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All Journal International Journal of Science and Engineering (IJSE) Agrointek Pendidikan Geografi Jurnal RESTI (Rekayasa Sistem dan Teknologi Informasi) DWIJA CENDEKIA: Jurnal Riset Pedagogik JURNAL PENDIDIKAN TAMBUSAI Jurnal Pelita PAUD JURNAL AGRIBISNIS DAN KOMUNIKASI PERTANIAN (Journal of Agribusiness and Agricultural Communication) Jurnal Sains dan Teknologi Reaksi Jurnal Lemuru : Jurnal Ilmu Perikanan dan Kelautan Indonesia Tadabbur: Jurnal Peradaban Islam Majalah Ilmiah Warta Dharmawangsa EDUTEC : Journal of Education And Technology Dinasti International Journal of Education Management and Social Science Community Engagement and Emergence Journal (CEEJ) ZIRAA'AH MAJALAH ILMIAH PERTANIAN PENA AKUATIKA : JURNAL ILMIAH PERIKANAN DAN KELAUTAN Jurnal Akuntansi dan Keuangan Jurnal Visionary : Penelitian dan Pengembangan dibidang Administrasi Pendidikan Community Development Journal: Jurnal Pengabdian Masyarakat Al-Ulum: Jurnal Pendidikan Islam Indonesian Journal of Research and Educational Review (IJRER) International Journal of Islamic Education, Research and Multiculturalism (IJIERM) Jurnal Pendidikan dan Pembelajaran Fish Scientiae : Jurnal Ilmu-Ilmu Perikanan dan Kelautan Jurnal Ilmu Sosial dan Humaniora Agrikan: Jurnal Agribisnis Perikanan Jurnal Kajian Ilmu Manajamen Istoria : Jurnal Ilmiah Pendidikan Sejarah Universitas Batanghari Tarbiyah bil Qalam : Jurnal Pendidikan Agama dan Sains Jurnal Pembangunan Perikanan dan Agribisnis Jurnal Riset Mahasiswa Matematika Ilmu Perikanan Tropis Nusantara DUNIA KEPERAWATAN: JURNAL KEPERAWATAN DAN KESEHATAN Jurnal Agroindustri Pangan Jurnal Multidisiplin Teknologi dan Arsitektur Journal of Fisheries and Marine Applied Science Lunggi Journal Jurnal Pengabdian Sosial Jurnal Medika Veterinaria Jurnal Perikanan Jurnal Pelita PAUD Elementary Education Research
Juliani
Fakultas Perikanan Dan Ilmu Kelautan, Universitas Mulawarman
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Pengaruh Model Pembelajaran Berbasis Masalah terhadap Kemampuan Literasi Sains Siswa pada Materi Sistem Ekskresi Nabila Halim Nasution; Hasruddin, Hasruddin; Juliani, Juliani
DIAJAR: Jurnal Pendidikan dan Pembelajaran Vol. 3 No. 4 (2024): Oktober 2024
Publisher : Yayasan Pendidikan Penelitian Pengabdian Algero

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54259/diajar.v3i4.2766

Abstract

This study aimed to investigate the effect of problem-based learning on students' science literacy skills in the excretory system material for grade 11 science students at Madrasah Aliyah Negeri Binjai. This research was a quasi-experimental study using a pretest-posttest nonequivalent control group design. The population of this study was all grade 11 science students at Madrasah Aliyah Negeri Binjai in the 2023/2024 academic year. Cluster sampling was used to obtain two classes as samples, namely the experimental class (XI MIA 2) and the control class (XI MIA 5). Data was collected using a science literacy test instrument consisting of 20 multiple-choice questions, developed based on the Programme for International Student Assessment (PISA) framework, which measures three science literacy competencies: explaining phenomena scientifically, evaluating and designing scientific investigations, and interpreting data and evidence scientifically. The results showed that the average post-test score of the experimental class (using PBL) was higher (81.67) compared to the control class (61.06). The Independent Sample T-test showed a significant difference between the two groups, so the null hypothesis was rejected and the alternative hypothesis was accepted. Based on these results, it can be concluded that PBL has a positive effect on improving students' science literacy skills in the excretory system material.
PENINGKATAN KETERAMPILAN TEKNIS, DIGITAL, DAN KEWIRAUSAHAAN SISWA SMK MENGHADAPI INDUSTRI 4.0 Amadi, Jam’an; Fajrillah, Fajrillah; Juliani, Juliani; Syarif, Shamir Hasyim; Antoni, Jufri
Community Development Journal : Jurnal Pengabdian Masyarakat Vol. 6 No. 3 (2025): Volume 6 No 3 Tahun 2025
Publisher : Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/cdj.v6i3.45290

Abstract

Perkembangan teknologi digital dan revolusi industri 4.0 menuntut lulusan Sekolah Menengah Kejuruan (SMK) memiliki keterampilan teknis, digital, dan kewirausahaan yang adaptif terhadap perubahan industri. Namun, kenyataannya masih banyak lulusan SMK yang belum memiliki kompetensi sesuai kebutuhan pasar kerja modern. Kegiatan pengabdian kepada masyarakat ini bertujuan meningkatkan keterampilan teknis, digital, dan kewirausahaan siswa SMK di Kota Medan sebagai langkah strategis menyiapkan mereka menghadapi dunia industri 4.0. Metode yang digunakan dalam kegiatan ini adalah kombinasi Pendidikan Masyarakat, Pelatihan, dan Advokasi. Peserta kegiatan adalah 30 siswa kelas XII SMK di Kota Medan. Kegiatan dilaksanakan selama tiga hari dengan tahapan penyuluhan, pelatihan praktik, dan pendampingan usaha digital. Hasil pre-test dan post-test menunjukkan adanya peningkatan signifikan pada seluruh aspek keterampilan yang dilatihkan, dengan peningkatan keterampilan digital mencapai 37%. Selain itu, siswa menunjukkan antusiasme tinggi, khususnya pada sesi pelatihan pembuatan konten digital dan simulasi kewirausahaan. Kegiatan ini membuktikan bahwa kombinasi metode edukasi, pelatihan praktik, dan advokasi efektif dalam membekali siswa SMK dengan kompetensi yang relevan menghadapi era industri digital. Diharapkan program serupa dapat dikembangkan di sekolah-sekolah vokasi lainnya guna mendukung terciptanya SDM vokasi yang unggul dan mandiri.
Manajemen Kurikulum Merdeka Belajar dalam Meningkatkan Keterampilan Sosial dan Spiritual Anak Usia Dini Aziz, Mursal; Napitupulu, Dedi Sahputra; Juliani, Juliani
Tarbiyah bil Qalam : Jurnal Pendidikan Agama dan Sains Vol. 9 No. 2 (2025): Volume IX Edisi II ( Juli-Desember In-Press)
Publisher : Sekolah Tinggi Ilmu Tarbiyah Al-Bukhary Labuhanbatu

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

Abstract

Keterampilan sosial dan spiritual Anak Usia Dini sangat penting diajarkan sejak dini. Penelitian ini bertujuan untuk mendeskripsikan Kurikulum Merdeka Belajar dalam meningkatkan keterampilan sosial dan spiritual Anak Usia Dini. Studi ini menggunakan metode penelitian kualitatif lapangan dengan menggunakan teknik pengumpulan data berupa wawancara, observasi dan dokumen. Hasil penelitian ini menunjukkan bahwa melalui manajemen Kurikulum Merdeka Belajar dapat dilakukan beberapa upaya dalam meningkatkan sikap sosial dan spiritual anak. Dalam konteks penelitian ini, TK Aisyiyah II Sukarame telah merencanakan pembelajaran dengan menyesuaikan kepada karakteristik masing-masing anak dengan visi dan misi yang telah ditetapkan sebelumnya. Dalam konteks perencanaan pembelajaran para guru telah menyusun modul pembelajaran. Adapun yang terkait dengan implementasi pembelajaran yang berkaitan dengan peningkatan keterampilan sosial dilakukan melalui pembelajaran berkelompok, budaya gotong-royong, dan budaya membuang sampah pada tempatnya. Implementasi pembelajaran yang berkaitan dengan peningkatan keterampilan spiritual dilakukan dengan membiasakan berdoa, shalat berjamaah dan hafalan surah-surah pendek. Sedangkan evaluasi pembelajaran dilakukan dengan cara observasi dan koordinasi dengan orangtua anak.
Perbandingan Akurasi Fuzzy Time Series Chen Berbasis FCM dan Fuzzy Time Series Lee pada Peramalan Harga Batu Bara Juliani, Juliani; Alisah, Evawati; Abdussakir, Abdussakir
Jurnal Riset Mahasiswa Matematika Vol 5, No 1 (2025): Jurnal Riset Mahasiswa Matematika
Publisher : Mathematics Department, Maulana Malik Ibrahim State Islamic University of Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.18860/jrmm.v5i1.33349

Abstract

Fuzzy time series is a forecasting method that handles data uncertainty by applying fuzzy set theory. This study compares the forecasting accuracy of the Chen fuzzy time series method, modified using Fuzzy C-Means (FCM), and the Lee method in predicting Indonesian coal prices from January 2019 to December 2023. The Chen method is en hanced by generating fuzzy intervals through FCM to better reflect data distribution, while the Lee method uses weighted fuzzy logical relationships. Forecast accuracy is measured using Mean Absolute Percentage Error (MAPE). The modified Chen method achieves a MAPE of 2.56% compared to 5.07% for the Lee method. These results show that cluster ing techniques like FCM can improve fuzzy time series forecasting. This contrasts with earlier studies that favored the Lee method and highlights the potential of adaptive interval construction for volatile commodity prices. The proposed modification offers a promising alternative for improving prediction accuracy in economic time series.
PENGARUH PENERAPAN APLIKASI TELEGRAM TERHADAP HASIL BELAJAR SISWA PADA MATA PELAJARAN SEJARAH DI SMA NEGERI 1 PENUKAL UTARA Juliani, Juliani; Ahyani, Nur; Nindiati, Dina Sri
Istoria: Jurnal Ilmiah Pendidikan Sejarah Universitas Batanghari Vol 9, No 2 (2025): September
Publisher : Universitas Batanghari Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33087/istoria.v9i2.254

Abstract

This research is motivated by the low score of students in the History subject in grade XI of SMA Negeri 1 Penukal Utara. The method used in this study is quantitative with the type of experiment and the design of the pretest-postest control group. The population used was 197 students with a total sample of 56 students consisting of class XI.1 totaling 28 students and class XI.2 totaling 28 students. Meanwhile, the data collection techniques used in this study consist of Observation, Tests and Documentation. The data analysis techniques used were normality tests, homegenity tests and hypothesis tests
Automated Ripeness Detection of Oil Palm Fruit Using a Hybrid GLCM-HSV-KNN Model Mirfan; Billy Eden William Asrul; Mila Jumarlis; Juliani, Juliani
Jurnal RESTI (Rekayasa Sistem dan Teknologi Informasi) Vol 9 No 5 (2025): October 2025
Publisher : Ikatan Ahli Informatika Indonesia (IAII)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29207/resti.v9i5.6683

Abstract

Accurately determining the ripeness of oil palm fruit is crucial for ensuring the quality of palm oil. However, traditional manual methods are often time-consuming and less accurate. This study aimed to develop an automated system for detecting the ripeness of oil palm fruit by combining the Hue Saturation Value (HSV) model, Gray Level Co-occurrence Matrix (GLCM), and K-Nearest Neighbor (KNN) algorithms. This system utilizes K-Nearest Neighbors to classify the relationship between color features extracted using the HSV model and texture features derived from GLCM analysis to categorize fruit ripeness. The color features represent the fruit's chromatic characteristics associated with ripeness, while the texture features provide information regarding surface patterns related to ripeness. The color features represent the fruit's color characteristics associated with ripeness, whereas the texture features provide information about the surface patterns related to ripeness. The results indicate that the system can classify oil palm fruit into four distinct categories: Over-Ripe, Ripe, Half-Ripe, and Raw. The dataset was divided with an 80:20 ratio, where 80% was allocated for training data and the remaining 20% for test data. An accuracy rate of 85% was achieved. The results of this study demonstrate that the developed system effectively classifies oil palm fruit images based on ripeness levels. This system supports a sustainable automated palm oil production model through accurate ripeness detection, thereby reducing reliance on manual methods and enhancing consistency and productivity in palm oil processing. These findings indicate that the proposed hybrid method is feasible for integration into an automated classification system to support decision-making in oil palm harvesting
The Effectiveness of Rewards in Shaping the Morality of Students at Elementary School Al Aulad Al Jannah: An Educational and Da'wah Approach Najamuddin, Andi; Umrati, Umrati; Juliani, Juliani
ETDC: Indonesian Journal of Research and Educational Review Vol. 3 No. 3 (2024): June
Publisher : Education and Talent Development Center Indonesia (ETDC Indonesia)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51574/ijrer.v3i3.2691

Abstract

This study examines the effectiveness of rewards in shaping the morality of students at Elementary School Al Aulad Al Jannah in Wajo Regency through an educational and da’wah approach. These goals are (1) to list the learning activities that happen at the institution, (2) to look into the ways that students' morals are improved, and (3) to see how well rewards help with moral growth. This qualitative research employs educational, sociological, psychological, and da’wah perspectives. Data collection involved primary sources, including interviews with institutional leaders, teachers, parents, and students, as well as secondary data such as documentation and institutional records. Observation, interviews, and documentation were utilized as instruments, with analysis focusing on data reduction, presentation, and conclusion drawing. The findings reveal diverse learning activities, including communal prayer, Qur'anic recitation, memorization using movement and murottal techniques, congregational Asr prayers, and lessons on hadith, daily prayers, and Arabic. Lectures, demonstrations, practice, exemplary behavior, and habituation facilitate students' moral development. The implementation of rewards has proven effective, as evidenced by increased worship engagement, improved discipline in many students, and significant self-development, contributing positively to their moral character formation.
Co-Authors Abdul Gani Abdussakir Abdussakir Adharina Dian Pertiwi Aditya Irawan Afrilia, Bunga Ahadin Ahadin Almadi, Ismail Fahmy Amadi, Jam’an Ananda, Nur Huda Andi Dea Aprilliyani Andini, Jenita Andrian Nur Pratama ANTONI, JUFRI Ardiansyah, Isma Arini, Putri Nadia Mahar Asrizal Asti, Binasti Azman Saputra Azzahra, Divia Raihana Bambang Indratno Gunawan Caramoy, Salzabela Ushabina Daniel Daniel Dedi Safriyawan Dedi Sahputra Napitupulu, Dedi Sahputra Dewi Yunita Dian Wahyu Putri Bintang Dwi Ayu, Chairani dwi larasati Eko Sugiharto El Husna, Nida Elly Purnamasari Elly Purnamasari Elsje Theodora Maasawet Elwardi Hasibuan, Elwardi Endriani, Ani Erwiantono Eva Agustina, Eva Evawati Alisah Fajrillah, Fajrillah Fauziah, Dewy Firmansyah, Ade Rizwan Fitri, Aida Fitriyana Fitriyana Fitriyana, Fitriyana Gunawan Gunawan Gusti Haqiqiansyah Gusti Randy Pratama Haqiqiansyah , Gusti Harun Sitompul Hasan, Junaidi Hasbi Sjamsir Hasruddin Hasyim, Shamir Helminuddin, Helminuddin Hendrieco Dwintara Teguh Pramuda Henny - Pagoray Henny Pagoray, Henny HENRIECO DWINTARA TEGUH PRAMUDA Heru Susilo Heryanto, Fadhil Iramanto, Iramanto Irmayanti Irmayanti, Irmayanti Iwan - Suyatna Izzati, Salsabila jeklin Jemly - Kiking Ritarwan Komsanah Sukarti Kurnia, Indah M Daud AK Maulidar, Muhammad Fauzi May Handri Minasari Nasution Mirfan Mohammad Alif Syahrizan Mursal Aziz Nabila Halim Nasution Naeklan Simbolon Najamuddin, Andi naz'aina, naz'aina Nelvani, Fina Nindiati, Dina Sri Ningsih, Etik Sulistiowati Ningsih, Sri Wahyuni Karunia Novendri Putra Nur Ahyani Nurjannah, Hafidzah Oktafiati, Nur Afni Oktafira, Mimi Oktawati, Nurul Ovia Oktawati, Nurul Ovia Oon Darmansyah Otang Kurniaman Prayogo, Ego Purnamawati Purnamawati Putra, William Radika Nurfatiha Ramahdani, Rian Randika, Zul Asman Reski Amalia Putri Rini Myzarah Rizky Fatya Amanda Sahyan, Sahyan Said Abdusysyahid Satriadi, Satriadi Sri Wahyuningsih Suriana Suriana Susanti, Efi Syarif, Shamir Hasyim Umrati, Umrati Wahab, Hadi Syaukani Wanda Lestari Widya Prari Keslan Wulandari Yeni Erita Yolanda Pratami, Yolanda Yunda Hasbi Pratama Yuni Sari, Sentika Yuniar Andi Astuti Yusra, Muhammad