bluuebunny/crossref_metadata_2025 huggingface dataset:
Karakteristik Fisik Edible Film Nanokomposit Berbasis Kitosan Dengan Penambahan Beeswax dan NP-ZnO
Authors: Hutabarat Friska Tania , Setyadi Gumaran  , Utari Ni Wayan Arya
Published: October 2024

Chitosan, as one of the hydrophilic materials used in edible films, does not exhibit optimal properties when used as a single coating material. To enhance its effectiveness, this research explores the utilization of the hydrophobic lipid beeswax and antimicrobial nanoparticle ZnO (NP-ZnO) in the production of chitosan-based edible films. The study employed a completely randomized design (CRD) with variations in NP-ZnO concentration (1%, 2%, and 3%) and beeswax emulsi on at the same concentrations, resulting in nine treatment levels plus one control. The research findings indicate that the combination of beeswax and NP-ZnO significantly influences film characteristics. The film thickness ranged from 0.06 to 0.12 mm, while color change values  were between 75.63 and 77.06. However, the water vapor transmission rate ranged from 3.10 to 15.51 g/m2, and the tensile strength varied f rom 2.37 to 8.68 Mpa with film elongation ranging from 26.17% to 87.81%. FTIR analysis of the best sample revealed interactions between components B1Z1 in the film, as evidenced by the presence of O-H, C-H, C=C, C=O, C-N, and C-O groups. The research results demonstrate that the addition of beeswax and NP-ZnO has an impact on the chitosan-based nanocomposite film layer.
Kitosan, sebagai salah satu bahan edible film yang memiliki sifat hidrofilik tidak optimal jika digunakan sebagai bahan pelapis tunggal. Untuk meningkatkan efektivitasnya, penelitian ini mengeksplorasi penggunaan lipid beeswax yang bersifat hidrofobikdan nanopartikel ZnO (NP-ZnO) yang mempunyai sifat antimikroba dalam pembuatan edible film berbasis kitosan. Penelitian ini menggunakan rancangan acak lengkap (RAL) dengan variasi konsentrasi NP-ZnO (1%, 2%, dan 3%) dan emulsi beeswax dengan konsentrasi yang sama sehingga menghasilkan sembilan taraf perlakuan ditambah satu kontrol.  Hasil penelitian menunjukkan bahwa kombinasi beeswax dan NP-ZnO secara signifikan memengaruhi karakteristik film. Ditemukan nilai ketebalan film berada pada 0,06 sampai 0,12 mm, sementara nilai perubahan warna berada pada angka 75,63 sampai 77,06. Meskipun demikian, laju transmisi uap air berada pada nilai 3,10 sampai 15,51 g/m2, dan didapatkan nilai kekuatan tarik dari 2,37 sampai 8,68 Mpa dengan elongasi film dari 26,17% sampai 87,81%. Analisis untuk FTIR menggunakan sampel terbaik dan menunjukkan adanya interaksi antara komponen B1Z1 dalam film, ditandai oleh adanya gugus O-H, C-H, C=C, C=O, C-N, dan C-O. Hasil penelitian menunjukkan bahwa penambahan beeswax dan NP-ZnO memberikan pengaruh terhadap lapisan film nanokomposit berbasis kitosan
Pendugaan Umur Simpan Kopi Bubuk Arabika Java Preanger Dengan Metode ASLT Model Arrhenius
Authors: Aini Nurul , Gumaran Setyadi , Utari Ni Wayan Arya
Published: October 2024

West Java is famous for its specialty coffee named Java Preanger arabica, which is including in the specialty category with an excellent title. To maintain its superior taste quality, special treatment in necessary to preserve the coffee quality. As time passes, the quality of coffee tend to decline, hence the need to evaluate its shelf life estimation to determine the optimal consumption period. To uphold product quality, its crucial to use appropriate packaging and ensure suitable storage temperatures. This research aims to estimate the shelf life of powdered coffee based on its moisture content using the ASLT Arrhenius model, as well as to evaluate the most effective packaging type in preserving coffee quality during storage. The research findings indicate the moisture content increase and coffee quality deteriorates with storage. Coffee packaged in kraft foil has a maximum shelf life of 96 days 35˚C, 96 days at 45˚C, 94 days at 55˚C, and 96 days at room temperature. Therefore, kraft foil packaging is the optimal choice for maintaining the quality of powdered coffee.
Jawa Barat terkenal dengan kopi khasnya, yakni Arabika Java Preanger yang mendapatkan predikat excellent dalam kategori specialty. Untuk mempertahankan kualitas citarasa yang unggul, perlakuam khusus diperlukan agar mutu kopi tetap terjaga. Seiring berjalannya waktu, kualitas kopi cenderung menurun sehingga estimasi umur simpannya perlu dievaluasi untuk menentukan waktu optimal konsumsi. Untuk menjaga kualitas produk, penting untuk menggunakan kemasan yang tepat dan memperhatikan suhu penyimpanan yang sesuai. Penelitian ini bertujuan untuk memperkirakan umur simpan kopi bubuk berdasarkan kadar air dengan menggunakan metode ASLT model Arrhenius, serta mengevaluasi jenis kemasan yang paling efektif dalam menjaga mutu kopi selama proses penyimpanan. Hasil penelitian menunjukkan bahwa kadar air meningkat dan kualitas mutu kopi menurun seiring dengan penyimpanan. Kemasan kopi dengan kraft foil memiliki umur simpan maksimum selama 96 hari pada suhu 35˚C, 95 hari pada suhu 45˚C, 94 hari pada suhu 55˚C, dan 96 hari pada suhu ruangan. Oleh karena itu, kemasan kraft foil merupakan pilihan optimal untuk menjaga kualitas mutu kopi bubuk.
Dermatological changes in some diseases of the gastrointestinal tract
Authors:   Kazan State Medical University, AKBEROVA D. R. , BODRYAGINA E. S. ,   Kazan State Medical University, MINGATINA L. I. ,   Republican Clinical Hospital
Published: October 2024

The article presents data on the combination of dermatological changes and lesions of the gastrointestinal tract. Some gastroenterological diseases can manifest themselves with skin lesions, among other things. In some cases, skin changes may precede symptoms of diseases of the digestive tract. Various skin lesions can occur in diseases of the upper gastrointestinal tract, malabsorption syndrome, inflammatory bowel diseases, celiac disease, and may also be manifestations of deficiency and hereditary conditions and syndromes.
Neuro-cognitive features of essential tremor plus
Authors:   Kazan State Medical University, ZALYALOVA Z. A. , ERMAKOVA M. M. ,   Kazan State Medical University, MUNASIPOVA S. E. ,   Kazan State Medical University, KHASANOVA D. M. ,   Republic Consultative-diagnostic Center for extra-pyramid pathology and botulin therapy — Hospital for military veterans
Published: October 2024

Essential tremor (ET) is the most common movement disorder, the main manifestation of which is progressive postural-kinetic trembling of the limbs, its pattern most often involving the hands. Recent data indicate a higher frequency of ET in combination with various neurological symptoms, which in the new classification is usually classified as essential tremor plus (ET+). The purpose is to identify and determine the characteristics of intragroup division and changes in neurocognitive status among various forms of ET+ in comparison with ET patients. Material and methods. At the Republic Consultative-diagnostic Center for extra-pyramid pathology and botulin therapy in Kazan, a prospective study was carried out on 116 patients with essential tremor, using clinical, anamnestic and statistical methods of data collection and analysis. Results. Neurocognitive phenotypic variants of ET have been established. It has been proven that all patients with ET, even in the absence of a global decline in intelligence, are characterized by changes in attention, speech fluency, memory, and executive functions; dementia was detected in 28% of patients included in the study. For a reliable diagnosis of ET, in addition to assessing the standard neurological status, it is necessary to assess the severity of tremor using the FTM scale, assessing ataxia using the SARA scale, and assessing the cognitive status using the MOCA test.
Fatigue in psoriatic arthritis: is there a correlation between the disease severity and quality of life?
Authors:   Kazan State Medical University, FAYRUSHINA I. F. , KIRILLOVA E. R. ,   Kazan State Medical University, ABDULGANIEVA D. I. ,   Kazan State Medical University
Published: October 2024

Psoriatic arthritis (PsA) is a chronic progressive disease with heterogeneous clinical manifestations. Fatigue is an important manifestation of PsA. The purpose — to study the frequency and relationship of fatigue with clinical, laboratory and ultrasound (US) parameters and quality of life in working-age PsA patients. Material and methods. 92 PsA patients were enrolled to the study. The following data were assessed: demographic, anthropometric, clinical, laboratory and ultrasound. Fatigue was assessed by Functional Assessment of Chronic Illness Therapy-Fatigue (FACIT-F) questionnaire. Severe fatigue was recorded at less than 30 points by FACIT-F. Statistical analysis included descriptive statistics. Correlation analysis was carried out by calculating the Spearman’s correlation coefficient. Comparison between groups was done by Mann-Whitney test. Logistic regression was used to assess the factors influencing fatigue. Differences were considered statistically significant at p < 0.05. Results. Severe fatigue was found in 30 (27.6%) patients. FACIT-F scores correlated with PsA duration and activity, as well as with clinical enthesitis (p < 0.01). At the same time, fatigue in patients with PsA was not associated with age and anthropometric data, psoriasis (Ps) activity and duration, US signs of entheseal and joint inflammation, laboratory markers and comorbidities (p > 0.05). FACIT-F scores correlated with the level of physical functioning and quality of life (p < 0.01). Conclusion. Severe fatigue was common in working-age patients with PsA, and its magnitude was closely correlated with DAPSA and was associated with parameters of quality of life and physical functioning, indicating its multifactorial nature. Achieving remission of DAPSA could reduce the severity of fatigue to a certain extent. However, treatment of fatigue associated with PsA should include a multidisciplinary approach in addition to monitoring PsA activity.
Successful case of pregnancy management and delivery at 37 gestation weeks in a patient receiving program hemodialysis in the Republic of Tatarstan
Authors:   Republic Clinical Hospital, GATIYATULLIN N. R. , KHASANOVA M. I. ,   Republic Clinical Hospital, PROKOPENKO E. I. ,   Moscow Regional Research and Clinical Institute named after M.F. Vladimirskiy (MONIKI), SHESTERIKOVA I. N. ,   Zakamye Dialysis Clinic, DAVHALE R. ,   Republic Clinical Hospital, GARIFZYANOV I. R. ,   Republic Clinical Hospital, KASHAPOVA S. V. ,   Nephrology Centre, SHITOVA M. S. ,   Kazan State Medical Academy — Branch Campus of the FSBEI FPE RMACPE MOH Russia
Published: October 2024

The article presents a description of a clinical case of pregnancy management and successful delivery at 37 weeks in a patient who had been receiving program hemodialysis for 17 years. Pregnancy was unexpectedly discovered at 6–7 weeks; intensive hemodialysis was performed 6 times a week during gestation. There are certain difficulties in managing pregnancy in women receiving program hemodialysis, however, a favorable outcome is possible with the coordinated work of a multidisciplinary medical team.
Liver transplantation as a treatment option of Wilson’s disease: a case report
Authors:   Kazan State Medical University, MUKHAMETOVA D. D. , ASMANOVA D. V. ,   Kazan State Medical University, ZAKIROVA A. R. ,   Kazan State Medical University, GALIEVA A. M. ,   Kazan State Medical University, LEVANOVA P. I. ,   Republic Clinical Hospital, KIRSHIN A. A. ,   Republic Clinical Hospital, ODINTSOVA A. KH. ,   Republic Clinical Hospital
Published: October 2024

The article presents a clinical case of an orphan disease – Wilson’s disease, a genetically determined metabolic disorder of the microelement copper with its excessive accumulation in tissues and predominant damage to the liver and brain, as well as other organs. A distinctive feature of Wilson’s disease is the pronounced polymorphism of clinical manifestations, which causes difficulty in early diagnosis. In the absence of timely copper-eliminating therapy, the disease steadily progresses with decompensation of liver cirrhosis. In this case, the only radical treatment method is liver transplantation, after which copper metabolism in the body is restored, since the donor organ does not contain the genetic defect.
Deciduosis of the appendix
Authors:   Republic Clinical Hospital, RAGINOV I. S. , KHASANOV A. A. ,   Republic Clinical Hospital
Published: October 2024

The article presents a clinical case of a rare disease – ectopic decidua of the appendix which is characterized by the appearance of decidual cells in pregnancies outside the endometrium. In this case, the diagnosis was made after the immunohistochemistry of the resected appendix biopsy.
Adhesive capsulitis in a patient aftyer COVID-19
Authors:   Kazan State Medical University, SADYKOV R. I. , AKHTYAMOV I. F. ,   Kazan State Medical University, SHOSHORINA K. T. ,   Kazan State Medical University
Published: October 2024

Adhesive capsulitis is a common but poorly studied disease. Its etiology is still unknown. Due to the COVID-19 pandemic, there has been an increase in cases of musculoskeletal diseases. Currently, there is an increase in the number of young patients with adhesive capsulitis. The article presents a clinical case of adhesive capsulitis 2 months after COVID-19 in a 41-year-old patient. This clinical case demonstrates that the new coronavirus infection (NCVI) can lead to the development of adhesive capsulitis in young patients without concomitant pathology.
Unknown pages of life of Prof. Ivan Gustavovich Lindegren
Authors:   Kazan State Medical University, BOMBINA L. K. , KASYMOVA A. R. ,   Kazan State Medical University, ZAMALETDINOV T. R. ,   Kazan State Medical University, DAVLETSHINA D. R. ,   Kazan State Medical University, ABDULGANIEVA D. I. ,   Kazan State Medical University
Published: October 2024

Ivan Gustavovich Lindegren was an ordinary professor of the Department of Special Pathology and Therapeutics from 1837 to 1862. He was one of the most talented figures among the medical professors of the 19th century and made an invaluable contribution to the establishment and development of a hospital clinic at Kazan Emperor’s University. He actively participated in the fight against cholera epidemic both in Nizhny Novgorod and Kazan. Prof. I.G. Lindegren introduced changes in the prospective doctors’ education. In Europe, he got advanced ideas about the organization of medical universities. Based on his views on medical education, he wrote a treatise “On the development of the hospital clinic at some Russian universities” and an article “On the importance of the hospital clinic and its relation to the ordinary university clinics”. For his achievements, he was awarded the Imperial Order of St. Anna of the 2nd class with the imperial crown (1854), the Imperial Order of St. Prince Vladimir of the 2nd class (1857), and a badge for 30 years of meritorious service (1857). In 1860, Lindegren successfully established a hospital clinic at Kazan Emperor’s University, where he adhered to the concepts of European medical institutions. The ideas introduced by Prof. I.G. Lindegren in the 19th century are reflected in the organization of medical universities nowadays.
Clinical diversity of aphatic disorders in the acute period of ischemic hemispheric stroke. A neurologist’s view
Authors:   Kazan State Medical University, GAINETDINOVA G. R. , DANILOVA T. V. ,   Kazan State Medical University
Published: October 2024

Aphasia syndrome is a frequently diagnosed disorder in patients with acute cerebrovascular accident (ACVA), which is of great interest for study, since it affects all areas of human mental activity and has a number of distinctive features from aphasias of other etiologies. The article presents a literature review of speech disorders and describes the authors’ own observations of patients in the acute period of ischemic hemispheric stroke in the left middle cerebral artery basin suffering from various types of aphasic disorders.
Revival of amnioscopy as a tool for fetus monitoring
Authors:   Kazan State Medical University, KHASANOV A. A. , GUBAYDULLINA S. V. ,   Maternity Hospital No. 3 of Kazan State Medical University Clinic named after Prof. V.S. Gruzdev, GALYAVEEVA A. R. ,   Maternity Hospital No. 3 of Kazan State Medical University Clinic named after Prof. V.S. Gruzdev, YARULLINA E. R. ,   Kazan State Medical University
Published: October 2024

During the demographic crisis, when every pregnancy should end in the birth of a living and healthy child, the role of fetal examination methods that could prevent perinatal morbidity and mortality is increasing. In this regard, it should be recognized that recently the attention of researchers has again been drawn to archaic and allegedly not entirely reliable methods for assessing the fetus condition. The review discusses the need, within the Demography national project, to revive the method of amnioscopy — visual assessment of the ovum lower pole (fetal membranes, amniotic fluid and their contents are assessed).
Scientific Institutions in Developed Countries
Authors: Štembera Milan
Published: October 2024

Think Tanks Across Nations. Edited by Diana Stone, Andrew Denhum, Mark Garnett. 1st ed. Manchester: Manchester University Press, 1998, 234 stran, ISBN 0-7190-5054-5.
ONLINE LECTURE DURING THE COVID-19 PANDEMIC AFFECTS MEDICAL STUDENTS' LEARNING OUTCOMES BASED ON MCQ SCORE EXAMINATION
Authors: Kesuma Putri , Oktariza Rury Tiara , Rohani Siti , Anggraini Wieke , Indriyani Indriyani
Published: October 2024

The COVID-19 pandemic has made major changes, one of which is the policy of implementing online lectures from home. This change in method can affect student learning outcomes that can be observed through the results of the MCQ exam at the end of the block. This study was conducted to determine the influence of online lectures during the COVID-19 pandemic on the results of the final MCQ test of student blocks. The retrospective cohort research design was carried out by collecting the MCQ scores at the end of the block at the time before the pandemic, the beginning of the pandemic and the sixth month of the pandemic from students of the 2017, 2018, and 2019 batches and data analysis was carried out by means of the Friedman Test, the Repeated Anova test, the Kruskal-Wallis test and the One-Way Anova. In the class of 2017, the average MCQ test results of the final block before, at the beginning, and in the sixth month of the pandemic were 50.72+8.02 consecutively; 51,39+6,8; 50.31+8.41, and there was no significant difference between them (p>0.001). Meanwhile, in other batches, a significant difference (p<0.001) was found with the results of the final MCQ exam in the 2018 batch of 45.29 + 7.87; 42.77 + 10.4 and 50.68 + 10.63 and for the class of 2019 it is 62.00 + 6.83; 46.8+10.92 and 52.32+10.02. At the beginning of the implementation of online lectures, the final MCQ score of the junior student block was most affected (p<0.001). The online lecture method affects the learning outcomes of first- and second-year students but not for third-year students.
DUKUNGAN KELUARGA BAGI AKSEPTOR KONTRASEPSI JANGKA PANJANG DI PUSKESMAS 1 ULU KOTA PALEMBANG
Authors: Salsyah Alya , Purwoko Mitayani , Anggraini Wieke
Published: October 2024

Salah satu faktor yang mempengaruhi pemilihan jenis kontasepsi adalah dukungan keluarga. Dukungan keluarga terdiri dari dukungan informasional, instrumental, penilaian, dan emosional. Penelitian ini bertujuan untuk mengetahui dukungan penilaian dan dukungan emosional dari pasangan akseptor dalam pemilihan jenis kontrasepsi jangka panjang. Penelitian ini merupakan penelitian kualitatif dengan pendekatan fenomenologi untuk mengeksplorasi fenomena dalam pemilihan kontrasepsi jangka panjang pada akseptor KB di Puskesmas 1 Ulu Kota Palembang. Hasil penelitian ini menunjukkan bahwa pasangan aksepto memberikan dukungan penilaian berupa ikut membantu memecahkan masalah dalam menentukan jenis kontrasepsi dan dukungan emosional dengan memberikan perhatian dan berkomunikasi setelah pemasangan KB. Fenomena yang ditemukan yaitu, KB pria masih rendah karena pria menganggap KB merupakan urusan wanita saja serta jenis KB jangka panjang dipilih karena mempertimbangkan faktor ekonomi dan kesehatan istri.
Cauchy noise removal using high-order total variation and overlapping group sparsity
Authors:   The University of Danang В– University of Science and Technology, Pham C , Tran T , Truong T , Nguyen N , Pham T
Published: October 2024

Image denoising presents a significant challenge in computer vision, aiming to eliminate unwanted noise from images and restore their original quality. Cauchy noise, characterized by its heavy-tailed distribution, poses a unique hurdle among various types of noise. While several denoising models have been proposed, Total Variation (TV)-based methods, such as the Remove Cauchy Noise model, are widely used for their effectiveness. However, these approaches often suffer from issues such as oversmoothing, staircase artifacts, and the introduction of false details. To address these limitations, recent research has explored the combination of high-order TV with Overlapping Group Sparsity (OGS), showing promising results in noise removal. Inspired by this, our article introduces a novel Cauchy denoising model. Our approach leverages OGS and directional higher-order TV to effectively remove Cauchy noise while preserving image details and minimizing aliasing and smoothing artifacts. The Chambolle-Pock algorithm efficiently solves the underlying optimization problem. Through qualitative and quantitative evaluations, including visualization and parameter measurements, we demonstrate the competitiveness of our model compared to existing methods.
Speech recognition in videos using features of diﬀerent enhancement filters
Authors:   College of Biomedical Informatics, University of Information Technology and Communications, Habeeb I , Al-Zaydi Z , Abdulkhudhur H ,   Biomedical Engineering, University of Technology,   Directorate of Second Karkh, Ministry of Education
Published: October 2024

Video Speech Recognition (VSR) is the ability of software to extract spoken text from input sources, such as offline videos and YouTube. It achieves a good recognition accuracy rate for videos with clean environments. However, with unwanted noisy elements in speech, this presents a major challenge. Depending on where the noise originates from, there are considerable differences in the impact of various noise kinds on video speech recognition, including background music, multiple speakers, microphone quality, and dialects. It is not possible to create a filter for every kind of noise because the sources of noise might differ greatly and the speech environment’s circumstances can change over time. Hence, instead of using a single filter for each type of noise, this study proposed to combine features from a small number of noise removal filters applied to the same video speech signal, resulting in a better VSR output. According to experimental results, using the proposed framework increases the accuracy of video speech recognition when evaluated on YouTube videos with different noise levels. In test experiments, the proposed framework was evaluated against state-of-the-art approaches. The accuracy mean of the relevant current approaches was improved by 16.67% and against the best accuracy of them by 7.78%. This research contributes to the video speech recognition topic as the proposed framework can facilitate the extraction of spoken phrases in millions of hours of video available online, indexing them, and then searching for them through their index.
Perencanaan Strategi Untuk Mengurangi Produk Reject Dengan Pendekatan Lean Manufacturing
Authors: Suguanto Suguanto , Natigor Nasution Fahmi , Muluk Chairul
Published: October 2024

Company X, a feed manufacturer, faced a significant challenge related to a high product rejection rate of 10%. This study aimed to identify the root causes of the problem and implement lean manufacturing-based solutions to reduce waste. Through fishbone and Pareto analysis, the study revealed that human errors and non-standard measuring instruments were the primary contributors to the issue. The PDCA cycle was utilized as a framework for implementing solutions. The results demonstrated that the company reduced the product rejection rate by improving employee adherence to production procedures and conducting regular calibrations of measuring instruments. This research highlights the importance of lean manufacturing approaches in optimizing production processes and enhancing product quality in the feed industry.
The Impact Of Daftar Efek Syariah (DES) Announcement To The Asii’s Abnormal Returns And Trading Volume
Authors: Utomo Agus Saur , Jundana Makhzumi , Prasaja Mahendra Galih
Published: October 2024

DES announcement can be an important information for investors in making investment decisions. Islamic investors have to sell their stock when their stocks are excluded from DES. On the other hand, investors who want to invest in Islamic stocks will buy stocks that are included in the DES.  The purpose of this study is to examine the impact of ASII stock reentry and exit from and into DES to the abnormal return and trading volume activity. This study uses secondary data obtained from investing.com. The data used in this study are daily stock closing prices, IHSG index and daily stock trading volume. This study follows event study methods. The first event window used in this study is 7 days before November,23,2020  and 7 days after. The second event window used is 7 days before May 24, 2023 and 7 days after. Descriptive statistic and Wilxocon sign ranks is used to analysis the data.  The results showed that there was no significant difference in abnormal returns both at the time of ASII exit and reentry. However, trading volume of ASII stock significant difference before and after exit announcement.  But when ASII stock reentry to the DES there was no significant difference.
Pengaruh Kepemilikan Manajerial Terhadap Kesulitan Keuangan Perusahaan Sektor Industri Dasar Dan Kimia
Authors: Firdaus Dhoni , Anshari Rahman , Jamal Sri Wahyuni
Published: October 2024

Managerial ownership is believed to reduce agency problems that frequently occur in business, which, if not addressed, can lead to financial distress for the company. Extremely high or low managerial ownership can cause issues, such as managers neglecting shareholders' interests or being less motivated to maintain the company's financial stability. This study aims to analyze the effect of managerial ownership on the likelihood of financial distress in basic industry and chemical sector companies listed on the Indonesia Stock Exchange (IDX). A quantitative approach was used in this study. The data consists of annual reports from basic industry and chemical sector companies listed on the IDX from 2018 to 2023. Samples were determined using a purposive sampling method from a population of 73 companies, resulting in 24 companies with a total of 144 samples analyzed. Logistic regression analysis was used to test the hypothesis. The results of this study indicate that higher managerial ownership is associated with a reduced likelihood of financial distress. The findings of this study are useful for shareholders and management in making decisions regarding ownership structure to minimize financial risk.
Pengaruh Personal Innovation Terhadap Cognitive Absorption Dan Kreativitas: Peran Mediasi Burnout
Authors: Fauziyah Rosyda Nur , Muafi Muafi
Published: October 2024

Sumber Daya Manusia (SDM) sebagai salah satu aset yang paling utama di dalam sebuah perusahaan. Situasi yang tidak menentu seperti  sekarang sangat rawan bagi perusahan dalam mempertahankan berbagai kegiatan. Hal ini yang menyebabkan perusahaan membutuhkan pengelolaan sumber daya manusia yang terampil dan handal. Tujuan dari penelitian ini untuk menguji dan menganalisis pengaruh personal innovation terhadap cognitive absorption dan kreativitas yang dimediasi oleh burnout. Pada penelitian ini menggunakan 100 sampel yang diambil dari karyawan startup Kabupaten Sleman Daerah Istimewa Yogyakarta. Analisis data yang digunakan dalam penelitian menggunakan metode Structural Equation Model (SEM) yaitu Partial Least Square (PLS) dengan software SmartPLS 4.0. Hasil yang didapatkan dalam penelitian ini menunjukkan bahwa : (1) Personal Innovation berpengaruh negatif terhadap burnout, (2) Personal Innovation berpengaruh positif terhadap cognitive absorption, (3) Personal Innovation berpengaruh positif terhadap kreativitas, (4) Burnout berpengaruh negatif terhadap kreativitas, (5) Burnout berpengaruh negatif terhadap cognitive absorption, (6) Personal Innovation berpengaruh negatif terhadap cognitive absorption dimediasi burnout, (7) Personal Innovation berpengaruh negatif terhadap kreativitas dimediasi burnout.
Praktik Quality Management Melalui Quality dan Innovation Performance di Perusahaan Digital
Authors: Callista Galuh Candya , Muafi Muafi
Published: October 2024

Peningkatan kinerja perusahaan untuk memastikan keunggulan kompetitif di pasar dapat dicapai melalui implementasi manajemen mutu atau Quality Management, yang mencakup perbaikan berkelanjutan. Quality Management diklasifikasikan menjadi dua jenis, yaitu soft dan hard. SQM berfokus pada pemberdayaan, pelatihan, dan keterlibatan karyawan, yang menekankan. Penelitian ini bertujuan untuk menguji dan menganalisis pengaruh Soft Quality Management dan Hard Quality Management terhadap kinerja kualitas dan kinerja inovasi pada Perusahaan Digital dan menggunakan pendekatan kuantitatif melalui pengumpulan data yang dilakukan dengan menggunakan kuesioner (Skala Likert, 1-5) yang diolah menggunakan PLS -SEM. Penelitian ini menunjukkan pengaruh positif dan signifikan Soft Quality Management melalui Employee Engagement, Task-Related Training for Employee, Problem Solving dan Hard Quality Management melalui Process Management, Quality Information terhadap kinerja kualitas, dan kinerja inovasi. Penelitian ini memberikan kontribusi terhadap pengetahuan bagaimana menerapkan manajemen mutu yang memadukan aspek soft dan hard pada perusahaan jasa.
Specjalne potrzeby edukacyjne i niepełnosprawność w edukacji dzieci i młodzieży w Polsce z perspektywy glottodydaktyki
Authors:   University of Warsaw, Jaroszewska Anna , Jaworska Mariola ,   University of Warmia and Mazury in Olsztyn
Published: October 2024

The presented article is analytical in nature, and its main purpose is to collect and detail the information scattered in the pedagogical and legal discourse on the topic signaled in the title. Thus, the authors focus on discussing the basic problem areas that dock the contemporary picture of the system of foreign- language education of children and adolescents in Poland, in which the issues of disability and special educational needs of students have been gaining importance for years. The starting point for consideration is the genesis and international context of special education. The readers' attention is then directed to the definitions of disability and special educational needs crystallized against this background. This is followed by an analysis of the ever-changing, but at the same time already constituted legal and competence framework of the national system of education and support for students with disabilities and/or special needs. While estimating its potential, the authors at the same time point out the difficulties that exist at the level of implementation of glottodidactic practice with this group of learners.
Ośrodkowe zaburzenia przetwarzania słuchowego w świetle specjal- nych potrzeb edukacyjnych – luka w systemie orzeczniczym
Authors:   University of Warsaw, Żelazowska-Sobczyk Magda ,   Institute of Sensory Organs, Andrychowicz-Trojanowska Agnieszka ,   University of Warsaw, Czajka Natalia ,   Institute of Physiology and Pathology of Hearing, Skarżyński Piotr ,   Institute of Physiology and Pathology of Hearing,   Institute of Sensory Organs,   Medical University of Warsaw, Grucza Sambor ,   University of Warsaw
Published: October 2024

This paper aims to present a niche in issuing certificates of special education for children with central auditory processing disorders. Central auditory processing disorders (CAPD) – one type of neurodi- versity – are more commonly diagnosed among school-aged children, but they are also present in adults. Auditory processing disorders cause many learning difficulties in children, including those in understanding questions and instructions, reading and writing, remembering new information, foreign language learning difficulties, and more. Recommendations and guidelines for the whole diagnostic process, therapy, and reha- bilitation, as well as supporting children with central auditory processing disorders need to be introduced as up to now children with CAPD are not guaranteed any help by the system.
Time Series Forecasting of Air Quality Index in Lahore : A Machine Learning Perspective with Facebook Prophet Model
Authors: Hafiz Muhammad Sohaib Waqas  , Tayyaba Naz  , Kanza Shahid  , Amir Yaqoob  , Majid Bashir Ahmad
Published: October 2024

This research investigates the rising problem of air pollution, which is a serious issue affecting people's health and the environment on a global scale. Focusing on Lahore, Pakistan, a city facing severe pollution, the research examines the Air Quality Index (AQI) from May 2019 to December 2023. Using the Facebook Prophet model for time-series forecasting, the analysis reveals trends at monthly, weekly, and hourly intervals. Peak AQI concentrations are identified in winter months, notably December and January, aligning with hazardous smog levels. Weekly trends show minimum AQI on weekends, particularly Saturday and Sunday. The hourly trend points to peak AQI concentrations between 7:00 and 09:00 AM, correlating with morning traffic and emphasizing the role of vehicular emissions in air quality degradation. These forecasts are crucial for anticipating and mitigating the adverse impact of air pollution on human health. This research underscores the critical need for comprehensive strategies to address air pollution, acknowledging the Lahore High Court and Government's initiatives, such as artificial rain experimentation, closure of commercial markets by 10 PM, ban on cutting trees and smoke-emitting vehicles. In summary, this research significantly contributes to understanding and tackling the increasingly urgent challenges associated with air quality.
ДІЯЛЬНІСТЬ ФЕРМЕРСЬКИХ ГОСПОДАРСТВ УКРАЇНИ В УМОВАХ ВІЙНИ
Authors: Нечитайло Вероніка
Published: October 2024

У статті обґрунтовано життєві потреби сім’ї фермера, що визначають головні стратегічні пріоритети фермерського господарства в умовах нестабільності. Проаналізовано оплату праці працівників сільського господарства з яких утримуються основні відрахування на соціальні заходи у відповідності до чинного законодавства. Здійснено оцінку середньорічної частки власних джерел фінансування капітальних інвестицій у фермерських господарствах, у середньому за 2018−2021 рр., 2023 р., а також поточного 2024 року. Обґрунтовано основні джерела фінансування посівної нинішнього року. Розглянуто динаміку змін у приростах основного і оборотного капіталу у сільському господарстві України, а також структуру фінансового результату малих підприємств та мікропідприємств. Крім того, вивчено програми підтримки аграріїв у 2024 році.
PREVENTING AND AVOIDING RISKS IN GLOBAL SUPPLY CHAINS
Authors:   National Aviation University, Barskyi Mykhailo
Published: October 2024

In modern market conditions, it is important to correctly assess and manage risks in order to increase the competitiveness and economic stability of enterprises. This article examines the main factors that influence the formation of risks in global supply chains. Controllable and uncontrollable factors, external and internal, are defined. It was established that factors of uncertainty and risks must be taken into account at the stage of both the structural and functional synthesis of supply chains and the implementation of plans. This significantly complicates the processes of structural formation and planning, increases the requirements for flexibility, efficiency and stability of supply chains, the development of mechanisms for coordinated actions of companies in regular and non-regular situations. Although various concepts, models and information systems have been developed over the past 30 years to reduce uncertainty and risk in supply chains, in practice and in theory, this topic is becoming increasingly popular. This article presents the author’s view on the issue of uncertainty and risk in supply chains. Methods for reducing risks in supply chains include: introducing redundancy in structures(expanding the range of products, introducing temporary buffers, safety stocks, additional warehouses, capacity reserves, etc.); improving coordination and information exchange to improve the quality, timeliness and availability of demand forecasts for all supply chain participants; introducing a system for monitoring and regulating supply chains in the event of violations and deviations from the plan; unification of supply chain management elements (endowing various decision-making areas with a variety of management functions so that, for example, if it is impossible to perform a management function in area A, this function can be performed in area B; design of transport systems with alternative delivery routes; development of inter-organizational plans for actions in conditions of disruption of planned processes and elimination of consequences of disruptions in supply chains (contingency plans); standardization of production processes to increase flexibility of capacity use; documentation of disruptions and personnel training. The article emphasizes the importance of applying preventive measures in the system of risk management in global supply chains, suggests strategies for preventing and avoiding risks.
RELEVANCE OF THE IMPLEMENTATION OF BIOFUEL PRODUCTION
Authors:   The National University of Life and Environmental Sciences of Ukraine, Butenko Vira , Pokotiy Vladislav ,   The National University of Life and Environmental Sciences of Ukraine
Published: October 2024

Strategic management of modern enterprises must take into account the goals of sustainable development, which makes the study of biofuel production extremely relevant. This issue is important for agricultural enterprises, as they can simultaneously serve as both suppliers of raw materials for biofuels and as producers and consumers of biofuels. The production of biofuels from plant biomass raises discussions regarding sustainability, the effectiveness of greenhouse gas emission reductions, the importance for agriculture, and the food-or-fuel dilemma. Therefore, the aim of the research is to determine the advantages and prospects for the development of enterprises that supply raw materials and produce biofuels using animal fats in Ukraine as a type of activity for agricultural producers. The possibilities and experience of using livestock waste for the purpose of obtaining energy and biofuel production in the countries of the European Union are considered in the article. The results of the study indicate an increase in the consumption of biofuels from animal fats in the EU countries. This creates new opportunities for Ukrainian agricultural enterprises through the export of animal fats. The largest producer and exporter of animal fats in Ukraine is PrJSС “MHP”. The advantages of producing biofuels from animal fats have been identified, which include economic benefits for agricultural enterprises, energy supply stability, stimulation of research and innovation, reduction of environmental impact, and the development of a circular economy. At the same time, potential risks associated with the production of biofuels from animal fats are highlighted. These risks include the need to ensure environmental safety and ethical use of resources, for which appropriate legal acts and regulations need to be developed. The integration of biofuels from animal fats into existing energy systems must also be addressed. As a result of the research, a conclusion was made about the prospects for the creation of bioenergy enterprises in Ukraine and the increase in the export volumes of animal fats, which serve as raw materials for biodiesel production.
THE IMPACT OF SOCIO-ECONOMIC FACTORS ON THE FORMATION OF THE BUSINESS ENVIRONMENT OF AN ENTERPRISE
Authors:   LLC “Dniprometiz-TAS”, Chimshit Sergey , Arkhireіska Natalia ,   University of Customs and Finance, Kuchkova Olha ,   Ukrainian State University of Science and Technology Educational and Scientific Institute of the Ukrainian State University of Chemical Technology
Published: October 2024

Socio-economic factors play a key role in shaping the business environment of an enterprise, influencing its stability, development and competitiveness. These factors can be conditionally divided into macro- and micro-levels, where each of them has its own specificity and power of influence. Macroeconomic factors include the inflation rate, the state of economic growth, the exchange rate, the unemployment rate, and government policy. Economic growth contributes to an increase in the incomes of the population and investments, which has a positive effect on business. Social factors include demographic changes, educational attainment, cultural characteristics, and social values. Demographic changes, such as population aging or migration processes, affect the size and structure of the labor market and the consumer market. Cultural characteristics and social values shape consumer behavior and preferences, which is important to consider when developing marketing strategies. Political stability and the legal framework also have a significant impact on the business environment. Political instability can create risks for investors and lead to unpredictable changes in regulatory policy. Instead, a stable political environment promotes predictability and long-term planning. The development of technologies and their implementation in business processes is another important factor. Innovative technologies can significantly increase production efficiency, reduce costs and open new sales markets. Enterprises that actively implement the latest technologies have a competitive advantage and can quickly adapt to changes in the business environment. Thus, socio-economic factors have a complex impact on the formation of the enterprise’s business environment. For successful functioning and development, enterprises need to constantly analyze and adapt to changes in the external environment, taking into account both macroeconomic and microeconomic aspects. This will allow not only to maintain a position in the market, but also to find new opportunities for growth and development.
PLACE OF REMUNERATION IN THE CONCEPT OF SOCIALLY RESPONSIBLE BUSINESS IN THE AGRICULTURAL SECTOR OF THE ECONOMY
Authors:   National Science Centre “Institute of Agrarian Economics”, Nezhyd Yuliia ,   Additional Liability Company “Institute of Accounting and Finance”, Bukhalo Olena ,   State Biotechnological University
Published: October 2024

In the current context of globalization and growing demands for corporate transparency, the issue of fair pay is becoming not only an ethical obligation, but also an essential factor for maintaining the stability and competitiveness of agribusiness. Therefore, studying the place of remuneration in the system of social responsibility allows us to better understand how the integration of social responsibility principles into management practices can help increase the efficiency and strengthen the reputation of agricultural enterprises. The methodological basis of the study is a systematic approach that allows for a comprehensive study of the role of remuneration in the system of socially responsible business in the agricultural sector of the economy, as well as a dialectical method that provides a comprehensive analysis of the relationships between social responsibility, fair remuneration and corporate practices. This approach contributes to a detailed study of the reflection of information on labor remuneration in the company’s reporting in the context of ensuring transparency and compliance with social and ethical standards. The research methods are used in interconnection and interdependence, which allows for accurate and comprehensive results. The study provides a comparative analysis of the average monthly wage in Ukraine with European countries, which emphasizes the existing economic inequalities. The dynamics of changes in wages in the agricultural sector of Ukraine in comparison with other sectors of the economy is studied. The features of disclosure of information on labor remuneration in the financial and integrated reporting of enterprises are characterized. The experience of leading companies in implementing the principle of social responsibility in the agricultural sector through disclosure of information on fair wages and compliance with ethical standards in integrated reporting is analyzed. It is established that transparency in disclosing information on remuneration is an important factor in ensuring trust among stakeholders and meets the modern requirements of ethical business standards.
ВИЗНАЧЕННЯ ЕЛЕМЕНТНОГО СКЛАДУ ВОДНИХ ОБ’ЄКТІВ АТОМНО-ЕМІСІЙНОЮ СПЕКТРОМЕТРІЄЮ
Authors: НЕСТЕРОВА Катерина , ХИЖАН Олена , ГАЛСТЯН Андрій
Published: October 2024

Метою даного дослідження є аналіз елементного складу зразків проб води з водойм Київської області. Результати дозволять визначити вміст та розподіл важких металів у поверхневих водах регіону, що є важливим для розробки заходів з охорони, раціонального використання та відтворення водних ресурсів. Дослідження проводилося в Українській лабораторії якості і безпеки продукції АПК НУБіП України, яка є акредитованою за стандартом ДСТУ ISO/IEC 17025. Вимірювання елементного складу зразків води проводили за допомогою атомно-емісійного спектрофотометра з індуктивно-зв’язаною плазмою (ICP-AES). Це дозволяє точно визначати концентрації різних хімічних елементів у водних зразках. Межа детектування більшості елементів складає 0,01 мг/дм³. Це забезпечує виявлення навіть дуже низьких концентрацій елементів у водних пробах. Для забезпечення точності і відтворюваності результатів використовували багатоелементний стандартний розчин IV від Mercs KGaA, Німеччина. Аналіз водних об'єктів Київської області показав незначний вміст важких металів, що є позитивним показником з точки зору екологічної ситуації в регіоні. Це свідчить про задовільний стан водних ресурсів, який не потребує негайних заходів для мінімізації забруднення. Вміст важких металів у водних об'єктах Київської області є низьким, що позитивно впливає на екологічну ситуацію в регіоні. Дані про елементний склад води дозволяють оцінювати ризики забруднення сільськогосподарської продукції та прогнозувати ймовірність безпечного вирощування екологічно чистої продукції. Результати дослідження є важливим кроком для збереження природного середовища та забезпечення здоров'я мешканців регіону. Таким чином, регулярний моніторинг елементного складу водних ресурсів є необхідним для підтримки екологічного балансу та забезпечення безпеки навколишнього середовища.