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All Journal Jurnal Pendidikan Indonesia Jurnal Agroqua: Media Informasi Agronomi dan Budidaya Perairan Pendas : Jurnah Ilmiah Pendidikan Dasar AGROMIX Jurnal Inovasi Pembelajaran Kimia (Journal Of Innovation in Chemistry Education) Jurnal Pengabdian kepada Masyarakat Nusantara Fraction: Jurnal Teori dan Terapan Matematika Jurnal Informatika Progres Jurnal Pendidikan Sosial dan Konseling Journal of Community Empowerment GEMBIRA (Pengabdian Kepada Masyarakat) Jurnal Inovasi Pembelajaran Indonesia Berdampak: Jurnal Pengabdian Kepada Masyarakat
Sarina
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Religion Agriculture, Biological Sciences & Forestry Arts Humanities Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Environmental Science Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Mathematics Social Sciences Other

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Meningkatkan Aktivitas Dan Hasil Belajar Siswa Kelas V Tema 8 SDN Sungai Lulut 7 Banjarmasin Sarina; Asrani
Jurnal Pendidikan Sosial Dan Konseling Vol. 1 No. 3 (2023): Oktober - Desember
Publisher : CV. ITTC INDONESIA

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Abstract

The problem with this research is that learning is done by lecturing by the teacher, students' curiosity is still lacking, and students have not been optimally involved in Science material Theme 8 Our Friend's Environment using the Problem Based Learning, Mind Mapping, dan Course Review Horay models. The aim of the research was to describe teacher activities, and to analyze student activities and learning outcomes. Using a qualitative approach through instruments in the form of observation sheets of teacher and student activities and quantitatively using learning achievement tests. The results showed that teacher activity at meetings I-III always increased to obtain a score of 31 with the criteria of "Very Good". Student activity at meetings I-III always increases until it reaches the criterion "Almost all students are very active". Student learning outcomes at meetings I-III always increase to 100%.
ANALISIS PERMINTAAN BERAS DI KOTA BENGKULU (Rice Demand in Bengkulu City) Sarina; Saraina
Jurnal Agroqua: Media Informasi Agronomi dan Budidaya Perairan Vol 22 No 2 (2024): Jurnal Agroqua
Publisher : University of Prof. Dr. Hazairin, SH

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32663/ja.v22i2.4751

Abstract

Rice is a staple food source and a strategic commodity because it can influence all policies in our country. This research aims to find out what factors influence the demand for rice in the city of Bengkulu. The research was conducted in November 2023 in Bengkulu City, Bengkulu Province. The selection of research locations was carried out with the consideration that the demand per capita for rice in Bengkulu City was higher than in other cities/regencies within the province, so it was necessary to know the factors that influenced the demand for rice in Bengkulu City. The research method uses multiple linear regression analysis. The results simultaneously have a significant effect and show that the population partially has a positive and significant effect on the demand for rice in the city of Bengkulu.
Financial study and the relationship between farmer identity and the income of lowland rice farmers in Selubuk Village, Air Napal District, North Bengkulu Regency Sarina; Hasibuan, Ikhsan; Asfaruddin; Suzanna, Eka

Publisher : Fakultas Pertanian Universitas Yudharta Pasuruan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35891/agx.v16i1.4890

Abstract

Introduction: This study aims to analyze the financial feasibility and identify the influence of total production, planting area, and farmer identity (age, education level, farming experience, number of family dependents) on the income of lowland rice farmers in Selubuk Village, Air Napal District, North Bengkulu Regency. Methods: This study used a quantitative approach with a survey method on 29 farmer respondents selected from 97 farmer families using the Slovin formula. Primary data were collected through questionnaires and interviews, while secondary data were obtained from related agencies. Data analysis included cost-revenue analysis (R/C ratio) and multiple linear regression analysis. Results: The results showed that lowland rice farming in Selubuk Village was financially feasible with an R/C ratio value of 3.39. The regression analysis results indicated that simultaneously, total production, planting area, age, farming experience, education level, and number of family dependents had a significant effect on farmer income (Sig. F = 0.000). Partially, the variables of total production, planting area, farming experience, and education level had a positive and significant effect on farmer income (p < 0.05). However, a multicollinearity problem was detected between the total production and planting area variables, which needs attention in the interpretation of their individual coefficients. The variables of age and number of family dependents did not have a significant effect on farmer income (p > 0.05). Conclusion: In conclusion, lowland rice farming in Selubuk Village is profitable, and income improvement can be focused on production factors, experience, and increasing farmer education capacity, considering the close relationship between production and land area.
Development of Animation Video Learning Media to Improve Class XI Science Students’ Understanding Sarina; Army Auliah; Hardin
Jurnal Inovasi Pembelajaran Kimia (Journal of Innovation in Chemistry Education) Vol. 6 No. 2 (2024): OCTOBER 2024 EDITION
Publisher : Universitas Negeri Medan

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Abstract

This research and development (R&D) aim to produce valid, practical and effective animated video learning media. The research subjects are divided into two parts, namely the first part of the product design validation subject or expert test conducted by 2 material experts and 1 media expert and the second part of the product trial subject conducted by testing the learning media in class XI IPA 3 and 2 class XI teachers of SMA Negeri 1 Gowa as observers. This learning media has been validated, has been tested limitedly and revised. The results of this study are: (1) validation by media experts of 3.4 with very valid criteria and (2) validation by material experts of 3.79 with very valid criteria. Animated video media based on the implementation test, teacher and student responses with an average percentage score of 88%, 86.11% and 86% respectively. For animated video media, the effectiveness criteria are in the very high category, with student learning outcomes meeting the effective criteria (≥80%), where the class completion percentage is 88.8%. Animated video learning media developed using the ADDIE model is suitable (valid, practical and effective) for use in learning.
Implementasi Program Bimbingan dan Konseling dalam Pendidikan Inklusif Megawati; Riska; Rahmi; Sarina; Ahmad Yusuf
Jurnal Inovasi Pembelajaran Vol. 1 No. 2 (2025): Jurnal Inovasi Pembelajaran
Publisher : YAYASAN YASZOY CAYAHA NUSANTARA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.71049/p1z24305

Abstract

Penelitian ini mengkaji implementasi program bimbingan dan konseling (BK) dalam pendidikan inklusif sebagai upaya penting untuk mendukung keberhasilan peserta didik berkebutuhan khusus di sekolah reguler. Kesenjangan penelitian terlihat dari minimnya kajian komprehensif yang mengintegrasikan layanan BK secara sistematis dalam konteks pendidikan inklusif di Indonesia. Tujuan penelitian adalah menggambarkan peran, jenis layanan, serta kendala yang dihadapi guru BK dalam melaksanakan program tersebut. Metode yang digunakan berupa studi kualitatif dengan pendekatan literatur review, menganalisis 12 sumber artikel ilmiah terkini dan relevan. Temuan utama menunjukkan bahwa layanan BK, terutama bimbingan kelompok dan konseling individual, efektif dalam meningkatkan adaptasi sosial dan emosional peserta didik, sekaligus mengurangi perilaku bullying. Kendala signifikan ditemukan pada keterbatasan kompetensi guru BK dan kurangnya pedoman teknis yang mendukung praktik inklusif. Implikasi penelitian ini menekankan perlunya pengembangan kapasitas profesional guru BK, penyusunan kurikulum yang adaptif, serta kebijakan yang mendukung integrasi BK dalam pendidikan inklusif untuk mewujudkan sistem pendidikan yang adil dan inklusif. Studi ini memberikan dasar konseptual yang kuat untuk penelitian lanjutan dan praktik pendidikan inklusif di Indonesia.
PENERAPAN SUPPORT VECTOR REGRESSION UNTUK PERAMALAN JUMLAH KECELAKAAN LALU LINTAS DI KABUPATEN BANGKA PROVINSI KEPULAUAN BANGKA BELITUNG Sarina; Kholisoh, Nur; Lissya, Fintha Karin; Sulastri; Pratiwi, Desti Aulia; Saputri, Chiyona; Putra, Juwanda Eka; Desy Yuliana Dalimunthe
Fraction: Jurnal Teori dan Terapan Matematika Vol. 5 No. 1 (2025): Fraction: Jurnal Teori dan Terapan Matematika
Publisher : Jurusan Matematika, Fakultas Teknik, Universitas Bangka Belitung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33019/fraction.v5i1.67

Abstract

Kecelakaan lalu lintas merupakan salah satu peristiwa yang sering terjadi dijalan yang dapat menyebabkan adanya korban jiwa. Penelitian ini bertujuan untuk memperkirakan Jumlah Kecelakaan Lalu Lintas di Kabupaten Bangka Provinsi Kepulauan Bangka Belitung. Penelitian ini menggunakan Metode Support Vector Regression dengan 2 kernel yaitu Kernel Polynomial dan Kernel RBF. Data yang digunakan dari Januari 2020 sampai dengan Desember 2023. Data tersebut dikumpulkan menjadi data training dengan jumlah (34 data) dan data testing dengan jumlah (14 data). Hasil peramalan menggunakan kernel Polynomial menghasilkan nilai persentase MAPE sebesar 34.94594% dimana hasil peramalan artinya “kurang akurat”. Hasil peramalan menggunakan kernel RBF memiliki persentase MAPE yang lebih kecil yaitu 0.047608% yang artinya hasil peramalan “sangat akurat”. Penggunaan dari dua kernel tersebut menyatakan bahwa dalam Metode Support Vector Regression untuk memprediksi jumlah kecelakaan lalu lintas dengan lebih tepat menggunakan Kernel RBF. Berdasarkan hasil prediksi jumlah kecelakaan lalu lintas tertinggi yang terjadi pada bulan April 2025 yaitu sebesar 15.9967231 sedangkan jumlah kecelakaan lalu lintasan terendah terjadi pada bulan September 2026 yaitu sebesar 0.9955438.
PENGARUH TEKNIK TRACING THE DOTS TERHADAP KETERAMPILAN MENULIS SISWA PADA MATA PELAJARAN BAHASA INDONESIA KELAS II SDN 3 MARIA Sarina; Muhammad Ajwar; Nunung Fatimah
Pendas : Jurnal Ilmiah Pendidikan Dasar Vol. 10 No. 02 (2025): Volume 10, Nomor 02 Juni 2025 publish
Publisher : Program Studi Pendidikan Guru Sekolah Dasar FKIP Universitas Pasundan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23969/jp.v10i02.28055

Abstract

Basic education is an important foundation in the formation of language skills, one of which is writing skills. However, observations at SDN 3 Maria showed that many second-grade students still had difficulty writing, characterized by inconsistent letter shapes, less neat writing, and difficulty writing cursive letters. This condition is exacerbated by monotonous writing learning methods, so a more innovative approach is needed. This study aims to test the effect of the tracing the dots technique on students' writing skills in the Indonesian language subject for second-grade students at SDN 3 Maria. A quantitative approach with a one-group pretest-posttest pre-experimental design was used, with a sample of 20 students selected through purposive sampling. Data were collected through writing tests (pretest and posttest) and classroom observations, then analyzed descriptively and using paired t-tests. The results showed a significant increase in students' writing skills after the application of the tracing the dots technique. The average writing score increased from 6.5 in the pretest to 10.5 in the posttest, especially in terms of correct letter formation, neatness of writing, and consistency of spacing between letters and words. In addition, the application of this technique also increased students' motivation and confidence in writing. Theoretically, these findings enrich insights into writing learning strategies at the elementary school level. Practically, the results of this study are useful for teachers and schools in choosing effective and enjoyable writing learning methods for students.
Efektivitas Alat Peraga Mini Solar Panel dengan Model Inkuiri Terbimbing pada Topik Energi Terbarukan untuk Meningkatkan Keterampilan Berpikir Kritis Peserta Didik Sarina; Wiyarsi, Antuni; Pertiwi, Andini; J, Jumadi; Dahliani, Eka
Jurnal Pendidikan Indonesia Vol 14 No 2 (2025): June
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23887/jpi-undiksha.v14i2.88004

Abstract

Critical thinking skills are essential for students to navigate future challenges and comprehend complex issues. However, many students have not been trained to think critically in the context of science, particularly because the learning process still emphasises theoretical learning over active exploration. This study aims to analyse the effectiveness of using mini solar panel teaching aids in conjunction with a guided inquiry model in improving the critical thinking skills of grade VIII junior high school students. This study was a Pre-Experiment with a one-group pretest-posttest Design. The study population consisted of all grade VIII junior high school students, with a sample of class VIII B comprising 31 students. The results showed that mini solar panel teaching aids, combined with a guided inquiry model, were effective in improving students' critical thinking skills, with an average increase in the N-Gain score of 0.63 in the moderate category. Second, there was a significant difference in the average score of students' critical thinking skills before and after the implementation of the teaching aids, with an average pretest score of 5.56 and a post-test score of 11.16. Third, the implementation of mini solar panel teaching aids using a guided inquiry approach had a significant impact on the development of students' critical thinking skills. This study demonstrates that the use of mini solar panel teaching aids in conjunction with a guided inquiry model can be an effective learning method for enhancing students' critical thinking skills in science learning.
KLASIFIKASI PENYAKIT TANAMAN NILAM BERDASARKAN CITRA DAUN MENGGUNAKAN GLCM DAN SVM Sarina; Bakti, Rizki Yusliana; Muhammad Faisal; Muhammad Syafaat; Syamsuri, Andi Makbul; AM Hayat, Muhyiddin; Anas, Andi Lukman
PROGRESS Vol 17 No 2 (2025): September
Publisher : P3M STMIK Profesional Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56708/progres.v17i2.469

Abstract

This study presents a classification model for detecting diseases in patchouli (Pogostemon cablin Benth) leaves using image processing techniques. The method combines Grey Level Co-occurrence Matrix (GLCM) for texture feature extraction and Support Vector Machine (SVM) for classification, optimised using the Particle Swarm Optimisation (PSO) algorithm. A total of 2,080 leaf images were collected and categorized into four classes: healthy, leaf spot, yellowing, and mosaic. Each image was augmented and converted to grayscale to enhance the dataset and reduce computational complexity. Four GLCM features—contrast, correlation, energy, and homogeneity—were extracted to represent leaf textures. The classification model achieved an accuracy of 89.74% using SVM alone, and improved to 97.12% when optimized with PSO. The results indicate that the integration of GLCM, SVM, and PSO provides an effective and accurate solution for early detection of patchouli leaf diseases, potentially supporting farmers in decision-making and improving crop productivity and quality.
Pelatihan Diversifikasi Produk dan Strategi Digital Marketing  untuk Meningkatkan Pendapatan Masyarakat Kelurahan Penanae Kota Bima Nurul Huda; Jaenab; Sarina; Iko Saputra; Nurbaity Raodatun Nadita
Indonesia Berdampak: Jurnal Pengabdian kepada Masyarakat Vol. 1 No. 2 (2025): JULI-DESEMBER
Publisher : Indo Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.63822/03dbqr79

Abstract

This community service aims to increase the knowledge and skills of community business groups through the transformation of packaging technology, marketing and business management by diversifying the basic ingredients of duck eggs, jackfruit, cassava, moringa leaves and corn into processed smoked salted egg products. Community skills in processing duck eggs and other natural products already exist but there is not yet a variety of product types. The aim of this program is to form a new business unit that develops food products from duck egg ingredients and uses online marketing strategies. Specifically, this program trains corporate participants to produce various types of processed products from duck eggs. The training starts with processing, packaging, marketing methods and ends with demonstrations, training or counseling. This activity involves members of students studying real work who are accompanied by accompanying lecturers in the management study program, the Penanae sub-district apparatus with business actors in the Penanane sub-district and the community in Penanae sub-district, Bima city. As a result of this activity, business actors have understood skills and entrepreneurship, know how to manage a business, have understood and have skills and entrepreneurship, know how to manage a structured business, have smoked salted egg processed products, and understand how to market products with packaging innovation and the use of technology. Understanding of duck egg processing among business actors is increasing and opening the minds of business actors to take advantage of existing advantages to increase income. Active business actors respond positively to the skills and knowledge conveyed through team dedication.            
Co-Authors Acil Ade Irma Ramadani Ahmad Yusuf Amanda Alrizki Maharani Anas, Andi Lukman Andi Gadis Fadillah Anjar Pradipta Antuni Wiyarsi Army Auliah Asfaruddin Asrani Bagus Saputra Bakti, Rizki Yusliana Dahliani, Eka Desy Amalia Desy Yuliana Dalimunthe Eka Suzanna Fachry Abda El Rahman Fadil Hardin Ikhsan Hasibuan Iko Saputra Indah Ayu Purnamasari J, Jumadi Jaenab Jessica Margareth Lissya, Fintha Karin Luthfiyaturrohmah, Khilma Megawati Moh Ibnu Khairil Lasena Muchlis Yafandi Muh. Aldi Wijaya Muhammad Ajwar Muhammad Faisal Muhammadiansyah, Sandy Muhyiddin A M Hayat Nafri Yanti Ni’mah Wahyuni Noermanzah, Noermanzah Nofremi A. Arifin Nunung Fatimah Nur Apriliyanti Nur Kholisoh Nurbaity Raodatun Nadita Nurul huda Pertiwi, Andini Pramita, Agnes Pratiwi, Desti Aulia Putra, Juwanda Eka Putri Rahmawati Rahmi Rezhalina Taslim Riska S. Kuba, Muhammad Syafa'at Saputri, Chiyona Saraina Silmi Olivia SULASTRI Syamsuri, Andi Makbul Titin Rahmawati Wawan Sahran