نتایج جستجو برای: r online

تعداد نتایج: 692397  

Journal: :international journal of health policy and management 2016
brian g. southwell douglas j. rupert

despite increased availability of online promotional tools for prescription drug marketers, evidence on online prescription drug promotion is far from settled or conclusive. we highlight ways in which online prescription drug promotion is similar to conventional broadcast and print advertising and ways in which it differs. we also highlight five key areas for future research: branded drug websi...

Journal: :international journal of health policy and management 2016
evan doran

hyosun kim’s report “trouble spots in online direct to consumer prescription drug promotion: a content analysis of fda warning letters”aims to teach marketers how to avoid breaching current food and drug administration (fda) guidelines in their online drug promotion. while kim hopes to minimise the potential for online promotion to misinform consumers and the study is carefully conducted, teach...

2007
Miguel A Vallejo Carlos M Jordán Marta I Díaz María I Comeche José Ortega Per Carlbring Ursula Werneke

BACKGROUND Internet psychology services are rapidly increasing and that implies online assessment. To guarantee the results of these new online evaluation procedures, it is necessary to have reliable and valid assessment tools. OBJECTIVE In this work we analyzed the online versions of two popular psychopathology screening questionnaires: the General Health Questionnaire-28 (GHQ-28) and the Sy...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه رازی - دانشکده فنی و مهندسی 1392

پنل های خورشیدی دارای مشخصه جریان-ولتاژ غیرخطی بوده و تنها در یک نقطه کار خاص، حداکثر توان را تولید می کنند. از طرفی موقعیت نقطه حداکثر توان یک پنل خورشیدی با تغییرات شرایط آب و هوایی نظیر شدت تابش و دما تغییر می کند. بنابراین به منظور بدست آوردن توان ماکزیمم از یک پنل خورشیدی تحت شرایط مختلف و همچنین افزایش بازدهی پنل، استفاده از تکنیک های ردیابی نقطه حداکثر توان در سیستم های فوتوولتاییک امری ...

Journal: :Annals OR 2010
Pascal Van Hentenryck Russell Bent Eli Upfal

This paper considers online stochastic combinatorial optimization problems where uncertainties, i.e., which requests come and when, are characterized by distributions that can be sampled and where time constraints severely limit the number of offline optimizations which can be performed at decision time and/or in between decisions. It proposes online stochastic algorithms that combine the frame...

2004
Jerry H. Markovitz Karen A. Matthews Charles R. Katholi Heather McCreath Mary A. Whooley David R. Williams

Karen A. Matthews, Charles R. Katholi, Heather McCreath, Mary A. Whooley, David R. Study Blood Pressure Reactivity to Psychological Stress Predicts Hypertension in the CARDIA Print ISSN: 0009-7322. Online ISSN: 1524-4539 Copyright © 2004 American Heart Association, Inc. All rights reserved. is published by the American Heart Association, 7272 Greenville Avenue, Dallas, TX 75231 Circulation doi:...

Journal: :The Journal of physiology 1958
B R JEWELL D R WILKIE

J. Physiol. B. R. Jewell and D. R. Wilkie striated muscle An analysis of the mechanical components in frog's This information is current as of March 19, 2008 [email protected] reproduced without the permission of Blackwell Publishing: months after publication. No part of this article may be articles are free 12 The Journal of Physiology Online . http://jp.physoc.org/su...

Ali Akbar Hozhabri Ezzatollah Asgharizadeh Khalil Md Nor, Meisam Karami, Mohammad Ali Hajizadeh Gashti, Saif-Ur-Rehman Khan

Today, the internet is the significant tool of online shopping in all around the world. Online transaction systems make shopper possible to make payment for services or products utilizing the internet. The current paper purpose is to focus on the elements that can affect online repurchase intentions. In the current paper we utilized survey questionnaire to gather 102 in Malaysia from those that...

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