bluuebunny/crossref_metadata_2025 huggingface dataset:
Conhecimento do enfermeiro sobre a abreviação do jejum pré-operatório
Authors: Antunes Thais Scerni , Sousa Carla Quaresma Durães de , Panzetti Tatiana Menezes Noronha , Santos Anderson Lineu Siqueira dos
Published: April 2023

Objetivo: Analisar o conhecimento dos enfermeiros (as) das clínicas cirúrgicas sobre a abreviação do jejum pré-operatório em pacientes oncológicos. Métodos: Pesquisa qualitativa do tipo exploratória descritiva, realizada nas clinicas cirúrgicas de um hospital de referência em oncologia. Conforme a disponibilidade dos participantes, foram realizadas entrevistas virtuais individualizadas semiestruturadas contendo dados socioprofissionais e 5 (cinco) perguntas específicas. Os resultados foram analisados através da técnica de análise de conteúdo segundo Bardin. O estudo foi aprovado pelo comitê de ética em pesquisa.  Resultados: Foram entrevistados 10 participantes, sendo 9 mulheres e 1 homem, com média de idade de 35 anos, com 8 anos de formados, e 5 anos de atuação em clínica cirúrgica. Os resultados se expressaram em 3 categorias: Conhecimento dos enfermeiros sobre a abreviação do jejum; Benefícios em abreviar o jejum; Conhecimento do enfermeiro sobre os malefícios da brevidade do jejum. Conclusão: A pesquisa elucidou o conhecimento dos enfermeiros na prática assistencial de enfermagem sobre a abreviação do jejum no pré-operatório, bem como os seus benefícios e malefícios, além dos desafios na implantação de tal prática na realidade a qual estão inseridos.
O desenvolvimento e confecção de recursos para reabilitação de lesões relativas à mão e ao membro superior através do uso de impressão 3D
Authors: Santos Júnior Helder Clay Fares dos , Ribeiro Ana Paula Marques , Rodrigues Júnior Jorge Lopes
Published: April 2023

Objetivo: Apresentar as possibilidades de desenvolvimento e confecção de recursos de reabilitação para lesões relativas à mão e ao membro superior a partir dessa tecnologia. Bem como, estabelecer uma relação de custo-benefício de seu uso. Métodos: A mesma caracteriza-se como quanti-qualitativa, exploratória, descritiva e transversal, o qual utilizou, primordialmente, as técnicas de modelagem e impressão tridimensional para a sua concepção e a fórmula de depreciação para aferição de valores de produção. Resultados: A partir do uso da modelagem e impressão 3D foi possível conceber a fabricação de 3 dispositivos, sendo eles: um preensor de pinça, um preensor palmar e um prono-supinador. Esses apresentaram um tempo de impressão satisfatório, ao passo que puderam também ter características essências como peso reduzido, bom custo-benefício e serem de fácil higienização. Conclusão: Com os dados obtidos, pode-se afirmar que essa tecnologia tem potencial para a dispensação desse tipo de dispositivo, a um preço reduzido e de rápida disponibilidade.
Project methodology in teaching English in non-linguistic universities: expediency and significance
Authors:   State Fire Academy of EMERCOM of Russia, TKACHEVA T.I.
Published: April 2023

The article deals with the project method in teaching foreign languages, and English in particular, to the students of technical universities or technical faculties. The article considers the expediency of using the project method and its specific significance in teaching students of non-linguistic specialties. Special emphasis is laid on the connection between the project methodology and the professionally-oriented approach and the communicative method in teaching foreign languages.
Advanced means for assessing knowledge of labor protection instructions of cadets-athletes of the university
Authors:   State Fire Academy of EMERCOM of Russia, SHALAGINOV V.D. , DORNOSTUP I.B. ,   State Fire Academy of EMERCOM of Russia
Published: April 2023

The article touches upon the issues of organizing and conducting labor protection inductions. Labor protection instructions applied to the activities of athletes of State Fire Academy of EMERCOM of Russia university team for fire and rescue sport are considered. It is proposed to study instructions using the innovative method “flipped classroom”. Developed due to online tool “Yandex. Forms” and introduced into educational process advanced means for assessing knowledge of labor protection instructions which allow evaluating knowledge assimilation level are described.
COVID-19 Pandemisindeki Uzaktan Eğitim Döneminde Tıp Fakültesi Dijital Anatomi Eğitimi Daha Verimli Duruma Nasıl Getirilir?
Authors: ATEŞOĞLU KARABAŞ Sibel , KÜÇÜK Mehlika
Published: April 2023

Amaç: Tüm dünyada COVID-19 pandemisinin etkilerinin devam etmesi nedeniyle eğitim kurumlarında aniden uzaktan eğitime geçilmesi özellikle sağlık alanında bulunan öğrencilerin teorik ve pratik derslerini olumsuz etkilemiştir. Bu çalışmada pandemi süresince tıp fakültesi öğrencilerine verilen anatomi eğitiminin geri bildirimlerle değerlendirilmesi ve önümüzdeki yıllarda da uzaktan eğitimin daha aktif olarak devam edilmesinin verimli olup olmayacağının sorgulanması amaçlanmıştır.

Yöntem: Çalışmaya Kahramanmaraş Sütçü İmam Üniversitesi Tıp Fakültesi’nde anatomi dersi alan 179 dönem 2 öğrencisinden 156 (86 kadın, 70 erkek)’sı dahil edilmiştir. Kesitsel, tanımlayıcı tipteki çalışmada katılımcıların anatomi eğitimi hakkındaki görüşleri gönüllü olarak katılmayı kabul ettikleri bir anket yöntemi kullanılarak belirlenmiştir. Hazırlanan anket formu yüz yüze/uzaktan ve teorik/pratik anatomi eğitimi ile ilgili 20 tane 5'li likert tipi kapalı uçlu sorudan oluşmaktadır. Ankette katılımcılardan yüz yüze anatomi eğitimini online eğitim ile karşılaştırmaları ve online anatomi derslerinin avantajlarını ve kısıtlılıklarını belirlemeleri istenmiştir. İstatistiksel analizler için SPSS 25,0 programı kullanılmıştır.

Bulgular: Çalışmaya katılan 156 gönüllüden 86 (%55,1)’sı kadın, 70 (%44,9)’i erkekti. Kadınların yaş ortalaması 20,59 ±1,39 erkeklerin yaş ortalaması 20,72 ±1,96 idi (p=0,615). Teorik anatomi derslerinin online eğitim olarak devam etmesini isteyenlerin sayısı yüz yüze olarak devam etmesini isteyenlerden daha fazlaydı (p=0,0001). Pratik anatomi derslerinin yüz yüze olarak devam etmesini isteyenlerin sayısı online devam etmesini isteyenlerden daha fazlaydı (p=0,001). Teorik anatomi derslerinin uzaktan eğitim olarak verilmesinin zamandan tasarruf sağladığı için etkili bir öğrenme yöntemi olduğunu düşünenler %33,3 iken, %4,5 öğrenci ise buna kesinlikle katılmadığını ifade etmiştir. %41,7 öğrenci uzaktan eğitimde teorik dersten sonra video kayıtlarını yeniden izlemenin dersi öğrenmeyi kolaylaştırdığını belirtmişlerdir. %28,8 kişi online eğitim ile teorik derslerin verilmesinin eğitimin kalitesinde kayıp yaşanmadığını ifade etmiştir.

Sonuç: Anatomi derslerinin teorik kısmının daha çok online, pratik kısmının ise yüz yüze yapılmasının daha iyi olabileceği sonucuna varılmıştır. Tıp ve sağlık bilimleri alanında eğitim gören her birey için anatominin çok iyi öğrenilmesi gerektiği ve bunun da yüz yüze eğitim ile daha verimli olabileceği kanaatindeyiz. Çalışmamız online eğitime devam edecek olan kurumlarda iyileştirmeleri gereken yönleri ortaya koymaktadır ve daha sonra yapılacak olan diğer çalışmalara da kaynak olacaktır.
Tıp Fakültesi Öğrencilerinin Gelecekte Yurt Dışında Çalışmayla İlgili Görüşlerinin İncelenmesi: Çanakkale Örneği
Authors: KAYA Serkan , TORAMAN Çetin , TEKİN Murat
Published: April 2023

Amaç: Bu araştırmada Türkiye’de doğmuş ve tıp fakültesine kadar öğrenimini Türkiye’de tamamlamış tıp fakültesi öğrencilerinin yurt dışında çalışmaya ilişkin görüşlerinin incelenmesi amaçlanmıştır.

Yöntem: Araştırma kesitsel türde bir araştırmadır. Araştırmaya Çanakkale Onsekiz Mart Üniversitesi Tıp Fakültesi’nin (ÇOMÜTF) farklı dönemlerinden 267 tıp fakültesi öğrencisi gönüllülük esası ile katılmıştır. Katılımcı öğrencilerin tamamı Türkiye’de doğmuş ve tıp fakültesine gelene kadar öğrenimini Türkiye’de sürdürmüştür. Veriler araştırmacılar tarafından geliştirilmiş anket ile elde edilmiştir. Verilerin analizinde betimsel istatistikler ve değişkenler arasındaki ilişkileri incelemek için ki-kare analizi kullanılmıştır.

Bulgular: Araştırmaya katılan öğrencilerin %72.7’si daha önce yurt dışında bulunmamıştır. Öğrencilerinin çoğunluğu (%38.6) Marmara Bölgesi’nde dünyaya gelmiş öğrencilerdir. Öğrencilerin dönem tekrarı yapma düzeyi düşüktür. Öğrenciler ülke siyasetini orta düzeyde takip ederken (%64.8), büyük çoğunluğu (%60.3) Türkiye’deki sağlık sistemini beğenmemekte ve önümüzdeki 10 yıl içerisinde de düzeleceğine inanmamakta ve büyük çoğunluğu (%77.5) ileride yurt dışında çalışmayı düşünmektedir. Hekim adayı tıp fakültesi öğrencilerini yurt dışında çalışmaya iten ilk neden “yurt dışında maddi gelirin yüksek olması (%44.6)”, ikinci neden “sağlık kurumlarında şiddetin olmaması (20.6)” ve üçüncü neden “çalışma saatlerinin az olması (%18.4)” şeklinde belirlendi. Tıp fakültesi öğrencilerinin dünyaya geldiği coğrafi bölge, sosyal topluluklara üye olma durumları, düzenli spor yapma durumu öğrencilerin ileride yurt dışında çalışmayı düşünme durumunda anlamlı farklılık yaratmamıştır. Öğrencilerin müzik aleti çalma durumu, daha önce yurt dışında bulunma durumu, konuşabilecek düzeyde bildikleri yabancı dil sayısı, ülke siyasetini takip etme düzeyi ileride yurt dışında çalışmayı düşünme durumlarında anlamlı farklılık yaratmıştır.

Sonuç: Tıp fakültesi öğrencilerinde mezun olduktan sonra yurt dışında çalışma düşüncesi yüksektir. Çalışma koşullarının iyileştirilmesi, hekime yönelik şiddetin önlenmesi yönündeki politika düzenlemeleri yurt dışına hekim akışını önlemede çözüm olarak ele alınabilir.
The First Automatic Item Generation in Turkish for Assessment of Clinical Reasoning in Medical Education
Authors: KIYAK Yavuz Selim , BUDAKOĞLU Işıl İrem , COŞKUN Özlem , KOYUN Emin
Published: April 2023

Aim: Writing high-quality items (questions) is a resource-intensive task. Particularly, the development of one context-rich multiple-choice question (MCQ) for assessing higher-order cognitive skills may cost hours of medical teachers. The aim of this study was to find out whether it is possible the use of Automatic Item Generation (AIG) in Turkish to generate case-based MCQs that assess clinical reasoning skills.

Methods: By following the template-based AIG method developed by Gierl et al., MCQs on hypertension were generated with the help of software after the development of a cognitive model and an item model. The cognitive model and the item model was developed by a medical doctor and a cardiologist by considering Turkish Hypertension Consensus Report. The software was built as a Python-based code intended for single use without a user interface. The items were recorded in a MySQL database. Of these questions, 10 questions were randomly chosen to be reviewed by three subject matter experts (cardiologists). The evaluation was based on the quality of the questions and whether the questions assess higher-order skills such as clinical reasoning rather than factual recall.

Results: In 1.73 seconds, 1600 MCQs on hypertension were generated. Although there were some minor revision suggestions in a few questions, each question was stated by all cardiologists as an acceptable item. The cardiologists also stated that the questions assess clinical reasoning skills rather than factual recall.

Conclusions: This study demonstrated for the first time that AIG for assessing clinical reasoning skills in the context of medical education in Turkish is possible. This method of augmented intelligence to generate items can be used in Turkish as it has been used in other five languages. The use of this method could bring about more questions to assess clinical reasoning skills. It may also lead medical teachers to spend less amount of time and effort compared to traditional item writing.
Telegram Application for Monitoring, Controlling and Protecting the Consumption of Household Electrical Appliances
Authors: Nugraha Dicky Andrian , Amirullah Amirullah
Published: April 2023

Nominal electricity rates always increase, so it is necessary to take steps to save electricity consumption. One of the steps to save electricity consumption is taken by implementing a remote electrical equipment control system based on the Smart Home Internet of Things (IoT) system. Besides being able to save money, IoT systems are also able to help simplify work and human activities. This research aims to implement Internet of Things (IoT) equipment to monitor, control, protect, and On/Off timers for household electrical appliances monitored by the Telegram application and 16×2 LCD. Monitored system parameters i.e. voltage, current, frequency, power, energy, and electricity rates for each device. Device hardware i.e. Arduino Uno, 1 Channel Relay, PZEM-004t Voltage Sensor, NodeMCU ESP8266, and Current Sensor (Current Transformer). The equipment has been successfully tested on 10 different household appliances i.e. charged cellphones, fans, charged laptops, solder, iron, fluorescent lamp 36 W, television (TV), set-top box (STB)-TV, printer, and 5 W bulb lamp. The results showed that the prototype is capable of monitoring, controlling, protecting, and On/Off timer settings as well as being able to be monitored from home electric appliances both near and far using the 16×2 LCD and the Telegram application, respectively. The sensor tool using the Telegram application is able to measure/monitor the parameters of voltage, current and frequency at 10 loads with an average error value of 0.32%, 12.83% and 0.1% respectively compared to measurements using a Multimeter. The IoT prototype is also able to provide more complete, faster (4-5 sec) monitoring, control, protection, timer On/Off parameters and superior performance compared to devices designed by a number of previous researchers.
Designing a Monitoring and Controlling System on IOT-Based Sockets
Authors: Firmance Yugerita , Amalia Sitti , Kartiria Kartiria
Published: April 2023

The government's program to promote energy conservation efforts by reducing the occurrence of vampire power in the surrounding environment, particularly in the household sector. For this reason, modifications are made to the socket so that it can be controlled and monitored remotely through an application on a smartphone. The hardware design uses the NodeMCU ESP8266 V3 as a microcontroller. Combined with the PZEM-004T sensor module to read current, voltage, and power values. Relay module to secure the circuit in case of higher loads. So that in the system, the socket can be monitored 3 sockets simultaneously. While the software design uses the MIT app inventor as the user interface, and the Thingspeak platform as a server. The data is saved in.csv format, which can be opened in Microsoft Excel.  The data stored is in the form of the name of the electronic equipment, the time of use, as well as the voltage, current, and power of the device. So that users can manage the use of electrical appliances at home and reduce the occurrence of electric vampires. The test results showed an average voltage error rate of 0.24% with a voltage range of 226 V–230 V, an average current error rate of 22.18%, and an error rate on power of 15.39%. This is caused by the measured load being too small, resulting in higher errors in current and power.
Differential Drive Mobile Robot Motion Accuracy Improvement with Odometry-Compass Sensor Fusion Implementation
Authors: Sungkono Sungkono , Al Azhar Gillang , Kusuma Adi Candra , Izza Syarifatul
Published: April 2023

The Implementation of wheeled robot technology in the development of transportation vehicles makes them capable for operating automatically. In order to operate automatically, a vehicle requires stable control system which including motion kinematic algorithm where is developed in a robotic system. With the aim of being able to build an Unmanned Grounded Vehicle (UGV), in this study an UGV prototype was made in the form of a wheeled robot with Differential Drive Mobile Robot (DDMR) system. The robot is controlled by motion kinematic control algorithm and a trajectory tracking system that is used to get an estimate of the position caused by the robot’s movement, beside it made the robot can operate automatically. To support the performance of the control system, the robot prototype is added with a compass sensor which used as the wheel odometry sensor’s support. The process of combining wheel odometry and compass sensor data is carried out by using the sensor fusion algorithm, where the limit value for the RMS error for the position accuracy is not more than 0.15 meters. As the result of the trials, by adding a compass sensor and implementing sensor fusion algorithm is able to reduce the average RMS (Root Mean Square) error value of the motion accuracy into below 0.15 meters which previously worth 0.392 meters decreased into 0.075 meters.
The Industrial IoT Control Design of Three Phase Induction Motor using Conventional V/F Method
Authors: Aditya Angga Wahyu , Utomo Restu Mukti , Alham Nur Rani , Hilmansyah Hilmansyah
Published: April 2023

Nowadays, the Internet of Things (IoT) is inseparable from the industrial revolution 4.0 and society 5.0. IoT allows all aspects to be connected at the same time. In industrial processes, the IoT controls the actuator and monitors the behavior system. Industrial IoT (IIoT) connected the Human Machine Interface (HMI) Haiwell C7S with the actuator (Schneider Altivar 12) and the controller (OMRON CP1E-NA20DRA). The communication between the variable speed drive and Haiwell C7S using Modbus protocol is connected with RS485. Schneider Altivar 12 is a variable-speed drive that controls the Induction Motor (IM) rotor speed using the conventional V/F method. The scalar control of IM controls supply frequency and voltage simultaneously. The success parameter of the proposed systems is a rotor speed response and voltage in various supply frequencies. The results show that the 5 Hz supply frequency makes the absolute error of rotor speed response 11.43% for tachometer measurement, 0.67% from VSD data, and 12.67% for rotary encoder measurement. This absolute error will decrease significantly when the supply frequency exceeds 20 Hz, or the rotor speed response exceeds 1200 rpm. The changes in the supply frequency change the voltage's magnitude. The voltage will increase proportionally, along with the increase in supply frequency.
Improving Deep Neural Network in Predicting Electron Ionization Mass Spectra by Molecular Similarity-wise Sampling
Authors: Yamaguchi Ryohei , Takeda Shigenori , Yamada Masatsugu , Kakiuchi Toshifumi , Imamura Yutaka
Published: April 2023

Mass spectrometry is a widely used technique for identifying molecules in a variety of applications, including organic synthesis and metabolomics. Recently,a deep neural network model for mass spectrometry has been developed and numerically assessed. However, we confirmed that the model performs poorly for a specific target such as highly-fluorinated compound, this study introduces a simple dataset undersampling scheme using a molecular similarity. The model trained on the undersampled dataset shows that the predictive performance was improved for fluorinated compounds and was relatively maintained even for non-fluorinated compounds. This performance is probably ascribed to the reduction of bit collisions of ECFPs. The undersampling approach is general and applicable to any specific target.
Spontaneous crystal fluctuation in hydrocarbon polymer–coated monolayer MoS2, MoSe2, WS2, and WSe2 with strong photoluminescence enhancement
Authors: Nakahara Takahiro , Kobayashi Takashi , Dohi Tetsuji , Yoshimura Takeshi , Fujimura Norifumi , Kiriya Daisuke
Published: April 2023

A large number of experimental results have been published on the improvement of optical properties in monolayer transition metal dichalcogenides (TMDCs) by probing with photoluminescence (PL) intensity. Remarkable improvement in PL intensity in sulfur-based compounds, such as MoS2 and WS2, has almost been established by chemical treatment methods, such as p-type dopants and superacids; in contrast, selenium-based compounds of MoSe2, especially WSe2, have a very limited strategy. One potential strategy for improving PL intensity in all compounds would be to remove the substrate effect by mechanical floating of the monolayers from the underneath substrate material. However, floating the monolayer is difficult; it is possible if the monolayer does transfer to the trenches of substrates, and a post-preparation method has not been established. In this paper, we developed a universal post-preparation method for removing the substrate effect by a spontaneous fluctuation of monolayer TMDCs via coating with a simple hydrocarbon, paraffin. Because of the large thermal coefficient of paraffin, the stain is effectively applied to the TMDCs in the coating process. The paraffin-coated monolayer TMDCs show spontaneous fluctuation; and in an extreme case, the fluctuation forms the shape of a bundle. During the fluctuation and deformation, the substrate effect was removed; as a result, PL intensity improved remarkably in both sulfur- and selenium-based compounds of MoS2, WS2, MoSe2, and WSe2. This work suggests a universal strategy for improving the optical property of monolayer TMDCs by removing the substrate effect. It also extends the design of applying TMDCs as optoelectronics material due to the transparency, flexibility, and biocompatibility of the paraffin.
Smolyak scheme for solving Schrödinger equation: application to malonaldehyde in full dimensionality
Authors: Lauvergnat David , Nauts André
Published: April 2023

In 1963, Smolyak introduced an elegant approach to overcome the exponential scaling, in terms of the number of variables (i.e. degrees of freedom), of the size of direct products [S. A. Smolyak Soviet Mathematics Doklady, 4, 240 (1963)]. The main idea is to replace a single and large direct product by a sum of selected small direct products. This approach has been applied in various scientific domains and, in particular, in quantum dynamics, where Avila and Carrington used it for the first time in 2009 [G. Avila and T. Carrington, J. Chem. Phys., 131, 174103 (2009)]. Since then, several calculations on systems with 12 degrees of freedom have been published by Avila and Carrington, by other groups and by ourselves. In the present study and to push the limit to larger and complex systems, the Smolyak scheme is combined with the use of an on-the-fly calculations of the kinetic energy operator [A. Nauts and D. Lauvergnat, Mol. Phys. 116, 3701 (2018)] in our home-made Fortran code, ElVibRot-Tnum-Tana. This procedure is applied to compute the tunneling splitting of malonaldehyde in full dimensionality (21D) using a recent potential of Mizukami et al. [W. Mizukami, S. Habershon, and D.P. Tew, J. Chem. Phys. 141, 144310 (2014)]. Our tunneling splitting calculations, 21.7±0.3 cm-1 and 2.9±0.1 cm-1, show an excellent agreement with experimental values, 21.6 cm-1 and 2.9 cm-1for the normal isotopologue and the mono-deuterated one, respectively.
Paper-Based Electrical Sensors for Aqueous Heavy Metal Ion Detections
Authors: Sun Su , Chen Jing , Wong Wei
Published: April 2023

Trace levels of heavy metals such as lead, cadmium, mercury, and arsenic can have harmful effects on human health, causing damage to organs and the nervous system. As a result, it is essential to monitor heavy metal concentrations continuously and in real-time, with detection limits of less than nanomolar to reduce their impact on the environment and human health. The development of paper-based microfluidics in recent years has made it a promising platform for lab-on-a-chip devices capable of detecting heavy metals on a large scale and on-site for environmental purposes. This review article will introduce commonly used paper-based electrical sensing (including electrochemical, FETs, and chemiresistive sensors), existing fabrication and analysis techniques, and various application areas for these heavy metal ion sensors. Additionally, the challenges that must be addressed for paper-based sensors to realize their full potential and future outlooks will be discussed.
Bridging Field Theory and Ion Pairing in the Theory of Polymer Complex Coacervation
Authors: Sing Charles , Qin Jian
Published: April 2023

Complex coacervation is a phase separation phenomenon, driven by the electrostatic attraction between oppositely-charged macromolecular species. A recent surge of interest in coacervation between polyelectrolytes has been driven by both fundamental advances in experimental characterization of these systems, along with recognition of their relevance for both biological systems such as biomolecular condensates as well as industrially-relevant consumer products. Concomitantly, there have been several theories capable of predicting complex coacervation that are used to explain these experimental observations. While there has been a general conceptual consensus on the underlying physics of coacervation, these theoretical approaches have so far remained distinct. Polymer field theory, liquid state theory, ion pairing theories, and scaling theories all provide useful insights, but how the assumptions of each candidate theory are interrelated remains largely unexplored. In this manuscript, we attempt to show how two such classes of models can be derived from a single starting point, using cluster expansions as the basis for discussing which interactions are included in both field theory and ion pairing theory. This allows us to compare and contrast these approaches, evaluate conditions where each model should be relevant, and suggest ways in which existing models can be improved or parameterized.
Network Forensics Against Address Resolution Protocol Spoofing Attacks Using Trigger, Acquire, Analysis, Report, Action Method
Authors: Wijayanto Agus , Riadi Imam , Prayudi Yudi , Sudinugraha Tri
Published: April 2023

This study aims to obtain attack evidence and reconstruct commonly used address resolution protocol attacks as a first step to launch a moderately malicious attack. MiTM and DoS are the initiations of ARP spoofing attacks that are used as a follow-up attack from ARP spoofing. The impact is quite severe, ranging from data theft and denial of service to crippling network infrastructure systems. In this study, data collection was conducted by launching an test attack against a real network infrastructure involving 27 computers, one router, and four switches. This study uses a Mikrotik router by building a firewall to generate log files and uses the Tazmen Sniffer Protocol, which is sent to a syslog-ng computer in a different virtual domain in a local area network. The Trigger, Acquire, Analysis, Report, Action method is used in network forensic investigations by utilising Wireshark and network miners to analyze network traffic during attacks. The results of this network forensics obtain evidence that there have been eight attacks with detailed information on when there was an attack on the media access control address and internet protocol address, both from the attacker and the victim. However, attacks carried out with the KickThemOut tool can provide further information about the attacker’s details through a number of settings, in particular using the Gratuitous ARP and ICMP protocols.
A Bibliometric Analysis of Metaheuristic Research and Its Applications
Authors: Hendy Hendy , Irawan Mohammad Isa , Mukhlash Imam , Setumin Samsul
Published: April 2023

Metaheuristic algorithms are generic optimization tools to solve complex problems with extensive search spaces. This algorithm minimizes the size of the search space by using effective search strategies. Research on metaheuristic algorithms continues to grow and is widely applied to solve big data problems. This study aims to provide an analysis of the performance of metaheuristic research and to map a description of the themes of the metaheuristic research method. Using bibliometric analysis, we examined the performance of scientific articles and described the available opportunities for metaheuristic research methods. This study presents the performance analysis and bibliometric review of metaheuristic research documents indexed in the Scopus database between the period of 2016-2021. The overall number of papers published at the global level was 3846. At global optimization, heuristic methods, scheduling, genetic algorithms, evolutionary algorithms, and benchmarking dominate metaheuristic research. Meanwhile, the discussion on adaptive neuro-fuzzy inference, forecasting, feature selection, biomimetics, exploration, and exploitation, are growing hot issues for research in this field. The current research reveals a unique overview of metaheuristic research at the global level from 2016-2021, and this could be valuable for conducting future research.
Prevalence and antimicrobial resistance of Escherichia coli and Salmonella spp. in animal feed in Colombia
Authors: Paredes Rocío , Damme Monica , Mantilla Jazmin , Castellanos Luis Ricardo , Clavijo Viviana , Celis Yamile , Mehta Kedar , Kumar Ajay , Patiño Ana , Jeyashree Kathiresan
Published: April 2023

Objective.

To determine the prevalence and antimicrobial resistance of Escherichia coli and Salmonella spp. in animal feed samples collected between 2018 and 2021 in Colombia.

Methods.

This was a laboratory-based cross-sectional study using routine data from the program for inspection, surveillance, and control of animal feed at the Colombian Agriculture Institute. Samples of animal feed for swine, poultry, canine, feline, leporine, piscine, and equine species were processed for detection of E. coli and Salmonella spp. using enrichment and selective culture methods. Isolates were tested for antimicrobial susceptibility using an automated microdilution method.

Results.

Of 1 748 animal feed samples analyzed, 83 (4.7%) were positive for E. coli and 66 (3.8%) for Salmonella spp. The presence of E. coli and Salmonella spp. was highest in feed for poultry (6.4% and 5.5%) and swine (6.1% and 4.3%). Antimicrobial resistance testing was performed in 27 (33%) E. coli isolates and 26 (39%) Salmonella isolates. Among E. coli, resistance was most frequently observed to ampicillin (44.5%) followed by cefazolin (33.3%), ciprofloxacin (29.6%), ampicillin/sulbactam (26%), and ceftriaxone (11.1%). The highest resistance levels in Salmonella spp. isolates were against cefazolin (7.7%) and piperacillin/tazobactam (7.7%).

Conclusions.

This is the first study from Colombia reporting on the prevalence and antimicrobial resistance of E. coli and Salmonella spp. in animal feed samples. Its results establish a baseline over a wide geographical distribution in Colombia. It highlights the need to integrate antimicrobial resistance surveillance in animal feed due to the emergence of resistant bacteria in this important stage of the supply chain.
Whole-genome sequencing for surveillance of antimicrobial resistance in Ecuador: present and future implications
Authors: Calero-Cáceres William , Ortuño-Gutiérrez Nimer , Sunyoto Temmy , Gomes-Dias Cícero-Armídio , Bastidas-Caldes Carlos , Ramírez Ma. Soledad , Harries Anthony D.
Published: April 2023

Whole-genome sequencing is becoming the gold standard for pathogen characterization and offers considerable advantages for understanding the evolution and dissemination of new determinants of antimicrobial resistance. Despite the benefits of whole-genome sequencing for pathogen characterization, implementation costs and lack of expertise may limit its use by public health laboratories. This article reviews the advantages of whole-genome sequencing for pathogen characterization and the current status of the use of whole-genome sequencing for antimicrobial resistance surveillance in Ecuador. A roadmap is suggested for including whole-genome sequencing for pathogen characterization based on the needs of the health reference institutions through alliances with Ecuadorian universities. Establishing a partnership between public health institutions and academia would be valuable for clinicians, policy-makers, and epidemiologists who could then take reasonable measures in those areas and establish a basis for adapting One Health strategies to tackle antimicrobial resistance in Ecuador.
Potensi dan Permasalahan dalam Pengembangan Seni Kerajinan Tiohu (Mendong) Gorontalo
Authors: Sudana I Wayan , Mohamad Isnawati
Published: April 2023

Tiohu craft (Fimbristylis globulosa) in Gorontalo has the opportunity to be developed into a creative industry, but in fact the craft just can survive without having significant development. The lack of development on the craft is assumed due to a problem hindering, while its survivability up to now is expected due to the potential that support it. This study aims to analyze the potential and problems in the development of tiohu crafts in Gorontalo. This study employs a qualitative research method with a case study model. Data were collected through observation, interviews, and literature review. Data were analyzed interactively through data reduction, data display, and conclusions. The results showed that the Gorontalo tiohu craft has the potential to be developed but there are problems that hindering. These potentials and problems are revealed from the basic aspects of the craft, namely: the condition of craftspeople, production technology, product form and function, and distribution or marketing. These aspects are interrelated and have a direct influence on the sustainability and direction of its development, therefore it can be used as a basis in formulating strategies on developing Gorontalo tiohu craft in the future or other similar crafts
Relevansi Ide, Konsep dan Bentuk dalam Proses Kreatif Karya Tari ‘Gandrung Liwung’ Inspirasi Merak
Authors: Rosilawati Riyana , Suparli Lili , Suherti Ocoh
Published: April 2023

Gandrung Liwung merupakan penciptaan tari kreasi baru yang terinspirasi dari burung
merak, beberapa motif tari Merak, dan melihat tingkah sepasang remaja yang mulai tertarik
terhadap lawan jenis. Penciptaan tari Gandrung Liwung sebagai upaya perbendaharaan dalam
mata kuliah tari Kreasi Baru, dan pengembangan potensi di bidang seni tari bagi masyarakat.
Metode kreativitas dengan langkah eksplorasi, evaluasi, dan komposisi digunakan dengan
menghadirkan teori Rhodes 4 P (pribadi, proses, pendorong, produk), yang bermaksud
menemukan suatu produk karya yang berarti, bermakna dan mampu mengubah dari yang
biasa menjadi lebih inovatif bagi masyarakat pendukungnya. Penciptaan tari Kreasi Baru
Gandrung Liwung sebagai karya inovatif yang masih melekat esensi tradisinya. Hal ini dilakukan
bukan hanya untuk pencapaian target penciptaannya saja melainkan bertujuan pula agar dapat
disosialisasikan kepada masyarakat luas khususnya kepada generasi muda.

Kata kunci: Gandrung Liwung, tari kreasi baru, Merak,
Kata kunci: Burung Merak, Inspirasi, penataan tari kreasi baru, Gandrung Liwung
Pedoman Perancangan Pusat Informasi Wissata dengan Pendekatan Arsitektur Kontekstual
Authors: Pertiwi Nabila Indah
Published: April 2023

Sebagai salah satu destinasi wisata yang sudah lama dikenal oleh masyarakat dan wisatawan, Pantai Karang Hawu juga memiliki peran penting dalam upaya mengembangkan pariwisata di Kabupaten Sukabumi. Dengan adanya program-program yang dicanangkan oleh pemerintah untuk lebih mengembangkan sektor pariwisata maka diperlukan beberapa fasilitas penunjang wisata. Salah satunya adalah wadah untuk mencari informasi wisata yaitu dengan adanya Pusat Informasi Wisata pada objek wisata Pantai Karang Hawu. Perencanaan Pusat Informasi Wisata Pantai Karang Hawu ini hanya difokuskan pada objek wisata tersebut. Tujuan dalam penelitian ini yaitu untuk menghasilkan pedoman atau kriteria rancangan sebuah Pusat Informasi Wisata yang ada pada suatu objek wisata. Adapun teori yang digunakan dalam penelitian ini yaitu (1) teori mengenai objek wisata, (2) teori mengenai pusat informasi wisata, dan (3) teori mengenai arsitektur kontekstual. Selain itu, metoda yang dipakai dalam penulisan ini berupa metoda kualitatif yang bersifat deskriptif untuk menguraikan narasi dengan jelas dan komparatif untuk membandingkan antara objek dan kasus studi. Kemudian hasil analisis dari studi preseden terhadap teori menghasilkan suatu pedoman preancangan. Manfaat dari dilakukannya penelitian ini adalah memberikan pedoman perancangan kepada praktisi dalam merencanakan bangunan pusat informasi dalam skala kecil sesuai dengan standar, juga memberikan kontribusi ba gi para akademisi dalam pengembangan ilmu arsitektur.Kata kunci: Pusat Informasi Wisata, arsitektur kontekstual, Pantai Karang Hawu
Kajian Penerapan Konsep Arsitektur Humanisme pada Bangunan UPTD Liponsos Kampung Anak Negeri
Authors: Zahroh Fatimatuz
Published: April 2023

Dalam merancang beberapa hal sering dilewatkan, baik sengaja maupun tidak oleh arsitek, salah satunya adalah rasa kepemilikan. Dikarenakan tendensi arsitek untuk menganggap rancangannya sebagai karya seni, sering pengguna bangunan akhirnya tidak bisa memodifikasi atau mem-personalisasi ruang yang tercipta. Hal ini mengasingkan arsitektur dari isu sosial maupun penggunanya sendiri, menciptakan rancangan yang tidak fleksibel dan disalahpahami. Salah satu solusi dalam menyelesaikan permasalahan adalah menggunakan arsitektur humanisme dalam sudut pandang teori kebutuhan oleh Maslow. Dengan mengambil studi kasus UPTD Lingkungan Pondok Sosial Kampung Anak Negeri di Surabaya, dilakukan suatu analisa hubungan pemenuhan kebutuhan bertingkat dengan munculnya identitas pada bangunan. Pemunculan identitas ini sebagai upaya untuk memunculkan rasa kepemilikan dari pengguna kepada bangunan yang ditempatinya. Simpulan kajian menunjukkan adanya keterkaitan arsitektur humanisme sebagai salah satu landasan pertimbangan dalam merancang.
Comparative Study on the Comfort of Public Space in Residential Settlement (Case Study: RBRA Kalpataru & RPTRA Anggrek)
Authors: Arminda Wenny
Published: April 2023

In addition to its roles as a water catchment and green space, a city's public space is a location for people to congregate and participate in activities together. For these reasons, public space is a vital component of the design of a city. As study objects, we will be using Child-Friendly Playrooms (RBRA) Kalpataru and Child-Friendly Integrated Public Spaces (RPTRA)Anggrek in our investigation. It is anticipated that the availability of child-friendly public places would facilitate the fulfilment of children's rights, making it possible for them to live, grow, develop, and engage in social activities to the fullest extent possible. The primary topics discussed in this research are the design and requirements of both public spaces in communities with varied environmental and cultural settings. Observation and interviews are the methods that were used in this investigation. This research aims to discover how the general population feels about the comfort level in public spaces. Aspects of thermal comfort, safety, circulation, amenities, noise, and view are evaluated as part of the comfort assessment. RPTRA Anggrek was found to have a comfort level with an average score of 94.5 (very good), which was higher than RBRA Kalpataru, which got an average score of 68 (moderate).
Ni(II) and Co(II) acetato complexes of pyrazole-pyridine based ligand: synthesis, structure and thermal decomposition
Authors: Hopa C.
Published: April 2023

Two novel acetato complexes with NNN type planar bdmpp ligand, [Ni(OAc)(H2O)2(bdmpp)]OAc (1) [Co(OAc)(H2O)2(bdmpp)]OAc (2) (bdmpp: 2,6-bis(3,5-dimethylpyrazolyl)pyridine) were synthesized and characterized by elemental analysis, IR spectroscopy and X-ray single-crystal diffraction analysis. Thermal stabilities of these complexes were studied by thermogravimetric (TG) and differential thermal analyses (DTA). The crystal structures of both complexes were also determined using single-crystal X-ray diffraction. It was found that, complexes 1 and 2 possessed smilar octahedral coordination environment in which, metal ions were coordinated by N donor atoms of bdmpp, two oxygens of aqua ligands and one oxygen atom from terminal bonding acetato ligand.
HYBRID CONSTRUCTION OF CYBER SECURITY SYSTEM: ADMINISTRATIVE AND LEGAL PRINCIPLES OF MILITARY-CIVIL COOPERATION
Authors: Ponomarov Oleksandr , Pyvovarchuk Serhii , Kozubtsova Lesya , Kozubtsov Igor , Bondarenko Tetiana , Tereshchenko Tetiana
Published: April 2023

National security of the state is one of the main factors of stable development of society. However, Ukraine and the Armed Forces of Ukraine are forced to counter a hybrid war using cyberspace. It has been established that currently there is no unified vision regarding the methodology of countering wars in a hybrid form. The lack of a countermeasure methodology requires a review of existing approaches to guaranteeing and maintaining state security. The purpose of the article. Justification of the need to create hybrid troops to neutralize cyber threats to the Armed Forces of Ukraine and methods of its implementation on the basis of military-civilian cooperation. Materials and methods. To solve the tasks, a set of theoretical research methods was used: historical analysis and generalization of scientific literature on the research problem; structural and genetic analysis and synthesis when specifying the object and subject of research; the method of going from the abstract to the concrete; the method of analytical and comparative analysis in the analytical and comparative evaluation of the novelty of research results; synthesis and generalization - to justify the methodological and methodical foundations of the research; generalization – formulation of conclusions and recommendations regarding the continuation of further research. Result. A key hypothesis was formed that an effective tool in countering hybrid warfare can be achieved through the use of hybrid troops. Developing this hypothesis substantiates the philosophical idea of the need to create hybrid cyber armies on the basis of military-civilian formations. Foreign experience confirms the high efficiency of military-civilian formations. On the basis of the current legal acts, a method of implementation is proposed. The practical significance of the study lies in the possibility of obtaining advantages in the cyberspace of the Armed Forces of Ukraine during active hybrid wars due to the formation of units of hybrid troops of the Armed Forces of Ukraine.
WAYS OF BUILDING AN INTELLIGENT AGRICULTURAL COMPANY MANAGEMENT SYSTEM
Authors: Tarasiyk Anton , Gamaliy Volodymyr , Rzaieva Svitlana
Published: April 2023

This publication examines the problem of building an intelligent management system for an agricultural company. The intelligent management system of an agricultural enterprise is an important tool for increasing the efficiency and profitability of agriculture. Various approaches can be used to build such a system, such as expert systems, neural networks, and machine learning. In addition, it is possible to create a digital double of an agricultural enterprise, which will allow the use of large volumes of data for weather forecasting, productivity and logistics planning. The main stages of building an intelligent management system include the collection and primary processing of data, their primary analysis and classification into business processes, building models and developing algorithms for decision-making. A weather model can be built based on the analysis of indicators for the last ten years, including temperature, humidity, precipitation and other parameters. Based on this data, a neural network can be developed that can predict the weather with high accuracy. The productivity model can be built on the basis of planned indicators of agricultural crops, such as minimum and maximum productivity, indicators of the chemical composition of the soil, the amount of applied fertilizers and absorption coefficient. Based on this data, a neural network can be developed that can predict yield and assist in production planning. The logistics model can be built on the basis of data on production and transportation of products.
Bulgaristan’da yayınlanan Yeni Işık (Nova Svetlina 1971-1985) Gazetesindeki edebi malzemeler üzerine bir değerlendirme
Authors: DOĞAN Levent , GÜLVODİNA Gonca
Published: April 2023

Tarihsel süreçte birbiriyle ilintili olarak gelişim gösteren Bulgaristan Türkçe süreli basını ve Bulgaristan Türk edebiyatının geçmişi Osmanlı Dönemi’ne kadar uzanmaktadır. O dönemde oldukça zengin ve renkli olan bu iki alanın 2. Dünya Savaşı ve sonrasında pek çok darbe aldığı ve yaşanan siyasi gelişmelerden olumsuz etkilendiği görülmektedir. Çalışma konumuz olan Yeni Işık (Nova Svetlina), bu süreçte yayın hayatına başlayan ve 45 yıl yayınlanan bir gazetedir. Çalışmanın giriş kısmında Bulgaristan Türkçe süreli basını hakkında bilgi verilmiş ve Bulgaristan Türk edebiyatı etrafında gelişen edebi türlere değinilmiştir. Devamında Yeni Işık gazetesinin yayın politikası, yayın içeriği ve yayın süreçleri ile ilgili bilgiler paylaşılmıştır. Çalışmada gazetenin Bulgaristan Sofya Milli Kütüphanesi’nden erişebildiğimiz 1971-1985 yılları arası incelenmiş, tespit edilen edebi türler biçim ve içerik bakımından değerlendirilmiştir. Yapılan taramalarda türkü, masal, fıkra gibi halk edebiyatı ürünlerinin yanı sıra hikâye, sohbet, deneme, gezi yazısı ve şiirlere sıkça rastlanmıştır. Bu türlerin içinde en çok yer ayrılan edebi türler şiir ve hikâyedir. Bu nedenle bu iki türe inceleme bölümünde daha ayrıntılı değinilmiştir. Yapılan incelemelerde her iki türün şekil ve içerik bakımından oldukça zengin, dil ve üslûp özellikleri açısından da benzer olduğu saptanmıştır. Çalışmanın asıl amacı derginin içinde bulunduğu siyasi profili göz önünde bulundurarak yazar ve şairlerin kaleme aldığı eserleri topluma kazandırmaktır. Gazetenin 1985 yılından sonra tamamen Bulgarca yazı diline geçmiş olması sebebiyle elde edilen veriler Bulgaristan’da hala yaşatılan Türkçe için son derece kıymetlidir.
MEB uygulama öğrencisi değerlendirme formlarının 21. yüzyıl öğretmen yeterliklerini karşılama durumu
Authors: AK BAŞOĞUL Duygu , ORYAŞIN Melda , COŞKUN Zuhal
Published: April 2023

Bu çalışmanın amacı, öğretmen adaylarının öğretmenlik uygulaması sürecini değerlendirmek üzere geliştirilen uygulama öğrencisi değerlendirme formlarının 21. yüzyıl öğretmen yeterliklerini karşılama durumunun ortaya koyulmasıdır. Nitel olan çalışmanın araştırma nesneleri, Uygulama Öğrencilerinin Millî Eğitim Bakanlığına Bağlı Eğitim Öğretim Kurumlarında Yapacakları Öğretmenlik Uygulamasına İlişkin Yönerge’deki Uygulama Öğrencisi Değerlendirme Formu ile MEBBİS Uygulama Öğrencisi Değerlendirme Modülü’nde yer alan günlük ve genel değerlendirme formlarıdır. Veriler doküman incelemesi yöntemiyle toplanmış, betimsel analiz ile çözümlenmiş ve araştırmacılar tarafından 21. yüzyıl sınıf içi ve genel öğretmen yeterliklerinin belirlendiği bir tablo oluşturulmuştur. Tabloda yer alan yeterlik maddelerinin geçerlik ve güvenirliğinin sağlanması için belirlenen sınıflamanın özellikleri açıkça çizilmiş, sınıflamalar ile maddelerin uygunluğuna dikkat edilmiştir. Hazırlanan maddeler üç araştırmacı tarafından farklı zamanlarda çözümlenerek gözden geçirilmiş ve tablolaştırılmıştır. Ayrıca hazırlanan tablo, uzman olarak Türkçe eğitimi alanından 1 öğretim elemanı ve 2 farklı branştan (İngilizce, Rehberlik ve Psikolojik Danışmanlık) öğretmene gönderilerek görüşleri alınmıştır. Tabloda yer alan maddeler ile araştırma nesneleri karşılaştırmalı olarak incelenmiş ve bulgular; açık, nesnel, ayrıntılı bir biçimde betimlenip ortaya konarak anlamlı bir bütün oluşturmaya çalışılmıştır. Çalışma sonucunda adı geçen formların 21. yüzyıl öğretmen yeterliklerini karşılamada yetersiz olduğu görülmüştür. Çalışmanın çıkış noktasını da oluşturan bu sonuca yönelik araştırmacılar tarafından hazırlanan yeterlik maddelerinin ise değerlendirme formu geliştirme ve/veya güncelleme çalışmaları için bir öneri niteliği taşıdığı düşünülmektedir.