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Journal articles on the topic 'Visin'

Author: Grafiati
Published: 4 June 2021
Last updated: 1 February 2022

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1

Nishizawa, Taiji. "Developmental Story of Hi-Visin (HDTV)." Journal of the Institute of Image Information and Television Engineers 54, no. 1 (2000): 67–70. http://dx.doi.org/10.3169/itej.54.67.

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Escobar-Mamani, Fortunato, and Víctor Pulido Capurro. "Biodiversidad y viajeros científicos: una visión desde los Andes." Revista de Investigaciones Altoandinas - Journal of High Andean Research 23, no. 1 (January 15, 2021): 5–9. http://dx.doi.org/10.18271/ria.2021.238.

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The Andean region has always fascinated travelers and scholars who are interested in biodiversity. Monumental works have been written on mineral resources, flora and fauna. And efforts are being made to protect the richness of biodiversity, especially in protected natural areas. But the threats from the advance of extractive activities and the consequences of climate change are becoming more and more shocking and are avoiding the achievement of sustainable development. For this reason, the production of knowledge and its spread in quality scientific journals is an urgent need, based on data from reality itself and its resources, in light of the scientific literature produced. In this scenario, the Highlands Research Journal wishes to invite everyone to contribute with their proposals to face the challenge of environmental degradation, the exploitation of natural resources, the effects of climate change and the persistence of socio-environmental conflicts, of which it is essential to take into account social facts, in the search for possible solutions to achieve the balance between man and nature and guide activities towards the conservation, rational and sustainable use of natural resources. History is full of lessons that should not be forgotten, about the wealth of Andean natural resources and the enormous body of knowledge that traveling scientists have left us in recent centuries
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TARANAU, ALEXANDRU, ZOYA KAZLOUSKAYA, and ILYA PALUBIATKA. "ADAPTABILITY POTENTIAL OF ROMANIAN CHERRY CULTIVARS IN BELARUS." FRUIT GROWING RESEARCH 34, no. 34 (December 17, 2018): 63–66. http://dx.doi.org/10.33045/fgr.v34.2018.12.

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4

Santos, Jorge Alejandro, Leonel Piovezana, and Luci Teresinha Marchiori dos Santos Bernardi. "Colonialidad y descolonización en la educación latinoamericana: el caso de las licenciaturas interculturales indígenas con el Pueblo Kaingang." EccoS – Revista Científica, no. 45 (March 20, 2018): 59–78. http://dx.doi.org/10.5585/eccos.n45.8281.

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El artculo presenta una experiencia de implementacin de educacin intercultural y prctica decolonial en la formacin de profesores indgenas del pueblo Kaingang en el marco de las Licenciaturas Interculturales Indgenas de la Universidade Comunitria da Regio de Chapec - Unochapec. Partimos del diagnstico de Adriana Puiggrs quien sostiene que el carcter colonial de la educacin en Latinoamrica es un hecho histrico solapado y una situacin que se debe revertir. Utilizamos las directrices pedaggicas de Paulo Freire reledas desde la perspectiva intercultural para poner en prctica una educacin liberadora en la formacin de profesores Kaingang y dentro de ese marco exponemos la experiencia de abordar problemticas fundamentales para la poblacin indgena que tiene que ver con las disputas territoriales y la visin de la sociedad no indgena sobre las comunidades originarias.
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Shahim, Pashtun, Yelverton Tegner, Rocco Adiutori, Jack H. Ladenson, Elizabeth H. Macy, Dan Crimmins, Niklas Mattsson, et al. "P3-078: SERUM NEUROFILAMENT LIGHT PROTEIN AND VISIN-LIKE PROTEIN-1 IN CONCUSSED PROFESSIONAL ICE HOCKEY PLAYERS." Alzheimer's & Dementia 10 (July 2014): P655. http://dx.doi.org/10.1016/j.jalz.2014.05.1166.

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6

Vergara, Gonzalo, and Jorge Valenzuela. "Presence of American mink (Neovison vison, Schreber 1777) in Chiloé, Chile: beginning of a biological invasion?." Ecosistemas 24, no. 1 (April 29, 2014): 29–31. http://dx.doi.org/10.7818/ecos.2015.24-1.05.

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7

Khattab, Mohammed H., Annette Wiegand, Marcus Storch, Hans Hoerauf, and Nicolas Feltgen. "Unilateral Vision Loss after a Dental Visit." Case Reports in Ophthalmology 9, no. 1 (March 14, 2018): 209–14. http://dx.doi.org/10.1159/000487586.

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Intraoral local anesthetics are widely used for performing painless dental treatments; however, in some cases, they may cause ocular complications such as meiosis, diplopia, nystagmus, ophthalmoplegia, ptosis, and amaurosis. Mostly, the symptoms disappear after several hours; rarely, they have a prolonged character. We describe the case of a 38-year-old young man who had reduced vision in the left eye 5 days after having received intraoral local anesthesia. A diagnosis of cilioretinal artery occlusion with optic disc swelling was made. Ten weeks later, the patient’s visual acuity had increased to 20/20, and the swelling of the optic disc had subsided. Although various possible mechanisms for ocular complications after intraoral local anesthetic administration were suggested in the literature, the exact etiology remains unclear. In this case, inadvertent intravascular injection is believed to be the cause.
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Gršić, Kristina, and Miroslav Čavlek. "Utjecaj zrelosti i povezanih uzgojnih postupaka na virdžinijski duhan II. Ukupni dušik, bjelančevine, nikotin i reducirajući šećeri." Agronomski glasnik 80, no. 6 (June 3, 2019): 335–68. http://dx.doi.org/10.33128/ag.80.6.1.

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Istraživanje je provedeno u 2006. i 2008. kako bi se utvrdio utjecaj visine zalamanja, metode berbe i zrelosti lista u vrijeme berbe na sadržaj ukupnog dušika, bjelančevina, nikotina i reducirajućih šećera. Postupci u pokusu bili su visina zalamanja (17 i 20 listova za berbu), metoda berbe (3, 4 i 7 berbi) i zrelost listova u berbi (nezreli, zreli i prezreli). Primijenjen je split-split plot dizajn s četiri repeticije. Koncentracija istraživanih kemijskih svojstava proučavana je u listovima iz trećeg (6 i 7 list) i sedmog (14 i 15 list) segmenta na stabljici. Visina zalamanja nije utjecala na prosječni sadržaj ukupnog dušika, bjelančevina, nikotina i reducirajućih šećeri. Utjecaj metode berbe na istraživan kemijski sastav bio je mali. Odgađanje berbe uzrokovalo je smanjenja prosječnog sadržaja ukupnog dušika i bjelančevina, povećanja sadržaja nikotina, a sadržaj redukcirajućih šećera povećavao se do optimalne zrelosti ili prezrelosti. Međutim, prisutnost interakcija ukazuje da berba listova duhana u različitim stadijima zrelosti može proizvesti nekonzistentne rezultate ovisno o metodi berbe i visini zalamanja.
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9

Bobinac, Martin, Siniša Andrašev, Nikola Šušić, Andrijana Bauer-Živković, and Đura Jorgić. "Elementi rasta stabala talijanske (Alnus cordata /Loisel./ Duby) i crne johe (Alnus glutinosa /L./ Gaertn.) u linijskim nasadima na Fruškoj gori (Srbija)." Glasilo Future 3, no. 1-2 (June 30, 2020): 1–18. http://dx.doi.org/10.32779/gf.3.1-2.1.

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U radu su prikazani elementi rasta stabala u linijskim nasadima talijanske johe (Alnus cordata /Loisel./ Duby) u starosti 11 i 16 godina i crne johe (Alnus glutinosa /L./ Gaertn.) u starosti 100 godina u sličnim stanišnim uvjetima na Fruškoj gori (Srbija). Nasadi su osnovani na antropogeno izmijenjenom staništu lužnjaka i graba u potočnoj dolini, na nadmorskoj visini oko 120 m. Talijanska joha predstavlja novounijetu vrstu u Srbiju 2004. godine, a nasad crne johe je u kategoriji najstarijih nasada te vrste na Fruškoj gori. Komparacija elemenata rasta stabala talijanske johe u starosti 16 godina, kada je srednja i dominantna visina stabala iznosila 19,5 i 21,0 m, a srednji i dominantni promjer na prsnoj visini 47,0 i 59,4 cm, i elemenata rasta stabala crne johe u starosti 100 godina na istom lokalitetu, gdje je srednja i dominantna visina stabala iznosila 24,0 i 25,2 m, a srednji i dominantni promjer na prsnoj visini 48,7 i 62,1 cm, ukazala je da su promjeri talijanske johe oko 95%, a visine oko 81% od vrijednosti istih elementa rasta kod crne johe. Izvedeni elementi rasta nasada (na bazi preračuna da se po hektaru nalazi 200 stabala) ukazuju da veličina temeljnice oko 35 m2•ha−1 i volumena nasada oko 300 m3∙ha−1 kod talijanske johe u starosti 16 godina iznose oko 90% od istih veličina kod crne johe u starosti 100 godina. Na osnovu početnih rezultata uzgoja talijanska joha može predstavljati potencijalno primjenjivu vrstu: kao brzorastuća u šumskim plantažama i dekorativna u urbanim područjima.
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Kachova, Vania, and Angel Ferezliev. "Improved characteristics of Populus sp. ecosystems by agroforestry practices." Šumarski list 144, no. 1-2 (February 28, 2020): 51. http://dx.doi.org/10.31298/sl.144.1-2.5.

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Agrošumarstvo je višenamjenski, okolišno povoljan i moderan sustav korištenja zemljišta kojim se mogu postići ekonomske, okolišne i socijalne dobrobiti za društvo. Ovom studijom se to potvrđuje na primjeru plantaža topola uz rijeku Dunav u regiji Vidin (Bugarska) u koje je uveden i uzgoj povrtlarskih kultura. Primjenom agrošumarskih metoda proizvodnost plantaža topola je povećana. Prosječni prsni promjeri i prosječne visine stabala u područjima u kojima je primijenjeno agrošumarstvo su veći u odnosu na plantaže bez primjene agrošumarstva iste dobi. Desetgodišnja plantaža uz primjenu agrošumarstva ima prosječni prsni promjer stabala od 8,70 cm i prosječnu visinu od 7,44 m, dok kontrolna ploha ima lošije dendrometrijske značajke (prsni promjer od 7,44 cm i prosječnu visinu od 7,04 cm). Uspostava agrošumarskog sustava također je dovela i do poboljšanja značajki tla. Sadržaj humusa u tlu je veći u plantažama s primijenjenim agrošumarskim sustavom (4,3-2,5%) u odnosu na kontrolnu plohu (2%). S obzirom na sastav organske tvari, kontrolna ploha ima najmanji udio huminskih kiselina (stabilni dio organske tvari) (0,20%) u usporedbi s agrošumarskim sustavom (0,78-0,49%). Ujedno, kontrolna površina ima najveći udio fulvo kiselina (mobilni dio organske tvari (0,62%) u usporedbi s agrošumarskim sustavom (0,46-0,05%) i najveći udio “agresivnih” fulvo kiselina (0,05%). Na temelju rezultata ovoga istraživanja, razložno je preporučiti agrošumarski sustav gospodarenja kao odgovarajući za uzgajanje plantaža topola na fluvisolima regije Vidin.
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James, Drexler. "Hardiness and attitudes toward professional healthcare services: Implications for healthcare service utilization among Black American adults." Health Psychology Open 8, no. 2 (July 2021): 205510292110291. http://dx.doi.org/10.1177/20551029211029157.

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This study ( N = 780) examines the indirect effects of hardiness—health locus of control (HLOC), health competence (HC), health value (HV)—on past-year healthcare provider visit via attitudes toward seeking and receiving professional healthcare services (ATSRPHS). Across four health domains (dental, general health, mental, vision), ATSRPHS mediated the indirect effect of (1) HV and (2) internal HLoC on past-year healthcare provider visit. ATSRPHS also mediated the indirect effect of external HLoC on past-year visit to healthcare provider visit for general medical, mental, and vision health. ATSRPHS did not mediate any indirect effect of HC on past-year healthcare provider visit. This research contributes to understanding determinants of healthcare service utilization among Black American adults.
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&NA;, &NA;. "Cooper Vision Invites Practitioners, Patients to Visit Web Site." Optometry and Vision Science 74, no. 8 (August 1997): 595. http://dx.doi.org/10.1097/00006324-199708000-00014.

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13

Memišević Hodžić, Mirzeta, and Dalibor Ballian. "Morfološka i fenološka varijabilnost obične bukve (Fagus sylvaticaL.) u međunarodnom testu provenijencija u Bosni i Hercegovini." Šumarski list 145, no. 1-2 (February 28, 2021): 19–30. http://dx.doi.org/10.31298/sl.145.1-2.2.

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Cilj istraživanja je usporediti rast provenijencija obične bukve, te utvrditi početak i završetak fenoloških faza listanja provenijencija obične bukve u međunarodnom testu provenijencija u Bosni i Hercegovini. Test obuhvaća osam provenijencija iz Bosne i Hercegovine, četiri iz Njemačke, tri iz Srbije, po dvije iz Hrvatske, Rumunije i Švicarske te jednu iz Mađarske (tablica 1). U proljeće 2017. godine mjerili smo visine i promjere vrata korijena biljaka u međunarodnom testu provenijencija. Također smo promatrali i bilježili pojavu fenoloških faza listanja kroz šest faza (slika 1): A – Spavajući pup; B – Pupovi izduženi, nabubreni, žućkasto-zelenkaste boje; C – Pupovi se počinju otvarati i vidi se prvo zelenilo; D – Počinju se javljati savijeni dlakavi listići; E – Listovi su odmotani, još lepezasti, prisutne blijede liske; F – Listovi su potpuno ­razvijeni, glatki i široki. Prosječna visina za sve provenijencije bila je 164,6 cm (tablica 2), a prosječan promjer vrata korjena 33,4 mm (tablica 5). Najmanju prosječnu visinu (104,2 cm) i promjer (22,6 mm) imala je provenijencija Alba - Iulia iz Rumunije (9664). Najveću prosječnu visinu (197,4 cm) i promjer (40,1 mm) imala je provenijencija Dilj Čaglinski iz Hrvatske (9624). Utvrdili smo razlike između provenijencija u pogledu pojavljivanja fenoloških faza listanja (tablica 8), kao i dužini trajanja faza (tablica 10). Faza B se najranije pojavila 31.3. kod provenijencija Grmeč Jasenica i Dinara iz Bosne i Hercegovine i Cer iz Srbije. Najkasnije se pojavila 8.5. kod provenijencija Herzogenbuchsee iz Švicarske i NS Hasbruch iz Njemačke. Fenofaza F najranije se pojavila 1.5. kod provenijencije Valkonya iz Mađarske. Analiza varijanse pokazala je da postoje statistički značajne razlike između provenijencija, kako u visini (tablica 3) i promjeru vrata korijena (tablica 6) tako i u dužini trajanja fenoloških faza (tablica 10). Biljke u međunarodnom testu provenijencija obične bukve su za vrijeme mjerenja bile stare 12 i 13 godina. Potrebno je vršiti daljnja mjerenja morfoloških svojstava kako bi se utvrdile tendencije rasta pojedinih provenijencija u idućim fazama razvoja. Također je potrebno promatrati fenološke faze kako bi se procijenili utjecaji genetske konstitucije i godišnje klime na fenološka kretanja. Rezultati ovog istraživanja poslužit će za odabir najboljih provenijencija po produktivnosti i otpornosti na kasne proljetne mrazeve.
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Katz, J., and J. M. Tielsch. "Visual Function and Visual Acuity in An Urban Adult Population." Journal of Visual Impairment & Blindness 90, no. 5 (September 1996): 367–77. http://dx.doi.org/10.1177/0145482x9609000503.

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In this survey, 6,850 Baltimore residents aged 40 and older were interviewed about activities they had difficulty doing or could no longer do because of poor vision. One-fourth of the sample reported limitations in activities, most frequently reading and other near-vision tasks, because of poor vision. In addition to poor vision, general health status, educational level, and time since the last eye care visit were associated with the loss of visual function.
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Balmori Martínez, Alfonso, Inmaculada Santos, and Roberto Carbonell. "The American mink Neovison vison (Schreber 1777) in Spain: possible causes of its spread and interaction with other semi-aquatic mammals." Ecosistemas 24, no. 1 (April 29, 2014): 4–11. http://dx.doi.org/10.7818/ecos.2015.24-1.02.

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Benko, Miroslav. "Sustavna praćenja konverzije sadnicama hrasta lužnjaka (Quercus robur L.) i kitnjaka (Quercus petraea L.) s obzirom na različit način sadnje." Šumarski list 144, no. 9-10 (October 27, 2020): 485–95. http://dx.doi.org/10.31298/sl.144.9-10.5.

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Istraživanja su obavljena u nizinskom dijelu Varaždinske županije, u šumi posebne namjene „FOPER“, g. j. „Zelendvor odsjek 13c na oko 3 km udaljenosti od rijeke Drave na nadmorskoj visini od 190 m, u području gdje su sađene pretežito kulture smreke, borovca i bagrema iako je stanište pogodno za sadnju i uzgoj hrasta. S obzirom na promijenjene ekološke i klimatološke prilike osnovana je 2012. godine trajna pokusna ploha veličine 2,00 ha. Na plohi su posađene trogodišnje (2 + 1) sadnice hrasta lužnjaka (Quercus robur L.) i hrasta kitnjaka (Quercus petraea L.) i to na dva načina. Jedan dio u razmaku sadnje 3 x 3 m u polipropilenskim štitnicima. Drugi dio razmaka sadnje 2 x 2 m uobičajenim načinom (bez štitnika). Cijela je površina podijeljena na 24 pod plohe približnih površina. Na jednoj plohi nalazi se jedna vrsta drveća. Raspored vrsta je naizmjeničan od plohe do plohe. Upotrijebljen je randomizirani oblik metode, sa 4 bloka i 3 ponavljanja. Visine biljaka mjerene su 5 godina uzastopce za vrijeme mirovanja vegetacije. Prsni promjeri mjereni su na kraju promatranog razdoblja kada su biljke bile više od 1,30 m. Učešće i intenzitet pepelnice utvrđivan je tri godine tijekom ljetnih mjeseci. Cilj istraživanja je proučavanje rasta i razvoja sadnica hrasta lužnjaka i hrasta kitnjaka na prostoru gdje do sada nije bilo uobičajeno saditi navedene vrste, iako za to postoje ekološko gospodarski uvjeti. Istraživanja ukazuju kako je broj biljaka nakon 5 godina izmjere smanjen je za 14%. Kod hrasta lužnjaka smanjen je za 4 do 8%, a kod hrasta kitnjaka za 17 do 22%. Visine i prsni promjeri stabala u štitnicima značajno su veći bez obzira na vrstu drveća. Visine i prsni promjeri hrasta lužnjaka značajno su veće od hrasta kitnjaka. Nije utvrđena povezanost između visina stabala i prisutnosti pepelnice.
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BHUSHANAM, CH NAGA, and CH SUHASINI CH.SUHASINI. "Womenentrepreneurship:findingvoiceand Vision." Global Journal For Research Analysis 3, no. 8 (June 15, 2012): 1–3. http://dx.doi.org/10.15373/22778160/august2014/193.

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Morioka, Yoshihiro, Norihiko Kawada, and Kenji Hasegawa. "Hi-Vison Camera & VTR. 2. Hi-Vision Camera. 2-1 A. Hi-Vision Camera with 3Chip CCD. (I)." Journal of the Institute of Television Engineers of Japan 50, no. 2 (1996): 167–70. http://dx.doi.org/10.3169/itej1978.50.167.

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Nottingham Chaplin, P. Kay, Kira Baldonado, Martha Dewey Bergren, Stacy Ayn Lyons, M. Kathleen Murphy, and Geoffrey E. Bradford. "12 Components of a Strong Vision Health System of Care: Part 2—Vision Screening Tools and Procedures and Vision Health for Children With Special Health Care Needs." NASN School Nurse 34, no. 4 (July 2019): 195–201. http://dx.doi.org/10.1177/1942602x19851724.

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Successful vision screening efforts require the implementation of 12 key components of a strong vision health system of care. The National Center for Children’s Vision and Eye Health (NCCVEH) at Prevent Blindness partnered with the National Association of School Nurses (NASN) to provide guidance around these 12 components via a Vision and Eye Health webpage on the NASN website ( https://www.nasn.org/nasn-resources/practice-topics/vision-health ). This online resource is organized according to the 12 Components of a Strong Vison Health System of Care to support school nurses accountable for screening the vision of preschool and K-12 students. This NCCVEH/NASN webpage addresses key activities that support a child’s vision health—beginning with parent/caregiver education and ending with an annual evaluation of the school’s vision health system. Each of these 12 components will be described in NASN School Nurse. The May 2019 installment provided information about the 12 components approach as a whole and details on Family Education and a Comprehensive Communication/Approval Process. This installment describes Components 3 and 4: Vision Screening Tools and Procedures and Vision Health for Children with Special Health Care Needs.
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López-Justicia, M. Dolores. "DIFICULTADES EN EL AUTOCONCEPTO DESDE LA NIÑEZ A LA JUVENTUD EN PERSONAS CON BAJA VISIÓN." International Journal of Developmental and Educational Psychology. Revista INFAD de Psicología. 3, no. 1 (November 4, 2017): 305. http://dx.doi.org/10.17060/ijodaep.2017.n1.v3.999.

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Abstract.SELF-CONCEPT DIFFICULTIES FROM CHILDHOOD TO YOUTH IN PEOPLE WITH LOW VISIONThe present study had as its main objective to determine if children, adolescents, and young people with low vision, showed differences in the self-concept with respect to equal without visual difficulties. The total population of participants was divided into four age groups: 4 to 7 years, 8 to 11, 12 to 17 and 18 to 30 years. The results of the various analyzes carried out showed that those affected by low vision obtained lower scores in some dimensions of the self-concept in the four age groups, compared with peers of normal vision. This leads to highlight the need to act in the psycho Self-concept difficulties from childhood to youth in people with low vision The present study had as its main objective to determine if children, adolescents, and young people with low vision, showed differences in the self-concept with respect to equal without visual difficulties. The total population of participants was divided into four age groups: 4 to 7 years, 8 to 11, 12 to 17 and 18 to 30 years. The results of the various analyzes carried out showed that those affected by low vision obtained lower scores in some dimensions of the self-concept in the four age groups, compared with peers of normal vision. This leads to highlight the need to act in the psychoeducational field to influence the adequate development of the self-concept from the early school years. It is concluded by making a call of attention to teachers involved in their education, in order to provide support in the curricular areas that require it and introduce methodological changes in the teaching-learning process that will help these children and young people to improve their selfconcept and academic performance, as well as to facilitate their social inclusion.Keywords: self-concept; low vision; childhood; youth; educationResumen.El presente estudio se planteó como objetivo principal determinar si niños/as, adolescentes y jóvenes afectados de baja visión, mostraban diferencias en el autoconcepto respecto a iguales sin dificultades visuales. La población total de participantes se dividió en cuatro grupos de edades: de 4 a 7 años, de 8 a 11, de 12 a 17 y de 18 a 30 años. Los resultados de los distintos análisis efectuados pusieron de manifiesto que en los cuatro grupos de edad se obtuvieron puntuaciones más bajas en algunas dimensiones del autoconcepto en los afectados por baja visión, comparados con sus iguales de visión normal. Esto lleva a poner de relieve la conveniencia de actuar en el ámbito psico-educativo para incidir en el desarrollo adecuado del autoconcepto desde los primeros años escolares. Se concluye haciendo una llamada de atención a los docentes que intervienen en su educación con el fin de proporcionar apoyo en las áreas curriculares que lo requieran, e introducir cambios metodológicos en el proceso de enseñanza-aprendizaje que permita ayudar a estos niños/as y jóvenes a mejorar su autoconcepto y rendimiento escolar, así como facilitar su inclusión social.Palabras clave: autoconcepto; baja visión; niñez; juventud; educación.
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Yaşa, Dilek, Ufuk Ürdem, Alper Ağca, Yusuf Yildirim, Burçin Kepez Yildiz, Nilay Kandemir Beşek, Ulviye Yiğit, and Ahmet Demirok. "Early Results with a New Posterior Chamber Phakic Intraocular Lens in Patients with High Myopia." Journal of Ophthalmology 2018 (June 19, 2018): 1–8. http://dx.doi.org/10.1155/2018/1329874.

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Purpose. To report clinical results of a foldable, hydrophilic acrylic, single-piece, injectable, posterior chamber phakic intraocular lens (pIOL).Material and Methods. Medical records of patients who underwent posterior chamber phakic IOL (Eyecryl Phakic IOL, Biotech Vision Care, Ahmedabad, India) implantation for surgical correction of myopia were retrospectively reviewed. Only patients with at least a one-year follow-up were included. Manifest refraction, uncorrected distance visual acuity (UDVA), corrected distance visual acuity (CDVA), endothelial cell density (ECD), and pIOL vault were analyzed at 1, 3, 6, and 12 months after surgery. Complications observed during and after surgery were also recorded.Results. The study included 58 eyes of 29 patients. Mean patient age was 32 ± 7 years. Spherical equivalent of manifest refraction was −13.41 ± 3.23 D preoperatively and −0.44 ± 0.55 D postoperatively. Preoperative CDVA was 0.29 ± 0.71 logMAR. Postoperative UDVA and CDVA were 0.21 ± 0.66 and 0.15 ± 0.69 logMAR, respectively, at the 12-month visit. At the 12-month visit, the efficacy index was 1.20 and the safety index was 1.39. Mean ECD was 2713 ± 339 cells/mm2at the preoperative visit and 2608 ± 362 cells/mm2at the 12-month visit (3.9% loss,p<0.001). ECD loss from 3 months to 12 months was not statistically significant. No significant cataract formation, significant endothelial cell loss, glaucoma, uveitis, or any other vision-threatening complication was observed.Conclusion. Based on postoperative experience, we have found that Eyecryl Phakic IOL is safe and effective for treating high myopia.
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Kojima, Takashi, Yoshihiro Kitazawa, Tomoaki Nakamura, Masahide Takahashi, Kazutaka Kamiya, Kazuo Ichikawa, Akihito Igarashi, and Kimiya Shimizu. "Prospective Randomized Multicenter Comparison of the Clinical Outcomes of V4c and V5 Implantable Collamer Lenses: A Contralateral Eye Study." Journal of Ophthalmology 2018 (September 5, 2018): 1–6. http://dx.doi.org/10.1155/2018/7623829.

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Purpose. To compare the visual and refractive outcomes and night vision performance questionnaire results between V4c and V5 implantable Collamer lenses in a prospective, randomized, multicenter study.Settings. Four refractive surgery centers.Design. Prospective randomized multicenter single-masked comparative study.Methods. Twenty-three patients were enrolled in this study. A conventional V4c model (EVO Visian ICL) was implanted in one eye, and a V5 model (EVO+ Visian ICL), which has a larger optic diameter than the V4c model, was implanted in the contralateral eye. The uncorrected distance visual acuity (UDVA) and corrected distance visual acuity (CDVA) were evaluated before and 6 months after surgery. At 6 months after surgery, a questionnaire on night vision disturbances was administered. The efficacy, safety, and predictability of the two implanted ICL models were compared.Results. There were no significant differences in the postoperative UDVA and CDVA between the two ICL models. The mean efficacy indexes for the V4c and V5 lenses were 1.16 ± 0.22 and 1.03 ± 0.23, respectively. The mean safety indexes of the V4c and V5 lenses were 1.21 ± 0.20 and 1.19 ± 0.20, respectively. The night vision performance questionnaire revealed that 7 patients (37%) noticed a difference in visual performance between the eyes, and all of them reported that they could see better at night with the V5-implanted eye compared with the V4c-implanted eye.Conclusion. The V4c and V5 ICL models achieved similar visual and refractive outcomes, whereas the V5 model showed a possible advantage in reducing night vision disturbances.
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Lopez Conde, Genisberto, Hector Parra López, and Mawency Vergel Ortega. Universidad Francisco de Paula Santander. "Elementos estratégicos en una institución de educación superior en la frontera Colombo-Venezolana." Revista Logos Ciencia & Tecnología 4, no. 2 (January 9, 2013): 2. http://dx.doi.org/10.22335/rlct.v4i2.473.

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Este artículo presenta el marco metodológico y análisis de elementos aspiracionales de la universidad Francisco de Paula Santander. A partir de análisis cualtitativo y cuantitavo, de la aplicación de instrumentos como entrevistas, método Delphi, matriz de beneficios se define la misión, visión, propósito institucional para el período 2011-2019.Palabras clave: misión, visión, propósito retador, educación, universidad.AbstractThis article presents the methodological framework and analysis of aspirational elements of the university Francisco de Paula Santander. From qualitative and quantitative analysis, from the application of instruments such as interviews, Delphi method, benefits matrix defines the mission, vision, institutional purpose for the period 2011-2019.Keywords: mission, vision, purpose, education, university.Resumo Este artigo apresenta o quadro metodológico e análise de elementos desejáveis de Francisco de Paula Santander Universidade. De cualtitativo e análise cuantitavo, a aplicação de ferramentas como entrevistas, método Delphi, matriz beneficia a missão, visão, finalidade institucional para o período 2011-2019 é definido.Palavras-chave: missão, visão, Challenger propósito, educação, universidade.
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Sellarès Gómez, Bernat. "Keynes in Madrid and the delightful people." Iberian Journal of the History of Economic Thought 7, no. 2 (October 22, 2020): 165–70. http://dx.doi.org/10.5209/ijhe.70810.

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In 1930, John Maynard Keynes travelled to Madrid to deliver an address titled “Possible Economic Situation of our Grandchildren”. In this visit, he gave an autographed note to a little girl, of just eight years of age, telling her that “she is living in the midst of the creation of what is more noble and desirable in civilisation.” This paper explores the historical facts of Keynes’s visit in Madrid and tries to find out who –and what kind of vision– most influenced Keynes in his conception of the ideal society.
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García-Sánchez, Julián. "Chromatic vision." ANALES RANM 136, no. 03 (March 5, 2020): 262–67. http://dx.doi.org/10.32440/ar.2019.136.03.rev05.

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Dr. J. K Sehgal, Dr J. K. Sehgal. "Vision and Planning." Indian Journal of Applied Research 1, no. 9 (October 1, 2011): 17–18. http://dx.doi.org/10.15373/2249555x/jun2012/7.

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Perez Goiri, Iker. "Una tensión de fuerzas: Luz, energía y visión en la imagen cinematográfica." AUSART 4, no. 1 (July 12, 2016): 39–51. http://dx.doi.org/10.1387/ausart.16676.

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La imagen acontece como un encuentro de fuerzas que se hacen perceptibles, como sensaciones materializadas en una superficie de tensión, que podemos relacionar con la de un lago o un estanque. Este lugar fotosensible de resonancias que conducen a la visión nos permite un estudio de la imagen-visual cinematográfica desde esta condición radical de materia vibrátil de luz, en la que confluyen una multiplicidad de estratos de experiencia, y en la que todo opera al nivel de la energía: una tensión en la luz y una presencia de capas geológicas que se estructuran en un cosmos sensorial donde fluyen una serie de resonancias, relaciones y estructuras en su interior, y que la convierten en un medio de visión. Nos acercamos a esta vida de la imagen cinematográfica, como una realidad en sí misma, a partir de una serie de relaciones con la pintura, la escultura y la fotografía, así como a través de las palabras de algunos cineastas y sus reflexiones. Palabras clave: CINE; LUZ; ENERGÍA; VISIÓN; IMAGEN A tension of forces: light, energy and vision in the cinematographic image AbstractThe image occurs as a gathering of forces that are made perceptible as sensations materialized in a surface of tension, which can relate to a lake or a pond. This photosensitive place of resonances that lead to vision, allows us a study of cinematographic visual-image from this radical condition of vibrating matter of light, convergence of multiple layers of experience, and in which everything operates at the level of energy: a tension in the light and a presence of geological layers that are structured in a sensory cosmos, in which flow a series of resonances, relationships and structures, and turn it into a medium of vision. We approach this life of the film-image, as a reality in itself, from a series of relationships with painting, sculpture and photography, as well as through the words and thoughts of some filmmakers. Keywords: CINEMA; LIGHT; ENERGY; VISION; IMAGE
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Venkatesh, Ramesh, Nikitha Gurram Reddy, Ram Snehith Pulipaka, and Arpitha Pereira. "Rare presentation of choroidal neovascularisation in a case of congenital hypertrophy of retinal pigment epithelium." BMJ Case Reports 14, no. 9 (September 2021): e244554. http://dx.doi.org/10.1136/bcr-2021-244554.

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A 22-year-old woman presented with a 2-week history of decreased vision, a central scotoma and metamorphopsia in her right eye. Her presenting visual acuity was 6/75 in the right eye and 6/6 in the left eye. Anterior segment examination was normal. Fundus examination of both eyes showed features of bilateral congenital hypertrophy of retinal pigment epithelium (CHRPE) lesions and choroidal neovascularisation (CNV) in the right eye. She was treated with intravitreal injection bevacizumab 1.25 mg/0.05 mL. One month later, there was regression of the CNV and subretinal fluid and her vision improved to 6/12. At the final follow-up visit, her vision was maintained at 6/9 with regression of CNV noted. To conclude, CNV is a rare association of CHRPE. It can lead to vision-threatening problem if it involves the macula and should be identified promptly and managed appropriately.
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Iqbal, Asif, and Ananya Sarker. "More Than Meets the Eye: Income and Racial Disparities in Vision Health of Older Adults." Innovation in Aging 4, Supplement_1 (December 1, 2020): 341–42. http://dx.doi.org/10.1093/geroni/igaa057.1097.

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Abstract By the end of this decade, the USA is projected to experience an increase of more than 50% in the number of people with poorer vision health as the population grows older. Using data from the NHANES III (1988–1994) for 7,186 White, Black, and Hispanic adults of ages 50 to 90 (Mean=68.23, SD=10), this paper examines the racial/ethnic, and socioeconomic disparities in vision health in the older adult population. The focus of this paper is on Visual Impairment indicators: full/partial blindness and trouble seeing with glasses to demonstrate vision health disparities in these race/ethnic groups in terms of family income using logistic regression analysis. Controls include demographic characteristics like age, gender, marital status, region, education and behavioral features like alcohol consumption and smoking. We explore another component of vision health: days since last visit to healthcare provider to evaluate the inequalities in access to health care using OLS regression analysis. In Whites (OR=.85) and Blacks (OR=.63), people with less family income are more likely to experience blindness, however, there exists no significant variability in blindness in terms of family income among Hispanics. In Black (OR=.82) and Hispanics (OR=.85), people with less family income are more likely to have trouble seeing even with glasses, however, this relationship does not exist among Whites. Days since last visit can be explained by income for Whites (Beta=-92), not for Blacks and Hispanics. This compounded disparity puts a disproportionate economic burden on minority groups, but the current Medicare policy fails to address that.
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Radosavljević, Aleksandar, Vojkan Lučanin, Bernhard Rüger, and Snežana Golubović. "Rolling stock doorways compatibility with platforms at Serbian Railways." FME Transactions 45, no. 1 (2017): 77–82. http://dx.doi.org/10.5937/fmet1701077r.

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Van Niekerk, Susan E. "Leadership: a tool for Organisational Empowerment in Nursing Education." Health SA Gesondheid 4, no. 2 (November 29, 1999): 7–11. http://dx.doi.org/10.4102/hsag.v4i2.344.

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Empowerment is the key ingredient in achieving the mission, vision and strategic direction of a nursing school.OpsommingBemagtiging is die belangrikste faktor in die bereiking van die verpleegskool se missie, visie en strategiese bestemming. *Please note: This is a reduced version of the abstract. Please refer to PDF for full text.
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Soldić Frleta, Daniela, and Dora Smolčić Jurdana. "Promjene u obilježjima turističke potrošnje riječkih i opatijskih turista." Ekonomski pregled 69, no. 5 (November 19, 2018): 512–32. http://dx.doi.org/10.32910/ep.69.5.2.

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Svrha je rada utvrditi postoje li promjene u visini, strukturi i determinantama turističke potrošnje ostvarene u destinaciji u 2016. godini u odnosu na 2014. godinu, odnosno utvrditi u kojim je segmentima turističke potrošnje došlo do promjene u dvogodišnjem razdoblju. Kvantitativna analiza temelji se na uzorku od 1.198 anketnih upitnika koje su popunili turisti koji su boravili na području Rijeke i riječkog prstena i Opatijske rivijere tijekom ljeta 2014. i 2016. godine. T-test za nezavisne uzorke upotrijebljen je da bi se utvrdile statistički značajne razlike između obilježja ispitanika koji su u destinacijama boravili 2014. i onih koji su tamo boravili 2016. godine. Dvije regresijske analize provedene su zasebno na ispitanicima iz 2014. godine i zasebno na ispitanicima iz 2016. godine radi utvrđivanja čimbenika koji utječu na visinu prosječne dnevne potrošnje. Rezultati su ukazali na to kako postoje značajne razlike i u visini i u strukturi turističke potrošnje ostvarene u 2016. godini u odnosu na onu koju su turisti ostvarili 2014. godine. Uz navedeno, rezultati su ukazali na to kako se razlikuju i čimbenici koji utječu na visinu potrošnje ostvarene u dvije obrađene godine.
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Ataabadi, Ghazal, Mohammad H. Dabbaghmanesh, Naser Owji, Marzieh Bakhshayeshkaram, and Nima Montazeri-Najafabady. "Clinical Features of Graves' Ophthalmopathy and Impact of Enalapril on the Course of Mild Graves’ Ophthalmopathy: A Pilot Study." Endocrine, Metabolic & Immune Disorders - Drug Targets 20, no. 1 (January 7, 2020): 139–48. http://dx.doi.org/10.2174/1389201020666190725113816.

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Background: Inflammation, oxidative stress, and adipogenesis are associated with Graves’ ophthalmopathy (GO) progression. Objective: We conducted a pilot study to investigate the effect of Enalapril on patients with mild ophthalmopathy. Method: Based on the comprehensive eye examination, 12 patients with mild ophthalmopathy were selected from referred Graves’ patients and treated with Enalapril (5 mg daily) for 6 months. Clinical and ophthalmological examination [IOP (Intraocular Pressure), vision, Margin reflex distance and exophthalmia measurement, CAS (clinical activity score) and VISA [V (vision); I (inflammation/ congestion); S (strabismus/motility restriction); and A (appearance/exposure] score assessment) was performed at the beginning, 3 months and 6 months of the study period. Quality of life was also evaluated using a standard questionnaire. Results: Mean exophthalmia at the first visit was 18.75 ± 2.39, 3 months later 18.53 ± 2.39 and 6 months later was 17.92 ± 2.31, respectively. Mean CAS was 0.71 ± 0.82 (first visit), 0.57 ± 0.54 (3 months) and 0.14 ± 0.36 (6 months), respectively. Mean Margin reflex distance was 9.09 ± 4.36 (first visit) and 9.60 ± 4.40 (6 months), respectively. There were significant differences in the case of exophthalmia (P=0.002), CAS (P=0.006), and Margin reflex distance (P=0.029) between the first visit and 6 months after treatment. The difference between the score of quality of life in patients with GO after 6 months of follow up was statistically significant (P = 0.006). Conclusion: Our results showed that Enalapril treatment could ameliorate the clinical course of GO according to the ophthalmologic examinations and subjective parameters of disease progression. However, further studies should be performed to determine the efficacy of Enalapril in Graves’ ophthalmopathy treatment.
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Sotelsek Salem, Daniel F. "El pensamiento de Raúl Prebisch: una visión alternativa / Raúl Prebisch’s Thought: An Alternative Vision." Estudios Demográficos y Urbanos 23, no. 3 (September 1, 2008): 615. http://dx.doi.org/10.24201/edu.v23i3.1323.

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En este documento se revisan la biografía de don Raúl Prebisch y la evolución de su pensamiento. El objetivo central es presentar al lector un enfoque alternativo sobre el modo de evaluar las teorías e ideas de Prebisch aportando los elementos necesarios para juzgar su obra de una manera diferente del enfoque tradicional. AbstractThis document reviews Raúl Prebisch’s biography and the evolution of his thought. The central aim is to provide the reader with an alternative approach to evaluating Prebisch’s theories and ideas by contributing the necessary elements to be able to judge his work in a different way from the traditional approach.
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Barahona, Rodrigo. "Book Review: Una visión binocular: Psicoanálisis y filosofía (A Binocular Vision: Psychoanalysis and Philosophy)." Journal of the American Psychoanalytic Association 66, no. 2 (April 2018): 386–92. http://dx.doi.org/10.1177/0003065118771835.

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de Pontfarcy, Yolande. "Paul Gerhard Schmidt (ed), Die Vision des Bauern Thurkill. Visio Thurkilli mit deutscher Übersetzung." Peritia 8 (January 1994): 239. http://dx.doi.org/10.1484/j.peri.3.222.

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Binns, Alison. "Effect of a Home Visit–Based Low Vision Rehabilitation Intervention on Visual Function Outcomes." Investigative Opthalmology & Visual Science 57, no. 15 (December 8, 2016): 6668. http://dx.doi.org/10.1167/iovs.16-21126.

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Oliveira, Elias Barbosa de, and Jovana Lucia Schettini Mendonça. "THE VISION FROM THE FAMILY MEMBERS OF A PSCHYATRIC HOSPITAL USERS ABOUT HOME VISIT." Revista de Pesquisa Cuidado é Fundamental Online 5, no. 1 (February 19, 2013): 3531–38. http://dx.doi.org/10.9789/2175-5361.2013.v5i1.3531-3538.

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Objetivo: este estudo objetivou compreender a visão de familiares de usuários de um hospital psiquiátrico sobre a Visita Domiciliar em saúde mental. Método: Estudo qualitativo descritivo. Utilizou-se a técnica de entrevista semiestruturada. Participaram do estudo 14 familiares em um hospital psiquiátrico público situado no município do Rio de Janeiro-Brasil, em 2007. Resultados: a família, diante da sobrecarga emocional, social e econômica decorrente das recaídas do paciente, referiu sentimentos de frustração, estresse e impotência, tendo ratificado a importância da Visita Domiciliar como recurso terapêutico devido à necessidade de ajuda e orientações para o enfrentamento dos problemas referidos. Conclusão: a visita domiciliar em saúde mental, na visão da família, é um recurso terapêutico por contribuir para a prevenção de crises e recaídas do paciente minimizando o sofrimento psíquico e o isolamento social do grupo.
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Radtke, Steven, Elizabeth Florence, Alexander Clavijo, Linh Do, and Isabel Lopez. "Complete Vision Loss after Laparoscopic Hysterectomy." Case Reports in Obstetrics and Gynecology 2021 (February 28, 2021): 1–4. http://dx.doi.org/10.1155/2021/6643703.

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Postoperative vision loss (POVL) is a rare but devastating complication that has only recently been reported following laparoscopic surgery. We present the case of a 34-year-old gravida 6 para 4 female who experienced POVL following an uncomplicated laparoscopic hysterectomy. Operating time was 174 minutes, and EBL was 75 mL. After surgery, she complained of complete vision loss with no light perception. No cerebral hemorrhage or ischemia was detected on imaging. Funduscopic exam revealed no structural abnormalities. On postoperative day 7, she received an IV methylprednisolone taper. The following morning, she reported mild light perception. Later that night, she reported a partial return of visual acuity and was discharged home. At her 2-week postoperative visit, her vision had returned to baseline. POVL is an emergency and prompt evaluation should be initiated to optimize outcome.
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Kim, Bongseog, Duk-Soo Moon, Young-Sook Kwack, Minha Hong, and Geon Ho Bahn. "A Report on the Korean Academy of Child and Adolescent Psychiatry Vision 2033 Survey." Journal of the Korean Academy of Child and Adolescent Psychiatry 25, no. 3 (September 30, 2014): 113–20. http://dx.doi.org/10.5765/jkacap.2014.25.3.113.

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Arrascue Limo, Sergio Antonio. "Anterior Angle Closure Glaucoma Induced by Topiramate and Follow Up by Anterior Chamber Angle Optical Coherence Tomography - A Case Report." Journal of Ophthalmology & Clinical Research 6, no. 2 (September 24, 2019): 1–4. http://dx.doi.org/10.24966/ocr-8887/100058.

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Arnold, Brian J. "’To Behold its Own Delight’: The Beatific Vision in Irenaeus of Lyons." Perichoresis 17, no. 2 (June 1, 2019): 27–40. http://dx.doi.org/10.2478/perc-2019-0015.

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Abstract The aim of this essay is to give a high-level overview of Irenaeus’s beatific vision, and to suggest that for him, the beatific vision has a temporal dimension (now and future) and a dimension of degree (lesser now, greater in the future). His beatific vision is witnessed as it intersects with at least four main ideas in his writing—the Trinity, anthropology, resurrection, and his eschatology. Irenaeus famously held that ‘the glory of God is living man, and the life of man is the vision of God’ (AH 4.20.7), which speaks to the reality of seeing God in the present, but he could also look forward in anticipation to beholding the face of God in the resurrected body in the new creation. What made the latter possible is the gradual beholding of God in the present that makes one prepared to see God’s glory in the future. Additionally, the visio Dei is Trinitarian. We behold God in Christ, since God the Father is invisible, and it is the Holy Spirit who prepares us incrementally to see God.
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Masiero, A., G. Tucci, A. Conti, L. Fiorini, and A. Vettore. "INITIAL EVALUATION OF THE POTENTIAL OF SMARTPHONE STEREO-VISION IN MUSEUM VISITS." ISPRS - International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences XLII-2/W11 (May 5, 2019): 837–42. http://dx.doi.org/10.5194/isprs-archives-xlii-2-w11-837-2019.

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<p><strong>Abstract.</strong> The recent introduction of new technologies such as augmented reality, machine learning and the worldwide spread of mobile devices provided with imaging, navigation sensors and high computational power can be exploited in order to drammatically change the museum visit experience. Differently from the traditional use of museum docents or audio guides, the introduction of digital technologies already proved to be useful in order to improve the interest of the visitor thanks to the increased interaction and involvement, reached also by means of visual effects and animations. Actually, the availability of 3D representations, augmented reality and navigation abilities directly on the visitor’s device can lead to a personalized visit, enabling the visitor to have an experience tailored on his/her needs. In this framework, this paper aims at investigating the potentialities of smartphone stereo-vision to improve the geometric information about the artworks available on the visitor’s device. More specifically, in this work smartphone stereo-vision will used as a 3D model generation tool in a 3D artwork recognition system based on a neural network classifier.</p>
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Weldon, James. "Decorative Reading: Some Implications of Ordinatio in Piers Plowman." Florilegium 14, no. 1 (January 1996): 137–56. http://dx.doi.org/10.3138/flor.14.009.

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Critical analysis of Piers Plowman frequently rests on two assumptions — the theory of bipartition (the division of the poem into visio and vita) and the related theory of segmentation of the vita into the triad: dowel, dobet, and dobest. These theories have resulted in readings of the poem invariably quadripartite and triadic and, in my view, have obscured the dominant of Piers Plowman—the dream vision genre. Biparition and segmentation inevitably mask the B-text’s unique arrangement of a sequence of dream visions (each with its distinctive generic markers of prologue, vision, and epilogue) and cloud any structural grouping of those visions. The visio section, for example, combines dream visions one and two (B. Prol., Passus 1-7), and any structural configuration which extends beyond this theoretical boundary seems untenable — perhaps even unthinkable — given the critical tradition of the poem. That critical tradition, however, rests on past editorial decisions and involves to some extent the suppression and misrepresentation of manuscript evidence of disagreement with, challenge to, and uncertainty regarding bipartition and segmentation. Some manuscripts foster suggestions of an alternative grouping of dream visions within Piers Plowman, suggestions that emerge from the ordinatio.
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Kommineni, Usha Bhanu, and Rashmi Krishnamurthy. "Headache: tip of the iceberg." BMJ Case Reports 13, no. 2 (February 2020): e233186. http://dx.doi.org/10.1136/bcr-2019-233186.

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We report the case of a 64-year-old pseudophakic patient in a rural area who chronically suffered from headache with eye pain and was on analgesics for pain relief but never turned up to an ophthalmologist. There was lack of awareness to visit an ophthalmologist for headache as he thought that after undergoing cataract surgery, the role of ophthalmologist was limited. His approach to our centre was only after intense headache with sudden loss of vision. He had actually developed secondary glaucoma due to pupillary block angle closure as a late complication following yttrium aluminium garnet capsulotomy. After medical and surgical management, he regained his complete vision with total relief from headache.
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Kudlick, Catherine. "The Local History Museum, So Near and Yet So Far." Public Historian 27, no. 2 (2005): 75–81. http://dx.doi.org/10.1525/tph.2005.27.2.75.

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The author, a historian with a vision impairment, and her blind companion decide spontaneously to visit a local history museum. Instead of either a docent or an audio guide, they find staff who appear unaware of present-day means for providing access to people with disabilities in public places. The author shows how access through universal design benefits not only people with disabilities, but everyone.
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Badal, Bharat Prasad. "Tourism: Visit Nepal 2020." Research Nepal Journal of Development Studies 2, no. 2 (December 31, 2019): 12–32. http://dx.doi.org/10.3126/rnjds.v2i2.29274.

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Tourism is simply selling air in the sky, but putting it in a beautiful balloon. Visit Nepal 2020 is a mega program of Nepal in tourism development. The event has to be a turning point of development of Nepalese tourism. It could be a milestone of Nepalese Tourism in economic transformation of the country. Vision 2020 of tourism ministry has set the vision of two million tourists arrival and one million job creation in Nepal. The vision and the target itself a massive challenge. Meeting the challenge is to create a favorable condition in economy. At this crucial time Nepal has to address the issues of opportunities and challenges. Objectively, to identify the opportunities and challenges of visit Nepal 2020 the study has been conducted. Methodologically the study is a descriptive qualitative analysis of different secondary information depending upon the reviews of different literature. In conclusion the study has revealed the opportunities as the arrival of two million tourists, creation of one million tourism related jobs, advancement of nature and culture, and adventure diversities, linkage with Indian and Chinese economies, development of Public-Private- Partnership models, disaster resilience chances, chances of major tourism development, decentralization of Nepalese tourism, and investment opportunities. Similarly, the challenges revealed by the study are insufficient infrastructures, inadequate investments, limited connectivity and weak national carriers, poor coordination among government agencies, scarcity of resources and marketing. To grab the opportunities Nepal governments, tourism ministries, departments, Nepal Tourism Board and entire tourism stakeholders have to meet the revealed challenges.
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48

Venkatesh, Ramesh, Arpitha Pereira, Chaitra Jayadev, Vishma Prabhu, Aditya Aseem, Kushagra Jain, Bharathi Bavaharan, Naresh Kumar Yadav, and Jay Chhablani. "Oral Eplerenone Versus Observation in the Management of Acute Central Serous Chorioretinopathy: A Prospective, Randomized Comparative Study." Pharmaceuticals 13, no. 8 (July 29, 2020): 170. http://dx.doi.org/10.3390/ph13080170.

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In this prospective, interventional case-control study, 58 patients with unilateral acute central serous chorioretinopathy (CSCR) were recruited. Patients ≥ 18 years age, presenting with first episodes of acute CSCR, were included. Acute CSCR was defined by the presence of subretinal fluid (SRF) and symptoms for <12 weeks duration with no clinical or imaging features of chronicity. Patients were alternately divided into treatment (Table Eplerenone 50 mg/day for minimum 1 month) and observation groups. Vision, SRF height and subfoveal choroidal thickness (SFCT) were checked at 1-, 2- and 3-months in both eyes of each group. Each group had 29 eyes. Mean age was 40.4 ± 7.1 and 43.3 ± 8.34 years in treatment and observation group, respectively. Mean symptom duration was 6.46 ± 1.45 and 5.87 ± 2.09 weeks, respectively. Vision improvement to 6/6 was seen in 92%, 100% and 100% cases in treatment group and 74%, 86% and 100% in control group at each visit, respectively. Complete SRF resolution in the treatment group was noted in 45%, 55% and 62% cases at each respective monthly visit. In the observation group, complete SRF resolution was noted in 10%, 21% and 31% at 1-, 2- and 3-month visits, respectively. SRF (p < 0.001) and SFCT (p < 0.001) reduction was noted in the affected eye of both groups. SFCT was reduced in the fellow eye after treatment (p = 0.005) compared to the observation group (p = 0.276). In conclusion, oral eplerenone achieves faster SRF resolution and vision improvement in acute CSCR. Additionally, it shows beneficial effects on the fellow eye.
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49

Waisbourd, Michael, Osama M. Ahmed, Joshua Newman, Malya Sahu, Debbie Robinson, Linda Siam, Courtney B. Reamer, et al. "The Effect of an Innovative Vision Simulator (OrCam) on Quality of Life in Patients with Glaucoma." Journal of Visual Impairment & Blindness 113, no. 4 (July 2019): 332–40. http://dx.doi.org/10.1177/0145482x19869797.

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Purpose:The aim of this study was to determine the impact of OrCam on vision-related quality of life of patients with legal blindness and end-stage glaucoma. OrCam is a device comprised of a camera and earpiece attached to the user’s eyeglass that translates written text to speech.Methods:In this prospective, observational study, a total of 27 participants were recruited and tested. All participants were legally blind. Participants were provided with the OrCam device during the study period and trained how to operate it. National Eye Institute Visual Functioning Questionnaire-25 (NEI-VFQ-25) and other questionnaires were given to participants at the baseline visit and at the end of the 4-week study for comparison. Additional questions were surveyed weekly during the study to monitor progress.Results:At the final visit after 1 month, most participants, 74.1% ( n = 20/27), reported an increase in their overall quality of life. Participants were highly satisfied with the device; 88.9% ( n = 24/27) reported being “very satisfied” or “satisfied” with the device. The NEI-VFQ-25 near vision subscale score improved from 29.9 to 37.2 ( p = .045).Discussion:OrCam allowed participants with legal blindness to read independently when in controlled settings, subsequently improving their quality of life. However, users had more difficulty using the device when the location of text was not readily apparent (e.g., street signs, billboards), and users with some degree of vision had an easier time aligning the device with the text.Implications for practitioners:This device may offer participants with visual impairments the opportunity to read independently.
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50

Vernacchio, Louis, Emily K. Trudell, Sarah R. McLaughlin, and Vijeta Bhambhani. "Effect of Instrument-Based Vision Screening for 3- to 5-Year-Old Children on Referrals to Eye Care Specialists." Clinical Pediatrics 58, no. 5 (February 19, 2019): 541–46. http://dx.doi.org/10.1177/0009922819832020.

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Recently, several professional groups have recommended a change from chart-based to instrument-based screening for preschool-age children, but the effect of this change on health care utilization is unknown. We performed a secondary analysis of a site-randomized quality improvement project on transitioning from chart-based to instrument-based vision screening for 3- to 5-year-old children in primary care. We analyzed visit rates to ophthalmologists and optometrists and costs of such care before and after implementation of instrument-based vision screening with comparison to nonparticipating practices. The implementation of instrument-based vision screening resulted in a decrease in visits to eye care specialists from 83.1 visits per 1000 children per year to 55.0, a reduction of 33.8%; no comparable reduction was seen in nonparticipating practices. The cost of services by eye care specialists fell from $65 715 per 1000 children per year prior to $55 740, a decline of 15.2%; similar costs among control practices rose 13.4%.
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