ORCID Profile
0000-0001-6118-4382
Current Organisation
University of Sharjah
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Publisher: Georg Thieme Verlag KG
Date: 07-06-2022
Abstract: Objectives The aim of this study was to evaluate senior students' and dental graduates' perception of professionalism as defined by international regulatory bodies and to assess students' ability to apply such knowledge in clinical-based scenarios. Materials and Methods Knowledge of professional competencies was conducted using a survey based on domains of professionalism for a newly qualified general dental practitioner as defined by international regulatory bodies. This survey consists of 32 items addressing participants' perception of three domains of professionalism. Application of the perceived professional competencies was tested by asking participants to answer questions following the observation of a clinical-based scenario video where participants needed to identify issues related to professional, ethical, and communication skills, which were embedded in the scenarios. Statistical Analysis Differences were analyzed using ANOVA and t-tests (p .05). Results Data from 146 participants showed no significant differences in the survey scores between the participants' professional levels, place of practice, age groups, and genders. Analyses of correlation between the different domains of professionalism showed significant relationships between pair-wise comparisons of the total domain scores. Paired t-tests revealed that the mean score percentage for each of the three domains of professionalism was significantly higher than the responses reported in the relevant clinical-based scenario questions. Conclusions This indicates that all domains of professionalism contributed in a similar way to their overall assessment. Furthermore, our findings show that dental practitioners may not be able to apply their knowledge of professionalism in real-life scenarios. This suggests that teaching professionalism at the early stages of the dental curriculum should incorporate innovative approaches to mimic real-life scenarios.
Publisher: Hindawi Limited
Date: 31-12-2021
DOI: 10.1155/2021/9601968
Abstract: Objectives. Radiography-based indices can help surgeons perform detailed examinations of the surgical site and predict the surgical difficulty of cases. We aimed to develop and validate a novel CBCT-based index that can predict the surgical difficulty of sinus-augmentation procedures. Materials and Methods. In the first stage, five experienced dental specialists performed a review of the literature and closed group discussions and designed the novel index. In the next stage, the index was validated. CBCT scans of 30 patients scheduled for sinus-augmentation procedures were evaluated and assigned presurgical CBCT evaluation scores (PSCESs) by five examiners. Subsequently, one oral surgeon performed sinus augmentation using the lateral antrostomy technique and assigned surgical difficulty scores (SDSs) to each of the 30 cases along with 2 observers. The PSCESs and SDSs were statistically analysed to determine the interrater reliability and validity of the index. Results. The interrater agreement of the PSCES among the five presurgical evaluators was 0.85. The PSCES of the five evaluators had highly significant correlation ( P 0.001 , r = 0.68 to 0.76 ) with the SDS. Regression analysis revealed that for every unit increase in the PSCES, there is 0.46 to 0.57 increase in the SDS value. Conclusion. The results of this pilot study revealed that a novel CBCT-based index can be used as a reliable tool for predicting the surgical difficulty of sinus-augmentation procedures. However, the novel index needs to be tested on a larger s le of patients and evaluators for a more concrete validity and reliability.
Publisher: Informa UK Limited
Date: 2020
Publisher: SAGE Publications
Date: 03-05-2021
DOI: 10.1177/00315125211014869
Abstract: Prior research has demonstrated that motor skill learning is often disrupted by self-focus and attempts to control movement. The propensity for reinvestment (i.e., self-focus and movement control) has been associated with poor motor skill learning in sport and surgery, but it has not yet been examined in dental education. Therefore, the aim of this study was to evaluate the propensity for disruptive reinvestment among dental students so as to optimize their learning needs. Volunteer dental students (210) completed three reinvestment surveys to investigate their self-reported propensity to engage in conscious self-monitoring and control of their movements and decisions. We used analysis of variance (ANOVA), with post-hoc analyses as appropriate, to assess the effect of various participant demographics on their reinvestment scores. Male participants had a lower mean reinvestment scale score than females ( p .05). Older participants were found to have a lower mean movement reinvestment score, compared to younger reinvesters ( p .05). On the other hand, younger reinvesters had a lower mean decision reinvestment score compared to the older age group ( p .05). When compared with participants in previous studies our participants obtained a significantly higher reinvestment score ( p .05). In conclusion, gender and age may be related to dental students’ self-reported propensity to reinvest. Moreover, dental students were found to be more self-conscious when compared with in iduals who perform gross motor skill tasks. These results provide insight into the acquisition of dental skills that may assist in designing pre-clinical training curriculum in dental education.
Publisher: Hindawi Limited
Date: 14-10-2020
DOI: 10.1155/2020/8672303
Abstract: Introduction. Dental education involves teaching and assessing the acquisition of verifiable domains that require superior psychomotor, communication, and cognitive skills. Evolving technologies and methods of assessment could enhance student’s learning environment and improve tutor assessment experience. The aim of this study was to review the current body of research and evaluate the effectiveness of various methods of assessments in improving learning and performance in preclinical and clinical dental practice. Materials and Methods. A search strategy was implemented using electronic search in major databases. The following key terms, clinical skills, preclinical, dental students, and assessment, were included in the search. Two reviewers independently screened all the articles retrieved following very specific inclusion criteria. Results. The initial search generated 5371 articles and 24 articles were selected for review and data extraction. Cohen’s kappa coefficient was used to measure interrater agreement and a score of 94.7% was obtained. Conclusion. Preclinical assessment is an effective tool for promoting skills transfer to clinical phase. Early psychomotor skills assessment is valuable. It allows early intervention in the learning process and assists in effective utilization of learning resources. Technology-enhanced assessment systems allow better patient simulation, enhance learning and self-assessment experiences, and improve performance evaluation. However, these systems serve as an adjunct to conventional assessment methods. Further research should aim at calibrating and integrating these systems to optimize students learning and performance.
Publisher: Korean Society of Infectious Diseases and Korean Society for Chemotherapy
Date: 2022
DOI: 10.3947/IC.2022.0042
No related grants have been discovered for Sausan Al Kawas.