abstract the purpose of this descriptive– survey research was to analyze effective factors on entrepreneurial mentality of graduate students of university college of agriculture & natural resources, the university of tehran. the statistical population of the study consisted of 686 persons of graduate students (m.sc. & phd levels), out of which 97 people determined as sample using cochran formul...

This research was supported by the Division of Research at Harvard Business School and would not have been possible without the superb research assistance of Ann Winslow, Sakina Berman, Shoshanna Dobrow, and Naomi Atkins. We are grateful to Teresa Amabile, Robin Ely, David Garvin, Richard Hackman, Jody Hoffer Gittell, and Linda Johanson for feedback on earlier versions of this paper. The commen...

The topics discussed by those concerned with amines and mental disorder are hauntingly familiar: ceruloplasmin, taraxein, plasma oxidases, epinephrine, adrenolutin, LSD-25, atropine-like psychotomimetics, tryptophan metabolism, and central cholinergic stimulants. The reader will gain insight into the competence and intent of the reported research. From the comments of a number of superbly infor...

Possible pathophysiologic alterations which might lead to the clinical behaviors and way of life which are termed schizophrenic have been postulated by some investigators for many years and have most recently been championed as causative agents by such investigators as Heath, Osmond, Hoffer, Callbeck, Kahan and Pauling. In the early decades of this century, specific neuropathologic lesions were...

The purpose of this study was to determine the relationship of spinal deformity with physical function and self-perception in children with spina bifida. Ninety-eight eligible children with scoliosis and spina bifida were identified; 80 of them (82%) consented to participate. Spinal deformity was measured in many ways, including scoliosis, coronal balance, and pelvic obliquity. Measures of phys...

Knowledge of each participant’s contribution to the overall work process enables everyone to communicate in a timely way across functions, grounded in an understanding of who needs to know what, why, and with what degree of urgency. Shared knowledge also enables participants to communicate with each other with greater accuracy, based on an understanding of how their own tasks relate to the task...

PURPOSE To prospectively evaluate the no-history method for intraocular lens (IOL) power calculation in 15 cataractous eyes that had previous myopic laser in situ keratomileusis (LASIK) and for which the pre-LASIK K-readings were not available. SETTING Private practice, Lynwood, California, USA. METHODS The predicted IOL power was calculated in each case. Also calculated were the mean arith...