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Sample records for blind persons indian

  1. Community rehabilitation of disabled with a focus on blind persons: Indian perspective

    Directory of Open Access Journals (Sweden)

    Jose R

    2010-01-01

    Full Text Available India, the largest democratic country in the world, is marching ahead strongly on the growth and developmental front and is poised to be the leader in the market economy. This role creates and increases far greater responsibilities on us in ensuring that the benefit of the developmental cycle reaches each and every citizen of this country, including the able and the disabled ones. It has been enshrined in the Constitution of India to ensure equality, freedom, justice, and dignity of all individuals and implicitly mandates an inclusive society. With increase in consideration of quality parameters in all spheres of life including availability, access, and provision of comprehensive services to the disabled, it is pertinent to have a look on the contribution of government in keeping the aspiration and commitment towards common people. The article attempts to review the concept of rehabilitation for the disabled keeping a focus on the blind person, and list out the activities, programs/schemes, institutional structure and initiatives taken by the Government of India (GOI for the same and the incentives/benefits extended to blind persons. The article concludes by reiterating the importance of individual need assessment and mentioning new initiatives proposed on Low Vision services in the approved 11 th plan under National Programme for Control of Blindness (NPCB. The source of information has been annual reports, notification and the approved 11 th five-year plan of GOI, articles published with key words like rehabilitation, disability, assistive devices, low vision aids, and/or blind person through the mode of Internet. Annexure provides a list of selected institutions in the country offering Low Vision services compiled from various sources through personal communication and an approved list of training institutes under NPCB, GOI offering Low Vision training.

  2. Use of the Cranmer Abacus by Blind Persons.

    Science.gov (United States)

    Nester, Mary Anne

    Described is the use by blind persons of the Cranmer abacus, a computational device adapted from the Japanese abacus. Noted is the lack of carefully controlled research on its use. A comparison of calculation by abacus and by paper and pencil is said to indicate that the use of such mechanical devices does not give the blind competitor an undue…

  3. Social attitudes and beliefs of sighted people towards blindness and blind persons

    Directory of Open Access Journals (Sweden)

    Papadaki Maria

    2013-01-01

    Full Text Available Blindness has been interpreted in different, often controversial ways, since ancient times. It has been stereotyped and labeled by sighted people and has thus affected the acceptance of Visually Impaired persons, the tolerance towards them and their integration into societal life. The main purpose of this study is to find out the contemporary beliefs and social attitudes of Greek sighted people towards blindness and blind persons. 115 sighted Greek people, most of them from urban and rural areas of Athens and Crete, were asked to fill in a questionnaire consisting of 25 questions. Our results showed that firstly, visually impaired people are still treated with some prejudice concerning the size of their disability, their education and their integration into society. However, they have ceased to apply antiquated perceptions based on fear or ignorance. Sighted people no longer believe that blind individuals are beggars, evil or blinded because of a punishment. Secondly, sighted people still believe that blind persons possess some extra powers and abilities such as better sense of things, especially of hearing, sixth sense or better judgment abilities. Finally, the common belief about associating blind people with their musical talents and skills is no longer in actual existence.

  4. Exploration into Personality of Indian Women Leaders | Patwardhan ...

    African Journals Online (AJOL)

    This study aims at exploring personality of Indian women leaders. Sample of 90 Indian women leaders was selected following specific criteria, who are leading in fields, namely, administration, education, industry, performing arts and sports, politics, sciences and social work. The instruments used are, California Personality ...

  5. Mobility and orientation aid for blind persons using artificial vision

    International Nuclear Information System (INIS)

    Costa, Gustavo; Gusberti, Adrian; Graffigna, Juan Pablo; Guzzo, MartIn; Nasisi, Oscar

    2007-01-01

    Blind or vision-impaired persons are limited in their normal life activities. Mobility and orientation of blind persons is an ever-present research subject because no total solution has yet been reached for these activities that pose certain risks for the affected persons. The current work presents the design and development of a device conceived on capturing environment information through stereoscopic vision. The images captured by a couple of video cameras are transferred and processed by configurable and sequential FPGA and DSP devices that issue action signals to a tactile feedback system. Optimal processing algorithms are implemented to perform this feedback in real time. The components selected permit portability; that is, to readily get used to wearing the device

  6. Deixis, Personal Reference, and the Use of Pronouns by Blind Children.

    Science.gov (United States)

    Perez-Pereira, Miguel

    1999-01-01

    Investigated young blind children's use of pronouns, following blind and sighted children longitudinally and analyzing every spatial deictic term and personal reference term they used (noting reversal errors). Results indicated that blind children began to use personal reference terms as early as sighted children, and use of reversals was not…

  7. The Relationship of Personality Traits to the Employment Status of Persons Who Are Blind.

    Science.gov (United States)

    Hagemoser, S. D.

    1996-01-01

    Two levels of education (high school or less, or training beyond high school) and nine content scales of the Minnesota Multiphasic Personality Inventory-2 were used to predict employment-related outcomes of 109 blind adults. Education, anger, cynicism, obsessiveness, and family problems were significant predictors of employability. Self-esteem,…

  8. 36 CFR 701.6 - Loans of library materials for blind and other physically handicapped persons.

    Science.gov (United States)

    2010-07-01

    ...) Persons whose visual disability, with correction and regardless of optical measurement, is certified by...: (i) In cases of blindness, visual disability, or physical limitations “competent authority” is...) Eligibility criteria. (1) The following persons are eligible for such service: (i) Blind persons whose visual...

  9. Blindness

    Science.gov (United States)

    ... Specific Prevalence Rates for Blindness by Age and Race/Ethnicity Table for 2010 U.S. Age-Specific Prevalence ... Race/Ethnicity 2010 Prevalence Rates of Blindness by Race Table for 2010 Prevalence Rates of Blindness by ...

  10. Evaluation of the attentional capacities and working memory of early and late blind persons.

    Science.gov (United States)

    Pigeon, Caroline; Marin-Lamellet, Claude

    2015-02-01

    Although attentional processes and working memory seem to be significantly involved in the daily activities (particularly during navigating) of persons who are blind and who use these abilities to compensate for their lack of vision, few studies have investigated these mechanisms in this population. The aim of this study is to evaluate the selective, sustained and divided attention, attentional inhibition and switching and working memory of blind persons. Early blind, late blind and sighted participants completed neuropsychological tests that were designed or adapted to be achievable in the absence of vision. The results revealed that the early blind participants outperformed the sighted ones in selective, sustained and divided attention and working memory tests, and the late blind participants outperformed the sighted participants in selective, sustained and divided attention. However, no differences were found between the blind groups and the sighted group in the attentional inhibition and switching tests. Furthermore, no differences were found between the early and late blind participants in this set of tests. These results suggest that early and late blind persons can compensate for the lack of vision by an enhancement of the attentional and working memory capacities. Copyright © 2014 Elsevier B.V. All rights reserved.

  11. Computers, Automation, and the Employment of Persons Who Are Blind or Visually Impaired.

    Science.gov (United States)

    Mather, J.

    1994-01-01

    This article discusses the impact of technology on the formation of skills and the career advancement of persons who are blind or visually impaired. It concludes that dependence on technology (computerization and automation) and the mechanistic aspects of jobs may trap blind and visually impaired workers in occupations with narrow career paths…

  12. Vocational Rehabilitation Services for Blind Persons: The Experience of Sibling Twins.

    Science.gov (United States)

    Hale, L.; And Others

    1991-01-01

    This study reports the very different reactions and choices of legally blind twin sisters who were provided services through the Mississippi Vocational Rehabilitation for the Blind agency. Emphasis is on the importance of individual differences and variables, such as personality, over which the rehabilitation agency has no control. (DB)

  13. A Personal Odyssey on Schools for Blind Children.

    Science.gov (United States)

    Hatlen, P. H.

    1993-01-01

    This article offers a history of special California schools for children with blindness since the mid-1950s, from the perspective of a special educator. It points out that the two delivery systems of regular schools and special schools should not work in competition but in cooperation to develop the best education for meeting students' needs. (JDD)

  14. The Externalization of Spatial Representation by Blind Persons.

    Science.gov (United States)

    Huertas, J. A.; Ochaita, E.

    1992-01-01

    Forty blind children and adolescents had to learn two unknown environments and then externalize the spatial representation via two methods--building a scale model and verbally estimating distances. High correlations were found between the two methods and between those methods and two systems of measuring mobility. (Author/JDD)

  15. Attitudes of Children and Adolescents toward Persons Who Are Deaf, Blind, Paralyzed or Intellectually Disabled

    Science.gov (United States)

    de Laat, Stijn; Freriksen, Ellen; Vervloed, Mathijs P. J.

    2013-01-01

    This study aimed to explore Dutch students' attitudes toward deaf, blind, paralyzed or intellectually disabled persons and to determine whether age, self-esteem, gender, religion and familiarity with a disabled person have a significant effect on these attitudes. The attitudes of 200 high school and 144 university students were determined with two…

  16. Attitudes of children and adolescents toward persons who are deaf, blind, paralyzed or intellectually disabled

    NARCIS (Netherlands)

    Laat, S. de; Freriksen, E.; Vervloed, M.P.J.

    2013-01-01

    This study aimed to explore Dutch students’ attitudes toward deaf, blind, paralyzed or intellectually disabled persons and to determine whether age, self-esteem, gender, religion and familiarity with a disabled person have a significant effect on these attitudes. The attitudes of 200 high school and

  17. Access to healthcare for disabled persons. How are blind people reached by HIV services?

    Science.gov (United States)

    Saulo, Bryson; Walakira, Eddy; Darj, Elisabeth

    2012-03-01

    Disabled people are overlooked and marginalised globally. There is a lack of information on blind people and HIV-related services and it is unclear how HIV-services target blind people in a sub-Saharan urban setting. To explore how blind people are reached by HIV-services in Kampala, Uganda. A purposeful sample of blind people and seeing healthcare workers were interviewed, and data on their opinions and experiences were collected. The data were analysed by qualitative content analysis, with a focus on manifest content. Three categories emerged from the study, reaching for HIV information and knowledge, lack of services, and experiences of discrimination. General knowledge on HIV prevention/transmission methods was good; however, there was scepticism about condom use. Blind people mainly relied on others for accessing HIV information, and a lack of special services for blind people to be able to test for HIV was expressed. The health service for blind people was considered inadequate, unequal and discriminatory, and harassment by healthcare staff was expressed, but not sexual abuse. Concerns about disclosure of personal medical information were revealed. Access to HIV services and other healthcare related services for blind people is limited and the objectives of the National Strategic Plan for HIV/AIDS 2007-2012 have not been achieved. There is a need for alternative methods for sensitisation and voluntary counselling and testing (VCT) for blind people. Copyright © 2011 Elsevier B.V. All rights reserved.

  18. 41 CFR 101-26.701 - Purchase of products and services from the blind and other severely handicapped persons.

    Science.gov (United States)

    2010-07-01

    ... services from the blind and other severely handicapped persons. 101-26.701 Section 101-26.701 Public... severely handicapped persons. (a) Purchases by executive agencies of products produced by workshops of the blind or other severely handicapped persons which are carried in GSA supply distribution facilities must...

  19. 20 CFR 404.1585 - Trial work period for persons age 55 or older who are blind.

    Science.gov (United States)

    2010-04-01

    ... who are blind. 404.1585 Section 404.1585 Employees' Benefits SOCIAL SECURITY ADMINISTRATION FEDERAL... § 404.1585 Trial work period for persons age 55 or older who are blind. If you become eligible for disability benefits even though you were doing substantial gainful activity because you are blind and age 55...

  20. Blindness

    Science.gov (United States)

    ... doctors may do surgery to remove it. Is Learning Different? A baby who is blind can still ... do amazing things in many different fields, including music, the arts, and even sports. Serious vision problems ...

  1. Some See It, Some Don't: Exploring the Relation between Inattentional Blindness and Personality Factors.

    Directory of Open Access Journals (Sweden)

    Carina Kreitz

    Full Text Available Human awareness is highly limited, which is vividly demonstrated by the phenomenon that unexpected objects go unnoticed when attention is focused elsewhere (inattentional blindness. Typically, some people fail to notice unexpected objects while others detect them instantaneously. Whether this pattern reflects stable individual differences is unclear to date. In particular, hardly anything is known about the influence of personality on the likelihood of inattentional blindness. To fill this empirical gap, we examined the role of multiple personality factors, namely the Big Five, BIS/BAS, absorption, achievement motivation, and schizotypy, in these failures of awareness. In a large-scale sample (N = 554, susceptibility to inattentional blindness was associated with a low level of openness to experience and marginally with a low level of achievement motivation. However, in a multiple regression analysis, only openness emerged as an independent, negative predictor. This suggests that the general tendency to be open to experience extends to the domain of perception. Our results complement earlier work on the possible link between inattentional blindness and personality by demonstrating, for the first time, that failures to consciously perceive unexpected objects reflect individual differences on a fundamental dimension of personality.

  2. Real-time path and obstacle detection for blind persons

    OpenAIRE

    José, João

    2010-01-01

    Dissertação de mest., Engenharia Informática, Faculdade de Ciências e Tecnologia, Univ. do Algarve, 2010 In this thesis we present algorithms that can be used to improve the mobility of visually impaired persons. First we propose an algorithm to detect the path where the user can walk. This algorithm is based on an adapted version of the Hough transform, in which we apply a method for gathering the most continuous path borders after an edge detector is applied. After an initial...

  3. Molecular profiling of complete congenital stationary night blindness: a pilot study on an Indian cohort.

    Science.gov (United States)

    Malaichamy, Sivasankar; Sen, Parveen; Sachidanandam, Ramya; Arokiasamy, Tharigopala; Lancelot, Marie Elise; Audo, Isabelle; Zeitz, Christina; Soumittra, Nagasamy

    2014-01-01

    Congenital stationary night blindness (CSNB) is a non-progressive retinal disorder that shows genetic and clinical heterogeneity. CSNB is inherited as an autosomal recessive, autosomal dominant, or X-linked recessive trait and shows a good genotype-phenotype correlation. Clinically, CSNB is classified as the Riggs type and the Schubert-Bornschein type. The latter form is further sub-classified into complete and incomplete forms based on specific waveforms on the electroretinogram (ERG). There are no molecular genetic data for CSNB in the Indian population. Therefore, we present for the first time molecular profiling of eight families with complete CSNB (cCSNB). The index patients and their other affected family members were comprehensively evaluated for the phenotype, including complete ophthalmic evaluation, ERG, fundus autofluorescence, optical coherence tomography, and color vision test. The known gene defects for cCSNB, LRIT3, TRPM1, GRM6, GPR179, and NYX, were screened by PCR direct sequencing. Bioinformatic analyses were performed using SIFT and PolyPhen for the identified missense mutations. All eight affected index patients and affected family members were identified as having cCSNB based on their ERG waveforms. Mutations in the TRPM1 gene were identified in six index patients. The two remaining index patients each carried a GPR179 and GRM6 mutation. Seven of the patients revealed homozygous mutations, while one patient showed a compound heterozygous mutation. Six of the eight mutations identified are novel. This is the first report on molecular profiling of candidate genes in CSNB in an Indian cohort. As shown for other cohorts, TRPM1 seems to be a major gene defect in patients with cCSNB in India.

  4. Harmonizing professional, personal, and social responsibilities: Indian women dentists' perspectives.

    Science.gov (United States)

    Nagda, Suhasini Jayantilal

    2015-05-01

    Women in Indian culture have a paradoxical status: on the one hand, goddesses are worshipped for power and prosperity; on the other hand, working women face challenges due to age-old beliefs and sociocultural norms. With 60% of the students enrolled in undergraduate dental education currently being women, there is a need to study the challenges these women are facing and how they tackle them. The aim of this survey study was to assess the barriers women dentists face in career advancement and how successfully they balance the personal, professional, and social aspects of their lives. Questionnaires, consisting of four qualitative and 24 quantitative items, were distributed to 500 women dentists: postgraduate residents and faculty members in dental colleges of Mumbai and Navi Mumbai, as well as private dental practitioners. Of the 500 women, 210 returned the survey, for an overall response rate of 42%. The results showed that 95% of the respondents believed they successfully balance the various spheres of their lives, but the most common challenges they faced continued to be traditional gender bias, dual professional and home responsibilities, and preconceived ideas about women.

  5. Age and gender might influence big five factors of personality: a preliminary report in Indian population.

    Science.gov (United States)

    Magan, Dipti; Mehta, Manju; Sarvottam, Kumar; Yadav, Raj Kumar; Pandey, R M

    2014-01-01

    Age and gender are two important physiological variables which might influence the personality of an individual. The influence of age and gender on big five personality domains in Indian population was assessed in this cross-sectional study that included 155 subjects (female = 76, male = 79) aged from 16-75 years. Big five personality factors were evaluated using 60-item NEO-Five Factor Inventory (NEO-FFI) at a single point in time. Among the big five factors of personality, Conscientiousness was positively correlated (r = 0.195; P personality traits might change with age, and is gender-dependent.

  6. A Comparative Study of Personality Descriptors Attributed to the Deaf, the Blind, and Individuals with No Sensory Disability.

    Science.gov (United States)

    Cambra, Cristina

    1996-01-01

    University students (N=222) evaluated personality descriptors as applied to people with deafness, blindness, or no sensory disability. Two general stereotypes of the deaf emerged: that of general nonsociability and that of limited intelligence. However, students who already knew a deaf person assigned the deaf more positive personality…

  7. Impact of a guide dog on glycemia regulation in blind/visually impaired persons due to diabetes mellitus.

    Science.gov (United States)

    Korljan-Babić, Betty; Barsić-Ostojić, Sanja; Metelko, Zeljko; Car, Nikica; Prasek, Manja; Skrabić, Veselin; Kokić, Slaven

    2011-06-01

    The aim was to assess glycemia regulation in a blind diabetic patient after getting a guide dog. Glycosylated hemoglobin (HbA1c) results of a blind patient before and after getting the guide dog were retrospectively collected. The paired t-test results yielded a two-tailed P value of 0.0925, a difference considered not statistically significant; the 95% confidence interval of this difference varied from -0.2494 to 1.889. An improvement of glycemia regulation was observed with the guide dog compared to previous glycemia regulation, however, the difference was not statistically significant. The moderate improvement could probably be attributed to the mobility of the blind person having a guide dog. Standard quality of life tests should be included in the evaluation of diabetic blind persons, especially the impact of a guide dog on glycemic control or other chronic complications of diabetes.

  8. Mobility Experience of Persons with Visual Impairments in Indian Railway Station Environments.

    Science.gov (United States)

    Raheja, Gaurav; Tyagi, Megha

    2016-01-01

    Mobility for persons with visual impairments in Indian railway stations poses multidimensional challenges for access to an inclusive travel experience. India is a home to about twenty million persons with diverse disabilities out of which about five million are persons with visual impairments. Diversity of passenger movements on a railway station including persons with visual impairments requires a Universal Design approach to respond to the accessibility issues in these contexts. This research study is based on a series of live on-site experiences conducted along with persons with visual impairments at New Delhi Railway Station. It also includes the generic studies carried out with other diversities of railway passengers including aging, gender and diverse physical abilities. It employs research methods like ethnography, focus group interactions and trace study to develop a deeper understanding of human and spatial parameters of mobility in railway station environments. A Universal Design perspective with a holistic understanding remains critical to the foundation of this research study. While it deals in specific requirements of persons with visual impairments, it also brings an illustration of handling diversity on a railway station from a unique Indian perspective. It concludes by highlighting and reinterpreting the Universal Design India Principles integrating the needs of persons with visual impairments in railway station environments. Brief recommendation for an inclusive mobility experience on railway station forms a vital part of this grounded research study.

  9. The Acuity of Echolocation: Spatial Resolution in Sighted Persons Compared to the Performance of an Expert Who Is Blind

    Science.gov (United States)

    Teng, Santani; Whitney, David

    2011-01-01

    Echolocation is a specialized application of spatial hearing that uses reflected auditory information to localize objects and represent the external environment. Although it has been documented extensively in nonhuman species, such as bats and dolphins, its use by some persons who are blind as a navigation and object-identification aid has…

  10. Orientation and Mobility with Persons Who Are Deaf-Blind: An Initial Examination of Single-Subject Design Research

    Science.gov (United States)

    Parker, Amy T.

    2009-01-01

    Persons who are deaf-blind represent a heterogeneous, low-incidence population of children and adults who, at some point in life, regardless of the presence of additional disabilities, may benefit from formal orientation and mobility (O&M) instruction. Current national policies, such as the No Child Left Behind Act, which emphasize that…

  11. Proceedings of the Conference on New Approaches to the Evaluation of Blind Persons (April 11-12, 1968).

    Science.gov (United States)

    American Foundation for the Blind, New York, NY.

    Summarized are the proceedings of the conference (discussions, agenda, invitees), held to examine the present state of the testing and evaluation of blind and visually impaired persons. Not only tests and methods were covered, but also how evaluation procedures fit into educational and rehabilitation procedures, ethical considerations, and…

  12. The Use of Echolocation as a Mobility Aid for Blind Persons.

    Science.gov (United States)

    Boehm, R.

    1986-01-01

    The value of echolocation for enhancing mobility of the blind was examined with five blind subjects and 11 sighted, blindfolded subjects. A hand held clicker provided the sounds for navigation through an unfamiliar hallway. Results indicated the blind subjects were better able to identify obstacles correctly using reflected sounds. (Author/DB)

  13. A single blind randomized control trial on support groups for Chinese persons with mild dementia

    Directory of Open Access Journals (Sweden)

    Young DKW

    2014-12-01

    Full Text Available Daniel KW Young,1 Timothy CY Kwok,2 Petrus YN Ng1 1Department of Social Work, Hong Kong Baptist University, Kowloon Tong, Hong Kong; 2Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Shatin, Hong Kong Purpose: Persons with mild dementia experience multiple losses and manifest depressive symptoms. This research study aimed to evaluate the effectiveness of a support group led by a social worker for Chinese persons with mild dementia. Research methods: Participants were randomly assigned to either a ten-session support group or a control group. Standardized assessment tools were used for data collection at pretreatment and post-treatment periods by a research assistant who was kept blind to the group assignment of the participants. Upon completion of the study, 20 treatment group participants and 16 control group participants completed all assessments. Results: At baseline, the treatment and control groups did not show any significant difference on all demographic variables, as well as on all baseline measures; over one-half (59% of all the participants reported having depression, as assessed by a Chinese Geriatric Depression Scale score ≥8. After completing the support group, the depressive mood of the treatment group participants reduced from 8.83 (standard deviation =2.48 to 7.35 (standard deviation =2.18, which was significant (Wilcoxon signed-rank test; P=0.017, P<0.05, while the control group’s participants did not show any significant change. Conclusion: This present study supports the efficacy and effectiveness of the support group for persons with mild dementia in Chinese society. In particular, this present study shows that a support group can reduce depressive symptoms for participants. Keywords: support group, mild dementia, Chinese, depression

  14. Conveying facial expressions to blind and visually impaired persons through a wearable vibrotactile device.

    Science.gov (United States)

    Buimer, Hendrik P; Bittner, Marian; Kostelijk, Tjerk; van der Geest, Thea M; Nemri, Abdellatif; van Wezel, Richard J A; Zhao, Yan

    2018-01-01

    In face-to-face social interactions, blind and visually impaired persons (VIPs) lack access to nonverbal cues like facial expressions, body posture, and gestures, which may lead to impaired interpersonal communication. In this study, a wearable sensory substitution device (SSD) consisting of a head mounted camera and a haptic belt was evaluated to determine whether vibrotactile cues around the waist could be used to convey facial expressions to users and whether such a device is desired by VIPs for use in daily living situations. Ten VIPs (mean age: 38.8, SD: 14.4) and 10 sighted persons (SPs) (mean age: 44.5, SD: 19.6) participated in the study, in which validated sets of pictures, silent videos, and videos with audio of facial expressions were presented to the participant. A control measurement was first performed to determine how accurately participants could identify facial expressions while relying on their functional senses. After a short training, participants were asked to determine facial expressions while wearing the emotion feedback system. VIPs using the device showed significant improvements in their ability to determine which facial expressions were shown. A significant increase in accuracy of 44.4% was found across all types of stimuli when comparing the scores of the control (mean±SEM: 35.0±2.5%) and supported (mean±SEM: 79.4±2.1%) phases. The greatest improvements achieved with the support of the SSD were found for silent stimuli (68.3% for pictures and 50.8% for silent videos). SPs also showed consistent, though not statistically significant, improvements while supported. Overall, our study shows that vibrotactile cues are well suited to convey facial expressions to VIPs in real-time. Participants became skilled with the device after a short training session. Further testing and development of the SSD is required to improve its accuracy and aesthetics for potential daily use.

  15. Circadian-Rhythm Sleep Disorders in Persons Who Are Totally Blind.

    Science.gov (United States)

    Sack, R. L.; Blood, M. L.; Hughes, R. J.; Lewy, A. J.

    1998-01-01

    Discusses the diagnosis and management of "non-24-hour sleep-wake syndrome," a form of cyclic insomnia to which people who are totally blind are prone. Covered are incidence and clinical features, formal diagnostic criteria, the biological basis of circadian sleep disorders, circadian rhythms in blind people, pharmacological entrainment,…

  16. Mobility of persons who are blind: How the attentional processes and working memory are involved?

    OpenAIRE

    PIGEON, Caroline; MARIN-LAMELLET, Claude

    2015-01-01

    Although navigation without vision seems to strongly mobilize the attentional processes and the working memory, few studies seem to be conducted about the link between these processes and the mobility of people who are blind. The main aim of this PhD work is to consider the attentional and working memory capacities of people who are blind and investigate the attentional processes involved during the navigation activity. In the first part of this PhD work, blind participants (early and late) p...

  17. Road following for blindBike: an assistive bike navigation system for low vision persons

    Science.gov (United States)

    Grewe, Lynne; Overell, William

    2017-05-01

    Road Following is a critical component of blindBike, our assistive biking application for the visually impaired. This paper talks about the overall blindBike system and goals prominently featuring Road Following, which is the task of directing the user to follow the right side of the road. This work unlike what is commonly found for self-driving cars does not depend on lane line markings. 2D computer vision techniques are explored to solve the problem of Road Following. Statistical techniques including the use of Gaussian Mixture Models are employed. blindBike is developed as an Android Application and is running on a smartphone device. Other sensors including Gyroscope and GPS are utilized. Both Urban and suburban scenarios are tested and results are given. The success and challenges faced by blindBike's Road Following module are presented along with future avenues of work.

  18. Complementary Travel Aids for Blind Persons: The Sonicguide Used with a Dog Guide.

    Science.gov (United States)

    Jocobson, William

    1979-01-01

    The article discusses the use of the Sonicguide (a binaural sensory mobility aid) in conjunction with a guide dog, and reports on a study of one blind student who was trained to use both techniques together. (Author/DLS)

  19. Double-blind, placebo-controlled study of dialectical behavior therapy plus olanzapine for borderline personality disorder.

    Science.gov (United States)

    Soler, Joaquim; Pascual, Juan Carlos; Campins, Josefa; Barrachina, Judith; Puigdemont, Dolors; Alvarez, Enrique; Pérez, Victor

    2005-06-01

    The aim of this study was to determine the efficacy and safety of dialectical behavior therapy plus olanzapine compared with dialectical behavior therapy plus placebo in patients with borderline personality disorder. Sixty patients with borderline personality disorder were included in a 12-week, double-blind, placebo-controlled study. All patients received dialectical behavior therapy and were randomly assigned to receive either olanzapine or placebo following a 1-month baseline period. Seventy percent of the patients completed the 4-month trial. Combined treatment showed an overall improvement in most symptoms studied in both groups. Olanzapine was associated with a statistically significant improvement over placebo in depression, anxiety, and impulsivity/aggressive behavior. The mean dose of olanzapine was 8.83 mg/day. A combined psychotherapeutic plus pharmacological approach appears to lower dropout rates and constitutes an effective treatment for borderline personality disorder.

  20. Prevalence and risk factors for retinopathy in persons without diabetes: the Singapore Indian Eye Study.

    Science.gov (United States)

    Bhargava, Mayuri; Cheung, Carol Yim-lui; Sabanayagam, Charumathi; Huang, Lei; Lamoureux, Ecosse L; Wang, Jie Jin; Tai, E-S; Heng, C-K; Ikram, Mohammad Kamran; Mitchell, Paul; Wong, Tien Yin

    2014-12-01

    To describe prevalence and risk factors for retinopathy in an Asian Indian population without diabetes. A population-based cross-sectional study of 3400 Indians aged 40-80 years residing in Singapore was conducted. Retinopathy was assessed from retinal photographs by trained graders using modified Airlie House Classification System. Risk factors were assessed from standardized interviews, clinical examinations and laboratory investigations. Diabetes mellitus was defined as glycosylated haemoglobin ≥6.5%, use of diabetic medication or physician diagnosis of diabetes. Among the 1900 individuals without diabetes, mean HbA1c was 5.7% and mean systolic blood pressure was 132.4 mmHg. Age-standardized prevalence of retinopathy was 5.05% (n = 98; 95% confidence interval [CI], 4.07-6.21), with no significant difference in retinopathy prevalence between males (6.15%) and females (4.13%). Among non-diabetic persons with retinopathy, 96.9% (n = 95) had signs of minimal-to-mild retinopathy while 3.06% (n = 3) had moderate-to-severe retinopathy. After adjusting for multiple covariables, retinopathy signs were associated with higher levels of HbA1c (odds ratio [OR], 2.4; 95% CI, 1.3-4.5; per% increase), systolic blood pressure (OR, 1.02; 95% CI, 1.01-1.03; per mmHg increase) and serum creatinine (OR, 1.005; 95% CI, 1.002-1.009; per mm increase), but not C-reactive protein, cigarette smoking or lipid levels. One in 20 Asian Indian persons without diabetes had retinopathy signs. Risk factors for these signs include higher glycosylated haemoglobin, systolic blood pressure and serum creatinine. © 2014 Acta Ophthalmologica Scandinavica Foundation. Published by John Wiley & Sons Ltd.

  1. Spatial Representation by Persons Who Are Blind: A Study of the Effects of Learning and Development.

    Science.gov (United States)

    Ochaita, E.; Huertas, J. A.

    1993-01-01

    Children and adolescents (n=40) with congenital or adventitious blindness were exposed to two unfamiliar environments. Evaluation of subjects' spatial representations (through construction of models and estimates of distance) found that age appeared to be more important than learning in their development of spatial representation skills. (DB)

  2. Developing human capital by linking emotional intelligence with personal competencies in Indian business organizations

    Directory of Open Access Journals (Sweden)

    Singh, K.

    2010-01-01

    Full Text Available The concept of emotional intelligence has become so popular in the management literature that it has become imperative to understand and leverage it for the sake of enhancing the capacity of human capital in organizations. As the pace of change is increasing and world of work is making ever greater demands on a person’s cognitive, emotional and physical resources, this particular set of abilities are becoming increasingly important. Since majority of the concerns in organization involve people in different roles, emotional intelligence must become a determining factor for their effective management. It has also been found that ultimately it is the emotional and personal competencies that we need to identify and measure if we want to be able to predict performance at workplace resulting in its effectiveness, thereby enhancing the worth of the human capital. In this scenario the competencies possessed by the people will have a bearing on the extent to which they can actualize their emotional intelligence. The current paper sets out to examine the relationship between the emotional intelligence of executives in Indian business organizations with their personal competencies. The result suggests that emotional intelligence is significantly related with the personal competencies of employees and the variables of personal competency namely, people success, system success and self success have a predictive relationship with emotional intelligence.

  3. Relationship of Psychosocial Risk Factors, Certain Personality Traits and Myocardial Infarction in Indians: A Case-control Study.

    Science.gov (United States)

    Gupta, Rajni; Kishore, Jugal; Bansal, Yogesh; Daga, Mk; Jiloha, Rc; Singal, Rajeev; Ingle, Gk

    2011-07-01

    To investigate the relationship of psychosocial factors (lack of social support, stress and subjective well-being) and personality traits with myocardial infarction (MI). A case-control study involving 100 cases and 100 matched controls was conducted in Lok Nayak Hospital, New Delhi. Stress over 1 year was significantly higher in cases (P introvert (P < 0.001) personalities. Certain personality traits and recent stress may be important risk factors of MI, especially in Indians. The finding may have implications on the preventive strategies planned for MI patients.

  4. Relationship of Psychosocial Risk Factors, Certain Personality Traits and Myocardial Infarction in Indians: A Case–control Study

    Science.gov (United States)

    Gupta, Rajni; Kishore, Jugal; Bansal, Yogesh; Daga, MK; Jiloha, RC; Singal, Rajeev; Ingle, GK

    2011-01-01

    Objective: To investigate the relationship of psychosocial factors (lack of social support, stress and subjective well-being) and personality traits with myocardial infarction (MI). Materials and Methods: A case–control study involving 100 cases and 100 matched controls was conducted in Lok Nayak Hospital, New Delhi. Results: Stress over 1 year was significantly higher in cases (P introvert (P < 0.001) personalities. Conclusion: Certain personality traits and recent stress may be important risk factors of MI, especially in Indians. The finding may have implications on the preventive strategies planned for MI patients. PMID:22090670

  5. Comprehensive Examination of Barriers to Employment among Persons Who Are Blind or Visually Impaired.

    Science.gov (United States)

    Crudden, Adele; McBroom, Lynn W.; Skinner, Amy L.; Moore, J. Elton

    A survey of 166 employed persons with visual impairments investigated major barriers to employment, how these barriers were overcome, and their perceptions on why they were successful in overcoming barriers when many individuals are not successful. Results of the survey indicate that the primary barriers to employment were employer attitudes,…

  6. PossybliCom, a Commercially Viable Personal Navigator for Blind People

    Science.gov (United States)

    Bavaro, M.; Citterico, D.; Dionisio, C.; van Eijck, D.

    2007-08-01

    Disaps vof is a Dutch start-up Company which is born as spin-off from the Italian company Intecs S.p.A.. Disaps is working on a project called PossybliCom, which is the acronym of Positioning System for Blind, and it is developing wearable navigation equipment for visually impaired or in general people withself- localization problems. Other secondary markets could be thought of as well, such as peoplesuffering from Alzheimer or having temporary memory or consciousness losses. Even peoplehaving experienced problems like TIA (Transient Ischemic Attacks) or faints would need a highlyaccessible device knowing always the way home. PossybliCom is a contribution to further enhance these users' confidence in independent travelling by providing them with a more precise description of the surroundings they are in. A business feasibility study demonstrated how, under certain key restrictions on the system architecture,the product has a high potential for disabled people as well as for the others when specialenvironmental conditions apply. Main issues could be easily identified as accessibility, portability, ease of use, fast learning curve. The European Space Agency's business incubation facility ESI in Noordwijk is supporting the start-up project with physical incubation, which includes office space and shared facilities as well as access to services and the know-how of ESA staff. Once part of the business incubation programme, for aperiod of 6 months the company shall demonstrate the market feasibility and produce a detailed workplan for prototyping.

  7. Olanzapine plus dialectical behavior therapy for women with high irritability who meet criteria for borderline personality disorder: a double-blind, placebo-controlled pilot study.

    Science.gov (United States)

    Linehan, Marsha M; McDavid, Joshua D; Brown, Milton Z; Sayrs, Jennifer H R; Gallop, Robert J

    2008-06-01

    This double-blind study examined whether olanzapine augments the efficacy of dialectical behavior therapy (DBT) in reducing anger and hostility in borderline personality disorder patients. Twenty-four women with borderline personality disorder (DSM-IV criteria) and high levels of irritability and anger received 6 months of DBT. Subjects were randomly assigned to receive either low-dose olanzapine or placebo and were assessed with standardized measures in a double-blind manner. The study was conducted from September 2000 to December 2002. Intent-to-treat analyses indicated that both treatment conditions resulted in significant improvement in irritability, aggression, depression, and self-inflicted injury (p borderline personality disorder. Effect sizes were moderate to large, with the small sample size likely limiting the ability to detect significant results. Overall, there were large and consistent reductions in irritability, aggression, depression, and self-injury for both groups of subjects receiving DBT.

  8. A Field Evaluation of Devices for Maintaining Contact with Mobile Deaf and Deaf-Blind Children: Electronic Communication with Deaf and Deaf-Blind Persons.

    Science.gov (United States)

    Schiff, William; And Others

    Behavioral and engineering tests were conducted in the field and laboratory to assess effectiveness and usefulness of the Vibralert, an electronic device for maintaining contact with deaf and deaf-blind children and adults. The vibrating portable signal system was used by 24 deaf and hearing parents to maintain contact with their deaf children at…

  9. Relationship of psychosocial risk factors, certain personality traits and myocardial infarction in Indians: A case-control study

    Directory of Open Access Journals (Sweden)

    Rajni Gupta

    2011-01-01

    Full Text Available Objective: To investigate the relationship of psychosocial factors (lack of social support, stress and subjective well-being and personality traits with myocardial infarction (MI. Materials and Methods: A case-control study involving 100 cases and 100 matched controls was conducted in Lok Nayak Hospital, New Delhi. Results: Stress over 1 year was significantly higher in cases (P < 0.001. However, difference was not significant when scores of social support (P = 0.2, Presumptive Stressful Life Event (PSLE over lifetime (P = 0.058 and subjective well-being (P = 0.987 were compared. MI was significantly associated with hyperactive (P < 0.001, dominant (P = 0.03, egoistic (P < 0.001 and introvert (P < 0.001 personalities. Conclusion: Certain personality traits and recent stress may be important risk factors of MI, especially in Indians. The finding may have implications on the preventive strategies planned for MI patients.

  10. Newly blind persons using virtual environment system in a traditional orientation and mobility rehabilitation program: a case study.

    Science.gov (United States)

    Lahav, Orly; Schloerb, David W; Srinivasan, Mandayam A

    2012-09-01

    This paper presents a virtual reality system (the BlindAid) developed for orientation and mobility training of people who are newly blind. The BlindAid allows users to interact with different virtual structures and objects via auditory and haptic feedback. This case study aims to examine if and how the BlindAid, in conjunction with a traditional rehabilitation programme, can help people who are newly blind develop new orientation and mobility methods. Follow-up research based on this study, with a large experiment and control group, could contribute to the area of orientation and mobility rehabilitation training for the newly blind. The case study research focused on A., a woman who is newly blind, for 17 virtual sessions spanning ten weeks, during the 12 weeks of her traditional orientation and mobility rehabilitation programme. The research was implemented by using virtual environment (VE) exploration and orientation tasks in VE and physical spaces. The research methodology used both qualitative and quantitative methods, including interviews, questionnaire, videotape recording, and user computer logs. The results of this study helped elucidate several issues concerning the contribution of the BlindAid system to the exploration strategies and learning processes experienced by the participant in her encounters with familiar and unfamiliar physical surroundings. [Box: see text].

  11. Mental Visual Imagery and Parallel Image Processing in Symmetry Perception in Persons Who Are Blind and Sighted.

    Science.gov (United States)

    Lee, J. W.; Kingdom, F.

    1996-01-01

    The visual imagery of four individuals with blindness was compared with that of five sighted individuals using the detection of mirror symmetry. The two participants who lost their sight later in life outperformed the two with congenital blindness, indicating the importance of early visual experience in visual imagery. (CR)

  12. Effect of oral cinnamon intervention on metabolic profile and body composition of Asian Indians with metabolic syndrome: a randomized double -blind control trial.

    Science.gov (United States)

    Gupta Jain, Sonal; Puri, Seema; Misra, Anoop; Gulati, Seema; Mani, Kalaivani

    2017-06-12

    Nutritional modulation remains central to the management of metabolic syndrome. Intervention with cinnamon in individuals with metabolic syndrome remains sparsely researched. We investigated the effect of oral cinnamon consumption on body composition and metabolic parameters of Asian Indians with metabolic syndrome. In this 16-week double blind randomized control trial, 116 individuals with metabolic syndrome were randomized to two dietary intervention groups, cinnamon [6 capsules (3 g) daily] or wheat flour [6 capsules (2.5 g) daily]. Body composition, blood pressure and metabolic parameters were assessed. Significantly greater decrease [difference between means, (95% CI)] in fasting blood glucose (mmol/L) [0.3 (0.2, 0.5) p = 0.001], glycosylated haemoglobin (mmol/mol) [2.6 (0.4, 4.9) p = 0.023], waist circumference (cm) [4.8 (1.9, 7.7) p = 0.002] and body mass index (kg/m2 ) [1.3 (0.9, 1.5) p = 0.001] was observed in the cinnamon group compared to placebo group. Other parameters which showed significantly greater improvement were: waist-hip ratio, blood pressure, serum total cholesterol, low-density lipoprotein cholesterol, serum triglycerides, and high-density lipoprotein cholesterol. Prevalence of defined metabolic syndrome was significantly reduced in the intervention group (34.5%) vs. the placebo group (5.2%). A single supplement intervention with 3 g cinnamon for 16 weeks resulted in significant improvements in all components of metabolic syndrome in a sample of Asian Indians in north India. The clinical trial was retrospectively registered (after the recruitment of the participants) in ClinicalTrial.gov under the identification number: NCT02455778 on 25th May 2015.

  13. Person identification in Ethnic Indian Goans using ear biometrics and neural networks.

    Science.gov (United States)

    Dinkar, Ajit D; Sambyal, Shruti S

    2012-11-30

    This study presents new insights and experimental results for the use of ears as a non-invasive biometric for human identification. To determine the uniqueness of the external ear pattern two methods were employed: The Weighted Scoring System and Pattern Recognition by Neural Networks. A total of 10 external ear features classified into 37 sub-features for both right and left ears of 400 Indians of Goan origin were studied after acquiring standardized side profile digital photographs. These features were then converted to numeric scores by the 'Weighted Scoring System' which were then compared to ascertain the uniqueness of ear pattern in same and different individuals. Apart from this feature-wise comparison, the initially acquired photographs of 800 individual ears were scrutinized and 80 visually similar ear patterns were found. After appropriate pre-processing of five train and five test images of each of these 80 visually similar ear patterns, the images were analyzed by a specially designed software and 360 feature vectors which were the distances from the centroid to the outer edge of the ear were extracted and saved. The feature vectors of train and test images were employed to train and test the Neural Networks. The result revealed that none of the individuals in the study sample had identical weighted scores when both right and left ear scores were considered in combination or when bilateral comparison was made in the same individual. The digital analysis of visually similar ear images by Neural Networks revealed a recognition rate of 94% with an Equal Error Rate at threshold value of 0.225. The inter-individual match score among train images were found to be less than the intra-individual match scores between train and test images or the differences found in former were more than that in the latter. Also, all intra-individual scores were above the system threshold (0.225) hence accepted as match, while all inter-individual scores were below it and hence

  14. Does Bacopa monnieri improve memory performance in older persons? Results of a randomized, placebo-controlled, double-blind trial.

    Science.gov (United States)

    Morgan, Annette; Stevens, John

    2010-07-01

    The objective of this study was to investigate the effectiveness of Bacopa monnieri Linn. for improvement of memory performance in healthy older persons. This was a randomized, double-blind, placebo-controlled trial. The trial took place in Lismore, NSW, Australia between February and July 2005. Ninety-eight (98) healthy participants over 55 years of age were recruited from the general population. Participants were randomized to receive an extract of Bacopa monnieri called BacoMind(TM) (Natural Remedies Pvt. Ltd.), 300 mg/day, or an identical placebo. Following screening, neuropsychologic and subjective memory assessments were performed at baseline and at 12 weeks. Audioverbal and visual memory performance were measured by the Rey Auditory Verbal Learning Test (AVLT), the Rey-Osterrieth Complex Figure Test (CFT), and the Reitan Trail Making Test (TMT). Subjective memory performance was measured by the Memory Complaint Questionnaire (MAC-Q). One hundred and thirty-six (136) subjects volunteered; 103 met entry criteria, 98 commenced, and 81 completed the trial. Bacopa significantly improved verbal learning, memory acquisition, and delayed recall as measured by the AVLT: trial a4 (p = 0.000), trial a5 (p = 0.016); trial a6 (p = 0.000); trial a7 (delayed recall) (p = 0.001); total learning (p = 0.011); and retroactive interference (p = 0.048). CFT, MAC-Q, and TMT scores improved but group differences were not significant. Bacopa versus placebo caused gastrointestinal tract (GIT) side-effects. Bacopa significantly improved memory acquisition and retention in healthy older Australians. This concurs with previous findings and traditional use. Bacopa caused GIT side-effects of increased stool frequency, abdominal cramps, and nausea.

  15. A Randomized, Double-Blind Study Assessing Changes in Cognitive Function in Indian School Children Receiving a Combination of Bacopa monnieri and Micronutrient Supplementation vs. Placebo

    Directory of Open Access Journals (Sweden)

    Tora Mitra-Ganguli

    2017-11-01

    Full Text Available Several studies have indicated a chronic cognitive enhancing effect of Bacopa monnieri across different ages and cognitive impairment associated with vitamin and mineral deficiencies in children. Therefore, we investigated the effects of 4-month supplementation with a combination of B. monnieri extract and multiple micronutrients on cognitive functions in Indian school children aged 7–12 years. This was a randomized, double-blind, parallel design, single-center study in which 300 children were randomized to receive a beverage either fortified with B. monnieri and multiple micronutrients (“fortified” or a non-fortified isocaloric equivalent (“control” twice-daily for 4 months. Cognitive function was assessed by the Cambridge Neuropsychological Automated Test Battery (CANTAB administered at baseline, Day 60 and Day 121. The primary endpoint was change in short-term memory (working memory from baseline in subjects receiving “fortified” vs. “control” beverages after 4 months. Secondary endpoints included sustained attention, episodic memory, and executive function. The “fortified” beverage did not significantly improve short-term memory or any of the secondary outcomes tested relative to the “control” beverage. However, the spatial working memory “strategy” score showed significant improvement on Day 60 (difference between groups in change from baseline: −0.55; p < 0.05, but not on Day 121 due to the active intervention. Study products were well-tolerated. Reasons for these unexpected findings are discussed.

  16. Indianness, Sex, and Grade Differences on Behavior and Personality Measures Among Oglala Sioux Adolescents

    Science.gov (United States)

    Cress, Joseph N.; O'Donnell, James P.

    1974-01-01

    This study assesses Indianness (mixed or full-blood), sex, and grade differences among Oglala Sioux high school students, using the Coopersmith Behavior Rating Forms and the Quay-Peterson Behavior Problem Checklist. Results indicate that mixed-bloods had higher achievement and greater popularity than full-bloods. Fewer problems and higher…

  17. Cultural Validity of Perfectionism among Indian Students: Examining Personal and Family Aspects through a Collectivistic Perspective

    Science.gov (United States)

    Wang, Kenneth T.; Puri, Rohini; Slaney, Robert B.; Methikalam, Bindu; Chadha, Narender

    2012-01-01

    Psychometric properties of the Almost Perfect Scale and the Family Almost Perfect Scale were evaluated using Indian college students studying in India (N = 132). Three classes of perfectionists--adaptive, maladaptive, and nonperfectionists--that mirrored past studies were compared on self-esteem and depression. (Contains 3 tables and 3 figures.)

  18. Muslim personal law and the meaning of "law" in the South African and Indian constitutions

    OpenAIRE

    Rautenbach, Christa

    1999-01-01

    The Muslim population of South Africa follows a practice which may be referred to as Muslim personal law. Although section 15 of the Constitution of the Republic of South Africa 108 of 1996 recognises religious freedom and makes provision for the future recognition of other personal law systems, Muslim personal law is, at this stage, not formally recognised in terms of South African law. Since Muslim personal law receives no constitutional recognition the question may be asked whether the 199...

  19. Safety and efficacy of initial combination of linagliptin and metformin in patients with type 2 diabetes: A subgroup analysis of Indian patients from a randomized, double-blind, placebo-controlled study

    Directory of Open Access Journals (Sweden)

    Vaishali Deshmukh

    2015-01-01

    Full Text Available Context and Objectives: The number of people with diabetes is increasing exponentially in India. Owing to a unique "Asian Indian Phenotype," Indians develop diabetes a decade earlier and have an earlier onset of complications than Western populations. Therefore, it is essential to evaluate more effective treatment strategies at an earlier stage of disease progression, such as initial combination therapy, in Indian patients. In this study, we evaluated the efficacy and safety of initial combination therapy with linagliptin plus metformin in comparison to linagliptin or metformin monotherapy in Indian patients with type 2 diabetes mellitus. Methods: This is a subgroup analysis of Indian patients who participated in a Phase III, 24-week, double-blind, placebo-controlled, trial. Overall, 249 Indian patients were randomized to one of six treatment arms (Two free combination therapy arms: Linagliptin 2.5 mg twice daily [bid] + either low [500 mg, n = 36] or high [1000 mg, n = 44] dose metformin bid and four monotherapy arms: Linagliptin 5 mg once daily [qd, n = 40], metformin 500 mg [n = 49] or 1000 mg bid [n = 45], or placebo [n = 23]. Results: The placebo-corrected mean change in glycated hemoglobin from baseline (8.9% to week 24 was −1.83% for linagliptin + metformin 1000 mg bid; −1.46% for linagliptin + metformin 500 mg bid; −1.30% for metformin 1000 mg bid; −1.00% for metformin 500 mg bid; and −0.77% for linagliptin 5 mg qd. None of the patients in the combination therapy arms had hypoglycemia, whereas there was one event in the metformin 1000 mg bid arm. Rates of adverse event were similar across various treatments. Conclusions: In this subgroup analysis of Indian patients, initial combination therapy with linagliptin + metformin was more efficacious in improving glycemic control than the monotherapy arms, with a comparable tolerability profile. The results were comparable to the overall population.

  20. Operational experience of electronic active personal dosemeter and comparison with CaSo4:Dy TL dosemeter in Indian PHWR.

    Science.gov (United States)

    Singh, Vishwanath P; Managanvi, S S; Bihari, R R; Bhat, H R

    2013-01-01

    Direct reading dosemeter has been used for day-to-day radiation exposure control and management for last four decades in Indian nuclear power plants (NPPs). Recently new real time, alarm and pre-alarm on equivalent dose/dose rate, storage of dose/dose rate and maximum dose rate, user-friendly electronic active personal dosemeter (APD) has been implemented into practice for the first time at Kaiga Atomic Power Station-3&4,  of Indian NPPs. The dosemeter showed tolerance level (L) 0.1085±0.0450 compared with 0.1869±0.0729 (average±SD) for CaSO4:Dy, TL dosemeter, having narrow range trumpet curve, nil electromagnetic interference. Records of >29 000 for APD and TL dosemeter were analysed for comparasion of the measurement of the individual dose. APD followed general acceptance rule of ±25 % for dose >1 mSv. Monthly Station collective dose by TL dosemeters and APD for normal reactor operation as well as outage are found in good agreement. Operational experiences and statistical analysis support that an APD dosemeter is reasonably equivalent to CaSO4:Dy TL dosemeter. The accuracy, reproducibility and repeatability of the measurement of radiation for (137)Cs are comparable with CaSO4:Dy, TL dosemeter. Operational experience of APD during the normal operation as well as outage showed as one of the best ALARA tool for occupational dose monitoring, control, management and future outage planning.

  1. Techniques to Collect and Analyze the Cognitive Map Knowledge of Persons with Visual Impairment or Blindness: Issues of Validity.

    Science.gov (United States)

    Kitchin, R. M.; Jacobson, R. D.

    1997-01-01

    Assesses techniques used by researchers to collect and analyze data on how people with visual impairments or blindness learn, understand, and think about geographic space. Recommendations are made for increasing the validity of studies, including the use of multiple, mutually supportive tests; larger samples; and real-world environments.…

  2. The Physical Costs and Psychosocial Benefits of Travel Aids for Persons Who Are Visually Impaired or Blind.

    Science.gov (United States)

    Gitlin, L. N.; Mount, J.; Lucas, W.; Weirich, L. C.; Gramberg, L.

    1997-01-01

    This study investigated the musculoskeletal consequences of travel aids, particularly white canes and guide dogs, as perceived by 21 individuals (ages 27-68) with visual impairments or blindness. They experienced a variety of negative physical effects that they denied, ignored, or minimized because of benefits derived from being independently…

  3. Can a Blind Person Play Dodge Ball? Enacting Body and Cognition with a Group of Youths with Visual Disabilities

    Science.gov (United States)

    Moraes, Marcia

    2012-01-01

    This paper presents some results of research carried out with a group of blind and partially sighted youths who are enrolled in a school for people with visual disabilities in Brazil. This research aims to promote different articulations between the body and cognition. Based on actor-network theory, it considers that having a body means learning…

  4. Investigating the Effects of a Personalized, Spectrally Altered Music-Based Sound Therapy on Treating Tinnitus: A Blinded, Randomized Controlled Trial.

    Science.gov (United States)

    Li, Shelly-Anne; Bao, Lin; Chrostowski, Michael

    2016-01-01

    This blinded, randomized controlled trial assessed the effectiveness of a personalized, spectrally altered music-based sound therapy over 12 months of use. Two groups of participants (n = 50) were randomized to receive either altered or unaltered classical music. The treatment group received classical music that had been modified based on spectral alterations specific to their tinnitus characteristics. Tinnitus and psychological functioning were assessed at baseline and 3, 6, and 12 months after initial testing using self-reports. Participants, investigators and research assistants were blinded from group assignment. Data from 34 participants were analyzed. The treatment group reported significantly lower levels of tinnitus distress (primary outcome, assessed using the Tinnitus Handicap Inventory) than the control group throughout the follow-up period. Among the treatment group, there were statistically significant and clinically meaningful levels of reduction in tinnitus distress, severity, and functional impairment at 3- and 6-month follow-ups, which was sustained at the 12-month follow-up. The personalized music therapy was effective in reducing subjective tinnitus and represents a meaningful advancement in tinnitus intervention. © 2016 S. Karger AG, Basel.

  5. Issues in Traumatic Blindness.

    Science.gov (United States)

    Dale, B.

    1992-01-01

    This article discusses factors related to individuals with sudden blindness, focusing on the visually impaired client's readiness for rehabilitation, the reactions of family members and friends, and personality variables. Two cases illustrate the adjustment process and eventual rehabilitation. (DB)

  6. Muslim personal law and the meaning of "law" in the South African and Indian constitutions

    Directory of Open Access Journals (Sweden)

    C Rautenbach

    1999-12-01

    Full Text Available The Muslim population of South Africa follows a practice which may be referred to as Muslim personal law. Although section 15 of the Constitution of the Republic of South Africa 108 of 1996 recognises religious freedom and makes provision for the future recognition of other personal law systems, Muslim personal law is, at this stage, not formally recognised in terms of South African law. Since Muslim personal law receives no constitutional recognition the question may be asked whether the 1996 Constitution, and in particular the Bill of Rights as contained in chapter 2 of the 1996 Constitution, is applicable to "non-recognised" Muslim personal law. The answer to this question depends to a large extent on the meaning of "law" as contained in the 1996 Constitution.When the viewpoint of academic writers and the courts are evaluated it seems as if the meaning of law in South Africa is restricted to the common law, customary law and legislation. If such a viewpoint is to be followed, Muslim personal law is excluded from the scrutiny of the Bill of Rights. It is, however, inconceivable that there might be certain areas of "law" that are not subject to the scrutiny of the Bill of Rights. In this note it will be argued that Muslim personal law should be regarded as law in terms of the 1996 Constitution, or in the alternative, that Muslim personal law (or at least Muslim marriages should be recognised in terms of section 15 of the 1996 Constitution.Due to the historical resemblance between South Africa and India the meaning of "law" as contained in the 1996 Constitution will be compared with the meaning of "law" as contained in the Constitution of India. Although the Constitution of India indirectly gives recognition to various personal laws in India, these personal laws are not subject to the provisions of the Constitution of India. Therefore, it would be argued that one should approach the Constitution of India with caution when its provisions are

  7. Big Five personality traits: are they really important for the subjective well-being of Indians?

    Science.gov (United States)

    Tanksale, Deepa

    2015-02-01

    This study empirically examined the relationship between the Big Five personality traits and subjective well-being (SWB) in India. SWB variables used were life satisfaction, positive affect and negative affect. A total of 183 participants in the age range 30-40 years from Pune, India, completed the personality and SWB measures. Backward stepwise regression analysis showed that the Big Five traits accounted for 17% of the variance in life satisfaction, 35% variance in positive affect and 28% variance in negative affect. Conscientiousness emerged as the strongest predictor of life satisfaction. In line with the earlier research findings, neuroticism and extraversion were found to predict negative affect and positive affect, respectively. Neither openness to experience nor agreeableness contributed to SWB. The research emphasises the need to revisit the association between personality and SWB across different cultures, especially non-western cultures. © 2014 International Union of Psychological Science.

  8. Demographic Factors, Personality and Entrepreneurial Inclination: A Study among Indian University Students

    Science.gov (United States)

    Chaudhary, Richa

    2017-01-01

    Purpose: The purpose of this paper is to investigate the influence of demographic, social and personal dispositional factors on determining the entrepreneurial inclination. Specifically, the author examined the role of gender, age, stream of study, family business background and six psychological traits of locus of control, tolerance for…

  9. Acute effects of exergames on cognitive function of institutionalized older persons: a single-blinded, randomized and controlled pilot study.

    Science.gov (United States)

    Monteiro-Junior, Renato Sobral; da Silva Figueiredo, Luiz Felipe; Maciel-Pinheiro, Paulo de Tarso; Abud, Erick Lohan Rodrigues; Braga, Ana Elisa Mendes Montalvão; Barca, Maria Lage; Engedal, Knut; Nascimento, Osvaldo José M; Deslandes, Andrea Camaz; Laks, Jerson

    2017-06-01

    Improvements on balance, gait and cognition are some of the benefits of exergames. Few studies have investigated the cognitive effects of exergames in institutionalized older persons. To assess the acute effect of a single session of exergames on cognition of institutionalized older persons. Nineteen institutionalized older persons were randomly allocated to Wii (WG, n = 10, 86 ± 7 year, two males) or control groups (CG, n = 9, 86 ± 5 year, one male). The WG performed six exercises with virtual reality, whereas CG performed six exercises without virtual reality. Verbal fluency test (VFT), digit span forward and digit span backward were used to evaluate semantic memory/executive function, short-term memory and work memory, respectively, before and after exergames and Δ post- to pre-session (absolute) and Δ % (relative) were calculated. Parametric (t independent test) and nonparametric (Mann-Whitney test) statistics and effect size were applied to tests for efficacy. VFT was statistically significant within WG (-3.07, df = 9, p = 0.013). We found no statistically significant differences between the two groups (p > 0.05). Effect size between groups of Δ % (median = 21 %) showed moderate effect for WG (0.63). Our data show moderate improvement of semantic memory/executive function due to exergames session. It is possible that cognitive brain areas are activated during exergames, increasing clinical response. A single session of exergames showed no significant improvement in short-term memory, working memory and semantic memory/executive function. The effect size for verbal fluency was promising, and future studies on this issue should be developed. RBR-6rytw2.

  10. Queer blindfolding: a case study on difference "blindness" toward persons who identify as lesbian, gay, bisexual, and transgender.

    Science.gov (United States)

    Smith, Lance C; Shin, Richard Q

    2014-01-01

    The purpose of this article is to introduce and explore the narrative strategy of queer blindfolding. Utilizing psycho-discursive qualitative methodology, the authors will draw from a case study to demonstrate how some beneficent, well-intended persons who identify as heterosexual adopt the narrative strategy of queer blindfolding as they negotiate the discourse of heteronormativity. We will map this narrative strategy, compare and contrast it to racial colorblindness, and unpack the accompanying intra-psychic conflict and defense mechanisms that are utilized by the participant in the case study. We will also demonstrate how this discursive strategy positions participants within systemic heterosexism.

  11. Models for the blind

    DEFF Research Database (Denmark)

    Olsén, Jan-Eric

    2014-01-01

    When displayed in museum cabinets, tactile objects that were once used in the education of blind and visually impaired people, appear to us, sighted visitors, as anything but tactile. We cannot touch them due to museum policies and we can hardly imagine what it would have been like for a blind...... person to touch them in their historical context. And yet these objects are all about touch, from the concrete act of touching something to the norms that assigned touch a specific pedagogical role in nineteenth-century blind schools. The aim of this article is twofold. First, I provide a historical...

  12. The effects of a daily facial lotion containing vitamins B3 and E and provitamin B5 on the facial skin of Indian women: a randomized, double-blind trial.

    Science.gov (United States)

    Jerajani, Hemangi R; Mizoguchi, Haruko; Li, James; Whittenbarger, Debora J; Marmor, Michael J

    2010-01-01

    The B vitamins niacinamide and panthenol have been shown to reduce many signs of skin aging, including hyperpigmentation and redness. To measure the facial skin effects in Indian women of the daily use of a lotion containing niacinamide, panthenol, and tocopherol acetate using quantitative image analysis. Adult women 30-60 years of age with epidermal hyperpigmentation were recruited in Mumbai and randomly assigned to apply a test or control lotion to the face daily for 10 weeks. Effects on skin tone were measured using an image capturing system and associated software. Skin texture was assessed by expert graders. Barrier function was evaluated by transepithelial water loss measurements. Subjects and evaluators were blinded to the product assignment. Of 246 women randomized to treatment, 207 (84%) completed the study. Women who used the test lotion experienced significantly reduced appearance of hyperpigmentation, improved skin tone evenness, appearance of lightening of skin, and positive effects on skin texture. Improvements versus control were seen as early as 6 weeks. The test lotion was well tolerated. The most common adverse event was a transient, mild burning sensation. Daily use of a facial lotion containing niacinamide, panthenol, and tocopheryl acetate improved skin tone and texture and was well tolerated in Indian women with facial signs of aging.

  13. The effects of a daily facial lotion containing vitamins B3 and E and provitamin B5 on the facial skin of Indian women: A randomized, double-blind trial

    Directory of Open Access Journals (Sweden)

    Jerajani Hemangi

    2010-01-01

    Full Text Available Background : The B vitamins niacinamide and panthenol have been shown to reduce many signs of skin aging, including hyperpigmentation and redness. Aims : To measure the facial skin effects in Indian women of the daily use of a lotion containing niacinamide, panthenol, and tocopherol acetate using quantitative image analysis. Methods : Adult women 30-60 years of age with epidermal hyperpigmentation were recruited in Mumbai and randomly assigned to apply a test or control lotion to the face daily for 10 weeks. Effects on skin tone were measured using an image capturing system and associated software. Skin texture was assessed by expert graders. Barrier function was evaluated by transepithelial water loss measurements. Subjects and evaluators were blinded to the product assignment. Results : Of 246 women randomized to treatment, 207 (84% completed the study. Women who used the test lotion experienced significantly reduced appearance of hyperpigmentation, improved skin tone evenness, appearance of lightening of skin, and positive effects on skin texture. Improvements versus control were seen as early as 6 weeks. The test lotion was well tolerated. The most common adverse event was a transient, mild burning sensation. Conclusions : Daily use of a facial lotion containing niacinamide, panthenol, and tocopheryl acetate improved skin tone and texture and was well tolerated in Indian women with facial signs of aging.

  14. Blind Astronomers

    Science.gov (United States)

    Hockey, Thomas A.

    2011-01-01

    The phrase "blind astronomer” is used as an allegorical oxymoron. However, there were and are blind astronomers. What of famous blind astronomers? First, it must be stated that these astronomers were not martyrs to their craft. It is a myth that astronomers blind themselves by observing the Sun. As early as France's William of Saint-Cloud (circa 1290) astronomers knew that staring at the Sun was ill-advised and avoided it. Galileo Galilei did not invent the astronomical telescope and then proceed to blind himself with one. Galileo observed the Sun near sunrise and sunset or through projection. More than two decades later he became blind, as many septuagenarians do, unrelated to their profession. Even Isaac Newton temporarily blinded himself, staring at the reflection of the Sun when he was a twentysomething. But permanent Sun-induced blindness? No, it did not happen. For instance, it was a stroke that left Scotland's James Gregory (1638-1675) blind. (You will remember the Gregorian telescope.) However, he died days later. Thus, blindness little interfered with his occupation. English Abbot Richard of Wallingford (circa 1291 - circa 1335) wrote astronomical works and designed astronomical instruments. He was also blind in one eye. Yet as he further suffered from leprosy, his blindness seems the lesser of Richard's maladies. Perhaps the most famous professionally active, blind astronomer (or almost blind astronomer) is Dominique-Francois Arago (1786-1853), director until his death of the powerful nineteenth-century Paris Observatory. I will share other _ some poignant _ examples such as: William Campbell, whose blindness drove him to suicide; Leonhard Euler, astronomy's Beethoven, who did nearly half of his life's work while almost totally blind; and Edwin Frost, who "observed” a total solar eclipse while completely sightless.

  15. A randomized trial of a DWI intervention program for first offenders: intervention outcomes and interactions with antisocial personality disorder among a primarily American-Indian sample.

    Science.gov (United States)

    Woodall, W Gill; Delaney, Harold D; Kunitz, Stephen J; Westerberg, Verner S; Zhao, Hongwei

    2007-06-01

    Randomized trial evidence on the effectiveness of incarceration and treatment of first-time driving while intoxicated (DWI) offenders who are primarily American Indian has yet to be reported in the literature on DWI prevention. Further, research has confirmed the association of antisocial personality disorder (ASPD) with problems with alcohol including DWI. A randomized clinical trial was conducted, in conjunction with 28 days of incarceration, of a treatment program incorporating motivational interviewing principles for first-time DWI offenders. The sample of 305 offenders including 52 diagnosed as ASPD by the Diagnostic Interview Schedule were assessed before assignment to conditions and at 6, 12, and 24 months after discharge. Self-reported frequency of drinking and driving as well as various measures of drinking over the preceding 90 days were available at all assessments for 244 participants. Further, DWI rearrest data for 274 participants were available for analysis. Participants randomized to receive the first offender incarceration and treatment program reported greater reductions in alcohol consumption from baseline levels when compared with participants who were only incarcerated. Antisocial personality disorder participants reported heavier and more frequent drinking but showed significantly greater declines in drinking from intake to posttreatment assessments. Further, the treatment resulted in larger effects relative to the control on ASPD than non-ASPD participants. Nonconfrontational treatment may significantly enhance outcomes for DWI offenders with ASPD when delivered in an incarcerated setting, and in the present study, such effects were found in a primarily American-Indian sample.

  16. Dairy proteins, dairy lipids, and postprandial lipemia in persons with abdominal obesity (DairyHealth): a 12-wk, randomized, parallel-controlled, double-blinded, diet intervention study.

    Science.gov (United States)

    Bohl, Mette; Bjørnshave, Ann; Rasmussen, Kia V; Schioldan, Anne Grethe; Amer, Bashar; Larsen, Mette K; Dalsgaard, Trine K; Holst, Jens J; Herrmann, Annkatrin; O'Neill, Sadhbh; O'Driscoll, Lorraine; Afman, Lydia; Jensen, Erik; Christensen, Merete M; Gregersen, Søren; Hermansen, Kjeld

    2015-04-01

    Abdominal obesity and exaggerated postprandial lipemia are independent risk factors for cardiovascular disease (CVD) and mortality, and both are affected by dietary behavior. We investigated whether dietary supplementation with whey protein and medium-chain saturated fatty acids (MC-SFAs) improved postprandial lipid metabolism in humans with abdominal obesity. We conducted a 12-wk, randomized, double-blinded, diet intervention study. Sixty-three adults were randomly allocated to one of 4 diets in a 2 × 2 factorial design. Participants consumed 60 g milk protein (whey or casein) and 63 g milk fat (with high or low MC-SFA content) daily. Before and after the intervention, a high-fat meal test was performed. We measured changes from baseline in fasting and postprandial triacylglycerol, apolipoprotein B-48 (apoB-48; reflecting chylomicrons of intestinal origin), free fatty acids (FFAs), insulin, glucose, glucagon, glucagon-like peptide 1 (GLP-1), and gastric inhibitory polypeptide (GIP). Furthermore, changes in the expression of adipose tissue genes involved in lipid metabolism were investigated. Two-factor ANOVA was used to examine the difference between protein types and fatty acid compositions, as well as any interaction between the two. Fifty-two participants completed the study. We found that the postprandial apoB-48 response decreased significantly after whey compared with casein (P = 0.025) independently of fatty acid composition. Furthermore, supplementation with casein resulted in a significant increase in the postprandial GLP-1 response compared with whey (P = 0.003). We found no difference in postprandial triacylglycerol, FFA, insulin, glucose, glucagon, or GIP related to protein type or MC-SFA content. We observed no interaction between milk protein and milk fat on postprandial lipemia. We found that a whey protein supplement decreased the postprandial chylomicron response compared with casein in persons with abdominal obesity, thereby indicating a

  17. Academic Achievement and Personality Traits of Faculty Members of Indian Agricultural Universities: Their Effect on Teaching and Research Performance

    Science.gov (United States)

    Ramesh, P.; Reddy, K. M.; Rao, R. V. S.; Dhandapani, A.; Siva, G. Samba; Ramakrishna, A.

    2017-01-01

    Purpose: The present study was undertaken to assess academic achievement, teaching aptitude and research attitude of Indian agricultural universities' faculty, to predict indicators for successful teachers and researchers, and thereby enhancing the quality of higher agricultural education. Methodology: Five hundred faculty members were selected to…

  18. [Cortical blindness].

    Science.gov (United States)

    Chokron, S

    2014-02-01

    Cortical blindness refers to a visual loss induced by a bilateral occipital lesion. The very strong cooperation between psychophysics, cognitive psychology, neurophysiology and neuropsychology these latter twenty years as well as recent progress in cerebral imagery have led to a better understanding of neurovisual deficits, such as cortical blindness. It thus becomes possible now to propose an earlier diagnosis of cortical blindness as well as new perspectives for rehabilitation in children as well as in adults. On the other hand, studying complex neurovisual deficits, such as cortical blindness is a way to infer normal functioning of the visual system. Copyright © 2013 Elsevier Masson SAS. All rights reserved.

  19. Pedagogical terms of correction of motive sphere of persons of ripe years with the purchased blindness by facilities of playing activity

    Directory of Open Access Journals (Sweden)

    Kemkina V.I.

    2011-12-01

    Full Text Available The problem of correction of motive sphere of adults blind facilities of playing activity is considered. The pedagogical terms of correction of motive sphere of adults with the purchased blindness are considered. In experiment took part blind adults at the age 22-35 years. It is set that correction-developing teaching the motive actions of blind adults must be concertedly with the level of their development and the differentiated individual approach is foreseen. It is recommended to be oriented on the level of general development of these people, exposure of their potential and actual motive possibilities. It is well-proven that systematic application of facilities of motive activity is provided by the valuable mastering of vitally important motions, development of motive capabilities and capacity for an orientation in space.

  20. Immunogenicity and safety of a new meningococcal A conjugate vaccine in Indian children aged 2-10 years: a phase II/III double-blind randomized controlled trial.

    Science.gov (United States)

    Hirve, Siddhivinayak; Bavdekar, Ashish; Pandit, Anand; Juvekar, Sanjay; Patil, Malini; Preziosi, Marie-Pierre; Tang, Yuxiao; Marchetti, Elisa; Martellet, Lionel; Findlow, Helen; Elie, Cheryl; Parulekar, Varsha; Plikaytis, Brian; Borrow, Ray; Carlone, George; Kulkarni, Prasad S; Goel, Akshay; Suresh, Karupothula; Beri, Suresh; Kapre, Subhash; Jadhav, Suresh; Preaud, Jean-Marie; Viviani, Simonetta; LaForce, F Marc

    2012-10-05

    This study compares the immunogenicity and safety of a single dose of a new meningococcal A conjugate vaccine (PsA-TT, MenAfriVac™, Serum Institute of India Ltd., Pune) against the meningococcal group A component of a licensed quadrivalent meningococcal polysaccharide vaccine (PsACWY, Mencevax ACWY(®), GSK, Belgium) 28 days after vaccination in Indian children. This double-blind, randomized, controlled study included 340 Indian children aged 2-10 years enrolled from August to October 2007; 169 children received a dose of PsA-TT while 171 children received a dose of PsACWY. Intention-to-treat analysis showed that 95.2% of children in PsA-TT group had a ≥4-fold response in serum bactericidal titers (rSBA) 28 days post vaccination as compared to 78.2% in the PsACWY group. A significantly higher rSBA GMT (11,209, 95%CI 9708-12,942) was noted in the PsA-TT group when compared to PsACWY group (2838, 95%CI 2368-3401). Almost all children in both vaccine groups had a ≥4-fold response in group A-specific IgG concentration but the IgG GMC was significantly greater in the PsA-TT group (89.1 μg/ml, 95%CI 75.5-105.0) when compared to the PsACWY group (15.3 μg/ml, 95%CI 12.3-19.2). Local and systemic reactions during the 4 days after immunization were similar for both vaccine groups except for tenderness (30.2% in PsA-TT group vs 12.3% in PsACWY group). None of the adverse events or serious adverse events was related to the study vaccines. We conclude that MenAfriVac™ is well tolerated and significantly more immunogenic when compared to a licensed polysaccharide vaccine, in 2-to-10-year-old Indian children. Copyright © 2012 Elsevier Ltd. All rights reserved.

  1. Putting women at the center: a review of Indian policy to address person-centered care in maternal and newborn health, family planning and abortion

    Directory of Open Access Journals (Sweden)

    Aradhana Srivastava

    2017-07-01

    Full Text Available Abstract Background Person-centered care is a critical component of quality care, essential to enable treatment adherence, and maximize health outcomes. Improving the quality of health services is a key strategy to achieve the new global target of zero preventable maternal deaths by 2030. Recognizing this, the Government of India has in the last decade initiated a number of strategies to address quality of care in health and family welfare services. Methods We conducted a policy review of quality improvement strategies in India from 2005 to 15, covering three critical areas– maternal and newborn health, family planning, and abortion (MNHFP + A. Based on Walt and Gilson’s policy triangle framework, we analyzed the extent to which policies incorporated person-centered care, while identifying unaddressed issues. Data was sourced from Government of India websites, scientific and grey literature databases. Results Twenty-two national policy documents, comprising two policy statements and 20 implementation guidelines of specific schemes were included in the review. Quality improvement strategies span infrastructure, commodities, human resources, competencies, and accountability that are driving quality assurance in MNHFP + A services. However, several implementation challenges have affected compliance with person-centered care, thereby affecting utilization and outcomes. Conclusion Focus on person-centered care in Indian MNHFP + A policy has increased in recent years. Nevertheless, some aspects must still be strengthened, such as positive interpersonal behavior, information sharing and promptness of care. Implementation can be improved through better provider training, patient feedback and monitoring mechanisms. Moreover, unless persisting structural challenges are addressed implementation of person-centered care in facilities will not be effective.

  2. Putting women at the center: a review of Indian policy to address person-centered care in maternal and newborn health, family planning and abortion.

    Science.gov (United States)

    Srivastava, Aradhana; Singh, Devaki; Montagu, Dominic; Bhattacharyya, Sanghita

    2017-07-14

    Person-centered care is a critical component of quality care, essential to enable treatment adherence, and maximize health outcomes. Improving the quality of health services is a key strategy to achieve the new global target of zero preventable maternal deaths by 2030. Recognizing this, the Government of India has in the last decade initiated a number of strategies to address quality of care in health and family welfare services. We conducted a policy review of quality improvement strategies in India from 2005 to 15, covering three critical areas- maternal and newborn health, family planning, and abortion (MNHFP + A). Based on Walt and Gilson's policy triangle framework, we analyzed the extent to which policies incorporated person-centered care, while identifying unaddressed issues. Data was sourced from Government of India websites, scientific and grey literature databases. Twenty-two national policy documents, comprising two policy statements and 20 implementation guidelines of specific schemes were included in the review. Quality improvement strategies span infrastructure, commodities, human resources, competencies, and accountability that are driving quality assurance in MNHFP + A services. However, several implementation challenges have affected compliance with person-centered care, thereby affecting utilization and outcomes. Focus on person-centered care in Indian MNHFP + A policy has increased in recent years. Nevertheless, some aspects must still be strengthened, such as positive interpersonal behavior, information sharing and promptness of care. Implementation can be improved through better provider training, patient feedback and monitoring mechanisms. Moreover, unless persisting structural challenges are addressed implementation of person-centered care in facilities will not be effective.

  3. An evaluation of the hypolipidemic effect of an extract of Hibiscus Sabdariffa leaves in hyperlipidemic Indians: a double blind, placebo controlled trial

    Directory of Open Access Journals (Sweden)

    R Rajendran

    2010-06-01

    Full Text Available Abstract Background Hibiscus sabdariffa is used regularly in folk medicine to treat various conditions. Methods The study was a double blind, placebo controlled, randomized trial. Sixty subjects with serum LDL values in the range of 130-190 mg/dl and with no history of coronary heart disease were randomized into experimental and placebo groups. The experimental group received 1 gm of the extract for 90 days while the placebo received a similar amount of maltodextrin in addition to dietary and physical activity advice for the control of their blood lipids. Anthropometry, blood biochemistry, dietary and physical activity were assessed at baseline, day 45 and day 90. Results While body weight, serum LDL cholesterol and triglyceride levels decreased in both groups, there were no significant differences between the experimental and placebo group. Conclusions It is likely that the observed effects were as a result of the patients following the standard dietary and physical activity advice. At a dose of 1 gm/day, hibiscus sabdariffa leaf extract did not appear to have a blood lipid lowering effect. Trial Registration REFCTRI2009000472

  4. An evaluation of the hypolipidemic effect of an extract of Hibiscus Sabdariffa leaves in hyperlipidemic Indians: a double blind, placebo controlled trial

    Science.gov (United States)

    2010-01-01

    Background Hibiscus sabdariffa is used regularly in folk medicine to treat various conditions. Methods The study was a double blind, placebo controlled, randomized trial. Sixty subjects with serum LDL values in the range of 130-190 mg/dl and with no history of coronary heart disease were randomized into experimental and placebo groups. The experimental group received 1 gm of the extract for 90 days while the placebo received a similar amount of maltodextrin in addition to dietary and physical activity advice for the control of their blood lipids. Anthropometry, blood biochemistry, dietary and physical activity were assessed at baseline, day 45 and day 90. Results While body weight, serum LDL cholesterol and triglyceride levels decreased in both groups, there were no significant differences between the experimental and placebo group. Conclusions It is likely that the observed effects were as a result of the patients following the standard dietary and physical activity advice. At a dose of 1 gm/day, hibiscus sabdariffa leaf extract did not appear to have a blood lipid lowering effect. Trial Registration REFCTRI2009000472 PMID:20553629

  5. Diabetes Health, Residence & Metabolism in Asians: the DHRMA study, research into foods from the Indian subcontinent - a blinded, randomised, placebo controlled trial

    Directory of Open Access Journals (Sweden)

    Patel Jeetesh V

    2011-12-01

    Full Text Available Abstract Background Coronary heart disease (CHD is highly prevalent amongst the South Asian communities in Britain. The reasons for this excess CHD risk are multifactorial, but in part relate to a susceptibility to diabetes mellitus - where the aberrant metabolism of non-esterified fatty acids (NEFA and glucose are likely to underpin vascular disease in this population. Dietary intervention is an important and first line approach to manage increased CHD risk. However, there is limited information on the impact of the South Asian diet on CHD risk. Methods/Design The Diabetes Health, Residence & Metabolism in Asians (DHRMA study is a blinded, randomised, placebo controlled trial that analyses the efficacy of reduced glycaemic index (GI staples of the South Asian diet, in relation to cardio-metabolic risk factors that are commonly perturbed amongst South Asian populations - primarily glucose, fatty acid and lipoprotein metabolism and central adiposity. Using a 10-week dietary intervention study, 50 healthy South Asians will be randomised to receive either a DHRMA (reduced GI supply of chapatti (bread, stone ground, high protein wheat flour and white basmati rice (high bran, unpolished or commercially available (leading brand versions chapatti wheat flour and basmati rice. Volunteers will be asked to complete a 75g oral glucose tolerance test at baseline and at 10-weeks follow-up, where blood metabolites and hormones, blood pressure and anthropometry will also be assessed in a standardised manner. Discussion It is anticipated that the information collected from this study help develop healthy diet options specific (but not exclusive for South Asian ethnic communities. Trial registration Current Controlled Trials ISRCTN02839188

  6. Definition of blindness under National Programme for Control of Blindness: Do we need to revise it?

    Directory of Open Access Journals (Sweden)

    Praveen Vashist

    2017-01-01

    Full Text Available A review appropriateness of the current definition of blindness under National Programme for Control of Blindness (NPCB, Government of India. Online search of peer-reviewed scientific published literature and guidelines using PubMed, the World Health Organization (WHO IRIS, and Google Scholar with keywords, namely blindness and visual impairment, along with offline examination of reports of national and international organizations, as well as their cross-references was done until December 2016, to identify relevant documents on the definition of blindness. The evidence for the historical and currently adopted definition of blindness under the NPCB, the WHO, and other countries was reviewed. Differences in the NPCB and WHO definitions were analyzed to assess the impact on the epidemiological status of blindness and visual impairment in India. The differences in the criteria for blindness under the NPCB and the WHO definitions cause an overestimation of the prevalence of blindness in India. These variations are also associated with an over-representation of refractive errors as a cause of blindness and an under-representation of other causes under the NPCB definition. The targets for achieving elimination of blindness also become much more difficult to achieve under the NPCB definition. Ignoring differences in definitions when comparing the global and Indian prevalence of blindness will cause erroneous interpretations. We recommend that the appropriate modifications should be made in the NPCB definition of blindness to make it consistent with the WHO definition.

  7. Efficacy and safety of teneligliptin in Indian patients with inadequately controlled Type 2 diabetes mellitus: A randomized, double-blind study

    Directory of Open Access Journals (Sweden)

    Piyush Agarwal

    2018-01-01

    = 0.0115. Overall, 44 patients (18.6% experienced at least one adverse event. Three or more hypoglycemic events were experienced by 2.5% patients of teneligliptin group and none in placebo group. Conclusion: Treatment with once-daily teneligliptin led to statistically significant and clinically meaningful reductions in HbA1c and PPG, and was well tolerated in Indian patients with T2DM.

  8. Efficacy and Safety of Teneligliptin in Indian Patients with Inadequately Controlled Type 2 Diabetes Mellitus: A Randomized, Double-blind Study

    Science.gov (United States)

    Agarwal, Piyush; Jindal, Chhavi; Sapakal, Vinayak

    2018-01-01

    .0115). Overall, 44 patients (18.6%) experienced at least one adverse event. Three or more hypoglycemic events were experienced by 2.5% patients of teneligliptin group and none in placebo group. Conclusion: Treatment with once-daily teneligliptin led to statistically significant and clinically meaningful reductions in HbA1c and PPG, and was well tolerated in Indian patients with T2DM. PMID:29535935

  9. Blindness, cataract surgery and mortality in Ethiopia.

    Science.gov (United States)

    Thomas, Benjamin J; Sanders, David S; Oliva, Matthew S; Orrs, Mark S; Glick, Peter; Ruit, Sanduk; Chen, Wei; Luoto, Jill; Tasfaw, Alemu Kerie; Tabin, Geoffrey C

    2016-09-01

    To examine the relationships between blindness, the intervention of cataract surgery and all-cause mortality in a rural Ethiopian population. Population-based, interventional prospective study. Community-based detection methods identified blind Ethiopian persons from two selected kebeles in Amhara region, Ethiopia. Data from 1201 blind patients were collected-628 cataract-blind and 573 blind from other conditions. Free cataract surgery was provided for consenting, cataract-blind patients. Follow-up surveys were conducted after 12 months (±1 month)-the main outcome measure for this report is all-cause mortality at 1 year. During the follow-up period, 110 persons died from the selected population (mortality 9.2%), which consisted of those cataract-blind patients who received cataract surgery (N=461), cataract-blind patients who did not receive surgery (N=167) and all non-cataract-blind patients (N=573). Of the 461 patients who received cataract surgery, 44 patients died (9.5%). Of the 740 patients who did not receive surgery, 66 died (8.9%)-28 patients from the cohort of cataract-blind patients who did not receive surgery (16.8%) and 38 patients from the cohort of non-cataract blind (6.6%). Subgroup analysis revealed significantly increased odds of mortality for cataract-blind patients over 75 years of age who did not receive surgery and for unmarried patients of all age groups. In this population, mortality risk was significantly elevated for older cataract-blind patients when compared with non-cataract-blind patients-an elevation of risk that was not noted in an age-matched cohort of cataract-blind patients who underwent cataract surgery as early as 1-year follow-up. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/

  10. Depression among Indian university students and its association with perceived university academic environment, living arrangements and personal issues.

    Science.gov (United States)

    Deb, Sibnath; Banu, Parveen R; Thomas, Shinto; Vardhan, R Vishnu; Rao, P Tirupathi; Khawaja, Nigar

    2016-10-01

    The aim of the study is to ascertain the level of depression among university students across gender, academic stream, semesters, perception of family environment and relationship with parents, academic performance, and family income. In addition, the study examines the association between students' perceived university academic environment, living arrangements, personal issues, and depression. Seven hypotheses were formulated for verification. A total of 717 students were recruited following the multistage cluster sampling method, and data were collected by a specially designed structured questionnaire, academic achievement record and a standardized University Students Depression Inventory. Findings disclosed that 37.7%, 13.1%, and 2.4% of the students were suffering from moderate, severe, and extremely severe depression. A significant difference was found across semester, that is, semester II students reported a higher level of depression than semester III students. So far as academic stream is concerned, students from humanities and social science were found to be suffering from more depression compared to students from science and management streams. The study further disclosed that the students who reported positive views about the university academic environment and living arrangements had lower level of depression compared to their counterparts. Personal resilience's such as being able to sharing personal problems with others and doing regular exercise were found to be associated with positive mental health. The findings of the study emphasize the need for immediate mental health support services for about 15.6% of the students who were either suffering from severe or extremely severe depression at the University. Copyright © 2016 Elsevier B.V. All rights reserved.

  11. Navigation Problems in Blind-to-Blind Pedestrians Tele-assistance Navigation

    OpenAIRE

    Balata , Jan; Mikovec , Zdenek; Maly , Ivo

    2015-01-01

    International audience; We raise a question whether it is possible to build a large-scale navigation system for blind pedestrians where a blind person navigates another blind person remotely by mobile phone. We have conducted an experiment, in which we observed blind people navigating each other in a city center in 19 sessions. We focused on problems in the navigator’s attempts to direct the traveler to the destination. We observed 96 problems in total, classified them on the basis of the typ...

  12. Aquatic Recreation for the Blind.

    Science.gov (United States)

    Cordellos, Harry C.

    The sixth in a series of booklets on physical education and recreation for the handicapped describes aquatic activities for blind persons. Written by a partially sighted athlete, the document discusses swimming pool characteristics and special pools for the visually impaired. Qualities of swimming instructors are reviewed, and suggestions for…

  13. What do colour-blind people really see?

    NARCIS (Netherlands)

    Hogervorst, M.A.; Alferdinck, J.W.A.M.

    2008-01-01

    Problem: colour perception of dichromats (colour-blind persons) Background: Various models have been proposed (e. g. Walraven & Alferdinck, 1997; Brettel et al. , 1997) to model reduced colour vision of colour-blind people. It is clear that colour-blind people cannot distinguish certain object

  14. Self-Actualization of Elite Blind Athletes: An Exploratory Study.

    Science.gov (United States)

    Sherrill, C.; And Others

    1990-01-01

    This study used the Personal Orientation Inventory to compare self-actualization of 52 elite blind athletes with sighted athletes. Self-actualization profiles of blind athletes were lower for measures of existentiality and self-acceptance but otherwise identical to those of sighted athletes. Both sighted and blind athletes scored below test-manual…

  15. Effects of rose hip intake on risk markers of type 2 diabetes and cardiovascular disease: a randomized, double-blind, cross-over investigation in obese persons.

    Science.gov (United States)

    Andersson, U; Berger, K; Högberg, A; Landin-Olsson, M; Holm, C

    2012-05-01

    In studies performed in mice, rose hip powder has been shown to both prevent and reverse high-fat diet-induced obesity and glucose intolerance as well as reduce plasma levels of cholesterol. The aim of this study was to investigate whether daily intake of rose hip powder over 6 weeks exerts beneficial metabolic effects in obese individuals. A total of 31 obese individuals with normal or impaired glucose tolerance were enrolled in a randomized, double-blind, cross-over study in which metabolic effects of daily intake of a rose hip powder drink over 6 weeks was compared with a control drink. Body weight, glucose tolerance, blood pressure, blood lipids and markers of inflammation were assessed in the subjects. In comparison with the control drink, 6 weeks of daily consumption of the rose hip drink resulted in a significant reduction of systolic blood pressure (-3.4%; P=0.021), total plasma cholesterol (-4.9%; P=0.0018), low-density lipoprotein (LDL) cholesterol (-6.0%; P=0.012) and LDL/HDL ratio (-6.5%; P=0.041). The Reynolds risk assessment score for cardiovascular disease was decreased in the rose hip group compared with the control group (-17%; P=0.007). Body weight, diastolic blood pressure, glucose tolerance, and plasma levels of high-density lipoprotein (HDL) cholesterol, triglycerides, incretins and markers of inflammation did not differ between the two groups. Daily consumption of 40 g of rose hip powder for 6 weeks can significantly reduce cardiovascular risk in obese people through lowering of systolic blood pressure and plasma cholesterol levels.

  16. Enhanced tactile encoding and memory recognition in congenital blindness.

    Science.gov (United States)

    D'Angiulli, Amedeo; Waraich, Paul

    2002-06-01

    Several behavioural studies have shown that early-blind persons possess superior tactile skills. Since neurophysiological data show that early-blind persons recruit visual as well as somatosensory cortex to carry out tactile processing (cross-modal plasticity), blind persons' sharper tactile skills may be related to cortical re-organisation resulting from loss of vision early in their life. To examine the nature of blind individuals' tactile superiority and its implications for cross-modal plasticity, we compared the tactile performance of congenitally totally blind, low-vision and sighted children on raised-line picture identification test and re-test, assessing effects of task familiarity, exploratory strategy and memory recognition. What distinguished the blind from the other children was higher memory recognition and higher tactile encoding associated with efficient exploration. These results suggest that enhanced perceptual encoding and recognition memory may be two cognitive correlates of cross-modal plasticity in congenital blindness.

  17. EFFECTIVENESS OF DIALECTICAL BEHAVIOR THERAPY VERSUS COLLABORATIVE ASSESSMENT AND MANAGEMENT OF SUICIDALITY TREATMENT FOR REDUCTION OF SELF-HARM IN ADULTS WITH BORDERLINE PERSONALITY TRAITS AND DISORDER-A RANDOMIZED OBSERVER-BLINDED CLINICAL TRIAL.

    Science.gov (United States)

    Andreasson, Kate; Krogh, Jesper; Wenneberg, Christina; Jessen, Helle K L; Krakauer, Kristine; Gluud, Christian; Thomsen, Rasmus R; Randers, Lasse; Nordentoft, Merete

    2016-06-01

    Many psychological treatments have shown effect on reducing self-harm in adults with borderline personality disorder. There is a need of brief psychotherapeutical treatment alternative for suicide prevention in specialized outpatient clinics. The DiaS trial was designed as a pragmatic single-center, two-armed, parallel-group observer-blinded, randomized clinical superiority trial. The participants had at least two criteria from the borderline personality disorder diagnosis and a recent suicide attempt (within a month). The participants were offered 16 weeks of dialectical behavior therapy (DBT) versus up to 16 weeks of collaborative assessment and management of suicidality (CAMS) treatment. The primary composite outcome was the number of participants with a new self-harm (nonsuicidal self-injury [NSSI] or suicide attempt) at week 28 from baseline. Other exploratory outcomes were: severity of borderline symptoms, depressive symptoms, hopelessness, suicide ideation, and self-esteem. At 28 weeks, the number of participants with new self-harm in the DBT group was 21 of 57 (36.8%) versus 12 of 51 (23.5%) in the CAMS treatment (OR: 1.90; 95% CI: 0.80-4.40; P = .14). When assessing the effect of DBT versus CAMS treatment on the individual components of the primary outcome, we observed no significant differences in the number of NSSI (OR: 1.60; 95% CI: 0.70-3.90; P = .31) or number of attempted suicides (OR: 2.24; 95% CI: 0.80-7.50; P = .12). In adults with borderline personality traits and disorder and a recent suicide attempt, DBT does not seem superior compared with CAMS for reduction of number of self-harm or suicide attempts. However, further randomized clinical trials may be needed. © 2016 Wiley Periodicals, Inc.

  18. Blind MuseumTourer: A System for Self-Guided Tours in Museums and Blind Indoor Navigation

    OpenAIRE

    Apostolos Meliones; Demetrios Sampson

    2018-01-01

    Notably valuable efforts have focused on helping people with special needs. In this work, we build upon the experience from the BlindHelper smartphone outdoor pedestrian navigation app and present Blind MuseumTourer, a system for indoor interactive autonomous navigation for blind and visually impaired persons and groups (e.g., pupils), which has primarily addressed blind or visually impaired (BVI) accessibility and self-guided tours in museums. A pilot prototype has been developed and is curr...

  19. Calendar systems and communication of deaf-blind children

    OpenAIRE

    Jablan, Branka; Stanimirov, Ksenija

    2012-01-01

    The aim of this paper is to explain the calendar systems and their role in teaching deaf-blind children. Deaf-blind persons belong to a group of multiple disabled persons. This disability should not be observed as a simple composite of visual and hearing impairments, but as a combination of sensory impairments that require special assistance in the development, communication and training for independent living. In our environment, deaf-blind children are being educated in schools for children...

  20. Casefinding Criteria for Use in Identifying Deaf-Blind Children.

    Science.gov (United States)

    Nelson, Catherine E.

    The study was undertaken to develop casefinding criteria for identifying deaf-blind children. Referral sources and investigative potentials were obtained from a demographic survey of 164 cases of deaf-blind persons in Louisiana. Inquiry sheets on the possible sources of casefinding twice were sent to and ranked by a panel of 20 persons, including…

  1. The prevalence and causes of bilateral and unilateral blindness in an elderly urban Danish population. The Copenhagen City Eye Study

    DEFF Research Database (Denmark)

    Buch, Helena; Vinding, T; La Cour, M

    2001-01-01

    of bilateral blindness, accounting for 60% of all blind persons. Glaucoma, myopic macular degeneration, cataract and retinitis pigmentosa were jointly the second most common cause, each accounting for 10% of all bilaterally blind persons. Diabetic retinopathy was not a cause of bilateral blindness. Amblyopia...

  2. Childhood blindness in India: a population based perspective

    Science.gov (United States)

    Dandona, R; Dandona, L

    2003-01-01

    Aim: To estimate the prevalence and causes of blindness in children in the southern Indian state of Andhra Pradesh. Methods: These data were obtained as part of two population based studies in which 6935 children ≤15 years of age participated. Blindness was defined as presenting distance visual acuity <6/60 in the better eye. Results: The prevalence of childhood blindness was 0.17% (95% confidence interval 0.09 to 0.30). Treatable refractive error caused 33.3% of the blindness, followed by 16.6% due to preventable causes (8.3% each due to vitamin A deficiency and amblyopia after cataract surgery). The major causes of the remaining blindness included congenital eye anomalies (16.7%) and retinal degeneration (16.7%). Conclusion: In the context of Vision 2020, the priorities for action to reduce childhood blindness in India are refractive error, cataract related amblyopia, and corneal diseases. PMID:12598433

  3. Análise exploratória das escalas de silhuetas bidimensionais e tridimensionais adaptadas para a pessoa com cegueira Exploratory analysis of two dimensional and three dimensional silhouette scales for persons with blindness

    Directory of Open Access Journals (Sweden)

    Fabiane Frota da Rocha Morgado

    2010-04-01

    Full Text Available Realizar uma análise exploratória da Escala de Silhuetas Bidimensionais (ESB e da Escala de Silhuetas Tridimensionais (EST, verificando qual destas Escalas é a mais apropriada e representativa à pessoa com cegueira congênita. Trata-se de uma pesquisa qualitativa e exploratória. A amostra foi composta por 20 sujeitos adultos com cegueira congênita. Foram entrevistados 10 homens e 10 mulheres, com idades entre 21 e 50 anos, do Instituto Benjamin Constant, no Rio de Janeiro e da Associação dos Cegos de Juiz de Fora, MG. Os Instrumentos para coleta de dados foram: ESB, EST e roteiro de entrevista semiestruturada. A estratégia adotada para tratar os dados foi a Análise de Conteúdo de Bardin. Foram formadas três grandes categorias: 1 Principais vias de informações sobre o corpo, subdividida em: tato; informações sobre peso e altura; informações das pessoas do convívio; informações culturais; tamanho das roupas e atividade física como referência. 2 Escala de Silhuetas Bidimensionais, subdividida em: não reconhecimento da ESB; dificuldades; utilidades. 3 Escala de Silhuetas Tridimensionais, subdividida em: Reconhecimento da Escala; Relação consigo ou com o outro; Facilidades e preferências da EST. Foi constatado que 90% dos participantes não reconheceram a ESB, enquanto que todos os participantes reconheceram a EST. A EST é a Escala mais apropriada e representativa para a pessoa com cegueira congênita. Sugere-se a realização de estudos futuros que visem avaliar as qualidades psicométricas da EST.The aim of the study was to conduct an exploratory analysis of the two dimensional and three dimensional Silhouette Scales (2SS and 3SS so as to determine which one is most suitable and meaningful for persons that are congenitally blind. This is a qualitative and exploratory study. The sample was composed of 20 adult congenitally blind subjects. Ten men and 10 women aged between 21 and 50 years of age from the Benjamin Constant

  4. What is Color Blindness?

    Science.gov (United States)

    ... Stories Español Eye Health / Eye Health A-Z Color Blindness Sections What Is Color Blindness? What Are ... Treatment How Color Blindness Is Tested What Is Color Blindness? Leer en Español: ¿Qué es el daltonismo? ...

  5. Omega-3 fatty acid supplementation in adolescents with borderline personality disorder and ultra-high risk criteria for psychosis: a post hoc subgroup analysis of a double-blind, randomized controlled trial.

    Science.gov (United States)

    Amminger, G Paul; Chanen, Andrew M; Ohmann, Susanne; Klier, Claudia M; Mossaheb, Nilufar; Bechdolf, Andreas; Nelson, Barnaby; Thompson, Andrew; McGorry, Patrick D; Yung, Alison R; Schäfer, Miriam R

    2013-07-01

    To investigate whether long-chain omega-3 (n-3) polyunsaturated fatty acids (PUFAs) improve functioning and psychiatric symptoms in young people with borderline personality disorder (BPD) who also meet ultra-high risk criteria for psychosis. We conducted a post hoc subgroup analysis of a double-blind, randomized controlled trial. Fifteen adolescents with BPD (mean age 16.2 years, [SD 2.1]) were randomized to either 1.2 g/day n-3 PUFAs or placebo. The intervention period was 12 weeks. Study measures included the Positive and Negative Syndrome Scale, the Montgomery-Åsberg Depression Rating Scale, and the Global Assessment of Functioning. Side effects were documented with the Udvalg for Kliniske Undersøgelser. Fatty acids in erythrocytes were analyzed using capillary gas chromatography. At baseline, erythrocyte n-3 PUFA levels correlated positively with psychosocial functioning and negatively with psychopathology. By the end of the intervention, n-3 PUFAs significantly improved functioning and reduced psychiatric symptoms, compared with placebo. Side effects did not differ between the treatment groups. Long-chain n-3 PUFAs should be further explored as a viable treatment strategy with minimal associated risk in young people with BPD. ( NCT00396643).

  6. 'They Shall See His Face': Blindness in British India, 1850-1950.

    Science.gov (United States)

    Nair, Aparna

    2017-04-01

    This paper explores the social, medical, institutional and enumerative histories of blindness in British India from 1850 to 1950. It begins by tracing the contours and causes of blindness using census records, and then outlines how colonial physicians and observers ascribed both infectious aetiologies and social pathologies to blindness. Blindness was often interpreted as the inevitable consequence of South Asian ignorance, superstition and backwardness. This paper also explores the social worlds of the Blind, with a particular focus on the figure of the blind beggar. This paper further interrogates missionary discourse on 'Indian' blindness and outlines how blindness was a metaphor for the perceived civilisational inferiority and religious failings of South Asian peoples. This paper also describes the introduction of institutions for the Blind in addition to the introduction of Braille and Moon technologies.

  7. Personal identity and eastern thought

    Directory of Open Access Journals (Sweden)

    Correia Carlos João

    2009-01-01

    Full Text Available This paper aims to show that the problem of personal identity is a fundamental question of the classical Indian thought. Usually we tend to think that personal identity is a Western philosophical subject, and so we tend to forget the significance of the Self (Atman in Hinduism and even in Buddhism. The author shows how the Indian thought approached the question of personal identity and which was the singular solution outlined in the work consensually attributed to Gotama, the Buddha.

  8. 20 CFR 416.1234 - Exclusion of Indian lands.

    Science.gov (United States)

    2010-04-01

    ... 20 Employees' Benefits 2 2010-04-01 2010-04-01 false Exclusion of Indian lands. 416.1234 Section 416.1234 Employees' Benefits SOCIAL SECURITY ADMINISTRATION SUPPLEMENTAL SECURITY INCOME FOR THE AGED, BLIND, AND DISABLED Resources and Exclusions § 416.1234 Exclusion of Indian lands. In determining the...

  9. Design and pilot results of a single blind randomized controlled trial of systematic demand-led home visits by nurses to frail elderly persons in primary care [ISRCTN05358495

    Directory of Open Access Journals (Sweden)

    Tybout Willemijn

    2005-09-01

    Full Text Available Abstract Background The objective of this article is to describe the design of an evaluation of the cost-effectiveness of systematic home visits by nurses to frail elderly primary care patients. Pilot objectives were: 1. To determine the feasibility of postal multidimensional frailty screening instruments; 2. to identify the need for home visits to elderly. Methods Main study: The main study concerns a randomized controlled in primary care practices (PCP with 18 months follow-up and blinded PCPs. Frail persons aged 75 years or older and living at home but neither terminally ill nor demented from 33 PCPs were eligible. Trained community nurses (1 visit patients at home and assess the care needs with the Resident Assessment Instrument-Home Care, a multidimensional computerized geriatric assessment instrument, enabling direct identification of problem areas; (2 determine the care priorities together with the patient; (3 design and execute interventions according to protocols; (4 and visit patients at least five times during a year in order to execute and monitor the care-plan. Controls receive usual care. Outcome measures are Quality of life, and Quality Adjusted Life Years; time to nursing home admission; mortality; hospital admissions; health care utilization. Pilot 1: Three brief postal multidimensional screening measures to identify frail health among elderly persons were tested on percentage complete item response (selected after a literature search: 1 Vulnerable Elders Screen, 2 Strawbridge's frailty screen, and 3 COOP-WONCA charts. Pilot 2: Three nurses visited elderly frail patients as identified by PCPs in a health center of 5400 patients and used an assessment protocol to identify psychosocial and medical problems. The needs and experiences of all participants were gathered by semi-structured interviews. Discussion The design holds several unique elements such as early identification of frail persons combined with case-management by

  10. Nem toda pessoa cega lê em Braille nem toda pessoa surda se comunica em língua de sinais Not every blind person reads Braille and not every deaf person knows sign language

    Directory of Open Access Journals (Sweden)

    Elisabeth Fátima Torres

    2007-08-01

    Full Text Available O trabalho foi definido tendo como objetivo discutir e explicitar algumas das diferenças existentes, quanto ao acesso à informação e à comunicação, entre aquelas pessoas que, embora possuam deficiências semelhantes, vivenciam discapacidades diferentes. O recorte metodológico aplicado foca especificamente as pessoas com deficiência visual e as com deficiência auditiva, não simultâneas, com ênfase às pessoas com surdez e às com cegueira. O arcabouço conceitual utilizado é o mesmo que o adotado pela classificação CIF-OMS, sendo o referencial teórico complementado com os aportes de outros autores que desenvolvem estudos relacionados com o tema da discapacidade. Além das pesquisas bibliográficas, integram a metodologia dados coletados em pesquisas de campo, conduzidas em trabalhos anteriores, e os resultantes de observações de pessoas adultas em situações que demandam por acessibilidade à informação e à comunicação. Os resultados encontrados evidenciam a diversidade existente entre as pessoas com um mesmo tipo de deficiência sensorial e assinalam alguns dos equívocos e prejuízos que podem ocorrer quando essa diversidade não é considerada. Ao longo do texto, fica constatado que as diferenças encontradas entre as pessoas com um mesmo tipo de deficiência sensorial são definidas tanto em função de suas preferências individuais, bem como das limitações e capacidades que são peculiares a cada um desses indivíduos.The objective of this work is to discuss and explain some differences that exist regarding the access to information and to communication among those people who, despite having similar handicaps, experience different inabilities. The methodological approach used here focuses specifically on people with non-simultaneous visual or hearing impairments, with an emphasis on blind or deaf people. The conceptual framework used is the same one adopted by the ICF-WHO classification, and the theoretical

  11. Representing vision and blindness.

    Science.gov (United States)

    Ray, Patrick L; Cox, Alexander P; Jensen, Mark; Allen, Travis; Duncan, William; Diehl, Alexander D

    2016-01-01

    There have been relatively few attempts to represent vision or blindness ontologically. This is unsurprising as the related phenomena of sight and blindness are difficult to represent ontologically for a variety of reasons. Blindness has escaped ontological capture at least in part because: blindness or the employment of the term 'blindness' seems to vary from context to context, blindness can present in a myriad of types and degrees, and there is no precedent for representing complex phenomena such as blindness. We explore current attempts to represent vision or blindness, and show how these attempts fail at representing subtypes of blindness (viz., color blindness, flash blindness, and inattentional blindness). We examine the results found through a review of current attempts and identify where they have failed. By analyzing our test cases of different types of blindness along with the strengths and weaknesses of previous attempts, we have identified the general features of blindness and vision. We propose an ontological solution to represent vision and blindness, which capitalizes on resources afforded to one who utilizes the Basic Formal Ontology as an upper-level ontology. The solution we propose here involves specifying the trigger conditions of a disposition as well as the processes that realize that disposition. Once these are specified we can characterize vision as a function that is realized by certain (in this case) biological processes under a range of triggering conditions. When the range of conditions under which the processes can be realized are reduced beyond a certain threshold, we are able to say that blindness is present. We characterize vision as a function that is realized as a seeing process and blindness as a reduction in the conditions under which the sight function is realized. This solution is desirable because it leverages current features of a major upper-level ontology, accurately captures the phenomenon of blindness, and can be

  12. Blind Quantum Signature with Blind Quantum Computation

    Science.gov (United States)

    Li, Wei; Shi, Ronghua; Guo, Ying

    2017-04-01

    Blind quantum computation allows a client without quantum abilities to interact with a quantum server to perform a unconditional secure computing protocol, while protecting client's privacy. Motivated by confidentiality of blind quantum computation, a blind quantum signature scheme is designed with laconic structure. Different from the traditional signature schemes, the signing and verifying operations are performed through measurement-based quantum computation. Inputs of blind quantum computation are securely controlled with multi-qubit entangled states. The unique signature of the transmitted message is generated by the signer without leaking information in imperfect channels. Whereas, the receiver can verify the validity of the signature using the quantum matching algorithm. The security is guaranteed by entanglement of quantum system for blind quantum computation. It provides a potential practical application for e-commerce in the cloud computing and first-generation quantum computation.

  13. The effects of a daily facial lotion containing vitamins B3 and E and provitamin B5 on the facial skin of Indian women: A randomized, double-blind trial

    OpenAIRE

    Jerajani Hemangi; Mizoguchi Haruko; Li James; Whittenbarger Debora; Marmor Michael

    2010-01-01

    Background : The B vitamins niacinamide and panthenol have been shown to reduce many signs of skin aging, including hyperpigmentation and redness. Aims : To measure the facial skin effects in Indian women of the daily use of a lotion containing niacinamide, panthenol, and tocopherol acetate using quantitative image analysis. Methods : Adult women 30-60 years of age with epidermal hyperpigmentation were recruited in Mumbai and randomly assigned to apply a test or control lotion to the face d...

  14. Vision - night blindness

    Science.gov (United States)

    ... this page: //medlineplus.gov/ency/article/003039.htm Vision - night blindness To use the sharing features on ... page, please enable JavaScript. Night blindness is poor vision at night or in dim light. Considerations Night ...

  15. Leading Causes of Blindness

    Science.gov (United States)

    ... Home Current Issue Past Issues Feature: Vision Leading Causes of Blindness Past Issues / Summer 2008 Table of ... million Americans have cataracts. They are the leading cause of blindness in the world. By age 80, ...

  16. Color-Blind Racism, Color-Blind Theology, and Church Practices

    Science.gov (United States)

    Hearn, Mark

    2009-01-01

    Color-blind racism develops when persons ignore color in people and see them simply as individuals. As persons of color in racialized societies such as the United States are unequally treated on account of their color, the issue becomes a matter of faith and religious experience as religious leaders and educators, who disregard color, overlook…

  17. Guyana Junction, globalisation, localisation, and the production of East Indianness

    NARCIS (Netherlands)

    Kruijf, J.G. de

    2006-01-01

    Guyana Junction involves the analysis of the construction of East Indian ethnic and religious distinction in Guyana. It is a book in which the author endeavours to examine the manner in which Indian ethnic/religious culture as well as Indian tainted personal meaning and practice are produced and

  18. 78 FR 47003 - Proposed Appointment to the National Indian Gaming Commission

    Science.gov (United States)

    2013-08-02

    ... Office of the Secretary Proposed Appointment to the National Indian Gaming Commission ACTION: Notice. SUMMARY: The Indian Gaming Regulatory Act provides for a three-person National Indian Gaming Commission... Indian Gaming Commission for a term of 3 years. DATES: Comments must be received before September 3, 2013...

  19. Personality disorders

    Science.gov (United States)

    ... personality disorder Borderline personality disorder Dependent personality disorder Histrionic personality disorder Narcissistic personality disorder Obsessive-compulsive personality disorder Paranoid ...

  20. Individual and team susceptibility to change blindness.

    Science.gov (United States)

    Tollner-Burngasser, Alison; Riley, Michael A; Nelson, W Todd

    2010-10-01

    Individual operators in command and control environments are susceptible to change blindness. Change blindness by teams of operators, which is typical in military command and control, has not been extensively studied. This experiment investigated change blindness in individuals and teams in a simulated military command and control situation display. Subjects completed a change-detection task individually or in three-person teams. In one team condition team members could actively communicate with each other, but in another condition they could not. The change-detection task involved monitoring flicker sequences of displays containing 6, 12, 24, or 48 icons for changes in icon position. Results revealed a team advantage that was more pronounced when teams communicated. Communicating teams had higher overall correct detection rates (mean = 95%) than both non-communicating triads (mean = 80%) and individuals (mean = 79%). Teams were susceptible to change blindness just as individuals were, but teamwork and communication were beneficial in reducing change blindness susceptibility. Communicating teams also experienced lower global workload (mean = 24.08) than non-communicating triads (mean = 38.44) and individuals (mean = 47.18). This research highlights the importance of teamwork and communication in reducing change blindness and workload in a command and control environment. The findings can be used to facilitate development of methods and tools for reducing individual and team change blindness susceptibility.

  1. Indian Legends.

    Science.gov (United States)

    Gurnoe, Katherine J.; Skjervold, Christian, Ed.

    Presenting American Indian legends, this material provides insight into the cultural background of the Dakota, Ojibwa, and Winnebago people. Written in a straightforward manner, each of the eight legends is associated with an Indian group. The legends included here are titled as follows: Minnesota is Minabozho's Land (Ojibwa); How We Got the…

  2. A Literature Review of Inattentional and Change Blindness in Transportation

    Science.gov (United States)

    2009-12-01

    Inattentional blindness refers to situations in which a person is unaware of a change that is occurring because attention is not currently focused on what is changing. Change blindness occurs when a change takes place during an eye movement or blink ...

  3. Using Self-Directed Search with Blind Adults.

    Science.gov (United States)

    Winer, J. L.; And Others

    1987-01-01

    The Self-Directed Search, a self-administered, self-scored, and self-interpreted vocational counseling tool, was administered to 43 blind adults. Results indicated that the Social (S) personality type was predominant for both men and women, a finding for blind men discrepant with the normative data. (Author/DB)

  4. Postictal blindness in adults.

    OpenAIRE

    Sadeh, M; Goldhammer, Y; Kuritsky, A

    1983-01-01

    Cortical blindness following grand mal seizures occurred in five adult patients. The causes of seizures included idiopathic epilepsy, vascular accident, brain cyst, acute encephalitis and chronic encephalitis. Blindness was permanent in one patients, but the others recovered within several days. Since most of the patients were either unaware of or denied their blindness, it is possible that this event often goes unrecognised. Cerebral hypoxia is considered the most likely mechanism.

  5. Long-Term Efficacy and Safety of Empagliflozin Monotherapy in Drug-Naïve Patients with Type 2 Diabetes in Indian Subgroup: Results from a 76-week Extension Trial of Phase III, Double-Blind, Randomized Study.

    Science.gov (United States)

    Gupta, Sunil; Shaikh, Shehla; Joshi, Pooja; Bhure, Shraddha; Suvarna, Viraj

    2017-01-01

    Empagliflozin, a sodium glucose cotransporter-2 inhibitor, was recently evaluated in a randomized, controlled trial (RCT) in drug-naïve Type 2 diabetes mellitus (T2DM) patients managed on diet and exercise therapy. Efficacy and safety of empagliflozin in Indian subgroup of patients from a 76-week extension study of the initial multicentric RCT are reported in this article. In this study, patients were randomized to empagliflozin 10 mg (E10, n = 24), empagliflozin 25 mg (E25, n = 29), placebo ( n = 28) and sitagliptin 100 mg (S100, n = 27). Exploratory efficacy endpoints were changed from baseline to week 76 in glycosylated hemoglobin (HbA1c, %) and fasting blood glucose (mg/dL) along with body weight (kg) and blood pressure (BP) (mmHg) reduction. Safety analysis included clinically relevant adverse events (AEs). In 108 randomized patients, adjusted mean reduction in HbA1c compared to placebo was significant with E10 (-0.81, 95% confidence interval (CI) -1.33, -0.28; P = 0.0029) and E25 (-1.11, 95% CI - 1.60, -0.61; P empagliflozin compared to placebo. AEs were similar in all treatment groups except for genital infections which were more common in E10 (20.8%) but not in E25 (3.4%) as compared to placebo (3.6%). All treatments were well tolerated with no severe AEs. Treatment with empagliflozin was well tolerated and resulted in sustained glycemic efficacy over long-term (76 weeks) in drug-naïve Indian T2DM patients.

  6. Guardianship For the Indian Elderly.

    Science.gov (United States)

    Keys, John R., Jr.; Albin, Sheila A.

    There are elderly Indians whose assets and property typically are not extensive enough to require or support the cost of a conservatorship. While a conservatorship intrudes on the authority of the elderly to manage their financial affairs, a guardianship removes an individual's most personal freedom of choice over movement and, therefore, it is…

  7. RUDO: A Home Ambient Intelligence System for Blind People.

    Science.gov (United States)

    Hudec, Milan; Smutny, Zdenek

    2017-08-22

    The article introduces an ambient intelligence system for blind people which besides providing assistance in home environment also helps with various situations and roles in which blind people may find themselves involved. RUDO, the designed system, comprises several modules that mainly support or ensure recognition of approaching people, alerting to other household members' movement in the flat, work on a computer, supervision of (sighted) children, cooperation of a sighted and a blind person (e.g., when studying), control of heating and zonal regulation by a blind person. It has a unified user interface that gives the blind person access to individual functions. The interface for blind people offers assistance with work on a computer, including writing in Braille on a regular keyboard and specialized work in informatics and electronics (e.g., programming). RUDO can complement the standard aids used by blind people at home, it increases their independence and creates conditions that allow them to become fully involved. RUDO also supports blind people sharing a home with sighted people, which contributes to their feeling of security and greater inclusion in society. RUDO has been implemented in a household for two years, which allows an evaluation of its use in practice.

  8. Static analysis for blinding

    DEFF Research Database (Denmark)

    Nielsen, Christoffer Rosenkilde; Nielson, Hanne Riis

    2006-01-01

    operation blinding. In this paper we study the theoretical foundations for one of the successful approaches to validating cryptographic protocols and we extend it to handle the blinding primitive. Our static analysis approach is based on Flow Logic; this gives us a clean separation between the specification...

  9. Long-term efficacy and safety of empagliflozin monotherapy in drug-naïve patients with type 2 diabetes in Indian subgroup: Results from a 76-week extension trial of phase iii, double-blind, randomized study

    Directory of Open Access Journals (Sweden)

    Sunil Gupta

    2017-01-01

    Full Text Available Background and Objectives: Empagliflozin, a sodium glucose cotransporter-2 inhibitor, was recently evaluated in a randomized, controlled trial (RCT in drug-naïve Type 2 diabetes mellitus (T2DM patients managed on diet and exercise therapy. Efficacy and safety of empagliflozin in Indian subgroup of patients from a 76-week extension study of the initial multicentric RCT are reported in this article. Materials and Methods: In this study, patients were randomized to empagliflozin 10 mg (E10, n = 24, empagliflozin 25 mg (E25, n = 29, placebo (n = 28 and sitagliptin 100 mg (S100, n = 27. Exploratory efficacy endpoints were changed from baseline to week 76 in glycosylated hemoglobin (HbA1c, % and fasting blood glucose (mg/dL along with body weight (kg and blood pressure (BP (mmHg reduction. Safety analysis included clinically relevant adverse events (AEs. Results: In 108 randomized patients, adjusted mean reduction in HbA1c compared to placebo was significant with E10 (−0.81, 95% confidence interval (CI −1.33, −0.28; P = 0.0029 and E25 (−1.11, 95% CI − 1.60, −0.61; P < 0.0001. HbA1c below 7% at week 76 was achieved in significantly higher number of patients with E10 (20.8%, P < 0.0001 and E25 (28.0%, P < 0.0001. There was significant reduction in adjusted mean weight as compared to placebo with E10 (−1.41, 95% CI − 2.51, −0.31; P = 0.0125 and E25 (−1.50, 95% CI − 2.54, −0.46; P = 0.0051 but nonsignificant with S100 (−0.75 95% CI − 1.86, −0.36; P = 0.1842. BP reduction was numerically higher with empagliflozin compared to placebo. AEs were similar in all treatment groups except for genital infections which were more common in E10 (20.8% but not in E25 (3.4% as compared to placebo (3.6%. All treatments were well tolerated with no severe AEs. Conclusion: Treatment with empagliflozin was well tolerated and resulted in sustained glycemic efficacy over long-term (76 weeks in drug-naïve Indian T2DM patients.

  10. Blinded by Irrelevance: Pure Irrelevance Induced "Blindness"

    Science.gov (United States)

    Eitam, Baruch; Yeshurun, Yaffa; Hassan, Kinneret

    2013-01-01

    To what degree does our representation of the immediate world depend solely on its relevance to what we are currently doing? We examined whether relevance per se can cause "blindness," even when there is no resource limitation. In a novel paradigm, people looked at a colored circle surrounded by a differently colored ring--the task relevance of…

  11. Pattern Perception and Pictures for the Blind

    Directory of Open Access Journals (Sweden)

    Melissa McCarthy

    2005-01-01

    Full Text Available This article reviews recent research on perception of tangible pictures in sighted and blind people. Haptic picture naming accuracy is dependent upon familiarity and access to semantic memory, just as in visual recognition. Performance is high when haptic picture recognition tasks do not depend upon semantic memory. Viewpoint matters for the ease or difficulty of interpreting haptic pictures of solid objects. Top views were easiest for sighted and blind persons when geometrical solids had constant crosssections in the vertical axis. The presence or absence of viewpoint effects depends upon the nature of the solids that are represented. Congenitally blind people do not spontaneously produce perspective drawings, but recent data suggests that depictions including linear perspective can be understood after minimal experience. The results suggest that two-dimensional configurations are not necessarily problematic for touch.

  12. PHYSIOTHERAPY OF BLIND AND LOW VISION INDIVIDUALS

    Directory of Open Access Journals (Sweden)

    Alenka Tatjana Sterle

    2002-12-01

    Full Text Available Background. The authors present a preventive physiotherapy programme intended to improve the well-being of persons who have been blind or visually impaired since birth or experience partial or complete loss of vision later in life as a result of injury or disease.Methods. Different methods and techniques of physiotherapy, kinesitherapy and relaxation used in the rehabilitation of visually impaired persons are described.Results. The goals of timely physical treatment are to avoid unnecessary problems, such as improper posture, tension of the entire body, face and eyes, and deterioration of facial expression, that often accompany partial or complete loss of vision. Regular training improves functional skills, restores the skills that have been lost, and prevents the development of defects and consequent disorders of the locomotor apparatus.Conclusions. It is very difficult to change the life style and habits of blind and visually imapired persons. Especially elderly people who experience complete or partial loss of vision later in their lives are often left to their fate. Therefore blind and visually impaired persons of all age groups should be enrolled in a suitable rehabilitation programme that will improve the quality of their life.

  13. Indian Summer

    Energy Technology Data Exchange (ETDEWEB)

    Galindo, E. [Sho-Ban High School, Fort Hall, ID (United States)

    1997-08-01

    This paper focuses on preserving and strengthening two resources culturally and socially important to the Shoshone-Bannock Indian Tribe on the Fort Hall Reservation in Idaho; their young people and the Pacific-Northwest Salmon. After learning that salmon were not returning in significant numbers to ancestral fishing waters at headwater spawning sites, tribal youth wanted to know why. As a result, the Indian Summer project was conceived to give Shoshone-Bannock High School students the opportunity to develop hands-on, workable solutions to improve future Indian fishing and help make the river healthy again. The project goals were to increase the number of fry introduced into the streams, teach the Shoshone-Bannock students how to use scientific methodologies, and get students, parents, community members, and Indian and non-Indian mentors excited about learning. The students chose an egg incubation experiment to help increase self-sustaining, natural production of steelhead trout, and formulated and carried out a three step plan to increase the hatch-rate of steelhead trout in Idaho waters. With the help of local companies, governmental agencies, scientists, and mentors students have been able to meet their project goals, and at the same time, have learned how to use scientific methods to solve real life problems, how to return what they have used to the water and land, and how to have fun and enjoy life while learning.

  14. Echolocation: A Study of Auditory Functioning in Blind and Sighted Subjects.

    Science.gov (United States)

    Arias, C.; And Others

    1993-01-01

    This study evaluated the peripheral and central auditory functioning (and thus the potential to perceive obstacles through reflected sound) of eight totally blind persons and eight sighted persons. The blind subjects were able to process auditory information faster than the control group. (Author/DB)

  15. Blind Loop Syndrome

    Science.gov (United States)

    ... of tissue that protrude through the intestinal wall (diverticulosis) Certain medical conditions, including Crohn's disease, radiation enteritis, ... History of radiation therapy to the abdomen Diabetes Diverticulosis of the small intestine Complications A blind loop ...

  16. Blindness and vision loss

    Science.gov (United States)

    ... life. Alternative Names Loss of vision; No light perception (NLP); Low vision; Vision loss and blindness Images ... ADAM Health Solutions. About MedlinePlus Site Map FAQs Customer Support Get email updates Subscribe to RSS Follow ...

  17. The blind hens’ challenge

    DEFF Research Database (Denmark)

    Sandøe, Peter; Hocking, Paul M.; Forkman, Björn

    2014-01-01

    about breeding blind hens. But we also argue that alternative views, which (for example) claim that it is important to respect the telos or rights of an animal, do not offer a more convincing solution to questions raised by the possibility of disenhancing animals for their own benefit.......Animal ethicists have recently debated the ethical questions raised by disenhancing animals to improve their welfare. Here, we focus on the particular case of breeding blind hens for commercial egg-laying systems, in order to benefit their welfare. Many people find breeding blind hens intuitively...... repellent, yet 'welfare-only' positions appear to be committed to endorsing this possibility if it produces welfare gains. We call this the 'Blind Hens' Challenge'. In this paper, we argue that there are both empirical and theoretical reasons why even those adopting 'welfare-only' views should be concerned...

  18. Calendar systems and communication of deaf-blind children

    Directory of Open Access Journals (Sweden)

    Jablan Branka

    2012-01-01

    Full Text Available The aim of this paper is to explain the calendar systems and their role in teaching deaf-blind children. Deaf-blind persons belong to a group of multiple disabled persons. This disability should not be observed as a simple composite of visual and hearing impairments, but as a combination of sensory impairments that require special assistance in the development, communication and training for independent living. In our environment, deaf-blind children are being educated in schools for children with visual impairments or in schools for children with hearing impairments (in accordance with the primary impairment. However, deaf-blind children cannot be trained by means of special programs for children with hearing impairment, visual impairment or other programs for students with developmental disabilities without specific attention required by such a combination of sensory impairments. Deaf-blindness must be observed as a multiple impairment that requires special work methods, especially in the field of communication, whose development is severely compromised. Communication skills in deaf-blind people can be developed by using the calendar systems. They are designed in such a manner that they can be easily attainable to children with various sensory impairments. Calendars can be used to encourage and develop communication between adult persons and a deaf-blind child.

  19. Turning the tide of corneal blindness

    Directory of Open Access Journals (Sweden)

    Matthew S Oliva

    2012-01-01

    Full Text Available Corneal diseases represent the second leading cause of blindness in most developing world countries. Worldwide, major investments in public health infrastructure and primary eye care services have built a strong foundation for preventing future corneal blindness. However, there are an estimated 4.9 million bilaterally corneal blind persons worldwide who could potentially have their sight restored through corneal transplantation. Traditionally, barriers to increased corneal transplantation have been daunting, with limited tissue availability and lack of trained corneal surgeons making widespread keratoplasty services cost prohibitive and logistically unfeasible. The ascendancy of cataract surgical rates and more robust eye care infrastructure of several Asian and African countries now provide a solid base from which to dramatically expand corneal transplantation rates. India emerges as a clear global priority as it has the world′s largest corneal blind population and strong infrastructural readiness to rapidly scale its keratoplasty numbers. Technological modernization of the eye bank infrastructure must follow suit. Two key factors are the development of professional eye bank managers and the establishment of Hospital Cornea Recovery Programs. Recent adaptation of these modern eye banking models in India have led to corresponding high growth rates in the procurement of transplantable tissues, improved utilization rates, operating efficiency realization, and increased financial sustainability. The widespread adaptation of lamellar keratoplasty techniques also holds promise to improve corneal transplant success rates. The global ophthalmic community is now poised to scale up widespread access to corneal transplantation to meet the needs of the millions who are currently blind.

  20. A Smart Infrared Microcontroller-Based Blind Guidance System

    Directory of Open Access Journals (Sweden)

    Amjed S. Al-Fahoum

    2013-01-01

    Full Text Available Blindness is a state of lacking the visual perception due to physiological or neurological factors. The partial blindness represents the lack of integration in the growth of the optic nerve or visual centre of the eye, and total blindness is the full absence of the visual light perception. In this work, a simple, cheap, friendly user, smart blind guidance system is designed and implemented to improve the mobility of both blind and visually impaired people in a specific area. The proposed work includes a wearable equipment consists of head hat and mini hand stick to help the blind person to navigate alone safely and to avoid any obstacles that may be encountered, whether fixed or mobile, to prevent any possible accident. The main component of this system is the infrared sensor which is used to scan a predetermined area around blind by emitting-reflecting waves. The reflected signals received from the barrier objects are used as inputs to PIC microcontroller. The microcontroller is then used to determine the direction and distance of the objects around the blind. It also controls the peripheral components that alert the user about obstacle's shape, material, and direction. The implemented system is cheap, fast, and easy to use and an innovative affordable solution to blind and visually impaired people in third world countries.

  1. Blind Analysis in Particle Physics

    OpenAIRE

    Roodman, Aaron

    2003-01-01

    A review of the blind analysis technique, as used in particle physics measurements, is presented. The history of blind analyses in physics is briefly discussed. Next the dangers of "experimenter's bias" and the advantages of a blind analysis are described. Three distinct kinds of blind analysis in particle physics are presented in detail. Finally, the BABAR collaboration's experience with the blind analysis technique is discussed.

  2. Colour blindness-A rural prevalence survey

    Directory of Open Access Journals (Sweden)

    Natu Maya

    1987-01-01

    Full Text Available Colour vision is important for aeroplane pilots, motor drivers, seamen and signal men for their professional work Not much of attention has been paid to population studies of colour blindness as there is no interference with daily routine in majority of persons However there is a need to undertake community wide prevalence surveys which could be useful in study of other genetically transmitted diseases

  3. Indian - American contributions to psychiatric research.

    Science.gov (United States)

    Pandurangi, Anand K

    2010-01-01

    The Indian Diaspora, especially in North America, is a visible force in the field of psychiatric medicine. An estimated 5000 persons of Indian origin practice psychiatry in the USA and Canada, and an estimated 10% of these are in academic psychiatry. Wide ranging contributions, from molecular biology of psychiatric disorders to community and cultural psychiatry, are being made by this vibrant group of researchers. This article is a brief summary and work-in-progress report of the contributions by Indian - American psychiatric researchers. Although not exhaustive in coverage, it is meant to give the reader an overview of the contributions made by three waves of researchers over a span of 50 years.

  4. Personal Subscription 2018 revised.cdr

    Indian Academy of Sciences (India)

    user

    Periodicals. (Please tick mark the appropriate box). Personal Subscription Rates. 11. 0011-3891. (24 issues per year). 2 Years 3000. 3 Years 4000. 5 Years 6000. Price list and Order form. JOURNALS / PERIODICALS. Indian Academy of ...

  5. 75 FR 8731 - Proposed Appointment to the National Indian Gaming Commission

    Science.gov (United States)

    2010-02-25

    ... Office of the Secretary of the Interior Proposed Appointment to the National Indian Gaming Commission ACTION: Notice. SUMMARY: The Indian Gaming Regulatory Act provides for a three-person National Indian Gaming Commission. One member, the chairman, is appointed by the President with the advice and consent of...

  6. Optimal blind quantum computation.

    Science.gov (United States)

    Mantri, Atul; Pérez-Delgado, Carlos A; Fitzsimons, Joseph F

    2013-12-06

    Blind quantum computation allows a client with limited quantum capabilities to interact with a remote quantum computer to perform an arbitrary quantum computation, while keeping the description of that computation hidden from the remote quantum computer. While a number of protocols have been proposed in recent years, little is currently understood about the resources necessary to accomplish the task. Here, we present general techniques for upper and lower bounding the quantum communication necessary to perform blind quantum computation, and use these techniques to establish concrete bounds for common choices of the client's quantum capabilities. Our results show that the universal blind quantum computation protocol of Broadbent, Fitzsimons, and Kashefi, comes within a factor of 8/3 of optimal when the client is restricted to preparing single qubits. However, we describe a generalization of this protocol which requires exponentially less quantum communication when the client has a more sophisticated device.

  7. Design of An Electronic Narrator on Assistant Robot for Blind People

    Directory of Open Access Journals (Sweden)

    Ardiansyah Rizqi Andry

    2016-01-01

    Full Text Available Many personal service robot is developed to help blind people in daily life, such as room cleaning, for navigating, object finding, reading and other activities. In this context, the present work focuses the development of an image-to-speech application for the blind. The project is called Design of An Electronic Narrator on Assistant Robot for Blind People, and the final purpose is the design of an electronic narrator application on personal service robot that helps to narrate a text on a book, magazine, a sheet of paper etc to a blind person. To achieve that, a Raspberry pi board, a light sensor, OpenCV computer vision library, Tesseract OCR (Optical Character Recognition library, eSpeak Text-to-Speech Synthesizer (TTS library are integrated, which is enables the blind person to hear a narration from text on a book, magazine, a sheet etc.

  8. Homer: The Blind Bard

    Science.gov (United States)

    Doorley, Rachelle; King, Judith

    2005-01-01

    This article describes notable cultural, historical, and artistic elements emanating from sculptures originating in ancient Greece. The "blind bard" and its connection to the legendary Greek poet, Homer; Homer's impact on literary history; trends among Roman sculptures; and Roman replication of Greek art are described. Questions to…

  9. Postural control in blind subjects.

    Science.gov (United States)

    Soares, Antonio Vinicius; Oliveira, Cláudia Silva Remor de; Knabben, Rodrigo José; Domenech, Susana Cristina; Borges Junior, Noe Gomes

    2011-12-01

    To analyze postural control in acquired and congenitally blind adults. A total of 40 visually impaired adults participated in the research, divided into 2 groups, 20 with acquired blindness and 20 with congenital blindness - 21 males and 19 females, mean age 35.8 ± 10.8. The Brazilian version of Berg Balance Scale and the motor domain of functional independence measure were utilized. On Berg Balance Scale the mean for acquired blindness was 54.0 ± 2.4 and 54.4 ± 2.5 for congenitally blind subjects; on functional independence measure the mean for acquired blind group was 87.1 ± 4.8 and 87.3 ± 2.3 for congenitally blind group. Based upon the scale used the results suggest the ability to control posture can be developed by compensatory mechanisms and it is not affected by visual loss in congenitally and acquired blindness.

  10. PHYSICAL DEVELOPMENT OF BLIND CHILDREN

    OpenAIRE

    Mira CVETKOVA

    1998-01-01

    A review is made on the research and studies concerning physical and motor development of blind children. An emphasis is also put on development of hand movements as part of the whole motor development process of the blind.

  11. Postural control in blind subjects

    Directory of Open Access Journals (Sweden)

    Antonio Vinicius Soares

    2011-12-01

    Full Text Available Objective: To analyze postural control in acquired and congenitally blind adults. Methods: A total of 40 visually impaired adults participated in the research, divided into 2 groups, 20 with acquired blindness and 20 with congenital blindness - 21 males and 19 females, mean age 35.8 ± 10.8. The Brazilian version of Berg Balance Scale and the motor domain of functional independence measure were utilized. Results: On Berg Balance Scale the mean for acquired blindness was 54.0 ± 2.4 and 54.4 ± 2.5 for congenitally blind subjects; on functional independence measure the mean for acquired blind group was 87.1 ± 4.8 and 87.3 ± 2.3 for congenitally blind group. Conclusion: Based upon the scale used the results suggest the ability to control posture can be developed by compensatory mechanisms and it is not affected by visual loss in congenitally and acquired blindness.

  12. The prevalence and causes of bilateral and unilateral blindness in an elderly urban Danish population. The Copenhagen City Eye Study

    DEFF Research Database (Denmark)

    Buch, Helena; Vinding, T; La Cour, M

    2001-01-01

    PURPOSE: To study the prevalence and causes of bilateral and unilateral blindness in an elderly urban Danish population. METHODS: Data originated from a Danish epidemiologic cross-sectional random sample population eye survey conducted during the years 1986-1988. The population consisted of 1......) of blindness). RESULTS: The prevalence rates of bilateral and unilateral blindness were, respectively, 0.53% and 3.38% according to WHO, but 1.06% and 4.44% using NC. Bilateral blindness rose significantly with age (p=0.02). According to NC, age-related macular degeneration (AMD) was the leading cause...... of bilateral blindness, accounting for 60% of all blind persons. Glaucoma, myopic macular degeneration, cataract and retinitis pigmentosa were jointly the second most common cause, each accounting for 10% of all bilaterally blind persons. Diabetic retinopathy was not a cause of bilateral blindness. Amblyopia...

  13. A Resource Guide for Signs of Sexual Assault. A Supplement to: Preventing Sexual Abuse of Persons with Disabilities: A Curriculum for Hearing Impaired, Physically Disabled, Blind and Mentally Retarded Students.

    Science.gov (United States)

    O'Day, Bonnie

    Part of a curriculum unit on preventing sexual abuse of persons with disabilities, the manual is intended to help instructors present the material to hearing impaired students. Illustrations of sign language are presented for such terms as sexual contact, sexual assault, incest, same sex assault (man/woman), rape (acquaintance/marital), exposer,…

  14. Indian Ledger Art.

    Science.gov (United States)

    Chilcoat, George W.

    1990-01-01

    Offers an innovative way to teach mid-nineteenth century North American Indian history by having students create their own Indian Ledger art. Purposes of the project are: to understand the role played by American Indians, to reveal American Indian stereotypes, and to identify relationships between cultures and environments. Background and…

  15. Jim Crow, Indian Style.

    Science.gov (United States)

    Svingen, Orlan J.

    1987-01-01

    Reviews history of voting rights for Indians and discusses a 1986 decision calling for election reform in Big Horn County, Montana, to eliminate violations of the voting rights of the county's Indian citizens. Notes that positive effects--such as election of the county's first Indian commissioner--co-exist with enduring anti-Indian sentiment. (JHZ)

  16. The willed blindness of humans

    DEFF Research Database (Denmark)

    Gjerris, Mickey

    2012-01-01

    This paper describes how we seem to live in a willed blindness towards the effects that our meat production and consumption have on animals, the environment and the climate. It is a willed blindness that cannot be explained by either lack of knowledge or scientific uncertainty. The blindness enab...

  17. [The blindness in the literature-Jose Saramago: blindness and Albert Bang: the blind witness].

    Science.gov (United States)

    Permin, H; Norn, M

    2001-01-01

    Two novels with different aspects of blindness seen through the doctors eyes. The Portuguese Nobel-prize winner José Saramago's story of a city struck by an epidemic of "white blindness", where the truth is what we cannot bear to see. The Danish author and unskilled labourer Albert Bang's (synonym with Karl E. Rasmussen) crime novel describes a blind or pretend to be blind butcher, who is a witness to a murder. Both novels are lyric, thought-provoking and insightful.

  18. Causes of childhood blindness in the northeastern states of India

    Directory of Open Access Journals (Sweden)

    Bhattacharjee Harsha

    2008-01-01

    Full Text Available Background: The northeastern region (NER of India is geographically isolated and ethno-culturally different from the rest of the country. There is lacuna regarding the data on causes of blindness and severe visual impairment in children from this region. Aim: To determine the causes of severe visual impairment and blindness amongst children from schools for the blind in the four states of NER of India. Design and Setting: Survey of children attending special education schools for the blind in the NER. Materials and Methods: Blind and severely visually impaired children (best corrected visual acuity < 20/200 in the better eye, aged up to 16 years underwent visual acuity estimation, external ocular examination, retinoscopy and fundoscopy. Refraction and low vision workup was done where indicated. World Health Organization′s reporting form was used to code anatomical and etiological causes of visual loss. Statistical Analysis: Microsoft Excel Windows software with SPSS. Results: A total of 376 students were examined of whom 258 fulfilled the eligibility criteria. The major anatomical causes of visual loss amongst the 258 were congenital anomalies (anophthalmos, microphthalmos 93 (36.1%; corneal conditions (scarring, vitamin A deficiency 94 (36.7%; cataract or aphakia 28 (10.9%, retinal disorders 15 (5.8% and optic atrophy 14 (5.3%. Nearly half of the children were blind from conditions which were either preventable or treatable (48.5%. Conclusion: Nearly half the childhood blindness in the NER states of India is avoidable and Vitamin A deficiency forms an important component unlike other Indian states. More research and multisectorial effort is needed to tackle congenital anomalies.

  19. Blind Compressed Sensing

    OpenAIRE

    Gleichman, Sivan; Eldar, Yonina C.

    2011-01-01

    The fundamental principle underlying compressed sensing is that a signal, which is sparse under some basis representation, can be recovered from a small number of linear measurements. However, prior knowledge of the sparsity basis is essential for the recovery process. This work introduces the concept of blind compressed sensing, which avoids the need to know the sparsity basis in both the sampling and the recovery process. We suggest three possible constraints on the sparsity basis that can ...

  20. [Blindness and visual rehabilitation].

    Science.gov (United States)

    Matonti, F; Roux, S; Denis, D; Picaud, S; Chavane, F

    2015-02-01

    Blindness and visual impairment are a major public health problem all over the world and in all societies. A large amount of basic science and clinical research aims to rehabilitate patients and help them become more independent. Various methods are explored from cell and molecular therapy to prosthetic interfaces. We review the various treatment alternatives, describing their results and their limitations. Copyright © 2014 Elsevier Masson SAS. All rights reserved.

  1. INTRODUCTION Childhood blindness is increasingly becoming a ...

    African Journals Online (AJOL)

    number of blind years resulting from blindness in children is also equal to the number of blind years due to age related cataract.10 The burden of disability in terms of blind years in these children represents a major. CAUSES OF BLINDNESS AND VISUAL IMPAIRMENT AT THE SCHOOL FOR THE. BLIND OWO, NIGERIA.

  2. Stochastic Blind Motion Deblurring

    KAUST Repository

    Xiao, Lei

    2015-05-13

    Blind motion deblurring from a single image is a highly under-constrained problem with many degenerate solutions. A good approximation of the intrinsic image can therefore only be obtained with the help of prior information in the form of (often non-convex) regularization terms for both the intrinsic image and the kernel. While the best choice of image priors is still a topic of ongoing investigation, this research is made more complicated by the fact that historically each new prior requires the development of a custom optimization method. In this paper, we develop a stochastic optimization method for blind deconvolution. Since this stochastic solver does not require the explicit computation of the gradient of the objective function and uses only efficient local evaluation of the objective, new priors can be implemented and tested very quickly. We demonstrate that this framework, in combination with different image priors produces results with PSNR values that match or exceed the results obtained by much more complex state-of-the-art blind motion deblurring algorithms.

  3. Do People Who Became Blind Early in Life Develop a Better Sense of Smell? A Psychophysical Study

    Science.gov (United States)

    Cuevas, Isabel; Plaza, Paula; Rombaux, Phillippe; Collignon, Olivier; De Volder, Anne G.; Renier, Laurent

    2010-01-01

    Using a set of psychophysical tests, we compared the olfactory abilities of 8 persons who became blind early in life and 16 sighted persons in a control group who were matched for age, sex, and handedness. The results indicated that those who became blind early in life developed compensatory perceptual mechanisms in the olfactory domain that…

  4. An Indian eye to personalized medicine.

    Science.gov (United States)

    Jauhari, Shaurya; Rizvi, S A M

    2015-04-01

    Acknowledging the successful sequencing of the human genome and the valuable insights it has rendered, genetic drafting of non-human organisms can further enhance the understanding of modern biology. The price of sequencing technology has plummeted with time, and there is a noticeable enhancement in its implementation and recurrent usage. Sequenced genome information can be contained in a microarray chip, and then processed by a computer system for inferring analytics and predictions. Specifically, smart cards have been significantly applicable to assimilate and retrieve complex data, with ease and implicit mobility. Herein, we propose "The G-Card", a development with respect to the prevalent smart card, and an extension to the Electronic Health Record (EHR), that will hold the genome sequence of an individual, so that the medical practitioner can better investigate irregularities in a patient's health and hence recommend a precise prognosis. Copyright © 2014 Elsevier Ltd. All rights reserved.

  5. 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

  6. Blind MuseumTourer: A System for Self-Guided Tours in Museums and Blind Indoor Navigation

    Directory of Open Access Journals (Sweden)

    Apostolos Meliones

    2018-01-01

    Full Text Available Notably valuable efforts have focused on helping people with special needs. In this work, we build upon the experience from the BlindHelper smartphone outdoor pedestrian navigation app and present Blind MuseumTourer, a system for indoor interactive autonomous navigation for blind and visually impaired persons and groups (e.g., pupils, which has primarily addressed blind or visually impaired (BVI accessibility and self-guided tours in museums. A pilot prototype has been developed and is currently under evaluation at the Tactual Museum with the collaboration of the Lighthouse for the Blind of Greece. This paper describes the functionality of the application and evaluates candidate indoor location determination technologies, such as wireless local area network (WLAN and surface-mounted assistive tactile route indications combined with Bluetooth low energy (BLE beacons and inertial dead-reckoning functionality, to come up with a reliable and highly accurate indoor positioning system adopting the latter solution. The developed concepts, including map matching, a key concept for indoor navigation, apply in a similar way to other indoor guidance use cases involving complex indoor places, such as in hospitals, shopping malls, airports, train stations, public and municipality buildings, office buildings, university buildings, hotel resorts, passenger ships, etc. The presented Android application is effectively a Blind IndoorGuide system for accurate and reliable blind indoor navigation.

  7. Journal of Genetics | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    Ayurveda, an ancient Indian system of medicine documented and practised since 1500 B.C., follows a systems approach that has interesting parallels with contemporary personalized genomic medicine approaches to the understanding and management of health and disease. It is based on the trisutra, which are the three ...

  8. Journal of Genetics | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    All correspondence regarding subscription within India should be addressed to the Circulation Department, Indian Academy of Sciences, at the address below, or by e-mail to orders@ias.ac.in. See the Academy journals page for the latest subscription information (PDF file) and 2018 subscription prices (Library, Personal).

  9. Creating opportunities in astronomy: Communication for people who are blind or visually impaired

    Science.gov (United States)

    Grice, N.

    2008-06-01

    Astronomy is such a visually rich field that you may wonder if access is possible for a person who is blind or visually impaired. The good news is that with creative strategies and available resources, students who are blind need not be excluded. Braille text, tactile illustrations, handson models, and descriptive narration can remove many barriers.

  10. Blindness of Johann Sebastian Bach.

    Science.gov (United States)

    Tarkkanen, Ahti

    2013-03-01

    Johann Sebastian Bach (1685-1750) was one of the greatest composers of all time. Apart from performing as a brilliant organist, he composed over 1.100 works in almost every musical genre. He was known as a hardworking, deeply Christian person, who had to support his family of 20 children and many students staying at his home. At the age of 64 years, his vision started to decline. Old biographies claim that it was the result of overstressing his vision in poor illumination. By persuasion of his friends, he had his both eyes operated by a travelling British eye surgeon. A cataract couching was performed. After surgery, Bach was totally blind and unable to play an organ, compose or direct choirs and orchestras. He was confined to bed and suffering from immense pain of the eyes and the body. He died <4 months after surgery. In this paper, as the plausible diagnosis, intractable glaucoma because of pupillary block or secondary to phacoanaphylactic endophthalmitis is suggested. © 2012 The Author. Acta Ophthalmologica © 2012 Acta Ophthalmologica Scandinavica Foundation.

  11. 76 FR 80387 - Renewal of Agency Information Collection for Law and Order on Indian Reservations-Marriage...

    Science.gov (United States)

    2011-12-23

    ... Law and Order on Indian Reservations--Marriage & Dissolution Applications; Request for Comments... ``Law and Order on Indian Reservations--Marriage & Dissolution Applications.'' The information... personal information necessary for a Court of Indian Offenses to issue a marriage license or dissolve a...

  12. Perceptions of Braille Usage by Legally Blind Adults.

    Science.gov (United States)

    Schroeder, F. K.

    1996-01-01

    In this qualitative research, case study interviews were conducted to provide an in-depth examination of the meaning of braille in the lives of eight legally blind adults. Issues of self-esteem, self-identity, and the "stigma" of being a person with a disability were found to be integrally intertwined with the subjects' expressed feelings about…

  13. 78 FR 62339 - Blind Americans Equality Day, 2013

    Science.gov (United States)

    2013-10-18

    ... visually impaired persons have always played an important role in American life and culture, and today we... innovation in business and government, or creating powerful music and art, blind and visually impaired... Americans with Disabilities Act and other important avenues. In June of this year, the United States joined...

  14. Prevalence and Causes of Blindness in Ikwerre Local Government ...

    African Journals Online (AJOL)

    Basic eye examination involving visual acuity measurement, pen torch assessment, funduscopy and intra-ocular pressure measurement were done. Data was recorded with WHO / PBL form. Results: A total of 1513 persons were examined consisting of 754 males and 759 females. The prevalence of bilateral blindness was ...

  15. The first rapid assessment of avoidable blindness (RAAB in Thailand.

    Directory of Open Access Journals (Sweden)

    Saichin Isipradit

    Full Text Available BACKGROUND: The majority of vision loss is preventable or treatable. Population surveys are crucial for planning, implementation, and monitoring policies and interventions to eliminate avoidable blindness and visual impairments. This is the first rapid assessment of avoidable blindness (RAAB study in Thailand. METHODS: A cross-sectional study of a population in Thailand age 50 years old or over aimed to assess the prevalence and causes of blindness and visual impairments. Using the Thailand National Census 2010 as the sampling frame, a stratified four-stage cluster sampling based on a probability proportional to size was conducted in 176 enumeration areas from 11 provinces. Participants received comprehensive eye examination by ophthalmologists. RESULTS: The age and sex adjusted prevalence of blindness (presenting visual acuity (VA <20/400, severe visual impairment (VA <20/200 but ≥20/400, and moderate visual impairment (VA <20/70 but ≥20/200 were 0.6% (95% CI: 0.5-0.8, 1.3% (95% CI: 1.0-1.6, 12.6% (95% CI: 10.8-14.5. There was no significant difference among the four regions of Thailand. Cataract was the main cause of vision loss accounted for 69.7% of blindness. Cataract surgical coverage in persons was 95.1% for cut off VA of 20/400. Refractive errors, diabetic retinopathy, glaucoma, and corneal opacities were responsible for 6.0%, 5.1%, 4.0%, and 2.0% of blindness respectively. CONCLUSION: Thailand is on track to achieve the goal of VISION 2020. However, there is still much room for improvement. Policy refinements and innovative interventions are recommended to alleviate blindness and visual impairments especially regarding the backlog of blinding cataract, management of non-communicative, chronic, age-related eye diseases such as glaucoma, age-related macular degeneration, and diabetic retinopathy, prevention of childhood blindness, and establishment of a robust eye health information system.

  16. Education Game to Blind People

    Directory of Open Access Journals (Sweden)

    Lidya Oktorina Kusuma Sakti

    2015-11-01

    Now there are blind people who have their formal and informal education. Even though they cannot see, they can take benefit from another sense, like sense of hearing, palpability, smell, and taste. Their senses can be a modal to study. Developer games have their build game in audio to blind people too. Their game is variation between audio games and online games, so games can be used for blind people as an education tools. In this paper, there will be an explanation about how to facilitate blind people to study with paper

  17. Blind Quantum Computation

    DEFF Research Database (Denmark)

    Salvail, Louis; Arrighi, Pablo

    2006-01-01

    We investigate the possibility of "having someone carry out the work of executing a function for you, but without letting him learn anything about your input". Say Alice wants Bob to compute some known function f upon her input x, but wants to prevent Bob from learning anything about x. The situa......We investigate the possibility of "having someone carry out the work of executing a function for you, but without letting him learn anything about your input". Say Alice wants Bob to compute some known function f upon her input x, but wants to prevent Bob from learning anything about x....... The situation arises for instance if client Alice has limited computational resources in comparison with mistrusted server Bob, or if x is an inherently mobile piece of data. Could there be a protocol whereby Bob is forced to compute f(x) "blindly", i.e. without observing x? We provide such a blind computation...... protocol for the class of functions which admit an efficient procedure to generate random input-output pairs, e.g. factorization. The cheat-sensitive security achieved relies only upon quantum theory being true. The security analysis carried out assumes the eavesdropper performs individual attacks....

  18. An Overwhelming Desire to Be Blind: Similarities and Differences between Body Integrity Identity Disorder and the Wish for Blindness

    Directory of Open Access Journals (Sweden)

    Katja Gutschke

    2017-03-01

    Full Text Available Background: The urge to be permanently blind is an extremely rare mental health disturbance. The underlying cause of this desire has not been determined yet, and it is uncertain whether the wish for blindness is a condition that can be included in the context of body integrity identity disorder, a condition where people feel an overwhelming need to be disabled, in many cases by amputation of a limb or through paralysis. Objective: The aim of this study is to test the hypothesis that people with a desire for blindness suffer from a greater degree of visual stress in daily activities than people in a healthy visual control group. Method: We created a Likert scale questionnaire to measure visual stress, covering a wide range of everyday situations. The wish for blindness is extremely rare and worldwide only 5 people with an urge to be blind were found to participate in the study (4 female, 1 male. In addition, a control group of 35 (28 female, 7 male visually healthy people was investigated. Questions addressing issues that may be experienced by participants with a desire to be blind were integrated into the questionnaire. Results: The hypothesis that people with a desire for blindness suffer from a significantly higher visual overload in activities of daily living than visually healthy subjects was confirmed; the significance of visual stress between these groups was p < 0.01. In addition, an interview with the 5 affected participants supported the causal role of visual overload. Conclusions: The desire for blindness seems to originate from visual overload caused by either ophthalmologic or organic brain disturbances. In addition, psychological reasons such as certain personal character traits may play an active role in developing, maintaining, and reinforcing one’s desire to be blind.

  19. An Overwhelming Desire to Be Blind: Similarities and Differences between Body Integrity Identity Disorder and the Wish for Blindness.

    Science.gov (United States)

    Gutschke, Katja; Stirn, Aglaja; Kasten, Erich

    2017-01-01

    The urge to be permanently blind is an extremely rare mental health disturbance. The underlying cause of this desire has not been determined yet, and it is uncertain whether the wish for blindness is a condition that can be included in the context of body integrity identity disorder, a condition where people feel an overwhelming need to be disabled, in many cases by amputation of a limb or through paralysis. The aim of this study is to test the hypothesis that people with a desire for blindness suffer from a greater degree of visual stress in daily activities than people in a healthy visual control group. We created a Likert scale questionnaire to measure visual stress, covering a wide range of everyday situations. The wish for blindness is extremely rare and worldwide only 5 people with an urge to be blind were found to participate in the study (4 female, 1 male). In addition, a control group of 35 (28 female, 7 male) visually healthy people was investigated. Questions addressing issues that may be experienced by participants with a desire to be blind were integrated into the questionnaire. The hypothesis that people with a desire for blindness suffer from a significantly higher visual overload in activities of daily living than visually healthy subjects was confirmed; the significance of visual stress between these groups was p < 0.01. In addition, an interview with the 5 affected participants supported the causal role of visual overload. The desire for blindness seems to originate from visual overload caused by either ophthalmologic or organic brain disturbances. In addition, psychological reasons such as certain personal character traits may play an active role in developing, maintaining, and reinforcing one's desire to be blind.

  20. Blindness incidence in Germany. A population-based study from Württemberg-Hohenzollern.

    Science.gov (United States)

    Krumpaszky, H G; Lüdtke, R; Mickler, A; Klauss, V; Selbmann, H K

    1999-01-01

    Few data on the incidence of blindness in Germany are available. We analysed causes of legal blindness for the region Württemberg-Hohenzollern (population 5.5 million) in order to help fill in this gap. Population-based investigation on the incidence of legal blindness (visual acuity <1/50) based on materials from the social services. Age-dependent blindness incidences were modelled via logistic regression models. 647 blind persons were newly registered in 1994 (blindness incidence 11.6/100,000). The blindness incidence is moderate in infants (4.5/100,000) and decreases further during childhood. At the age of 20 years, the incidence again rises to the former level and remains relatively constant. After the age of 60 years, the incidence increases sharply: 5-year odds ratios are 1.76 (CI: 1.68-1. 85) in women and 1.72 (CI: 1.60-1.84) in men. The blindness incidence is higher in women, 15.6/100,000, compared to 12.2/100,000 in men. The major causes of blindness are: macular degeneration, 3. 92/100,000; diabetic retinopathy, 2.01/100,000; glaucoma, 1.6/100, 000; high myopia, 0.77/100,000; optic atrophy, 0.68/100,000; central nervous system-triggered blindness; 0.56/100,000, and tapetoretinal degenerations, 0.52/100,000. Due to monetary incentives for the blind persons, social service files offer accurate and complete data. Besides macular degeneration, glaucoma and diabetic retinopathy are major causes of blindness. Thus, this study suggests further blindness prevention activities for diabetic retinopathy and glaucoma.

  1. POSTERIOR SEGMENT CAUSES OF BLINDNESS AMONG CHILDREN IN BLIND SCHOOLS

    Directory of Open Access Journals (Sweden)

    Sandhya

    2015-09-01

    Full Text Available BACKGROUND: It is estimated that there are 1.4 million irreversibly blind children in the world out of which 1 million are in Asia alone. India has the highest number of blind children than any other country. Nearly 70% of the childhood blindness is avoidable. There i s paucity of data available on the causes of childhood blindness. This study focuses on the posterior segment causes of blindness among children attending blind schools in 3 adjacent districts of Andhra Pradesh. MATERIAL & METHODS: This is a cross sectiona l study conducted among 204 blind children aged 6 - 16 years age. Detailed eye examination was done by the same investigator to avoid bias. Posterior segment examination was done using a direct and/or indirect ophthalmoscope after dilating pupil wherever nec essary. The standard WHO/PBL for blindness and low vision examination protocol was used to categorize the causes of blindness. A major anatomical site and underlying cause was selected for each child. The study was carried out during July 2014 to June 2015 . The results were analyzed using MS excel software and Epi - info 7 software version statistical software. RESULTS: Majority of the children was found to be aged 13 - 16 years (45.1% and males (63.7%. Family history of blindness was noted in 26.0% and consa nguinity was reported in 29.9% cases. A majority of them were belonged to fulfill WHO grade of blindness (73.0% and in majority of the cases, the onset of blindness was since birth (83.7%. The etiology of blindness was unknown in majority of cases (57.4% while hereditary causes constituted 25.4% cases. Posterior segment causes were responsible in 33.3% cases with retina being the most commonly involved anatomical site (19.1% followed by optic nerve (14.2%. CONCLUSIONS: There is a need for mandatory oph thalmic evaluation, refraction and assessment of low vision prior to admission into blind schools with periodic evaluation every 2 - 3 years

  2. TOOLS TO INCLUDE BLIND STUDENTS IN SCHOOL BUILDING PERFORMANCE ASSESSMENTS

    Directory of Open Access Journals (Sweden)

    Tania Pietzschke Abate

    2016-05-01

    Full Text Available This article discusses the design of data collection instruments that include the opinions of blind students, in accordance with the principles of Universal Design (UD. The aim of this study is to understand the importance of adapting data collection instruments for the inclusion of disabled persons in field research in Architecture and Design, among other fields. The data collection instruments developed were a play interview with a tactile map and a 3D survey with the use of tactile models. These instruments sought to assess the school environment experienced by blind students. The study involved students from the early years of a school for the blind who had not yet mastered the Braille system. The participation of these students was evaluated. A multidisciplinary team consisting of architects, designers, educators, and psychologists lent support to the study. The results showed that the data collection instruments adapted to blind students were successful in making the group of authors examine questions regarding UD. An analysis of the participatory phase showed that the limitations resulting from blindness determine the specificities in the adaptation and implementation process of the instruments in schools. Practical recommendations for future studies related to instruments in the UD thematic are presented. This approach is in line with the global trend of including disabled persons in society based on these users’ opinions concerning what was designed by architects and designers.

  3. South Asia and the Indian Ocean: The Strategic Environment, 1995-2010.

    Science.gov (United States)

    1996-03-01

    finance and arm political dis- sidents in the Sind and Karachi . • Sri Lanka believes South Indian nationalists have assisted or turned a blind eye to...Paki- stani cities (Lahore, Karachi , Rawalpindi, and Wah) would cause 700,000 casualties. Air bursts at 10,000 feet would cause five times these...Asian Region (Post Cold War) and India’s Defense Concerns," IDF , July 1993: "The Chinese Navy and projection of sea power into the Indian Ocean

  4. Cognitive sophistication does not attenuate the bias blind spot.

    Science.gov (United States)

    West, Richard F; Meserve, Russell J; Stanovich, Keith E

    2012-09-01

    The so-called bias blind spot arises when people report that thinking biases are more prevalent in others than in themselves. Bias turns out to be relatively easy to recognize in the behaviors of others, but often difficult to detect in one's own judgments. Most previous research on the bias blind spot has focused on bias in the social domain. In 2 studies, we found replicable bias blind spots with respect to many of the classic cognitive biases studied in the heuristics and biases literature (e.g., Tversky & Kahneman, 1974). Further, we found that none of these bias blind spots were attenuated by measures of cognitive sophistication such as cognitive ability or thinking dispositions related to bias. If anything, a larger bias blind spot was associated with higher cognitive ability. Additional analyses indicated that being free of the bias blind spot does not help a person avoid the actual classic cognitive biases. We discuss these findings in terms of a generic dual-process theory of cognition.

  5. Survey of childhood blindness and visual impairment in Botswana

    Science.gov (United States)

    Nallasamy, Sudha; Anninger, William V; Quinn, Graham E; Kroener, Brian; Zetola, Nicola M; Nkomazana, Oathokwa

    2014-01-01

    Background/aims In terms of blind-person years, the worldwide burden of childhood blindness is second only to cataracts. In many developing countries, 30–72% of childhood blindness is avoidable. The authors conducted this study to determine the causes of childhood blindness and visual impairment (VI) in Botswana, a middle-income country with limited access to ophthalmic care. Methods This study was conducted over 4 weeks in eight cities and villages in Botswana. Children were recruited through a radio advertisement and local outreach programmes. Those ≤15 years of age with visual acuity Blindness Eye Examination Record for Children with Blindness and Low Vision was used to record data. Results The authors enrolled 241 children, 79 with unilateral and 162 with bilateral VI. Of unilateral cases, 89% were avoidable: 23% preventable (83% trauma-related) and 66% treatable (40% refractive error and 31% amblyopia). Of bilateral cases, 63% were avoidable: 5% preventable and 58% treatable (33% refractive error and 31% congenital cataracts). Conclusion Refractive error, which is easily correctable with glasses, is the most common cause of bilateral VI, with cataracts a close second. A nationwide intervention is currently being planned to reduce the burden of avoidable childhood VI in Botswana. PMID:21242581

  6. Reversible blindness in fulminating preeclampsia

    African Journals Online (AJOL)

    Tung CF, Peng YC, Chen GH, Chow WK, Yang DY, Hu WH. Hemolysis, elevated liver enzymes and low platelet count. (HELLP) syndrome with acute cortical blindness. Chin. Med J (Taipei) 2001;64:482-5. 5. Cunningham FG, Fernandez CO, Hernandez C. Blindness associated with preeclampsia and eclampsia. Am J.

  7. Overview on Deaf-Blindness

    Science.gov (United States)

    Miles, Barbara

    2008-01-01

    It may seem that deaf-blindness refers to a total inability to see or hear. However, in reality deaf-blindness is a condition in which the combination of hearing and visual losses in children cause "such severe communication and other develop mental and educational needs that they cannot be accommodated in special education programs solely for…

  8. PHYSICAL DEVELOPMENT OF BLIND CHILDREN

    Directory of Open Access Journals (Sweden)

    Mira CVETKOVA

    1998-12-01

    Full Text Available A review is made on the research and studies concerning physical and motor development of blind children. An emphasis is also put on development of hand movements as part of the whole motor development process of the blind.

  9. Leadership Preferences of Indian and Non-Indian Athletes.

    Science.gov (United States)

    Malloy, D. C.; Nilson, R. N.

    1991-01-01

    Among 86 Indian and non-Indian volleyball competitors, non-Indian players indicated significantly greater preferences for leadership that involved democratic behavior, autocratic behavior, or social support. Indians may adapt their behavior by participating in non-Indian games, without changing their traditional value orientations. Contains 22…

  10. Incidence of blindness in southern Germany between 1990 and 1998.

    Science.gov (United States)

    Trautner, C; Haastert, B; Giani, G; Berger, M

    2001-02-01

    A reduction of diabetes-related blindness by at least one third was declared a primary objective for Europe in 1989 (St. Vincent Declaration). To ascertain a potential change of incidence rates, we collected data on blindness in a German district (population: about 5 million) over 9 years. We obtained complete lists of newly registered blindness-allowance recipients between 1990 and 1998 and population data on Württemberg-Hohenzollern, Germany. We estimated incidence rates of blindness in the general population and the diabetic population. To ascertain any time trend, we applied Poisson regression models. There were 6371 newly registered blindness allowance recipients (1990-1998). Of these 67% were women and 27 % had diabetes. Mean age was 71.7 years. Standardised results in the diabetic population (incidence rates per 100,000 person-years; standard: diabetic population; 95 % CI): 1990: 72 (61;82); 1991: 88 (76;100); 1992: 77 (67;88); 1993: 82 (71;93); 1994: 62 (53;72); 1995: 82 (71;93); 1996: 70 (60;80); 1997: 69 (59;79); 1998: 59 (49;68). The Poisson model estimated a 3 % decrease of incident blindness in the diabetic population for each year (Relative risk per year 0.97; CI: 0.95; 0.99). No significant change could be observed in the non-diabetic population (Relative risk: 0.99; CI: 0.98; 1.00). Relative risks for each year varied between sub-groups according to sex, diabetic status and cause of blindness between 0.94 and 1.01. A slight reduction of incident blindness could be shown but a reduction by one third has not been reached. Several possible sources of bias in the data have to be considered.

  11. Ask a Scientist: What is Color Blindness?

    Medline Plus

    Full Text Available ... color blindness, whether it can be treated, and how people become color blind. What do my eyes ... Watch What is color blindness? Click to Watch How do I become a scientist? Click to Watch ...

  12. The Child is Father to the Dog. Canines and Personality Processes in an Arctic Community

    Science.gov (United States)

    Savishinsky, J. S.

    1974-01-01

    Suggests that persons concerned with personality formation might profit from an examination of the relationship between people and the domesticated animals they maintain. The Hare Indians in the Northwest Territories of Canada are discussed. (JMB)

  13. [The blind as a factor in the labour divisioned world (author's transl)].

    Science.gov (United States)

    Jacobs, K

    1975-08-01

    The problems faced by blind adolescents when leaving special schools to enter employment differ considerably from those encountered by people who lost their sight during adulthood. The realisation of the fact that their blindness leaves little occupational choice often results in job apathy. It is, however, especially work capacity and occupational activity which serve again and again, in discussions on the full integration of the blind, as proof of the visually impaired's equal position within society. In particular W. Thimm has proved that blindness has a decisive impact on the social position of the individual blind person as well as the whole disability group of the blind, because this is essentially determinated by the employment status. The individual job performance of some blind is generalised too rapidly. The fear that jobs carried out by the blind are jeopardised by the increasing automation is certainly not unfounded, especially in large enterprises. At present, however, it is not possible to make a prognosis on whether in the future job opportunities for the blind will be available or not in certain branches of industry or in specific branches of production (this varies from one firm to another and is dependent upon many other factors). Consequently, it seems to be necessary for institutions involved in the vocational training of the blind to adjust in due course to the new situation in the theoretical and practical implementation of rehabilitation.

  14. Sadhana | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    Ananth Ramaswamy, Indian Institute of Science , Bengaluru Anil Kulkarni, Indian Institute of Technology Bombay, Mumbai Anup Bhattacharjee, Bhabha Atomic Research Centre, Mumbai Anupam Dewan , Indian Institute of Technology, New Delhi Asif Ekbal, Indian Institute of Technology, Patna Chandra Kishen J M, Indian ...

  15. 76 FR 42722 - Indian Gaming

    Science.gov (United States)

    2011-07-19

    ... Bureau of Indian Affairs Indian Gaming AGENCY: Bureau of Indian Affairs, Interior. ACTION: Notice of... FURTHER INFORMATION CONTACT: Paula L. Hart, Director, Office of Indian Gaming, Office of the Assistant... of the Indian Gaming Regulatory Act of 1988 (IGRA), Public Law 100-497, 25 U.S.C. 2710, the Secretary...

  16. 76 FR 165 - Indian Gaming

    Science.gov (United States)

    2011-01-03

    ... Bureau of Indian Affairs Indian Gaming AGENCY: Bureau of Indian Affairs, Interior. ACTION: Notice of... the Menominee Indian Tribe of Wisconsin (``Tribe'') and the State of Wisconsin Gaming Compact of 1992... CONTACT: Paula L. Hart, Director, Office of Indian Gaming, Office of the Deputy Assistant Secretary...

  17. 75 FR 61511 - Indian Gaming

    Science.gov (United States)

    2010-10-05

    ... Bureau of Indian Affairs Indian Gaming AGENCY: Bureau of Indian Affairs, Interior. ACTION: Notice of... CONTACT: Paula L. Hart, Director, Office of Indian Gaming, Office of the Deputy Assistant Secretary... section 11 of the Indian Gaming Regulatory Act of 1988 (IGRA), Public Law 100-497, 25 U.S.C. 2710, the...

  18. Sadhana | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    Editorial Board. Sadhana. Editor. N Viswanadham, Indian Institute of Science, Bengaluru. Senior Associate Editors. Arakeri J H, Indian Institute of Science, Bengaluru Hari K V S, Indian Institute of Science, Bengaluru Mujumdar P P, Indian Institute of Science, Bengaluru Manoj Kumar Tiwari, Indian Institute of Technology, ...

  19. 25 CFR 900.235 - What personal conflicts of interest must the standards of conduct regulate?

    Science.gov (United States)

    2010-04-01

    ... 25 Indians 2 2010-04-01 2010-04-01 false What personal conflicts of interest must the standards of...-DETERMINATION AND EDUCATION ASSISTANCE ACT Conflicts of Interest § 900.235 What personal conflicts of interest... of more than nominal value, from a party (other than the Indian tribe) with an interest in the trust...

  20. The spatiotopic 'visual' cortex of the blind

    Science.gov (United States)

    Likova, Lora

    2012-03-01

    Visual cortex activity in the blind has been shown in sensory tasks. Can it be activated in memory tasks? If so, are inherent features of its organization meaningfully employed? Our recent results in short-term blindfolded subjects imply that human primary visual cortex (V1) may operate as a modality-independent 'sketchpad' for working memory (Likova, 2010a). Interestingly, the spread of the V1 activation approximately corresponded to the spatial extent of the images in terms of their angle of projection to the subject. We now raise the questions of whether under long-term visual deprivation V1 is also employed in non-visual memory task, in particular in congenitally blind individuals, who have never had visual stimulation to guide the development of the visual area organization, and whether such spatial organization is still valid for the same paradigm that was used in blindfolded individuals. The outcome has implications for an emerging reconceptualization of the principles of brain architecture and its reorganization under sensory deprivation. Methods: We used a novel fMRI drawing paradigm in congenitally and late-onset blind, compared with sighted and blindfolded subjects in three conditions of 20s duration, separated by 20s rest-intervals, (i) Tactile Exploration: raised-line images explored and memorized; (ii) Tactile Memory Drawing: drawing the explored image from memory; (iii) Scribble: mindless drawing movements with no memory component. Results and Conclusions: V1 was strongly activated for Tactile Memory Drawing and Tactile Exploration in these totally blind subjects. Remarkably, after training, even in the memory task, the mapping of V1 activation largely corresponded to the angular projection of the tactile stimuli relative to the ego-center (i.e., the effective visual angle at the head); beyond this projective boundary, peripheral V1 signals were dramatically reduced or even suppressed. The matching extent of the activation in the congenitally blind

  1. Critical success factors of Indian Entrepreneurs

    Directory of Open Access Journals (Sweden)

    Alex Antonites

    2013-12-01

    Full Text Available This research seeks to explore the critical success factors that influence the success of Indian small business owners in the largest metropolitan area in South Africa. To achieve this, the objective of the study was to confirm whether there are significant differences between a successful and less successful group of business owners in terms of general management skills, personal characteristics, and entrepreneurial orientation and financing of the business. Through analysing secondary evidence and empirical results it was possible to facilitate a better understanding of how Indian entrepreneurs operating in small and medium enterprises sustain success, thus contributing to the body of knowledge relating to entrepreneurship development in the domain of entrepreneurship. From the literature it became clear that cultural dimensions have an impact on the entrepreneurial process. The arrival of Indians in South Africa has contributed to a unique Indian culture. The characteristics that describe ethnic entrepreneurs and success factors attributed to their success are described. Small and medium enterprises (SMEs are crucial for the development of any country as they offer benefits of economic growth and employment generation. The success factors to sustain SMEs are also described. The findings of the study indicate that there are no significant differences between the comparable groups in relation to management skills and finance factors. There are, however, significant differences relating to personal factors, such as the level of education, family support and experience. Finally, an important learning is that the Indian entrepreneurs in this study are similar to ethnic entrepreneurs reviewed in literature. The study was conducted in Tshwane, the largest metropolitan area in South Africa, and amongst the largest in the world. Keywords: Culture, ethnic entrepreneurship, Indian entrepreneurship, critical success factors, small and medium enterprises

  2. American Foundation for the Blind

    Science.gov (United States)

    ... and Electronic Materials Webinars and Online Courses Accessible Technology AccessWorld ® : Technology News for People Who Are Blind ... Montana Nebraska Nevada New Hampshire New Jersey New Mexico New York North Carolina North Dakota Ohio Oklahoma ...

  3. 25 CFR 900.236 - May an Indian tribe elect to negotiate contract provisions on conflict of interest to take the...

    Science.gov (United States)

    2010-04-01

    ... provisions on conflict of interest to take the place of this regulation? 900.236 Section 900.236 Indians... Interest § 900.236 May an Indian tribe elect to negotiate contract provisions on conflict of interest to... Indian tribe's own written code of ethics satisfies the objectives of the personal conflicts provisions...

  4. Simple pendulum for blind students

    Science.gov (United States)

    Goncalves, A. M. B.; Cena, C. R.; Alves, D. C. B.; Errobidart, N. C. G.; Jardim, M. I. A.; Queiros, W. P.

    2017-09-01

    Faced with the need to teach physics to the visually impaired, in this paper we propose a way to demonstrate the dependence of distance and time in a pendulum experiment to blind students. The periodic oscillation of the pendulum is translated, by an Arduino and an ultrasonic sensor, in a periodic variation of frequency in a speaker. The main advantage of this proposal is the possibility that a blind student understands the movement without necessity of touching it.

  5. Nationwide incidence of blindness in South Korea: a 12-year study from 2002 to 2013.

    Science.gov (United States)

    Rim, Tyler Hyungtaek; Kim, Dong Wook; Chung, Eun Jee; Kim, Sung Soo

    2017-11-01

    Blindness is an important public health issue. The background of the study is to determine the incidence of blindness in South Korea. Nationwide population-based retrospective study. All individuals from South Korea (n = 47 516 098). Patients confirmed with legal blindness based on the worse-seeing and better-seeing eyes between 1 January 2002 and 31 December 2013 were included. The Korean National Health Insurance Service (KNHIS) database was used. Using the World Health Organization definition, blindness was defined as best-corrected visual acuity in the worse-seeing and better-seeing eyes of South Korea was estimated using census data in 2005 and 2010. The total number of legal blindness cases in the KNHIS database. We identified 195 004 and 20 492 cases of newly developed legal blindness based on the worse-seeing and better-seeing eyes, respectively, and the mean incidences of blindness were 34.2 and 3.6 cases/100 000 person-years, respectively. The prevalence of blindness based on the worse-seeing and better-seeing eyes was 425.3 and 57.7 cases/100 000 persons, respectively. The incidence of blindness based on the worse-seeing eye was higher in men than in women overall. Additionally, the incidence increased with age and showed a decreasing trend from 2002 to 2013. The prevalence of blindness showed an increasing trend from 2002 to 2013. The findings of our study will help in the assessment of the blindness-related socio-economic burden and in healthcare planning. © 2017 Royal Australian and New Zealand College of Ophthalmologists.

  6. The global cost of eliminating avoidable blindness

    Directory of Open Access Journals (Sweden)

    Kirsten L Armstrong

    2012-01-01

    Full Text Available Aims : To complete an initial estimate of the global cost of eliminating avoidable blindness, including the investment required to build ongoing primary and secondary health care systems, as well as to eliminate the ′backlog′ of avoidable blindness. This analysis also seeks to understand and articulate where key data limitations lie. Materials and Methods : Data were collected in line with a global estimation approach, including separate costing frameworks for the primary and secondary care sectors, and the treatment of backlog. Results : The global direct health cost to eliminate avoidable blindness over a 10-year period from 2011 to 2020 is estimated at $632 billion per year (2009 US$. As countries already spend $592 billion per annum on eye health, this represents additional investment of $397.8 billion over 10 years, which is $40 billion per year or $5.80 per person for each year between 2010 and 2020. This is concentrated in high-income nations, which require 68% of the investment but comprise 16% of the world′s inhabitants. For all other regions, the additional investment required is $127 billion. Conclusions : This costing estimate has identified that low- and middle-income countries require less than half the additional investment compared with high-income nations. Low- and middle-income countries comprise the greater investment proportion in secondary care whereas high-income countries require the majority of investment into the primary sector. However, there is a need to improve sector data. Investment in better data will have positive flow-on effects for the eye health sector.

  7. The global cost of eliminating avoidable blindness

    Science.gov (United States)

    Armstrong, Kirsten L; Jovic, Martin; Vo-Phuoc, Jennifer L; Thorpe, Jeremy G; Doolan, Brian L

    2012-01-01

    Aims: To complete an initial estimate of the global cost of eliminating avoidable blindness, including the investment required to build ongoing primary and secondary health care systems, as well as to eliminate the ‘backlog’ of avoidable blindness. This analysis also seeks to understand and articulate where key data limitations lie. Materials and Methods: Data were collected in line with a global estimation approach, including separate costing frameworks for the primary and secondary care sectors, and the treatment of backlog. Results: The global direct health cost to eliminate avoidable blindness over a 10-year period from 2011 to 2020 is estimated at $632 billion per year (2009 US$). As countries already spend $592 billion per annum on eye health, this represents additional investment of $397.8 billion over 10 years, which is $40 billion per year or $5.80 per person for each year between 2010 and 2020. This is concentrated in high-income nations, which require 68% of the investment but comprise 16% of the world's inhabitants. For all other regions, the additional investment required is $127 billion. Conclusions: This costing estimate has identified that low- and middle-income countries require less than half the additional investment compared with high-income nations. Low- and middle-income countries comprise the greater investment proportion in secondary care whereas high-income countries require the majority of investment into the primary sector. However, there is a need to improve sector data. Investment in better data will have positive flow-on effects for the eye health sector. PMID:22944763

  8. Psychologica and social adjustment to blindness: Understanding ...

    African Journals Online (AJOL)

    Psychologica and social adjustment to blindness: Understanding from two groups of blind people in Ilorin, Nigeria. ... Background: Blindness can cause psychosocial distress leading to maladjustment if not mitigated. Maladjustment is a secondary burden that further reduces quality of life of the blind. Adjustment is often ...

  9. Voice-based assessments of trustworthiness, competence, and warmth in blind and sighted adults.

    Science.gov (United States)

    Oleszkiewicz, Anna; Pisanski, Katarzyna; Lachowicz-Tabaczek, Kinga; Sorokowska, Agnieszka

    2017-06-01

    The study of voice perception in congenitally blind individuals allows researchers rare insight into how a lifetime of visual deprivation affects the development of voice perception. Previous studies have suggested that blind adults outperform their sighted counterparts in low-level auditory tasks testing spatial localization and pitch discrimination, as well as in verbal speech processing; however, blind persons generally show no advantage in nonverbal voice recognition or discrimination tasks. The present study is the first to examine whether visual experience influences the development of social stereotypes that are formed on the basis of nonverbal vocal characteristics (i.e., voice pitch). Groups of 27 congenitally or early-blind adults and 23 sighted controls assessed the trustworthiness, competence, and warmth of men and women speaking a series of vowels, whose voice pitches had been experimentally raised or lowered. Blind and sighted listeners judged both men's and women's voices with lowered pitch as being more competent and trustworthy than voices with raised pitch. In contrast, raised-pitch voices were judged as being warmer than were lowered-pitch voices, but only for women's voices. Crucially, blind and sighted persons did not differ in their voice-based assessments of competence or warmth, or in their certainty of these assessments, whereas the association between low pitch and trustworthiness in women's voices was weaker among blind than sighted participants. This latter result suggests that blind persons may rely less heavily on nonverbal cues to trustworthiness compared to sighted persons. Ultimately, our findings suggest that robust perceptual associations that systematically link voice pitch to the social and personal dimensions of a speaker can develop without visual input.

  10. Change-readiness of the blind: a hospital based study in a coastal town of South India.

    Science.gov (United States)

    Shetty, Ramya; Kulkarni, Uma D

    2014-01-01

    Blindness is a devastating condition with psychosocial and economic effects. The shortcomings result in a burden to the blind person, the family and society. Rehabilitation of the blind can transform their lives. The aim of this study was to assess the "change-readiness" of the blind to undergo a "change-management". The study was a semi-structured pre-tested questionnaire-based study of 50 blind subjects in a medical college hospital. The blind participants were assessed for depression using the Beck Depression Inventory II, for the perceived effect of blindness on family, social life and occupation. The participants were counseled to undergo psychiatric management, vocational training, use blind aids and learn Braille. The willingness of the participants with reasons was assessed using a verbal analogue scale. Pearson Chi-square test, ANOVA and the t-test were used for statistical analysis. Over two-thirds of the subjects were depressed. Family life, social life and occupation were perceived to be affected by 44%, 66% and 74%, respectively. Change-readiness scores were low for low vision and blind aids, vocational training, psychiatric management, change of job and learning Braille. The low score was due to the associated taboo, dependence, lack of skills, embarrassment, etc., The most valuable feature was the family cohesiveness. The results suggest that there is a need to modify health policy to include blind rehabilitation, to improve visibility of blind rehabilitation centers, to include family members and co-professionals while managing the blind so that we treat the "blind person" and not a "pair of blind eyes".

  11. The Policing of Native Bodies and Minds: Perspectives on Schooling from American Indian Youth

    Science.gov (United States)

    Quijada Cerecer, Patricia D.

    2013-01-01

    Research indicates that high school campus climates are contentious for students of color, particularly as they negotiate institutional and personal racism. Unfortunately, minimal research centers on the experiences of American Indian youth. In response, this qualitative study explores American Indian responses to hostile campus climates. Using a…

  12. Blind Babies Play Program: A Model for Affordable, Sustainable Early Childhood Literacy Intervention through Play and Socialization

    Science.gov (United States)

    Jacko, Virginia A.; Mayros, Roxann; Brady-Simmons, Carol; Chica, Isabel; Moore, J. Elton

    2013-01-01

    The Miami Lighthouse, in its 81 years of service to persons who are visually impaired (that is, those who are blind or have low vision), has adapted to meet the ever-changing needs of clients of all ages. To meet the significant needs of visually impaired children--more than 80% of early learning is visual (Blind Babies Foundation, 2012)--the…

  13. Causes of blindness in blind unit of the school for the handicapped ...

    African Journals Online (AJOL)

    To describe the causes of blindness in pupils and staff in the blind unit of the School for the Handicapped in Kwara State. 2. To identify problems in the blind school and initiate intervention. All the blind or visually challenged people in the blind unit of the school for the handicapped were interviewed and examined using a ...

  14. Indian legal system and mental health

    OpenAIRE

    Narayan, Choudhary Laxmi; Shikha, Deep

    2013-01-01

    Although there was a rich tradition of legal system in Ancient India, the present judicial system of the country derives largely from the British system and is based on English Common Law, a system of law based on recorded judicial precedents. Earlier legislations in respect of mental health were primarily concerned with custodial aspects of persons with mental illness and protection of the society. Indian laws are also concerned with determination of competency, diminished responsibility and...

  15. Prevalence and causes of low vision and blindness in an urban population: The Chennai Glaucoma Study

    Directory of Open Access Journals (Sweden)

    Lingam Vijaya

    2014-01-01

    Full Text Available Aim: To evaluate the prevalence and causes of low vision and blindness in an urban south Indian population. Settings and Design: Population-based cross-sectional study. Exactly 3850 subjects aged 40 years and above from Chennai city were examined at a dedicated facility in the base hospital. Materials and Methods: All subjects had a complete ophthalmic examination that included best-corrected visual acuity. Low vision and blindness were defined using World Health Organization (WHO criteria. The influence of age, gender, literacy, and occupation was assessed using multiple logistic regression. Statistical Analysis: Chi-square test, t-test, and multivariate analysis were used. Results: Of the 4800 enumerated subjects, 3850 subjects (1710 males, 2140 females were examined (response rate, 80.2%. The prevalence of blindness was 0.85% (95% CI 0.6-1.1% and was positively associated with age and illiteracy. Cataract was the leading cause (57.6% and glaucoma was the second cause (16.7% for blindness. The prevalence of low vision was 2.9% (95% CI 2.4-3.4% and visual impairment (blindness + low vision was 3.8% (95% CI 3.2-4.4%. The primary causes for low vision were refractive errors (68% and cataract (22%. Conclusions: In this urban population based study, cataract was the leading cause for blindness and refractive error was the main reason for low vision.

  16. 25 CFR 115.422 - As a custodial parent, the legal guardian, the person who BIA has recognized as having control...

    Science.gov (United States)

    2010-04-01

    ... 25 Indians 1 2010-04-01 2010-04-01 false As a custodial parent, the legal guardian, the person who... INDIVIDUAL INDIANS IIM Accounts: Minors § 115.422 As a custodial parent, the legal guardian, the person who... legal guardian, the person who BIA has recognized as having control and custody of the minor, or an...

  17. Future trends in global blindness

    Directory of Open Access Journals (Sweden)

    Serge Resnikoff

    2012-01-01

    Full Text Available The objective of this review is to discuss the available data on the prevalence and causes of global blindness, and some of the associated trends and limitations seen. A literature search was conducted using the terms "global AND blindness" and "global AND vision AND impairment", resulting in seven appropriate articles for this review. Since 1990 the estimate of global prevalence of blindness has gradually decreased when considering the best corrected visual acuity definition: 0.71% in 1990, 0.59% in 2002, and 0.55% in 2010, corresponding to a 0.73% reduction per year over the 2002-2010 period. Significant limitations were found in the comparability between the global estimates in prevalence or causes of blindness or visual impairment. These limitations arise from various factors such as uncertainties about the true cause of the impairment, the use of different definitions and methods, and the absence of data from a number of geographical areas, leading to various extrapolation methods, which in turn seriously limit comparability. Seminal to this discussion on limitations in the comparability of studies and data, is that blindness has historically been defined using best corrected visual acuity.

  18. Indian Vacuum Society: The Indian Vacuum Society

    Science.gov (United States)

    Saha, T. K.

    2008-03-01

    The Indian Vacuum Society (IVS) was established in 1970. It has over 800 members including many from Industry and R & D Institutions spread throughout India. The society has an active chapter at Kolkata. The society was formed with the main aim to promote, encourage and develop the growth of Vacuum Science, Techniques and Applications in India. In order to achieve this aim it has conducted a number of short term courses at graduate and technician levels on vacuum science and technology on topics ranging from low vacuum to ultrahigh vacuum So far it has conducted 39 such courses at different parts of the country and imparted training to more than 1200 persons in the field. Some of these courses were in-plant training courses conducted on the premises of the establishment and designed to take care of the special needs of the establishment. IVS also regularly conducts national and international seminars and symposia on vacuum science and technology with special emphasis on some theme related to applications of vacuum. A large number of delegates from all over India take part in the deliberations of such seminars and symposia and present their work. IVS also arranges technical visits to different industries and research institutes. The society also helped in the UNESCO sponsored post-graduate level courses in vacuum science, technology and applications conducted by Mumbai University. The society has also designed a certificate and diploma course for graduate level students studying vacuum science and technology and has submitted a syllabus to the academic council of the University of Mumbai for their approval, we hope that some colleges affiliated to the university will start this course from the coming academic year. IVS extended its support in standardizing many of the vacuum instruments and played a vital role in helping to set up a Regional Testing Centre along with BARC. As part of the development of vacuum education, the society arranges the participation of

  19. Indian Arts in Canada

    Science.gov (United States)

    Tawow, 1974

    1974-01-01

    A recent publication, "Indian Arts in Canada", examines some of the forces, both past and present, which are not only affecting American Indian artists today, but which will also profoundly influence their future. The review presents a few of the illustrations used in the book, along with the Introduction and the Foreword. (KM)

  20. Indian Inuit Pottery '73

    Science.gov (United States)

    Tawow, 1974

    1974-01-01

    A unique exhibit of Canadian Native Ceramics which began touring various art galleries in September 1973 is described both verbally and photographically. The Indian Inuit Pottery '73 display, part of the 1973 International Ceramics Exhibition, includes 110 samples of craftsmanship from Indian and Inuit artists across Canada. (KM)

  1. Indian Ocean Rim Cooperation

    DEFF Research Database (Denmark)

    Wippel, Steffen

    Since the mid-1990s, the Indian Ocean has been experiencing increasing economic cooperation among its rim states. Middle Eastern countries, too, participate in the work of the Indian Ocean Rim Association, which received new impetus in the course of the current decade. Notably Oman is a very active...

  2. Indian Summer Arts Festival


    OpenAIRE

    Martel, Yann; Tabu; Tejpal, Tarun; Kunzru, Hari

    2011-01-01

    The SFU Woodward's Cultural Unit partnered with the Indian Summer Festival Society to kick off the inaugural Indian Summer Festival. Held at the Goldcorp Centre for the Arts, it included an interactive Literature Series with notable authors from both India and Canada, including special guests Yann Martel, Bollywood superstar Tabu, journalist Tarun Tejpal, writer Hari Kunzru, and many others.

  3. American Indian Community Colleges.

    Science.gov (United States)

    One Feather, Gerald

    With the emergence of reservation based community colleges (th Navajo Community College and the Dakota Community Colleges), the American Indian people, as decision makers in these institutions, are providing Indians with the technical skills and cultural knowledge necessary for self-determination. Confronted with limited numbers of accredited…

  4. The Indian Ocean

    Digital Repository Service at National Institute of Oceanography (India)

    Naqvi, S.W.A.

    There are two unique aspects of geography of the Indian Ocean that profoundly influence its climate and circulation: (a) The Indian Ocean’s northern expanse is curtailed by the Eurasian landmass around the Tropic of Cancer (making it the only ocean...

  5. Becoming an Indian

    Indian Academy of Sciences (India)

    Ramachandra Guha

    2017-11-25

    Nov 25, 2017 ... ern education, and other accoutrements of civilization. In the competing version, associated with the ruled, the white man's Raj was always illegitimate, marked by coercion and backed by force, its central aim the economic exploitation of Indian labour and Indian raw materials. Thus, British bookshops and ...

  6. Writing American Indian History

    Science.gov (United States)

    Noley, Grayson B.

    2008-01-01

    The purpose of this paper is to critique the manner in which history about American Indians has been written and propose a rationale for the rethinking of what we know about this subject. In particular, histories of education as regards the participation of American Indians is a subject that has been given scant attention over the years and when…

  7. 76 FR 65208 - Indian Gaming

    Science.gov (United States)

    2011-10-20

    ... Bureau of Indian Affairs Indian Gaming AGENCY: Bureau of Indian Affairs, Interior. ACTION: Notice of Approved Tribal--State Class III Gaming Compact. SUMMARY: This notice publishes an Approval of the Gaming..., Office of Indian Gaming, Office of the Deputy Assistant Secretary--Policy and Economic Development...

  8. 77 FR 45371 - Indian Gaming

    Science.gov (United States)

    2012-07-31

    ... Bureau of Indian Affairs Indian Gaming AGENCY: Bureau of Indian Affairs, Interior. ACTION: Notice of Approved Tribal--State Class III Gaming Compact. SUMMARY: This notice publishes an extension of Gaming... FURTHER INFORMATION CONTACT: Paula L. Hart, Director, Office of Indian Gaming, Office of the Deputy...

  9. 78 FR 33435 - Indian Gaming

    Science.gov (United States)

    2013-06-04

    ... Bureau of Indian Affairs Indian Gaming AGENCY: Bureau of Indian Affairs, Interior. ACTION: Notice of Approved Tribal-State Class III Gaming Amendments. SUMMARY: This notice publishes approval of an Agreement to Amend the Class III Tribal-State Gaming Compact between the Salt River Pima- Maricopa Indian...

  10. 75 FR 38833 - Indian Gaming

    Science.gov (United States)

    2010-07-06

    ... Doc No: 2010-16213] DEPARTMENT OF THE INTERIOR Bureau of Indian Affairs Indian Gaming AGENCY: Bureau of Indian Affairs, Interior. ACTION: Notice of Approved Tribal-State Class III Gaming Compact..., Office of Indian Gaming, Office of the Deputy Assistant Secretary--Policy and Economic Development...

  11. 76 FR 8375 - Indian Gaming

    Science.gov (United States)

    2011-02-14

    ... Bureau of Indian Affairs Indian Gaming AGENCY: Bureau of Indian Affairs, Interior. ACTION: Notice of Approved Tribal-State Class III Gaming Compact. SUMMARY: This notice publishes an extension of the Gaming..., 2011. FOR FURTHER INFORMATION CONTACT: Paula L. Hart, Director, Office of Indian Gaming, Office of the...

  12. 78 FR 26801 - Indian Gaming

    Science.gov (United States)

    2013-05-08

    ... Bureau of Indian Affairs Indian Gaming AGENCY: Bureau of Indian Affairs, Interior. ACTION: Notice of Approved Tribal-State Class III Gaming Compact. SUMMARY: This notice publishes the approval of an amendment to the Class III Tribal-State Gaming Compact between the Menominee Indian Tribe of Wisconsin and the...

  13. 75 FR 8108 - Indian Gaming

    Science.gov (United States)

    2010-02-23

    ... Bureau of Indian Affairs Indian Gaming AGENCY: Bureau of Indian Affairs, Interior. ACTION: Notice of Approved Tribal-State Class III Gaming Compact. SUMMARY: This notice publishes approval of the Tribal-State Compact between the Pyramid Lake Paiute Indian Tribe and the State of Nevada Governing Class III Gaming...

  14. 77 FR 30550 - Indian Gaming

    Science.gov (United States)

    2012-05-23

    ... Bureau of Indian Affairs Indian Gaming AGENCY: Bureau of Indian Affairs, Interior. ACTION: Notice of Approved Tribal--State Class III Gaming Compact. SUMMARY: This notice publishes approval by the Department of an extension to the Class III Gaming Compact between the Pyramid Lake Paiute Indian Tribe and the...

  15. 77 FR 59641 - Indian Gaming

    Science.gov (United States)

    2012-09-28

    ... Bureau of Indian Affairs Indian Gaming AGENCY: Bureau of Indian Affairs, Interior. ACTION: Notice of Approved Tribal-State Class III Gaming Compact. SUMMARY: This notice publishes an extension of Gaming.... FOR FURTHER INFORMATION CONTACT: Paula L. Hart, Director, Office of Indian Gaming, Office of the...

  16. 78 FR 11221 - Indian Gaming

    Science.gov (United States)

    2013-02-15

    ... Bureau of Indian Affairs Indian Gaming AGENCY: Bureau of Indian Affairs, Interior. ACTION: Notice of Approved Tribal-State Class III Gaming Compact. SUMMARY: This notice publishes an extension of the gaming..., 2013. FOR FURTHER INFORMATION CONTACT: Paula L. Hart, Director, Office of Indian Gaming, Office of the...

  17. 75 FR 55823 - Indian Gaming

    Science.gov (United States)

    2010-09-14

    ... Bureau of Indian Affairs Indian Gaming AGENCY: Bureau of Indian Affairs, Interior. ACTION: Notice of approved Tribal-State Class III Gaming Compact. SUMMARY: This notice publishes an extension of Gaming.... FOR FURTHER INFORMATION CONTACT: Paula L. Hart, Director, Office of Indian Gaming, Office of the...

  18. 75 FR 38834 - Indian Gaming

    Science.gov (United States)

    2010-07-06

    ...: 2010-16214] DEPARTMENT OF THE INTERIOR Bureau of Indian Affairs Indian Gaming AGENCY: Bureau of Indian... Gaming, Office of the Deputy Assistant Secretary--Policy and Economic Development, Washington, DC 20240, (202) 219-4066. SUPPLEMENTARY INFORMATION: Under Section 11 of the Indian Gaming Regulatory Act of 1988...

  19. 77 FR 43110 - Indian Gaming

    Science.gov (United States)

    2012-07-23

    ... Bureau of Indian Affairs Indian Gaming AGENCY: Bureau of Indian Affairs, Interior. ACTION: Notice of Approved Tribal--State Class III Gaming Compact. SUMMARY: This notice publishes an extension of Gaming... FURTHER INFORMATION CONTACT: Paula L. Hart, Director, Office of Indian Gaming, Office of the Deputy...

  20. 76 FR 52968 - Indian Gaming

    Science.gov (United States)

    2011-08-24

    ... Bureau of Indian Affairs Indian Gaming AGENCY: Bureau of Indian Affairs, Interior. ACTION: Notice of Approved Tribal--State Class III Gaming Compact. SUMMARY: This notice publishes an extension of Gaming... FURTHER INFORMATION CONTACT: Paula L. Hart, Director, Office of Indian Gaming, Office of the Deputy...

  1. 76 FR 56466 - Indian Gaming

    Science.gov (United States)

    2011-09-13

    ... Bureau of Indian Affairs Indian Gaming AGENCY: Bureau of Indian Affairs, Interior. ACTION: Notice of Approved Tribal--State Class III Gaming Compact. SUMMARY: This notice publishes an approval of the gaming...: September 13, 2011. FOR FURTHER INFORMATION CONTACT: Paula L. Hart, Director, Office of Indian Gaming...

  2. 78 FR 15738 - Indian Gaming

    Science.gov (United States)

    2013-03-12

    ... Bureau of Indian Affairs Indian Gaming AGENCY: Bureau of Indian Affairs, Interior. ACTION: Notice of Approved Tribal--State Class III Gaming Compact. SUMMARY: This notice publishes an extension of the gaming..., 2013. FOR FURTHER INFORMATION CONTACT: Paula L. Hart, Director, Office of Indian Gaming, Office of the...

  3. 78 FR 10203 - Indian Gaming

    Science.gov (United States)

    2013-02-13

    ... Bureau of Indian Affairs Indian Gaming AGENCY: Bureau of Indian Affairs, Interior. ACTION: Notice of Approved Tribal State Class III Gaming Compact. SUMMARY: This notice publishes the Approval of the Class III Tribal- State Gaming Compact between the Chippewa-Cree Tribe of the Rocky Boy's Indian Reservation...

  4. 75 FR 68618 - Indian Gaming

    Science.gov (United States)

    2010-11-08

    ... Bureau of Indian Affairs Indian Gaming AGENCY: Bureau of Indian Affairs, Interior. ACTION: Notice of... the Red Cliff Band of Lake Superior Chippewas (``Tribe'') and the State of Wisconsin Gaming Compact of... CONTACT: Paula L. Hart, Director, Office of Indian Gaming, Office of the Deputy Assistant Secretary...

  5. 76 FR 33341 - Indian Gaming

    Science.gov (United States)

    2011-06-08

    ... Bureau of Indian Affairs Indian Gaming AGENCY: Bureau of Indian Affairs, Interior. ACTION: Notice of Approved Tribal--State Class III Gaming Compact. SUMMARY: This notice publishes an extension of Gaming... FURTHER INFORMATION CONTACT: Paula L. Hart, Director, Office of Indian Gaming, Office of the Deputy...

  6. 77 FR 76513 - Indian Gaming

    Science.gov (United States)

    2012-12-28

    ... DEPARTMENT OF THE INTERIOR Bureau of Indian Affairs Indian Gaming AGENCY: Bureau of Indian Affairs, Interior. ACTION: Notice of Approved Amended Tribal-State Class III Gaming Compact taking effect. SUMMARY..., 2012. FOR FURTHER INFORMATION CONTACT: Paula L. Hart, Director, Office of Indian Gaming, Office of the...

  7. The epidemiology of low vision and blindness associated with trichiasis in southern Sudan

    Directory of Open Access Journals (Sweden)

    Matende Ibrahim

    2007-08-01

    Full Text Available Abstract Background We investigated vision status associated with trachomatous trichiasis (TT and explored age-sex patterns of low vision and blindness associated with trichiasis in Mankien district of southern Sudan where trachoma prevention and trichiasis surgery were absent. Methods A population based survey was undertaken and eligible persons underwent eye examination. Visual acuity (VA was tested using Snellen E chart and persons with TT identified. Vision status was defined using the WHO categories of visual impairment based on presenting VA: normal vision (VA ≥ 6/18 in better eye; low vision (VA Results Overall 341/3,567 persons examined had any TT. Analysis was based on 319 persons, 22 persons were excluded: 20 had both TT and cataract; and 2 had missing VA data. Of the 319 persons: 158(49.5% had trichiasis-related corneal opacity (CO; bilateral TT and bilateral CO were found in 251(78.7% and 110 (34.5%, respectively; 146 (45.8% had low vision or blindness; the ratio of low vision to blindness was 3.2:1; and no sex differences were observed. In our model the predicted distribution of vision status was: normal vision, 53.9% (95% CI 50.9–56.9; low vision, 35.3% (95% CI 33.3–37.2; and blindness, 10.9% (95% CI 9.7–12.0. Conclusion We have reported severe trichiasis and high prevalence of vision loss among persons with trichiasis. Our survey showed that almost 1 in 20 of the entire population suffered low vision or blindness associated with trachoma. The need for trichiasis surgery, trachoma prevention services, and rehabilitation of the blind is acute.

  8. Epidemiology of blindness in children.

    Science.gov (United States)

    Solebo, Ameenat Lola; Teoh, Lucinda; Rahi, Jugnoo

    2017-09-01

    An estimated 14 million of the world's children are blind. A blind child is more likely to live in socioeconomic deprivation, to be more frequently hospitalised during childhood and to die in childhood than a child not living with blindness. This update of a previous review on childhood visual impairment focuses on emerging therapies for children with severe visual disability (severe visual impairment and blindness or SVI/BL).For children in higher income countries, cerebral visual impairment and optic nerve anomalies remain the most common causes of SVI/BL, while retinopathy of prematurity (ROP) and cataract are now the most common avoidable causes. The constellation of causes of childhood blindness in lower income settings is shifting from infective and nutritional corneal opacities and congenital anomalies to more resemble the patterns seen in higher income settings. Improvements in maternal and neonatal health and investment in and maintenance of national ophthalmic care infrastructure are the key to reducing the burden of avoidable blindness. New therapeutic targets are emerging for childhood visual disorders, although the safety and efficacy of novel therapies for diseases such as ROP or retinal dystrophies are not yet clear. Population-based epidemiological research, particularly on cerebral visual impairment and optic nerve hypoplasia, is needed in order to improve understanding of risk factors and to inform and support the development of novel therapies for disorders currently considered 'untreatable'. © Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2017. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

  9. Color-blind Behavioral Specifications for Transformations of Reactive Synchronous Programs

    DEFF Research Database (Denmark)

    Larsen, Ulrik; Larsen, Kim Guldstrand; Wasowski, Andrzej

    2004-01-01

    outputs are indistinguishable for a given environment in the same way as a color-blind person cannot distinguish some colors. Color-blindness can be used to model surprisingly many aspects of realistic environments (for example causality between firing and timing-out of a stop-watch, boolean memory flags......, or use of a single actuator in place of two). The environments which are formalized as color-blind I/O-alternating transition systems, can also describe dynamic properties such as; an output that is ignored only after a certain set of other outputs....

  10. From Irish Philosophy to Irish Theatre: The Blind (WoMan Made to See

    Directory of Open Access Journals (Sweden)

    Einat Adar

    2017-03-01

    Full Text Available This article traces the motif of the blind man made to see, also known as the Molyneux problem, from the writings of Irish philosophers of the 17th and 18th centuries to 20th-century Irish plays. The narrative of restoring sight to the blind is taken as a paradigmatic example of overcoming a disability, with a cure that normalises the blind persons and allows them to reintegrate into society. The paper argues that this narrative was problematised by Irish philosophers and playwrights from Molyneux and Berkeley to Yeats, Synge, Beckett and Friel.

  11. PARLOMA – A Novel Human-Robot Interaction System for Deaf-Blind Remote Communication

    Directory of Open Access Journals (Sweden)

    Ludovico Orlando Russo

    2015-05-01

    Full Text Available Deaf-blindness forces people to live in isolation. At present, there is no existing technological solution enabling two (or many deaf-blind people to communicate remotely among themselves in tactile Sign Language (t-SL. When resorting to t-SL, deaf-blind people can communicate only with people physically present in the same place, because they are required to reciprocally explore their hands to exchange messages. We present a preliminary version of PARLOMA, a novel system to enable remote communication between deaf-blind persons. It is composed of a low-cost depth sensor as the only input device, paired with a robotic hand as the output device. Essentially, any user can perform hand-shapes in front of the depth sensor. The system is able to recognize a set of hand-shapes that are sent over the web and reproduced by an anthropomorphic robotic hand. PARLOMA can work as a “telephone” for deaf-blind people. Hence, it will dramatically improve the quality of life of deaf-blind persons. PARLOMA has been presented and supported by the main Italian deaf-blind association, Lega del Filo d'Oro. End users are involved in the design phase.

  12. Arsanilic acid blindness in pigs

    Energy Technology Data Exchange (ETDEWEB)

    Menges, R.W.; Kintner, L.D.; Selby, L.A.; Stewart, R.W.; Marlenfeld, C.J.

    1970-06-01

    Blindness in pigs that were given an overdosage of arsanilic acid is reported. A 0.0375% level of arsanilic acid was fed to 640 pigs for 90 days beginning when the animals were 3 months old. Approximately one month after the start of feeding, partial or complete blindness was observed in 50 of the pigs. Clinical signs, pathologic findings and the chemical analysis of hair are discussed. The level of arsanilic acid used was that recommended for the control of swine dysentery, to be fed for only five or six days. The overdosage resulted from a misunderstanding between the farmer and the feed mill.

  13. Sound lateralization test in adolescent blind individuals.

    Science.gov (United States)

    Yabe, Takao; Kaga, Kimitaka

    2005-06-21

    Blind individuals require to compensate for the lack of visual information by other sensory inputs. In particular, auditory inputs are crucial to such individuals. To investigate whether blind individuals localize sound in space better than sighted individuals, we tested the auditory ability of adolescent blind individuals using a sound lateralization method. The interaural time difference discrimination thresholds of blind individuals were statistically significantly shorter than those of blind individuals with residual vision and controls. These findings suggest that blind individuals have better auditory spatial ability than individuals with visual cues; therefore, some perceptual compensation occurred in the former.

  14. Personality Disorders

    Science.gov (United States)

    Personality disorders are a group of mental illnesses. They involve long-term patterns of thoughts and behaviors that ... serious problems with relationships and work. People with personality disorders have trouble dealing with everyday stresses and problems. ...

  15. Blind Naso-Endotracheal Intubation

    African Journals Online (AJOL)

    Difficult endotracheal intubation techniques include, use of fiberoptic bronchoscope, intubating laryngeal mask airway, tracheostomy, blind nasotracheal and retrograde intubation. According to the Difficult Airway Society guidelines, intubating with the aid of a fiberoptic scope has taken its place as the standard adjuvant for.

  16. Piagetian Reasoning and the Blind.

    Science.gov (United States)

    Hatwell, Yvette

    Available for the first time in an English translation, the book reports the results of a series of studies undertaken in the early 1960s on the cognitive development of children with congenital blindness. Chapters one and two review the literaure on such topics as the concept of sensory compensation and the nature of tactual space and provide…

  17. Metro Navigation for the Blind

    Science.gov (United States)

    Sanchez, Jaime; Saenz, Mauricio

    2010-01-01

    This study evaluates the impact of using the software program AudioMetro, a tool that supports the orientation and mobility of people who are blind in the Metro system of Santiago de Chile. A quasi-experimental study considering experimental and control groups and using the paired Student's t in a two sample test analysis (pretest-posttest) was…

  18. Finding children who are blind

    OpenAIRE

    Mohammad, A Muhit

    2007-01-01

    Children who are blind need to be found as early as possible so they can be examined, treated, referred, or rehabilitated. This is crucial if they are to have the best possible chance of proper childhood development, education, and participation in broader social life.

  19. Finding children who are blind

    Directory of Open Access Journals (Sweden)

    Mohammad A Muhit

    2007-06-01

    Full Text Available Children who are blind need to be found as early as possible so they can be examined, treated, referred, or rehabilitated. This is crucial if they are to have the best possible chance of proper childhood development, education, and participation in broader social life.

  20. Vesicouterine fistula and blind vagina

    International Nuclear Information System (INIS)

    Hafeez, M.; Hameed, S.; Asif, S.

    2003-01-01

    A case of vesicouterine fistula with blind vagina following cesarean section for obstructed labor is presented. It was surgically treated by fistulectomy, cervicoplasty and maintenance of bladder and cervical potency by catheterization. Intrauterine synechiae formation was prevented by copper T insertion and oral contraceptive pills. The patient is making uneventful a symptomatic progress planning to conceive. (author)

  1. Effects of a composite Indian herbal preparation on combat effectiveness in low-intensity-conflict operations.

    Science.gov (United States)

    Gopinathan, P M; Grover, S K; Gupta, A K; Srivastava, K K

    1999-11-01

    The efficacy of a composite Indian herbal preparation (CIHP) in sustaining the mental performance of soldiers engaged in prolonged low-intensity-conflict operations has been evaluated. For this purpose, a cohort of 56 soldiers acted as volunteers in combat situations. After recording their initial responses to psychological tests such as the d2 test, the trail-making test, the serial addition test, the short-term memory test, and the Institute for Personality and Ability Testing Anxiety Scale, they were randomly given either CIHP or placebo in a double-blind fashion for 8 days while they performed their usual combat duties. The final 3 days of assignments included physically exhausting and life-threatening events. On day 8, they were withdrawn from combat duties and the psychological tests were readministered immediately. After 7 days of rest, the tests were repeated once again. The results indicate comparatively better performance immediately after the mission by the CIHP group. CIHP was effective at sustaining the mental abilities of soldiers in a low-intensity-conflict environment.

  2. Postural control in blind individuals: A systematic review.

    Science.gov (United States)

    Parreira, Rodolfo Borges; Grecco, Luanda André Collange; Oliveira, Claudia Santos

    2017-09-01

    Postural control (PC) requires the interaction of the three sensory systems for a good maintenance of the balance, and in blind people, lack of visual input can harm your PC. Thus the objective is to perform a literature review concerning role of sight in the maintenance of PC and the adaptation of brain structures when vision is absent. Studies were searched from Pubmed, and EMBASE that included individuals with congenital blindness. Articles studying person with acquired blindness or low vision was excluded from this review. 26 out of 322 articles were selected for review, and we found that 1) blind individuals exhibit PC deficits and that is compensated by the intensification of the remaining systems; 2) Neuroplastic adaptation occurs throughout the entire cerebral cortex; and 3) Sensorimotor stimulation and transcranial direct current stimulation seem to be a rehabilitation strategy. According to this review, the findings suggest that improved remaining sensations in the presence of adaptations and neuroplasticity, does not translate into better postural control performance. Regarding rehabilitation strategies, more studies are needed to show which therapeutic modality best contributes to postural control. Copyright © 2017 Elsevier B.V. All rights reserved.

  3. Ask a Scientist: What is Color Blindness?

    Medline Plus

    Full Text Available ... the special health problems and requirements of the blind.” News & Events Events Calendar NEI Press Releases News ... series. Dr. Sheldon Miller answers questions about color blindness, whether it can be treated, and how people ...

  4. What It's Like to Be Color Blind

    Science.gov (United States)

    ... Fitness Diseases & Conditions Infections Drugs & Alcohol School & Jobs Sports Expert Answers ... your clothes don't match, someone might have teased you about being color blind. But some people really are color blind. It doesn't mean ...

  5. On imitation among young and blind children

    Directory of Open Access Journals (Sweden)

    Maria Rita Campello Rodrigues

    2016-07-01

    Full Text Available This article investigates the imitation among young and blind children. The survey was conducted as a mosaic in the time since the field considerations were taken from two areas: a professional experience with early stimulation of blind babies and a workshop with blind and low vision young between 13-18 years. By statingthe situated trace of knowledge, theresearch indicates that imitation among blind young people can be one of the ways of creating a common world among young blind and sighted people. Imitation among blind young is a multi-sensory process that requires a body experience, including both blind and people who see. The paper concludes with an indication of the unique character of imitation and at the same time, with the affirmation of its relevance to the development and inclusion process of both the child and the young blind.

  6. "Figure Out How to Code with the Hands of Others”: Recognizing Cultural Blind Spots in Global Software Development

    DEFF Research Database (Denmark)

    Matthiesen, Stina; Bjørn, Pernille; Petersen, Lise Møller

    2014-01-01

    We report on an ethnographic study of an outsourcing global software development (GSD) setup between an Indian IT vendor and an IT development division of a Danish bank. We investigate how the local IT development work is shaped by the global setup in GSD and argue that the bank had cultural blind...... spots toward the changes in Denmark. Three critical issues were neglected due to the cultural blind spots: 1) increased number of interruptions, 2) lack of translucence of remote colleagues’ work, and 3) the re-definition of boundaries between work and articulation work. The implications...

  7. Correlation of antinuclear antibody immunofluorescence patterns with immune profile using line immunoassay in the Indian scenario

    Directory of Open Access Journals (Sweden)

    Sebastian Wendy

    2010-07-01

    Full Text Available Background: Immunity status, individual response to disease and types of antibodies produced are well known to vary from person to person, place to place and probably from population to population. A broad spectrum of specific auto antibodies that have so far been associated with specific rheumatic diseases, as noted in Western literature, has been well taken as a reference standard all over the world. There is neither research work nor any data correlating the auto antibodies and their antinuclear antibody (ANA patterns with the immunoprofile in the Indian population to date. Aims: To understand a definite association between ANA patterns and specific antibodies in the serum in the Indian study population and to document similarities / differences with the West. Settings and Design: This prospective and retrospective double blind study was undertaken on the South Indian population referred for ANA testing by Indirect Immunofluorescence method and by immunoline methods. Materials and Methods: Serum samples of patients from a random South Indian population who sought medical help for rheumatic disease were subjected for ANA testing by indirect immunofluorescence (IIF method and line immunoassay during the study period of 27 months. Serum samples were processed in dilution of 1:100 using HEp - 2010 / liver biochip (Monkey (EUROIMMUN AG. The serum samples which were further processed for line immunoassay were treated in 1:100 dilution on nylon strips coated with recombinant and purified antigens as discrete lines with plastic backing (EUROIMMUN AG coated with antigens nRNP / Sm, Sm, SSA, Ro-52, SSB, Scl-70, PM-Scl, PCNA, Jo-1, CENP-B, dsDNA, nucleosomes, histones, ribosomal protein-P, anti-mitochondrial antibodies (AMA-M2 along with a control band. The analysis was done by comparing the intensity of the reaction with positive control line by image analysis. Results: The antinuclear antibody indirect immunofluorescence (ANA - IIF patterns obtained

  8. "VisionTouch Phone" for the Blind.

    Science.gov (United States)

    Yong, Robest

    2013-10-01

    Our objective is to enable the blind to use smartphones with touchscreens to make calls and to send text messages (sms) with ease, speed, and accuracy. We believe that with our proposed platform, which enables the blind to locate the position of the keypads, new games and education, and safety applications will be increasingly developed for the blind. This innovative idea can also be implemented on tablets for the blind, allowing them to use information websites such as Wikipedia and newspaper portals.

  9. Personal Branding

    OpenAIRE

    Climent i Martí, Jordi

    2017-01-01

    Proyecto Fin de Grado leído en la Universidad Rey Juan Carlos en el curso académico 2013/2014. Director: Cristina Ayala del Pino Con este Trabajo Fin de Grado he querido aproximar el concepto del Personal Branding y de marca personal como la herramienta para diferenciarse en el entorno profesional. Partiendo con la definición del concepto, su construcción, el panorama actual, compaginar empleo con marca personal y acabando con la visión personal de un gurú de la Marca Person...

  10. Resonance – Journal of Science Education | Indian Academy of ...

    Indian Academy of Sciences (India)

    Home; Journals; Resonance – Journal of Science Education; Volume 17; Issue 9 ... Keywords. Development of modern mathematics in India; rise of institutions; personalities; publication activity. Author Affiliations. S G Dani1. Department of Mathematics, Indian Institute of Technology, Bombay Powai, Mumbai 400 076, India.

  11. Proceedings – Mathematical Sciences | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    All correspondence regarding subscription within India should be addressed to: The Circulation Department Indian Academy of Sciences, C V Raman Avenue, Bengaluru 560 080, India. Download the Order Form (2018): Institution and Personal. Please Note: Starting 2007, all International Subscriptions are handled by ...

  12. Secularism, Civil Religion, and the Religious Freedom of American Indians.

    Science.gov (United States)

    Deloria, Vine, Jr.

    1992-01-01

    Argues that traditional religions of American Indians (and other persons) are under the secular attack because the civil religion of the United States will tolerate no value higher than the state. Cites court decisions suggesting that civil laws have become the definitive statement of what is acceptable religious behavior. (SV)

  13. Panel Members | Women in Science | Initiatives | Indian Academy of ...

    Indian Academy of Sciences (India)

    Panel Members. Members of the Panel as constituted by the Academy. Chair person. Prof. Sandhya S. Visweswariah is a JC Bose National Fellow, Department of Molecular Reproduction & Developmental, Genetics, Indian Institute of Science, Bengaluru. Her areas of specialization are Biochemistry, Protein Structure ...

  14. Journal of Astrophysics and Astronomy | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    Download the Order Form (2018): Institution and Personal. All correspondence regarding subscription within India should be addressed to the Circulation Department of the Academy (orders@ias.ac.in). DD should be prepared in favour of "Indian Academy of Sciences" payable at Bengaluru. Payment can also be made ...

  15. Blind Adolescents' Perceptions of Parental Attitudes.

    Science.gov (United States)

    Agarwal, Rita; Piplani, Rashmi

    1990-01-01

    This study examined the perception of parental attitudes of 50 blind adolescents in northern India. Results indicated that blind girls perceived their parents as being more accepting and less rejecting than did blind boys, a result explained by culturally determined differences in social sex roles. (DB)

  16. Occupant satisfaction with two blind control strategies

    DEFF Research Database (Denmark)

    Karlsen, Line Røseth; Heiselberg, Per Kvols; Bryn, Ida

    2015-01-01

    Highlights •Occupant satisfaction with two blind control strategies has been studied. •Control based on cut-off position of slats was more popular than closed slats. •Results from the study are helpful in development of control strategies for blinds. •The results give indications of how blinds...

  17. Nominal Realism in Congenitally Blind Children.

    Science.gov (United States)

    Anderson, D. W.; Fisher, K. P.

    1986-01-01

    The study of 10 congenitally blind and 10 sighted children (ages 3 through 9) indicated that preoperational thought patterns of nominal realism remain longer for blind than for sighted children indicating a delay in (Piagetian) cognitive development of congenitally blind children and their need for appropriate cognitive and linguistic experiences.…

  18. Personality and personal network type

    NARCIS (Netherlands)

    Doeven-Eggens, Lilian; De Fruyt, Filip; Hendriks, A. A. Jolijn; Bosker, Roel J.; Van der Werf, Margaretha P. C.

    2008-01-01

    The association between personality and personal relationships is mostly studied within dyadic relationships. We examined these variables within the context of personal network types. We used Latent Class Analysis to identify groups Of Students with similar role relationships with three focal

  19. Indian refining industry

    International Nuclear Information System (INIS)

    Singh, I.J.

    2002-01-01

    The author discusses the history of the Indian refining industry and ongoing developments under the headings: the present state; refinery configuration; Indian capabilities for refinery projects; and reforms in the refining industry. Tables lists India's petroleum refineries giving location and capacity; new refinery projects together with location and capacity; and expansion projects of Indian petroleum refineries. The Indian refinery industry has undergone substantial expansion as well as technological changes over the past years. There has been progressive technology upgrading, energy efficiency, better environmental control and improved capacity utilisation. Major reform processes have been set in motion by the government of India: converting the refining industry from a centrally controlled public sector dominated industry to a delicensed regime in a competitive market economy with the introduction of a liberal exploration policy; dismantling the administered price mechanism; and a 25 year hydrocarbon vision. (UK)

  20. Indian Ocean margins

    Digital Repository Service at National Institute of Oceanography (India)

    Naqvi, S.W.A.

    The most important biogeochemical transformations and boundary exchanges in the Indian Ocean seem to occur in the northern region, where the processes originating at the land-ocean boundary extend far beyond the continental margins. Exchanges across...

  1. Tourism and Indian Exploitation

    Science.gov (United States)

    French, Lawrence

    1977-01-01

    A cursory review of Federal support to the Eastern Cherokees shows that the Cherokee Historical Association and not the Cherokee Indians are the recipients and beneficiaries of many Federal grants. (JC)

  2. Postglacial Indian Ocean

    Digital Repository Service at National Institute of Oceanography (India)

    Naidu, P.D.

    of El Niiio-Southern Oscillarion (ENSO) (Krishnamurthy and Coswam~, 2000). The decrease in the Indian mon- soon rainfall associated with the warm phases of ENS0 is due to an anomalous regional Hadley circula- tion with descending motion over... down in recent decades (Kumar el al, 1999). A southeastward shift in rhe Walker circulation anomalies associated with ENS0 events may lead to a reduced subsidence over the Indian region, thus favoring normal monsoon condi- tions. Additionally...

  3. Reversible cortical blindness in a case of hepatic encephalopathy

    Directory of Open Access Journals (Sweden)

    Amlan Kanti Biswas

    2016-01-01

    Full Text Available Hepatic encephalopathy is a frequent and often fatal manifestation of chronic liver disease. The pathogenesis of hepatic encephalopathy is believed to be multifactorial including impaired blood-brain barrier function, imbalance between the excitatory and inhibitory neurotransmitters in cortex, accumulation of various toxic and false neurotransmitters, and lack of nutrients like oxygen and glucose. Signs and symptoms of hepatic encephalopathy varies and commonly ranges from personality changes, disturbed consciousness, sleep pattern alternation, intellectual deterioration, speech disturbances, asterixis to frank coma and even death. Reversible or transient cortical blindness is rare manifestation of hepatic encephalopathy. It may even precede the phase of altered consciousness in such patients. Very few similar cases have been reported worldwide. Hence, we would like to report a case of transient cortical blindness in a patient of hepatic encephalopathy.

  4. Incidence of blindness in southern Germany due to glaucoma and degenerative conditions.

    Science.gov (United States)

    Trautner, Christoph; Haastert, Burkhard; Richter, Bernd; Berger, Michael; Giani, Guido

    2003-03-01

    To estimate population-based incidence rates of registered blindness separately, to determine its main causes. The files of all newly registered blindness-allowance recipients in Württemberg-Hohenzollern, Germany (population: approximately 5 million), between 1994 and 1998 were reviewed. From ophthalmological reports on file the fulfillment of the German criteria for blindness (visual acuity of 1/50 or less or equivalent reduction of visual function) was ascertained, and the causes of blindness were obtained. Incidence rates of blindness due to macular degeneration, glaucoma, cataract, optic atrophy, and diabetic retinopathy were estimated. There were 3531 newly registered blindness-allowance recipients (67.1% female; mean age, 72.8 +/- 21.0 years). Standardized incidence rates in the general population (per 100,000 person-years; 95% confidence interval): All causes 12.27 (11.87-12.68), macular degeneration 5.29 (5.02-5.55), cataract 3.32 (3.11-3.52), optic atrophy 2.86 (2.66-3.05), glaucoma 2.43 (2.25-2.61), diabetic retinopathy 2.13 (1.96-2.30), other or unknown causes 5.17 (4.91-5.43). In many cases, blindness was attributable to more than one cause. Assuming that incidence rates are the same in other parts of the country, 9,939 (9,608-10,270) new cases of blindness were estimated to occur in Germany per year. The most common single cause of blindness was macular degeneration. Incidence rates of blindness due to such treatable conditions as glaucoma were also high. This finding suggests that the taking of measures for secondary prevention (e.g., early detection and optimal treatment of patients with glaucoma and diabetic retinopathy) should be intensified.

  5. Demonstration of blind quantum computing.

    Science.gov (United States)

    Barz, Stefanie; Kashefi, Elham; Broadbent, Anne; Fitzsimons, Joseph F; Zeilinger, Anton; Walther, Philip

    2012-01-20

    Quantum computers, besides offering substantial computational speedups, are also expected to preserve the privacy of a computation. We present an experimental demonstration of blind quantum computing in which the input, computation, and output all remain unknown to the computer. We exploit the conceptual framework of measurement-based quantum computation that enables a client to delegate a computation to a quantum server. Various blind delegated computations, including one- and two-qubit gates and the Deutsch and Grover quantum algorithms, are demonstrated. The client only needs to be able to prepare and transmit individual photonic qubits. Our demonstration is crucial for unconditionally secure quantum cloud computing and might become a key ingredient for real-life applications, especially when considering the challenges of making powerful quantum computers widely available.

  6. Change blindness and eyewitness testimony.

    Science.gov (United States)

    Davies, Graham; Hine, Sarah

    2007-07-01

    The authors explored the relevance of research on change blindness to eyewitness identification and testimony under intentional and incidental memory conditions. Participants (N = 80, 40 men and 40 women) viewed a video enactment of a burglary in which the identity of the burglar changed at the halfway point of the film. Half of participants were briefed to remember the content, and the other half were not. All were tested for the recall of the content, awareness of the change, and ability to identify either or both of the burglars. Some 61% of participants did not notice the identity change. Rates of detection were significantly higher in participants in the intentional condition, who also recalled significantly more detail from the film. Awareness of change was also significantly related to content recall scores and accuracy of identification of both burglars. The results illustrate the interrelation between the eyewitness and change blindness literatures.

  7. Indigenous Education for Critical Democracy: Teacher Approaches and Learning Outcomes in a K-5 Indian Education for All Program

    Science.gov (United States)

    Ngai, Phyllis B.; Koehn, Peter H.

    2011-01-01

    This article focuses on how three dimensions of critical democracy preparation (place-based geographical knowledge, social and political awareness of American Indian history and culture, and orientations conducive to the development of personal connections with American Indians) were impacted by different instructional approaches introduced when…

  8. Manifest Meanings: The Selling (Not Telling) of American Indian History and the Case of "The Black Horse Ledger"

    Science.gov (United States)

    Gercken, Becca

    2010-01-01

    What is the value or perceived necessity--for an Indian or for a white man--of changing Northern Cheyenne history? How are a reader's conclusions affected by her perception of the race of the person altering that history? Why is it acceptable to sell but not tell American Indian history? An examination of the visual and discursive rhetoric of "The…

  9. The blindness of John Milton.

    Science.gov (United States)

    Bartley, G B

    1995-01-01

    John Milton (1608-1674) often has been regarded as the greatest poet of his time, yet he did not compose his most famous work, Paradise Lost, until after he had become blind in both eyes. On the basis of clues in Milton's writings, several possible diagnoses have been advanced to explain his loss of vision. The evidence for and against each theory is presented.

  10. Multichannel blind iterative image restoration

    Czech Academy of Sciences Publication Activity Database

    Šroubek, Filip; Flusser, Jan

    2003-01-01

    Roč. 12, č. 9 (2003), s. 1094-1106 ISSN 1057-7149 R&D Projects: GA ČR GA102/00/1711 Institutional research plan: CEZ:AV0Z1075907 Keywords : conjugate gradient * half-quadratic regularization * multichannel blind deconvolution Subject RIV: BD - Theory of Information Impact factor: 2.642, year: 2003 http://library.utia.cas.cz/prace/20030104.pdf

  11. Blind Deconvolution With Model Discrepancies

    Czech Academy of Sciences Publication Activity Database

    Kotera, Jan; Šmídl, Václav; Šroubek, Filip

    2017-01-01

    Roč. 26, č. 5 (2017), s. 2533-2544 ISSN 1057-7149 R&D Projects: GA ČR GA13-29225S; GA ČR GA15-16928S Institutional support: RVO:67985556 Keywords : blind deconvolution * variational Bayes * automatic relevance determination Subject RIV: JD - Computer Applications, Robotics OBOR OECD: Computer hardware and architecture Impact factor: 4.828, year: 2016 http://library.utia.cas.cz/separaty/2017/ZOI/kotera-0474858.pdf

  12. Personality Development

    Directory of Open Access Journals (Sweden)

    Osman Ozdemir

    2012-12-01

    Full Text Available Personality is the integration of characteristics acquired or brought by birth which separate the individual from others. Personality involves aspects of the individual's mental, emotional, social, and physical features in continuum. Several theories were suggested to explain developmental processes of personality. Each theory concentrates on one feature of human development as the focal point, then integrates with other areas of development in general. Most theories assume that childhood, especially up to 5-6 years, has essential influence on development of personality. The interaction between genetic and environmental factors reveals a unique personality along growth and developmental process. It could be said that individual who does not have any conflict between his/her basic needs and society's, has well-developed and psychologically healthy personality.

  13. Justifications shape ethical blind spots.

    Science.gov (United States)

    Pittarello, Andrea; Leib, Margarita; Gordon-Hecker, Tom; Shalvi, Shaul

    2015-06-01

    To some extent, unethical behavior results from people's limited attention to ethical considerations, which results in an ethical blind spot. Here, we focus on the role of ambiguity in shaping people's ethical blind spots, which in turn lead to their ethical failures. We suggest that in ambiguous settings, individuals' attention shifts toward tempting information, which determines the magnitude of their lies. Employing a novel ambiguous-dice paradigm, we asked participants to report the outcome of the die roll appearing closest to the location of a previously presented fixation cross on a computer screen; this outcome would determine their pay. We varied the value of the die second closest to the fixation cross to be either higher (i.e., tempting) or lower (i.e., not tempting) than the die closest to the fixation cross. Results of two experiments revealed that in ambiguous settings, people's incorrect responses were self-serving. Tracking participants' eye movements demonstrated that people's ethical blind spots are shaped by increased attention toward tempting information. © The Author(s) 2015.

  14. American Indian identity in mental health services utilization data from a rural midwestern sample.

    Science.gov (United States)

    Hack, Samantha M; Larrison, Christopher R; Gone, Joseph P

    2014-01-01

    The governing bodies for psychiatry, psychology, and social work all publicly support culturally competent mental health care and have called for increased awareness of the importance of racial, ethnic, and cultural identity in mental health treatment and outcomes. However, since 1960 the population of people identifying as American Indian in the United States has grown faster than can be explained by birth rates, raising questions about the personal meaning of identity for newly self-designated American Indians. For this research, interviews were conducted with 14 self-identified American Indian clients receiving rural mental health care services in the Midwest. The goal was to assess clients' cultural connection to their racial identity and to understand what impact their American Indian identity had on their mental health care experiences. A modified Consensual Qualitative Research (CQR) method was used to develop the interview protocol and code responses. Interview data revealed that clients primarily based their racial identity on family stories of an American Indian ancestor and the majority did not feel their identification as American Indian was relevant to their mental health care. Regardless of lack of cultural connection, participants often reported feeling personal pride associated with identifying as American Indian. Implications for both researchers collecting self-reported race data and for mental health practitioners who might serve self-identified American Indian clients are discussed.

  15. Young Once, Indian Forever: Youth Gangs in Indian Country

    Science.gov (United States)

    Bell, James; Lim, Nicole

    2005-01-01

    Not unlike mainstream society of the United States, Indian Country faces new challenges regarding the values, mores, and behavior of its young people. Since their first encounters with European explorers, American Indians have fought to preserve their culture and traditions. Federal policies that addressed the "Indian problem" by…

  16. Indian Academy of Sciences Conference Series | Indian Academy of ...

    Indian Academy of Sciences (India)

    Home; Journals; Indian Academy of Sciences Conference Series; Search. Search. Indian Academy of Sciences Conference Series. Title. Author. Keywords. Fulltext. Submit. Indian Academy of Sciences Conference Series. Current Issue : Vol. 1, Issue 1. Current Issue Volume 1 | Issue 1. December 2017. Home; Volumes & ...

  17. Indian Academy of Sciences Conference Series | Indian Academy of ...

    Indian Academy of Sciences (India)

    Home; Journals; Indian Academy of Sciences Conference Series. Indian Academy of Sciences Conference Series. Volumes & Issues. Volume 1. Issue 1. Dec 2017. Indian Academy of Sciences Conference Series. Current Issue : Vol. 1, Issue 1 · Current Issue Volume 1 | Issue 1. December 2017. Home; Volumes & Issues ...

  18. Sadhana | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    Author Affiliations. Soumen Bag1 Gaurav Harit2. Department of Computer Science and Engineering, Indian Institute of Technology Kharagpur, Kharagpur 721 302, India; Information and Communication Technology, Indian Institute of Technology Rajasthan, Jodhpur 342 011, India ...

  19. 76 FR 49505 - Indian Gaming

    Science.gov (United States)

    2011-08-10

    ... activities on Indian lands. This amendment allows for the extension of the current Tribal-State Class III.... Dated: August 2, 2011. Donald E. Laverdure, Principal Deputy Assistant Secretary, Indian Affairs...

  20. Gallery | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    Toggle navigation. Home; ·; About; ·; Speakers; ·; Schedule; ·; Gallery · Logo of the Indian Academy of Sciences; Info for Participants; ·; Downloads; ·; Contact Us. © 2017 Indian Academy of Sciences, Bengaluru.

  1. Associateship | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    Specialization: AIMD Simulation, X-ray Science, Ultrafast Science, Surface Science, Molecular Beam Experiments Address: IPC Department, Indian Institute of Science, .... Specialization: Game Theory & Optimisation, Stochastic Control, Information Theory Address: Systems & Control Engineering, Indian Institute of ...

  2. Sadhana | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    Sequential Bayesian technique: An alternative approach for software reliability estimation ... Software reliability; Bayesian sequential estimation; Kalman filter. ... Department of Mathematics, Indian Institute of Technology, Kharagpur 721 302; Reliability Engineering Centre, Indian Institute of Technology, Kharagpur 721 302 ...

  3. Gallery | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    Toggle navigation. Home; ·; About; ·; Speakers; ·; Schedule; ·; Gallery; Logo of the Indian Academy of Sciences; Info for Participants; ·; Downloads; ·; Contact Us. © 2016 Indian Academy of Sciences, Bengaluru.

  4. Sadhana | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    Author Affiliations. A Salih1 S Ghosh Moulic2. Department of Aerospace Engineering, Indian Institute of Space Science and Technology, Thiruvananthapuram 695 022; Department of Mechanical Engineering, Indian Institute of Technology, Kharagpur 721 302 ...

  5. A Lattice-Based Identity-Based Proxy Blind Signature Scheme in the Standard Model

    Directory of Open Access Journals (Sweden)

    Lili Zhang

    2014-01-01

    Full Text Available A proxy blind signature scheme is a special form of blind signature which allowed a designated person called proxy signer to sign on behalf of original signers without knowing the content of the message. It combines the advantages of proxy signature and blind signature. Up to date, most proxy blind signature schemes rely on hard number theory problems, discrete logarithm, and bilinear pairings. Unfortunately, the above underlying number theory problems will be solvable in the postquantum era. Lattice-based cryptography is enjoying great interest these days, due to implementation simplicity and provable security reductions. Moreover, lattice-based cryptography is believed to be hard even for quantum computers. In this paper, we present a new identity-based proxy blind signature scheme from lattices without random oracles. The new scheme is proven to be strongly unforgeable under the standard hardness assumption of the short integer solution problem (SIS and the inhomogeneous small integer solution problem (ISIS. Furthermore, the secret key size and the signature length of our scheme are invariant and much shorter than those of the previous lattice-based proxy blind signature schemes. To the best of our knowledge, our construction is the first short lattice-based identity-based proxy blind signature scheme in the standard model.

  6. The Impact of Vision Loss on Personality Traits

    Science.gov (United States)

    Papadopoulos, Konstantinos S.; Koustriava, Eleni; Charalampidou, Maria; Gerapostolou, Ioanna

    2013-01-01

    The aim of this study is to explore the differences in personality traits amongst adults with blindness, adults with low vision and sighted adults. Moreover, the relationship between the four scales of Eysenck's personality questionnaire and the demographic characteristics of participants with visual impairments was examined. There are no…

  7. About | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    About. Agenda—82nd Annual Meeting - Indian Academy of Sciences. The 82nd Annual Meeting of the Indian Academy of Sciences is being held at Bhopal, hosted by the Indian Institute of Science Education and Research, during during 4th – 6th November 2016. The two and a half days' deliberation will see the ...

  8. 78 FR 78377 - Indian Gaming

    Science.gov (United States)

    2013-12-26

    ... Bureau of Indian Affairs Indian Gaming AGENCY: Bureau of Indian Affairs, Interior. ] ACTION: Notice of extension of Tribal-State Class III Gaming Compact. SUMMARY: This publishes notice of the extension of the Class III gaming compact between the Yankton Sioux Tribe and the State of South Dakota. DATES: Effective...

  9. 78 FR 54670 - Indian Gaming

    Science.gov (United States)

    2013-09-05

    ... Bureau of Indian Affairs Indian Gaming AGENCY: Bureau of Indian Affairs, Interior. ACTION: Notice of extension of Tribal--State Class III Gaming Compact. SUMMARY: This publishes notice of the Extension of the Class III gaming compact between the Yankton Sioux Tribe and the State of South Dakota. DATES: Effective...

  10. 78 FR 17428 - Indian Gaming

    Science.gov (United States)

    2013-03-21

    ... Bureau of Indian Affairs Indian Gaming AGENCY: Bureau of Indian Affairs, Interior. ACTION: Notice of Approved Tribal-State Class III Gaming Compact. SUMMARY: This notice publishes the approval of the Class III Tribal- State Gaming Compact between the Pyramid Lake Paiute Tribe and the State of Nevada...

  11. 78 FR 62650 - Indian Gaming

    Science.gov (United States)

    2013-10-22

    ... Bureau of Indian Affairs Indian Gaming AGENCY: Bureau of Indian Affairs, Interior. ACTION: Notice of extension of Tribal-State Class III Gaming Compact. SUMMARY: This publishes notice of the extension of the Class III gaming compact between the Rosebud Sioux Tribe and the State of South Dakota. DATES: Effective...

  12. 78 FR 17427 - Indian Gaming

    Science.gov (United States)

    2013-03-21

    ... Bureau of Indian Affairs Indian Gaming AGENCY: Bureau of Indian Affairs, Interior. ACTION: Notice of Approved Tribal-State Class III Gaming Compact. SUMMARY: This notice publishes approval of the agreement between the Northern Cheyenne Tribe and the State of Montana concerning Class III Gaming (Compact). DATES...

  13. 77 FR 41200 - Indian Gaming

    Science.gov (United States)

    2012-07-12

    ... Bureau of Indian Affairs Indian Gaming AGENCY: Bureau of Indian Affairs, Interior. ACTION: Notice of Approved Tribal--State Class III Gaming Compact. SUMMARY: This notice publishes approval by the Department of an extension to the Class III Gaming Compact between the State of California and the Federated...

  14. 75 FR 68823 - Indian Gaming

    Science.gov (United States)

    2010-11-09

    ... Doc No: 2010-28267] DEPARTMENT OF THE INTERIOR Bureau of Indian Affairs Indian Gaming AGENCY: Bureau of Indian Affairs, Interior. ACTION: Notice of Approved Tribal-State Class III Gaming Amendment. SUMMARY: This notice publishes approval of the Amendments to the Class III Gaming Compact (Amendment...

  15. 78 FR 54908 - Indian Gaming

    Science.gov (United States)

    2013-09-06

    ... Bureau of Indian Affairs Indian Gaming AGENCY: Bureau of Indian Affairs, Interior. ACTION: Notice of approved Tribal-State Class III Gaming Compact. SUMMARY: This notice publishes the approval of the Class III Tribal- State Gaming Compact between the Wiyot Tribe and the State of California. DATES: Effective...

  16. 76 FR 49505 - Indian Gaming

    Science.gov (United States)

    2011-08-10

    ... DEPARTMENT OF THE INTERIOR Bureau of Indian Affairs Indian Gaming AGENCY: Bureau of Indian Affairs, Interior. ACTION: Notice of Tribal-State Class III Gaming Compact taking effect. SUMMARY: This publishes... taking effect. DATES: Effective Date: August 10, 2011. FOR FURTHER INFORMATION CONTACT: Paula L. Hart...

  17. 78 FR 62649 - Indian Gaming

    Science.gov (United States)

    2013-10-22

    ... DEPARTMENT OF THE INTERIOR Bureau of Indian Affairs [DR.5B711.IA000813] Indian Gaming AGENCY: Bureau of Indian Affairs, Interior. ACTION: Notice of Tribal-State Class III Gaming Compact taking effect. SUMMARY: This notice publishes the Class III Gaming Compact between the North Fork Rancheria of Mono...

  18. 77 FR 76514 - Indian Gaming

    Science.gov (United States)

    2012-12-28

    ... DEPARTMENT OF THE INTERIOR Bureau of Indian Affairs Indian Gaming AGENCY: Bureau of Indian Affairs, Interior. ACTION: Notice of Approved Tribal-State Class III Gaming Compact taking effect. SUMMARY: This... Regulation of Class III Gaming between the Confederated Tribes of the Grand Ronde Community of Oregon and the...

  19. 76 FR 11258 - Indian Gaming

    Science.gov (United States)

    2011-03-01

    ... DEPARTMENT OF THE INTERIOR Bureau of Indian Affairs Indian Gaming AGENCY: Bureau of Indian Affairs, Interior. ACTION: Notice of Tribal--State Class III Gaming Compact taking effect. SUMMARY: Notice is given that the Tribal-State Compact for Regulation of Class III Gaming between the Confederated Tribes of the...

  20. 77 FR 5566 - Indian Gaming

    Science.gov (United States)

    2012-02-03

    ... DEPARTMENT OF THE INTERIOR Bureau of Indian Affairs Indian Gaming AGENCY: Bureau of Indian Affairs, Interior. ACTION: Notice of Tribal--State Class III Gaming Compact Taking Effect. SUMMARY: This publishes... Effect. DATES: Effective Date: February 3, 2012. FOR FURTHER INFORMATION CONTACT: Paula L. Hart, Director...

  1. Leadership Challenges in Indian Country.

    Science.gov (United States)

    Horse, Perry

    2002-01-01

    American Indian leaders must meld the holistic and cyclical world view of Indian peoples with the linear, rational world view of mainstream society. Tribal leaders need to be statesmen and ethical politicians. Economic and educational development must be based on disciplined long-range planning and a strong, Indian-controlled educational base.…

  2. Personal Reflections

    Indian Academy of Sciences (India)

    Home; Journals; Resonance – Journal of Science Education. Personal Reflections. Articles in Resonance – Journal of Science Education. Volume 6 Issue 3 March 2001 pp 90-93 Personal Reflections. Why did I opt for Career in Science? Jayant V Narlikar · More Details Fulltext PDF. Volume 9 Issue 8 August 2004 pp 89-89 ...

  3. Mystery Person

    Science.gov (United States)

    O'Brien, Tom

    2011-01-01

    This article features a mathematical game called "Mystery Person." The author describes how the Mystery Person game was tried with first-graders [age 6]. The Mystery games involve the generation of key questions, the coordination of information--often very complex information--and the formulation of consequences based on this…

  4. Sensory augmentation for the blind

    Directory of Open Access Journals (Sweden)

    Silke Manuela Kärcher

    2012-03-01

    Full Text Available Enacted theories of consciousness conjecture that perception and cognition arise from an active experience of the regular relations that are tying together the sensory stimulation of different modalities and associated motor actions. Previous experiments investigated this concept by employing the technique of sensory substitution. Building on these studies, here we test a set of hypotheses derived from this framework and investigate the utility of sensory augmentation in handicapped people. We provide a late blind subject with a new set of sensorimotor laws: A vibro-tactile belt continually signals the direction of magnetic north. The subject completed a set of behavioral tests before and after an extended training period. The tests were complemented by questionnaires and interviews. This newly supplied information improved performance on different time scales. In a pointing task we demonstrate an instant improvement of performance based on the signal provided by the device. Furthermore, the signal was helpful in relevant daily tasks, often complicated for the blind, such as keeping a direction over longer distances or taking shortcuts in familiar environments. A homing task with an additional attentional load demonstrated a significant improvement after training. The subject found the directional information highly expedient for the adjustment of his inner maps of familiar environments and describes an increase in his feeling of security when exploring unfamiliar environments with the belt. The results give evidence for a firm integration of the newly supplied signals into the behavior of this late blind subject with better navigational performance and more courageous behavior in unfamiliar environments. Most importantly, the complementary information provided by the belt lead to a positive emotional impact with enhanced feeling of security. This experimental approach demonstrates the potential of sensory augmentation devices for the help of

  5. The Advantage of Encoding Tactile Information for a Woman with Congenital Deaf-Blindness

    NARCIS (Netherlands)

    Janssen, M.J.; Nota, S.J.; Eling, P.A.T.M.; Ruijssenaars, A.J.J.M.

    2007-01-01

    Parents, caregivers and teachers feel a strong need to learn more about tactile information processing of deaf-blind persons, primarily in order to be able to offer adequate intervention strategies in their daily interactions and activities. The present study investigates perception and memory of

  6. John Tracy Clinic Correspondence Learning Program for Parents of Preschool Deaf-Blind Children. Teacher's Guide.

    Science.gov (United States)

    Thielman, Virginia B.; And Others

    The teacher's guide outlines lessons from a correspondence learning program for parents of preschool deaf blind children. Learning steps and objectives are listed for eight areas covered by the program: communication, gross motor development, fine motor development, eating, sleeping, toilet training, dressing/undressing, and personal hygiene.…

  7. Change blindness, aging, and cognition

    Science.gov (United States)

    Rizzo, Matthew; Sparks, JonDavid; McEvoy, Sean; Viamonte, Sarah; Kellison, Ida; Vecera, Shaun P.

    2011-01-01

    Change blindness (CB), the inability to detect changes in visual scenes, may increase with age and early Alzheimer’s disease (AD). To test this hypothesis, participants were asked to localize changes in natural scenes. Dependent measures were response time (RT), hit rate, false positives (FP), and true sensitivity (d′). Increased age correlated with increased sensitivity and RT; AD predicted even slower RT. Accuracy and RT were negatively correlated. Differences in FP were nonsignificant. CB correlated with impaired attention, working memory, and executive function. Advanced age and AD were associated with increased CB, perhaps due to declining memory and attention. CB could affect real-world tasks, like automobile driving. PMID:19051127

  8. Indian Ocean Traffic: Introduction

    Directory of Open Access Journals (Sweden)

    Lola Sharon Davidson

    2012-06-01

    Full Text Available Like the Mediterranean, the Indian Ocean has been a privileged site of cross-cultural contact since ancient times. In this special issue, our contributors track disparate movements of people and ideas around the Indian Ocean region and explore the cultural implications of these contacts and their role in processes that we would come to call transnationalization and globalisation. The nation is a relatively recent phenomenon anywhere on the globe, and in many countries around the Indian Ocean it was a product of colonisation and independence. So the processes of exchange, migration and cultural influence going on there for many centuries were mostly based on the economics of goods and trade routes, rather than on national identity and state policy.

  9. Relevance of Spectral Cues for Auditory Spatial Processing in the Occipital Cortex of the Blind

    Science.gov (United States)

    Voss, Patrice; Lepore, Franco; Gougoux, Frédéric; Zatorre, Robert J.

    2011-01-01

    We have previously shown that some blind individuals can localize sounds more accurately than their sighted counterparts when one ear is obstructed, and that this ability is strongly associated with occipital cortex activity. Given that spectral cues are important for monaurally localizing sounds when one ear is obstructed, and that blind individuals are more sensitive to small spectral differences, we hypothesized that enhanced use of spectral cues via occipital cortex mechanisms could explain the better performance of blind individuals in monaural localization. Using positron-emission tomography (PET), we scanned blind and sighted persons as they discriminated between sounds originating from a single spatial position, but with different spectral profiles that simulated different spatial positions based on head-related transfer functions. We show here that a sub-group of early blind individuals showing superior monaural sound localization abilities performed significantly better than any other group on this spectral discrimination task. For all groups, performance was best for stimuli simulating peripheral positions, consistent with the notion that spectral cues are more helpful for discriminating peripheral sources. PET results showed that all blind groups showed cerebral blood flow increases in the occipital cortex; but this was also the case in the sighted group. A voxel-wise covariation analysis showed that more occipital recruitment was associated with better performance across all blind subjects but not the sighted. An inter-regional covariation analysis showed that the occipital activity in the blind covaried with that of several frontal and parietal regions known for their role in auditory spatial processing. Overall, these results support the notion that the superior ability of a sub-group of early-blind individuals to localize sounds is mediated by their superior ability to use spectral cues, and that this ability is subserved by cortical processing in

  10. DESIGN AND DEVELOPMENT OF A MOBILE SENSOR BASED THE BLIND ASSISTANCE WAYFINDING SYSTEM

    Directory of Open Access Journals (Sweden)

    F. Barati

    2015-12-01

    Full Text Available The blind and visually impaired people are facing a number of challenges in their daily life. One of the major challenges is finding their way both indoor and outdoor. For this reason, routing and navigation independently, especially in urban areas are important for the blind. Most of the blind undertake route finding and navigation with the help of a guide. In addition, other tools such as a cane, guide dog or electronic aids are used by the blind. However, in some cases these aids are not efficient enough in a wayfinding around obstacles and dangerous areas for the blind. As a result, the need to develop effective methods as decision support using a non-visual media is leading to improve quality of life for the blind through their increased mobility and independence. In this study, we designed and implemented an outdoor mobile sensor-based wayfinding system for the blind. The objectives of this study are to guide the blind for the obstacle recognition and the design and implementation of a wayfinding and navigation mobile sensor system for them. In this study an ultrasonic sensor is used to detect obstacles and GPS is employed for positioning and navigation in the wayfinding. This type of ultrasonic sensor measures the interval between sending waves and receiving the echo signals with respect to the speed of sound in the environment to estimate the distance to the obstacles. In this study the coordinates and characteristics of all the obstacles in the study area are already stored in a GIS database. All of these obstacles were labeled on the map. The ultrasonic sensor designed and constructed in this study has the ability to detect the obstacles in a distance of 2cm to 400cm. The implementation and the results obtained from the interview of a number of blind persons who employed the sensor verified that the designed mobile sensor system for wayfinding was very satisfactory.

  11. Design and Development of a Mobile Sensor Based the Blind Assistance Wayfinding System

    Science.gov (United States)

    Barati, F.; Delavar, M. R.

    2015-12-01

    The blind and visually impaired people are facing a number of challenges in their daily life. One of the major challenges is finding their way both indoor and outdoor. For this reason, routing and navigation independently, especially in urban areas are important for the blind. Most of the blind undertake route finding and navigation with the help of a guide. In addition, other tools such as a cane, guide dog or electronic aids are used by the blind. However, in some cases these aids are not efficient enough in a wayfinding around obstacles and dangerous areas for the blind. As a result, the need to develop effective methods as decision support using a non-visual media is leading to improve quality of life for the blind through their increased mobility and independence. In this study, we designed and implemented an outdoor mobile sensor-based wayfinding system for the blind. The objectives of this study are to guide the blind for the obstacle recognition and the design and implementation of a wayfinding and navigation mobile sensor system for them. In this study an ultrasonic sensor is used to detect obstacles and GPS is employed for positioning and navigation in the wayfinding. This type of ultrasonic sensor measures the interval between sending waves and receiving the echo signals with respect to the speed of sound in the environment to estimate the distance to the obstacles. In this study the coordinates and characteristics of all the obstacles in the study area are already stored in a GIS database. All of these obstacles were labeled on the map. The ultrasonic sensor designed and constructed in this study has the ability to detect the obstacles in a distance of 2cm to 400cm. The implementation and the results obtained from the interview of a number of blind persons who employed the sensor verified that the designed mobile sensor system for wayfinding was very satisfactory.

  12. The Living Indian Critical Tradition

    Directory of Open Access Journals (Sweden)

    Vivek Kumar Dwivedi

    2010-11-01

    Full Text Available This paper attempts to establish the identity of something that is often considered to be missing – a living Indian critical tradition. I refer to the tradition that arises out of the work of those Indians who write in English. The chief architects of this tradition are Sri Aurobindo, C.D. Narasimhaiah, Gayatri Chakravorty Spivak and Homi K. Bhabha. It is possible to believe that Indian literary theories derive almost solely from ancient Sanskrit poetics. Or, alternatively, one can be concerned about the sad state of affairs regarding Indian literary theories or criticism in English. There have been scholars who have raised the question of the pathetic state of Indian scholarship in English and have even come up with some positive suggestions. But these scholars are those who are ignorant about the living Indian critical tradition. The significance of the Indian critical tradition lies in the fact that it provides the real focus to the Indian critical scene. Without an awareness of this tradition Indian literary scholarship (which is quite a different thing from Indian literary criticism and theory as it does not have the same impact as the latter two do can easily fail to see who the real Indian literary critics and theorists are.

  13. Finding Objects for Assisting Blind People

    OpenAIRE

    Yi, Chucai; Flores, Roberto W.; Chincha, Ricardo; Tian, YingLi

    2013-01-01

    Computer vision technology has been widely used for blind assistance, such as navigation and wayfinding. However, few camera-based systems are developed for helping blind or visually-impaired people to find daily necessities. In this paper, we propose a prototype system of blind-assistant object finding by camera-based network and matching-based recognition. We collect a dataset of daily necessities and apply Speeded-Up Robust Features (SURF) and Scale Invariant Feature Transform (SIFT) featu...

  14. 76 FR 35221 - Epidemiology Program for American Indian/Alaska Native Tribes and Urban Indian Communities...

    Science.gov (United States)

    2011-06-16

    ... DEPARTMENT OF HEALTH AND HUMAN SERVICES Indian Health Service Epidemiology Program for American Indian/Alaska Native Tribes and Urban Indian Communities; Correction AGENCY: Indian Health Service, HHS... Epidemiology Centers serving American Indian/Alaska Native Tribes and urban Indian communities. The document...

  15. A prospective, randomized, double blind controlled trial

    African Journals Online (AJOL)

    Effects of intravenous diclofenac on postoperative sore throat in patients undergoing laparoscopic surgery at Aga Khan University Hospital, Nairobi: A prospective, randomized, double blind controlled trial.

  16. Blind Grid Scoring Record No. 290

    National Research Council Canada - National Science Library

    Overbay, Larry; Robitaille, George

    2005-01-01

    ...) utilizing the APG Standardized UXO Technology Demonstration Site Blind Grid. Scoring Records have been coordinated by Larry Overbay and the Standardized UXO Technology Demonstration Site Scoring Committee...

  17. Blind Grid Scoring Record No. 293

    National Research Council Canada - National Science Library

    Overbay, Larry; Robitaille, George; Archiable, Robert; Fling, Rick; McClung, Christina

    2005-01-01

    ...) utilizing the YPG Standardized UXO Technology Demonstration Site Blind Grid. Scoring Records have been coordinated by Larry Overbay and the Standardized UXO Technology Demonstration Site Scoring Committee...

  18. Reduced taste sensitivity in congenital blindness

    DEFF Research Database (Denmark)

    Gagnon, Lea; Kupers, Ron; Ptito, Maurice

    2013-01-01

    thresholds of the 5 basic tastants in 13 congenitally blind and 13 sighted control subjects. Participants also answered several eating habits questionnaires, including the Food Neophobia Scale, the Food Variety Seeking Tendency Scale, the Intuitive Eating Scale, and the Body Awareness Questionnaire. Our...... further indicate that blind subjects more strongly rely on internal hunger and satiety cues, instead of external contextual or emotional cues, to decide when and what to eat. We suggest that the lower taste sensitivity observed in congenitally blind individuals is due to various blindness...

  19. Indian elderly women's experiences of food procurement and preparation.

    Science.gov (United States)

    Patel, Sefali; Dsouza, Sebestina Anita

    2018-02-12

    The present study explored the experiences of Indian elderly women in meal preparation and food procurement. Ten elderly women aged 60-72 years residing in a metropolis were interviewed. Thematic analysis identified two overarching themes: "Meal preparation and food procurement are meaningful occupations" and "Meal preparation and food procurement change with age." The findings suggests that Indian elderly women valued their participation in these activities. They actively adopted alternative strategies and technologies to overcome the challenges experienced while performing these activities. The findings highlight the strong influence of family and financial aspects on the decisions of elderly women with regard to meal preparation and food procurement. The study findings provide salient information on personal and environmental factors that could guide interventions to promote and maintain Indian elderly women's participation in these meaningful occupations.

  20. Changing patterns – Indian diasporic flows in Scandinavia

    DEFF Research Database (Denmark)

    Singla, Rashmi

    49490 persons in Denmark, Norway & Sweden out of a total population of approximately 20 million. Besides there is a comparative study of Indian diaspora in the United States ( Sriram, 2014),Scandinavia is the European region where Indians, highly skilled (and their families), are being invited to fill...... of countries such as Mexico, China, India (Ports, 2014). An understanding of the sense of belongings and marginalities of the Indian diaspora in their country of residence in context of these transformations is also an objective of the paper.The theoretical frameworks in the paper includes subjective processes...... with their national and transnational engagement. Moreover the paper also demonstrates how the nation state policies indicate an intertwining of the micro and macro levels through illustration of transforming belongings such as PIO/OCI (Overseas Citizen of India) in relation to the country of origin as well...

  1. Integrating personality structure, personality process, and personality development

    NARCIS (Netherlands)

    Baumert, Anna; Schmitt, Manfred; Perugini, Marco; Johnson, Wendy; Blum, Gabriela; Borkenau, Peter; Costantini, Giulio; Denissen, J.J.A.; Fleeson, William; Grafton, Ben; Jayawickreme, Eranda; Kurzius, Elena; MacLeod, Colin; Miller, Lynn C.; Read, Stephen J.; Robinson, Michael D.; Wood, Dustin; Wrzus, Cornelia

    2017-01-01

    In this target article, we argue that personality processes, personality structure, and personality development have to be understood and investigated in integrated ways in order to provide comprehensive responses to the key questions of personality psychology. The psychological processes and

  2. Causes of blindness and career choice among pupils in a blind ...

    African Journals Online (AJOL)

    Background: The causes of Blindness vary from place to place with about 80% of it been avoidable. Furthermore Blind people face a lot of challenges in career choice thus limiting their economic potential and full integration into the society. This study aims at identifying the causes of blindness and career choice among ...

  3. Childhood Fears among Children Who Are Blind: The Perspective of Teachers Who Are Blind

    Science.gov (United States)

    Al-Zboon, Eman

    2017-01-01

    The aim of this study was to investigate childhood fears in children who are blind from the perspective of teachers who are blind. The study was conducted in Jordan. Forty-six teachers were interviewed. Results revealed that the main fear content in children who are blind includes fear of the unknown; environment-, transportation- and…

  4. Caregiving in Indian Country

    Centers for Disease Control (CDC) Podcasts

    2009-12-23

    This podcast discusses the role of caregivers in Indian County and the importance of protecting their health. It is primarily targeted to public health and aging services professionals.  Created: 12/23/2009 by National Center for Chronic Disease Prevention and Health Promotion (NCCDPHP).   Date Released: 12/23/2009.

  5. Indians of North Carolina.

    Science.gov (United States)

    Bureau of Indian Affairs (Dept. of Interior), Washington, DC.

    Published by the U.S. Department of the Interior, this brief booklet on the historical development of the Cherokee Nation emphasizes the Tribe's relationship with the Bureau of Indian Affairs and its improved economy. Citing tourism as the major tribal industry, tribal enterprises are named and described (a 61 unit motor court in existence since…

  6. The Indian Monsoon

    Indian Academy of Sciences (India)

    Home; Journals; Resonance – Journal of Science Education; Volume 11; Issue 8. The Indian Monsoon - Variations in Space and Time. Sulochana Gadgil. Series Article Volume 11 Issue 8 August 2006 pp 8-21. Fulltext. Click here to view fulltext PDF. Permanent link: http://www.ias.ac.in/article/fulltext/reso/011/08/0008-0021 ...

  7. The Indian Monsoon

    Indian Academy of Sciences (India)

    Home; Journals; Resonance – Journal of Science Education; Volume 13; Issue 3. The Indian Monsoon - Links to Cloud systems over the Tropical Oceans. Sulochana Gadgil. Series Article Volume 13 Issue 3 March 2008 pp 218-235. Fulltext. Click here to view fulltext PDF. Permanent link:

  8. The Indian Monsoon

    Indian Academy of Sciences (India)

    Sulochana Gadgil is an honorary Professor at the. Centre for Atmospheric and. Oceanic Sciences at the. Indian Institute of Science. Her main research interests are monsoon dynamics, the coupling of the tropical cloud systems to the oceans. She is interested in evolutionary biology as well and has worked on mathematical ...

  9. The Indian Monsoon

    Indian Academy of Sciences (India)

    Oceanic Sciences at the. Indian Institute of Science. Her main research interests are monsoon dynamics, the coupling of the tropical cloud systems to the oceans. She has also worked with agricultural scientists and farmers to identify farming strategies which are tailored to the rainfall variability experienced over the region.

  10. The Indian Monsoon

    Indian Academy of Sciences (India)

    Home; Journals; Resonance – Journal of Science Education; Volume 12; Issue 5. The Indian Monsoon - Physics of the Monsoon. Sulochana Gadgil. Series Article Volume 12 Issue 5 May 2007 pp 4-20. Fulltext. Click here to view fulltext PDF. Permanent link: http://www.ias.ac.in/article/fulltext/reso/012/05/0004-0020 ...

  11. The Indian Monsoon

    Indian Academy of Sciences (India)

    The most important facet of weather and climate in a tropical region such as ours, is rainfall. I have considered the observed space-time variation of the rainfall over the. Indian region, in the first articlel in this series. The ulti- mate aim of monsoon meteorology is to gain sufficient insight into the physics of this variation for ...

  12. Indian Astronomy: History of

    Science.gov (United States)

    Mercier, R.; Murdin, P.

    2002-01-01

    From the time of A macronryabhat under dota (ca AD 500) there appeared in India a series of Sanskrit treatises on astronomy. Written always in verse, and normally accompanied by prose commentaries, these served to create an Indian tradition of mathematical astronomy which continued into the 18th century. There are as well texts from earlier centuries, grouped under the name Jyotishaveda macronn d...

  13. INDIAN ACADEMY OF SCIENCES

    Indian Academy of Sciences (India)

    Brahma

    Notice inviting quotations from manpower agencies for housekeeping staff and Housekeeping Services for Sadashivanagar and Jalahalli offices. The Indian Academy of Sciences was founded and registered as a society in 1934 with the aim to promote the progress and uphold the cause of science, both in pure and applied ...

  14. Prevalence and Causes of Visual Impairment and Blindness in Shanxi Province, China.

    Science.gov (United States)

    Li, Tong; Du, Liping; Du, Lingzhen

    2015-01-01

    To estimate the prevalence and causes of visual impairment and blindness in Shanxi Province, China. Data were obtained from the Second National Sampling Survey of Disability conducted in 2006. Blindness and visual impairment were defined as best corrected visual acuity Visual acuity (VA) was measured using a Standard Logarithmic Visual Acuity E chart (Snellen) for subjects aged 7 years and older. Participants younger than 7 years were examined using special experiments or the Childhood Graphical Visual Chart. The prevalence of visual impairment and blindness in Shanxi was estimated to be 0.6% (466/75,016) among persons up to 80 years old. The prevalence in rural areas (0.7%; 351/48,137) was significantly higher than that in urban areas (0.4%; 115/26,879) and was higher in females (0.8%; 298/36,933) than in males (0.4%; 168/38,083). The most common cause of visual impairment and blindness was cataract (44.9%), followed by retinopathy and choroidopathy (12.5%), hereditary and developmental disorders (10.3%), corneal disease (5.2%), and refractive error (4.9%). Prevalences of visual impairment and blindness in women and in rural areas were higher than in men and urban areas, and increased with age. Cataract was the most prevalent cause of visual impairment and blindness. Based on the findings from this study, we suggest that provision of support and welfare services should be organized.

  15. American Indians without Tribes in the 21st Century.

    Science.gov (United States)

    Liebler, Carolyn; Zacher, Meghan

    2013-01-01

    Among American Indians and Alaska Natives, most aspects of ethnicity are tightly associated with the person's tribal origins. Language, history, foods, land, and traditions differ among the hundreds of tribes indigenous to the United States. With this in mind, we ask why almost one million American Indians failed to respond to the tribal affiliation part of the Census 2000 race question. We investigate four hypotheses about why one-third of multiracial American Indians and one-sixth of single-race American Indians did not write any response to the tribal affiliation question: (1) survey item non-response which undermines all fill-in-the-blank questions, (2) a non-salient tribal identity, (3) a genealogy-based affiliation, and (4) a mestizo identity which does not require a tribe. We use multivariate logistic regression models and high-density restricted-use Census 2000 data. We find support for the first two hypotheses and note that predictors differ substantially for single-race versus multiple-race American Indians.

  16. Efficient universal blind quantum computation.

    Science.gov (United States)

    Giovannetti, Vittorio; Maccone, Lorenzo; Morimae, Tomoyuki; Rudolph, Terry G

    2013-12-06

    We give a cheat sensitive protocol for blind universal quantum computation that is efficient in terms of computational and communication resources: it allows one party to perform an arbitrary computation on a second party's quantum computer without revealing either which computation is performed, or its input and output. The first party's computational capabilities can be extremely limited: she must only be able to create and measure single-qubit superposition states. The second party is not required to use measurement-based quantum computation. The protocol requires the (optimal) exchange of O(Jlog2(N)) single-qubit states, where J is the computational depth and N is the number of qubits needed for the computation.

  17. Blind-date Conversation Joining

    Directory of Open Access Journals (Sweden)

    Luca Cesari

    2013-07-01

    Full Text Available We focus on a form of joining conversations among multiple parties in service-oriented applications where a client may asynchronously join an existing conversation without need to know in advance any information about it. More specifically, we show how the correlation mechanism provided by orchestration languages enables a form of conversation joining that is completely transparent to clients and that we call 'blind-date joining'. We provide an implementation of this strategy by using the standard orchestration language WS-BPEL. We then present its formal semantics by resorting to COWS, a process calculus specifically designed for modelling service-oriented applications. We illustrate our approach by means of a simple, but realistic, case study from the online games domain.

  18. Convolutive Blind Source Separation Methods

    DEFF Research Database (Denmark)

    Pedersen, Michael Syskind; Larsen, Jan; Kjems, Ulrik

    2008-01-01

    During the past decades, much attention has been given to the separation of mixed sources, in particular for the blind case where both the sources and the mixing process are unknown and only recordings of the mixtures are available. In several situations it is desirable to recover all sources from...... the recorded mixtures, or at least to segregate a particular source. Furthermore, it may be useful to identify the mixing process itself to reveal information about the physical mixing system. In some simple mixing models each recording consists of a sum of differently weighted source signals. However, in many...... real-world applications, such as in acoustics, the mixing process is more complex. In such systems, the mixtures are weighted and delayed, and each source contributes to the sum with multiple delays corresponding to the multiple paths by which an acoustic signal propagates to a microphone...

  19. 33 CFR 117.861 - Blind Slough.

    Science.gov (United States)

    2010-07-01

    ... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Blind Slough. 117.861 Section 117.861 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY BRIDGES DRAWBRIDGE OPERATION REGULATIONS Specific Requirements Oregon § 117.861 Blind Slough. The draws of the Portland and...

  20. Does single blind peer review hinder newcomers?

    NARCIS (Netherlands)

    Seeber, Marco; Bacchelli, A.

    2017-01-01

    Several fields of research are characterized by the coexistence of two different peer review modes to select quality contributions for scientific venues, namely double blind (DBR) and single blind (SBR) peer review. In the first, the identities of both authors and reviewers are not known to each

  1. Individual Differences in Susceptibility to Inattentional Blindness

    Science.gov (United States)

    Seegmiller, Janelle K.; Watson, Jason M.; Strayer, David L.

    2011-01-01

    Inattentional blindness refers to the finding that people do not always see what appears in their gaze. Though inattentional blindness affects large percentages of people, it is unclear if there are individual differences in susceptibility. The present study addressed whether individual differences in attentional control, as reflected by…

  2. Acute, persistent quinine-induced blindness

    African Journals Online (AJOL)

    1991-05-04

    May 4, 1991 ... Acute, persistent quinine-induced blindness. A case report. P. RHEEDER, W. L. SIELlNG. Summary auinine-induced blindness arising during empirical treatment for malaria in a young man is reported. The condition was noteworthy because it was total and permanent, which is at varia.nce with other ...

  3. Tackling the high burden of blindness

    African Journals Online (AJOL)

    ... care delivery, and tackling the five major eye conditions that contribute to most blindness could reduce the current burden of blindness. This would open the window for addressing glaucoma, diabetic retinopathy, and macula degeneration which are the new emerging global consequences of non-communicable diseases.

  4. Tactile maze solving in congenitally blind individuals

    DEFF Research Database (Denmark)

    Gagnon, Léa; Kupers, Ron; Schneider, Fabien C

    2010-01-01

    and environmental cues such as temperature and echolocation. We hypothesize that by limiting these cues, blind individuals will lose their advantage compared with controls in spatial navigation tasks. We therefore evaluated the performance of blind and sighted individuals in small-scale, tactile multiple T mazes...

  5. Ask a Scientist: What is Color Blindness?

    Medline Plus

    Full Text Available ... blindness, whether it can be treated, and how people become color blind. What do my eyes do when I’m sleeping? Click to Watch What does it mean to be nearsighted or farsighted? Click to Watch Do fish have eyelids? Click to Watch Why don’t all animal eyes look the same? Click to Watch Why ...

  6. Psychological and social adjustment to blindness: Understanding ...

    African Journals Online (AJOL)

    2011-06-15

    Jun 15, 2011 ... a pro forma designed by the authors to assess the psychosocial problems and risk factors in some blind people in. Ilorin metropolis. .... visually impaired.[29]. Ideally for any blind patient, the eye doctor should look for maladjustment in social-economic functioning (unemployment, difficulty in unaided mobility ...

  7. A Taxonomy for Mannerisms of Blind Children.

    Science.gov (United States)

    Eichel, Valerie J.

    1979-01-01

    The investigation involving 24 blind children (2-11 years old) set out to develop and validate a coding procedure which employed a set of 34 descriptors with their corresponding definitions. The use of the taxonomy enabled a detailed, systematic study of manneristic behavior in blind children. (Author/SBH)

  8. Seeing Indian, Being Indian : Diaspora, Identity, and Ethnic Media

    OpenAIRE

    Somani, Indira S.; Guo, Jing

    2017-01-01

    Grounded in the uses and gratifications theoretical framework, cultural proximity and social identity theories, researchers uncovered specific themes emerging from viewers of Indian television programming. The immigrant viewers actively chose ethnic programming, specifically Indian television available via the satellite dish, to feel a sense of gratification. That gratification came in the form of reinforcing their ethnic identity. One hundred Asian Indian immigrants from five major metropoli...

  9. Personality disorders

    DEFF Research Database (Denmark)

    Simonsen, Sebastian; Heinskou, Torben; Sørensen, Per

    2017-01-01

    BACKGROUND: In this naturalistic study, patients with personality disorders (N = 388) treated at Stolpegaard Psychotherapy Center, Mental Health Services, Capital Region of Denmark were allocated to two different kinds of treatment: a standardized treatment package with a preset number of treatment...... characteristics associated with clinicians' allocation of patients to the two different personality disorder services. METHODS: Patient characteristics across eight domains were collected in order to study whether there were systematic differences between patients allocated to the two different treatments...... that younger age was the most significant predictor of longer treatment replicates an earlier finding of allocation to treatment for personality disorder. Overall, this study therefore lends further support to the importance of demographic and social contextual factors in clinicians' allocation of patients...

  10. Personality disorder

    DEFF Research Database (Denmark)

    Tyrer, Peter; Mulder, Roger; Crawford, Mike

    2010-01-01

    Personality disorder is now being accepted as an important condition in mainstream psychiatry across the world. Although it often remains unrecognized in ordinary practice, research studies have shown it is common, creates considerable morbidity, is associated with high costs to services...... and to society, and interferes, usually negatively, with progress in the treatment of other mental disorders. We now have evidence that personality disorder, as currently classified, affects around 6% of the world population, and the differences between countries show no consistent variation. We are also getting...... increasing evidence that some treatments, mainly psychological, are of value in this group of disorders. What is now needed is a new classification that is of greater value to clinicians, and the WPA Section on Personality Disorders is currently undertaking this task....

  11. Unconditionally verifiable blind quantum computation

    Science.gov (United States)

    Fitzsimons, Joseph F.; Kashefi, Elham

    2017-07-01

    Blind quantum computing (BQC) allows a client to have a server carry out a quantum computation for them such that the client's input, output, and computation remain private. A desirable property for any BQC protocol is verification, whereby the client can verify with high probability whether the server has followed the instructions of the protocol or if there has been some deviation resulting in a corrupted output state. A verifiable BQC protocol can be viewed as an interactive proof system leading to consequences for complexity theory. We previously proposed [A. Broadbent, J. Fitzsimons, and E. Kashefi, in Proceedings of the 50th Annual Symposium on Foundations of Computer Science, Atlanta, 2009 (IEEE, Piscataway, 2009), p. 517] a universal and unconditionally secure BQC scheme where the client only needs to be able to prepare single qubits in separable states randomly chosen from a finite set and send them to the server, who has the balance of the required quantum computational resources. In this paper we extend that protocol with additional functionality allowing blind computational basis measurements, which we use to construct another verifiable BQC protocol based on a different class of resource states. We rigorously prove that the probability of failing to detect an incorrect output is exponentially small in a security parameter, while resource overhead remains polynomial in this parameter. This resource state allows entangling gates to be performed between arbitrary pairs of logical qubits with only constant overhead. This is a significant improvement on the original scheme, which required that all computations to be performed must first be put into a nearest-neighbor form, incurring linear overhead in the number of qubits. Such an improvement has important consequences for efficiency and fault-tolerance thresholds.

  12. New Identity-Based Blind Signature and Blind Decryption Scheme in the Standard Model

    Science.gov (United States)

    Phong, Le Trieu; Ogata, Wakaha

    We explicitly describe and analyse blind hierachical identity-based encryption (blind HIBE) schemes, which are natural generalizations of blind IBE schemes [20]. We then uses the blind HIBE schemes to construct: (1) An identity-based blind signature scheme secure in the standard model, under the computational Diffie-Hellman (CDH) assumption, and with much shorter signature size and lesser communication cost, compared to existing proposals. (2) A new mechanism supporting a user to buy digital information over the Internet without revealing what he/she has bought, while protecting the providers from cheating users.

  13. Personal reputation

    DEFF Research Database (Denmark)

    Foste, Elizabeth; Botero, Isabel C.

    2012-01-01

    perceptions of personal reputation and work competence. Participants, acting in the role of supervisors, read one of four scenarios and evaluated a new employee. Results suggest that delivery style and message content independently influence the supervisor’s willingness to grant a request as well as influence...... perceptions of personal reputation, whereas perceptions of work competence are primarily affected by message content. Implications of results for theory and practice are discussed.......One of the pitfalls of past research in upward influence communication is that messages are often categorized using more than one characteristic. This categorization has made it difficult to understand how different message characteristics affect supervisors’ perceptions about employees. Given...

  14. Continuous-variable blind quantum computation.

    Science.gov (United States)

    Morimae, Tomoyuki

    2012-12-07

    Blind quantum computation is a secure delegated quantum computing protocol where Alice, who does not have sufficient quantum technology at her disposal, delegates her computation to Bob, who has a fully fledged quantum computer, in such a way that Bob cannot learn anything about Alice's input, output, and algorithm. Protocols of blind quantum computation have been proposed for several qudit measurement-based computation models, such as the graph state model, the Affleck-Kennedy-Lieb-Tasaki model, and the Raussendorf-Harrington-Goyal topological model. Here, we consider blind quantum computation for the continuous-variable measurement-based model. We show that blind quantum computation is possible for the infinite squeezing case. We also show that the finite squeezing causes no additional problem in the blind setup apart from the one inherent to the continuous-variable measurement-based quantum computation.

  15. Preserved sleep microstructure in blind individuals

    DEFF Research Database (Denmark)

    Aubin, Sébrina; Christensen, Julie A.E.; Jennum, Poul

    2018-01-01

    , as light is the primary zeitgeber of the master biological clock found in the suprachiasmatic nucleus of the hypothalamus. In addition, a greater number of sleep disturbances is often reported in blind individuals. Here, we examined various electroencephalographic microstructural components of sleep, both...... during rapid-eye-movement (REM) sleep and non-REM (NREM) sleep, between blind individuals, including both of early and late onset, and normal-sighted controls. During wakefulness, occipital alpha oscillations were lower, or absent in blind individuals. During sleep, differences were observed across...... electrode derivations between the early and late blind samples, which may reflect altered cortical networking in early blindness. Despite these differences in power spectra density, the electroencephalography microstructure of sleep, including sleep spindles, slow wave activity, and sawtooth waves, remained...

  16. User-centered Technologies For Blind Children

    Directory of Open Access Journals (Sweden)

    Jaime Sánchez

    2008-01-01

    Full Text Available The purpose of this paper is to review, summarize, and illustrate research work involving four audio-based games created within a user-centered design methodology through successive usability tasks and evaluations. These games were designed by considering the mental model of blind children and their styles of interaction to perceive and process data and information. The goal of these games was to enhance the cognitive development of spatial structures, memory, haptic perception, mathematical skills, navigation and orientation, and problem solving of blind children. Findings indicate significant improvements in learning and cognition from using audio-based tools specially tailored for the blind. That is, technologies for blind children, carefully tailored through user-centered design approaches, can make a significant contribution to cognitive development of these children. This paper contributes new insight into the design and implementation of audio-based virtual environments to facilitate learning and cognition in blind children.

  17. BIA Indian Lands Dataset (Indian Lands of the United States)

    Data.gov (United States)

    Federal Geographic Data Committee — The American Indian Reservations / Federally Recognized Tribal Entities dataset depicts feature location, selected demographics and other associated data for the 561...

  18. Blindness and severe visual impairment in pupils at schools for the blind in Burundi.

    Science.gov (United States)

    Ruhagaze, Patrick; Njuguna, Kahaki Kimani Margaret; Kandeke, Lévi; Courtright, Paul

    2013-01-01

    To determine the causes of childhood blindness and severe visual impairment in pupils attending schools for the blind in Burundi in order to assist planning for services in the country. All pupils attending three schools for the blind in Burundi were examined. A modified WHO/PBL eye examination record form for children with blindness and low vision was used to record the findings. Data was analyzed for those who became blind or severely visually impaired before the age of 16 years. Overall, 117 pupils who became visually impaired before 16 years of age were examined. Of these, 109 (93.2%) were blind or severely visually impaired. The major anatomical cause of blindness or severe visual impairment was cornea pathology/phthisis (23.9%), followed by lens pathology (18.3%), uveal lesions (14.7%) and optic nerve lesions (11.9%). In the majority of pupils with blindness or severe visual impairment, the underlying etiology of visual loss was unknown (74.3%). More than half of the pupils with lens related blindness had not had surgery; among those who had surgery, outcomes were generally poor. The causes identified indicate the importance of continuing preventive public health strategies, as well as the development of specialist pediatric ophthalmic services in the management of childhood blindness in Burundi. The geographic distribution of pupils at the schools for the blind indicates a need for community-based programs to identify and refer children in need of services.

  19. A comparative study of simple auditory reaction time in blind (congenitally) and sighted subjects.

    Science.gov (United States)

    Gandhi, Pritesh Hariprasad; Gokhale, Pradnya A; Mehta, H B; Shah, C J

    2013-07-01

    Reaction time is the time interval between the application of a stimulus and the appearance of appropriate voluntary response by a subject. It involves stimulus processing, decision making, and response programming. Reaction time study has been popular due to their implication in sports physiology. Reaction time has been widely studied as its practical implications may be of great consequence e.g., a slower than normal reaction time while driving can have grave results. To study simple auditory reaction time in congenitally blind subjects and in age sex matched sighted subjects. To compare the simple auditory reaction time between congenitally blind subjects and healthy control subjects. STUDY HAD BEEN CARRIED OUT IN TWO GROUPS: The 1(st) of 50 congenitally blind subjects and 2(nd) group comprises of 50 healthy controls. It was carried out on Multiple Choice Reaction Time Apparatus, Inco Ambala Ltd. (Accuracy±0.001 s) in a sitting position at Government Medical College and Hospital, Bhavnagar and at a Blind School, PNR campus, Bhavnagar, Gujarat, India. Simple auditory reaction time response with four different type of sound (horn, bell, ring, and whistle) was recorded in both groups. According to our study, there is no significant different in reaction time between congenital blind and normal healthy persons. Blind individuals commonly utilize tactual and auditory cues for information and orientation and they reliance on touch and audition, together with more practice in using these modalities to guide behavior, is often reflected in better performance of blind relative to sighted participants in tactile or auditory discrimination tasks, but there is not any difference in reaction time between congenitally blind and sighted people.

  20. The language in blind children and the question about autistic-Iike features

    OpenAIRE

    Pérez Pereira, Miguel

    2013-01-01

    Hobson et al. (Brown, Hobson. Lee y Stevenson, 1997; Hobson, Brown, Minter y Lee, 1997)ha ve updated the issue of the similarities between autism and congenital blindness. In the pre­ sent paper the empirical evidence in favor of the existence of autistic-lik features in the lan­ guage of blind children is reviewed. and new data from the author's research, are offered. The following topics are examined: (a) The use of personal pronouns, (b) the use of imitations and formulaic speech, (e) the ...

  1. Celebrating National American Indian Heritage Month

    National Research Council Canada - National Science Library

    Mann, Diane

    2004-01-01

    November has been designated National American Indian Heritage Month to honor American Indians and Alaska Natives by increasing awareness of their culture, history, and, especially, their tremendous...

  2. Personal Reflections

    Indian Academy of Sciences (India)

    Home; Journals; Resonance – Journal of Science Education; Volume 10; Issue 1. Jochen and Werner Heisenberg. Personal Reflections Volume 10 Issue 1 January 2005 pp 93-96. Fulltext. Click here to view fulltext PDF. Permanent link: https://www.ias.ac.in/article/fulltext/reso/010/01/0093-0096. Resonance – Journal of ...

  3. Personality disorders

    NARCIS (Netherlands)

    van den Bosch, L.M.C.; Verheul, R.; Verster, J.C.; Brady, K.; Galanter, M.; Conrod, P.

    2012-01-01

    Subject of this chapter is the often found combination of personality disorders and ­substance abuse disorders. The serious nature of this comorbidity is shown through the discussion of prevalence and epidemiological data. Literature shows that the comorbidity, hampering the diagnostic process, is

  4. Personality disorder

    DEFF Research Database (Denmark)

    Tyrer, Peter; Mulder, Roger; Crawford, Mike

    2010-01-01

    Personality disorder is now being accepted as an important condition in mainstream psychiatry across the world. Although it often remains unrecognized in ordinary practice, research studies have shown it is common, creates considerable morbidity, is associated with high costs to services and to s...... increasing evidence that some treatments, mainly psychological, are of value in this group of disorders. What is now needed is a new classification that is of greater value to clinicians, and the WPA Section on Personality Disorders is currently undertaking this task.......Personality disorder is now being accepted as an important condition in mainstream psychiatry across the world. Although it often remains unrecognized in ordinary practice, research studies have shown it is common, creates considerable morbidity, is associated with high costs to services...... and to society, and interferes, usually negatively, with progress in the treatment of other mental disorders. We now have evidence that personality disorder, as currently classified, affects around 6% of the world population, and the differences between countries show no consistent variation. We are also getting...

  5. PERSONAL REFLECTIONS

    Indian Academy of Sciences (India)

    IAS Admin

    Resonance journal of science education. April 2015 Volume 20 Number 4. GENERALARTICLES ... Development of. Probability Theory. K B Athreya. Classroom. Tutorial on Phyloge- netic Inference –1. Felix Bast. 360. 346. 286. PERSONAL REFLECTIONS. 368 The Road to IISc. M L Munjal (Transcribed by Maneesh Kunte).

  6. Personalized oncology

    DEFF Research Database (Denmark)

    Tuxen, Ida Viller; Jønson, Lars; Santoni-Rugiu, Eric

    2014-01-01

    of genes simultaneously, personalized molecular medicine has become an option. New treatments are being investigated in phase 1 trials around the world. Traditionally, the goal of phase 1 studies was to determine the optimal dose and assess dose-limiting toxicity of a potential new experimental drug. Only...

  7. Personalized nanomedicine

    NARCIS (Netherlands)

    Lammers, Twan Gerardus Gertudis Maria; Rizzo, L.Y.; Storm, Gerrit; Kiessling, F.

    2012-01-01

    Abstract Personalized medicine aims to individualize chemotherapeutic interventions on the basis of ex vivo and in vivo information on patient- and disease-specific characteristics. By noninvasively visualizing how well image-guided nanomedicines-that is, submicrometer-sized drug delivery systems

  8. Fellowship | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    Time Programs, Logic Programs, Mobile Computing and Computer & Information Security Address: Distinguished V Professor, Computer Science & Engineering Department, Indian Institute of Technology, Powai, Mumbai 400 076, Maharashtra

  9. Indian President visits CERN

    CERN Multimedia

    Katarina Anthony

    2011-01-01

    On 1 October, her Excellency Mrs Pratibha Devisingh Patil, President of India, picked CERN as the first stop on her official state visit to Switzerland. Accompanied by a host of Indian journalists, a security team, and a group of presidential delegates, the president left quite an impression when she visited CERN’s Point 2!   Upon arrival, Pratibha Patil was greeted by CERN Director General Rolf Heuer, as well as senior Indian scientists working at CERN, and various department directors. After a quick overview of the Organization, Rolf Heuer and the President addressed India’s future collaboration with CERN. India is currently an Observer State of the Organization, and is considering becoming an Associate Member State. A short stop in LHC operations gave Steve Myers and the Accelerator team the opportunity to take the President on a tour through the LHC tunnel. From there, ALICE’s Tapan Nayak and Spokesperson Paolo Giubellino took Pratibha Patil to the experiment&am...

  10. Indian Danish intermarriage

    DEFF Research Database (Denmark)

    Singla, Rashmi; Sriram, Sujata

    This paper explores motivations of Indian partner in mixed Indian-Danish couples living in Denmark. One of the characteristics of modernity is increased movements across borders, leading to increased intimate relationships across national/ethnic borders. The main research question here deals...... with the reasons for couple ‘getting together’. How do motives interplay with the gender- and the family generational, socio -economical categories? The paper draws from an explorative study conducted in Denmark among intermarried couples, consisting of in-depth interviews with ten ‘ordinary’ intermarried couples......, region and socio-economic aspects. These findings challenge the simplistic economic dichotomy about exogamy between the global North and global South, are discussed with other studies, among others a study about foreign-born spouses living in Japan, revealing two dominant motivations behind...

  11. Blind extraction of exoplanetary spectra

    Science.gov (United States)

    Morello, Giuseppe; Waldmann, Ingo; Damiano, Mario; Tinetti, Giovanna

    2016-10-01

    In the last decade, remote sensing spectroscopy enabled characterization of the atmospheres of extrasolar planets. Transmission and emission spectra of tens of transiting exoplanets have been measured with multiple instruments aboard Spitzer and Hubble Space Telescopes as well as ground-based facilities, revealing the presence of chemical species in their atmospheres, and constraining their temperature and pressure profiles.Early analyses were somehow heuristic, leading to some controversies in the literature.A photometric precision of 0.01% is necessary to detect the atmospheric spectral modulations. Current observatories, except Kepler, were not designed to achieve this precision. Data reduction is necessary to minimize the effect of instrument systematics in order to achieve the target precision. In the past, parametric models have extensively been used by most teams to remove correlated noise with the aid of auxiliary information of the instrument, the so-called optical state vectors (OSVs). Such OSVs can include inter- and intra-pixel position of the star or its spectrum, instrument temperatures and inclinations, and/or other parameters. In some cases, different parameterizations led to discrepant results.We recommend the use of blind non-parametric data detrending techniques to overcome those issues. In particular, we adopt Independent Component Analysis (ICA), i.e. a powerful blind source separation (BSS) technique to disentangle the multiple instrument systematics and astrophysical signals in transit/eclipse light curves. ICA does not require a model for the systematics, thence it can be applied to any instrument with little changes, if any. ICA-based algorithms have been applied to Spitzer/IRAC and synthetic observations in photometry (Morello et al. 2014, 2015, 2016; Morello 2015) and to Hubble/WFC3, Hubble/NICMOS and Spitzer/IRS and Hubble/WFC3 in spectroscopy (Damiano, Morello et al., in prep., Waldmann 2012, 2014, Waldmann et al. 2013) with excellent

  12. Indian summer monsoon experiments

    OpenAIRE

    Bhat, GS; Narasimha, R

    2007-01-01

    Eight major field experiments have been carried out so far addressing the Indian summer monsoon. While these experiments were international and the impetus was external till 1980, India’s own monsoon programmes evolved since then. In this article, objectives and outcomes from some of these experiments are described. It is shown that monsoon experiments have contributed in several ways. Each experiment enhanced the infrastructure facilities in the country, brought together scientists from diff...

  13. Indian cosmogonies and cosmologies

    Directory of Open Access Journals (Sweden)

    Pajin Dušan

    2011-01-01

    Full Text Available Various ideas on how the universe appeared and develops, were in Indian tradition related to mythic, religious, or philosophical ideas and contexts, and developed during some 3.000 years - from the time of Vedas, to Puranas. Conserning its appeareance, two main ideas were presented. In one concept it appeared out of itself (auto-generated, and gods were among the first to appear in the cosmic sequences. In the other, it was a kind of divine creation, with hard work (like the dismembering of the primal Purusha, or as emanation of divine dance. Indian tradition had also various critiques of mythic and religious concepts (from the 8th c. BC, to the 6c., who favoured naturalistic and materialistic explanations, and concepts, in their cosmogony and cosmology. One the peculiarities was that indian cosmogony and cosmology includes great time spans, since they used a digit system which was later (in the 13th c. introduced to Europe by Fibonacci (Leonardo of Pisa, 1170-1240.

  14. Indian Academy of Sciences Conference Series | Indian Academy of ...

    Indian Academy of Sciences (India)

    Home; Journals; Indian Academy of Sciences Conference Series. MURILO S BAPTISTA. Articles written in Indian Academy of Sciences Conference Series. Volume 1 Issue 1 December 2017 pp 17-23 Proceedings of the Conference on Perspectives in Nonlinear Dynamics - 2016. Interpreting physical flows in networks as a ...

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    Indian Academy of Sciences (India)

    Home; Journals; Indian Academy of Sciences Conference Series. JOYDEEP SINGHA. Articles written in Indian Academy of Sciences Conference Series. Volume 1 Issue 1 December 2017 pp 195-203 Proceedings of the Conference on Perspectives in Nonlinear Dynamics - 2016. Spatial splay states in coupled map lattices ...

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    Indian Academy of Sciences (India)

    Home; Journals; Indian Academy of Sciences Conference Series. F FAMILY. Articles written in Indian Academy of Sciences Conference Series. Volume 1 Issue 1 December 2017 pp 221-224 Proceedings of the Conference on Perspectives in Nonlinear Dynamics - 2016. Transport in ratchets with single-file constraint.

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    Indian Academy of Sciences (India)

    Home; Journals; Indian Academy of Sciences Conference Series. BEDARTHA GOSWAMI. Articles written in Indian Academy of Sciences Conference Series. Volume 1 Issue 1 December 2017 pp 51-60 Proceedings of the Conference on Perspectives in Nonlinear Dynamics - 2016. Inferring interdependencies from short ...

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    Indian Academy of Sciences (India)

    Home; Journals; Indian Academy of Sciences Conference Series. GIOVANNA ZIMATORE. Articles written in Indian Academy of Sciences Conference Series. Volume 1 Issue 1 December 2017 pp 35-41 Proceedings of the Conference on Perspectives in Nonlinear Dynamics - 2016. RQA correlations on real business cycles ...

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    Indian Academy of Sciences (India)

    Home; Journals; Indian Academy of Sciences Conference Series. C M ARIZMENDI. Articles written in Indian Academy of Sciences Conference Series. Volume 1 Issue 1 December 2017 pp 221-224 Proceedings of the Conference on Perspectives in Nonlinear Dynamics - 2016. Transport in ratchets with single-file constraint.

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    Indian Academy of Sciences (India)

    Home; Journals; Indian Academy of Sciences Conference Series. SUDHARSANA V IYENGAR. Articles written in Indian Academy of Sciences Conference Series. Volume 1 Issue 1 December 2017 pp 93-99 Proceedings of the Conference on Perspectives in Nonlinear Dynamics - 2016. Missing cycles: Effect of climate ...

  1. Indian Academy of Sciences Conference Series | Indian Academy of ...

    Indian Academy of Sciences (India)

    Home; Journals; Indian Academy of Sciences Conference Series. F REVUELTA. Articles written in Indian Academy of Sciences Conference Series. Volume 1 Issue 1 December 2017 pp 145-155 Proceedings of the Conference on Perspectives in Nonlinear Dynamics - 2016. Rate calculation in two-dimensional barriers with ...

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    Home; Journals; Indian Academy of Sciences Conference Series. SERGEY P KUZNETSOV. Articles written in Indian Academy of Sciences Conference Series. Volume 1 Issue 1 December 2017 pp 117-132 Proceedings of the Conference on Perspectives in Nonlinear Dynamics - 2016. Chaos in three coupled rotators: ...

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    Toggle navigation. Logo of the Indian Academy of Sciences. Indian Academy of Sciences. Home · About IASc · History · Memorandum of Association · Role of the Academy · Statutes · Council · Raman Chair · Jubilee Chair · Academy – Springer Nature chair · Academy Trust · Contact details · Office Staff · Office complaint ...

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    Home; Journals; Indian Academy of Sciences Conference Series. JANAKI BALAKRISHNAN. Articles written in Indian Academy of Sciences Conference Series. Volume 1 Issue 1 December 2017 pp 93-99 Proceedings of the Conference on Perspectives in Nonlinear Dynamics - 2016. Missing cycles: Effect of climate change ...

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    Home; Journals; Indian Academy of Sciences Conference Series. NORBERT MARWAN. Articles written in Indian Academy of Sciences Conference Series. Volume 1 Issue 1 December 2017 pp 51-60 Proceedings of the Conference on Perspectives in Nonlinear Dynamics - 2016. Inferring interdependencies from short time ...

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    DO. NOT FILL OR PHOTOCOPY THIS FORM. USE THIS FORMAT TO PREPARE THE APPLICATION ON A. SEPARATE SHEET. Indian Academy of Sciences. Indian National Science Academy. The National Academy of Sciences, India. Summer Research Fellowships 2010. Format of application. Category of the Applicant:.

  7. Indian Academy of Sciences, Bangalore Indian National Science ...

    Indian Academy of Sciences (India)

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    2012-09-28

    Sep 28, 2012 ... FORMAT FOR LETTER OF RECOMMENDATION (to be typed on a separate sheet). Indian Academy of Sciences, Bangalore. Indian National Science Academy, New Delhi. The National Academy of Sciences, India, Allahabad. Summer Research Fellowships 2013. TO BE USED ONLY FOR STUDENT ...

  8. Indian Academy of Sciences Conference Series | Indian Academy of ...

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    Home; Journals; Indian Academy of Sciences Conference Series. PAUL SCHULTZ. Articles written in Indian Academy of Sciences Conference Series. Volume 1 Issue 1 December 2017 pp 51-60 Proceedings of the Conference on Perspectives in Nonlinear Dynamics - 2016. Inferring interdependencies from short time ...

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    Indian Academy of Sciences (India)

    FORMAT FOR LETTER OF RECOMMENDATION (to be typed on a separate sheet). 1032. Indian Academy of Sciences. Indian National Science Academy. The National Academy of Sciences, India. Summer Research Fellowships 2010. TO BE USED ONLY FOR STUDENT APPLICANTS*. Name of applicant ...

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    Home; Journals; Indian Academy of Sciences Conference Series. Durgadas P Kasbekar. Articles written in Indian Academy of Sciences Conference Series. Volume 1 Issue 1 December 2017 pp iii-iii Proceedings of the Conference on Perspectives in Nonlinear Dynamics - 2016. Editorial · Durgadas P Kasbekar.

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    Home; Journals; Indian Academy of Sciences Conference Series. Ram Ramaswamy. Articles written in Indian Academy of Sciences Conference Series. Volume 1 Issue 1 December 2017 pp v-vi Proceedings of the Conference on Perspectives in Nonlinear Dynamics - 2016. Foreword · Hilda A Cerdeira Neelima Gupte ...

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    Indian Academy of Sciences (India)

    Home; Journals; Indian Academy of Sciences Conference Series. DAWID DUDKOWSKI. Articles written in Indian Academy of Sciences Conference Series. Volume 1 Issue 1 December 2017 pp 187-194 Proceedings of the Conference on Perspectives in Nonlinear Dynamics - 2016. Chimera-like states generated by large ...

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    Home; Journals; Indian Academy of Sciences Conference Series. JERZY WOJEWODA. Articles written in Indian Academy of Sciences Conference Series. Volume 1 Issue 1 December 2017 pp 187-194 Proceedings of the Conference on Perspectives in Nonlinear Dynamics - 2016. Chimera-like states generated by large ...

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    Indian Academy of Sciences (India)

    Home; Journals; Indian Academy of Sciences Conference Series. CELSO GREBOGI. Articles written in Indian Academy of Sciences Conference Series. Volume 1 Issue 1 December 2017 pp 17-23 Proceedings of the Conference on Perspectives in Nonlinear Dynamics - 2016. Interpreting physical flows in networks as a ...

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    Indian Academy of Sciences (India)

    Home; Journals; Indian Academy of Sciences Conference Series. SERGEY BREZETSKIY. Articles written in Indian Academy of Sciences Conference Series. Volume 1 Issue 1 December 2017 pp 187-194 Proceedings of the Conference on Perspectives in Nonlinear Dynamics - 2016. Chimera-like states generated by large ...

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    Indian Academy of Sciences (India)

    Home; Journals; Indian Academy of Sciences Conference Series. G AMBIKA. Articles written in Indian Academy of Sciences Conference Series. Volume 1 Issue 1 December 2017 pp 9-15 Proceedings of the Conference on Perspectives in Nonlinear Dynamics - 2016. Dynamics of slow and fast systems on complex ...

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    Indian Academy of Sciences (India)

    Home; Journals; Indian Academy of Sciences Conference Series. TOMASZ KAPITANIAK. Articles written in Indian Academy of Sciences Conference Series. Volume 1 Issue 1 December 2017 pp 187-194 Proceedings of the Conference on Perspectives in Nonlinear Dynamics - 2016. Chimera-like states generated by large ...

  18. Blind image deconvolution methods and convergence

    CERN Document Server

    Chaudhuri, Subhasis; Rameshan, Renu

    2014-01-01

    Blind deconvolution is a classical image processing problem which has been investigated by a large number of researchers over the last four decades. The purpose of this monograph is not to propose yet another method for blind image restoration. Rather the basic issue of deconvolvability has been explored from a theoretical view point. Some authors claim very good results while quite a few claim that blind restoration does not work. The authors clearly detail when such methods are expected to work and when they will not. In order to avoid the assumptions needed for convergence analysis in the

  19. Ten years left to eliminate blinding trachoma

    Directory of Open Access Journals (Sweden)

    Haddad D.

    2010-09-01

    Full Text Available n 1997, the World Health Organization formed the Global Alliance to Eliminate Blinding Trachoma by 2020 (GET 2020, a coalition of governmental, non-governmental, research, and pharmaceutical partners. In 1998, the World Health Assembly urged member states to map blinding trachoma in endemic areas, implement the SAFE strategy (which stands for surgery for trichiasis, antibiotics, facial-cleanliness and environmental change, such as clean water and latrines and collaborate with the global alliance in its work to eliminate blinding trachoma.

  20. Finding Objects for Assisting Blind People.

    Science.gov (United States)

    Yi, Chucai; Flores, Roberto W; Chincha, Ricardo; Tian, Yingli

    2013-07-01

    Computer vision technology has been widely used for blind assistance, such as navigation and wayfinding. However, few camera-based systems are developed for helping blind or visually-impaired people to find daily necessities. In this paper, we propose a prototype system of blind-assistant object finding by camera-based network and matching-based recognition. We collect a dataset of daily necessities and apply Speeded-Up Robust Features (SURF) and Scale Invariant Feature Transform (SIFT) feature descriptors to perform object recognition. Experimental results demonstrate the effectiveness of our prototype system.

  1. Indian legal system and mental health.

    Science.gov (United States)

    Narayan, Choudhary Laxmi; Shikha, Deep

    2013-01-01

    Although there was a rich tradition of legal system in Ancient India, the present judicial system of the country derives largely from the British system and is based on English Common Law, a system of law based on recorded judicial precedents. Earlier legislations in respect of mental health were primarily concerned with custodial aspects of persons with mental illness and protection of the society. Indian laws are also concerned with determination of competency, diminished responsibility and/or welfare of the society. United Nations Convention for Rights of Persons with Disabilities (UNCRPD) was adopted in 2006, which marks a paradigm shift in respect of disabilities (including disability due to mental illness) from a social welfare concern to a human right issue. The new paradigm is based on presumption of legal capacity, equality and dignity. Following ratification of the convention by India in 2008, it became obligatory to revise all the disability laws to bring them in harmony with the UNCRPD. Therefore, the Mental Health Act - 1987 and Persons with Disability Act - 1995 are under process of revision and draft bills have been prepared. Human right activists groups are pressing for provisions for legal capacity for persons with mental illness in absolute terms, whereas the psychiatrists are in favor of retaining provisions for involuntary hospitalization in special circumstances.

  2. Personalized ventilation

    DEFF Research Database (Denmark)

    Melikov, Arsen Krikor

    2004-01-01

    The thermal environment and air quality in buildings affects occupants' health, comfort and performance. The heating, ventilating and air-conditioning (HVAC) of buildings today is designed to provide a uniform room environment. However, large individual differences exist between occupants in regard...... microenvironment. Furthermore, HVAC systems should be designed to protect occupants from airborne transmission of infectious agents that may be present in exhaled air. Personalized ventilation is a new development in the field of HVAC and has the potential to fulfill the above requirements. This paper reviews...... existing knowledge on performance of personalized ventilation (PV) and on human response to it. The airflow interaction in the vicinity of the human body is analyzed and its impact on thermal comfort and inhaled air quality is discussed together with control strategies and the application of PV in practice...

  3. Personalized Search

    CERN Document Server

    AUTHOR|(SzGeCERN)749939

    2015-01-01

    As the volume of electronically available information grows, relevant items become harder to find. This work presents an approach to personalizing search results in scientific publication databases. This work focuses on re-ranking search results from existing search engines like Solr or ElasticSearch. This work also includes the development of Obelix, a new recommendation system used to re-rank search results. The project was proposed and performed at CERN, using the scientific publications available on the CERN Document Server (CDS). This work experiments with re-ranking using offline and online evaluation of users and documents in CDS. The experiments conclude that the personalized search result outperform both latest first and word similarity in terms of click position in the search result for global search in CDS.

  4. Eyewitness Science and the Call for Double-Blind Lineup Administration

    Directory of Open Access Journals (Sweden)

    Dario N. Rodriguez

    2013-01-01

    Full Text Available For several decades, social scientists have investigated variables that can influence the accuracy of eyewitnesses’ identifications. This research has been fruitful and led to many recommendations to improve lineup procedures. Arguably, the most crucial reform social scientists advocate is double-blind lineup administration: lineups should be administered by a person who does not know the identity of the suspect. In this paper, we briefly review the classic research on expectancy effects that underlies this procedural recommendation. Then, we discuss the eyewitness research, illustrating three routes by which lineup administrators’ expectations can bias eyewitness identification evidence: effects on eyewitnesses’ identification decisions, effects on eyewitnesses’ identification confidence, and effects on administrator records of the lineup procedure. Finally, we discuss the extent to which double-blind lineup administration has been adopted among police jurisdictions in the United States and address common concerns about implementing a double-blind standard.

  5. 76 FR 58076 - Designation of The Indian Mujahideen, Also Known as Indian Mujahedeen, Also Known as Indian...

    Science.gov (United States)

    2011-09-19

    ... security, foreign policy, or economy of the United States. Consistent with the determination in section 10... Designation of The Indian Mujahideen, Also Known as Indian Mujahedeen, Also Known as Indian Mujahidin, Also Known as Islamic Security Force-Indian Mujahideen (ISF-IM), as a Specially Designated Global Terrorist...

  6. Survey of instructions to authors in Indian and British Dental Journals with respect to ethical guidelines.

    Science.gov (United States)

    Mathur, V P; Dhillon, J K; Kalra, G; Sharma, A; Mathur, R

    2013-01-01

    Publication can become a symbol of presenting how meticulously a person has followed ethical principles in research. It is the duty of the investigators or authors to carefully read the instructions to authors and generate data with honesty and genuineness. In fulfillment of the basic requisite to publish, clearly defined instructions to authors should be provided by the journal. To assess the pattern of instructions regarding the ethical requirements given to authors in Indian Dental Journals and tried to compare the same with British Dental Journals. A cross-sectional survey of 'instructions for authors,' for analysis of guidelines on ethical processes, was done. Instructions to authors of Indian and British Dental Journals indexed in PubMed were reviewed for guidelines with regard to seven key ethical issues. Descriptive statistics were used and results were expressed in percentages as well as numbers. Of the 10 Indian Dental Journals, 7 (70%) cited ethical guidelines such as International Committee of Medical Journal Editors, Committee on Publication Ethics, Indian Council of Medical Research guidelines whereas out of 27 British Dental Journals, 16 (59.25%) cited these. Protection of human subjects such as approval from an institutional/independent ethics committee, obtaining informed consent and maintenance of confidentiality of patient records was covered with 8 (80%) Indian and 19 (70.3%) British Dental Journals. Four (40%) Indian and 13 (48.1%) instructed about animals welfare. Nine (90%) of the Indian and 25 (92.5%) British Dental Journals required declaration of conflicts of interest by authors. Publication issues and authorship/contributorship criteria were specified by all 10 Indian and 25 (92.5%) and 24 (88.8%) British journals respectively. 6 (60%) of Indian and 11 (40.75%) of British Journals explained about data management, in case of clinical trials. A significant proportion of Indexed Indian and British Dental Journals did not provide adequate

  7. 76 FR 33314 - Epidemiology Program for American Indian/Alaska Native Tribes and Urban Indian Communities

    Science.gov (United States)

    2011-06-08

    ... DEPARTMENT OF HEALTH AND HUMAN SERVICES Indian Health Service Epidemiology Program for American Indian/Alaska Native Tribes and Urban Indian Communities Division of Epidemiology and Disease Prevention; Epidemiology Program for American Indian/Alaska Native Tribes and Urban Indian Communities Announcement Type...

  8. [Prevalence of visual impairment and blindness in older adults in rural Shandong Province].

    Science.gov (United States)

    Wang, Li-Hua; Bi, Hong-Sheng; Li, Yun; Yang, Shao-Yuan; Wang, Ting; Liu, Li-Ping; Zhou, Cheng-Chao

    2012-03-01

    To describe the prevalence of visual impairment/blindness among older adults aged > or = 50 years in rural populations in Shandong Province, China. Population-based, cross-sectional study was designed in this survey. Three counties and one suburbs representative of the different levels of socioeconomic development were selected as the study areas within the province from April to July 2008. Geographically defined cluster sampling was used in randomly selecting a cross-section of residents aged > or = 50 years from each county. Eligible persons were invited to local examination sites for visual acuity (VA) testing and eye examination. Those presenting with VA visual impairment in the different groups. Multiple logistic regressions were used to investigate the association of age, gender, education, and county with presenting and best-corrected visual impairment and blindness. Adjusted odds ratio was used to compare the prevalence of blindness and visual impairment in the different counties. Of 19 583 enumerated eligible persons, 17 816 (90.98%) were examined and tested for VA. The prevalence of presenting visual impairment (0.05- visual impairment ranged from 4.51% to 8.65%, and presenting blindness from 1.35% to 1.77%. With best-corrected VA, the prevalence of visual impairment was 3.66% (the age-standardized rate was 3.38%), and 1.33% for blindness (the age-standardized rate was 1.24%). The ranges across the 4 counties were 2.63% to 4.38% for visual impairment and 1.06%-1.54% for blindness. The prevalence of visual impairment with presenting VA was higher than that with best-corrected VA (2 = 201.262, P = 0.000). There was no significant difference between the prevalence of blindness with presenting VA and that with best-corrected VA (Chi2 = 0.117, P = 0.732). Based on both presenting and best-corrected VA, visual impairment and blindness were associated with older age, female gender, lack of education, and county (P Visual impairment and blindness are important

  9. About | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    About. 83rd Annual Meeting - Indian Academy of Sciences. The 83rd Annual Meeting of the Indian Academy of Sciences is being held at Shillong, hosted by the North-Eastern Hill University, during 3 – 5 November 2017. The two and a half days' deliberation will see the participation of many Fellows and Associates of the ...

  10. India in the Indian Ocean

    Science.gov (United States)

    2006-01-01

    Burma, Somaliland were all governed from India. Indian currency was the legal tender of Zanzibar and British East Africa; Indian mints coined the dollars...than any other base a regional guard (see, for example, its proximity to the Maldives and the rich fishing grounds off India’s west coast); a challenge

  11. Sadhana | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    ... features of Indian Heavy Water Reactors for prevention and mitigation of such extreme events. The probabilistic safety analysis revealed that the risk from Indian Heavy Water Reactors are negligibly small. Volume 38 Issue 6 December 2013 pp 1173-1217. Entrainment phenomenon in gas–liquid two-phase flow: A review.

  12. Home | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    2016-12-23

    Dec 23, 2016 ... The three-day 82nd Annual Meeting of the Indian Academy of Sciences, hosted by the Indian Institute of Science Education and Research, Bhopal, saw enthusiastic participation of members of the scientific and teaching community across the nation, with 91 Fellows and Associates of the Academy and 41 ...

  13. Sadhana | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    Home; Journals; Sadhana. Aniruddha Sen. Articles written in Sadhana. Volume 27 Issue 1 February 2002 pp 113-126. Indian accent text-to-speech system for web browsing · Aniruddha Sen K Samudravijaya · More Details Abstract Fulltext PDF. Incorporation of speech and Indian scripts can greatly enhance the ...

  14. Home | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    2016-12-23

    Dec 23, 2016 ... It is so large that planning, designing and building SKA requires the international collaborations of ten countries, India being one of them. ... The three-day 82nd Annual Meeting of the Indian Academy of Sciences, hosted by the Indian Institute of Science Education and Research, Bhopal, saw enthusiastic ...

  15. Sadhana | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    Logo of the Indian Academy of Sciences. Indian Academy of ... 2013 pp 571-589. An evolutionary approach for colour constancy based on gamut mapping constraint satisfaction ... A new colour constancy algorithm based on automatic determination of gray framework parameters using neural network · Mohammad Mehdi ...

  16. Sadhana | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    Toggle navigation. Logo of the Indian Academy of Sciences. Indian Academy of Sciences. Home · About IASc · History · Memorandum of Association ... Volume 31 Issue 5 October 2006 pp 621-633. Minimizing total costs of forest roads with computer-aided design model · Abdullah E Akay · More Details Abstract Fulltext PDF.

  17. Indian Academy of Sciences: Home

    Indian Academy of Sciences (India)

    Indian Academy of Sciences. The Indian Academy of Sciences, founded as a Society by Professor C. V. Raman on 27 April 1934, aims to promote the advancement of science in both pure and applied branches through the support of original research and the dissemination of scientific knowledge to the community.

  18. Gallery | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    Home; ·; About; ·; Speakers; ·; Schedule; ·; Gallery · Logo of the Indian Academy of Sciences; For Participants; ·; Downloads; ·; Contact. Gallery. Day 1. 3rd Nov 2017. Friday · Day 2. 4th Nov 2017. Saturday · Day 3. 5th Nov 2017. Sunday. © 2017 Indian Academy of Sciences, Bengaluru.

  19. About | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    Indian Academy of Sciences (IASc), Bengaluru: The Indian Academy of Sciences, as envisioned by its founder- Sir C V Raman, is devoted to the promotion and the upholding of the cause of science through diverse activities that aim to recognize and reward scientific efforts and talents. Science education programs are also ...

  20. Sadhana | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    Home; Journals; Sadhana. K Samudravijaya. Articles written in Sadhana. Volume 27 Issue 1 February 2002 pp 113-126. Indian accent text-to-speech system for web browsing · Aniruddha Sen K Samudravijaya · More Details Abstract Fulltext PDF. Incorporation of speech and Indian scripts can greatly enhance the ...

  1. Home | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    2017-07-02

    Jul 2, 2017 ... The editors Biman Bagchi (FASc, FNA, FTWAS; Indian Institute of Science, Bangalore, India), David Clary (FRS; Oxford University, Oxford, UK) and N Sathyamurthy (FASc, FNA, FTWAS; Indian Institute of Science Education and Research, Mohali, India) have put together a 29 articles on theoretical physical ...

  2. epsci | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    Toggle navigation. Logo of the Indian Academy of Sciences. Indian Academy of Sciences. Home · About IASc · History · Memorandum of Association · Role of the Academy · Statutes · Council · Raman Chair · Jubilee Chair · Academy – Springer Nature chair · Academy Trust · Contact details · Office Staff · Office complaint ...

  3. Launching the First Indian Satellite

    Indian Academy of Sciences (India)

    made in recent years in India in electronics. In comparison, information on rocket technology is much more restricted. Thus it came about that when in 1972 the USSR. Academy of Sciences offered us assistances to launch an Indian made satellite with a. Soviet rocket - the Indian Scientific Satellite Project came into being.

  4. Textbooks and the American Indian.

    Science.gov (United States)

    Costo, Rupert, Ed.

    An independent Indian publishing house has been formed to provide classroom instructional materials which deal accurately with the history, culture, and role of the American Indian. This book is a preliminary statement in that publishing program. General criteria, valid for instructional materials from elementary through high school, are applied…

  5. Schedule | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    Selectivity Engineering in Sustainable Production of Chemicals, Fuels and Energy from Biomass and Carbon Dioxide. 1425 – 1445. Abhishek Banerjee Indian Institute of Science, Bengaluru What is finiteness? ... IoT and its Applications for Smart Cities. 1700 – 1730. Jaywant H Arakeri Indian Institute of Science, Bengaluru

  6. epubworkshop | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    Toggle navigation. Logo of the Indian Academy of Sciences. Indian Academy of Sciences. Home · About IASc · History · Memorandum of Association · Role of the Academy · Statutes · Council · Raman Chair · Jubilee Chair · Academy – Springer Nature chair · Academy Trust · Contact details · Office Staff · Office complaint ...

  7. Rationale and design of the participant, investigator, observer, and data-analyst-blinded randomized AGENDA trial on associations between gene-polymorphisms, endophenotypes for depression and antidepressive intervention: the effect of escitalopram versus placebo on the combined dexamethasone-corticotrophine releasing hormone test and other potential endophenotypes in healthy first-degree relatives of persons with depression

    Directory of Open Access Journals (Sweden)

    Paulson Olaf

    2009-08-01

    Full Text Available Abstract Background Endophenotypes are heritable markers, which are more prevalent in patients and their healthy relatives than in the general population. Recent studies point at disturbed regulation of the hypothalamic-pituitary-adrenocortical axis as a possible endophenotype for depression. We hypothesize that potential endophenotypes for depression may be affected by selective serotonin re-uptake inhibitor antidepressants in healthy first-degree relatives of depressed patients. The primary outcome measure is the change in plasma cortisol in the dexamethasone-corticotrophin releasing hormone test from baseline to the end of intervention. Methods The AGENDA trial is designed as a participant, investigator, observer, and data-analyst-blinded randomized trial. Participants are 80 healthy first-degree relatives of patients with depression. Participants are randomized to escitalopram 10 mg per day versus placebo for four weeks. Randomization is stratified by gender and age. The primary outcome measure is the change in plasma cortisol in the dexamethasone-corticotrophin releasing hormone test at entry before intervention to after four weeks of intervention. With the inclusion of 80 participants, a 60% power is obtained to detect a clinically relevant difference in the primary outcome between the intervention and the placebo group. Secondary outcome measures are changes from baseline to four weeks in scores of: 1 cognition and 2 neuroticism. Tertiary outcomes measures are changes from baseline to four weeks in scores of: 1 depression and anxiety symptoms; 2 subjective evaluations of depressive symptoms, perceived stress, quality of life, aggression, sleep, and pain; and 3 salivary cortisol at eight different timepoints during an ordinary day. Assessments are undertaken by assessors blinded to the randomization group. Trial registration Local Ethics Committee: H-KF 307413 Danish Medicines Agency: 2612-3162. EudraCT: 2006-001750-28. Danish Data Agency

  8. Teaching Introductory Statistics to Blind Students

    Science.gov (United States)

    Marson, Stephen M.; Harrington, Charles F.; Walls, Adam

    2013-01-01

    The challenges of learning statistics, particularly distributions and their characteristics, can be potentially monumental for vision impaired and blind students. The authors provide some practical advice for teaching these students.

  9. Ask a Scientist: What is Color Blindness?

    Medline Plus

    Full Text Available ... programs with respect to blinding eye diseases, visual disorders, mechanisms of visual function, preservation of sight, and the special health problems ... Pressroom Contacts Dustin Hays - Chief, Science Communication dustin.hays@nih.gov Anna Harper - Media Relations ...

  10. Ask a Scientist: What is Color Blindness?

    Medline Plus

    Full Text Available ... support research, training, health information dissemination, and other programs with respect to blinding eye diseases, visual disorders, ... and Funding Extramural Research Division of Extramural Science Programs Division of Extramural Activities Extramural Contacts NEI Division ...

  11. Universal blind quantum computation for hybrid system

    Science.gov (United States)

    Huang, He-Liang; Bao, Wan-Su; Li, Tan; Li, Feng-Guang; Fu, Xiang-Qun; Zhang, Shuo; Zhang, Hai-Long; Wang, Xiang

    2017-08-01

    As progress on the development of building quantum computer continues to advance, first-generation practical quantum computers will be available for ordinary users in the cloud style similar to IBM's Quantum Experience nowadays. Clients can remotely access the quantum servers using some simple devices. In such a situation, it is of prime importance to keep the security of the client's information. Blind quantum computation protocols enable a client with limited quantum technology to delegate her quantum computation to a quantum server without leaking any privacy. To date, blind quantum computation has been considered only for an individual quantum system. However, practical universal quantum computer is likely to be a hybrid system. Here, we take the first step to construct a framework of blind quantum computation for the hybrid system, which provides a more feasible way for scalable blind quantum computation.

  12. Iterated Gate Teleportation and Blind Quantum Computation.

    Science.gov (United States)

    Pérez-Delgado, Carlos A; Fitzsimons, Joseph F

    2015-06-05

    Blind quantum computation allows a user to delegate a computation to an untrusted server while keeping the computation hidden. A number of recent works have sought to establish bounds on the communication requirements necessary to implement blind computation, and a bound based on the no-programming theorem of Nielsen and Chuang has emerged as a natural limiting factor. Here we show that this constraint only holds in limited scenarios, and show how to overcome it using a novel method of iterated gate teleportations. This technique enables drastic reductions in the communication required for distributed quantum protocols, extending beyond the blind computation setting. Applied to blind quantum computation, this technique offers significant efficiency improvements, and in some scenarios offers an exponential reduction in communication requirements.

  13. Detecting Blind Spot By Using Ultrasonic Sensor

    Directory of Open Access Journals (Sweden)

    T. S. Ajay

    2015-08-01

    Full Text Available Safety remains a top concern for automobile industries and new-car shoppers. Detection of Blind Spots is a major concern for safety issues. So automobiles have been constantly updating their products with new technologies to detect blind spots so that they can add more safety to the vehicle and also reduce the road accidents. Almost 1.5 million people die in road accidents each year. Blind spot of an automobile is the region of the vehicle which cannot be observed properly while looking either through side or rear mirror view. To meet the above requirements this paper describes detecting blind spot by using ultrasonic sensor and controlling the direction of car by automatic steering. The technology embedded in the system is capable of automatically steer the vehicle away from an obstacle if the system determines that a collision is impending or if the vehicle is in the vicinity of our car.

  14. Ask a Scientist: What is Color Blindness?

    Medline Plus

    Full Text Available ... of visual function, preservation of sight, and the special health problems and requirements of the blind.” News & ... Emily Y. Chew, M.D., Deputy Clinical Director Education Programs National Eye Health Education Program (NEHEP) Diabetic ...

  15. Ask a Scientist: What is Color Blindness?

    Medline Plus

    Full Text Available ... is to “conduct and support research, training, health information dissemination, and other programs with respect to blinding ... NEI Office of Communications (301)496-5248 Health Information Frequently asked questions Clinical Studies Publications Catalog Photos ...

  16. Ask a Scientist: What is Color Blindness?

    Medline Plus

    Full Text Available ... National Eye Institute’s mission is to “conduct and support research, training, health information dissemination, and other programs with respect to blinding eye diseases, visual disorders, mechanisms of visual function, preservation of sight, ...

  17. Ask a Scientist: What is Color Blindness?

    Medline Plus

    Full Text Available ... Scientist Video Series Why can’t you see colors well in the dark? Do fish have eyelids? ... video series. Dr. Sheldon Miller answers questions about color blindness, whether it can be treated, and how ...

  18. Ask a Scientist: What is Color Blindness?

    Science.gov (United States)

    ... Stuff Cool Eye Tricks Links to More Information Optical Illusions Printables Ask a Scientist Video Series Why can’ ... a scientist? Click to Watch What is an optical illusion? Click to Watch What is color blindness? Click ...

  19. Ask a Scientist: What is Color Blindness?

    Medline Plus

    Full Text Available ... Stuff Cool Eye Tricks Links to More Information Optical Illusions Printables Ask a Scientist Video Series Why can’ ... a scientist? Click to Watch What is an optical illusion? Click to Watch What is color blindness? Click ...

  20. Ask a Scientist: What is Color Blindness?

    Medline Plus

    Full Text Available ... t you see colors well in the dark? Do fish have eyelids? Why does saltwater sting your ... treated, and how people become color blind. What do my eyes do when I’m sleeping? Click ...

  1. Ask a Scientist: What is Color Blindness?

    Medline Plus

    Full Text Available ... to blinding eye diseases, visual disorders, mechanisms of visual function, preservation of sight, and the special health problems and requirements of ... Pressroom Contacts Dustin Hays - Chief, Science Communication dustin.hays@nih.gov Anna Harper - Media Relations ...

  2. Ask a Scientist: What is Color Blindness?

    Medline Plus

    Full Text Available ... NIH), the National Eye Institute’s mission is to “conduct and support research, training, health information dissemination, and other programs with respect to blinding eye diseases, visual disorders, mechanisms of visual function, preservation of ...

  3. Ask a Scientist: What is Color Blindness?

    Medline Plus

    Full Text Available ... and other programs with respect to blinding eye diseases, visual disorders, mechanisms of visual function, preservation of ... National Eye Health Education Program (NEHEP) Diabetic Eye Disease Education Program Glaucoma Education Program Low Vision Education ...

  4. Ask a Scientist: What is Color Blindness?

    Medline Plus

    Full Text Available ... visual function, preservation of sight, and the special health problems and requirements of the blind.” News & Events Events Calendar NEI Press Releases News from NEI Grantees Spokesperson bios ... Frequently asked questions Clinical Studies Publications Catalog ...

  5. Washington Irving and the American Indian.

    Science.gov (United States)

    Littlefield, Daniel F., Jr.

    1979-01-01

    Some modern scholars feel that Washington Irving vacillated between romanticism and realism in his literary treatment of the American Indian. However, a study of all his works dealing with Indians, placed in context with his non-Indian works, reveals that his attitude towards Indians was intelligent and enlightened for his time. (CM)

  6. Methodology for understanding Indian culture

    DEFF Research Database (Denmark)

    Sinha, Jai; Kumar, Rajesh

    2004-01-01

    Methods of understanding cultures, including Indian culture, are embedded in a broad spectrum of sociocultural approaches to human behavior in general. The approaches examined in this paper reflect evolving perspectives on Indian culture, ranging from the starkly ethnocentric to the largely...... eclectic and integrative. Most of the methods herin discussed were developed in the West and were subsequently taken up with or without adaptations to fit the Indian context. The paper begins by briefly reviewing the intrinsic concept of culture. It then adopts a historical view of the different ways...... and means by which scholars have construed the particular facets of Indian culture, highlighting the advantages and disadvantages of each. The final section concludes with some proposals about the best ways of understnding the complexity that constitutes the Indian cultural reality....

  7. Sad Facial Expressions Increase Choice Blindness

    OpenAIRE

    Wang, Yajie; Zhao, Song; Zhang, Zhijie; Feng, Wenfeng

    2018-01-01

    Previous studies have discovered a fascinating phenomenon known as choice blindness—individuals fail to detect mismatches between the face they choose and the face replaced by the experimenter. Although previous studies have reported a couple of factors that can modulate the magnitude of choice blindness, the potential effect of facial expression on choice blindness has not yet been explored. Using faces with sad and neutral expressions (Experiment 1) and faces with happy and neutral expressi...

  8. Astronomy for the Blind and Visually Impaired

    Science.gov (United States)

    Kraus, S.

    2016-12-01

    This article presents a number of ways of communicating astronomy topics, ranging from classical astronomy to modern astrophysics, to the blind and visually impaired. A major aim of these projects is to provide access which goes beyond the use of the tactile sense to improve knowledge transfer for blind and visually impaired students. The models presented here are especially suitable for young people of secondary school age.

  9. Shape Perception and Navigation in Blind Adults.

    Science.gov (United States)

    Gori, Monica; Cappagli, Giulia; Baud-Bovy, Gabriel; Finocchietti, Sara

    2017-01-01

    Different sensory systems interact to generate a representation of space and to navigate. Vision plays a critical role in the representation of space development. During navigation, vision is integrated with auditory and mobility cues. In blind individuals, visual experience is not available and navigation therefore lacks this important sensory signal. In blind individuals, compensatory mechanisms can be adopted to improve spatial and navigation skills. On the other hand, the limitations of these compensatory mechanisms are not completely clear. Both enhanced and impaired reliance on auditory cues in blind individuals have been reported. Here, we develop a new paradigm to test both auditory perception and navigation skills in blind and sighted individuals and to investigate the effect that visual experience has on the ability to reproduce simple and complex paths. During the navigation task, early blind, late blind and sighted individuals were required first to listen to an audio shape and then to recognize and reproduce it by walking. After each audio shape was presented, a static sound was played and the participants were asked to reach it. Movements were recorded with a motion tracking system. Our results show three main impairments specific to early blind individuals. The first is the tendency to compress the shapes reproduced during navigation. The second is the difficulty to recognize complex audio stimuli, and finally, the third is the difficulty in reproducing the desired shape: early blind participants occasionally reported perceiving a square but they actually reproduced a circle during the navigation task. We discuss these results in terms of compromised spatial reference frames due to lack of visual input during the early period of development.

  10. Spatial navigation by congenitally blind individuals

    OpenAIRE

    Schinazi, Victor R.; Thrash, Tyler; Chebat, Daniel?Robert

    2015-01-01

    Spatial navigation in the absence of vision has been investigated from a variety of perspectives and disciplines. These different approaches have progressed our understanding of spatial knowledge acquisition by blind individuals, including their abilities, strategies, and corresponding mental representations. In this review, we propose a framework for investigating differences in spatial knowledge acquisition by blind and sighted people consisting of three longitudinal models (i.e., convergen...

  11. Shape Perception and Navigation in Blind Adults

    OpenAIRE

    Gori, Monica; Cappagli, Giulia; Baud-Bovy, Gabriel; Finocchietti, Sara

    2017-01-01

    Different sensory systems interact to generate a representation of space and to navigate. Vision plays a critical role in the representation of space development. During navigation, vision is integrated with auditory and mobility cues. In blind individuals, visual experience is not available and navigation therefore lacks this important sensory signal. In blind individuals, compensatory mechanisms can be adopted to improve spatial and navigation skills. On the other hand, the limitations of t...

  12. Shape Perception and Navigation in Blind Adults

    Science.gov (United States)

    Gori, Monica; Cappagli, Giulia; Baud-Bovy, Gabriel; Finocchietti, Sara

    2017-01-01

    Different sensory systems interact to generate a representation of space and to navigate. Vision plays a critical role in the representation of space development. During navigation, vision is integrated with auditory and mobility cues. In blind individuals, visual experience is not available and navigation therefore lacks this important sensory signal. In blind individuals, compensatory mechanisms can be adopted to improve spatial and navigation skills. On the other hand, the limitations of these compensatory mechanisms are not completely clear. Both enhanced and impaired reliance on auditory cues in blind individuals have been reported. Here, we develop a new paradigm to test both auditory perception and navigation skills in blind and sighted individuals and to investigate the effect that visual experience has on the ability to reproduce simple and complex paths. During the navigation task, early blind, late blind and sighted individuals were required first to listen to an audio shape and then to recognize and reproduce it by walking. After each audio shape was presented, a static sound was played and the participants were asked to reach it. Movements were recorded with a motion tracking system. Our results show three main impairments specific to early blind individuals. The first is the tendency to compress the shapes reproduced during navigation. The second is the difficulty to recognize complex audio stimuli, and finally, the third is the difficulty in reproducing the desired shape: early blind participants occasionally reported perceiving a square but they actually reproduced a circle during the navigation task. We discuss these results in terms of compromised spatial reference frames due to lack of visual input during the early period of development. PMID:28144226

  13. Blindness and Visual Impairment in an Urban West African Population: The Tema Eye Survey

    Science.gov (United States)

    Budenz, Donald L.; Bandi, Jagadeesh R.; Barton, Keith; Nolan, Winifred; Herndon, Leon; Whiteside-de Vos, Julia; Hay-Smith, Graham; Kim, Hanna; Tielsch, James

    2012-01-01

    Objective To determine the prevalence, etiologies, and risk factors of blindness and visual impairment among persons age 40 years and older residing in an urban West African location. Design Population-based cross-sectional study. Participants Five thousand six hundred and three participants residing in Tema, Ghana. Methods Proportionate random cluster sampling was used to select participants age 40 and over living in the city of Tema. Presenting distance visual acuity was measured at 4 and 1 meters using a reduced Logarithm of the Minimum Angle of Resolution (logMAR) tumbling E chart and then with trial frame based on autorefraction. A screening examination was performed in the field on all participants. Complete clinical examination by an ophthalmologist was performed on participants with best corrected visual acuity visual acuity in the better eye of visual impairment (visual acuity in the better eye of visual impairment was 17.1% and blindness was 1.2%. After refraction and spectacle correction, the prevalence of visual impairment and blindness decreased to 6.7% and 0.75% respectively, suggesting that refractive error is the major correctable etiology of visual impairment and blindness in this population. Of 65 subjects having visual acuity visual impairment, and one to normal. The remaining 43 (66%) had underlying pathology (19 cataract, 9 glaucoma, 3 non-glaucomatous optic neuropathy, 3 corneal opacities, 3 retinal disease, 5 undetermined) that prevented refractive correction. Increased age was a significant risk factor for blindness and visual impairment. Conclusions There is a high prevalence of blindness and visual impairment among those aged ≥40 years in Tema, Ghana, West Africa. Refractive error is a major cause of blindness and visual impairment in this population, followed by cataract, glaucoma, and corneal disease. PMID:22677425

  14. Rehabilitation of cortical blindness secondary to stroke.

    Science.gov (United States)

    Gaber, Tarek A-Z K

    2010-01-01

    Cortical blindness is a rare complication of posterior circulation stroke. However, its complex presentation with sensory, physical, cognitive and behavioural impairments makes it one of the most challenging. Appropriate approach from a rehabilitation standpoint was never reported. Our study aims to discuss the rehabilitation methods and outcomes of a cohort of patients with cortical blindness. The notes of all patients with cortical blindness referred to a local NHS rehabilitation service in the last 6~years were examined. Patients' demographics, presenting symptoms, scan findings, rehabilitation programmes and outcomes were documented. Seven patients presented to our service, six of them were males. The mean age was 63. Patients 1, 2 and 3 had total blindness with severe cognitive and behavioural impairments, wandering and akathisia. All of them failed to respond to any rehabilitation effort and the focus was on damage limitation. Pharmacological interventions had a modest impact on behaviour and sleep pattern. The 3 patients were discharged to a nursing facility. Patients 4, 5, 6 and 7 had partial blindness with variable severity. All of them suffered from significant memory impairment. However, none suffered from any behavioural, physical or other cognitive impairment. Rehabilitation efforts on 3 patients were carried out collaboratively between brain injury occupational therapists and sensory disability officers. All patients experienced significant improvement in handicap and they all maintained community placements. This small cohort of patients suggests that the rehabilitation philosophy and outcomes of these 2 distinct groups of either total or partial cortical blindness differ significantly.

  15. Spatial navigation by congenitally blind individuals.

    Science.gov (United States)

    Schinazi, Victor R; Thrash, Tyler; Chebat, Daniel-Robert

    2016-01-01

    Spatial navigation in the absence of vision has been investigated from a variety of perspectives and disciplines. These different approaches have progressed our understanding of spatial knowledge acquisition by blind individuals, including their abilities, strategies, and corresponding mental representations. In this review, we propose a framework for investigating differences in spatial knowledge acquisition by blind and sighted people consisting of three longitudinal models (i.e., convergent, cumulative, and persistent). Recent advances in neuroscience and technological devices have provided novel insights into the different neural mechanisms underlying spatial navigation by blind and sighted people and the potential for functional reorganization. Despite these advances, there is still a lack of consensus regarding the extent to which locomotion and wayfinding depend on amodal spatial representations. This challenge largely stems from methodological limitations such as heterogeneity in the blind population and terminological ambiguity related to the concept of cognitive maps. Coupled with an over-reliance on potential technological solutions, the field has diffused into theoretical and applied branches that do not always communicate. Here, we review research on navigation by congenitally blind individuals with an emphasis on behavioral and neuroscientific evidence, as well as the potential of technological assistance. Throughout the article, we emphasize the need to disentangle strategy choice and performance when discussing the navigation abilities of the blind population. For further resources related to this article, please visit the WIREs website. © 2015 The Authors. WIREs Cognitive Science published by Wiley Periodicals, Inc.

  16. Smart Blinding Stick with Holes,Obstacles and Ponds Detector Based on Microcontroller

    Directory of Open Access Journals (Sweden)

    Mohammed Azher Therib

    2017-08-01

    Full Text Available In this work, a device is designed and implemented that it is doing three jobs in order to help blind people to walk without accidents may occur. The first proposed one is accomplished by putting the ultrasonic sensor in a measured angle about 40o on a suitable blinding stick to detect if there is a hole or stair in front of blind at about 48 cm distance to prevent him from falling and as a result may be causing many injuries. The second one uses a moisture sensor in the first leg of the four legs stick to measure the degree of the land soil moisture in front of the blind and alert him when that degree exceeds a measured level that may immerse the feet of him. While, the third one is made by using another ultrasonic sensor on the stick to turn an alarm ON when there is an obstacle, person, or wall at a small distance about 50 cm near him to prevent a collision accident. The stick is implemented practically using four leg blinding cane, Arduino microcontroller and the three sensors. Also, the three buzzers and one vibrator motor and three LEDs are used on the stick to turn on when a such problems occur. The device gives good results when many visually impaired people in Merjan medical city in Babylon used it.

  17. The Choice of a Profession by Blind Senior Students and their Relevance to the Labor Market

    Directory of Open Access Journals (Sweden)

    Komova N.S.,

    2018-04-01

    Full Text Available This article presents results of the research on the professional orientation and employment of blind graduates of schools in six regions of the Russian Federation specialising in teaching children with visual impairments. Also analysis related to the situation with the employment of people with visual disabilities are given. This analysis are based on information from Russian Association Of The Blind. Reasons of low rates of the employment of young people with disabilities are shown. The dependence of the awareness of the choice of the profession by the blind during the period of school education on specifics of the organisation of vocational guidance work for children with visual impairments, as well as on the level of maturity of the personality and personal qualities of students is presented. The ways of overcoming the reasons negatively affecting the results of career guidance work and the employment of graduates of special schools are indicated. Examples of effective career guidance work and successful employment of young people with visual deprivation are given. The article is Amed at researchers involved in education of children with visual disabilities, organisers of career guidance work, tiflopedagogs and parents who have blind children.

  18. Profile of Blindness and Low Vision at Ebonyi State University ...

    African Journals Online (AJOL)

    Profile of Blindness and Low Vision at Ebonyi State University Teaching Hospital (EBSUTH) Abakaliki. ... Conclusion: Cataract and glaucoma were the commonest causes of blindness in this study population accounting for 85 % of the burden of blindness. The glaucoma blindness of 42% is higher than that obtained from ...

  19. Aetiology of blindness in Benin City, Nigeria | Omoti | Annals of ...

    African Journals Online (AJOL)

    The major causes of binocular blindness were cataract (34.4%), glaucoma (25%) and age related macula degeneration (8.59%). The main causes of uniocular blindness were cataract (23.79%), glaucoma (22.58%) and trauma (11.69%). Conclusion: Avoidable causes of blindness remain the leading causes of blindness ...

  20. the common causes of blindness in north western nigeria

    African Journals Online (AJOL)

    World's blind live in developing countries where infections, malnutrition and lack of eye care give rise to a high proportion of blindness, particularly in rural population of blindness, particularly in rural populations in contrast to industrialized countries, where blindness is due mainly to degenerative and metabolic disorders ...

  1. Uniocular blindness in Delta State Teaching Hospital, Oghara, Nigeria

    African Journals Online (AJOL)

    Background: Uniocular blindness causes loss of binocular single vision. People with uniocular blindness are potentially at risk of developing binocular blindness. Aim: To determine the prevalence rate, causes and risk factors for uniocular blindness in a teaching hospital in southern Nigeria over a one-year period. Methods: ...

  2. Prevalence and Causes of Blindness in Ikwerre Local Government ...

    African Journals Online (AJOL)

    Alasia Datonye

    Key words: Blindness; Prevalence; Causes; Ikwere. Nigeria. INTRODUCTION. Blindness is a major public ..... Deafness .WHO/PBL/97.61. 1997. 3. Foster A, Johnson GJ. Magnitude and causes of blindness in developing world. Int Ophthalmol 1990;. 14:135-140. 4. World Health Organisation. Available data on blindness ...

  3. Disabled person: construction of concept by this population

    Directory of Open Access Journals (Sweden)

    Lorita Marlena Freitag Pagliuca

    2015-11-01

    Full Text Available Objective: to build the concept of disabled person. Methods: study of analysis of concept using the phases field work andstatistical analysis with 120 individuals divided into three groups of 40 people with hearing, visual and motor disability.Results: there was predomination of men (68%, 18-29 years old (55%, with superior education (35% and married/common-law married (75%. The attribute accepted was person with limitation and still able to perform activity, witha difference between groups (p = 0.018; the keyword accepted was limitation (p = 0.001; the expression was disabledperson, with intergroup difference (p = 0.013. Concept of choice by group was deaf (97.51%; blind (45% and person withvisual disability (45% and; person with physical disability (27.5%. Conclusion: attributes, keywords used in the literatureand public policy were not accepted. They prefer to be called deaf; blind or visually impaired; They reject people with motordisability and wheelchair user.

  4. Adult social roles and alcohol use among American Indians.

    Science.gov (United States)

    Greene, Kaylin M; Eitle, Tamela McNulty; Eitle, David

    2014-09-01

    American Indians are disproportionately burdened by alcohol-related problems. Yet, research exploring predictors of alcohol use among American Indians has been limited by cross-sectional designs and reservation-based samples. Guided by a life course developmental perspective, the current study used a subsample of American Indians (n=927) from the National Longitudinal Study of Adolescent Health (Add Health) to explore alcohol use (current drinking, usual number of drinks, and binge drinking) among this population. We examined whether adult social roles (i.e., cohabitation, marriage, parenthood, college enrollment, and full-time work) were linked to the rise and fall of alcohol use. Multi-level models demonstrated that adult social roles were linked to alcohol use at the within- and between-person levels. Becoming a parent was linked to a lower likelihood of being a current drinker, fewer alcoholic drinks, and less frequent binge drinking. Transitioning to full-time work was associated with a higher likelihood of being a current drinker and more frequent binge drinking. Results point to the importance of exploring within-group trajectories of alcohol use and highlight the protective and risky nature of adult social roles among American Indians. Copyright © 2014 Elsevier Ltd. All rights reserved.

  5. Culture and colorectal cancer screening on three American Indian reservations.

    Science.gov (United States)

    Perdue, David G; Henderson, Jeffrey A; Garroutte, Eva; Bogart, Andrew; Wen, Yang; Goldberg, Jack; Buchwald, Dedra

    2011-01-01

    Colorectal cancer (CRC) rates among many American Indian populations are high. Screening by fecal occult blood test (FOBT) and endoscopy is effective for reducing CRC mortality, but little research has examined the extent of such screening in reservation populations. Further, nothing is known of how American Indians' cultural characteristics may be related to screening receipt. We examined data from participants recruited from 2 Northern Plains and 1 Southwest reservation for the Education and Research Toward Health (EARTH) study. All participants aged > or = 51 years were eligible for inclusion. After calculating screening rates, we examined bivariate relationships between screening and participant characteristics, including measures of cultural characteristics including ethnic identity and use of traditional healing practices. We applied multivariate regression to relate these cultural variables to odds of lifetime screening by FOBT or endoscopy. Of 751 American Indians sampled, 35% reported lifetime CRC screening by at least one modality. Multivariate analyses did not reveal significant relationships or trends relating FOBT to respondents' cultural characteristics. By contrast, odds of endoscopy were significantly lower among persons who spoke a tribal language at home (OR .6, 95% C.I. .4-.9), and trend analysis revealed an inverse relationship between endoscopy and number of identity measures endorsed (Ptrendcultural characteristics are related to odds of endoscopy. Findings warrant culturally tailored CRC screening initiatives for American Indians.

  6. Estimates of Incidence and Prevalence of Visual Impairment, Low Vision, and Blindness in the United States.

    Science.gov (United States)

    Chan, Tiffany; Friedman, David S; Bradley, Chris; Massof, Robert

    2018-01-01

    Updated estimates of the prevalence and incidence rates of low vision and blindness are needed to inform policy makers and develop plans to meet the future demands for low vision rehabilitation services. To provide updated estimates of the incidence and prevalence of low vision and blindness in the United States. Visual acuity measurements as a function of age from the 2007-2008 National Health and Nutrition Examination Survey, with representation of racial and ethnic groups, were used to estimate the prevalence and incidence of visual impairments. Data from 6016 survey participants, ranging in age from younger than 18 years to older than 45 years, were obtained to estimate prevalence rates for different age groups. Incidence and prevalence rates of low vision (best-corrected visual acuity [BCVA] in the better-seeing eye of United States were estimated, using the 2010 US census data by age, from the rate models applied to the census projections for 2017, 2030, and 2050. Data were collected from November 1, 2007, to October 31, 2008. Data analysis took place from March 31, 2016, to March 19, 2017. Prevalence and incidence rates of low vision and blindness in the United States. Of the 6016 people in the study, 1714 (28.4%) were younger than 18 years of age, 2358 (39.1%) were 18 to 44 years of age, and 1944 (32.3%) were 45 years of age or older. There were 2888 male (48%) and 3128 female (52%) participants. The prevalence of low vision and blindness for older adults (≥45 years) in the United States in 2017 is estimated to be 3 894 406 persons (95% CI, 3 034 442-4 862 549 persons) with a BCVA less than 20/40, 1 483 703 persons (95% CI, 968 656-2 370 513 persons) with a BCVA less than 20/60, and 1 082 790 persons (95% CI, 637 771-1 741 864 persons) with a BCVA of 20/200 or less. The estimated 2017 annual incidence (projected from 2010 census data) of low vision and blindness among older adults (≥45 years) in the United States is 481

  7. The Family in the treatment of their members with depth- blind disability in Holguín

    Directory of Open Access Journals (Sweden)

    Iliana Pupo-Herrera

    2016-12-01

    Full Text Available The depth- blind. disabilities persons  are considered as a particular kind of family. In this study its valorated the treatment of the family to the members that present this disability in Holguin. It refers to the familiar group as a sociality context of personal superation, taken in count the educational rol and the influences of that, in negative or positives results   in their members behaviour in society.

  8. Personal monitoring

    International Nuclear Information System (INIS)

    1995-01-01

    Sources of ionizing radiation have innumerable applications in the workplace. The potential exposures of the individual workers involved may need to be routinely monitored and records kept of their cumulative radiation doses. There are also occasions when it is necessary to retrospectively determine a dose which may have been received by a worker. This Module explains the basic terminology associated with personal monitoring and describes the principal types of dosimeters and other related techniques and their application in the workplace. The Manual will be of most benefit if it forms part of more comprehensive training or is supplemented by the advice of a qualified expert in radiation protection. Most of the dosimeters and techniques described in this Module can only be provided by qualified experts

  9. Sadhana | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    Home; Journals; Sadhana. S V Narasimhan. Articles written in Sadhana. Volume 25 Issue 2 April 2000 pp 85-96. Improved system blind identification based on second-order cyclostationary statistics: A group delay approach · P V S Giridhar S V Narasimhan · More Details Abstract Fulltext PDF. An improved system blind ...

  10. Sadhana | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    Improved system blind identification based on second-order cyclostationary statistics: A group delay approach · P V S Giridhar S V Narasimhan · More Details Abstract Fulltext PDF. An improved system blind identification method based on second-order cyclostationary statistics and the properties of group delay, has been ...

  11. Assembling the elephant: Integrating perspectives in personality psychology. Comment on "Personality from a cognitive-biological perspective" by Y. Neuman

    Science.gov (United States)

    Haslam, Nick; Holland, Elise

    2014-12-01

    Neuman [1] has made an ambitious attempt to integrate perspectives on the psychology of personality that usually run in parallel. The field calls to mind the fable of the blind men and the elephant: each perspective makes different claims about the person based on the aspect it apprehends. Neuman links cognition, affective neuroscience and psychodynamics in a bold effort to sketch the entire beast. However, his hefty framework has some elephantine elements, and is at times conceptually loose and baggy.

  12. Haptic orientation perception benefits from visual experience: evidence from early blind, late blind and sighted people

    NARCIS (Netherlands)

    Postma, A.|info:eu-repo/dai/nl/08621182X; Zuidhoek, S.; Noordzij, M.L.; Kappers, A.M.L.|info:eu-repo/dai/nl/07445370X

    2008-01-01

    Early-blind, late-blind, and blindfolded sighted participants were presented with two haptic allocentric spatial tasks: a parallel-setting task, in an immediate and a 10-sec delay condition, and a task in which the orientation of a single bar was judged verbally. With respect to deviation size, the

  13. Is love blind? Sexual behavior and psychological adjustment of adolescents with blindness

    NARCIS (Netherlands)

    Kef, S.; Bos, H.

    2006-01-01

    In the present study, we examined sexual knowledge, sexual behavior, and psychological adjustment of adolescents with blindness. The sample included 36 Dutch adolescents who are blind, 16 males and 20 females. Results of the interviews revealed no problems regarding sexual knowledge or psychological

  14. Causes of blindness and career choice among pupils in a blind ...

    African Journals Online (AJOL)

    0.3 million in Africa, 0.1 million in Latin America and 0.1 million in the rest of the World.[3,4]. Studies from blind school in some parts of Nigeria[5-7] shows that most of theblindness are from avoidable causes like cataract, glaucoma, corneal infection and measles. This study sets to identify the causes of blindness.

  15. A longitudinal study of self-esteem, cultural identity, and academic success among American Indian adolescents.

    Science.gov (United States)

    Whitesell, Nancy Rumbaugh; Mitchell, Christina M; Spicer, Paul

    2009-01-01

    Latent growth curve modeling was used to estimate developmental trajectories of self-esteem and cultural identity among American Indian high school students and to explore the relationships of these trajectories to personal resources, problem behaviors, and academic performance at the end of high school. The sample included 1,611 participants from the Voices of Indian Teens project, a 3-year longitudinal study of adolescents from 3 diverse American Indian cultural groups in the western United States. Trajectories of self-esteem were clearly related to academic achievement; cultural identity, in contrast, was largely unrelated, with no direct effects and only very small indirect effects. The relationships between self-esteem and success were mediated by personal resources and problem behaviors.

  16. A longitudinal study of self-esteem, cultural identity, and academic success among American Indian adolescents

    Science.gov (United States)

    Whitesell, Nancy Rumbaugh; Mitchell, Christina M.; Spicer, Paul

    2008-01-01

    Latent growth curve modeling was used to estimate developmental trajectories of self-esteem and cultural identity among American Indian high school students and to explore the relationships of these trajectories to personal resources, problem behaviors, and academic performance at the end of high school. The sample included 1,611 participants from the Voices of Indian Teens project, a three-year longitudinal study of adolescents from three diverse American Indian cultural groups in the western U.S. Trajectories of self-esteem were clearly related to academic achievement; cultural identity, in contrast, was largely unrelated, with no direct effects and only very small indirect effects. The relationships between self-esteem and success were mediated by personal resources and problem behaviors. PMID:19209979

  17. Indian transplant registry

    Directory of Open Access Journals (Sweden)

    Sunil Shroff

    2007-01-01

    Full Text Available An ′Indian transplant registry′ has been established over the past two years due to the efforts of the Indian Society of Organ Transplantation. This society is about 20 years old with over 450 members who are doctors and basic scientist. The registry is currently in the first phase of its development and can be partly viewed at www.transplantindia.com. The endeavor has been undertaken with the objective of having a centralized repository of information of the various transplants that are being undertaken in India. In its first phase of the registry ′Fast Fact′ retrospective short datasets are being captured that include the essential details of the transplant programme. The fast fact data includes the number of transplant done yearly, the sex ratio and type of transplant. So far thirteen major institutional data has been entered in the registry. In the second phase of the registry, over twenty fields are likely to be captured and all member institutions would be encouraged to enter the data prospectively. In the third phase data would be derived with ongoing audit features.. The society and its members have supported the formation of the registry and are enthusiastic about its potential.

  18. Rasam Indian Restaurant Menu 2017

    OpenAIRE

    Rasam Indian Restaurant

    2017-01-01

    A little bit about us, we opened our doors for business in November 2003 with the solid ambition to serve high quality authentic Indian cuisine in Dublin. Indian food over time has escaped the European misunderstanding or notion of ‘one sauce fits all’ and has been recognised for the rich dining experience with all the wonderful potent flavours of India Rasam wanted to contribute to the Indian food awakening and so when a suitable premise came available in Glasthule at the heart of a busy...

  19. SSRI treatment of borderline personality disorder: A randomized, placebo-controlled clinical trial for female patients with borderline personality disorder

    NARCIS (Netherlands)

    Rinne, Thomas; van den Brink, Wim; Wouters, Luuk; van Dyck, Richard

    2002-01-01

    Objective: Selective serotonin reuptake inhibitors (SSRIs) are recommended for treatment of affect lability, impulsivity, and aggression in patients with borderline personality disorder. This recommendation is based on positive findings in at least 10 open studies and one small double-blind study of

  20. Indian Academy of Sciences Conference Series | Indian Academy of ...

    Indian Academy of Sciences (India)

    Author Affiliations. SATYAM MUKHERJEE1. Department of Operations Management, Quantitative Methods & Information Systems; Indian Institute of Management, Udaipur; and Research Center for Open Digital Innovation, Purdue University, IN 47906, USA ...