bluuebunny/crossref_metadata_2025 huggingface dataset:
Modelling and Verification of Resource Allocation for Healthcare Systems
Authors: Parveen Rizwan , Ruchkin Ivan , Laurel Ashin , Goveas Neena , Blouin Dominique
Published: July 2024

Efficient use and timely availability of healthcare resourcesplay a critical role in today’s society. A key factor in managing theseresources is their automated and flexible allocation and deallocation. Wepresent a formal approach to model the medical resource allocation process as timed automata. This approach aims to improve treatment pro-cesses and alleviate staff workload by allocating resources strategically for a specific duration and releasing them synchronously. We ensure that the model satisfies important domain-specific requirements and is structured in a modular fashion. Further, we demonstrate the applicability of our approach in a clinical scenario involving combinations of patients,caregivers, and medical resources. In this scenario, we verify the cor-rectness of this model’s temporal properties. Finally, we show how ourmodel can be extended with new components without compromising itsessential properties.
Interplay of acoustophoresis and dielectrophoresis in a standing surface acoustic wave field: from spherical to non-spherical particles
Authors: Sachs Sebastian , Schreier David , Brand Felix , Drese Klaus Stefan , Cierpka Christian , König Jörg
Published: July 2024

Standing surface acoustic waves (sSAW) emerged as a flexible tool for precise manipulation of spherical and non-spherical objects in Lab-on-a-Chip devices. While the manipulation of suspended particles and cells in acoustofluidic devices is mostly dominated by acoustic forces due to acoustic scattering and the acoustically induced fluid flow, surface acoustic waves are inherently linked to an inhomogeneous electric field. The superimposed effects of dielectrophoretic forces and torques on polarizable particles are less explored in microfluidics using sSAW. In this study, a thorough analysis of the physical interplay of acoustophoresis and dielectrophoresis aims to bridge this gap. In comprehensive experiments, the dielectrophoretic impact on the behavior of spherical and non-spherical particles is distinguished by screening the electric field of the sSAW inside the micro channel locally. As a result, particles are forced into trapping locations across the entire channel height. However, the height position close to the bottom differs between the screened and non-screened region. Regardless of the shape of the particles used in this study, particles are forced towards the bottom at the region with screening, while being levitated at regions without screening. This indicates uniquely the influence of the electric field, existing in close vicinity to the substrate surface only. Furthermore, the unintuitive preferred orientation of prolate spheroids perpendicular to the pressure nodes of the sSAW recently reported, has been confirmed considering the influence of the electric field. Based on a three-dimensional numerical model established, this orientation results not only due to the acoustic torque but is also caused by the dielectrophoretic torque, which complement each other. The experimental and numerical findings are in excellent agreement and provide deep insights into the underlying physical mechanisms responsible for patterning and orientation of the particles.
Precise p-type and n-type doping of two-dimensional semiconductors for monolithic integrated circuits
Authors: Ye Yu , Pan Yu , Jian Tao , Gu Pingfan , Song Yiwen , Wang Qi , Han Bo , Ran Yuqia , Pan Zemin , Li Yanping , Xu Wanjin , Gao Peng , Zhang chendong , He Jun , Xu Xiaolong
Published: July 2024

The controllable fabrication of patterned p-type and n-type channels with precisely doping control presents a significant challenge1-5, impeding the realization of complementary metal-oxide-semiconductor (CMOS) logic using a single van der Waals material. However, such an achievement could offer substantial benefits by enabling continued transistor scaling and unprecedented interlayer interconnect technologies6,7. In this study, we devise a precise method for two-dimensional (2D) semiconductor substitutional doping, which allows for the production of wafer-scale 2H-MoTe2 thin films with specific p-type or n-type doping. By employing this technique, we are able to finely tune the carrier concentrations within the range of 1010 cm−2 to 1012 cm−2. The effectiveness of substitution doping is validated by scanning tunneling microscopy characterization, where the doping type is confirmed by observing Fermi level shifts in the corresponding spectroscopic measurements. These results are further validated through the assessment of Hall devices and field-effect transistors. Notably, we extend this approach to the synthesis of region selectively doped 2H-MoTe2 thin films via a one-step growth method, facilitating the monolithic integration of p-type and n-type semiconductor channels. Leveraging this advancement, we successfully fabricate a chip-sized 2D CMOS inverter array that demonstrates excellent device performance and yield. Collectively, these findings represent a significant stride towards the practical incorporation of 2D semiconductors in very large-scale integration technology.
Exploring hidden potential: new strategies in women's cricket by examining muscle explosive intensity and eye-hand balance
Authors: Camelisa Reffie , Bafirman Bafirman , Syahrastani Syahrastani , Zarya Fiky
Published: July 2024

The aims of this study was to determine the relationship of grip strength and arm muscle strength to batting skills. This type of research is correlational. The population in this study was the West Sumatra women's Pre-PON cricket team which amounted to 14 people using total sampling technique where the population in accordance with certain requirements to be sampled, to obtain research data used two-hand medicine ball putt test, tennis ball throwing catch test and batting test. The data obtained were analyzed by product moment and double. The results showed that: 1) arm muscle explosive power has a significant relationship with the batting skills of the West Sumatra women's Pre-PON cricket team. 2) eye-hand coordination has a significant relationship with the straight drive of the West Sumatra women's Pre-PON cricket team. 3) arm muscle explosive power, eye-hand coordination has a significant relationship with the straight drive of the West Sumatra women's cricket team.
Greater muscle strength is associated with better hemodynamic parameters, physical, cognitive and kidney function in older nursing-home residents
Authors: Machado Araújo Erivaldo , Da Silva de Sousa Veronica , Da Conceição Bezerra Vitória Maria , Xavier Couto de Oliveira Rafael , José Coelho-Júnior Hélio , Da Silva Aguiar Samuel
Published: July 2024

Objective: To analyze hemodynamic parameters, kidney and cognitive function, and physical performance of institutionalized older adults with high- and low-strength. Method: Cross-sectional study. Twenty-one older adults (11 women, 10 men) participated in this study. Blood samples were collected for analysis of biochemical parameters. Cognitive function was evaluated using the mini-mental state examination (MMSE), clock drawing test (CDT), and verbal fluency test, while physical performance was assessed using the Short Physical Performance Battery (SPPB) and, blood pressure, heart rate, and Framingham Risk Score were evaluated. Result: Based on the median value, participants were divided into low-strength (81.63 ± 3.03 years) and high-strength (82.10 ± 2.11 years). The high-strength group showed significantly lower systolic (138.8 ± 3.6 vs. 116.5 ± 3.1; p<0.05), diastolic (84.9 ± 2.14 vs. 72.9 ± 2.2; p<0.05), mean blood pressure (102.2 ± 2.4 vs. 87.4 ± 2.4; p<0.05), and cardiovascular risk (39.7 ± 4.6 vs. 26.0 ± 3.5; p<0.05) than the low-strength group. In addition, the high-strength group had better HDL-c levels (27.4 ± 1.7 vs. 35.6 ± 3.4; p<0.05), higher estimated glomerular filtration rate (51.5 ± 4.9 vs. 86.2 ± 5.5; p<0.05), and lower creatinine (0.94 ± 0.1 vs 0.57 ± 0.1; p<0.05) than the low-strength group. For cognitive data (MMSE and CDT p<0.05) and physical performance (semi-tandem, tandem and walking speed p<0.05), the high-strength group had better scores compared to the low-strength group. Conclusion: Institutionalized older adults with high-strength has better hemodynamic parameters, physical performance, kidney and cognitive function than those with low-strength levels.
Knowledge of digital technology and use of e-Health solutions in patients with Alzheimer's disease and their caregivers: a systematic review (Preprint)
Authors: Panzavolta Andrea , Arighi Andrea , Guido Emanuele , Lavorgna Luigi , Di Lorenzo Francesco , Dodich Alessandra , Cerami Chiara
Published: July 2024

BACKGROUND

Digital technology use for dementia prevention and care is an area of huge development with different experiences among countries. Nevertheless, final users’ propensity and capability to e-health solutions are rarely evaluated. Novel digital solutions often lack a patient-oriented perspective, and relevant barriers prevent their use in clinics.

OBJECTIVE

This systematic review aims to investigate current literature on familiarity with digital technology and on the use of digital tools in Alzheimer’s disease patients and caregivers.

METHODS

Following the PRISMA guidelines, a literature search was conducted. Only papers reporting quantitative and/or qualitative assessments were considered.

RESULTS

From 597 initial records, only 18 papers were considered eligible. In detail, 8 studies investigated patients’ knowledge, familiarity or competence with digital technology, while 10 studies explored the use, acceptability or usability of specific e-health solutions, showing wide acceptability by patients and caregivers. However, age, education and socio-economic status strongly impacted in the relationship. Some key barriers emerged, such as the need for individualized training programs and a timely introduction of the solution along the disease course.

CONCLUSIONS

Our data proves a huge mismatch between the flourishing of digital literature in Alzheimer’s disease and the poor attention to real-life implementation of digital solutions. Early identifying the set of barriers and facilitators that may influence acceptability and adherence to e-health technology in specific digital scenarios is to recommend for the benefit of the patients-caregiver dyad and a more effective use and implementation of new technologies in clinics.
Impact of Perceived Usefulness on Social Media Integration, Teacher Self-Efficacy, and Perceived Teaching Outcomes: A Cross-Sectional Survey of K12 Health Education Teachers (Preprint)
Authors: Zhao Zhilong , Zhu Lin , Xia Jiaxin , Liao Jing
Published: July 2024

BACKGROUND

China is the world's largest social media market, with approximately 1.06 billion active users. A significant portion of this population includes students using platforms like WeChat, Douyin, and Weibo for learning. Social media's interactive nature makes it a valuable tool for disseminating health information, though its impact on student health and well-being remains debated. While some argue it poses risks such as misinformation, others highlight its potential for enhancing access to quality information and peer support. This study focuses on the adoption of social media in health education in China, particularly in the context of the "Healthy China Initiative 2019–2030."

OBJECTIVE

This study aims to explore the relationships between the perceived usefulness of social media, teacher self-efficacy, and perceived teaching outcomes among K12 health education teachers. Specifically, it examines how teachers' perceptions of social media's usefulness influence its integration into teaching practices and how this integration affects teacher self-efficacy and perceived teaching outcomes.

METHODS

Using stratified cluster random sampling, we surveyed 2,459 elementary and middle school health education teachers across 21 cities in Guangdong Province, China. Data collection was conducted via a questionnaire in October 2022. Path analysis was performed to evaluate the relationships between the perceived usefulness of social media, teacher self-efficacy, and perceived teaching outcomes, controlling for variables such as gender, years of teaching, subject taught, education level, and grade level taught.

RESULTS

The results indicate a positive correlation between the perceived usefulness of social media and its instructional integration (β = .07, p < .001), which is associated with increased teacher self-efficacy (β = .11, p < .001). Additionally, there is a strong correlation with perceived teaching outcomes (β = .74, p < .001). These findings underscore the potential of social media as a tool to enhance teaching efficiency among K12 health education teachers. This study advances our understanding of the integration of social media into classroom settings, suggesting that its guided use by educators, especially in pre-tertiary institutions, can significantly benefit instructional practices.

CONCLUSIONS

The study highlights the significant roles of perceived usefulness and teacher self-efficacy in integrating social media into K12 health education. Teachers who value social media's utility and feel confident in their teaching capabilities are more likely to report effective educational impacts. Promoting positive perceptions of social media and supporting teacher self-efficacy can significantly benefit instructional practices.
Competitive Residency Match Rate: Does Having a Home Program Make a Difference? (Preprint)
Authors: Niu Ashley Vivian , Manhas Priya , Pathak Akash , Chen David , Tong Anhtho , Park David , Zhang Hannah , Maheta Bhagvat , Goswami Caroline , Noon Aleeha , Wong Michael
Published: July 2024

BACKGROUND

On average, competitive specialties have significantly lower match rates, and the competitiveness continues to rise each year. Besides test scores, applicants need to demonstrate interest in research, leadership, and clinical experience—opportunities often more accessible at schools with a home residency program.

OBJECTIVE

This study assesses how home programs impact residency match rate for competitive specialties, aiming to enhance program directors’ assessment of applicants, guide medical school advisors, and aid students in strengthening their residency candidacy.

METHODS

12,489 US MD medical school graduates from 2019 to 2023 were assessed retrospectively. Match lists published on each institution’s official website and the Office of Student Affairs provided data for 152 US MD programs. Characteristics examined included Alpha Omega Alpha and Gold Humanism Honor Society chapter status, home residency program, and number of specialty faculty. An odds ratio (OR) analysis was conducted to determine the likelihood medical students with a home program matched into a competitive specialty compared to those without.

RESULTS

984 competitive residency programs had school affiliations and 660 lacked affiliations. Of the matched applicants in a competitive specialty, 10,541 attended an institution affiliated with a residency program resulting in a statistically significant 2.0% match rate for students with a home program versus 1.1% match rate for students without a home program (OR: 1.73) (p<0.01). Applicants with and without a home program matched 58.3% and 52.7% into academic (OR: 1.25), emphasizing the advantageous impact of a home program.

CONCLUSIONS

US MD graduates with a home program were nearly twice as likely to match into their competitive specialty of choice, possibly attributed to more clinical exposure, strong faculty relationships, and application support. This study demonstrates lack of a home program disadvantages applicants and may contribute to disparities in acceptances in competitive specialties.
The Development of STEAM-Based LKPD - PjBL Acid-Base Solution Material to Improve Creative Thinking Ability
Authors: Hamid Abdul , Nana Nana , Syahmani Syahmani , Rusmansyah Rusmansyah
Published: July 2024

This study aims to determine the validity, practicality, and effectiveness of STEAM–PjBL-based LKPD products. The research method used is research and development (R&D) with the ADDIE development model. The developed LKPD was tested on 24 class XI IPA 2 MAN 1 Banjarmasin students. The results showed that the LKPD developed was included in the very valid category in the aspects of content, presentation, language, and design assessment, with an average score of 95.5%. The LKPD that was developed also fulfilled practicality aspects with very practical categories on individual readability tests, small group readability tests, student response questionnaires, and teacher responses, as well as observation sheets on teacher abilities in managing classes. LKPD has also fulfilled the aspect of effectiveness, as seen from the results of the average N-gain percentage of 76%. So that students' creative thinking skills are included in the high category. The results of this study indicate that the product developed, namely the STEAM-PjBL-based LKPD, has met the aspects of validity, practicality, and effectiveness.
Competências e barreiras na utilização da prática baseada em evidências por profissionais de saúde primária
Authors: Teixeira dos Santos Matheus Augusto , Paula Lima Henrique Thaiane , Pereira Pernambuco Andrei
Published: July 2024

Introdução: Os profissionais de saúde precisam fornecer tratamentos seguros e eficazes e a Prática Baseada em Evidências (PBE) é uma alternativa para a atuação com maior responsabilidade e assertividade. Apesar das vantagens proporcionadas por esse método, seu uso é incipiente entre profissionais de saúde no Brasil. Objetivo: Avaliar o conhecimento de profissionais de saúde da atenção básica sobre a PBE e identificar as principais barreiras que impedem sua adoção. Metodologia: Foram convidados para a pesquisa profissionais de saúde que atuam em Unidades Básicas de Saúde (UBS) de um município de Minas Gerais. O conhecimento acerca da PBE foi avaliado pelo questionário QECPBE-20 e as principais barreiras foram avaliadas por formulário estruturado. A estatística foi descritiva e o teste de Shapiro-Wilk foi utilizado para avaliar a distribuição das variáveis contínuas. Resultados: Onze profissionais participaram do estudo. No QECPBE, os profissionais obtiveram um score de 3,89±1,79 nas “Práticas do dia a dia” e 4,23±1,35 em “Conhecimentos, Competências e habilidades”. No domínio “Atitudes”, a mediana dos escores foi de 6,00 (5,00-7,00). Conclusão: As barreiras mais indicadas pelos profissionais foram a falta de tempo (72,7%), dificuldade em analisar a qualidade metodológica (54,5%) e ler em línguas estrangeiras (45,5%). Além disso, conhecem o modelo, têm atitudes positivas acerca da PBE, mas possuem competências medianas e pouco a utilizam no dia a dia.
Quest for Empirical Solution to Runoff Prediction in Nigeria via Random Forest Ensemble: Pilot Study
Authors:   Department of Computer Science, University of Delta, Agbor, Nigeria., Malasowe B.O. , Edim E.B , Adigwe W , Okpor M.D. , Ako R.E , Okpako A.E , Ojugo A.A , Ojei E.O.
Published: July 2024

Environmental factors and features often change to result in either harsh weather conditions or rainfall, which often calms the weather as well as provides fast, significant downstream hydrology known as runoff with a variety of implications such as erosion, water quality, and infrastructures. These, in turn, impact the quality of life, sewage systems, agriculture, and tourism of a nation, to mention a few. It chaotic, complex and dynamic nature has necessitated studies in the quest for future direction of such runoff via prediction models. With little successes in use of knowledge driven models – many studies have now turned to data-driven models. Dataset is retrieved from Metrological Center in Lagos, Nigeria for the period 1999–2023. The retrieved dataset was split: 70% for train dataset, and 30% for test dataset. Our study used the Random Forest ensemble. Result yields a sensitivity of 0.9, specificity 0.19, accuracy of 0.74, and improvement rate of 0.12. Other ensembles underperformed as compared to proposed model. Study reveals annual rainfall is an effect of variation cycle. Models will help simulate future floods and provide, lead time warnings in flood management. Keywords: Runoff, Random Forest, flood resources, hydrology management, Nigeria
1928-LB: Feasibility of Calibration-Free Intradermal Glucose Monitoring Using a Sensor Microarray
Authors: CHRISTIANSEN MARK P. , BHAVARAJU NARESH C. , GOTTLIEB REBECCA , CAMPBELL ALAN , SATTAYASAMITSATHIT SIRILAK , BRISTER MARK C. , NOGUEIRA KEITH , VANDENBERG AMY L. , YANG RICH , TANGNEY JARED R.
Published: July 2024

Introduction: Subcutaneous glucose sensors using introducer needles have been well characterized. Robust microsensors are required for a less invasive approach, accessing interstitial glucose in the dermis. Advancements in semiconductor manufacturing have facilitated new sensing technologies using arrays of silicon microsensors on a wearable patch without introducer needles. Several independent electrodes on the microarray chip support redundancy and reliability. The objective of this study was to evaluate the performance of a calibration-free, intradermal glucose sensor, compared to a gold standard.

Methods: A 5-day study was conducted at two US sites evaluating the device in persons with Diabetes. Intradermal glucose sensors were placed on the volar forearm or upper arm. All subjects participated in one clinic day on Day 1, 3, or 5 of wear. Venous blood was obtained every 15 minutes for 8 hours and analyzed with the YSI (YSI Inc, Yellow Springs, Ohio) 2300 Stat Plus. A prospective, calibration-free algorithm was used.

Results: 19 subjects with Type 1 diabetes ages 19 to 70 were studied. Mean Absolute Relative Difference (MARD) was 10.1% compared to YSI (n=388). 83.2% of paired points were within 20% of YSI and 100% were within Clark Error Grid A+B regions.

Conclusion: The intradermal glucose sensor demonstrated accurate tracking and trending of glucose levels compared to the gold standard laboratory analyzer.

Disclosure

M.P. Christiansen: Research Support; Abbott Diagnostics, Amgen Inc., Biolinq, Boehringer-Ingelheim, Dexcom, Inc., Eli Lilly and Company, Google, Lilly Diabetes, MannKind Corporation, Medtronic, Novo Nordisk, Pfizer Inc., Roche Diabetes Care, REMD Biotherapeutics, ViaCyte, Inc. N.C. Bhavaraju: Employee; Biolinq. R. Gottlieb: Employee; Biolinq. A. Campbell: Employee; Biolinq. S. Sattayasamitsathit: Employee; Biolinq. M.C. Brister: Employee; Biolinq. K. Nogueira: Employee; Biolinq. A.L. VandenBerg: Employee; Biolinq. J.R. Tangney: Employee; Biolinq.
23-PUB: Reduction of Residual Lipid Risk in Patients with Type 2 Diabetes and Mixed Dyslipidemia Treated with a Fixed-Dose Combination of Atorvastatin/Fenofibrate
Authors: SANDER-PADILLA JOSE G. , LUGO-SÁNCHEZ LAURA A. , RIOS-BRITO KEVIN F. , RODRIGUEZ-ROCANDIO KARLA E. , ARGUEDAS MARÍA M. , FLORES-HUANOSTA DIANA , RODRIGUEZ-VAZQUEZ ILEANA C. , GONZALEZ-CANUDAS JORGE , ROMERO YULIA
Published: July 2024

Introduction and Objective: The persistence of a high cardiovascular risk not dependent on LDL-C levels constitutes the residual cardiovascular risk of lipid origin (RLR). Lipid-lowering treatment does not always consider the modification of RLR. The present study aimed to evaluate the changes in RRL profile in patients with T2D and dyslipidemia treated with a fixed-dose combination (FDC) of Atorvastatin/Fenofibrate.

Methods: A phase IIIb, randomized, prospective, double-blind, multicenter study in the Mexican population with diagnosis of T2D and mixed dyslipidemia. Patients were randomized to the Atorvastatin/Fenofibrate 20 mg/160 mg or Atorvastatin 20 mg once daily for four months. As part of the RLR evaluation, Triglycerides/HDL-C, residual cholesterol, Total cholesterol/HDL-C, and the triglycerides-to-glucose index (TyG) were estimated. Student's t-test and McNemar test (differences within groups) χ2, and independent samples Student's t-test were applied.

Results: We included 65 patients with an average age of 56.8 ± 10.4 years. After two months of follow-up, there was a triglycerides reduction of -132.7 ± 145.3 mg/dL in the FDC group and of -68.7 ± 75.7 mg/dL with Atorvastatin therapy, while for the fourth month, the reduction was -138.3 ± 123.7 mg/dL and -60.5 ± 80.1 mg/dL, respectively. When evaluating RLR, both groups experienced a reduction in this profile, after 2 and 4 months of evaluation. However, when comparing the mean change reductions between groups of Triglycerides/HDL-C ratio (-3.9 vs -1.3, p=0.020), residual cholesterol (-19 vs -9.4, p= 0.018), and TyG (-0.7 vs -0.2, p=0.002) a superior outcome was found in FDC compared with the monotherapy group.

Conclusions: Patients receiving Atorvastatin/Fenofibrate FDC had a better reduction than monotherapy in non-LDL cholesterol-dependent RRL markers, which translates to a decrease in overall cardiovascular risk for this treatment group.

Disclosure

J.G. Sander-Padilla: Employee; Laboratorios Silanes. L.A. Lugo-Sánchez: Employee; Laboratorios Silanes S.A. de C.V. K.F. Rios-Brito: Employee; Laboratorios Silanes S.A. de C.V. K.E. Rodriguez-Rocandio: Employee; Laboratorios Silanes S.A. de C.V. M.M. Arguedas: Employee; Laboratorios Silanes S.A. de C.V. D. Flores-Huanosta: Employee; Laboratorios Silanes. I.C. Rodriguez-Vazquez: Employee; Laboratorios Silanes S.A. de C.V. J. Gonzalez-Canudas: Employee; Silanes SA CV. Y. Romero: Employee; Laboratorios Silanes.

Funding

Laboratorios Silanes
Sitting Time and Its Interaction With Physical Activity in Relation to All-Cause and Heart Disease Mortality in U.S. Adults With Diabetes
Authors: Dai Wen , S. Albrecht Sandra
Published: July 2024

Objective: To evaluate whether associations between sitting time and all-cause and heart disease mortality are modified by physical activity in adults with diabetes.

Research Design and Methods: Data came from 6,335 U.S. adults with diabetes from NHANES 2007-2018 (baseline), with mortality follow-up through 2019. Sitting time and moderate-to-vigorous physical activity (MVPA) were self-reported. Cox models were adjusted for sociodemographics, lifestyle factors, and medical conditions.

Results: Over a median follow-up of 5.9 years, 1,278 all-cause and 354 heart disease deaths were documented (mean age, 59.6 years; 48.3% female). Higher sitting time was associated with greater all-cause and heart disease mortality risk in inactive (MVPA<10 min/week) or insufficiently active adults with diabetes (10≤MVPA<150 min/week), but not in active adults (MVPA≥150 min/week) (all-cause mortality: P-interaction=0.003; heart disease mortality: P-interaction=0.008).

Conclusions: In adults with diabetes, meeting guideline-recommended physical activity may offset the elevated all-cause and heart disease mortality risk associated with excessive sitting time.
Basura tecnológica, contaminante ambiental silenciosa del siglo XXI causas y repercusiones
Authors: Cajamarca Carrazco Diego Ivan ,   Escuela Superior Politécnica de Chimborazo
Published: July 2024

En la íºltima década, a principios del siglo XXI, la fabricación, el consumismo de equipos eléctricos y electrónicos se ha incrementado sustancialmente debido a la cantidad de beneficios y comodidades que brinda para el desarrollo humano. La problemótica que aborda la temótica de desechos electrónicos es de interés pues es un factor que engloba los ómbitos, sociales, ambientales y económicos denominado la basura del siglo XXI . El objetivo es determinar los componentes de la basura tecnológica nocivos para el medio ambiente, considerados un envenenamiento ambiental del siglo XXI. Para el desarrollo de la investigación el método utilizado en el estudio intentó identificar el problema derivado del desperdicio de tecnologí­a, por lo que se realizó una recopilación bibliogrófica, asimismo se incorporaron metodologí­as teóricas las cuales fueron: deductivas, inductivas, sí­ntesis y anólisis; en la parte empí­rica de la investigación se implementó métodos no experimentales en el estudio de documentos, artí­culos, tesis y paginas oficiales de organismos e instituciones internacionales especificadas en el tema. Los resultados evidencian que la mayorí­a de ciudadanos desconocen el daño que causa el hecho de no saber reutilizar y reciclar equipos tecnológicos, ya que a causa del consumismo del ser humano ocasiona un grave problema en la acumulación de estos aparatos, provocando mortales daños al planeta. En 2018 se generó 50 millones de toneladas de desechos, en 2019 53,6 millones de toneladas en todo el mundo, de estos, solo el 17,4% se recicla correctamente. Un tercio de los desechos tecnológicos proviene de China y Estados Unidos. Se estima en el 2050 que se produciró 120 millones de toneladas anuales, a causa del incremento en la tasa del consumismo.
Artificial Intelligence versus Food Processing and Manufacturing Sector: An Editorial
Authors: Mishra* Sanjay
Published: July 2024

Artificial Intelligence (AI)-based computer vision systems are the vital to refining quality control in food processing and manufacturing sector. AI is being increasingly used in the agri-food sector to improve productivity, efficiency, and sustainability. It has the potential to revolutionize the food sector in several ways, including but not limited to precision agriculture, crop monitoring, predictive analytics, supply chain optimization, food processing, quality control, personalized nutrition, and food safety. These systems can investigate food products for defects, contaminants, and adherence to quality standards, confirming product safety and sinking the reliance on manual labor. The integration of AI-powered robots is transforming food processing and manufacturing operations. Robots can accomplish complex tasks such as sorting, packaging, and assembly with speed and precision, resulting in augmented productivity, reduced costs, and heightened product consistency. AI algorithms can evaluate huge amounts of data to optimize supply chain logistics. By predicting demand, managing inventory efficiently, and reshuffling transportation routes, AI in food technology improves operational efficiency, lessens costs and minimizes food waste throughout the supply chain. In view of enhancing food manufacturing with the assistance of AI it is noteworthy that AI technologies have been instrumental in streamlining food production processes. Through machine learning algorithms and automation, food manufacturers can maintain reliable product quality, reduce production costs, and minimize waste. One remarkable application is predictive maintenance, where AI predicts when production equipment is likely to fall, allowing for timely maintenance and thereby reducing downtime and costly repairs. Moreover, the challenges, limitations, and future potentials of AI in the field of food sector are summarized in this editorial as follows
Effectiveness of Tai Chi Exercises on Postural Balance in the Elderly in RS. Hermina Depok
Authors: Maulina Luluk , Hamzah Arfian
Published: July 2024

As a person gets older, the functions of his/her body organs decrease. A person will experience many declining abilities, including a decrease in postural balance. Postural balance is the ability to maintain the body in an upright position by aligning the centre of gravity and base of support with appropriate body movements and using minimal muscle activity without excessive muscle contraction. Decreased balance function will increase the risk of falls in the elderly, therefore balance is the most important problem for every elderly. Currently, many methods or types of exercises aim to improve postural balance. One of them is the provision of gymnastics. Tai Chi exercise is an exercise originating from China, which consists of various sequences of movements with the aim of training body coordination and balance. Objective: To determine the effectiveness of Tai Chi exercises on postural balance in the elderly. Methods: This study used a quasi-experimental method with the research design used was pretest and posttest two group design. The sample in the study was elderly aged 60 years and over with a total of 32 person, where the sample was divided into 2 groups, namely 16 person in the control group and 16 person in the treatment group. The measuring instrument used was the Functional Reach Test which was carried out before and after being given Tai Chi exercises. The research was conducted at RS Hermina Depok, Physiotherapy Clinic, starting from January to March 2023. Results: This study shows that Tai Chi exercises significantly improve postural balance in the elderly (p=0.001). Conclusion: The provision of Tai Chi exercises is significant in improving postural balance in the elderly
Reliability Test of The Timed Up and Go Test in Elderly People with Knee Osteoarthritis
Authors: Komalasari Dwi Rosella , Motik Annisa Firsita
Published: July 2024

Osteoarthritis (OA) of the knee is a degenerative disease in elderly. Pain is a common problem that can decrease balance ability in static and dynamic balance. The Timed Up and Go test (TUG) is one of the tests that could be used to evaluate dynamic balance. However, the reliability of this test in knee OA has not been proven in Indonesia. Therefore, this study aimed to determine the reliability of TUG in elderly with OA knee, especially for test-retest and inter-rater reliability. This study was an observational study method with a methodological research approach. There were 58 respondents involved in this study who were taken by purposive sampling and met the inclusion and exclusion criteria. Analysis test revealed test-retest reliability and inter-rater reliability have ICC 0.982 and 0.995 (excellent). The test-retest has α=0.991 (excellent), p<0.001, and r=0.962 (very strong correlation). Meanwhile, inter-rater reliability was obtained α=0.997 (excellent), p<0.001, and r=0.990 (very strong correlation). Therefore, the TUG test is reliable for test-retest and inter rater as a measure of dynamic balance as well recommended for elderly with knee osteoarthritis.
ambientalização curricular na formação dos profissionais de saúde
Authors: Lima Maria José de , Guenther Mariana
Published: July 2024

Os impactos ambientais afetam diretamente a saúde humana e por isso devem ser considerados na avaliação do processo saúde-doença. O objetivo do presente estudo foi investigar como os problemas ambientais estão inseridos na formação dos profissionais de saúde. As Diretrizes Curriculares Nacionais para a Educação Ambiental determinam que os sistemas de ensino promovam condições para uma educação socioambiental e sustentável. Foi realizada uma Análise de Conteúdo dos projetos pedagógicos, matrizes curriculares e ementários dos cursos de graduação em Medicina, Enfermagem, Fisioterapia e Ciências Biológicas da Universidade Federal de Pernambuco. Com exceção deste último, os demais cursos apresentaram poucas disciplinas voltadas para questões ambientais. A reformulação curricular dos cursos da área de saúde se mostra, portanto, essencial para uma formação profissional que possibilite um melhor enfrentamento dos problemas de saúde da nossa sociedade.
Novos Ha(bit)ares Pedagógicos
Authors: Santos Aline Patrícia Sobral dos , Vieira Fabia Magali Santos , Mattar Neto João Augusto , Lacerda Marcelo de Miranda
Published: July 2024

Este trabalho objetivou explorar a relação entre os conceitos de Cidadania Digital, Educação OnLife e Habitar Híbrido, à luz das competências digitais, visando a compreensão de mudanças estruturais e paradigmáticas que vêm se tornando realidade no século XXI, em nível epistemológico e curricular. Por meio de um estudo bibliográfico, discutimos implicações teóricas e práticas desses conceitos, considerando uma perspectiva de educação ligada à vida e apresentando as competências digitais docentes necessárias para o contexto em tela. Refletimos também sob o viés epistemológico de Paulo Freire para problematizar novos caminhos para a educação. O estudo contribui para a compreensão de um cenário de inovação curricular em rápido processo evolutivo, cuja tecnologia não deve mais ser vista como ferramenta ou método, mas como uma força ambiental, natural e intrínseca aos processos educativos.
Licenciaturas em Ciências Naturais
Authors: Venancio Bruno , Selles Sandra Escovedo , Borba Rodrigo Cerqueira do Nascimento , Azevedo Maicon
Published: July 2024

O artigo analisa aproximações traçadas entre propostas de cursos de Licenciatura em Ciências Naturais e novas políticas curriculares, discutindo intercessões e questões para a formação docente. Em diálogo com o campo do Currículo, a pesquisa combina análises de fontes documentais e orais para localizar disputas entre diferentes concepções de conhecimento e de modelos formativos para a docência em Ciências e Biologia. Os resultados sugerem que os referidos cursos têm se apropriado de discursos sobre interdisciplinaridade que revivem perspectivas de integração curricular historicamente postas para a Educação em Ciências, mas problematizáveis epistemológica e pedagogicamente. Conclui-se que tais licenciaturas correm o risco de naturalizar elementos das políticas educacionais neoliberais que tentam controlar e regular a formação docente, no alinhamento da BNC-Formação à BNCC.
Racismo e psicanálise
Authors: Santos Jorgina Francisca Severino dos , Gimenes Roseli
Published: July 2024

O artigo busca entender o racismo a partir da compreensão pela psicanálise dos conceitos de inconsciente, narcisismo e identificação. Nesse sentido, o objetivo do texto é refletir como, a partir da psicanálise, é possível compreender o racismo estrutural conforme apontado por Sílvio Almeida e de como ele afeta o psíquico. A abordagem metodológica mostrará exemplos na literatura de Carolina Maria de Jesus, entre outros, nas artes, nos discursos em que essa estrutura do racismo se apresenta e será trabalhada pelas considerações que o psicanalista Lacan apontou no discurso do mestre moderno- capitalista. A análise permitirá entender aquilo que Lacan, ao falar sobre o racismo, disse tratar-se de repressão e alienação, assim como também discutiu Fanon nas consequências psicológicas da civilização.
Loucura, criação, sublimação
Authors: Pujó Mário
Published: July 2024

Por volta de 1972, um psiquiatra que conhecia bem Jacques Lacan e Salvador Dalí tenta reuni-los para um jantar. Ambos parecem encantados. Para ambos, as vicissitudes de suas obras aparecem inseparáveis das vicissitudes de suas vidas, estando convencidos de seus respectivos talentos ao ponto da genialidade. Ambos se referiam a si mesmos na terceira pessoa e conseguiram converter o substantivo de seus nomes próprios em um adjetivo qualificativo de alcance universal ('Lacaniano', 'Daliniano').
Pseudovascular Revelation of Seropositive Neuromyelitis Optica Spectrum Disorder: A Case Report
Authors: Haddouali Kamal , Sguiar Lhamdani Nour El Houda , Bellakhdar S. , El Otmani Hicham , El Moutawakil Bouchra , Rafai Mohammed Abdoh
Published: July 2024

Symptom onset in Neuromyelitis Optica spectrum disorder (NMOSD) is often acute, while sudden onset is rare and suggests vascular causes. We report the case of a 63-year-old woman who had two sudden attacks, blindness in the left eye and weakness of the lower limbs. The presence of a diencephalic hypersignal around the third ventricle and a bright spotty lesion on the MRI had evoked the NMOSD diagnosis which was confirmed by positive anti-aquaporin 4 antibodies in the serum. The patient was treated with cyclophosphamide with no relapses after 6 months of treatment. Few case reports have been published on this subject, testifying to the rarity of this "pseudo-vascular" mode of revelation of NMOSD, which may be a source of diagnostic error or delay.
Social Harmony through Local Wisdom: Da'wah in the Kalang Obong Tradition
Authors: Riyadi Agus , Sulistio Sulistio , Karim Abdul
Published: July 2024

This study aims to determine the value of local wisdom and how da'wah through local wisdom affects social harmony in the Kalang Obong ceremony. This research is qualitative. Data collection techniques used in-depth interviews, participant observation, and documentation. The results showed that: First, the description of the reality of the Kalang community, which is a Javanese sub-ethnicity that has the same life as the Javanese community; the difference is related to identity so that it gives rise to the lonjong tradition as part of local wisdom. Second, the local wisdom values in this ceremony include religious values, Birul Walidain values (respect and obedience towards parents), tolerance, social, discipline, economic, and moral values. Third, the form of da'wah through local wisdom values in realizing community harmony includes da'wah bi al-Hikmah (da'wah carried out with wisdom), where da'wah al-hikmah in this ceremony contains the form of da'wah bil hal (da'wah through concrete actions and daily behavior), amar ma'ruf nahi munkar (commanding goodness and preventing evil), da'wah theology (da'wah that focuses on theological aspects), tazkiyah (self-purification), and tausiyah (advice).
Religious Leaders Stewardship and COVID-19: A Sustainable Approach to Advocacy on Health Emergency Response in Kenya
Authors: Wambugu Jenifer Wothaya , Kyalo Dorothy
Published: July 2024

Responding to public health emergencies needs efforts from all participants. Quick mobilization of people targeted a remarkable and successful change in behavior. Responding to the COVID-19 pandemic requires a strategic, sustainable approach that causes desirable outcomes. In Africa, a remarkable number of people are religious. This allows institutions of faith to be used as a set structure to reach the right target with the right information. Through the SCOPE COVID scheme, World Relief uses an elaborate and established mechanism of collaborating with the faith leaders in its planning. A qualitative approach was the main methodology of this research. SCOPE COVID Project developed sermon guides for Christian Leaders (clergy and pastors), a guide for leaders of Muslim (imams), and also a guide for Hindu leaders, respectively entitled; ‘Does Christianity advocate for COVID-19 vaccine?’, ‘Does Hinduism advocate for COVID-19 vaccine?’, and ‘Does Islam advocate for COVID-19 vaccine?’ The guides were distributed to 490 faith leaders, Christians, and Muslims in Turkana and Kajiado counties. The trained leaders of faith were given a chance to reach out to members of their faith with COVID-19 lessons as well as other preventive preventive measures. Findings show that 490 leaders of faith were trained as trainers of trainees. In a quarter, the leaders of faith were 12,670 persons with messages about vaccines, while others suggested preventive measures. The 490 faith institutions were represented by leaders trained to enable COVID-19 measures of prevention. The results indicated that faith leaders are willing to collaborate with the government and other participants in emergency response. Leaders of faith are willing to be included in health response. It can be concluded that leaders of faith have taken their responsibility of curbing COVID-19 seriously and kept off the syndrome of poor wisdom of interpreting the scourge as punishment from God to human beings.
Power System Stabilizer Based on Artificial Bee Colony Algorithms
Authors: Hamanah Waleed M. ,   Applied Research Center for Metrology, Standards and Testing, Research      Institute, KFUPM Dhahran. Saudi Arabia, Baraean A. , Islam Asif ,   Electrical Engineering Department, College of Engineering and Physics, KFUPM, Dhahran. Saudi Arabia,   IRC for Sustainable Energy Systems, Research Institute, KFUPM Dhahran.     Saudi Arabia
Published: July 2024

Transient stability of power systems is increasingly enhanced through the use of fuzzy logic systems compared with classical controllers. Fuzzy Logic Power System Stabilizers (FLPSS) are optimized in this paper using an Artificial Bee Colony Optimization Algorithm (ABC). ABC-FLPSS has been evaluated using two-area 4- machine and eleven-bus multimachine power systems. For optimizing fuzzy logic power system stabilizer scaling factors, an objective function is formulated as the Integral Squared Error of rotor speed deviation. Changes in parameter values as well as removal of transmission lines are evaluated. Compared to FLPSS and CPSS, ABC-FLPSS controller is superior in performance. ABC-FLPSS controllers are capable of maintaining system stability with fewer parameters. Additionally, it can reduce power loss and dampen oscillations. Furthermore, it can be easily integrated into existing power systems. The ABC-FLPSS controller showed improved transient stability compared to FLPSS and CPSS, even with the removal of one transmission line. This demonstrates its robustness and ability to maintain system stability under changing conditions. Adjusting the mechanical power input of Generator 3 resulted in enhanced stability when controlled by the ABC-FLPSS. This highlights its effectiveness in optimizing power system performance. Key word. Transient Stability, Artificial Bee Colony Optimization Algorithm (ABC), Fuzzy Logic Power System Stabilizer (FLPSS)
MATLAB Application for determination of 12 Combustion Products, Flame Temperature and Laminar Burning Velocity
Authors: Cisneros R. ,   Department of Mechanical Engineering. Faculty of Science and Engineering, Pontifical Catholic University of Peru, Rojas F.
Published: July 2024

The aim of the present work is to contribute to the scientifical community by presenting a simple software tool, MATLAB Application for determining 12 combustion products, flame temperature and laminar burning velocity. The application was developed in the MATLAB App designer for 6 pre-set fuels and 12 combustion products. It is code consist in numerical methods, a variety of conditions and loops evaluation. To summarize, the app will serve as a reference or data source for further experimental or other complex combustion simulation work related because it demonstrates to had similar results compared to some previous studies. Moreover, it has the possibility to use a variety of features and to implement new versions or upgrades for personal purpose needs. Key words. Burning velocity, combustion products, flame temperature, numerical methods, MATLAB programming.
Relevansi Kebijakan Fiskal Masa Umar Bin Khattab Terhadap Indonesia
Authors: Elida Saragih
Published: July 2024

Financial problems, the allocation of financial funds, expenditures or state expenditures, are often a conversation that we all can’t avoid in Indonesia. Fiscal Policy is a policy that regulates the income and expenditure of state finances. Umar bin Khattab is famous for his expertise in managing the economy during his resign. He formulated state income APBN polices such as kharja and ushr through his ijtihad. He succeeded in creasing his income and trying to avoid a budget deficit by maximizing income. For state spending, Umar made expenditures to meet the needs of the people, in accordance with Islamic religious law. Expenditures used as a tool for retribution of wealth. How is the relevance of Caliph Umar’s policy to the existing fiscal policy in Indonesia. In terms meanwhile,in terms os state spending, there are some that are suitable to be applied in Indonesia, such as the benefits provided during the Umar administration, namely pension benefits.
Pendidikan Agama Islam Berwawasan Multikultural
Authors: Yahdi Muhammad
Published: July 2024

Multikulturalisme memiliki Sejarah Panjang karena bersamaan mulitikultural dengan lahirnya Indonesia, keragaman  budaya,  ras, agama, suku dan warna kulit. Selain itu beragam pula cara Masyarakat mencari dan melanjukan kehidupan, ada yang bekerja disektor pertanian, perikanan, jasa, dan pegawai pemerinta dan swasta. Keragaman menjadi bahagian penting dalam pengelolaan dan sistem kemasyarakatan. Hal ini dapat diihat dari negara, Pancasila dan semboyan dari Bhineka Tunggal Ika.Kemajemukan berdimensi banyak sisi ada sisi positifnya adapula negatifnya. Sisi positif dengan keragaman Masyarakat dapat tolong menolong, bantu membantu, saling menghargai, menjadi satu kesatuan dalam wilayah. Disisi lain yaitu sisi negative dengan terjadinya  berbagai  konflik antarkelompok maupun masyarakat, yang dapat menimbulkan instabilitas keamanan dan ketidak harmonisan sosial. Krisis terjadinya berdimensi multidimensi di dalam negeri, merupakan bagian dari problem kultural yang salah satu penyebabnya adalah kemajemukan kultur yang ada dalam masyarakat.