The measurement of the quality of educational services provided to medical students of Semnan University of Medical Sciences based on the SERQUAL model.

Introduction: The SERQUAL model is a model that measures quality by comparing the level of expectations and perceptions of service recipients to identify gaps. Since students are the main recipients of services in universities, this study was conducted with the aim of the measurement of educational services from the viewpoint of medical students of Semnan University of Medical Sciences based on the SERQUAL model.

Materials And Methods: The present study was based on a cross-sectional study, and its statistical population included 180 medical students.

Examination of the Dundee Ready Educational Environment Measure (DREEM) Model-Based Educational Quality in the Clinical Divisions of Semnan University: A Descriptive Study.

Introduction: It is widely recognized that there is a significant correlation between the quality of the learning environment and the level of satisfaction and achievement of students. To enhance the quality of education, it is vital to discern and rectify any inadequacies or deficiencies within the learning environment. Since the examination of strengths and weaknesses of the clinical learning environment provides valuable information to educational managers in improving the quality of education, the primary objective of this study was to examine the educational atmosphere prevalent in the principal clinical departments of the academic medical centers affiliated with Semnan University of Medical Sciences.

Comparison of Clinical and Radiographic Success between MTA and Biodentine in Pulpotomy of Primary Mandibular Second Molars with Irreversible Pulpitis: A Randomized Double-Blind Clinical Trial.

Introduction: Among the new therapeutic materials, MTA and Biodentine are recommended for pulpotomy and sealing the pulp. Considering the similar characteristics of these two materials and considering that their effects on the treatment of primary second molars with irreversible pulpitis have not been compared properly, this study aimed to compare clinical and radiographic success between MTA and Biodentine in pulpotomy of primary mandibular second molars with irreversible pulpitis.

Materials And Methods: This study was conducted as a randomized double-blind clinical trial.

Oral health knowledge, attitude, and performance of the parents of 3-12-year-old autistic children.

Background: This study aimed to assess the oral health knowledge, attitude, and performance of the parents of autistic 3-12-year-old.

Materials And Methods: This descriptive cross-sectional study evaluated 50 parents of autistic 3-12-year-old in Isfahan city. The oral health knowledge, attitude, and performance of the parents were evaluated using a self-administered questionnaire with closed questions, after confirming its validity and reliability.

antimicrobial effects of green tea, microwaving, cold boiled water, and chlorhexidine on and on silicone pacifiers.

Background: This study aimed to compare the antimicrobial effects of green tea, microwaving, cold boiled water, and chlorhexidine (CHX) on and on silicone pacifiers.

Materials And Methods: In this experimental study, 60 equal-size samples of silicone pacifiers were cut, ultraviolet sterilized, and randomly divided into two groups ( = 30) for immersion in 0.5 McFarland standard suspension of and .

Operationalization of the concepts of interdisciplinarity: An implication elicitation exercises based on the framework synthesis methodology.

Background: Over the last few centuries, the overspecialization of various sciences under the pretext of benefiting from pure disciplinary knowledge led to alienation among and competition between different fields of science. Such competition has deviated knowledge from its main objective which is to understand and explain the phenomena. The remedy to this dilemma is to address a new approach, introduced to higher education in the late 1950s as "interdisciplinarity.

Comparative Evaluation of Antibacterial Effect of Propolis and Aloe Vera, Xylitol, and Cpp-Acp Gels on and in Vitro.

Introduction: Early childhood caries is a kind of caries occurring in deciduous teeth. Bacteria are among the main factors. Antibacterial agents such as fluoride are used in both prevention and treatment, but their application in children faces limitations such as fluorosis.

Comparison of information provided by pediatricians regarding tooth eruption and the information available on the internet.

Background: Most parents believe that teething is associated with some symptoms and commonly use Internet to gain more information about the health of their children. Pediatricians can also serve as a source of information for health-related requirements of parents. This study aimed to compare the information provided by pediatricians regarding tooth eruption and the information available in Persian-language websites.

Rethinking interdisciplinarity: Proposing a multilayered model.

One of the efforts that solve complex real-world problems is to use an interdisciplinary approach. However, the contradictions among different disciplines and the absence of a theoretical model add to the difficulty of interdisciplinary activities. When interdisciplinary researchers face a complex problem, they need to integrate several different disciplines.

Persica Chewing Gum Effects on Saliva Fluoride Concentration and Flow Rate: A Triple-Blind Randomized Clinical Trial.

Context: Dental caries is a prevalent disease worldwide. or Miswak could be a source of fluoride and has caries preventive effects.

Aims: The aim of this study was to compare saliva fluoride concentration and flow rate after using Persica and sodium fluoride chewing gums.

Comparative Evaluation of Efficacy of "Green Tea" and "Green Tea with Xylitol" Mouthwashes on the Salivary and Colony Count in Children: A Randomized Clinical Trial.

Aim: Green tea is an antimicrobial agent that has beneficial effects on oral and dental health. The aim of this study was to compare the effect of "green tea" and "green tea with xylitol" mouthwashes on the salivary and colony count in children.

Materials And Methods: In this double-blind randomized controlled clinical trial, 64 children aged 6-12 years were randomly divided into two groups.

Attitudes of Parents and Children toward Primary Molars Restoration with Stainless Steel Crown.

Context: Today, attention has increasingly been focused on the studies which include patient-centered consequences.

Aims: The study aims to investigate the attitude of parents and children toward the application of stainless steel crown (SSC) on primary molars.

Settings And Design: This cross-sectional descriptive study included eighty 4-6-year-old children having treated with SSC over the past 3-6 months.

Comparing the range of μ and β angles in 6-17-year-old children of Isfahan with normal occlusion.

Background: Linear and angular measurements such as A point, nasion, B point (ANB) angle and Wits appraisal index are not accurate enough to evaluate sagittal relationship of the jaws. The aim of this study was to evaluate and compare the range of μ and β angles in 6-17-year-old children of Isfahan, having normal occlusion.

Materials And Methods: This was an analytical descriptive study.

Comparison of the efficacy of two anesthetic techniques of mandibular primary first molar: A randomized clinical trial.

Background: The most common technique to anesthetize mandibular primary teeth is inferior alveolar (I.A) nerve block injection which induces a relatively sustained anesthesia and in turn may potentially traumatize soft-tissues. Therefore, the need of having an alternative technique of anesthesia with a shorter term but the same efficacy is reasonable.

Evaluation of efficacy of restorative dental treatment provided under general anesthesia at hospitalized pediatric dental patients of Isfahan.

Background: General anesthesia (GA) allows dental treatment to be rendered under optimal conditions, theoretically ensuring ideal outcomes. The aim of this study was to determine the efficacy of restorative dental procedures performed under GA.

Materials And Methods: In this cross-sectional retrospective study, 305 pediatric patients who had been treated under GA 6 to 24 months before our survey at Isfahan's hospitalized dentistry center were examined.

Comparing Streptococcus mutans and Lactobacillus colony count changes following green tea mouth rinse or sodium fluoride mouth rinse use in children (Randomized double-blind controlled clinical trial).

Background: Green tea contains phenolic compounds which could be considered as an anticariogenic agent. In addition, there has not been any significant side effect reported compared to sodium fluoride. So it seems that any comparison between the effects of green tea extract on the level of cariogenic bacteria with sodium fluoride is beneficial.