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Journal : Empiricism Journal

Validitas Perangkat Model Project Based Learning Berbasis STEM pada Pokok Bahasan Perubahan Energi untuk Meningkatkan Sikap Ilmiah Gunada, I Wayan; Wahyudi, Wahyudi; Ayub, Syahrial; Taufik, Muhammad; Busyairi, Ahmad
Empiricism Journal Vol. 4 No. 1: June 2023
Publisher : Lembaga Penelitian dan Pemberdayaan Masyarakat (LITPAM)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36312/ej.v4i1.1287

Abstract

Proses pembelajaran IPA di dalam kelas perlu diarahkan untuk mengenal lingkungan sekitarnya. Memanfaatkan lingkungan sebagai media pembelajaran sangatlah penting untuk meningkatkan sikap ilmiah. Sikap ilmiah akan tumbuh pada diri siswa, ketika pengetahuan yang dimilikinya masih terbatas maka akan tumbuh pada dirinya untuk menggali informasi yang lebih lanjut. Tujuan penelitian ini adalah untuk mengembangkan perangkat pembelajaran model Project Based Learning (PjBL) berbasis STEM pada materi perubahan energi untuk meningkatkan sikap ilmiah siswa. Penelitian ini merupakan penelitian Research and Developmnet. Model pengembangan yang digunakan dalam penelitian ini adalah model 4D (Define, Design, Develop, and Disseminate). Instrumen yang digunakan berupa lembar validasi. Hasil penelitian menunjukan bahwa perangkat pembelajaran model Project Based Learning (PjBL) berbasis STEM yang meliputi: RPP nilai persentase rata-rata sebesar 76,40%, LKPD nilai rata-rata 75,93%, alat peraga nilai rata-rata 82,29%, dan instrumen sikap ilmiah nilai persentase rata-rata kevalidan sebesar 82,41%. Kesimpulannya bahwa perangkat pembelajaran model Project Based Learning (PjBL) berbasis STEM materi perubahan energi yang dikembangkan semuanya dikategorikan cukup valid. Validity of STEM-Based Project Based Learning Model Tools on the Subject of Energy Change to Improve Scientific Attitudes Abstract The science learning process in the classroom needs to be directed to get to know the surrounding environment. Using the environment as a learning medium is very important to improve scientific attitudes. Scientific attitude will grow in students, when the knowledge they have is still limited it will grow in themselves to explore further information. The purpose of this study is to develop STEM-based Project Based Learning (PjBL) learning tools on energy change materials to improve students' scientific attitudes. This research is a Research and Development research. The development model used in this study is the 4D model (Define, Design, Develop, and Disseminate). The instrument used is a validation sheet. The results showed STEM-based Project Based Learning (PjBL) model learning tools which included: RPP average percentage value of 76.40%, LKPD average value of 75.93%, teaching aids average value of 82.29%, and scientific attitude instruments average percentage value of validity of 82.41%. The conclusion is that the STEM-based Project Based Learning (PjBL) model learning tools for energy change materials developed are all categorized as quite valid.
Pengaruh Model Project Based Learning Terhadap Kemampuan Higher Order Thinking Peserta Didik Walihah, Zahratul; Gunada, I Wayan; Sutrio, Sutrio; Ayub, Syahrial
Empiricism Journal Vol. 4 No. 2: December 2023
Publisher : Lembaga Penelitian dan Pemberdayaan Masyarakat (LITPAM)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36312/ej.v4i2.1389

Abstract

Penelitian ini bertujuan untuk mengetahui pengaruh model pembelajaran project based learning Terhadap Kemapuan Higer Order Thinking peserta didik pada materi alat-alat optik kelas XI MIPA SMA Negeri 1 Jonggat tahun pelajaran 2022/2023. Jenis penelitian ini adalah penelitian quasi experiment dengan desain penelitian pretest-posttest control group design. Populasi penelitian adalah seluruh kelas XI MIPA SMAN 1 Jonggat . Adapun pengambilan sampel menggunakan teknik purpossive sampling dan diperoleh peserta didik kelas XI MIPA 1 sebagai kelas eksperimen dan peserta didik kelas XI MIPA 2 sebagai kelas kontrol. Instrumen penelitian dalam mengukur kemampuan higher order thinking berupa tes esai sebanyak 6 item soal yang telah diuji validasi, reliabilitas, taraf kesukaran dan daya beda. Data akhir (post-test) yang didapatkan dianalisis dengan uji normalitas dan homogenitas terlebih dahulu kemudian dilakukan uji hipotesis. Uji hipotesis yang digunakan yaitu uji t-test polled varians. Hasil uji hipotesis dikonsultasikan pada tabel t-tes dengan taraf signifikansi 5%. Hasil analisis data yang didapatkan menunjukkan nilai t hitung yang diperoleh sebesar  2,64 lebih besar dari nilai t tabel yaitu 2,00. Sehingga disimpulkan bahwa terdapat pengaruh model project based learning terhadap kemampuan higher order thinking peserta didik kelas XI MIPA SMAN 1 Jonggat. The Effect of Project Based Learning Model on Students' Higher Order Thinking Skills Abstract This research aims to determine the effect of the Project Based Learning model on students’ Higer Order Thinking skills in the topic of optical material of XI MIPA SMA Negeri 1 Jonggat students for the 2022/2023 academic year. The type of this research is a quasi-experimental with a pretest-posttest control group design. The population of this research was all students of XI MIPA SMAN 1 Jonggat. The sampling used purpossive sampling techniques and obtained by XI MIPA 1 students as an experimental class and XI MIPA 2 students as a control class. The research instrument in measuring the Skills of Higher Order Thinking is an essay test many as 6 items of questions that have been tested validation, reliability, different levels of difficulty  and power. The final data (post-test) were analyzed by test normality and homogeneity first and then hypothesis tests. The hypothesis test used t-test polled variance. The results of the hypothesis test are consulted in the t-test table with a significance level of 5%. The results of the data analysis showed that the value of t count obtained by 2.64 is greater than the value of t table which was 2.00. So it was concluded that there is an influence between the Project Based Learning model on the Higher Order Thinking Skills of XI class science students at SMAN 1 Jonggat.
Co-Authors 'Ardhuha, Jannatin Abdullah, Eka Nur Wulandari Adawiah, Rabiatun Afifah, Gusti Agustina Ahmad Busyairi, Ahmad Ahmad Harjono Ahyana, Ridho Alaa, Siti Alfany, Chalida Alfizahrini, Nuzul Alrizal, Fahmi Firdaus Amalia, Baiq Jihan Aris Doyan Arsi, Wahyudi Ashyar, Mochammad Atmanegara, Lalu Kusnendar Azzahra, Jasmine Maulida Daniel Happy Putra Deswita Dewi, Alfiana Chandra Eka Junaidi Fadholi, Affan Hilmi Fathurrahman Fathurrahman Gunawan Gunawan Gunawan Hairunisyah Sahidu Handayani, Endang P Haqqi, Miftah Arinal Hidayati, Parni Hikmawati Hikmawati Hikmawati husnul fuadi, husnul I Wayan Gunada Irawan, Haeirani Islaeniah, Irma Isrori, Indah Nahdiat JANNATIN ARDHUHA, JANNATIN Johdi, Haerul Joni Rokhmat Juan, Kemal Jumhari, Sutrisna Jurnal Wicara Kadir Jaelani, Abdul Khotimah, Yulia Azmi Kosim Kosim Kosim Kurniawidi, Dian Wijaya Lestari, Neli Aulia Listari, Ayu Magdalena Magdalena Mertasari, Komang Ayu Muh. Makhrus Muh. Taufik MUHAMMAD TAUFIK Muhammad Zuhdi Muliadi Ni Nyoman Sri Putu Verawati Nilawati Nilawati Nisrina, Nina Nurjannah, Eka Nurul Alya, Baiq Nuzulia, Chantika Rizki Oktiana, Rohmiati Prawira, Didik prayoga, Akbar Qothrunnada, Qothrunnada Rachmayani, Ika Raihanun, Siti Ramadhan, Aldy Ristanti, Chorina Ika Ronodirdjo, Muhammad Zuhdi Safitri, Desti Suci Sahidu, Haerunisyah Sahidu, Hairunnisa Saprizal Hadisaputra Saptia, Ria Duana Saputra, Holis Angga Saputri, Baiq Andriani Satutik Rahayu Septiandari, Olevia Silviana, Baiq Dara Sopiati, Rohana Suara, M. Teguh Jaka Satya Samudra Jati Sukrisna, Bakti Sulastri, Emi Susilawati Susilawati, Susilawati Sutrio Suwasa Astawa, I Made Syamsuddin Syamsuddin Tanwiruddin Veithzal Rivai Zainal Verawati, NNSV W. Kurniawidi, Dian W. Wahyudi, W. WAHYUDI Wahyudi Wahyudi Walihah, Zahratul Watin, Wisnu Widiantara, I Nyoman Ari