ANALISIS PEMAHAMAN DAN KESULITAN BELAJAR SISWA MATERI BIOTEKNOLOGI BERDASARKAN INDIKATOR KELAS IX SMP SE-KOTA PADANG SIDEMPUAN
ABSTRACT: This study aims to
determine; (1) The number of students who completed the material Biotechnology;
(2) Analyze the indicator most elusive . This research is descriptive
qualitative, the population of the research students of SMP Negeri 5 in the
city Padangsidimpuan, representing 11 SMP is in the City Padangsidimpuan.
Namely SMP Negeri 2 Padangsidimpuan, SMP Negeri 4 Padangsidimpuan, SMP Negeri 8
Padangsidimpuan, SMP Negeri 9 Padangsidimpuan, SMP Negeri 10 Padangsidimpuan.
Based on the results of tests mastery of biotechnology research shows that as
many as 151 students who completed (45.62%) of the total 331 students and 180
students were not completed (54.38%). Based on the sub material having
difficulty in tissue culture material (43.73%), media hydroponics and
aeroponics (39.15%), recombination (32.05%), food biotechnology products
(27.04%), and the impact of biotechnology by (23.09%). Meanwhile, based on
indicators that have trouble distinguishing conventional food biotechnology
products and modern (18.91%), identifying the benefits of biotechnology
(30.25%), giving a few examples of the manufacture of food and beverages with
the use of conventional biotechnology (30.49%), making simple food
biotechnology products that can be used in everyday life (29.16%), sort the
steps of making a tissue culture (13.92%), identify the process and the
advantages and disadvantages of undertaking a tissue culture (51.67%),
identified process and the advantages and disadvantages do hydroponics
(44.27%), describe how to grow crops with aeroponic media (35.31%), identifying
the gene recombination products with new properties that we want (32.03%), and
identifies the impact of biotechnology (22.03%).
Penulis: Eryati Zetkas,
Fauziyah Harahap, Syahmi Edi
Kode Jurnal: jpbiologidd160433
