Problem solving skills must be familiar to students in any condition. However, during the pandemic, students have not optimally mastered this ability. At the end of the pandemic, case study-based hybrid learning is highly recommended in higher education. The objective of this research is to analyze the effectiveness of case study-based hybrid learning on problem solving skills which are detailed: (1) analyzing the completeness of students' problem solving ability of case study-based hybrid learning classically, (2) analyzing the completeness of students' problem solving ability of case study-based hybrid learning based on Mathematics Initial Ability (MIA), (3) analyzing the difference in the completeness of students' problem solving ability of case study-based hybrid learning with problem-based hybrid learning, (4) analyzing the difference in students' problem solving ability of case study-based hybrid learning with problem-based hybrid learning based on MIA. This quantitative research took 6th-semester students of the Mathematics Education Study Program of Universitas Negeri Semarang who took the Statistics of Education course in the 2021/2022 academic year as the population. Of the 6 class, 2 class were selected as samples, by random sampling. The research design used a post-only control design. How to collect data with a problem solving ability test. Data were analyzed using the z-test, and independent t-test. From the research obtained the results (1) the problem solving ability of students of Hybrid learning based on case study problems is classically complete both by mean and proportion, (2) students with high MIA, and medium, are complete by mean and proportion, while students with low MIA have not completed by mean and proportion, (3) there is no difference in the completeness of the problem solving ability of students of hybrid learning based on case study problems with hybrid learning based on problems, (4) there is a difference in the problem solving ability of medium MIA, there is no difference in low and high MIA in both learning models.
Kemampuan pemecahan masalah harus dibiasakan bagi mahasiswa dalam kondisi apapun. Namun pada masa pandemi, mahasiswa belum secara maksimal menguasai kemampuan tersebut. Di masa pandemi berakhir, pembelajaran hybrid berbasis studi kasus sangat dianjurkan di perguruan tinggi. Tujuan penelitian ini adalah untuk menganalisis efektivitas pembelajaran hybrid berbasis studi kasus terhadap kemampuan pemecahan masalah yang dirinci: (1) menganalisis ketuntasan kemampuan pemecahan masalah mahasiswa pada pembelajaran hybrid berbasis studi kasus secara klasikal, (2) menganalisis ketuntasan kemampuan pemecahan masalah mahasiswa pada pembelajaran hybrid berbasis studi kasus berdasarkan Kemampuan Awal Matematika (KAM), (3) menganalisis perbedaan ketuntasan kemampuan pemecahan masalah mahasiswa pada pembelajaran hybrid berbasis studi kasus dengan pembelajaran hybrid berbasis masalah, (4) menganalisis perbedaan kemampuan pemecahan masalah mahasiswa pada pembelajaran hybrid berbasis studi kasus dengan pembelajaran hybrid berbasis masalah berdasar KAM. Penelitian kuantitatif ini mengambil mahasiswa semester 6 Program Studi Pendidikan Matematika Universitas Negeri Semarang yang mengambil mata kuliah Statistika Pendidikan tahun ajaran 2021/2022 sebagai populasinya. Dari 6 kelas dipilih 2 kelas sebagai sampel, dengan cara random sampling. Desain penelitian menggunakan post-only control design. Cara pengambilan data dengan tes kemampuan pemecahan masalah. Data dianalisis menggunakan uji z, dan uji t independen. Dari penelitian diperoleh hasil (1) kemampuan pemecahan masalah mahasiswa pada pembelajaran Hybrid berbasis permasalahan studi kasus tuntas secara klasikal baik mean maupun proporsinya, (2) mahasiswa dengan KAM tinggi dan sedang tuntas secara mean dan proporsinya, sedangkan mahasiswa dengan KAM rendah belum tuntas secara mean dan proporsi, (3) tidak terdapat perbedaan ketuntasan kemampuan pemecahan masalah mahasiswa yang pembelajaran hybrid berbasis masalah studi kasus dengan pembelajaran hybrid berbasis masalah, (4) terdapat perbedaan kemampuan pemecahan masalah KAM sedang, tidak terdapat perbedaan KAM rendah dan tinggi pada kedua model pembelajaran.

Teachers provide dedication to students to convey knowledge. In addition, teachers also play a role in educating, guiding, and training students so that they can understand the material being taught. Teachers have a very significant role in creating a superior and quality generation. The Principal at SDN Weetame does not utilize the application in the process of selecting qualified and competent teachers or instructors. Researchers observed and designed A selection support system for determining the best instructors implementing multi-attribute-based decision-making method, namely the WP (Weighted Product) method. The outcomes of this study reveal that SPK application can be used easily and produce decisions quickly so that the Principal can make the right choice.

Diabetes is the body’s inability to efficiently break down sugar or secrete enough insulin required to process glucose, which supports normal bodily functions. Diabetes, as a prevalent chronic disorder, has contributed to numerous underlying health challenges among its carriers and is classified by the WHO as the world’s deadliest disease and silent killer. Its non-communicable nature makes early diagnosis difficult, allowing progression through various stages: type I, type II, pre-diabetes, and gestational. This challenge is further compounded by the imbalanced nature of diabetes datasets, which leads to high misclassification, poor generalization, and reduced accuracy. This study predicts diabetes using a bi-directional long short-term memory (BiLSTM) model applied to two datasets: (a) PIMA Indian Diabetes and (b) Iraqi Society Dataset, to evaluate the impact of six known balancing techniques and assess their effectiveness. Results show that for PID, the SMOTE-Tomek fused BiLSTM outperforms other balancing schemes with F1, Accuracy, Precision, Recall, and Specificity scores of 0.9182, 0.9198, 0.9128, 0.9248, and 0.9208, respectively. For ISD, it also achieves the best performance with values of 0.9367, 0.9369, 0.9386, 0.9388, and 0.9313, respectively. Other balancing approaches yielded F1 scores ranging from [0.6751 to 0.9347], accuracy [0.684 to 0.9358], Precision [0.6851 to 0.9296], Recall [0.6639 to 0.9356], and specificity [0.6658 to 0.9298]. These results imply that BiLSTM is resilient to the vanishing gradient problem and can effectively classify diabetes cases with enhanced performance.

Pastoral ministry is a divine calling that demands faithfulness, vigilance, and wholehearted love in caring for God’s flock. However, in the reality of ministry, many church shepherds face complex and burdensome challenges in fulfilling this responsibility. A failure to understand and implement authority based on the character of Christ often becomes the root problem in pastoral ministry. This study aims to explore the dynamics of pastoral ministry in the context of today’s church, particularly in light of 1 Peter 5:1–4. The approach used is qualitative descriptive, based on a literature review, with a focus on relevant theological and pastoral works. The findings reveal that many pastors experience spiritual and emotional exhaustion, especially when their ministry lacks support from an adequate organizational structure, or when the congregation’s expectations are misaligned with the church’s mission. In this context, true shepherding—as explained by figures such as Bill Lawrence and Phil Pringle—must be rooted in Christ as the Head of the Church. A pastor is called to serve with humility, not to dominate or pursue personal interests. Furthermore, a deep understanding of the biblical metaphor concerning the relationship between shepherd and sheep is essential to avoid distortions in meaning and deviant ministry practices. An emphasis on love, responsibility, and exemplary conduct becomes the foundational framework for building an integrous pastoral ministry. This study concludes that pastoral ministry will be more effective when supported by clear church organizational policies, a deep theological foundation, and pure ministry motivations. Thus, pastoral ministry is not merely an administrative task, but a manifestation of God's love expressed through the lives of His servants.

This study aims to analyze the implementation of management control systems in improving company performance at PT. Melu Bangun Wiweka (MBW), a private construction company facing tight competition in the construction services industry. The study uses a qualitative approach with a descriptive method, where data is obtained through interviews with the company. The results of the study indicate that PT. MBW has implemented a fairly good management control system through the stages of strategic planning, budgeting, activity implementation, and performance evaluation. This system has been proven to play an important role in directing organizational activities and improving employee performance through the provision of rewards and sanctions based on standard operating procedures. This study concludes that a structured and communicative management control system can improve the effectiveness and efficiency of the company in achieving its goals. It is recommended that the company continue to improve employee understanding of the company's vision and strengthen the evaluation system to face competitive challenges in the future

Information Technology Infrastructure (ITI) plays a pivotal role in supporting operational excellence and digital transformation in modern enterprises. PT Digital Nusantara, a technology-driven company, has implemented various IT systems to optimize productivity, operational efficiency, and business competitiveness. This study aims to evaluate the IT infrastructure of PT Digital Nusantara through direct observation of physical facilities, software systems, network architecture, data security protocols, and IT human resources management. The findings reveal that while the company has developed a solid technological foundation, it still faces strategic challenges such as scalability limitations, insufficient system integration across departments, and the need to comply with international information security standards. This article suggests reinforcing cloud-based infrastructure, developing a long-term IT roadmap, and improving IT personnel capabilities through structured digital competency training.

This study aims to examine the implementation of IT service management based on the ITIL framework at PT Paragon Technology and Innovation, a prominent Indonesian cosmetics company leveraging information technology across its operations. A case study method was employed to describe the actual application of IT infrastructure, the IT service lifecycle, and role distribution through the RACI model. The findings reveal that PT Paragon has adopted most ITIL processes, particularly in incident management, system testing, and cloud-based infrastructure monitoring. The RACI model has been effectively utilized to define responsibilities across departments. This study recommends enhancing information security systems and fully adopting the Continual Service Improvement (CSI) framework.

This program aims to empower children at the Tunas Bangsa Orphanage, Labuhanbatu Regency, by teaching creative skills in utilizing scrap fabric into products with sales value. In this activity, scrap fabric which is usually considered as textile waste will be processed into products such as scrunchies, hair bands, and bandanas that can provide economic opportunities for children in the orphanage. In addition, this program also aims to increase environmental awareness by teaching the importance of sustainable textile waste management and environmental ethics. This training is complemented by the values ??of Citizenship Education (PKN), such as social responsibility and mutual cooperation, which aim to shape the character of children who care about the environment and society. It is hoped that through this program, children can develop creative skills, foster a spirit of social entrepreneurship, and play an active role in preserving the environment. This program also opens up opportunities for them to achieve economic independence and contribute to a broader environmental conservation movement.

The compulsive impact of human-caused climate change is now considered more of an environmental issue than a national security threat. The latest 2030 Agenda, the Sustainable Development Goals (SDGs), has a transformational vision to achieve universal literacy worldwide, including Indonesia. Addressing climate change is Goal 13 of 17 SDGs. This study uses a qualitative research method with a linear research strategy to develop hybrid-education media in the form of printed pamphlet media with Augmented Reality (AR) technology applications that run on the Web platform, namely WebAR. The procedure is triggered by the target image of the pamphlet, and the basic HTML structure uses the A-Frame 3D framework. This framework allows for 3D modeling and animation to be loaded into WebAR. This study shows that WebAR-based hybrid-education media can be used as an interactive means to study climate change issues and increase awareness and understanding of climate actions relevant to Goal 13 of the SDGs. The results also show that this media can increase public engagement in combating climate change issues.

UMKM Jemari Ragil has successfully digitized its business by joining the e-commerce platform Shopee since September 2023 and reached international markets such as Malaysia. Although marketing strategies through Instagram, WhatsApp, and TikTok are effective, challenges arise from the limited understanding of technology by customers, who often need guidance in using E-commerce. This research aims to implement React JavaScript for the Jemari Ragil' MSME website. The goal is to overcome the main obstacles faced by the owner of Jemari Ragil. The research method includes problem and needs analysis, design and system design, implementation or application development, and system testing. The result of this research is the successful implementation of JavaScript React to build an efficient and interactive MSME website interface. Through the results of Usability Testing system testing and measured using the System Usability Scale (SUS) which resulted in a score of 76 with a good category, indicating that the system can be accepted by users and meets the established usability standards.