UPAYA PENINGKATAN HASIL BELAJAR LAS MENGGUNAKAN METODE DEMONSTRASI PADA MATA DIKLAT LAS BUSUR LISTRIK MANUAL TERHADAP SISWA KELAS X TEKNIK PEMESINAN LAS SMK NEGERI 1 LEMBAH MELINTANG
Abstract
This research aims to improve learning outcomes for students practice welding
class X weld machining engineering at SMK Negeri 1 Lembah Melintang using
the method demonstration on subjects manual electricarc welding. Type of
research is class room action research which performed in class X weld machining
engineering by the number of students 19. The data was collected using the
demonstration method. This method is done 2 (two) cycles is the first cycles and
second cycles. The first cycles and second cycles has a sequence is planning,
action, observation and reflection. Research results show that the method of
demonstration improve student learning out comes. The thoroughness of student
learning outcomes in the first cycles of 52.63 % with an average value of 69.47.
The second cycles of 89.47 % with an average value of 75.5. The percentage in
the second cycles has reached the minimum criteria for classical completeness, so
it can be concluded that the demonstration of learning methods improve student
learning outcomes in of subjects the electric arc welding training manuals.
Keywords: Learning Outcomes, Methods Demonstration, Electric Arc Welding
class X weld machining engineering at SMK Negeri 1 Lembah Melintang using
the method demonstration on subjects manual electricarc welding. Type of
research is class room action research which performed in class X weld machining
engineering by the number of students 19. The data was collected using the
demonstration method. This method is done 2 (two) cycles is the first cycles and
second cycles. The first cycles and second cycles has a sequence is planning,
action, observation and reflection. Research results show that the method of
demonstration improve student learning out comes. The thoroughness of student
learning outcomes in the first cycles of 52.63 % with an average value of 69.47.
The second cycles of 89.47 % with an average value of 75.5. The percentage in
the second cycles has reached the minimum criteria for classical completeness, so
it can be concluded that the demonstration of learning methods improve student
learning outcomes in of subjects the electric arc welding training manuals.
Keywords: Learning Outcomes, Methods Demonstration, Electric Arc Welding