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TA _ PENGARUH MODEL PEMBELAJARAN PROBLEM BASED LEARNING TERHADA KEMAMPUAN LITERASI SAINS SISWA KELAS VIII SMP NEGERI SATAP OENAES

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ABSTRAK
Penelitian ini bertujuan untuk mengetahui pengaruh model pembelajaran problem based learning (PBL) terhadap kemampuan literasi sains siswa kelas VIII. Data kemampuan literasi sains siswa diperoleh dengan menggunkan soal tes uraian. Desain penelitian yang digunakan adalah non equivalent control group design. Teknik pengambilan sampel dilakukan secara purposive sampling. Kelas VIIIB sebagai kelas eksperimen dengan jumlah siswa 24 orang dan kelas VIIIA sebagai kelas kontrol dengan jumlah siswa 21 orang yang dilakukan di SMP Negeri Satap Oenaes. Pengumpulan data penelitian ini yaitu dengan instrumen tes berupa soal uraian yang diberikan pada awal dan akhir pembelajaran dan lembar observasi yang diisi oleh observer selama proses pembelajaran berlangsung. Analisis data dilakukan berdasarkan data kuantitatif yaitu dengan menghitung rata-rata nilai pre-test- post-test, melakukan uji normalitas, uji homogenitas, dan uji T-test untuk menguji apakah rata rata nilai pre test dan post test berbeda secara signifikan dengan teknik indipendent sampel T-test dengan bantuan SPSS. Hasil penelitian:1)kemampuan literasi sains siswa sebelum menggunakan model pembelajaran problem Based Learning nilai rata-rata sebesar 64,76. 2)kemampuan literasi sains pada siswa setelah menggunakan model pembelajaran Problem Based Learning nilai rata-rata sebesar 86,66. 3). Hasil analisis data uji T-test menggunakan teknik indipendent sample T-test diperoleh hasil t hitung 12,669 > tabel 1,710 dan nilai signifikansi < 0,05 (0,000 < 0,05). Maka dapat disimpulkan bahwa terdapat pengaruh kemampuan literasi sains pada siswa kelas VIII SMP Negeri Satap Oenaes dengan menggunakan model pembelajaran problem based learning.
Kata kunci: Literasi Sains, problem based learning
ABSTRACK
This research aims to determine the effect of the problem based learning (PBL) learning
model on the scientific literacy abilities of class VIII students. Data on students' scientific
literacy abilities was obtained using a description test. The research design used was a non-
equivalent control group design. The sampling technique was carried out by purposive
sampling. Class VIIIB as an experimental class with a total of 24 students and class VIIIA as
a control class with a total of 21 students was carried out at Satap Oenaes State Middle
School. This research data was collected using test instruments in the form of descriptive
questions given at the beginning and end of the lesson and observation sheets filled in by
observers during the learning process. Data analysis was carried out based on quantitative
data, namely by calculating the average pre-test-post-test scores, carrying out normality tests,
homogeneity tests, and T-tests to test whether the average pre-test and post-test scores were
significantly different from the technique. independent sample T-test with the help of SPSS.
Research results:1)students' scientific literacy abilities before using the problem based
learning model had an average value of 64.76. 2)students' scientific literacy abilities after
using the Problem Based Learning learning model have an average value of 86.66. 3). The
results of the T-test data analysis using the independent sample T-test technique obtained a t
count of 12.669 > table 1.710 and a significance value < 0.05 (0.000 < 0.05), so it can be
concluded that there is an influence on scientific literacy abilities in class VIII students Satap
Oenaes State Middle School using the problem based learning model
Keywords: Lirerast Sains, problem based learning

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Ketersediaan

TA _ 00119

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: .,

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NONE

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text

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unmediated

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unspecified

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Subjek

Problem Based Learning
Tugas Akhir
Literasi Sains
Pendidikan Biologi 2024

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Pernyataan Tanggungjawab

Naklui, Endang O.

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