bluuebunny/crossref_metadata_2025 huggingface dataset:
The effects of Roman expansion in the Middle Tiber Valley : Ameria and its environs
Authors:   , Harder Matthew Callaway
Published: March 2024

[EMBARGOED UNTIL 12/1/2024] This dissertation constitutes a micro-history of the town of Ameria (modern Amelia) located in the Central Italian region of Umbria from 700 BCE to 300 CE. By reducing the scale of analysis to the local situation, we can 'people' our histories of social change over time with real people thanks to historical texts and inscriptions. The long-term view paired with a holistic framework that incorporates evidence from the urban and rural spheres underscores the persistence or upstart nature of local families and communities at Ameria. This study surveys the theoretical and historical contexts for understanding urban development and transformations in ancient Italy. Utilizing the array of published data, legacy data from archives, and GIS analysis, this project presents a ground-up historical narrative of how the community of ancient Ameria navigated a millennium of socio- political and cultural changes before and after the Roman conquest.
Modulation of bovine preimplantation embryonic development and pregnancy by FGF2, LIF, and IGF1
Authors:   , McDonald Katy
Published: March 2024

[EMBARGOED UNTIL 12/1/2024] In vitro embryo production enhances genetic selection through capitalizing on superior genetics, improving fertility, and increasing animal efficiency, all of which contribute to sustainable food animal production. Of the livestock species, cattle use more embryo technologies than any other. While the advantages outweigh the disadvantages, the low pregnancy rate associated with in vitro derived embryos, specifically cryopreserved embryos, warrants improvements to the system and a greater understanding of embryo development in vitro. Embryokine supplementation has been widely explored to improve the in vitro system. Fibroblast growth factor 2 (FGF2), leukemia inhibitory factor (LIF), and insulin-like growth factor 1 (IGF1) as a cytokine cocktail named FLI, was first recognized for its role in embryonic stem cell derivation and then for improvements to in vitro porcine embryo production. These same three cytokines have been identified as embryokines in the cow and have the potential to improve in vitro bovine embryo production. Thus, the central goal of this work was to understand FLI modulation of preimplantation embryo development and pregnancy outcomes in cattle. This work aimed to: 1) characterize an embryo phenotype following FLI supplementation to the bovine in vitro embryo production system; 2) investigate the effects of FLI on embryo survival and conceptus elongation; 3) evaluate the effect of FLI on pregnancy establishment and embryo-maternal signaling to day 30 of gestation; 4) elucidate how and when FLI regulates embryo development; 5) characterize the necessity for FGFR2, LIFR, and IGF1R for FLI modulation of the developing embryo. Overall, this work illustrated the benefit of FLI supplementation through improved embryo development, cell membrane integrity, and cell survival after cryopreservation. Furthermore, it showed that by binding to membrane receptors, FLI initiates changes in the transcriptome that drive differences in PI3K-AKT, MAPK, TGF?, and Hippo signaling throughout the preimplantation period. By investigating the effects of embryokine supplementation to the in vitro embryo production system we can further understand mechanisms that regulate early embryo development, enhance embryo production, and ultimately improve adoption of this technology.
The Analysis of Natural Disaster Risk Impact on Labor Market Outcomes: Does It Lead to Middle-Class Workers Decrease?
Authors:   Brawijaya University, Ayyub Muhammad Salahudin Al , Pratomo Devanto Shasta ,   Brawijaya University, Prasetyia Ferry ,   Brawijaya University
Published: March 2024

Indonesia, as a country that is progressing towards an upper middle-income country, is facing a high incidence of disasters. Understanding how disasters impact living standards is still relatively difficult due to the lack of relevant studies in the literature. Therefore, the study aims to analyze the likelihood of individuals who were in areas with a high risk of disaster becoming middle-class workers. In this study, the incidence of disasters is represented by the disaster risk index, which comprises three components, namely the hazard, vulnerability, and capacity components in each province and regency/city based on the definition carried out by the National Disaster Management Agency (BNPB). By using logistics methods, this study found that individuals living in areas with a high risk of disaster tend to have a lower chance of becoming middle-class workers. In overcoming the labor market challenges faced by regions with high disaster risk, careful policy steps are needed that focus on strengthening capacity and reducing the risk of high investment costs. Enhancing disaster-resistant infrastructure and community networks as well as improving access to social protection services and promoting economic recovery are priorities.
Utilization of Village Funds Based on Planning in Development in Improving Village Autonomy and Welfare of Village Communities in Malang Regency
Authors:   Brawjiya University, Maryunani Maryunani , Cahyono Tri ,   Brawjiya University, Jamal Badrul ,   Brawjiya University
Published: March 2024

This study aims to analyze how the impact of using Village Funds for village independence and community welfare in Sumberpasir and Pucangsongo Villages, Pakis District, Malang Regency based on community perceptions using the Sustainable Livelihood Approach (SLA) approach. The selection of the two villages was based on consideration of the uniqueness of different characters, where Sumberpasir is tourism-based because it is on the route of Bromo Tengger Semeru National Park (TNBTS) while Pucangsongo is agriculture-based. The results of the analysis show that in Sumberpasir Village, the impact of village utilization is more prominent on social capital, namely in the form of collaboration with other communities and human capital in the form of training for technology. In Pucangsongo Village, the use of village funds for the independence and welfare of rural communities is influenced by financial capital, in the form of business capital assistance for farmer groups. In addition, natural capital factors are also prominent as the use of village funds also to support the agricultural sector. This research contributes to an empirical study that provides an understanding that the utilization of village funds can be heterogeneous based on the characteristics of each village.
Enamel Hypoplasia Management With Direct Composite Resin
Authors: Nisa Khairun , Erry Hesti Witasari Jos
Published: March 2024

Introduction: Disturbances during teeth growth and development may lead to dental abnormalities.  Disruption in the process of formation of the enamel matrix may result in a surface defect known as enamel hypoplasia. Purpose: This case report aimed to show a technique of direct composite resin for esthetic resolution in anterior teeth with enamel hypoplasia. Case presentation: A 20-year-old male patient presented at the YARSI Dental Hospital (Jakarta) with a complaint of chalky white spots on the maxillary anterior teeth. The clinical examination showed wet white spots on the labial surfaces of 13, 21, and 23 (FDI), also caries on the labial and mesial surfaces of 12, 11, and 22. The treatment plan were composite resin direct veneers on After 5 months follow-up, evaluation of patients’s appearance showed that the affected teeth are maintained in good condition. Conclusion: Clinical success in the management of enamel hypoplasia depends on the severity of the lesion, the diagnosis, and the determination of a treatment plan.
Dental and Oral Health Maintenance Behavior in Students of SMAN 5 Palembang in The Covid-19 Pandemic
Authors: Wardani Eka Melinia Kusuma , Mozartha Martha , Sutiyoso Helios
Published: March 2024

Introduction: Caries and periodontitis are the most common dental and oral health problems in Indonesia. Tooth brushing is one way to prevent caries and maintain dental and oral health. In addition, education and knowledge level are the influencing factors. During the COVID-19 pandemic, the dental practice was mostly closed and only accepted emergency patients, access to dental practice was limited. Purpose: To describe the behavior of dental and oral health maintenance in class XI students of SMAN 5 Palembang during the COVID-19 pandemic. Methods:  The descriptive survey research used an online questionnaire using Google form containing 21 questions. Subjects involved in this study were 70 students in class XI SMAN 5 Palembang.  Results: Most students brush their teeth at the right time, duration and method. Visits to the dentist are still relatively low. Only 50% of students had been to the dentist before the COVID-19 pandemic, and only 14% had been to the dentist during the pandemic. Students who attended webinars on social media during the COVID-19 pandemic were only 16%. Conclusion:  Students' behavior in maintaining dental and oral health is quite acceptable, but health promotion is needed.
Effect of Beta Thalassemia Major on Anterior Cranial Base in Cephalometric Analysis
Authors: Ayna Al Mardiyyah Firma , Beumaputra Arya Prasetya , Rais Sri Wahyuningsih
Published: March 2024

Background: Thalassemia is a group of hemolytic diseases caused by genetic disorders resulting from a decrease in the synthesis of the alpha or beta chains of hemoglobin (Hb). A particular craniofacial cephalometric picture is found in the form of mild skeletal class II clinical manifestations. The anterior cranial base becomes a benchmark or reference sector in the measurement of dentofacial structures on cephalometric radiographs because it is considered relatively stable throughout craniofacial growth. Objective: The purpose of this systematic literature review was to determine the effect of beta thalassemia major on the length of the anterior cranial base observed through cephalometric analysis. Methods: References were selected using the PubMed, Science Direct, and Google Scholar databases published from January 2007 to December 2021. The complete articles that met the inclusion and exclusion criteria were then assessed using the Critical Appraisal Skills Program bias assessment and summarized to obtain demographic data and the length of the patient's anterior cranial base in the journal. Results: This systematic literature review succeeded in synthesizing 6 journals consisting of case-control studies with low bias assessment results in 4 journals and moderate bias assessment in 2 journals. All journals in this systematic literature review stated that the length of the anterior cranial base in patients with beta thalassemia major was not much different from the control group seen in cephalometric analysis. Conclusion: There is no effect on the length of the anterior cranial base in patients with beta thalassemia major based on measurements on cephalometric analysis.
Antibacterial Potency of Prabumulih’s Pineapple Leaves Extract (Ananas comosus) Towards Enterococcus faecalis
Authors: Lestari Diana , Bikarindrasari Rini , K Trisnawaty
Published: March 2024

Introduction: Unsuccessful elimination procedures of Gram-positive bacteria (Enterococcus faecalis) often lead to failure of endodontic treatment. It is necessary to use irrigation solutions to eliminate it from the root canal. The leaves of Pineapple (Ananas comosus) that are widely cultivated in Prabumulih have antibacterial properties due to active compounds such as bromelain enzymes, flavonoids, phenols, saponins, tannins, and alkaloids and have potential as an alternative material for root canal irrigation. Purpose: This study aimed to determine the antibacterial potency of Prabumulih pineapple leaf extract (Ananas comosus) against E. faecalis. Methods: This is an in vitro quasi-experimental laboratory study with a post-test-only control group study design. The test group consisted of Prabumulih pineapple leaf extract at concentrations of 1.56%, 3.125%, 6.25%, and 12,5% obtained using the maceration method. The positive control was NaOCl 2.5%, and distilled water was the negative control. The antibacterial activity of the extract using the disc diffusion method for the inhibition zone test, the dilution method for the minimum inhibitory concentration (MIC) test, and solid dilution for the minimum bactericidal concentration (MBC) test. Results: It showed that Prabumulih pineapple leaves extract has antibacterial potency against E. faecalis with the largest average inhibition zone at a concentration of 12.5% (2.324 mm), MIC at a concentration of 12,5%, and MBC also at a concentration of 12,5%. Conclusion: Prabumulih pineapple leaf extract has antibacterial potency against Enterococcus faecalis.
Az Analytic Hierarchy Process alkalmazása nemzeti érdekek mérésére
Authors: Takács Lili
Published: March 2024

A tanulmány célja az Analytic Hierarchy Process döntéshozatali modell alkalmazása nemzeti érdekek számszerűsítésére. A módszertannal Olaszországnak a Földközi-tenger déli partján fekvő öt államhoz kötődő nemzeti érdekeit elemzem longitudinális vizsgálat keretében (2011–2021). Az egyes államok relatív fontosságában bekövetkező változások ábrázolása megmutatja, milyen okok húzódnak meg az esetleges külpolitikai hangsúlyváltások mögött.
Major nocturnal Pest classification model using Faster RCNN architecture of Deep learning
Authors: J. Patel Deven , Bhatt Nirav
Published: March 2024

Agriculture research improves the quality and quantity of crops, but pests degrade them. Pesticides are used to prevent these pests from reproducing. However, excessive pesticide use is extremely detrimental to both production and the environment. As a result, initial pest detection is required. We analyzed the most frequently used methodologies in order to determine the most appropriate technique for the first diagnosis and early detection of significant nocturnal flying pests such as White Grub, Helicoverpa, and Spodoptera. We identified and analyzed three frequently used deep learning meta-architectures (Faster R-CNN, SSD Inception, and SSD Mobilenet) for object detection using a small Pest dataset. The faster RCNN meta-architecture outperforms other meta-architectures. To address the issue of class imbalance, we used image augmentation with a Faster RCNN meta-architecture. The proposed work demonstrates how to classify Nocturnal Pests using a Faster RCNN of Deep Learning with a better accuracy performance on a limited dataset and utilization as decision-making tool based on classified results.
Pelatihan Tableau Untuk Visualisasi Data Secara Cepat dan Mudah
Authors: FRANSISCA DIANDRA CHIKA , Raharja Pradana Ananda
Published: March 2024

Human consumption of data and information has become very large due to the enormous growth of data. On the other hand, the increasing need for data visualization in various information media (online or offline) has also become very interesting. Data visualization is not only about beautifying the appearance of data but also about making data more quickly understood and engaging. Tableau specializes in data visualization, data storytelling and dashboards. Training to operate Tableau can answer the needs of pupils, students, the general public, teachers and lecturers as participants. This training aims for participants to apply interactive data visualization quickly and easily using Tableau in dashboard creation activities to explain data in visual form. The methods used in implementing this training are preparation methods and implementation methods as well as training. As a result of this training, 34 participants learned about the importance of data visualization. They learned Tableau as a data visualization tool and visualization training using Tableau to create self-ordered dashboards for examples of COVID-19 cases worldwide.
Contributions psychophysiologiques de l'Entraînement en Résistance (ER) au traitement du trouble anxieux chez les jeunes adultes
Authors: Silva Wector Castro da , Dendasck Carla Viana , Oliveira Euzébio de
Published: March 2024

L’exercice physique peut représenter l’une des alternatives de traitement très accessibles, bénéfiques et sans effets secondaires néfastes pour la santé des individus souffrant de troubles anxieux. Parmi les modèles d’exercice capables de produire des bénéfices physiologiques et psychologiques, l’Entraînement en Résistance (ER) se distingue. Ainsi, l’objectif de la présente recherche était de décrire les contributions psychophysiologiques de l’Entraînement en Résistance (ER) au traitement du trouble anxieux chez les adultes jeunes. À cette fin, une étude de revue bibliographique qualitative a été réalisée en consultant des articles scientifiques sur le thème en question, publiés dans les bases de données suivantes : National Center of Medicine (PUBMED/MEDLINE), SCOPUS, Périodiques CAPES, Bibliothèque Virtuelle en Santé (BVS), Psychologie Brésil (BVS), Scientific Electronic Library Online (SCIELO) et Science Direct, en tenant compte des études publiées au cours des cinq dernières années. Dans ce contexte, la recherche dans les bases de données a été effectuée en combinant deux ou plusieurs opérateurs booléens appliqués de la manière suivante : (resistance training; OR acute resistance training; OR chronic resistance training; OR psychophysiological disordes; OR anxiety; OR anxiety disorders; AND young adults whith anxiety disorders). En tant que résultats, cinq articles scientifiques ont été sélectionnés, conformément aux critères d’inclusion. En analysant ces publications scientifiques et en établissant leurs corrélations et les résultats communs entre elles, il a été conclu que l’ER est une intervention thérapeutique très efficace dans la réduction des symptômes du trouble anxieux, pouvant être utilisée comme une stratégie thérapeutique alternative et offrant des résultats remarquables pour la réduction des symptômes de ce trouble, avec des réponses immédiates, à moyen et long terme.
GASTRONOMIC HERITAGE AS A MECHANISM OF PRESERVING THE NATIONAL IDENTITY OF UKRAINIANS
Authors:   Vinnytsia National Agrarian University, Tabenska Oksana
Published: March 2024

The article examines the concepts of "identity" "national identity", "European identity", gastronomic heritage. In the conditions of transformation of global economic relations international trade in services offers research and implementation of tourist services to meet the demand of various categories of consumers. Gastronomic tourism is one of the options for recreation in modern conditions. The catalog of the gastronomic heritage of the cultural and pilgrimage route "Camino Podolico" of the cultural and educational route from Vinnytsia to Kamianets-Podilskyi similar to the Ways of St. James leading to the city of Santiago de Compostela. The route connects 13 points of Vinnytsia and Khmelnytskyi regions. It allows you to plan a walking or cycling trip with the necessary infrastructure for food and overnight stays every 20–25 kilometers. The uniqueness of the Camino Podolico lies in the fact that it passes through the most picturesque places of eastern Podillia. In the first part of it travelers have the opportunity to walk along the picturesque banks of the Southern Bug and Riv rivers. The route popularizes communities in Vinnytsia and Khmelnytskyi regions as a tourist attraction among domestic and foreign tourists and creates the necessary conditions for the development of local businesses. Moreover an electronic track of the route which is constantly being improved. Everyone who completes the route on foot or by bicycle will receive a passport for markings at the beginning of the route and a certificate of completion. "Camino Podolico" is implemented by territorial communities of Vinnytsia and Khmelnytskyi regions and DART. The catalog is a bilingual edition containing 22 recipes of unique dishes collected in 11 communities of Vinnytsia and Khmelnytskyi. Kamianets-Podilskyi is the final point on the Camino Podolico where we explored the intangible cultural heritage of communities. It is also planned to study and prospects of the development of tourism during the war and the mechanisms of the post-war recovery of the industry which were determined at the 1st National Tourism Summit.
FORMATION OF A DIGITAL ECOSYSTEM IN THE NEW REALITIES OF ENTERPRISE MANAGEMENT
Authors:   State University of Information and Сommunication Technologies, Gudz Olena , Hadytskyi Mykola ,   State University of Information and Сommunication Technologies
Published: March 2024

The article specifies the essence and interdependence of the concepts "digital transformation" and "digital ecosystem". It is reasoned that the digital ecosystem in the new realities of enterprise management is a complex system that combines all digital technologies and infrastructure used by the enterprise to manage and support its business activities. The task of forming a digital ecosystem in the new realities of enterprise management is defined, while it is noted that each enterprise has its own characteristics and needs, so the tasks can be differentiated. It was found out which digital tools are used by domestic enterprises today. These digital tools help implement a systematic approach to management, improve communication and cooperation, and increase the productivity and efficiency of the enterprise. The influencing factors, principles and problems of the formation of a digital ecosystem in the new realities of enterprise management are identified, while it is emphasized that digital transformations should be considered a key factor in enterprise development, as they generate new opportunities for business activity and management, but they also necessitate the development of new competencies. The directions, strategic orientations that will help enterprises improve their digital ecosystem, contributing to the improvement of management efficiency and growth in the market and the stages of the formation of a digital ecosystem in the new realities of enterprise management are substantiated, it is outlined that in general, the formation of a digital ecosystem in the new realities of enterprise management opens up many new opportunities for growth, development and provides advantages to the enterprise over competitors, as they will become more adaptive, flexible, efficient and innovative, which allows them to reach new heights of success in business activities. It is emphasized that the formation of a digital ecosystem in the new realities of enterprise management requires the enterprise to implement not only radical changes in the use of the latest technologies, but also to develop adequate development strategies, modernize the organizational culture and communication chains of interaction with all contact audiences in order to achieve competitive advantages in the new digital world.
ANALYSIS OF THE INVESTMENT ATTRACTIVENESS OF UKRAINE
Authors: Демішев Іван , Войтко Сергій
Published: March 2024

The article is devoted to the issues of investment attractiveness of Ukraine in the context of economic recovery after the Russian-Ukrainian war. The main objective of the article is to assess the current state of investment attractiveness of the national economy and to identify priority areas for its improvement. The use of innovative research methods in assessing the investment attractiveness of the national economy is a fundamental element for building an up-to-date model for its improvement. As a result, an increase in foreign direct investment flows into the country's priority sectors will allow the national economy to recover on the principle of "build-back better", which is in line with Ukraine's short-term priorities. The innovative component of these investments, in turn, will make a great contribution to the long-term economic development of the country even after the return of the pre-war level of the economy, creating additional jobs and promoting high-tech exports The main issues of the methodology for analyzing the investment attractiveness of the country are revealed. The indicators for assessing investment attractiveness using the indices of rating agencies are detailed.
РОЛЬ БАГАТОРІВНЕВОГО УПРАВЛІННЯ ДЕРЖАВНИМИ ІНВЕСТИЦІЯМИ ДЛЯ ЗАБЕЗПЕЧЕННЯ ЇХНЬОЇ ЕФЕКТИВНОСТІ
Authors: Нестор Ольга
Published: March 2024

Стаття присвячена дослідженню ролі координації багаторівневого управління державними інвестиціями для забезпечення їхньої ефективності. Актуальність теми зумовлена необхідністю здійснення суттєвих державних інвестицій для відновлення України після руйнувань, завданих під час російсько-української війни. І саме їхня ефективність виступатиме головним мірилом успіху та сприятиме процесу відновлення України та відбудови вітчизняної економіки. Теоретико-методологічною базою дослідження є ряд матеріалів Організації економічного співробітництва та розвитку (ОЕСР), а також наукові праці зарубіжних та українських вчених. У статті узагальнено досвід країн-членів ОЕСР (як позитивний, так і негативний) у сфері багаторівневого управління. Акцентовано увагу на координації державних інвестицій вертикально між рівнями управління та горизонтально між секторами та юрисдикціями як критичному аспекті для максимізації віддачі від інвестицій для регіонального розвитку.
СТРУКТУРНО-ФУНКЦІОНАЛЬНИЙ ПОТЕНЦІАЛ СТРАТЕГІЧНОГО РОЗВИТКУ ФІНАНСОВОЇ СИСТЕМИ
Authors: Бірюк Дмитро
Published: March 2024

Стаття присвячена обґрунтуванню важливості оновлення теоретико-методологічної моделі змін щодо функціонування і розвитку фінансової системи на основі її структуризації крізь призму підсистем. Визначено, що такі підсистеми є системо утворюючими формами організації фінансових відносин. Здійснено екстраполяцію висновку щодо властивостей підсистем на рівень визначення поняття «фінансова система». Шляхом декомпозиції фінансової системи на підсистеми уточнені її визначення та загальна сутність як передумов зміцнення структурно-функціонального потенціалу. Обґрунтовано, що за умов оптимального поєднання окремих підсистем у складі фінансової системи відповідно до визначеної мети та включення в систему завдань фінансової політики, вони здатні забезпечити системне функціонування всіх процесів, що відбуваються у фінансовій системі, а також відобразити їх спільний влив на результативність виконання поставлених завдань.
КОНЦЕНТРАЦІЯ КАПІТАЛУ В УМОВАХ ФІНАНСОВОЇ ГЛОБАЛІЗАЦІЇ
Authors: Журба Олександр , Ясько Юлія
Published: March 2024

На початку 1990-х років рух капіталу через кордони прискорився, зростаючи швидше, ніж глобальна торгівля та виробництво. З політичного боку, зростанню фінансових потоків сприяла лібералізація рахунків руху капіталу, зокрема в країнах, що формуються, та країнах, що розвиваються. Мета – дослідити основні особливості впливу концентрації капіталу в умовах фінансової глобалізації на нерівність доходів населення. Фінансова глобалізація у статті розглядається як процес зростання взаємозв’язків та взаємозалежностей національних фінансових систем, що веде до вільного переміщення капіталу, товарів, послуг та людей між країнами. В умовах фінансової глобалізації концентрація капіталу має ряд особливостей, які, з-поміж іншого, пов’язані із нерівномірністю розподілу доходів серед населення. Доведено, що уряди країн можуть використовувати різні регуляторні інструменти в частині регулювання особливостей відносин, що виникають внаслідок концентрації капіталу (антимонопольне законодавство; податкова політика та регулювання ринку цінних паперів). Фінансова глобалізація має тенденцію сприяти економічному зростанню, але водночас посилювати нерівність, причому перший ефект, ймовірно, бажаний, а другий – ні. Але жоден з цих результатів не є заздалегідь визначеним. Тенденція до стимулювання зростання потоками капіталу, ймовірно, буде очевидною лише в країнах, які спочатку досягнуть прогресу в зміцненні політики та інституцій, тим самим обмеживши волатильність цих потоків і створивши певну гарантію того, що вони будуть спрямовані на належні цілі та сектори. Тенденцію до посилення нерівності через потоки капіталу можна обмежити за допомогою політики, яка формує їхній склад і час надходження, а отже, запобігає пов'язаному з цим зростанню сукупної волатильності та збільшенню частоти виникнення криз.
УПРАВЛІННЯ РИЗИКАМИ КАПІТАЛІЗАЦІЇ АГРОПРОМИСЛОВИХ КОМПАНІЙ В УМОВАХ ГЛОБАЛІЗАЦІЇ
Authors: Косач Ірина , Дегтярьов Артем
Published: March 2024

В статті розглянуто основні теоретико-прикладні аспекти управління капіталізацією агропромислових компаній в умовах трансформаційних процесів в економіці. Проаналізовано стан капіталізації підприємств АПК та виявлено основні проблеми збільшення вартості. Капіталізацію компанії запропоновано розглядати як показник, що відображає сукупність реалізації інтересів зацікавлених осіб, який змінюється під впливом визначених факторів і відображає ціну підприємства. Обґрунтовано, що для холдингових структур АПК комплексне управління ризиками капіталізації є нагальною потребою, оскільки дає змогу мінімізувати негативний вплив турбулентності зовнішнього середовища. Виокремлено внутрішній ризик та ринковий (періодичний) ризики капіталізації підприємств АПК. Охарактеризовано основні підходи до систематизації ризиків впливу на зміну капіталізації підприємств АПК. Визначено групи факторів, що впливатимуть на подальшу розробку інструментарію ризик-менеджменту. Запропоновано для мінімізації ризиків капіталізації використовувати методи управління капіталізацією на основі моделі збалансованого зростання, а саме концепцію VBM.
ОСНОВНІ ТРЕНДИ РОЗВИТКУ ЕЛЕКТРОННОЇ БІРЖОВОЇ ТОРГІВЛІ
Authors: Ткачук Віталій
Published: March 2024

Основним елементом забезпечення ефективної торгівлі є біржова діяльність, яка є постійно діючим ринком. Біржова діяльність є індикатором економічного стану держави, підприємства, галузі та економіки взагалі. Саме вона забезпечує ефективний обмінний процес, формує цінову політику, встановлює стандарти, забезпечує рівноправну конкуренцію, є базою динамічних змін та розвитку економіки в цілому. Біржова діяльність завдяки специфіці відносин одна з перших перейшла в цифровий формат, де здійснила великий шлях до інноваційного розвитку та започаткувала нові інституційні зміни, які використовуються в інших галузях економіки. Наше дослідження тому і направлене на вивчення даного процесу, щоб проаналізувати хід та динаміку змін, вивчити як позитивні так і негативні тенденції з можливістю їх врахування в інших напрямках економічної діяльності.
Final Processing Techniques for Adi Waste Using Landfill Control Methods in Mamuju District
Authors: Asrudin Asrudin , Desi Natsar , Indrayani Poppy
Published: March 2024

The existing condition of the Adi-adi Waste TPA still tends to be operated in the Open Dumping manner even though the construction of the TPA is designed with the concept of controlled landfill management. Therefore one of the aims of this research is to know the technical processing of Adi- adi Waste TPA from the planning and implementation aspects, as well as to design a development concept to increase work effectiveness in the landfill block area with the help of technological devices. This study uses a  qualitative method with a  descriptive approach. Methods of data collection through interviews, observation, and study of documents. In this research, it is known that the technical processing model tends to be open dumping Ë†which only covers land 2-3 times in one fiscal year. The design of the development concept in the technical aspect of processing is the use of a Garbage Truck Vehicle Detection Sensor combined with direction guide lights in the Garbage Cell area that is being operated.
Handling and Control of Floods in the Pulukan River/Tukad Macro Drainage System in Jembrana Regency
Authors: Arsana I Gusti Ngurah Kerta , Astiti Sagung Putri Chandra
Published: March 2024

Handling and controlling floods in the river/Tukad macro drainage system as the main discharge is a very complex matter. The engineering dimension (engineering) involves many disciplines. In this study, the analytical review is only on hydrological boundaries, hydraulics, watershed erosion, river engineering, morphology, river sedimentation, handling engineering, and flood control systems. The stages of compiling this research were preceded by the collection of secondary and primary data which were then carried out by analysis. The analysis in this planning is carried out qualitatively, quantitatively, and descriptively. The qualitative description focuses on inventorying the drainage system, determining the zoning of the drainage system based on watershed boundaries, class, and identification of area/area per unit drainage system. The quantitative analysis focuses on hydrological and hydraulic calculations as well as a detailed design of each segment of the drainage channel by the service area of ​​each drainage system. Furthermore, the descriptive analysis focuses on determining the priority scale for the handling of the drainage system which is considered vulnerable to flood hazards in the downstream area. Besides that, it also provides technical and non-technical recommendations for flood management. The results of the analysis of the sedimentation rate of the Pulukan River/Tukad 384.726 tons/ha/year are included in the class of severe erosion hazard because most of the community gardening activities are at an elevation of 25% to 40% which has an impact on the high LS slope factor. The existing cross-sectional capacity of the Pulukan River/Tukad is not able to accommodate the flood discharge planned for a return period of 50 years. From the results of this analysis, it is necessary to carry out flood handling/control using structural and non-structural methods. The Tukad Pulukan Watershed flood management and control program includes; reforestation, river normalization work, river management building, Tukad Pulukan watershed management, community-based watershed management, land use regulation, construction of access road inspections, installation of recording of water level and density of recording stations rainfall.
Influence Substitution of Tabas Stone Waste which Coated Polyester Resin to Concrete Compressive Strength
Authors: Astariani Ni Kadek , Eka Partama I Gusti Ngurah , Dwi I Gusti Ayu R Cahri Setia
Published: March 2024

The need for the use of concrete raw materials is increasing in line with the increase in the use of concrete in construction. The availability of concrete raw materials is dominated by the exploitation of natural resources, namely components of cement, sand and crushed stone or gravel. If the availability of this material is exploited in excess, it will have an impact on environmental damage. On the other hand, many stone crafts for decoration and building ornaments in Bali also utilize tabas stone which is also exploited from nature, where the processed rock leaves a lot of waste that is disposed of without any wise processing actions. Tabas stone waste management is expected to maximize the utilization of natural resources and also reduce environmental pollution caused by the disposal of tabas stone waste that is not managed properly. This research is expected to provide an alternative to maximize the use of tabas waste as a partial substitution of crushed stone or gravel as coarse aggregate in concrete mixtures. The porous structure of tabas stone and the high level of water absorption in the concrete mix can reduce the compressive strength of the concrete. Steps to reduce water absorption in tabas stone are carried out by maximally closing the pores using a polyester resin coating. The study was carried out by making normal concrete mixture objects according to SNI 03-2834-2000. The percentage of substitution of crushed stone with waste stone that is coated with polyester resin is 0%, 25%, 50%, 75%, 100% of the required weight of coarse aggregate. The compressive strength of the concrete will be tested at the age of 7 and 28 days using a cylindrical specimen measuring 150x300mm. Test results in the laboratory showed that the coating of tabas stone using polyester resin was able to reduce the level of water absorption from 9.96% to 3.24% or 67.5% compared to tabas stone that was not coated with polyester resin. The optimum compressive strength of coarse aggregate substitution using tabas was obtained at variations of 50% crushed stone 50% tabas stone at the age of 7 days and 28 days, respectively, reaching 15.06 MPa and 21.55 MPa.
Analysis of barriers that affect the success of the “Zero Waste North Lombok” program
Authors: Suci Dewinda Prameta , Rakhmatulloh Anita Ratnasari
Published: March 2024

Waste management is a cross-cutting issue that is closely related to various global challenges. At the local government level, waste management services carried out demonstrate the sustainability of a city so that local governments are responsible for finding affordable waste management solutions with the least impact on the environment. North Lombok Regency has a waste management problem that results in the realization of its handling not reaching the target. To overcome the waste management problem, the local government initiated a priority development program "Zero Waste North Lombok" which is expected to address the existing problems. In the process, the implementation of the program has not run significantly. To support the achievement of the program, a study of the barriers to zero waste was conducted using the fuzzy DEMATEL method. This method is able to facilitate the identification of causal relationships between criteria assessed in complex systems so as to provide information on various perceptions for stakeholders. The 12 barriers identified were divided into two groups: influential barriers and receptive barriers. The influential barriers consist of lack of policies and regulations on waste, lack of cooperation among stakeholders, uncertainty about circular economy targets and strategies, and inadequate sanctions and fines. While the influential group of barriers consists of the barriers of lack of environmental awareness, inadequate recycling techniques, inadequate methods for sorting, transporting and recycling waste, lack of financial and economic assistance, lack of advertising and media coverage for waste management, lack of adequate areas for waste collection and sorting, lack of awareness about environmental protection and lack of temporary shelters. This group of influential barriers needs to be considered and addressed by the local government so that the goals of the "Zero Waste North Lombok" program can be achieved.
Reading the Meaning of the Realization of a Residential House in Tenganan Pegringsingan Village, Bali using the Hermeneutic Method
Authors: Agustin Selvia Noer , Saraswati A.A. Ayu Oka
Published: March 2024

Discussion of traditional architecture is still interesting to do because of the high meaning in it. Including traditional Balinese architecture, more precisely the house in Tenganan Pegringsingan Village. The house for the indigenous people of Tenganan Pegingsringan Village consists of several building periods, including Bale Buga, Sanggah, Bale Meten, Bale Tengah and Paon. The aim of the study was to analyze the meaning of the embodiment of a residential house in Tenganan Pegringsingan Village, Bali using the hermeneutic method. The research method used is a qualitative method with primary data from direct observation in the form of photographs, interviews and secondary data from literacy which is then compiled, the two data can be analyzed using a hermeneutic approach to obtain results and conclusions. The meaning of the house in the village of Tenganan Pegingsringan was born from the activities of its users who have the same values and expressions. Different users from community groups based on village manners have the same residential meaning. The meaning of the house form in Tenganan Pegingsringan Village has ritual, symbolic, ethical, religious and sustainable meanings.
The Emotional Communication in Hearing Questionnaire (EMO-CHeQ): Development and Evaluation
Authors: Singh Gurjit , Liskovoi Lisa , Russo Frank , Launer Stefan
Published: March 2024

Objectives:

The objectives of this research were to develop and evaluate a self-report questionnaire (the Emotional Communication in Hearing Questionnaire or EMO-CHeQ) designed to assess experiences of hearing and handicap when listening to signals that contain vocal emotion information.

Design:

Study 1 involved internet-based administration of a 42-item version of the EMO-CHeQ to 586 adult participants (243 with self-reported normal hearing [NH], 193 with self-reported hearing impairment but no reported use of hearing aids [HI], and 150 with self-reported hearing impairment and use of hearing aids [HA]). To better understand the factor structure of the EMO-CHeQ and eliminate redundant items, an exploratory factor analysis was conducted. Study 2 involved laboratory-based administration of a 16-item version of the EMO-CHeQ to 32 adult participants (12 normal hearing/near normal hearing (NH/nNH), 10 HI, and 10 HA). In addition, participants completed an emotion-identification task under audio and audiovisual conditions.

Results:

In study 1, the exploratory factor analysis yielded an interpretable solution with four factors emerging that explained a total of 66.3% of the variance in performance the EMO-CHeQ. Item deletion resulted in construction of the 16-item EMO-CHeQ. In study 1, both the HI and HA group reported greater vocal emotion communication handicap on the EMO-CHeQ than on the NH group, but differences in handicap were not observed between the HI and HA group. In study 2, the same pattern of reported handicap was observed in individuals with audiometrically verified hearing as was found in study 1. On the emotion-identification task, no group differences in performance were observed in the audiovisual condition, but group differences were observed in the audio alone condition. Although the HI and HA group exhibited similar emotion-identification performance, both groups performed worse than the NH/nNH group, thus suggesting the presence of behavioral deficits that parallel self-reported vocal emotion communication handicap. The EMO-CHeQ was significantly and strongly (r = −0.64) correlated with performance on the emotion-identification task for listeners with hearing impairment.

Conclusions:

The results from both studies suggest that the EMO-CHeQ appears to be a reliable and ecologically valid measure to rapidly assess experiences of hearing and handicap when listening to signals that contain vocal emotion information.
The influence of rhythm on detection of auditory and vibrotactile asynchrony
Authors: Lauzon Andrew P. , R. Harris Laurence , Russo Frank
Published: March 2024

The perception of an event is strongly influenced by the context in which it occurs. Here, we examined the effect of a rhythmic context on detection of asynchrony in both the auditory and vibrotactile modalities. Using the method of constant stimuli and a two-alternative forced choice (2AFC), participants were presented with pairs of pure tones played either simultaneously or with various levels of stimulus onset asynchrony (SOA). Target stimuli in both modalities were nested within either: (i) a regularly occurring, predictable rhythm (ii) an irregular, unpredictable rhythm, or (iii) no rhythm at all. Vibrotactile asynchrony detection had higher thresholds and showed greater variability than auditory asynchrony detection in general. Asynchrony detection thresholds for auditory targets but not vibrotactile targets were significantly reduced when the target stimulus was embedded in a regular rhythm as compared to no rhythm. Embedding within an irregular rhythm produced no such improvement. The observed modality asymmetries are interpreted with regard to the superior temporal resolution of the auditory system and specialized brain circuitry supporting auditory–motor coupling.
Facial expressions of pitch structure
Authors: Thompson William Forde , Russo Frank
Published: March 2024

In two experiments, we examined whether the facial expressions of singers affect judgements of musical structure. In Experiment 1, a performer was recorded singing each of three intervals. Participants were shown the visual recording (no sound) and judged the size of the interval the performer was (imagined to be) singing. Judgments were made under five conditions of occlusion: no occlusion, occlusion of the mouth; occlusion of the eyes and eyebrows; occlusion of the mouth, eyes, and eye-brows; and occlusion of the entire face (only head movements visible). The results indicated that participants could decode pitch relations from facial expressions alone. Examination of the occlusion conditions indicated that participants could differentiate intervals based on eye-brow movements alone, and even based on head movements. In Experiment 2, we recorded a musician singing thirteen versions of the last phrase of “Silent Night.” Versions differed in the pitch of the final tone, which was either the (expected) tonic of the song, or one of the other tones of the chromatic scale, including the tonic one octave above the expected note of the song. Participants were shown the visual recordings of the performances (no sound) and judged the “goodness of fit” of final note, as conveyed in the facial expressions of the singer. Mean ratings closely corresponded to the standard major tonal hierarchy, suggesting that the singer successfully communicated tonal structure through the use of facial expressions.
Effects of vocal training in a musicophile with congenital amusia
Authors: Wilbiks Jonathan M. P. , Vuvan Dominique T. , Girard Pier-Yves , Peretz Isabelle , Russo Frank
Published: March 2024

Congenital amusia is a condition in which an individual suffers from a deficit of musical pitch perception and production. Individuals suffering from congenital amusia generally tend to abstain from musical activities. Here, we present the unique case of Tim Falconer, a self-described musicophile who also suffers from congenital amusia. We describe and assess Tim's attempts to train himself out of amusia through a self-imposed 18-month program of formal vocal training and practice. We tested Tim with respect to music perception and vocal production across seven sessions including pre- and post-training assessments. We also obtained diffusion-weighted images of his brain to assess connectivity between auditory and motor planning areas via the arcuate fasciculus (AF). Tim's behavioral and brain data were compared to that of normal and amusic controls. While Tim showed temporary gains in his singing ability, he did not reach normal levels, and these gains faded when he was not engaged in regular lessons and practice. Tim did show some sustained gains with respect to the perception of musical rhythm and meter. We propose that Tim's lack of improvement in pitch perception and production tasks is due to long-standing and likely irreversible reduction in connectivity along the AF fiber tract.
A Field Study of Preferred Listening Levels for Music Played on Personal Stereo Players
Authors: Russo Frank , Abdoli-E Mohammad , Zizhen Lu , Jelen Ahlexxi
Published: March 2024

A field study of preferred listening levels for music played on personal stereo players (PSP) was performed. Simultaneous recordings were made of PSP sound output levels and ambient noise levels in three environments in the city of Toronto, the subway (TTC), a busy street corner in Dundas Square, and a university library, Ryerson. Potential participants were approached in the same environment in which recordings were made. The initial contact was made nonverbally by gesturing for the user to remove the earphones. The majority of users followed the nonverbal request by removing one or both of the earbuds. Music levels were obtained by porting headphone-out of the PSP directly to mic-in of laptop and applying a correction factor to approximate the sound level that would be obtained with earbuds. The highest music levels were observed in the street environment.