نتایج جستجو برای: hoc test of tukey
تعداد نتایج: 21212515 فیلتر نتایج به سال:
statement of the problem: by introducing the coloring liquids, it is claimed that it is possible to make the color of frameworks fabricated from zirconium oxide extremely close to the natural tooth color. purpose: the purpose of this research was to evaluate the effect of two staining techniques on value changing in zirconia crowns. materials and method: three groups a, b, and c, each containin...
abstract this study tried to investigate whether there was any significant relationship between technical translation quality of the senior english translation students and their levels of verbal-linguistic, visual-spatial and interpersonal intelligences. in order to investigate the research questions, the researcher selected a hundred senior english translation students from three universitie...
abstract the purpose of this study was to find out the effect of applying the principles of group-dynamic assessment (g-da) on learning of conditional structures in english by iranian efl learners at the intermediate level, which according to the formal educational system in iran, includes students who are in their second year of studying in high schools of koohdasht city. this study was a qua...
one of the most commonly used techniques to reduce the corrosion rate of rebar in concrete is addition substances named corrosion inhibitors into the concrete. corrosion inhibitor is chemical compounds that were added to concrete to prevent corrosion of steel in concrete. sodium nitrate is a type of anodic inhibitors that this study investigatesthe effect of this inhibitor on the properties of ...
Introduction: predictive equations to estimate body fat based on simple anthropometric parameters are easy use in the clinical practice. Objective: evaluate relationship between and bioelectrical impedance individuals undergoing bariatric surgery. Methods: a prospective longitudinal study carried out with Body weight, mass index, waist circumference percentage estimated by were evaluated at thr...
recent years have witnessed an increased attention to form focused instruction and consciousness raising activities (ellis, 2002; doughty & williams, 1998) on the one hand and extensive and meaningful exposure to the target language (klapper & rees, 2003; day & bamford, 1998) on the other. due to significance attributed to above mentioned issues by scholars, this study attempted to bridge them ...
BACKGROUND Parents receive diet recommendations for their children from dentists and dietitians, but a conflict of diet suggestions has been reported. This research was conducted to investigate dental caries experiences in children consuming snacks that were recommended by dentists and/or dietitians. MATERIAL AND METHODS A total of 442 kindergarteners under went dental examinations, and their...
CONTEXT Marginal discrepancy influenced by the choice of processing material used for the ceramic laminate veneers needs to be explored further for better clinical application. AIMS This study aimed to evaluate the amount of cervical and incisal marginal discrepancy associated with different ceramic laminate veneering materials. SETTINGS AND DESIGN This was an experimental, single-blinded, ...
OBJECTIVE To evaluate the shear bond strength of orthodontic brackets bonded to bovine enamel using a new curing appliance composed of an LED cluster. DESIGN In vitro, laboratory study. MATERIALS AND METHODS Standard edgewise maxillary central incisor metal brackets (0.022'' slot) were bonded to 60 bovine incisors which were arranged in a parabola, simulating the dental arch. The arches wer...
STATEMENT OF THE PROBLEM By introducing the coloring liquids, it is claimed that it is possible to make the color of frameworks fabricated from zirconium oxide extremely close to the natural tooth color. PURPOSE The purpose of this research was to evaluate the effect of two staining techniques on value changing in zirconia crowns. MATERIALS AND METHOD Three groups A, B, and C, each containi...
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