bluuebunny/crossref_metadata_2025 huggingface dataset:
ПЕРЕРОБКА ПРОМИСЛОВИХ СТОКІВ ВІД ОПЕРАЦІЇ КИСЛОТНОЇ РАФІНАЦІЇ РОСЛИННОЇ ОЛІЇ
Authors: Корчик Н. М. , Романенко О. П.
Published: February 2025

Переробка відходів харчових підприємств у вигляді висококонцентрованих розчинів солей натрію сульфатів, фосфатів, які утворюються від операції кислотної рафінації рослинної оліїв, має актуальне значення. Кислий сток, який  ідноситься до рідких відходів від рафінації рослинної олії, можна охарактеризувати як концентрований багатокомпонентний розчин домішок органічного та неорганічного походження. Сольовий стан за основною речовиною (35 г Na2SO4) можна описати з точки зору молекулярної концентрації складової наступним чином: 0,2 моль SO4-, 0,5 моль Na+.Таким чином, даний розчин можна віднести до висококонцентрованого, для якого характерна сильна міжкомпонентна взаємодія. Тому слід вважати, що технологія очистки від сульфатів пов’язана із зміною стану і концентрації інших компонентів та повинна включати елементи вилучення органічних домішок. Таким чином, вивчалися окремі процеси велементах багатостадійного процесу очистки даного стоку, що включає: передочищення (в тому числі органічних домішок), іонітне знесолення, знесолення (кристалізація) концентратів після іонітного знесолення, переробку концентратів з метою добування реагентів.Для вирішення проблеми очистки виробничої стічної води у вигляді рідких відходів від органічних сполук для  можливості її подальшої біологічної обробки, на стадії передочистки запропоновано використання хлорного вапна як окиснювача та коагулянта.Після відстоювання наступне видалення завислих речовин та залишкового активного хлору відбувається на  багатошаровому фільтрі. Фільтр завантажений ферумною стружкою, гранітом та піском. Ферумний гідроксид, який утворюється, служить також додатковим коагулянтом. Існує необхідність переробки (знесолення) розчинів добре розчинних солей, які утворюються при регенерації іонітів на стадії іонного обміну. Вивчалась можливість видалення з  розчинів сульфатів у вигляді нерозчинної солі кальцію сульфату. Вирішена проблема переробки регенераційних  розчинів іонітів з метою отримання електрохімічно генерованих реагентів (окиснювачів) для використання їх на стадії  передочищення для зменшення витрати хлорного вапна. Це дозволило зменшити органічне навантаження очищеної стічної води по ХСК на 87%.
РОЗРОБКА КОНТРОЛЕРА ДЛЯ АВТОМАТИЧНОГО КЕРУВАННЯ ПОЛИВОМ
Authors: Матус С. К.
Published: February 2025

У роботі наведено результати розробки контролера поливу для систем керування крапельним зрошенням. Розроблено апаратну складову системи керування, програмне забезпечення мікропроцесорного пристрою та інтерфейс користувача. Запропоновано конструкцію контролера, яка є максимально універсальною, що дозволяє підключати різноманітні датчики без необхідності використання окремих проміжних перетворювачів та можливістю розширення кількості каналів керування водовипускними клапанами.
Analisis Promosi Dalam Meningkatkan Minat Pembelian di PT Bumi Nyiur Swalayan
Authors: Kasim Abdul Farid , Rombe Elimawaty , Muzakir Muzakir , Tambaru Rachman
Published: February 2025

ABSTRAK
 
Dunia bisnis yang semakin kompetitif menjadikan kegiatan promosi memegang peranan penting dalam menarik perhatian konsumen dan mendorong mereka untuk melakukan pembelian. Tujuan penelitian ini adalah untuk mengevaluasi efektivitas strategi promosi dalam meningkatkan minat pembelian di PT Bumi Nyiur Swalayan. Penelitian ini menggunakan metode deskriptif dengan pendekatan kualitatif, melibatkan Data dikumpulkan melalui penyebaran kuesioner kepada konsumen yang berbelanja di PT Bumi Nyiur Swalayan. Hasil penelitian menunjukkan bahwa promosi memiliki peran vital dalam mendorong kesuksesan penjualan produk. Kombinasi promosi offline dan online yang diterapkan, seperti pemasangan spanduk dan promosi melalui media sosial, terbukti efektif meningkatkan minat beli konsumen. Promosi offline memberikan pengalaman langsung kepada konsumen, sementara promosi online memperluas jangkauan pasar. Strategi ini tidak hanya meningkatkan penjualan, tetapi juga memperkuat loyalitas konsumen terhadap PT Bumi Nyiur Swalayan.
Kata Kunci: Promosi, Minat Pembelian, Strategi Pemasaran, PT Bumi Nyiur Swalayan
 
ABSTRACT
 
The increasingly competitive business world makes promotional activities crucial in attracting consumer attention and encouraging purchases. The purpose of this study is to evaluate the effectiveness of promotional strategies in increasing purchase interest at PT Bumi Nyiur Swalayan. This research uses a descriptive method with a qualitative approach. Data was collected through the distribution of questionnaires to consumers shopping at PT Bumi Nyiur Swalayan. The results of the study show that promotion plays a vital role in driving product sales success. The combination of offline and online promotions, such as banner placements and social media promotions, has proven effective in boosting consumer purchase interest. Offline promotions provide consumers with a direct experience, while online promotions expand market reach. This strategy not only increases sales but also strengthens consumer loyalty to PT Bumi Nyiur Swalayan.
Keywords : Promotions, Purchase Interest, Marketing Strategy, PT Bumi Nyiur Swalayan
Pengaruh Motivasi, Komunikasi Kerja dan Lingkungan Kerja Terhadap Produktivitas Kerja Pegawai DPMPTSP Kota Palembang
Authors: Mursalin Mursalin , Martina Martina , Darmawati Tri , Puspita Santi
Published: February 2025

ABSTRAK
 
Penelitian ini bertujuan untuk menguji hipotesis pengaruh Motivasi, Komunikasi Kerja  dan Lingkungan Kerja terhadap Produktivitas Kerja. Metode yang dipakai pada penelitian ini adalah metode kuantitatif dengan jumlah sampel yang diteliti adalah 87 responden. Teknik analisis data yang digunakan dalam penelitian ini adalah analisis regresi linear berganda, analisis koefisien korelasi, analisis koefisien determinasi, uji t, uji F dengan menggunakan program Software spss 22 for Windows.
Hasil Uji t menunjukkan nilai signifikan sebesar 0,000 < 0,05 (5%) maka Ha diterima dan Ho ditolak. Motivasi, Komunikasi Kerja dan Lingkungan Kerja masing-masing secara parsial terdapat pengaruh yang signifikan terhadap Produktivitas Kerja Pegawai DPMPTSP Kota Palembang. Hasil Hipotesis uji F menyimpulkan secara simultan terdapat pengaruh yang signifikan antara Motivasi, Komunikasi Kerja dan Lingkungan Kerja terhadap Produktivitas Kerja Pegawai DPMPTSP Kota Palembang.
Kata Kunci: Motivasi, Komunikasi Kerja, Lingkungan Kerja dan Produktivitas Kerja.
 
ABSTRACT
 
This research aims to test the hypothesis of the influence of Motivation, Work Communication and Work Environment on Work Productivity. The method used in this research is a quantitative method with the number of samples studied being 87 respondents. The data analysis techniques used in this research are multipe linear regression analysis, correlation coefficient analysis, coefficient analysis of determination analysis t, test F test using software spss 22 for windows.
The t test results show a significant value of 0.000 < 0.05  (5%). So Ha is accepted and Ho rejected. Motivation, Work Communication and Work  Environment each partially have a significant influence on the work Peoductivity of DPMPTSP Palembang City Employees. The results of the F test hypothesis concluded that simultaneously there is asignificant influence between Motivation, Work Communication and Work Environment on the Work Productivity of Palembang city DPMPTSP Employees.
Keywords : Motivation, Work Communication, Work Environment, Work Productivity.
Analisis Tingkat Literasi Keuangan Pada Pelaku UMKM Yang Terdaftar Di Inkubator Bisnis Kota Palu Tahun 2023-2024
Authors: Manginda Firma , Fattah Vitayanti , Kasim Muhammad Yunus , Fera Fera
Published: February 2025

ABSTRAK
Penelitian ini bertujuan untuk menganalisis tingkat literasi keuangan UMKM yang terdaftar di Inkubator Bisnis Kota Palu tahun 2023-2024, dengan fokus pada pemahaman dasar keuangan, pengelolaan kredit, tabungan, investasi, dan manajemen risiko. Penelitian ini menggunakan metode deskriptif kualitatif dengan teknik pengambilan sampel sensus. Data dikumpulkan melalui penyebaran kuesioner kepada 57 tenant UMKM, namun hanya 30 UMKM yang mengisi kuesioner. Penelitian ini menggunakan empat indikator utama dalam mengukur literasi keuangan, yaitu pengetahuan umum pengelolaan keuangan, pengelolaan kredit, pengelolaan tabungan dan investasi, serta manajemen risiko. Populasi dalam penelitian ini adalah UMKM yang terdaftar di Inkubator Bisnis Kota Palu, dan data dianalisis menggunakan Microsoft Excel. Hasil penelitian menunjukkan bahwa mayoritas UMKM yang terdaftar di Inkubator Bisnis Kota Palu memiliki pemahaman yang baik terhadap prinsip dasar pengelolaan keuangan, penggunaan kredit yang bijak, kebiasaan menabung secara rutin, serta identifikasi dan mitigasi risiko keuangan. Namun, secara keseluruhan, tingkat literasi keuangan UMKM berada pada kategori sedang, yang menunjukkan masih adanya kesenjangan dalam penerapannya di kehidupan sehari-hari. Oleh karena itu, diperlukan pelatihan intensif dan pendampingan praktis agar literasi keuangan dapat diimplementasikan secara optimal dalam pengelolaan usaha.
Kata Kunci: Literasi keuangan, UMKM, pengelolaan keuangan, manajemen risiko, Inkubator Bisnis.
 
ABSTRACT
 
This study aims to analyze the financial literacy level of MSMEs registered in the Palu City Business Incubator for the years 2023-2024, focusing on basic financial understanding, credit management, savings, investment, and risk management. This research employs a qualitative descriptive method with a census sampling technique. Data were collected through the distribution of questionnaires to 57 MSME tenants, but only 30 MSMEs completed the questionnaire. This study utilizes four key indicators to measure financial literacy: general knowledge of financial management, credit management, savings and investment management, and risk management. The study population consists of MSMEs registered in the Palu City Business Incubator, and the data were analyzed using Microsoft Excel. The results indicate that the majority of MSMEs registered in the incubator have a good understanding of basic financial management principles, prudent credit usage, regular saving habits, and the identification and mitigation of financial risks. However, overall, the financial literacy level of MSMEs falls into the moderate category, indicating a gap in its practical application in daily business operations. Therefore, intensive training and practical assistance are necessary to ensure the optimal implementation of financial literacy in business management.
Keywords : inancial literacy,MSMEs, financial management, risk management, Business Incubator.
The Contentious Origins of SARS-CoV-2: A Comprehensive Review of Current Knowledge
Authors: Domingo Jose L
Published: February 2025

The emergence of SARS-CoV-2 in late 2019 triggered a global pandemic (COVID-19) that has claimed millions of lives and continues to impact public health systems worldwide. This review examines current scientific evidence regarding the virus's origins, focusing on two primary hypotheses: zoonotic spillover and laboratory-related emergence. A comprehensive analysis of peer-reviewed literature published between December 2023 and January 2025 was conducted, identifying relevant studies through searches of the PubMed and Scopus databases. The analysis revealed strong phylogenetic evidence supporting a natural zoonotic origin, with several studies indicating close genetic relationships to bat coronaviruses. Environmental sampling data from the Huanan Seafood Market detected SARS-CoV-2 RNA in a high number of environmental samples from animal stalls. While the preponderance of evidence supports natural zoonotic spillover, the absence of a definitively identified intermediate host maintains some uncertainty. This review concludes with evidence-based recommendations for enhanced viral surveillance, implementation of One Health approaches, and strengthened international collaboration frameworks to prevent future coronavirus pandemics.
The Ingenuity Mars Helicopter Specified and Analyzed with the Real-time Mode-aware Dataflow Model
Authors: Roumage Guillaume , Azaiez Selma , Faure Cyril , Louise Stéphane
Published: February 2025

Ingenuity is an autonomous Cyber-Pysical System (CPS) that has successfully completed more than 70 flights over Mars between 2021 and 2024. Ensuring the safety of its mission is paramount, as any failure could result in catastrophic economic damage and significant financial losses. Dataflow Models of Computation and Communication (DF MoCCs) serve as a formal framework for specifying and analyzing the timing behavior of such CPSs. In particular, the Real-time Mode-aware Dataflow (RMDF) model is highly suitable to specify and analyze real-time and mode-dependent CPSs like Ingenuity. This paper showcases the application of RMDF for the specification and analysis of Ingenuity. We propose a dataflow specification of Ingenuity, analyze its timing behavior, and provide a feasibility test. Finally, we proposed a plausible explanation of the timing anomaly that occurred during the sixth flight of Ingenuity.
A Study on the Local Governance of the Offshore Wind Farm Development Projects for the Four Local Sites
Authors:   The Korean Association For Local Administration, Kim Hajung , Kim Gwang-gu
Published: February 2025

The Korean Government has been developing offshore wind farm projects for producing renewable energy. Private companies have taken initiatives for the projects from site-searching to constructions. However, the projects have faced strong oppositions from local residents of almost all sites. Due to the lack of resident acceptance, the Korean Government has shifted its policy direction for the offshore wind farm development from a private-driven approach to a public-driven approach. The main change of the public-driven approach is to introduce a local governance that allows local residents to participate in the decision-making processes of the offshore wind farm development. This paper introduces the four local governance cases of the Southern west offshore wind farm, Boryeong city, Yeosu city, and Incheon city and explores their organizations and operations in order to get local acceptance for offshore wind farm projects. This paper finds that the four local governance cases may need to make efforts to build more effective management and operations and also need not only political supports from local leadership but also technical supports from professional conflict mediators.
Public Policy Growth Analysis of LINC+ Outcomes Using a Latent Growth Model
Authors:   The Korean Association For Local Administration, Seo Inseok , Byun Youngjo
Published: February 2025

This study aims to analyze the growth and change in policy effects, taking into account the characteristics of the LINC+(Leaders in INdustry-university Cooperation: LINC) project. To examine the growth potential of the LINC+ project, a latent growth model analysis was conducted, yielding several implications.
First, it was confirmed that the utilization of shared equipment consistently yielded positive outcomes. Second, the number of joint research projects per faculty member with industries (linked with the local community) was identified as a performance variable that could be sustained through the LINC+ advancement project. Third, although technology transfer revenue per faculty member did not show continuous growth, it maintained a certain level of achievement after reaching a benchmark.
On the other hand, indicators classified as output metrics—such as the actual reflection rate of university-industry collaboration in faculty performance evaluations, the number of faculty focused on university-industry collaboration, the percentage of students completing field training, and the percentage of students completing capstone design—were not identified as strengthening factors (+) for substantial performance variables. In particular, variables like the actual reflection rate of university-industry collaboration in faculty evaluations and the number of collaboration-focused faculty, while they could be seen as short-term indicators potentially contributing to regional community or enterprise growth and technology transfer in the long term, demonstrated a negative (-) relationship in the analysis.
Analysis of Factors Affecting Organizational Silence among Public Officials in Front-Line Administrative Agencies
Authors:   The Korean Association For Local Administration, Joo Gyeongil
Published: February 2025

This study explored the influencing factors on the phenomenon of organizational silence in front-line administrative agencies and proposed organizational management measures. A quantitative analysis was conducted by selecting front-line administrative agencies that were subject to surveys and interviews, focusing on the metropolitan area. As a result of the analysis, organizational citizenship behavior and distributive justice had a very significant negative influence on organizational silence. Therefore, it is necessary to rationalize the compensation system so that the distribution of organizational performance can be carried out fairly. Although this study is meaningful as a first attempt at research of organizational silence for front-line administrative agencies, there is a limit to generalizing the conclusions, and a three-dimensional comparative study of public companies, private companies, and NGO organizations will be needed in the future.
Review of Similarities with Conflict Management and Management Plans Through ESG Indicators
Authors:   The Korean Association For Local Administration, Kim GangMin , Ka Sanjoon
Published: February 2025

This study aims to analyze the index items to be dealt with from the perspective of conflict management and the items to be analyzed from the perspective of conflict management, focusing on key indicators that evaluate ESG performance, and to suggest the need for conflict management of ESG performance through relevance to existing conflict management indicators.
Providing and sharing information on environmental planning, management, and evaluation results is a deliberative process for stakeholders to evaluate and participate voluntarily, and a series of processes must be continuously operated.
Overall, environmental management planning, implementation, management, and reporting of environmental (E) indicators provide information on environment-friendly projects and can be viewed as a cause of conflict. The response of stakeholders of the same indicator can be viewed as a conflict-preventive communication item. In society (S), consumers and local communities are subject to conflict management as stakeholders, and in control (G), stakeholders can be viewed as the same object of communication.
The Impact of Higher-level Government Factors on the Contracting Out of Environmental Services at Municipal Governments
Authors:   The Korean Association For Local Administration, Kim Daewook
Published: February 2025

This study focuses on the impact of higher-level government factors on the contracting out of environmental services at the municipal government level, an area that has been overlooked in previous research on the determinants of contracting out. The need to examine the influence of higher-level government factors is emphasized from the perspectives of intergovernmental relations and multi-level governance. The analysis of municipal governments revealed that among the higher-level government factors, the proportion of contracting out by provincial governments is a significant determinant. Additionally, the type of district, particularly rural areas, was found to be an important factor influencing the contracting-out of environmental services. These results suggest that since environmental services are provided through shared areas between provincial and municipal governments, these governments engage in mutual cooperation and coordination to address environmental issues, demonstrating the formation of close intergovernmental relations and the establishment of governance structures.
SISTEM INFORMASI DESA SENCALANG BERBASIS WEBGIS
Authors: Shifaa Sirri Nur , Usman  , Yunita Fitri
Published: February 2025

Sistem Informasi Geografis (SIG) adalah teknologi yang dirancang untuk mengelola data dengan referensi spasial atau koordinat geografis, sementara WebGIS mempermudah penampilan peta wisata dan informasi geografis lainnya secara online. Tujuan penelitian ini adalah merancang dan membangun sistem informasi desa berbasis WebGIS untuk Desa Sencalang, serta mengimplementasikan sistem informasi tersebut sebagai sarana penyampaian informasi pemerintah desa. Penelitian ini menggunakan metode kualitatif dan model pengembanagn sistem waterfall. Terciptanya sistem informasi desa berbasis WebGIS yang fungsional dan sesuai dengan kebutuhan Desa Sencalang. Sistem ini dirancang dan dibangun dengan fitur-fitur yang memungkinkan pengelolaan data desa secara efektif dan efisien.
ANALISIS PENGENDALIAN KUALITAS PADA PRODUKSI CPO MENGGUNAKAN METODE SIX SIGMA DMAIC
Authors: Pratama Nasution Fahri , Nazaruddin  , Nur Muhammad , Isnaini Hadiyul Umam Muhammad , Suherman
Published: February 2025

Penelitian ini mengeksplorasi penerapan metode Six Sigma DMAIC untuk pengendalian kualitas dalam produksi Crude Palm Oil (CPO), dengan fokus pada tiga parameter utama: kadar asam lemak bebas (ALB), kadar air, dan kadar kotoran. Metode ini terdiri dari lima tahap: Define, Measure, Analyze, Improve, dan Control, yang diterapkan untuk mengidentifikasi cacat produk dan mengukur kapabilitas proses. Hasil penelitian menunjukkan bahwa rata-rata level sigma untuk kadar ALB adalah 2,806, kadar air 2,838, dan kadar kotoran 3,867, yang menunjukkan bahwa semua parameter berada di bawah target ideal 6σ. Nilai kapabilitas proses (Cpk) untuk kadar ALB, kadar air, dan kadar kotoran masing-masing adalah 0,55, 0,59, dan 0,60, yang mengindikasikan bahwa banyak proses belum memenuhi batas spesifikasi. Usulan perbaikan yang dihasilkan, termasuk penerapan metode Poka Yoke dan perbaikan SOP, diharapkan dapat meningkatkan mutu produk dan mengurangi kerugian perusahaan.
ANALISIS PENGUKURAN BEBAN KERJA FISIK TERHADAP OPERATOR MESIN BORDIR MENGGUNAKAN METODE NORDIC BODY MAP (NBM) DAN METODE RAPID ENTIRE BODY ASSESMENT (REBA)
Authors: Gunawan Resky , Nazaruddin  , Nur Muhammad , Suraya Lubis Fitriani , Taslim Rika
Published: February 2025

This study aims to analyze the physical workload of embroidery machine operators at Elteka Konveksi using the Nordic Body Map (NBM) and Rapid Entire Body Assessment (REBA) methods. This method was chosen to identify and evaluate ergonomic risks faced by workers, as well as to provide recommendations for improvements that can increase work comfort and productivity. Data collection was conducted through direct observation and interviews with operators, which aimed to obtain in-depth information about work postures and physical complaints experienced. The results of the analysis show that there are several factors that contribute to high workloads, including unergonomic work postures and long work duration. Based on the evaluation results, it is recommended to make improvements to the workplace design and provide ergonomic training to workers. This research is expected to make a positive contribution to Elteka Konveksi in improving the work system and employee welfare.
PENGARUH TEKNOLOGI DALAM TRANSFORMASI EKONOMI DAN BISNIS DI ERA DIGITAL
Authors: Khairi M. , Rianto Bayu , Chrismondari  , Yolnasdi  , Jalil Muhammad
Published: February 2025

Di era digital saat ini, teknologi telah menjadi faktor kunci dalam mentransformasi perekonomian dan bisnis. transformasi ekonomi adalah proses terus-menerus menggerakkan sumber daya manusia (SDM) dan lain-lain dari sektor-sektor yang memiliki produktivitas rendah ke sektor-sektor yang lebih tinggi produktivitasnya (perubahan struktural). Perkembangan teknologi yang pesat telah mengubah cara kerja dan berpikir perusahaan, memberikan peluang dan tantangan baru bagi para pelaku bisnis. Jurnal ini menjelaskan pengaruh teknologi dalam mentransformasi perekonomian dan bisnis di era digital. Teknologi telah menjadi bagian integral dari kehidupan manusia.  Teknologi tidak hanya mempengaruhi cara masyarakat berkomunikasi, juga membawa perubahan signifikan di bidang ekonomi dan bisnis. Teknologi membawa sejumlah perubahan, antara lain: Misalnya, bisnis akan dapat menggunakan platform digital untuk menjual produk dan layanannya, membuat proses bisnis lebih efisien, meningkatkan produktivitas, dan memberikan manfaat penting lainnya.  Namun perkembangan teknologi juga membawa tantangan baru, seperti: Masalah keamanan data, ketidakseimbangan penggunaan plafon digital bagi para pebisnis. Salah satunya adalah kebutuhan akan keamanan dan privasi data dalam lingkungan digital yang semakin terhubung sehingga para pelaku bisnis harus siap menghadapi perubahan-perubahan dalam model bisnis dan persaingan yang didorong oleh teknologi.
PENERAPAN MULTI-ATTRIBUTE UTILITY THEORY DALAM PEMILIHAN FASILITAS KAMPUS BERDASARKAN PREFERENSI MAHASISWA
Authors: Faris Muhammad , Nashikha Ainun , Fetrina Elvi , Aini Qurrotul , Utami Meinarini Catur
Published: February 2025

Fasilitas kampus, seperti perpustakaan, laboratorium, pusat olahraga, fasilitas ibadah, dan fasilitas kesehatan, memainkan peran penting dalam mendukung kehidupan akademik dan non-akademik mahasiswa. Namun, tantangan yang dihadapi adalah menentukan fasilitas mana yang harus diprioritaskan untuk pengembangan, mengingat preferensi mahasiswa yang beragam. Tujuan penelitian ini adalah memberikan prioritas rekomendasi fasilitas kampus yang perlu diperbaiki atau dikembangkan sehingga pihak kampus dapat menetapkan prioritas pengembangan fasilitas kampus. Penelitian ini menggunakan Multi-Attribute Utility Theory (MAUT) dengan pembobotan kriteria menggunakan metode Rank Order Centroid (ROC). Data yang dikumpulkan dari 52 responden melalui kuesioner diolah menggunakan Microsoft Excel. Hasil penelitian menunjukkan bahwa gedung parkir adalah prioritas utama untuk perbaikan, karena mendapatkan nilai 0.000 dalam perhitungan MAUT, diikuti oleh layanan kesehatan, student center, masjid, dan perpustakaan.
ЗАСТОСУВАННЯ СПОСОБУ ЗМЕНШЕННЯ СФЕРИ ПРОЄКТНИХ РОЗВ’ЯЗКІВ НА ПРИКЛАДІ АНАЛІЗУ КОНСТРУКЦІЙНО-ЕКСПЛУАТАЦІЙНИХ ПАРАМЕТРІВ ҐРУНТООБРОБНИХ ДИСКІВ
Authors: ЯБЛОНСЬКИЙ П.М. , ВІРЧЕНКО Г.А. , ГРУБИЧ М.В. , ТЕРЕЩУК М.О.
Published: February 2025

Нинішній історичний період доволі важкий для України, що пов’язано з воєнними діями на її території. Нині, поряд з акцентованими, особливо важливими є питання збереження та підвищення економічного потенціалу нашої держави. Одну з провідних ролей у зазначеному плані відіграє сільське господарство. Тому актуальну наукову проблему становить подальше його вдосконалення. Це стосується, зокрема, і покращення використовуваних технічних знарядь, наприклад ґрунтообробних дисків. Їх широка популярність зумовлена теперішніми передовими тенденціями щодо мінімального обробітку землі. Як порівняти з полицевими плугами, вони забезпечують суттєве зменшення витрат пального, сприяють збереженню вологи в ґрунті, запобігають його ерозії. Стрімкий розвиток комп’ютерних інформаційних технологій дає змогу успішно впроваджувати різноманітні математичні засоби у виробництво. Для цього потрібно ефективно здійснювати належну адаптацію наявних та напрацювання нових відповідних прогресивних методів, прийомів, алгоритмів, моделей тощо. За наявності позитивних практичних результатів запропоновані підходи варто теоретично узагальнювати для їх подальшого покращення. У публікації на прикладі наведених у літературі відомостей про конструкційно-експлуатаційні параметри ґрунтообробних дисків викладено запропоновану методику формалізації їх аналізу. Останній, на засадах способу зменшення сфери проєктних розв’язків, спрямований на визначення раціональних варіантів сільськогосподарських знарядь. При цьому вжито таку головну перевагу геометричних моделей, як відносна простота й наочність. Основна ідея зазначеного способу полягає в поступовому звуженні початкової допустимої сфери параметрів із метою дефініції одного або кількох належних варіантів створюваного виробу, які з геометричних позицій становлять, зазвичай, певні точки в багатовимірному просторі. Використано типовий прийом візуалізації багатовимірних фігур необхідною сукупністю ліній або поверхонь відповідно дво- та тривимірного простору. Розглянуто напрями проведення подальших наукових досліджень з окресленої тематики.
Así hablaba Zaratustra
Authors: Nietzsche Friedrich
Published: February 2025

La audacia y vigencia del pensamiento de Nietzsche, a más de cien años de distancia, sigue fascinando a neófitos y eruditos, especialmente a los jóvenes que tienen la osadía de trepar y caminar en equilibrio por esa cuerda tendida sobre el abismo en busca de respuestas. Nietzsche, a menudo mal comprendido y peor aún citado, le canta a la vida, a la libertad, a la voluntad de poder. Esta obra nos presenta a Zaratustra, quien habrá de conducirnos, en tercera persona, por los recovecos de la voluntad del poder, del superhombre, de la muerte de Dios y del eterno retorno.
ENHANCING PROFESSIONAL DEVELOPMENT THROUGH INTERNATIONAL COLLABORATIVE DIALOGUE: A STUDY OF MALAYSIAN AND AUSTRALIAN PRE-SERVICE TEACHERS
Authors: Maniam Vegneskumar , Tay Gerard  , Harrington Ingrid , Trenchard Hayley , Bennett Susan
Published: February 2025

Purpose - Despite the comprehensive nature of pre-service teacher training programs in Malaysia, the first year of teaching remains a challenging period for novice educators. Effective practices to support the transition to professional life is therefore crucial for teacher retention. This paper presents findings from a prospective study of an ongoing project model developed collaboratively by academics from an Australian public university and a Malaysian public teacher education provider. Together, they facilitated a series of international, dialogue-focused workshops designed to foster collaboration and conversation between Malaysian and Australian pre-service teachers.
Methodology - Pre-service teachers from Australia and Malaysia identified key areas of concern within their respective educational systems. Through virtual classroom sessions, they collaboratively discussed these issues and shared strategies for addressing them. Employing a qualitative approach, the project conducted semi-structured interviews with 10 Malaysian pre-service teachers to explore their participation in the virtual dialogues. The interviews also examined the participants’ key takeaways, classroom teaching applications, and the challenges of engaging in online discussions.
Findings - Analysis of the interview data revealed six key themes: (1) Games in the Classroom, (2) Inclusive Mindsets, (3) Planning in Teaching and Learning, (4) Computer-Mediated Communication (CMC), (5) International and Comparative Education, and (6) Workshop Sustainability.
Significance - This study highlights the potential of the online collaborative project model to enhance pre-service teachers’ international collaboration skills. It underscores the model’s value as a sustainable professional development tool and a supportive framework for easing the transition to professional teaching.
A SYSTEMATIC REVIEW OF MOBILE-ASSISTED VOCABULARY LEARNING AND TEACHING IN ESL/EFL CONTEXT
Authors: Muhammad Nawaz  , Ganapathy Malini , Manzoor Sadaf , Tess Ezzy  , Farooqi Shahzad Ul Hassan
Published: February 2025

Purpose - The integration of mobile technology in ESL/EFL contexts has garnered significant attention from contemporary researchers, teachers, and learners due to the advancements in technology, dynamic features, and multimodal applications. With this growing interest, there is a need to synthesize the existing literature and identify current trends in the field.
Methodology - This study reviewed research on mobile-assisted second language (L2) vocabulary learning and teaching through two approaches. First, a bibliometric analysis was employed to provide a comprehensive overview of the field, encompassing 774 publications retrieved from the Scopus database. Second, 20 empirical articles were analyzed to determine technological and pedagogical trends in MAVL studies.
Findings - The analysis identified the most frequently used keywords, influential authors, and the most productive countries in MAVL research. Key areas of focus in L2 vocabulary learning and teaching included learners’ performance and perceptions, with gamification emerging as a predominant technological feature in recent empirical studies.
Significance - Although the findings are preliminary, they offer valuable insights for conducting futureresearch, emphasizing emerging trends and unexplored areas within MAVL.
A BIBLIOMETRIC ANALYSIS OF VIDEO-BASED FEEDBACK IN HIGHER EDUCATION (2003-2022): TRENDS, GAPS AND FUTURE DIRECTIONS
Authors: Annamalai Nagaletchimee , Din Eak Arathai
Published: February 2025

Purpose – Video-based feedback presents a unique approach characterised by a conversational narrative and instructor screen captures, enriching students' learning experiences and fostering stronger instructor-student connections. While this innovative methodology has the potential to revolutionise feedback practices in higher education, its full benefits and practical implications for improving learning outcomes remain unexplored.
Methodology – This study employs a bibliographic analysis to examine the emerging landscape of video-based feedback research in higher education from 2003 to 2022. Data was systematically curated from the Dimensions database. Out of an initial 25,747 publications, 1,532 publications were selected for final analysis after refining the keyword search to ensure relevance to the subject. VOSviewer was used for bibliographic coupling, keyword co-occurrence, clustering, and co-citation analysis of countries.
Findings – The bibliometric analysis reveals a significant increase in publications on video-based feedback in higher education, peaking at 286 publications in 2022. The United States, Germany, and the United Kingdom are identified as leading contributors, with China emerging as a prominent player in Asia. Keyword analysis uncovers potential research gaps, including the need to extend studies beyond medical education, address the specific requirements of adult learners, and investigate the socio-emotional dimensions of video-based feedback.
Significance – This study provides a significant contribution to understanding video-based feedback in higher education, positioning it as a dynamic and rapidly evolving field driven by the proliferation of online learning. The insights from this analysis offer valuable guidance for future research directions and practical applications, such as developing evidence-based best practices for creating effective video feedback and exploring its impact on student engagement, motivation, and academic achievement.
The importance of cities in protecting imperiled species
Authors: Pogson Alyssa , Dennison Christopher , Khan Aalia , Raposo Megan , Mohns Margaret , Davy Christina , Bennett Joseph , Hanna Dalal , Cooke Steven , Buxton Rachel
Published: February 2025

Habitat loss and alteration from urbanization are key threats to biodiversity. Thus, municipal decisions around imperiled species have the potential to affect urban conservation. Using Canada as a case study, we analyzed the distribution of mapped critical habitats and range extents of imperiled species in large cities and metropolitan areas. Our analysis revealed that ~28% of species at risk of extinction in Canada, spanning nine taxonomic groups, had more than 75% of their mapped critical habitat in Canadian metropolitan areas and 14% of species were urban-restricted. To explore municipal engagement in biodiversity conservation, we assessed the consideration of imperiled species in publicly available plans and strategies for 42 of the largest Canadian metropolitan areas. Over half of cities (72%) mentioned imperiled species in biodiversity or official plans and approximately half of cities (52%) outlined actions for these species. While biodiversity conservation is one of many competing priorities in cities, given their significant overlap with critical habitat, cities can play a large role in protecting and increasing public awareness of imperiled species.
Adalékok az Európai Közösségek/Unió közjogtörténetéhez II.
Authors: Torma András , Torma Beatrix
Published: February 2025

A fenti címet viselő tanulmányunkban utaltunk arra, hogy a későbbiek során folytatás fog következni. A korábbi tanulmányban közjogi szempontból bemutattuk az európai integráció elméleti hátterét, az integrációs elméleteket, valamint az Európai Un kialakulásához vezető út első mérföldkövét: az Európai Szén- és Acélközösség 1951-ben történt létrehozását. A jelen tanulmány a további, mindösszesen négy mérföldkövet tekinti át, szintén a közjogi szempontokra koncentrálva, a következők szerint: a második mérföldkő az EGK és az Euratom létrehozása (1957), a harmadi mérföldkő az Európai Közösségek megszületése (1965), a negyedik mérföldkő az Európai Unió létrehozása és kiteljesítése (1992, 1997 és 2001). Ami ezt követően történt – a Lisszaboni Szerződés 2007. évi megkötése és 2009-i hatálybalépése –, az már nem közjogtörténet, hanem napjaink valósága, ezért a jelen tanulmányunkban e kérdéssel nem foglalkozunk.
Protecting of the rights of victims of sexual crimes in Polish criminal procedure
Authors: Wszołek Roksana , Światłowski Andrzej , Nagy Anita
Published: February 2025

The aim of the article is to describe and discuss Polish legal regulation in the field of sexual offences in order to present and briefly evaluate the protection of the victims of such offences. Sexual offences have assumed importance and attracted interest in both Polish criminal policy and public discourse in recent years. New legal regulations have also been implemented. The instruments introduced in recent years are briefly described and discussed.
A tanú vagy más közreműködő javára szóló végrendeleti juttatás érvénytelensége, különös tekintettel az öröklési szerződésekre
Authors: Leszkoven László
Published: February 2025

A hatályos Polgári törvénykönyv a korábbi Ptk-hoz hasonló módon szabályozza a végintézkedés tételénél közreműködő tanú vagy más személy ezek hozzátartozói javára szóló juttatás érvénytelenségét. A bírói gyakorlat a Ptk. szövegétől eltérően közelít az öröklési szerződésnél való közreműködés problémájához. A megoldás a szerződéses örökös közreműködői minőségének megállapítását helyesen zárja ki. Viszont aggályosnak tűnik, hogy a juttatás érvénytelenségét kizártnak tartja a szerződéses örökös hozzátartozóinak tanúkénti vagy más közreműködése esetében is.
A törvényes öröklés, az érdemtelenség és a kitagadás jogintézményeinek rendezése a második magyar Polgári Törvénykönyv megalkotásának folyamatában
Authors: Makács Adrienn
Published: February 2025

Abstrakt: A társadalmi és a gazdasági változásokkal összhangban a Polgári Törvénykönyvről szóló 1959. évi IV. törvény (régi Ptk.) számos esetben szorult módosításra, kiegészítésre. Az 1989-ben bekövetkezett rendszerváltást követően a jogalkalmazás és az államvezetés számára egyaránt világossá vált, hogy a szocialista államrendszer megszűnésével az országnak új, demokratikus alapokra helyezett magánjogi kódexre van szüksége. A jelen dolgozat végigvezeti olvasóját a rendszerváltást követő polgári jogi kodifikációs folyamaton, egészen a hatályos szabályok kialakításáig.
A fiatal gazdálkodókhoz és a rövid ellátási láncokhoz kapcsolódó tematikus alprogramok jövője a 2021-2027-es támogatási ciklusban
Authors: Olajos István
Published: February 2025

A szerző arra keres választ, hogy a 2013–2020-as támogatási ciklusban meghatározónak minősíthető két támogatási forma hogyan és miként élhet tovább a megváltozó uniós támogatási körülmények között 2022 után. A szerző elemzi az agrár-piacpolitika és a vidékfejlesztési politika költségevetési harcait, és ezekben a fiatal gazdálkodókra, mint címzettekre irányuló támogatások helyét és szerepét. A gazdaságátadás jogi és gazdasági feladatainak értelmezését követően az agrárversenyjog megváltozott dimenzióját értelmezi.
A fogyasztói döntéshozatal (kifürkészhetetlen?) útjai a digitális térben a viselkedéstudományok és a pszichológia tükrében
Authors: Pusztahelyi Réka , Buskó Tímea
Published: February 2025

A digitális piacon, a big data, a mesterséges intelligencia és a profilalkotás alkalmazása hihetetlen léptékben alakítja át a fogyasztói döntéshozatal folyamatát, amelyet a szabályozásnak és a jogalkalmazásnak is figyelemmel kell kísérnie. A problémák feltárásában a viselkedéstudomány, a pszichológia és az idegtudományok is segítséget nyújtanak. A profilalkotás segítségével a vállalkozások mindinkább törekednek egyedileg is megismerni az egyes fogyasztók preferenciáit és gyengéit, ezért a tisztességtelen kereskedelmi gyakorlatok körében az átlagos, illetve a kiszolgáltatott fogyasztó hagyományos jogi fogalmai is felülvizsgálatra,illetve a digitális kiszolgáltatottsággal való kiegészítésre szorulnak.
A mesterségesintelligencia-rendszerek felelősségi kérdései az uniós dokumentumok és a magyar szabályozás tükrében
Authors: Stefán Ibolya
Published: February 2025

Jelen tanulmány célja a mesterséges intelligencia alkalmazásának deliktuális felelősségi szempontú vizsgálata, ennek keretében a technológia fogalmának meghatározása, annak kockázatalapú kategorizálása, valamint a rendszerben rejlő veszélyek feltárása. Továbbá a szerződésen kívül okozott károkért való felelősség, közelebbről a veszélyes üzemi tevékenység szabályainak technológiaspecifikus analízisére fókuszálunk. Tesszük mindezt az uniós jogalkotási folyamatok figyelembevételével, különösen a 2020 októberében kiadott A mesterséges intelligencia polgári jogi felelősségi rendszere és a 2021 áprilisában megjelent A mesterséges intelligenciáról szóló jogszabály rendelkezéseire tekintettel.
Das Problem des Arbeitsortes aus Ungarischer, Europäischer und Deutscher sicht
Authors: Szekeres Bernadett
Published: February 2025

Wenn die Parteien einen Vertrag miteinander abschließen, entscheiden sie in der Regel, wo, wann und wie der Vertrag zu erfüllen ist. Aus arbeitsrechtlicher Sicht ist der Arbeitsplatz also in mehrfacher Hinsicht von Bedeutung, er hat auch materiell- und verfahrensrechtliche Konsequenzen. Die Studie versucht, die Mehrdeutigkeit hinsichtlich der genauen Bedeutung des Arbeitsplatzes oder genauer gesagt des gewöhnlichen Arbeitsortes sowohl im Hinblick auf EU- als auch auf ausländische Rechtsvorschriften zu untersuchen. Ziel der Recherche ist es, die Gesetzgebung und das Arbeitsrecht auf die Diskrepanzen rund um das Thema aufmerksam zu machen.
The Endocrine Response to Physical Therapy: Hormonal Effects on Healing and Recovery
Authors: Shivangi Chaughule
Published: February 2025

The integration of physical therapy into patient care stimulates a cascade of physiological responses, prominently involving the endocrine system. Hormones such as cortisol, growth hormone, insulin-like growth factor-1 (IGF-1), and testosterone play pivotal roles in tissue repair, inflammation modulation, and overall recovery. This abstract explores the interplay between physical therapy interventions and endocrine responses, emphasizing their implications for optimizing healing and functional restoration. Cortisol, a glucocorticoid released during stress, exhibits dual effects, balancing anti-inflammatory benefits with potential catabolic consequences. Physical therapy techniques that incorporate stress-reduction strategies may mitigate excessive cortisol levels, fostering an anabolic environment conducive to recovery. Growth hormone and IGF-1 are integral to protein synthesis and cellular repair; exercise-induced stimulation of these hormones underscores the importance of tailored physical therapy regimens in enhancing musculoskeletal healing. Similarly, testosterone contributes to muscle hypertrophy and regeneration, with evidence suggesting that resistance-based exercises can augment its production. Furthermore, the endocrine response to physical therapy extends to metabolic hormones such as insulin and leptin, which influence energy availability and tissue remodeling. Understanding these hormonal dynamics enables physical therapists to design interventions that align with the body’s natural healing processes. Future research should focus on personalized approaches, considering individual hormonal profiles and the potential for endocrine dysfunction to hinder recovery. This abstract highlights the critical role of the endocrine system in mediating the effects of physical therapy. By leveraging hormonal responses, clinicians can enhance therapeutic outcomes, accelerate recovery timelines, and improve patient quality of life.
Role of Cognitive and Affective Post-Purchase Dissonance as Mediating Variables between Perceived Impulsiveness and Repurchase Intention
Authors: Octavianus Steven , Aprillia Ariesya
Published: February 2025

The study investigates whether cognitive and affective post-purchase dissonance mediate the relationship between perceived impulsiveness and repurchase intention. Using purposive sampling, data were collected from 220 respondents, predominantly women with bachelor’s degrees. The study applied Partial Least Squares Structural Equation Modeling (PLS-SEM) for data analysis. The findings indicate that cognitive and affective post-purchase dissonance do not function as mediators in the relationship between perceived impulsiveness and repurchase intention. Practical implications of the study suggest that companies, especially e-commerce platforms, should focus on minimizing post-purchase dissonance to enhance customer satisfaction and retention. Strategies such as streamlined product return policies and responsive customer service can play a vital role in achieving this. These measures can help address consumer doubts and negative emotions following impulsive purchases, fostering greater trust and loyalty. This research contributes to the understanding of consumer behavior in online retail but highlights the need for further exploration using mixed methods to better capture the emotional nuances of post-purchase dissonance. Additionally, expanding the scope to include diverse products and demographics could enrich future findings.
Impact of Digital Era Transformation on Human Resource Management
Authors: Zakaria Endang , Hadiyan Hadiyan , Lawrence Lucas
Published: February 2025

Significant changes have been brought about by the digital age in many areas of business, including human resource management (HRM). The significant effects of digitalization on HRM strategies, practices, and organizational dynamics are examined in this research. This study explores how technological innovations such as automation, big data analytics, and artificial intelligence have transformed traditional HRM functions and processes. Through a thorough analysis of relevant literature, the research highlights how the advent of digital technologies has reshaped recruitment and talent acquisition. The integration of digital tools enables HR managers to efficiently find, attract, and retain top talent by leveraging online platforms, social media, and data-driven insights. Moreover, HR procedures like performance management, training and development, and employee engagement have been optimized, resulting in greater efficiency and productivity in the workplace. Furthermore, the adoption of digitalization supports data-driven decision-making and enhances employee experiences through personalized solutions. This transformation aligns HRM practices with the evolving technological landscape, positioning organizations to meet the dynamic demands of the modern workforce. In conclusion, digitalization has fundamentally reshaped HRM, offering innovative strategies to manage human capital effectively in the digital era.