bluuebunny/crossref_metadata_2025 huggingface dataset:
Staying Safe in the Digital Age
Authors: Rathod Seema Babusing , Mahajan Rupali A. , Sharma Bhisham , Patil Purushottam R.
Published: January 2024

In our interconnected digital world, opportunities for communication and productivity abound. However, digital safety concerns loom. Mobile apps are crucial in protecting personal and data security. They provide tools for antivirus, secure communication, and privacy. These apps empower users to manage their digital lives with features like app permissions, two-factor authentication, and encryption. Furthermore, they educate users on safe online practices, enhancing digital literacy. These apps foster community safety through reporting features. Their adaptability ensures users stay ahead of emerging threats, with future enhancements like AI and advanced biometric authentication. Transparency and privacy play a central role in building trust. In our digital-centric lives, these apps are essential for ensuring digital well-being. Digital safety is an ongoing journey, requiring awareness and adaptation. Embracing these tools, the authors confidently navigate the digital age.
A Manualized Occupational Therapy Mindfulness Module for Clients with PTSD
Authors:   , Ramirez Michael
Published: January 2024

Posttraumatic stress disorder (PTSD) adversely impacts an individual’s functioning across areas of daily occupation. There is a paucity of literature addressing occupational therapy (OT) for people with PTSD. The literature has advocated for the development of a manualized OT intervention with the inclusion of mindfulness as one of its components. To date, a mindfulness-based OT treatment guide or manualized program specifically for clients with PTSD has not yet been developed. The aim of this paper is to bridge a gap in the literature and to develop a resource for occupational therapists to employ mindfulness as a clinical intervention with clients impacted by PTSD. This paper presents a manualized mindfulness-based OT intervention for clients with PTSD.
Influencia del clima organizacional en la calidad de vida laboral en la industria de carbonatados
Authors: Cordón Ortíz Sussan Elizabeth
Published: January 2024

PROBLEMA: la satisfacción laboral es un aspecto esencial para la vida de los colaboradores y el entorno empresarial, generar condiciones apropiadas que favorezcan el bienestar influirá considerablemente en el clima laboral y contribuirán en la calidad de vida de los colaboradores. Por ello, es importante conocer y determinar ¿cuáles son los factores del clima organizacional que inciden en la calidad de vida laboral de los colaboradores administrativos de las embotelladoras de bebidas carbonatadas de la región oriente del país? OBJETIVO: determinar si los factores del clima organizacional inciden en la calidad de vida laboral de los colaboradores administrativos de las embotelladoras de bebidas carbonatadas de la región oriente del país. MÉTODO: la investigación se abordó bajo el método científico y fue desarrollado bajo una metodología mixta. RESULTADOS: el 88% del personal considera que el clima organizacional si influye en la calidad de vida laboral, el 10% indicó que la influencia es ocasional, lo que representa un escenario positivo, pues los colaboradores perciben correctamente los esfuerzos empresariales de mantener esa armonía en la búsqueda del balance entre vida y trabajo. CONCLUSIÓN: los niveles de clima organizacional y calidad de vida en el trabajo para los colaboradores de la organización son altos, se determinó que su influencia de los factores de cada variable es alta, es decir, a mayor nivel de clima organizacional, mayor será la calidad de vida en el trabajo.
PRAKTIČNO MERENJE UGLA SNAGE GENERATORA SA CILINDRIČNIM ROTOROM
Authors:   University of Belgrade, School of Electrical Engineering, Đorđević Milan , Janda Žarko ,   Electrical Engineering Institute "Nikola Tesla",  Belgrade, Serbia, Dragosavac Jasna ,   Electrical Engineering Institute "Nikola Tesla",  Belgrade, Serbia, Đorđević Mihajlo ,   Public enterprise „Elektroprivreda Srbije”, Nikolić Zoran ,   Public enterprise „Elektroprivreda Srbije”
Published: January 2024

In this paper, a new adaptive instrument for measuring the power angle of a synchronous generator with a cylindrical rotor is presented. The input signals include the signal from the inductive speed sensor, generator’s voltage and the current measurements from current and voltage measuring transformers. The output signal is connected to a distributed control system (DCS) system, PROTIS, and can be connected also with the automatic voltage regulator of the synchronous generator excitation control system, if necessary. The proposed instrument for measuring the power angle of the generator is installed in TPP "Nikola Tesla B" on generator B2. Experimental results show high accuracy and fast response of the proposed instrument.
MODELOVANJE VIŠEFAZNE ASINHRONE MAŠINE PRIMENOM EKVIVALENTNOG MAGNETSKOG KOLA
Authors:   University of Belgrade, School of Electrical Engineering, Brković Bogdan , Ječmenica Miloš ,   University of Belgrade, School of Electrical Engineering, Lazarević Zoran ,   University of Belgrade, School of Electrical Engineering
Published: January 2024

In the previous two decades, multiphase electrical machines have been recognized as a viable solution for modern applications such as electric vehicles and renewable energy sources. The advantages of multiphase machines compared to their three- phase counterparts include higher torque density, improved fault tolerance, and lower rated power of power switching devices. Considering the tendency for greater inclusion of multiphase machine, great efforts are invested in their modelling and control. This paper proposes a simplified magnetic circuit model of an asymmetrical six-phase machine. The model outputs field distribution in the machine’s magnetic circuit and winding fluxes and inductances while including saturation effects. The results of the proposed model are verified via comparison with results obtained using the finite element method. The simplified model is shown to provide satisfying accuracy, while being immensely more computationally efficient compared to the finite element model
PROGNOZA I POSTUPCI U ODRŽAVANJU NAMOTAJA STATORA
Authors:   HPP “DJERDAP 1” Serbia, Belonić Dragan
Published: January 2024

For the needs of quality maintenance of the stator windings, it is necessary to conduct appropriate tests in order to determine the state of insulation and to detect significant degradation processes. The goal is to detect the degradation process, the condition before it leads to an unplanned, premature failure. In this way, the problem can be approached in a timely manner and the necessary intervention can be planned to prevent failure. Loose slot wedges, as well as a poor system of stiffening of the stator windings in the slot enable the movement of the windings in the slots of the stator core due to the action of electromagnetic forces and vibrations. This can cause wear of the winding insulation against the stator core, the appearance of partial discharges, as well as cracking of the band ropes od the outlet parts of the stator bars which can lead to breakage, displacement of supports and spacers between the stator bars, which ultimately leads to "breakdown of the bar" - earth fault. The control of the stator winding wedge-tightness condition is performed by tapping the slot wedges with an appropriate tool (hammer), by listening to and determining the degree of displacements of the same, either manually or with modern electronic devices. Criteria for assessing the quality of stator winding wedge-tightness are not defined by any appropriate standards. This paper will present the importance of good wedging of stator winding, control methods, criteria and experience in operation
HLAĐENJE SINHRONIH GENERATORA VODONIKOM-MERE PREDOSTROŽNOSTI PREMA NOVIM STANDARDIMA I PRAVILNIKU
Authors:   JP Electric Power Industry of Serbia, Jagodić Ivan , Ristić Zdravko ,   P Electrodistibution of Serbia, Klasnić Ilija ,   Electrical Engineering Institute “Nikola Tesla”, University of Belgrade, Ristić Mihajlo
Published: January 2024

This paper presents new standards in this area and a part of the Ordinance on equipment and protective systems intended for use in potentially explosive atmospheres. Requirements for hydrogen purity, protective measures for slip rings and excitation coupling, degassing tanks are given. The conditions for instrumentation, control devices, hydrogen content, accumulation of hydrogen-air mixture are stated. Precautions for the operation of the generator and its auxiliary equipment are presented. Finally, an example of a large hydrogen supply unit supplying one or more generators is given
ZASIĆENJE ZAŠTITNOG JEZGRA STRUJNOG TRANSFORMATORA U PRELAZNOM REŽIMU
Authors:   JP Electric Power Industry of Serbia, Opačić Milorad , Radojčić Bojan ,   JP Electric Power Industry of Serbia, Spasov Miroslav ,   JP Electric Power Industry of Serbia, Trkulja Nenad ,   JP Electric Power Industry of Serbia
Published: January 2024

The calculation of CT parameters with a classical closed core in the saturation region in the transient mode is of a complex nature. Support and assistance in the calculation is a mathematical model and program CT SAT Calculator based on the excitation characteristic approximated by the asymptotic law in the saturation region. The IEEE PSRC defines the saturation region via the inversion of the slope S of the excitation characteristic and the excitation current as the product of the coefficient A and the flux with the exponent S. In paper we gave a large number of equations with theoretical interpretation on which the CT SAT Calculator program is based, which exceeds the scope of the program in terms of scope. The structure of the program and details that could potentially be insufficiently clear to the users of the program are explained in detail. As a practical example in the program, a calculation for real inverse oil CT 245 kV was made. Numerical results of the calculation are supplemented by diagrams of excitation current, coupled flux and induction, which program CT SAT Calculator does not give as a graphic part of the package. Due to the low consumption of numerical protections for HV network CT class P (PR, PXR) for stationary mode, the corresponding indicated power and accuracy factor are often used for transient mode. A typical example of the application of CT for numerical remote protection in transient mode are CT classes TPY with linearized protective cores with air gap. The induction time flows in the core with air gap of 1.4 mm for the first part of the automatic reclosure (ARC) and the whole ARC for real inverse CT 420 kV are given as an appendix. 154
ISPITIVANJE EFIKASNOSTI SISTEMA ZA UZEMLJENJE PLAŠTA KABLA DO 35kV NA MESTU ULAZA KABLOVA U OBJEKTE
Authors:   Electrical Engineering Institute “Nikola Tesla”, University of Belgrade, Simić Ninoslav , Mrvić Jovan ,   Electrical Engineering Institute “Nikola Tesla”, University of Belgrade, Kartalović Nenad ,   Electrical Engineering Institute “Nikola Tesla”, University of Belgrade
Published: January 2024

In power facilities, a problem arises with the occurrence of overvoltages caused by atmospheric discharges or the operation of switchgear. In order to reduce the impact of these overvoltages to the operation of other equipment and devices in the facility, there are solutions that basically relate to specific grounding of the equipment, the use of special cables with protective metal sheath, and the use of surge arresters. Today, systems for grounding cables and protective pipes are also available on the market and they are inended for installation in distribution cabinets, containers, etc. These elements are placed at the entrance of cables and pipes to buildings. This paper presents the results of tests of one such element performed in a high voltage laboratory. The tests included measuring the resistance (with 50A DC) of the 1kV and 35kV cable sheath connections, and the connection of the protective metal flexible (SAPA) pipe for the electrical industry. These tests were performed before and after the voltage test, which is similar to atmospheric overvoltage, amplitude from 5kV to 35kV. Additionally, the cable grounding system is subjected to overvoltage testing that consists of 44 consecutive simulated lightning surges. The results of the resistance tests are shown in the table, while the results of the application of the overvoltages are shown graphically. The aim of this paper is to consider the possibility of the application of these elements in the grounding system through an example, with the purpose of protecting equipment in facilities from the overvoltages
Pengenalan Integritas Aplikasi Digital dalam Meningkatkan Kinerja Bisnis sebagai Upaya Mengefektifkan Manajemen
Authors: Awaluddin Awaluddin
Published: January 2024

This study aims to explore the role of digital application integrity in improving business performance and as an effort to optimize overall management. Through literature reviews and case studies, we identify key factors that affect the integrity of digital applications, such as data security, system reliability, and regulatory compliance. We also evaluate the impact of digital application integrity on operational efficiency, productivity, and customer satisfaction. The results showed that the integrity of digital applications not only prevents security risks and data inaccuracies, but also contributes positively to overall business management. Businesses that focus on maintaining the integrity of their digital applications tend to experience improved performance, efficiency, and competitiveness. Therefore, companies need to prioritize the implementation of policies and practices related to the integrity of digital applications as an integral part of their management strategy.
Pengaruh Intensitas Modal, Intensitas Persediaan, Profitabilitas, dan Koneksi Politik terhadap Agresivitas Pajak dengan Komisaris Independen sebagai Variabel Moderasi
Authors: Ghifary Rivan Andi , Lastati Hexana Sri
Published: January 2024

This study aims to analyze the effect of capital intensity, inventory intensity, profitability, and political connection on tax aggressiveness with independent commissioners as variable moderation. The population of this research is listed on Indonesia Stock Exchange in 2017-2021 and the samples tested in this study were 78 data taken based on the purposive sampling. The data used in this study are secondary data from annual reports and financial reports. This study used multiple linear regression analysis and moderated regression analysis. The results of this research showed that the variable.
Realidad aumentada como ayuda visual para una estación de ensamble de manufactura usando lentes inteligentes
Authors: Beltrán Sosa Luis , Luviano Cruz David , Pérez-Domínguez Luis , Rodríguez Ramírez Alma Guadalupe
Published: January 2024

Las tareas de ensamble manual en la industria de la manufactura continúan siendo indispensables para algunos tipos de procesos. Al tratarse de tareas manuales, sus instrucciones están definidas por las hojas de trabajo o ayudas visuales establecidas en la ingeniería de métodos. En este trabajo se presenta la implementación de una aplicación de Realidad Aumentada (RA), que es una tecnología habilitadora de la industria 4.0, utilizando los lentes inteligentes Google Glass Enterprise 2. Con la aplicación desarrollada, las instrucciones de ensamble de una estación de ensamble manual establecidas en la hoja de trabajo o ayuda visual se muestran en la pantalla de los lentes inteligentes evitando que el operador interrumpa sus actividades para revisar las tareas que está realizando.
Statistical Analysis and SARIMA Forecasting Model Applied to Electrical Energy Consumption in University Facilities
Authors: Reyes Reyes José Luis , Urriolagoitia Sosa Guillermo , Gallegos Funes Francisco Javier , Romero Ángeles Beatriz , Flores Baez Israel , Flores Baez Misael
Published: January 2024

Analyzing the energy consumption behavior in buildings is essential for implementing energy-saving and efficient energy use measures without losing attention to the comfort inside the buildings. In this study, a statistical analysis and time series forecast of the energy situation of a group of buildings in a university academic unit in Mexico City was conducted. Seasonal Autoregressive Integrated Moving Average (SARIMA) models were used for the forecast with electrical energy consumption data from 55 months. Training and test partitions were created with these data to generate two SARIMA models. The results showed a strong dependence on the school cycle of electricity consumption, in addition to a shift in the cycle in the first year of the study. The mean absolute percentage error (MAPE) for the training partitions created shows that the best fit is provided by the SARIMA (3,1,1) (1,0,0)12 model for the 48-month separation. In comparison, the SARIMA (2,1,2) (1,0,0)12 model does so for the 43-month test partition. The confidence intervals for the 7- and 12-month forecast are less wide for the SARIMA (3,1,1) (1,0,0)12 model than for the SARIMA (2,1,2) (1,0,0)12 model. Statistical analysis and time series modeling allows a better understanding of the building stock's energy performance and strengthens the energy audit to design or implement energy saving or efficient energy use measures.
Aplicación del modelo TSP en la planificación de rutas de una empresa de servicio de limpieza
Authors: Cruz Romero Marlenne , Nosedal Sánchez Jenaro , Abodón Lira Danae , Chavez Talavera Jeddiel Gabriel , Aparicio Urbano José
Published: January 2024

Este trabajo se desarrolló para apoyar la toma de decisiones de una empresa de servicios. La empresa bajo estudio brinda el servicio de limpieza residencial y comercial y se ubica en San Diego CA, el inicio de sus operaciones data desde el año 2008. Actualmente la empresa no cuenta con herramientas cuantitativas para el análisis o la planificación de rutas en su operación, por lo tanto, tiene el potencial de ser optimizada para mejorar su eficiencia o ampliar su capacidad actual para atender los servicios demandados. Se propone como herramienta de mejora el desarrollo y solución de un modelo para resolver una instancia correspondiente a la aplicación del modelo Travelling Salesman Problem-Problema del agente viajero (TSP) que implica un nodo origen y n nodos destinos de procesamiento fijos de modo que haya una asignación de un servicio de limpieza para cada nodo y que cada nodo sea visitado solamente una vez a excepción del origen. De acuerdo con los resultados obtenidos, se pudo identificar un potencial de mejora en cuanto a los tiempos de ejecución de las actividades de la empresa ya que el porcentaje de reducción fue del 32%, resultado que evidencia el beneficio en cuanto a un mejor aprovechamiento de la capacidad actual de la empresa para atender los servicios demandados, y eventualmente dicha capacidad adicional (obtenida por la optimización) se podría asignar para atender los servicios no programados sin necesidad de incurrir en mayor contratación o bien aumentar la cobertura de demanda programada con los mismos recursos operativos (personal y vehículos).
Ecosistemas Digitales. Necesidad en el Sector Salud
Authors: Bory Rodriguez Juan , Reyes Bonilla Jorge Arturo
Published: January 2024

El propósito principal de esta revisión es mostrar como los ecosistemas digitales se han integrado en el sector de la salud, sus diferentes conceptos, formación y estructuras, así como sus ventajas en el desarrollo del proceso salud-enfermedad del hombre del Siglo XXI. Pretendemos fomentar el interés en este tema en la población científica para continuar el desarrollo de los ecosistemas digitales de salud y la vinculación de la Informática y las Telecomunicaciones en el mejoramiento continuo de los dominios de la calidad de vida actual. Además, se abordan las principales tendencias del Desarrollo Tecnológico en las ciencias médicas en lo que va de año 2022.
Sensibilidad al cambio de las escalas de la teoría psicológica interpersonal del suicidio de jóvenes con riesgo suicida en México
Authors: Cruz Víctor Hugo Trejo , De la Torre Alicia Edith Hermosillo , González María Guadalupe Sánchez
Published: January 2024

La teoría interpersonal del suicidio explica el punto crítico que pasa de la ideación a la conducta suicida. A partir de la teoría se han desarrollado instrumentos que permiten identificar la presencia de variables proximales asociadas a la ideación y conducta suicida. Por otra parte, la terapia dialéctica conductual es un tratamiento con elementos de la teoría conductual, cognitivo, terapia de apoyo y elementos contextuales que muestran eficacia en tratar las variables más asociadas al riesgo suicida. Así, Se relaciona la teoría psicológica interpersonal del suicidio del suicidio con la terapia dialéctica conductual para probar si las escalas de la teoría interpersonal son sensibles al tratamiento dialéctico conducta en adolescentes con tendencias suicidas de la ciudad de Aguascalientes. Se usó la confiabilidad medida como estabilidad temporal test retest para detectar cambios en el tratamiento. Los resultados del Cuestionario de necesidades interpersonales de la propuesta son la confiabilidad medida como estabilidad  temporal test retest r = 0 .50 a un mes, p < 0.05, consistencia interna α = 0.80. Muestra sensibilidad al cambio en adolescentes con riesgo suicida. Para la Escala de temeridad hacia la muerte la confiabilidad medida como estabilidad temporal test retest r = 0 .50 a un mes, p < 0.05, consistencia interna α = 0.78. Muestra sensibilidad al cambio en adolescentes con riesgo suicida. Para la Escala de eventos causales de dolor la Confiabilidad medida como estabilidad temporal test retest r = 0 .50 a un mes, p < 0.05, consistencia interna α = 0.84. Muestra sensibilidad al cambio con adolescentes en riesgo suicida. Se concluye que las escalas de la teoría psicológica interpersonal del suicidio detectan cambios a través del tiempo en las variables asociadas al riesgo suicida con tratamiento dialéctico conductual en jóvenes en riesgo suicida en México. Por lo tanto, se pueden utilizar para medir el riesgo suicida y para futuros estudios que expliquen la naturaleza del suicidio.
The Influence of Man Ag Erial Competence of School Principals and School Climate on Teacher Work Motivation
Authors:   Muhammadiyah University Prof. DR. HAMKA, Alawiyah Wiwik , Istaryatiningtias Istaryatiningtias ,   Muhammadiyah University Prof. DR. HAMKA, Hikmat Ade ,   Muhammadiyah University Prof. DR. HAMKA
Published: January 2024

The purpose of this study is to analyze: 1) The effect of managerial competence of school principals on teacher motivation. 2) The influence of school climate on teacher motivation. 3) The influence of the principal's managerial competence on the school climate . The research approach used in this study is a quantitative approach . The population in this study was 139 kindergarten teachers in Tangerang sub-district with a sample of 103 teachers taken randomly (random sampling). The analysis technique used is the path analysis technique. Based on the results of the analysis, it is known: 1) There is a direct positive and significant influence of the Principal's Managerial competence on the work motivation. This is evident from the results of the calculated value of thet-> table ( 5.488 > 1.984) and the path coefficient value of 0.440; 2) There is a direct positive and significant influence of the school climate on the work motivation. This is evident from the results of the calculated value of the table t- > ( 3.506 > 1.984) and the path coefficient value of 0.166 ; 3) There is a direct positive and significant influence of the Principal's managerial competence on the climate. This is evident from the results of the calculated value of thet -> table ( 7.502> 1.984) and the path coefficient value of 0.598.
The Influence of the Principal's Prophetic Leadership and School Cultureon the Pedagogical Competence of Private Elementary School Teachers
Authors:   Universitas Muhammadiyah Prof. DR. HAMKA & Jakarta, Indonesia, Rosmawati Rosmawati , Al Jufri Hamid ,   Universitas Muhammadiyah Prof. DR. HAMKA & Jakarta, Indonesia, Musringudin Musringudin ,   Universitas Muhammadiyah Prof. DR. HAMKA & Jakarta, Indonesia
Published: January 2024

The research approach used in this research is a quantitative approach. The population in this study were private elementary school teachers in South Tangerang City with a sample of 125 teachers taken at random (random sampling). The analysis techniques used are descriptive analysis techniques, multiple linear regression analysis and coefficient of determination analysis with the help of SPSS version 22. The aim of this research is to investigate: (l) The influence of the principal's prophetic leadership on teacher pedagogical competence. (2) The influence of school culture on teacher pedagogical competence. (3) The influence of the principal's prophetic leadership on school culture. Based on the research results, it is known: 1) There is a positive and significant direct influence of the school principal's prophetic leadership on teachers' pedagogical competence. This is evident from the results of the tvalue > ttable (10.954 > 1,980) and the path coefficient value of 0.703. 2) There is a positive and significant direct influence of school culture on teacher pedagogical competence. This is proven by the results of the tvalue > ttable (13.513 > 1,980) and the path coefficient value of 0.773. 3) There is a direct positive and significant influence of the principal's prophetic leadership on school culture. This is proven by the results of the tvalue > ttable (15.561 > 1.980) and the path coefficient value of 0.814.
Data collected to assess Ugandan Secondary School Teachers’ Competencies in Online course design, Digital communication, Basic and Advanced computer skills, and use of Learning Management Systems
Authors:   Valley University of Science and Technology, Bushenyi, Uganda, Mubehamwe Janan , Kanyesigye Stella Teddy ,   Valley University of Science and Technology, Bushenyi, Uganda, Byabashaija Deusdeidit ,   Valley University of Science and Technology, Bushenyi, Uganda, Nzarirwehi Jackson ,   Valley University of Science and Technology, Bushenyi, Uganda, Kyomuhangi Speria ,   Valley University of Science and Technology, Bushenyi, Uganda
Published: January 2024

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Acculturation of Hindu and Buddhist Culture at Goa Giri Putri Temple Nusa Penida
Authors:   Warmadewa University, Suwendri Ni Made , Mardika I Made ,   Warmadewa University, Pidada Ida Bagus Astika ,   Warmadewa University, Laksmi Anak Agung Rai Sita ,   Warmadewa University, Sukiani Ni Ketut ,   Warmadewa University
Published: January 2024

The purpose of this study is to determine the process of Hindu-Buddhist cultural acculturation in Goa Giri Putri Temple, identifying the form and meaning contained in the cultural acculturation. This study uses the theory of cultural acculturation to analyse the process and forms of the cultural acculturation that occur in the temple and multiculturalism theory to analyse the meaning/values involved in the cultural acculturation. The method used in this research is qualitative. Data were collected through an in-depth interview and observation. The data were analysed using a descriptive-analytical technique. The findings show that the process of cultural acculturation in Goa Giri Putri temple is the openness of the community to the entry of outside culture (Chinese culture) into Hindu culture and the existence of community beliefs or faith. Acculturation can be seen in the form of Buddhist worship statues placed alongside the worship (pelinggih) of Hindu gods at the Goa Giri Putri Temple. The means of worship used also do not distinguish between Hindu and Buddhist beliefs. Hindu-Buddhist cultural acculturation in Goa Giri Putri Temple has the meaning of providing an understanding of multicultural values and socio-religious values for the people of Karangsari Hamlet, Suana Village, Nusa Penida.
The Level of Sustainability to Operate a Franchised Food Outlet in South Africa: A Fast Food Industry Case
Authors:   Lindy Mtsweni, University of South Africa, Janadel Street, Midrand 1686 South Africa, L Mtsweni , P Serumaga-Zake ,   Philip Serumaga-Zake, University of South Africa, A Bluemeyer ,   Anthony Bluemeyer, University of South Africa, P Maharaj ,   Prashan Maharaj, Henly Business School, South Africa
Published: January 2024

This study aimed to determine the sustainability of operate a franchise in the fast-food industry and operating an outlet of a particular brand. It will also close the literature gap by empirically investigating the influence of various factors on the growth of franchised fast-food outlets and the sustainability of the business operating model. The study used a sequential explan-atory mixed method design. The main finding of the study was that level of success of SMEs in operating a franchised food outlet in South Africa is generally low and operating a franchised food outlet in South Africa is not a guarantee that the business will have a sustainable competitive advantage.
Impact of Country Level Corporate Governance on Profitability of Banks in India
Authors: Dr. Manisha  , Bhola Radha , Sharma Dr. Meena
Published: January 2024

In the recent years, there has been an uptick in the level of concern over corporate governance. This is mostly attributable to the widespread collapse of major corporations in both the local and international arenas. Both proactive and reactive actions have been adopted by governments in reaction to the growing number of instances of financial crisis in an effort to achieve stability in the sector. Nevertheless, the stability of banking operations continuesto be questionable despite the interventionist responsibilities played by the government. The primary objective of this research is to investigate the effect that corporate governance at the national level has on the profitability of Indian banks using a representative sample of 33financial institutions, including 21private and 12 public banks. Descriptive statistics, correlation analysis, and regression analysis of two-way variable intercept random effect model, and robustness checks including robust regression are utilized in the study. The purpose of study is to assess; via the use of empirical research methods, the impact that good corporate governance has on the profitability of the banking sector in India. Return on Equity (ROE), Return on Assets (ROA)and Net Interest Margin (NIM)were accepted as proxies for profitability in the banking industry.The empirical evidence presented in the paper demonstrates that good corporate governance has a considerable influence on the profit performance of the Indian banking sector. In the context of India's status as a developing economy, this study offers new research that establishes a relationship between country-level corporate governance and the profitability of banking institutions.
PENERAPAN MODEL ANATOMI SENSORIK DALAM MENGENALI ORGAN-ORGAN SENSORIK DI RA-ISLAM NUR KOTA MEDAN
Authors: Simamora Minta Ito , Syarah Fatma , Sari Rina
Published: January 2024

Pengabdian kepada masyarakat merupakan proses implementasi keilmuan yang dipelajari di perguruan tinggi guna memberikan manfaat seluas-luasnya bagi masyarakat. Kegiatan pengabdian masyarakat ini bertujuan untuk mengenalkan anak-anak di RA-Nur Islam Kota Medan dengan organ-organ sensorik utama melalui penerapan model anatomi sensorik. Penerapan model anatomi sensorik dapat diintegrasikan ke dalam kurikulum pendidikan anak usia dini untuk memberikan pengalaman belajar yang konkret dan menarik. Pada kegiatan pengabdian masyarakat di RA-Islam Nur Kota Medan metode yang digunakana selama kegiatan pengabdian kepada masyarakat adalah metode kualitatif dengan pendekatan deskribtif dimana kegiatannya dimulai dari perencanaan/persiapan, pelaksanaan, dan evaluasi. Pada kegiatan ini kami menggunakan model anatomi sensorik ini agar dapat membantu siswa/I mengetahui dan memahami bagaimana organ-organ sensorik mereka bekerja. Memahami anatomi sensorik dapat membantu dalam merancang aktivitas yang mendukung pengembangan keterampilan motorik halus anak-anak, seperti kejelian dalam melihat, mendengar, merasakan sesuatu seperti menggunakan tangan dan jari dengan lebih terampil dalam menanggapi stimulus sensorik. Berdasarkan pada pengabdian masyarakat yang kami lakukan maka dapat dikatakan bahwa model anatomi sensorik terbukti menjadi model pembelajaran yang efektif dan menyenangkan bagi anak-anak di RA-Nur Islam Kota Medan.
A Copy of Richard Bentley’s Edition of Paradise Lost in William Hayley’s Library c. 1802
Authors: Crosby Mark
Published: January 2024

In “William Blake’s Annotations to Milton’s Paradise Lost: New Evidence for Attribution,” Lisa Sherlock refers to my unpublished research on William Hayley’s correspondence with Lady Harriet Hesketh that establishes the presence of a copy of Richard Bentley’s edition of Paradise Lost in Hayley’s upper library at Turret House in Felpham during part of Blake’s three-year residence on the Sussex coast. I offer this research as an addendum to my 2008 Book Collector article proposing that Blake consulted, and may have annotated, a copy of Bentley’s notorious edition. While I was unable to identify the exact copy, I speculated that it may have been one containing numerous manuscript annotations in different hands, including two signed “WB.”
Transforming Online Learning Management: Generative Models on ChatGPT to Enhance Online Student Engagement Scale (OLE)
Authors: Al Yakin Ahmad , Muthmainnah Muthmainnah , Apriani Eka , Obaid Ahmed J. , Elngar Ahmed A.
Published: January 2024

Artificial Intelligence (AI) technology in education is rising, with ChatGPT, an advanced AI chatbot developed by OpenAI, gaining popularity. This study focuses on exploring the potential of ChatGPT in enhancing academic learning in sociology and politics. Using a quantitative research approach, the study examines student engagement with ChatGPT in an educational setting. The research was conducted with 23 fourth-semester undergraduate students in early 2023. The findings indicate that ChatGPT generates enthusiasm and high levels of student engagement, facilitating activities such as idea exchange, discussions, analysis, and motivation. However, the integration of ChatGPT in education requires well-defined strategies and pedagogical approaches that prioritize critical thinking skills and access to fact-checking resources. The study suggests future research directions to ensure the responsible use of chatbots like ChatGPT in academic environments. Although challenges exist, such as potential bias, the need for human oversight, and risks of misuse, effective management can overcome these obstacles. Leveraging AI in education offers opportunities for students to develop an early understanding of social biases, critical elements, and risks associated with AI implementation. The study concludes with recommendations for addressing these challenges and promoting the ethical use of ChatGPT in education.
Probabilistic Interpretation of Entrepreneurial Opportunity Using the Many-Worlds Model
Authors: Leong David
Published: January 2024

This research engages with the uncertainties and unknowable in entrepreneurship with literature on the philosophy of quantum mechanics in an analogical way. Often characterized as a journey into an uncertain future, entrepreneurship stands out as a dynamic and unpredictable domain driven by a compelling and indefinable force. This research’s central argument revolves around the notion that within the entrepreneurial landscape, many latent propensities exist, each carrying its distinct probability of manifesting into various outcomes. Unlike a deterministic process with a single predetermined outcome, entrepreneurship is a complex interplay of potentialities. To capture this multifaceted perspective, we leverage the principles and formalism of quantum mechanics, renowned for its emphasis on potentiality over actuality until subjected to observation and action. This philosophical framework describes the inherent potentialities embedded within entrepreneurial opportunities. This study introduces a groundbreaking Many-Worlds model inspired by the interpretations of quantum mechanics. In this model, the act of observation serves as a catalyst, unraveling a spectrum of potential outcomes, each characterized by its probability. These potentialities materialize based on entrepreneurs’ intentional actions and decisions, reflecting their commitment to shaping the future of their ventures. In summary, our study bridges the gap between entrepreneurship and quantum mechanics by proposing a novel framework that portrays entrepreneurship as an exploration of a quantum-like landscape of possibilities. By emphasizing the significance of intentionality and action, our research sheds new light on entrepreneurship’s dynamic and unpredictable nature, illustrating how entrepreneurs play a pivotal role in transforming potential into reality.
 
Received: 8 November 2023 | Revised: 26 December 2023 | Accepted: 10 January 2024
 
Conflicts of Interest 
The author declares that he has no conflicts of interest to this work.
 
Data Availability Statement
Data sharing is not applicable to this article as no new data were created or analyzed in this study.
Early outcome of minimally invasive repair of tetralogy of fallot via right vertical infra-axillary incision
Authors: Duong Quoc Tuong , Tran Buu Linh , Chiem Hoang Duy , Nguyen Kinh Bang
Published: January 2024

Background: Recently, several authors have detailed their experiences with small cohorts of patients in using minimal invasive surgery (MIS) to treat Tetralogy of Fallot (TOF) with innovative approaches and satisfactory results. The goal of this study was to review an new innovative MIS technique that results in using minimal right vertical infra-axillary incision (RVIAI). 

Methods: Our retrospective study reviewed 45 patients that were diagnosed with TOF and underwent minimally invasive surgery through RVIAI at Children City Hospital from June 2020 to June 2023. 

Results: Mean age was 9,4 ± 6,6 months, mean body weight was 7,4 ±  1,7 kg, the male/female ratio was 2,1/1. Mean size of pulmonary annulus was 9,58 ± 1,53 mm (-0,47 ± 1,04 Zscore). Central cannulation was accessed in all patients. There were no deaths or conversions to sternotomy. Average durations of aortic cross-clamp and cardiopulmonary bypass (CPB) were 188,7 ± 50,6 min and 124,6 ± 35,8 min, respectively. During the follow-up of 5.4–32.3 months, 11,1% of these patients were found to have moderate residual pulmonary stenosis. There was no severe residual pulmonary stenosis, residual shunt, severe tricuspid regurgitation. No reoperation, no new onset of chest deformities and no sclerosis were observed during the follow-up.

Conclusions: The right axillary incision allows a safe and effective approach for Tetralogy of Fallot complete repair and is a potential new standard of care for many patients.
OPTIMIZACIÓN DE OPERACIONES EN DISTRIBUIDORA MEDIANTE PERT/CPM PARA DETERMINAR ACTIVIDADES CRÍTICAS
Authors: Morán Montenegro Alejandra Massiel , Dávila González Jhonny Alexander , Trujillo González Julio
Published: January 2024

En un entorno empresarial dinámico y competitivo, la gestión eficiente de proyectos y operaciones es crucial para el éxito sostenible. El análisis PERT (Program Evaluation and Review Technique) y CPM (Critical Path Method) han emergido como herramientas poderosas para optimizar operaciones y procesos. Estos métodos permiten una planificación estratégica precisa al identificar rutas críticas, tiempos de operación y recursos clave. En este artículo, exploramos la aplicación de PERT/CPM en una distribuidora en Panamá para abordar la falta de visibilidad sobre las áreas de mejora en sus operaciones. Mediante la recopilación de datos y la creación de un diagrama de precedencia, se estableció una representación gráfica de las operaciones. La aplicación de PERT/CPM identifica la ruta crítica y las operaciones clave que afectan la duración total del proceso. Con esta información, se logró un diseño estratégico para reducir los días de operación y mejorar la eficiencia. Además, se ilustra cómo estos resultados se tradujeron en un diagrama de Gantt, que visualiza la planificación de actividades a lo largo del tiempo. La metodología PERT/CPM no solo revela áreas de enfoque, sino que también proporciona una base sólida para decisiones informadas y optimización continua. En última instancia, esta aplicación demuestra cómo el análisis PERT/CPM se convierte en un recurso valioso para impulsar la eficiencia operativa y el rendimiento en proyectos empresariales.
DESERCIÓN ESTUDIANTIL DE LA LICENCIATURA EN DOCENCIA DE MATEMÁTICA DE LA UNIVERSIDAD DE PANAMÁ
Authors: Trujillo González Julio Enrique , Vejerano García Carolina
Published: January 2024

El artículo presenta un modelo matemático basado en ecuaciones diferenciales ordinarias para analizar la dinámica del número de estudiantes en la Licenciatura en Docencia de Matemática en términos de su matrícula, reprobación, deserción y aprobación. Se establece un sistema de ecuaciones y se obtienen los puntos críticos del modelo, se analiza su estabilidad y se discuten las implicaciones de los parámetros del modelo.
Fusão da manufatura aditiva e subtrativa na construção de moldes mecânicos híbridos para aplicação em manufatura formativa
Authors: Lopes Marcelo , Wiltgen Filipe
Published: January 2024

Este artigo apresenta a pesquisa realizada na fusão da manufatura aditiva com a manufatura subtrativa para a construção de moldes híbridos de injeção plástica para aplicação em manufatura formativa. A pesquisa apresenta a análise da aplicação de resinas de alta resistência para a utilização na produção de um molde hibrido e os resultados obtidos com este processo. Nesta pesquisa foram testadas duas peças diferentes (forma geométrica, tamanho e função) utilizando os moldes híbridos. Os resultados promissores são apresentados e discutidos no decorrer deste artigo. A fusão das manufaturas, permite especular que a sua utilização vai de encontro com as melhorias de custo e prazo de fabricação. A atual competitividade na indústria automobilística mundial, tem estimulado o desenvolvimento e a aplicação de novas técnicas as quais ainda estão em consolidação e adaptação na indústria o que permite a pesquisa científica aplicada ser inovadora neste seguimento. As perspectivas para a fusão das manufaturas em outras aplicações e seu amadurecimento em técnicas, máquinas e materiais, vai permitir muitos avanços na indústria ao longo do futuro próximo.
The Military History of the Russian Empire from Peter the Great until Nicholas II
Authors: Steinberg John W.
Published: January 2024

This book examines the rise and the fall of the Russian Empire through the lens of its military history. While much of the literature on this history tends to focus on epochs, The Russian Military and the Creation of Empire uses a variety of archival sources to capture this aspect of modern Russia from Peter the Great right up to the present day.

John W. Steinberg analyzes the social dynamic between Russian society and its military over time. Through a focus on civil-military relations, he demonstrates that both the Tsarist and Soviet regimes were built on, and ultimately dependent upon, the support of the military. Case studies of significant battles are also used throughout the volume to reveal insights into the roles, missions, and capabilities of the Russian military since 1689.

The Russian Military and the Creation of Empire is a vital study for all students of modern Russia and the history of modern warfare.
Using Corpora in Discourse Analysis
Authors: Baker Paul , Lutzky Ursula , Paltridge Brian , Georgalou Mariza , Jones Rodney , Vásquez Camilla , Schirato Tony , Breeze Ruth , Zappavigna Michele , Hyland Ken
Published: January 2024

How can you carry out discourse analysis using corpus linguistics? What research questions should I ask? Which methods should you use and when? What is a collocational network or a key cluster?

Introducing the major techniques, methods and tools for corpus-assisted analysis of discourse, this book answers these questions and more, showing readers how to best use corpora in their analyses of discourse. Using carefully tailored case studies, each chapter is devoted to a central technique, including frequency, concordancing and keywords, going step by step through the process of applying different analytical procedures. Introducing a wide range of different corpora, from holiday brochures to political debates, the book considers the key debates and latest advances in the field.

Fully revised and updated, this new edition includes:
- A new chapter on how to conduct research projects in corpus-based discourse analysis- Completely rewritten chapters on collocation and advanced techniques, using a corpus of jihadist propaganda texts and covering topics such as social media and visual analysis- Coverage of major tools, including CQPweb, AntConc, Sketch Engine and #LancsBox- Discussion of newer techniques including the derivation of lockwords and the comparison of multiple data sets for diachronic analysis

With exercises, discussion questions and suggested further readings in each chapter, this book is an excellent guide to using corpus linguistics techniques to carry out discourse analysis.

Using Corpora for Discourse Analysis provides an overview of how to employ methods from corpus linguistics in order to carry out discourse analysis, with chapters devoted to central techniques: frequency, concordancing, collocation, keywords.

The book also covers corpus building and annotation and a range of different corpus analysis tools including WordSmith, AntConc, Sketch Engine and #Lancsbox. Key debates in the field are considered and coverage is provided of the latest advances in the field, including the use of triangulatory frameworks, multimodal analyses, collocational networks and reflexivity. The chapters include case studies using different types of corpora including holiday brochures, newspaper articles and political debates. Each chapter contains step by step guides to using different analytical procedures, discussion questions, suggestions for further reading and exercises for students.
Jews under Tsars and Communists
Authors: Weinberg Robert
Published: January 2024

Tracing the evolving nature of popular and official beliefs about the purported nature of the Jews from the 18th century onwards, Russia and the Jewish Question explores how perceptions of Jews in late Imperial Russia and the Soviet Union shaped the regimes’ policies toward them. In so doing Robert Weinberg provides a fruitful lens through which to investigate the social, economic, political, and cultural developments of modern Russia.

Here, Weinberg reveals that the ‘Jewish Question’ - and, by extension anti-Semitism - emerged at the end of the 18th century when the partitions of Poland made hundreds of thousands of Jews subjects of the Russian crown. He skillfully argues the phrase itself implies the singular nature of Jews as a group of people whose religion, culture, and occupational make-up prevent them from fitting into predominantly Christian societies. The book then expounds how other characteristics were associated with the group over time: in particular, debates about rights of citizenship, the impact of industrialization, the emergence of the nation-state, and the proliferation of new political ideologies and movements contributed to the changing nature of the ‘Jewish Question’. Its content may have not remained static, but its purpose consistently questions whether or not Jews pose a threat to the stability and well-being of the societies in which they live and this, in a specifically Russian context, is what Weinberg examines so expertly.