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All Journal Jurnal Didaktika Pendidikan Dasar
Jaka Afriana
Sekolah Menengah Pertama Negeri 1 Sambas, Kalimantan Barat, Indonesia
Religion Humanities Education Social Sciences Other

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Pengaruh PjBL STEM terhadap Literasi Sains dan Problem Solving Siswa SMP Jaka Afriana
Jurnal Didaktika Pendidikan Dasar Vol 6 No 2 (2022): Jurnal Didaktika Pendidikan Dasar
Publisher : Direktorat Guru Pendidikan Dasar, Kemendikbudristek R.I.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26811/didaktika.v6i2.551

Abstract

The Covid-19 pandemic requires immediate actions to break the spreading. This contextual problem needs to be discussed in science learning in schools so that the students can be the problem solvers. This study aims to determine the effect of PjBL STEM on students' scientific literacy and problem-solving on the topic of environmentally friendly technology. The Matching-Only Posttest-Only Control Group design was used in the experimental class (N = 23) and the control class (N = 20). Experimental class learning utilized digital media with students' final products in the form of hand sanitizers and digital science storytelling. The conclusion in PjBL STEM learning is that students' scientific literacy in the aspect of competence in identifying scientific issues (Sig.=0,25 ˃ α = 0,05) and explaining scientific phenomena (Sig.= 0,13 ˃ α = 0,05), both the experimental class and the control class are not significantly different. Meanwhile, for the aspect of competence using scientific evidence (Sig. = 0,01 < α = 0,05), there was a significant difference between the experimental class and the control class. There is a significant (Sig. = 0,01 < α = 0,05) difference in the achievement of the average problem-solving scores of students in the experimental class and the control class.
Pengaruh PjBL STEM terhadap Literasi Sains dan Problem Solving Siswa SMP Jaka Afriana
Jurnal Didaktika Pendidikan Dasar Vol 6 No 2 (2022): Jurnal Didaktika Pendidikan Dasar
Publisher : Direktorat Guru Pendidikan Dasar, Kemendikbudristek R.I.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26811/didaktika.v6i2.551

Abstract

The Covid-19 pandemic requires immediate actions to break the spreading. This contextual problem needs to be discussed in science learning in schools so that the students can be the problem solvers. This study aims to determine the effect of PjBL STEM on students' scientific literacy and problem-solving on the topic of environmentally friendly technology. The Matching-Only Posttest-Only Control Group design was used in the experimental class (N = 23) and the control class (N = 20). Experimental class learning utilized digital media with students' final products in the form of hand sanitizers and digital science storytelling. The conclusion in PjBL STEM learning is that students' scientific literacy in the aspect of competence in identifying scientific issues (Sig.=0,25 ˃ α = 0,05) and explaining scientific phenomena (Sig.= 0,13 ˃ α = 0,05), both the experimental class and the control class are not significantly different. Meanwhile, for the aspect of competence using scientific evidence (Sig. = 0,01 < α = 0,05), there was a significant difference between the experimental class and the control class. There is a significant (Sig. = 0,01 < α = 0,05) difference in the achievement of the average problem-solving scores of students in the experimental class and the control class.
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