Eye-tracking for avatar eye-gaze and interactional analysis in immersive collaborative virtual environments

Participants' eye-gaze is generally not captured or represented in immersive collaborative virtual environment (ICVE) systems. We present EyeCVE. which uses mobile eye-trackers to drive the gaze of each participant's virtual avatar, thus supporting remote mutual eye-contact and awareness of others' gaze in a perceptually unfragmented shared virtual workspace. We detail trials in which participants took part in three-way conferences between remote CAVE (TM) systems linked via EyeCVE. Eye-tracking data was recorded and used to evaluate interaction, confirming; the system's support for the use of gaze as a communicational and management resource in multiparty conversational scenarios. We point toward subsequent investigation of eye-tracking in ICVEs for enhanced remote social-interaction and analysis.

Complete denture masticatory efficiency: a literature review

The restoration of masticatory function and esthetics is an important aim in dentistry mainly when patients present with extensive tooth loss. The aim of mastication is to reduce food size to produce a homogeneous bolus appropriate to be swallowed. For edentulous patients, chewing efficiency is reduced because dental arches are replaced by artificial teeth. The aim of this study is to present factors related to chewing efficiency for the edentulous patient.

Estudo clínico retrospectivo de restaurações cerâmicas do tipo laminado sobre dentes com ou sem preparo dentário: 1 a 5 anos de acompanhamento

Pós-graduação em Odontologia - FOA

Kate Evans Cathcart Lindsey Papers - Accession 198

Kate Evans Cathcart Lindsey (1898-1975) was a Winthrop graduate (Class of 1919) and a former president of the Greenville, SC Chapter of the Winthrop Alumni Association. The Kate Evans Cathcart Lindsey Papers consist of a scrapbook and a diary relating to Mrs. Lindsey’s college days at Winthrop, as well as, correspondence and newspaper clippings pertaining to her role as the Greenville Alumni Association President. Correspondents include James P. Kinard and Shelton Phelps. The collection is a great source for information concerning student life at Winthrop (1915-1919) and of collegiate life during World War I.

The Amplifier - v. 4, no. 2

in this issue...Gem State Jamboree, Mineral Club, Pan American Company, Ed Simonich, Sigma Rho, Student Council, Alumni Association, basketball

Two men in West Quad dorm room

On verso: West Quad; Ivory Photo, Ann Arbor; (Daybook, image #51)