The Authors Respond to Olshan and Daniels

The authors respond to Egilman.

Dr. Egilman highlights the need for testing of chemicals prior to their use by workers and consumption by the public [Egilman, 2014]. We agree that the demonstrated toxicity of diacetyl illustrates the need for testing and great vigilance regarding diacetyl substitutes, other flavoring chemicals, and chemicals involved in flavor manufacture, and that such an approach would better ensure the saf...

The authors respond to "structural equation models and epidemiologic analysis".

Dr. VanderWeele has provided an insightful commentary (1) on our article (2) on the use of structural equation modeling (SEM) as a tool for epidemiologic analysis. In his commentary, he illustrates the degree to which strong assumptions are made when conducting SEM analyses. For example, as described for regression analysis, linearity assumptions are made across all relations with the outcome v...

“investigating the relationship between knowledge management and customer satisfaction considering to the e-services”

چکیده : این مطالعه تاثیر مدیریت دانش بر رضایتمندی مشتریان با توجه به خدمات الکترونیک در سازمان حمل و نقل و پایانه های استان سیستان و بلوچستان را مورد بررسی قرار می دهد. جامعه آماری این تحقیق مدیران، سرپرستان و کارشناسان مشغول به کار در سازمان حمل و نقل و پایانه های استان سیستان و بلوچستان بوده که مجموعا 94 نفر می باشند. برای تعیین حداقل نمونه از جدول مورگان استفاده شده است. که با توجه به جدول ...

Response to Invited Commentary The Authors Respond to ‘‘HPV Persistence and Cervical Cancer Screening’’

1 Cancer Prevention Fellowship Program, Division of Cancer Prevention, National Cancer Institute, Bethesda, MD. 2 Department of Epidemiology, School of Public Health, University of North Carolina, Chapel Hill, NC. 3 Department of Biostatistics, School of Public Health, University of North Carolina, Chapel Hill, NC. 4 Lineberger Comprehensive Cancer Center, School of Medicine, University of Nort...

Debating The Supply Of Physicans : The Authors Respond