Application of skill performance curves to clinical evaluation of dental students

1972 ◽  
Vol 36 (8) ◽  
pp. 27-29
Author(s):  
CL Bandt ◽  
Jensen
Author(s):  
Hassan Faleeh Farhan Al-Sultani ◽  
Wissam Hamid Aljanabi ◽  
Haider Ali Hasan ◽  
Najran Mohammed Hussain Al-Murib ◽  
Mohammad Khursheed Alam

1988 ◽  
Vol 67 (1) ◽  
pp. 211-217
Author(s):  
Suzan G. Wilson ◽  
William S. Husak

The purpose of the present study was to examine the potential of a multivariable approach in predicting dental motor skill performance. Variables measuring cognitive knowledge, motor abilities, educational background, and family demographics were examined. Data were obtained from 33 first-year dental students. Scaling and root planing tests were administered to each student at the beginning and end of a 14-week preclinical periodontal course. Correlations were low and no variable significantly predicted pre- or posttest scaling and root planing performance. Results are discussed in terms of the problems associated with predicting motor performance.


2017 ◽  
Author(s):  
Suzanne Perry ◽  
Susan M Bridges ◽  
Frank Zhu ◽  
W Keung Leung ◽  
Michael F Burrow ◽  
...  

BACKGROUND There is little evidence considering the relationship between movement-specific reinvestment (a dimension of personality which refers to the propensity for individuals to consciously monitor and control their movements) and working memory during motor skill performance. Functional near-infrared spectroscopy (fNIRS) measuring oxyhemoglobin demands in the frontal cortex during performance of virtual reality (VR) psychomotor tasks can be used to examine this research gap. OBJECTIVE The aim of this study was to determine the potential relationship between the propensity to reinvest and blood flow to the dorsolateral prefrontal cortices of the brain. A secondary aim was to determine the propensity to reinvest and performance during 2 dental tasks carried out using haptic VR simulators. METHODS We used fNIRS to assess oxygen demands in 24 undergraduate dental students during 2 dental tasks (clinical, nonclinical) on a VR haptic simulator. We used the Movement-Specific Reinvestment Scale questionnaire to assess the students’ propensity to reinvest. RESULTS Students with a high propensity for movement-specific reinvestment displayed significantly greater oxyhemoglobin demands in an area associated with working memory during the nonclinical task (Spearman correlation, rs=.49, P=.03). CONCLUSIONS This small-scale study suggests that neurophysiological differences are evident between high and low reinvesters during a dental VR task in terms of oxyhemoglobin demands in an area associated with working memory.


2018 ◽  
Vol 119 (5) ◽  
pp. 743-748.e1 ◽  
Author(s):  
Jennifer J. Archibald ◽  
Gildo Coelho Santos ◽  
Maria Jacinta Moraes Coelho Santos

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