1. This document is an attendance list for a student named David Sigalingging for his field experience program (PPLK) at SMK Negeri 1 Stabat in May 2011. 2. It contains the dates from May 2nd to May 31st where David signed in each day with his initials to confirm his attendance. 3. The attendance list was approved by the headmaster of SMK Negeri 1 Stabat and overseen by the PPLK supervisor teacher.