نتایج جستجو برای: behavior change models

تعداد نتایج: 1961690  

Journal: :iranian red crescent medical journal 0
fatemeh rahmati-najarkolaei health research center, baqiyatallah university of medical sciences, tehran, ir iran sedigheh sadat tavafian department of health educations, faculty of medical sciences, tarbiat modaress university, tehran, ir iran; department of health educations, faculty of medical sciences, tarbiat modaress university, tehran, ir iran. tel: +98-2182884547, fax: +98-2182884555 mohammad gholami fesharaki biostatistics department, faculty of medical sciences, tarbiat modares university, tehran, ir iran mohammad reza jafari department of psychology,college of humanitiec saveh science and research branch islamic azad university saveh, ir iran

conclusions this study indicated that health belief model contrasts could predict the risky behavior of university students due to heart disease. however, more researches are needed to verify the predictors of high risky behaviors in students. background disease preventing methods focus mostly on lifestyle factors such as physical activity, healthy diet and not smoking. previous studies verifie...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه شیراز - دانشکده علوم 1391

مدلهای گارچ در فضاهای هیلبرت پایان نامه حاضر شامل دو بخش می باشد. در قسمت اول مدلهای اتورگرسیو تعمیم یافته مشروط به ناهمگنی واریانس در فضاهای هیلبرت را معرفی، مفاهیم ریاضی مورد نیاز در تحلیل این مدلها در دامنه زمان را مطرح کرده و آنها را مورد بررسی قرار می دهیم. بر اساس پیشرفتهایی که اخیرا در زمینه تئوری داده های تابعی و آماره های عملگری ایجاد شده است، فرآیندهایی که دارای مقادیر در فضاهای ...

Journal: :IJSODIT 2011
Jukka-Pekka Kauppinen Hannu Kivijärvi Jari M. Talvinen

In the current competitive environment, managing organizational change successfully requires comprehensive understanding of change management concepts and processes as well as the implied drivers behind them. Information technology (IT) field is not an exception; growing interest exists for understanding organizational change and change management in the IT industry. Fast-paced changes in today...

Journal: :Proceedings of the National Academy of Sciences of the United States of America 2014
Brad L LeVeck D Alex Hughes James H Fowler Emilie Hafner-Burton David G Victor

One of the best-known and most replicated laboratory results in behavioral economics is that bargainers frequently reject low offers, even when it harms their material self-interest. This finding could have important implications for international negotiations on many problems facing humanity today, because models of international bargaining assume exactly the opposite: that policy makers are r...

2013
Stephanie M. Fletcher Jodi Thiessen Anna Gero Michele Rumsey Natasha Kuruppu Juliet Willetts

The Pacific Islands are vulnerable to climate change and increased risk of disasters not only because of their isolated and often low lying geographical setting but because of their economic status which renders them reliant on donor support. In a qualitative study exploring the adaptive capacity of Pacific Island Countries (PICs) across four countries, Cook Islands, Fiji, Samoa, and Vanuatu, i...

2011
Robert Gifford Christine Kormos Amanda McIntyre

This overview describes the anthropogenic drivers of global climate change, reviews the behavioral and psychological responses to its impacts (including barriers to behavior change), considers behavior-focused intervention strategies, and suggests future directions for research. In doing so, it demonstrates why and how behavioral science is crucial for confronting the complex challenges posed b...

2011
H. T. Banks Keri L. Rehm Karyn L. Sutton Christine Davis Lisa Hail Alexis Kuerbis Jon Morgenstern

We consider a conceptual and quantitative modeling approach for investigating dynamic behavior change. While the approach is applicable to behavior change in eating disorders, smoking, substance abuse and other behavioral disorders, here we present our novel dynamical systems modeling approach to understand the processes governing an individual’s behavior in the context of problem drinking. Rec...

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