نتایج جستجو برای: ریاضی games
تعداد نتایج: 68453 فیلتر نتایج به سال:
Background & Objective: This study contributed to the current body of literature on educational games by comparing medical students’ flow experience in three types of educational games developed based on three learning theories: behavioral, cognitive, and social. Materials & Methods: A quasi-experimental repeated measure design was employed. A total of 39 second-year medical students played th...
پیوند اعضا از ارکان مهم سیستم‌‌های سلامت است و به درمان بسیاری بیماری‌‌های صعب‌العلاج کمک شایانی کرده است. روزانه 7 تا 10 نفر بیماران نیازمند در ایران علت نرسیدن به‌موقع عضو پیوندی دنیا می‌روند. با توجه بحرانی‌بودن زنجیره برای سلامتی انسان، مدیریت برنامه‌ریزی این اهمیت فراوانی برخوردار انتقال بیمار یک بیمارستان محل تأثیر ثانیه‌‌ها بر کیفیت موردانتقال موفقیت پیوند، بسیار حائز پژوهش، مدلی ریاض...
Abstract Background: This study aimed to investigate the effects of addiction to computer games on physical and mental health of students. Methods: The study population includes all students in the second year of public guidance schools in the city of Isfahan in the educational year of 2009-2010. The sample size includes 564 students selected by multiple steps stratified sampling. De...
Background. The cadets experienced particular difficulties in a pandemic period because due to isolation and faced a number of unanticipated challenges like stress, anxiety, and low learning outcomes. Objectives: The aim of the study was to evaluate the effectiveness of sport and traditional games to improve cadets’ learning performance and motivation to learning activities and future service ...
Introduction: Due to the Attraction and enormous diversity of computer games, children and adolescents allocate a notable part of their time and energy to play these games. This necessitates the study of their Advantages and disadvantages. Therefore, the aim of this study was to represent the outcomes of playing computer games in the fourth grade students. Method: This is a qualitative and phe...
Introduction: Virtual reality was posed coinciding technology developing, creating user-interfaces, high-speed processing and powerful graphic. Virtual reality technology and video games can participate in providing health care with creating simulated, motivational, interactive and realistic environments. Integrating virtual simulation with video games has been proven in creating motivation and...
This study attempted to draw a comparison between the age average of Iranian medal winners in Olympic and Asian games and their counterparts from selected countries. The statistical population of the study included Olympic medal winners from the past 100 years and the Iranian who had won medals in 3 rounds of Asian games. The findings indicated that the age average of Iranian medal winners of 3...
this study has aimed to investigate the effect ofthree-dimensional and two-dimensional video games on problem-solving styles ofstudents. statistic society in this study consisted of persian gulf universitystudents in 2016-2017 academic year. and after notification by theproclamation, 45 students were selected voluntarily. at first all 45 students,completed intelligence test and past the experie...
in the paper, some new existence theorems of maximal elements for $mathscr{f}_{c,theta}$-mappings and $mathscr{f}_{c,theta}$-majorized mappings are established. as applications, some new existence theorems of equilibrium points for one-person games, qualitative games and generalized games are obtained. our results unify and generalize most known results in recent literature.
اثرات ویرانگر بلایای طبیعی، اهمیت لجستیک و برنامه‌ریزی منابع انسانی را در مراحل قبل بعد از بحران نشان می‌دهد. هنگام بروز به منظور امدادرسانی سریع، شبکه سلسله مراتبی سلامت که شامل درمانگاه‌ها بیمارستان‌ها است، فعال می‌شود. این پژوهش با استفاده مدل ریاضی مختلط عدد صحیح درنظرگرفتن موقعیت فعلی درمانگاه‌ها، مکان‌های بهینه‌ای عنوان «مراکز درمان موقت» تعیین نحوه تخصیص بهینه مصدومان ناحیه‌های شهری مر...
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