نتایج جستجو برای: in practice
تعداد نتایج: 17019962 فیلتر نتایج به سال:
background: military personnel are usually exposed to high levels of impulse noise (in) which can lead to hearing loss. objectives: the purpose of this study was to assess the effects of relatively low level exposure of impulse noise (in) during shooting practice on hearing using pure tone audiometry (pta) and transiently evoked otoacoustic emission (teoae) in military personnel. materials and ...
Introduction: The importance of the periodontal health maintenance and promotion in diabetes mellitus has been supported. Evidence showed that many patients are unaware about effects of diabetes mellitus on oral health. The aim of this study is to evaluate knowledge, attitudes and practice of diabetic patients concerning the risk of periodontal disease and prevention. Materials and Methods: I...
Professional development is critical in providing constant updates on EFL teachers’ teaching practice. This mixed methods study was conducted to explore the effects of participation in action research on EFL teachers’ practice. Eighteen junior school English teachers participated in this study. Teacher participants conducted their action research during a five-month period. The quantitative pha...
Background and Aim: Children, who go to school without breakfast or have breakfast that is not nutritious enough, will not be able to meet their nutritional needs for growth. Nutrition education can be instrumental in providing knowledge, desirable attitude, and changing behavior concerning breakfast. The purpose of this study was to compare two method of nutrition education – booklet and lectu...
Introdouction: Infection control procedures are essential fordentists. Oral and dental impressions can act as carriers of contaminants that can increase the risk of infections while being transferred from the laboratory to the dental office. Therefore, the aim of this study was to evaluate the knowledge and practice of dentists regarding disinfection of impressions sent to the laboratory. Mate...
background: lack of knowledge, attitude and practice are some of the barriers of having a healthy lifestyle and controlling high blood pressure. this study aimed to determine the effectiveness of a lifestyle modification program on knowledge, attitude and practice of hypertensive patients with angioplasty. methods: this study was a randomized controlled clinical trial conducted from november to...
conclusions evidence-based post-insertion recommended care practices were not consistently and uniformly implemented in the intensive care units. establishment of a program for the surveillance of adherence to recommended guidelines is required for improving compliance by health professionals and the quality of preventive care. background healthcare-associated infections (hais) are acquired by ...
Abstract Background: Educational systems need to modify teaching methods in order to be effective. This research was conducted to study the effects of theory-practice and practice-theory methods of anatomy teaching on student learning and satisfaction. Methods: This quasi-experimental survey was carried out on second semester students of Lorestan University. During a 6-week period student...
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