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Journal : EDUSAINS

DISCOVERY LEARNING DISERTAI PERTANYAAN DIVERGEN UNTUK MENINGKATKAN KETERAMPILAN ARGUMENTASI SISWA PADA PEMBELAJARAN BIOLOGI Azizah Nur Halimah; harlita harlita; Sri Dwiastuti
EDUSAINS Vol 12, No 1 (2020): EDUSAINS
Publisher : Faculty of Education and Teacher Training, UIN (State Islamic University) Syarif Hidayatul

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15408/es.v12i1.12762

Abstract

IMPLEMENTATION OF DISCOVERY LEARNING MODELS WITH DIVERGENT QUESTIONS TO IMPROVE STUDENTS’ ARGUMENTATION SKILLS ON THE BODY DEFENSE SYSTEM MATERIALAbstractThis study aims to apply the discovery learning model with divergent questions to improve students' argumentation skills on the material of the body's defense system. The subjects of the study were students of class XI MIA 3 Gondangrejo Public High School consisting of 36 students. This research is a Classroom Action Research (CAR). Data collection techniques were carried out through oral argumentation observation sheets, written argumentation evaluation question sheets, interviews, and documentation. A validity test was done by the triangulation method. Data analysis techniques were using interactive model analysis, namely data reduction, data presentation, and drawing conclusions. The research procedure is a continuous spiral model. The results of the application of discovery learning models accompanied by divergent questions show that oral argumentation skills in Cycle I are 26.67% reaching level 1 and 73.33% reaching level 3, increasing to Cycle II ie 16.67% reaching level 1, 8.33% reaching level 2, 62.50% reaching level 3 and 12.50% reaching level 4. Students' written argumentation skills in Cycle I was 16.6% reaching level 1, 22.7% reaching level 2, and 60.5% reaching level 3, increased to Cycle II, namely 7.78% reaching level 1, 6.67% reaching level 2 and 85.56% reaching level 3. Based on the results of the study, it was concluded that through the application of discovery learning models accompanied by divergent questions can improve argumentation skills students on body defense system material. AbstrakPenelitian ini bertujuan untuk menerapkan model discovery learning disertai pertanyaan divergen untuk meningkatkan keterampilan argumentasi siswa pada materi sistem pertahanan tubuh. Subjek penelitian adalah siswa kelas XI MIA 3 SMA Negeri Gondangrejo yang terdiri dari 36 siswa. Penelitian ini merupakan Penelitian Tindakan Kelas (PTK). Teknik pengumpulan data dilakukan melalui lembar observasi argumentasi lisan, lembar soal evaluasi argumentasi tertulis, wawancara, dan dokumentasi. Uji validitas dilakukan dengan metode triangulasi. Teknik analisis data menggunakan analisis model interaktif yaitu reduksi data, penyajian  data, dan penarikan kesimpulan. Prosedur penelitian adalah model spiral yang saling berkesinambungan. Hasil penerapan model discovery learning disertai pertanyaan divergen menunjukkan keterampilan argumentasi lisan pada Siklus I yaitu 26,67% tergolong level 1 dan 73,33% tergolong level 3, mengalami peningkatan pada Siklus II yaitu 16,67% tergolong level 1, 8,33% tergolong level 2, 62,50% tergolong level 3 dan 12,50% tergolong level 4. Keterampilan argumentasi tertulis siswa pada Siklus I yaitu 16,6%  tergolong level 1, 22,7% tergolong level 2, dan 60,5% tergolong level 3, mengalami peningkatan pada Siklus II yaitu 7,78% tergolong level 1, 6,67% tergolong level 2 dan 85,56% tergolong level 3. Berdasarkan hasil penelitian disimpulkan bahwa melalui penerapan model discovery learning disertai pertanyaan divergen dapat meningkatkan keterampilan argumentasi siswa pada materi sistem pertahanan tubuh. 
PERBANDINGAN KETERAMPILAN BERPIKIR KRITIS SISWA DENGAN MODEL PROBLEM-BASED LEARNING DAN NUMBERED HEADS TOGETHER BERBASIS STUDENT CREATED CASE STUDIES Dwi Ayu Lestari; Joko Ariyanto; Harlita Harlita
EDUSAINS Vol 12, No 1 (2020): EDUSAINS
Publisher : Faculty of Education and Teacher Training, UIN (State Islamic University) Syarif Hidayatul

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15408/es.v12i1.12291

Abstract

COMPARISON OF STUDENTS' CRITICAL THINKING SKILLS WITH PROBLEM-BASED LEARNING AND NUMBERED HEADS TOGETHER BASED ON STUDENT-CREATED CASE STUDIES MODELSAbstractThe study's purpose was to determine the differences in students' critical thinking skills between the problem-based learning and numbered heads together based on student-created case studies model on biology subjects in class X of SMA 2 Karanganyar in the academic year 2018/2019. This research is a quasi-experiment, and the research design used a posttest only with non-equivalent groups. The sampling technique is cluster sampling. Samples were 72 students, namely X IPA 3 as an experimental class 1 and X IPA 1 as an experimental class 2. Data collection techniques were using essay tests, observation sheets, and documentation. The data analysis used was an independent t-test. The calculation of the difference in the average posttest of the two groups for critical thinking skills showed a calculated value of 2,243 and the table value of 1.994 with a significance (α = 0,05). The calculation results show that tcount > ttable, which means there is a significant difference in the students' critical thinking skills in the class between the problem-based learning model and numbered heads together based on the student-created case studies model. AbstrakTujuan penelitian untuk mengetahui perbedaan keterampilan berpikir kritis siswa antara model pembelajaran problem based learning dengan numbered heads together berbasis student created case studies pada mata pelajaran biologi kelas X SMA Negeri 2 Karanganyar tahun pelajaran 2018/2019. Penelitian ini merupakan penelitian eksperimen semu (quasy experiment). Desain penelitian yang digunakan adalah posttest only with non-equivalent group. Teknik pengambilan sampel dengan cluster sampling. Sampel yang diambil berjumlah 72 siswa yaitu X IPA 3 sebagai kelas eksperimen 1 dan X IPA 1 sebagai kelas eksperimen 2. Teknik pengumpulan data menggunakan tes essay, lembar observasi, dan dokumentasi. Analisis data yang digunakan yaitu uji independent t-test. Hasil perhitungan perbedaan rata-rata posttest kedua kelompok untuk keterampilan berpikir kritis menunjukkan nilai hitung sebesar 2,243 dan nilai ttabel sebesar 1.994 dengan signifikansi (α=0,05). Hasil perhitungan menunjukkan bahwa thitung > ttabel, sehingga terdapat perbedaan signifikan keterampilan berpikir kritis siswa yang diajarkan menggunakan model problem based learning dengan numbered heads together berbasis student created case studies. 
ARGUMENTATION SKILLS AND SELF-REGULATION OF STUDENTS USING PROBLEM BASED LEARNING COMBINED WITH DEBATES BASED ON SOCIOSCIENTIFIC ISSUES ON ENVIRONMENTAL CHANGE MATERIAL Widyastuti, Anie Yuni; Harlita, Harlita; Indrowati, Meti
EDUSAINS Vol. 16 No. 1 (2024): EDUSAINS
Publisher : Faculty of Education and Teacher Training, UIN (State Islamic University) Syarif Hidayatul

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15408/es.v16i1.34823

Abstract

Lack of self-confidence and self-monitoring to think, act and communicate scientifically are related to argumentation skills. This study aimed to determine differences: (1) students' argumentation skills, (2) students' self-regulation, (3) argumentation skills and students' self-regulation using Problem Based Learning (PBL) combined with debates based on Socio-scientific issues (SSI) on environmental change material. The method used is a quasi-experiment with a posttest only control group design. The population in this study was class X SMA N 2 Karanganyar 2022/2023, and the sample used was class XE2 and class XE7. The sample technique used is cluster random sampling. Collecting data on argumentation skills uses a test, while collecting data on self-regulation uses a questionnaire. The data analysis technique used the t test and teh manova test. It was concluded that there were significant differences: (1) students' argumentation skills, (2) students' self-regulation, (3) argumentation skills and students' self-regulation using Problem Based Learning (PBL) combined with debates based on Socio-scientific issues (SSI) on environmental change material. The research results can be used as a reference related to PBL learning, debate method, argumentation skills and students’ self-regulation abilities
Co-Authors Alanindra Saputra Alvi Rosyidi Alyuni Wulantika Anak Agung Istri Sri Wiadnyani Andi Wahyudi Anggraini, Meisi Aninda Ayu Kartina Ardanicha Mauliyana Ariadi, Agus ARYANTI ARINI Azizah Nur Halimah Badrisyiyani Eko Wulandari Baskoro Adi Prayitno Baskoro Adi Prayitno Bowo Sugiharto Chandra Adi Prabowo Danik Wahyuningsih Desi Purwaningsih Dewi Puspita Sari Dewi Puspita Sari Dina Dyah Saputri Dwi Ayu Lestari Dwi Ayu Lestari dwi ayu lestari, dwi ayu Dwi Indah Lestari DWI OETOMO Ertando, Alfi Evita Rosilia Dewi Fauziyah Almaas, Ainanur Fikri, Hasnul Gustiana Gustiana, Gustiana Hartono, Hasim Joko Ariyanto Joko Ariyanto Joko Ariyanto Joko Aryanto Khairunnisa', Maulidina Lahadi, Jaya Satria Laksmi Puspitasari Lestari, Frida Nur Lestari, Suwarti Mardi, Melia Maridi Maridi Marjono Marjono Marsis, Marsis Maryati, Roni Meti Indrowati Misnar, Siti Murni Ramli Murni Ramli Murni Ramli Muzayyinah Muzayyinah Natalia Ravista Nining Setyowati Nova, Tetri Alia Novita, Yumelta Nur W, Ari Adi Nuriyana, Dana Nurmaini Nurmaini Nurmiyati Nurmiyati Permatasari, Vera Pitorini, Dewi Ekaputri Pranoto Pranoto PRAPTINAH PRAPTINAH Prasetyo, Opik Prastya, Muhamad Eka Primahana, Gian Puguh Karyanto Puguh Karyanto Putri Sartika Agustin Putri, Desmimi Eka Rahmaizar, Rahmaizar Ramayeni, Sri Riezky Maya Probosari Risqi Irvani Wulandari Riyan Melani Rizki, Husna Rohmi, Rohmi Roni Ardiansyah Rosita, Lisa Roza, Welya Sajidan Sajidan Saranani, Abdul Mutalib Satwika, Quinne Eannatum Shafila Sahnaz Silva Ayu Indah Permata Siti Rokhmatika Slamet Santosa Slamet Santosa Soebroto, Difa Hasna Sri Dwiastuti Sri Dwiastuti Suciati Suciati Suciati Suciati Suparmi Suparmi Suryani, Dyah Retnaning Sutarno Sutarno Sutarno Sutarno Syofiani, Syofiani UMI FATMAWATI Widha Sunarno Widyastuti, Anie Yuni Wijayanti, Widha Wulan Aprilia Utami Yasmanelly, Yasmanelly yati, indri Yayuk Widyastuti Yuliana Yuliana Zienitha, Anggie Meilinda