Universitas Semarang Jurusan: SIJALU - Sistem Informasi Jurnal Ilmiah USM
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PENGELOLAAN DAN PENGEMBANGAN WELLNESS TOURISM AIR PANAS DI PROMASAN GREENLAND NGLIMUT KENDAL
Get PDFWellness tourism adalah jenis pariwisata yang berfokus pada peningkatan kesehatan dan kesejahteraan individu melalui berbagai aktivitas dan pengalaman yang mendukung gaya hidup sehat. Wisata wellness tourism ini sering kali melibatkan program-program yang dirancang untuk memberikan manfaat fisik, mental, dan spiritual, termasuk praktik-praktik seperti yoga, meditasi, terapi spa, diet sehat, dan kegiatan fisik seperti hiking atau olahraga lainnya. Tujuan utama dari wisata wellness adalah memberikan pengalaman holistik yang dapat membantu individu mencapai keseimbangan dan kesehatan yang lebih baik, baik secara fisik maupun mental. Promasan Greenland merupakan destinasi wellness tourism dengan empat kolam air panas belerang yang memiliki banyak manfaat bagi kesehatan. Air panas belerang sendiri memiliki efek menyembuhkan beberapa penyakit kulit, meredakan nyeri pada otot, antibakteri dan antiinflamasi, melancarkan aliran darah, mencegah jerawat, dan masih banyak manfaat lainnya.
KONTRIBUSI SIMPANG LIMA SEMARANG DALAM BRANDING PARIWISATA KOTA SEMARANG
Get PDFSimpang Lima Semarang merupakan salah satu landmark ikonik kota Semarang yang mempunyai peran strategis dalam menunjang branding pariwisata kota tersebut. Penelitian ini bertujuan untuk mengidentifikasi dan menganalisis kontribusi Simpang Lima terhadap branding pariwisata kota Semarang. Metode penelitian yang digunakan adalah metode kualitatif dengan teknik pengumpulan data melalui wawancara mendalam, observasi lapangan dan analisis dokumen. Hasil penelitian menunjukkan bahwa Simpang Lima berkontribusi signifikan dalam memperkuat citra Kota Semarang sebagai destinasi wisata melalui beberapa faktor utama: atraksi visual yang unik, kegiatan budaya dan festival yang diadakan secara rutin, wisata kuliner, dan fasilitas yang memadai. Simpang Lima juga berfungsi sebagai pusat kegiatan bagi masyarakat lokal dan wisatawan, meningkatkan interaksi ekonomi dan sosial di wilayah tersebut. Branding pariwisata yang efektif melalui Simpang Lima dapat meningkatkan daya saing Kota Semarang di kancah nasional dan internasional. Kajian ini menyimpulkan bahwa upaya perbaikan infrastruktur dan mendorong keberlanjutan di kawasan Simpang Lima penting dalam memperkuat posisi Kota Semarang sebagai destinasi wisata unggulan. Kata kunci: Branding pariwisata, Simpang Lima, Kota Semaran
SOSIALISASI MENGENAI PENTINGNYA INVESTASI SEJAK DINI DI SMA PGRI 1 TAMAN PEMALANG
Get PDFInvestasi adalah langkah penting untuk mempersiapkan masa depan dengan berkomitmen mengalokasikan sejumlah uang atau sumber daya lainnya saat ini, dengan harapan mendapatkan manfaat atau pengembalian yang lebih besar di masa mendatang. Sosialisasi ini bertujuan untuk menanamkan pemahaman tentang pentingnya memulai investasi sejak dini, mengenal berbagai jenis-jenis investasi, peluang dan risiko dari investasi, serta mengaplikasikan praktik investasi dalam kehidupan sehari-hari. Kegiatan ini dilakukan melalui metode ceramah, diskusi, dan simulasi, di mana peserta diajak untuk aktif berpartisipasi dalam sesi tanya jawab dan berbagi pengalaman. Diharapkan hasil dari kegiatan ini dapat memberikan pengetahuan dan kesadaran kepada siswa SMA PGRI 1 Taman Pemalang tentang investasi, mengurangi perilaku konsumtif yang merugikan, serta mendorong mereka untuk memulai investasi dari hal-hal sederhana yang dapat diterapkan dalam kehidupan sehari-hari
Perencanaan Ulang Jembatan Glapan Timur Kabupaten Grobogan Girder 40 Meter
Get PDFEast Glapan Bridge, Grobogan Regency is an alternative bridge that connects Gubug with Kedungjati, and Grobogan with Semarang City. Because the bridge building is quite old, it needs to be replaced with a new bridge that can function as an alternative route forward. In addition, several years ago, frequent flooding in the river basin had resulted in instability in the nine bridge pillars. In this research, the author used the superstructure of the bridge using prestressed concrete beams and the working load method, where the I girder was chosen as the main structural element. Bridge planning is carried out through manual structural analysis assisted by MS Excel software, with reference to SNI-1725-2016 which explains Loading for Bridges, apart from that also SNI-2833-2016 which discusses Bridge Planning against Earthquake Loads, as well as the latest PKJI (Indonesian Road Capacity Guidelines) from 2023, as well as relevant regulations regarding bridge planning. The results of the planning for the East Bridge, Grobogan Regency from the analysis of calculations that have been carried out, obtained 2 pillars and 2 types of girders with dimensions of 1,7 m and 2,1 m. The research results show that the bridge is declared safe and suitable for use, because the capacity value obtained from the calculation analysis exceeds the permit capacity value. Control of 2-way overturning, control of 2-way shear, control of lateral bearing capacity, control of 2-way axial bearing capacity, and control of the allowable bearing capacity of drilled piles showed good results. This analysis concludes that the condition of the planned bridge structure is safe to accept the combination of loads and ultimate loads
Analisa Kapasitas Sungai Rawalumbu terhadap Banjir pada Daerah Aliran Sungai (DAS) Rawalumbu
Get PDFThe Rawalumbu River is located in Rawalumbu District, Bekasi City. High population density, limited land, and poor drainage conditions have reduced water absorption areas, leading to erosion and an increased risk of flooding. This study aims to determine the design discharge and river dimensions required to prevent flooding. Hydrological analysis of planned rainfall was conducted using the Normal, Gumbel Type I, Log Pearson III, and Log Normal methods. The design flood discharge was calculated using the Nakayasu and Snyder Unit Hydrograph methods, while hydraulic analysis was conducted using the HEC-RAS application. Simulation results indicate that flooding occurs under existing conditions but not with the proposed design. It is necessary to increase river dimensions and levee elevation to accommodate larger discharge volumes. Each river section has different cross-sectional dimensions, with the main river featuring a base width of 20 meters, a height of 4 meters, and varying elevations at the upstream and downstream ends. The tributary has smaller dimensions, with a base width of 15 meters and a height of 4 meters. The Rawalumbu River is designed to accommodate a 25-year return period discharge of 81.24 m³/s, with the expectation that it will effectively prevent flooding
Marketing Communications Across Generations: Insight from Indonesia’s Online Marketplaces
Get PDFThis study explores the complex dynamics of online consumer behavior in Indonesia\u27s online marketplaces, particularly focusing on how hedonic and utilitarian browsing, alongside electronic word-of-mouth (eWOM), impact e-satisfaction and e-loyalty. Grounded in theoretical frameworks like the Technology Acceptance Model (TAM), Expectancy-Disconfirmation Model (EDM), and Social Influence Theory (SIT), the research investigates the varying behaviors across different age groups—Millennials, Generation X, and Baby Boomers. Using a quantitative approach, data was collected via online surveys targeting active marketplace users. The findings reveal distinct generational responses: Millennials and Generation X exhibit stronger associations between browsing behaviors and positive electronic outcomes, such as e-satisfaction, eWOM, and e-loyalty, compared to Baby Boomers. The study underscores the role of marketing communications in fostering positive consumer experiences, highlighting that tailored, segment-specific strategies are essential for improving brand loyalty. Millennials are more influenced by personalized and engaging content, while Generation X values practicality and reliability, and Baby Boomers prioritize trust and customer service. This research provides empirical insights into how businesses can leverage marketing communications to enhance consumer satisfaction and loyalty. The study also offers practical recommendations for businesses to optimize their strategies in Indonesia’s competitive online marketplace by addressing the unique preferences of different generational cohorts. Future research should investigate additional factors influencing consumer behavior and evaluate the long-term effectiveness of segment-specific marketing approaches.Purpose: This study aimed to examine how hedonic and utilitarian browsing behaviors, along with electronic word-of-mouth (eWOM), influenced e-satisfaction and e-loyalty in Indonesia’s online marketplaces. It also sought to explore generational differences among Millennials, Generation X, and Baby Boomers in their online shopping behaviors.
Methods: A quantitative approach was used by distributing structured online surveys to 962 respondents who actively use online marketplaces. The collected data were analyzed using Structural Equation Modeling (SEM) with SmartPLS to test the proposed hypotheses. A multi-group analysis was conducted to compare generational responses.
Findings: The results showed that both hedonic and utilitarian browsing significantly influenced e-satisfaction across all generations. However, their effects on e-loyalty and eWOM varied by age group. Millennials and Generation X exhibited stronger and more significant relationships between browsing behavior, e-satisfaction, and e-loyalty compared to Baby Boomers. eWOM and e-satisfaction were also found to play mediating roles in enhancing e-loyalty.
Originality: This study addresses a research gap by examining browsing behavior and eWOM across generations, which have rarely been analyzed together in prior studies. Previous research often focused on single generational cohorts or lacked theoretical integration. By combining TAM, EDM, and SIT, this study offers a more comprehensive framework. A multi-group SEM analysis compares Millennials, Gen X, and Baby Boomers. It reveals unique behavioral patterns that influence satisfaction and loyalty. The findings support the need for segment-specific marketing strategies in Indonesia’s online marketplace
Driving Sustainable Development Through MFCA and Green Accounting: The Role of Resource Efficiency
Get PDFThis study aims to analyze the influence of Material Flow Cost Accounting (MFCA) and Green Accounting on Sustainable Development, with Resource Efficiency as a moderating variable. The independent variables in this study are Material Flow Cost Accounting and Green Accounting, while the dependent variable is Sustainable Development. Resource Efficiency serves as the moderating variable. The population in this study consists of employees working in consumer non-cyclical companies listed on the Indonesia Stock Exchange (IDX). The sample was selected using a simple random sampling technique, with a total of 84 respondents. Data were analyzed using the Structural Equation Modeling–Partial Least Squares (SEM-PLS) method. The results show that Material Flow Cost Accounting and Green Accounting have a significant influence on Sustainable Development. Furthermore, Resource Efficiency strengthens the relationship between MFCA and Green Accounting with Sustainable Developmen
Evaluasi Penerapan Standard Sanitation Operation Procedure Proses Produksi Sambal Cikur di UMKM “X” Kota Tasikmalaya
Get PDFSambal cikur merupakan sambal yang berasal dari tasikmalaya dengan aroma kencur yang khas. Penerapan Standard Sanitation Operation Procedure (SSOP) di industri pangan dinilai sebagai program sanitasi wajib guna meningkatkan kualitas produk yang dihasilkan serta menjamin sistem keamanan pangan. Tujuan penelitian ini, yaitu untuk melakukan evaluasi penerapan SSOP di industri pangan, khususnya pada produk sambal cikur di UMKM “X”, kota Tasikmalaya. Metode yang dilakukan dalam penelitian ini meliputi observasi, wawancara, dan analisis persentase ketidaksesuaian penerapan SSOP pada sarana produksi. Berdasarkan observasi, ditemukan beberapa ketidaksesuaian penerapan SSOP di UMKM “X” yang tidak sesuai dengan standar, antara lain belum dilakukan pemeriksaan air secara berkala, beberapa kondisi bangunan dan fasilitas produksi yang tidak sesuai standar, belum terdapat tempat sampah tertutup di ruang produksi, sebanyak 66,7% karyawan tidak disiplin dalam menggunakan APD dan seragam khusus produksi, tidak tersedia wastafel khusus untuk cuci tangan di ruang produksi, belum adanya pengendalian dan program pengawasan kesehatan karyawan dan pemberantasan hama. Adapun ketidaksesuaian penerapan SSOP pada berkisar 12,5 – 100%, dengan rata – rata ketidaksesuaian sebesar 60,31%. Hal tersebut mengindikasikan bahwa penerapan SSOP pada produksi sambal cikur di UMKM “X” sangat kurang memenuhi standar
ANALISIS HASIL PENGUJIAN TAN DELTA STATOR GENERATOR SETELAH OVERHAUL MENGGUNAKAN OMICRON CPC 100 DAN CP-TD1 DI PLTU SUMBER ALAM SEKURAU TANJUNG SELOR
Get PDFTan delta merupakan salah satu parameter penting dalam pengujian kualitas isolasi pada stator generator, yang digunakan untuk mengevaluasi kondisi dan performa sistem isolasi. Penelitian ini bertujuan untuk menganalisis hasil pengujian tan delta pada stator generator setelah proses overhaul, menggunakan perangkat Omicron CPC 100 dan CP-TD1 di PLTU Sumber Alam Sekurau, Tanjung Selor. Proses pengujian melibatkan pengukuran nilai tan delta pada berbagai level tegangan, sesuai dengan standar pengujian internasional, untuk menentukan tingkat degradasi atau kerusakan pada material isolasi. Data hasil pengujian dianalisis untuk mengidentifikasi perubahan nilai tan delta sebelum dan sesudah overhaul, serta mengevaluasi efisiensi proses perawatan terhadap kualitas isolasi. Hasil penelitian menunjukkan bahwa nilai tan delta pada stator generator mengalami perubahan signifikan setelah overhaul, dimana nilai tan delta berada dalam rentang batas aman yang ditetapkan oleh standar IEC 60034-27-3: Dissipation Factor Acceptance Criteria for Stator Winding Insulation. Penggunaan perangkat Omicron CPC 100 dan CP-TD1 terbukti memberikan hasil pengujian yang akurat dan dapat diandalkan, sehingga mempermudah evaluasi kondisi isolasi secara komprehensif. Kesimpulan dari penelitian ini adalah bahwa pengujian tan delta merupakan langkah krusial untuk memastikan keandalan operasi generator pasca-overhaul. Hasil analisis ini memberikan rekomendasi untuk perawatan dan pengujian berkala guna meminimalkan risiko kerusakan isolasi serta meningkatkan efisiensi dan keandalan sistem pembangkitan di PLTU.Tan delta is a critical parameter in assessing the insulation quality of generator stators, used to evaluate the condition and performance of insulation systems. This study aims to analyze the results of tan delta testing on a generator stator after an overhaul, using the Omicron CPC 100 and CP-TD1 devices at the Sumber Alam Sekurau Steam Power Plant, Tanjung Selor. The testing process involved measuring tan delta values at various voltage levels according to international testing standards to determine the extent of degradation or damage in the insulation material. The test data were analyzed to identify changes in tan delta values before and after the overhaul and to evaluate the maintenance process\u27s efficiency in restoring insulation quality. The study results revealed a significant improvement in tan delta values after the overhaul, with measurements falling within the safe range defined by IEEE 43-2000 standards. The use of Omicron CPC 100 and CP-TD1 devices proved effective in delivering accurate and reliable testing results, facilitating a comprehensive evaluation of insulation conditions. The study concludes that tan delta testing is crucial in ensuring generator reliability post-overhaul. This analysis provides recommendations for periodic maintenance and testing to minimize insulation failure risks and enhance the efficiency and reliability of the power generation system at the Sumber Alam Sekurau Steam Power Plant.
Keywords: Tan delta, generator stator, overhaul, Omicron CPC 100, CP-TD1, steam power plant.
ABSTRAK
Tan delta merupakan salah satu parameter penting dalam pengujian kualitas isolasi pada stator generator, yang digunakan untuk mengevaluasi kondisi dan performa sistem isolasi. Penelitian ini bertujuan untuk menganalisis hasil pengujian tan delta pada stator generator setelah proses overhaul, menggunakan perangkat Omicron CPC 100 dan CP-TD1 di PLTU Sumber Alam Sekurau, Tanjung Selor. Proses pengujian melibatkan pengukuran nilai tan delta pada berbagai level tegangan, sesuai dengan standar pengujian internasional, untuk menentukan tingkat degradasi atau kerusakan pada material isolasi. Data hasil pengujian dianalisis untuk mengidentifikasi perubahan nilai tan delta sebelum dan sesudah overhaul, serta mengevaluasi efisiensi proses perawatan terhadap kualitas isolasi. Hasil penelitian menunjukkan bahwa nilai tan delta pada stator generator mengalami perubahan signifikan setelah overhaul, dimana nilai tan delta berada dalam rentang batas aman yang ditetapkan oleh standar IEC 60034-27-3: Dissipation Factor Acceptance Criteria for Stator Winding Insulation. Penggunaan perangkat Omicron CPC 100 dan CP-TD1 terbukti memberikan hasil pengujian yang akurat dan dapat diandalkan, sehingga mempermudah evaluasi kondisi isolasi secara komprehensif. Kesimpulan dari penelitian ini adalah bahwa pengujian tan delta merupakan langkah krusial untuk memastikan keandalan operasi generator pasca-overhaul. Hasil analisis ini memberikan rekomendasi untuk perawatan dan pengujian berkala guna meminimalkan risiko kerusakan isolasi serta meningkatkan efisiensi dan keandalan sistem pembangkitan di PLTU
The Responsibility Of Business Actors In The Distribution of Blue-Labeled Skincare Products Through E-Commerce Based on Law Number 8 of 1999
Get PDFThis study analyzes the legal responsibility of business actors in distributing blue-labeled skincare products through e-commerce platforms, particularly in relation to violations of Law Number 8 of 1999 on Consumer Protection, BPOM regulations, and the Electronic Information and Transactions Law. The urgency of this research arises from the widespread circulation of unauthorized dermatological products sold without BPOM approval, posing serious health risks to consumers in the digital marketplace. Employing a normative juridical method with a statutory and literature approach, this study examines the fragmentation of regulatory frameworks, liability avoidance strategies, and the ineffectiveness of current enforcement mechanisms. The findings reveal that business actors exploit regulatory gaps to avoid accountability and that existing laws are reactive and insufficient for digital contexts. This research contributes novelty by integrating pharmaceutical and e-commerce law in analyzing liability and proposes regulatory reforms that include platform liability mandates, automated monitoring systems, and public awareness campaigns. The study concludes that stricter law enforcement, increased regulatory oversight, and comprehensive stakeholder education are essential to protect consumers and ensure legitimate commerce in Indonesia\u27s digital era