tabel 1 DCM

DCM Table 1: Individual Analysis

The presenter demonstrates how to process DCM (Daftar Cek Masalah, or problem checklist) results manually, focusing on Table 1: individual analysis. The DCM contains 11 problem topics, with 20 items per topic. The aim is to identify which topics an individual student has reported problems with.

Steps for analyzing an individual student’s results

1. Use one raw-data sheet per student. The example uses a summary of a student’s completed DCM. In practice, fill in the table using the data collected from each student.
2. Set up the analysis table. Include the student’s name or initials and the 11 topics. For each topic, record:
   • NM: The number of problem items selected in that topic.
   • Percentage: The share of the topic’s 20 items that the student selected.
   • PR: The predicate or category assigned based on the percentage.
3. Count the selected items for each topic. For example, if a student selected items 5, 8, and 13 in Topic 1, then NM = 3.
4. Calculate the percentage using the formula:

Percentage = (NM ÷ number of items in the topic) × 100

Since each topic contains 20 items, the example is (3 ÷ 20) × 100 = 15%.

1. Assign the predicate by consulting the predicate scale shown with the table. In the example, 15% falls in the 11–25% range, labeled C.
2. Repeat the process for all 11 topics and for every student.

The results can later be used to examine individual or group problems, though this lesson’s example focuses on individual analysis.

The subtitle transcription of the full predicate scale is unclear. It clearly gives 11–25% = C and refers to other percentage bands, but the remaining labels and cutoffs should be checked against the original table or accompanying book.

Speakers and Source

• Presenter: One unnamed speaker explaining the DCM procedure.
• Channel/source: dian renata.