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Implementasi model Numbered Head Together Dengan Bantuan Buku Saku Dilengkapi LKS TTS Untuk Meningkatkan Hasil Belajar Kognitif dan Afektif di SMP Negeri 2 Karera Mayesti Rambu Jati; Anita Tamu Ina; Yoin Meissy Matulessy
BEST Journal (Biology Education, Sains and Technology) Vol 8, No 1 (2025): Juni 2025
Publisher : Program Studi Pendidikan Biologi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30743/best.v8i1.11528

Abstract

Background: This study aims to determine the Numbered Head Together model using the help of pocket book media equipped with TTS LKS to improve cognitive and affective learning outcomes of students at SMP Negeri 2 Karera. The type of research is Classroom Action Research (CAR) developed by Kemmis Taggar which is carried out from pre-cycle, cycle I and cycle II. Where each cycle includes the planning, implementation, observation and reflection stages. The subjects of the study were 31 students in grade VIII. Data collection techniques used test, affective assessment rubric and documentation. Data analysis techniques used quantitative descriptive by relying on statistics to analyze the test results given to students to determine the increase in student learning achievement and affective assessment sheets which include mutual cooperation, independence and self-confidence. The results showed an increase in student learning achievement in the cognitive and affective domains of students from the pre-cycle there were 25.80%, cycle I reached 58.08%, and experienced an increase in learning achievement in cycle II to 90.32%. In the aspect of students' affective assessment, from the pre-cycle with a very poor category (19.35%), cycle I with a sufficient category (54.83%) and in cycle II there was an increase with a very good category (90.32%), so that the implementation of the numbered head together model with the help of pocket books equipped with LKS TSS is effective in improving students' cognitive and affective learning outcomes at SMP Negeri 2 Karera.
EFEKTIVITAS PENGGUNAAN MODEL PEMBELAJARAN KOOPERATIF TIPE SNOWBALL THROWING BERBANTUAN MEDIA LEAFLET TERHADAP HASIL BELAJAR SISWA SMA NEGERI MATAWAI LA PAWU Roslinda Tamu Apu; Anita Tamu Ina; Yohana Ndjoeroemana
Jurnal Genta Mulia Vol. 16 No. 2 (2025): JURNAL GENTA MULIA
Publisher : LPPM Universitas Cipta Mandiri

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

This research is motivated by low student learning outcomes, lack of learning resources, and learning media used in the classroom are not varied. So that it causes students' responses to be less active in the learning process in the classroom. The purpose of this study was to determine whether or not there was an influence of the snowball throwing type cooperative learning model assisted by leaflet media on student learning outcomes at SMA Negeri Matawai La Pawu. This study uses a quantitative approach. Experimental class, and X Ipa-1 as the experimental class and X Ipa-2 as the control class. Tests were conducted to collect data. Validity and reliability tests, descriptive analysis, normality and homogeneity tests and sample and independent sample hypothesis tests were all conducted using SPSS. The average post-test value for the experimental class was 77.43 while the average post-test value for the control class was 69. Hypothesis testing conducted showed a significant effect indicated by the Asymp Sig (2-tailed) value of 0.001, which means less than 0.05. Thus, the use of the snowball throwing type cooperative learning model assisted by leaflet media has an impact on the learning outcomes of class X-Ipa 1 students at Matawai La Pawu State Senior High School.
Co-Authors Ade Ida Dembi Humbang Agustina Uru Bunggih Agustinus Umbu Luwa Djongu Alexander Kaka Aloysius Rivaldi Talo Alpi Gaba Talu Riwu Aminarti Melip Ana Awa, Ana Rambu Andrew Setiawan Ratu Djingi Anggreni Madik Linda Aply Rambu Day Aprito Kapenga Tanahomba Apu, Salestina Tamu Arifudin Arifudin Aryanti Huki Landutana Ataluda, Ningsih Rambu Audrey Louise Makatita1 Audrey Makatita Audrey Makatita Awang, Irene Ana Awang, Richarlians Landu Awang, Sriratna Maramba Bano, Vidriana Oktoviana Bunggih, Agustina Uru Chening Nonci Lewi Darius Imanuel Wadu Day, Aply Rambu Desri Windi Rambu Mura Dilak, Eduar Dolon Dilak, Eduard Dolon Enda, Riwa Rambu H. Enda, Riwa Rambu Hada Ensi Bangu Kahi Erfy Melany Lalupanda Erfy Melany Lalupanda Erfy Melany Lalupanda Erfy Melany Lalupanda Erli Dai Waha Erlia Vany Roselince Eut, Felitas Rambu Ema Ferdi U.H. Hamataka Ferdinand Ndawa Lu Remindima Grasela Adythia Nawar Hamataku, Ferdi Umbu Hoki Huda, Marleni Rosalia Ndapa Humba, Elsanti Ana Inda, Hernida Hada Iona Lisa Ndukalarak Irene Ana Awang Irmalia Lunga Nani Isda Bana Ata Siwu Iven Patu Sirappa Jati, Mayesti Rambu Jawaray, Wilfridus Balla Jelita M.R. Kalli Jelita Muluana Kalli Jelita Muluana Rasi Kalli Jesi Tenga Lunga Kahi Nggunggal, Libertini Kambombu, Simson Hiwal Karolina A. Rewa Kartini R. Ndai Kartini Rambu Ndai Kawawu Taranau, Ospensius Kevin Andrea Tamaela Kusumanegara, Agus Lalupan, Erfy Melany Lalupanda, Erfy Melany Lemba, Selvina Padu Lobo, Murry Albert Agustin Makaborang, Yohana Makatita, Audrey louise Makatita, Audrey Louse Makatita, Audrey Luoise Mandjarama, Febriany Imerin Maria Wanda Marleni Rosalia Ndapa Huda Matulessy, Yoin Meissy Mayesti Rambu Jati Mayun Nggaba Mbana, Febyningsi Rambu Ladu Mbati, Miranti Dai Merni Harabi Loda Nani, Irmalia Lunga Narwasti Dehu Mboru Ndapa Huda, Marleni Rosalia Ndjoeroemana, Yohana Ndjoroemana, Yohana Netri R. Sida Orfi Randjamandi Panda, Getrudis Melansia Pawolung, Rikardo Maki Rambu Feny Radandima Rambu Luba Kata Respati Nugrohowardhani Rewa, Arni Hada Ribka Kareri Hara Richviera Grace Widyarti Riwa Rambu Hada Enda Riwa Rambu Hada Enda Riwa Rambu Hada Endah Roslinda Tamu Apu Sarini Lorensa Pihu Walu Sem Nggala Dehi Sriratna Maramba Awang Susani Rambu Anahau Susanti Kahi Leba Talu Riwu, Alpi Gaba Tamaela, Kevin Andrea Tammar, Jeli Dembi Trivanka Ersiane Eli Vidriana Oktoviana Bano Vidriana Oktoviana Bano Wagi, Ranian Rambu Roku Wori Hana Yesti R.Y. Danga Yohana Makaborang Yohana Makaborang Yohana Makaborang Yohana Makaborang Yohana Makaborang Yohana Ndjoeroemana Yohana Ndjoeroemana Yohana Ndjoeroemana Yohana Ndjoeroemana Yoin Matulessy Yoin Meissy Matulessy Yoin Meissy Matulessy Yoin Meissy Matulessy Yowa, Yohana Tangu Yubinanto Konda Meha Yulius, Chatrine Gracela Putri Yumika Yaku Danga Yunita Suhartini Milla