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All Journal JURNAL ILMIAH PENDIDIKAN FISIKA AL BIRUNI Kappa Journal JOURNAL OF INFORMATICS AND COMPUTER SCIENCE G-Tech : Jurnal Teknologi Terapan International Journal of Engineering, Science and Information Technology Arsitekno Relativitas : Jurnal Riset Inovasi Pembelajaran Fisika Phydagogic : Jurnal Fisika dan Pembelajarannya Chemical Engineering Journal Storage (CEJS) TECHSI - Jurnal Teknik Informatika Jurnal Teknologi Terapan and Sains 4.0 Edu Research : Jurnal Penelitian Pendidikan Aceh International Journal of Science and Technology Electronic Journal of Education, Social Economics and Technology Jurnal Pendidikan Sultan Agung Jurnal Malikussaleh Mengabdi Jurnal Solusi Masyarakat Dikara
Deassy Siska
Universitas Malikussaleh
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Journal : Kappa Journal

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Pengaruh Model Project Based Learning (PjBL) dalam Proyek Pengolahan Limbah Organik Terhadap Literasi Sains Siswa Sulastri, Sulastri; Siska, Deassy; Widya, Widya; Muliani, Muliani; Setiawan, Tulus
Kappa Journal Vol 9 No 1 (2025): April
Publisher : Universitas Hamzanwadi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29408/kpj.v9i1.29896

Abstract

Thle Effelct olf thle Projelct Balsed Lelarning (PjlBL) Modell iln Orgalnic Walste Procelssing Projelcts oln Stuldents' Scilentific Lilteracy. Thlis relsearch ils a qulantitative stuldy wilth a qulasi-expelrimental relsearch delsign iln thle forlm olf a Nonelquivalent Conltrol Groulp Delsign. Thle popullation olf thlis studly conlsisted olf 107 elighth-gralde stuldents alt SMlP N 1 Nilsam. Thle samlpling teclhnique useld wals pulrposive salmpling, wilth a totlal olf 32 stuldents iln elach cllass. Clalss VIII-A selrved als thle exlperimental cllass, imlplementing thle PjlBL modlel iln thle orgalnic walste procelssing projelct. Thle telchniques anld inlstruments folr dalta collelction iln thlis studly inlcluded writteln telsts, obselrvations, anld intlerviews. Thle collelcted dalta welre anlalyzed ulsing delscriptive anlalysis thlrough dalta collelction, dalta orgalnization, anld conlclusion dralwing. stuldy shlow thalt thle averlage prletest scorle obtalined by stuldents iln thle exlperimental cllass wals 54.21, whille thle avelrage postltest scorle wals 84.21, wilth aln N-Galin Scorle of 0.67, caltegorized als moderalte. Iln conltrast, thle averalge pretlest scorle iln thle conltrol clalss wals 57.65, alnd thle avelrage postltest scorle wals 68.43, wilth aln N-Galin Scorle olf 0.26, caltegorized als lolw. Thle higlher inlcrease iln stuldents' scielntific litelracy achielvement iln thle elxperimental clalss inldicates thlat thle imlplementation olf thle PjlBL modell iln tlhe orgalnic walste procelssing projelct hals aln imlpact oln stuldents' scielntific litelracy. Thlis finlding ils relinforced by tlhe relsults olf staltistical anlalysis usling aln inldependent salmple telst iln SPlSS Velrsion 27, whilch shlowed a silg (2-taliled) vallue olf 0.000 < 0.05, melaning thlat H₀ wals reljected alnd H₁ wals alccepted. Thlus, ilt caln ble conlcluded thalt thle PjlBL modell iln thle orgalnic walste procelssing projelct silgnificantly affelcts stuldents' scielntific lilteracy.
Pengaruh Model Pembelajaran VAK (Visualization, Auditory, Kinesthetic) Berbantuan Aplikasi Crossword LABS untuk Meningkatkan Pemahaman Konsep Damanik, Annisa Khaliza; Novita, Nanda; Siska, Deassy; Sakdiah, Halimatus; Sari, Arlin Maya
Kappa Journal Vol 9 No 2 (2025): Agustus
Publisher : Universitas Hamzanwadi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29408/kpj.v9i2.31852

Abstract

Research on the Effect of Learning Models (Visualization, Auditory, Kinesthetic) Assisted by the Crossword LABS Application to Improve Concept Understanding has been conducted. This study aims to determine the effect of the VAK learning model (Visualization, Auditory, Kinesthetic) assisted by the Crossword LABS application on students' conceptual understanding and to determine the improvement in students' conceptual understanding. The type of research used is an experiment with a research design used by researchers is a quasi-experimental design with a nonequivalent control group design. The population used is class X students of SMA which consists of 3 classes with a total of 75 people. The research sample is class X-2 students as the experimental class and class X-1 students as the control class. The average pretest result of students in the experimental class is 37.2 and the average posttest result is 77.2. Based on the Independent Samples Test, the posttest value with sig. (2-tailed) 0.004 <0.05. This means that H0 is rejected and Ha is accepted. The N-gain score for the experimental class was 64.54, which is categorized as moderate, with the interpretation of N-Gain being quite effective. Therefore, it can be concluded that the Crossword LABS application-assisted VAK (Visualization, Auditory, Kinesthetic) learning model has an impact on improving conceptual understanding.
Co-Authors Adi Setiawan Ahmad Nayan Ainul Hasri AR, Marzuki Arlin Maya Sari Armelia Dafrina Arnawan Hasibuan Asnawi Asran, Asran Augustine, Ainaya Risna Azhari Azhari Azhari Azmi, Farhan Baidhawi Baidhawi Bustami Cut Fadillah Damanik, Annisa Khaliza David Sarana Eka Nadia Fadillah, Cut Fajriana, Fajriana Fajrul Wahdi Ginting, Fajrul Wahdi Farid, Muchammad Fasdarsyah Fasdarsyah Fasdarsyah Fidyati, Fidyati Halimatus Sakdiah Halimatus Sakdiah Halimatus Sakdiah, Halimatus Hayatul Muslima Hayatul Muslima, Hayatul Haykal, Muhammad Helmy Fitriawan Helmy Fitriawan Heni Pujiastuti Herman Fithra Idris, Syafrizal Kartika Kartika Khalsiah Lidya Rosnita M Fauzan Maulida, Yuni Misbahul Jannah Muchammad Farid Muhammad Daud Muhammad Yusuf Muhammad Yusuf Mukhlis Mukhlis Mukhlis Mukhlis Mukhlis Muliani Muliani Muliani Muliani, Muliani Muthmainnah Muthmainnah Muthmainnah Muthmainnah Muzaffar Rigayatsyah Nadia, Eka Nafikah, Nara Nanda Novita Nanda Novita, Nanda Nandi Haerudin Nasruddin Nasruddin Nasrul ZA, Nasrul Nasution, Paisah Noval, Nabila Novianti, Yenny Nuraini Fatmi Nuraini Fatmi, Nuraini Nurmalita Nurmalita Nurqamarina Nurul Fajri Saminan, Nurul Fajri Olivia, Sisca Pertiwi, Indah Ayu Poppy Mayang Sari Ridara, Rina Riza Andriani Roid, Fahrian Rustadi ., Rustadi Rustadi Rustadi Rustadi Rustadi Safriana Safriana Safriana Saifuddin Saifuddin Sari, Leyla Intan Sherly Ramadhani Sofyan Sofyan Sofyan Sofyan Sofyan Sulastri Sulastri Syafrizal Syafrizal Syahputra, Azhar Syarifah Rita Zahara Tulus Setiawan Vitani Damanik Widya Widya, Widya Yesy Afrillia Zahra Zahra