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April 2004IADR Honolulu Nikos Mattheos Nikos Mattheos Malmö University, Sweden Interactive software and self-assessment skills.

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Presentation on theme: "April 2004IADR Honolulu Nikos Mattheos Nikos Mattheos Malmö University, Sweden Interactive software and self-assessment skills."— Presentation transcript:

1 April 2004IADR Honolulu Nikos Mattheos Nikos Mattheos Malmö University, Sweden Interactive software and self-assessment skills

2 April 2004IADR Honolulu Nikos Mattheos Self assessment ability: Evaluate professional actions – process /outcomeEvaluate professional actions – process /outcome Compare to standards Compare to standards Identify weaknesses Identify weaknesses Define new learning objectives Define new learning objectives

3 April 2004IADR Honolulu Nikos Mattheos self assessment ability reflectionfeedback

4 April 2004IADR Honolulu Nikos Mattheos The Leo: A free Internet-based platform for assessing and training of self-assessment skills in oral health education (A. Nattestad – R. Attström) http://tmk.odont.ku.dk/leo/

5 April 2004IADR Honolulu Nikos Mattheos

6 April 2004IADR Honolulu Nikos Mattheos

7 April 2004IADR Honolulu Nikos Mattheos

8 April 2004IADR Honolulu Nikos Mattheos Student’s essay Primary feedback: Expert’s essay reflection improvement ?

9 April 2004IADR Honolulu Nikos Mattheos Leon=26 Staticn=26 BaselineBaselineBaselineBaseline week 1 week 2 week 3 week 4 week 5 AssessmentAssessmentAssessmentAssessment Case1 Case1 1 1 Case2Case3Case4 Case2Case3Case4 2 23 3 4 4

10 April 2004IADR Honolulu Nikos Mattheos BaselineBaselineBaselineBaseline background data, demographics background data, demographics competence with computers (score 1-50) competence with computers (score 1-50) Baseline measurements:

11 April 2004IADR Honolulu Nikos Mattheos Weekly evaluations: use of the softwareuse of the software attitudes, acceptance, expectations attitudes, acceptance, expectations (Visual Analogue Scale 1-16) (Visual Analogue Scale 1-16) 1 12 23 34 4

12 April 2004IADR Honolulu Nikos Mattheos AssessmentAssessmentAssessmentAssessment The Interactive Examination: self assessment as staring point (Internet) self assessment as staring point (Internet) oral + essay + written comparison with expert oral + essay + written comparison with expert Mattheos N, Nattestad A, Falk Nilsson E, Attström R. The Interactive Examination: Assessing students’ self-assessment ability. Med Educ 2004, in press.

13 April 2004IADR Honolulu Nikos Mattheos Results Improved performance in general Improved performance in general No significant difference between groups No significant difference between groups (moderate agreement between 2 assessors) (moderate agreement between 2 assessors) Time on task correlates to written performance Time on task correlates to written performance Computer competence correlates to written performance Computer competence correlates to written performance

14 April 2004IADR Honolulu Nikos Mattheos students judged 3 out of 4 cases as “easy” students judged 3 out of 4 cases as “easy” students were positive on Internet cases, but some complained about workload students were positive on Internet cases, but some complained about workload Attitude swifts Attitude swifts Results

15 April 2004IADR Honolulu Nikos Mattheos 1. What do you think of the Internet application you used? (VAS 1-16) Leo groupNon Leo groupdifference mean after case 1 10,15 8,3 p>0,05 mean after case 4 10,510,8 p>0,05 differencep>0,05p = 0,0148 2. How much do you think that the software you used will help you at the exams? Leo groupNon Leo group difference mean after case 1 11,28,8 p = 0,0091 mean after case 4 10,99,9 p>0,05 differencep>0,05 3. How much have you learned through the Internet cases? Leo groupNon Leo groupdifference mean after case 1 6,75,43 p>0,05 mean after case 4 109,43 p>0,05 difference p = 0,0032 p = 0,0004

16 April 2004IADR Honolulu Nikos Mattheos 1. What do you think of the Internet application you used? (VAS 1-16) Leo groupNon Leo groupdifference mean after case 1 10,15 8,3 p>0,05 mean after case 4 10,510,8 p>0,05 differencep>0,05p = 0,0148 2. How much do you think that the software you used will help you at the exams? Leo groupNon Leo group difference mean after case 1 11,28,8 p = 0,0091 mean after case 4 10,99,9 p>0,05 differencep>0,05 3. How much have you learned through the Internet cases? Leo groupNon Leo groupdifference mean after case 1 6,75,43 p>0,05 mean after case 4 109,43 p>0,05 difference p = 0,0032 p = 0,0004

17 April 2004IADR Honolulu Nikos Mattheos 1. What do you think of the Internet application you used? (VAS 1-16) Leo groupNon Leo groupdifference mean after case 1 10,15 8,3 p>0,05 mean after case 4 10,510,8 p>0,05 differencep>0,05p = 0,0148 2. How much do you think that the software you used will help you at the exams? Leo groupNon Leo group difference mean after case 1 11,28,8 p = 0,0091 mean after case 4 10,99,9 p>0,05 differencep>0,05 3. How much have you learned through the Internet cases? Leo groupNon Leo groupdifference mean after case 1 6,75,43 p>0,05 mean after case 4 109,43 p>0,05 difference p = 0,0032 p = 0,0004

18 April 2004IADR Honolulu Nikos Mattheos Reflections… Human feedback irreplaceable? Human feedback irreplaceable? Content and cases too easy? Content and cases too easy? Time not enough? Time not enough? Assessment procedure not sensitive enough ?Assessment procedure not sensitive enough ?

19 April 2004IADR Honolulu Nikos Mattheos nikolaos.mattheos@od.mah.se ” ”The Kiss”. Gunnar Lundh, Malmö, 1949


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