Eye-tracking applications are used in large variety of fields of research: neuro-science, psychology, human-computer interfaces, marketing and advertising, and computer science. The commonly known techniques are: contact lens method (Robinson, 1963), electro-oculography (Kaufman et al., 1993), limbus tracking with photo-resistors (Reulen et al., 1988; Stark et al., 1962), corneal reflection (Ei...

Marie K. Schwinn, Jose M. Gonzalez Jr. , B'Ann T. Gabelt, Nader Sheibani, Paul L. Kaufman, Donna M. Peters⁎ Department of Pathology and Laboratory Medicine, University of Wisconsin-Madison School of Medicine and Public Health, Madison, WI 53706, USA Department of Ophthalmology and Visual Sciences, University of Wisconsin-Madison School of Medicine and Public Health, Madison, WI 53706, USA Depar...

Succinic thiokinase was found by Kaufman et al. (2, 3) and by Hift et al. (4) to be responsible for the substrate level phosphorylation reaction accompanying the oxidation of ar-ketoglutarate. The enzyme has been variously termed phosphorylation (“P”) enzyme (3, 4), GDP phosphorylation enzyme (5), succinic thiokinase (6-S), succinyl-CoA synthetase (9, lo), and succinate:CoA ligase (GDP) (11). T...

There is no doubt that nutritional status can have significant and sometimes profound effects on human mental performance (Table 1). This is evidenced by, for example, the consequences of chronic and severe food restriction (Smart, 1993), thiamin deficiency (Kanarek & Marks-Kaufman, 1991), and Fe deficiency (Pollitt, 1987). Acute effects of food and fluid ingestion have also been described, and...

A planar Langmuir probe, which can be used for both ion electric propulsion beam characteristics measurement and plasma diagnosis, was developed applied to plume diagnosis experiments of an 8 cm Kaufman thruster address the growing demand miniaturized diagnosis. The experimental results show that area exhibits good symmetry along central axis, dispersion angle is approximately 22.7°. radial dis...

No capítulo quatro do livro Teorias da Administração Pública Denhardt, o qual é professor de Universidade Arizona, inicia sua discussão, apoiado em uma relevante e vasta literatura teóricos renomados como Allison, Barnard, Cyert, March, Dahl, Horkheimer, Kaufman, Lindblom, Simon Thompson, afirmando que os comportamentos são parecidos entre organizações públicas privadas diferentes grandes peque...

What does reflection from cloud sides tell us about vertical distribution of cloud droplet sizes? A. Marshak, J. V. Martins, V. Zubko, and Y. J. Kaufman NASA – Goddard Space Flight Center, Climate and Radiation Branch, Greenbelt, MD, USA Joint Center for Earth Systems Technology, University of Maryland Baltimore County, Baltimore, MD, USA Nortel Government Solutions, Inc., Lanham, MD, USA Recei...

Family factors have been part of the drug abuse lore at least since Fort's early (1954) paper commenting on the parents of heroin addicts. Subse-quently, the literature on family variables in the process and treatment of drug problems has shown steady and increasing accumulation; there were nearly 400 such publications between 1954 and 1978 (Stanton 1978), and that total would appear to have at...

Ambiguous Health State Transition Probabilities – Extended Abstract David L. Kaufman Department of Industrial and Operations Engineering, University of Michigan 1205 Beal Avenue, Ann Arbor, MI 48109, USA [email protected] Andrew J. Schaefer Department of Industrial Engineering, University of Pittsburgh 1048 Benedum Hall, Pittsburgh, PA 15261, USA [email protected] Mark S. Roberts Division of...