Analisis Pengaruh Pengetahuan dan Sikap terhadap Persepsi Mahasiswa Mengenai Penerapan K3 pada Laboratorium

Abstract

Practical activities are a subsystem of learning carried out in the laboratory with the aim that students carry out learning in real conditions. In 2015 a fire occurred at the USU Faculty of Engineering, Civil Engineering Highway Laboratory because SMK3 had not yet been implemented. In 2013 there was a fire in the Biology laboratory of the USU Faculty of Mathematics and Natural Sciences. An accident that occurred at the Quantitative Laboratory of the Faculty of Pharmacy UI, on April 14, 2016, an explosion occurred at the Chemistry Laboratory, 2nd floor of the Faculty of Pharmacy UI Depok Building. There were fires at three universities in Malaysia in 2001 at the Department of Chemistry, University of Malaysia, in 2002 at the engineering laboratory, Putra Malaysia University, and in 2005 at the School of Applied Physics, Universitas Kebangsaan Malaysia, and there are still many work accidents that occur in the laboratory. The purpose of this study was to analyze the relationship between knowledge and attitude factors in influencing students' perceptions of the application of K3 in carrying out practical activities in the laboratory. The method used is multiple linear regression and is supported by statistical tests using SPSS Statistics 22. The results of this study identify that from the T-test obtained in the pharmacy study program, faculty of pharmacy and chemistry study program, faculty of Mathematics and Natural Sciences, each variable, namely the knowledge variable and the attitude variable, has an effect significantly on students' perceptions of the application of K3 in the laboratory. Based on the F test, it was obtained at the pharmacy study program, faculty of pharmacy and chemistry study program, faculty of Mathematics and Natural Sciences that the knowledge variable and the attitude variable simultaneously affected students' perceptions of the application of K3 in the laboratory. The value of the knowledge variable (P) and the attitude variable (S) by students of the pharmacy study program at the Faculty of Pharmacy is 13.4%, which affects students' perceptions of the application of K3 in the laboratory. And the value of the knowledge variable (P) and attitude (S) of students of the chemistry study program, Faculty of Mathematics and Natural Sciences, is 34.7%, which affects students' perceptions of the application of K3 in the laboratory.

Kegiatan praktikum merupakan subsistem dari pembelajaran yang dilakukan di laboratorium dengan tujuan agar mahasiswa melaksanakan pembelajaran dengan keadaan nyata. Pada tahun 2015 terjadi kebakaran di Fakultas Teknik USU Laboratorium Jalan Raya Teknik Sipil dikarenakan belum diterapkannya SMK3. Pada tahun 2013 terjadi kebakaran di laboratorium Biologi Fakultas MIPA USU. Terjadi kecelakaan pada Laboratorium Kuantitatif Fakultas Farmasi UI, pada 14 April 2016 terjadi ledakan di Laboratorium Kimia, lantai 2 Gedung Fakultas Farmasi UI Depok. Terjadi kebakaran di tiga universitas di Malaysia pada tahun 2001 di Departemen Kimia, Universitas Malaysia, pada tahun 2002 di laboratorium teknik, Universitas Putra Malaysia, dan pada tahun 2005 di Sekolah Fisika Terapan Universitas Kebangsaan Malaysia, serta masih banyak kecelakaan kerja yang terjadi pada laboratorium. Tujuan penelitian ini menganalisis hubungan faktor pengetahuan dan sikap dalam mempengaruhi persepsi mahasiswa terhadap penerapan K3 dalam melakukan kegiatan praktikum di laboratorium. Metode yang digunakan yaitu regresi linear berganda dan didukung dengan uji statistik menggunakan SPSS Statistics 22. Hasil penelitan ini mengidentifikasi bahwa dari Uji-T diperoleh pada program studi farmasi fakultas farmasi dan program studi kimia fakultas MIPA masing-masing variabel yaitu variabel pengetahuan dan variabel sikap berpengaruh secara signifikan terhadap persepsi mahasiswa mengenai penerapan K3 pada laboratorium. Berdasarkan Uji F diperoleh pada program studi farmasi fakultas farmasi dan program studi kimia fakultas MIPA bahwa variabel pengetahuan dan variabel sikap berpengaruh secara simultan terhadap persepsi mahasiswa mengenai penerapan K3 pada laboratorium. Besaran nilai variabel pengetahun (P) dan variabel sikap (S) oleh mahasiswa program studi farmasi fakultas farmasi sebesar 13,4% berpengaruh terhadap persepsi mahasiswa mengenai penerapan K3 pada Laboratorium. Dan besaran nilai variabel pengetahun (P) dan sikap (S) mahasiswa program studi kimia fakultas MIPA sebesar 34,7% berpengaruh terhadap persepsi mahasiswa terhadap penerapan K3 pada Laboratorium