نتایج جستجو برای: interactive lighting

تعداد نتایج: 108616  

ژورنال: ارگونومی 2022

Introduction: Visual comfort is an important and influential factor on safety, mental health, sleep quality, and musculoskeletal disorders of employees in the workplace. This study aimed to design and develop a questionnaire to assess the visual comfort of employees in the workplace. Methods: The study was performed on 101 participants (88 men and 13 women) in the food industry. First, the a...

Ahmad Heidari Ali shamshirsaz Mohammad Taheri, Yousef Jafari Ahangari

This study was conducted to determine the effects of increasing lighting after peak production on eggs production and Hatchable Eggs in broiler breeder Hubbard F15. In this research we used from 4 growing saloons, that in per saloons were 5250 Hubbards broiler breeder hens. In this Experiment we used by Line design way of GLM for analysed data, that we considered the Effects of two parameters, ...

ژورنال: ارگونومی 2020

Background and Aim: Undesirable lighting the work environment causes visual and non-visual effects in employers. The aim of this study was to compare the quantity and quality of combined and artificial lighting in daytime and its relationship with the indexes of mental performance. Methods: This study carried out at 65 rooms and on 81 employees randomly selected from different clusters. Measur...

ژورنال: ارگونومی 2015
حاتمی, حسین, خداکریم, سهیلا, رنجبریان, محمد, غیبی, لیلا,

Introduction: Due to their long work hours at environments with poor lighting, carpet weavers are at a risk of developing certain eye diseases. Improving health conditions and safety in the workplace, in particular supplying good lighting to carpet weaving workshops as an important environmental factor, is crucial to the health of carpet weavers. Materials and Methods: The present desc...

Ahmad Heidari Ali shamshirsaz Mohammad Taheri, Yousef Jafari Ahangari

This study was conducted to determine the effects of increasing lighting after peak production on eggs production and Hatchable Eggs in broiler breeder Hubbard F15. In this research we used from 4 growing saloons, that in per saloons were 5250 Hubbards broiler breeder hens. In this Experiment we used by Line design way of GLM for analysed data, that we considered the Effects of two parameters, ...

Journal: :Energies 2021

If excessive and misdirected, street lighting (SL) causes energy waste might pose significant risks to humans natural ecosystems. Based on data collected by an interactive user-oriented method, we developed a novel empirical approach that enables the spatial identification of over-illuminated areas in residential neighborhoods calculation potential savings can be achieved there, reducing illumi...

1998
Nicolas Tsingos

This work is aimed at simulating high quality sound fields for interactive 3D graphics applica-tions. We focused our efforts on three main problems: interactive calculation of sound occlusion byobstacles, integration of sound simulation in an interactive 3D animation system and adaptive simula-tion of sound reflections in reverberant environments. We first present an original me...

Journal: :Journal of the Illuminating Engineering Institute of Japan 2003

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