bluuebunny/crossref_metadata_2025 huggingface dataset:
ЭЛЕКТРОННЫЙ ЖУРНАЛ ЭКСПЕРИМЕНТОВ ДЛЯ ЭЛЕКТРОДУГОВОГО РЕАКТОРА
Authors: Герасимов Роман Дмитриевич , Стариков Арсений Дмитриевич , Пак Александр Яковлевич
Published: December 2023

Актуальность разработки заключается в необходимости решения проблем стандартизации, хранения и цифровизации экспериментальных данных. Ведение журнала наблюдений с автоматизированной обработкой некоторых данных и измерений является важной составляющей в проведении эксперимента. Цифровизация и автоматизация процесса сбора, хранения и обработки данных физического эксперимента позволяет усовершенствовать процесс ведения технической документации, облегчает работу с данными, решает проблему дублирования данных, позволяет унифицировать формат ведения журнала исследований, кроме того, такой подход позволят создавать базы данных, которые могут быть переданы научным партнерам для поиска неявных закономерностей. Современным решением является разработка программного комплекса, автоматизирующего сбор и перенос данных в электронный вид, что в том числе уменьшает количество ошибок, связанных с человеческим фактором. Особенно актуален вопрос сбора данных с приборов различных производителей, с отличающимися стандартами, ограниченным сроком поддержки программного обеспечения. Кроме того, в ряде случаев нестандартизированное научное оборудование характеризуется относительно сложным объектом автоматизации ввиду ряда вопросов электромагнитной несовместимости со стандартным измерительным оборудованием, нетипичными условиями эксплуатации измерительного оборудования, что подчеркивает необходимость разработки собственного специализированного программного обеспечения, программно-аппаратных комплексов. Целью данной работы является создание программного комплекса, который предназначен для работы с оригинальным плазменным реактором, его вспомогательным измерительным оборудованием с возможностью считывания информации, с одновременным заполнением форм исходных данных и первичных результатов экспериментов по редактируемым шаблонам и хранение их в цифровом виде, для осуществления перехода от рукописного формата ведения журнала эксперимента, а также ручного заполнения таблиц (на примере MS Excel) к автоматизированному, стандартизированному формату. Объектом исследования является развитие цифрового документооборота в научной сфере деятельности. Предмет: цифровизация журнала экспериментов на плазмохимическом электродуговом реакторе постоянного тока. Методы: анализ и оценка уже разработанных решений, а также существующей литературы; создание инструментов для считывания данных с экспериментальных установок, их анализ, а также редактирование форм экспериментов. Результаты. Был проведен анализ методов ведения журналов экспериментов, а также выявлены их недостатки. Было предложено решение, позволяющее автоматически переносить некоторые экспериментальные данные в электронный вид, а также структурировать их по созданному пользователем шаблону.
“El espíritu de Marburgo” recorre la Estética operatoria. Luis Juan Guerrero, lector “evolutivo” de Heidegger
Authors: Belgrano Mateo
Published: December 2023

En el presente trabajo nos proponemos analizar la lectura de Martin Heidegger en la Estética operatoria por parte de Luis Juan Guerrero. La tesis a defender consiste en que “El origen de la obra de arte” tiene un rol central en la obra del filósofo argentino. Pero esto no quiere decir que Guerrero no sea un autor original o que sea un mero comentador del filósofo alemán, sino todo lo contrario: el filósofo argentino hace una lectura productiva de Heidegger a partir de la cual elabora una filosofía propia y auténtica. Centrándonos en el ensayo sobre el arte de Heidegger y el primer tomo de la Estética operatoria, analizaremos tres puntos neurálgicos: el concepto de útil, la relación mundo y tierra y el vínculo entre historia y verdad.
Sobre cuatro ontologías inmanentes en Gilles Deleuze, en el cruce de La imagen-movimiento y Diferencia y repetición
Authors: Ferreyra Julián
Published: December 2023

A través de la puesta en serie de Diferencia y repetición (1968) y La imagen-movimiento (1983), trazaremos cuatro senderos en la ontología divergente de Gilles Deleuze, mostrando cómo cada una de las escuelas de montaje del cine clásico implica una inversión determinada respecto a cuatro facetas de la tradición filosófica, representadas por Hume, Spinoza, Hegel y Descartes. La taxonomía de los estudios sobre cine abrirá caminos claros en la oscura ontología de Deleuze, mientras que el libro del ‘68 revelará la carga filosófica implícita en los desarrollos cinematográficos, al mismo tiempo que mostrará las divergencias e incomposibilidades que gruñen debajo de la aparente pulcritud de la clasificación de las imágenes cinematográficas.
El género como herramienta crítica desde la Teoría crítica inmanente de Rahel Jaeggi
Authors: Falcon Valdivia Valeria
Published: December 2023

El objetivo general de este texto es plantear una aproximación al concepto de género desde la crítica inmanente a la ideología propuesta por Rahel Jaeggi y considerando algunas de las contribuciones de Sally Haslanger en relación a los desafíos y tareas de la Teoría crítica. Sostengo que la crítica inmanente es una buena propuesta metodológica que permite abordar y clarificar patologías sociales en el mundo contemporáneo. En vistas de este objetivo, hago dialogar la metodología y consideraciones normativas de la crítica inmanente con el análisis antropológico del concepto de género presentado en los trabajos de Joan Scott y Marta Lamas.
Effect of Rational-Emotive Behavior Therapy on Physics Teachers’ Stress Management in Nigeria
Authors: Ugwuanyi Christian
Published: December 2023

Purpose: This study investigated how rational-emotive behavior therapy (REBT) helped secondary school physics teachers manage work-related stress. Design/methods/approach: 86 secondary school physics teachers participated in this study using a randomised control trial group design as the study population. An appropriately validated and trial-tested job stress questionnaire was used to gather data for the study (α=.84). Prior to receiving a 12-week REBT intervention treatment, the participants underwent a pretest. After the intervention ended, the subjects underwent a posttest and were also given a follow-up test two months later. Data generated for this research was analysed analysis of variance (specifically repeated analysis of variance). Findings/Results: The outcome of the research revealed that the work stress of the physics teachers exposed to REBT was reduced significantly more than those of the control group.Implications: The research implication is that the work stress of physics teachers can be better managed using the REBT program. The study contributes to advancing the therapeutic space and concern that REBT treatment can be applied.
বাংলাদেশের পারিবারিক সহিংসতা আইন বাস্তবায়নে নেতিবাচক প্রতিক্রিয়া (ব্যাকল্যাশ) প্রতিরোধ
Authors: Sultan Maheen , Mahpara Pragyna
Published: December 2023

নারী ও শিশু নির্যাতন দমন আইন এবং পারিবারিক সহিংসতা (প্রতিরোধ ও সুরক্ষা) আইন ২০১০- এর মতো আইন থাকা সত্ত্বেও বাংলাদেশে পারিবারিক সহিংসতার হার অনেক বেশি। বাংলাদেশ পরিসংখ্যান ব্যুরোর তথ্য অনুযায়ী, প্রতি পাঁচজন নারীর মধ্যে প্রায় তিনজন (৫৭.৭%) তাদের জীবদ্দশায় কোনো না কোনো ধরনের শারীরিক, যৌন বা মানসিক সহিংসতার শিকার হয়েছেন। মহিলা ও শিশু বিষয়ক মন্ত্রনালয়ের প্রস্তাবনায় এবং সিটিজেনস ইনিশিয়েটিভ এগেইনস্ট ডোমেস্টিক ভায়োলেন্স (CIDV) নামে পরিচিত পারিবারিক সহিংসতা রোধে তৈরি জোটের সমর্থনে ২০১০ সালে উক্ত আইন প্রণয়ন এবং কার্যকর করা সরকারের জন্য একটি বিশেষ অর্জন ছিল। কিন্তু পরবর্তীকালে আইনটি বাস্তবায়নের ক্ষেত্রে অর্জন কম ছিল। সুইডিশ সরকারের সহায়তায় ও সুইডিশ ইন্টারন্যাশনাল ডেভেলপমেন্ট কো-অপারেশন এজেন্সি (SIDA) প্রোগ্রাম এর অর্থায়নে এবং ইনস্টিটিউট অফ ডেভেলপমেন্ট স্টাডিজের (IDS) আয়োজনে “Countering Backlash: Reclaiming Gender Justice” প্রোগ্রামের অংশ হিসেবে ২০২২ সালে ব্র্যাক ইনস্টিটিউট অফ গভর্নেন্স এন্ড ডেভেলপমেন্ট (BIGD) ব্র্যাক ইউনিভার্সিটি দ্বারা পরিচালিত গবেষণার উপর ভিত্তি করে লিখিত এই পলিসি ব্রিফিং এ গবেষণা পদ্ধতি, ফলাফল, মূল বার্তা এবং সুপারিশমালা তুলে ধরা হয়েছে।
Une coopération fiscale internationale inclusive et efficace : Points de vue des pays du Sud
Authors: Lucinda Cazdow , Hearson Martin , Heitmüller Frederik , Kuhn Katharina , Okagna Okagna , Randriamanalina Tovony
Published: December 2023

L’année 2023 est marquée par une forte demande pour que les Nations Unies jouent un rôle plus important dans la gouvernance fiscale mondiale. Néanmoins, il n’existe pas encore de consensus mondial sur la voie à suivre. Le présent document examine la manière dont les Nations Unies (ONU) pourraient créer une instance de coopération internationale plus inclusive et plus efficace. Il définit l’architecture de gouvernance actuelle comme un « complexe de régimes internationaux », soulignant le fait que plusieurs institutions régissent la coopération fiscale internationale, sans aucune hiérarchie entre elles. Sur la base d’informations tirées d’entretiens avec 33 responsables gouvernementaux (principalement des pays à faibles revenus) menés entre mai et juillet 2023, et sur la base des revues de littérature sur les dispositifs de gouvernance mondiale dans d’autres domaines politiques, nous discuterons du rôle que l’ONU pourrait jouer dans ce complexe de régimes internationaux.
Hadis di Era Digital: Tantangan dan Peluang Penggunaan Teknologi dalam Studi Hadis
Authors: Rosyad Sabilar , Alif Muhammad
Published: December 2023

Technology has posed a big challenge to the study of hadith, namely that it is easy for fake hadith to appear or those with wrong interpretations and views. This article aims to analyze the challenges that arise in the use of hadith in the digital era and create strategies that utilize technology in the dissemination and understanding of hadith. By using a descriptive-qualitative method, the results of this discussion show that the study of hadith in the digital era has many challenges, such as the spread of fake hadith easily and causing harm. So the use of technology in Hadith studies requires good ethics and strategies in using existing technology. By respecting religious values, maintaining credibility, protecting privacy, and adhering to applicable ethical guidelines, Hadith researchers can utilize technology in a responsible and beneficial way. With the right approach, the use of technology can enhance understanding, research and dissemination of the rich Hadith heritage to Muslims around the world.
Engine Performance Testing and Fuel Consumption of Unmanned Aerial Vehicle with Octane Rating Variations
Authors: Kusumoaji Danartomo , Hartono Hartono , Rohman Abdul , Yunus Meila Filhasni
Published: December 2023

Unmanned aerial vehicles or often known as Drone / UAV are used for various missions, some of which are for aerial photography, monitoring, load testing, spraying fertilizers and so on. The performance of unmanned aircraft is supported by several aspects, one of which is the propulsion or engine of the aircraft. The Aeronautical Technology Research Center, BRIN, Indonesia has several series of unmanned aerial vehicles used for several missions. To support the missions that must be taken by unmanned aircraft, engine performance is one of the important factors for carrying out missions. In this study, engine testing will be carried out to see the performance of the engine by varying the octane rating of the fuel used. This test used an LSU-04 aircraft engine with a 3W-110i B2 engine type with a capacity of 110 cc and a propeller size of 26x8. Engine tests were carried out using 3 types of fuel with octane ratings of 92, 95 and 98. The data taken is engine speed data (rpm), thrust data and fuel consumption data. Tests and measurements were carried out at the highest rpm value of 6000 rpm and the test was carried out for 1 hour. From the test results, the results were obtained that the performance of the engine that has the largest thrust value is the one that uses fuel with an octane rating of 92, namely with a thrust value of 14.13 kgf, while the thrust value for fuel with an octane rating of 95 is 13.35 kgf, and the thrust produced in fuel with an octane rating of 98 is 13.06 kgf. Then from the results of measuring fuel consumption, the most economical value is an engine that uses fuel with an octane rating of 98, which consumes 1007 ml of fuel, while for fuel consumption with an octane value of 95 of 1028 ml and for an octane value of 92 of 1061 ml.Keywords: UAV, 3W-110i B2 Engine, 92 Octane, 95 Octane, 98 Octane, Engine Performance
Hydrodynamic Characteristics of the Lombok Strait During the 2022 West Monsoon Peak and Estimation of Ocean Current Power Generation Potential
Authors: Malik Kurnia , Pranowo Widodo Setiyo , Sukoco Nawanto Budi , Adrianto Dian , Setiyadi Johar , Handoko Dadang
Published: December 2023

The Lombok Strait is one of the crucial straits in the Indonesian area because it falls in the Indonesian Archipelagic Sea Lanes of Communication II (ALKI II), and is considered as a strategic chokepoint. Additionally, it serves as a passage for ARLINDO, facilitating the movement of water masses from the Pacific to the Indian Ocean. This unique attribute creates a diverse ecosystem in the Lombok Strait due to the convergence of marine organisms from both oceans. The Lombok Strait presents an opportunity for harnessing renewable energy from its currents. However, there is a scarcity of direct measurements and oceanographic data for the Lombok Strait, making it impractical and costly to conduct direct observations using oceanographic mooring instruments. Therefore, one approach to better understand natural phenomena in the ocean is to use numerical methods such as Computational Fluid Dynamics (CFD) with the Finite Element Method (FEM) application. In this study, the software Mike3FM was used, which incorporates both Computational Fluid Dynamics (CFD) and the Finite Element Method (FEM). This software used bathymetric data and coastlines to create a triangular mesh in the horizontal plane and a grid mesh in the vertical plane. The simulations conducted in January 2022, for 30 days with hourly intervals around the sill area showed an average current velocity of 1.2 m/s at various depths, including 5, 50, 150, and 250 meters. The current primarily flowed southward in the direction of the Indian Ocean. The conversion of avarage current velocity to electrical power at depths of 5, 50, 150, and 250 meters above the sill yielded values of 0.86 kW, 0.70 kW, 0.34 kW, and 0.19 kW, respectively. Based on the results of the hydrodynamic modeling experiments, it is evident that the Lombok Strait has the potential to develop ocean current power generation.Keywords: Hydrodynamics, the Lombok Strait, CFD, FEM, West Monsoon.
Identification of Geothermal Potential in Block Ciasmara Sector II, Mount Salak Area, Based on the Correlation of the Active Directory Magnetotelluric (ADMT) and Self-Potential Methods
Authors: Permana Nanda Ridki , Fadrian Dhika Faiz , Gunawan Belista , Primastika Ayu Alvita , Zani Fardhan Rafshan , Rahman Fadhlur , Binonkan Zahra Prameswari , Subekti Faris Fawwas , Melly Melly , Bahagia Tazkia Izdihar , Harist Ahmad Rizieq
Published: December 2023

Indonesia possesses significant geothermal potential, with the largest share located in West Java, accounting for up to 21.7% distributed across 44 locations in 11 regencies. One such location with geothermal potential is in Block Ciasmara Sector II, the Mount Salak area, Bogor Regency, characterized by manifestations such as hot spring bathing pools. This research aims to understand the distribution of geothermal reservoirs in the study area, where these reservoirs contain hot fluids that can be harnessed for renewable energy generation. The methodology used in this research involves a correlation between the Active Directory Magnetotelluric (ADMT) and Self-Potential (SP) methods. A total of 3 ADMT measurements were conducted along tracks ranges from 5-8 meters, while the SP method involved 7 measurement points with coordinates distributed around the geothermal manifestations in the Mount Salak area. The data obtained were then visualized in 2D and 3D to gain insights into the distribution and orientation of the reservoir layers in the study area. The results indicate a correlation between the ADMT and Self-Potential methods. In Line 01 of the ADMT, located in the western part, there is a correlation with high potential difference values on the SP map ranges from 47.6-82.1 mV, suggesting the presence of tuff layers rich in alteration minerals. This is confirmed by the 2D ADMT modeling, which shows that the clay cap is thicker compared to Line 02 and Line 03, associated with the presence of alteration minerals in the clay cap. This correlation also applies to Line 03, which has low potential difference values ranges from 4.9-25.3 mV, indicating a response from lapilli rocks. This is corroborated by the 2D model, which reveals thickening of the lapilli rock layer on Line 03.Keywords: ADMT, Geothermal, Mount Salak, Reservoir, Self-Potential.
Predicting Number of Accumulative Cases of Covid-19 Using the Iteration Method
Authors: Zakaria Christina T. , Mursalin Mursalin , Jahja Mohamad
Published: December 2023

The COVID-19 pandemic, first identified in Wuhan, China in December 2019, has rapidly spread to various countries, including India and Indonesia. This study utilizes data from the cumulative cases in India and Indonesia, espand specific provinces within Indonesia, such as DKI Jakarta and Gorontalo, spanning a period of approximately two years. The proposed method incorporates factors such as expected recovery and mortality rates to determine the maximum daily growth, which deviates from exponential growth and tends towards stability or decline. RStudio software was employed to estimate future trends based on the current available data. The results indicate that Indonesia, Jakarta, and Gorontalo exhibit a sloping average growth rate over the past 30 days, while India demonstrates linear movement compared to the previous period. A 20% increase in growth rate in Jakarta leads to a significant rise in new cases compared to the other regions. Conversely, a 0% growth rate reduction in India and Gorontalo results in a notable deviation of cumulative case numbers from the actual data. This method can be applied to analyze similar problems if in the future there is another spread of pandemic diseases.Keywords: COVID-19, Iteration Method, Exponential Growth, Gorontalo and DKI Jakarta.
Millennial Santri Business Workshop: Empowering Tanwirut Thullab Islamic Boarding School Students to Diversify the Potential of Processed Dragon Fruit Products
Authors: Wicaksono Iwan , Sutarto  , Indrawati
Published: December 2023

A Santriwati, of course, does not rule out the opportunity to be able to start a business to maximize the potential of dragon fruit agricultural products. The aim of empowerment is to form a Millennial Santri Business Workshop at the Tanwirut Thullab Islamic Boarding School, encouraging understanding of the potential of dragon fruit, building an entrepreneurial spirit, and the process of making processed dragon fruit products. The situation analysis indicated that problems were found, including: the decline in selling prices at the peak of the dragon fruit harvest, the poverty level of female students when they left the boarding school, and a lack of understanding of the potential of Sambirejo Village. The empowerment participants included 38 female students aged 17 - 18 years and who were about to complete their education. The approach used during the process of implementing this empowerment is an approach that includes: team formation, formulating goals, gathering stakeholders, gathering needs, determining problem priority analysis, preparation, implementation, mentoring, review and evaluation, determining new needs and targets. As a result of empowering Santriwati, they gain understanding and skills to make processed Dragon Fruit Pudding, Jam and Jenang Grendul products as entrepreneurial provisions. The response shown by Santriwati, 72% gave a very positive response and 18% gave a positive response regarding product understanding, entrepreneurial spirit and the product manufacturing process. The series of empowering Santriwati in the Millennial Santri Business Workshop to build an entrepreneurial spirit starts from the stage of selecting ingredients, composition and processing of processed products that have the potential to be produced and sold to consumers.
Improvement of Acid-Base Materials Understanding SMAI Gumukmas Students with Simple Practicum
Authors: Haryati Tanti , Zulfikar Zulfikar , Indarti Dwi
Published: December 2023

SMAI Gumukmas is a privately-funded high school situated in Purwoasri Village, Gumukmas District, Jember, with a B accreditation status. The absence of laboratory resources challenges devising inventive, uncomplicated, and pragmatic classroom learning, such as Chemistry. Collaboration between SMAI Gumukmas and the Chemistry Department lecturers to conduct community service is a mutually beneficial initiative that fosters curriculum innovation and practicum subjects. Acid-base is a chemistry topic with material relevant to all grade levels and can be easily visualized through practical examples from everyday life. The methodology involves delivering a lecture or theoretical framework on acid-base, followed by practical work. The acid-base practical is designed to commence with comprehension of the acid-base concept, including everyday life examples, before progressing to classroom implementation. The acid-base theme learning activities and practicum at SMAI Gumukmas proceeded seamlessly and successfully. The initial class consisted of 40 students from grades 11 and 12, while the subsequent consisted of 33 grade 10 students. The students exhibited a positive response as their studies progressed with exemplifications derived from everyday life.
Application of fish hydrolyzate to reduce feed requirements and improve the health of broiler chickens
Authors: Lelono Asmoro , Sjaifullah Achmad
Published: December 2023

Feed management, which accounts for 70% of overall production expenses, is one of the cornerstones of effective broiler chicken farming. The body weight, health, and nitrogen levels in faeces can all be improved by adding additives to feed. This community service's goal is to guide and support broiler chicken breeders in their usage of fish hydrolyzed for feed management. This activity was carried out in August and September 2023 in the chicken farming partner owned by Mrs. Cholili's with a production capacity of up to 20,000 in Mumbulsari village, Mumbulsari district, Jember Regency. The methods are counselling, feeding practices and assistance during the production phase. The outcome is mastering the technique for adding fish hydrolyzed to enhance the health and growth performance of chickens. This skill and knowledge could be implemented by other farmers to maximize yields by using fish hydrolyzate.
BRACONIDAE (HYMENOPTERA) IN THE CENTRAL SOUTHERN ALPS: THE FIRST ALPINE RECORD OF THE ALIEN PARASITOID LYSIPHLEBUS TESTACEIPES (CRESSON) AND NEW SPECIES FOR ITALY
Authors: TOMANOVIĆ ŽELJKO , ŽIKIĆ VLADIMIR , PIETRA FRANCESCO , EUSTACCHIO ELENA , BONELLI MARCO
Published: December 2023

Despite the ecological importance of parasitoid wasps for the stability of Alps ecosystems, the available knowledge about braconid wasps for these environments is still very limited. Here, we explored the diversity of Alpine braconid parasitoids in the Southern Central Alps. We recorded 18 species of braconids, 12 of which are from the subfamily Aphidiinae. In particular, we detected for the first time the alien parasitoid species Lysiphlebus testaceipes (Cresson) in the Alps, providing information that could be considered to evaluate the invasiveness of this species. The second most diverse subfamily was Microgastrinae with two detected species, while one species was recorded from each of the subfamilies Alysiinae, Braconinae, Cheloninae and Euphorinae. Four braconid species from the subfamily Aphidiinae – Aphidius hieraciorum Starý, Aphidius schimitscheki (Starý), Harkeria angustivalvus (Starý) and Monoctonus crepidis (Haliday) – are new records to the fauna of Italy. This work contributes to the knowledge of braconid diversity in the Alps. Moreover, it can be a starting point both to explore complex tritrophic interactions potentially threatened by climate change and the role of early flowering Alpine plants on braconid diversity. Key Words: Alps, Alpine ecosystems, biotic interactions, braconids, Italian fauna, parasitoids.
Between Hallyu and the Qur’an: Everyday Life of Female Santri in Yogyakarta
Authors: Inayatussahara Nur Azka , Hasan Noorhaidi
Published: December 2023

The religious expressions of students at an Islamic boarding school, referred to as “santri,” encompassing worship, rituals, and the utilization of religious symbols or texts, unveil a captivating phenomenon showcasing the adeptness of youth in reconciling their Islamic identity with global popular culture. This paper delves into the daily lives of female santris at Pondok Pesantren Sunan Pandanaran in Sleman, Yogyakarta. It examines the creative tensions that confront these santris, who commit the Qur’an to memory while concurrently being avid enthusiasts of Korean popular culture, including K-Pop and K-Drama. For the santris who prioritize memorizing the Qur’an, they are compelled to steer clear of any elements that could impede their concentration. This holds especially true for santris who also indulge in Korean popular culture activities—actions that some deem incongruent with Islamic values. This study discerns that the santris are capable of engaging in both activities concurrently, without perceiving K-Pop as detrimental to their memorization endeavors. By assimilating practices from Korean popular culture and skillfully harmonizing them with their religious traditions, the santris occupy a distinctive position at the confluence of Islam, globalization, and youthfulness. Constituting a pivotal segment of the global populace, they strive to harmonize their religious principles with the influences of an ever-evolving world, all while preserving their youthful spirit.
Reproductive Performance of Crossbreed Cows on Lowland Terrain
Authors: Ardiyansyah Septiana Alafia Yusi , Sri Agus Sudjarwo  , Nusdianto Triakoso  , Tri Wahyu Suprayogi  , Ismudiono Ismudiono  , Oky Setyo Widodo
Published: December 2023

This study aims to identify the differences in reproduction performance of Ongole cross (PO), Limousine cross (Limpo), and Simmental cross (Simpo) in Kerek district, Tuban regency. Primary data was taken by interviewing inseminators and farmers, while secondary data was taken from the Fisheries and Animal Husbandry Department of Tuban regency. The total sample was 360 cows consisting of 30 PO, Limpo, and Simpo cows aged 3, 4, 5, and 6 years respectively which were calculated based on the Roscoe formula. Data was analyzed using the Simple Linear Regression and ANOVA followed by Duncan's multiple range test at a significance level of 95%. The results showed that the services per conception (S/C), conception rate (CR), and calving rate (CvR) were not significantly different (p >0.05) between PO, Limpo and Simpo cows. Meanwhile, days open (DO) and fertility status (FS) of PO cows were higher (p <0.05) than Limpo and Simpo cows. There was no significant difference (p >0.05) in DO and FS between Limpo and Simpo cows. The linear equation with age as a predictor (X) of S/C, DO, and CI (Y) values were not significant (p >0.05) in PO, Limpo, and Simpo cows. It could be concluded that the reproductive performance of PO cows was better than Limpo and Simpo cows.
Effect of Peganum harmala seeds extract on the hepatic tissue structure and fetus of mice
Authors: Samira Musa Sasi  , Al ghoul Nagia , Awayn Nuri , El ghoul Ahmed , Prastiya Ragil
Published: December 2023

Peganum harmala is one of the most used plants for the treatment of many diseases. Its effective compounds have pharmaceutical and medicinal properties. This study aims to determine the effect of aqueous extract of harmala plant seeds on body and liver weight, aspartate aminotransferase (AST), alanine transaminase (ALT), and the histological structure of liver of mice, as well as the size of the fetuses sired by treated mice. Sixteen adult male mice were divided into two groups of eight. The first group (control) was given distilled water orally, while the second group received the aqueous extract of harmala seeds at a dose of 300 mg/kg bw for three weeks. three untreated females were housed with one treated male for mating. At the end of the treatment, six male mice of each group were weighed and killed. Liver was extracted, weighed and its enzymes were measured. Also, sections of the liver were prepared for histological examination. The results showed a decrease in the body weight of the treated mice and a significant increase in the average weight of the fetuses compared with the control group, as well as marked changes in the hepatic tissue structure. There was no impact of the extract on fetal body length, liver weight and hepatic enzymes (AST and ALT) of treated mice.  Further studies should be conducted to determine a safe dose that does not affect any organ in the body, so that it can be used for the treatment of many diseases.
The Challenges of Handling Neovascular Glaucoma at Undaan Eye Hospital Surabaya, Indonesia
Authors: Malika Rosalia Adriani , Nuradianti Lydia
Published: December 2023

Introduction: Neovascular glaucoma (NVG) is a secondary glaucoma, frequently incurable, and can cause blindness. It is characterized by neovascularization over the iris, IOP elevation, and glaucomatous optic neuropathy. Retinal ischemia, which supplies the release of angiogenesis factors, is the leading factor of NVG. Anti-vascular endothelial growth factor (Anti-VEGF) agents are effective at iris and iridocorneal angle neovascularization. Furthermore, laser and surgery are still necessary to decrease intraocular pressure in the condition with ineffective medication. Delay in treatment can lead to sight-threatening glaucoma. Purpose: This study aimed to provide an overview of the incidence and management of NVG at Undaan Eye Hospital, Surabaya, Indonesia. Methods: This descriptive epidemiology study comprised 111 eyes of 102 patients. The inclusion criteria were patients diagnosed with NVG who came to Undaan Eye Hospital for one year (January 2021 to December 2021). Patients with incomplete medical records were excluded. The patient's age, gender, risk factors, and treatment were reviewed. Results: There were 102 patients (111 eyes) diagnosed with NVG. The patients were primarily men (53.2%), and the mean age was 54.98 ± 12.4 years. Diabetes mellitus (DM) was observed in 70 (63.1%) eyes, hypertension in 60 (54.1%) eyes, central retinal vein occlusion (CRVO) in 11 (9.9%) eyes, cholesterol in seven (6.3%) eyes, and branch retinal vein occlusion (BRVO) in one (0,9%) eye. The mean IOP at the time of diagnosis was 42.8 ± 11.2 mmHg. Anti-VEGF (25.2%), trabeculectomy (59.5%), glaucoma drainage device (17.1%), micropulse transscleral cyclophotocoagulation (5.4%) were done as an option of the treatment. Conclusions: NVG is more common in men. Most patients presenting NVG had DM and hypertension with a mean IOP of 42.8 mmHg. Trabeculectomy is the most commonly performed procedure.
Innovations with the scapula and subscapular system for head and neck microvascular reconstruction
Authors: Chowdhury Farshad , Prisman Eitan , Thomas Carissa M.
Published: December 2023

Microvascular free flap reconstruction based on the subscapular system is an established and versatile method of reconstructing complex head and neck defects. Since the first published description in the mid-1980s, advances have been made to the harvest technique, positioning, use of virtual surgical planning, and endosseous implants. Here, the most recent literature is reviewed for innovations related to the subscapular system. Microvascular head and neck surgeon preferences related to the subscapular system are surveyed and discussed. The concordance between virtual surgical plans using scapula cutting guides and pre-contoured plates with the postoperative result is assessed, and novel applications of the scapula free flap are presented. Subscapular system free flaps are an established and essential component of the reconstructive armamentarium for head and neck defects with minimal limitations and low donor site morbidity.
A strategic response to COVID-19 induced supply chain disruption in South Africa’s pharmaceutical industry
Authors: Takawira Blessing , Mutambara Emmanuel
Published: December 2023

The COVID-19 pandemic had a significant impact on the pharmaceutical industry, leading to severe interruptions in global medicine supplies. Both large and small businesses implemented exceptional strategic efforts to mitigate the impact of the infection and minimize the resultant financial harm. A total of twenty-five semi-structured interviews were carried out with pharmaceutical supply chain experts in South Africa in order to gain insight into the strategic reactions and long-term impacts of these responses, as perceived by the participants. The occurrence of strategic reactions seems to resemble those observed in prior instances of disruptions in the pharmaceutical supply chain, but with some degree of variation. These solutions encompass methods for addressing the specific supply chain disruption, managing the reality of supply chain disruption to efficiently handle low switching costs, and implementing attempts to recover by increasing the customer experience. These strategic initiatives were expected to lead to the permanent closure of numerous pharmaceutical enterprises, increased consolidation in the global pharmaceutical supply chain, and long-term changes in responsiveness and efficiency improvements.
The paradoxical image of democracy, votes, and elections in the selected African states
Authors: Selepe Modupi , Mehlape Mary.
Published: December 2023

Voting and elections are regarded as quintessential democratic and policy behaviours. The problem with elections is that they do not fully mean democracy. The rationale behind the latter is that regular, free and fair elections do not provide for individual freedoms, political equality, empowerment, an independent civil society, a free press, or scope for deliberation-all key components of liberal democracy. Moreover, elections serve as a pivotal instrument designed to express and simultaneously reinforce the principles (representation, equality, and participation) on which democracy is founded. In democracy, communities exercise their voting rights to elect their representatives, who in turn hold the bureaucracy accountable for implementing decisions that affect the welfare of local communities. Looking at South Africa among African countries, the introduction of a democratic dispensation came with opportunities for the previously excluded citizens. Therefore, Section 195 (1) of the Constitution of the Republic of South Africa, 1996, emphasizes that 'people' needs must be responded to and the public must be encouraged to participate in policy making. The Paper seeks to give a comparison of democracy and elections in selected African countries. Often countries tend to practice elections and perceive democracy differently. This conceptual paper employed the use of a desktop study and has retrieved its basic contribution and argument from the existing literature on democracy and elections in Africa. Furthermore, the article discovered that in most cases citizens’ beliefs, preferences and behaviors change through political engagement, and further recommends that during voting campaigns and elections, a diversity of issues such as culture, beliefs, tradition, and individual preferences should be considered.
Do abnormal accruals influence abnormal tone in the CEO statements of the top 40 JSE-listed companies?
Authors: Mlawu Lonwabo , Matenda Frank Ranganai , Sibanda Mabutho
Published: December 2023

The aim of this study is to examine the effect of abnormal accruals on abnormal tone in the Chief Executive Officer (CEO) statements of South Africa’s (SA) top 40 Johannesburg Stock Exchange (JSE) listed businesses in the 2021 financial year.  This study employs the quantile regression analysis and the generalised linear regression model.  For this evaluation, the Top 40 JSE-listed firms' integrated annual reports (IARs), which include the annual financial statements and CEO statements, were extracted from the companies' official web pages.  Findings revealed that abnormal accruals have a negative relationship with the abnormal tone used in the CEO statements of the top 40 JSE-listed companies. i.e., anomalous accruals and irregular tone move in different directions, as abnormal accruals increase, the abnormal tone in CEO statements decreases.  This suggests that abnormal accruals and abnormal tone do not co-occur and that companies with abnormal accruals do not conceal them using abnormal tone in their CEO statements.  We recommend that the amount of flexibility and judgment given to preparers of annual financial statements be reduced to lessen the use of earnings management practices.  The research adds to the sparse literature on tone management and earnings management in developing nations, particularly SA.
Entrepreneurial Mindset, Lean-Green practices and firm performance among medium hotels in Kenyan cities
Authors: Karimi Ngunga Joseph , Ngina Kyalo Teresia , David M. Gichuhi
Published: December 2023

Firms are driven to maximize profits, requiring specialized techniques to improve performance. Firms can handle chaotic conditions by acting strategically. Global studies show high early-stage SME death rates. Hospitality studies have not examined how lean-green methods boost performance and competitiveness. Lean-green methods affect the entrepreneurial spirit and performance of medium-sized hotels in Kenyan cities. The paper relies on discovery and dynamic capability theory. The article used mixed-methods, concurrent triangulation, and pragmatic philosophy. 534 medium hotel managers in Mombasa, Nairobi, and Kisumu were studied, and 229 were sampled using stratified random sampling. Data was collected by questionnaire and saved in MS Excel for case-variable screening and cleaning. SPSS 22 was used for data analysis. Pearson's correlation and regression models analyzed quantitative data. In Kenyan cities, entrepreneurial attitude positively affects medium hotel performance (=.775, t = 17.499, p.05). Lean-green synergy positively impacted performance (? =.527, t = 12.497, p ?.05) and moderated the connection between entrepreneurial mentality and business performance. The study found that lean-green techniques boost performance. Lean-green production strategies are recommended by the study. These findings benefit hotel entrepreneurs, managers, academia, and legislators. The study proposes studying other industries besides hospitality to see whether comparable findings are found.
Breaking the glass ceiling: unveiling the talent management gap in boardrooms and its impact on low women representation
Authors: Moraka Nthabiseng V.
Published: December 2023

Extensive research has been dedicated to the study of women on boards, revealing a gradual improvement in the actual representation of women as directors on firm boards. This paper presents a comprehensive critical theory framework that combines talent management with corporate governance, human resources, and gender theories to elucidate the underrepresentation of women on corporate boards. This conceptual study, conducted through theoretical literature analysis, identifies a knowledge gap in the limited attention given to studies on the talent of women serving on boards. The purpose of this essay was to explain the sluggish progress of female directors on boards globally, despite the implementation of different laws and the evident business rationale for enhancing women's presence on boards. This study incorporates divergent and unanimous critical analyses of women on boards research, which either facilitates or impedes the advancement of women to executive positions. The primary discoveries of this study enhance the existing information by pinpointing several obstacles that contribute to the underrepresentation of women on corporate boards. These problems stem from structural factors inside organizations, individual psychological factors, and societal preconceptions. These theoretical perspectives identify obstacles and biases in the process of recruiting, developing, and retaining women directors. The implementation of a suitable talent management solution can address these issues.
Democratic utopianism: still searching for the truest meaning of democracy
Authors: Yesufu Shaka
Published: December 2023

The objects of this research are: first, to explore the concept of democracy and its different meanings. Second, to highlight the shortcomings of living in a democratic country. Third, to explore the political leverage and potential dangers posed by members of elite democracy on the masses. Fourth, to warn political leaders of the setback of relying on a system of government that is nonexistent or practiced in its truest form. The researcher investigated the following: Divergent meanings and interpretations of democracy identified some shortcomings associated with democracy and the dangers of the powerful elite who are political leaders imposed on citizens. The main results of the research: first, there is no single country in the world that can rightfully hold claim to practicing democracy in its truest form. Second, democracy is an ideal system of government we all aspired to have, and third, the elite class has manipulated democratic processes to ensure their perpetual dominance over the masses. Fourth, democracy needs to be instituted properly and effectively for the benefit of citizens. The area of practical use of the research: all citizens living in a country where democracy is practiced, political leaders, political party members, students, workers, and public office holders, employees of regional and global organizations.
Green human resource management and environmental performance of hotels in South Africa
Authors: Mankgele Khutso , Sharon Mmakola  , Mpho Mokgaetji Chidi
Published: December 2023

The main purpose of this study is to investigate how green human resource management (GHRM) influences environmental performance (EP) in hotels in South Africa: the mediating and moderating role of environmental concern (EC) and green human capital (GHC). The study followed the quantitative research design and a self-administer questionnaire was employed during the data collection process. Data was collected from two hundred fifteen hotels in a cross-sectional survey. The participants of this study were three-star, four-star, and five-star hotels in Gauteng province. The data was analysed using SmartPLS 4.0. The empirical findings of this study show that there is a significant positive relationship between GHRM and the EP of hotels. The study further shows that the relationship between GHRM and EP is partially mediated by EC and the relationship is also moderated by GHC at an average weight. The study has the following limitations and suggests some new study areas. First, the cross-sectional nature of the survey limits the ability to separate cause-and-effect relationships, and a longitudinal study will help to improve the results. Second, the survey was done on firms in one industry and one country. To improve the generalisability of the findings, further studies can include other industries in other countries. This paper fills a gap in the literature by exploring external business variables mediating and moderating the relationship between EC and GHC and contributes to the discussion on the contradictory results regarding the relationship between GHRM and EP.
The influence of financial behavior on capital market investment decision making with mediating of financial literacy in Yogyakarta
Authors: Hidayat Rahmat , Abdul Moin
Published: December 2023

The growth of capital market investors and financial literacy has increased every year and investors in making an investment decision However, financial theory argues that there are psychological biases that can influence investors in making inappropriate investment decisions. This study aims to examine the influence and analyze Overconfidence, Loss Aversion and Herding Bias on investment decisions and Financial Literacy as a mediating variable. Financial Literacy is used as mediating variable in the relationship of Overconfidence, Loss Aversion. However Herding Bias variables on Investment Decisions. This study uses non-probability sampling techniques to as many as 163 investors stock in Yogyakarta as respondents. Findings/Results: the study shows that overconfidence, loss aversion and herding bias have a significant effect on investment decisions and overconfidence, loss aversion and herding bias are not mediated by financial literacy in making investment decisions.
Application of environmental management accounting and strategy to company innovation with research and development effort and company size as control variables
Authors: Meiliyah Ariani  , Zulhawati
Published: December 2023

The global industrial world is significantly impacted by technological advancements, necessitating the establishment of regulations to enhance organizational implementation inside companies and attain optimal objectives. The norms of management accounting provide the provision of precise information for strategic and tactical decision-making in management. The objective of this study is to analyze the direct and indirect impact of accounting, environmental management, and strategy on company innovation. The study will also consider research and development activities and company size as control factors. Primary data will be used for the analysis. The sample size for this study consisted of 155 employees. The investigation involved collecting 112 samples using the Slovin formula. The analysis approach employed was multiple linear regression analysis. The study findings indicate that all variables exert a favorable impact on firm innovation. Therefore, the utilization of environmental management accounting and the execution of strategies in a reputable company will result in multiple innovations and strategies, including the reduction of product waste pollution, mitigation of global warming impacts, heightened awareness of minimizing environmental costs that may harm the environment, and the creation of new prospects for producing impeccable quality products.
A INTERNET DAS COISAS: UTILIDADES E RISCOS EM FACE AO DIREITO À PRIVACIDADE DOS USUÁRIOS
Authors: Nascimento Val´éria Ribas do , Neto Humberto Goulart
Published: December 2023

A velocidade com que os avanços tecnológicos ocorrem na sociedade em rede trazem mudanças nas formas de interação do indivíduo com o meio, havendo assim a necessidade de adequação a essas novas formas de interação. O direito à privacidade destaca-se como direito fundamental de primeira dimensão, sendo que sua construção se deu ao longo da história. No entanto, os avanços e inovações trazidas pelos dispositivos da Internet das Coisas, fazem com que haja uma mitigação do direito à privacidade, seja ela de forma voluntária por parte do indivíduo, ou mesmo de forma involuntária. Sendo assim, se faz importante o estudo do presente trabalho acerca das facilidades e inovações surgidas, não se desconsiderando os riscos inerentes ao seu uso frente ao direito à privacidade. Utiliza-se uma abordagem de forma dedutiva, sendo as técnicas de pesquisa utilizadas a bibliográfica e a documental.