bluuebunny/crossref_metadata_2025 huggingface dataset:
TINJAUAN ATAS STUDI TENTANG KEGUNAAN ALAT DAN TEKNIK MANAJEMEN RAMPING DI TAMBANG BATUBARA DI POLANDIA
Authors: Zahroh Mufidatuz , Reni  , Irawati  , Viery Muhammad Ando
Published: December 2023

Artikel ini mengungkap potensi Manajemen Ramping dalam meningkatkan profitabilitas operasi pertambangan batubara dengan memfokuskan pada pengurangan biaya dan peningkatan efisiensi produksi. Meskipun berasal dari industri otomotif, Manajemen Ramping memiliki manfaat yang dapat diterapkan secara luas, termasuk dalam industri lain. Setelah menganalisis literatur global tentang penerapan metode ini dalam pertambangan dan melakukan pengamatan langsung di tambang batubara keras di Polandia dapat disimpulkan bahwa metode Lean Management belum umum digunakan dalam industri ini. Artikel ini menyoroti hasil dari studi ahli-matematis yang mengevaluasi potensi penggunaan alat dan teknik Manajemen Ramping secara khusus dalam pertambangan batubara keras. Studi ini melibatkan pengetahuan dari para ahli terpilih yang memiliki tingkat kesepakatan tinggi dalam penilaian mereka. Dalam penelitian ini, lima area produksi utama diidentifikasi dan dipilih dua belas alat dan teknik Manajemen Ramping yang dapat bermanfaat dalam meningkatkan efisiensi operasional pertambangan batubara. Hasil penilaian tentang kegunaan alat-alat Lean dapat menjadi panduan bagi manajemen pertambangan dalam memilih metode yang tepat untuk meningkatkan produksi tambang batubara.
Nilai PAK dan Gereja dalam pelayanan sekolah Minggu di Jemaat GMIT Gloria Kayu Putih
Authors: Ndeo Astryd
Published: December 2023

Pendidikan agama Kristen (PAK) dalam sekolah minggu memiliki peran penting dalam pembentukan karakter anak-anak. Melalui PAK, anak-anak dapat mengenal Tuhan Yesus dan ajaran-ajaran-Nya, serta mengembangkan nilai-nilai Kristiani dalam kehidupan mereka.Nilai-nilai Kristiani yang dapat dikembangkan melalui PAK antara lain, Iman, yaitu kepercayaan kepada Tuhan Yesus sebagai Juruselamat.Kasih, yaitu cinta kasih kepada Tuhan dan sesama manusiaPengampunan, yaitu kesediaan untuk mengampuni orang lain.Keadilan, yaitu sikap adil dan tidak membeda-bedakan orang lain.Kesatuan, yaitu sikap saling menghormati dan menghargai perbedaan.Pendidikan PAK yang efektif dapat membantu anak-anak untuk memahami dan menghayati nilai-nilai Kristiani tersebut. Hal ini dapat dilakukan dengan menggunakan metode pembelajaran yang menarik dan sesuai dengan usia anak, serta melibatkan orang tua dan komunitas gereja dalam proses pembelajaran.Dalam Gereja, terjadi proses pendidikan bagi anak melalui pelayanan sekolah Minggu,yang dimana Anak- anak menerima ajaran tentang Yesus di Gereja.
Hyper-Hebbian Cortical Dynamics: A New Diagnosis and Treatment for Post-Traumatic Stress Disorder PTSD.
Authors: Peled Abraham
Published: December 2023

Diagnosis of Post traumatic stress disorder is on the rise as calamities and war are manifest in different locations on the globe. To treat the symptoms of true full-blown PTSD remains a challenge that requires thinking more about the causes and treatment of this syndrome. Here a neurocomputational theory and related neuromodulation therapy is proposed using two types of neuromodulation technology: 1) Direct current stimulation and 2) experience modulation using Virtual Reality (VR) technology. Experience manifests in the brain with activation of neuronal network assemblies. Experiences become memories when their neuronal network assemblies are incorporated into stable reactivable neuronal network configurations spread in the brain. ‘Hyper-Hebbian’ Cortical Dynamics is proposed to explain the symptoms of reexperiencing the traumatic memories. For therapy it is proposed deactivating the traumatic memory by reactivating a non-traumatic pleasant memory content. This should be repeated each time the traumatic memory arises, thus in conjunction to the reexperiencing of the traumatic events.
Discursive (re)construction of a journalistic source: A case study of paradigm repair in reporting on the Southern Poverty Law Center
Authors: Perreault Gregory P , Kidd Sydney
Published: December 2023

In US journalism, the case of the Southern Poverty Law Center represents an especially pivotal source as it has traditionally operated as a classificatory authority on defining hate groups, yet has come under fire for charges of discrimination. Through the lens of paradigm repair, this study examines the discourse collected from the US journalism trade press from 2015-2020 through such sites as Editor & Publisher, MediaShift, NiemanLab, Poynter, and the Columbia Journalism Review. This manuscript argues when the SPLC’s credibility was in question, journalists responded by conducting the activities of reevaluation associated with paradigm repair while conducting little of the soul-searching discourse typically associated with paradigm repair.
Digital Exclusions: Legal Identity, Identification, and the Sustainable Development Goals in Southeast Asia
Authors: Sperfeldt Cristoph
Published: December 2023

Establishing one’s identity has become fundamental to modern life. Most people now need some official proof of legal identity for important aspects of their lives. Because of the interconnected nature of legal identity and access to rights, services and protections, legal identity has also become a critical factor in development, becoming a global development target in 2015. Target 16.9 of the Sustainable Development Goals (SDGs) aims to “provide legal identity for all, including birth registration” by 2030. International development actors have identified a significant legal identity gap, with the World Bank estimating in 2023 that around 850 million people do not have any official government-issued proof of their legal identity. The phenomenon is particularly concentrated in low income countries, where close to 40 percent of adults do not have proof of their legal identity.
Fundamental Rights Complaints in the Preliminary Reference Procedure
Authors: Zurita Lucía López
Published: December 2023

The procedure for a preliminary ruling is central in the ‘complete system of protection’ offered by the Union to its citizens. Since Article 263 TFEU grants only a very reduced standing to ‘non-privileged applicants’, Article 267 TFEU became the main way for individuals to bring their claims against the EU before the European Court of Justice. Yet, claims for breaches of fundamental rights by the Union are not at all common in the procedure for a preliminary ruling. This chapter investigates the (real) use and (realistic) potential of Article 267 TFEU as a means for the protection of fundamental rights against breaches by the EU institutions. The chapter maps all instances in which individuals used the procedure for a preliminary ruling to bring a claim against the Union for breaches of their fundamental rights since the coming into force of the Treaty of Lisbon. Using this mapping exercise, the chapter identifies how individuals raise this type of claim discusses the accessibility of the procedure for individual applicants, and assesses the shortcomings of the procedure as a means to redress breaches of fundamental rights by the Union. It argues that these shortcomings have to do with the structure and design of the procedure itself.
Pressure to conform: Political self-censorship among co-partisans
Authors: Alqabandi Fatima
Published: December 2023

Recent surveys indicate most Americans are reluctant to share their political views on social media. This study examines how social identity and group composition shape self-censorship in a simulated social media setting. I recruited Democrats and Republicans (N=758) to complete a survey about their political views and randomized them into to chats to discuss a politically contentious issue with members of the other party or members from their own party. I find Democrats are more likely to disclose their opinions to Republicans than to fellow Democrats. Yet Republicans were no more likely to express their opinions to Democrats or Republicans. This research underscores the significance of political identity dynamics on the expression of minority views and uses a behavioral measure of self-censorship which may improve upon previous self-reported measures of self-censorship. My study thus contributes to ongoing debates with political sociology, social psychology, and the emerging field of computational social science.
Pengaruh Pemberian Ekstrak Purwoceng (Pimpinella alpina) dengan Metode Perendaman terhadap Maskulinisasi Ikan Guppy (Poecilia reticulata)
Authors: Sentosa Rara Desfila , Tang Usman M , Tang Usman M , Pamukas Niken Ayu , Pamukas Niken Ayu
Published: December 2023

Ikan guppy (Poecilia reticulata) merupakan salah satu komoditas ikan hias yang mempunyai nilai ekonomi cukup baik dikelasnya. Ikan guppy banyak diminati terutama ikan guppy jantan karena mempunyai bentuk tubuh yang lebih ramping dengan pola warna tubuh dan sirip yang lebih menarik dibandingkan ikan guppy betina. Salah satu upaya untuk mendapatkan persentase ikan guppy jantan yang lebih tinggi adalah dengan pemberian ekstrak purwoceng untuk maskulinisasi ikan guppy. Penelitian ini dilaksanakan pada bulan Maret – Mei 2023 di Laboratorium Teknologi Budidaya, Fakultas Perikanan dan Kelautan Universitas Riau. Metode yang digunakan adalah Rancangan Acak Lengkap (RAL) satu faktor dengan 5 perlakuan dan 4 ulangan. Kadar ekstrak purwoceng yang digunakan adalah P0 (dosis 0 mg/L), P1 (dosis 4 mg/L), P2 (dosis 5 mg/L), P3 (dosis 6 mg/L), dan P4 (dosis 7 mg/L) dengan lama perendaman 24 jam. Hasil penelitian menunjukkan bahwa perendaman ikan guppy bunting menggunakan ekstrak purwoceng memberikan pengaruh nyata (P<0.05) terhadap persentase kelamin jantan. Persentase jenis kelamin jantan pada perlakuan kontrol sebesar 30.75%, perlakuan dosis 4 mg/L sebesar 45.55%, perlakuan dosis 5 mg/L sebesar 50.38%, perlakuan dosis 6 mg/L sebesar 68.23%, dan persentase pada dosis 7 mg/L sebesar 58.62%. Kualitas air pada media pemeliharaan berada pada kisaran yang layak untuk budidaya ikan guppy. Perlakuan terbaik diperoleh pada pemberian ekstrak purwoceng dosis 6 mg/L yaitu sebesar 68.23%.
La prédication : une relation
Authors: Buvet Pierre-André
Published: December 2023

Nous discutons du concept de prédication des points de vue métalinguistique et linguistique. Après avoir expliqué le rôle de la prédication dans le le cadre théorique de référence, nous précisons les mécanismes langagiers relatifs aux prédicats. Nous illustrons ensuite notre propos avec  la détermination des noms en français.
Forschungsdaten in der Kinder- und Jugendliteraturforschung – eine Bestandsaufnahme
Authors: Nitsche Valerie , Prinz Klaus , Wolfsgruber Thomas
Published: December 2023

Der vorliegende Beitrag zeichnet das Projekt in Hinblick auf die Ausgangssituation, die Recherchestrategie und eine Diskussion der Ergebnisse in verdichteter Form nach. Das Projektziel bestand darin, die aktuellen Gegebenheiten in Bezug auf frei verfügbare Forschungsdaten aus der Kinder- und Jugendliteraturforschung (KJL-Forschung) zu evaluieren und nach Möglichkeit eine übersichtliche Sammlung nachnutzbarer Forschungsdaten zu erstellen. Die Rechercheergebnisse zeigen, dass ein solches Vorhaben aufgrund unzureichender Daten in diesem Bereich nicht umsetzbar ist und lassen auf ein wenig entwickeltes Forschungsdatenmanagement in der KJL-Forschung schließen. Es wird empfohlen, gezieltere Recherchen und die direkte Ansprache von Forschenden als effektivere Methoden zur Suche nach Forschungsdaten in der KJL-Forschung zu nutzen sowie Ressourcen auf die Weiterentwicklung von Datenmanagementpraktiken zu fokussieren.
MANIFESTASI MASYARAKAT BERAGAMA DAN IMPLEMENTASI NILAI PANCASILA DALAM TRADISI BERSIH DESA BULAN MUHARAM DI BLITAR
Authors: Cahyani Arik , Chandra Afry Adi , Oktafiana Andi Nur
Published: December 2023

Tradisi bersih desa di bulan Muharam di daerah Blitar adalah salah satu wujud manifestasi masyarakat beragama. Bukan hanya itu, tradisi bersih desa juga sebagai sarana mengimplementasikan nilai-nilai Pancasila. Tradisi tersebut sangat penting, guna mewujudkan masyarakat yang berwawasan religi, sekaligus menanamkan pentingnya nilai-nilai Pancasila. Sumber data utama penelitian ini adalah pelaksanaan tradisi bersih desa bulan Muharam di daerah Blitar dengan menggunakan sampel beberapa desa. Teknik pengumpulan data yanag digunakan adalah wawancara dan observasi. Hasil penelitian menunjukkan  bahwa tradisi bersih desa bulan Muharam di daerah Blitar merupakan manifestasi masyarakat beragama dan sarana mengimplementasikan nilai-nilai Pancasila. Adapun temuan yang diperoleh meliputi: (1) prosesi pelaksanaan tradisi bersih desa, (2) keterkaitan antara bersih desa dengan nilai-nilai Pancasila, (3) keistimewaan bulan Muharam, dan (4) pantangan dalam bersih desa.  

 

Kata kunci : masyarakat beragama, bersih desa, muharam, Pancasila
DIASPORA KHAZANAH BUDAYA KEAGAMAAN MASYARAKAT BALI DI LAMPUNG SELATAN
Authors: Yunani Ahmad , Pinem Masmedia , Burhanudin Dede , Nugraha Mulyawan Safwandy , Salsabila Nadira
Published: December 2023

Tulisan ini bertujuan untuk; Mengidentifikasi, mengelompokkan, dan menganalisis bentuk diaspora khazanah budaya keagamaan dari komunitas diaspora etnis Bali; mendata dan memetakan potensi diaspora khazanah budaya keagamaan Bali; dan mengidentifikasi dan seperti apa interaksi budaya luar (pendatang) dengan budaya lokal serta apakah terjadi budaya dominan antara satu budaya dengean budaya lainnya. Interaksi yang dibangun di desa ini sangat menjunjung tinggi kebersamaan, meskipun ada pergeseran tata tradisi dan budaya keagamaan yang agak berbeda dengan tradisi daerah asal. Akan tetapi masih menjadi tradisi yang dominan daerah perantauan. Karenanya berdasarkan hal tersebut, maka muncul permasalahan tentang bagaimana keberadaan orang Bali di kampung ini, dan bagaimana Khazanah Budaya Keagamaan etnis Bali yang sudah mentradisi di negeri asal mereka (Bali)?. Penelitian bersifat eksploratif, dan merupakan penelitian deskriptif analitis kualitatif, yakni menyajikan data secara deskriptif sesuai data dan fakta yang ditemukan di lapangan. Metode akan menguraikan gambaran atau membuat deskripsi tentang data dan fakta didapat. Sedangkan analisis dilakukan berdasarkan metode dan teori tertentu, dengan melakukan antara lain pengorganisasian data, pengkategorian atau pengkalifikasiannya. Dalam konteks analisis juga dilihat hubungan antara data dan fakta-fakta yang telah dideskripsikan sebelumnya. Data akan digali dan dikumpulkan dari berbagai sumber di lapangan melalui observasi atau pengamatan, wawacara atau kuesioner, dan studi dokumen. Dari penelitian ini diharapkan mendapatkan gambaran terjadinya transformasi nilai dalam tradisi keagamaan etnis Bali yang disebabkan dengan kondisi lokal tertentu, khususnya etnis Hindu Bali di Desa Tridharmayoga.
Analysis of Infrastructure Service Satisfaction at Zainuddin Abdul Madjid International Airport in Central Lombok
Authors: Arrozak Loudy Fajar , Murtiadi Suryawan , Made Mahendra
Published: December 2023

This study aims to examine the level of performance and service quality affecting customer satisfaction at Zainuddin Abdul Madjid International Airport and to determine the priority factors for increasing customer satisfaction with services at Zainuddin Abdul Madjid International Airport. Customer satisfaction is a feeling that feels fulfilled, feels happy, feels safe about the services and facilities provided. The method used is quantitative with Multiple Linear Regression analysis and Analytical Hierarchy Process (AHP), simple random sampling technique was used on 96 respondents. The results showed that the value of the regression coefficient for service quality (X2) was 0.242 and had a positive effect on customer satisfaction at Zainuddin Abdul Madjid International Airport, while service performance had no significant effect on customer satisfaction. While the results of the Analytical Hierarchy Process (AHP) show the priority factors for increasing customer satisfaction with services at Zainuddin Abdul Madjid International Airport, it can be seen from the results of a comparison of alternative factors which show that the service quality factor is in the first rank with a weight value of 0.5427 and Assurance has the lowest weight value of 0.03529. In the comparison of the criteria factors, it shows that the Assurance criterion has the lowest weighted value so it is expected that Zainuddin Abdul Madjid International Airport officers can provide clear and easy-to-understand information about service procedures to customers/service users.
Analysis of Adverse Event Reports in FDA’s MAUDE Database
Authors: Zisimopoulos Spilios , Pallikarakis Nicolas
Published: December 2023

Background and Objective: Medical devices (MDs) play a pivotal role in the modern healthcare environment. Adverse events are an expected part of an MD’s lifecycle. To prevent the recurrence of such events, various vigilance systems have been established worldwide. The Manufacturer and User facility Device Experience (MAUDE) database of the US Food and Drug Administration (FDA) is a publicly accessible database that contains data of medical device reports (MDRs) submitted to FDA since 1991. The aim of this study is to examine the evolution of MD adverse event reports and analyze several characteristic parameters, as they evolved during the last three decades.
Material and Methods: An analysis of MAUDE data was performed to examine the outcomes and device characteristics of adverse event reports from 1991 up to 11/2022. These outcomes included the event type, remedial action, report source, reporter occupation and device evaluation by manufacturer. Specific MD groups were analyzed separately to examine their effect on the event outcomes. Segregated files of the database that contain different types of information on adverse event reports were combined to investigate the various aspects of these reports.
Results: Event outcomes are presented as annual histograms. An overall of about 15 million reports have been submitted to MAUDE during the 30 years period examined with more than 2.5 million of them during the first 10 months of the year 2022. This number is growing at an increasing rate. Most of the events (63.5%) have resulted in simple device malfunction, without serious implications to the patient. Depending on the device type however, the health risks may be higher (98.4% injuries from specific dental implants and 3.2% deaths from implantable defibrillators). About 20% of the reports have led to recalls or other corrective actions. Most of the reports (96%) are submitted by manufacturers and over 70% of the devices returned to them are evaluated, following the requirements of FDA 21 CFR, 803. The reporter’s occupation was found to be related to the types of devices associated with the event. Finally, the average device age was found to be 4 years, with an increasing tendency observed over the years, while still most of the events occur during the first year of operation.
Conclusion: A medical device adverse event reporting system is a critical component of safety in the use of medical technology in modern healthcare. The information available in MAUDE and its use continues to grow at an accelerated rate and allows critical improvements of MDs, especially in terms of risk prevention, as it gives perception about their safety issues. FDA has taken various steps to encourage and facilitate adverse event reporting and make the data available to the public.
Application of statistical processes control for the performance improvement of a clinical engineering department
Authors: González Campos Edgar
Published: December 2023

This article addresses the fundamental role of Statistical as a quality tool in the field of clinical engineering, to improve and optimize internal processes. This study describes the methodology used to apply the SPC in a reference hospital's clinical engineering department. Data was collected over an extensive period, involving multiple medical equipment and verification procedures. These data were analyzed using various statistical tools, such as control charts, Pareto charts, and descriptive statistics.
The results showed stability in the department's processes, which made it possible to identify areas for potential improvement. Statistical analyses revealed behavior patterns and trends that were not previously apparent. Based on these conclusions, specific modifications were proposed in the department's processes to optimize efficiency, reduce costs, and improve service quality.
The implementation of these modifications based on evidence suggests that they would positively impact the general performance of the clinical engineering department if applied Key indicators could improve significantly, reflecting increased medical equipment reliability and availability, decreased unscheduled downtime, and increased satisfaction for department staff and equipment users.
In summary, this study highlights the importance of using SPC as a powerful improvement tool in clinical engineering. By adopting an approach based on data and scientific evidence, clinical engineering departments can achieve more efficient and effective management of their processes, contributing to higher-quality medical care and patient safety.
Internet of Things and Digital Twin Technology-Based Management System of Medical Equipment
Authors: Liu Wanrong , Li Bin , Ji Zhiyong
Published: December 2023

Background: In recent years medical technology has progressed with the rapid development of medical services and required optimization of medical equipment. However, a lack of effective management methods has led to the inefficient use of medical equipment. Therefore, an effective medical equipment management mode is urgently needed to address these problems and challenges.
Methods: The Internet of Things and digital twin technology are applied to intelligent medical equipment management as the current standard of medical equipment management.
Results: The intelligent perception terminal can realize the dynamic acquisition of real data, such as the location, process, and efficient use of medical equipment, and help carry out digital, networked, and intelligent monitoring and analysis. Meanwhile, applications such as dynamic management software, real-time positioning software, and space-environment quality monitoring software are being developed.
Conclusion: Automatic, intelligent, and visual management of medical equipment configurations, operations, and performance evaluation, combined with good management based on digital twinning, can improve collaborative management efficiency and operation resource support.
Editor's Corner
Authors: David Yadin
Published: December 2023

Year-end report
Transient neonatal diabetes mellitus
Authors: SÖNMEZ DEMİR Gülay , YILDIRIM ÇAKAR Didem , ÖCAL Murat , ÖZDEMİR Özmert M.a. , ALTINCIK Selda Ayça , ERGİN Hacer
Published: December 2023

Neonatal diabetes mellitus (NDM) is defined as hyperglycemia in the first six months of life for at least two weeks and requiring insulin therapy. Although its incidence is 1 in 90000-160000 live births, its frequency rises to 1/30000 in societies such as our country where consanguineous marriages are common. NDM may be seen as transient (50-60%), permanent or as a part of syndromes. Clinical manifestations of NDM are intrauterine growth retardation, growth cessation, excessive urination, dehydration, and ketoacidosis.

Some of the premature or low birth weight infants may develop hyperglycemia due to many different reasons, so there may be difficulties and delay in diagnosis. If the high blood glucose level lasts longer than 7-10 days after excluding other causes of transient hyperglycemia, it is recommended to suspect NDM and perform genetic examination, especially in infants with blood glucose above 250mg/dL.

Herein, a newborn, referred to our neonatal unit due to persistent hyperglycemia on the postnatal 15th day and diagnosed as transient NDM after excluding other causes of hyperglycemia, is presented due to the rarity of the disease.
The Application of GeoPlanner in Local Development Management
Authors: Kazak Jan , Świąder Małgorzata , Arciniegas Gustavo , Aslanoğlu Rengin , Wascher Dirk , Chrobak Grzegorz
Published: December 2023

Motives: Local development can be supported by GIS-based tools and many solutions are being developed. They can be helpful in supporting more sustainable decision-making processes in public administration and can be used by stakeholders taking part in shaping common space. However, many of these tools are not used by practitioners in their daily activities. Therefore, the added value of this research is to examine how local development might benefit from further implementation of GIS solutions.Aim: The aim of this study was to verify whether a model designed in ArcGIS GeoPlanner is considered a useful tool by local stakeholders (representatives of public authorities and NGOs), and which issues in local development could be potential areas of application of similar models.Results: The model was tested during a workshop focused on transforming the local food system of Wrocław, Poland. Most participants declared that they rarely use GIS-based tools (less than once a month) or that they do not use them at all; however, they were willing to incorporate these tools into their activities if they meet their needs. An ex-post evaluation revealed that the use of GeoPlanner can help strengthen a knowledge-based approach during social participation. Participants were eager to use different functionalities of GeoPlanner to modify land use structure guided by a real-time verification of indicator-based results. Finally, a too detailed model can also be perceived as not helpful in regional planning. The user-friendly interface of GeoPlanner helped users develop a shared understanding of urban systems and design action plans, and contributed to capacity building by local stakeholders and raising their awareness.
Operational forecasting of optimal operating frequencies for long­range radio communications under the influence of non­fluctuating interference
Authors:   State University of Information and Communication Technologies, Kyiv, Zhukova О. R.
Published: December 2023

The analysis of the methods of moving average and moving median, which are widely used to build empirical models for forecasting optimal operating frequencies, is carried out. The reasons for the resulting distortions are shown. The methodological bases for processing the results of discrete observations developed for the operational forecasting of the values of optimal operating frequencies for a dedicated radio communication channel under the influence of non-fluctuating interference are described. The spectral analysis used to calculate the mathematical expectation shows that, due to averaging, such models do not make it possible to detect the influence of external sources of perturbation on the ionosphere. That is, in the case of such averaging, together with the random component, which is zero, the effect of ionospheric non-fluctuating disturbances on radio communications is excluded from consideration. To account for the influence of ionospheric disturbances in a standard ionosphere model, these non-fluctuational disturbances are added separately. In addition, in geophysics, much attention is paid to the calculation of various averages for days, months, years, etc. It is important to establish to what extent the results obtained can be free from insurmountable distortions due to discretization. A condition for the extrapolability of the process is its spectrum limitation, so to obtain a limited spectrum, the observation data must be subjected to digital low-pass filtering (instead of the operations of equal-weighted averaging or moving median). For the initial data processing, it is suggested to connect two filters in series: a continuous weighted averaging and an ideal low-pass filter. The Chebyshev filter is the best fit for the characteristics of the corrected continuous averaging filter. Using the method of digital extrapolation, a method for forecasting observation data is presented. The conditions of extrapolability of the real process are given. A set of programs for realizing the forecast of optimal operating frequencies in real time has been developed.
About natural frequencies and forms of electroelastic vibrations of ring piezoceramic plates
Authors:   State University of Information and Communication Technologies, Kyiv, Levchenko V. V.
Published: December 2023

The general solution of problem non-axisymmetric electromechanical vibrations of piezoceramic ring plate is obtained. For the plates with radial cuts of electrode covering and for boundary conditions rigid clamping — free edge, free edge — rigid clamping the spectra of natural frequencies of vibrations are mode shapes for the first harmonics in the circumferential coordinate are identified are numerically determined and analyzed. The comparative analysis of natural frequencies and forms of piezoelectric vibrations of polarized on thickness ring piezoceramic plates is executed under various boundary conditions. One of the important characteristics of the forms of oscillations is the number and location of nodal lines. From the obtained results for the frequency equations and asymptotic formulas for frequencies, it follows that the number of nodes and the nature of the forms under all types of boundary conditions can be determined by the asymptotic approximation. Under different boundary conditions, an integer number of half-waves can be placed on the width of the ring (the forms n = 1,2,3,4 at have the number of nodes n –1); or an odd number of quarter waves is placed on the width of the ring (forms have the number of nodes); or an odd number of quarter waves is placed on the width of the ring (forms have the number of nodes); or an integer number of half-waves is placed on the width of the ring (forms have the number of nodes). These findings are better confirmed for natural frequencies and forms with higher numbers.
Research on a mobile online microcomputer locking system based on NFC technology
Authors:   State University of Information and Communication Technologies, Kyiv, Danylchenko V. M.
Published: December 2023

Currently, power grid sector is experiencing rapid development. The scale of the network is increasing and the degree of automation is being implemented. With these changes, the requirements for switching, testing equipment, and troubleshooting electrical equipment are increasing. A traditional tamper-proof system that uses computer keys has a number of limitations. For example, it does not provide sufficient mobility, after which the operators must be within range of the computer. In addition, this system may be vulnerable to attacks. This article proposes a new generation of five online microcomputer anti-blocking systems based on NFC (Near Field Communication) technology. This system has a number of advantages compared to the traditional system: mobility allows them to work in any place where there is access to the network, informativeness allows them to make a more informed decision, intelligence to completely prevent accidents, safety allows to prevent false activation of equipment. This project applies the smart phone client to the anti-missing lock function of the power grid, develops the mobile phone client on the Qt on Android platform, builds and perfects the eight functions of the mobile terminal five-proof system, and applies the NFC technology to unlock the mobile phone front end. The skill of the client and the mobile phone are skillfully combined to solve the problem that the data communication between the personnel and the background is difficult. A new NFC-based tamper-proof system is a promising solution that has the potential to revolutionize the power grid industry. This system has several advantages over the traditional system and can help operators make switching operations safer, more efficient and more economical.
System of two­factor authentication of the user of the corporate environment using a QR code
Authors:   National Technical University of Ukraine “Igor Sikorsky Kyiv Polytechnic Institute”, Kyiv, Ausheva N. M.
Published: December 2023

In today's world, technologies are developing at a rapid pace. It is very difficult to imagine a sphere of human life where digital data is not used, for example, banking operations, distance learning, utility payments, online messaging have become commonplace for us. However, on the other hand, the question arose of how to ensure the reliability and confidentiality of this data. One of the methods was authentication when entering the system, that is, entering a login and password to identify the user. To date, this method is not reliable and quite vulnerable, because most users have started using the same passwords for login, or simply ignore their reliability and use rather primitive ones. As a result of such actions, more and more confidential user data is at risk of being acquired by unauthorized criminals. The idea to develop a two-factor authentication system using a QR code arose as a result of the urgency of this problem and the imperfection of existing software products. The basis will be the generation of a unique code that will be available only for a short period of time, which will be enough for the user to enter the system. This technology will allow dynamically changing the set of numbers required for authentication. If an attacker takes possession of it, he will not be able to use it, because it will change in the system in a fairly quick period of time. The article discusses the implementation of the two-factor authentication algorithm using a QR code, which has a simple appearance, but can store a large amount of data. Also, regardless of how much information the QR code contains, the data is displayed immediately after reading it. This provides an increased level of protection when the user enters the system and prevents unauthorized access to confidential data by cybercriminals. An approach using TOTP (Time-based One-time password) is also proposed, which will generate a one-time code based on a secret key. The main feature is the use of time as one of the parameters to generate a dynamic 6-digit password required for logging into the system. Also, its generation will be carried out automatically every 30 seconds, thus creating conditions for making its theft and unauthorized use impossible.
RÜZGÂRA DAYANIKLI YAPILARIN OPTİMUM TASARIMI
Authors: SEZER Soner , HİÇYILMAZ Murat , ÖZBAŞARAN Hakan
Published: December 2023

Elverişsiz mimari formlar ve gelişen teknoloji ile birlikte artan yapısal donanımlar yapıları rüzgâra karşı daha hassas hale getirmektedir. Bu durum önceleri diğer yüklerle birlikte değerlendirilen rüzgâr etkilerinin artık majör etki olarak kabul edildiği “Rüzgâra Dayanıklı Yapı Tasarımı” (RDYT) alanına olan ilgiyi günden güne arttırmaktadır. RDYT metodolojileri oldukça karmaşık optimizasyon problemlerini ortaya çıkarmaktadır. Bu çalışmada RDYT alanında yapılan optimizasyon çalışmalarının incelenmesi amaçlanmıştır. Literatür incelendiğinde konunun aerodinamik şekil optimizasyonu, rüzgâr etkisi altında yapısal optimizasyon ve sönümleyici sistemler ile rüzgâra dayanıklı optimum tasarım olmak üzere üç alt başlıkta incelenebileceği görülmüştür. Bu bağlamda algoritma tabanlı optimizasyon süreci içeren temel ve güncel çalışmalar tespit edilerek incelemeleri sunulmuştur.
Performance Profile of Teachers at SMA Negeri 1 Lubai Ulu (Peer Assessment of Teachers' Performance at SMA Negeri 1 Lubai Ulu)
Authors: Hastiana Yetty , Rohmah Siti
Published: December 2023

This research aims to determine the performance of teachers at SMA Negeri 1 Lubai Ulu, Lubai Ulu District, Muara Enim Regency based on peer assessment. This study uses qualitative research with a qualitative descriptive approach. The study was conducted at SMA Negeri 1 Lubai Ulu, Lubai Ulu District, Muara Enim Regency. The techniques used in collecting data are interviews, observations, and documentation. The data analysis in this study includes data reduction, data presentation, and drawing conclusions. The validity of the data is ensured through credibility, transferability, dependability, and confirmability. The assessment is based on the daily behavior of teachers, their relationships with peers, and their professional conduct. The assessment is not only based on peer assessment instruments but also supported by interviews, checking learning materials, and observing/supervising each teacher in the classroom. The results of the performance assessment of teachers by the researcher as peers show that, in general, the performance of teachers is good. However, with the changes in the curriculum, teachers need guidance and mentoring to be able to perform their duties in accordance with the process standards specified in the Minister of Education and Culture Regulation 65/2013, Minister of Education and Culture Ristek No.16/2022, and Minister of Education and Culture Regulation 57/2014, which mandate that teachers must implement scientific-based learning and authentic assessment for the 2013 curriculum and differentiated learning with a Technological Pedagogical Content Knowledge (TPACK) approach. Some aspects of the assessment are still lacking in some teachers and can be used as evaluation and self-reflection for the school and the teachers concerned.
The Implementation of the Quizizz Platform as an Evaluation Medium for Teachers and Students in High School Education in Muara Enim District
Authors: Hastiana Yetty , Hidayat Saleh , Rohmah Siti
Published: December 2023

Interactive learning is the main choice in the world of modern education to increase student participation and involvement in the learning process. One popular tool for interactive learning evaluation is the Quizizz platform. This article discusses the implementation of Quizizz as an evaluation medium in interactive learning. We present field research involving teachers and students from several schools over a certain period of time. The research results show that positive responses from teachers and students towards the use of Quizizz play a key role in increasing students’ interest, motivation and attitudes in learning and the effectiveness of learning evaluation.
The Social Educational Values in the Book ‘Iqd Al Jawāhir Creation of Syekh Ja’far Al Barzanji
Authors: Khoirini Khoirini , Salminawati Salminawati , Budianti Yusnaili
Published: December 2023

The purpose of this research is to describe the values of social education in the book 'Iqd Al Jawāhir and to find out the implementation of the values of social education in the book 'Iqd Al Jawāhir. The research method used is content analysis because this research is a study of the text contained in the book 'Iqd Al Jawāhir through a qualitative analysis approach. This research places more emphasis on the strength of data analysis on data sources obtained from books, writings or so-called literature studies and by relying on existing theories to be interpreted broadly and deeply. Based on the research results, that the values of social education in the book 'Iqd Al Jawāhir by Syekh Jaafar Al Barzanji are: First: The value of social education contained in the book 'Iqd Al Jawāhir includes the following social values: piety to Allah, love of the prophet Muhammad, carrying out social ethics which includes: ethics in association, rights to children, rights to parents and family, to the profession, and honest morals in delivery, morals in choosing a partner, qona'ah, patience, resignation, ethics of saying good and giving moral greetings, do not belittle others.Second: The implementation of the moral values contained in 'Iqd Al Jawāhir is reflected in that a teacher must have the characteristics of the Prophet Muhammad, and teach them to his students. namely honest, merciful, forgiving, friendly, kind, and ascetic. To carry out tasks (efforts) in instilling morals in students there are many ways that every educator can do through various attitudes, including: Associating, Providing role models, Inviting and practicing.
The Influence of Achievement Motivation on Work Commitment
Authors: Utama Hendri Budi , Luthfiani Luthfiani , Kristiawan Muhammad
Published: December 2023

There are still many teachers who carry out learning as a routine and formality only. The purpose of this study was to determine the influence of achievement motivation on work commitment at SMK Muhammadiyah 1 Padang. This research uses a quantitative approach with descriptive methods. The research sample consisted of 30 teachers, and the sample was determined randomly (simple random sampling). Data collection uses a questionnaire to measure work commitment variables and achievement motivation. The questionnaire provided a statement with alternative answers; always, often, sometimes, and never. The measurement scale uses a Likert scale. Quantitative data analysis techniques using statistics with the help of the SPSS program and Microsoft Office Excel. The research findings show that achievement motivation makes a significant contribution to teacher work commitment at SMK Muhammadiyah 1 Padang by 46.6%. This means that the higher the achievement motivation, the higher the teacher's work commitment. Conversely, the lower the achievement motivation, the lower the work commitment. To achieve teacher work commitment, it can be done by trying to increase achievement motivation for teachers.
The Influence of Promotion, Brand Image and Product Quality on Purchasing Decisions Through Consumer Trust in Bata Brand Shoe Outlets Mall Cibubur Junction East Jakarta
Authors: Uripto Casto , Lestari Rahayu
Published: December 2023

Based on interviews with 100 consumers who made purchases, there were several problems that influenced consumer confidence and purchasing decisions. some of which influence consumer confidence and purchasing decisions. So this research uses the independent variables promotion, brand image and product quality. The intervening variables are consumer confidence and purchasing decision variables. This research aims to analyze how promotion, brand image and product quality influence purchasing decisions through consumer trust in Bata Brand Shoe products. The sampling method used in this research was non-probability with a purposive sampling technique. The samples collected were 100 respondents who had purchased Bata shoe products at least once. The analytical method used is SEM, namely the outer model test includes convergent validity, AVE, discriminant validity, composite reliability and the inner model includes R-Square, significance test, effect size. The research results show that the direct and indirect effects of promotion, brand image and product quality influence purchasing decisions through consumer trust in Bata brand shoes.
Planning And Evaluation of Technological System Development in Public Street Lighting to Support Sustainable Development of The Integrated City of Batam
Authors: Morwanto Gatot , Sidabutar Yuanita FD , Suciati Herlina , Panusunan Panusunan
Published: December 2023

Developing a smart public street lighting system involves the integration of advanced technologies to improve energy efficiency, reduce operational costs, enhance safety, and enable intelligent functionalities. This research discusses the planning and evaluation of the development of a smart public street lighting system in the Batam City area with the aim of increasing the sustainability of the smart city. The research method used is a case study to gain an in-depth understanding of existing lighting systems and involve relevant stakeholders, such as local governments, technical experts and local communities. The evaluation results show that the development of a smart public street lighting system has a positive impact on the sustainability of smart cities, increasing energy efficiency, safety and community participation. The integration of local wisdom and maritime aspects in planning intelligent public street lighting systems also makes an important contribution to the identity and sustainability of Batam City. This research recommendations for further development, strengthening local wisdom, collaboration and partnerships with the private sector, as well as expanding implementation to other regions.
Radio Frequency Identification (RFID) Technology Devices in Library Services: Improving Education Services
Authors: Komalasari Yeti , Abdullah Anton , Yiharodiyah Lisa , Sutiyo Sutiyo , Parjan Parjan , Amanda Monica
Published: December 2023

As educational institutions, libraries must innovate to provide higher-quality services. Libraries are no longer managed in the traditional way and are beginning to use information technology known as library automation. RFID technology devices are used to carry out the automation circulation service. This study was done to measure user satisfaction with the usage of RFID technology in library services as well as the efficiency of library services in assisting existing educational services. This kind of quantitative research employs observational methods, a descriptive study design, and the distribution of research questionnaires to participants. The usage effectiveness value for the research indicated that the combination of the cadet identification card and the library membership card into a single card was deemed to be effective and efficient at 96%, which was a considerable increase. The adoption of RFID technology has increased circulation service standards, is more flexible than traditional modes, and promotes digital-based libraries, with a level of customer satisfaction with the use of RFID technology devices in circulation services of 97.2%. The high value of effectiveness and user happiness with the application of RFID technology in library services are indicators of success.
Legal force of the source of law: the problem of foundations
Authors: Spirin Mikhail
Published: December 2023

The article analyzes the category of “legal force” from the standpoint of determining its nature and content features. The main attention is paid to the factors influencing the origin of legal force and the sequence of its formation. The interdependent relationship is justified of the categories “legal force” and “source of law” is argued, the expression of legal force is considered on the example of formal sources of law. The author draws attention to the international nature of the category of “legal force” and expresses his views on the applicability of the stare decisis doctrine to substantiate the legal force of formal sources of law.
The real world as augmented metaverse (coming transformations of law)
Authors: Baturin Yuri M.
Published: December 2023

This article deals with legal issues of metaverse – a new digital environment that uses virtual and augmented/extended reality technologies. With further developments, virtual worlds could become widely accessible in the foreseeable future and provide new opportunities in education, healthcare, economics and other areas of public and social life. Experts predict that the economy within metaverse will exceed the size of the real world economy fast. Along with positive, metaverse also has negative sides including increase of current risks associated with use of information and communication technologies and emergence of new ones dealing with security and privacy of users’ personal data and effective counteraction to cybercrimes. In this regard, the authors underscore the importance of legal regulation of metaverse and management of novel risks, also in the field of legal regulation concerning application of the underlying highly complex technologies. Principles and rules to regulate relations in metaverse should be developed the sooner the better and in prospect of further developments, because in the near future they could have a significant impact on the law of real world. The authors introduce the concepts of “observation” and “observer”, which formalize in legal context the idea of a legal view and discuss possible – depending on the position of the observer – approaches to the legal framework of metaverse governance, virtual law and its relationships with the real world law.