نتایج جستجو برای: general knowledge
تعداد نتایج: 1227133 فیلتر نتایج به سال:
background and aims. while the use of x-ray is increasing, professional responsibility of dentists entitles them to have sufficient and correct knowledge of using radiographs. the aim of this study was to assess the level of knowledge of correct prescription of radiographs among dentists in yazd, iran. materials and methods. this was a descriptive cross-sectional study including 134 general den...
Introduction: The color matching of dental restorations is effective in the beauty of the smile and a dentist should be familiar with the subject of color and light to make a beautiful and natural prosthesis. The aim of this study was to investigate the knowledge and practice of general dentists in Yazd City about the choice of fixed prosthesis color in 2019. Methods: This was a descriptive-an...
Introduction: General physicians (GPs) and dentists have to acquire reasonable research capability during academic education in Iran. For this purpose, various educational programs such as: statistics and research methodology course, Health System Research (HSR) workshop and research thesis have been planned in their curriculum. The purpose of this study was to determine knowledge, attitude and...
Introduction:Fissure sealant is one of the most important and effective preventing techniques. Having proper information and guidelines is the most important factors for the success of treatment. Therefore, in this study, the knowledge, attitude and practice of general dentists about fissure sealant in Yazd in 2017 were evaluated. Methods:A descriptive cross-sectional study was conducted by a ...
Background and Aims: Pre-cancerous lesions of the oral mucosa as important malformation need acceptable knowledge of dentists. The purpose of this study was to determine the knowledge of Isfahan city general dentists about pre-cancerous lesions of oral cavity. Materials and Methods: This descriptive cross-sectional study based on validated questioner form was performed in 115 general dentists ...
background and aims. temporomandibular disorders (tmd) account for the most common orofacial pains rising from musculoskeletal origin. the aim of this study was to investigate the level of knowledge, attitudes and practice of dental practitioners regarding tmd in tehran, iran. materials and methods. a questionnaire, containing 29 questions on etiology, signs and symptoms, diagnosis and treatmen...
This chapter presents technologies and approaches for information retrieval in a knowledge base. We intend to show that the use of ontology for domain representation and knowledge search offers a more efficient approach for knowledge management. This approach focuses on the meaning of the word, thus becoming an important element in the building of the Semantic Web. The search based on both keyw...
with the introduction of communicative language teaching, a large number of studies have concerned with students’ oral participation in language classrooms. although the importance of classroom participation is evident, some language learners are unwilling to engage in oral activities. this passivity and unwillingness to participate in language classroom discussions is known as “reticence”. rev...
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