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All Journal SMATIKA Al-Wijdan : Journal of Islamic Education Studies Jurnal SOLMA Lentera: Jurnal Ilmiah Kependidikan JELL (Journal of English Language and Literature) STIBA-IEC Jakarta Jurnal PAI Raden Fatah Portal: Jurnal Teknik Sipil Jurnal Studi Guru dan Pembelajaran JTIM : Jurnal Teknologi Informasi dan Multimedia Jurnal Abdi: Media Pengabdian Kepada Masyarakat Piwulang: Jurnal Pendidikan Agama Islam Ksatra: Jurnal Kajian Bahasa dan Sastra International Journal of Business, Law, and Education Jurnal Pendidikan dan Teknologi Indonesia Jurnal Ilmiah Wahana Pendidikan Jurnal Riset dan Inovasi Pembelajaran Nabawi: Journal of Hadith Studies Bulletin of Science Education Journal Of World Science Journal of Learning Improvement and Lesson Study Prosidia Widya Saintek Electronic Journal of Education, Social Economics and Technology AMMA : Jurnal Pengabdian Masyarakat Molekul: Jurnal Ilmiah Kimia IJLHE: International Journal of Language, Humanities, and Education Nusantara Economics and Entrepreneurships Journals Qonun Iqtishad EL Madani Journal Society ABDIMAS Iqtishadia AL MAQRIZI: Jurnal Ekonomi Syariah dan Studi Islam
Abdulloh Abdulloh
Peneliti E-Gov dan Praktisi IT
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Sistem Pendukung Keputusan Kelulusan Nilai SK-Emas STMIK Yadika Menggunakan Metode Logika Fuzzy Rijal, Yusron; Abdulloh, Abdulloh
SMATIKA JURNAL Vol 7 No 01 (2017): Smatika Jurnal : STIKI Informatika Jurnal
Publisher : LPPM STIKI MALANG

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (2109.765 KB)

Abstract

Sistem pendukung keputusan dengan menggunakan logika fuzzy adalah sistem ideal yang digunakan untuk menghitung nilai kelulusan SK-Emas berdasarkan kriteria-kriteria yang telah ditentukan dalam SK-Emas tersebut. Berdasarkan hasil penelitian bahwa aplikasi sistem pakar penentuan kelulusan nilai SK-Emas STMIK Yadika menggunakan metode fuzzy logic tsukamoto dapat berjalan dengan sangat baik. Hal ini dibuktikan dengan akurasi keputusan yang dibuat sistem sebesar 92% dan secara transaksional sistem memiliki unjuk kerja 100% dengan pendekatan pengujian black-box testing.
PENERAPAN PRINSIP KESANTUNAN BERBAHASA DI LINGKUNGAN MASYARAKAT DI DESA BETUNG KECAMATAN PEMATANGSAWA KABUPATEN TANGGAMUS TAHUN 2019 Abdulloh, Abdulloh
Ksatra: Jurnal Kajian Bahasa dan Sastra Vol 1 No 1 (2019): Ksatra: Jurnal Kajian Bahasa dan Sastra
Publisher : LPPM STKIP PGRI Bandar Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.1983/ksatra.v1i1.343

Abstract

Tujuan penelitian untuk mengetahui dan mendeskripsikan penerapan dan penyimpangan maksim-maksim kesantunan berbahasa di lingkungan masyarakat Betung Pematangsawa berdasarkan maksim-maksimnya. Prinsip kesantunan yang dianalisis: maksim kebijaksanaan, penerimaan, kemurahan, kerendahan hati, kecocokan, kesimpatian. Metode menggunakan kualitatif. Subjek adalah masyarakat Betung Pematangsawa. Pengumpulan data menggunakan rekaman dan dianalisis dengan analisis kualitatif. Hasil penelitian menunjukkan bahwa pada maksim kebijaksanaan, para penutur bahasa cukup menunjukkan penerapan dengan baik. Hanya ada beberapa yang menunjukkan penyimpanganya Pada maksim penerimaan, para penutur diskusi tidak banyak menunjukkan adanya penyimpangan. Penutur bahasa lebih menunjukkan penerapan yang baik dalam tindak tutur diskusi masyarakat Betung. Pada maksim kemurahan, penerapannya sudah menunjukkan sikap-sikap dan tuturan menghormati lawan tutur. Hanya beberapa tuturan yang menyimpang. Pada maksim kerendahan hati, penutur bahasa dalam diskusi warga Betung menunjukkan penyimpangan maksim karena banyak yang menonjolkan pendapatnya tanpa mengindahkan pendapat lawan tuturnya. Pada maksim kecocokan, cukup banyak yang menunjukkan kecocokan atau kesepakatan karena musyawarah yang dilakukan untuk mencapai kesepakatan bersama. Pada maksim kesimpatian, kurang tampak adanya penyimpangan tetapi ada beberapa yang dianggap menyimpang karena menonjolkan kelebihannya.
PENGGUNAAN MEDIA SOSIAL (YOUTUBE) SEBAGAI MEDIA INOVATIF DALAM PEMBELAJARAN DI MADRASAH GRESIK Abdulloh, Abdulloh; Fahmi, Mochamad Zakki; Siswanto, Imam
Jurnal ABDI: Media Pengabdian Kepada Masyarakat Vol 5, No 1 (2019)
Publisher : Universitas Negeri Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26740/ja.v5n1.p33-37

Abstract

The community service activities have been carried out at Madrasah Aliyah Masyhudiyah Gresik. Thepurpose of service is: 1) providing understanding to teachers in making learning material throughYouTube, 2) providing motivation to teachers, 3) building teachers' confidence, and 4) using YouTube forfun learning tools. Methods of activities are lectures, demonstrations, workshops and training using theCamtasia application. Data collection techniques are based on the results of the pretest - posttest andparticipatory approach. Data analysis to measure the success category is done by calculating thepercentage of correct answers for each aspect asked, the percentage of learning videos made and thenumber of learning videos uploaded. The results of the activities are: 1) the teacher's understanding inmaking construction of video-based learning materials on average increased by 52%, 2) 100% of teachershave made videos for learning media using the Camtasia application, 3) 30% of teachers have uploadedlearning videos on social media YouTube This activity resulted in an increase in teacher understandingrelated to the importance of using YouTube as a learning medium and videos containing learning materialscreated by madrasa teachers.
PENGARUH PEMBELAJARAN DARING TERHADAP MINAT BELAJAR SISWA PADA MASA COVID-19 Rifnida, Rifnida; Abdulloh, Abdulloh; Herlili, Emi
Lentera: Jurnal Ilmiah Kependidikan Vol 14 No 1 (2021): Lentera
Publisher : LPPM STKIP PGRI Bandar Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52217/lentera.v14i1.784

Abstract

Adanya virus COVID-19 pada akhir 2019 memberikan dampak yang luar biasa hampir pada semua bidang, salah satunya pada bidang pendidikan. Pada masa pandemi ini membuat proses pembelajaran menjadi berubah dari yang tatap muka menjadi pembelajaran jarak jauh (daring), termasuk di SMK Negeri 6 Bandar Lampung yang menerapkan pembelajaran jarak jauh dengan bimbingan orang tua dari rumah dan guru dari sekolah. Hal ini memberikan dampak pada minat belajar siswa. Setelah melakukan kajian diberbagai jurnal dan pengamatan diberbagai sekoah, sehingga dilakukan penelitian mengenai bagaimana pengaruh pembelajaran daring terhadap minat belajar siswa SMK Negeri 6 Bandar Lampung pada masa COVID-19. Penelitian ini mengunakan metode penelitian kualitatif dengan analisis data bersifat deskriptif, hal ini agar mudah dipahami. Siswa melakukan interaksi dalam pembelajaran dengan pihak sekolah menggunakan beberapa aflikasi berupa Learning Management System (LMS) adalah aplikasi perangkat lunak untuk kegiatan dalam jaringan, program pembelajaran elektronik (e-learning program), Google Classrom, zoom, Whatsapp Group, Google Meet, dan Quizizz. Responden diambil adalah siswa, orang tua, dan guru. Berdasarkan hasil penelitian dari 30 siswa yang mengisi form, ada 20 siswa atau 62,5% yang merasakan kebosanan mengikuti pembelajaran daring dan 10 orang atau 37,5% lainnya masih dalam keadaan santai atau tidak mengalami kebosanan pada saat mengikuti pembelajaran daring. Dapat disimpulkan bahwa proses pembelajaran daring sangat berpengaruh terhadap minat belajar siswa. Siswa merasa bosan karena tidak bertemu dengan teman maupun guru secara langsung dan kendala sinyal juga sangat berpengaruh pada minat belajar siswa.
Tingkat Pengetahuan Siswa Terhadap Permainan Futsal Sekolah Menengah Atas Zein, Fajar Rahman; Iqbal, Rahmat; Abdulloh, Abdulloh
Jurnal Ilmiah Wahana Pendidikan Vol 9 No 22 (2023): Jurnal Ilmiah Wahana Pendidikan
Publisher : Peneliti.net

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5281/zenodo.10114694

Abstract

The problem of this research is how high is the knowledge of students in high school futsal games. The aim of this study is to find out how high the knowledge of students in high school futsal games. The survey is the method used in this study and uses a quantitative approach. The sample used was 197 students using the total sampling technique. The data collection technique used in this study was a survey technique, using a questionnaire by distributing questionnaires on the level of knowledge of futsal games. From the results of this study it is known that the level of students' knowledge of the game of futsal states in the "very high" category with a percentage of 27.9%, in the "high" category with a percentage of 65.5%, in the "moderate" category with a percentage of 6.1%, in the "low" category with a percentage of 0%, in the "very low" category with a percentage of 0.5%. So it can be concluded that the level of knowledge of students in high school futsal games is high.
Optimalisasi Model Ensemble Learning dengan Augmentasi dan SMOTE pada Sistem Pendeteksi Kualitas Buah Hidayat, Syahroni; Achmadi, Taofan Ali; Ardhiansyah, Hanif; Hidayat, Hanif; Febriyanto, Rian; Abdulloh, Abdulloh; Ermawati, Intan
JTIM : Jurnal Teknologi Informasi dan Multimedia Vol 6 No 1 (2024): May
Publisher : Puslitbang Sekawan Institute Nusa Tenggara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35746/jtim.v6i1.406

Abstract

Fruit quality is an important factor in selecting fruit for consumption because it affects consumer health and satisfaction. Identification of fruit quality has become the focus of research, and one of the approaches used is a non-destructive approach through measuring the gases produced by the fruit. Machine learning can be used to process this gas data and build system models that can classify fruit quality. This research discusses the application of the DCS-OLA and Stacking dynamic ensemble learning algorithms to build a fruit quality detection system model. The basic methods used to build models are Logistic Regression, Decision Tree, Gaussian Naïve Bayes, and Mul-ti-Layer Perceptron. The fruit used is mango with a shelf life of 7 days and Srikaya (sugar apple) with a shelf life of 4 days. The condition of the initial dataset is unbalanced. The research results show that trimming the mango dataset to only 4 days according to the shelf life of sugar apple helps reduce the difference in shelf life between the two. Then jittering and balancing techniques are used to increase and balance the number of datasets between the two types of fruit. High accuracy is achieved by the DCS-OLA ensemble and stacking ensemble by combining the basic methods of Logistic Regression and Decision Tree, especially in balanced dataset conditions. In conclusion, the use of ensemble learning in detecting fruit quality has great potential for real-world applications. However, further validation is needed with larger datasets and a wider variety of conditions.
Direct Extraction and Conversion of Microalgal Lipid from Chlorella vulgaris to Biodiesel Through In Situ Process Assisted by Sonication Wulandari, Melysa; Hadi, Sofijan; Purkan, Purkan; Sumarsih, Sri; Abdulloh, Abdulloh; Wahyuni, Dwi Kusuma; Piluharto, Bambang
Molekul Vol 19 No 1 (2024)
Publisher : Universitas Jenderal Soedirman

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20884/1.jm.2024.19.1.10042

Abstract

Direct extraction and conversion of microalgal lipid to biodiesel in one step process is developed to initiate an efficiently method in the biofuel production. The method that called as in-situ process had been applied in the biodiesel production from microalgae Chlorella vulgaris lipid by involving of sonication assisting. Various parameters that affect the in-situ transesterification were investigated to find the optimum conditions including power of sonication, co-solvent use, and biomass amount. The experiment was performed by acidic catalyst The use of sonication in 25kHz/270W yielded the highest biodiesel product. The apply of co-solvent n-hexane significantly increased the yield biodiesel rather than no co-solvent. The biodiesel yield of 10.39 % obtained when the process was accompanied by the n-hexane.as co-solvent with increasing level as 47% rather than without co-solvent. The in situ process in the ratio biomass - methanol 3:50 that assisted by sonication for 60 mins produced the highest biodiesel, which was 20,31 % w/w. The yield was higher than assisting with reflux or combination of reflux-sonication. The component of biodiesel yielded in the process consisting of 7,10,13-hexadecatrienoic methyl ester; pentadecanoic acid, 14-methyl-methyl ester; 9,12,15-octadecatrienoic acid-methyl ester; and eicosanoic acid-methyl ester. Joining of reflux-sonication exhibited a low biodiesel product. Disadvantage method from the combination may inhibit on lipid extraction or FAME transformation, the exact cause needs to be looked for in the future. Keywords : Biodiesel, in-situ transesterification, microalgae Chlorella vulgaris, sonication
Penerapan Model Pembelajaran Menyimak Komprehensif dan Kritis melalui Media Interaktif pada Mahasiswa Abdulloh, Abdulloh; Surastina; Sudarmaji; Tio Pani
Lentera: Jurnal Ilmiah Kependidikan Vol. 17 No. 1 (2024): Lentera
Publisher : STKIP PGRI Bandar Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52217/lentera.v17i1.1513

Abstract

The problems raised in this research are based on problems that emerged after the listening activity, where only four to five students actively participated in the discussion, while the others tended to be passive and did not express opinions. The listening process requires full concentration from students. Therefore, it is necessary to apply innovative learning models by lecturers to improve the quality of the learning process. The author will use a qualitative descriptive method. The data source in this research came from second semester students of the Indonesian language and literature education study program. Data collection techniques used include observation, recording techniques, and unstructured interviews. Data analysis in this research generally includes several stages, namely: checking, organizing and coding. The aim of this research is to identify and analyze the use of interactive audio-visual media in learning comprehensive and critical listening skills in the Indonesian language and literature education study program STKIP PGRI Bandar Lampung. This research aims to explain the types of interactive audio-visual media used by lecturers, as well as how this media helps in delivering material and improving students' comprehensive and critical listening skills. In addition, this research assesses the effectiveness of using audio-visual media compared to traditional learning methods such as discussions and lectures. This research also identifies supporting factors that increase the effectiveness of learning critical listening skills through the use of multimedia, as well as revealing the obstacles faced in using laboratory equipment and audio-visual media during the learning process.
Lesson Study: A Collective Concern for Students’ Learning Improvement Suwartono, Tono; Abdulloh, Abdulloh; Khomsatun, Khomsatun
Journal of Learning Improvement and Lesson Study Vol. 2 No. 1 (2022): JLILS (June Edition)
Publisher : Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (542.609 KB) | DOI: 10.24036/jlils.v2i1.11

Abstract

Having a teaching art for a teacher has been a compulsory nowadays. Beside the basic requirement, the mastery of the content and also good lesson instructions are needed in the classroom. The skill or competency sometimes become the problems faced by the teacher in implementing a lesson plan. By understanding the cases, the teacher has to be aware of alternatives to best classroom activities. The lesson study is suggested to be an alternative solution for implementing a lesson plan. This study aimed to show how collaborative learning from the teachers can create collective concern among the teachers. This research employed a literary study directed for providing some perspectives and evidences to prove that teacher’s competence can be developed through collaborative learning. The results of this study has indicated that the teachers are strongly encouraged to apply the lesson study in attempt to find the best way for implementing the lesson plan because it can build a learning community among teachers, overcome ineffective learning practice based on clinic stages, and be implemented at any level.
The Efforts in Improving the Education Quality by School Principal at Vocational High School Muhammadiyah 7 Gondanglegi Malang Abdulloh, Abdulloh; Muhtarom, Muhtarom; Mahdali, Fitriyah; Rahmani, Ashila
Bulletin of Science Education Vol. 2 No. 3 (2022): Bulletin of Science Education
Publisher : CV. Creative Tugu Pena

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51278/bse.v2i3.367

Abstract

The focus of this research was emphasized on the quality of education at Vocational High Schools (SMK) Muhammadiyah 7 Gondanglegi, which is about the principal's efforts to improve the quality of education. There were several arguments that form the basis of this research. Firstly, this school is included one of the leading Vocational High Schools (SMK) in Malang Regency. Secondly, the school has issuing high quality graduates (outputs) where these graduates are now widely scattered in several colleges. The article aimed to analyze the quality of education at SMK Muhammadiyah 7 Gondanglegi, the principal's efforts in improving the quality of education and the principal's strategy in barriers to Improving the quality of education. The method used descriptive qualitative. The collecting data used documentation and interviews. The result showed that the principal's efforts to improve the quality of education which is done in many ways. The obstacles faced by school principals as well solutions or policies in improving the quality of education. The success of the principal in improving the quality of education, in this case the researcher reveals the success this by describing the achievements and reputations that were obtained and held by the SMK Muhammadiyah 07 Gondanglegi. Keywords: Education Quality, Improving Education Quality, Principal Quality
Co-Authors Achmadi, Taofan Ali Adelia, Dinda Amirul Arif Angraini, Nani Aprilian Luthers, Fanny Sarah Ariyanto, Aris Azahar, Ridho Bahagia, Annisa Fitriyani Lubis Bambang Piluharto Budi Eko Soetjipto Dedi, Fransisca S.O. Dwi Kusuma Wahyuni Ermawati, Intan Erni, Netti Etty Soesilowati Febriyanto, Rian Fitri, Aurina Gita Gutomo, Ardy Satrio Handika, Pan Surya Hanif Ardhiansyah Harahap, Roito Elmina Gogo Herlili, Emi Hidayat, Hanif Hilhamsyah, Hilhamsyah Ilahi, Wahyu Imam Siswanto Intan, Annisa Istiara, Febriyantina Kharisma Idola Arga khoirunisa, irbah Khomsatun Khomsatun, Khomsatun Khotimah, Bunga Nur Kori Yati Kurnia, Fitri Ayu Ludi Wishnu Wardana Mahdali, Fitriyah Markhamah, Siti Mawanti, Wening Tri Mochamad Zakki Fahmi Mochammad Imron Awalludin Muhtarom Mukhoyyaroh, Mukhoyyaroh muslim, ikhwan Mutawali, Mutawali Nilda, Mutia Purkan Purkan, Purkan Rahmani, Ashila Ramadhan, M. Rizki Syahrul Resmisari, Diah Rifnida, Rifnida ROHANA ROHANA Rusman Putri, Herdas Prayunas Saputra, Muhammad Wahyu Sarsono Sarsono Setiawan, Abdul Aziz Silaban, Delvina Sitepu, Julyanta Br.Sitepu Br Slamet Basuki Sofijan Hadi Solehoddin, Solehoddin Sri Sumarsih Sudarmaji Sudarmiatin Sulthon Miladiyanto, Sulthon suprihandani, eny Surastina Syahroni Hidayat Tio Pani Tono Suwartono Wulandari, Melysa Yusron Rijal Zayyan, Arianto Abid Zein, Fajar Rahman