[工程科技]BB----2Measure.pptVIP

Attribute Gage RR Study Attribute Gage RR Study for OP1-1, OP1-2, OP2-1, OP2-2, OP3-1, OP3-3 Within Appraiser Assessment Agreement Appraiser # Inspected # Matched Percent (%) 95.0% CI 1 30 22 73.3 ( 54.1, 87.7) 2 30 30 100.0 ( 90.5, 100.0) 3 30 29 96.7 ( 82.8, 99.9) # Matched: Appraiser agrees with him/herself across trials. Each Appraiser vs Standard Assessment Agreement Appraiser # Inspected # Matched Percent (%) 95.0% CI 1 30 20 66.7 ( 47.2, 82.7) 2 30 30 100.0 ( 90.5, 100.0) 3 30 25 83.3 ( 65.3, 94.4) # Matched: Appraisers assessment across trials agrees with standard. Assessment Disagreement Appraiser # pass/fail Percent (%) # fail/pass Percent (%) # Mixed Percent (%) 1 0 0.0 2 13.3 8 26.7 2 0 0.0 0 0.0 0 0.0 3 3 20.0 1 6.7 1 3.3 # pass/fail: Assessments across trials = pass / standard = fail. # fail/pass: Assessments across trials = fail / standard = pass. # Mixed: Assessments across trials are not identical. Between Appraisers Assessment Agreement # Inspected # Matched Percent (%) 95.0% CI 30 16 53.3 ( 34.3, 71.7) # Matched: All appraisers assessments agree with each other. All Appraisers vs Standard Assessment Agreement # Inspected # Matched Percent (%) 95.0% CI 30 16 53.3 ( 34.3, 71.7) # Matched: All appraisers assessments agree with standard. 检查者 1,3: 需要追加训练 ※ 100%存在 :标准或步骤具备得良好 1号检查者观察30个中有20个与 Standard一致 这时指Standard失败了，但判别为成功的比率. 这个高的话就是说是心胸宽大的人. 指一贯性得程度. 这个高的话就没有检查基准的一贯性. 没有一贯性的话需要从头再教育. (测定反复性) 要相似 ? 指标准或步骤不缺少. “A”是 1, 但都判定为2的话，是标准或步骤上的问题，这样检查者间的一致度虽高，但与标准的一致度就低. 检查者之间的一致度 与标准的一致度 Ⅳ. 测定 System 分析 ◎ Gage RR