Abstract:Bandar Lampung City, the capital of Lampung Province, is the hub of a variety of activities, including social, cultural, economic, and tourism related ones. The high population of Bandar Lampung City, coupled with immigrants…
ants who visit or stay, creates new problems, namely traffic jams due to population density. Flyover is being offered through the Bandar Lampung City Government in an attempt to lessen traffic congestion. Flyover Jl. Sultan Agung is one of the 11 flyovers in Bandar Lampung City that have been documented to date. This research aims to look at positive and negative externalities from economic and social aspects. The research method used is qualitative based on distributing questionnaires through closed questions with assessments on a Likert scale. There were 45 respondents in this research, with the scope being trader surrounding area flyover Jl. Sultan Agung. From the research that the existence of flyover Jl. Sultan Agung has positive and negative externalities on economics and socials aspects, referring to income and turnover, business opportunities, employment, number of customers, distribution of goods, business sustainability, competitiveness, rental costs, level of congestion, security and comfort, the culture of mutual cooperation, interaction relations, and the level of traffic accidents.
Abstract:This research aims to prove several factors, including GRDP per capita, population density, agricultural land, and foreign direct investment (FDI), which are believed to be the causes of deforestation in Indonesia through…
h the analysis of employs panel data covering 32 provinces in Indonesia from 2011 to 2021. The research findings indicate that population density, agricultural land, and FDI have a positive influence on deforestation in Indonesia, while GRDP per capita exhibits a negative correlation. Behind the research findings affirming the factors contributing to deforestation in Indonesia, government policies also play the most significant role in controlling the deforestation trend in Indonesia, either exacerbating or ameliorating the state of forests.
Abstract:The study aims to analyze the effect of population density, unemployment, minimum wage, inequality and human development index on crime in North Sumatra province. The type of research used in this study was descriptive research…
esearch using quantitative research methods. The type of data used in this research is secondary data. In this study, Microsoft Excel Home and Student 2021 and Eviews 12 Student were used for data processing and hypothesis testing. The result of this study is that population density and Human Development Index has a positive and significant effect on crime. Unemployment has a positive and insignificant effect on crime. The Minimum Wage have a negative and insignificant effect on crime, and then Population Density, Unemployment, Minimum Wage, and Human Development Index together have an effect on crime in North Sumatra Province.
Abstract:Steamed sponge cake (bolu kukus) is a widely consumed traditional snack in Indonesia; however, its reliance on refined wheat flour limits its micronutrient and dietary fiber density. Incorporating composite flours from indigenous…
ndigenous crops, such as tropical pumpkin (Cucurbita moschata) and green pea (Vigna radiata L.), offers a promising strategy for nutritional fortification and dietary diversification. This study aimed to evaluate the proximate composition, sensory acceptability, statistical differences, and production cost feasibility of steamed sponge cakes formulated with varying proportions of pumpkin and green pea flours as partial replacements for refined wheat flour. An experimental design was applied using three formulations: AF09 (Control: 100% wheat flour), BW91 (10% pumpkin flour, 20% green pea flour), and CB88 (15% pumpkin flour, 15% green pea flour). Proximate testing measured moisture, ash, protein, fat, crude fiber, and total carbohydrates (by difference). Sensory acceptance (color, aroma, taste, and texture) was evaluated by 50 semi-trained panelists using a hedonic scale. Data were analyzed non-parametrically using Kolmogorov-Smirnov, Kruskal-Wallis, and post-hoc Mann-Whitney tests. All formulations complied with the Indonesian National Standard (SNI 01-3840-1995) for moisture (31.69%–33.74%), total ash (0.66%–1.05%), crude protein (5.80%–6.65%), and crude fat (1.64%–2.82%). Formula CB88 achieved the highest crude fiber content (0.69%) and lower total energy density (269.88 kcal/100 g). Kruskal-Wallis testing indicated statistically significant differences (p<0.05) among formulations for color, taste, and texture, while aroma exhibited no significant variation (p=0.672). Formula CB88 emerged as the optimal treatment, receiving superior sensory acceptance ratings for color (90% liked) and crumb softness (88% liked) driven by natural β-carotene and pectin-moisture gelation. Production cost analysis demonstrated high economic feasibility for CB88 at IDR 3,374 per 55 g serving. Partial substitution with 15% pumpkin flour and 15% green pea flour (Formula CB88) yields a nutrient-dense, fiber-enriched, and cost-effective functional snack suitable for targeted school nutrition and dietary diversification programs.
Abstract:Cigarette smoke exposure is a significant health threat that may trigger lipid metabolism disorders, particularly by increasing serum triglyceride levels through nicotine-stimulated production of Very Low-Density Lipoprotein…
tein (VLDL). This study aimed to analyze the correlation between cigarette smoke exposure levels and serum triglyceride levels in students to identify cardiovascular risks among the productive age group. This study employed an analytical observational design with a cross-sectional approach. A total of 83 participants were selected using a purposive sampling technique. Participants' levels of exposure to cigarette smoke were assessed, and their serum triglyceride levels were analyzed using the GPO-PAP enzymatic method. Statistical analysis was performed to determine the significance of the association between smoke exposure levels and serum triglyceride levels. The findings indicate no statistically significant correlation between the level of cigarette smoke exposure and serum triglyceride levels among the study participants (Spearman's rho, p = 0.882). Most participants were classified as having mild cigarette smoke exposure and exhibited serum triglyceride levels within the normal reference range. Furthermore, the relatively homogeneous exposure levels and the young age of the participants may have contributed to the limited variability observed in the study. In conclusion, mild cigarette smoke exposure was not significantly associated with serum triglyceride levels among young adults.
Abstract:Neurodiversity conceptualizes autism, attention-deficit/hyperactivity disorder (ADHD), dyslexia, and related cognitive differences as natural variations in human cognition rather than individual deficits. Although this perspective…
erspective has gained increasing attention in human resource management (HRM), the intellectual structure and relevance of the existing literature to the Indonesian context remain insufficiently understood. This study maps the development of global research on neurodiversity and HRM and identifies research priorities for Indonesia. A bibliometric analysis was conducted using 993 records retrieved through a Boolean search combining neurodiversity- and HRM-related terms. Following a PRISMA-guided screening process, keyword co-occurrence, density, overlay, and total link-strength analyses were performed using VOSviewer. The analysis identified 43 dominant terms grouped into four thematic clusters: (1) inclusive HRM and diversity management, (2) workplace accommodation and disclosure, (3) intervention and school-to-work transition, and (4) ADHD and occupational mental health. The findings indicate that autism spectrum disorder and ADHD remain the most prominent topics in the literature. The field has gradually shifted from predominantly clinical and educational perspectives in 2020–2021 toward workplace accommodation in 2022 and more strategic HRM-oriented discussions during 2023–2024. However, link-strength analysis reveals that relationships between core HRM concepts and issues of accommodation, disclosure, and occupational mental health remain relatively fragmented. Moreover, Indonesia-specific and developing-country perspectives are absent from the dominant keyword structure. These findings demonstrate a substantial geographical and conceptual research gap. Accordingly, the study proposes five priority research themes to advance neurodiversity-inclusive HRM in Indonesia and provides a foundation for future empirical, policy-oriented, and organizational research.
Abstract:The transformation of the Islamic banking industry requires the integration of financial performance, customer trust, and customer loyalty as the foundation for institutional sustainability. This study aims to map the intellectual…
tellectual evolution of this field of study and identify dominant themes, development trends, and opportunities for research gaps in the international literature. The method employed is a bibliometric analysis based on a Systematic Literature Review (SLR) using the PRISMA procedure on Scopus articles from 2018 to 2025. From a selection process of 2,009 documents, the study identified 37 articles meeting the inclusion criteria, which were then analyzed using co-authorship, co-occurrence, network, overlay, and density visualizations. The results indicate that the themes of customer loyalty, service quality, customer satisfaction, and customer trust form the core of the intellectual structure with the highest connectivity, while the themes of financial performance, digital trust, banking mergers, and Sharia banking mergers remain in low-density areas, signaling opportunities for research development. The novelty map also reveals a shift in focus from traditional loyalty models toward digital banking, customer experience, and e-CRM. The novelty of this study lies in its proposal of a new research agenda model that integrates financial performance–customer trust–customer loyalty within the context of digital transformation and the consolidation of Sharia banks. Thus, it is hoped that this study can provide a conceptual foundation for future cross-national empirical research
Abstract:Perkembangan teknologi informasi dan komunikasi telah mendorong transformasi sistem perdagangan dari konvensional menuju perdagangan elektronik (e-commerce). E-commerce merupakan sistem perdagangan yang memanfaatkan jaringan…
ngan internet dan teknologi digital untuk memfasilitasi berbagai aktivitas bisnis secara elektronik. Artikel ini bertujuan untuk mengkaji konsep dasar e-commerce, mengidentifikasi jenis-jenisnya berdasarkan pelaku transaksi, serta menganalisis pemanfaatannya dalam kehidupan sehari-hari masyarakat. Metode yang digunakan adalah kajian pustaka dengan pendekatan deskriptif-analitis. Hasil kajian menunjukkan bahwa e-commerce memiliki lima konsep dasar, yaitu komputerisasi, integrasi, publikasi, komunikasi, dan perdagangan elektronik, serta karakteristik utama berupa ubiquity, global reach, interactivity, information density, dan personalization. Berdasarkan pelaku transaksinya, e-commerce terbagi menjadi B2C, B2B, C2C, dan C2B. Adapun pemanfaatannya meliputi peningkatan penjualan UMKM, kemudahan transaksi konsumen, strategi digital marketing, pertumbuhan ekonomi digital, dan perubahan perilaku konsumen.
Abstract:Cut and fill calculation is an essential stage in open-pit mining activities to determine the volume of soil or rock that must be excavated (cut) and deposited (fill) based on elevation changes between the actual topographic…
phic conditions and the planned mine design. This study aims to analyze the results of cut and fill volume calculations using GEOVIA Surpac software in a coal pit area. The data used include topographic maps obtained from RTK (Real Time Kinematic) surveys. The calculation results show a total cut volume of 805.42 MT and a fill volume of 2.09 MT, with a net volume of 803.33 MT, using a rock density of 1. The use of Surpac has proven effective and accurate in calculating material volumes and supporting the optimization of mine design.
Abstract:Obesity is a condition of abnormal or excessive fat accumulation which can be a risk factor for dyslipidemia. Uncontrolled dyslipidemia can directly cause endothelial dysfunction by increasing the production of free radicals,…
cals, causing Low Density Lipoprotein (LDL) oxidation and stimulating the release of inflammatory factors that can cause inflammation. Neutrophils and macrophages are the first leucocytes to appear in the early response to inflammation, so the neutrophil-lymphocyte ratio can be useful for evaluating the prognosis of inflammation as an early detector and as a marker of inflammation that can be detected simply and efficiently. This study aims to determine the correlation between Neutrophil-Lymphocyte Ratio (NLR) and Lipid Profile in adult patients with obesity in Prodia Tangerang Clinical laboratory. This study is an analytical study with a cross-sectional approach and used purposive sampling technique. The research sample data was taken from secondary data from patient medical records. The p-value obtained using Rank Spearman correlation from the comparation of neutrophil-lymphocyte ratio with each lipid profile value is total cholesterol (p=0.003), LDL cholesterol (p=0.013), High Density Lipoprotein (HDL) cholesterol (p=0.375) and tryglicerides (p=0.316). This study found a relationship between the neutrophil-lymphocyte ratio with total cholesterol dan LDL cholesterol, but there was no relationship between the neutrophil-lymphocyte ratio with HDL cholesterol and tryglicerides in obese adult patient in Prodia Tangerang Clinical Laboratory.