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Showing 47 articles found for "Riyadi"

Pengaruh Baby Massage terhadap Kualitas Tidur Bayi Usia 3-6 Bulan di Babycare Bondowoso

Ucik Nurul Hidayati, Muthmainnah Zakiyyah, Bagus Supriyadi
Abstract: Infant sleep quality is a fundamental biological need that plays a crucial role in growth and neurological development; however, sleep disturbances remain common among infants aged 3-6 months and are often overlooked by… parents. This condition poses risks to physical health, emotional well-being, and overall infant development. This study aims to analyze the effect of baby massage on sleep quality among infants aged 3-6 months at Babycare Bondowoso and to identify differences in sleep quality before and after the intervention. The study employed a quantitative approach with a quasi-experimental one-group pretest-posttest design involving 40 infants selected through total sampling. Data were collected using questionnaires and observation sheets, then analyzed using the Wilcoxon test. The results showed that prior to the intervention, 87.5% of infants experienced poor sleep quality, whereas after the intervention, all infants (100%) demonstrated improvement to good sleep quality. Statistical analysis indicated a p-value of 0.00, which is lower than 0.05, confirming a significant effect of baby massage on infant sleep quality. These findings demonstrate that baby massage effectively improves sleep duration, comfort, and stability through physiological relaxation mechanisms. The novelty of this study lies in providing empirical evidence of the effectiveness of baby massage as a non-pharmacological intervention that is simple, safe, and can be independently applied by parents while offering holistic benefits for infants. The findings are expected to serve as a basis for developing health education and improving infant care practices.

Hubungan antara Tingkat Stres dengan Siklus Menstruasi pada Wanita Usia Produktif yang Bekerja di Dinas Kesehatan Kabupaten Bondowoso Tahun 2025

Widyah Sariyantika, Muthmainnah Zakiyyah, Bagus Supriyadi
Abstract: Menstruation is a physiological process experienced by women; however, disturbances in the menstrual cycle may increase the risk of reduced fertility among women of reproductive age. The prevalence of menstrual cycle disorders,&#8230; orders, which reaches approximately 45%, indicates a reproductive health issue that requires attention, particularly in relation to psychological factors such as stress. This study aims to analyze the relationship between stress levels and menstrual cycle regularity among reproductive-age women working at the Bondowoso District Health Office. A quantitative design with a correlational approach and cross-sectional method was employed, involving a population of 112 individuals and a sample of 53 respondents selected through random sampling. Data were collected using a standardized questionnaire and analyzed using the Chi-Square test. The results showed that the majority of respondents had normal stress levels, accounting for 25 individuals (47.2%), and normal menstrual cycles, accounting for 31 individuals (58.5%). Statistical analysis revealed a significant relationship between stress levels and menstrual cycle regularity with a p-value < 0.05, indicating that the research hypothesis was accepted. The findings confirm that stress levels are significantly associated with menstrual cycle regularity among working women. The novelty of this study lies in its specific focus on female workers in a regional health institution with distinct workload characteristics, providing empirical contributions to the development of stress management interventions aimed at maintaining women’s reproductive health.

Hubungan Dukungan Suami dengan Keputusan Penggunaan Kontrasepsi Suntik 3 Bulan di TPMB Ny. Sofi Rufiah

Siska Panggabean, Tri Iriyani, Bagus Supriyadi
Abstract: Population growth that continues to increase has generated various social and health problems due to the imbalance between population size and the quality of human resources. This condition encourages the government to strengthen&#8230; trengthen the implementation of the Family Planning Program as a strategic effort to control fertility among couples of reproductive age. The success of this program is influenced not only by access to health services but also by family support, particularly the husband’s support in decisions related to contraceptive use. This study aimed to analyze the relationship between husband’s support and the decision to use three-month injectable contraception among family planning acceptors. The research applied a quantitative approach with a correlational design and a cross-sectional research type. The population consisted of all family planning acceptors at TPMB Ny. Sofi Rufiah totaling 109 individuals, while the sample included 86 respondents selected through a random sampling technique. Data were collected using a structured questionnaire and analyzed statistically using the Chi-Square test through SPSS software. The results showed that the majority of respondents received support from their husbands, totaling 60 individuals (69.8%), while the use of three-month injectable contraception was reported by 49 respondents (57%). Statistical analysis indicated a significant relationship between husband’s support and the decision to use three-month injectable contraception with a significance value of p < 0.05, meaning the research hypothesis was accepted. These findings confirm that husband’s support is an important factor influencing women’s decisions in selecting contraceptive methods. The novelty of this study lies in emphasizing the role of husband’s support as a social determinant contributing to the successful use of three-month injectable contraception at the level of independent midwifery practice services. The results are expected to provide a foundation for strengthening family-based family planning education strategies.

Pengaruh Real Time Interactivity dan Promotion Incentive Information terhadap Impulse Buying Behavior dengan Mediasi Perceived Trust Fashion di Live TikTok

Ricky Martin, Heriyadi, Bintoro Bagus Purmono, Wenny Pebrianti
Abstract: The growing dominance of impulse buying within TikTok's live streaming commerce, particularly in the Fashion product segment, signifies a transformation in digital consumer behavior influenced by the dynamics of real-time&#8230; e interactivity and incentive-based promotional strategies. This study empirically examines the effects of real-time interactivity and promotion incentive information on impulse buying behavior, with perceived trust serving as a mediating variable that explains the psychological pathway between digital stimuli and spontaneous purchase decisions. Employing a quantitative approach with an associative causal design, data were collected from 231 active TikTok users in Indonesia and analyzed using Partial Least Squares Structural Equation Modeling (PLS-SEM) version 4.0. The analysis reveals that both exogenous variables significantly enhance the tendency for impulsive purchases, both directly and indirectly through the mediation of perceived trust. Responsive real-time interactions and exclusive, time-sensitive promotions effectively foster consumer trust in sellers, which subsequently accelerates unplanned buying behavior. These findings advance theoretical discourse in digital marketing literature by emphasizing the critical integration of interactivity, promotional stimuli, and affective trust mechanisms in shaping purchasing decisions within persuasive and simultaneous digital environments. The practical implications of this study offer strategic insights for businesses, encouraging the optimization of interactive features and promotional tactics to establish credibility and drive instant sales conversions in the context of e-commerce live streaming.

Fiber Optic Introduction Workshop for Students SMK Triyadikayasa Aek Songsongan

Dalimunthe, Ruri Ashari, Yusda, Riki Andri, Ramadhan, Rendy Fahrezi, Jufri, Hariansyah
Abstract: Abstract: The community service activity entitled "Fiberoptic Introduction Workshop for Triyadikayasa Aek Songsongan Vocational School Students" aims to provide information to Triyadikayasa Aek Songsongan Vocational High&#8230; School students, provide education on technological developments in the world of education. The method used in this activity is direct observation to Triyadi-kayas Aek Songsongan Vocational School by observing analyzing and introducing fiber optic technology and how to install and apply it. Optical fiber is a technology of transmission media that is being developed and is widely used to connect computer networks. In addition, information on technological developments in the introduction of optical fiber is carried out by a team of lecturers and participates in bringing students to provide technology education to the community. The end result of this service is how students of Triyadikayasa Aek Songsongan Private Vocational School can understand and install build and apply fiber optic technology which is growing rapidly and developing. Keywords: fiberoptic; network; technology Abstrak: Fiber Optik merupakan teknologi dari media transmisi yang sedang berkembang dan banyak digunakan untuk menghubungkan jaringan komputer. Selain itu, Informasi perkembangan teknologi dalam pengenalan fiber optik dilaksanakan tim dosen dan turut serta membawa mahasiswa guna memberikan edukasi teknologi kepada masyarakat. Kegiatan ini bertujuan untuk memberikan informasi kepada siswa siswi SMK Triyadikayasa Aek Songsongan, memberikan edukasi perkembangan teknologi dalam dunia pendidikan. Metode observasi langsung ke SMK Triyadikayasa Aek Songsongan dengan melihat serta menganalisa dan memperkenalkan teknologi fiber optik serta bagaimana cara pemasangan dan pengaplikasiannya. Hasil akhir dari pengabdian ini adalah bagaimana siswa siswi SMK Swasta Triyadikayasa Aek Songsongan bisa memahami dan memasang serta membangun dan menerapkan teknologi fiber optik yang pertumbuhannya semakin pesat dan berkembang. Kata kunci: serat optik; jaringan; teknologi

PEMANFAATAN INTERNET BERBASIS IT SEBAGAI ALTERNATIF SUMBER BELAJAR BAGI GURU-GURU SD NEGERI 130 PALEMBANG

Salamah, Irma, Fadhli, Mohammad, Lindawati, Lindawati, Asriyadi, Asriyadi, Kusumanto, Raden
Abstract: Abstrak: Teachers of Palembang 130 Elementary School still use one-way learning patterns where the teacher explains the material in front of the class and only relies on textbooks. Based on the results of interviews and&#8230; discussions, the ability of SDN 130 Papuan teachers is still lacking. One contributing factor is age, besides the lack of availability of supporting facilities and infrastructure. SDN 130 Palembang teachers are more comfortable using conventional learning methods. They consider that conventional learning methods are easier, less difficult, and assume the material in the book is sufficient. This community service is aimed at providing training to teachers in SDN 130 Palembang in order to make the internet an alternative source of learning. The target to be achieved is to raise the motivation of teachers to recognize the internet as an alternative source of learning. The method used is counseling, direct practice, and discussion. The result of this activity is that teachers are greatly helped in the use of the internet as an alternative source of learning and developing teaching materials. So they don't just use my text as a learning resource. Keywords: alternative learning resources; IT; internet utilization Abstract: Guru-guru di SD Negeri 130 Palembang masih menggunakan pola pembelajaran satu arah dimana guru menjelaskan materi di depan kelas dan hanya mengandalkan buku teks. Berdasarkan hasil wawancara dan diskusi, kemampuan guru SDN 130 Papua masih kurang. Salah satu faktor penyebabnya adalah usia, selain kurangnya ketersediaan fasilitas dan infrastruktur pendukung. Guru SDN 130 Palembang lebih nyaman menggunakan metode pembelajaran konvensional. Mereka menganggap bahwa metode pembelajaran konvensional lebih mudah, tidak sulit, dan menganggap materi dalam buku ini sudah cukup. Pengabdian masyarakat ini bertujuan untuk memberikan pelatihan kepada guru-guru di SDN 130 Palembang untuk menjadikan internet sebagai sumber belajar alternatif. Sasaran yang ingin dicapai adalah meningkatkan motivasi guru untuk mengenali internet sebagai sumber belajar alternatif. Metode yang digunakan adalah konseling, praktik langsung, dan diskusi. Hasil dari kegiatan ini adalah para guru sangat terbantu dalam penggunaan internet sebagai sumber belajar alternatif dan mengembangkan bahan ajar. Jadi mereka tidak hanya menggunakan teks saya sebagai sumber belajar. Kata kunci: alternatif sumber belajar;  IT; pemanfaatan internet

AI-DRIVEN HYBRID ENCRYPTION FOR SECURE ELECTRONIC MEDICAL RECORDS

Prayitno, Edy, Heri Winarno, Basuki, Setyowati, Sri, Sutono, Sutono, Riyadi, Riyadi
Abstract: Abstract: In the era of sensitive health data and frequent cyberattacks, securing electronic medical records (EMR) has become a critical challenge. This study proposes a hybrid encryption framework combining Affine and AES&#8230; ES algorithms with an AI-based key management module to enhance EMR security while maintaining efficiency. A dataset of 1,000 simulated records was evaluated using five cryptographic configurations: Affine-only, AES-only, RSA-only, Affine–AES, and Affine–AES with AI. Performance was measured through encryption/decryption latency and ciphertext size, while security was assessed under brute-force, SQL injection, and phishing simulations. The AI decision tree for key generation was evaluated using accuracy, precision, recall, F1-score, and entropy metrics. Results show that the AI-enhanced hybrid method eliminates brute-force success, introduces only minor latency overhead, and generates high-entropy keys with reliability above 98%. These findings indicate that integrating AI-based dynamic key regeneration into hybrid encryption can improve EMR security while remaining practical for clinical and cloud-based healthcare systems. Future work should involve real clinical datasets and explore post-quantum cryptographic extensions.             Keywords: AI key management; attack resistance; encryption performance; electronic medical records; hybrid encryption     Abstrak: Di era meningkatnya sensitivitas data kesehatan dan maraknya serangan siber, perlindungan Rekam Medis Elektronik (RME) menjadi tantangan penting. Penelitian ini mengusulkan kerangka enkripsi hibrida yang menggabungkan algoritma Affine dan AES dengan modul manajemen kunci berbasis AI untuk meningkatkan keamanan RME tanpa mengorbankan efisiensi. Dataset simulasi berisi 1.000 entri diuji menggunakan lima konfigurasi kriptografi: Affine-only, AES-only, RSA-only, Affine–AES, serta Affine–AES dengan AI. Performa diukur melalui latensi enkripsi/dekripsi dan ukuran ciphertext, sedangkan keamanan dievaluasi melalui simulasi serangan brute force, SQL injection, dan phishing. Model decision tree untuk manajemen kunci dinilai menggunakan metrik akurasi, presisi, recall, F1-score, dan entropi. Hasil menunjukkan bahwa metode hibrida dengan AI menghilangkan keberhasilan brute force, menambah overhead latensi yang minimal, serta menghasilkan kunci berentropi tinggi dengan reliabilitas di atas 98%. Temuan ini menunjukkan bahwa regenerasi kunci dinamis berbasis AI dalam skema enkripsi hibrida dapat meningkatkan keamanan RME sekaligus tetap praktis untuk sistem klinis dan layanan kesehatan berbasis cloud. Penelitian selanjutnya disarankan menggunakan dataset klinis nyata dan mengeksplorasi kriptografi pascakuantum.   Kata kunci: enkripsi hibrida; ketahanan serangan; kinerja enkripsi; manajemen kunci berbasis AI; rekam medis elektronik

ANALYSIS OF SVM AND NAIVE BAYES ALGORITHM IN CLASSIFICATION OF NAD LOANS IN SAVE AND LOAN COOPERATIVES

Riyadi, Sugeng, Siregar, Muhammad Mizan, Margolang, Khairul fadhli Fadhli, Andriani, Karina
Abstract: Abstract: Non-performing loan (NPL) is a risk that credit unions must face and to avoid that, prospective debtors need to be surveyed. With previous loan data, support vector machine and naïve bayes can be used as classification&#8230; ssification methods to give a decision about NPL. We use a data set with 61 data and process the data with orange 3.30 application to see the difference between SVM using linear (SVM-L), polynomial (SVM-P), RBF (SVM-R) and sigmoid (SVM-S) kernel with naïve bayes. We use a cross validation technique with various folds to measure the classification results and a convusion matrix to measure the data training classification results. Naïve bayes scores the highest in terms of accuracy and SVM-R scores the highest in terms of F1, precision and recall. SVM-P scores the lowest in terms of accuracy, F1, precision and recall. Naïve bayes scores the highest in terms of proportion of predicted for true negative class and proportion of actual for true positive class. SVM-S scores the highest in terms of proportion of predicted for true positive class and proportion of actual for true negative class. SVM-P scores the lowest in both proportion of predicted and proportion of actual.              Keywords: classification; naïve bayes; non-performing loan; support vector machine     Abstrak: Kredit macet merupakan resiko yang sering dialami koperasi simpan pinjam, sehingga perlu dilakukan survei terhadap calon debitur agar kredit menjadi sehat. Dengan menggunakan data pemberian kredit sebelumnya, support vector machine dan naïve bayes digunakan sebagai metode klasifikasi untuk memberikan keputusan macet atau tidaknya kredit anggota koperasi Mutiara Sejahtera. Data set yang berjumlah 61 data diolah menggunakan aplikasi Orange 3.30 dan dilihat perbandingan antara metode SVM dengan kernel linear, polynomial, RBF dan sigomoid dengan metode naïve bayes. Cross validation dengan jumlah fold bervariasi digunakan sebagai nilai ukur klasifikasi dan convusion matrix digunakan sebagai nilai ukur klasifikasi data training. Hasil yang diperoleh adalah naïve bayes memiliki nilai accuracy tertinggi dan SVM kernel RBF memiliki nilai F1, precision dan recall tertinggi. SVM kernel polynomial memiliki nilai terendah untuk accuracy, F1, precision dan recall. Naïve bayes memiliki nilai tertinggi untuk proportion of predicted (PoP) kelas true negative dan proportion of actual (PoA) kelas true positive. SVM kernel sigmoid memiliki nilai tertinggi untuk PoP kelas true positive dan PoA kelas true negative. SVM kernel polynomial memiliki nilai terendah baik untuk PoP maupun PoA true negative dan kelas true positive.   Kata kunci: klasifikasi; kredit macet; naive bayes;  SVM

Mobile Learning Applications for Islamic Studies: A Systematic Review of Design Principles and Learning Outcomes

Ibadurrahman, Muhammad, Asep Supriyadi, Muhamad Nizan Solahudin, Wawan Ridwan, Lina Nuraini, Aas Solihat, Andriyana Andriyana
Abstract: The advancement of digital technology has paved the way for the emergence of various mobile learning applications increasingly used within the context of Islamic education. This phenomenon not only reflects the trend of&#8230; integrating technology into modern learning systems but also raises fundamental questions about how these applications are designed and how far they impact learners’ experiences and learning outcomes. This article presents a systematic review of scholarly studies discussing the use of mobile applications in Islamic studies education. The review focuses on two key aspects: the design principles employed in application development and the learning outcomes achieved following their use. The review involved selecting literature from the past six years using specific inclusion criteria, including content relevance, source credibility, and its connection to mobile learning practices in Islamic education. Analysis reveals that designs considering cultural appropriateness, user interface interactivity, and integration of Islamic values positively influence students' emotional engagement, motivation, and content comprehension. Learning outcomes also extend into affective and spiritual domains, not merely cognitive. These findings serve as an initial foundation for developers and educators to build an adaptive, meaningful, and value-based Islamic mobile learning ecosystem.

Desain Evaluasi Dan Desain Remedial Pada Pembelajaran PAI Pada Sekolah MTS Al-Uswah Desa Bangun Sari Kuala Kecamatan Kuala Kabupaten Langkat Sumatera Utara

Dewi Astriani, Dela Pratiwi, Fianisa Nur Radifa, Muhammad Rasyidi, Satriyadi
Abstract: Inovasi baru dalam melihat pelaksanaan belajar mengajar, termasuk mata pelajaran PAI membawa konsekuensi bagi guru untuk meningkatkan peran dan kompetensinya, karena proses belajar mengajar dan hasil belajar siswa sangat&#8230; ditentukan oleh peran guru yang berkompeten dalam membuat dan melaksanakan pembelajaran. desain pembelajaran yang telah dibuat. Guru yang berkompeten akan lebih mampu menciptakan lingkungan belajar yang efektif dan lebih mampu mengelola kelasnya, sehingga hasil belajar siswa berada pada tingkat yang optimal. Salah satu peran guru dalam proses belajar mengajar adalah sebagai evaluator dalam desain remedial dan pelaksanaan pembelajaran yang ia ciptakan sendiri. Sehingga, proses pendidikan yang telah direncanakan dan dilaksanakan dapat diukur dan diketahui pengaruhnya. Hasil tersebut, akan mendorong guru dalam menyegarkan kembali strategi pembelajarannya hingga selalu berulang siklus tersebut.