Articles
<![CDATA[Telaah Ketepatan dan Keakuratan dalam Penentuan Arah Kiblat ]]>
<![CDATA[Miswanto, Miswanto]]>
<![CDATA[ Ta'allum: Jurnal Pendidikan Islam Vol 3 No 2 (2015) ]]>
Publisher : <![CDATA[Fakultas Tarbiyah dan Ilmu Keguruan (FTIK) UIN Sayyid Ali Rahmatullah Tulungagung ]]>
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DOI: 10.21274/taalum.2015.3.2.229-243
<![CDATA[In determining the position of kiblat, commonly there are two techniques: calculation and measurement. One of the calculation techniques is the use of spherical trigonometry formula. Spherical trigonometry utilizes the formula of spherical triangle with earth as model. Another formula useful for determining of kiblat is the formula of analogy by Napier. The function of the formula is to calculate one angle between two places in the spherical triangle. This research is comparing the implementation of spherical trigonometry and Napier’s analogy. The finding reveals that spherical trigonometry is more accurate in determining the position of kiblat than Napier’s analogy.]]>
<![CDATA[Model Konseptual Arsitektur Pertahanan Diri Adaptif Berbasis RASP dan MAPE-K untuk Aplikasi Web ]]>
<![CDATA[Mulyana, Nana]]>;
<![CDATA[Miswanto, Miswanto]]>;
<![CDATA[Nursiaga, Rahmat]]>;
<![CDATA[Saidun Ali, Toni]]>;
<![CDATA[Santoso, Imam]]>
<![CDATA[ Jurnal Pendidikan Sains dan Komputer Vol. 5 No. 02 (2025): Artikel Riset Oktober 2025 ]]>
Publisher : <![CDATA[Information Technology and Science (ITScience) ]]>
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DOI: 10.47709/jpsk.v5i02.7096
<![CDATA[Keamanan aplikasi web modern menghadapi tantangan yang semakin kompleks karena munculnya serangan dinamis saat runtime. Mekanisme pertahanan tradisional seperti Web Application Firewall (WAF) dan Intrusion Detection System (IDS) terbatas karena hanya beroperasi secara statis di luar konteks aplikasi. Penelitian ini mengusulkan Model Konseptual Arsitektur Pertahanan Diri Runtime Adaptif yang mengintegrasikan Runtime Application Self-Protection (RASP), Behaviour Analysis, dan kerangka Monitor–Analyze–Plan–Execute over Knowledge (MAPE-K). Model ini dirancang untuk menciptakan sistem keamanan yang mampu memantau, menilai, dan menyesuaikan kebijakan pertahanan secara mandiri berdasarkan perilaku aktual aplikasi. Dengan pendekatan konseptual dan analisis teori sintetis, penelitian ini menghasilkan rancangan arsitektur pertahanan diri berbasis umpan balik adaptif (adaptive feedback loop). Arsitektur ini memungkinkan pengubahan data perilaku menjadi keputusan kontekstual, kemudian dievaluasi melalui Knowledge Base untuk pembelajaran berkelanjutan. Hasil analisis menunjukkan bahwa model ini memperluas konsep perlindungan aplikasi menuju kerangka keamanan otonom, di mana aspek keamanan menjadi tidak lagi reaktif, tetapi reflektif dan evolusioner. Secara praktis, model ini memberi dasar bagi pengembang aplikasi untuk membangun agen keamanan internal yang adaptif, serta bagi institusi keamanan siber dalam merancang platform otonom yang mampu belajar dari pola serangan aktual. Penelitian selanjutnya akan fokus pada pengujian empiris efektivitas model, pengembangan mekanisme meta-adaptif, dan aplikasi dalam lingkungan cloud multi-tenant untuk menilai skala dan stabilitas sistem pertahanan diri adaptif.]]>
<![CDATA[Optimasi Bobot K-Means Clustering untuk Mengatasi Missing Value dengan Menggunakan Algoritma Genetica ]]>
<![CDATA[Khotimah, Bain Khusnul]]>;
<![CDATA[Syarief, Muhammad]]>;
<![CDATA[Miswanto, Miswanto]]>;
<![CDATA[Suprajitno, Herry]]>
<![CDATA[ Jurnal Teknologi Informasi dan Ilmu Komputer Vol 8 No 4: Agustus 2021 ]]>
Publisher : <![CDATA[Fakultas Ilmu Komputer, Universitas Brawijaya ]]>
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DOI: 10.25126/jtiik.2021844912
<![CDATA[Nilai yang hilang membutuhkan preprosesing dengan teknik imputasi untuk menghasilkan data yang lengkap. Proses imputasi membutuhkan initial bobot yang sesuai, karena data yang dihasilkan adalah data pengganti. Pemilihan nilai bobot yang optimal dan kesesuaian nilai K pada metode K-Means Imputation (KMI) merupakan masalah besar, sehingga menimbulkan error semakin meningkat. Model gabungan algoritma genetika (GA) dan KMI atau yang dikenal GAKMI digunakan untuk menentukan bobot optimal pada setiap cluster data yang mengandung nilai yang hilang. Algoritma genetika digunakan untuk memilih bobot dengan menggunakan pengkodean bilangan riel pada kromosom. Model hybrid GA dan KMI dengan pengelompokan menggunakan jumlah jarak Euclidian setiap titik data dari pusat clusternya. Pengukuran kinerja algoritma menggunakan fungsi kebugaran optimal dengan nilai MSE terkecil. Hasil percobaan data hepatitis menunjukkan bahwa GA efisien dalam menemukan nilai bobot awal optimal dari ruang pencarian yang besar. Hasil perhitungan menggunakan nilai MSE =0.044 pada K=3 dan replika ke-5 menunjukkan kinerja GAKMI menghasilkan tingkat kesalahan yang rendah untuk data hepatitis dengan atribut campuran. Hasil penelitian dengan menggunakan pengujian tingkat imputasi menunjukkan algoritma GAKMI menghasilkan nilai r = 0.526 lebih tinggi dibandingkan dengan metode lainnya. Penelitian ini menunjukkan GAKMI menghasilkan nilai r yang lebih tinggi dibandingkan metode imputasi lainnya sehingga dianggap paling baik dibandingkan teknik imputasi secara umum. AbstractMissing values require preprocessing techniques as imputation to produce complete data. Complete data imputation results require the appropriate initial weights, because the resulting data is replacement data. The choice of the optimal weighting value and the suitability of the network nodes in the K-Means Imputation (KMI) method are big problems, causing increasing errors. The combined model of Genetic Algorithm (GA) and KMI is used to determine the optimal weights for each data cluster containing missing values. Genetic algorithm is used to select weights by using real number coding on chromosomes. GA is applied to the KMI using clustering calculated using the sum of the Euclidean distances of each data point from the center of the cluster. Performance measurement algorithms using the fitness function optimally with the smallest MSE value. The results of the hepatitis data experiment show that GA is efficient in finding the optimal initial weight value from a large search space. The results of calculations using the MSE value = 0.04 for K = 3 and the 5th replication. So, GAKMI resulted in a low error rate for mixed data. The results of research using imputation level testing performed GAKMI produced r = 0.526 higher than the other methods. Thus, the higher the r value, the best for the imputation technique.]]>
<![CDATA[The Emotional Development of Late Adolescents and Its Impact on Religious Education ]]>
<![CDATA[Maulana, Azep]]>;
<![CDATA[Jannah, Siti Roudhotul]]>;
<![CDATA[Miswanto, Miswanto]]>;
<![CDATA[Bejo, Bejo]]>
<![CDATA[ International Journal on Advanced Science, Education, and Religion Vol 7 No 2 (2024): IJoASER (International Journal on Advanced Science, Education) ]]>
Publisher : <![CDATA[Sekolah Tinggi Agama Islam Al-Furqan, Makassar - Indonesia ]]>
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DOI: 10.33648/ijoaser.v7i2.529
<![CDATA[The aim of this research is to look at the emotional development of teenagers and the impact of Islamic religious education because many teenagers today cannot control their emotions when they speak and behave. This research uses a qualitative approach, which is a type of literature study. Sources of information about data collection techniques can be found in relevant literature, such as journals, books, documents and online literature. The results of this research show that emotional development during late adolescence is a process of emotional maturity, which causes teenagers to behave more realistically and not be reckless when making decisions. The emotional patterns of late adolescents are not much different from the emotional patterns of children; however, what differentiates them is the stimulus that causes their emotions to increase. Islamic education has a significant impact on the emotional development of young adolescents. Keywords: Emotional Development, Development of Late Adolescents, Emotional Development]]>
<![CDATA[Analisis kestabilan dan kontrol optimal model matematika penyebaran penyakit Ebola dengan variabel kontrol berupa karantina ]]>
<![CDATA[Megananda, Erzalina Ayu Satya]]>;
<![CDATA[Alfiniyah, Cicik]]>;
<![CDATA[Miswanto, Miswanto]]>
<![CDATA[ Jambura Journal of Biomathematics (JJBM) Volume 2, Issue 1: June 2021 ]]>
Publisher : <![CDATA[Department of Mathematics, Universitas Negeri Gorontalo ]]>
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DOI: 10.34312/jjbm.v2i1.10258
<![CDATA[Ebola disease is an infectious disease caused by a virus from the genus Ebolavirus and the family Filoviridae. Ebola disease is one of the most deadly diseases for human. The purpose of the thesis is to analyze the stability of the equilibrium point and to apply the optimal control of quarantine on a mathematical model of the spread of ebola. Model without control has two equilibria, non-endemic equilibrium and endemic equilibrium. The existence of endemic equilibrium and local stability depends on the basic reproduction number (R0). The non-endemic equilibrium is asymptotically stable if R0 1 and endemic equilibrium tend to asymptotically stable if R0 1. The problem of optimal control is solved by Pontryagin's Maximum Principle. From the numerical simulation, the result shows that control is effective enough to minimize the number of infected human population and to minimize the cost of its control.]]>
<![CDATA[ANALISIS TINGKAT KESADARAN MASYARAKAT TERHADAP BAHAYA CYBERCRIME (STUDI KASUS KECAMATAN JATIYOSO) ]]>
<![CDATA[Miswanto, Miswanto]]>
<![CDATA[ Jurnal Informatika dan Teknik Elektro Terapan Vol. 13 No. 2 (2025) ]]>
Publisher : <![CDATA[Universitas Lampung ]]>
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DOI: 10.23960/jitet.v13i2.6418
<![CDATA[In the digital era, the use of the internet and technology is increasingly widespread. The urgency of this research is the number of public complaints related to cybercrime cases, so the protection of personal data and cybersecurity is very important. protection of personal data and cybersecurity is very important. Public awareness of the potential this risk is key to protecting their personal and financial information. Awareness aware-ness of the types of cybercrime and the actions they can take to prevent them can help reduce incidents of cybercrime. prevent it can help reduce the incidence of cybercrime. Knowledge and awareness aware-ness of cybercrime is the first step in preparing themselves to deal with increasingly complex digital threat. This research aims to understand the extent to which people in the region have an awareness of the potential dangers faced from cybercrime, including an understanding of the types of cybercrime they may face. In addition, it can identify factors that may affect the level of public awareness of the dangers of cybercrime, such as age, education, internet access, or previous experience. The research was conducted at the Jatiyoso sub-district level which consists of 9 villages. So as to obtain 135 respondents who filled out the Pre-Test and Post-Test Questionnaire from the criteria of adults aged 17 - 40 years and identify factors that contribute to the level of awareness about cybercrime, including demographic data analysis. Then, it can help local communities to better understand the threat of cybercrime, so that they always protect their personal data and contribute to cyber safety in the Jatiyoso sub-district area. Similarly, it can provide recommendations to the local government or related institutions such as schools, and community organizations to increase community awareness of the dangers of cybercrime. organizations to increase public awareness of the dangers of cybercrime through education or awareness programs. educational or awareness programs.]]>
<![CDATA[PENERAPAN SISTEM INFORMASI KEUANGAN SEKOLAH BERBASIS WEB MENGGUNAKAN WHATSAPP GATEWAY DISEKOLAH MENENGAH KEJURUAN (SMK) JAKARTA UTARA ]]>
<![CDATA[Ruseno, Ndaru]]>;
<![CDATA[Abdulah, Budiman]]>;
<![CDATA[Miswanto, Miswanto]]>;
<![CDATA[Sutarmi, Sutarmi]]>;
<![CDATA[Yulianti, Citra Alifia]]>
<![CDATA[ Community Development Journal : Jurnal Pengabdian Masyarakat Vol. 5 No. 5 (2024): Vol. 5 No. 5 Tahun 2024 ]]>
Publisher : <![CDATA[Universitas Pahlawan Tuanku Tambusai ]]>
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DOI: 10.31004/cdj.v5i5.35363
<![CDATA[Penelitian ini bertujuan untuk mengetahui laporan keuangan sekolah yang sesuai dengan pedoman laporan keuangan yang telah ditetapkan oleh pihak yang berwenang secara cepat dan tepat, SMK Muhammadiyah 12 adalah contoh beberapa sekolah SMK disekitar jakarta utara yang belum memiliki sistem informasi pelaporan keuangan yang komprehensif dengan menggunakan pelaporan keuangan berbasis web digital. Permasalahan yang timbul dalam pelaporan keuangan SMK adalah belum dapat melaporkan secara tepat, cepat dan akurat serta kemudahan dalam informasi ke siswa maupun ke wali murid. Sistem pengelolaan keuangan sekolah pada SMK Muhammadiyah 12 Jakarta Utara saat ini masih manual yang menyebabkan proses memakan waktu yang cukup lama, serta memiliki risiko kehilangan atau kerusakan data. Pengabdian ini bertujuan untuk mengembangkan sistem informasi yang dapat memudahkan pihak keuangan sekolah dalam transaksi dan pengelolaan data keuangan sekolah. Selain itu, sistem informasi yang dibuat dapat memberikan notifikasi kepada wali siswa guna pemberitahuan. Metode pengembangan sistem informasinya menggunakan . Pengiriman Whatsapp otomatis kepada wali siswa digunakan Google Script sebagai Whatsapp API Gateway. Pengembangan sistem informasi manajemen keuangan sekolah dengan notifikasi menggunakan Whatsapp API(application programming interface)]]>
<![CDATA[IMPLEMENTASI KURIKULUM MERDEKA BELAJAR DALAM PEMBELAJARAN ILMU EKONOMI PADA SISWA KELAS X SMA NEGERI 1 DURENAN ]]>
<![CDATA[Miswanto, Miswanto]]>;
<![CDATA[Forijati, Forijati]]>;
<![CDATA[Subagyo, Subagyo]]>
<![CDATA[ JURNAL ILMIAH EDUNOMIKA Vol. 8 No. 3 (2024): EDUNOMIKA ]]>
Publisher : <![CDATA[ITB AAS Indonesia Surakarta ]]>
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DOI: 10.29040/jie.v8i3.14709
<![CDATA[To achieve desired results, it is also important to give instructors and students the freedom to develop, discover, and learn on their own. Each school responds to the independent curriculum differently; SMA Negeri 1 Durenan is one of the schools that has succeeded in implementing the curriculum well. The objectives of this research are to: (1) Describe the approach taken in implementing the independent curriculum at SMA Negeri 1 Durenan; (2) Describe the factors that facilitate and hinder the implementation of the independent curriculum at SMA Negeri 1 Durenan; and (3) Describe the impact of implementing an independent curriculum at SMA Negeri 1 Durenan. This research uses descriptive qualitative with interview methods, mile huberman model observation. Data analysis using the data poleulation method. Research findings include: (1) strategies for implementing the independent curriculum at SMA Negeri 1 Durenan; a) internal training workshops; b) workshop on the application of differentiated learning; and c) Project for Strengthening the Profile of Pancasila Students (P5). (2) Inhibiting variables include internal factors originating from student motivation and attitudes and originating from school facilities, while external factors originate from parental support. Supporting elements include the availability of human resources (HR) and supporting digital access. (3) The impact on educators—both principals and instructors, includes creativity, two-way communication that fosters a mindset of readiness to learn, and the search for original ideas. The impact on students, on the other hand, is to concentrate on learning the subject at hand.]]>
<![CDATA[IMPLEMENTASI SISTEM PERTANIAN ORGANIK DENGAN PEMAKAIAN PUPUK KOMPOS SAMPAH ORGANIK DESA PADA PAKCOY ]]>
<![CDATA[Miswanto, Miswanto]]>;
<![CDATA[Syawal Harahap, Fitra]]>;
<![CDATA[Walida, Hilwa]]>;
<![CDATA[Sepriani, Yusmaidar]]>
<![CDATA[ Martabe : Jurnal Pengabdian Kepada Masyarakat Vol 5, No 4 (2022): Martabe : Jurnal Pengabdian Kepada Masyarakat ]]>
Publisher : <![CDATA[Universitas Muhammadiyah Tapanuli Selatan ]]>
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DOI: 10.31604/jpm.v5i4.1546-1554
<![CDATA[The Karya Bakti farmer group is one of the farmer groups in the Tebing Tinggi, rankan subdistrict, Labuhanbatu Regency. Village waste compost containing various organic elements that can be used as a substitute for chemical fertilizers. The purpose of this service activity is to increase understanding and knowledge about organic farming systems by applying solid organic fertilizer to pakcoy plants and how to make organic waste compost. Carried out through socialization, and training related to the application of compost to pakcoy and the manufacture of village waste compost. The demonstration plot was focused on the correct workings and techniques in supporting the production of pakcoy through the application of organic waste compost. The production of pakcoy cultivation has been succesful even thoug it has not involved all members of the farmer group. Knowledge and skills of farmers have increased regarding the cultivation of pakcoy plants and processing of village waste into solid organic fertilizer and its application to pakcoy plants. The introduction of organic waste compost in pakcoy cultivation received a positive response from some members of the Karya Bakti farmer’s group and farmers have understood the procedures for processing village waste into solid organic fertilizer (compost) and its application to pakcoy plants. ]]>
<![CDATA[Quranic mushaf use and religious character: A meta-analysis ]]>
<![CDATA[Anwas, Ence Oos M.]]>;
<![CDATA[Arlinwibowo, Janu]]>;
<![CDATA[Nur, Ismail]]>;
<![CDATA[Susanto, Juli]]>;
<![CDATA[Shah, Imam]]>;
<![CDATA[Miswanto, Miswanto]]>;
<![CDATA[Aziz , Asep Rifqi Abdul]]>;
<![CDATA[Anwas, Ihsan Maulana]]>
<![CDATA[ Psychology, Evaluation, and Technology in Educational Research Vol. 8 No. 1 (2025) ]]>
Publisher : <![CDATA[Research and Social Study Institute ]]>
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DOI: 10.33292/petier.v8i1.292
<![CDATA[This meta-analysis examines the association between use of the Qur’anic mushaf and the development of religious character and Qur’anic literacy. Studies were identified through Google searches and screened against a priori inclusion criteria. Following data extraction, pooled effects were estimated with a random-effects model. The analytic workflow comprised tests of heterogeneity, calculation of the summary effect size, assessment of publication bias, and moderator analyses. Across 33 studies (N = 2,209), the pooled correlation was r = 0.53, indicating a moderate-to-strong association between mushaf reading intensity (including memorization and habitual practice) and positive religious character outcomes—namely religiosity, student character traits, emotional intelligence, and learning behavior. These findings suggest that character-education initiatives should integrate structured Qur’anic literacy within both formal and non-formal settings, supported by equitable access to printed and digital mushaf and sustained guidance from teachers, religious instructors, and parents.]]>
