bluuebunny/crossref_metadata_2025 huggingface dataset:
Характер абдомінальної операції при полікістозі нирок у тварин та роль показників сонографічного дослідження на різних етапах хірургічного втручання
Authors: Дехнич І. С.
Published: November 2023

Стаття присвячена дослідженню ролі сонографії на різних етапах абдомінальної операції при полікістозінирок у тварин і містить опис методики проведення сонографії під час хірургічного втручання. У статтірозглянуто особливості підготовки тварин до операції, проведення самої операції та післяопераційногоперіоду з точки зору використання сонографії. Усі ці фази детально описані у статті, з урахуванням всіхнеобхідних умов, факторів та рекомендацій. Проаналізовано вплив сонографії на зменшення тривалостіоперації, покращення якості видалення кіст та зменшення ризику ускладнень. На основі праць науковцівописано, що використання сонографії на різних етапах хірургічного втручання при полікістозі нирок можезначно поліпшити якість операції та зменшити час її проведення. Розглянуто спеціальні техніки сонографіїпри абдомінальній операції, такі як доплерографія, кольорова доплерографія, 3D та 4D сонографія,еластографія, інтроперативна й інтраперитонеальна сонографія, дуплексне сканування ниркових артерій тавен. Охарактеризовано різні методи лікування кіст, що включають екстракцію (вилучення), дренування,резекцію (часткове видалення), нефректомію (повне видалення). Описано види інструментів завдяки якимздійснюється видалення кіст, серед яких: ендограблер, ендокліппер, ендобур, ендоскоп, лапароскоп. Розгля-нуто недоліки використання сонографії, які змушують ветеринарних лікарів поєднувати сонографію зіншими діагностичними методами, такими як рентгенографія, комп’ютерна томографія, магнітно-резонансна томографія та інші, для отримання максимальної інформації про стан нирок тварини та визна-чення оптимального плану лікування. У статті наведено огляд наукових досліджень з цієї теми танаголошується, що абдомінальна операція при полікістозі нирок у тварин може бути проведена звикористанням різних методів в залежності від розміру та кількості кіст в нирках. Інформація подана в статтіможе бути корисною для ветеринарних лікарів, які займаються лікуванням тварин з полікістозом нирок.
KONSEP KEPEMILIKAN DALAM ISLAM
Authors: Sobandi Rea Aprila
Published: November 2023

Pemilik hakiki kekayaan adalah Allah SWT, dijelaskan dalam surah An-Nur:33 yang artinya “Dan berikanlah kepada mereka, harta Allah yang telah dia berikan kepada kalian.” Allah SWT menyerahkan kekayaan kepada manusia untuk diatur dan dimanfaatkan, dijelaskan dalam surah Al-Hadid:7 yang artinya “Dan nafkahkanlah apa saja yang kalian telah jadikan (oleh Allah) berkuasa terhadapnya.” Kepemilikan merupakan izin As-Syari’ (Allah SWT) untuk memanfaatkan zat tertentu.
Employee Motivation
Authors: anggita
Published: November 2023

Kebutuhan karyawan dan dorongannya motivasi dimulai dari kebutuhan individu dan dorongan yang mendasarinya.
Ethical Considerations in AI-Integrated Meters: Addressing Bias, Transparency, and Accountability
Authors: aboluwarin samuel , Egon Kaledio
Published: November 2023

With the rapid advancement of Artificial Intelligence (AI) and its integration into various aspects of daily life, it has become imperative to scrutinize the ethical implications of its applications, particularly in critical domains like energy consumption measurement. This paper delves into the ethical considerations surrounding AI-integrated meters, focusing on the key pillars of bias mitigation, transparency enhancement, and accountability enforcement.Firstly, the paper highlights the potential biases that can arise in AI-integrated meters, stemming from algorithmic design, training data, and deployment contexts. By examining various sources of bias, including demographic, socioeconomic, and environmental factors, the study proposes robust mitigation strategies, such as diverse and representative training data, fairness-aware algorithms, and continuous monitoring frameworks.Secondly, the paper emphasizes the significance of transparency in AI-integrated meters. It explores the necessity of providing end-users with clear, understandable information about how these meters operate, the data they collect, and how that data is utilized. This transparency empowers users to make informed decisions about their energy consumption patterns and fosters trust in the technology.Furthermore, the paper advocates for a multi-stakeholder approach to accountability in AI-integrated meters. It elucidates the roles and responsibilities of developers, regulators, users, and third-party auditors in ensuring the system's integrity and fairness. Additionally, the paper discusses the importance of establishing clear lines of accountability, including mechanisms for redress in case of algorithmic errors or biases.To validate the proposed ethical framework, the paper presents case studies and real-world examples of AI-integrated meters in diverse settings, ranging from residential households to industrial complexes. These case studies illustrate the practical implementation of bias mitigation techniques, transparency initiatives, and accountability mechanisms, thereby providing a roadmap for stakeholders involved in deploying AI-integrated meters responsibly.
Wireless Communication Technologies: A Comprehensive Review and Future Prospects
Authors: Johnson Danny
Published: November 2023

Emerging Trends in Nanophotonics and Electromagnetic Metamaterial
Enhancing Data Security in Cloud Storage through Zero-Knowledge Proof Protocols
Authors: Hermes Core , fred Williams , olaoyegodwin
Published: November 2023

In an era characterized by the rapid expansion of cloud storage services and the ubiquitous digitization of data, preserving the security and privacy of information has become paramount. This research paper explores a pioneering approach to fortify data security in cloud storage through the application of zero-knowledge proof protocols.The growing reliance on cloud storage has exposed organizations and individuals to various security threats, including data breaches, unauthorized access, and privacy concerns. Zero-knowledge proof protocols, such as zk-SNARKs and zk-STARKs, offer a unique solution to address these challenges. They allow for the verification of data integrity and authenticity without exposing the actual data, thereby ensuring data privacy in the cloud.This paper comprehensively delves into the principles and mechanisms of zero-knowledge proofs and their practical application in cloud security. It discusses the benefits of using these protocols, including enhanced data security, reduced risk of data breaches, and compliance with data protection regulations.The research also considers the challenges and limitations associated with the integration of zero-knowledge proof protocols in existing cloud infrastructures, addressing computational overhead and user adoption hurdles. Case studies and practical implementations from various organizations highlight the real-world impact and benefits of these protocols.Ethical and regulatory considerations surrounding enhanced data security and privacy are examined, emphasizing the alignment of zero-knowledge proof protocols with data protection regulations and compliance requirements.As data security continues to be a critical concern for individuals and organizations in the digital age, the findings of this research provide valuable insights into an evolving landscape where technology and privacy intersect. It encourages further research, exploration, and adoption of zero-knowledge proof protocols to ensure the integrity and confidentiality of data in cloud storage, safeguarding the digital assets of users and enterprises alike.
Konsep Ekonomi Pada Masa Nabi Muhammad Saw
Authors: Nisa Mutiara Indah Khairun
Published: November 2023

Konsep ekonomi pada masa Nabi Muhammad Saw, dan merupakan cikal bakal dari konsep ekonomi islam dalam pengembangannya
KONSEP EKONOMI PADA MASA DINASTI ABBASIYAH
Authors: Mirnayanti
Published: November 2023

Perekonomian adalah merupakan salah satu unsur terpenting dalam memperlancar proses pembangunan suatu negara. Sebab merosotnya perekonomian suatu negara akan berpengaruh terhadap proses pelaksanaan pembangunan yang akan dilakukan. Seperti perekonomian yang mengalami perkembangan dan pertumbuhan pada masa Daulah abbasiyah di setiap periode nya. Serta memaparkan bagaimana sistem pemerintahan pada setiap khalifahnya. Salah satu contoh Pada masa pemerintahan Abu Ja’far Al-Mansur yang mengalami perkembangan lumayan pesat, sebab pusat pemerintahan yang awalnya di Damaskus dipindahkan ke Baghdad yaitu berada di wilayah yang sangat subur tepat di tepian sungai Sawad.(Dedi, 2008) Selain itu, Bangsa Turki mempunyai peranan yang sangat strategis dalam pengembangan kebudayaan Islam dan mampu membangun suatu kekuatan yang mandiri namun selalu mandiri. masih menyatakan kesetiaan kepada Khalifah Abbas. Hal ini dibuktikan dengan munculnya Bani Seljuk (1038-1194). Setel
Artificial Intelligence Adoption Prediction Model (AIAPM): Would ChatGPT-3.5 be adopted in English poetry classrooms?
Authors: van Staden Christina J
Published: November 2023

The purpose of this explorative case study was twofold, namely to (a) explore ChatGPT’s poetry writing, justification, and analyses skills; and (b) to predict if ChatGPT-3.5 would be adopted in English poetry classrooms. Although many theoretical models have been developed, none of these consider that an artificial-intelligent model such as ChatGPT-3.5 might be adopted in one classroom, but not in another. Therefore, I have developed the Artificial Intelligence Adoption Prediction Model (AIAPM) to assist me in predicting if ChatGPT-3.5 would be adopted in an English poetry classroom. The results showed that ChatGPT-3.5 could be used and abused in English poetry classrooms as it could write and justify a haiku, an acrostic, a sedoka, a ballad and a satirical poem with little input from the user. It could also analyse two famous poems and could be prompted to generate more analyses. It generated different analyses for two users, thus allegations that it provided two users with exact answers could not be confirmed. The justifications, and analysis of poems were good, but ChatGPT-3.5 made a few errors. Based on the results, it can be predicted that all the drivers of the Artificial Intelligence Adoption Prediction Model (AIAPM) can drive the adoption of ChatGPT-3.5 in English poetry classrooms. As the AIAPM suggests that strategies must be developed if ChatGPT-3.5 can be used, and abused, I suggest a few pro-active strategies to serve as starting point to promote ethical use of ChatGPT, while mitigating opportunities for academic misconduct.
Unintended consequences of reform: Police search policies distort perceptions of voluntary consent
Authors: Meyer Margaret , Camp Nicholas Paul , Sommers Roseanna
Published: November 2023

Overview: In theory, people have the right to refuse so-called “consent searches”requested by police officers, but critics argue that many laypeople are unaware of orfind it difficult to assert this right. Various reforms of consent-search procedures have been implemented to improve police-community relations while still allowing police investigative work to proceed. Several such reforms have attempted to ensure that consent searches are undertaken knowingly and voluntarily. Objective: We askwhether individuals systematically under weigh the pressures to consent, a bias thatundermines their ability to predict the effectiveness of various police reforms.Hypotheses: (i) people overestimate the degree to which reforms of police search request procedures will reduce rates of consent; (ii) under these reforms, consent that is granted is perceived as more voluntary; and (iii) citizens who grant consent are perceived as more at fault. Methods: In three studies, we combine archival data from the New York City Police Department with vignette experiments. Results: Data from the NYPD (N = 14, 386) shows that post-reform, rates of consent still exceed 90%. Lay participants (N = 371) underestimate rates of consent by over 40% (p < .001). In a second study (N = 544), respondents predicted that policies requiring written consent (β = 0.32, 95%CI = [15.74, 7.53]) or verbal instructions β = 0.19, 95%CI = [10.99, 2.82]), would reduce rates of consent (p < .001, b = −11.64), constrain police behavior (p < .001), and lead citizens to give more informed consent (p < .01). As a result, these policies increase perceptions of citizen responsibility (Study 3, N = 372), while simultaneously decreasing perceptions of police responsibility (F (1, 370) = 8.85, p =.003, ηp2 = .02). Conclusions: Policies intended to empower citizens in police-search interactions may shift perceptions of voluntariness without altering the pressures that lead to compliance.
Racial and Ethnic Invariance of HiTOP Dimensions in the Adolescent Brain and Cognitive Development (ABCD) Study
Authors: Li James Janford , He Quanfa , Waldman Irwin , Rodriguez-Seijas Craig Anthony
Published: November 2023

The Hierarchical Taxonomy of Psychopathology (HiTOP) has gained significant traction in clinical psychological science. However, whether this emerging model of psychopathology is generalizable to diverse populations has been understudied. This study tested measurement invariance – the degree to which latent constructs are measured with equivalence across groups – in HiTOP across racial and ethnic groups using the Adolescent Brain Cognitive Development (ABCD) Study. Comparing across non-Hispanic white (n=7,166), Hispanic (n=2,411), and non-Hispanic Black (n=1,862) youths, the five-factor model comprising of Externalizing, Neurodevelopmental, Internalizing, Somatoform, and Detachment dimensions demonstrated configural, metric, scalar, and strict measurement invariance. Furthermore, each of the five factors demonstrated evidence of concurrent and convergent validity, reinforcing HiTOP’s utility in research with respect to diverse racial and ethnic groups. Establishing measurement invariance has critical scientific and clinical implications, particularly if latent dimensions of the HiTOP are to be used in addressing mental health disparities in minoritized populations.
Improving Identity Matching for Masked Faces: The Benefit of Isolated Facial Features
Authors: Zhang Mengying , SAUERLAND Melanie , Sagana Anna
Published: November 2023

Masked perpetrators are difficult to recognize. In two experiments, we investigated ways of improving identity matching for masked perpetrators. Specifically, we evaluated the effectiveness of matching isolated facial features, namely the eyes (Experiment 1) and the mouth (Experiment 2). Participants viewed pairs of faces and determined whether they belonged to the same person or different people. In congruent sets, participants matched a full-face image to another full-face image or a masked image to an isolated feature. In incongruent sets, participants matched a full-face image to an image of the eyes or the mouth only or to a masked image. Matching accuracy was significantly better in congruent than incongruent sets and more so for image pairs that included isolated features. Overall, the two experiments showed that utilizing isolated facial features, such as the eyes or mouth, can be a valuable strategy for enhancing identity matching when dealing with masked perpetrators.
Mindfulness, Impulsivity and Time Perspective as Predictors in Retrospective Temporal Estimations
Authors: O'donovan Cian Matthews
Published: November 2023

Research has extensively covered factors effecting perceptions of temporal durations, with recent focus turning towards mindfulness and the formation of more complete models to see how these established factors work together as a whole. Studies have shown that impulsivity and an individual’s time perspective have the potential, along with mindfulness, to influence how people perceive the passage of time. We hypothesised based around previous research and cognitive models that these factors would be key components which are interrelated in influencing retrospective temporal estimations. In this study an online self-report survey was conducted using the Mindful Attention Awareness Scale (MASS) to measure participants dispositional mindfulness. The 18 question, short version of the Zimbardo Time Perspective Inventory (S-ZTPI) was used to measure time perspective orientation and Impulsivity was measured using the Barratt Impulsivity scale version 11 (BIS11). After completing these set of questions participants were asked to estimate to the closest minute, the duration of time they had spent on the study starting from the first question. This was compared to the actual time to provide a difference between their estimation and the actual time duration. Results showed a model containing Impulsivity and a present hedonistic (PH) time perspective (TP) as the most significant predictors to influencing retrospective temporal estimations, within a multiple linear regression. Greater levels of impulsivity showed over estimations of temporal durations, while a present hedonistic TP showed underestimations. Mindfulness only returned a significant model when conducting a Bayesian linear regression, explanations for these results were discussed with relation to a cost-reward model, attentional factors in an internal clock model and potential adjustments in future research.
Emergence of the Nepali Nation-State: A Stepping Stone to Modernity
Authors: Thapa Bal Bahadur
Published: November 2023

The present qualitative study examines Prithvi Narayan Shah’s Dibya Upadesh in the light of relevant historical details and thereby makes a claim that his venture of unification led to the rise of nascent nation-state, which became Nepal’s stepping stone to modernity. In connection to the ideas related to nation-state, capitalism and modernity, this study engages with the ideas of Anthony Giddens, Benedict Anderson, Ernest Renan, Mark Leichty, Mahesh Chandra Regmi, among others.
Impacting Factors of Road Traffic Accidents in Kathmandu Valley
Authors: Manandhar Raju Bhai , Timilsina Jagat
Published: November 2023

The major objective of the study is to investigate the relationship and impact of over speed, negligence, and poor vehicle conditions on road traffic accidents in Nepal. The study targeted drivers of two-wheeled and four-wheeled vehicles as a population. 100 respondents were selected through a simple random sampling technique based on the police report list during the last 5 years of Kathmandu Valley. Primary data was the source of information and was collected using a well-structured, five-point Likert scale survey. Cronbach's Alpha coefficients were used to examine the internal consistency of the factors and an independent sample t-test was adopted to analyze differences in road traffic accidents, over speed, overload, and poor vehicle condition in terms of gender. Mean, standard deviation, variance, and correlation were adopted to analyze the data systematically to derive the findings. The study found a relationship between speed and negligence in road traffic accidents in Kathmandu Valley. However, a strong relationship exists between poor vehicle conditions road traffic accidents. The study also found that gender has no impact on overload, poor vehicle conditions, and road traffic accidents, except negligence. The future researcher can study the impact of other independent variables on road traffic accidents targeting drivers of two-wheelers and four-wheelers with a large sample size in a broad area.
Exploring the Perceptions of Female PhD Scholars on Selecting a Supervisor: A Narrative Inquiry
Authors: Pokharel Sharmila
Published: November 2023

This narrative inquiry explored the experiences of PhD students in their relationships with their supervisors. The study identified three themes that emerged from the data analysis. The first theme highlights the importance of compatibility between the supervisor and student. Participants emphasized the need to find a supervisor who shares similar research interests, communication styles, and personality traits. They also discussed the negative consequences of not having a compatible relationship with their supervisor, including decreased motivation, lack of support, and difficulties with communication. The second theme focuses on the role of support from the supervisor. Participants emphasized the importance of having a supportive supervisor who is available and responsive, and who provides guidance and mentorship throughout the PhD process. They also discussed the negative consequences of not having a supportive supervisor, including feelings of isolation and frustration, and difficulties in completing their PhD. The third theme highlights the influence of power dynamics on the student-supervisor relationship. Participants discussed the potential for power imbalances in the supervisor-supervisee relationship, and the impact of these imbalances on their research experiences. The study highlights the importance of compatibility, support, and power dynamics in the student-supervisor relationship for successful outcomes in PhD programs.
How Do We Know When We Achieve Land Degradation Neutrality in Forests? A Systematic Review
Authors: Rabl Chelsea , Buttie Orlando , Green Tayah , Allibon Elise
Published: November 2023

This systematic review develops a comprehensive understanding of how land degradation is measured with respect to forests, and what qualitative and quantitative methods are being utilised in the pursuit of land degradation neutrality (LDN) generally. Scopus and Environmental Abstracts (EVA) databases were searched for peer-reviewed studies from 1998–2021 using key search terms including ‘land degradation neutrality’, ‘soil’ and ‘forest’. Of the 53 included studies, most articles (n = 25) are experimental reports, and the next most common classification (n = 14) is literature reviews. Studies tended to be longitudinal (mean length of 15.4 years) and Eurasia-centric. Almost all extant research focuses on the indicators rather than the drivers of land degradation. Choosing indicators to measure remains contentious; however, most research uses those prescribed by the United Nations Convention to Combat Desertification: land cover, net primary productivity and soil organic carbon. Despite this convergence around which indicators to monitor, there is no standardisation in the methods used to do so. Therefore, no meaningful comparison between countries or even studies can be made. This lack of standardisation and bias towards indicators instead of drivers is important because, under the current paradigm, land managers seeking to prevent or offset forest degradation cannot do so with any certainty. Until these issues are addressed, it will be impossible to track progress towards the United Nations Sustainable Development Goal 15.3 for global LDN, and large-scale conservation work in this area is based on guesswork. How will we know when we achieve LDN in forests, globally? Based on current research, we will not. Future research must seek standardised ways to quantify land degradation based on its drivers: erosion, urbanisation and human activity, drought and desertification, and pollution.
Morphological criteria for identifying coronavirus infection in companion animals
Authors: Radsikhovskiy Mykola , Dyshkant Olha , Vygovskа Lilia , Ukhovskyi Vitaly , Kornienko Leonid
Published: November 2023

Due to the high level of urbanisation in Ukraine, during the years 2021-2023, there is a tendency for a rapid increase in the number of companion animals in large cities – dogs and cats. Humanity has not yet finally eliminated the SARS-CoV-2 coronavirus pandemic, as world scientists have established the involvement of these animals in its spread, which causes concern among specialists and requires a comprehensive investigation. The purpose of the scientific study was to determine marker changes in haematological parameters and haematopoiesis parameters under the influence of coronavirus infection in dogs and cats. For this purpose, spectrophotometric and refractometric methods of haematological studies were used: morphological and biochemical parameters of blood, the functional state of erythro- and leukocytopoiesis. Considering changes in blood morphological parameters, the main parameters of the identity of the pathogenic effect of coronavirus on the body of dogs and cats were established, namely: a decrease in the number of lymphocytes, glucose content, and protein coefficient. There was a significant increase in the activity of alkaline phosphatase in the blood and α-amylase, the content of total bilirubin, and the erythrocyte sedimentation rate. In particular, it has been experimentally established that the use of leukocyte indices increases the information content of the general blood test for coronavirus infection, and additional analysis of integral changes based on leukocyte blood parameters allows determining not only the state of reactivity of the body, but also the extent of endogenous intoxication. The results of changes in blood morphological parameters are somewhat comparable to those in humans, which indicates the need for an in-depth study of the genetic potential of coronavirus pathogens in companion animals and humans at the molecular and biological levels. Experimentally determined marker changes in haematological parameters for coronavirus infection in dogs and cats can be useful for its timely diagnosis and prediction of the severity of the disease
English Spoken Digit Recognition using Convolutional Neural Network (CNN)
Authors: Aminuddin Muhammad
Published: November 2023

Digit Spoken recognition atau pengenalan suara merupakan proses untuk menerjemahkan kata-kata menjadi sebuah teks (angka). Data yang diterjemahkan dapat berupa rekaman audio suara maupun menggunakan suara langsung. Pengenalan suara dapat membuat interaksi antara manusia kepada komputer menjadi lebih intuitif, aksebilitas bagi penyandang disabilitas, serta memungkinkan pengoperasian dengan hands-free. Dataset terdiri dari rekaman suara 6 speaker dalam bahasa inggris dengan total 3.000 data, yang terbagi sebanyak 80% untuk data latih dan 20% untuk data validasi. Mel-frequency cepstrum coefficient (MFCC) digunakan untuk mengekstraksi fitur dari rekaman audio suara. Selanjutnya data tersebut digunakan untuk melatih model CNN. Hasil dari model CNN yang diusulkan dapat mengklasifikasi data suara audio dengan akurasi lebih dari 90%.
Noise Reduction pada Pembacaan Sinyal Analog Mikrokontroler menggunakan Metode Double Exponential Moving Average (DEMA)
Authors: Mu'ammar Rais , Faridha Moethia
Published: November 2023

Metode Exponential Moving Average (EMA) seringkali digunakan sebagai noise reduction pada sebuah sistem. Meskipun metode ini dapat mengurangi noise yang terdapat pada sebuah sistem, namun terdapat rentang waktu yang diperlukan untuk menghasilkan data nilai analog yang halus. Maka dari itu untuk mengatasi rentang waktu yang terjadi dan tetap menghasilkan data nilai analog yang halus maka dapat diterapkan sebuah metode yaitu Double Exponential Moving Average (DEMA). Pada metode ini, penghalusan data nilai analog disesuaikan dengan lonjakan nilai yang terjadi sehingga rentang waktu penghalusan dapat dipersingkat. Agar tujuan dari penelitian ini tercapai maka tahapan penelitian yang telah dilakukan adalah mengkonversi metode DEMA ke dalam bentuk bahasa pemrograman. Kemudian mensimulasikan nilai analog dan noise pada mikrokontroler dengan memanfaatkan data analog dari resistor variabel, tujuannya adalah agar nilai analog dapat mudah diatur sesuai keinginan. Berdasarkan hasil penelitian yang telah didapat, maka dapat simpulkan bahwa metode DEMA yang diterapkan mampu mengurangi noise yang terjadi pada nilai analog. Metode ini juga dapat merespon perubahan nilai analog dengan cepat, baik saat nilai analog naik secara signifikan ataupun turun secara signifikan dibandingkan dengan menggunakan metode EMA.
Desain Monitoring Dan Kontrol Motor Induksi 3 Phasa Berbasis Protokol Komunikasi Modbus RTU
Authors: Witrius Witrius , Karim Saiful
Published: November 2023

Pengawasan secara langsung dari suatu sistem kontrol dilakukan dengan mengumpulkan informasi keadaan peralatan atau perangkat dan mengambil tindakan atas informasi tersebut secara remote atau jarak jauh secara real time dan terpusat. Penelitian ini bertujuan untuk merancang sistem monitoring  dan kontrol motor induksi 3 phasa menggunakan protokol komunikasi Modbus RTU. Dukungan sistem supervisory control and data acquisition (SCADA) menjadi lebih mudah dalam melakukan pengendalian dan pemantauan data. Modbus adalah protokol komunikasi serial dua arah, yang melibatkan peran Modbus master dan Modbus slave memiliki kemudahan penggunaannya dan keandalannya. Modbus RTU banyak digunakan dalam Sistem Manajemen Gedung (BMS) dan Sistem Otomasi Industri (IAS). Penelitian ini bertujuan untuk mendesain monitoring dan kontrol motor induksi 3 phasa berbasis protokol komunikasi modbus RTU, protokol komunikasi modbus RTU digunakan  sebagai media komunikasi  antara  SCADA  dengan device. Langkah-langkah yang dilakukan dalam penelitian ini meliputi perancangan sistem, pembuatan perangkat keras (hardware) dan perangkat lunak (software), pengujian alat beserta analisis, serta pengambilan kesimpulan dan saran. Setelah dilakukan pengujian, desain monitoring dan kontrol motor induksi 3 phase menggunakan protokol komunikasi mudbus RTU dapat melakukan pengawasan secara langsung dengan cara mengumpulkan informasi keadaan peralatan atau perangkat di lapangan dan mengambil tindakan atas informasi tersebut secara jarak jauh (remote) dan real time serta terpusat. Setiap perubahan set point berdampak pada perubahan parameter peralatan (Motor Induksi 3 phasa).
THE EFFECT OF USING AUTHENTIC MATERIALS ON READING COMPREHENSION ACROSS SECONDARY STUDENT’ COGNITIVE LEARNING STYLE
Authors: Aisyah Noor , Azmi Aulia
Published: November 2023

The teaching of reading nowadays is urged to empower students to cope with 21st century literacy challenges and to develop prevailing 21st century. Further, English teachers have to implement interesting and creative materials and strategies to motivate students in learning English. Compared to non-authentic materials, authentic materials seemed more promising to fulfill the demand. The aim of this study was to investigate whether or not the use of authentic materials in the classroom in teaching reading comprehension is effective toward students’ cognitive learning styles. The effect of authentic materials was compared to the non-authentic ones. This study employed a quasi-factorial 2 x 2 design and involved 68 tenth graders SMKN 3 Banjarmasin, South Kalimantan Province. The instruments used were reading comprehension posttest and GEFT. Statistical analysis was performed using SPSS 23.0 to test hypotheses at .05 level of significance. The results showed that authentic materials improved students’ reading comprehension compared to the non-authentic ones. It conforms to the theory of authentic materials and the previous studies indicating authentic material is effective in improving students’ reading comprehension. It was further found that there was no significant difference in the reading comprehension between field independent and field dependent students. Based on the results, it can be concluded that using authentic materials is promising alternative materials to help students increase students’ reading comprehension with different cognitive learning styles.
Peranan Dewan Pendidikan Dalam Pelaksanaan Kebijakan Pendidikan Di Kota Palopo
Authors: Saputra Aco Nata
Published: November 2023

Consist of research objectives, methods, result or findings , conclusion and limitation (optional). This study aims to determine the role of the city's Education Council in implementing educational policies in the city of Palopo. To find out what factors influence the role of the city's Education Council in implementing education policies in the city of Palopo. The results of this research are expected to be input for the Palopo city government and the Palopo city education council, to provide even better service to the community, especially education issues, and the results of this research are expected to provide added value which can then be compared with other scientific studies. , especially those that examine the issue of Education Policy. The type of research used is descriptive research type, namely a study that aims to provide an overview or explanation of the role of the city's Board of Education in the implementation of education policy in the city of Palopo. Qualitatively analyzed both quantitative and qualitative data based on reports and records in the field. With data collection techniques library research (library research) and field studies (field research), namely observation and interviews. From the results of this study it can be shown that the role played by the Education Council in implementing the Education Policy of the Palopo city government is a standard rule set by the central government, while the role of the Palopo City Education Council is as follows: Advisory agency in determining and educational policy, Supporting agency, both in the form of financial, thinking and energy in implementing education, Controlling agency in the framework of transparency and accountability in the implementation of educational output, Mediator between the government (executive) and the regional people's representative council (DPRD (legislative) ) with society.
Surveying Metal Catalysts for Electrochemical Direct Oxidation of Small Organic Compounds
Authors: Lee Sangwon , Kim Jiseon , Cho Kangwoo
Published: November 2023

Electrochemical degradation of organic molecules is important in wastewater treatment. In addition, the direct oxidation of small organics can be utilized for electrochemical hydrogen production or fuel cell. This study aimed to provide database for various anode catalysts that can degrade organic molecules such as urea, methanol, ethanol, glucose, ammonia, formic acid, acetic acid, oxalic acid in various pH conditions. Pt, Ni, Cu anodes were employed, and the target molecule concentration was 0.3 M. The activity was analyzed by the peak current densities of cyclic voltammetry. The Cu showed activity in the reaction of decomposing glucose and ammonia at pH 14. The Ni was active in ammonia degradation at pH 7, and the Pt was active in oxalic acid oxidation at pH 0. Relevant mechanisms were proposed for these reactions. We suggest Cu-Ni composites for toilet wastewater treatment and Pt for handling anaerobic digestor effluent.
Recent Advances and Trends in Photoelectrochemical Hybrid Water Electrolysis
Authors: Jo Chanmin , Lee Dong Kyu , Lee Hyunjung , Park Tae-Eon , Sim Uk , Yun Young-Hoon
Published: November 2023

The replacement of fossil fuels is urgently needed for carbon neutrality and sustainable development. Hydrogen is represented as a next-generation energy source, and among the various methods to obtain hydrogen, water electrolysis using catalysts has been studied steadily. Among them, photoelectrochemical water electrolysis using solar energy is a promising method, but it has problems such as high overvoltage, durability of photoelectrodes under aqueous electrolyte environment, and photocorrosion. Therefore, recently, there has been increasing interest in hybrid water electrolysis, which improves efficiency by reducing the high overvoltage of water electrolysis by adding sacrificial materials. In this article, we review various photoelectrochemical hybrid water electrolysis studies and their limitations.
Формування мотивів професійної спрямованості здобувачів середньої освіти на уроках фізики в старших класах
Authors: Сільвейстр Анатолій , Моклюк Микола , Думенко Вікторія
Published: November 2023

The article deals with the issues related to the formation of motives for the professional orientation of secondary school students in the course of studying physics. The main forms and ways of implementing the principle of practical orientation in the study of academic subjects in general secondary education institutions are identified: students are told about all the features of their future activities, the best ways to get involved in this profession, etc.; young people who have not made their choice are introduced to a list of promising professions, and forms of professional orientation are highlighted in physics lessons and in extracurricular activities.It is proved that vocational guidance work at school should be based on classical and modern developments in the segment of vocational guidance of youth and students. It has been found that the motives of professional orientation in high school physics lessons, which include questions about industrial objects, have significant potential for this.It is determined that the task of forming the motivation of high school students to get acquainted with engineering and high-tech working professions will contribute to the future choice of professional activity.It is emphasized that it is important to build the professional orientation of students, which is realized through the general natural and physical components, respectively, taking into account the age characteristics of students, the location of the region, based on the principle of systematicity.It is noted that the most effective means of career guidance work with students is to provide information about professions in the form of thematic conversations, excursions to production facilities, work with illustrations and textbook material during physics lessons.It is determined that the main task of forming motives for students to get acquainted with future professions is to reveal their various facets: to tell not only about the labor functions of an employee, but also to show the place of work, learning environment, familiarize them with modern equipment and leisure activities, etc.
Ситуаційно-методична задача як дидактичний чинник формування методичної компетентності майбутнього вчителя хімії
Authors: Блажко Олег , Блажко Аліна , Худоярова Ольга
Published: November 2023

The article is devoted to the problem of using situational-methodical problems in the professional training of a chemistry teacher, and its purpose is to reveal the essence of the concept of «situational-methodical problem» and justify the feasibility of their use in the process of forming the methodological competence of future chemistry teachers.
The article proposes a definition of the concept of «situational-methodical task» by which we understand the designed model, which includes a set of certain conditions and circumstances of the pedagogical activity of a chemistry teacher, and necessarily contains a certain contradiction, the solution of which is aimed at students' assimilation of methodical knowledge, abilities and skills with the aim of formation of their readiness for future professional activity.
Examples of situational and methodical problems are given, which are used in the process of professional training of future chemistry teachers.
It was found that the solution of situational and methodological problems in the process of preparing future teachers to teach chemistry to students of general secondary education institutions will contribute to: organization, activation and motivation of students' educational and cognitive activities; implementation of a creative approach in the process of forming methodical knowledge and skills; formation of students' abilities to apply theoretical knowledge when solving certain professional situations; formation of students' abilities and skills in planning and organizing pedagogical activity in educational institutions, predicting its results and carrying out its evaluation, as well as self-evaluation of one's own activity; formation of future teachers' skills to analyze a pedagogical problem and find effective ways to solve it; prevention of methodical errors in future professional activity; implementation of the principle of professional orientation in the process of professional training by modeling a real educational situation.
Проєктні технології в навчанні природничих наук
Authors: Перетятько Вікторія , Меняйло Вікторія , Трофименко Наталя
Published: November 2023

This article reveals the peculiarities of the science teacher's activity in organizing the work of high school students on projects of various types. The relevance of this issue is related to the fact that the project method is one of the most effective methods for increasing the cognitive activity of high school students as well as the formation of key and subject competencies in them, including practical skills that are important in further activities. Different types of projects that can be offered to students in the process of studying natural sciences have been considered. They are classified by the direction and the method of implementation (informational, practice-oriented, research), by the term (short-term, medium-term and long-term) and the form of implementation (individual, group and individual-group projects). The functions of the teacher and students at each stage of the implementation of the educational project have been defined, which include: organizational-preparatory, search, final, resulting, final stages. The roles and functions of students that they can perform in the process of group work on the project have been classified (organizational, motivational, executive, control). Within the framework of the practical part of the research, examples of the application of the project method in the educational process of high school have been given. In particular, the peculiarities of the organization of students’ work during the implementation of an individual informational project in chemistry on the topic: «Methods of disposal of PET-products», a group practical-oriented project from the integrated course «Natural Sciences» on the topic: «Research on the compliance of the school menu with the energy needs of children of different ages» and an individual group research project on physics on the topic: «Aerodynamic properties of paper airplanes» have been considered. The emphasis is placed on the fact that the use of project technologies in science lessons allows to increase the motivation of students to study and also contributes to their academic success. At the same time, it requires high professional training of the teacher to apply the project method in educational activities. Therefore, the direction of further research is the formation of future science teachers’ readiness to use project technologies in the teaching of natural sciences at institutions of general secondary education.
PENGEMBANGAN E-MODUL BERBASIS DISCOVERY LEARNING PADA MATERI PROTISTA UNTUK SISWA SMA KELAS X
Authors: Syafrida Nurami Wika , Suzanti Fitra , Putra Riki Apriyandi
Published: November 2023

This research and development (research and development) aims to determine the quality of the development of discovery learning-based e-modules on protist material. The development method used in this study is the ADDIE model (analysis, design, development, implementation, and evaluation). The quality of the e-module developed was seen from the assessment of the team of experts (material experts, media experts, and pedagogic experts), learning practitioners and students. The assessment instruments used were validation sheets, practitioner sheets, and student response sheets. The results of the expert team's assessment got a score of 4.47 with a very valid category. The results of the assessment from learning practitioners obtained a score of 84.71% in the very practical category. Furthermore, the results of student responses to the use of discovery learning -based e-modules get a score of 3.64 in the good category. Based on the results of this assessment, it can be concluded that the discovery learning-based e-module developed by researchers is a quality product and is suitable for use in the learning process.
The influence of hinges wear on the dynamic load of the articulated boom of a garbage truck’s manipulator
Authors: Bereziuk O.V. , Savulyak V.I. , Kharzhevskyi V.O. , Yavorskyi V.Ye.
Published: November 2023

The article is dedicated to establishing the relationship between the maximum impact dynamic stresses in the most loaded section of the garbage truck manipulator boom and the wear of the manipulator's hinge and its load level. By utilizing a first-order experimental design with first-order interaction effects using the Box-Wilson method, an adequate dependence of maximum impact dynamic stresses in the most loaded section of the manipulator boom on the wear of the manipulator’s hinge and its load level was determined. It has been found that, according to the Student’s criterion, among the investigated influencing factors, hinge wear has the most significant impact on the maximum impact dynamic stresses in the most loaded section of the manipulator boom, while its load level has the least impact. The response surface of the objective function is shown – the maximum impact dynamic stresses in the most loaded section of the manipulator boom and their two-dimensional sections in the planes of the impact parameters, which allows to visually illustrate the specified dependence of this objective function on individual impact parameters. It was established that the wear of the hinge by 1000 μm leads to an increase in the maximum impact dynamic stresses in the most loaded cross-section of the boom of the garbage truck manipulator by 2.6...4 times, depending on the level of its load. The expediency of conducting further studies of the effect of antifriction materials on the wear of the friction pairs of the mechanism for loading municipal solid waste into the garbage truck is shown
Guru Profesional Sebagai Faktor Penentu Pendidikan Bermutu
Authors: Dalyono Bambang , Agustina Dwi Ampuni
Published: November 2023

Pengembangan kompetensi profesional dalam menghadapi era Indonesia emas mutlak diperlukan untuk keberhasilan pembelajaran dan peningkatan mutu pendidikan. Tanpa pengembangan profesionalisme, proses pembelajaran dan mutu pendidikan hanya akan jalan di tempat. Tidak ada inovasi, dan tidak ada pula kreatifitas serta tidak ada pembelajaran yang efektif.Paradigma pendidikan sudah seharusnya menggunakan paradigma baru, yaitu mutu.Pendidikan yang bermutu lahir dari guru yang bermutu dan professional. Guru profesional dapat berpengaruh terhadap pendidikan bermutu. Di sisi lain Standar Nasional Pendidikan berfungsi sebagai dasar dalam perencanaan, pelaksanaan, dan pengawasan pendidikan dalam rangka mewujudkan pendidikan nasional yang bermutu. Dengan demikian guru profesional sebagai faktor penentu pendidikan bermutu adalah guru yang memenuhi standar pendidik dan tenaga kependidikan, yaitu kreteria pendidikan prajabatan dan kelayakan fisik maupun mental, serta pendidikan dalam jabatan. Dari pembahasan dapat disimpulkan, bahwa : 1).Guru yang profesional harus disiapkan oleh lembaga pendidikan tinggi kependidikan (LPTK) yang berkualitas dan terstandar; 2). Guru profesional wajib memiliki kualifikasi akademik, kompetensi, sertifikasi pendidik, sehat jasmani dan rohani, serta memiliki kemampuan untuk mewujudkan tujuan pendidikan nasional; 3). Guru profesional sebagai faktor penentu pendidikan bermutu adalah guru yang memenuhi standar pendidik dan tenaga kependidikan, yaitu kreteria pendidikan prajabatan dan kelayakan fisik maupun mental, serta pendidikan dalam jabatan.
Kata kunci : Guru profesional, pendidikan bermutu.