background and objective: oxidative stress plays an important role in the pathogensis of various diseases, including lung cancer, chronic obstructive pulmonary disease, and atherosclerosis. total antioxidant capacity plays a significant role in the body’s antioxidant defense, so its assessment is a matter of the utmost importance. currently, assessment of this capacity is performed in various s...

The demand for innovative learning methods is dictated not only by the speed of changes and updates knowledge system, but also enormous growth data. need to navigate vast dynamically changing field information requires more sophisticated skills working with it. Reading still one main ways gaining knowledge. Improving reading skill allows work text faster efficiently, qualitatively change intell...

PURPOSE This study introduces a reading chart application for the iPad tablet in the Korean language and investigates the reading speed in a normal-sighted population according to age group. METHODS Sixty-three Korean sentences were selected from textbooks for second grade elementary school students. A commonly used typeface in everyday printed material, "BatangChe," was used. Letter size was...

reading is one of the most important basic skills for the growth of children’s intrinsic abilities which was taken into consideration by many researchers. inability in reading usually brings about many problems in learning for students. this paper reports the result of a two-groups with pre-test and post-test semi-experimental design which was done in elementary schools of mahidasht region of k...

PURPOSE To investigate the correlation between reading speed and scotoma size in patients with subfoveal occult with no classic choroidal neovascularization (CNV) in age-related macular degeneration (AMD) participating at 2 of 28 centers in the Verteporfin in Photodynamic Therapy trial. DESIGN Prospective, observational case series. PARTICIPANTS Twenty-two eyes of 22 patients with occult wi...

The visual span for reading is the number of letters, arranged horizontally as in text, that can be recognized reliably without moving the eyes. The visual-span hypothesis states that the size of the visual span is an important factor that limits reading speed. From this hypothesis, we predict that changes in reading speed as a function of character size or contrast are determined by correspond...

research shows a positive relationship between self-directed learning (sdl) andreading comprehension. the present quasi-experimental study attempted to expandthe scope of sdl by investigating its effect on the components of readingcomprehension. sixty high school students took the reading comprehension part ofpet as the pretest and the posttest. over 16 weeks, the experimental group,consisting ...

This paper presents the results of an experiment measuring the difference of reading speed and preference when reading on paper or screen. Extending previous experiments on the topic of reading speed measurements, which usually concentrate in specific age groups, in this experiment, forty two participants from across the adult life span took part in reading on computer screen or on paper. Resul...