Kelayakan Alat Evaluasi Berbasis Web Based terhadap Hasil Belajar Siswa di SMK Negeri 2 Surabaya

Feasibility of a Web Based Evaluation Tool for Student Learning Outcomes at SMK Negeri 2 Surabaya

ABSTRAK

Miftahurrohmah. Kelayakan Alat Evaluasi Berbasis Web Based Terhadap Hasil Belajar Siswa di SMK Negeri 2 Surabaya, Tesis, Program Studi Pendidikan Teknologi dan Kejuruan, Pascasarjana Universitas Negeri Surabaya. Pembimbing: (I) Prof. Dr. Munoto, M.Pd., dan (II) Prof. Dr. I Gusti Putu Asto Buditjahjanto, S.T., M.T.

Latar belakang penelitian ini adalah pada proses pelaksanaan evaluasi pembelajaran masih secara manual sehingga kurang maksimal digunakan oleh guru untuk mengukur hasil belajar siswa. Sehingga alat evaluasi ini perlu dilakukan pengembangan yang lebih baik. Penelitian ini bertujuan untuk: (1) Mengetahui kelayakan alat evaluasi berbasis web based untuk menilai hasil belajar siswa SMK Negeri 2 Surabaya berdasarkan validitas. (2) Mengetahui kelayakan alat evaluasi berbasis web based untuk menilai hasil belajar siswa SMK Negeri 2 Surabaya berdasarkan efektifitas respon guru dan siswa. (3) Mengetahui kelayakan alat evaluasi berbasis web based untuk menilai hasil belajar siswa SMK Negeri 2 Surabaya berdasarkan kepraktisan respon guru dan siswa. (4) Mengetahui Reliability alat evaluasi berbasis web based untuk menilai hasil belajar siswa SMK Negeri 2 Surabaya. Penelitian ini menggunakan metode Research and Develpoment (R&D). Sampel dalam penelitian ini adalah siswa kelas X Jurusan Teknik Elektronika Industri yang berjumlah 35 siswa. Teknik Analisa data pada penelitian ini menggunakan deskriptif kuantitatif. Instrumen penelitian yang digunakan adalah lembar validasi ahli evaluasi, angket respon siswa dan guru.

Hasil penelitian: (1) Alat evaluasi berbasis web based sangat layak untuk menilai hasil belajar siswa berdasarkan presentase validitas oleh ahli materi sebesar 95% dan validitas oleh ahli media sebesar 87,5%. (2) Alat evaluasi berbasis web based sangat layak untuk menilai hasil belajar siswa berdasarkan presentase penilaian efektifitas respon guru sebesar 87% dan respon siswa sebesar 82%. (3) Alat evaluasi berbasis Web Based sangat layak untuk menilai hasil belajar siswa berdasarkan presentase penilaian kepraktisan respon guru sebesar  87% dan respon siswa sebesar 83%. (4) Alat evaluasi berbasis web based memperoleh nilai Alpha Cronbach sebesar 0,62 artinya reliabilitas alat ukur termasuk kategori cukup, sedangkan nilai Person Reliability 0,62 dan Item Reliability 0,89 yang menunjukkan bahwa konsistensi jawaban dari siswa lemah, tetapi kualitas  butir-butir soal dalam instrumen mempunyai aspek reliabilitas yang bagus.

Kata kunci: Efektifitas, Evaluasi, Hasil Belajar, Kepraktisan, Reliability, Validitas, Web Based.

ABSTRACT

Miftahurohmah,  Feasibility of a Web Based Evaluation Tool for Student Learning Outcomes at SMK Negeri 2 Surabaya, Thesis, Master of Technology and Vocational Education Study Program, Surabaya state university Postgraduate. Supervisor: (I) Prof. Dr. Munoto, M.Pd., dan (II) Prof. Dr. I Gusti Putu Asto Buditjahjanto, S.T., M.T.

        The background to this research is that the process of implementing learning evaluation is still manual so that it is not optimally used by teachers to measure student learning outcomes. So this evaluation tool needs to be developed better. This research aims to: (1) Determine the feasibility of a web-based evaluation tool for assessing student learning outcomes at SMK Negeri 2 Surabaya based on validity. (2) Knowing the feasibility of a web-based evaluation tool for assessing student learning outcomes at SMK Negeri 2 Surabaya based on the effectiveness of teacher and student responses. (3) Knowing the feasibility of a web-based evaluation tool for assessing student learning outcomes at SMK Negeri 2 Surabaya based on the practicality of teacher and student responses. (4) Knowing the reliability of web-based evaluation tools for assessing student learning outcomes at SMK Negeri 2 Surabaya. This research uses the Research and Development (R&D) method. Sample in this research was class X students of the Department of Industrial Electronics Engineering, totaling 35 students. Data analysis technique in this research uses quantitative descriptive. Research instruments used were expert evaluation validation sheets, student and teacher response questionnaires.

        Research results: (1) A web-based evaluation tool is very suitable for assing student learning outcomes based on the percentage of validity by material experts of 85% and validity by media experts of 87%. (2) A web-based evaluation tool is very suitable for assessing student learning outcomes based on the percentage assessment of the effectiveness of  teacher responses of 87% and student response of 82%. (3) Web-based evaluation tools are very suitable for assessing student learning outcomes based on the percentage of teacher response practicality assessments of 87% and student response of 83%. (4) The web-based evaluation tool obtained a Cronbach's Alpha value of 0.62, meaning that the reliabilty of the measuring instrument is in the sufficient category, while the Person Reliability value is 0.62 and Item Reliability is 0.89, which indicates that the consistency of student answer is weak, but the quality of the items is the items in the instrumen have good reliability aspects.

Keywords: Effectiveness, Evaluation, Learning Outcomes, Practicality, Reliablity, Validity, Web Based.