bluuebunny/crossref_metadata_2025 huggingface dataset:
Sella Turcica Bridging and its Association with Dental Anomalies - An Update
Authors: Khader Saheb Safeena Abdul
Published: October 2023

: The Sella turcica is an anatomical structure shaped explicitly like a saddle, located within the middle cranial fossa on the intracranial surface of the sphenoid bone. This structure is commonly observed on lateral cephalograms, frequently employed for orthodontic diagnosis. The Cephalometric radiographs utilize various landmarks as reference points to examine craniofacial structures and Sella Turcica (ST) is the most significant and reliable cranial landmark. The Sella point, located at the midpoint of the ST structure, is a cranial base point that accommodates the pituitary gland. The cephalometric analysis relies on this factor to identify pituitary gland-related pathologies, making it a valuable source of information for craniofacial syndromes. Facial structure development exhibits comparable characteristics to the Sella turcica. Glandular abnormalities possess the potential to be linked to functional disorders, which can result in altered hormonal levels affecting dental growth. Comprehensive understanding of the radiological anatomy and variations help assess growth and identify changes in various anomalies or pathological conditions. Additionally, it can assist in predicting the potential outcome of orthodontic treatment. The objective of this review is to determine and update whether a correlation exists between the bridging of Sella turcica and various dental anomalies related to the shape, size, structure, number, and eruption of teeth. In conclusion, it was noted that Sella turcica bridging is frequently observed in orthodontic patients measuring a clear correlation between dental anomalies and Sella bridging. Key words: Sella Turcica Bridging; Dental Anomalies; Genetics; Lateral Cephalogram; Orthodontist.
Evaluation of Post-Training Monitoring of CHWs in Community-Based Epidemiological Surveillance Activities (SEBAC): Case of the Districts of Kadiolo, Kati and Kangaba in Mali from 2020 to 2021
Authors: Kafflouman Kouame Stanislas
Published: October 2023

The post-training follow-up of actors is undeniable for an effective and efficient implementation of community surveillance activities (SEBAC). We evaluated the supervision data from the three SEBAC health districts (Kadiolo, Kati and Kangaba). The variables analyzed are as follows: The percentage of CHWs mastering the case definitions: in Kati (100%), Kangaba (82.87%) and Kadiolo (71.97%). Next, knowledge of coding: at Kati 99.18%, Kadiolo 95.62% and Kangaba 84.08%. Regarding the number of notified cases: in Kadiolo 124 cases (36%), Kati 123 (35.8%) cases and Kangaba 97 cases (28.2%). Also, for the filling of the notification and score registers: at Kati 99.18% and 100%, Kadiolo 86.18% and 86.18% and Kangaba 82.12% and 80%. As for investigations, the three districts have a parity rate of 100%; for home visits, Kati has a rate of 100%, followed by Kadiolo 95.23% and Kangaba 92.80%. Also, for the number of CHWs having sent at least one SMS: Kati 100%, Kadiolo 98.52% and Kangaba 91.50%. Finally, for data completeness, Kangaba district has 85.68%, Kadiolo 71.56% and Kati 48.91%. Post-training supervision is an effective means for building capacity in the implementation of activities, correcting shortcomings, and a source of motivation for actors. Keywords: Supervision, community-based surveillance, post-training follow-up, SEBAC, CHW.
Predicting the Adoption of COVID-19 Public Health Preventive Measures in Ethiopia: Application of Health Belief Model
Authors: Liliane Luwaga
Published: October 2023

In the face of coronavirus disease pandemic, adherence to public health measures largely influences their effectiveness in containing the spread. Four specific objectives guided this study: (i) Assess whether individuals are adhering to the COVID-19 preventive measures promoted by Ethiopian government; (ii) Examine the heterogeneity in adoption of preventive measures in Ethiopia; (iii) Identify the factors affecting adherence to preventive measures-based health belief model; and (iv) Examine the moderating effects of socio-economic factors on the relationship between adherence to preventive measures and HBM factors. The study relied on a nationally representative cross-sectional survey commissioned by the World Health Organization in 2021 for Ethiopia. Data was collected from 895 individuals aged 18 years of age or older. Analysis applied several methods including the Multiple Correspondence Analysis, Univariate analysis, hierarchical cluster analysis, cluster analysis and multiple regression analysis. Using face masks and washing hands were the most frequently practiced preventive measures. The regression analysis indicated that perceived severity, perceived barriers, and cues to action showed a significant association with adherence at p >0.05. Furthermore, socio-economic factors have a moderating role on adherence to preventive measures and HBM factors. Effective promotion and adoption of preventive measures require addressing individuals' perceptions of severity and benefits while minimizing barriers and providing clear cues to action. Additionally, specific preventive measures that require ongoing effort and habit development may face challenges in adoption. Tailoring interventions can help overcome these challenges and encourage the widespread adoption of preventive measures to curtail the spread. Keywords: Coronavirus disease - 2019, Prevention, Health belief model.
The impact of the visual, auditory, and kinesthetic model on motivation and learning outcomes of Islamic Elementary School students
Authors: Dahliana Lidya Hastuti , Jaelani Aceng , Rokhmah Ummi Nur
Published: October 2023

Motivation is crucial in guiding student behavior and engagement during the learning process. Therefore, it is essential to improve motivation by implementing a customized learning model that addresses individual needs and learning styles. This study aims to investigate the influence of the visual, auditory, and kinesthetic (VAK) learning model on students' motivation and academic achievement at Salafiyah Madrasah Ibtidaiyah, Cirebon City. A one-group pretest-posttest research design was used. Data were collected through questionnaires and tests. The data were analyzed using descriptive statistics, N-gains, t-tests, and simple linear regression. The results indicate that 59.76% of the students agreed or strongly agreed with the implementation of the VAK model, while 17.51% disagreed or strongly disagreed, and 22.70% were undecided. The implementation of the VAK model significantly improved learners' motivation and engagement in the educational process, as evidenced by a mean score of 79% on the questionnaire. Post-test results showed a significant increase in student learning outcomes, with an average score of 79.1 in the post-test compared to 60.7 in the pre-test. The coefficient of determination test results demonstrated a 47.5% increase, while the average N-gain value revealed a medium-level improvement of 0.4351. These findings provide useful insights for educators and researchers seeking to increase student motivation and achievement by designing VAK models that provide effective and engaging learning experiences.
Developing STEM-Based PowToon Animation Videos to Enhance Critical Thinking Skills in Elementary School Students
Authors: Widayanti Indri , Juhji Juhji
Published: October 2023

This article examines the utilization of the PowToon animated film, integrated with the STEM (Science, Technology, Engineering, and Mathematics) approach, in enhancing the critical thinking skills of primary school students. Employing the ADDIE model methodology, this research involved 20 students as its subjects. Data collection techniques included observation, questionnaires, and evaluation of critical thinking skills. During the analysis phase, expert validation served as the foundational consideration, and the results of the students' critical thinking skills test were subsequently analyzed comparatively. The findings revealed that the PowToon animation with the STEM approach received positive feedback from experts, with scores of 92.50% from subject matter specialists, 89.50% from media experts, and 91.00% from linguistic authorities. When the topics of temperature and heat were presented through this animation, a significant improvement in the students' critical thinking abilities was observed. In conclusion, the STEM-based PowToon animation demonstrates its potential as an innovative and effective educational tool.
Deneysel Kartografiyi Sivil Tahayyül Katılımıyla Yeniden Kurgulamak: Bir Atölye Çalışması
Authors: Eren Gizem Hediye , Buldaç Merve
Published: October 2023

Deneysel kartografi, mekân ve güç arasındaki ilişkiye alternatif bakış açılarını temsil etmek ve yerin yaşam içindeki önemini vurgulamak için kartografik tekniklerin kullanılması olarak tanımlanabilir. Kentsel mekân kullanıcılarının, farklı bir sivil failliği deneyimleyebilecekleri yarı-kurgusal bir alanda kendine ait bir alan yaratması ve kolektif bir manzaraya kişisel bir iz bırakması için spekülatif bir durum tanıtmak, insanların yeni bir dünya tasavvur etmelerine fırsatlar sunmaktadır. Bu çalışmada, “deneysel kartografi”; farklı bir sivil failliğin deneyimleneceği yarı-kurgusal alan; ortak yaşam çerçevesinde İzmir Kültürpark civarında yürütülen “atölye çalışması” ise spekülatif durum olarak kurgulanmıştır. Çalışma, bu eleştirel yapım atölyesinde tasarlanmış bir rehber-araç setini ve katılımcıların kente dair kişisel izlenimlerini yansıttığı üretimleri sunmaktadır. Katılımcılar, kentteki uyum ve gerilimlere dair izlenimlerini ve eleştirilerini deneysel kartografiyle yansıtmış, deneysel haritalar, manifestolar ve bunlara yönelik kent tabelası/afiş tasarlamışlardır. Yarı-kurgusal alanı algılama biçimlerine göre farklı fikirler ve teknikler üzerinden üretilen atölye çıktıları, sivil tahayyülü işe koşmada deneysel kartografinin güçlü bir ifade aracı olduğunu göstermektedir.
Leak detection in water distribution networks based on graph signal processing of pressure data
Authors: Barros Daniel Bezerra , Souza Rui Gabriel , Meirelles Gustavo , Brentan Bruno
Published: October 2023

Leakages in water distribution networks (WDNs) affect the hydraulic state of the entire or a large part of the network. Statistical correlation computed among pressure sensors monitoring network nodes aids the detection and localization of such leaks. This opens the possibility to work with water network databases, where graph signal processing (GSP) tools aid in understanding changes in pressure signals due to leakages in the hydraulic system. This paper presents a methodology for time-varying pressure signals on graph structures. The core of this methodology is based on changing of pressure, due to leaks, that modifies the graph structure. Computing for each time step a new topology of the graph and applying centrality analysis based on PageRank, it is possible to identify the presence of new leaks at the water system. A confusion matrix evaluates the precision of the proposed methodology on defining where and when such leakages start and end. Seven leaks are used to validate the process, which presented 86% in accuracy terms. The results show the benefits of the method in terms of speed, computational efficiency, and precision in detecting leakages.
Adaptive calculation of river ecological flow considering the variable lifting volume under changing conditions
Authors: Liu Dandan , Xie Jiancang , Zuo Ganggang , Liang Jichao
Published: October 2023

Ecological flow is a restrictive condition set for human water consumption in water resources management to protect river ecosystems. However, uncertainties in hydrological conditions, changes in regulatory capacity, and temporal-spatial differences bring difficulties to the implementation and supervision of ecological flows. By analyzing the relevant concept and connotation of ecological flow, it is concluded that the ecological flow regimes suitable for practical application should be a dynamic interval rather than a fixed value. Therefore, an improved ecological flow calculation method was proposed, which is to increase the feasible lifting volume for different ecological service objects based on the determined ecological baseflow. Taking two cross-sections of the Weihe River as an example, the ecological flow was calculated by comprehensively considering the factors of inflow, fish survival, landscape, and agricultural irrigation. The result shows the lifting volume occurred in the high flow season (April–June), and the maximum ecological flow of LJC and WJB cross-sections was 20.2 and 16.0 m3/s, respectively. Moreover, it is a generalized approach that can be extended to a more complicated river system, and the calculation results have reliability and adaptability in integrated water regulation.
Genotypic detection of β-lactamase-producing Escherichia coli isolates obtained from Seven Crater Lakes of San Pablo, Laguna, Philippines
Authors: Mamawal Diana Rose D. , Calayo Jonah David V. , Gandola Kherson P. , Nacario Mae Ashley G. , Vejano Mark Raymond A. , dela Peña Laurice Beatrice Raphaelle O. , Rivera Windell L.
Published: October 2023

The extended-spectrum β-lactamase (ESBL)-producing Escherichia coli is becoming a global public health concern. More comprehensive surveillance of β-lactam resistance in E. coli would improve monitoring strategies and control resistance transmission in contaminated environments. This study investigated the prevalence of β-lactamase genes in E. coli isolated from the Seven Crater Lakes in San Pablo, Laguna, Philippines. Water samples from lakes were collected for the isolation of E. coli (n = 846) and molecular characterization by detecting the presence of the uidA gene. The isolates were then tested for the presence of β-lactamase genes using PCR. Among the screened genes, blaAmpC was the most dominant (91%). Other β-lactamase genes such as blaTEM, blaSHV, and blaCTXM were also detected with percentage occurrence of 34, 5, and 1%, respectively. Multiple genes within individual isolates were also observed, wherein blaTEM/AmpC was the most prevalent gene combination. Moreover, a significant negative correlation between blaAmpC with blaSHV and blaCTXM was depicted in this study. Overall, these findings demonstrate the presence of β-lactamase genes in E. coli in the Seven Crater Lakes of San Pablo and can be used in developing effective strategies to control antibiotic resistance in environmental waters.
Enhancing water security through site selection of water harvesting structures in semi-arid regions: a GIS-based multiple criteria decision analysis
Authors: Patel Anant , Chaudhari Nirali
Published: October 2023

This research endeavors to develop a decision support tool aimed at ascertaining the optimal site selection for water harvesting structures in semi-arid regions, employing a geographic information system-based multiple criteria decision analysis approach. Water scarcity poses a formidable challenge in various countries, particularly in arid and semi-arid areas. Among the potential solutions, the adoption of water harvesting technologies stands out for capturing and storing rainwater to address water shortages. However, the effectiveness and efficiency of these structures hinge significantly on their precise placement. To address this issue, this paper introduces a comprehensive framework that integrates multiple criteria, encompassing rainfall intensity, land slope, soil type, and land use, to discern the most suitable locations for water harvesting structures. A practical application of the proposed methodology is demonstrated through a case study conducted in the Sabarmati river basin. The results demonstrate the effectiveness of the approach in identifying highly suitable locations for water harvesting structures, ultimately contributing to the enhancement of water security in the region.
Bone tumor wide excision due to giant cell tumor of proximal humerus
Authors: Wiratnaya I Gede Eka , Raditya Risang Haryo
Published: October 2023

Introduction: Giant Cell Tumors are benign, aggressive tumors typically found in the epiphysis of long bones. It has a potential for aggressive behaviour and the capacity to metastasize. the most common symptom of a giant cell tumor is a pain in the area of the tumor. The patient may also have pain with the movement of the nearby joint. Case: We reported an 18-year-old boy with an extensive giant-cell tumor of proximal humerus. Radiograph show a primary malignant bone tumour proximal humerus dextra with soft tissue swelling. There was a lytic lesion, with wide zone transition on proximal humerus dextra, and a trabeculated bone outside the normal lesion was treated by segmental resection and shoulder reconstruction. A prosthesis was used to reconstruct the shoulder joint, the rotator cuff was reattached to the bone after making a semicircular trough. Discussion: There are several therapy options for the patient, the non-operative and operative therapy. The non-operative way such as radiation therapy, medication therapy, and tumor embolization. The operative way such as extensive, complete resection, and amputation. Conclusion: Wide excision is suitable for this patient, we can save normal tissue and do some shoulder reconstruction.
Study of the influence of ecological culture on the consumption of beauty products by men: A quantitative analysis
Authors: Cordova-Bermeo Tony , Garcia-Morales Carlos , Rios-Rios Segundo , Meneses-Claudio Brian
Published: October 2023

In contemporary society, there has been a noticeable shift towards the adoption of cosmetics by men. However, it is evident that only a limited number of companies have integrated environmentally conscious marketing strategies into the promotion and sale of such products. This research endeavor seeks to elucidate the intricate relationship between Ecological Culture and the consumption of beauty products among male university students. The study employs rigorous statistical analysis to explore the extent to which ecological culture influences men's preferences for beauty products, revealing a moderate effect with a bilateral significance level of 0.002. This investigation underscores the significance of comprehending and incorporating ecological culture into the realm of men's beauty product consumption. The findings emphasize the imperative nature of considering ecological factors when making responsible purchases of such commodities. By shedding light on this connection, this research contributes valuable insights into the evolving landscape of the beauty product industry, urging both academia and businesses to further explore sustainable marketing strategies to cater to the ecological preferences of their male clientele.
Correlation between IL-35 and viral load in patients with liver hepatitis type B in Baghdad
Authors: J. Hammood Akram , A. Gharbi Wasan , AbdulKareem A. Razzaq Safaa
Published: October 2023

Hepatitis, including autoimmune hepatitis, alcoholic hepatitis, drug-induced hepatitis, bacterial hepatitis, viral hepatitis, and others, was a typical occurrence in clinical work. Hepatitis B virus (HBV) and hepatitis C virus (HCV), both non-cytopathic viruses, were shown to be frequent in liver damage. It has been observed
that IL-35 is linked to a reduction in inflammation and can limit T-cell proliferation
and the activity of its effector cells. The hepatitis B virus is a virus that causes liver
disease. Serum IL-35 was shown to be higher in chronic hepatitis B virus patients.
At the same time, research has discovered that Tregs and other cell types (such as
activated myeloid, endothelial cells, and regulatory B cells) can secrete IL-35. The
quantity of specific viral DNA or RNA in a blood sample is known as viral load
count, and it is one of the potential biomarkers of hepatitis. A high viral load suggests that the immune system has failed to combat viruses. Real-time quantification
of hepatitis B (HBV) DNA viral load is possible.
Hepatic chronic, cirrhosis, and undetected patients are measured using polymerase
chain reaction (PCR) and non-invasive methods. In the ordinary course of HBV
infection, HBV DNA is the only thing that survives. HBV DNA levels represent
viral levels and derive from mature infectious particles. Reproducibility. Various
hospital-based and community-based case-control and cohort studies have repeatedly demonstrated substantial correlations between blood HBV DNA levels and
the risk of liver cirrhosis and HCC. Chronic hepatitis B has a variable course in
disease activity with a risk of clinical complications like liver cirrhosis and hepatocellular carcinoma. As clinical symptoms present in a late stage of the disease,
identifying risk factors is important for early detection and, therefore, improving
prognosis. Recently, two REVEAL-HBV studies from Iraq have shown a positive
correlation between viral load at any point in time and the development of cirrhosis
and hepatocellular carcinoma.
Keywords: Hepatitis B virus HBV, Interleukin-35 IL-35, polymerase chain reaction PCR.
Validity of a Smartphone App to Objectively Monitor Performance Outcomes in Degenerative Cervical Myelopathy: Preliminary Findings From a Longitudinal Observational Study (Preprint)
Authors: Yanez Touzet Alvaro , Houhou Tatiana , Rahic Zerina , Laufer Ilya , Margetis Konstantinos , Martin Allan R , Dea Nicolas , Ghogawala Zoher , Kapushesky Misha , Kotter Mark R N , Davies Benjamin M ,   MoveMed
Published: October 2023

BACKGROUND

Developing new clinical measures for degenerative cervical myelopathy (DCM) is an AO Spine RECODE-DCM research priority. Difficulties detecting DCM, and changes in DCM, cause diagnostic and treatment delays in clinical settings and heightened costs in clinical trials due to elevated recruitment targets. Digital outcome measures can tackle these challenges due to their ability to measure disease remotely, repeatedly, and more economically.

OBJECTIVE

The study aims to assess the validity of MoveMed, a battery of performance outcome measures performed using a smartphone app, in the measurement of DCM.

METHODS

A prospective observational study in decentralized secondary care was performed in England, United Kingdom. Validity and risk of bias were assessed using criteria from the COSMIN (Consensus-Based Standards for the Selection of Health Measurement Instruments) manual. Each MoveMed outcome was compared with 2 patient-reported comparators, with a priori hypotheses of convergence or divergence tested against consensus thresholds. The primary outcome was the correlation coefficient between the MoveMed outcome and the patient-reported comparators. The secondary outcome was the percentage of correlations that aligned with the a priori hypotheses. The comparators used were the patient-derived modified Japanese Orthopaedic Association score and the World Health Organization Quality of Life Brief Version questionnaire. Thresholds for convergence or divergence were set at ≥0.3 for convergence, <0.3 for divergence, and >0/<0 for directionality.

RESULTS

A total of 27 adults aged 60 (SD 11) years who live with DCM and possess an approved smartphone were included in a preliminary analysis. As expected, MoveMed tests of neuromuscular function correlated most with questionnaires of neuromuscular function (≥0.3) and least with questionnaires of quality of life (<0.3). Furthermore, directly related constructs correlated positively to each other (>0), while inversely related constructs correlated negatively (<0). Overall, 74% (67/90) and 47% (8/17) of correlations (unidimensional and multidimensional, respectively) were in accordance with hypotheses. No risk-of-bias factors from the COSMIN Risk of Bias checklist were recorded. Overall, this was equivalent to “very good” quality evidence of sufficient construct validity in DCM.

CONCLUSIONS

MoveMed outcomes and patient-reported questionnaires converge and diverge in accordance with expectations. These findings support the validity of the MoveMed tests in an adult population living with DCM. Criteria from COSMIN provide “very good” quality evidence to support this.
Emissions and Potential of Global Warming of N2O Gas of Mangrove Litter Degradation on the West Muna Regency Coast
Authors: Rahman Rahman , Wardiatno Yusli , Yulianda Fredinan , Lokollo Frijona Fabiola , Rusmana Iman
Published: October 2023

Comprehensive research was conducted in the mangrove ecosystem of West Muna Regency to investigate the absorption of greenhouse gas (GHG) and degradation of its litter-produced GHG emissions, including N2O and carbon. The ecosystem consisted of four stations, namely Mangrove Maginti (station I), Mangrove Tiworo Tengah (station II), Mangrove Tiworo Islands (station III), and Mangrove Sawerigadi (Station IV). The research aimed to determine emissions and global warming potential (GWP) of N2O gas resulting from the degradation of mangrove litter. The team used a syringe mounted on the hood to collect gas samples and gas chromatography for concentration analysis. The correlation of emissions to environmental variables was analyzed using the Pearson correlation method. The results showed that all species' most significant and smallest average emissions were at stations III and II, with values of 0.0019 mg/m2/hour and 0.0015 mg/m2/hour, respectively. Water temperature showed a weak relationship with N2O emissions, namely r = 0.3511 (p <0.05), while water salinity did not strongly correlate with N2O emissions (r=-0.4471; p<0.05). The average GWP value ranged from 0.3665–0.6314 CO2e mg/m2/hour. Species R. apiculata and B. cylindrica at stations III and II had the largest and smallest GWP values of 0.8392 and 0.1912 CO2e mg/m2/hour, respectively.
Pendampingan Remaja Desa dalam Mengatasi Permasalahan Pernikahan Dini melalui Komunitas PIK Remaja di Desa Wonokampir, Kecamatan Watumalang, Kabupaten Wonosobo
Authors: Ambar Teguh Sulistiyani  , Aulia Putri Hijriyah  , Nurmalita Shofia Hamiidah  , Nanda Cindy Hendaliani  , Miladiyatu Tsania Zulfa
Published: October 2023

Laju pertumbuhan penduduk di Desa Wonokampir, Kecamatan Watumalang, Kabupaten Wonosobo tergolong tinggi. Salah satu faktor penyebabnya ialah tingginya kasus pernikahan dini yang berdampak pada tingginya angka kelahiran. Penelitian ini bertujuan untuk membentuk sistem pendampingan berbasis Pusat Informasi dan Konseling (PIK) Remaja untuk mengatasi kasus pernikahan dini di daerah setempat. Penelitian ini merupakan penelitian terapan berbasis penelitian aksi (tindakan) dengan memberikan informasi edukatif. Pengumpulan data dilakukan melalui observasi partisipan dengan masyarakat setempat. Hasil penelitian menunjukkan bahwa penyebab tingginya kasus pernikahan dini adalah faktor ekonomi dan pendidikan. Pernikahan dini berdampak pada kesehatan, salah satunya menyebabkan stunting pada anak. Pernyataan tersebut didukung oleh penjelasan dari bidan Desa Wonokampir. Kasus stunting dapat terjadi karena kondisi janin yang belum tumbuh dengan sempurna sebab usia ibu hamil yang masih dini. Sebagai upaya dalam mengurangi kasus pernikahan dini yang terjadi di Desa Wonokampir, Tim Kuliah Kerja Nyata-Pembelajaran dan Pemberdayaan Masyarakat (KKN-PPM UGM) berinisiatif untuk membentuk PIK Remaja di Desa Wonokampir. Program PIK Remaja ini telah bekerja sama dengan Petugas Lapangan Keluarga Berencana (PLKB) Kecamatan Watumalang dan Bidan Desa Wonokampir dalam pemberian materi dan pendampingan pemuda Desa Wonokampir. Penelitian terapan mengenai program PIK Remaja ini dapat memberikan pemahaman bagi remaja melalui pelayanan informasi dan konseling terkait pernikahan dini, kesehatan reproduksi, dan keluarga berencana sehingga dapat mewujudkan Peraturan Kepala BKKBN Nomor 88/PER/F2/2012 Tentang Pedoman Pengelolaan Pusat Informasi dan Konseling Remaja sekaligus untuk mendukung tujuan dari Sustainable Development Goals (SDGs) atau pembangunan berkelanjutan.
Living in a Mobile Age: On Endless Academic Conferences and Travels in Small World by David Lodge
Authors: Lin Ruixue
Published: October 2023

The novel Small World is brimming with mobilities which can be largely embodied in endless academic travels. These involve the mobility of the body and the mobility of information/knowledge. For one thing, these mobilities help to promote information exchange as well as human relations. For another, mobilities imply the postmodern feature of uncertainty (like the grail-pursuing knights). This paper, basing itself on the perspective of sociology, attempts to sort out the close connection between various mobilities in the novel and how it affects the academic members’ feelings so as to highlight the significance of mobilities in this ever mobile postmodern existence.
Analysis of Air Quality in Parque Vaca Brava
Authors: Ucker Fernando Ernesto , Kalaoun Tarek Chaher , Matias Renan Krupok , Gerônimo Fábio Henrique Casarini , Ucker Leticia Chaves Fonseca , Castro Rosane de Paula , Silva Elisângela de Souza
Published: October 2023

Global concern about climate change is present in different segments of society. These changes can also be measured by, for example, air quality standards in urban centers. The objective of this work is to monitor and analyze the amount of carbon monoxide of vehicular origin due to the burning of non-renewable fuels around the Vaca Brava Park, and to evaluate the consequences that this pollutant brings to the health of the population and to the environment. Park Vaca Brava is in the municipality of Goiânia, has an area of 79,890.63 m2. Samples were taken at three points in the Park, in the main busiest avenues in its surroundings, and the fourth sample was carried out inside the Park to compare the amount of carbon monoxide with the other points. These points were chosen because they present a large volume of people that pass in the place for the practice of physical exercises, and also for having a large agglomeration of vehicle in its surroundings, as a result of the commerce being quite busy in this region, due to this, the traffic vehicle is quite intense. In the period of study carried out in the park, there was a small change of this pollutant in November 2022, February, March and May 2023, in the other months no CO value was detected. It was also observed that the values of carbon monoxide in most of the months studied were not detected by the device. The green area of the park is quite important to regulate the air quality in this region and make it fresher and healthier for those who frequent the place.
Imagen fotográfica y bloques de sensaciones: relaciones entre experiencia autoral y forma fotográfica en los paisajes productivos en Chile
Authors: Vielma-Cabruja José Ignacio , Velásquez Betancourt Paola , Gallardo Frías Laura
Published: October 2023

En este estudio se explora la relación entre la forma fotográfica y la experiencia emocional de los autores en seis prácticas fotográficas contemporáneas en Chile (2000-2020), realizadas en conexión con los territorios transformados por los modos actuales de producción. Se propone y utiliza un método que combina entrevistas a profundidad con componentes microfenomenológicos, con el fin de aproximarnos a la experiencia sensorial y emocional. Con esto se identifican seis bloques de sensaciones que predominan en distintas proporciones en cada uno de los autores analizados, lo cual permite contrastar la emocionalidad con un análisis morfológico de las imágenes. Los resultados muestran posibles correlaciones entre la forma de la imagen y la experiencia emocional de los autores; además, evidencian que el daño en el territorio tiene un alcance emocional en ellos, el cual se refleja en el trabajo fotográfico, aspecto éste que puede ser adicional a las interpretaciones argumentativas y sociales o históricas de la obra.
El concepto clásico de forma de Andrea Palladio en la teoría, el proceso de diseño y los dibujos de Étienne-Louis Boullée: Architecture. Essai sur l’Art, Cénotaphe à Newton y Bibliothèque Nationale
Authors: Solís Rebolledo Gabriela , Del Cueto Ruiz-Funes Juan Ignacio
Published: October 2023

Este artículo analiza el pensamiento, la arquitectura y los dibujos de Étienne-Louis Boullée desde la mirada del principio clásico de forma interpretado por Andrea Palladio. Para ello, se propone una lectura a partir de la teoría, el proceso creativo y los dibujos de Palladio en I Quattro libri dell’Architettura con énfasis en la invención y la relación dialéctica teoría-disegno-forma respecto al aspecto inteligible y sensible del diseño. Se presta especial atención, por un lado, a la asimilación de las nociones humanistas en Boullée de disegno, imitazione, natura, idea, invenzione, figura y bellezza, entre otras, que se sustentan en el principio vitruviano de forma, y se tornaron fundamentales dentro de las reflexiones de la estética y de la teoría del disegno del Cinquecento. Por el otro, a la interrelación forma-espacio en la composición expresada en la abstracción de los dibujos de Palladio y Boullée.
Asimilación japonesa de las ideas de “exposición” y “museo” en la era Meiji
Authors: Arimura Rie
Published: October 2023

El sistema institucional occidental de “exposición” y “museo” se introdujo como parte del proyecto del Estado-nación moderno en la era Meiji (1868-1912). Sin embargo, las noticias sobre los museos comenzaron a llegar a Japón desde finales del periodo Edo. Además, hubo antecedentes expositivos locales que sirvieron de base para la incorporación de una nueva forma de exhibir objetos. La política expositiva y museística de la etapa inicial estuvo ligada a los lemas estatales de “civilización” e “industrialización”. No obstante, esta política se readecuó a la “imperialización” del primer museo, que hizo separar el “arte” del “museo integral”. Este trabajo tiene la finalidad de aclarar la circulación de las ideas de “museo” y su concepto en la era Meiji, así como reflexionar sobre el problema de traducción de dicho término y sus implicaciones en la actualidad.
Switched Capacitor Based Cascaded Half-Bridge Multilevel Inverter with Voltage Boosting Feature
Authors: Balu Venkata Sowmya , Duda Vasavi Krishna , Mothukuri Sowmya
Published: October 2023

Abstract: In many applications, cascading multilevel inverter (CMI) topologies are common. However, the biggest disadvantage of CMI is the need for many separate switches and DC sources. As a result, the CMI topology becomes more expensive, more complex, and larger, and its performance suffers. In the proposed SC-CHMI, only one DC source is used and the other DC sources are replaced by switched capacitor cells. Thanks to the self-balancing function, the capacitor charging process occurs naturally without the need for any auxiliary equipment. In the proposed SC-CHMI, the inrush current of the capacitor is attenuated using a load inductor or a front-end boost converter. To improve the performance of multi-level inverters, several types of techniques can be tested with existing multi-level inverters. Due to the modulation algorithm, modulation frequency, voltage drop on the switches and bus voltage modulation, the output voltage of the inverter has overall harmonic distortion, leading to overheating of the device and shortening the life of the device bag. In the proposed SC-CHMI, a level-shifted pulse width modulation technique is proposed to improve the output voltage quality and reduce the total harmonic distortion. This new control scheme is applicable to nine-level, eleven-level and fifteen-level SC-CHMI. The proposed topology can be used as a general-purpose inverter in renewable energy systems, due to its voltage gain characteristics, minimal number of switches, and single DC source. The effectiveness of the proposed inverter topology is confirmed by simulation results.
A Theoretical Analysis of Shear Failure of a Reinforced Self- Compacting Concrete Beam without Shear Reinforcement was Experimentally Validated
Authors: Chaudhary Meha , Singh Dr. Ajay
Published: October 2023

Abstract: Failures linked with reinforced concrete include axial, flexural, shear, torsion, and deflection (as well as cracking in the case of RC as a material) beyond specified allowed limitations. Failure due to shear (including shear related with torsion) is the most severe and can occur with little or no notice. To prevent the brittle character of shear failure with little or no forewarning, an examination was conducted to determine the size effect, and the diagonal shear failure of reinforced concrete beams without stirrups was analysed in terms of the effective depth of the section. The test beams are made of two types of concrete: conventionally vibrated concrete and self-consolidating concrete, both having nominal compressive strengths of 30, 60, and 70 at 28 days. Given the limitations of the laboratory, three beam sizes with overall depths of 200, 300, and 500 mm, a set shear span to effective depth ratio (a/ d) of 3.50, and a constant tensile reinforcement content of 3% are utilised as test specimens. The experimental results were compared to the acceptable shear stress requirements of IS 456 and ACI 318. The size, concrete type, and concrete strength were determined to have a substantial influence on beam shear strength
Ecotoxicological and Potential Health Risk Assess-ment in Dimna Canal, Interlinking Lentic and Lo-tic Ecosystem in Jamshedpur, India
Authors: Kumari Preeti , Hansdah Pooja
Published: October 2023

Abstract: Heavy and Trace Elements (HTEs) pollution is a serious menace to the ecosystem. These elements are ubiquitous that can bioaccumulate and biomagnify in the food chain. This study aimed to assess the HTE pollution on different trophic level of an aquatic food chain of Dimna canal interlinking a lentic (Dimna Lake) and a lotic (Subarnarekha River) ecosystem. In this study, water, sediments, and biotic samples of molluscs (Limnaea stagnalis) and fish (Channa punctatus) were collected and analysed in an ICP-MS for six HTEs (Cu, Pb, Zn, As, CD and Cr). Then, the health risk to human through the consumption of L. stagnalis and C. Punctatus was calculated using the Target Hazard Quotient (THQ) and Hazard Index (HI). It is observed that the average level of Pb (12.96 µg/L) and Cd (3.83µg/L) in water is higher than the limit prescribed by WHO, 2004. In sediment, the average level of Zn (118.14 µg/g) and Cd (0.43 µg/g) is higher than the average shale value of the earth's crust. The higher value of Pb, Cd and Zn in the canal ecosystem may be due to the discharge of chemical, primer etc. from industries as well bricks industry. In mollusc (L. stagnalis), the average levels of HTEs are the highest in comparison to limits prescribed by FAO (1983) and account for 82.74 µg of Cu per g, 20.09 µg of Pb per g, 530.49 µg of Zn per g, and 0.86 µg of Cd per g. In edible fish (C.punctatus) parts, level of As (2.41 µg/g) and Cd (0.66 µg/g) are higher than the FAO limits. Mollusc, being the primary consumer of the aquatic food chain, accumulates more HTE than that of fish; hence mollusc can be used as a potential bioindicator. THQ values of metals due to consumption of mollusc and fish show that As contributes almost 50 % in HI. Also, among the population of two age groups (adult and children); children are found more susceptible to HTE exposure. Hence, regular monitoring and assessment are required for aquatic ecosystems for the safeguard of human health.
Quality and Feature Analysis of Parent and Child Fingerprints in West Bengal, India
Authors: Maiti Diptadip , Basak Madhuchhanda , Das Debashis
Published: October 2023

Abstract: Fingerprint image of father, mother and child in ink paper method are collected from the region of West Bengal, India. One Hundred family without having kinship relation are involved in the data collection process. The paper is scanned with a HP scanner with 1200 ppi resolution and pre-processed with different technique to form a dataset of 1500 fingerprint images. Different non reference and reference image quality assessment technique are applied to test the quality of the image dataset. Minutiae based feature are extracted from the images to find a correlation between child and parent’s fingerprints. This family fingerprint dataset can be used by the researchers to find an alternative of DNA matching for parental verification or other research works.
Leveraging AI for Archaeological Insights: Generating Visual Representations of Historical Events - A Case Study of the Hastinapur Flood during the Reign of King Nichakshu
Authors: Bharati Priyank
Published: October 2023

Abstract: The infusion of Artificial Intelligence (AI) into the realm of archaeology has engendered a profound metamorphosis in the methodologies employed to investigate and comprehend our historical antiquity. This research endeavor undertakes an intricate exploration of the application of AI methodologies, specifically honed for the purpose, in the generation of a visual portrayal elucidating the Hastinapur flood during the reign of King Nichakshu—an event of substantial historical import enshrined within the annals of the Mahabharata and Puranas. The deployment of AI within the domain of archaeology proffers a pioneering and avant-garde approach, serving to bridge the epistemological chasm that often separates archaic textual narratives from tangible, visual reconstructions. Consequently, this scholarly exposition is poised to present, in a comprehensive manner, the methodological intricacies, attendant challenges, and the far-reaching ramifications inherent in the utilization of AI as an instrument of historical scene recreation.
ANÁLISE ESPACIAL DA β-CONVERGÊNCIA ABSOLUTA DA PRODUTIVIDADE AGRÍCOLA PARCIAL DA TERRA PARA AS MICRORREGIÕES BRASILEIRAS (1990-2020)
Authors: Antunes Luzia Aparecida , Stege Alysson Luiz
Published: October 2023

A agricultura é um setor de suma importância para a economia brasileira. Em 2020, o Brasil foi o maior produtor de soja do mundo e, com a grande diversidade de climas, de solos e o avanço da tecnologia observam-se diferenciais da produtividade da agricultura entre as microrregiões brasileiras. Nesse cenário, este estudo buscou identificar se a produtividade agrícola da terra brasileira ao longo de 30 anos (1990 a 2020) apresentou um processo de β-convergência absoluta entre as microrregiões, utilizando como metodologia modelos de econometria espacial com regimes espaciais, que buscam captar diferenças regionais. Encontraram-se evidências da existência de um processo de β-convergência da produtividade agrícola para as microrregiões do Nordeste, Sudeste, Sul e Centro-Oeste, ou seja, microrregiões com baixa produtividade agrícola pertencente a estas regiões tenderam a crescer mais rapidamente que microrregiões com alta produtividade, diminuindo ao longo do tempo as diferenças entre as produtividades agrícolas.
CARACTERIZAÇÃO PRELIMINAR DO TRANSPORTE PÚBLICO COLETIVO NA CIDADE DE SANTO ANTÔNIO DE JESUS/BA
Authors: Araújo James Amorim , Borges Luiza Pereira , Lima Anderson Oliveira
Published: October 2023

Este artigo de pesquisa buscou caracterizar as condições do serviço, das infraestruturas e dos circuitos de transporte público coletivo disponíveis à população moradora das Zonas Leste e Oeste da cidade de Santo Antônio de Jesus, Estado da Bahia. A justificativa para esta proposição de estudo se refere à importância da mobilidade para a população periférica e moradora de bairros periféricos. As discussões sobre o direito à cidade realizada por Henri Lefebvre (2001) e desenvolvimento urbano por Souza (2005) são os referentes basilares para se pensar e atuar no sentido da cidade como um bem social, acrescidas da Lei 12.587/2012 que instituiu a Política Nacional de Mobilidade Urbana. A metodologia de pesquisa contemplou a observação e o levantamento de dados em campo, tratamento e representação estatístico-cartográfica e discussão a partir do referencial teórico e legislacional. Os resultados da pesquisa caracterizam o serviço de transporte como insuficiente, as infraestruturas precárias e os circuitos das linhas com baixa cobertura espacial das zonas pesquisadas.
DESIGUALDADE DO ABASTECIMENTO DE ÁGUA NOS MUNICÍPIOS PERNAMBUCANOS PELO ÍNDICE DE THEIL-T
Authors: Cunha Angelo Antonio Paula da
Published: October 2023

O fornecimento de água potável é um serviço público essencial para a população que encontra desafios na infraestrutura desigual, principalmente em áreas de maior vulnerabilidade social. Este estudo realiza uma decomposição do índice de Theil-T em dois níveis: Mesorregião e microrregião para a desigualdade existente no abastecimento de água nos municípios pernambucanos. Estima-se a decomposição entre e dentre, de acordo com a hierarquia geográfica, dos municípios do estado de Pernambuco. Entre os resultados, encontramos que a distribuição do abastecimento de água se tornou menos desigual em Pernambuco do que na mesorregião Metropolitana e sua microrregião Suape; que houve aumento da desigualdade em quatro mesorregiões e em 14 microrregiões; que as desigualdades são maiores entre microrregiões e dentre as mesorregiões, indicando que a infraestrutura do abastecimento precisa ser reforçada para melhor atender a população.
Narrative Review: Potential of Flavonoids from Moringa (Moringa oleifera Lam.) Leaves as Immunomodulators
Authors: Poluan Jesica Carine , Zubair Muhammad Sulaiman , Ramadani Arba Pramundita , Hayati Farida
Published: October 2023

Background: Moringa leaves (Moringa oleifera Lamk.) are plants from the Moringaceae family that have many properties and are often used empirically as traditional medicine. One of the benefits of M. oleifera leaves is immunomodulator, which functions to modulate the human immune system in both immunostimulants and immunosuppressants. Objectives: To provide information on the potential of flavonoids in M. oleifera leaves as immunomudulators developed as alternative therapies. Methods: Review of articles using original articles from national and international journals with the keywords "immunomodulator," "immunostimulant," "immunosuppressant," "Flavonoids," and "Moringa oleifera leaf or leaves". Results: Based on a search of various literature studies, M. oleifera leaf extract is proven as an immunomodulator with the most compounds found, namely flavonoids such as quercetin and kaempferol. This content can affect the immune response to trigger or inhibit the proliferation and activation of immune cells in the process of increasing or decreasing the immune system in the body. Conclusions: Moringa leaves have activity as immunomodulators that can help maintain the immune system in the body.
Discovering Thermo-Responsive Ionic Liquid as Draw Solution in Forward Osmosis
Authors: Abdullah Mohd Amirul Mukmin , Seman Mazrul Nizam Abu , Abdullah Syamsul Bahari
Published: October 2023

Promising forward osmosis (FO) membrane desalination is a potentially
viable energy-efficient performance technology compared to other
techniques. Searching for the ideal draw solute that creates high
osmotic pressure difference and ease of regeneration is critical for
water desalination using the FO system. However, many fundamental
aspects still need to be adapted, such as needing more screening
potential anions and cations based on the predictive method. The Group
Contribution Method (GCM) was used in this study to predict the value of
the van’t Hoff factor denoted by (i). In the end,
1-butyl-3-methylimidazolium tetrafluoroborate ([Bmim][BF4]) was
selected as a draw solution for later experimental work.
Management of ventilator associated respiratory infections in children on home invasive mechanical ventilation
Authors: Souverbille Cristina Tomatis , Thomas Terace , May Anne , Erdem Guliz
Published: October 2023

Ventilator associated respiratory tract infections (VARTI) are among the
most common indications for hospitalization among children with chronic
respiratory failure requiring at-home ventilation. This review aims to
provide an overview of the key clinical features, diagnostic approaches,
and management strategies for home VARTIs while highlighting the
challenges in diagnosis and management.