Management of digital eye strain

Eye Strain

He says : With the parts thus rendered specially receptive to infective germs there is little difficulty in understanding that inflammations should ensue, and thus we find that blepharitis, corneal ulcers, phlyctsenulse, iritis, cyclitis, and glaucoma may have eye strain as one of the predisposing causes. There is also little doubt that cataract may be started by the irregular contraction of th...

Eye Strain and Convergence

Eye strain from convergence insufficiency.

Eye strain and headache are common ocular symptoms, and the main cause in persons aged 15 to 40 is convergence insufficiency. It is more common in females than in males. Many patients are supplied with glasses for eye strain without the causative convergence insufficiency being treated. The treatment in most cases is orthoptic exercises.

Analyzing research trends on digital rights management

Background and Aim: Current study has investigated the status of research about digital rights management and to identify the gaps and research trends in the field. Methods: Using a narrative review approach major databases such as Elsevier, Springer, Emerald, ProQuest, etc. were searched for the term “Digital Rights Management”. Results: Following the preliminary analysis, 80 research sources ...

langauge needs analysis of undergraduate business management and economics students

the aim of conducting this study was to investigate the foreign language learning needs of undergraduate economics students and business management students in faculties of social sciences of alzahra and azad naragh university. in the study, which was designed on the basis of a qualitative-quantitative basis using interviews and questionnaires, 146 female undergraduate business management as we...