Journal Universitas Wijaya Kusuma Surabaya
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Correlation of Serum 25(OH) Vitamin D Levels With TNF-α and Caspase Levels in Sjögren`s Syndrome Patients
No full textBackground: Vitamin D deficiency is known to cause changes in disease pathogenesis in primary Sjögren's syndrome related to its immunological effects. Objective: This study aims to determine the correlation between serum 25(OH) vitamin D levels and TNF-α and caspase levels in Sjögren's syndrome patients. Methods: This study was a cross-sectional study involving 34 Sjögren's syndrome patients aged 18-59 years with vitamin D deficiency/insufficiency and measured levels of TNF-α and caspase. Result: The correlation between 25(OH) vitamin D levels and caspase levels obtained a value of r=-0.581, which means that there is a negative correlation in the moderate category (r=0.400-0.599) between 25(OH) vitamin D levels and caspase levels, and the p-value =<0.001 (p-value<0.05). The correlation between 25(OH) vitamin D levels and TNF-α levels obtained a value of r=-0.436, which means that there is a negative correlation in the moderate category (r=0.400-0.599) between 25(OH) vitamin D levels and a decrease in TNF-α, and p-value =<0.001 (p-value<0.05). Conclusion: There was a significant negative relationship between 25(OH) vitamin D levels and TNF-α and caspase levels
Epistaxis as The Initial Presentation of Primary Sjögren Syndrome: A Case Report
Full text linkBackground: Primary Sjögren syndrome is chronic systemic autoimmune disorder characterized by lymphocytic infiltration of the exocrine glands, most commonly presenting with dryness of the mouth and eyes. This case is very rare, which the antibody in the Sjogren's syndrome case concerns platelets. Objective: This case report emphasizes the occurrence of epistaxis in Sjögren Syndrome. Case Presentation: This case describes a 30-year-old male presenting with recurrent epistaxis as the initial clinical manifestation. Further clinical evaluation revealed hypertensive crisis and dryness in the mouth and nasal mucosa. The clinical presentation raised suspicion of an underlying autoimmune condition, prompting further testing, which confirmed the presence of anti -Sjögren’s syndrome type B (SSB) antibodies on an antinuclear antibody (ANA) profile. Result: The criteria for Sjogren's syndrome are based on the criteria if eye and mouth symptoms, eye and mouth clinical signs, and one of autoantibodies are found Anti-Ro (SSA), Anti-La (SSB), Antinuclear antibodies (ANA), Rheumatoid factor (RF). From this case has found symptoms of mouth and antibodies SSB. Conclusion: This case highlights that epistaxis can be caused by autoimmune cases, for epistaxis it is better to do screening for autoimmune examination test, emphasizing the need for further research to elucidate the diverse clinical manifestation, progression and prognosis factor
Evaluation of Therapeutic Antibiotics After Laparoscopic Cholecystectomy: A Quasi- Experimental Study
Full text linkBackground: The routine use of postoperative therapeutic antibiotics after laparoscopic cholecystectomy remains controversial due to limited evidence of clinical benefit and concerns over antimicrobial resistance. Objective: To evaluate the effect of postoperative therapeutic antibiotics on surgical site infections (SSI) and laboratory outcomes after laparoscopic cholecystectomy. Methods: A quasi-experimental, post-testonly study with a non-equivalent control group was conducted at RSUP Prof. Dr. I.G.N.G. Ngoerah (September 2023–March 2024). Fifty-six patients were divided into two groups: postoperative antibiotics (cefoperazone followed by cefixime) versus no antibiotics. SSI was assessed on postoperative days 7 and 30 using the ASEPSIS scoring system. Laboratory parameters (leukocytes, neutrophils, lymphocytes, hemoglobin, and platelet counts) were compared between groups. No SSI occurred in either group. Laboratory outcomes showed nostatistically significant differences between the antibiotic and non-antibiotic groups (p > 0.05). Results: The mean age of participants was 45.2 ± 15.1 years, with female predominance. Conclusion: Postoperative therapeutic antibiotics did not reduce SSI rates or alter laboratory outcomes followinglaparoscopic cholecystectomy. Routine use is not supported in mild to moderate cases, and limiting unnecessary antibiotics may help reduce antimicrobial resistance
Makna Pengalaman Burnout Dan Sleep Deprivation Dalam Siklus Audit: Studi Fenomenologi Pada Auditor
Full text linkAnnual audits are often marked by high work pressure that leads to fatigue and sleep deprivation among auditors. This study aims to understand how auditors interpret their experiences of burnout and lack of sleep in their professional context. A qualitative approach with a descriptive phenomenological method was employed. Data were collected through in-depth interviews with auditors who had completed at least one full audit cycle. The findings reveal that burnout and sleep deprivation are not merely perceived as physical strain but also as part of the construction of professional identity, a form of career sacrifice, and a driving force in reconsidering career sustainability. Auditors are aware that such pressure directly affects their work-life balance and career decisions. The results indicate that chronic exhaustion is embedded in a work culture that normalizes excessive workloads. Therefore, greater attention is needed toward auditor well-being through more humane and sustainable workload management policies. This study aims to contribute to encouraging cultural change in the work environment of Public Accounting Firms
ANALISIS PREFERENSI KONSUMEN UBI MADU DI KECAMATAN TRAWAS KABUPATEN MOJOKERTO (Analysis of Ubi Madu Consumer Preferences In Trawas Subdistrict, Mojokerto Regency)
Full text linkUbi madu is one variety of sweet potatoes known for its distinct sweetness and potential as a highly nutritious local food source. The purpose of this research is to understand the characteristics of sweet potato honey consumers and analyze their preferences. The analytical methods employed include qualitative descriptive analysis and conjoint analysis, utilizing the full-profile method with a sample of 70 respondents selected through purposive sampling. The research findings reveal that sweet potato honey consumers in Trawas Subdistrict, Mojokerto Regency, are predominantly aged between 20-34 years, primarily female, with an educational background of high school/equivalent, engaged in entrepreneurial activities, and earning more than Rp. 2,000,000. The order of attributes considered by consumers includes sweetness, a price of Rp. 8,000, medium size, preference for traditional market locations, oblong shape, promotional discounts, and offline advertising.Keywords: Consumer Preferences, Conjoint, Honey Sweet Potato, Trawas
STUDI KOMPARATIF KEPUASAN PELANGGAN PADA DUA OUTLET TOMORO COFFEE DI SURABAYA (Studi Kasus di Tomoro Coffee Surabaya): Comparative Study of Customer Satisfaction at Two Tomoro Coffee Outlets in Surabaya (Case Study at Tomoro Coffee Surabaya)
Full text linkPenelitian ini dilatarbelakangi dengan adanya perbedaan kepuasan pelanggan pada outlet Tomoro Coffee UPN dan Tomoro Coffee Tenggilis yang didekati oleh kelarisan sebuah outlet. Penelitian ini menganalisis faktor-faktor yang mempengaruhi tingkat kepuasan pelanggan pada kedua outlet Tomoro Coffee Surabaya tersebut, yang berfokus dengan 3 faktor: kualitas pelayanan, lokasi, dan manajemen waktu. Metode penelitian yang digunakan adalah analisis deksriptif yang mana untuk mengetahui karakteristik pelanggan dan analisis SEM-PLS bertujuan untuk mengetahui apakah dari ketiga faktor signifikan mempengaruhi kepuasan pelanggan pada outlet Tomoro Coffee UPN dan Tomoro Coffee Tenggilis. Hasil penelitian menunjukkan variabel kualitas pelayanan dan lokasi di outlet UPN positif signifikan terhadap kepuasan pelanggan, sedangkan manajemen waktu negatif tidak signifikan. Variabel kualitas pelayanan pada outlet Tenggilis positif tidak signifikan, lokasi positif signifikan, dan manajemen waktu negatif tidak signifikan terhadap kepuasan pelanggan. Nilai R-Square pada outlet UPN sebesar 20.8% dan nilai R-Square pada outlet Tenggilis sebesar 26.7%. Dari nilai R-Square pada kedua outlet menunjukkan variabel yang diteliti dapat diterima. Penelitian ini mengharapkan kedua outlet Tomoro Coffee Surabaya tersebut dapat meningkatkan daya saing dengan memperhatikan tingkat pelayanan, lokasi, serta manajemen waktu guna mencapai kepuasan pelanggan dan mendorong pertumbuhan bisnis yang lebih optimal.
Kata kunci: Komparatif, Kepuasan Pelanggan, Tomoro Coffee, Analisis WARP PLS.
This research is motivated by the differences in customer satisfaction at the Tomoro Coffee UPN and Tomoro Coffee Tenggilis outlets which are approached by the popularity of an outlet. This study analyzes the factors that influence the level of customer satisfaction at the two Tomoro Coffee Surabaya outlets, which focus on 3 factors: service quality, location, and time management. The research method used is descriptive analysis which is to determine customer characteristics and SEM-PLS analysis aims to determine whether the three significant factors influence customer satisfaction at the Tomoro Coffee UPN and Tomoro Coffee Tenggilis outlets. The results showed that the service quality and location variables at the UPN outlet were significantly positive towards customer satisfaction, while time management was not significant. The service quality variable at the Tenggilis outlet was not significant, the location was significant, and the time management was not significant towards customer satisfaction. The R-Square value at the UPN outlet was 20.8% and the R-Square value at the Tenggilis outlet was 26.7%. The R-Square value at both outlets showed that the variables studied were acceptable. This study expects that the two Tomoro Coffee Surabaya outlets can increase their competitiveness by paying attention to the level of service, location, and time management in order to achieve customer satisfaction and encourage more optimal business growth.
Keywords: Comparative, Customer Satisfaction, Tomoro Coffee, WARP PLS Analysis
STRATEGI PENGEMBANGAN URBAN FARMING DI DINAS KETAHANAN PANGAN DAN PERTANIAN (DKPP) KOTA SURABAYA: Development Strategy of Urban Farming at The Food Security and Agriculture Office (DKPP) of Surabaya City
Full text linkPenelitian ini bertujuan untuk merumuskan strategi pengembangan Urban farming yang dilaksanakan oleh Dinas Ketahanan Pangan dan Pertanian (DKPP) Kota Surabaya melalui identifikasi faktor internal dan eksternal, serta pemilihan strategi prioritas berbasis SWOT dan QSPM. Metode yang digunakan adalah pendekatan kuantitatif deskriptif dengan teknik pengumpulan data melalui kuesioner, observasi, dokumentasi, dan wawancara kepada 12 responden yang terdiri atas petani binaan dan pegawai DKPP. Hasil analisis menunjukkan bahwa DKPP memiliki kekuatan internal seperti kompetensi SDM dan pelatihan yang efektif, serta peluang eksternal berupa dukungan pemerintah dan potensi kerja sama kelembagaan. Hasil matriks IFAS dan EFAS menunjukkan posisi strategis DKPP berada di Kuadran I (growth strategy), yang merekomendasikan strategi agresif untuk mendukung pengembangan Urban farming secara berkelanjutan. Strategi prioritas yang dipilih berdasarkan hasil QSPM adalah strategi SO1, yaitu memperluas kerja sama dengan institusi pendidikan dan komunitas berbasis pelatihan dan kompetensi SDM DKPP, dengan skor Total Attractiveness Score (TAS) tertinggi sebesar 2,68. Strategi ini dianggap paling sesuai untuk memperkuat ketahanan pangan lokal dan menjadikan Urban farming sebagai solusi adaptif dalam menghadapi tantangan urbanisasi di Surabaya.
Kata kunci: DKPP Surabaya, QSPM, Strategi Pengembangan, SWOT, Urban Farming.
This study aims to formulate development strategies for Urban farming programs implemented by the Food Security and Agriculture Service (DKPP) of Surabaya City by identifying internal and external factors and selecting strategic priorities based on SWOT and QSPM analysis. The research employed a descriptive quantitative approach with data collected through questionnaires, observations, documentation, and interviews involving 12 respondents consisting of urban farmer groups and DKPP staff. The results indicate that DKPP possesses strong internal capacities, such as competent human resources and effective training, as well as external opportunities including government support and potential institutional partnerships. The IFAS and EFAS matrices place DKPP in Quadrant I (growth strategy), suggesting the implementation of aggressive strategies to sustainably develop Urban farming. The QSPM analysis identified SO1 as the top-priority strategy: expanding collaboration with educational institutions and communities based on training and DKPP’s human resource competencies, with the highest Total Attractiveness Score (TAS) of 2.68. This strategy is considered the most appropriate to strengthen local food security and position Urban farming as an adaptive solution to the challenges of urbanization in Surabaya.
Keywords: DKPP Surabaya, Development Strategy, QSPM, SWOT, Urban Farmin
PERAN TEKNOLOGI DIGITAL DAN MODAL SOSIAL DALAM MENINGKATKAN DAYA SAING AGROWISATA (Studi di Desa Ketapanrame, Mojokerto): The Role of Digital Technology and Social Capital in Increasing the Competitiveness of Agrotourism (A Study in Ketapanrame Village, Mojokerto)
Full text linkPenelitian ini menganalisis pengaruh teknologi digital dan modal sosial terhadap daya saing agrowisata, dengan bauran pemasaran (7P) sebagai variabel pemoderasi. Studi kuantitatif dilakukan di Desa Ketapanrame, Mojokerto, menggunakan kuesioner terhadap 30 pengelola agrowisata. Data dianalisis dengan PLS-SEM. Hasil menunjukkan bahwa teknologi digital dan modal sosial berpengaruh positif dan signifikan terhadap daya saing. Bauran pemasaran terbukti memperkuat (memoderasi) hubungan kedua variabel tersebut terhadap daya saing. Temuan ini menekankan bahwa pengembangan agrowisata memerlukan integrasi strategi digital, pemanfaatan jejaring sosial, dan penerapan bauran pemasaran yang tepat. Studi ini memberikan kontribusi teoretis pada model pemasaran pariwisata berbasis masyarakat serta rekomendasi praktis bagi pengelola untuk meningkatkan daya saing secara berkelanjutan.
Kata kunci: Bauran Pemasaran, Daya Saing Agrowisata, Modal Sosial, Teknologi Digital.
This study analyzes the influence of digital technology and social capital on agrotourism competitiveness, with the marketing mix (7Ps) as a moderating variable. A quantitative study was conducted in Ketapanrame Village, Mojokerto, using a questionnaire with 30 agrotourism managers. Data were analyzed using PLS-SEM. The results showed that digital technology and social capital had a positive and significant effect on competitiveness. The marketing mix was proven to strengthen (moderate) the relationship between the two variables on competitiveness. These findings emphasize that agrotourism development requires the integration of digital strategies, the utilization of social networks, and the implementation of an appropriate marketing mix. This study provides theoretical contributions to the community-based tourism marketing model as well as practical recommendations for managers to increase competitiveness sustainably.
Keywords: Marketing Mix, Agrotourism Competitiveness, Social Capital, Digital Technology
INTEGRASI LEAN CONSTRUCTION DAN MANAJEMEN RISIKO BERBASIS JAVA PROGRAMMING GUNA OPTIMASI BIAYA KONSTRUKSI PRECAST
Full text linkProyek konstruksi pembangunan Hotel & Resort di Samosir adanya potensi terjadinya keterlambatan pekerjaan. Oleh karena itu diperlukan satu inovasi dalam upaya peningkatan kinerja biaya melalui integrasi metode Lean Construction dan manajemen risiko berbasis Java Programming pada proses forecasting untuk optimasi kinerja biaya proyek konstruksi bangunan precast. Lean Construction merupakan metode yang bertujuan untuk simulasi peningkatan value atau nilai tambah produksi serta mengurangi biaya operasi (waste). Sedangkan manajemen risiko merupakan tata kelola untuk menentukan rencana tindak lanjut atas beberapa kejadian yang memiliki dampak pada kelangsungan suatu proyek. Dalam hal ini integrasi atas dua metode tersebut akan dibuat dalam sebuah program pemodelan berbasis Java Programming. Hasil dari simulasi integrasi metode Lean Construction dan manajemen risiko, dimana besarnya biaya risiko sebelum dioptimasi yaitu Rp 14,753milyar. Selanjutnya dari hasil analisis optimasi dengan Lean Construction dan manajemen risiko berbasis aplikasi Java Programming,maka hasilnya adalah biaya risiko turun sebesar 51% menjadi Rp 7,230milyar.
Integration of Sharia Economic Principles and Ecological Economic Approaches in Oil Palm Plantation Management
Full text linkPalm oil plantations have become a major component of the economy in tropical countries, but their impact on the environment and economy often leads to various problems. In Tulang Bawang, Lampung, the Mekar Indah Jaya Farmer Group faces challenges in managing palm oil plantations, particularly regarding the use of chemical fertilizers that harm the environment and add economic burdens. This study aims to explore the integration of Islamic economics principles and ecological economics approaches in palm oil plantation management to enhance social, economic, and environmental sustainability. The research method used is qualitative, with in-depth interviews, focus group discussions (FGDs), and participatory observation, aimed at gaining insights into the application of Islamic economics principles and ecological economics in palm oil plantations. The results indicate that the use of organic fertilizer from palm waste, managed in an environmentally friendly manner, reduces dependence on chemical fertilizers, improves crop yields, and minimizes negative impacts on the soil and ecosystem. Furthermore, the integration of Islamic economics principles such as justice, sustainability, and cooperation also enhances the welfare of farmers and empowers the surrounding community. This study recommends the development of policies that integrate Islamic economics and ecology to create more sustainable farming practices