three subheadings including treatment, prevention and control and diagnosis methods got the most priorities, respectively. although about half of the priorities are related to two subheadings including treatment and diagnosis methods, research priorities of prevention and control methods (22% of all priorities) indicate the importance of prevention for clinicians who gave scores to the titles. ...

background and aims. temperament has been suggested to be a predictive factor for the child’s reaction to dental treatment especially in young ages. the aim of this study was to assess the relationship between temperament and child behavior in relation to age in the dental setting. materials and methods. in this descriptive-analytical study, 190 children, aged 1 to 7 years, who visited dentist ...

The present study was undertaken to investigate the effects of varying frequency patterns (FPs) of words on the productive acquisition of a young EFL learner in a home setting. Target words were presented to the learner using games and role plays. They were subsequently traced for their frequencies in input and output. Eighteen immediate tests and delayed tests were administered to measure the ...

AChE is an enzyme that is predominate in a healthy brain, while BChE is considered to play a minor role in regulating the levels of ACh (memory molecule) in the brain. In addition to setting the ACh level, these two enzymes also facilitate Aβ aggregation by forming stable complexes and participate in the abnormal phosphorylation of the tau protein, which also contribute to the development of Al...

For better guiding a system, senior managers should have accurate information. Using Data Envelopment analysis (DEA) help managers in this objective. Thus, many investigations have been made in order to find the most productive scale size (MPSS) for the evaluating decision making units (DMUs). In this paper we consider this case where there exist subsets of input and output variables to be inte...

Exchanging and integrating data that belong to worlds of different vocabularies are two prominent problems in the database literature. While data coordination deals with managing and integrating data between autonomous yet related sources with possibly distinct vocabularies, data exchange is defined as the problem of extracting data from a source and materializing it in an independent target to...