bluuebunny/crossref_metadata_2025 huggingface dataset:
ANTI-CORROSION PROTECTION OF COPPER WITH OILS COMPOSITIONS CONTAINING ADDITIVE M-531
Authors:   All-Russian Research Institute for Usе machinery and Petroleum products in Agriculture, Kur`yato Nikolay , Knyazeva Larisa ,   All-Russian Research Institute for Usе machinery and Petroleum products in Agriculture, Dorokhov Andrey ,   All-Russian Research Institute for Usе machinery and Petroleum products in Agriculture, Bryksina Viktoriya ,   Tambov State University named after G.R. Derzhavin
Published: May 2024

The use of anti-corrosion protection is necessary to maintain the performance of agricultural machinery and equipment. The effectiveness of oil compositions with the addition of M-531 in relation to copper was studied. The compositions were obtained on the basis of industrial and motor M10G2k (both fresh and used) oils. Their protective ability was studied using gravimetric and electrochemical methods (polarization and impedance) studies. According to the data obtained from corrosion gravimetric tests in 0.5 M NaCl, it was noted that compositions based on M10G2k oil turned out to be the most effective when 5 wt. % of the additive, the protective effectiveness (Z) was 63%, a further increase in concentration led to a slight increase to Z = 65% at 10 wt. % M-531. The data from electrochemical measurements qualitatively confirm the data from gravimetric tests. Differences in the magnitude of protective effectiveness are associated primarily with different times of exposure to an aggressive environment: the duration of the experiment in the first case was 15 minutes, in the second - 14 days. According to the results of polarization measurements, compositions based on MMO were the most effective, already at a content of 5 wt. % additive value Z = 98%, while compositions containing 5 wt. % M-531 in I20-A and M10G2k had Z = 90%. The results of impedance studies showed that the addition of the M-531 inhibitor to MMO, M10G2K and I20-A oils affects the copper impedance hodographs. The inhibitor concentration had a significant effect on the change in Nyquist diagrams. At 3 wt. % M-531, a moderate change in copper plating impedance was observed, indicating that the inhibitor has some protective ability against corrosion, but its effectiveness may not be sufficient to fully protect copper. When the inhibitor concentration increases to 5 - 7 wt. % noticeable increase in the change in impedance indicated that a higher concentration of the M-531 inhibitor helps to improve the protective properties of the copper coating.
MODEL MODEL EVENT BASED LEARNING DALAM PEMBELAJARAN ANAK USIA DINI
Authors: Andiya Aflah
Published: May 2024

Dalam era perkembangan tekonologi dan informasi saat ini, pendekatan pembelajaran anak usia dini terus mengalami inovasi untuk memenuhi kebutuhan pendidikan yang efektif dan menarik bagi anak-anak. Salah satu pendekatan yang semakin populer adalah event based learning atau pembelajaran berbasis peristiwa. Konsep ini menempatkan peristiwa nyata sebagai pusat pembelajaran, memungkinkan anak-anak untuk belajar melalui pengalaman langsung dan kontekstual. Oleh karena itu, penting untuk menggunakan pendekatan yang sesuai dalam pembelajaran anak usia dini. Salah satu pendekatan yang telah terbukti efektif dan dikenal dalam konteks ini adalah pembelajaran berbasis acara atau event-based learning. Melalui pengalaman langsung ini, anak-anak dapat mengembangkan pemahaman yang lebih mendalam tentang konsep-konsep abstrak seperti waktu, siklus alam, atau interaksi sosial. Event based learning melibatkan partisipasi aktif anak dalam proses pembelajaran. Mereka didorong untuk mengajukan pertanyaan, mencoba berbagai peran, dan mengemukakan ide-ide mereka sendiri. Adapun tujuan penelitian ini adalah mencari informasi atau mengumpulkan data-data terkait event based learning dalam pembelajaran anak usia dini. Metode yang digunakan dalam artikel ini adalah analisis bibliometrik dengan menggunakan VOSviewer.
ASEAN at the Crossroads of US-China Rivalry: The Role of Majority Voting and the Introduction of a Permanent Secretary-General
Authors: Lee Brice Tseen Fu , Sims Juan Pablo
Published: May 2024

This paper examines ASEAN's need for structural reform amidst the US-China rivalry, highlighting the limitations of its consensus approach during crises. It proposes majority voting as an emergency measure and advocates for a Permanent Secretary-General position, ensuring consistent leadership. The analysis balances the benefits and challenges of these reforms, emphasizing the necessity for ASEAN to evolve while maintaining its core values, ensuring relevance and unity in addressing major geopolitical challenges.
CYBERBULLYING: CAUSES & REMEDIES
Authors: Singh Sangam , Kumar Jitendra
Published: May 2024

The present time is the era of computers and internet and it is extremely difcult to imagine any type of
work without it. Today, internet is used in almost every eld. The faster we all are moving towards the
digital world, the faster the cases of cyberbullying are increasing. In the present times, technology has immense benets but at
the same time it also brings some side effects. While today's children are easily becoming internet friendly, they are also
unknowingly becoming victims of many types of side effects. Some people misuse the internet to cause physical and mental
harm to other people, which is called cyberbullying. In simple words, harassing a person on the internet with obscene language,
pictures and threats is called cyber bullying. This article discusses some common aspects related to cyber bullying. In this
article, while reviewing the current literature related to cyber bullying and various aspects related to the causes and remedies of
cyberbullying have been discussed.
BARRETT'S ESOPHAGUS: AN UPDATE ON SURVEILLANCE AND TREATMENT
Authors: Lambraño López David Daniel
Published: May 2024

Barrett's esophagus (BE) is a premalignant condition characterized by the replacement of normal
squamous epithelium with specialized intestinal metaplasia in the distal esophagus, often due to chronic
gastroesophageal reux disease (GERD). BE is associated with an increased risk of developing esophageal adenocarcinoma
(EAC), a highly lethal cancer with a poor prognosis. Diagnosis of BE relies on endoscopic examination with biopsy conrmation.
Management strategies focus on controlling GERD symptoms and surveillance endoscopies to detect dysplasia or early-stage
cancer. Various factors, including obesity, male gender, smoking, and duration of GERD symptoms, contribute to the risk of BE
and progression to EAC. Understanding the pathophysiology, risk factors, diagnostic methods, and management strategies for
BE is crucial for preventing EAC and improving patient outcomes.
SURVEY OF TRADITIONAL MEDICINAL PLANTS USED BY HEALERS FOR VARIOUS THERAPEUTIC TREATMENTS IN AGARAM SIGOOR VILLAGE, PERAMBALUR (DT), TAMIL NADU
Authors: Poorani N. , Gopalakrishnan T. , Seethaiyamma D.
Published: May 2024

Traditional medicinal plants are an important element of indigenous medicinal system in all over the
world. We reported traditional knowledge and use of medicinal plants from herbal practitioners and
village seniors in Agaram village. This paper recorded 104 medicinal plant species from 46 families along with their botanical
name, habit, medicinal parts used and traditional usage of application. In 46 families, 18 trees, 53 herbs, 17 shrubs and 16
climbers were presented. The dominant families are Fabaceae (11 Species) followed by Lamiaceae (8 Species),
Amaranthaceae (7 Species), Apocynaceae (6 Species), Acanthaceae and Asteraceae (each 4 Species), Rubiaceae,
Euphorbiaceae, Capparaceae and Cucurbitaceae (each 3 Species), Plantaginaceae, Malvaceae, Lythraceae, Annonaceae,
Moraceae, Convolvulaceae, Solanaceae, Zingiberaceae, Asparagaceae and Araceae (each 2 Species) and remaining
families had 1 species. Different parts of the plants in crude form, paste, decoctions are applied in different human and animal
diseases by the study area local peoples in daily life. Finally this paper concluded that the younger generation often leaves their
village because of the profound economic changes. Indigenous practices and knowledge regarding the sustainable harvest
and utilization of plant resources as medicine should be documented and preserved before they disappear.
ROLE OF LIBRARIES IN PLAGIARISM CONTROL: AN OVERVIEW
Authors: Muthurasu C. , Suganthi M.
Published: May 2024

Plagiarism has become an increasingly serious problem in the Academic world. It is aggravated by the
easy access to and the ease of cutting and pasting from a wide range of materials available on the
internet. This article explains what plagiarism is and what it looks like. Libraries play a number of roles in plagiarism control,
using tools such as citation management tools and plagiarism mitigation tools. Plagiarism is having many types of plagiarism
but four common types of plagiarism are explained in this article, and then also tell what the reason for doing plagiarism in their
work is. We are using plagiarism deduction tools for deducting the plagiarism in our work then it gives a good impact to as well
as. It has been challenging to full educational objectives in recent years, especially in tertiary institutions, due to a lack of
academic integrity. Plagiarism is perhaps the most prevalent fraudulent behaviour nowadays among students, educators, and
researchers. Programs for information literacy, awareness-raising activities, and education in referencing and citation styles
are some of the duties. A variety of tools are available to detect plagiarism.
AN EXPLORATORY STUDY ON THE CHALLENGES OF PARKINSON'S DISEASE IN URBAN INDIA
Authors: Gupta Priyal
Published: May 2024

Parkinson's disease has become a lifestyle factor in India in recent years. The research paper attempts to
understand the reasons behind the spread of the disease as well as control it through various means like
allopath medicine, allelopathy, homeopath and ayurveda, as well as prevent its increase through holistic lifestyle changes.
Research question: The paper will attempt to analyse the increasing incidents of Parkinson's disease in the world today. What
are the reasons behind this phenomenon? Can it be cured? Is it an urban phenomenon or pertains to rural areas as well? Is there
any prevention for such a disease? These and other such questions will be attempted to be answered in the course of this paper.
ANALYTICAL EXPOSITION OF BHARATIYA JAN SANGH AND BJP: FOCUS ON IDEOLOGICAL INFLUENCES OF PANDIT DEENDAYAL UPADHYAYA
Authors: Kumar Rout Prasanta
Published: May 2024

Bharatiya Jana Sangh (BJS), which completed 70 years in the year 2021, is considered to be the
predecessor or forerunner of the Bharatiya Janata Party (BJP). It is important to understand the reasons for
the establishment of the BJS and its subsequent evolution, as it helps one to understand the present-day BJP's organisational
structure and the ideological framework that guides its governments and the party. The establishment of the BJS was signicant
in post-independence Indian politics as it was the foremost counter-measure to challenge the Nehruvian paradigm of politics
and present an alternative paradigm. It has been a long journey for rst the BJS and then the BJP. But 70 years later, as we
analyse the Indian polity and public discourse, it is clear that the new paradigm dominates both the polity as well as the public
discourse in the form of BJP's policy and programmes. This analytical article explores the linkages between the two political
parties concerning ideologies, strategies, principles and functional priorities based upon the ideologies of Pandit Deendayal
Upadhyaya.
A CROSS-SECTIONAL STUDY OF NAIL CHANGES IN LEPROSY PATIENTS ATTENDING A TERTIARY CARE CENTER
Authors: Bhuvanasree Adira , Venkatakrishna A , Panati Malini , Kiran B Raghu , Shahena S
Published: May 2024

Introduction: Leprosy is a chronic infectious disease primarily affecting skin and nerves. Although
disease involves nails indirectly, nail changes are observed in many patients. Nail changes though not
specic to disease can serve as indicator of trophic changes due to leprosy. To determine clinical Objectives: pattern and
frequency of nail changes in leprosy patients with different spectrums of the disease. It was an ob Methods: servational study
involving 100 patients. Patients were grouped as per Ridley- Jopling classication and further subdivided as per age, sex, and
duration and reaction status. Nail examination was done thoroughly and various nail changes were summarized and
compared. Results: Overall prevalence of nail changes was 80% with prevalence of 85.7% in TT group, 68.5% in BT group,
100% in BB group, 93.7% in BL group and 82.3% in LL group. Longitudinal melanonychia was the most common nail nding.
Longitudinal melanonychia was commonest in TT and BT patients, brown black discoloration in BL patients and longitudinal
melanonychia in LL patients. Anonychia, rudimentary nails, brachyonychia were not found in tuberculoid pole. Transverse
lines were more frequent in ENL patients. Conclusion: Nail changes in leprosy are multifactorial and can be due to neuropathy,
endarteritis, trauma, drugs or superimposed infections. Nail changes in leprosy can serve as an additional clue to diagnosis.
A New Micro-Subcarrier OFDM-Based Waveform for Delay Doppler Domain Communication
Authors: Gopalam Swaroop , Pillai Sibiraj , Whiting Philip , Inaltekin Hazer , Collings Iain , Hanly Stephen
Published: May 2024

This paper presents a new OFDM based modulation scheme for communication
in doubly dispersive channels. We call this Delay-Doppler OFDM
(DD-OFDM). Our waveform has the same sparse-channel benefits as
orthogonal-time-frequency-space (OTFS) modulation, while offering
advantages in terms of simpler channel estimation, lower symbol error
rate and lower out-of-band (OOB) emissions. We propose the DD-OFDM
modulation scheme by introducing precoding across frames of frequency
subcarriers. We show that the resulting waveform has different data
carrying basis functions compared to OTFS modulation. We present the
DD-OFDM receiver and derive the base-band model equations. We show that
the base-band model for DD-OFDM leads to a simple and accurate channel
estimation algorithm in non-integer fractional Doppler channels.
Il cammino di un lavoro catalografico: il ricordo di un tratto di strada lungo un decennio
Authors: Manoni Paola
Published: May 2024

This contribution recounts ten years of training and cataloguing activities carried out in URBE, within the framework of the program to redevelop the Network's catalogs and enhance the knowledge of cataloguers.
The narrative, in the first person, focuses on the most significant aspects of the evolutionary path that precedes the design and implementation of Parsifal: from the introduction of the MARC 21 format to the adoption of RDA for the compilation of bibliographic and authority records.
Storia della collaborazione tra Wikidata e le biblioteche della Rete URBE nel controllo di autorità
Authors: Pellizzari di San Girolamo Camillo Carlo
Published: May 2024

The contribution draws a history of the presence of the identifiers of the authority records of the URBE network libraries in Wikidata, and of the collaboration that has evolved since 2020 between the Wikidata community and the cataloguers of the URBE network libraries, relating to the harmonisation of these authority records with Wikidata and the improvement of the quality of the respective data. The first part of the contribution traces the main stages of collaboration in chronological order, while the second part of the contribution presents the main areas in which the collaboration materialises (or can materialise) in the daily authority work carried out by cataloguers in theme-based groupings.
L’Authority record in URBE: storia di un progetto
Authors: Caputo Michele , Gambardella Alberto
Published: May 2024

In 1991, eighteen ecclesiastical institutions formed the URBE network (Unione Romana Biblioteche Ecclesiastiche) with the aim of sharing their documentary resources. Over the years, they have designed and applied common data processing and recording models. The article outlines the historical-theoretical excursus that led to the drafting of the “Model for authority data for the URBE network”.
First report of Aspergillus species in green pistachio of Bronte
Authors: MELLIKECHE Wanissa , CASINI Giulia , GALLO Marilita , D'ONGHIA Anna Maria , COLELLI Giancarlo , RICELLI Alessandra
Published: May 2024

Aspergillus contamination of pistachios causes significant product losses and potential presence of mycotoxins, particularly aflatoxin B1 (AFB1), and ochratoxin A (OTA). These toxins, which threaten human health, are strictly monitored by most nations. Italian pistachios produced in Bronte, Sicily, have high nutritional value and unique organoleptic properties, but the extent to which they contain these contaminants is unknown. Aspergillus spp. isolated from Bronte pistachios (cultivar Napoletana) were assessed for their ability to synthesize OTA or AFB1. Aspergillus occurrence in pistachio samples was measured at 1137 cfu g-1 for in shell pistachios and 770 cfu g-1 for kernels. The predominant isolated Aspergillus species was A. niger representing 74% of section Nigri (black isolates) and 47% of all Aspergillus isolates. Within section Flavi, A. flavus comprised 83% of green isolates. Only one black isolate (identified as A. carbonarius) had high OTA production, but all the A. flavus isolates had potential to produce AFG1 and AFB1, with AFB1 produced amount ranging from 0.1 to 8498 ng mL-1 of culture filtrate.
Characterization and pathogenicity of Pleurostoma richardsiae causing decline of mango trees in Southern Italy
Authors: LEONARDI Giuseppa Rosaria , AIELLO Dalia , GUSELLA Giorgio , POLIZZI Giancarlo
Published: May 2024

Mango trees (Mangifera indica) showing symptoms of twig and branch dieback, internal wood necroses, and decline, were surveyed in an orchard in Palermo province (Eastern Sicily, Italy). A Pleurostoma-like fungus was consistently isolated from symptomatic wood tissues. Based on morphology and phylogenetic analysis of ITS and tub2 sequences, the fungus was identified as Pleurostoma richardsiae. A pathogenicity test was conducted by inoculating stems of 2-year-old mango seedlings with mycelium plugs and conidium suspensions of a representative isolate. Two months after inoculation, necrotic lesions were observed around the inoculation points, and P. richardsiae was reisolated from the necrotic tissues. This is the first report of P. richardsiae causing dieback and decline of mango trees.
Reactions of Citrullus amarus and Cucumis metuliferus to Meloidogyne chitwoodi, Meloidogyne enterolobii and Meloidogyne luci
Authors: FULLANA Aida Magdalena , MALEITA Carla , SANTOS Duarte , ABRANTES Isabel , SORRIBAS Francisco Javier , GINÉ Ariadna
Published: May 2024

Meloidogyne chitwoodi, M. enterolobii, and M. luci are present in some EU countries, with restricted distributions, and plant resistance can be used to manage these nematodes. Two pot experiments were conducted under controlled conditions for 56 d to assess the host suitability of two potential rootstocks, Cucumis metuliferus BGV11135 and Citrullus amarus BGV5167, to one isolate of each nematode. The susceptible cucumber (Cucumis sativus) ‘Dasher II’, watermelon (Citrullus lanatus) ‘Sugar Baby’ and tomato (Solanum lycopersicum) ‘Coração-de-Boi’ were included for comparisons. A histopathological study using confocal-laser microscopy was also conducted 15 d after nematode inoculations. In the pot test, the rootstocks showed lower numbers of galls, egg masses, and eggs per plant than their susceptible ones. Reproduction indices of the rootstocks varied from immune to moderately resistant, depending on the isolate-rootstock combination. In the histopathological study, M. enterolobii and M. luci induced similar numbers of giant cells (GC) per feeding site in all germplasms. However, GC volumes and numbers of nuclei in rootstocks were lower than in the susceptible germplasms. GCs induced by M. chitwoodi were only detected in susceptible cucumber. These results emphasize the potential of C. metuliferus and C. amarus as effective, eco-friendly strategies for managing root-knot nematodes, and show the complex these host-pathogen interactions.
Sifilis Menyerupai Lupus Eritematosus: The Great Imitator
Authors: Budianti Windy Keumala , Sarah Ratu Siti Khadijah
Published: May 2024

Manifestasi klinis yang terlihat pada sifilis sering menyerupai penyakit inflamasi kronis seperti lupus eritematosus. Sebuah studi menyatakan angka kejadian misdiagnosis sifilis dengan lupus eritematosus sebanyak 166 kasus sepanjang tahun 2006-2011. Seorang laki-laki 24 tahun datang dengan lesi oral, bercak merah pada kedua telapak tangan dan kaki disertai telogen efluvium, madarosis, artralgia, dan nyeri otot. Pasien telah didiagnosis Lupus Eritematosus Sistemik (LES) dengan keterlibatan mukokutan dan muskuloskeletal berdasarkan klinis dan serologis kemudian dirawat oleh sejawat Internis dengan obat imunosupresan selama 3 minggu tetapi keluhan bertambah parah. Pasien kemudian dirujuk ke dokter dermatologi dan venereologi untuk pengobatan bercak pada telapak tangan dan kaki. Hasil pemeriksaan mengarah pada sifilis sekunder dan didukung hasil serologi. Pasien mendapatkan injeksi benzathine penicillin 2,4 juta IU intramuskular dan klinis membaik dalam satu minggu. Tujuan laporan kasus ini untuk meningkatkan kewaspadaan terhadap diagnosis sifilis yang merupakan the great imitator yang memiliki tampilan klinis dan serologis menyerupai penyakit autoimun.
analisis respon imunitas terhadap infeksi sars-cov-2 pada manusia
Authors: Nainggolan Edward Anderson , Tamba Ernawaty , Susilowati Rina Priastini
Published: May 2024

Penyebaran penyakit COVID-19 telah memberikan dampak besar pada bidang kesehatan. Jumlah kasus yang semakin meningkat secara global menyebabkan perlunya menganalisis respon imunitas tubuh manusia pada infeksi COVID-19. Memahami respons imun terhadap COVID-19 sangat penting untuk membantu pengembangan tatalaksana yang tepat. Mengetahui gambaran dan respon sistem imunitas yang terbentuk pada manusia melalui infeksi COVID-19. Melakukan telaah kristis terhadap jurnal penelitian tentang respon imunitas terhadap SARS-CoV-19. Pencarian artikel dalam database jurnal penelitian dengan penggunaan kata kunci COVID-19, SARS-CoV-2, dan Imunitas. Pasien COVID-19 memiliki peningkatan kadar sitokin serum (TNFα, IL-2, IL-6, IL-10, IFNγ) dibandingkan dengan pasien sehat. IL-6, IL-10, dan CRP yang meningkat signifikan seiring dengan tingkat keparahan penyakit. Jumlah sel T menurun pada pasien COVID-19, terutama yang lebih parah. Tidak ada perbedaan signifikan dalam titer antibodi berdasarkan jenis kelamin, usia, atau BMI pada orang pasca vaksin. Perokok memiliki titer antibodi yang signifikan lebih rendah setelah vaksinasi dosis kedua. Pasien COVID-19 mengalami penurunan jumlah limfosit dan peningkatan CRP serta sitokin seperti TNFα, IL-2, IL-6, IL-10, dan IFNγ, terutama pada kasus berat. Korelasi positif terdapat antara CRP dan IL-10. Jumlah sel T seperti CD4+T dan CD8+T juga menurun pada pasien COVID-19, terutama yang lebih parah. Hal ini bisa menjadi penanda diagnostik dan prognosis COVID-19.
Ginger Rhizome Extract (Zingiber officinale) as an Alternative Bioinsecticide Against The Mortality of German Cockroach (Blattella germanica)
Authors: Susanto Inneke Kusumawati , Susilowati Rina Priastini , Hidajat Joshua Jean Michael
Published: May 2024

Kecoak merupakan salah satu serangga yang berada dimana-mana. Kecoa dapat tinggal di berbagai tempat, mulai dari selokan, tempat sampah, sampai di kamar mandi. Kecoak adalah salah satu agen penularan untuk berbagai penyakit seperti diare, disentri dan kolera pada anak-anak. Di Indonesia, terdapat berbagai jenis kecoak yang sering ditemukan, salah satunya adalah Kecoak Jerman atau Blattella germanica L., dan masalah kecoak di Indonesia ditangani dengan penggunaan insektisida kimiawi, hal ini terjadi karena banyaknya dan mudah dicarinya insektisida kimiawi di berbagai tempat, seperti di supermarket, warung, sampai toko kecil-kecilan. Insektisida kimiawi berbahan dasar piretroid adalah salah satu insektisida kimiawi yang paling umum dipakai oleh masyarakat. Insektisida kimiawi tersebut memiliki berbagai macam efek buruk yang diakibatkan karena ia meninggalkan residu yang dapat terhirup oleh manusia dan juga terkonsumsi oleh manusia melalui produk pangan. Beberapa efek insektisida kimiawi adalah penyakit hati, ginjal, dan juga masalah pada sistem saraf pusat. Oleh karena itu dibutuhkan solusi alternatif dalam penanganan masalah kecoak di Indonesia, yaitu Bioinsektisida. Bioinsektisida adalah insektisida yang dibuat menggunakan bahan-bahan alami tanpa adanya penambahan zat-zat kimiawi. Jahe adalah salah satu rempah yang dapat ditemukan dimana-mana, di dalam jahe terdapat senyawa yang bernama flavonoid, dan senyawa ini lah yang dapat menjadi biopestisida. Biopestisida dibuat dengan mengambil ekstrak jahe lalu memasukkan ekstrak ke dalam botol penyemprotan sesuai dengan dosisnya menggunakan pipet pasteur.
Kata Kunci: Kecoak, piretorid, bioinsektisida,  jahe
Peran Vitamin D Dalam Menurunkan Risiko Penyakit Kardiovaskular
Authors: Lim Audi , Arsita Elli
Published: May 2024

Penyakit kardiovaskular merupakan penyebab utama kematian di dunia. Vitamin D diketahui memiliki pengaruh terhadap sistim kardiovaskular melalui peran vitamin D reseptor (VDR) yang diekspresikan oleh sel otot polos endotel pembuluh darah dan kardiomiosit. Kajian literatur ini bertujuan menganalisis peran vitamin D terkait risiko penyakit kardiovaskular melalui studi terhadap artikel ilmiah yang bersumber dari Google scholar dan Pubmed. Hasil kajian menunjukkan pasien dengan defisiensi vitamin D berat (kadar 25(OH) serum <10 ng/ml) mengalami peningkatan risiko infark miokard dengan odds rasio (OR) 4,5 (95% CI 2,2–9,2), dan peningkatan risiko PAD dengan OR 3,872(95% CI: 1,168–12,841), sedangkan defisiensi vitamin D (kadar 25(OH) serum <20 ng/ml) menyebabkan peningkatan risiko stroke iskemik akut sebesar OR 16,64 (95% CI: 5,66–42,92; p < 0,001). Pemberian 1x 600.000IU atau 2x300.000IU vitamin D intra muskular pada pasien jantung koroner dengan defisiensi menunjukkan penurunan penanda inflamasi hsCRP serta perbaikan fungsi endotel secara signifikan. Akan tetapi, pada uji klinik didapatkan hasil yang signifikan namun tidak konsisten karena adanya perbedaan cut off defisiensi Vit D, keberagaman usia, jenis kelamin, variasi polimorfisme, kebiasaan merokok, aktifitas fisik, berat badan, hingga berbagai komorbid yang diderita pasien.
LOOKING INTO THE INSTRUCTIONAL LEADERSHIP OF MASTER TEACHERS DURING THE IN-PERSON CLASSES: A PHENOMENOLOGY
Authors: Shiela Mae M. Belbestre  , Maria Lalaine P. Chieng
Published: May 2024

This qualitative phenomenological study aimed to explore and understand the views and perceptions of Master Teachers as educational leaders during in-person classes in the elementary and secondary schools of the Division of Davao de Oro. The study was gleaned from the Contingency Theory and Path-Goal Theory. The research design employed in this study is a qualitative phenomenological design. Purposive sampling was used in selecting the participants, who are Master teachers in the elementary and secondary schools of Davao De Oro. There were fourteen (14) Master teachers, seven (7) for in-depth interview and seven (7) for focus group discussion. Results of the participants’ experiences mainly include managing curriculum implementation, facilitating pedagogical development, encountering difficulties as master teacher, and engaging support for professional growth. Participants also shared that they handled the situation by carrying out effective instructional leadership, being provided with support, and implementing strategies in new setup. Apart from other findings, possessing skills as instructional leader is one of the solutions to continue one’s educational leader role during in-person classes. It is also recommended to research further about the experiences of teachers as school-in-charge as another angle to be seen along with how they coped with the struggles in handling both instruction and administration tasks during in-person classes.
KEYWORDS: In-person classes, educational leader, Master teachers, qualitative phenomenological inquiry
ON INDICATORS FOR EVALUATING THE ACTIVITIES OF SENIOR OFFICIALS AND EXECUTIVE BODIES OF THE SUBJECTS OF THE RUSSIAN FEDERATION IN THE FIELD OF ENVIRONMENTAL AND URBAN ENVIRONMENT QUALITY
Authors:   Deputy Director for Educational and Methodological Work, Yaroslavl Branch of the Financial University under the Government of the Russian Federation, Yaroslavl, Russia, Kolesov Roman V. , Gromova Marina V. ,   Senior Lecturer of the Department of Management and General Humanitarian Sciences, Yaroslavl Branch of the Financial University under the Government of the Russian Federation, Yaroslavl, Russia, Zakharova Snezhana A. ,   Student in the Field of Study "Management of the Organization", Yaroslavl Branch of the Financial University under the Government of the Russian Federation, Yaroslavl, Russia, Larionov Valery D. ,   Student of the Field of Economics, Yaroslavl Branch of the Financial University under the Government of the Russian Federation, Yaroslavl, Russia, Manaeva Ekaterina A. ,   Student in the Field of Study "Management of the Organization", Yaroslavl Branch of the Financial University under the Government of the Russian Federation, Yaroslavl, Russia
Published: May 2024

The paper considers a methodological approach to evaluating the indicators proposed by the authors for evaluating the activities of senior officials and executive bodies of the subjects of the Russian Federation. It is assumed that the approach proposed by the authors will allow for an effective assessment, and in the future it may become the main one for the development of a comprehensive methodology for rating these subjects.
INDUSTRY 5.0 AT THE PRESENT STAGE: TRENDS AND FEATURES OF IMPLEMENTATION IN RUSSIA
Authors:   Ph.D. in Economics, Associate Professor of the Department of Humanities and SocioEconomic Sciences of the Higher School of Printing and Media Technologies, Saint Petersburg State University of Industrial Technologies and Design, Saint Petersburg, Russia, Olekhnovich Svetlana A. , Sazhneva Lyubov P. ,   Ph.D. in Economics, Associate Professor of the Faculty of Technological Management and Innovation, ITMO National Research University, Saint Petersburg, Russia
Published: May 2024

The article examines the essence of industry 5.0. and its main differences from industry 4.0. Provides an overview of development indicators in Russia and the main directions of its development.
METHOD OF MEASURING THE DIAMETER OF LATHE MANUFACTURED PRODUCTS WITH STEREOVISION
Authors:   Graduate student, Moscow Aviation Institute (National Research University), Faculty of Control Systems, Informatics and Electric Power Engineering, Department of Digital Technologies and Information Systems, Moscow, Russia, Aleksandrov Aleksandr A. , Maksimov Aleksey N. ,   Senior Lecturer, Moscow Aviation Institute (National Research University), Faculty of Control Systems, Informatics and Electric Power Engineering, Department of Digital Technologies and Information Systems, Moscow, Russia
Published: May 2024

Output control of turning products is one of the most important production tasks. Typically, control is carried out manually using contact tools – calipers and micrometers, which reduces quality and slows down production. Also, contact control is not always possible due to the dimensions or characteristics of the product. The purpose of the article is to develop and describe a possible method for a noncontact detail measuring. The article discusses an optical method for measuring the diameter of a product made on a lathe using a stereo camera and a laser. Equipment calibration algorithms for the measurement process are described. An experiment was conducted to demonstrate the performance of the proposed algorithm.
EVALUATING THE QUALITY OF MASSIVE OPEN ONLINE COURSES IN TERMS OF FUZZY SETS
Authors:   Senior Lecturer at the Department of Information Systems and Applied Informatics RSEU (RINH), Rostov-on-Don, Russia, Shkodina Tatyana A.
Published: May 2024

The article is devoted to the development of a model and algorithm for evaluating the quality of mass open online courses. The algorithm of such an assessment can be used in elearning on MOOC platforms or in elearning management systems for additional professional education or in vocational educational programs of universities. A comparative analysis of existing models, algorithms and methods for evaluating the quality of online courses has been carried out, which indicates a fairly small number of studies in the field of elearning. The choice of quality indicators of mass open online courses is justified, their structure in three dimensions is determined, taking into account the quality of content, course services and student achievements. The quality indicators are systematized, allowing to form a hierarchical graph, on the basis of which an integral indicator of the quality of mass open online courses in terms of fuzzy sets on a threelevel classifier is developed. For an integrated quality assessment, a methodology for assessing the consumer quality of information systems based on fuzzy sets is used. To check the quality of the indicators, the relative Hamming distance between the membership functions is used, which has a trapezoidal shape. The calculation of the quality assessment is given using the example of the online course "Data Analysis in python" in the Moodle elearning management system. To demonstrate the costeffectiveness of online courses, the cost calculation of similar courses in online and offline format was carried out and statistical processing of the results was performed. The purpose of the development is to increase the effectiveness of elearning through the use of a model and an algorithm for evaluating the quality of online courses. This algorithm allows you to determine the quality of a course for a specific MOOC platform or elearning management system and develop an action plan to reduce the number of lowquality online courses. The fuzzy model and algorithm can be integrated into an educational platform to automate the quality assessment of MOOCs and recommend online courses to the student.
USING CHATBOTS BASED ON A LARGE LANGUAGE MODEL TO PROVIDE PSYCHOLOGICAL ASSISTANCE
Authors:   Student of the Department of Information Systems and Technologies of Yaroslavl State Technical University, Yaroslavl, Russia, Babarykova Polina V. , Kvasha Vladimir A. ,   Director, Yaroslavl Branch of the Financial University under the Government of the Russian Federation, Yaroslavl, Russia, Voevodina Elena I. ,   Senior Lecturer of the Department of Information Systems and Technologies, Yaroslavl State Technical University, Yaroslavl, Russia, Yurchenko Alexander V. ,   Head of the Department of Scientific Work, Yaroslavl Branch of the Financial University under the Government of the Russian Federation, Yaroslavl, Russia, Burykin Alexey D. ,   Professor of the Department of Economics and Management of the Academy of Labor and Social Relations
Published: May 2024

The article discusses the use of artificial intelligence and advanced natural language processing technologies to provide effective psychological support. As well as methods that can show effectiveness, such as transformers and fine tuning. They allow the system to be tailored to the individual needs of users, providing a personalized experience. The article touches on the current and socially significant problem of the availability of psychological support. The work demonstrates the promise and effectiveness of using modern technologies of artificial intelligence and machine learning in the field of psychological assistance.
LOGIT MODELS IN THE ANALYSIS OF THE INFLUENCE OF SOCIAL FACTORS ON INTERREGIONAL MIGRATION PROCESSES
Authors:   Candidate of Pedagogical Sciences, Associate Professor of the Department of Computer Science and Physics of Kirov State Medical University, Kirov, Russia, Karaulova Larisa V. , Karaulov Vasily M. ,   Candidate of Physical and Mathematical Sciences, Associate Professor, Associate Professor of the Department of Finance and Economic Security of Vyatka State University, Kirov, Russia
Published: May 2024

One of the manifestations of the uneven socioeconomic development of the constituent entities of the Russian Federation is interregional population movements. These processes in some regions may be persistently negative and hinder economic development. Therefore, the task of managing migration processes becomes urgent. Different approaches are used to model and predict migration. Traditional is the use of econometric methods, within which, based on statistical data, quantitative characteristics of the influence of factors on migration processes are established. But in conditions of significant external shocks, the impact of factors can change significantly, which makes it difficult to obtain statistically significant model parameters. The paper presents logistic models for predicting not the quantitative characteristics of population movement in the region, but the fact of migration growth or outflow. Data on migration in 82 regions of the Russian Federation for 2015–2022 are used as initial data. The study identified social factors that significantly influence the migration influx of people into the region. It has been established that the growth of these factors increases the likelihood of a migration influx of population into the region. The impact may be felt this year and next. The resulting models have good predictive properties and can be used to solve the problem of reducing the migration outflow of the population in the regions.
USING SOFT COMPUTING METHODS TO FORECAST CASH FLOWS
Authors:   Student, Yaroslavl State Technical University, Yaroslavl, Russia, Razina Anna S. , Voevodina Elena I. ,   Senior Lecturer at the Department of Information Systems and Technologies of Yaroslavl State Technical University, Yaroslavl, Russia, Kolesov Roman V. ,   Deputy Director for Educational and Methodological Work, Yaroslavl Branch of the Financial University under the Government of the Russian Federation, Yaroslavl, Russia, Sirotkin Sergey A. ,   Head of the Department of Economics and Finance, Yaroslavl Branch of the Financial University under the Government of the Russian Federation, Yaroslavl, Russia, Khovanskaya Polina P. ,   Student in the field of study "Economics", Yaroslavl branch of the Financial University under the Government of Russia, Yaroslavl, Russia
Published: May 2024

This article is devoted to the study and application of soft computing methods in the context of cash flow forecasting. Soft computing is an approach that allows for the uncertainty, fuzziness, and ambiguity in data that often characterizes financial forecasts. The authors consider the stages of forecasting, including calculations of cash inflows, determination of possible outflows of funds, and sensitivity analysis to changes in assumptions. The application of soft computing in this context can improve the accuracy of forecasts, taking into account various factors and uncertainties, which is critical in a rapidly changing economic environment.
ТІНЬОВА ДІЯЛЬНІСТЬ ЯК ЗАГРОЗА ДЛЯ ЕКОНОМІЧНОЇ БЕЗПЕКИ ПІДПРИЄМНИЦТВА
Authors: Тимошенко О.І. , Засанський В.В.
Published: May 2024

ТІНЬОВА ДІЯЛЬНІСТЬ ЯК ЗАГРОЗА ДЛЯ ЕКОНОМІЧНОЇ БЕЗПЕКИ ПІДПРИЄМНИЦТВА
CONCEPTS OF THE INNOVATICS OF HIGHER EDUCATION
Authors: Romanovskyi O. , Romanovska Yuliia
Published: May 2024

Метою статті є розробка концепції та засад наукового напряму – інноватики вищої освіти,
подальший розвиток і вдосконалення інноватики вищої освіти, визначення напрямів а також
управління інноваціями у сфері вищої освіти і науки.
Інноватика вищої освіти вивчає та узагальнює теоретичні питання та практику реалізації та
управління інноваційною діяльністю вищих навчальних закладів, наукових установ, організацій
та органів управління системою вищої освіти.
Аналізуються інноваційні зміни в системі вищої освіти, спричинені середовищем академічного
капіталізму. Серед них: основні питання теорії організації інноваційної діяльності у вищій школі;
аналіз спрямованості та впливу інноваційних процесів у сфері вищої освіти і науки на об’єкти
та суб’єкти інноваційних перетворень; роль держави в управлінні інноваційною діяльністю у
сфері вищої освіти та науки; види інновацій у системі вищої освіти, які можуть призвести до
інноваційних змін; інновації економічного та ринкового типу у вищій освіті тощо. Інноваційна
діяльність у сфері вищої освіти і науки призводить до серйозних інноваційних перетворень
як у всій сфері вищої освіти і науки, так і в її суб’єктах – університетах, науково-дослідних
інститутах, споріднених організаціях та установах.
Після вивчення та аналізу значної кількості інформаційних джерел щодо виникнення та
впливу академічного капіталізму на соціально-економічну та громадсько-гуманітарну сфери
людської діяльності, його позитивний внесок у зародження та поширення інноваційної
діяльності у сфері вищої освіти та науки, автори запропонували створити та запровадити новий
науково-прикладний напрям – інноватика вищої освіти.
В цілому статтю присвячено подальшій розробці концепції та основ інноватики вищої
освіти, як інструменту управління інноваційною діяльністю у сфері вищої освіти і науки, а
також визначенню напрямів та засобів управління інноваціями у сфері вищої освіти та науки.
ОЦІНКА ТЕНДЕНЦІЙ РОЗВИТКУ ТА ФУНКЦІОНУВАННЯ
МАШИНОБУДІВНИХ ПІДПРИЄМСТВ
Authors: Космідайло І.В. , Слопіцький В.І.
Published: May 2024

Основним завданням даної роботи є дослідження оцінки тенденцій розвитку та
функціонування машинобудівних підприємств.
Наукові результати дослідження оцінки тенденцій розвитку та функціонування машинобудівних
підприємств було одержано з використанням таких методів: теоретичного узагальнення та
порівняння (при дослідженні тенденцій розвитку машинобудівних підприємств провідних
країн світу), порівняльного аналізу ( для аналізу розвитку вітчизняного машинобудування),
графічний (з метою наочного зображення тенденцій розвитку машинобудування в Україні),
абстрактно-логічного (для удосконалення загальних концептуальних положень функціонування
машинобудівних підприємств та визначення основних перспектив розвитку вітчизняного машино
будівництва).
Обґрунтовано, що домінуючим напрямом техніко-технологічного переозброєння в даний
час і в перспективі, безумовно, буде подальша широкомасштабна електроніфікація всього
господарства, починаючи з галузей матеріального виробництва і закінчуючи науковими
дослідженнями, охороною здоров’я, освітою, а також побутом і дозвіллям, тобто тим, що
охоплює практично всі сфери людського життя і діяльності.
Визначено, що особливістю машинобудування є те, що його конкурентоспроможність в
значній мірі є функцією спеціалізації, у зв’язку з чим жодна з промислово розвинутих країн не
може повністю покрити свої потреби технічного оснащення за рахунок власного виробництва.
Саме тому важливим для будь-якої країни знайти свою оптимальну нішу на ринку продукції
машинобудування, зосередивши на цьому необхідні фінансові, інтелектуальні та матеріальні
ресурси та забезпечивши його розвиток в рамках проведення національної промислової
політики, що особливо може бути послідовно проведено стосовно підприємств державного
сектору.
Досліджено, що негативним чинником розвитку машинобудування є низька (порівняно із
промисловістю в цілому) інвестиційна діяльність в галузі (індекс інвестицій в основний капітал
був нижче показника в цілому по промисловості на 5,1 пп). При цьому слід відмітити високі
темпи зростання інвестицій у виробництво електричного, електронного та оптичного устаткування, що включає значну часту високотехнологічних виробництв галузі.
Для реалізації потенційних можливостей розвитку машинобудування необхідним є активізація
його чинників та подолання недоліків, що мають місце. В тому числі й щодо функціонування
та управління державними підприємствами, провідне місце серед яких займають суб’єкти
господарювання, що мають стратегічно важливі для економіки та безпеки держави.
ЕКОНОМІЧНА БЕЗПЕКА ЗАКЛАДІВ ВИЩОЇ ОСВІТИ:
СУТНІСТЬ ТА ОСНОВНІ НАПРЯМИ ЇЇ ПІДВИЩЕННЯ
Authors: Бреус С.В. , Гудзь Ю.Ф.
Published: May 2024

У статті здійснене дослідження та обґрунтування теоретичних й практичних аспектів
забезпечення економічної безпеки закладів вищої освіти у контексті розгляду її у системній
єдності з якістю вищої освіти, економічною безпекою країни, економічна безпекою держави
та економічною безпекою підприємства в сучасних умовах та визначення основних напрямів
підвищення її рівня. Розглянуто роль закладів вищої освіти в забезпеченні економічного
розвитку держави. З’ясовано, що в сучасній науковій літературі не існує єдиного підходу до
визначення економічної безпеки закладів вищої освіти, її найчастіше її розглядають з позицій
ресурсного та захисного підходів. Визначено, що при здійсненні оцінювання економічної
безпеки закладів вищої освіти важливого значення набуває виявлення загроз й розроблення
заходів щодо їх подолання. Обґрунтовано доцільність розгляду економічної безпеки ЗВО
в системній єдності з якістю вищої освіти та розглянуто види інновацій, що формуються у
вітчизняній освітній системі й акцентовано увагу на основних механізмах, модифікація яких
виступає в якості спонукального чинника для закладів вищої освіти, зокрема зміни освітнього
процесу з урахуванням вимог сьогодення. Розглянуто відмінні риси економічної безпеки від
інших видів безпеки з урахуванням орієнтації її на протидію економічним загрозам за рахунок
розроблення низки заходів захисту. Розглянуто основні проблеми, з якими заклади вищої
освіти зіткнулися в умовах ринкової економіки, що справили негативний вплив на усі процеси
управління вишами й механізми забезпечення економічної безпеки в системі вищої освіти, що
зумовлені економічною безпекою закладів вищої освіти. Акцентовано увагу на тому, що в
сучасних умовах існує особлива потреба в зростанні обсягів фінансових комерційних ресурсів
задля забезпечення економічної безпеки закладів вищої освіти та ефективна реалізація наукових
проєктів й направлення зусиль ЗВО на підвищення рівня підготовки студентів з урахуванням
необхідності забезпечення сталого тренду економічного зростання держави, активізація їх
співробітництва у відповідності з вимогами ринку праці, економіки та роботодавців задля
відновлення держави в післявоєнний період, що сприятиме збільшенню обсягів інвестицій в
людський капітал та справить позитивний вплив як на підвищення рівня економічної безпеки
ЗВО, так і держави.
Estrategias de comunicación aplicadas a PYMES entre los años 2016 y 2021: Una revisión de literatura
Authors: Lay Gonzalez Ana Paula , Morishigue Alva Paula Nezumi
Published: May 2024

El presente trabajo de revisión sistemática de literatura tuvo como objetivo determinar cuál es el estado del conocimiento actual acerca de las estrategias de comunicación aplicadas en las pymes a partir de las publicaciones científicas durante los últimos cinco años aparecidas en las revistas indexadas, para esto se definieron criterios a seguir como la búsqueda de artículos dentro de buscadores certificados, con el fin de cumplir con nuestro objetivo. En la primera búsqueda se recolectaron 40 artículos, los cuales fueron filtrados para obtener los artículos requeridos (n=30). Se realizó un enfoque mixto: cuantitativo y cualitativo, para poder analizar los artículos recopilados y hallar categorías en ellos. El análisis cuantitativo mostró el sesgo de criterios, idiomas y países, destacando a Colombia con la mayor cantidad de investigaciones, también se identificó que el total de los artículos están indexados en Scielo. El análisis cualitativo permite analizar tres criterios: herramientas de comunicación, TIC e influencias internas y externas. Se concluye que las estrategias de comunicación son poco estudiadas o solo se analizan segmentos de ella; sin embargo, se tiene conocimiento que las estrategias de comunicación se están aplicando en poca medida dentro de las pymes.