Etymologically, Masjid comes from the word “??????” (Sajada), in Arabic meaning “prostration” or “submission” to Allah Swt, this word reflects the act of prostration, which is putting the forehead, hands, knees, and feet to the ground in respect and obedience. Historically, the term Masjid is also found in inscriptions from the 5th century BC as Masgid, meaning “Sacred Pillar” or “Place of Worship”. Thus, the Masjid has a deep meaning related to worship and devotion to God in Islam. One of the mosques that is often used as a center of religious studies for Gen-Z is the Al Lathif Mosque located on Jalan Saninten No. 2 Cihapit, Bandung Wetan District, Bandung City, West Java 40114, the form of studies conducted at the Al Lathif Mosque by labeling the study with a name that is easily accepted by Gen-Z, namely Tongkrongan Rohani Anak Muda. The purpose of writing this article is to find out and explain the role of Al Lathif Mosque as a center of religious studies for Gen-Z. This research uses the Questionnaire Method, this method is used to see how much Gen-Z people know and like the studies held at the Al Lathif Mosque.

The South Sulawesi electrical system, which is an interconnected network supplying electricity to South Sulawesi, West Sulawesi, Central Sulawesi, and Southeast Sulawesi, faces new challenges in integrating wind power plants (PLTB) into frequency stability. This study analyzes the impact of integrating wind power plants (PLTB) on the frequency stability of the Sulbagsel electrical system, focusing on the rate of change of frequency (RoCoF). Under normal conditions without PLTB, the system frequency remains stable at 50 Hz during both daytime and nighttime peak loads. Integration of PLTB causes the frequency to increase from 50 Hz to a maximum peak, ranging from 50.111 Hz to 50.978 Hz during the day and from 50.113 Hz to 50.613 Hz at night. A frequency decrease occurs when the PLTB is removed, with the frequency dropping from 50 Hz to a minimum value between 49.270 Hz and 49.884 Hz during the day and between 49.326 Hz and 49.884 Hz at night. These frequency fluctuations indicate the system's sensitivity to power variability from wind energy and the chal-lenges in managing frequency drops due to the loss of PLTB. The system response varies during peak load periods in the day and night, with smaller frequency fluctuations during the day compared to nighttime, possibly due to differences in load demand profiles and generator composition. These findings provide insights into the impact of PLTB on frequency stability and power management in renewable energy-based electrical systems.

Keywords: WPP Integration, Frequency Stability, Rate of Change of Frequency (RoCoF).

ABSTRAK

Sistem kelistrikan Sulawesi Selatan, yang merupakan jaringan interkoneksi yang memasok energi listrik ke Sulawesi Se-latan, Sulawesi Barat, Sulawesi Tengah, dan Sulawesi Tenggara, menghadapi tantangan baru dalam integrasi pembang-kit listrik tenaga bayu (PLTB) terhadap stabilitas frekuensi. Penelitian ini menganalisis dampak integrasi pembangkit listrik tenaga bayu (PLTB) terhadap stabilitas frekuensi sistem kelistrikan Sulbagsel, dengan fokus pada rate of change of frequency (RoCoF). Dalam kondisi normal tanpa PLTB, frekuensi sistem tetap stabil pada 50 Hz baik pada beban puncak siang maupun malam. Integrasi PLTB menyebabkan frekuensi meningkat dari 50 Hz hingga puncak maksimum, yaitu anta-ra 50,111 Hz hingga 50,978 Hz pada siang hari, dan antara 50,113 Hz hingga 50,613 Hz pada malam hari. Penurunan frekuensi terjadi ketika PLTB dihilangkan, dengan frekuensi turun dari 50 Hz ke nilai minimum antara 49,270 Hz hingga 49,884 Hz pada siang hari, dan antara 49,326 Hz hingga 49,884 Hz pada malam hari. Fluktuasi frekuensi menunjukkan sensitivitas sistem terhadap variabilitas daya dari energi angin dan tantangan dalam mengelola penurunan frekuensi akibat kehilangan PLTB. Respons sistem bervariasi pada periode beban puncak siang dan malam, dengan fluktuasi frek-uensi lebih kecil pada siang hari dibandingkan malam hari, kemungkinan disebabkan oleh perbedaan profil permintaan beban dan komposisi pembangkit. Temuan ini memberikan wawasan mengenai pengaruh PLTB terhadap kestabilan frek-uensi dan manajemen daya dalam sistem kelistrikan berbasis energi terbarukan.

Case transfer in management Guidance and counseling is an important process in handling student problems that are too complex. The purpose of this case transfer was to obtain supporting data regarding the students who were transferred to the case and to provide more effective guidance services by experts. This process involves identification, assessment, and transfer of responsibility from one counselor to another counselor or the BK team. For example, a psychological test, a guidance and counseling teacher can collaborate with a psychology institution to obtain data related to students' psychological development. The case transfer program can collaborate with other professionals, such as psychiatrists, police, doctors and other professionals.

. Education generally demands that the learning process should not be directed solely toward textual understanding, but rather encourages contextual learning. In this approach, learning should utilize a variety of learning resources that keep pace with advancements in science and technology, and are also closely tied to up-to-date developments in the surrounding environment and society. By using local environmental issues as a learning resource, it is expected that students will obtain more accurate and reliable information. The aim of this research activity is to identify and explain natural tourist attractions in Semarang Regency as learning resources for social studies in junior high schools. The method used is qualitative. The data sources consist of primary and secondary data. Data collection techniques include interviews, observation, and document/archive analysis, while the validity of the data is ensured through technique triangulation.

Colorectal cancer is a malignant epithelial tumor originating from colorectal mucosa. Clinicopathology factors including age, gender, location, histopathological type, differentiation, depth of invasion, lymph node metastasis, and lymphovascular invasion are known affect the prognosis. This study aims to determine the clinicopathological characteristics of colorectal cancer at Anatomical Pathology Laboratory RSUP. Dr. M. Djamil Padang in 2017-2020 This study was descriptive observational with total sampling technique from medical records. Samples included all colorectal cancer patients in 2017-2020 who were fulfilled inclusion criteria, with total 251 samples. The results showed that the most patiens were female (52.2%), the age group were > 50 years (66.1%), mostly located in the rectosigmoid (71.7%). Most of the histopathological types were adenocarcinoma (79.7%), with low grade differentiation (88.8%). More than a half of tumor invasion was at T3 (58.2%). Mainly metastatic status to lymph nodes was Nx (54.2%) and lymphovascular invasion were positive in 60% samples that included the lymphovascular invasion examination. The conclusion of this study is most of colorectal cancer in Anatomical Pathology Laboratory RSUP. Dr. M. Djamil Padang in 2017-2020 are in advanced stage, Early detection needs to be done so that colorectal cancer can be diagnosed at an early stage.

Customer segmentation plays a pivotal role in driving marketing strategies and improving customer retention across various industries. This study explores the application of the RFM (Recency, Frequency, Monetary) model for customer segmentation in a Software-as-a-Service (SaaS) business, using Python for efficient data processing and analysis. By analyzing one year of customer purchase data, we segmented customers into key groups such as "Champions," "Loyal Customers," and "At Risk." The results highlight that targeted discount strategies significantly affect profitability, especially for high-value customer segments. Furthermore, the research builds upon existing methodologies, demonstrating how Python-based implementations streamline RFM analysis and allow for scalable solutions in business contexts, as illustrated in prior works by Hermawan et al. (2024). This study offers actionable recommendations, including tailored discounting, loyalty programs, and personalized engagement strategies, to enhance customer retention and business profitability. The findings underscore the importance of data-driven marketing approaches for customer segmentation and engagement, reinforcing the relevance of the RFM model in modern business environments.

This research aims to determine the influence of the Indonesian language contextual learning model in writing e-book based reviews in class VII of SMP Negeri 1 Batang Kuis and to obtain an overview of the influence of the Indonesian language contextual learning model in writing e-book based reviews in class VII of SMP Negeri 1 Batang Kuis This research was carried out on May 29 2024 at SMP Negeri 1 Batang Kuis. The approach taken in this research is quantitative. The sample technique is taken 20% of the total population. The research instrument used was a questionnaire. The results found in this research are that there is a significant influence between the Indonesian contextual learning model in writing e-book based reviews in class VII SMP Negeri 1 Batang Kuis. The results of the research show that if you look at the accumulated data in table 21, there are respondents in the strongly agree category with a score of 412, respondents in the agree category with a score of 579, respondents in the disagree category with a score of 196 and respondents in the disagree category with a score of 11 so that it can be drawn. The conclusion is that students generally admit that they have the ability to write e-book based reviews using the contextual learning model.

Kartu Indonesia Pintar Kuliah (KIP-K) is a scholarship given by the government to high school graduates and equivalent who excel but have economic limitations to continue their studies at university level, both at state and private universities. The Indonesian government has issued the KIP-K since 2020 as a form of educational assistance. In North Maluku Province, especially on Sula Island, there is still minimal information regarding KIP-K. This service activity aims to share information regarding the benefits of higher education and how to obtain a KIP-K scholarship for students who have financial limitations. This community service is carried out at SMAN 1 Kepulauan Sula, MAN 1 Kepulauan Sula, SMAN 7 Kepulauan Sula, SMAN 9 Kepulauan Sula and SMAN 11 Kepulauan Sula. This activity was carried out in two stages, namely socialization and mentoring. The implementation of this activity went well, smoothly and was full of enthusiasm from the participants, especially students who wanted to continue their studies at university level. The final result of this socialization and mentoring is that the participants have succeeded in creating their own accounts, filling in data and registering for KIP-K.

The purpose of this study is to identify the challenges and barriers faced especially in the environment and student education and evaluate the effectiveness of environmental education programs for students in improving sustainability education based on the Sustainable Development Goals (SDGs) 2030 analyzed by a systematic literature review. This study used a systematic literature review research approach guided by the Preferred Reposrting Items for Systematic Review and Meta-Analysis (PRISMA). This research concludes that environmental education in higher education integrated with the 2030 Sustainable Development Goals (SDGs) plays an important role in building students' understanding, skills, and critical awareness of complex global environmental issues. This education programme aims to improve students' knowledge, critical thinking skills, and innovative solutions to environmental challenges.

Wakatobi is one of the tourist destinations renowned for its underwater beauty, holding great potential to be developed as a sustainable tourism destination. This research aims to determine the priorities for sustainable tourism development in Wakatobi using the Analytical Hierarchy Process (AHP) method. The AHP method is employed to identify and prioritize various criteria and sub-criteria contributing to sustainable tourism development. Based on the research findings, infrastructure and facilities were found to be the highest priorities, with a focus on improving transportation infrastructure and public facilities. These findings indicate that the development of transportation infrastructure and public facilities is crucial to support the sustainability of tourism in Wakatobi.