Results 41 to 50 of about 39,099 (266)

What Can Children Learn from a Free Trial of Eyeglasses Use? Evidence from a Cluster‑Randomized Controlled Trial in Rural China

open access: yesInquiry: The Journal of Health Care Organization, Provision, and Financing, 2020
Free trial is a widely used business strategy that takes advantage of information asymmetry. However, evidence on what we can learn and how rapidly we can learn from a free trial of health care is limited.
Yaojiang Shi PhD   +10 more
doaj   +1 more source

Myopia and Depression among Middle School Students in China—Is There a Mediating Role for Wearing Eyeglasses?

open access: yesInternational Journal of Environmental Research and Public Health, 2022
Compared with non-myopic students, myopic students face more barriers to learning (e.g., inability to see the blackboard clearly) and socializing (e.g., being victims of teasing, social exclusion and violence), which may lead to increased stress, anxiety
Juerong Huang   +4 more
semanticscholar   +1 more source

Axial length shortening in a myopic child with anisometropic amblyopia after wearing violet light-transmitting eyeglasses for 2 years

open access: yesAmerican Journal of Ophthalmology Case Reports, 2020
Purpose: To report a case in which the axial length (AL) shortened and the choroid thickened due to the use of violet light-transmitting eyeglasses. Observations: A 4-year-old boy with high myopia was referred to Keio University Hospital.
Yoshiko Ofuji   +6 more
doaj   +1 more source

Classroom chronicles: through the eyeglasses of teachers at varying experience levels

open access: yesFrontiers in Education, 2023
Teachers face the intricate task of managing diverse classroom situations, directly affecting student learning outcomes. Many preservice and beginning teachers, however, find classroom management challenging.
H. Jarodzka   +3 more
semanticscholar   +1 more source

Effect of Violet Light-Transmitting Eyeglasses on Axial Elongation in Myopic Children: A Randomized Controlled Trial

open access: yesJournal of Clinical Medicine, 2021
The fact that outdoor light environment is an important suppressive factor against myopia led us to invent violet light-transmitting eyeglasses (VL glasses) which can transmit violet light (VL), 360–400 nm in wavelength, for the suppression of myopia ...
Kiwako Mori   +8 more
semanticscholar   +1 more source

Short-Wavelength Light-Blocking Eyeglasses Attenuate Symptoms of Eye Fatigue [PDF]

open access: yes, 2016
Purpose: The purpose of this study was to determine whether subjects who wear short wavelength–blocking eyeglasses during computer tasks exhibit less visual fatigue and report fewer symptoms of visual discomfort than subjects wearing eyeglasses with ...
Apte, Rajendra S   +3 more
core   +4 more sources

The Proof is in the Glare: On the Privacy Risk Posed by Eyeglasses in Video Calls

open access: yesIWSPA@CODASPY, 2022
The past few years have seen a rapid growth of video conferencing as a communication mechanism of choice for personal and professional collaboration. This increased dependence on video conferencing brings with it a host of privacy challenges regarding ...
Hassan Wasswa, Abdul Serwadda
semanticscholar   +1 more source

Alma, si ciega vas tras tus antojos”: Going Blindly through Seventeenth-Century Literature

open access: yesHumanities, 2023
Faced with the exaltation of sight as a perfect divine creation, so evident in the Uso de los antojos (1623) by Daza de Valdés, and faced with the satirical–burlesque tone of popular literature, dogmatic theology considered it inappropriate to praise a ...
Cipriano López Lorenzo
doaj   +1 more source

Evaluation of Factors Affecting the Outcomes of Strabismus Surgery and Treatment of Amblyopia

open access: yesNamık Kemal Tıp Dergisi, 2022
Aim:It was aimed to determine the factors affecting outcomes in concomitant esotropia and treatment of amblyopia.Materials and Methods:The records of 159 patients in Haydarpaşa Numune Training and Research Hospital, Clinic of Ophthalmology, Strabismus ...
Umut GÜNER, İbrahim ŞAHBAZ
doaj   +1 more source

Proximity-based Eating Event Detection in Smart Eyeglasses with Expert and Data Models

open access: yesInternational Workshop on the Semantic Web, 2022
We compare performances of an expert model-based approach and a data-based baseline for eating event detection using proximity sensor data of smart eyeglasses.
Addythia Saphala, Rui Zhang, O. Amft
semanticscholar   +1 more source

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