objective: children with attention deficit hyperactivity disorder (adhd) do not process most information due to inattention and loss of the opportunity to save and retrieve information. therefore, these children experience memory impairment. although visual memory has been previously studied in children with adhd, iconic memory in these children has been less evaluated. we aimed to study the po...

This paper explores the developing of how designers can search for inspiration source which provided in the form of traditional elements and archetypes and also their role on idea generation in design from building to urban measure. In order to clarify of this, current study focuses on the Far-East region as an ancient part of the world in which there is a huge number of symbols like well known...

this paper explores the developing of how designers can search for inspiration source which provided in the form of traditional elements and archetypes and also their role on idea generation in design from building to urban measure. in order to clarify of this, current study focuses on the far-east region as an ancient part of the world in which there is a huge number of symbols like well known...

A set of psychological experiments was conducted to explore the effects of stimulus structure on visual search processes. Results of the experiments, in which subjects searched for target stimuli among numerous other stimuli that served as distractors in stimulus displays, provide clear indications of interactive effects on visual search time of stimulus structure and the structure of the viewi...

Diagrams are an essential means of capturing and communicating information in many different domains. They are also a valuable part of the early design process, helping us explore ideas and solutions in an informal environment. This paper presents a new approach to sketched symbol recognition that preserves as much of the visual nature of the symbol as possible. Our method is robust to differen...

PURPOSE To compare visual acuity results obtained by use of the Lea Symbols chart with results obtained with Early Treatment Diabetic Retinopathy Study (ETDRS) charts in young children who are members of a population with a high prevalence of astigmatism. METHODS Subjects were 438 children ages 5 through 7 years who were enrolled in kindergarten or first grade on the Tohono O'odham Reservatio...