Quantum Convolutional Neural Networks (QCNNs) have emerged as one of the most promising architectures in Quantum Machine Learning (QML), enabling hierarchical quantum feature extraction and offering potential advantages over classical CNNs in expressivity and scalability. This study presents a Systematic Literature Review (SLR) on QCNN development from 2019 to 2025, covering theoretical foundations, model architectures, noise resilience, benchmark performance, and applications in materials informatics, chemistry, image recognition, quantum phase classification, and cybersecurity. The SLR followed PRISMA guidelines, screening 214 publications and selecting 47 primary studies. The review finds that QCNNs consistently outperform classical baselines in small-data and high-dimensional regimes due to quantum feature maps and entanglement-driven locality. Significant limitations include noise sensitivity, limited qubit availability, and a lack of standardized datasets for benchmarking. The novelty of this work lies in providing the first comprehensive synthesis of QCNN research across theory, simulations, and real-hardware deployment, offering a roadmap for research gaps and future directions. The findings confirm that QCNNs are strong candidates for NISQ-era applications, especially in physics-informed learning.

This study focuses on the design and implementation of an electrical system for a bread dough proofer tool, specifically optimized for donut dough fermentation, utilizing a microcontroller with Proportional-Integral-Derivative (PID) control. The proofing process is crucial for dough quality, and maintaining precise temperature and humidity conditions is essential for consistent results. The PID control algorithm continuously calculates the error between desired setpoints and measured process variables, adjusting actuator outputs to minimize this error. The PID parameters were tuned using a trial-and-error method to achieve optimal response speed and stability, with values of , , and . Experimental results demonstrate the system’s effectiveness in stabilizing the proofing environment. The temperature was maintained at 40.10  with a minimal overshoot of 0.30  and a rise time of 10.25 minutes. Humidity was regulated within the range of 80-90% RH for 38.4 minutes, with a rise time of 40.41 minutes. The system exhibited robust disturbance rejection, quickly recovering from external perturbations. Compared to manual proofing, the automated system reduced proofing time by approximately 25% and significantly improved donut dough quality, evidenced by enhanced volume expansion and uniform texture.
 
Keywords - Bread Dough Proofer, PID Control, Microcontroller, Temperature and Humidity Control, Automated Proofing System

Tape ketan merupakan makanan tradisional Indonesia yang umumnya diproduksi secara manual dengan pengawasan berkelanjutan, sehingga memerlukan waktu lama dan tenaga kerja intensif. Proses manual yang mengharuskan membuka dan menutup wadah fermentasi secara berkala, berisiko menyebabkan kontaminasi dan menurunkan kualitas produk. Penelitian ini bertujuan mengimplementasikan Real Time Operating System (RTOS) pada sistem produksi tape ketan untuk merespons perubahan kondisi secara cepat dan memastikan parameter fermentasi tetap optimal. Perangkat keras yang digunakan terdiri dari sensor uap alkohol, sensor suhu, dan mikrokontroler ESP32, sedangkan perangkat lunak menggunakan firebase real time database dan antarmuka website. Pengujian dilakukan dengan membandingkan proses fermentasi tanpa RTOS dan dengan RTOS menggunakan waktu deadline 1000 ms dan interval pengambilan data setiap 1 jam. Komposisi tape ketan terdiri dari 100 gram beras ketan putih dan 1 gram ragi. Hasil pengujian menunjukkan persentase performa eksekusi dengan RTOS sebesar 98,53%, sedangkan tanpa RTOS sebesar 79,02%. Penerapan RTOS berhasil mempercepat proses fermentasi tape ketan hingga 12 jam lebih cepat. Implementasi RTOS terbukti efektif meningkatkan efisiensi produksi dan kualitas tape ketan.
 
Kata Kunci - Real Time Operating System (RTOS), Fermentasi, Tape Ketan, Persentase Performa Eksekusi

Strategi koping merupakan cara individu dalam menghadapi masalah atau situasi yang dianggap menantang. Remaja, sebagai kelompok yang rentan terhadap tekanan psikologis, sangat membutuhkan dukungan keluarga. Namun, penelitian mengenai hubungan antara dukungan keluarga dan strategi koping remaja masih terbatas, khususnya di lingkungan sekolah menengah. Penelitian ini menggunakan desain kuantitatif korelasional cross-sectional dengan partisipan 178 siswa di SMA Negeri 3 Samarinda, yang dipilih melalui stratified random sampling. Instrumen penelitian adalah kuesioner dukungan keluarga PSS-Fa (20 pernyataan) dan strategi koping Brief Cope (28 pernyataan). Analisis dilakukan secara univariat dengan persentase dan bivariat menggunakan uji spearman rank. Hasil penelitian menunjukkan adanya korelasi positif dengan keeratan hubungan yang lemah namun signifikan antara dukungan keluarga dan strategi koping remaja (r = 0,208; p value = 0,005). Hal ini berarti semakin tinggi dukungan keluarga yang diterima, semakin adaptif strategi koping yang remaja. Sehingga, temuan ini relevan bagi pengembangan program kesehatan mental remaja berbasis keluarga serta kontribusi teoritis dalam memperkuat bukti empiris tentang peran keluarga dalam perkembangan psikologis remaja. 

Recognizing sea animals is a significant challenge in digital image recognition. This is due to the diverse visual characteristics of marine animals, including morphological shapes, body surface colors, and textures displayed in images. Environmental factors also influence image quality, such as underwater lighting conditions, water turbidity, and other external elements. To address these classification challenges, one proposed approach is the use of the Extreme Learning Machine (ELM) method, which can be implemented by utilizing HSV (Hue, Saturation, Value) color features as the main input. The HSV color space is chosen because it more closely resembles the way humans perceive colors. In this model, color is separated into three main components: hue represents the type of color, saturation indicates the intensity or purity of the color, and value refers to its brightness or darkness. The dataset consists of several classes of marine animals such as clams, squids, and shrimp, collected from high-resolution image datasets. Test results show that the ELM model can classify images with competitive accuracy, achieving up to 83% accuracy in a much shorter training time compared to traditional learning methods. This study demonstrates that combining HSV color features with the ELM algorithm can be an efficient approach for classifying marine animal images.
 
Keywords - Shell, Squid, Shrimp, ELM,HSV

Tidur adalah aktivitas penting untuk pemulihan energi, perbaikan sel, dan pengaturan hormon. Tidur yang nyenyak dan optimal bergantung pada posisi tidur yang nyaman dan durasi yang cukup. Namun, banyak orang yang masih mengabaikan faktor-faktor tersebut, sehingga mengakibatkan pengalaman tidur yang kurang nyenyak. Penelitian ini bertujuan untuk mengembangkan perangkat Smart Belt untuk memantau dan mengatur posisi dan durasi tidur dengan menggunakan sensor akselerometer dan sensor denyut jantung. Pengujian terdiri dari 30 uji coba deteksi posisi tidur, 30 pengukuran durasi tidur, dan 60 evaluasi sistem secara keseluruhan. Hasil penelitian menunjukkan bahwa sensor akselerometer dapat mengidentifikasi dan mendeteksi posisi tidur dengan akurasi 100%, sedangkan sensor denyut jantung menentukan durasi tidur berdasarkan denyut jantung dengan akurasi 83,33%. Secara keseluruhan, sistem Smart Belt beroperasi dengan akurasi 88,33%.
Kata kunci: Posisi Tidur, Durasi Tidur, Sabuk Pintar, Internet of Things

This study aims to examine how lesbian couples manage conflict through interpersonal communication by analyzing the strategies they use to maintain healthy relationships between them. The approach used is a qualitative case study based on Relationship Rules Theory. The data was gathered over a period of two months through semi-structured interviews, observations, and field notes, capturing both verbal and non-verbal cues. The informants included two lesbian couples, along with insights from a close friend and a relationship counselor. Findings indicate that successful conflict management often depends on open and honest dialogue, willingness to compromise, and a deep understanding of each partner's emotional needs and values. Many couples emphasize the importance of creating a safe space for vulnerability, where both partners feel heard and respected. Additionally, external challenges—such as discrimination or lack of family support—sometimes influence how conflicts are handled, requiring couples to develop additional resilience. By highlighting these communication dynamics, this study contributes to a deeper understanding of how lesbian couples maintain their relationships despite facing social barriers. This research also provides practical insights for relationship counselors, educators, and LGBTQ+ advocates who wish to support healthy conflict resolution in same-sex relationships.Penelitian ini bertujuan untuk menganalisis bagaimana pasangan lesbian mengelola konflik melalui komunikasi interpersonal dengan menganalisis strategi yang mereka gunakan untuk mempertahankan hubungan yang sehat di antara mereka. Pendekatan yang digunakan adalah studi kasus kualitatif berdasarkan Teori Aturan Hubungan. Data dikumpulkan selama dua bulan melalui wawancara semi-terstruktur, observasi, dan catatan lapangan, yang menangkap isyarat verbal dan non-verbal. Informan yang terlibat terdiri dari dua pasangan lesbian, bersama dengan wawasan dari seorang teman dekat dan seorang konselor hubungan. Temuan menunjukkan bahwa pengelolaan konflik yang sukses seringkali bergantung pada dialog yang terbuka dan jujur, kesediaan untuk berkompromi, serta pemahaman yang mendalam tentang kebutuhan emosional dan nilai-nilai masing-masing pasangan. Banyak pasangan menekankan pentingnya menciptakan ruang aman untuk kerentanan, di mana kedua pasangan merasa didengar dan dihormati. Selain itu, tantangan eksternal—seperti diskriminasi atau kurangnya dukungan keluarga—kadang-kadang memengaruhi cara konflik ditangani, sehingga pasangan perlu mengembangkan ketahanan tambahan. Dengan melihat dinamika komunikasi ini, penelitian ini berkontribusi pada pemahaman yang lebih dalam tentang bagaimana pasangan lesbian mempertahankan hubungan mereka meskipun menghadapi hambatan sosial. Penelitian ini juga memberikan wawasan praktis bagi konselor hubungan, pendidik, dan advokat LGBTQ+ yang ingin mendukung resolusi konflik yang sehat dalam hubungan sesama jenis.

One of the digital marketing strategies commonly used by companies and Micro, Small, and Medium Enterprises (MSMEs) to introduce their products and achieve optimal profits is through the use of social media (Hidayat et al., 2022). The rapid development of information technology, particularly the internet and social media, has significantly changed consumer behavior and the way businesses operate. Digital marketing provides strategic opportunities for business actors, including lower promotional costs, increased brand awareness, and the potential to boost sales (Dwivedi et al., 2020). However, many MSMEs have not yet fully utilized digital marketing strategies through social media. The lack of digital literacy and limited understanding of effective marketing strategies remain major challenges in business development. To address these issues, a community service team from the Faculty of Economics, Universitas Islam Majapahit, implemented a mentoring program for the MSME “DnD Donat” located in Dlanggu District, Mojokerto Regency. The objective of this program was to provide the partner with the knowledge and practical skills necessary to design and implement an effective digital marketing strategy using social media as the primary promotional channel. Through this mentoring activity, the partner received education on the fundamentals of digital marketing, how to create engaging promotional content, and how to effectively use social media platforms such as Instagram and WhatsApp Business. The results of the program showed that the partner gained an understanding of digital marketing strategies and began to implement them in their business activities. The positive impact of the program was reflected in a noticeable increase in both sales volume and income over a specific period following the implementation of the new marketing approach. This program is expected to serve as a model for developing digital capabilities among other MSMEs and to support the broader digital transformation in the micro and small business sector in a sustainable manner.

Bullying is a recurring issue and has become a widespread concern, particularly among children and adolescents in school environments. Schools, which should ideally be safe spaces for learning, building friendships, and experiencing personal growth, often turn into places of fear and psychological distress for some students. This is largely due to the frequent violation of human rights (HR) that often goes unaddressed or is underestimated. Bullying can take many forms, including verbal, psychological, physical abuse, and increasingly, cyberbullying. Each of these forms can cause serious harm not only to the victims—who may suffer from emotional and mental trauma—but also to the perpetrators, who may experience long-term psychological consequences and develop deviant or aggressive behavior patterns. In Indonesia, bullying remains a significant issue and a major concern in the education sector. Nearly every school has faced incidents of bullying in one form or another. Cyberbullying, in particular, is harder to monitor and control since it often occurs outside the school’s jurisdiction and is carried out through social media platforms. Efforts to tackle bullying must go beyond merely protecting and supporting the victims. A comprehensive approach is necessary, one that also focuses on preventive education. Students, teachers, and parents must be consistently educated on the negative impacts of bullying, the importance of empathy, and a deeper understanding of human rights. Moreover, strict and clear sanctions must be imposed on perpetrators as a form of legal enforcement and deterrence. With a holistic strategy that involves all elements of the school and the wider community, it is hoped that educational institutions can truly become safe, inclusive, and supportive environments. Such conditions are essential for fostering not only academic growth but also the psychological well-being and character development of the nation's children.

Maintaining stable cage temperature is a crucial factor in the success of broiler chicken farming, especially in close house systems that rely on optimal microclimate control. Temperature instability can lead to thermal stress, reduced growth rates, and increased mortality in broilers, particularly during the early stages of life (0 to 30 days old). This study aims to design and implement an automatic temperature control system based on the Arduino Uno microcontroller integrated with a DHT11 temperature and humidity sensor in the broiler chicken cages of PT. Barokah Restu Utama. The system is designed to read temperature and humidity in real-time and automatically activate or deactivate cooling devices such as fans or heating devices like incandescent lamps, depending on the temperature range required for each growth phase. The ideal temperature range used as a reference in this system includes 30–32°C for chickens aged 0–7 days, 29°C for ages 8–14 days, 28°C for ages 15–21 days, and 26–27°C for chickens aged 22–30 days. Testing results show that the system is capable of maintaining stable temperatures according to the specified standards for each growth phase. With this automatic control system in place, broiler chicken maintenance becomes more efficient and effective. The risk of mortality due to heat stress is significantly reduced, and chicken growth becomes more optimal. This technology offers a practical and economical solution, especially for small- to medium-scale broiler chicken farmers who use close house systems. The system is easy to operate and relatively affordable to install, making it an accessible innovation that supports better livestock management through automation and smart farming practices.