bluuebunny/crossref_metadata_2025 huggingface dataset:
GEOPHYSICAL STUDIES OF ROCK DISTORTION IN MINING OPERATIONS IN COMPLEX GEOLOGICAL CONDITIONS
Authors: Kassymkanova K.-K. , Rysbekov K. B. , Nurpeissova M. B. , Kyrgizbayeva G. M. , Amralinova B. B. , Soltabaeva S. T. , Salkynov A. , Jangulova G.
Published: June 2023

Abstract. Geophysical methods of rock mass survey are one of the most effective ways of solving various problems in mining and are widely used in mining, gas and oil industries, as well as in science. They allow carrying out prospecting and evaluation works remotely, to reveal structural heterogeneities, cavities, contact zones of different media in rock mass with rather high accuracy. At the stage of designing a mining enterprise and making major decisions, it is necessary to have reliable information about the tectonic structure of the undermined and adjacent massif and parameters of its geodynamic activity. For this purpose, special studies of the tectonic structure of the rock massif must be carried out and the parameters of modern geodynamic movements must be determined. The most complete information about tectonic disturbances, identification of gliding surfaces, zones of macrofracturing are provided by geophysical methods of rock mass survey.In the article analysis of study of structural-tectonic structure of ore areas, separation and specification of ore-controlling structures, detection and depth mapping of ore-controlling faults, volume mapping of intrusive massifs based on previously conducted geophysical research in Zhezkazgan syncline area carried out. Geological and geophysical conditions of the central ore field (presence of rich bodies with high electric conductivity, considerable thicknesses of ore bodies, etc.) were favorable for application of various geophysical methods to search and trace rich ore bodies occurring at low depths.Moreover, possibilities of application of seismic works are considered at the solution of problems of ore geology in difficult mining-geological conditions of Kazakhstan.
BIM AND UAV PHOTOGRAMMETRY FOR SPATIAL STRUCTURES SUSTAINABILITY INVENTORY
Authors: Shults R. , Annenkov A.
Published: June 2023

Abstract. The paper describes the basic concept of the integration between UAV surveying results and BIM. As a case study, it was considered the large spatial shell that served as a hangar for the Antonov An-225 Mriya, the largest in the world strategic cargo aircraft with a maximum take-off weight of 640 tons. Due to an explosion inside, the hangar and aircraft were significantly damaged. The key point of the study is the damage estimation by analysis and modeling of this unique engineering structure. The study has included several steps: hangar structure documentation (before damage), UAV surveying of the hangar (for ongoing condition estimation), terrestrial measurements for the control, and integration of 3D models inside BIM for structural analysis. Deploying the UAV allowed us to generate detailed 3D models of the hangar by means of photogrammetry and computer vision methods. The inclusion of the field geodetic measurements into the processing made it possible to increase significantly positioning accuracy of the results to the sub-centimeter level and served as a ground truth for the models obtained based on UAV sensors data. The results proved the feasibility of BIM and UAV photogrammetry for the hangar stability model development and practical verification based on geospatial and structural engineering data.
From shear to veer: theory, statistics, and practical application
Authors: Kelly Mark , van der Laan Maarten Paul
Published: June 2023

Abstract. In the past several years, wind veer – sometimes called “directional shear” – has begun to attract attention due to its effects on wind turbines and their production, particularly as the length of manufactured turbine blades has increased. Meanwhile, applicable meteorological theory has not progressed significantly beyond idealized cases for decades, though veer's effect on the wind speed profile has been recently revisited.
On the other hand the shear exponent (α) is commonly used in wind energy for vertical extrapolation of mean wind speeds, as well as being a key parameter for wind turbine load calculations and design standards. In this work we connect the oft-used shear exponent with veer, both theoretically and for practical use. We derive relations for wind veer from the equations of motion, finding the veer to be composed of separate contributions from shear and vertical gradients of crosswind stress.
Following from the theoretical derivations, which are neither limited to the surface layer nor constrained by assumptions about mixing length or turbulent diffusivities, we establish simplified relations between the wind veer and shear exponent for practical use in wind energy. We also elucidate the source of commonly observed stress–shear misalignment and its contribution to veer, noting that our new forms allow for such misalignment. The connection between shear and veer is further explored through analysis of one-dimensional (single-column) Reynolds-averaged Navier–Stokes solutions, where we confirm our theoretical derivations as well as the dependence of mean shear and veer on surface roughness and atmospheric boundary layer depth in terms of respective Rossby numbers. Finally we investigate the observed behavior of shear and veer across different sites and flow regimes (including forested, offshore, and hilly terrain cases) over heights corresponding to multi-megawatt wind turbine rotors, also considering the effects of atmospheric stability. From this we find empirical forms for the probability distribution of veer during high-veer (stable) conditions and for the variability in veer conditioned on wind speed. Analyzing observed joint probability distributions of α and veer, we compare the two simplified forms we derived earlier and adapt them to ultimately arrive at more universally applicable equations to predict the mean veer in terms of observed (i.e., conditioned on) shear exponent; lastly, the limitations, applicability, and behavior of these forms are discussed along with their use and further developments for both meteorology and wind energy.
El reconocimiento de la pobreza infantil como asunto de Estado
Authors: Marí-Klose Pau , Moreno Fuentes Francisco Javier
Published: June 2023

España lleva muchos años arrastrando elevadas tasas de pobreza infantil. Desde mediados de la década de los noventa disponemos de datos que evidencian que la concentración de la privación económica en hogares con niños en un país con el nivel de desarrollo que tiene España resulta insólita. Sin embargo, esta situación solo comenzó a problematizarse socialmente a finales de la primera década del siglo XXI, y a colarse en la agenda política bien entrada la segunda década. En la primera parte de este artículo rastreamos la adopción novedosa de políticas en este campo a partir de 2018. En la segunda sección analizamos los distintos factores que propiciaron la problematización pública del fenómeno a nivel internacional y nacional. Examinamos distintas dimensiones relevantes en este proceso: el papel de la agenda política de otros gobiernos y organismos internacionales, la actividad de expertos y académicos y la movilización de las entidades sociales, la intensificación de los daños provocados por la crisis económica que afecta al país entre 2010 y 2014. En la sección final, reflexionamos teóricamente sobre la adopción de las nuevas políticas por parte del gobierno a la luz de distintos marcos analíticos potencialmente explicativos del desarrollo de iniciativas políticas: el “institucionalismo”, la atención a las “comunidades de políticas” y las “ventanas de oportunidad”. Nuestro análisis contribuye a poner de relieve dinámicas de concurrencia e interacción entre factores diversos en el proceso de problematización, entrada en la agenda política y adopción de una nueva política.
Un libro para inspirar vocaciones científicas en niñas pequeñas. Las niñas como actoras sociales
Authors: Guevara Ruiseñor Elsa S.
Published: June 2023

El presente texto se propone exponer la justificación teórica y epistemológica de un libro para colorear creado con la intención de inspirar vocaciones científicas en niñas pequeñas, describir el sentido y contenido del libro, así como compartir las impresiones que dejó en algunas niñas que lo recibieron. Se trata de un libro titulado: “Quiero ser científica como ellas” que reconoce a las niñas como actoras sociales y su capacidad de agencia, para ello recurre a una narrativa visual y escrita que trastoca los modelos estereotipados de comportamiento femenino, que coloca a las mujeres y las niñas como protagonistas en la generación y transmisión de conocimiento científico, al tiempo que reivindica el cuerpo, los afectos y las emociones como componentes esenciales de la actividad científica. La idea fue que este material permitiera a las niñas legitimar sus propias preguntas e inquietudes sobre las matemáticas, la sociedad o el mundo biológico, que hiciera evidente el lugar protagónico de las mujeres en la ciencia, al tiempo que cuestionara un orden de género que tiende a invisibilizar o subestimar a las mujeres y las niñas como sujetos epistémicos. Los testimonios de algunas niñas parecen indicar que el objetivo se cumplió.
Navegando el gobierno transnacional de la infancia y juventud en movimiento. Una doble mirada cruzada: harragas y aventureros entre España y Francia
Authors: Floristán Millán Elisa , Marmié Cléo
Published: June 2023

Tras el acompañamiento a jóvenes africanos en movimiento hacia Europa, este artículo propone una mirada cruzada sobre el gobierno transnacional de la infancia y juventud migrante. A partir de una etnografía multisituada entre Marruecos, España y Francia, las autoras reflexionan sobre las maneras de navegar los contextos y normativas que afectan la cotidianidad e intereses de las niñas, niños y adolescentes migrantes. Nos enfocamos en los casos de España y Francia, primeros territorios europeos cruzados por los chavales habiendo salido de Marruecos. Proponemos complejizar el análisis abarcando las experiencias tanto de la juventud marroquí (autodenominada harraga) como de la de los jóvenes de África Occidental y Central (autodenominados aventureros). Defendemos en este artículo la idea que los chavales son actores globales que, en un campo transnacional restrictivo, desarrollan estrategias específicas de movilidad y supervivencia dentro de universos normativos coercitivos y antagonistas. Estas maneras de navegar son a la vez resistencias al gobierno transnacional de las infancias y juventudes en movimiento y su consecuencia directa, con efectos diferenciados en los harraga y los aventureros, que tienen que inventar estrategias diferenciadas con efectos duraderos sobre sus trayectorias de vida.
Nuestro mundo: vivencias con niños migrantes-extranjeros
Authors: Rauber Joaquim , Tonini Ivaine Maria , Moreira Lopes Jader Janer , Morari Rauber Alana
Published: June 2023

Este é um breve relato de momentos importantes de nossas vidas em que juntos – adultos e crianças - compusemos narrativas criando um livro digital sobre o nosso mundo. As práticas integram a pesquisa de doutoramento em Geografia na Universidade Federal do Rio Grande do Sul (UFRGS), no Brasil. As aproximações situam o contexto regional, evidenciando o expressivo aumento do movimento migratório recente, especialmente referindo-se ao número de matrículas de crianças estrangeiras migrantes na rede pública de educação. Nos apoiamos nos estudos de Vigotski, Barros e Lopes, como perspectiva teórica que compreende o espaço como coetâneo, heterogêneo e múltiplo, aonde as crianças que vieram, e continuam a vir para o Brasil produzem cultura a partir do plano social. O presente trabalho tem por objetivo compartilhar alguns fragmentos de narrativas feitas com as crianças acerca das vivências espaciais, linguísticas e culturais. Apresentamos alguns entendimentos das crianças sobre acontecimentos de nosso mundo. Optamos por nomear de destrajetos, os convites que as crianças nos apresentam e fogem da linearidade e daquilo que é pré-estabelecido permitindo-nos aprender com nossa incompletude.
Galeria de perdas: a educação brasileira após o golpe (2016-2022)
Authors: Ramalhete Mariana Passos
Published: June 2023

Este artigo objetiva elencar uma galeria de perdas para a educação brasileira após o golpe civil- midiático-parlamentar-empresarial de 2016, que destituiu a presidenta eleita Dilma Vana Rousseff. Reafirma que o conjunto de políticas e práticas listado é fruto de medidas do neoliberalismo, uma doutrina econômica que prevê o esfacelamento dos direitos sociais, dentre os quais a educação. A partir de contribuições de pensadores afins ao materialismo histórico e dialético, argumenta que o retrocesso tem marcas históricas e que se configura não “apenas” como medidas que obstam o acesso da classe trabalhadora ao conhecimento elaborado, mas acenam, para o mundo, o lugar que o Brasil ocupa na divisão internacional do trabalho: o da subalternidade. Conclui que o ataque à educação é um ataque à democracia e reitera a importância do acesso ao saber historicamente elaborado e da coletividade como alternativa para resistir ao cenário de ruínas.
O modelo comunitário regional e a equidade na Educação Superior brasileira
Authors: Bertolin Julio , Schaeffer Olmiro , Del Ré Cassiano
Published: June 2023

Esta pesquisa avaliou a contribuição das Universidades Comunitárias Regionais (UCRs) para a ampliação da parcela de concluintes de menor nível socioeconômico na comparação com os modelos federal e mercantil. Por meio de dedução lógica entre teorias de equidade na Educação Superior e microdados do Exame Nacional de Desempenho dos Estudantes (Enade), contextualizados por dados sociodemográficos do Instituto Brasileiro de Geografia e Estatística (IBGE), infere-se que as UCRs responderam melhor às políticas de democratização de acesso das últimas décadas. Entre dois ciclos avaliativos do Enade (2009-2011 e 2015-2017), as UCRs avançaram na inclusão de estudantes de origem social desfavorecida, de forma mais intensa do que os demais modelos, em cinco das seis comparações realizadas. No âmbito privado, as UCRs constituem alternativa mais adequada do que as mercantis para expansão da Educação Superior com qualidade e equidade.
A formação continuada padronizada do professor: uma análise do Projeto da SEED-Paraná
Authors: Tozetto Susana Soares , Domingues Thaiane de Góis
Published: June 2023

Esta pesquisa tem como objeto de estudo o projeto de formação continuada da Secretaria de Estado da Educação e do Esporte do Paraná (SEED-PR). Seu objetivo é elencar as características dos projetos formativos disponibilizados no site da Secretaria e estabelecer relações entre a formação e as (im)possibilidades de desenvolvimento e valorização docente. A pesquisa documental foi realizada no site da rede pública de ensino paranaense no ano de 2022. Conclui-se que os materiais e os conteúdos disponibilizados concretizam a padronização da formação docente por meio de plataformas digitais e de estratégias dos conteúdos formativos no Paraná. As evidências deflagram a precarização da formação continuada e sua desconexão com o desenvolvimento profissional e a valorização docente. Embora a formação continuada integre o desenvolvimento profissional, quando ela assume uma perspectiva padronizada e transmissiva, a conotação que se dá ao processo formativo docente se distancia da possibilidade de estudo e reflexão por parte dos professores.
القياس والإفصاح عن محاسبة الموارد البشرية كأصل في القوائم المالية في قطاع الاتصالات بالمملكة العربية السعودية
Authors:   ماجستير محاسبة، كلية الاقتصاد والإدارة، جامعة الملك عبد العزيز، المملكة العربية السعودية, المطيري ايمان
Published: June 2023

معظم الشركات تستثمر في استقطاب العناصر البشرية المتميزة إلى أن عمليات القياس والإفصاح عن هذا الاستثمار لم تحظى بالاهتمام الكافي لذلك تناول هذا البحث مشكلة عدم إفصاح شركات الاتصالات السعودية عن المعلومات الخاصة بالموارد البشرية في تقاريرها المالية وهدف البحث إلى التعرف على أساليب قياس الموارد البشرية والبحث عن أكثر هذه الأساليب ملائمة للإفصاح بالتقارير المالية باعتبار أنها من أهم الموارد الاستراتيجية التي تحقق ميزة تنافسية للشركة. ولتحقيق هدف البحث تم استخدام المنهج الوصفي التحليلي وتوزيع استبيان على مجموعة عشوائية من المحاسبين وموظفين شركات الاتصالات وتم جمع 54 استبانه وبناء على تحليل العينة توصلت الدراسة إلى مجموعة نتائج أهمها: اعتبار مقياس التكلفة التاريخية هو الأنسب لقياس الموارد البشرية باعتباره طريقة موضوعية من بين بدائل وطرق القياس المختلفة، وأن أسلوب الإفصاح في شكل ملاحظات وإيضاحات مرفقة بالقوائم المالية هو الأسلوب الأنسب للإفصاح، ومن أهم الصعوبات التي تمنع شركات الاتصالات السعودية الإفصاح عن هذه المعلومات هو عدم وجود معيار يحدد آلية القياس والإفصاح عن الموارد البشرية وخلصت الدراسة إلى توصيات عدة من أهمها فرض تشريعات من الجهات المختصة على الشركات لإظهار الموارد البشرية كأصل في القوائم المالية، حتى تظهر هذه القوائم بقيمة عادلة معبرة عن المركز المالي للشركة وإجراء المزيد من البحوث في مجال محاسبة الموارد البشرية وطرق قياسها والإفصاح عنها.
مواضع التعليل في أحاديث الترغيب في اتقاء الفتن والحكم والفوائد المستنبطة (دراسة حديثية تحليلية)
Authors:   ماجستير في الحديث وعلومه، جامعة أم القرى، مكة المكرمة، المملكة العربية السعودية, العبدالكريم هيفاء
Published: June 2023

هدف البحث إلى الوقوف على مواضع التعليل في أحاديث الترغيب في اتقاء الفتن، ودراستها دراسة حديثية تحليلية، واستنباط حِكم وفوائد تعليل هذه الأحاديث، وجاءت الدراسة على حديثين صحيحين هما من أهم الأحاديث في باب الفتن وطبقت المنهج الاستقرائي، والتحليلي، والاستنباطي. وانتظم البحث في مقدمة وتمهيد وثلاثة مباحث، وتوصل البحث إلى نتائج عديدة من أهمها: ذكر مواضع التعليل في أحاديث الترغيب باتقاء الفتن، ففي الحديث الأول جاء التعليل بالإيماء باستخدام جملة الشرط في قوله صلى الله عليه وسلم: (وَمَنْ وَجَدَ مَلْجَأً) وجوابها (فَلْيَعُذْ)، وفي الحديث الثاني جاء التعليل بالإيماء باستخدام جواب الطلب في قوله صلى الله عليه وسلم صلى الله عليه وسلم: (فِتَنًا)، وبالنص الظاهر باستخدام المفعول لأجله في قوله صلى الله عليه وسلم: (يُصْبِحُ الرَّجُلُ) .ومن أهم الحكم والفوائد المستنبطة ما يلي: تجنب الفتن والبعد عن أسبابها ومواقعها اتباعًا لوصية النبي صلى الله عليه وسلم في الحديث، وبهذا تحصل سعادة العبد في الدارين، وكذلك حث النبي، على المبادرة فعل إلى الطاعات وذلك قبل حصول الشواغل وصوارف الزمان، و قد حذر النبي صلى الله عليه وسلم من الوقوع في الفتن والاقتراب منها، لأن كل حركة في الفتن فتنة؛ وذلك حفاظًا على النفس والدين. وختم البحث بأهم التوصيات: الاهتمام بدراسة أحاديث الفتن وفهم معانيها، وكذا دراسة الأحاديث التي احتوت على التعليل نصًا أو إيماءً لما احتوت من فوائد جمة وحكم عديدة.
تقييم الخدمات الانتقالية المقدمة للطلبة ذوي الإعاقة الفكرية من وجهة نظر معلميهم
Authors:   ماجستير تربية خاصة، كلية التربية، جامعة جدة، المملكة العربية السعودية, الحربي امتنان , شعبان منال ,   أستاذ التربية الخاصة بكلية التربية، جامعة جدة، المملكة العربية السعودية
Published: June 2023

هدفت الدراسة الحالية إلى تقييم الخدمات الانتقالية المقدمة للطلبة ذوي الإعاقة الفكرية من وجهة نظر معلميهم. وتكونت عينة الدراسة من (154) معلماً ومعلمة من معلمي الطلبة ذوي الإعاقة الفكرية المتواجدين على رأس العمل، وتكون مجتمع الدراسة من المدارس الحكومية والأهلية التي تحتوي على برامج الدمج للطلبة ذوي الإعاقة الفكرية، والمعاهد، ومراكز الرعاية النهارية في مدينة جدة، حيث تم اختيارهم بالطريقة العشوائية، كما اعتمدت الدراسة على المنهج الوصفي، وتم إعداد استبانة من قِبَل الباحثتان في ضوء ما تم صياغته من أهداف وأسئلة الدراسة لجمع البيانات، وأسفرت نتائج الدراسة الحالية إلى أن تقييم الخدمات الانتقالية المقدمة للطلبة ذوي الإعاقة الفكرية من وجهة نظر معلميهم على جميع أبعاد الدراسة كانت كبيرة، وقد احتل بُعد (تقييم أداء الطلبة ذوي الإعاقة الفكرية لتلقي الخدمات الانتقالية) في الترتيب الأول وبدرجة كبيرة، يليه بُعد (إعداد وتنفيذ الخطة الانتقالية) وبدرجة كبيرة أيضاً، وفي المرتبة الأخيرة جاء بُعد (تقويم فاعلية الخدمات الانتقالية المقدمة للطلبة ذوي الإعاقة الفكرية) وبدرجة كبيرة. وأوصت الباحثتان بأهمية تضمين الأهداف الانتقالية ضمن البرامج التربوية الفردية للطلبة ذوي الإعاقة الفكرية والتركيز على المهارات المهنية وليس فقط على الأهداف الأكاديمية، كما أوصت الباحثتان بالتعاون والتخطيط المشترك من كافة الجهات ذات العلاقة كالمؤسسة التعليمية والمؤسسات الخارجية، بالإضافة إلى زيادة آليات الدعم في الدليل التنظيمي والسياسات المرتبطة بالخدمات الانتقالية.
Indonesian National Educational Innovation E-module based on a Humanistic Approach
Authors: Saptono Bambang , Herwin Herwin , Firmansyah Firmansyah
Published: June 2023

Student boredom in participating in system management learning in distance learning is the main problem in this study. This has an impact on ineffective learning processes and outcomes. This research aims to develop a Humanistic-based Indonesian National Education Innovation E-Module. The method used is research and development with the ADDIE model (Analysis, Design, Development, Implementation and Evaluation). The measurement instruments used were questionnaires on material content, accessibility and e-module design. The subjects of this study were experts and students taking the Indonesian National Education Innovation course, as well as lecturers supporting the course. The data analysis used was qualitative and quantitative using descriptive statistical analysis techniques. The research findings show that the Indonesian National Education Innovation E-module product has fulfilled the feasibility and practical aspects after being tested in the field with users and experts. Further research is needed to test the effectiveness of the e-module and whether it can improve student learning outcomes.
An investigation into the effect of social support on job performance and job satisfaction in the Jordanian insurance industry
Authors: Alsakarneh Asaad , Eneizan Bilal , Fraihat Baha Aldeen Mohammad , Makhamreh Hebah Zaki , Al-Gharaibeh Shehadeh Mofleh , Alhyasat Khaled M. K.
Published: June 2023

An increased sense of job performance and better job satisfaction can be achieved by receiving social support. In order to fulfil this purpose, this study aimed to determine the relationship between social support on the one hand and job performance and job satisfaction on the other hand for the Jordanian insurance industry employees. Survey data were gathered from 269 employees from the Jordanian insurance industry. The PLS 3.0 software was used to process data using the structural equation modelling method. The study’s findings revealed that all social support factors were positively and significantly related to job performance and job satisfaction, including manager support, peer support, friends support, and others’ support. Hence, job performance and job satisfaction in the Jordanian insurance industry can be predicted by studying the existence of social support. The study’s findings concluded that the higher the social support, the higher the job performance and job satisfaction.
The effect of e-Servqual and public service on community satisfaction: An empirical study in government organization
Authors: Kurniasih Denok , Pedrason Rodon , Harryarsana I Gusti Kade Budhi , Hamid Supardi , Saputra Anggara Setya
Published: June 2023

The purpose of this study is to analyze the relationship between public service and community satisfaction as well as the relationship between e-service quality and community satisfaction in government organizations. The study uses quantitative descriptive research. In addition, the study also collects data to test hypotheses or to answer questions related to the variables to be studied. The study uses a data collection technique questionnaire method which is given to respondents whose contents are in the form of written statements related to the research object, namely public services, e-service quality and community satisfaction. The population studied in this study is the community. The number of samples in this study is 470 people. The study uses a purposive sampling technique. Purposive sampling is a sampling technique with considerations that meet the criteria. The criteria are people who have downloaded and used internet-based service applications provided by the Government. Variable measurement is based on a Likert scale. Each respondent's answer choices are given a score of values arranged in stages based on a Likert Scale arranged as follows: Strongly agree (5), agree (4), Neutral (3), disagree (2) and strongly disagree (1). The data analysis technique in this study uses the Structural Equation Modeling (SEM) analysis tool from the IBM SPSS AMOS 26 statistical software package in the model and hypothesis testing. The stages of structural equation modeling and analysis are divided into seven steps, namely: (1) theoretical model development, (2) compiling a path diagram, (3) converting a path diagram into a structural equation, (4) choosing an input matrix for data analysis, (5) assessing the identification of the model, (6) evaluating the estimation of the model, (7) interpretation of the model. Based on the results of the analysis, the results show that there is a significant positive effect of public service on community satisfaction in government organizations, and there is a significant positive effect of e-service quality on people's satisfaction in government organizations. Government leaders should pay attention to the factors that are considered to influence community satisfaction. Such as paying attention to service procedures for the community, improving procedures for service, including during the process of complaints, criticism and suggestions from the community, then paying attention to the time the service process is carried out, since efficiency in solving community problems also contributes to the comfort or satisfaction felt by the community.
Depression and anxiety in social media: Jordan case study
Authors: AlHadid Issam , Abu-Taieh Evon M. , Alkhawaldeh Rami S. , Khwaldeh Sufian , Masa’deh Ra’ed , Alrowwad Ala’Aldin , Afaneh Suha , Almhai Faiza T.
Published: June 2023

The expression "social media" refers to a software-based platform developed for users’ benefit. People use it to gain social power, market their products, conduct online business, and share information and ideas. This digital ecosystem has become helpful in various ways, but research indicates that it does not come for free. Addiction, depression, and anxiety are some of the adverse conditions discussed in many studies. The purpose of this study is to mark if there is a relationship between using social media networks and the numbering of people with anxiety or depression. Also, by addressing the need to learn more about what makes people use social networks and how that use affects anxiety and depression in Arabic-speaking users in Jordan, we can help people from different cultures understand each other better. This research uses TAM, telepresence, and survey data from 1050 people, mainly from Jordan. The research looks at how the usage of social media is related to supposed usefulness, supposed ease of use, trust, social influence, age, gender, level of education, marital status, the time spent on the internet, preferred social media network, and perceived usefulness of SNS. AMOS 20 methods of confirmatory factor analysis (CFA), structural equation modeling (SEM), and machine learning (ML), such as SMO, ANN, random forest, and the bagging reduced error pruning tree (RepTree), were used to test the proposed model hypotheses. According to the results, the researchers found high correlations between social network usage and depression and anxiety. The use of social networking sites is also affected by how useful they are seen to be, how easy they are to use, trust, social influence, and telepresence. Also, the moderator's age, gender, level of education, marital status, amount of time spent on the internet, experience with the internet, and favorite social networks all affect how they plan to use social networks.
Impacts of social responsibility on customers’ switching behavior in using products and services: The case of small and medium enterprises in Vietnam
Authors: Ho Thi Dieu Anh
Published: June 2023

This study aimed at testing the impacts of social responsibility on customers’ switching behavior in using products and services. The research method was quantitative based on the structural equation modeling SEM with the sample size of 551 individual customers in small and medium enterprises in Vietnam. Research findings demonstrated that social responsibility put both direct and indirect impacts on customers’ switching behavior in using products and services. This relationship was proved with two intermediary factors, namely enterprises’ brand value and customer loyalty. These conclusions not only revealed the research’s contributions but also laid the foundation for further studies. Based on the research findings, the author proposed recommendations to avoid customers’ switching and minimize business loss due to customers’ switching behavior in using products and services.
A framework for pronunciation error detection and correction for non-native Arab speakers of English language
Authors: Al-Rami Bandar Ali , Zrekat Yousef Houssni
Published: June 2023

This paper examines speakers’ systematic errors while speaking English as a foreign language (EFL) among students in Arab countries with the purpose of automatically recognizing and correcting mispronunciations using speech recognition, phonological features, and machine learning. Accordingly, three main steps are implemented towards this purpose: identifying the most frequently wrongly pronounced phonemes by Arab students, analyzing the systematic errors these students make in doing so, and developing a framework that can aid the detection and correction of these pronunciation errors. The proposed automatic detection and correction framework used the collected and labeled data to construct a customized acoustic model to identify and correct incorrect phonemes. Based on the trained data, the language model is then used to recognize the words. The final step includes construction samples of both correct and incorrect pronunciation in the phonemes model and then using machine learning to identify and correct the errors. The results showed that one of the main causes of such errors was the confusion that leads to wrongly utilizing a given sound in place of another. The automatic framework identified and corrected 98.2% of the errors committed by the students using a decision tree classifier. The decision tree classifier achieved the best recognition results compared to the five classifiers used for this purpose.
The impact of e-banking service quality on the sustainable customer satisfaction: Evidence from the Saudi Arabia commercial banking sector
Authors: Alkhaibari Muhammed , Albarq Abbas N , Elrayah Musaddag , Moustafa Mohamed A. , Ghaleb Mohanad M.S. , Abba Amani
Published: June 2023

The banking sector around the globe has witnessed a huge development in its services and products. The electronic banking services are considered as a competitive advantage for the banking sector. The purpose of this paper is to evaluate the effectiveness of e-banking service quality on customer satisfaction in the context of Saudi Arabian commercial banks. Both quantitative and qualitative research methods were used in the study. A sample of 308 customers from the banking sector participated in this study. The researchers have developed a self-structured questionnaire to collect the relevant data. In addition, secondary data was gathered from published sources, including websites, journal papers, and publications of the chosen commercial banks. The findings of this study show that the eight service quality dimensions; reliability, transactional efficiency, customer support, service security, ease of use, performance, satisfaction with service quality and service content have a significant impact on the level of user's satisfaction with e-banking in the Saudi Arabian commercial banks.
The effects of digital marketing, word of mouth, and service quality on the purchase decisions: An empirical study of food SMEs products
Authors: Martha Layung Paramesti , Primadewi Ardhin , Priwirjanto Enni Soerjati , Fatmawati Endang , Yustina Nahdiana, Ita , Mastiyah Iyoh , Hidayati Luk Luk Atul
Published: June 2023

The purpose of this study is to analyze the influence of digital marketing, word of mouth, and service quality on purchasing decisions through a quantitative questionnaire using an accidental sampling method. The research is designed to find out the relationship between the influence of digital marketing, word of mouth and service quality on consumer purchasing decisions using a quantitative approach method. The variables in this study consist of independent variables and dependent variables. The variables studied include digital marketing, word of mouth, service quality and consumer purchasing decisions. The research was conducted at food SMEs in Jakarta, Indonesia. Sources of data in this study were primary data including consumer responses to digital marketing, word of mouth, service quality and purchasing decisions obtained from the results of distributing online questionnaires. The sample size used in this study was 680 people. The data collection method used in this study was an online questionnaire distributed by social media. The data were analyzed using SPSS software and structural equation modeling (SEM) with SmartPLS software tools. The results of this study indicate that the higher the digital marketing, word of mouth, and service quality, the higher the purchasing decision. SMEs must further optimize the use of digital marketing in marketing their companies such as uploading interesting content on one of the existing social media. From a word-of-mouth point of view, companies must promote more to their closest circle of benefits what they get from using SEMs products. Service quality must continue to provide excellent service to consumers or customers so that these consumers feel comfortable and satisfied.
The consequences of electronic participatory budgeting: moderating effect of management accounting systems on managerial performance
Authors: Pattawe Abdul
Published: June 2023

The aim of this research was to evaluate the impact of decentralization and electronic participatory budgeting on managerial performance. Additionally, the study sought to investigate the management accounting system's role in strengthening the effect of decentralization and electronic participatory budgeting on managerial performance. This quantitative research involved 30 regional units, using primary data collected through questionnaires of 108 fund management officials. The findings of this study demonstrated that decentralization and electronic participatory budgeting both have a positive and significant effect on managerial performance. Furthermore, the management accounting system was found to act as a moderator between decentralization and performance, but not between electronic participatory budgeting and performance.
Evaluation of Siddha Compound Formulation Mahathoothulai chooranam in Combating Respiratory Illness: A Narrative Review
Authors: R Meena , G Kiruthiga , P Prakash
Published: June 2023

Siddha medicine is an ancient Indian medical system originated in South India. The holistic approach of the Siddha system finds cure for many ailments and also guides to a perfect living right from conception to death. The ‘S’ in the acronym AYUSH represents Siddha. The Siddha multiherbal formulation Mahathuthulathi chooranam, found in the classical text book Koshayi Anuboga Vaithiya Bramma Ragasiyam - part 2, is indicated for Aiyam (Phlegm) predominant diseases. The review seeks to establish the documented literature on the therapeutic efficacy of the Mahathuthulai chooranam in respiratory illness through a critical review. It was carried out by searching Siddha classic texts from the library of Siddha Central Research Institute, electronic search engines, databases such as Google scholar, Pub Med Central, NLM, Mendeley, Embase, Science Direct etc. The results of the review suggest that the drug can be a part of the comprehensive treatment of adverse respiratory illnesses in addition to prevention of complications in vulnerable risk patients. The drug is substantiated to be a safe and efficacious drug in treating acute respiratory illnesses through supporting evidences. A robust clinical trial is essential to evaluate the clinical outcomes to prove the drug’s efficiency.
Adipokines in Periodontal disease – Culprits or Accomplice?
Authors: R. Guru Sanjeela , Aghanashini Suchetha , Saroch Nitin
Published: June 2023

Periodontitis is a disease of periodontium resulting from pathogenic microorganisms combined with other risk factors. For many years, the relationship of obesity with periodontal disease has been debated. Recently, obesity is considered a risk factor for periodontitis. The pathomechanistic association studies have shown a link between adipose tissue secreted adipokines and periodontal disease, although the inherent mechanisms are obscure. Thus, this review aims to get an overview of the association between adipokines and periodontal disease. Adipokines, bioactive molecules secreted by adipose tissue, regulate energy outflow and insulin sensitivity apart from modulation of inflammation and healing. Obesity causes chronic low-grade inflammation and increases adipokines. Recent studies have also shown that adipokines, such as leptin, adiponectin, and visfatin, could play a role in periodontal disease progression and may be used as biomarkers. They increase the production of pro-inflammatory factors, creating a hyperinflammatory state that affects systemic diseases and enhances the risk for periodontitis and compromises healing post periodontal therapy. Understanding the function of adipokines may better help us interpret the triad of obesity with periodontitis and type 2 diabetes. Moreover, periodontal disease treatment may imply positive effects on the overall health of the individual.
Membumikan Kepemimpinan Kristen Anti Kritik dalam Nilai Etis Kristiani
Authors: Arifianto Yonatan Alex
Published: June 2023

The development of the times in the country's leadership alone cannot be separated from social criticism which is inserted in the creator's content messages in the form of jokes or poetry or also parodies of songs as a form of resistance to the arbitrariness of the authorities. This article aims to instill anti-critical Christian leadership in Christian ethical values which can be the answer for Christian leaders to dedicate themselves to being in servant leadership. Using a descriptive qualitative method with a literature study approach where the Bible is the primary source, it can be concluded that grounding anti-critical Christian leadership in Christian ethical values is first, leaders can clearly understand the Nature of Good Leadership in Christian Leadership based on Christian ethical values. This becomes the foundation and basis for actualizing leadership with the character of Servant leadership, so Anti-Criticism is something that can be well received and of course it is in line with the values and responsibilities of leadership based on the Bible. Therefore, called believers are expected to be able to instill anti-criticism Christian leadership in Christian ethical values so that they have leadership attitudes and responsibilities in the Circle of Criticism that can be dedicated to church ministry and ministry holistically.
Na luta por direitos. Estudos recentes em história social do trabalho
Authors: Fortes Alexandre , Negro Antonio Luigi , Silva Fernando Teixeira da , Costa Hélio da , Fontes Paulo
Published: June 2023

As experiências dos metalúrgicos de São Bernardo do Campo e de Porto Alegre, dos portuários de Santos, dos trabalhadores do setor químico no subúrbio paulistano e dos operários da cidade de São Paulo desde a década de 1930 até o golpe civil-militar de 1964 emergem das páginas deste livro como um contraponto às explicações tradicionais sobre o lugar dos trabalhadores e do movimento operário na sociedade e na política brasileiras. Os cinco ensaios que compõem a obra problematizam o conceito de “sindicalismo populista” e tornam mais complexas as análises sobre o corporativismo, o chamado paternalismo industrial e o nacional-desenvolvimentismo. Com base no estudo do cotidiano fabril, da organização operária nos sindicatos e no processo produtivo, da industrialização, dos movimentos migratórios, entre outras dimensões da vida dos trabalhadores, os autores contribuem para renovar a história da classe trabalhadora no Brasil.
A cargo de: Bruno RODRÍGUEZ-ROSADO y Juan Pablo MURGA FERNÁNDEZ. STAGL, Jakob Fortunat: «La vida de los hombres mismos vista de un lado particular. Ensayos de derecho civil chileno y comparado», por Jaime Alcalde Silva
Authors: Alcalde Silva Jaime
Published: June 2023

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“Biraderler Rejimi”nden “Zorba Biraderin Rejimi”ne: Otoriter Sağ Popülizm, Liberal Demokrasi ve Toplumsal Cinsiyet
Authors: DEMİRALP Seda , SAYAN-CENGİZ Feyda
Published: June 2023

Otoriter sağ popülizmin yükselişinde, anti-feminist ve reaksiyoner söylem ve politikaların etkili olduğu, sağ popülist liderlerin siyasi iletişim ve üsluplarında da erkeklik vurgusunun yoğunluğu, popülizme toplumsal cinsiyet perspektifinden bakan araştırmacıların sıklıkla vurguladığı bir nokta olagelmiştir. Bu çalışma, otoriter sağ popülist liderlerin, liberal demokrasiye itiraz ederken, neden agresif bir maskülinist söylemi merkeze aldığı sorusuna yanıt aramaktadır. Otoriter sağ popülizm, liberal demokrasinin temsil ve çoğulculuk anlayışına karşı çıkarken nasıl bir toplumsal cinsiyet tahayyülüyle hareket etmektedir? Bu soruya yanıt ararken, feminist teorinin liberal demokrasi eleştirisinden ve analitik bir araç olarak aile metaforundan, özellikle de “kardeşler arası ilişkiler” metaforundan yararlanıyoruz. Çalışmada, otoriter sağ popülizmin, halkı homojen bir yapı olarak, lideri ise halk ile yekvücut olarak kurgulayışına odaklanıyor ve farklılıklara karşı takınılan agresif tavrın temelindeki toplumsal cinsiyet tahayyüllerinin analizini sunuyoruz.
Ebelik Öğrencilerinin Klinik Öğrenme Deneyimleri Algı Ölçeği’nin Türkçe’ye Uyarlanması:Geçerlik ve Güvenirlik Çalışması
Authors: GÜNEŞ AYYILDIZ Mihriban , DEMİRELÖZ AKYÜZ Mahide
Published: June 2023

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Amaç:Bu çalışma,klinik uygulamaların ve ebe eğitmenlerin,ebelik öğrencilerinin mesleki gelişimleri için öğrenme deneyimi algılarını değerlendirmek üzere Griffiths ve arkadaşları tarafından 2019 yılında geliştirilen Ebelik Öğrencilerinin Klinik Öğrenme Deneyimleri Algı Ölçeği’nin Türkçe formunun geçerlik ve güvenirliğinin belirlenmesi amacıyla yapılmıştır.

Yöntem:Metodolojik planlanmış bu çalışmanın örneklemini, xxx Üniversitesi Sağlık Bilimleri Fakültesi’nde öğrenim gören ve katılmayı kabul eden Ebelik Bölümü öğrencileri(n=160)oluşturmuştur.Araştırmanın, tüm etik izinleri alınmıştır.Geçerlik analizlerinde dil geçerliği için üç uzmana, kapsam geçerliği için 5 uzmana başvurulmuştur.Yapı geçerliği için açıklayıcı faktör analizi ve doğrulayıcı faktör analizi yöntemleri uygulanmıştır.Ölçme aracının güvenirliğinin sınanması için test-tekrar test yöntemi,Cronbach alfa güvenirlik katsayısı,madde toplam puan güvenirliği ve %27 alt-üst grup karşılaştırılması yöntemleri kullanılmıştır.

Bulgular:Klinik Öğrenme Ortamı Ölçeği Cronbach alfa güvenirlik katsayısı 0.927 olarak,alt boyutlarda ise 0.844 ve 0.930 olarak bulunmuştur.Ölçeğin toplam varyansın % 68.12’sini açıkladığı sonucu elde edilmiş ve maddelerin faktör yükleri 0.529-0.988 arasında değiştiği görülmüştür.Doğrulayıcı faktör analizi sonuçlarına bakıldığında maddelerin faktör yüklerinin 0.575 ile 0.864 arasında olduğu ve uyum indekslerinin CFI 0.960,GFI 0.905 ile RMSEA 0.078 ve χ2(Cmin/df)1.966,AGFI 0,855 olduğu saptanmıştır.Ebe Öğretim Elemanı Etkisi Ölçeği Cronbach alfa güvenirlik katsayısı 0.927 olarak, alt boyutlarda ise 0.888 ve 0.887 olarak bulunmuştur.Ölçeğin toplam varyansın %72.198’sini açıkladığı so nucu elde edilmiş ve maddelerin faktör yükleri 0.685-0.999 arasında değiştiği görülmüştür.Doğrulayıcı faktör analizi sonuçlarına bakıldığında maddelerin faktör yüklerinin 0.717 ile 0.932 arasında olduğu uyum indekslerinin CFI 0.927,GFI 0.928 ile RMSEA 0.052 ve χ2 (Cmin/df)1.432,AGFI 0,866 olduğu saptanmıştır.

Sonuç:Çalışma sonuçları,Ebelik Öğrencilerinin Klinik Öğrenme Deneyimleri Algı Ölçeği Türkçe Formunun geçerli ve güvenilir olduğunu ve ebelik öğrencilerinin klinik öğrenme algılarını ölçmede kullanılabileceğini göstermektedir.

Anahtar Kelimeler:Ebelik; Klinik Öğrenme;Uygulama;Geçerlik ve Güvenirlik;Ölçek
Análisis del confort térmico en la ciudad de Santiago de Guayaquil a través de la caracterización de árboles
Authors: Cañarte Carlos Alberto Nieto , Iturralde Orlando Adolfo Hermida , Mestanza Angelita Leonor Bosquez , Yépez Carlos Vinicio Sanabria
Published: June 2023

La reducción de la temperatura bajo los árboles por efecto de la evapotranspiración y la cobertura del dosel, ampliamente estudiada según su especie y valorada por índices, no ha sido objeto de estudio dentro de Guayaquil, ciudad que además de caracterizarse por sus altas temperaturas durante el año, presenta manifestaciones del fenómeno Isla de Calor Urbano (ICU). El presente estudio analiza la influencia directa en la reducción de la temperatura de 19 especies de árboles que se encuentran dentro de la zona urbana a través del índice de temperatura fisiológica equivalente (TFE), obtenido del modelo RayMan Pro y detalla las características predominantes del paisaje en la ciudad ejemplificadas en 2 zonas. residencial, con el fin de discernir el ajuste de 5 especies eficientes para mitigar el efecto UCI. Los resultados muestran las especies introducidas como las más óptimas, pero no así los potenciales conflictos con la infraestructura urbana ya concebida, se pudo determinar la ubicación de especies medianamente eficientes sin seguir un patrón específico en ambas áreas de estudio.
Osificación heterotópica total del tiroides
Authors: Moncayo Asnalema Dr. Fernando
Published: June 2023

La osificación heterotópicas, es decir las calcificaciones en tejidos que normalmente no se calcifican o se osifican; ocurre en tejidos previamente alterados o patológicos como en ganglios, nódulos cicatrices, etc., con niveles séricos de calcio normales. Algunas osificaciones o calcificaciones no provocan sintomatología, y su manifestación clínica suele ser más estética por ser un problema crónico.
Se detectan en una primera instancia mediante radiografía donde se detectan alguna imagen radiopaca sobre tejido blando, la tomografía contratada es el examen de elección (imagen radio densa).
El presente caso se trata de una paciente de 58 años de edad, sexo femenino, que presenta tumoración dura que cubre todo el contorno del cuello que limita los movimientos y ocasiona ligero dolor a la flexión y lateralidad.
Eficacia de la cabergolina en el manejo del prolactinoma
Authors: Valdivieso Jara MD. Sonia Judith
Published: June 2023

Los prolactinomas tienen como primera línea el tratamiento farmacológico, que en la mayoría de los casos se requiere en dosis óptimas para conseguir objetivos de tratamiento y a esta dosis también se ha demostrado que resulta ser seguro; sin embargo, en los pacientes en los que no se evidencia respuesta se puede considerar elevar dosis para que el fármaco resulte ser eficaz y probablemente esta población será más propensa a desarrollar efectos adversos.
Objetivo: Determinar la eficacia de la cabergolina en el manejo del prolactinoma.
Materiales y métodos: estudio retrospectivo, descriptivo, comparativo, observacional, de corte longitudinal, de 42 pacientes con prolactinomas atendidos en el “Hospital de Especialidades Guayaquil, Doctor Abel Gilbert Pontón”, en el periodo enero a septiembre 2020, el manejo de datos se realizó en hojas de cálculo de Microsoft Excel 2010, donde se realizó el procesamiento de datos y para el análisis estadístico se manejó el programa SPSS versión 23.
Resultados: 100% recibió cabergolina, 19% requirió dosis mayores a 2mg/semana, demostrando beneficio clínico especialmente con cabergolina sola y en dosis bajas excepto para las alteraciones del campo visual, la normalización de la prolactina se alcanzó en 81%, la mayoría con dosis bajas, la reducción del tamaño tumoral se produjo en 100% de los pacientes, siendo efectivos todos los esquemas de tratamiento estudiados, 17% presentó efectos adversos y la mayoría se resolvieron, no se evidenció valvulopatías.
Conclusiones: La terapia con cabergolina en el manejo de los prolactinomas es eficaz y segura usualmente en dosis bajas.