bluuebunny/crossref_metadata_2025 huggingface dataset:
LABORATORY DETECTION OF COLISTIN-RESISTANT ENTEROBACTERALES IN TANDEM WITH ROUTINE ANTIBIOGRAM
Authors: Sabtcheva Stefana
Published: September 2024

Since the emergence and spread of carbapenemase-producing Enterobacterales, particularly those carrying metallo-β-lactamases with 16S rRNA methyltransferases for which newly introduced antibiotics are inactive, colistin is a last resort therapy for life-threatening extensively drug-resistant infections. This requires that laboratories use an accurate and reliable method for routine colistin susceptibility testing. The aim of this study was to evaluate the performance and applicability of a colistin screening medium for detection of colistin-resistant isolates simultaneously with routine susceptibility testing. It was evaluated with fifty colistin-resistant and the same number of colistin-susceptible comparator isolates. Our results showed that all colistin-resistant isolates grew on DiaPlate™ EMB Agar + Colistin medium within the standard antibiogram period. In contrast, no growth was observed among the colistin susceptible comparators. DiaPlate™ EMB Agar + Colistin is a screening medium that can detect colistin- resistant Enterobacterales isolates when pure bacterial cultures are tested. As this method for detecting colistin-resistant isolates uses the same inoculum as the Kirby-Bauer method, the screening test for colistin resistance can be conveniently performed on clinical isolates along with routine antimicrobial susceptibility testing.
Pendampingan Penyusunan Strategi Meningkatkan Kepuasan Konsumen Pada Ej33 Coffee Shop Samarinda
Authors: M. Zamroji Almursyid  , Zulkifli  , Ahmad Surahman  , Fathur Rahman
Published: September 2024

Pendampingan Penyusunan Strategi Meningkatkan Kepuasan Konsumen Pada Ej33 Coffee Shop Samarinda. Dalam pengabdian ini kami akan melakukan pendampingan beberapa bulan pada usaha coffee shop yang berlokasikan di jalan M Yamin Kota Samarinda dalam rangka meningkatan kepuasan pelangan atau konsumen yang berkunjang. Hal ini menjadi penting dikarenakan ada beberapa masalah yang membuat kepuasan konsumen kurang tercapai dengan maksimal. Tujuan dari pengabdian ini adalah untuk memberikan pendampingan dalam penyusunan strategi pelayanan untuk meningkatkan kepuasan konsumen yang berkunjung ke ej33 coffee shop. Yang mana dimaksudkan agar kualitas pelayanan semakin baik konsumen merasa senang dan puas yang kemudian diharapkan dapat melakukan pembelian ulang. Hal ini menjadi penting karena sesuai dengan tujuan dari yakni untuk meningkatkan pengunjung dan penjualan.
Dalam pelaksanaan pengabdian Masyarakat ini kami melaksanakanya dalam waktu beberapa bulan sesuai dengan time line yang telah disusun. Proses pendampingan dimulai dari mengobservasi produk, pelayanan, sauna, tempat dan lain lain yang memiliki point penting dalam menciptakan kepuasan konsumen di Ej33 Coffee Shop Samarinda. Setelah observasi selesai makan proses penyusunan dilakukan dengan dasar hasil wawancara, kotak saran, hasil observasi. Setelah penyusunan diharapkan dapat dilaksanakan sesuai rencana dan menghasilkan target yang diinginkan. Dalam pelaksanaan kegiatan pengabdian masyarat ini membuahkan hasil dianytaranya adalah proses pelayanan semakin ramah, proses penyajian pesanan pelanggan semakin cepat, penjaga parkir semakin melayani dalam proses parkir sampai dengan pelanggan meninggalkan  Ej33 Coffee Shop dan berdasarkan beberapa wawancara dengan pelangan mereka menjawab semakin puas dengan pelayanan yang dilakukan oleh Ej33 Coffee Shop Samarinda
Utilization of Different Preservatives (Cloves and White Pepper) for Extending of Shelf Live and Nutritional Value of Tiger Nut Milk (Kunun Aya)
Authors: Yusuf Obadiah Saveni , Abershi Ajiduku Leyoa , Ngabea Nasiru Audu , Bappa Lipana Dorcas , Dauda Usman Danlami , Chuanu Solomon , Mafe Alice Njolke , Titus Stephen Dio , Sambo Elkanah Deborah , Garba Haladu Farida
Published: September 2024

Tiger nut milk (Kunun aya) is a traditional beverage and its non-alcoholic widely consumed in Northern part of Nigeria. The beverage was prepared from tiger nut with addition of spices such as cloves, and white pepper at different concentration in order to find its natural preservatives, so as to be preserve for a longer period using natural material so as to find if its shelf life and nutritional content will be maintained. The samples were stored at 4o c for 2 days and the effects of those spices on their proximate, microbial and fungal counts were evaluated.  Fresh tiger nut and the spices (cloves and white pepper) were purchased form Jalingo central market in Taraba state in the Northeastern part of Nigeria. The tiger nut milk seeds were sorted and all the unwanted materials which may affects the taste and keeping quality of the drink were removed, washed and rinsed with portable water and then soaked for eight hours(8hrs) to soften the fibre and to remove off-flavor. One kilogram of fresh tiger nut was blended four times in to slurry with water. The slurry was pressed using a muslin cloth to recover extract. Two samples of spiced drink were analyzed for total moisture, ash content, crude protein, crude fibre, crude fat, and carbohydrate. Results of the proximate analysis reveal a range of 80.0-89.5% and 79.8- 87.2% and for moisture of tiger nut milk with cloves and white pepper which is higher at tiger nut with cloves. Ash content ranged from 0.3 -0.6 and 0.6-0.8%, both shows no significant difference in both sample B(1g) of tiger nut milk with cloves and white pepper. For crude fat it ranges 2.5-4.8%, and 2.3-4.1%. The crude fibre shows 2.1-3.0 and 2.2-3.2%, then crude protein 3.3-3.7% and 3.0-3.9% and carbohydrate range 1.7-3.9% and 1.9-2.6% of tiger nut milk cloves and white pepper respectively with no significant difference in sample C(2g) and control in tiger nut milk with cloves under carbohydrate content. The bacterial count of tiger nut milk with cloves and white pepper range 1.2×104 -2.7×104 and 1.6×104-3.0×104 respectively. And fungal count 1.5×107 -2.1×107 and 1.8×107 -2.1×107 with no significant difference in sample B(1g) and C(2g) with both have 1.8×107. The study revealed that cloves and white pepper can be served as a natural preservative in tiger nut milk and at the same time maintain its nutritional qualities.
Real-Time Monitoring and Control with Wireless Sensor and Actuator Technology
Authors: Olope Olumide Innocent , Akintayo Taiwo Abdulahi , David Fakokunde Babatunde , Chiamaka Kalu Henrietta
Published: September 2024

This paper explores the implementation of a smart monitoring system within a wireless sensor network, with a particular emphasis on developing a robust routing framework using the Routing Protocol for Low-power and Lossy Networks (RPL). This protocol, is designed to address the unique challenges of low-power and lossy environments. Our approach involves using a streamlined version of the Representational State Transfer (REST) architecture, implemented through a binary web service. This setup minimizes overhead and maximizes efficiency, which is critical for resource-constrained networks. Additionally, we use a publish/subscribe model, where each node in the network makes its resources—such as environmental sensors—available to other nodes interested in them. This model enhances the flexibility and responsiveness of the network. A significant part of our research involves a detailed performance evaluation of RPL. We conducted a series of experiments to understand how various parameters of the RPL protocol affect its performance in a smart grid scenario. Our analysis looks at key metrics such as routing efficiency, energy consumption, and overall network reliability. Through these experiments, we aim to provide valuable insights into how different configurations of RPL can impact its effectiveness. Our findings are intended to guide the optimization of RPL for specific applications, offering practical recommendations for deploying smart monitoring systems in similar low-power, lossy environments. This research not only sheds light on RPL’s performance but also contributes to the advancement of more efficient and reliable wireless sensor networks for smart grids and other related applications.
Significance of Life Skills Education for Students and Teachers in District Rahim Yar Khan
Authors: Muhammad Athar Hussain  , Shahzaib Rasool  , Muhammad Ali
Published: September 2024

The study examines the impact of life skills education on students' and teachers’ personal development, social competence, and mental well-being. Utilizing a descriptive quantitative method, data was collected from 400 students and 100 teachers across four universities including KFUEIT RYK, IUB RYK Campus, NCBA&E RYK Campus, and Superior University RYK Campus in District Rahim Yar Khan, ensuring a representative sample through simple random sampling. To collect the data for this research study, two questionnaires (one for students containing 50 items, and one for teachers comprising 40 items) were used. Analysis via SPSS version 23 revealed that life skills education significantly enhances students' and teachers’ personal and social development and mental well-being, with high awareness levels among students and teachers. Despite this, barriers such as lack of resources, inadequate teachers’ training, and insufficient time allocation hinder effective implementation. To provide an accurate portrayal of the data descriptive statistics, such as the percentage, frequency, standard deviation, and mean, and inferential statistics, such as t-test and one-way ANOVA were utilized. The study found positive correlations between social skills development and successful outcomes, and between emotional skills development and mental well-being, underscoring the necessity of prioritizing life skills education and integrating these skills into the curriculum. The findings highlight the essential role of life skills education in fostering overall students’ success and well-being, calling for institutions and policymakers to address implementation, barriers and emphasize social and emotional skill development to better prepare students for academic, personal, and professional challenges.
Atrakcyjność turystyczna Łodzi w opinii uczestników obchodów jubileuszu 600-lecia nadania miastu praw miejskich
Authors: Lessman Julia , Mroczek-Żulicka Aleksandra , Stańczak Michał
Published: September 2024

Jubileusz miasta jest wyjątkową okazją do poznawania jego historii, kultury i zasobów turystycznych, a jednocześnie do analizy aktualnego wizerunku. Celem badania była ocena atrakcyjności turystycznej Łodzi na podstawie opinii osób korzystających z punktu informacji turystycznej podczas obchodów jubileuszu 600-lecia nadania miastu praw miejskich. W badaniu sondażowym przeprowadzonym w trakcie weekendu jubileuszowego w lipcu 2023 roku wzięło udział ponad 200 mieszkańców i gości. Zdecydowana większość respondentów oceniła atrakcyjność turystyczną Łodzi jako wysoką albo bardzo wysoką. Bardziej krytyczne opinie reprezentowały osoby w młodszych przedziałach wiekowych oraz goście. Wśród głównych turystycznych atutów Łodzi respondenci najczęściej wymieniali dziedzictwo poprzemysłowe, różnorodność architektury miejskiej oraz obiekty kulturowe. Jeśli chodzi o zmiany mające poprawić atrakcyjność turystyczną miasta, mieszkańcy częściej wskazywali konieczność poprawy walorów turystycznych oraz dostępności komunikacyjnej, podczas gdy goście zwracali uwagę na konieczność zmian w zakresie zagospodarowania turystycznego. Zdaniem autorów na pozytywną ocenę atrakcyjności turystycznej Łodzi mogła wpłynąć wysoka atrakcyjność oferowanych w trakcie jubileuszu wydarzeń oraz więź z miastem w przypadku badanych łodzian. Jednak, jak wynika z ankiety, istnieje szereg obszarów wymagających naprawy w celu usprawnienia ruchu turystycznego w mieście oraz poprawy wizerunku miasta jako atrakcyjnego pod względem turystycznym.
Past Niche Tourism: The First Chapter of Mountain Tourism in South Africa
Authors: Rogerson Christian , Rogerson Jayne
Published: September 2024

Mountain tourism enjoys a long history in many countries, much of which is unrecorded. This paper addresses one dimension of the neglected past of recreation and tourism in the Global South. The focus is on the development of mountain tourism as a form of niche tourism in South Africa. The paper contributes to the limited international historical scholarship on niche tourism. In addition, it extends the literature in South African tourism scholarship on tourism’s past, tourism history and the historical geographies of tourism. Using the limited extant literature and with primary archival sources the early development of mountain tourism in South Africa is investigated. The time period covered is from the mid-19th century to the early 1950s. Arguably, the initial origins of mountain tourism in South Africa must be situated at Table Mountain in Cape Town. The focus shifts subsequently to the growth of mountain tourism in the high Drakensberg range. Although mountain tourism is dominated by domestic visitors it is argued that the South African Railways played a vital role in exposing South Africa — and especially the Drakensberg — as a potential destination for international mountain tourists.
Travel Constraints and Willingness to Pay During a Global Crisis: Lessons from South African Domestic Tourism
Authors: Matiza Tafadzwa , Slabbert Elmarie
Published: September 2024

Academic inquiry into the impact of crises on the behaviour of domestic tourists is still relatively new, which justifies further research into the impact of the COVID-19 pandemic on domestic tourism. The following study explores the potential mediating effect of travel constraints experienced by South African tourists and their willingness to pay for tourism services on how pandemic-induced risks affect their tourism motivations. Data collected from 427 respondents indicate that the crisis caused by the pandemic has brought about a shift in the psychographic characteristics of South African domestic tourists, as evidenced by a statistically significant partial serial mediation of intrinsic constraints and willingness to pay in the relationship between pandemic-induced physical risk and outdoor recreational tourism motivations. The findings provide baseline data for a demand-driven domestic tourism policy and can be used to develop a strategy for the short-to-medium term.
Organizacja indywidualnej turystyki kulturowej w dwumieście Słubice-Frankfurt nad Odrą na przykładzie Szlaku Kleistów
Authors: Rohrscheidt Armin Mikos v. , Gandecka Agnieszka
Published: September 2024

Celem artykułu jest ocena potencjału i szans funkcjonowania transgranicznych produktów kulturowych na przykładzie biograficzno-literackiego szlaku we Frankfurcie nad Odrą i Słubicach. Autorzy omawiają zasoby dziedzictwa wykorzystane do stworzenia szlaku oraz jego strukturę, jak również poziom i formy zaangażowania lokalnych interesariuszy. Oprócz analizy źródeł zastanych do oceny potencjału turystycznego dwumiasta, w tym jego atrakcji i zasobów antropogenicznych, wykorzystano kwestionariusz audytu oraz wizję lokalną połączoną z badaniem terenowym. Natomiast poziom partycypacji zarządczej oraz priorytety interesariuszy szlaku ustalono za pomocą wywiadów standaryzowanych. Uzyskane dane ukazują mocne i słabe strony funkcjonowania szlaku i pilną potrzebę jego korekty. W związku z tym zaproponowano zmodyfikowaną formę produktu oraz przedstawiono rekomendacje dotyczące jego rozwijania.
Resilience and Adaptation Strategies for the Franschhoek Rond and Bont Community-based Tourism Route during the COVID-19 Pandemic
Authors: Ndita Athi , Bama Hilary Kennedy Nji
Published: September 2024

Drawing on the resilience theory, this qualitative study analyses adaptation strategies for the Franschhoek Rond and Bont community-based tourism (CBT) route in South Africa using facetoface interviews with thirteen route stakeholders in the Franschhoek Valley. The empirical findings highlight the severity of the effects of the pandemic-induced regulations on businesses along the route. Insights from the study could facilitate recovery efforts by the route’s stakeholders, but underlying prepandemic challenges exacerbated the adverse effects of the pandemic, which hindered the successful implementation of proposed recovery strategies. The study reveals post-pandemic resilience and adaptation strategies for the future-proof sustainability of the CBT sector and provides fresh insights into proposed innovative planning and strategy implications for stakeholders.
Wzorce zachowań turystycznych ukraińskich kobiet i innych Europejek — podobieństwa i różnice w podróżach do Małopolski
Authors: Seweryn Renata , Niemczyk Agata , Gródek-Szostak Zofia
Published: September 2024

Celem pracy jest rozpoznanie wzorców zachowań turystycznych kobiet z Ukrainy i innych krajów Europy. Wydzielenie obu grup turystek wynika z odrębnych warunków ich codziennego funkcjonowania, które świadczą o znaczącej roli otoczenia geopolitycznego, ekonomicznego i społecznego współczesnego ruchu turystycznego. Część empiryczna została oparta na danych zebranych za pomocą ankiet przeprowadzonych w latach 2022–2023 wśród turystek zagranicznych odwiedzających Małopolskę. Przy użyciu testu U Manna-Whitneya i χ2 potwierdzono hipotezę, że odmienne warunki codzienności determinują wzorce zachowań turystycznych kobiet z Ukrainy i innych państw europejskich, co prowadzi do występowania istotnych statystycznie różnic w wielu obszarach. Dane wskazują, że Ukrainki częściej niż turystki z innych krajów Europy organizują sobie wyjazd samodzielnie i podróżują z rodziną, ale rzadziej wybierają samolot i wydatkują mniejsze sumy na turystykę. Stwierdzono ponadto, że przedstawicielki każdej z obu grup mają różne motywacje do uprawiania turystyki oraz że turystki z Ukrainy są bardziej skłonne do ponownych odwiedzin Małopolski niż inne Europejki, aczkolwiek odczuwają większe obawy, jeśli chodzi o bezpieczeństwo podróży.
Evaluating Nighttime Governance Structures: Implications for Urban Policy in Night Mayor and Consultative Body Models
Authors: H.Mahmoud Mohamed , Zmyślony Piotr
Published: September 2024

The rise of night mayors and other nighttime governance bodies represents an emerging model of urban governance. Vibrant nightlife scenes have become central to the identity and economy of global cities. However, the complex needs of nightlife stakeholders pose unique governance challenges. In response, some cities have instituted specialized offices of night mayor to oversee nighttime economic policy. This goal of this article is to examine this solution as a unique governance approach and compare the roles of night mayors to other nighttime consultative bodies like councils, commissions, panels, and boards. Taking into account all kinds of utility derived from nighttime activities, externalities, and stakeholders needs, the author differentiates night mayors’ concentrated leadership from the broader representation of advisory panels. It turns out that night mayors provide centralized oversight, while councils offer grassroots expertise. By working together they can create holistic strategies tailored to nighttime economies.
An Application of the Core and Balance Model of Family Leisure Functioning to Study Leisure Activities Practised by Families from Wielkopolska
Authors: Pluta Beata
Published: September 2024

The purpose of this study was to examine family leisure involvement in 60 Polish families from Wielkopolska from the perspective of parents and their children. The Core and Balance Model of Family Leisure Functioning (CBM) was used to examine the relationship between core and balance activities and the level of satisfaction with family leisure involvement. Two questionnaires were used: the Family Leisure Activity Profile (FLAP) and the Family Leisure Satisfaction Scale (FLSS). The families in the sample were found to take part in core activities more frequently. While the level of involvement in family leisure was average, the level of satisfaction derived from it was relatively high. The findings indicate that the Polish version of the FLAP can be a useful tool in the study of leisure behaviour of Polish families.
Re-thinking inclusivity in music learning: The implications of multiple Ghanaian languages in Western-leaning music theory
Authors: Addaquay Alfred Patrick
Published: September 2024

This study explores the feasibility of incorporating Ghanaian languages into music theory and composition curricula that are mostly focused on Western traditions. It recognises the benefits and challenges associated with this endeavour. The study utilises a mixed-methods approach, acknowledging the necessity of incorporating both qualitative and quantitative data to comprehensively evaluate the various ramifications of this educational change. This approach enables a comprehensive comprehension of the cultural and cognitive effects, as well as the practical aspects of implementation. Integrating Ghanaian languages into the curriculum can improve cultural significance and student involvement, but research indicates that it should be done with care. The potential adverse impacts on standardised musical terminology and international communication necessitate thoughtful deliberation, promoting gradual incorporation rather than a total departure from English. Additional research is essential to investigate obstacles and devise efficient techniques for integrating Ghanaian languages into existing musical structures without compromising them. This study emphasises the necessity of adopting a well-rounded strategy that promotes the gradual incorporation of Ghanaian languages into music education, while still preserving the advantages of the existing English-based system.
Navigating the Interoperability Landscape of Electronic Medical Record Systems in Developing Countries: A Narrative Literature Review
Authors: Kansiime Elaine Pamela , Ondulo Jasper Malcom , Odoyo Collins Otieno
Published: September 2024

Electronic medical records (EMRs) have transformed healthcare by digitizing patient data, improving access to information, and reducing medical errors. However, the lack of interoperability between different EMR systems remains a significant challenge. This paper employs a narrative review approach to examine Electronic Medical Record systems in Developing countries with a focus on their interoperability capabilities as well as the opportunities and challenges they encounter. The findings indicate that developing countries have shown varying levels of success in implementing Electronic Medical Records (EMRs) and ensuring interoperability. While some nations have made significant strides through national frameworks and standardized systems, others face challenges due to fragmented systems, inadequate policies, and limited infrastructure. To achieve full interoperability and improve healthcare outcomes, these countries need to develop and implement robust policies, adopt standards, invest in technology, and foster national coordination.
Integrating Critical Thinking into Advanced Musical Analysis in Ghanaian Music Education
Authors: Addaquay Alfred Patrick
Published: September 2024

This study examines the incorporation of critical thinking into the "Advanced Musical Analysis" course in the context of music education in Ghana. The research used a qualitative method, especially a case study design, to investigate the effective integration of interdisciplinary frameworks and critical thinking abilities into advanced musical analysis. The data were gathered using a combination of document analysis, semi-structured interviews, and classroom observations. This allowed for obtaining perspectives from instructors, students, and external examiners who were participating in the course. The findings demonstrate the potential advantages and difficulties of combining standard academic rigour with inventive, context-specific techniques that incorporate aspects such as phenomenology, semiotics, and cultural theory. Also, the study emphasises the possibility of a curriculum that is flexible and inclusive, incorporating African musical traditions. This would improve students' ability to analyse music and promote a more active and lively involvement with it. The findings underscore the importance for music instructors in Ghana to give high priority to fostering critical thinking skills and incorporating cultural relevance. This would ultimately enhance the academic and cultural aspects of music education in the country.
Waqf Business Model (WBM): Towards A Sustainable Social Business Model on The Mainstream Economics
Authors: Afifi Abdullah A
Published: September 2024

The Waqf Business Model (WBM) represents an innovative and transformative approach to establishing a sustainable social business model within mainstream economics, rooted in Islamic economic principles. This paper explores the current state of waqf as an alternative model for social business, emphasizing its ability to combine social impact with long-term economic sustainability by preserving assets and generating ongoing revenue. It also advocates for integrating WBM into the mainstream economy to serve as a powerful mechanism for addressing the Sustainable Development Goals (SDGs). The paper highlights the challenges faced by traditional Islamic economic institutions, particularly waqf, which have struggled due to outdated management practices and a conceptual crisis regarding the role of waqf in modern economies. Revitalizing waqf institutions requires enhancing their capabilities and aligning them with contemporary business strategies. Additionally, this paper encourages future research to explore how WBM can be fully integrated into the existing economic ecosystem. In theory, WBM provides a framework for ethical and inclusive economies, while in practice, it has the potential to create self-sustaining institutions that reduce reliance on external aid, offering an innovative solution to global socio-economic challenges by blending sustainable innovation.
Utilisation of Agricultural Wastes as Alternative Raw Materials in Fermented Food Production
Authors: Rissa Megavitry  , Silamat Eddy
Published: September 2024

The increasing demand for sustainable food production has led to a growing interest in the utilization of agricultural wastes as alternative raw materials in the fermentation industry. This systematic literature review examines the potential of agricultural by-products, such as fruit peels, vegetable scraps, and cereal residues, as substrates for fermented food production. By analyzing a wide range of studies, this review identifies the types of agricultural wastes successfully used, the fermentation processes involved, and the benefits derived from these practices, including waste reduction, cost savings, and nutritional enhancement. The review also highlights the challenges associated with the variability in waste composition, logistical constraints, and consumer acceptance. The findings suggest that the utilization of agricultural wastes in fermented food production not only contributes to environmental sustainability but also offers economic and nutritional benefits. However, further research is needed to optimize fermentation processes, assess economic feasibility, and enhance consumer acceptance. This review provides valuable insights for researchers, industry stakeholders, and policymakers interested in promoting sustainable food production practices.
Dự báo cường độ bê tông nhẹ bằng mô hình stacking và shap
Authors: Bùi Gia Linh  , Vũ Đình Phiên
Published: September 2024

Nghiên cứu sử dụng mô hình Stacking Ensemble nhằm ước tính cường độ nén (CS) của bê tông cốt liệu nhẹ. Mô hình Stacking được đào tạo và đánh giá trên bộ dữ liệu bao gồm các thông số thành phần vật liệu và kết quả thử nghiệm CS thực tế. Mô hình đạt hệ số tương quan R là 0.906 và sai số RMSE là 7.782 MPa trên dữ liệu kiểm chứng. Phương pháp SHAP được sử dụng để phân tích tầm quan trọng của các yếu tố đầu vào. Các yếu tố chính ảnh hưởng đến CS của bê tông bao gồm hàm lượng cốt liệu lớn thông thường, tỷ lệ nước trên chất kết dính, hàm lượng cốt liệu nhẹ cỡ lớn và lượng nước. Đặc biệt, phân tích SHAP hai chiều đã chỉ ra rằng sự kết hợp giữa CLWA và W thấp có thể dẫn đến sự gia tăng CS. Nghiên cứu này không chỉ giới thiệu một mô hình dự đoán hiệu quả mà còn mở ra những hướng nghiên cứu mới về tối ưu hóa thành phần bê tông cốt liệu nhẹ dựa trên phân tích SHAP, từ đó đóng góp vào việc nâng cao chất lượng và hiệu quả trong lĩnh vực xây dựng.
Nghiên cứu đánh giá ảnh hưởng của kích thước gờ giảm tốc đến dao động và tải trọng toàn bộ của xe tải 4 cầu
Authors: Đào Thị Hương Giang  , Phùng Anh Tuấn  , Tạ Tuấn Hưng  , Nguyễn Thị Nam
Published: September 2024

Bài báo này tập trung nghiên cứu và khảo sát ảnh hưởng của kích thước gờ giảm tốc đến dao động và tải trọng toàn bộ trên các bánh xe tác động lên mặt đường. Mô hình dao động không gian của xe tải 4 cầu được thiết lập theo phương pháp hệ nhiều vật. Hệ thống treo cầu sau có mô tả chuyển động của các thanh treo cân bằng. Mô hình được mô phỏng bằng phần mềm MATLAB-Simulink. Khảo sát ở vận tốc 40km/h với các chiều cao mấp mô và chiều dài mấp mô thay đổi. Kết quả cho thấy sự ảnh hưởng rõ ràng khi tăng chiều cao mấp mô hoặc giảm chiều dài mấp mô đều làm làm tăng dao động và tải trọng toàn bộ trên các cầu xe và khả năng tách bánh xe khỏi mặt đường. Điều này có thể gây nên sự mất ổn định và an toàn chuyển động. Kết quả của bài báo có thể làm cơ sở để thiết kế các hệ thống điều khiển tích cực tăng tính êm dịu, giảm tải trọng tác động lên mặt đường. Ngoài ra, có thể làm cơ sở để lựa chọn kích thước gờ giảm tốc phù hợp.
HbA1c Point-of-Care Testing and its Role in the Management of Diabetes
Authors: Fountain Cade , Nayak Abhijeet , Sham Tio Abu , Sidhu Sukhmani , Popal Omar , Giulani Dominic , Shishodia Rhea , Santander Deion , Kilic Sare , Perryment Geni
Published: September 2024

The San Joaquin Central Valley, known for its thriving agricultural industry, faces challenges related to low socioeconomic status, limited access to healthy food, and healthcare disparities. To enhance compliance among patients with diabetes, United Health Centers (UHC) implemented in-clinic HbA1c Point-of-Care Testing (POCT) to provide instant data for managing diabetes. The total number of patients with diabetes screened was 2,020 across three sites, with the total number of those in poor control totaling 825. Despite theorizing that these HbA1c machines would improve patient management, statistical analysis revealed no significant impact on diabetes control within the population. However, a closer examination of percentage data demonstrated clinical relevance across UHC sites. Initially, only one out of three UHC sites met the organization’s goal of keeping uncontrolled diabetic patient populations below 30%. After one year of POCT utilization, two out of three sites nearly achieved this goal, resulting in a 27% reduction in poorly managed diabetic patients. While the study’s duration may have limited statistical significance, further analysis and a longer study period could confirm the positive impact of HbA1c POCT on patient compliance.
Bird’s Eye View of Gut Microbiota: Role In Health And Disease
Authors: Sai P Rama , Prasad Chaya
Published: September 2024

The human gut hosts several trillion organisms, forming a complex ecosystem. In a state of health, the good microbes contribute to the defense mechanisms and protect the host. Alterations in gut microbiota can lead to metabolic or immune disorders. A symbiotic relationship exists between the host and the gut microbiota. This review defines and details gut microbiota and related terminologies, explores its mechanisms of action, and examines its association with several commonly encountered autoimmune and metabolic disorders, as well as several autoimmune and metabolic disorders. Additionally, it summarizes methods for modulating gut microbiota to treat, reverse, or prevent certain diseases. Emerging technologies for fingerprinting gut microbiota and their potential to introduce new therapeutic modalities are also discussed.
Look Beneath the Surface: The Role of Healthcare Providers in Identifying Victims of Human Trafficking
Authors: Sutherland Stacey
Published: September 2024

Human trafficking, encompassing both labor and sex trafficking, is a pervasive issue that affects people across all demographics globally, nationally, and locally. Family physicians, due to their long-term relationships with patients, are in a unique position to identify victims. Studies show that many trafficking victims access healthcare, particularly in primary care, during their trafficking experience. Recognizing the signs of human trafficking—such as inconsistencies in medical histories, controlling behaviors from companions, and multiple unconnected medical issues—is crucial for early identification. Family physicians can play a pivotal role in offering trauma-informed care and support, helping victims escape exploitation. This article discusses various indicators, including physical, mental, and social signs, and highlights how tools like the PEARR (Privacy, Educate, Ask, Respect, Respond) Tool can assist in victim care. By applying these methods, family physicians not only provide essential healthcare but can also contribute to breaking the cycle of trafficking.
The Psychological Impact of Trichotillomania
Authors: Sheikh Akber , Godil Asim
Published: September 2024

Trichotillomania is a psychiatric disorder characterized by repetitive hair-pulling, leading to significant distress and hair loss, particularly in females during early adolescence (ages 10-13). Although it is classified under Obsessive-Compulsive and Related Disorders in the DSM-5, there is ongoing debate about this classification due to its unique features. The disorder often co-occurs with other psychiatric conditions, such as depression and anxiety, necessitating comprehensive psychiatric evaluations for accurate diagnosis and treatment. Behavioral therapy, particularly habit reversal therapy (HRT), is the most effective treatment, though its benefits are often temporary, lasting only 3 to 6 months, highlighting the need for sustained management. Additionally, trichotillomania can lead to severe physical complications, such as gastrointestinal obstructions (trichobezoars) in those who ingest pulled hair, making physical health screenings critical. Despite the disorder's impact, many patients do not seek treatment due to shame or the belief that healthcare providers lack sufficient knowledge about the condition, pointing to a significant gap in awareness and the need for better education among professionals. Given the significant psychological and physical impacts of trichotillomania, healthcare providers must prioritize early recognition, comprehensive care, and ongoing management to treat patients effectively.
A Rare Case of Subclinical Hypophosphatasia
In An Adult Patient
Authors: Qiu Christopher , Sigala Brianna , Wu Jasmine , Barag Steven , Saad Bashar
Published: September 2024

Background: Hypophosphatasia (HPP) is a rare genetic condition caused by a mutation in the ALPL gene. It is often misdiagnosed due to its wide range of clinical presentations and late onset of symptoms.

Case Presentation: We present a case of a 48-year-old male with seemingly subclinical hypophosphatasia who initially presented with slight tooth pain. Upon further examination, chronic low alkaline phosphatase levels were identified, leading to genetic testing that confirmed HPP. The patient's elevated vitamin B6 levels and the identification of a heterozygous exon 2 deletion mutation in the ALPL gene were key diagnostic findings.

Conclusion: This case highlights the spectrum of symptoms that patients with HPP can present and emphasizes the importance of considering HPP as a differential diagnosis for patients with low alkaline phosphatase levels. Recognizing this condition is crucial, as standard treatments for hypocalcemia, such as bisphosphonates, are contraindicated in HPP patients. Continued research and publication of mild and subclinical forms of HPP are vital to improve the understanding and management of this disease.
Concurrent Esophageal Leiomyoma and Helicobacter pylori Infection
Authors: Pham Thuytien , Akhtar Naeem
Published: September 2024

Esophageal leiomyomas are rare benign tumors arising from smooth muscle cells in the esophagus. Despite their rarity, they present unique diagnostic and management challenges due to varied symptomatology and anatomical locations. Here, we present a case of a 40-year-old male with unresolved dysphagia and epigastric pain referred for esophagogastroduodenoscopy (EGD). EGD revealed a medium-sized submucosal mass at the gastroesophageal junction, partially obstructing the lumen. Concurrently, severe chronic active gastritis with Helicobacter pylori (H. pylori) infection was confirmed upon gastric biopsy. Subsequent evaluation included endoscopic ultrasound (EUS), which identified a likely benign esophageal leiomyoma. Although a surgical referral was recommended, the patient was deferred. This case highlights the importance of EGD in diagnosing esophageal leiomyomas and uncovering incidental findings that can significantly influence patient management. The rare presentation of this leiomyoma at the gastroesophageal junction, combined with the co-occurrence of severe H. pylori-induced gastritis and chronic GERD, introduces new considerations for understanding the pathophysiology of esophageal tumors. The rare combination of these factors highlights the need for further research into their interactions, providing novel insights that could influence future diagnostic strategies and therapeutic approaches for similar cases.
Gambaran Hematuria Terhadap Lokasi Batu Pada Pasien Batu Saluran Kemih di RSUD dr. H. Chasan Boesoirie
Authors: Wahab Radila H. , Selomo Prita Aulia M. , Armaijn Liasari
Published: September 2024

Batu Saluran Kemih adalah pembentukan batu di saluran kemih akibat pengendapan berupa kristal di urin. Pengendapan ini timbul pada bagian sel epitel yang mengalami lesi sehingga terjadi hematuria. Penyakit BSK merupakan penyakit tersering ketiga di bidang urologi serta belum ada penelitian yang terkait dengan gambaran hematuria terhadap lokasi batu pada pasien BSK di RSUD Dr. H. Chasan Boesoirie Ternate. Tujuan dari penelitian ini adalah untuk mengetahui gambaran hematuria terhadap lokasi batu pada pasien BSK. Jenis penelitian ini adalah penelitian deskriptif dengan pendekatan cross sectional dengan sampel pasien BSK di rekam medik RSUD Dr. H. Chasan Boesoirie tahun 2018-2022 sampel yang diambil sesuai dengan kriteria inklusi dan eksklusi. Hasil dari penelitian ini yaitu dari sampel 27 pasien, kejadian hematuria sebanyak 19 sampel (70,4%). Lebih banyak ditemukan pada perempuan sebanyak 12 sampel (63,2%) dibandingkan laki-laki yaitu 7 sampel (36,8%), dan tertinggi pada usia 35-45 tahun sebanyak 7 sampel (36,8% ) dan 46-55 tahun yaitu 7 sampel (36,8%). Kejadian hematuria terhadap lokasi batu pada pasien BSK yang menempati proporsi tertinggi yakni pada batu ginjal, lebih banyak ditemukan pada perempuan, usia tertinggi pada kelompok 35-45 tahun dan 46-55 tahun.
Responsiveness of the Investment Office and One-Stop Integrated Services of East Luwu Regency in the Service of Trade Business Licenses
Authors: Damanik Joyakin , Sangkala Sangkala , Santosa Agus
Published: September 2024

The responsiveness of the Trading Business License (SIUP) licensing service provider is very important to create a pleasant and excellent licensing service system. Simplification of the number and types of licensing and non-licensing has been carried out, from 142 types to 34 types. Through the online system, it is easier for applicants to register and monitor the flow of permits and can speed up the licensing process time, one day service. The Department of Investment and One Stop Integrated Services (DPMPTSP) has made various efforts to increase the responsiveness of SIUP services, but based on preliminary research conducted by researchers, it shows that the level of responsiveness of the East Luwu Regency DPMPTSP is still not optimal, being in the "sufficient" category. This research aims to analyze the level of responsiveness and factors that hinder the responsiveness of SIUP services in DPMPTSP East Luwu Regency. The research used a descriptive quantitative approach, with a questionnaire instrument to collect data from 100 respondents from a population of 1,342 people. The sample taker used a simple random sampling technique. Data processing using SPSS version 22, was then analyzed using Weight Means Score (WMS). The level of responsiveness of DPMDPTSP East Luwu Regency in SIUP services, an average of 3.41 (fair) indicates that responsiveness is not optimal, especially in terms of speed of service, timeliness of service, and response to every applicant's complaint as stated by Zeithaml et al (1990) that Daya Responsiveness is the willingness and readiness to help provide immediate service, such as punctuality of service, responding to every applicant, service quickly, precisely and carefully.
Energy and environmental transition: Perspectives and Challenges
Authors: Moudene Khadija , Ridouane Ejbari
Published: September 2024

Today, there are significant challenges associated with the excessive use of fossil fuels, economic growth, sustainable development, and environmental protection in the world. These challenges affect production and consumption, particularly impacting the environment, pollution levels, waste generation, and resource depletion. Addressing these issues is crucial for fostering social well-being and managing economic costs. This article aims to explore the concept of the green economy, climate change, greenhouse gases, the Kuznets Curve, and environmental economics as essential frameworks for navigating towards a sustainable future. By analyzing the interplay between economic activities and environmental consequences, it seeks to highlight the urgency of transitioning to models that prioritize social equity, resource efficiency, and environmental sustainability. Through this exploration, the article aims to provide insights and recommendations for policymakers, businesses, and individuals to contribute effectively to a sustainable energy transition and environmental transformation.
Optimization of Regression Models Using Machine Learning: A Comprehensive Study with Scikit-learn
Authors: Salama Mohammed
Published: September 2024

This article provides a comprehensive guide to building robust regression models using Python's Scikit-learn library. It delves into the core concepts of regression, exploring various algorithms and their applications. By leveraging machine learning techniques, readers will gain insights into effective model selection, training, and evaluation. The article emphasizes practical implementation, providing code examples and real-world use cases. This resource empowers you to harness the power of regression modeling for accurate predictions and informed decision-making. In this study, the performance of various regression models was systematically assessed using key evaluation metrics, specifically Mean Squared Error (MSE) and R² score. The analysis identified the Decision Tree Regressor and Gradient Boosting Regressor as exhibiting superior predictive accuracy, characterized by low MSE and high R² values. These models demonstrated a robust fit to the dataset, positioning them as optimal choices for prediction tasks. Nonetheless, the selection of the final model should also consider factors such as interpretability, computational demands, and application-specific requirements. This thorough evaluation process aims to ensure the adoption of the most effective and suitable model, thereby improving the reliability and precision of predictions.
Trách nhiệm của chính quyền đô thị trong bảo đảm an ninh con người
Authors: Phạm Thị Ngọc Dung
Published: September 2024

vsvs
Pengembangan Aplikasi Pengelolaan Data Kegiatan Dosen Berbasis Android Pada Program Studi Pendidikan Teknologi Informasi
Authors: Ita Fitriati  , Idiatul Fitra
Published: September 2024

Kurangnya keterbukaan dalam pelaporan kegiatan dosen dapat menghambat pengembangan kerjasama dan kolaborasi antara dosen, mahasiswa, pimpinan maupun pihak luar. Tanpa informasi yang mudah diakses, potensi untuk pertukaran pengetahuan dan pengalaman antar anggota akademis menjadi terbatas. Sistem manual atau tidak terintegrasi dalam pengelolaan data kegiatan dosen dapat menyebabkan ketidakefisienan. Tujuan dari penelitian ini adalah untuk mengetahui efisiensi pengembangan aplikasi pengelolaan data kegiatan dosen pada program studi pendidikan teknologi informasi berbasis Android sehingga dapat memudahkan dosen dalam menginput data kegiatan dalam satu platform. Tahapan dalam pengembangan aplikasi ini meliputi 4 tahapan yaitu, (1) Tahap Analisis kebutuhan, (2) Desain Aplikasi, (3) Penyusunan kode program, dan (4) Pengujian. Validasi dilakukan untuk mengetahui kelayakan aplikasi yang dikembangkan. Uji coba dilakukan pada 2 ahli media dan 6 dosen sebagai pengguna aplikasi. Hasil dari penelitian ini menunjukan kualitas aplikasi pengelolaan data kegiatan dosen berbasis android termasuk dalam kategori sangat layak , berdasarkan persentase penilaian ahli media sebesar 74% dan 62% serta penilaian pengguna terhadap aplikasi diperoleh persentase penilaian sebesar 77,3%.
Gastroesophageal reflux disease, Barrett's esophagus. Pathophysiology, classification and treatment. Review
Authors: Lizondo P , Prieto Gonzalez E
Published: September 2024

Introduction: The pathophysiology of Gastroesophageal Reflux Disease is reviewed as well as the classification of Barret's esophagus. Several therapeutic perspectives are addressed: the use of drugs, surgery, endoprosthesis and tissue regeneration therapies with stem cells. Objectives: To discuss the pathophysiology of GERD as well as the evolution of available treatments for this condition. To highlight the impact of stem cell therapy and the development of organoids for the reconstruction of esophageal regions such as the lower esophageal sphincter. Materials and methods:Pubmed and Google Scholar were searched using the keywords: gastroesophageal reflux disease, GERD, GERD physiopathology, digestive physiology, esophagus anatomy histology, Barrett's esophagus, Barrett's esophagus diagnosis, esophageal adenocarcinoma, GERD treatment, GERD surgery, GERD implants.Papers published from 2018 to 2022 inclusive were filtered by full text and sorted by "most recent". Reviews and original papers were included. Only those publicly available were consulted. Conclusion: GERD is a highly prevalent condition that is related to exposure to multiple environmental factors. Hydrogen retrodiffusion and variant gastric contents reaching the esophagus lead to metaplastic changes that may result in adenocarcinomas. Various diagnostic techniques such as VEDA, manometry, pHmetry, and impedancemetry also allow the monitoring and prognostic characterization of GERD. Nutritional prevention, lifestyle changes and pharmacological approach aim to favor the competence of the lower esophageal sphincter, as well as to decrease the production of hydrochloric acid and the overexposure of the esophageal mucosa. Surgery and translational medicine, such as stem cell tissue engineering, offer promising approaches for esophageal reconstruction, while the results obtained with organoids and 3D printing on biomatrices foreshadow the production of functional esophagi as part of new therapies for GERD.