نتایج جستجو برای: general knowledge
تعداد نتایج: 1227133 فیلتر نتایج به سال:
introduction: periradicular surgery is an appropriate treatment method for dental periradicular impairments. the present study was carried out to analyze the knowledge of general dentists and dental specialists about periradicular surgery. methods: this descriptive cross-sectional study was conducted on 93 general dentists and 7 dental specialists (endodontists and oral and maxillofacial surgeo...
Abstract Background & Aim: The prevalence of avulsed teeth is high and wrong treatment can complicate dental problems, so emergency treatment and making the right decision is crucial. This study was going to assess knowledge of general dentists regarding this issue in order to proper orientation in future education. Material & Methods: This descriptive-cross sectional research was done on 30...
abstract pragmatics is the study of communicative action in its sociocultural context. communicative action includes not only using speech acts (such as apologizing, complaining, complimenting, and requesting), but also engaging in different types of discourse and participating in speech events of varying length and complexity. the present study aimed to investigate the assessment of pragm...
testing plays a vital role in any language teaching program. it allows teachers and stakeholders, including program administrators, parents, admissions officers and prospective employers to be assured that the learners are progressing according to an accepted standard (douglas, 2010). the problems currently facing language testers have both practical and theoretical implications but the first i...
Background: Epidemiology is the base of public health and preventive medicine. This study was conducted to identify the rate of awareness and attitude of 1000 Fars General Physicians about Epidemiology Science in 2010 Methods: The present study performed as cross-sectional on working general physicians (GPs) in 20 of Fars provinces in 1-Stage Cluster sampling. In the study, factors such as age,...
Knowledge-based systems (KBS) are not necessarily based on well-defined ontologies. In particular it is possible to build KBS for classification problems, where there is little constraint on how classes are organised and a class is expressed by the expert as a free text conclusion to a rule. This paper investigates how relations between such ’classes’ may be discovered from existing knowledge b...
Background and Aims: Traumatic dental injuries (TDIs) are of the most common dental problems in children and adolescents, which usually occur in the anterior segment and have a significant role in patient’s physical and psychological health. Immediate intervention for damaged teeth can elevate the success rate of treatment in TDI. Thus, general dentists’ knowledge and their effect...
ability to respond and adapt to the everchanging needs, demands and expectations that they experience in their daily work. Viewed from a historical perspective, the changes that they have been exposed to have been largely incremental in nature and scale. However, social and technical changes in the future are likely to be of a different magnitude to those in the past. Unless GPs develop the cap...
The use of Commercial Off-The-Shelf (COTS) components is becoming a strategic need because they offer the possibility to build systems at reduced costs and within shorter development time. Having efficient and reliable COTS components selection methods is a key issue not only for exploiting the potential benefits of this technology, but also for facing the problems and risks involved. Searching...
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