E-Journal UMSIDA (Universitas Muhammadiyah Sidoarjo)
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1909 research outputs found
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Democratic Deficit in the Governance of the Indonesian Capital City: Defisit Demokrasi dalam Tata Kelola Ibu Kota Nusantara
No full textBackground: The relocation of Indonesia’s national capital to East Kalimantan has introduced a distinctive governance arrangement for the administration of the Indonesian Capital City. Specific background: This arrangement is implemented through the Indonesian Capital Authority, a ministerial-level institution directly accountable to the President and operating outside the conventional regional government system. Knowledge gap: Limited legal scholarship has examined how this governance model aligns with good governance principles and democratic constitutional norms. Aims: This study analyzes the governance of the Indonesian Capital City by examining the position and authority of the Indonesian Capital Authority within the framework of good governance. Results: The findings show that the concentration of extensive administrative powers in the absence of a local representative body generates accountability gaps, weak public participation, and limited checks and balances. Novelty: This research conceptualizes the democratic deficit in the governance of the Indonesian Capital City through an administrative law and constitutional perspective. Implications: The study highlights the need for regulatory restructuring and oversight mechanisms to ensure transparent, accountable, and democratically grounded governance.
Highlights
The governance of the Indonesian Capital City is characterized by centralized authority.
The absence of local representative institutions reflects a democratic deficit.
Good governance principles are not fully reflected in the current governance structure.
Keywords
Indonesian Capital Authority, Good Governance, Democratic Deficit, Capital City Governance, Constitutional Administratio
Metformin Reduces Inflammatory Markers Through AMPK Activation in Type 2 Diabetes Patients
No full textGeneral Background: Type 2 diabetes mellitus represents a complex metabolic disorder characterized by chronic hyperglycemia and systemic inflammation. Specific Background: Metformin, derived from Galega officinalis, has served as first-line pharmacotherapy for over six decades, demonstrating efficacy in glycemic control through multiple mechanisms including AMPK activation and mitochondrial modulation. Knowledge Gap: Despite extensive clinical application, the precise molecular pathways underlying metformin's anti-inflammatory properties and their relationship to improved metabolic outcomes remain incompletely characterized. Aims: This systematic review examined metformin's effects on inflammatory biomarkers in patients with type 2 diabetes, focusing on molecular mechanisms involving AMPK activation, mitochondrial function, and oxidative stress reduction. Results: Analysis of multiple studies revealed significant reductions in C-reactive protein, high-sensitivity CRP, TNF-α, and IL-6 levels, alongside decreased leukocyte-endothelial interactions through diminished expression of ICAM-1 and E-selectin adhesion molecules. Novelty: This review synthesizes emerging evidence on brain-dependent pathways involving Rap1 protein modulation and identifies metformin's dual role in glycemic control and inflammation suppression. Implications: These findings support metformin's multifunctional therapeutic potential beyond diabetes management, with applications in cardiovascular protection, cancer prevention, and inflammatory disease modification.HIghlight :
Metformin reduces blood glucose and inflammatory markers (CRP, HSCRP) in type 2 diabetes patients through AMPK activation.
The drug works via mitochondrial Complex I inhibition, mTORC1 suppression, and CARM1 enzyme modulation.
Pharmacogenetic testing for CYP450 enzymes predicts individual drug responses and adverse effects for personalized treatment.
Keywords : Metformin, Type 2 Diabetes, AMPK, Inflammatory Markers, Molecular Mechanism
Geochemical Signatures of Major Elements in Shintaku Granitic Rocks
No full textGeneral Background This study examines the geochemical behavior of granitic rocks in the Shintaku area, a region within the Nigerian Basement Complex where magmatic evolution remains debated due to limited integrated structural–geochemical data. Specific Background Earlier works suggest that Pan-African tectonism produced heterogeneous magmas in southwest Lokoja, yet the mechanisms generating the acidic and intermediate intrusive rocks in this locality are still insufficiently constrained. Knowledge Gap Despite numerous metamorphic studies, the petrogenesis and geochemical pathways of the granitic bodies in southeastern Lokoja have not been comprehensively analyzed using modern analytical techniques. Aims This research investigates magma sources, fractionation trends, and alumina saturation indices to reconstruct the magmatic evolution of the Shintaku granites. Results Major element compositions show enrichment in SiO2, Al2O3, and alkalis, with smooth Harker trends implying fractional crystallization, while rough trends indicate partial melting and magma mixing. The coexistence of metaluminous and peraluminous signatures, along with subalkaline affinities, supports heterogeneous mantle–crust melt interaction. Novelty This study provides the first integrated petrographic and geochemical characterization of the Shintaku granites using XRF, SEM, and LA-ICP-MS datasets. Implications Findings refine the petrogenetic model of southeastern Lokoja and offer a stronger basis for assessing mineralization potential and regional tectonomagmatic evolution.Highlight :
Highlights major compositional variations that reflect the influence of magma fractionation.
Emphasizes evidence of partial melting and magma mixing as drivers of magma heterogeneity.
Confirms the S-type granitoid character linked to peraluminous supracrustal sources.
Keywords : Granitic Rocks, Magmatic Fractionation, Fractional Crystallization, Partial Melting, Magma Mixin
Multimodal AI-Based 3D Reservoir Prediction for Integrated Subsurface Characterization: Prediksi Reservoir 3D Berbasis Kecerdasan Buatan Multimodal untuk Karakterisasi Subpermukaan Terpadu
No full textGeneral Background: Hydrocarbon reservoir characterization remains challenging due to subsurface complexity and fragmented data sources. Specific Background: Conventional seismic-based interpretation often fails to capture fine-scale heterogeneity and uncertainty. Knowledge Gap: Limited studies integrate seismic, well-log, and satellite data within a unified AI-driven 3D framework. Aims: This study develops an AI-based 3D modeling system for accurate reservoir prediction using multimodal data fusion. Results: The proposed framework achieves high predictive accuracy, with LightGBM yielding R² values above 0.85 for porosity and 3D U-Net attaining IoU values exceeding 0.75 for structural segmentation. Novelty: The integration of transformer-based fusion and probabilistic uncertainty quantification distinguishes this approach from existing methods. Implications: The system enhances reservoir delineation, reduces exploration risk, and supports data-driven decision-making in hydrocarbon field development.
Highlights:• Multimodal fusion improves reservoir prediction accuracy• AI-driven 3D modeling enhances fault and channel detection• Uncertainty quantification supports risk-aware decisions
Keywords: Artificial Intelligence, 3D Reservoir Modeling, Seismic Data, Multimodal Fusion, Hydrocarbon Exploratio
The Relationship Between School Well-Being and Student Discipline Behavior: Hubungan Antara School Well-Being dan Perilaku Disiplin Siswa
No full textGeneral Background school well-being is crucial for fostering a positive educational environment and promoting student discipline. Specific Background this study investigates the relationship between school well-being and student discipline behavior at a high school. Knowledge Gap while existing research highlights the importance of both constructs, there is limited empirical evidence examining their correlation, particularly in the context of high school students. Aims the research aims to determine whether a significant relationship exists between school well-being and student discipline behavior among students at SMA Avisena. Results analysis revealed a correlation coefficient (rᵪᵧ) of 0.025 with a significance value of 0.747, indicating no significant relationship between the two variables. Despite the absence of a clear correlation, there appears to be a tendency for a connection. Novelty this study contributes to the literature by exploring the dynamics of school well-being and discipline in a high school setting, providing insights into the complexities of student behavior. Implications the findings suggest that while school well-being may not directly influence student discipline behavior, understanding the nuances of their relationship can inform strategies to improve both constructs within educational institutions. Further research is recommended to explore other factors that may mediate or moderate this relationship.
Highlights:
No significant relationship found between school well-being and student discipline.
The study highlights a tendency for a connection despite statistical insignificance.
Insights can inform strategies for improving student behavior and well-being.
Keywords: School Well-Being, Student Discipline, Correlation, High School, Education
 
Using Stop Motion Video to Improve Students' Understanding of Science Concepts: Penggunaan Video Stop Motion dalam Meningkatkan Pemahaman Konsep IPA Siswa
No full textGeneral background in recent years, the integration of multimedia, particularly video-based tools, has been increasingly explored in educational settings to enhance student engagement and comprehension. Specific background stop motion videos are believed to support conceptual understanding by illustrating scientific processes in a dynamic, visual format. Knowledge gap however, empirical evidence on the effectiveness of stop motion videos specifically in improving science concept comprehension in elementary education remains limited. Aims this study investigates the role of stop motion video as an instructional medium in enhancing science concept understanding among sixth-grade students. Results a quasi-experimental design was employed with two groups, an experimental group using stop motion videos and a control group using traditional methods. Post-test results indicated a statistically significant improvement in science concept comprehension in the experimental group compared to the control group, with a p-value of 0.000 < 0.05 and a t-value of 9.613 > 1.685. N-Gain analysis showed a moderate increase in the experimental group (0.3 ≤ N-Gain ≤ 0.7) compared to a low increase in the control group. Novelty this study provides empirical support for the effectiveness of stop motion videos in elementary science education, contributing new insights into multimedia learning tools. Implications the findings suggest that stop motion videos may serve as a beneficial tool for teachers to facilitate deeper understanding of complex science concepts, particularly in topics like the solar system.
Highlights:
Significant improvement in science concept comprehension in the experimental group.
Moderate N-Gain of 0.3 ≤ N-Gain ≤ 0.7 in the experimental group.
Encouragement for teachers to adopt multimedia tools for better learning outcomes.
Keywords: Video, Stop Motion, Science Concepts, Elementary Education, Quasi-Experimental
 
Semiologi MS Glow for Men: Analisis Iklan Marshel Widianto dan Babe Cabita di Instagram: Analisis Semiologi Iklan MS Glow for Men oleh Marshel Widianto dan Babe Cabita di Instagram
No full textThis qualitative descriptive study employs Roland Barthes' semiotic analysis to explore and elucidate the representation of glowing skin in the MS Glow For Men advertisement featuring Marshel Widianto and Babe Cabita. The research aims to depict how the portrayal of glowing skin is constructed in the advertisement and its impact. The findings reveal a depiction of a man with radiant, fresh, and brighter skin without altering its natural color. The scenes suggest that using MS Glow For Men enhances confidence and happiness, enabling men to appear more handsome irrespective of body type or skin tone. This advertisement challenges prevailing societal myths by featuring men with diverse characteristics, debunking the notion that skincare ads exclusively showcase individuals with fair skin, ideal body types, and conventional hairstyles. The implications of this study underscore the transformative potential of inclusive representations in beauty advertisements.
Highlights :
Semiotic Exploration: Unraveling the layers of meaning in the MS Glow For Men advertisement through Roland Barthes' semiotic analysis.
Inclusive Representation: Breaking stereotypes by featuring Marshel Widianto and Babe Cabita, showcasing diversity in skin tones, body types, and hairstyles.
Transformative Impact: Revealing the advertisement's potential to enhance confidence and challenge societal norms, emphasizing the power of inclusive beauty representations.
Keywords: Glowing skin, Semiotic analysis, Beauty advertisements, Inclusivity, Marshel Widiant
The Phenomenon of Jilboobs Clothing on Social Media TikTok in PTR Account @OKLINFIA: Fenomena Pakaian Jilboobs di Media Sosial TikTok dalam Akun PTR @OKLINFIA
No full textThis study investigates the persisting Jilboobs phenomenon within social and cyberspace, specifically focusing on its manifestation through the TikTok account @Oklinfia. Grounded in qualitative research, data was collected through netnography, utilizing Culture, Online/Digital Traces, Participants/Interactions, and Immersive Engagement as analytical dimensions. The findings reveal that while Jilboobs has become an annual cultural occurrence, @Oklinfia's PTR content imbues this phenomenon with a visual significance leaning towards a sexualized narrative. This intentional direction aims to capture male attention, resulting in increased views and virality on the TikTok platform. The implications of these findings shed light on the evolving nature of cultural trends within digital spaces and the potential impact on societal perceptions of modesty and religious adherence.
Highlights :
Cultural Evolution: Examining the annual recurrence of the Jilboobs phenomenon highlights its cultural persistence in social and digital spheres.
Visual Significance: @Oklinfia's PTR content demonstrates a deliberate visual orientation, incorporating sexualized elements to capture and sustain male attention on TikTok.
Netnographic Insight: Utilizing netnography with a focus on Culture, Online/Digital Traces, Participants/Interactions, and Immersive Engagement provides valuable insights into the evolving landscape of digital cultural trends.
Keywords: Jilboobs Phenomenon, TikTok, Netnography, Visual Culture, Social Media Trends
 
Analyzing Consumer Feedback on the Quality of Bus Services in Sidoarjo: A Comprehensive Study: Menganalisis Respon Konsumen terhadap Kualitas Layanan Bus di Sidoarjo: Studi Komprehensif
No full textThis research investigates the challenges faced by bus transportation services in Sidoarjo, highlighting the decline in passenger interest over time. Focusing on the year 2015 as a pivotal period for Sidoarjo's bus transportation development, the study employs a qualitative descriptive method to assess service quality through the lenses of reliability, responsiveness, and assurance. Findings reveal that while service officer responsiveness is commendable, improvements are needed in time clarity for reliability, and passenger assurances hinge significantly on the courtesy and friendliness of trans bus service officers. The study aims to provide recommendations for enhancing the appeal of Sidoarjo trans bus services to prevent declining enthusiasm among passengers, emphasizing the importance of comfort factors such as reliability, responsiveness, and assurance.
Highlights :
Enhancing Service Appeal: Investigating the factors influencing declining passenger interest in Sidoarjo's bus transportation.
Reliability and Time Clarity: Identifying the need for improved time clarity to enhance the reliability of the Sidoarjo trans bus system.
Assuring Passenger Comfort: Emphasizing the significance of service officer courtesy and friendliness for passenger assurance in bus transportation services
Keywords: Bus Transportation, Passenger Satisfaction, Service Quality, Reliability, Responsivenes
Aromatherapy vs. Acupressure for Pregnancy Nausea Efficacy: Aromaterapi vs Akupresur untuk Khasiat Mual pada Kehamilan
No full textNausea and vomiting afflict many pregnant women, particularly in the first trimester, prompting interest in non-pharmacological remedies like citrus lemon aromatherapy and PC6 acupressure massage. Yet, comparative studies on their effectiveness remain scarce. This research aimed to assess the efficacy of these interventions in reducing nausea and vomiting among first-trimester pregnant women with emesis gravidarum. Using a quasi-experimental design, two groups of participants received either citrus lemon aromatherapy or PC6 acupressure massage. The PUQE-24 scale measured symptoms before and after the interventions. Results indicated significant reductions in symptoms for both groups (p < 0.05), with no significant difference in effectiveness between the interventions (p = 0.465). These findings underscore the potential of non-pharmacological therapies to alleviate pregnancy-related nausea and vomiting, suggesting their integration into prenatal care practices for improved maternal well-being.
Highlight:
Non-drug Relief: Citrus lemon aromatherapy and PC6 acupressure massage.
First-Trimester Aid: Efficacy for pregnancy-induced nausea and vomiting.
Equal Effectiveness: Aromatherapy versus acupressure for symptom reduction.
Keyword: Nausea, vomiting, pregnancy, aromatherapy, acupressur