bluuebunny/crossref_metadata_2025 huggingface dataset:
Analysis Of Presumed Land Subsidence In The Cities Of Lampung Province Using InSAR And GNSS Data
Authors: Alif Satrio Muhammad , Anggara Ongky , Perdana Redho Surya , Hasannah Uswatun , Azizah Fadhillah Nur
Published: November 2024

Land subsidence is a naturally occurring phenomenon that has become a growing concern in various regions, including Lampung Province. In this study, we investigate land subsidence in various cities within Lampung Province, Indonesia, utilizing Sentinel-1A using Sentinel-1A satellite image data from the period 2014 to 2022. The cities of Lampung Province analyzed in this study were Liwa, Kota Agung, Kalianda, Sukadana, Bandar Lampung and Krui. The method used is Interferometric Synthetic Aperture Radar (InSAR) with the Small Baseline Area Subset (SBAS) technique. Furthermore, to validate and improve the accuracy of land subsidence measurements, the Global Navigation Satellite System (GNSS) velocities were utilized. The land subsidence result obtained in this study is presumed land subsidence. The cities that experienced land subsidence was Kalianda, Sukadana, Bandar Lampung and Krui ranging from ~3 mm/yr to ~15 mm/yr. Meanwhile, the areas that experienced an uplift were the Liwa and Kota Agung cities.
Mechanistic Characteristics of HRS-WC Mixture Using Tabas Stone Waste Coated With Plastic Waste As Aggregate
Authors: Ariawan I Made Agus , Wedagama Dewa Made Priyantha , Elizar  , Genta Putra Komang Alit , I Putu Chandra Wibawa
Published: November 2024

Utilization of tabas stone waste and polypropylene (PP) plastic waste has not been carried out massively and optimally because it lacks economic value. The Tabas stone waste can be used as an aggregate for pavement. The porous characteristic of tabas stone results in a high rate of absorption and abrasion, so modifications are made by coating the aggregate with an PP plastic. The aim of this experiment was to determine the characteristics of the HRS-WC mixture with the aggregate of tabas stone coated with plastic. The initial step of this research was testing the tabas stone aggregates, bitumen material, and PP plastic according to the SNI procedure, the next step was Marshall test to find the Optimum Bitumen Content (OBC), the OBC value was obtained by 10%. Coating the aggregate with shredded plastic measuring ± 1 cm2 was done on coarse aggregate only using the dry method with the proportions of plastic are 5% and 10% of the total weight of coarse aggregate. The characteristics of the aggregate coated with plastic decrease in the value of absorption and abrasion, but only 10% of the plastic content met the specifications with a value of 2.5% and 19.63%. The Marshall testing on the HRS-WC mixture with plastic-coated aggregates was done at variations in bitumen content of 8.5%; 9%; 9.5%. The mixture at 5% plastic content only 9.5% bitumen content met the specifications, namely: stability 1352.72 kg, flow 3.39 mm, MQ 402.23 kg/mm, VIM 5.75%, VMA 18.62% , and VFB 69.16%. When at 10% plastic content, only 9% and 9.5% bitumen content met the specifications, namely the stability of 1370.06 kg; 1456.21 kg, flow 3.81 mm; 3.98 mm, MQ 365.31 kg/mm; 370.06 kg/mm, VIM 5.77%; 4.89%, VMA 18.07%; 18; 15%, and VFB 68.05%; 73.04%. Asphalt mixture of 9% bitumen content, 10% plastic content has more ITSM  value compared to 5% plastic content. This is due to the plastic content in the mixture of 10% plastic content which causes the mixture to be stiffness. Asphalt mixture with a plastic content of 5%, with an bitumen content of 9.5% faster than the mixture with an bitumen content of 8.5% and 9% in the ITFT test. Asphalt mixture with a plastic content of 5%, with a variation of bitumen of 8.5% experienced a decrease in the dynamic creep strain value until the bitumen content was 9.5%. A mixture with a plastic content of 5% aggregate coating is recommended for HRS WC that uses tabas stone.
The Content Of Heavy Metal In Turmeric (Curcuma Domestica Val.) In The Volcanic Rocks Oligocene-Miocene Volcano, Biting Wonogiri, Central Java, Indonesia
Authors: Yudiantoro Dwi Fitri , Soesilo Joko , Basuki Rahmad  , Haty Intan Paramita , Radityo Prakoso  , Muhammad Nurcholis  , Mirzam Abdurrachman  , Wikaningrum Temmy
Published: November 2024

The Biting Wonogiri area is an area composed of Oligocene-Miocene volcanic deposits and volcanic deposits from Lawu Volcano. The rocks in this area consist of pyroclastic rocks, volcanic breccia, and dacite intrusions. Residents in this area more commonly grow herbal plants such as turmeric. Turmeric plants are mostly planted on old volcanic rocks, namely the Oligocene-Miocene age. By studying the planting patterns of residents, an analysis was carried out regarding the heavy metal chemical elements contained in turmeric. The research methodology was carried out using geological mapping to determine the distribution of the rocks that make up the research area and AAS analysis (Atomic Absorption Spectroscopy). This AAS method is used to determine heavy metal content. The heavy metal elements analyzed in turmeric were Hg, Pb, As, Fe, Al, and Mn. From the analysis results it was found that the heavy metal elements Hg, Pb, and As had very low levels, namely around 0.005-0.400 mg/Kg. Meanwhile, the elements Al, Fe, and Mg have high contents. Turmeric grown on dacite and volcanic breccia has higher Al (622.3-1362.76 mg/Kg) and Fe (271.32-806.27 mg/Kg) content compared to turmeric planted on sedimentary rock. Meanwhile, the metal element Mn varies around 6.85-122.01 mg/Kg. By knowing the content of these Western metal elements, it is hoped that turmeric, which contains heavy metal elements, can be used as a superior herbal herbal medicine. These metal elements, which are very important nutrients, come from old volcanic rocks.
Slope Stability Analysis Throughout Road Around Bukit Barisan Selatan National Park (BBSNP) using Fellenius Method
Authors: Radityo Daniel , Bilal Al Farishi  , Rezky Naufan Hendrawan  , Alviyanda  , Imam Ahmad Sadisun
Published: November 2024

Bukit Barisan Selatan National Park (BBSNP) is a nature conservation area in Indonesia. The slope stability of the interprovincial roads in BBSNP needs to be assessed for slope stability. This study assesses slope stability using the Fellenius method for the factor of safety calculation. The data utilized consists of geological and structure regional conditions, soil descriptions, soil physical and mechanical properties, water content, liquid limit, plastic limit, plasticity index, specific gravity, soil strength, slope dimensions, and slope weight. The sampling process is conducted un-disturb, followed by laboratory testing. The laboratory tests conducted include soil elasticity and plasticity, soil cohesion, and internal friction angle. The critical slopes at LT-L01 and LT-L23 are compromised due to the low cohesion values, making both slopes susceptible to landslides. The stable slope at LT-R04, LT-L15, LT-L19, and LT-R30 exhibit variability properties across the slopes. The lithology for slope LT-R04 consists of inorganic clay with high plasticity, slopes LT-L15 and LT-R30 have same lithology of silty clay with medium plasticity, while slope LT-L19 has lithology of silty clay with low plasticity. The safety factor values indicate stability due to moderate - high cohesion, contributing to slope stability. Material compaction is required to enhance cohesion values on the slopes. Additionally, need to mitigate water saturation conditions in the slope materials.
Understanding Substrate Binding and Reactivity of Stearoyl-CoA Desaturase (SCD1) through Classical and Multiscale Molecular Dynamics Simulations
Authors: Čivić Janko , Tuñón Iñaki , Harvey Jeremy
Published: November 2024

Stearoyl-CoA desaturase (SCD1) plays an important role in the metabolism of fatty acids and is a promising therapeutic target. However, the underlying mechanism of SCD1, as well as other transmembrane non-heme diiron enzymes, remains poorly understood. This study builds upon a previous DFT cluster model study which proposed a potential reactive intermediate of SCD1. We assessed its dynamical properties by employing classical molecular dynamics (MD) simulations. The simulations revealed that the proposed intermediate lacks the ability to form a favourable reactive complex with stearoyl-CoA, highlighting the significance of a conserved asparagine residue in controlling the substrate’s orientation. Motivated by these observations, we proposed a new intermediate in which a water molecule is strategically placed to stabilize the conserved asparagine residue. Subsequent classical MD simulations showed that the new intermediate is able to form a reactive complex with the substrate, consistent with the experimentally observed selectivity of SCD1. A cluster model DFT study showed that the new intermediate is of similar reactivity as the previously reported intermediate. The free energy barrier for the first hydrogen atom abstraction step by the new intermediate was estimated to be accessible. The estimate is based on a hybrid quantum mechanics/molecular mechanics (QM/MM) approach utilizing the efficient semiempirical GFN2-xTB method. Considering its computational efficiency, GFN2-xTB seems to be a promising tool for the study of complex transition metal systems. Overall, our findings reveal new structure-function relationships in SCD1, uncovering an interplay between conserved residues and regioselectivity which advances our understanding of the entire class of transmembrane non-heme diiron enzymes.
Sulfur-locked multiple resonance emitters for high performance orange-red/deep-red OLEDs
Authors: Pu Yexuan , Jin Qian , Zhang Yuewei , Li Chenglong , Duan Lian , Wang Yue
Published: November 2024

Herein, an innovative concept for a paradigm shift in orange-red/deep-red multiple resonance (MR) emitters is proposed by linking the outer phenyl groups in a classical MR framework through intramolecular sulfur (S) locks. Endowed with the planar architectural feature of the MR mother core, the proof-of-concept S-embedded emitters S-BN and 2S-BN also exhibit considerable flatness, which proves critical in avoiding the direct establishment of potent charge transfer states and inhibiting the non-radiative decay process. The emission maxima of S-BN and 2S-BN are 594 nm and 671 nm, respectively, and both have a high photoluminescence quantum yield of approximately 100%, a rapid radiative decay rate of around 107 s-1, and a remarkably high reverse intersystem crossing rates of about 105 s−1. In addition, 2S-BN is the first example of a single boron deep red MR emitter. Notably, unprecedented maximum external quantum efficiencies of 39.9% (S-BN, orange-red) and 29.3% (2S-BN, deep-red) were also achieved in typical planar organic light-emitting diode structures with ameliorated efficiency roll-offs.
Resorcinol–Formaldehyde/TiO2 Polymer Composites: Efficient Photocatalysts for Water Oxidation to Hydrogen Peroxide
Authors: Abebe Addisalem , Kaushik Ravinder , Kumar Sunil , Mondal Iswar Chandra , Ghosh Subrata , Halder Aditi
Published: November 2024

Given its multi-faceted important roles such as aqueous oxidant, chemical platform for environmental remediation, possible liquid fuel and so on, environment friendly approaches to produce hydrogen peroxide (H2O2) are highly desirable. In this context, the photocatalytic generation of hydrogen peroxide (H2O2) from water oxidation has emerged as a promising method, and phenol-formaldehyde based functional resins have been established to be an excellent platform for developing photocatalyst for water oxidation. The present work reports the development of resorcinol−formaldehyde (RF)-TiO2 composites (RF/TiO2) as efficient heterogenous platform for photocatalytic production of H2O2 through water oxidation. The synthesis of RF/TiO2 was accomplished following a simple high-temperature hydrothermal method, and it was characterized to study its microstructures and optical properties. The role of optimum amount of TiO2 in RF/TiO2 composites in improving the photocatalytic activity of resorcinol-formaldehyde resin was established by developing RF/TiO2 composites with varied amount of TiO2. As experimentally established, the RF/TiO2 composites prepared with 1.1-1.6 % (w/w) feed of TiO2 with respect to resorcinol at a temperature of 200 oC under hydrothermal condition was found to be the most efficient ones for the present study. Out of these composites, RF/TiO2-1.2% and RF/TiO2-1.3% resulted in the production of ~ 500 and ~530 µmol of H2O2 per gram of catalyst, respectively, upon 5 h of continuous photoirradiation under the present experimental condition with reaction temperature of ~30-35 ℃. It was observed that the H2O2 production rate can be enhanced by increasing the reaction temperature.
Dye-loaded polymeric nanorods as bright fluorescent nano-platforms for efficient cellular uptake and bioimaging
Authors: Pelletier Remi , Ashoka Anila Hoskere , Biswas Deep S. , Cruz Da Silva Elisabete , Klymchenko Andrey S.
Published: November 2024

Fluorescent dye-loaded polymeric nanoparticles have been extensively developed for cellular imaging as they are bright and versatile tools with large choice of polymers, dyes and surface chemistry. Here, we report preparation of fluorescent polymeric nanomaterials with high aspect ratio – nanorods, and study their cellular uptake for bioimaging applications. Fluorescent polymeric nanorods are prepared by scission of electrospun nanofibers using ultrasonication. To achieve high brightness, they are loaded with cationic fluorescent dyes (rhodamine or cyanines) with bulky hydrophobic counterions that prevent aggregation-caused quenching. The obtained nanorods of 400 nm diameter and 2-4 µm length show good fluorescence quantum yields (40% at 5% dye loading) and 800-fold higher brightness compared to 60-nm polymeric nanoparticles. Cellular studies reveal several remarkable features of nanorods vs NPs. First, nanorods internalization depends on the cell type, which was not the case of NPs. Second, we found that internalization of nanorods is nearly 100-fold more efficient than that of polymeric NPs, reaching ~3 wt% of the cell mass. The internalization of nanorods is an active process (endocytosis), which is inhibited by low temperature, absence of growth medium or nanorods treatment by a non-ionic surfactant. Despite this efficient internalization, nanorods exhibit negligible cytotoxicity according to three different types of assays. Due to high accumulation inside the cells, the labelled cells present ~100-fold higher fluorescence signal vs NPs, which remains for at least 6 days. This exceptional cell brightness enables single-cell tracking in two near-infrared spectral regions under the chicken skin. This work reveals exceptional capacity of polymeric nanorods to accumulate inside the cells, which allows efficient fluorescence labelling of cells for robust imaging and long-term tracking.
Univariate Prediction of Hammett Parameters and Select Relative Reaction Rates Using Loewdin Atomic Charges
Authors: Stroscio Gautam , Goldman Nir
Published: November 2024

Loewdin charges from density functional theory calculations have been used here to obtain general, univariate linear correlations for the prediction of experimental Hammett parameters and relative reaction rates. While previous studies have established that Hirshfeld and CM5 charges perform strongly as univariate predictors, the near-ubiquitous Loewdin charges have not yet been evaluated. To this end, we assess the predictive capability of Loewdin charges for three chemical systems. First, we show that Loewdin charges outperform Hirshfeld and CM5 charges for Hammett parameter prediction. Second, we see Loewdin charges generally perform comparably to Hirshfeld charges for predicting the relative rates of olefin cleavage by photoexcited nitroarenes. The single case of poor correlation, between relative rates and the Loewdin charges on nitrogen sites, is ameliorated when considering the net charge on the NO2 group. Third, we show that Loewdin, Hirshfeld, and CM5 charges all perform very well for generating correlations for relative reaction rates for C-H activation of 9-(4-X-phenyl)-9H-fluorene substrates by a transition metal catalyst. The equations generated throughout the study enable the prediction of Hammett parameters and relative reaction rates. These tools can accelerate synthetic and experimental studies by enabling the in silico prediction of uncharacterized chemical properties.
Notch signaling mediates between two pattern-forming processes during head regeneration inHydra
Authors: Steichele Mona , Sauermann Lara , Pan Qin , Moneer Jasmin , de la Porte Alexandra , Heß Martin , Mercker Moritz , Strube Catharina , Flaswinkel Heinrich , Jenewein Marcell , Böttger Angelika
Published: November 2024

Hydrahead regeneration consists of hypostome/organizer and tentacle development, and involves Notch and Wnt/β-catenin signaling. Notch inhibition blocks hypostome/organizer regeneration, but not the appearance of the tentacle tissue. β-Catenin inhibition blocks tentacle, but not hypostome/organizer regeneration. Gene expression analyses during head regeneration revealed the Notch-promoting expression ofHyWnt3,HyBMP2/4, and the transcriptional repressor genesCnGsc,Sp5, andHyHes, while blockingHyBMP5/8band thec-fos–related geneHyKayak. β-Catenin promotes the expression of the tentacle specification factorHyAlx, but not ofHyWnt3. This suggestsHyWnt3andHyBMP4as parts of a hypostome/organizer gene module, andBMP5/8,HyAlx, andβ-cateninas parts of a tentacle gene module. Notch then functions as an inhibitor of tentacle production to allow regeneration of a hypostome/head organizer.HyKayakis a candidate target gene for HvNotch-induced repressor genes. Inhibiting HyKayak attenuated the expression ofHyWnt3. Polyps ofCraspedacustado not have tentacles and thus after head removal only regenerate a hypostome structure. Notch signaling was not needed for head regeneration inCraspedacusta, corroborating the idea of its requirement duringHydrahead regeneration to harmonize two co-operating pattern-forming processes.
A SURVEY OF ENERGY-EFFICIENT MAC AND ROUTING PROTOCOLS
Authors:   Department of Energy TERI University New Delhi, India, Sharma Ankita
Published: November 2024

Energy-efficient Medium Access Control (MAC) and routing protocols are essential for minimizing power consumption in Internet of Things (IoT) networks, because devices generally function within constrained power budgets. This survey article examines multiple MAC and routing protocols developed to improve energy economy. The document classifies protocols according to their operational principles and emphasizes their advantages and disadvantages in resource-limited IoT contexts. This review emphasizes the necessity for more research to enhance energy efficiency via adaptable, scalable, and context-sensitive methods.
"Cerdik" Family Assistance with Elderly Blood Pressure in Rw 06 Tlogomas
Authors: Putri Rona Sari Mahaji , Choeron Rachmat Chusnul
Published: November 2024

There are still many elderly who suffer from high blood pressure. The role of the family plays an important role in managing and controlling the blood pressure of the elderly. The aim of this community service was to determine the relationship of "CERDIK" family assistance and the blood pressure of the elderly. The design used a cross sectional, with the population being all elderly people living in RT 04 RW 06 Tlogomas, with a sample of 57 elderly people obtained through accidental sampling. The independent variable in this study is "CERDIK" family assistance, while the dependent variable is blood pressure. The instrument used a questionnaire. The data analysis used Spearman rank. The results showed that the majority of elderly people received good family assistance (52.6%); the majority of elderly people are pre-elderly (57.9%); and the results of statistical tests show that there was no relationship between CERDIK family assistance and elderly blood pressure. It is recommended that future researchers examine forms of family assistance (with family and elderly samples) which are associated with elderly people's blood pressure.
الإتجار بالبشر في عصر التكنولوجيا الحديثة
Authors:   Naif Arab University for Security Sciences,Riyadh, Saudi Arabia, Chawki Mohamed
Published: November 2024

أدَّى توسع نطاق استخدام تكنولوجيا المعلومات والاتصالات إلى إساءة استعمالها في تحقيق أغراض إجرامية مختلفة، أهمها: جريمة الاتجار بالبشر التي تستغل حدود الفضاء السيبراني والإنترنت المظلمة باعتبارها أداة لتحقيق أغراضها. ويشمل هذا النشاط غير القانوني الاستغلال الجنسي للنساء والأطفال، ويمتد إلى العمل القسري وعمالة الأطفال، مشكِّلًا بذلك تحديات للمشرعين ووكالات إنفاذ القانون، ولمنظمات حقوق الإنسان. ويعالج هذا الكتاب طرق استخدام تكنولوجيا المعلومات والاتصالات بوصفها أداة ووسيطًا لارتكاب جريمة الاتجار بالبشر، ويقدم تحليلًا لتقييم مدى فاعليَّة الإطار التشريعي والتنظيمي الحالي في مكافحتها عن طريق عرض دراسات حالة لبعض التشريعات العربية والغربية. ويُختتم الكتاب بمناقشة الإجراءات التي أخذت بها المنظمات الإقليمية والدولية في هذا الشأن مع عرض بعض التوصيات للحد من ارتكاب هذه الجريمة.
LEARNING MOTIVATION AND SELF-REGULATED LEARNING IN HIGH SCHOOL STUDENT
Authors: Apridelia Zana , Kardo Rici , Dianto Mori , Akintomide Gabriel Akinjide
Published: November 2024

The formulation of problems in the study include: (1) Students who procrastinate in making assignments and there are students who do not complete assignments on time (2) Students who do not have motivation in themselves (3) Students who do not have life goals and there are students who cannot control themselves. The purpose of the study was to determine the level of learning motivation possessed by students in self-regulated learning and to determine the relationship between the two The type of research used is quantitative with a correlational approach. The research data population amounted to 55 high school students. The results of the study with 55 students were taken through questionnaire distribution techniques using a learning motivation scale and a self regulated learning scale. The results of the learning motivation questionnaire showed a high category (76.36%) with a frequency of 42 students, quite high (23.64%) with a frequency of 13 students. Then the level of self-regulated learning shows a high category (80.00%) with a frequency of 44 students, quite high (14.55%) with a frequency of 8 students, very high (3.63%) with a frequency of 2 students, and low (1.82%) with a frequency of 1 student. Based on the results of the study, it states that there is a significant relationship between learning motivation and self-regulated learning of high school students. This means that the higher the level of learning motivation of students, the higher the self-regulated learning.
Authors: Melani Era , Setyawan Katon Galih , Sukarti Sukarti
Published: November 2024

Learning model through approach culturally responsive teaching, with a learning model PBL involves looking for problems in the surrounding environment that can be analyzed and are close to students. The linking of problems with material must be in accordance with universal cultural elements and include the topics being discussed in the social change material. Based on the results of problem-based model learning, using Culturally Responsive Teaching, a sample of 31 students from class IX of SMP Negeri 53 Surabaya was obtained who were included in this research to determine the increase in learning outcomes using the collaborative learning activity method (PTKK). This research consists of pre-cycle, cycle one and two. Each of the two research process cycles has three stages, namely establishing plans, carrying out research, observation and reflection activities. Collecting research data through observation using a questionnaire. The analysis uses comparative descriptive statistics to determine the comparison of student learning outcomes. The results of this research state that participants' learning outcomes in social studies lessons with the theme "Social Change" increased significantly by using the CRT approach and PBL model. The learning outcomes of students at SMP Negeri 53 Surabaya increase if the PBL learning model is applied in groups and the existing problems include problems that occur and are visible in the students' surroundings. Providing examples or illustrations of problems can improve students' learning illustrations, and students can relate them to topics in learning. This is supported by the results that participants' learning scores experienced a significant increase from cycle one to cycle two.
SOCIAL IMPACT OF TELEVISION ON ADOLESCENTS OF TIRUCHIRAPPALLI DISTRICT
Authors: Dr. D.F. Matilda Rajakumari
Published: November 2024

The emergence of Television made a tremendous growth in the field of Mass communication. It is an indispensable media for the heterogenous audience, especially for children. Among the phases of human development, Adolescence is the phase between childhood and adulthood, that means, 10 to 19 ages. This is an important stage to develop their foundation of good health. During this phase, they will prepare for the establishment of the patterns of behaviour and life style. By this stage they need proper information on our culture, heritage and social behaviour to develop life skills, health services that are acceptable, equitable, and supportive environments. The researcher wants to explore the positive and negative effects of television on adolescent children to overcome the negative and induce the positive effects with proper guidelines. This study explores the social impact of television on children, using the Uses and Gratification Theory as its theoretical foundation. The research employs a simple random sampling method, with data collected from a diverse group of school children in Tiruchirappalli District. The data were analysed and tabulated in a right manner.
ANIMAL GAZING DETECTION USING CNN IN SMART AGRICULTURAL FIELD
Authors: C Karthika , K Manoritha , K Indhuja , S Monika , Ramya P.
Published: November 2024

Animal detection and warning systems play a critical role in safeguarding agricultural land from the intrusion of large animals, particularly ungulates, which pose threats to property and human safety. These systems are designed to identify and alert the presence of such animals before they encroach upon farming territories. Across different regions, the deployment of these systems aims to mitigate Animal Vehicle Collisions (AVCs) involving ungulate species, which can result in significant costs and hazards. However, the effectiveness of these systems may be hindered by the lack of regular monitoring for incidents of animal road fatalities. This paper explores the operational principles of animal detection systems, highlighting their reliance on machine learning technology to detect patterns indicative of animal presence. The detection process involves analyzing data collected from various sources to discern behavioral and environmental cues associated with animal activity. Challenges may arise from accurately distinguishing between different types of animals and background elements, necessitating the refinement of machine learning algorithms to minimize false positives triggered by environmental factors. Effective deployment of these systems requires comprehensive planning and integration into regional and national agricultural policies. By leveraging advancements in machine learning technology and data analytics, stakeholders can enhance the efficiency of these systems, thereby reducing the incidence of animal- related accidents and protecting agricultural resources. This paper underscores the importance of continuous monitoring and adaptation of animal detection systems to effectively mitigate risks and ensure the sustained protection of farming land and communities.
This was not an accident: An injury prevention primer for emergency and community nurses
Authors: Reid Shelley
Published: November 2024

Early one morning in February, Alison, 18 months old, is in the kitchen with her father and two older sisters. While her father is getting the two older children ready for school, Alison reaches up and pulls on the tablecloth. Her father had set his coffee down near the edge of the table; the cup is pulled off. The hot liquid lands on the toddler and scalds parts of her face, shoulder and arm. Alison is taken to the emergency room, where she is treated for second-degree burns.
Julian, aged three, is playing in his bedroom while his parents carry grocery bags from the car to the kitchen. After a few minutes, Julian doesn’t answer their calls. He is no longer in his room. He has slipped through the patio door into the pool, to which he gained access via the elevated deck attached to the house. It is only the beginning of May and the water is freezing. Julian is resuscitated and rushed to the emergency department. He is admitted to the intensive care unit where his condition is listed as critical.
The significance of significance
Authors: Carter-Snell Cathy
Published: November 2024

In this article, the concepts of statistical and clinical significance are reviewed. Implications of significance levels for error and power are discussed as well as issues in interpreting significance.
Correlation is not Causation
Authors: Carter-Snell Cathy
Published: November 2024

In a recent news release, a link was announced between increased antibiotic use and the development of breast cancer (CBC staff, 2004). While researchers were careful in the article to reinforce that cause and effect have not been established, this was not clear in subsequent television and radio reports about the research. All too often, we hear of “links” or “associations” between variables and begin to consider this proof that one causes the other. Many health research studies involve testing for associations between variables and are referred to as correlational studies. Patients may bring in articles and ask about the studies, or we may be looking for information to support our practices. Either way, we need to be familiar with the meaning of studies discussing associations or links between variables. The purpose of this article is to explore the concept of correlation, describe correlational studies, and then to discuss the criteria required for establishing causation.
The effects of emotionally intelligent leadership behaviour on emergency staff nurses’ workplace empowerment and organizational commitment
Authors: Young-Ritchie Carol , Spence Laschinger Heather K. , Wong Carol
Published: November 2024

The purpose of this study was to test a model examining the relationships among emergency nurses’ perceptions of supervisor emotionally intelligent leadership behaviour, structural empowerment and affective organizational commitment using Kanter’s theory of structural power in organizations. The current and projected shortage of nurses challenges health care administrators to consider strategies to enhance retention and recruitment, especially in specialty units particularly vulnerable to turnover. Nurse leader behaviour can have a significant impact in creating quality workplaces for nurses (Canadian Nursing Advisory Committee, 2002). Kanter (1977, 1993) asserts that having access to strong interpersonal relationships, information, support, resources, and opportunities empowers employees to accomplish meaningful work. As a result, employees have greater satisfaction with their work and the organization. A predictive, non-experimental design was used to examine the proposed relationships. A random sample of 300 emergency staff nurses working in acute care hospitals in Ontario was drawn from the provincial registry list. Participants were asked to complete the Emotional Competency Inventory (HayGroup, 2006), the Conditions for Work Effectiveness Questionnaire-II (Laschinger, Finegan, Shamian, & Wilk, 2001) and the Organizational Commitment Questionnaire Affective Subscale (Meyer, Allen, & Smith, 1993). The final sample consisted of 206 nurses (response rate = 73%). Through path analysis, the fully mediated hypothesized model was supported (x2 = 2.3, df = 1, CFI = .99, IFI = .99, RMSEA = .08) with all paths significant. Perceived emotionally intelligent leadership behaviour had a strong direct effect on structural empowerment (β = .54) which, in turn, had a strong direct effect on affective commitment (β = .61). Results of this study provide support for Kanter’s theory highlighting the importance of leadership behaviour influencing working conditions for nurses as well as organizational effectiveness.
Analyzing AI Chatbot Reactions to Top Searches on Neuromyelitis Optica Spectrum Disorders (NMOSD): A Need for Further Exploration
Authors: Koç Emine Rabia
Published: November 2024

Aim: Artificial intelligence chatbots (AICs) in the health field have become increasingly common, allowing individuals to gather information about their health conditions. However, concerns remain regarding the accuracy, reliability,
ethics, and security of these AICs' information in medicine. This study aims to assess the reliability and quality of the information provided by AICs for NMOSD disease, symptoms, and treatment options while discussing potential
benefits and disadvantages for NMOSD patients. Methods: The study aimed to evaluate the responses of three AICs, ChatGPT, Gemini, and Perplexity when asked about the most frequently searched keyword for NMOSD via Google Trends.
The responses were assessed by three separate examiners for readability, understandability, actionability, reliability, and transparency. Results: Based on the Coleman-Liau index, the responses were challenging to read and suitable
for professionals. Perplexity PEMAT-P scored highest in understandability (50%) compared to Gemini(40%) and ChatGPT(40%). Regarding PEMAT-P actionability scores, Gemini scored the highest (48%), while ChatGPT obtained the lowest(37%).
The reliability of responses varied from poor to fair. The treatment information quality was assessed using the DISCERN score, and it was found that ChatGPT received the lowest score while Perplexity received the highest. None
of the AI chatbots addressed the side effects of treatment, potential consequences of not undergoing treatment, effects on quality of life, or shared decision-making. Conclusions: It is important to address the accuracy and reliability
of these technologies before full integration into the medical field. Patients should critically evaluate information from AI chatbots and be cautious about relying solely on them for health-related decisions.
Nutrition of modern children: problems and solutions
Authors: Desyaterik O.N.
Published: November 2024

Analysis and generalization of data available in the literature on the actual nutrition of schoolchildren. The article outlines the problems of nutrition of children.Nutrition is one of the most important factors determining the health of the child population.Nutrients almost completely determine the physical and mental performance, contribute to the harmonious development of the child’s body. The start of school is a critical period for a child.Nutrition should cover not only the costs that occur in the process of life, but also ensure the proper growth and development of the child. Improving the organization of nutrition in organized children’s groups is singled out as one of the priority tasks of the state policy of the Russian Federation in the field of healthy nutrition of the population. A necessary condition for maintaining and strengthening the health of the children’s population of the Rossoshsky District is favorable conditions for education and training in children’s institutions, where children spend a significant part of their lives.Proper nutrition plays an important role during intense mental stress.As a result of ongoing activities aimed at organizing a full-fledged, safe nutrition, at increasing the coverage of hot meals for schoolchildren, there has been a decrease in the incidence of the digestive system in children under 14 years of age, which is confirmed by socio-hygienic monitoring data. Nutrition of the child in an educational institution and in the family should be combined.
Trehalose as a special sugar
Authors: Khoroshinina L.P.
Published: November 2024

In recent decades, a significant number of scientific papers have been published devoted to the study of the specific physical and chemical properties of a special sugar – trehalose and its role in living systems. Trehalose is widespread in nature. This unique disaccharide protects proteins and cell membranes from inactivation or denaturation caused by various stress conditions, including desiccation, dehydration, heat, cold, oxidation, heat shock, hypoxia, prolonged absence of oxygen. Trehalose enhances autophagy, protecting cells of organisms from various stress influences; is a powerful modifier of abnormal protein accumulation in human neurodegenerative diseases; has a favorable effect on vascular endothelium; positively affects metabolic processes in the human body, including type 2 diabetes - and this is only a small part of the positive effects that trehalose has on the body. It is well known that anti-aging medicine is aimed at slowing down aging processes and postponing the manifestation of age-dependent diseases, but so far there are no drugs that can reliably slow down the aging process in humans. Nature has created the molecule trehalose as a unique molecular structure that supports life on our planet and may have given mankind a chance to live longer.
Organization of the nursing process in the treatment of gastrointestinal bleeding
Authors: Oleynik T.A.
Published: November 2024

This article highlights the modern aspects of the clinic, diagnosis and treatment of gastrointestinal bleeding (GCC) from the upper and lower gastrointestinal tract. The main criteria for the diagnosis of GCC and signs allowing determining the degree of blood loss, which is crucial for the choice of further treatment tactics, are considered
Germinación de semillas en Agave potatorum Zucc.
Authors: Villavicencio Gutierrez Eulalia Edith , Torres-Tapia Ma. Alejandra , Méndez-González Jorge , Curiel-López Carolina , Sánchez-Pérez Félix
Published: November 2024

El estudio de las semillas incluye ensayos que permiten caracterizar y definir la aptitud del germoplasma para conservar o propagar especies. El objetivo de este estudio fue evaluar el efecto de diferentes tratamientos pregerminativos sobre el porcentaje de germinación de Agave potatorum. Se utilizó un diseño completamente al azar con arreglo factorial 5x3x2 de efectos fijos; se evaluaron cinco tratamientos pregerminativos: T1: 500 ppm de ácido giberélico (AG3); T2: 1000 ppm de AG3; T3: 50 % de inoculación de micorriza (23 esporas gramo-1) (Glomus intraradicens); T4: 100 % de micorriza (46 esporas gramo-1) y T5: testigo (agua destilada), aplicados en tres tamaños de semilla (chica, mediana y grande) y dos fechas de monitoreo: F1=10 y F2=15 días; la variable evaluada fue la germinación (GE, %). Se aplicaron pruebas de Tukey (α=0.05) cuando se obtuvieron diferencias estadísticas entre factores, niveles e interacciones. Los resultados indicaron que la germinación de A. potatorum es estadísticamente diferente entre fechas (p= 0.0004), tratamientos (p= 0.0005), pero no en tamaño de semillas (p = 0.3335). La aplicación de 500 ppm de AG3 registró una GE de 75 %. Este tratamiento pregerminativo hace más rápida la germinación, mejora la producción de plántulas y maximiza el potencial del lote de semilla. La conservación ex situ es fundamental para promover el uso sostenible y revalorizar el potencial del germoplasma, tanto en sus funciones ecológicas como productivas.
Comportamiento del fuego y consumo de la capa de hojarasca en bosques de pino-oyamel y pino-encino
Authors: Ortiz Mendoza Rubén , González Tagle Marco Aurelio , Pérez-Salicrup Diego R. , Aguirre Calderón Oscar A. , Himmelsbach Wibke , Cuéllar-Rodríguez Luis G.
Published: November 2024

La carga de combustibles, la topografía y la humedad del combustible influyen en el comportamiento del fuego. Conocer la relación de estos permite identificar el comportamiento del fuego según la comunidad arbórea, y si su heterogeneidad corresponde o no a diferentes camas de combustibles forestales, lo cual ayudará a definir la necesidad de establecer diferentes acciones de manejo de combustibles en función de la comunidad arbórea. El objetivo del presente trabajo fue evaluar la propagación del fuego, la geometría de la flama y el consumo de la capa de hojarasca de pino-oyamel y pino-encino para definir, si corresponden a la misma cama de combustible. Se realizaron quemas en condiciones controladas de la capa de hojarasca en pendientes de 0°, 10° y 20°. Se observó diferente comportamiento del fuego entre las comunidades arbóreas (p<0.05), pero sin variación en el consumo de combustibles. La velocidad de propagación, longitud y altura de la flama y el Índice del fuego aumentaron de acuerdo a la pendiente, mientras que el ángulo de separación de la flama se redujo. La carga de hojarasca se correlacionó positivamente con la altura y longitud de la flama e Índice del fuego en el bosque de pino-oyamel. Los modelos ajustados indicaron que la intensidad del fuego aumentó exponencialmente con la longitud de la flama y logísticamente en la propagación del fuego. El comportamiento heterogéneo del fuego entre las comunidades arbóreas sugiere que corresponden a diferentes camas de combustibles, con influencia significativa de la pendiente en el comportamiento del fuego.
Popularização do Slow Fashion através da Economia Circular
Authors:   , Carneiro Jaqueline Alves , Medeiro Emanuela Júlia , Munhoz Ana Clara
Published: November 2024

Atualmente, muito se discute sobre a indústria da Moda e seus efeitos no meio ambiente. Sabemos que é um desafio alinhar peças de qualidade com processos de produção sustentáveis principalmente quando se trata do mercado fast fashion, mercado que estimula o consumo desenfreado, resultando em alta demanda de produção. Nosso objetivo maior é popularizar o mercado slow fashion que prioriza a diversidade, o local em relação ao global, promove consciência socioambiental, contribui para a confiança entre produtores e consumidores, pratica preços reais que incorporam custos sociais e ecológicos e mantém seus processos de produção entre pequena e média escalas. Alinhando com a tecnologia para proporcionar uma experiência dferenciada para os consumidores. Neste artigo, defineremos o futuro diferente do que se espera (consumo desenfreado, sociedade líquida e superficialidade), prezaremos por significados profundos sobre o que esperamos dos próximos tempos e também demonstraremos os efeitos que o consumismo trás para a nossa sociedade atual, como por exemplo todos os resíduos que são descartados de forma irresponsável ecologicamente.Também temos o intuito de consumidores exerção o papel de indíviduos responsáveis na sociedade em que vivemos.
Business Collection
Authors: Mastella Alexandra , Guedes André Felipe da Silva , Guimarães Arnaldo Lemos , Pasold Bruno Alexandre , Caravantes Claudia Born , Silva Neto Daniel Rodrigues da , Sindeaux Diego Lameck Moura , Martignago Graciella , Barros Henrique , Alcântara Iêda Bezerra de , Sacramento Jaison da Silva , Rocha Júlio Augusto da , Jesus Kleber Almeida Ramos de , Silva Solange Maria da , Porfirio Tiago Felix dos Santos , Carmo Vadson Bastos do
Published: November 2024

O Volume II da série "Business Collection" explora as profundas mudanças no ambiente corporativo nas últimas décadas, focando em Governança, Inovação e Gestão Corporativa. Com um olhar atento às novas exigências do mercado e à crescente conscientização sobre práticas sustentáveis e responsáveis, o livro se posiciona como uma ferramenta essencial para Diretores e Gerentes que buscam estruturar seus negócios com base em padrões contemporâneos.

Dividido em nove capítulos, a obra aborda temas como a adoção da cultura ágil nas organizações, o papel do Environmental, Social and Governance (ESG) no cenário brasileiro, e a gestão de projetos inovadores. Outros tópicos incluem a importância do compliance para a sustentabilidade organizacional, a governança em pequenos negócios, a inovação no aprendizado corporativo, e o uso da tecnologia para alcançar a conformidade. Além disso, são discutidos aspectos fundamentais, como a viabilidade de negócios e a implementação de Conselhos de Administração para empresas em processo de internacionalização.

Com uma linguagem clara e acessível, o livro oferece diretrizes práticas que conectam teoria e prática, permitindo que o leitor compreenda e aplique os conceitos apresentados em seu cotidiano. A obra visa proporcionar uma visão estratégica, robusta e sustentável da gestão corporativa, tornando-se leitura indispensável para aqueles que desejam inovar e liderar com eficiência no mundo dos negócios.
Educação e Multidisciplinaridade: Encontros de saberes
Authors: Fagundes Ana Lucila Ribeiro Dantas , Souza Ana Paula Ferreira de , Pimentel Ana Priscila Ramos , Sá Junior Antonio Reis de , Koscheck Arcelita , Duarte Bruna Marques , Silva Carolina Votto , Wagner Carolina , Sá Caroline Monteiro , Moreira Célia dos Santos , Caetano Clarisse Silva , Almeida Claudimar Paes de , Estefan Deborah , Coutinho Diogenes José Gusmão , Bortone Douglas Franco , Gomes Neto Eduardo , Almeida Fernando Quintino Bastos Pinto de , Nogueira Elexandra Vinhork , Araújo Gabriel Bulhões de , Chaves Hitacyara Fabrício , Matias Lícea Marcelina , Lellis Larissa Fátima de Azevedo , Ferreira Laura Almeida , Souza Leilimar Gabriel de , Souza Lívia Barbosa Pacheco , Castro Kely Elias de , Silva Márcio José Rodrigues da , Marques Manuel Mfinda Pedro , Ziembowicz Marisa Lúcia Taglieber , Santos Mariana da Silva , Castoldi Mariana Bezerra , Tinoco Marisa , Fontes Maurício de Moraes , Leal Matheus Lucas Maciel , Pimenta Lucina Mendes , Andretto Mauro Alexandre Braz , Santos Paulo Roberto dos , Silva Lohany Souza da , Leite Juciana da Silva , Souza Rosiane Moraes Costa de , Oliveira Sirlene Terezinha de , Prais Jacqueline Lidiane de Souza , Santos Jakeline Coelho dos , Correia Filho João Manuel , Souza Joicemara de Queiroz , Almino Josiane da Silva , Flores Josineide de Oliveira , Amorim Kamila , Vieira Precilia Achermann , Ferreira Raquel do Carmo de Medeiros , Ribeiro Rhuan Guilherme Tardo , Reis Romilson Fernandes dos , Ferreira Renata de Paula , Aleaga Taimara Roa , Tristão Talita Alessandra , Franco Vanessa Ferreira , Lippert Vânia de Fatima Tluszcz , Albinati Verônica Gonçalves , Santi Wanderson da silva
Published: November 2024

A obra reflete a relevância de uma educação que vai além dos limites de uma única área do conhecimento, promovendo uma interação genuína entre diversas disciplinas. Tal abordagem permite que ciências, artes, matemática, história e filosofia – entre outros campos – dialoguem e se complementem, criando uma visão ampla e enriquecedora. É neste contexto que o conceito de multidisciplinaridade ganha força, reafirmando o papel essencial da educação em desenvolver cidadãos críticos e engajados com as transformações sociais.
Ao reunir diferentes perspectivas, esta obra nos convida a compreender que cada saber possui uma contribuição insubstituível na construção de uma sociedade mais justa, consciente e inclusiva. A conexão entre as diversas áreas do conhecimento aqui apresentada é, portanto, um estímulo à reflexão e à prática de uma educação que une, amplia horizontes e valoriza a diversidade de pensamentos e experiências.
AMBIENTE
Authors: Droste Annette , Quevedo Daniela Muller de , Endres Júnior Delio , Hupffer Haide Maria
Published: November 2024

A presente obra, Ambiente: Percepções 2024, reúne uma coleção de estudos realizados por discentes e docentes das disciplinas de “Seminários Interdisciplinares em Ciências Ambientais” e “Gestão Integrada de Bacias Hidrográficas”, por orientadores e pesquisadores do Programa de Pós-Graduação em Qualidade Ambiental da Universidade Feevale. Esses trabalhos refletem um esforço colaborativo e interdisciplinar para abordar questões ambientais críticas, com um foco especial nas mudanças climáticas, nos Objetivos do Desenvolvimento Sustentável (ODS) da Agenda da ONU 2030 e na gestão integrada de bacias hidrográficas.