource management

Science.gov (United States)

Blados, Walter R.

1992-01-01

In the last 50 years, technological advances have accelerated at a rate unprecedented in history. We are experiencing a tremendous expansion of scientific and technological effort in many directions, and the result is a fantastic increase in the accumulation of scientific and technical information (STI) and knowledge. An integral part of the research and development (R&D) process is the STI associated with it. STI is both a raw material (input) and a product (output) of this process. The topics addressed include the following: the value of STI, management of an STI program, program policy and guidance, organizational structure, data sources, training/orientation, and the current information environment.

76 FR 16741 - Applications for New Awards; Erma Byrd Scholarship Program

Science.gov (United States)

2011-03-25

... (APA) (5 U.S.C. 553) and section 437 of the General Education Provisions Act (GEPA), 20 U.S.C. 1232(d..., 2010, Public Law 111-117 provides, however, that the provisions of section 553 of the APA and section... with disabilities can obtain a copy of the application package in an accessible format (e.g. braille...

75 FR 45088 - Lamb Promotion, Research, and Information Program; Notice of Request for Extension and Revision...

Science.gov (United States)

2010-08-02

... DEPARTMENT OF AGRICULTURE Agricultural Marketing Service [Document AMS-LS-10-0056] Lamb Promotion... the Lamb Promotion, Research, and Information Program. Once approved, AMS will be requesting OMB merge... INFORMATION: Title: Lamb Promotion, Research, and Information Program. OMB Number: 0581-0198. Expiration Date...

Regulatory research and support program for 1992/93 - project descriptions. Information bulletin

International Nuclear Information System (INIS)

1992-01-01

The Regulatory Research and Support Program (RSP) is intended to augment and extend the Atomic Energy Control Board's regulatory program beyond the capability of in-house resources. The overall objective of the research and support program is to produce pertinent and independent information that will assist the Board and its staff in making correct, timely and credible decisions on regulating nuclear facilities and materials

Regulatory research and support program for 1992/93 - project descriptions. Information bulletin

Energy Technology Data Exchange (ETDEWEB)

NONE

1992-03-02

The Regulatory Research and Support Program (RSP) is intended to augment and extend the Atomic Energy Control Board`s regulatory program beyond the capability of in-house resources. The overall objective of the research and support program is to produce pertinent and independent information that will assist the Board and its staff in making correct, timely and credible decisions on regulating nuclear facilities and materials.

77 FR 43080 - Federal Acquisition Regulation; Information Collection; Make-or-Buy Program

Science.gov (United States)

2012-07-23

... by make-or-buy decisions under certain Government prime contracts. Accordingly, FAR 15.407-2, Make-or...; Information Collection; Make-or- Buy Program AGENCIES: Department of Defense (DOD), General Services... requirement concerning Make- or-Buy Program. Public comments are particularly invited on: Whether this...

Additional Support for the Information Systems Analyst Exam as a Valid Program Assessment Tool

Science.gov (United States)

Carpenter, Donald A.; Snyder, Johnny; Slauson, Gayla Jo; Bridge, Morgan K.

2011-01-01

This paper presents a statistical analysis to support the notion that the Information Systems Analyst (ISA) exam can be used as a program assessment tool in addition to measuring student performance. It compares ISA exam scores earned by students in one particular Computer Information Systems program with scores earned by the same students on the…

78 FR 23777 - Notice of Proposed Information Collection: Comment Request: HUD-Administered Small Cities Program...

Science.gov (United States)

2013-04-22

... Information Collection: Comment Request: HUD- Administered Small Cities Program Performance Assessment Report... program provides HUD with financial and physical development status of each activity funded. These reports[email protected] fax: 202-395-5806. FOR FURTHER INFORMATION CONTACT: Colette Pollard, Reports...

User's operating procedures. Volume 3: Projects directorate information programs

Science.gov (United States)

Haris, C. G.; Harris, D. K.

1985-01-01

A review of the user's operating procedures for the scout project automatic data system, called SPADS is presented. SPADS is the results of the past seven years of software development on a prime mini-computer. SPADS was developed as a single entry, multiple cross-reference data management and information retrieval system for the automation of Project office tasks, including engineering, financial, managerial, and clerical support. This volume, three of three, provides the instructions to operate the projects directorate information programs in data retrieval and file maintenance via the user friendly menu drivers.

User's operating procedures. Volume 1: Scout project information programs

Science.gov (United States)

Harris, C. G.; Harris, D. K.

1985-01-01

A review of the user's operating procedures for the Scout Project Automatic Data System, called SPADS is given. SPADS is the result of the past seven years of software development on a Prime minicomputer located at the Scout Project Office. SPADS was developed as a single entry, multiple cross reference data management and information retrieval system for the automation of Project office tasks, including engineering, financial, managerial, and clerical support. The instructions to operate the Scout Project Information programs in data retrieval and file maintenance via the user friendly menu drivers is presented.

Information Technology Curriculum Development for Participation and Equity Programs.

Science.gov (United States)

Post, Maarten; And Others

A study explored ways in which training in information technology could be included in Participation and Equity Programs (PEP) in the areas of hospitality/tourism, retailing, and business and finance. The research team conducted a literature search, obtained completed questionnaires from 10 colleges offering a total of 22 PEPs, visited an…

An Undergraduate Information Security Program: More than a Curriculum

Science.gov (United States)

Woodward, Belle; Imboden, Thomas; Martin, Nancy L.

2013-01-01

This paper describes the implementation of an information security program at a large Midwestern university. The initial work is briefly summarized and improvements that have occurred over time are described. Current activities and future plans are discussed. This paper offers insight and lessons learned for organizations that have or are…

Strengthening Chronic Disease Prevention Programming: The Toward Evidence-Informed Practice (TEIP) Program Evidence Tool

Science.gov (United States)

Albert, Dayna; Fortin, Rebecca; Herrera, Christine; Hanning, Rhona; Lessio, Anne; Rush, Brian

2013-01-01

In public health and chronic disease prevention there is increasing priority for effective use of evidence in practice. In Ontario, Canada, despite various models being advanced, public health practitioners are seeking ways to identify and apply evidence in their work in practical and meaningful ways. In a companion article, “Strengthening Chronic Disease Prevention Programming: The Toward Evidence-Informed Practice (TEIP) Program Assessment Tool,” we describe use of a tool to assess and strengthen program planning and implementation processes using 19 criteria derived from best and promising practices literature. In this article, we describe use of a complementary Program Evidence Tool to identify, synthesize, and apply a range of evidence sources to strengthen the content of chronic disease prevention programming. The Program Evidence Tool adapts tools of evidence-based medicine to the unique contexts of community-based health promotion and chronic disease prevention. Knowledge management tools and a guided dialogue process known as an Evidence Forum enable community stakeholders to make appropriate use of evidence in diverse social, political, and structural contexts. Practical guidelines and worksheets direct users through 5 steps: 1) define an evidence question, 2) develop a search strategy, 3) collect and synthesize evidence, 4) interpret and adapt evidence, and 5) implement and evaluate. We describe the Program Evidence Tool’s benefits, strengths, challenges, and what was learned from its application in 4 Ontario public health departments. The Program Evidence Tool contributes to the development and understanding of the complex use of evidence in community-based chronic disease prevention. PMID:23721788

Health and safety information program for hazardous materials

International Nuclear Information System (INIS)

O'Brien, M.P.; Fallon, N.J.; Kuehner, A.V.

1979-01-01

The system is used as a management tool in several safety and health programs. It is used to: trace the use of hazardous materials and to determine monitoring needs; inform the occupational physician of the potential health problems associated with materials ordered by a given individual; inform the fire and rescue group of hazardous materials in a given building; provide waste disposal recommendations to the hazardous waste management group; assist the hazardous materials shipping coordinator in identifying materials which are regulated by the Department of Transportation; and guide management decisions in the area of recognizing and rectifying unsafe conditions. The information system has been expanded from a manual effort to provide a brief description of health hazards of chemicals used at the lab to a computerized health and safety information system which serves the needs of all personnel who may encounter the material in the course of their work. The system has been designed to provide information needed to control the potential problems associated with a hazardous material up to the time that it is consumed in a given operation or is sent to the waste disposal facility

Missouri state information handbook formerly utilized sites remedial action program

International Nuclear Information System (INIS)

1980-01-01

This volume is one of a series produced under contract with the DOE, by Politech Corporation to develop a legislative and rgulatory data base to assist the FUSRAP management in addressing the institutional and socioeconomic issues involved in carrying out the Formerly Utilized Sites Remedial Action Program. This Information Handbook series contains information about all relevant government agencies at the Federal and state levels, the pertinent programs they administer, each affected state legislature, and current Federal and state legislative and regulatory initiatives. This volume is a compilation of information about the State of Missouri. It contains: a description of the state executive branch structure; a summary of relevant state statutes and regulations; a description of the structure of the state legislature, identification of the officers and committee chairmen, and a summary of recent relevant legislative action; a description of the organization and structure of local governments affected by remedial action at the St. Louis area sites; a summary of relevant local ordinances and regulations; an identification of relevant public interest groups; a list of radio stations, television stations and newspapers that provide public information to the St. Louis area or to Jefferson City; and the full text of relevant statutes and regulations

Partners in Information Literacy: The Research Mentor Program at UNH Manchester

Directory of Open Access Journals (Sweden)

Annie Donahue

2016-11-01

Full Text Available The Research Mentor Program is a partnership between the UNH Manchester Library and the College’s Center for Academic Enrichment whereby student peer tutors receive training in both practical writing and research strategies along with theoretical applications for peer-assisted learning. Research Mentors are able to holistically support the research process from brainstorming topics; developing effective search strategies; and evaluating sources to preparing outlines; developing thesis statements; and drafting through the writing/revision cycle. The Research Mentor Program originated in 2004 and evolved during the past decade in response to classroom assessment and program evaluation findings. In the current adaptation, the research mentor training curriculum aligns with the ACRL Frameworks for Information Literacy. Mentors engage with each of the Frames through class discussions, hands-on activities, role-playing exercises, and reflective writing entries. In one-to-one tutorials, research mentors are able to apply the Frames’ dispositions thereby guiding students to engage more effectively with scholarly inquiry, contextualizing authority, and acknowledging value in the research process. In this way, Research Mentors contribute to the effectiveness of information literacy instruction by recognizing gaps in students’ evidence, modelling the dispositions of the information literacy Frames in their interactions with students, and connecting students to the librarians for further research instruction. UNH Manchester’s Research Mentor Program impacts library instruction by extending the influence of information literacy principles beyond the librarian’s classroom instructional sessions into the research mentor led tutorials and circling back to the library for individually focused instruction. Our Creating Knowledge VIII conference presentation is available at http://libraryguides.unh.edu/partnersinfolit. This presentation is based on our

New Mexico state information handbook: formerly utilized sites remedial action program