منابع مشابه
An Overview of Computer Aided Design/Computer Aided Manufacturing (CAD/CAM) in Restorative Dentistry
Objective: To review the current knowledge of CAD/CAM in dentistry and its development in the mentioned field. Sources: An electronic search was conducted across Ovid Medline, complemented by manual search across individual databases, such as Cochrane, Medline and ISI Web of Science databases and Google Scholar for literature analysis on the mentioned topic. The studies were reviewed thoroughly...
متن کاملthe impact of computer-assisted language learning on achievement motivation of high school students
چکیده انگیزه دلیل اصلی رفتارهای ما است. به نظر می رسد انگیزه جزء جدایی ناپذیر فرایند یادگیری باشد. ارزش ذاتی موفقیت تمایل به پیشرفت را در یادگیرنده ایجاد میکند. به عبارت ساده این تمایل انگیزه پیشرفت نامیده میشود. انگیزه پیشرفت را میتوان در احساس یادگیرنده هنگام چالش با درس های مدرسه، لذت انجام فعالیت درسی، یا حس کشف پاسخ مشاهده کرد.حتی ممکن است انگیزه پیشرفت را در تلاش یادگیرنده برای جلب تایید...
a study on construction of iranian life tables: the case study of modified brass logit system
چکیده ندارد.
15 صفحه اولComputer Control: An Overview
Computers are today essential for implementing controllers in many different situations. The computers are often used in embedded systems. An embedded system is a built-in computer/microprocessor that is a part of a larger system. Many of these computers implement control functions of different physical processes, for example, vehicles, home electronics, cellular telephones, and standalone cont...
متن کاملAn Overview of the Effects of Melatonin on Nervous System Diseases
Introduction: Melatonin is a hormone secreted from the pineal gland and plays an important role in regulating the brain functions. This hormone with antioxidant activity supports the body against internal and external damaging factors. Melatonin reduces the production of free radicals by preserving mitochondrial homeostasis, and contributes to ATP synthesis in mitochondria. Reduction of melaton...
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ژورنال
عنوان ژورنال: Operative Techniques in Thoracic and Cardiovascular Surgery
سال: 2001
ISSN: 1522-2942
DOI: 10.1016/s1522-2942(01)80026-x