bluuebunny/crossref_metadata_2025 huggingface dataset:
Kontribusi Kekuatan Otot Tungkai dan Kelentukan Pergelangan Kaki terhadap Kemampuan Shooting dalam Permainan Futsal Siswa Ekstrakurikuler Futsal
Authors: Rinra Aj Syafikri  , Rices Jatra
Published: February 2024

Penelitian ini bertujuan untuk mengetahui kontribusi kekuatan otot tungkai dan kelentukan pergelangan kaki terhadap kemampuan shooting dalam permainan futsal siswa ekstrakurikuler futsal SMP Negeri 6 Siak Hulu. Jenis penelitian adalah korelasi. Populasi dalam penelitian ini adalah pemain SSB Garuda U14 Kabupaten Siak, berjumlah 20 orang yang dijadikan sebagai sampel dalam penelitian ini. Data dikumpulkan dengan menggunakan pengukuran terhadap ketiga variabel. Untuk Kekuatan Otot Tungkai diukur dengan menggunakan alat Back and Leg Dynamometer, kelentukan pergelangan kaki dengan tes tes statis fleksibilitas pergelangan kaki, sedangkan Shooting menggunakan tes menendang bola ke gawang. Data dianalisis dengan korelasi Shooting dan dilanjutkan dengan koefisien korelasi ganda. Berdasarkan hasil analisis data menunjukkan bahwa: Terdapat kontribusi yang signifikan antara kekuatan otot tungkai dengan shooting, kelentukan pergelangan kaki dengan shooting serta kekuatan otot tungkai dan kelentukan pergelangan kaki dengan shooting permainan futsal SMP Negeri 6 Siak Hulu, ditandai dengan hasil yang diperoleh rhitung = 0,68>rtabel 0,444, berarti Ho ditolak dan Ha diterima.
The Influence of Problem Based Learning Models on Students' Critical Thinking Ability on Natural Disaster Mitigation Material
Authors: Abdullah Irwan , Ningrum Epon
Published: February 2024

Critical thinking is an essential skill in 21st century society. The condition of students' critical thinking skills is the basis of implementation Problem Based Learning (PBL) in geography class. This study aims to determine the level of Influence of the PBL on Students' Critical Thinking Skills on Natural Disaster Mitigation material. This research used a quasi-experimental method with a non-equivalent control group design, which is a design consisting of two groups, namely the experimental and control groups. Sampling technique was purpossively, consisting of 13 experimental class students and 12 control class students. The data collection technique involves written essay tests in both pretest and posttest. The data has been analyzed quantitatively. The research results indicate that, descriptively, students in the PBL group achieved higher average scores in critical thinking skills compared to those in conventional learning. Furthermore, a significant difference exists in critical thinking skills between the PBL group and conventional learning, with PBL demonstrating a significant impact on students' critical thinking skills. It is better if the PBL is given by teachers to improve students' critical thinking skills.
The Effect of Entrepreneurial Orientation on Performance Mediated by Innovation and Network Capability
Authors: Permatasari Ayu Ervin Dea , Praswati Aflit Nuryulia
Published: February 2024

The development of the woodworking industry in Indonesia can be a highlight in the business world. However, 2020 is a year that gives a different color to the business world. The entry of the COVID-19 outbreaks into Indonesia in the first quarter of 2020 caused all industrial sectors including the manufacturing industry in Indonesia to experience a decline. The aim of this research is to analyze the influence of Entrepreneurial Orientation on Performance mediated by Innovation and Network Capability (Study at UD. Kondang Jaya Furniture and UD. Aryajati Furniture). This research method is quantitative. The population in this study were employees of UD Kondang Jaya Furniture and UD Aryajati Furniture. The number of samples in this research was 100 respondents. The sampling technique uses non-probability sampling with purposive sampling technique. The data source used in this research is primary data. The data analysis technique in this research was carried out using SMARTPLS 3.0 software. This research uses Structural Equation Model (SEM) analysis with Partial Least Square (PLS). Entrepreneurial Orientation has a positive and insignificant effect on Performance. Entrepreneurial orientation has a positive and significant effect on innovation. Entrepreneurial Orientation has a positive and significant effect on Networking Ability. Innovation has a positive and significant effect on performance. This means that the fourth hypothesis is accepted. Network Capability has a positive and significant effect on Performance. Innovation can mediate the influence of Entrepreneurial Orientation on Performance positively and significantly. Network Capability can mediate the influence of Entrepreneurial Orientation on Performance positively and significantly.
The Effect of Utility Value, Hedonic Value and Social Value on Sustainable Purchase Intentions
Authors: Febriyanti Wahyu Fitri , Irmawati Irmawati
Published: February 2024

Consumers not only consider the functional needs of products, but also other values such as personal enjoyment and social values. This research aims to examine the factors influencing sustained purchasing intention among TikTok users in Solo Raya. Within the framework of Utility Value, Hedonic Value, and Social Value, hypotheses are proposed and tested to comprehend the impact of independent variables on purchasing intention, with the mediating role of customer trust. A quantitative method utilizing Partial Least Squares Structural Equation Modeling (PLS-SEM) is employed to analyze data collected through the distribution of closed-ended questionnaires to respondents aged 17-30 who have made purchases via TikTok. The research sample comprises 70 respondents from Solo Raya. This study seeks to provide in-depth insights into consumer behavior in the digital era, specifically focusing on the TikTok platform. Practical implications encompass guidelines for e-commerce practitioners to understand and enhance factors influencing sustained purchasing intention. Additionally, this research contributes to the literature on the influence of values and trust in the context of online purchasing, particularly through social media platforms.
Employee Benefits and Employee Retention in Commercial Banks in Akwa Ibom State, Nigeria
Authors: Umana Victoria S. , Umombe Ofonime D. , Gbosi Matthew Baridacara
Published: February 2024

This study investigated employee benefits and employee retention in commercial banks in Akwa Ibom State, Nigeria. The survey research design was adopted and this involved administration of copies of questionnaire on employees of case banks who served as respondents. The study’s population was 497 while the sample size was 384 determined using Cochran’s sample size determination formula. The sampling method employed in the study was random sampling. The questionnaire was used in data collection. Data obtained in the study were analyzed using simple regression method. The outcome of this research showed that employee benefits (Beta =0.184, t=2.921, p<0.05) has a significant influence on employee retention in commercial banks in Akwa Ibom State. Employee benefits can determine employee retention in commercial banks in Akwa Ibom State.The study makes contribution in the area of employing employee benefits in retaining the services of high performing and experienced employees in banks. The limitation of this study is that only one state was considered in the survey
Incidencia del Sistema de Control Interno en la Gestión de Logística de una Empresa Gastronómica de la Ciudad de Pilar
Authors: López Enciso Derlis Javier , Silva Medina Jessica Paola , Bordón López Miguela Ninfa
Published: February 2024

La investigación estudió la incidencia del sistema de control interno en la gestión de logística de una empresa gastronómica de la ciudad de Pilar en el año 2022. Se analizaron variables como sistema de control interno utilizado, sistema de logística implementado y correlación entre ambas variables. Se utilizó una metodología de nivel correlacional de diseño no experimental, de corte transversal basado en el método exclusivamente cuantitativo. La población se encuentra comprendida entre el personal administrativo y de servicios generales de empresa elegida para el estudio. Como técnica de recolección de datos se ha empleado la encuesta. Los resultados obtenidos muestran que el sistema de control interno incide en el área de logística para su funcionamiento eficiente y para la optimización de los recursos de la empresa.
Comparative immunological study of children infected with Entamoeba spp. parasites in Thi-Qar province
Authors:   Department of Biology, College of Education for Pure Science, Thi-Qar University, Thi-Qar, Iraq, Ali Iman Adhab , Mohammad Zainab Abdali ,   Department of Biology, College of Education for Pure Science, Thi-Qar University, Thi-Qar, Iraq
Published: February 2024

Background. Amoebiasis is a one of the major public health problems, it is caused by the genus Entamoeba which includes several species, such as E. histolytica, E. dispar and E. moshkovskii. Purposes. The present study aimed to differentiate among Entamoeba spp. by using molecular method (PCR) and to identify characteristic serum markers (IgG and IL-6) according to species. Methods. About 697 stool samples were collected from children under five years old, and blood samples (3 ml) of venous blood were collected from patients with positive microscopic examination to evaluate some immune parameters (IL-6, IgG) for children infected with the parasite using the ELISA test. DNA extraction was carried out from fecal samples using a special stool DNA extraction kit and Multiplex PCR primers were designed to detect E. histolytica, E. dispar and E. moshkovskii. Results. About 100(14.34%) were infected with Entamoeba spp. by microscopic examination and 68 samples DNA-samples were positive. Fifty samples 50% were infected with E. histolytica, and 12% with a mixed infection. A significant increase (p≤0.05) in the concentration of IgG immunoglobulin in the sera of children infected with the E. histolytica parasite. A significant increase (p≤0.05) in the concentration of interleukin-6 in the sera of patients groups infected with Entamoeba spp., the highest significant increase (p≤0.05) was recorded in patients group infected with the E. moshkovskii. Conclusion. Molecular tests have the ability to detect and distinguish between the Entamoeba species infecting humans. Amoebiasis caused an increase in the concentration of IgG and interleukin-6.
HUBUNGAN STRESS DENGAN DERAJAT MORNING SICKNESS PADA IBU HAMIL TRIMESTER 1 DAN 2 DI DESA SUKOBENDU KECAMATAN MANTUP KABUPATEN LAMONGAN
Authors: Ekawati Heny , Martini Diah Eko , Rohmawati Aulia Rifna
Published: February 2024

Background: Morning sickness is a common problem that occurs in pregnant women. This condition can cause nutritional and comfort problems for pregnant women. In fact, many pregnant women experiencemorning sickness. Objectives: This study aims to determine the relationship between stress and the degree of morning sickness in pregnant womenDesign: : This study used a cross sectional research design the sample was taken using the Total Sampling technique, the instrument used was a questionnaire. The data were analyzed using the Spearman rank test.Data Sources: The data in this study used DASS to measure stress levels and degrees of morning sickness using the PUQE questionnaireResults: The results showed that almost half of pregnant women who experienced morning sickness experienced moderate stress, namely as many as 13 (43.3%) pregnant women, and some other pregnant women who experienced morning sickness experienced severe stress as many as 2 (6.7%) pregnant women. Based on the results of calculations using the Spearman rank test (rho) that the significance value is 0.000 where the value (p 0.05), which means that there is a relationship between stress and the degree of morning sickness in pregnant women..Conclusions: There is a relationship between stress with the degree of morning sickness in the Ist and 2nd trimesters
Sistem Informasi Monitoring Kinerja Karyawan Berbasis Mobile Dengan Menggunakan Framework Flutter Di PT Makerindo Prima Solusi
Authors: Emalia Lilis , Yanuar Yudhi , Dewi Silviani
Published: February 2024

Monitoring kinerja karyawan dalam sebuah perusahaan sangat diperlukan, hal ini dilakukan untuk meninjau perkembangan karyawan dalam melakukan suatu pekerjaan, sehingga evaluasi dari hasil pekerjaan tersebut dapat dilakukan. PT Makerindo Prima Solusi adalah sebuah perusahaan jasa di bidang IT yang fokus pada pembuatan dan pengembangan produk serta integrator sistem. Dalam memantau karyawan perusahaan tersebut menggunakan aplikasi sistem monitoring untuk melacak karyawan dengan teknologi Geofencing. Namun beberapa fitur lainnya seperti mengetahui tugas karyawan belum sepenuhnya berjalan dengan sempurna. Selain itu koordinasi mengenai perkembangan kinerja karyawan dalam pembuatan sebuah proyek masih dilakukan secara manual, yaitu menggunakan media sosial. Dan pencatatan hasil kinerja karyawannya masih menggunakan Microsoft Excel. Berdasarkan dari permasalahan tersebut maka dalam penelitian ini dikembangkan aplikasi monitoring kinerja karyawan berbasis mobile. Pada penelitian ini digunakan Agile Development sebagai metode pengembangan. Tahapan dari metode Agile Development diantaranya plan, design, develop, test, deploy, review, dan launch. Aplikasi yang digunakan untuk mendesain User Interface serta membuat prototype yaitu Balsamiq Wireframes sedangkan text editor nya menggunakan Visual Studio Code. Untuk mengatur segala hal yang berhubungan dengan database, authentication, hosting, API dan sejenisnya menggunakan Firebase Database. Dari hasil implementasi kemudian dilakukan pengujian menggunakan metode black box terhadap kebutuhan fungsional secara keseluruhan yang hasilnya aplikasi bisa berjalan dengan baik sesuai input dan output yang diharapkan. Hasil penelitian ini menyatakan bahwa sistem informasi monitoring kinerja karyawan dengan penggunaan aplikasi fitur task list menjadi solusi bagi project manager untuk memantau kinerja karyawan mengenai pekerjaan apa saja yang dilakukan oleh setiap karyawan dan dapat memantau perkembangan target proyek. Selain itu dengan fitur task list tersebut maka sistem akan membuat pelaporan kinerja secara otomatis.
Website de informações e atendimentos a uma instituição religiosa
Authors: Alencar Andressa Leite , Martins Cledenilson Souza
Published: February 2024

O Website para a “Casa de Oração” é uma plataforma online projetada para melhorar a eficiência, acessibilidade e qualidade dos serviços oferecidos por essa organização religiosa aos seus membros e à comunidade em geral. Esse sistema integra tecnologia e recursos on-line para atender às necessidades específicas desta instituição religiosa, propõe em resumo, uma ferramenta poderosa que ajuda a igreja a se conectar melhor com seus membros, aprimorar seus serviços e manter um registro organizado de suas atividades. Ele desempenha um papel crucial na modernização e eficiência das operações da igreja, permitindo que ela cumpra sua missão de servir e orientar sua comunidade de maneira mais eficaz, proporcionando uma variedade de benefícios.
ASSESSING THE FACTORS IMPACTING SHIPPING CONTAINER DWELL TIME: A MULTI-PORT OPTIMIZATION STUDY
Authors: Saini Mohan , Lerher Tone
Published: February 2024

Ocean transportation is the most preferred mode of transportation that represents a significant role in the global trade. Ocean transportation comprises around 80% of the aggregate worldwide cargo volume. This research paper focused on evaluating the factors that influence the dwell time of the shipping containers. Dwell time is one of the important port performance parameters which evaluates the time spent by the container in a port. In this research, the data from the fourteen major ports was collected and analysed across the variables, such as cycle, size, mode, status, delivery and tracking technology for evaluating the variation in container dwell time. OLS regression method (Ordinary least squares) along with independent sample T test was adopted for the analysis of 2.8 million container data entries utilizing python for big data analysis and SPSS. For the top three ports with lowest RMSE (Root mean square error), Port A – 15.6 %, Port G – 15.7 % and Port L – 15.86 %, a qualitative study was performed to identify the reasons for the variation in dwell time. The major reasons identified included free days period, trans-shipment port, high rail frequency, industrial hubs in the vicinity of the ports for lower dwell time. A qualitative research framework was presented as the research outcomes and reasons for variations in a multiport study.
A map of pollinator floral resource habitats in the agricultural landscape of Central New York
Authors: Li Kevin , Fisher Jon , Power Alison , Iverson Aaron
Published: February 2024

We created a spatially and temporally-explicit model of floral area in Central New York State, USA, using public data from federal and state governmental agencies and non-governmental organizations. This model incorporates remote sensing-derived natural habitat, crop, and land use data products with roads GIS data to predict land cover indicative of floral resources for pollinators. The resulting dataset provides the necessary land cover data to quantify floral resources available within a user-specified area (e.g., 2 km radius around the location of a bee hive). When paired with phenological data of species within the communities associated with our land cover classes, users can predict pollinator floral resources over any specified period in a year. This dataset would be of use to both researchers and practitioners, allowing them to estimate floral resource availability around crops or hive placements. It could also identify habitat restoration to most effectively boost native pollinator populations. We present the methodology for the creation of the spatial dataset and usage information.
Spontaneous Unilateral Hyphema in a Newborn With Occiput Posterior Presentation: A Case Report
Authors: Ye Sarah , Johnson Alex
Published: February 2024

Few cases of isolated spontaneous hyphema in the newborn have been reported. A case of a term vaginally delivered female newborn who was diagnosed as having a hyphema in the left eye 18 hours after birth is presented. Delivery was complicated with fetal head malposition and the delivery was prolonged. The mother was nulliparous and without significant medical history. The hyphema resolved within 3 days without complications or sequela. The authors review the literature of spontaneous newborn hyphema and link an association with fetal head malposition.

[
J Pediatr Ophthalmol Strabismus
. 2024;61(1):e1–e3.]
Comprehensive Care in Sickle Cell Disease
Authors: Chandra Ananya , Shamayeva Sabina , Darlington Wendy
Published: February 2024

Despite advancements in sickle cell disease (SCD) management, individuals with SCD continue to face greater degrees of mortality, disability, and health care barriers compared with their healthy peers. Comprehensive care includes essential elements such as newborn screening, key immunizations, penicillin prophylaxis, and consistent health screening for common complications. Pediatricians should be familiar with treatment options for SCD to offer informed education to both patients and their families. By providing guided and comprehensive care, pediatricians have the potential to enhance both the quantity and quality of life for individuals living with SCD.

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Pediatr Ann
. 2024;53(2):e43–e46.]
Concussion Care in Teenage Athletes
Authors: Diaz Kane Molly M.
Published: February 2024

Concussion is a form of traumatic brain injury that occurs commonly in pediatric patients. One group at higher risk for concussion is adolescent and teenage athletes. Athletes may sustain one or more concussions throughout their athletic careers, and these injuries may lead to significant morbidities for children. Although most concussion symptoms will resolve in less than 1 month, there is a subset of patients for whom symptoms may persist. Given the increased interest in preventing long-term sequelae related to concussion, legislation has been passed across the United States that aims to identify concussion promptly and remove participants from play after an injury has occurred. Care and treatment for concussion is evolving, with newer recommendations stating that complete or extreme rest may be unnecessary during the recovery period. Pediatricians and those who interact with young athletes should be aware of the guidelines surrounding return-to-play and return-to-learn in their geographic area of practice.

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Pediatr Ann
. 2024;53(2):e39–e41.]
Second main theorem for holomorphic curves on annuli with arbitrary families of hypersurfaces
Authors: Yang Liu , Zhu Yuehuan
Published: February 2024

The aim of this paper is to establish the second main theorem for holomorphic curves from the annulus into a complex projective variety intersecting an arbitrary family of hypersurfaces. This is done by using the notion of "Distributive Constant" for a family of hypersurfaces with respect to a complex projective variety developed by Quang. We also give an explicit estimate for the level of truncation.
Construction of new Lie group and its geometric properties
Authors: Iqbal Muhammad Asad , Ali Abid , Alshammari Ibtesam , Ozel Cenap
Published: February 2024

In this paper, we constructed a novel Lie group by using oblate spheroidal coordinates. First, we took the metric tensor of oblate spheroidal coordinates, then found its Killing vectors by using the Killing equation. After solving a system of partial differential equations, we obtained the Killing vectors. With the help of these Killing vectors, we first constructed finite Lie algebra and then proved that Killing vectors form a Lie group. Also, we described the geometric properties in which this Lie group forms a regular surface, defined the differential map and differential of normal vector field, and found the gaussian and mean curvatures.
Object as a Series of Its Acts
Authors: Vesnić Snežana , Bojanić Petar , Ćipranić Miloš
Published: February 2024

Our intention is to construct the conditions for a new position that more closely explains the reality of the object (its location, concreteness, possibility of being seen, extension, instantaneousness, etc.), but also the object’s movement, the “situation” in which it is or becomes a potential agent that “works,” influences us and incites us to movement towards us, indeed gives us a turn towards an ideal object and its realization. Using a variety of texts that thematize the object, a few passages from Hegel, we attempt to reveal connections between key architectural (and not only architectural) concepts, form a given epistemological order, and differentiate amongst basic acts and operations that could be ascribed to the object.
Impact de la variabilité du régime pluvial saisonnier sur les ruissellements et l’érosion des versants (cas du bassin versant du barrage de Beni-Bahdel)
Authors: Kazi-Tani Hychem , Gherissi Radia , Aymen Zegnouni , Bouanani Abderrazak , Baba-Hamed Kamila , Terfous Abdelali , Probst Jean-Luc
Published: February 2024

Cet article met en évidence la répartition saisonnière des précipitations dans le bassin versant de Beni-Bahdel, et son impact sur les écoulements de surface et les transports solides en suspension. Pour ce faire, nous avons exploité les données météorologiques, les débits liquides et les concentrations de matières en suspension fournies par l’Agence Nationale des Ressources Hydriques (ANRH) sur une période de 46 ans (1972-2018). En considérant uniquement les écoulements de surface, nous avons établi les relations directes entre les précipitations et les débits liquides et entre les précipitations et les transports solides pour mettre en évidence l’impact saisonnier des précipitations sur l’érosion et les ruissellements de surface. Les résultats obtenus dans ce travail montrent que les pluies automnales et estivales provoquent directement l’érosion des versants induisant des concentrations en MES importantes à l’exutoire du bassin versant. En hiver et au printemps, elles contribuent aux écoulements de surface tout en apportant des flux d’eau significatifs au barrage. Les calculs basés sur une modélisation linéaire montrent qu’en moyenne 1 mm de pluie génère 0,031 Hm3 d’écoulement à l’exutoire du bassin et 14 x 103 tonnes de transports solides en automne, alors qu’au printemps, il provoque 0,063 Hm3 d’écoulement et 1,64 x 103 tonnes de matières en suspension.
Privacy and Surveillance in Digital Era
Authors: Singh Vikram , Singh Sanyogita
Published: February 2024

With a majority of the human population on the internet, online activity has become the order of the day. And that is why the internet is where criminals of every hue and color join forces and innovate in innovative ways. Not all “lands” have laws to deal with cybersecurity and privacy. Criminals across the globe have exploited the gap between technology and laws. The Indian Constitution recognizes privacy as a fundamental right, albeit with certain restrictions. Governments, in the name of providing secure cyberspace, infringe upon the privacy rights of citizens. And surveillance in India is chiefly governed by the Indian Telegraph Act u/s 5, which permits the government and its agencies to surveil provided a qualifying prerequisite preexists. Various surveillance apparatuses have been established by the GoI. Allegedly, the surveillance regime poses a grave threat and a chilling effect on privacy and freedom of expression rights as enshrined in the Indian Constitution. This chapter discusses cybersecurity, privacy, and surveillance regimes in Indian cyberspace.
Severe calcinosis circumscripta in multiple foot pads in a 5- month old pomeranian puppy secondary to renal disease – a case report
Authors: Kabilan S. , Abeykoon C. , Bandaranayaka B. M. L. N. , Perera K. A. R. K. , Ariyarathna H.
Published: February 2024

A 5-month old Pomeranian puppy with lameness in all four limbs, polydipsia, polyuria, vomiting, and melena observed approximately for one month was presented to the Veterinary Teaching Hospital, University of Peradeniya. The metacarpal and metatarsal foot pads of all four limbs were swollen with chalky white, mottling. The differential diagnoses for the foot pad lesions were fungal granuloma, calcinosis circumscripta, and neoplasia. The fine needle aspirates obtained from the foot pad lesions were chalky white, gritty, and microscopically consistent with mineral deposits. Plain radiographs of the metacarpals revealed deposition of radiopaque material in metacarpal and digital foot pads with normal bones and joints. Based on the gross lesions, radiography, and fine needle aspiration cytology, a tentative diagnosis of calcinosis circumscripta of foot pads was made. Haematology and serum chemistry revealed microcytic hypochromic anaemia and mild azotaemia. Abdominal ultrasonography revealed small right and left kidneys with increased overall echogenicity and poor corticomedullary differentiation. The historical, clinical, radiographic, and ultrasonographic findings were suggestive of calcinosis circumscripta in multiple foot pads with concurrent renal disease. The very young age of the dog was highly suggestive of renal dysplasia as the cause of concurrent renal disease. Despite the supportive and symptomatic treatments, the puppy died five days after the presentation. This appears to be the first report of calcinosis circumscripta of foot pads with evidence of renal disease diagnosed in a dog less than one year old.
Antimicrobial resistance including extended spectrum beta lactamases (ESBL) and carbapenemase in feacal E. coli isolates from bats
Authors: De Silva O. , Liyanagunawardena N. , Pabasara A. B. S. , Daluwatta D. L. , Wickramasinghe K. W. D. M. Y. W. , Weerasooriya K. M. S. G. , Wijemuni M. I. , Dissanayake D. M. S. N. B. , De Alwis P. S. , Samarakoon N. , Priyantha M. A. R.
Published: February 2024

Antimicrobial resistance (AMR) is one of the major causes of rising human mortality in hospitals. Although mitigation of AMR is challenging, one health approach has shown success. Bats, a key component in the ecosystem, contribute to about 20% of the world’s entire mammalian population with > 1200 species. Bats found both in rural and urban environments coexisting with the human population play a significant role in agriculture. Although AMR with significant importance has been reported in bats in some countries, a dearth of literature including dissemination of phenotypic antimicrobial resistance in bats Sri Lanka. Therefore, this study was undertaken to analyse the phenotypic antimicrobial resistance of E. coli isolated from bats in the Kandy suburbs in Sri Lanka in June – December 2022 when the worst economic crisis prevailed in the country. The fresh faecal samples were collected from three identified sites in Kandy suburbs. Faecal samples were cultured in MacConkey agar, sub-cultured in blood agar and the identification of E. coli was carried out by conventional methods. A total of 251 E. coli isolates were screened for antimicrobial susceptibility testing by the disk diffusion test. Cefotaxime and meropenem disks were used to determine ESBL and carbapenem resistance respectively. Resistance to carbapenem was observed in E. coli at 8.9%, 7.5% and 7.3% and to extended spectrum beta lactamases (ESBL) at 26.9%, 38.9% and 39.8% in the three sites where samples were collected. Over 50% of frequency was observed for trimethoprim, ampicillin and sulfa trimethoprim combination. The CTX-M was found and NDM-1 was not found by PCR similar to the finding reported previously. Surveillance of AMR in multiple sectors for baseline information on each species in the ecosystem is vital for the interpretation of resistant frequencies. However, the role of bats in the dissemination of AMR determinants needs to be further investigated.
Four good reasons to choose ketamine in the emergency department. A case series and literature review
Authors: Belviso Fabiana , Poggiali Erika , Ioannilli Eva , Bastoni Davide , Stamate Monica , Vercelli Andrea , Riccardi Alessandro
Published: February 2024

Ketamine is a fast-acting N-methyl-D-aspartate (NMDA) receptor antagonist that can be used in a range of clinical scenarios in the pre-hospital setting and emergency department (ED). When compared with other anesthetic agents, ketamine has many unique properties, such as the ability to produce dose-dependent analgesic and anesthetic effects with a wide margin of safety. Ketamine may be used in the ED for sedation, pain management, and acute agitation treatment in the cases of benzodiazepine (BDZ)-resistant alcohol withdrawal syndrome (AWS) and substance use disorder. To highlight the efficacy and safety of ketamine, we reviewed the literature, starting with a description of four different cases of patients who presented to our ED and were treated with ketamine.
Does enhanced recovery after surgery programs improve clinical outcomes in liver cancer surgery?
Authors: Sánchez-Pérez Belinda , Ramia José M
Published: February 2024

Enhanced recovery after surgery (ERAS) programs have been widely applied in liver surgery since the publication of the first ERAS guidelines in 2016 and the new recommendations in 2022. Liver surgery is usually performed in oncological patients (liver metastasis, hepatocellular carcinoma, cholangiocarcinoma, etc. ), but the real impact of liver surgery ERAS programs in oncological outcomes is not clearly defined. Theoretical advantages of ERAS programs are: ERAS decreases postoperative complication rates and has been demonstrated a clear relationship between complications and oncological outcomes; a better and faster postoperative recovery should let oncologic teams begin chemotherapeutic regimens on time; prehabilitation and nutrition actions before surgery should also improve the performance status of the patients receiving chemotherapy. So, ERAS could be another way to improve our oncological results. We will discuss the literature about liver surgery ERAS focusing on its oncological implications and future investigations projects.
Multifaceted role of microRNAs in gastric cancer stem cells: Mechanisms and potential biomarkers
Authors: Sun Qian-Hui , Kuang Zi-Yu , Zhu Guang-Hui , Ni Bao-Yi , Li Jie
Published: February 2024

MicroRNAs (miRNAs) have received much attention in the past decade as potential key epigenomic regulators of tumors and cancer stem cells (CSCs). The abnormal expression of miRNAs is responsible for different phenotypes of gastric cancer stem cells (GCSCs). Some specific miRNAs could be used as promising biomarkers and therapeutic targets for the identification of GCSCs. This review summarizes the coding process and biological functions of miRNAs and demonstrates their role and efficacy in gastric cancer (GC) metastasis, drug resistance, and apoptosis, especially in the regulatory mechanism of GCSCs. It shows that the overexpression of onco-miRNAs and silencing of tumor-suppressor miRNAs can play a role in promoting or inhibiting tumor metastasis, apart from the initial formation of GC. It also discusses the epigenetic regulation and potential clinical applications of miRNAs as well as the role of CSCs in the pathogenesis of GC. We believe that this review may help in designing novel therapeutic approaches for GC.
Šolska raba kalkulatorja ekološkega odtisa
Authors: Bobovnik Nejc , Vintar Mally Katja
Published: February 2024

V članku so predstavljene možnosti rabe kalkulatorja ekološkega odtisa v vzgoji in izobraževanju, še posebej z vidika razvijanja kompetenc za trajnostni razvoj. Čeprav je empirična raziskava potekala v visokošolskem prostoru (študentke in študenti geografije na Univerzi v Ljubljani), je v prilagojeni obliki mogoče opisani pristop k obravnavi posameznikovih pritiskov na okolje in možnosti njihovega zmanjševanja prenesti tudi v osnovnošolsko in srednješolsko prakso. Večina sodelujočih je v obravnavi ekološkega odtisa prepoznala pomemben prispevek k vzgoji in izobraževanju za trajnostni razvoj.
Značilnosti povratnih selitev slovenske diaspore iz Argentine
Authors: Kosmač Urša , Ilc Klun Mojca
Published: February 2024

Prispevek obravnava povratne selitve slovenskih izseljencev in njihovih potomcev iz Argentine. V prvem delu prispevka se osredotočamo na splošni oris povratnih selitev, ki se v kontekstu globalizacije in naraščajočih migracijskih tokov pojavljajo kot odziv na spremenjene življenjske okoliščine, ekonomske priložnosti ali kot posledica iskanja osebne in kulturne identitete ter predstavljamo ozadje in zgodovinski kontekst slovenskega izseljevanja v Argentino in orišemo značilnosti slovenske diaspore v Argentini. V drugem delu predstavljamo analizo in interpretacijo rezultatov podatkov, ki smo jih zbrali s pomočjo polstrukturiranih intervjujev biografsko-interpretativne narativne metode med slovenskimi priseljenci iz Argentine, ki v Sloveniji predstavljajo specifično skupnost in vzdržujejo transnacionalne povezave z Argentino.
Invisible or “The Fine Art of Scribbling:” Paul Auster’s Metafiction in Postmodern Narrative Discourse
Authors: Arce Álvarez María Laura
Published: February 2024

The intention of this article is to study Paul Auster’s novel Invisible (2009) as an exercise in metafiction and a poststructuralist game in which Auster introduces different fictional layers to make the figure of the author disappear. Auster presents the story of Adam Walker and Rudolph Born, two characters who become antagonists but whose lives depend on each other. By a series of narrations, the novel tells how the story of these two characters extends in time, challenging literary genres and multiplying different narrative layers.
Management of speargrass [Imperata cylindrica (L.) Raeuschel] in of southern agro-ecologies of Nigeria
Authors: Aluko O.A.
Published: February 2024

Speargrass [Imperata cylindrica (L.) Raeuschel] infestation limits crop growth and yield. The effects of tillage methods, kenaf genotypes, and plant spacing patterns were studied for speargrass suppression at Eruwa (Derived Savanna) and Kishi (Southern Guinea Savanna) in 2015 and 2016. These were randomized in a Split-split plot design with three replicates. Agronomic data collected were analyzed, and the means were separated at P ≤ 0.05. Results showed that tillage enhanced weed control efficiency (10%), improved I. cylindrica suppression, and kenaf performance, relative to plant sown in no-till plots at both locations. The bast-fibre yield was higher in Ifeken DI 400 than in Ifeken 400 at Eruwa, but genotypes had similar bast-fibre yield at Kishi. Also, both genotypes had comparable I. cylindrica biomass and weed control efficiency at Kishi, while Ifeken 400 had higher weed control efficiency than Ifeken DI 400 at Eruwa, due to better suppression of I. cylindrica. The agronomic traits measured and weed control efficiency (WCE %) had a substantial inverse relationship with I. cylindrical growth at both locations. Tillage improved bast fibre yield (26 – 32%), core fibre yield (20 – 28%), and seed yield (26 – 59 %) relative to no-tilled plots. Ifeken 400 showed superior weed-suppressive traits and optimum fibre yield to Ifeken DI 400 at both locations. Tilling speargrass-infested land, with kenaf plant spacing of 50 cm × 10 cm and 50 cm × 15 cm with early canopy formation and better weed suppression are considered for an integratedspeargrass management scheme.
Some methodological aspects of mathematical modeling in dynamic systems
Authors: Shatyrko Andriy
Published: February 2024

This paper is devoted to methodologies in the field of mathematical foundations of information technology and computer sciences. The theoretical foundations of mathematical modeling of dynamic systems are briefly presented. Various aspects of the concept of a model are considered. The division into types of models is presented. The steps of the mathematical modeling process are detailed. Basic requirements for mathematical models are formulated. The main approaches used in the process of mathematical modeling are described.
Розробка нових термобарʼєрних покриттів для аерокосмічної техніки
Authors: Сироватка Вячеслав
Published: February 2024

проведені термоциклічні випробування плазмових покриттів з диоксиду цирконію. Вихідні порошки були отримані двома методами: кріохімічним та сумісним осадженням гідрооксидів з подальшою сушкою осаду на повітрі. Встановлено, що у випадку покриття з кріохімічного порошку, яке має більш тонкішу структуру та малу пористість, формується більш тонкий шар термозрастаючого оксиду, чим для покриття з комерційного порошку ЦИ-7(ZrO2+7%Y2O3). Це спонукає підвищенню ресурсу роботи термобарʼєного покриття. Склад сплаву на границі сплав-окалина визначається відносною швидкістю дифузійних процесів у сплаві та зовнішньому керамічному шарі. Дифузія кисню здійснюється по границях зерен та в інших дефектних ділянках керамічного шару та металічної основи. У зв’язку з цим, необхідно наголосити, що структура шару, напиленого плазмовим методом, має специфічні дефекти у вигляді різного роду несуцільностей (пор, порожнин і т.д.), наявність яких призводить до проходження в матеріал газоподібного кисню. За таких умов проходить переважно формування оксиду алюмінію (Al2O3), щільність дисоціації якого значно нижча, ніж оксиду титану. Встановлено, що мікролегування γ-алюмінідів титану скандієм забезпечується їх жаростійкості, рафінування та модифікування структури із когерентним зв’язком між зміцнюючою та матричними фазами. Введення в покриття скандію дозволяє змінювати відношення термодинамічних активностей алюмінію та титану у бік утворення оксиду алюмінію (Al2O3) на поверхні сплаву при окислені завдяки розкислюючій дії скандію та утворенню дисперсних оксидних включень (оксидів скандію, наприклад, Sc2O3).
Characterization and post-harvest management of Cucurbita moschata Duchesne exhibiting a novel yellow color and grown as a “baby” summer squash
Authors: Guzmán-Laureano Julirys , Chávez-Jáuregui Rosa N. , Wessel-Beaver Linda
Published: February 2024

Although immature fruit of the domesticated species of Cucurbita (pumpkin and squash) are edible, it is usually fruit of C. pepo L. that are harvested as summer (immature) squash. Cucurbita pepo is not widely cultivated in Puerto Rico because of its susceptibility to a variety of diseases. By contrast, C. moschata Duchesne (tropical pumpkin) is well adapted and widely grown on the island but is used almost exclusively as a winter squash, harvested at maturity. We conducted physicochemical, nutritional, and sensory analyses of fresh and stored immature fruits of recently developed tropical pumpkin lines with a novel yellow color to determine their potential use as miniature (“baby”) summer squash. Two-d-old fruits were stored at 5º C for 14 d or at 10º C for 16 d. The nutritional composition of fresh 2-d-old fruits was like that of C. pepo summer squash. Changes in O2 and CO2 composition within sealed bags, and physical and chemical characteristics were measured before and after storage. The effect of fruit age (1- to 5-d-old fruit) on weight and color was evaluated. A sensory panel evaluated the general appearance and flavor of immature tropical pumpkin fruits. Over the storage period, O2 decreased, and CO2 increased within sealed bags. The increase in CO2 was greater at 10º C. Weight loss during storage ranged from 2.22% to 3.11%. There were decreases in luminosity and hue angle, but not chroma; fruits became more difficult to penetrate after storage. Fruits exhibited a decrease in pH, acidity, vitamin C, beta-carotene and antioxidant activity, and an increase in soluble solids and phenolics during storage. The effect of storage temperature on chemical characteristics was significant only for acidity, beta-carotene, and antioxidant activity; there were minimal changes in fruits stored at 10º C. Among 1- to 5-d-old fruit, older fruits tended to have a lower luminosity, with a somewhat more saturated orange color (increased chroma and decreased hue angle), compared to younger fruits. Panelists’ reaction to the appearance of whole, uncooked fruit ranged from “slightly like” to “extremely like”. The evaluation of the flavor of cooked pieces of fruit ranged from “moderately dislike” to “extremely like”, with 82% of participants rating cooked fruit as “slightly like” or better. Tropical pumpkin in its immature state is a fruit with nutritional value, an attractive appearance and a flavor likely to be accepted by consumers. Two-day-old fruit stored at 10° C maintained better quality than did fruit stored at 5° C. The immature fruit of these uniquely colored tropical pumpkin lines are a potentially high-value product for Puerto Rico or other areas where C. pepo cannot be grown.
РЕАЛІЗАЦІЯ СТРУКТУРНО-ФУНКЦІОНАЛЬНОЇ МОДЕЛІ ФОРМУВАННЯ ІНСТРУМЕНТАЛЬНИХ КОМПЕТЕНТНОСТЕЙ МАЙБУТНІХ УЧИТЕЛІВ МАТЕМАТИКИ І ФІЗИКИ У ПРОЦЕСІ ПРОФЕСІЙНОЇ ПІДГОТОВКИ
Authors: Брославская Галина
Published: February 2024

The article describes the stages (preparatory-organizational and formative) of introducing the structural-functional model into the educational process with the aim of forming instrumental competencies in future teachers of mathematics and physics in the process of their professional training. It was noted that for this purpose, programs of pedagogical experiments should be developed, the composition of its participants should be staffed, a list of special courses, electives, circles, pedagogical program products, methodological recommendations and scientific-methodical manuals should be implemented, which will contribute to increasing the level of effectiveness of the formation of instrumental competences of future teachers of mathematics and physics in the process of professional training. The author states that since the effective formation of instrumental competencies of future teachers of mathematics and physics in the process of professional training is possible only in stages, the approbation of the structural and functional model of the formation of instrumental competencies of future teachers of mathematics and physics in the process of professional training is expedient to be carried out from the first course of professional training. In order to achieve the set goal, we proposed to develop an elective, a special course, a group, a seminar-workshop, etc., which should be implemented in the educational process throughout the entire period of study. Attention is focused on the fact that the development of instrumental competences of future teachers of mathematics and physics occurs thanks to the use of the programs «Sqirlz Water Reflections», «SMART NoteBook»; «Microsoft PowerPoint»; «FantaMorph»; «Macromedia Flash» etc.
ДОСЛІДЖЕННЯ ЕФЕКТИВНОСТІ СИСТЕМИ СОЦІАЛЬНО-ПЕДАГОГІЧНОЇ КОРЕКЦІЇ ЕЙДЖИЗМУ СЕРЕД ЗДОБУВАЧІВ ОСВІТИ
Authors: Печериця Наталія , Анголенко Валентина
Published: February 2024

The article presents a study of the effectiveness of the implementation of the system of socio-pedagogical correction of ageism among students. It is noted that the relevance of the chosen topic is determined by the importance of finding new ways of social education of education seekers in order to reduce the level of ageism. The purpose of the article is to find out the effectiveness of the system of socio-pedagogical correction designed to eliminate ageism among students. The author defined the essence of the concept of «ageism», described the negative consequences of ageism for the social development of youth and society, manifestations of ageism in education seekers. The features and principles of socio-pedagogical correction of the mentioned phenomenon in the students of education are characterized. The criteria of manifestations of ageism among education seekers (cognitive, motivational-value, emotional-volitional, behavioral) were analyzed and their indicators at the corresponding levels (high, medium, low) were indicated. The main stages of experimental research are outlined and the choice of experimental and control institutions is justified. Verification of the effectiveness of the developed system of socio-pedagogical correction of ageism of education seekers was carried out using the methods of quantitative and qualitative analysis. The effectiveness of the system is proven, as evidenced by the research results. Pearson's statistical test was used to compare the level of ageism among students in the experimental and control groups. In order to check the success of the experiment, the method of comparing average values according to the Student's criterion was used.
PENGARUH PENGGUNAAN MEDIA SOSIAL TERHADAP SIKAP SISWA MELAKUKAN TINDAKAN BULLYING DALAM PERSPEKTIF KEBHINNEKAAN Studi Kasus Kelas IX SMP Negeri 35 Percut Sei Tuan
Authors:   Universitas Negeri Medan, Sijabat Yosua Gabe Maruli , Siahaan Parlaungan Gabriel , Purba Novridah Reanti , Gajahmanik Shelly Elprida , Taufik Taslima Amelia
Published: February 2024

The purpose of this research is to find out the impact of the use of Social Media that has influenced students towards bullying and to find out the extent of students' understanding in respecting differences and diversity so that bullying does not occur. this research uses descriptive methods by conducting interviews with respondents of one class of students of SMP Negeri 35 Medan. The results of the research conducted are that these students already have a good attitude in using social media and students also understand how to respect diversity and not commit acts of bullying on social media.