جستجوی مقالات مرتبط با کلیدواژه « شنیداری » در نشریات گروه « پزشکی »

This study aimed analysis of visual, auditory and structural contents in war zones during holy defense (Iran-Iraq war) for Posttraumatic Stress Disorder (PTSD).
This research has the librarian content analysis method and it intended all contents are related to south warfronts. So, 39 holy defense movies were chosen and analyzed through convenient sampling and Delphi method. Research instrument were the researcher made checklists of visual, auditory and structural components which evaluated and approved by 24 warriors. All of acquired data analyzed by statistical qualitative methods and content analysis.
The content analysis of holy defense movies showed that wide and various components in each fields of visual, aural and structural contexts developing stress disorder in warriors.
Based on the results, different visual, auditory and structural components can impact on stress disorder in warriors.

Identifying learning styles among students are very important in order to orient in learning and teaching activities. The aim of this study was to determine the learning styles of students in the ground of health services management in Tehran University of medical sciences in 2010. In this descriptive cross-sectional study, total of health services anagement students’ in Tehran University of medical sciences applied in a census study. The tool which used in this research was VARK learning style questionnaire. Data was analyzed by VARK software that later on designed into Excel and SPSS soft wares. In total, 130 out of 150 students completed returned questionnaire (Response Rate=7%).Only 33.1% of the students preferred a Uni-modal learning style. Among those students; 10.8% referred kinesthetics style, 10% preferred read & writing style, 9.2% auditory, and 3.1% preferred visual style. In contrast, the most of students (66.9%) preferred multi-modal [Bi-modal (18.5%), Trimodal (13.1%), Quad-modal (35.4%)] learning styles. There was no significant association between grade point average, sex and education degree with learning styles. Awareness of existing different learning styles among health services management students’ will help to trainers and educators to develop the effective learning approaches and also tailored to students in learning styles. Based on results, it is suggested to apply active learning strategies such as discussion groups, role playing, and simulation and so on to students in this field.

Introduction. By today's advances in training methods, these methods have become much closed and what is now more discussed about this, is the role of educational media in developing training procedure. The necessity and importance of using media has expertise this category. Many experts are investigating about appropriate usage of this tool and always monitor the way of its usage to ensure the correct performing of its duty. So, if the concept of educational equipment not understood well and their position in the process of teaching-learning activities was not recognized, it would be impossible to use its scientific and practical potential in solving educational problems. Thus, this study defined and analyzed the educational equipment deals. Conclusion. One of the most effective activities in using media and co-educational equipment is participant attraction in their production. So, according to condition and facilities, educational materials should be provided for effective learning.

Working memory is a mental capacity that allows language comprehension. Memory deficits due to brain damage have been shown in m many studies. In this research we compared working memory capacity of left hemisphere damaged aphasic patients with normal adults. Working memory tasks was companed between adult aphasic patients (n=10) and age, gender and literacy matched normal adults (n=10).Two different tasks including written cards and a plate with distributed diode lamps were used for assessment visual auditory and visual-spatial working memory. in aphasic patients for both tasks by increasing the number of retrieval items the number of errors increased significantly. Since working memory is a temporary medium of retension and processing for complex process such as Language diagnosis of its deficits and treating that in aphaxic patients is adviced. The results of this study showed a severe decrease in the working memory of dysfluent aphasic patients.