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Analytics

Mariva Triwinia Djonathan

Public Service And Governance Journal 2026 Universitas 17 Agustus 1945 Semarang

Usaha Mikro, Kecil, dan Menengah (UMKM) merupakan sektor penting dalam perekonomian Kabupaten Sidoarjo dengan jumlah mencapai 171.264 unit usaha pada tahun 2023. Sebagian besar pelaku UMKM masih menghadapi kendala berupa keterbatasan akses pembiayaan formal, rendahnya literasi keuangan, serta minimnya pendampingan usaha. Pemerintah Kabupaten Sidoarjo menginisiasi Program KURDA SAYANG melalui Peraturan Bupati Nomor 8 Tahun 2025 yang dilaksanakan bersama BPR Delta Artha. Penelitian ini bertujuan mendeskripsikan dan menganalisis implementasi Program KURDA SAYANG menggunakan teori implementasi kebijakan Charles O. Jones yang meliputi aspek organisasi, interpretasi, dan aplikasi. Metode kualitatif deskriptif digunakan dengan teknik pengumpulan data melalui wawancara, observasi, dan dokumentasi. Hasil penelitian menunjukkan bahwa aspek organisasi didukung struktur kelembagaan yang cukup jelas, meskipun koordinasi dan sinkronisasi data UMKM belum optimal. Dari aspek interpretasi, regulasi program berkembang dari Perbup No. 95/2020, No. 52/2023, hingga No. 8/2025, namun masih terdapat perbedaan pemahaman kriteria penerima dan sosialisasi yang belum merata. Pada aspek aplikasi, program memberikan dampak positif terhadap kapasitas usaha, perluasan pasar, dan pertumbuhan omzet UMKM, dengan kendala kredit macet, minimnya pendampingan pascapencairan, dan monitoring berbasis dampak yang belum optimal.

Afriani Afriani; Irwansyah Irwansyah; Rizky Ramadhan

JURNAL RISET MANAJEMEN (JURMA) 2026 Institut Teknologi dan Bisnis (ITB) Semarang

Penelitian kualitatif deskriptif ini bertujuan untuk menganalisis penentuan harga pokok produksi (HPP) dan harga jual kompetitif kue tar menggunakan metode Full Costing pada Toko Kue Hum’aisyah Cake di Kabupaten Dompu, Nusa Tenggara Barat. Data primer diperoleh melalui observasi dan wawancara langsung, sedangkan data sekunder bersumber dari laporan keuangan usaha. Hasil penelitian menunjukkan bahwa metode Full Costing menghasilkan perhitungan HPP yang lebih akurat dibandingkan metode sederhana yang diterapkan perusahaan selama ini. Total biaya produksi dengan metode sederhana tercatat sebesar Rp55.100.250 (Rp185.000/unit), sedangkan metode Full Costing menghasilkan Rp57.395.250 (Rp195.000/unit). Terdapat selisih sebesar Rp2.295.000 secara total atau Rp10.000 per unit. Selisih ini terjadi karena metode sederhana milik perusahaan belum memperhitungkan seluruh unsur biaya produksi, khususnya biaya overhead pabrik secara rinci.

Devi Febriyanti Widia Astuti; Devi Febriyanti Widia Astuti; Kurniawan; Bangkit; Fitri Yanti

JURNAL ILMIAH KOMPUTER GRAFIS 2026 UNIVERSITAS STEKOM

This research focuses on developing an ERP application accessible through a web platform by utilizing the Laravel framework to support operational data integration within the company. The application development process adopted the Waterfall approach, which was carried out through several sequential stages including requirements identification, system design, implementation, evaluation, and maintenance. Laravel was used as the development framework and MySQL as the database management system. The findings indicate that the developed application is capable of consolidating operational information into a unified platform that can be accessed by different organizational units.

Lahagu, Nicolas; Lahagu, Nicolas Elsada; Simbolon, Leni Kartika; Lotar Mateus Sinaga

JURNAL ILMIAH KOMPUTER GRAFIS 2026 UNIVERSITAS STEKOM

Manual server administration introduces operational inefficiencies and elevated risks of human error. This study evaluated the effectiveness of server administration automation utilizing Shell scripting and Cron Job scheduling within a virtualized Linux Debian 12 environment. An experimental method compared manual execution against automated procesases based on execution duration, resource consumption, and error reduction. The findings indicated that the automated system executed backup routines within 0.043 seconds, demonstrating a 95.16% time efficiency increase compared to the manual baseline of 0.89 seconds. Automated monitoring maintained a stable resource allocation, utilizing 275 megabytes of memory and low central processing unit usage between 0.0% and 1.3%. Furthermore, automation reduced operational failures to 0%. In conclusion, this integration significantly optimizes server reliability.

Alfano Bagus Gumelar; Rosiana Ulfa

JURNAL MANAJEMEN DAN BISNIS EKONOMI 2026 Institut Teknologi dan Bisnis (ITB) Semarang

The advancement of digital technology has encouraged the transformation of airport services, including the implementation of Customer Service through Contact Center 172. This study aims to analyze the implementation of Contact Center 172 in improving service responsiveness at Adi Soemarmo International Airport, Boyolali. The study employed a descriptive qualitative approach with a case study method. Data were collected through observation, interviews with five informants, and documentation, and analyzed using the Miles and Huberman interactive analysis model consisting of data collection, data reduction, data display, and conclusion drawing. The findings indicate that the implementation of Contact Center 172 has supported digital service transformation through an integrated communication system that facilitates real-time information delivery and complaint handling. The service has improved Customer Service responsiveness by providing easier access to information, faster response times, and more effective coordination among service units. Supporting factors include competent human resources, integrated systems, and adequate digital facilities, while the main obstacles involve limited internet connectivity, system maintenance disruptions, high complaint volumes, and limited user understanding of digital services. Therefore, strengthening technological infrastructure, improving staff competencies, and increasing public awareness are essential to optimize digital-based airport services.

Abd Adim; M. F. Hidayatullah; Abdul Wadud Nafis

JURNAL MANAJEMEN DAN BISNIS EKONOMI 2026 Institut Teknologi dan Bisnis (ITB) Semarang

Islamic boarding schools (pesantren) are no longer viewed solely as religious educational institutions but also as socio-economic entities that play a strategic role in community empowerment and the development of the Islamic economy. The emergence of various pesantren business units, including Islamic cooperatives, Islamic microfinance institutions, agribusinesses, and service enterprises, reflects the transformation of pesantren into productive and economically independent institutions. However, many pesantren continue to face challenges in achieving economic sustainability, including weak governance systems, limited managerial professionalism, inadequate human resources, and excessive dependence on charismatic leadership. This study aims to develop a conceptual model of pesantren business governance based on Islamic governance principles to achieve institutional economic sustainability. Using a qualitative approach and library research method, this study analyzes relevant literature on pesantren economics, Islamic governance, sustainability, and risk management. The findings indicate that sustainable pesantren economic development requires the integration of Islamic governance values, namely amanah (trustworthiness), transparency, justice, and maslahah (public benefit), with modern management systems and comprehensive risk management practices. The study proposes a conceptual governance framework linking pesantren resources, sharia governance, professional management, and risk mitigation as key determinants of economic independence and institutional sustainability. This framework is expected to provide strategic guidance for strengthening pesantren-based economic development in a sustainable and socially beneficial manner.

Wardani, Afifah Layla; Yuliani Natalia; Yasmin Eka Febrianti

Journal of Administrative and Sosial Science (JASS) 2026 Sekolah Tinggi Ilmu Administrasi (STIA) Yappi Makassar

The Free Nutritious Meal Program (MBG) is a national priority program aimed at improving students’ nutritional status as part of efforts to enhance the quality of human resources. The success of this program is determined not only by nutritional fulfillment but also by the quality of governance in its implementation. This study aims to analyze the application of Good Governance principles in the Free Nutritious Meal Program at SMP Negeri 13 Surabaya. A qualitative method with a case study approach was employed. Data were collected through observation, interviews, documentation, and document analysis involving students, parents, teachers, and personnel from the Jemur Wonosari 1 Nutrition Program Service Unit (SPPG). Data were analyzed using the Miles and Huberman interactive model, consisting of data condensation, data display, and conclusion drawing. The findings indicate that the implementation of the Free Nutritious Meal Program has reflected most Good Governance principles, particularly in terms of regulatory compliance, equitable service access, implementation effectiveness, and stakeholder coordination. However, improvements are still needed in beneficiary participation, information transparency, evaluation mechanisms, and program feedback systems. These findings provide important implications for strengthening the governance of the Free Nutritious Meal Program to become more participatory, transparent, accountable, and sustainable.

Ikke Adelia Amanda; Muhammad Yasin

Jurnal Pajak dan Analisis Ekonomi Syariah 2026 Asosiasi Riset Ekonomi dan Akuntansi Indonesia

Exports as a component of international trade contribute significantly to the development and growth of a country’s economy. In Indonesia, export activities are considered one of the key drivers in increasing national economic performance. This research seeks to evaluate the role of Indonesia’s exports to the United States within the Harmonized System (HS) Code 71 commodity classification, encompassing pearls, gemstones, precious metals, and jewelry products, in influencing Indonesia’s economic growth as reflected by Gross Domestic Product (GDP) at constant prices.The analysis focuses on three specific commodity groups: Pearls and Precious Stones (HS 71.01–71.05), Precious Metals and Metals Clad with Precious Metals (HS 71.06–71.12), and Jewelry and Related Articles (HS 71.13–71.18). A descriptive quantitative research design was employed, utilizing secondary time-series data collected for the 2015–2024 period. Data sources included the Indonesian Central Bureau of Statistics (BPS) and Trade Map. To assess the relationship between variables, this study adopted multiple linear regression analysis accompanied by classical assumption testing and hypothesis testing using both t-test and F-test procedures. The empirical findings demonstrate that export performance within the HS Code 71 category underwent considerable fluctuations throughout the observation period, reaching its peak in 2024.Furthermore, the statistical results indicate that each commodity sub-category contributes differently and exerts varying effects on Indonesia’s real GDP, both individually and collectively. The outcomes of this research are expected to provide useful references for government institutions in developing trade cooperation strategies and policy decisions, while also supporting business actors in strengthening the international competitiveness of Indonesian products.

Muh Amirul Mukminin; Hesti Andriyani Putri; Via Rahmah

JURNAL ILMIAH KESEHATAN MASYARAKAT DAN SOSIAL 2026 CV. ALIM'SPUBLISHING

Radiological examination is a diagnostic supporting procedure aimed at visualizing the internal structures of the human body to assist in establishing a diagnosis. One of the examinations performed is the Acromioclavicular Joint examination, which is used to identify abnormalities of the acromioclavicular joint. This study aims to compare the imaging results of the Acromioclavicular Joint using the anteroposterior (AP) projection with a 3 kg weight and the AP projection without a weight. The study was conducted at the Radiology Laboratory of STIKES Boneo Nusantara, Diploma III Radiology Study Program, using a conventional radiography unit and a quantitative descriptive method with a case study approach. Data were collected through observation and questionnaires. The results showed that the examination using a 3 kg weight produced clearer Acromioclavicular Joint images than the examination performed without a weight. The difference was reflected in the improved visualization of the anatomical structures, thereby facilitating a more accurate assessment of the joint. This study concludes that the use of a 3 kg weight in the AP projection provides superior imaging results by enhancing the visualization of the anatomy of the shoulder joint, thereby potentially improving the accuracy of the radiological evaluation of the Acromioclavicular Joint.

Muh Amirul Mukminin; Hesti Andriyani Putri; Via Rahmah

JURNAL ILMIAH KESEHATAN MASYARAKAT DAN SOSIAL 2026 CV. ALIM'SPUBLISHING

Radiological examination is a diagnostic supporting procedure aimed at visualizing the internal structures of the human body to assist in establishing a diagnosis. One of the examinations performed is the Acromioclavicular Joint examination, which is used to identify abnormalities of the acromioclavicular joint. This study aims to compare the imaging results of the Acromioclavicular Joint using the anteroposterior (AP) projection with a 3 kg weight and the AP projection without a weight. The study was conducted at the Radiology Laboratory of STIKES Boneo Nusantara, Diploma III Radiology Study Program, using a conventional radiography unit and a quantitative descriptive method with a case study approach. Data were collected through observation and questionnaires. The results showed that the examination using a 3 kg weight produced clearer Acromioclavicular Joint images than the examination performed without a weight. The difference was reflected in the improved visualization of the anatomical structures, thereby facilitating a more accurate assessment of the joint. This study concludes that the use of a 3 kg weight in the AP projection provides superior imaging results by enhancing the visualization of the anatomy of the shoulder joint, thereby potentially improving the accuracy of the radiological evaluation of the Acromioclavicular Joint.

Siti Ayu Juliyah; Dini Selasi

Maslahah : Jurnal Manajemen dan Ekonomi Syariah 2026 STAI YPIQ BAUBAU, SULAWESI TENGGARA

This study aims to analyze the implementation of digital marketing in Sharia cooperative retail business units to increase sales volume. Advances in information technology have driven changes in consumer behavior, leading to an increasing reliance on digital media for product information and transactions. This situation requires Sharia cooperatives to adapt through the implementation of effective digital marketing strategies. This study employed a qualitative method with a case study approach. Data were obtained through observation, in-depth interviews, and documentation. The research informants consisted of cooperative administrators, retail business unit managers, and consumers who interacted with the cooperative's digital marketing media. Data analysis techniques used the Miles and Huberman model, which includes data reduction, data presentation, and conclusion drawing. The results show that the implementation of digital marketing through social media, WhatsApp Business, and digital promotions can expand market reach, enhance interaction with consumers, and drive increased sales volume. However, obstacles remain, including limited human resources and consistency in digital content management. Therefore, improving the digital competency of cooperative managers is necessary to optimize digital marketing strategies.

Damayanti, Fhadila

Noor: Journal of Islamic Studies 2026 Yayasan Penelitian dan Pengabdian Masyarakat Sisi Indonesia

Integrasi keilmuan Islam merupakan konsep fundamental untuk menghadapi perkembangan ilmu pengetahuan pada era kontemporer. Perkembangan sains dan teknologi yang semakin maju mampu menghubungkan dua ilmu yang berbeda, yakni ilmu agama dan ilmu umum yang saling melengkapi dan tidak bertentangan satu sama lain. Permasalahan dalam penelitian ini adalah bagaimana pengertian, unsur-unsur, manfaat integrasi ilmu dalam konsep berpikir menurut perspektif Islam, konsep akal dalam perspektif Al-Qur’an, dan kesalahan berpikir manusia. Penelitian ini bertujuan untuk menjelaskan pengertian integrasi ilmu, menganalisis unsur-unsur yang membentuknya, menelaah manfaat integrasi ilmu, memganalisis konsep akal dalam perspektif Al-Qur’an, dan memahami kesalahan berpikir manusia. Penelitian ini menggunakan metode kualitatif deskripsi dengan pendekatan studi pustaka melalui analisis berbagai sumber yang kredibel dan relevan terkait topik penelitian. Hasil penelitian menunjukkan bahwa Islam memandang ilmu agama dan ilmu umum sebagai satu kesatuan utuh yang saling berkaitan dan berperan penting dalam kehidupan manusia sehari-hari. Globalisasi abad ke-21 mengalami perubahan signifikan dari segi sosial, budaya, dan teknologi, sehingga sektor pendidikan harus beradaptasi. Pendidikan tidak hanya bertujuan sebagai wadah ilmu melainkan menjadi pondasi utama dalam membentuk karakter, kreativitas, dan pola pikir seseorang agar dapat bersaing dalam lingkup global. Teknologi yang semakin berkembang berdampak pada pembentukan pola pikir masyarakat. Konsep unity of knowledge juga menekankan bahwa seluruh cabang ilmu berasal dari sumber yang sama tanpa dikotomi antara ilmu agama dan ilmu umum. Integrasi ilmu juga dibangun melalui dua unsur utama, yaitu landasan filosofis yang berperan dalam pembentukan pola pikir dan strategi implementasi yang berperan dalam pembentukan pendidikan dan kehidupan bermasyarakat. Kesimpulan penelitian ini adalah penerapan integrasi ilmu memberikan dampak positif untuk pemecahan masalah, memperkuat nilai moral dan etika, meningkatkan kualitas pendidikan, serta membentuk keseimbangan antara spiritual dan intelektual setiap individu.

Amelia Oktavia; amaliyya, nita; Rindiani Indah P

Jurnal Nusantara Berbakti 2026 Universitas Kristen Indonesia Toraja

Sukabanjar Village is one of the villages striving to improve basic infrastructure quality, particularly in drainage construction and road repair. However, limited understanding among village officials and communities regarding standardized construction cost estimation methods, specifically the Unit Price Work Analysis (AHSP), has become an obstacle in preparing accurate and efficient Budget Plans (RAB). This community service program (PKM) aims to improve the understanding of village officials, village hall staff, and Sukabanjar Village community regarding AHSP-based construction cost estimation planning as the standard reference for construction work cost calculation in Indonesia. The program involved socialization and training for 20 participants, consisting of village officials (RW/RT), village hall staff, and general public, introducing the basic concepts of AHSP, RAB component elements, and simple simulations of drainage and road work cost calculations. Evaluation was conducted through pre- and post-tests. The results of the activity showed a very significant improvement in participants' understanding. The average pre-test score was 42, which then increased to 75 in the post-test, reflecting an increase of 33 points (78.6%). In conclusion, the AHSP-based cost estimation planning socialization was effective in improving the village community's understanding of construction infrastructure budget management, although continued mentoring is still needed for optimal and sustainable implementation.

Nadia Anatasya; Puti Alya; Indah Nabila Vandini

Birokrasi: JURNAL ILMU HUKUM DAN TATA NEGARA 2026 Sekolah Tinggi Ilmu Administrasi (STIA) Yappi Makassar

This study aims to analyze normatively and juridically whether students in private schools are entitled to free basic education based on the Constitutional Court Decision Number 3/PUU-XXII/2024. Prior to this decision, the phrase “without charging fees” in Article 34 paragraph (2) of Law Number 20 of 2003 on the National Education System was often interpreted narrowly, applying only to public schools. This interpretation created discrimination in access to education for students in private schools, particularly those from low-income families. This research employs a normative juridical method with a statute approach and case approach. Primary legal materials include the 1945 Constitution of the Republic of Indonesia, Law Number 20 of 2003 on the National Education System, and Constitutional Court Decision Number 3/PUU-XXII/2024. Secondary legal materials consist of relevant scholarly literature, books, and journals. The analysis reveals that the Constitutional Court declared Article 34 paragraph (2) of the National Education System Law conditionally unconstitutional. The phrase must be interpreted to mean that the Central and Regional Governments are obliged to guarantee the implementation of compulsory basic education without charging fees, both for educational units organized by the government (public schools) and by the community (private schools). Consequently, students in private schools have the right to obtain free basic education as a constitutional right. Private schools are still permitted to charge fees from financially capable parents, but they are obligated to provide financial relief or full fee waivers for students from economically disadvantaged families. This decision has significant juridical implications for national education financing policy, particularly the need to revise derivative regulations and allocate School Operational Assistance (BOS) and Regional BOS funds to eligible private schools. This study complements previous research, which was largely empirical and regional in scope, by providing a comprehensive national normative juridical analysis.

Aghisna Tsanil Mafasa; Nasila Ayu Natasya; M Rikza Chamami

Al-Tarbiyah: Jurnal Ilmu Pendidikan Islam 2026 STAI YPIQ BAUBAU, SULAWESI TENGGARA

Sufism as a spiritual approach has a great potential to prevent mental health problems among Generation Z students at UIN Walisongo Semarang. This is because Sufism focuses on inner balance, self-awareness, and strengthening spiritual values that can be a source of psychological resilience. This study aims to investigate how Sufism practices such as dhikr, self-reflection, and spiritual guidance can help prevent mental health problems, such as stress, anxiety, and loneliness among Generation Z students. The method used in this study is a qualitative study with a phenomenological design. Data were obtained from in-depth interviews with students, observations of religious activities on campus, and focus group discussions, then analyzed thematically. Interviews were conducted with three students: Wilda Ismatus Sarifah (Faculty of Tarbiyah and Teacher Training), Sinta Wahdatul Khusna (Faculty of Tarbiyah of Social and Political Sciences), and Umi Fathonah (Faculty of Tarbiyah and Teacher Training). The study found that regular Sufism practice guided by experienced individuals helped students feel more meaningful, more socially connected, and develop coping strategies. This was associated with reduced symptoms of stress and anxiety, as well as improved well-being. The study recommends integrating Sufism-based spiritual programs into campus counseling services and character development activities. It also recommends training spiritual mentors and fostering collaboration between student welfare units and religious institutions on campus to support the mental health of young people.

Arya Putra Nugraha; Farda Pega Libra Gojandra; Rizqi Fitri Naryanto

JURNAL PENELITIAN TEKNOLOGI INFORMASI DAN SAINS (JPTIS) 2026 Institut Teknologi dan Bisnis (ITB) Semarang

This research is motivated by the development of injection motorcycle engine management system technology that demands increased performance through optimization of the Electronic Control Unit (ECU). This study aims to analyze the performance comparison of the Yamaha MX King 180 cc using a standard ECU and a racing ECU on engine power and torque. The method used is an experiment with engine dynotest testing in the range of 6000-10000 RPM. The research sample is a 2015 Yamaha MX King unit that has been modified to 180 cc. Data were collected through direct measurements of power (HP) and torque (Nm), then analyzed descriptively in the form of tables and graphs. The results show that the racing ECU is able to produce a higher maximum power of 24.9 HP at 10000 RPM compared to the standard ECU of 22.2 HP at the same engine speed. In terms of torque, both types of ECU reach peak values ​​at 8000 RPM with a relatively small difference (18.18 Nm on the standard ECU and 18.15 Nm on the racing ECU). However, at low to mid-range revs, the racing ECU tends to produce slightly more torque, although at very high revs, it experiences a greater decrease compared to the standard ECU. The racing ECU excels at increasing high-rev power, while the standard ECU exhibits more consistent torque stability. Therefore, the choice of ECU type must be tailored to the performance requirements and the characteristics of the vehicle's use.

Muhammad Khatami; Sastika Amalia; Nahdah Fadhilah; Li Idi'il Fitri; Muhammad Syahril

Mars: Jurnal Teknik Mesin, Industri, Elektro Dan Ilmu Komputer 2026 Asosiasi Riset Teknik Elektro dan Informatika Indonesia

This study aims to analyze demand patterns and determine the most accurate forecasting method for the Kawachi KL 6167 A+ Emergency Lamp product to support inventory control decision-making. The data used in this study consist of product demand over 12 periods, showing an increasing trend with slight fluctuations in certain periods. The forecasting methods applied in this research include the Linear Trend Method, Quadratic Trend Method, and Moving Average (MA), while forecasting accuracy was evaluated using Mean Squared Error (MSE). The results indicate that the linear trend method provides a more suitable forecasting model compared to the quadratic trend method. The MSE value of the linear method is 69.31, whereas the quadratic method produces an MSE of 81.50, indicating that the linear method is more accurate due to its lower forecasting error. In addition, a 3-period Moving Average (MA) method was applied to forecast demand from period 13 to period 24. The forecasting results show that demand tends to stabilize within the range of 276–277 units, with the forecast for period 24 reaching 276.66 units, rounded to 277 units. Based on the findings, it can be concluded that the demand pattern for the Kawachi KL 6167 A+ Emergency Lamp demonstrates a relatively stable upward trend, making the linear trend method the most appropriate forecasting approach for predicting future demand. These forecasting results are expected to serve as a reference for companies in optimizing inventory planning to minimize the risks of stock shortages and overstocking.

Hasanov, Parviz; Songgirin, Amin; Hariyadi, Ahmad Reza; Madadzade, Konul

Journal of Islamic Law and Legal Studies 2026 Mabadi Iqtishad Al Islami

This study explores the role of Islamic economic law in promoting sustainable development by establishing an integrated relationship between ethical values, legal frameworks, and public policy. Although sustainable development has emerged as a major global agenda, its implementation continues to face challenges due to the limitations of conventional economic and legal systems, which often prioritize efficiency and economic growth while overlooking ethical and social dimensions. Employing a qualitative research approach through content analysis, this study examines classical Islamic jurisprudence, contemporary scholarly literature, and relevant policy documents to analyze the alignment between Islamic economic principles and sustainability frameworks. The findings demonstrate that Islamic economic law provides a comprehensive and ethically oriented framework based on fundamental principles, including tawhid (unity), adl (justice), maslahah (public interest), and maqasid al-shariah (objectives of Islamic law). These principles are manifested through various institutional and legal instruments, such as zakat, waqf, and risk-sharing financial mechanisms, which contribute to social justice, economic inclusion, financial resilience, and environmental sustainability.

Da Cruz, Adinico; Sunik; Khamelda, Lila

Jurnal Teknik Sipil 2026 Jurnal Teknik Sipil

The drainage channel located on Jalan Ketintang, Gayungan District, Surabaya, East Java, is influenced by geographical conditions, vulnerable to damage due to landslides and flooding. Along with the presence of quite high rainfall during the wet months (October - January), the problem of inundation in the form of flooding always arises in the area. To minimize flooding, it is necessary to repair the channel (capacity) periodically at certain periods. In the period of August - December 2022, channel repairs were carried out by installing a fabricated rectangular channel using U/DITCH 150/150. The purpose of this thesis is to determine the value of the design flood discharge (Q) and obtain the value of the channel dimensions that can accommodate the design flood discharge at a return period of 5 years and 10 years. The analysis in this thesis is in the form of obtaining rainfall data at 3 (three) rainfall stations, namely Perak 1, Perak 2 and Juanda rainfall stations, rainfall data using 2008 – 2022 (15 years) data, calculation of planned discharge using the Log Pearson Type III method, rainfall data testing using the Smirnov Kolmogorof, rainfall intensity using the Mononobe model, and calculation of designed flood discharge using the Nakayasu Synthetic Unit Hydrograph. The results of the analysis show that the design flood discharge obtained is 17.1 m3⁄s (10-year return period) and the dimensions of the planned channel are a square channel measuring 1,325 m x 1,325 m. This is in accordance with the capacity of the 150/150 U/Ditch channel installed along 945 meters which can minimize the occurrence of inundation/flooding/overflow of channels in the area because the channel has been repaired and the capacity is enlarged

Aqiella Farida Salsabila; Rosihan Adhani; Iwan Aflanie; Syamsul Arifin; Nia Kania

Jurnal Sains dan Kesehatan (JUSIKA) 2026 Universitas Muhamadiyah Manado

Nursing care in hospitals is still below the established standard of 80%, thus reflecting suboptimal nurse performance. This condition is thought to be influenced by factors such as rewards, workload, length of service and supervision. This study aims to analyze the relationship between rewards, workload, length of service, and supervision with nurse performance in the Inpatient Unit of Ratu Zalecha Martapura Regional Hospital. This study used a quantitative method with an observational analytical design using a cross-sectional approach. The study sample consisted of 152 nurses selected using cluster proportional random sampling technique. Data were collected using a questionnaire and analyzed using the chi-square test and multiple logistic regression. The results showed a significant relationship between rewards and nurse performance (p-value=<0.001), workload and nurse performance (p<0.001), and supervision and nurse performance (p-value=<0.001). Length of service did not show a significant relationship with nurse performance (p-value=0,968). Multivariate analysis showed that supervision was the most dominant factor related to nurse performance. Thus, compensation, workload, and supervision are related to nurse performance, while length of service is not related to nurse performance in the Inpatient Unit of Ratu Zalecha Regional Hospital, Martapura. The hospital is expected to improve supervision, workload management, and training and recognition for nurses to improve the quality of nursing services.