ppt norm reference and criteration test

ppt norm reference and criteration test

• 1.
  By: 1. Nur ArifS 2. Nur wachidatul laila 3. Retno Lindasari 2008 F
• 2.
  Definition : Norm-referenced test(NRT) student achievement in comparison with other students in the group. Criterion-referenced test (CRT) students in comparison with an absolute standard.
• 3.
  Kinds of CRT Entry-behaviortest Pretest Post test Embedded test
• 4.
  MEASUREMENT AND EVALUATION: CRITERION-VERSUS NORM-REFERENCED TESTINGDimension Criterion-Referenced test Norm-Referenced test Purpose To know the specific skills which have achieved. To know how far student’s ability. To rank the achievement of the students. To discriminate between high and low achievers. Content Measures specific skills which make up a designated curriculum. Each skill is expressed as an instructional objective. Measures broad skill areas. Item Characteristic Each skill is tested by at least four items. The items which test any given skill are parallel in difficulty. Each skill is usually tested by less than four items. Items are selected Score Interpretation Each individual is compared with a preset standard for acceptable achievement. A student's score is usually expressed as a percentage. Each individual is compared with other examinees and assigned a score. Student achievement is reported for broad skill areas
• 5.
  Example For NormReference Test  Sekelompok mahasiswa terdiri dari 40 orang dalam satu ujian mendapat nilai mentah sebagai berikut: 55 43 39 38 37 35 34 32 52 43 40 37 36 35 34 30 49 43 40 37 36 35 34 28 48 42 40 37 35 34 33 22 46 39 38 37 36 34 32 21
• 6.
  No Skor MentahJumlah mahasiswa Jika 55 di kasih nilai 10 maka 1 55 1 10,0 2 52 1 9,5 3 49 1 9,0 4 48 1 8,7 5 46 1 8,4 6 43 3 7,8 7 42 1 7,6 8 40 3 7,3 9 39 2 7,1 10 38 2 6,9 11 37 5 6,7 12 36 4 6,5 13 35 3 6,4 14 34 4 6,2 15 33 2 6,0 16 32 2 5,8 17 30 1 5,5 18 28 1 5,1 19 22 1 4,0 20 21 1 3,8 Jumlah Mahasiswa 40
• 7.
   Jika skormentah yang paling tinggi (55) diberi nilai 10 maka nilai untuk :  52 adalah (52/55) x 10 = 9,5  49 adalah (49/55) x 10 = 9,0 dan seterusnya
• 8.
  Example for CriterationTest Dalam menginterpretasi skor mentah menjadi nilai dengan menggunakan pendekatan criteration maka terlebih dahulu ditentukan kriteria kelulusan dengan batas-batas nilai kelulusan. Umumnya kriteria nilai yang digunakan dalam bentuk rentang skor berikut:  Rentang Skor Nilai  80% s.d. 100% A  70% s.d. 79% B  60% s.d. 69% C  45% s.d. 59% D  < 44% E / Tidak lulus
• 9.
  A memperoleh skor24 Criteria maksimum yang diharapakan 40 Sehingga menjadi 24/40 X 100% =60 % Kita lihat Dalam daftar rentang skor nilai 60 berada pada point C