Abstrak: Tujuan penelitian ini untuk mengevaluasi program penilaian kinerja UPT-PK Singosari, yang meliputi: (1) input: kualitas penilai, siswa, instrumen penilaian, dan metode penilaian; (2) proses penilaian; dan (3) hasil penilaian kinerja. Subjek penelitian yaitu instruktur, asisten instruktur, dan siswa Jurusan Listrik. Pengumpulan data dengan lembar angket dan lembar pengamatan dokumen, dianalisis dengan teknik statistik deskriptif. Hasil penelitian menunjukkan: (1) input: kualitas penilai telah sesuai, kualitas siswa kurang sesuai, kualitas instrumen penilaian cukup sesuai, dan kualitas metode penilaian sesuai, (2) kualitas proses penilaian telah sesuai, dan (3) kualitas hasil penilaian kinerja sangat sesuai.
Kata-kata Kunci: evaluasi, penilaian kinerja, prakerinAbstract: Evaluation of Program Performance Assessment of Student SMK Prakerin in Implementation. The purpose of this study was to evaluate the performance appraisal program in UPT-PK Singosari, including: (1) inputs: the assessor's quality, student, assessment instrument, and assessment method, (2) assessment process, and (3) performance assessment result. The subjects of this study were the instructor, instructor's assistant, and electrical students at vocational high school Merdeka Lawang. Data were collected by questionnaire and observation sheet, and analyzed by descriptive statistics. The results showed that: (1) inputs: the assessor's quality was appropriate, the quality of the student was less satisfactory, the quality of assessment instrument was relatively appropriate, and the quality of assessment method was acceptable, (2) the quality of assessment process reached the standard, and (3) the quality of performance evaluation was very appropriate.