bluuebunny/crossref_metadata_2025 huggingface dataset:
Efektivitas Efikasi Pemberian Antivirus Favipiravir pada Pasien Covid-19: Evidence Based Case Report
Authors: Rezkita Bastomy Eka , Irving Steven , Pribadi Rabbinu Rangga , Simadibrata Marcellus
Published: July 2022

Abstract—COVID-19 pandemic is still a major global health problem. Currently, there are no specific treatment recommendations for Covid-19 patients. Currently, the number of studies discussing antiviral therapy is increasing, but the efficacy of giving antiviral to Covid-19 patients is still being debated. Favipiravir is an antiviral regimen that is widely used to treat moderate to severe Covid-19 patients. This report aims to identify how effective Favipiravir in Covid-19 patients. Literature searching was carried in four internet databases, including Pubmed, Scopus, EBSCO, and Cochrane Library based on inclusion and exclusion criteria. The validity, importance, and applicability of the article is the further examined. The article under review should have the same problems, interventions, and outcomes as the case. There were three selected meta-analysis studies that were equally valid and applicable to our patients. Study from Manabe show OR = 1.60, 95% CI = 1.03–2.40, p = 0.04. Study from Hassanipour show  RR= 1.24, 95% CI: 1.09–1.41; p= 0.001. Study from Shrestha show  RR  = 1.25. 95% CI = 1.01-1.53, p = 0.01. Administration of Favipiravir as an antiviral in the treatment of Covid-19 patients can reduce viral load faster and provide better clinical improvement.

Keywords: covid-19, effectiveness efficacy, favipiravir

Abstrak—Pandemi COVID-19 masih menjadi permasalahan utama kesehatan dunia. Saat ini belum tersedia rekomendasi tatalaksana khusus pasien Covid-19. Jumlah studi yang membahas mengenai terapi antivirus semakin bertambah, namun efikasi pemberian terapi antivirus pada pasien Covid-19 masih menjadi perdebatan. Favipiravir merupakan regimen antivirus yang banyak digunakan sebagai tatalaksana pasien Covid-19 derajat sedang sampai berat. Laporan ini bertujuan untuk mengidentifikasi bagaimana efektivitas efikasi Favipiravir pada pasien Covid-19. Penelusuran literatur dilakukan pada empat database internet yaitu Pubmed, Scopus, EBSCO dan Cochrane library berdasarkan kriteria inklusi dan eksklusi. Validitas, Kepentingan dan Aplikabilitas artikel kemudian ditelaah lebih lanjut. Artikel yang ditelaah harus memiliki masalah, intervensi dan outcome yang sama dengan kasus. Terdapat tiga studi meta-analysis terpilih yang memiliki validitas yang sama dan dapat diterapkan pada pasien kami. Studi oleh Manabe didapatkan OR = 1,60, 95% CI = 1,03–2,40, p = 0,04. Studi oleh Hassanipour didapatkan RR= 1,24, 95% CI = 1,09–1,41, p= 0,001. Studi oleh Shrestha didapatkan RR = 1,25, 95% CI = 1,01-1,53, p = 0,01. Pemberian Favipiravir sebagai antivirus dalam pengobatan pasien Covid-19 dapat menurunkan viral load lebih cepat dan memberikan perbaikan klinis yang lebih baik.

Kata kunci: covid-19, efektivitas efikasi, favipiravir
FAKES AND PROPAGANDA IN THE INFORMATION STRUGGLE OF THE SOVIET AUTHORITIES WITH THE OUN (B)
Authors: Fedyk Lidiia
Published: July 2022

The purpose of the article is to analyze the content and methods of presenting fakes in the information struggle of the Soviet government against the nationalist movement. Dialectical, systemic, and structural-functional methods were used for the complex study of the research goal. The article analyzes the destructive use of the press as a tool of information warfare. The following components of Soviet propaganda were established: 1) the object of informational influence was the individual and group consciousness of the population of the USSR; 2) the goal was to neutralize the influence of the OUN and the planting of communist ideology; 3) fixed assets – propaganda, misinformation, manipulation, fakes. The content of the main propaganda narratives of the Soviet press is described. The press has become one of the means of manipulating and internally controlling the public opinion of the population of the USSR. In the information confrontation, the Soviet authorities formed a branching infrastructure. The means used by Soviet propaganda ranged from half-truths to outright lies. One of the principal fakes was identifying the Ukrainian nationalist movement with German Nazism, which aimed to create stereotypes in the minds of the Ukrainian population, an attempt to form an image of the internal enemy, which is under external control. This basic narrative was divided into narrower plot lines, including the «kulak» origin of the members of the OUN (b) and, accordingly, the hostile attitude of nationalists to the majority of the population of the USSR. One of the tasks of the Soviet press was to disorganize the OUN (b), which was achieved through the publication in newspapers of numerous appeals and letters from former OUN members, data on the successful activities of Soviet security forces with the nationalist movement. The specificity of Soviet propaganda was the consideration of the religious factor in creating fake information, which was to improve the perception of the population of Western Ukraine of the simplified and distorted information broadcast by the Soviet authorities.
TAX REGISTER OF ZOLOCHIV ESTATE IN LVIV LAND FROM 1598
Authors: Smereka Bohdan
Published: July 2022

The article is devoted to the introduction into scientific circulation of a source on the history of Lviv land of Ruthenian Voivodeship – the tax register of Zolochiv private estate from 1598. So far, this is the only identified register of settlements that certifies that tax collection in the Kingdom of Poland was performed in that year. In the fund of the Crown Treasure Archive of the Central Archives of Historical Records in Warsaw (where most of the land tax registers are kept), no tax register for 1598 has been found. The researched document represents the list of 57 settlements in the eastern part of Lviv land, united into a single private estate with its center in the town of Zolochiv. During the 16th century, it belonged to the Górka, Czarnkowski, and Zborowski families. Shortly after the tax collection in 1598, Marek Sobieski, the grandfather of King Jan III Sobieski of Poland, became the estate owner. The register, along with the names of settlements, lists specific categories of the population, infrastructure facilities, the number of houses (in Zolochiv), the area of settlements in the „aratra” („plows”; an archaic unit of measurement), as well as the amount of tax. In the process of comparing the information presented in the document with similar data in other tax registers of Lviv land of the second half of the 16th century, a number of features were revealed. Thus, the register from 1598 provides incomplete information about local infrastructure (no data on taverns and distilleries; churches are mentioned only twice) and specific categories of the population (no rural artisans) but contains the first mentions of several settlements (Dumivtsi, Pudlivtsi, Tovstiv) and change of their status (the town of Adrinopil, which became a village). The article is accompanied by the publication of the document based on a copy in the book of the Lviv City Court, which is stored in the Central State Historical Archives of Ukraine in Lviv. The names of settlements are identified in square brackets.
DISTILLING IN TRANSCARPATHIA (AN ATTEMPT AT HISTORICAL AND ANTHROPOLOGICAL ANALYSIS)
Authors: Leno Pavlo
Published: July 2022

This paper analyzed the history of local palyncharstvo (production of distillates) in Transcarpathia. Palynka (moonshine) is an important element of the everyday and festive life of Transcarpathians, and private palyncharstvo promotes tourism, although the region is generally better known for wine. In general, we can identify several significant periods of its development. It has passed the stages of «korchazhny», «manufactory,» and «industrial commodity» production. During the latter, the Soviet government established a state monopoly on producing alcoholic beverages and, at the same time, stimulated the growth of its consumption by the population. As a result, domestic palyncharstvo was born and flourished in the region, even though this activity was banned. However, the economic benefits of illegal home distilling were too important a factor for Transcarpathians, as alcoholic beverages became an essential means of profit, natural exchange, and payment for certain types of work, services, or goods. As a result of the factors mentioned above, homemade palyncharstvo became a traditional occupation of the local population for a short period, which used to be exclusively consumers and not producers of palynka. Modern Transcarpathian palyncharstvo has a strong potential as an object of anthropology studying and in the domestic market, which in the conditions of saturation of the alcohol market with low-quality alcoholic beverages can only be pleasant news. However, to realize this opportunity, it is necessary to finally solve the problem of this activity legalization and create such tax conditions that will allow most private farmers to come out of the «shadow.»
Pendampingan Pembelajaran Kosakata Bahasa Inggris Bagi Siswa SD 2 Panjang Kudus dengan Permainan Guessing Games
Authors: Kusmaryati Sri Endang , Utomo Slamet , Sulistyowati Titis
Published: July 2022

Teaching English for elementary school students aims to introduce English as a language to communicate. In this case, teachers should find ways of delivering English materials easily and how to make something difficult to be interesting and challenging to learn. Playing games is one of the interesting ways in the learning process for early childhood. Through the game, knowledge and skills are delivered in a relaxed manner. This will make the classroom atmosphere fun, so it is expected to generate the spirit of learning for them. Elementary school students as early age learners should be given the opportunity to play and have fun as well as learning, so that knowledge is given in a fun way will be easily absorbed. The purpose of community service is to provide English language teaching assistance for elementary students using Guessing games. This activity is expected that students can learn with fun by using interactive games, so that learning will be more interesting and fun, and expected the students will master the English well.
Pelatihan Manajemen Koperasi Dan Aplikasi Microsof Office Bagi Pengurus Koperasi Simpan Pinjam PKH Wirun Wijaya, Kecamatan Mojolaban, Kabupaten Sukoharjo
Authors: Nugroho Novemy Triyandari , Susanto Rudi , Lestari Wiji
Published: July 2022

The purpose of this community service activity is to provide training in the principles of koperasi management and training in the use of microsof office for bookkeeping of koperasi. Partner in this activity is KSP PKH Wirun Wijaya. The stages of training used are preparation of materials and schedules, equipment preparation, training and evaluation. The results of this activity are 1) The average percentage increase in the value of participants compared to the pre-test value on management aspects and information technology aspects is 41.31%; 2) Training participants are able to understand the principles of koperasi management and are able to use information technology, especially using microsof office software in conducting koperasi bookkeeping
Pendampingan E-Commerce Bagi Pengrajin Tas
Authors: Susanti Nanik , Irawan Yudie , Triyanto Wiwit Agus
Published: July 2022

Craft bags in the village of Gulang has become a superior product of the village whose existence is able to lift the economy of the Gulang village community itself. There are at least 20 bag craftsmen in Gulang Village. One of them is Valya Bag’s bag craftsman who has been managed by Mr. Sutarno since 2008. So far, bag craftsmen in Gulang village including Valya Bag’s in producing bag crafts based on orders, entrepreneurs do not make products for stock. The product marketing system is also still manual, it still relies on communication media for direct interaction with consumers and is still centered on the location of certain places such as coming directly to the place of craftsman or when there is an exhibition. This kind of marketing model makes it difficult for potential buyers to access various information needs about the product, information about the latest prices due to limited promotional media. The bag craftsmen hope to expand the marketing area and add customers in order to increase the company's turnover and sustainable production. The purpose of community service is to help entrepreneurs in expanding marketing difficulties. Especially with e-marketing techniques as a means to optimize product marketing. In addition, this dedication team will provide training and assistance for managing e-marketing websites and make interesting product photos to support the website's appearance.
Pengembangan UKM Aksesoris Mebel dengan Media Pemasaran Teknologi Informasi
Authors: Ghozali Muhammad Imam , Sugiharto Wibowo Harry , Afifi Zaenal
Published: July 2022

The purpose of the community service is to provide training and use IT. Partners in this activity are UKM Cipto Logam. The training stages used are the observation and interview stage, the stage of IT application, the stage of training and mentoring for the use of IT, the stage of collaboration with the government, and the stage of monitoring and evaluation. The result of the activity are : 1) UKM furniture accessories have online marketing media at the level of craftsmen, one of which in the presence of metal copyright sales information system by the craftsmen themselves. 2) UKM furniture accessories have financial management principles in a simple accounting principle so that craftsmen can manage finance neatly.
Literasi Investasi sebagai Upaya untuk Meningkatkan Perilaku Sadar Berinvestasi pada Kelompok Investor Pemula di Kudus
Authors: Ashsifa Izza , Salisa Naila Rizki , Mulyani Ulva Rizky
Published: July 2022

This proposed community service program is designed to provide solutions and assist novice investors in making investments. The basis for proposing this service is the existence of problems, including the limited ability of human resources to obtain investment information and how to manage it, lack of financial literacy, do not have long enough financial goals, and do not have special capital only for investment, experiencing fear to do investment, not confident, and afraid of losing.

The activities that will be carried out in this service are to provide investment literacy as an effort to increase investment awareness behavior. The objectives to be achieved are: 1) increasing public awareness of the importance of investing 2) increasing the understanding of novice investors about investment instruments 3) beginner investors can choose the right type of investment and 4) beginner investors can apply good investment strategies. The approach offered in the realization of this service is a mentoring model through outreach activities that focus on investment literacy, capital markets, risks, and returns on investment.
Penerapan Optimalisasi Marketplace untuk pemasaran produk pada UMKM keripik pare Alena Desa Damaran, Kecamatan Kota Kabupaten Kudus
Authors: Setiawan Rhoedy , Fithri Diana Laily , Utomo Andy Prasetyo , Nugraha Fajar
Published: July 2022

Damaran Village is one of the villages located in the sub-district of the City of Kudus Regency. In the village, there are MSMEs that process bitter gourd into snacks that are nutritious and very beneficial for health. So far, the production process and marketing of bitter gourd products are still carried out traditionally so that the quality and quantity of production are not optimal and the range of promotion is still limited around Kudus city, although there are some requests from outside the city the number is still small due to lack of promotion.

The purpose of this community service is to help increase the income and welfare of the bitter melon chip craftsmen. The method of implementing the program is to make a vacuum fryer to fry bitter gourd into chips whose taste and nutrition are maintained. And create an internet platform to promote the results of bitter melon chips online so that they can cover a wider market.

The output of the program is to be able to empower the MSME community to further improve their business and also be able to improve the quality and quantity of bitter gourd chips by using vacuum frying, providing understanding to bitter melon chip craftsmen with the application of marketplaces in optimizing product marketing.
Pelatihan Pengolahan Limbah Tutup Botol Plastik dan Sosialisasi Digital Marketing di UKM Craft Pati
Authors: Nurkamid Mukhamad , Latubessy Anastasya
Published: July 2022

There are not many Usaha Mikro Kecil dan Menengah (UMKM) in Pati are utilizing the marketplace and digital promotion media to marketing their products. Based on the survey, 56% reasoned that they lacked understanding of digital promotional media, 42% said they did not have time to create content for digital marketing and 2% had difficult to access the Internet. Therefore through current service activities, providing skills to UKM Craft Pati through making accessories by utilizing plastic waste (mineral water bottle caps). The sales system uses digital marketing trends as a medium for promoting UKM products. Digital marketing is chosen as a means of promotion and sales because consumers can search for more products on the internet to find the best offers from all sellers compared to traditional methods. This activity get positive response from UMKM actors in Pati with an acceptance rate of UMKM as big as 86.15%.
Kecemasan dan Percaya Diri Atlet Atletik Menjelang Pertandingan
Authors: Permana Dwinda Abi , Suryanto Suryanto , Priambodo Anung
Published: July 2022

Tujuan dari penelitian ini adalah untuk untuk mendeskripsikan tingkat kecemasan dan tingkat percaya diri atlet atletik menjelang perlombaan/pertandingan. Total sampling yang digunakan dalam penelitian ini sebesar 30 olahragawan cabang olahraga Atletik provinsi Jawa Timur. Jenis penelitian pada penelitian ini menggunakan analisis deskriptif dengan hasil keluar berupa persentase. Subjek penelitian ini adalah atlet cabang olahraga Atletik (lari, lompat, lempar). Pengumpulan data menggunakan kuesioner yang dikumpulkan secara online. Hasil analisis dibedakan menjadi dua faktor yaitu faktor dari dalam diri atlet (internal) serta faktor dari luar atlet (eksternal). Pada analisis aspek kecemasan (internal) diketahui berapa pada level rendah yaitu sebesar 27,8%, kemudian analisis aspek kecemasan (eksternal) berada pada level yang tinggi yaitu sebesar 72,2%. Sedangkan hasil dari analisis aspek percaya diri pada faktor internal adalah sebesar 76,94%  atau masuk dalam kategori tinggi, selanjutnya analisis pada aspek percaya diri  secara eksternal yaitu sebesar 23,06%. Kesimpulan dari penelitian ini adalah setiap atlet memiliki tingkat kecemasan yang berbeda-beda baik itu kecemasan yang timbul dari dalam diri sendiri ataupun kecemasan yang timbul akibat faktor lain diluar, untuk menghilangkan rasa cemas yang timbul atlet memiliki cara bagaimana untuk untuk memotivasi dirinya sendiri (intrinsik), selain itu faktor dari luar (ekstrinsik) baik itu dari lingkungan terdekat dan dukungan stakeholder yang terlibat juga akan menambah rasa percaya diri atlet sehingga dampaknya performa atlet yang sudah disiapkan pada saat latihan akan dapat ditampilkan pada saat pertandingan
Perilaku Konsumtif Produk Fashion Ditinjau dari Gaya Hidup Hedonis dan Kepribadian Ekstrovert pada Wanita Dewasa Awal
Authors: Putri Silviana Meinawati , Mahardayani Iranita Hervi , Ahyani Latifah Nur
Published: July 2022

Penelitian ini bertujuan untuk mengetahui secara empiris hubungan antara gaya hidup hedonis dan kepribadian ekstrovert dengan perilaku konsumtif produk fashion pada wanita dewasa awal. Populasi dalam penelitian ini adalah wanita dewasa awal dengan usia 20 – 30 tahun, sedangkan teknik pengambilan sampel yang digunakan adalah teknik purposive sampling dengan kriteria sampel yaitu wanita bekerja di instansi atau perusahaan minimal level staf, usia masa kerja minimal 1 tahun, menyukai produk fashion bermerek, dan berdomisili di Kudus. Sampel yang diperoleh berjumlah 109 responden. Alat pengumpul data penelitian ini berupa skala perilaku konsumtif, skala gaya hidup hedonis, dan skala kepribadian ekstrovert. Hasil hipotesis mayor diperoleh rx12y sebesar 0,790 dengan p sebesar 0,000 (p lebih kecil dari 0,01) yang artinya ada hubungan yang sangat signifikan antara gaya hidup hedonis dan kepribadian ekstrovert dengan perilaku konsumtif, dengan sumbangan efektif sebesar 62,4%. Hipotesis minor pertama diperoleh rx1y sebesar 0,790 dengan p sebesar 0,000 (p lebih kecil dari 0,01). Hal ini menunjukkan adanya hubungan positif yang sangat signifikan antara variabel gaya hidup hedonis dengan perilaku konsumtif. Sedangkan hipotesis minor kedua diperoleh rx2y sebesar -0,001 dengan p sebesar 0,497 (p lebih besar dari 0,05). Hal ini menunjukkan tidak ada hubungan antara kepribadian ekstrovert dengan perilaku konsumtif.
Fernán Caballero, La Gaviota. Ed. crít., estudio y notas de Eva F. Florensa. Real Academia Española-Espasa-Círculo de Lectores, Madrid-Barcelona, 2019; 700 pp. (Biblioteca Clásica de la RAE, 92).
Authors: López del Moral Fátima María
Published: July 2022

Reseña
Geraldine Rogers, Raúl G. Tuñón, poesía y reportaje. Incluye crónicas viajeras del escritor (1932-1936). Universidad Nacional Autónoma de México, Mérida, 2020; 328 pp. (Colección Sextante. Serie Viajeros, 8).
Authors: Pierini Margarita
Published: July 2022

Reseña
Julio Premat, ¿Qué será la vanguardia? Utopías y nostalgias en la literatura contemporánea. Beatriz Viterbo, Rosario, 2021; 236 pp.
Authors: García Mariano
Published: July 2022

Reseña
La educación remota de emergencia en tiempos de COVID-19 mediante la estrategia “Aprendo en Casa” en una institución educativa pública peruana
Authors: Bravo Quintana Ana Luisa , Castañeda Casallo Rocío Milagros , Huaranga Toledo Hober Livio
Published: July 2022

La pandemia por COVID-19 obligó al cierre de las instituciones educativas, por lo que el Ministerio de Educación del Perú dispuso la educación remota de emergencia a través de la estrategia “Aprendo en Casa” bajo, centrada en el Currículo Nacional. Esta investigación tiene como objetivo describir las características de los recursos tecnológicos de conectividad de los docentes y estudiantes, así como los logros educativos alcanzados luego de la implementación de la estrategia “Aprendo en Casa” en la I.E. John F. Kennedy durante el año 2020. Se realizó un estudio cuantitativo de tipo observacional y descriptivo en una muestra por conveniencia de 123 docentes, 268 padres o apoderados de los estudiantes y 908 estudiantes. Los resultados indican que las características socioeconómicas influyeron en los resultados de aprendizaje de los estudiantes de educación secundaria. El número de hermanos, el trabajar, el tipo de servicio de internet, así como el tiempo de demora en el envío de tareas se asociaron significativamente con los resultados de aprendizaje en los estudiantes evaluados.
Uso didáctico de las aulas virtuales en la enseñanza-aprendizaje
Authors: Aguilar Ponce Lilian Del Jesús , Carmita Zambrano Lubis
Published: July 2022

El presente artículo tiene como objetivo determinar el uso didáctico de las aulas virtuales como herramienta de apoyo en la enseñanza-aprendizaje en la Unidad Educativa Fiscal Quince de Octubre del Cantón Jipijapa, siguió un enfoque cuanti-cualitativo, tipo exploratorio, se aplicó técnicas de recolección de datos mediante encuestas (formularios de Google), dirigida a estudiantes y docentes. El estudio se fundamentó en métodos de análisis y síntesis, el tratamiento de la información secundaria fue tomada de revistas científicas y libros. Los resultados obtenidos demostraron que el uso didáctico de las aulas virtuales es una herramienta de apoyo en la enseñanza-aprendizaje, la más utilizada es Microsoft Teams; y se manejan recursos de aprendizajes como materiales de apoyo, espacios de trabajo colaborativo: como el chat, foros, conferencias, wikis, recursos interactivos digitales, aplicaciones (tutoriales, mapas conceptuales), elementos de multimedia (gráfico, animación, audio y video) y redes sociales; y en cuanto a la evaluación casi siempre usan el aula virtual. Además; se detectó que los estudiantes se sienten motivados cuando en el aula se utilizan técnicas y recursos novedosos.
Estrategias de utilización de un simulador de entrevistas de trabajo para adultos hipoacúsicos con ayudas auditivas
Authors: Quintana Nelba
Published: July 2022

La presente tesis desarrolla un prototipo de simulador en línea como herramienta de formación inclusiva para adultos postlocutivos.

Objetivos específicos (seguridad en comunicación- inteligencia emocional)

Analizar las fortalezas y debilidades en la adquisición de nuevos conocimientos por parte de adultos hipoacúsicos postlocutivos.

Estudiar el concepto de simulador en línea y sus fundamentaciones en el contexto educativo y de formación.

Desarrollar un prototipo de simulador que sirva de entrenamiento para entrevistas laborales.

Evaluar el grado de efectividad en estrategias que favorecen la atención, la memoria, la estrategia comunicacional e inteligencia emocional.
Modelo didático para o ensino de Ciências, construção por meio de impressão 3D: análise e avaliação no processo de ensino-aprendizagem
Authors: Rochele Alves de Oliveira Cíntia , Ferreira Cristiano Corrêa , Da Silva de Lima Martins Claudete
Published: July 2022

Este estudo tem por objetivo evidenciar as potencialidades da utilização da tecnologia 3D em um modelo anatômico do sistema circulatório construído por prototipagem, em uma turma de uma escola pública. A metodologia adotada foi do tipo intervenção pedagógica, tratando-se de uma pesquisa qualitativa, que consistiu em implementar e analisar o processo de ensino-aprendizagem através da utilização do material didático proposto. A análise e interpretação dos dados foi realizada por meio das categorias: interação dos estudantes com o material didático 3D e a avaliação do processo de ensino-aprendizagem na construção do conhecimento. Os instrumentos utilizados na produção de dados foram pré e pós-teste, diário de campo e roteiro de análise das intervenções. Os resultados demonstram que as principais contribuições do modelo didático se relacionam com a sua efetividade no processo de ensino-aprendizagem, possibilitando a compreensão do conteúdo de forma participativa, concreta e interativa, oportunizando a troca de ideias, compartilhamento de dúvidas e distribuição de tarefas entre os estudantes, mediante a interação e manipulação do material didático proposto. Conclui-se que a implementação do material didático 3D é um excelente recurso no ensino de Ciências
Modelo de Red seguro para M-Learning en cárceles del sistema penitenciario de Argentina
Authors: Diaz Andres Gustavo , Lazo Fernando Raymundo , Rocabado Moreno Sergio Hernán , Herrera Susana Isabel
Published: July 2022

Una persona privada de su libertad posee un escenario desalentador a causa de factores como la exclusión de la sociedad, el encierro y la falta de comunicación. La reinserción de estas personas en la sociedad constituye un gran desafío; y la educación es el medio principal por el cual se lo puede lograr. El M-Learning permite utilizar los dispositivos móviles para el proceso de aprendizaje. Sin embargo, es complicado utilizar dichos dispositivos en las penitenciarías, por razones de seguridad. En este artículo se propone un modelo de red MANET que permita el M-Learning en penitenciarías o cárceles. Se determinan cuáles son los componentes de la red y su configuración. La red fue diseñada en función de la información tomada de una penitenciaría de la provincia de Santiago del Estero, Argentina y fue validada en un entorno simulado que replica las condiciones del contexto. Los resultados fueron positivos; por lo tanto, la red propuesta está en condiciones de ser implementada en este tipo de ambientes, siguiendo ciertas recomendaciones específicas
Liderazgo directivo en el desempeño docente de la Educación Básica Regular en los años 2014 al 2019
Authors: Mendez Escobar Carlos Vladimir
Published: July 2022

El objetivo del presente trabajo de investigación “Liderazgo directivo en el desempeño docente en la Educación Básica Regular en los años 2014 al 2019”, fue analizar la incidencia del liderazgo directivo en el desempeño docente. La metodología utilizada se cimienta en la revisión sistemática de artículos científicos, para ello se realizó una investigación de tipo básica, donde se empleó un diseño no experimental descriptivo de corte transversal y enfoque cuantitativo. Se utilizó una población conformada por un total de 79 artículos científicos de revistas indexadas en español e inglés de los últimos 6 años, mientras que la muestra estuvo representada por 26 de ellas; y la razón de esta decisión responde al interés investigativo y a la naturaleza del problema de investigación. Así mismo los datos fueron recogidos a través de los buscadores REDALYC, SCIELO, DIALNET, EBSCO, LATINDEX, BASE, Semantic Scholar y Google académico. Los resultados de la investigación muestran que el 100% de artículos científicos indican estadísticamente que el liderazgo directivo incide positiva y significativamente en el desempeño docente tal como lo demuestra la hipótesis.
Análisis de las acciones en educación digital desarrolladas en la Universidad Nacional de la Plata. Programa de apoyo a la educación a distancia ante la pandemia COVID19
Authors: Gonzalez Alejandro Héctor , Martin María Mercedes , Barletta César Martín , Esnaola Fernanda
Published: July 2022

En este artículo presentamos los resultados del análisis de las acciones en educación digital desarrolladas en la Universidad Nacional de la Plata (UNLP). El contexto de la COVID19 obligó a realizar acciones masivas de educación digital apoyándonos en la experiencia previa de Educación a Distancia. Se diseñó un programa de apoyo a la educación a distancia para realizar las acciones para la virtualización. En ese contexto se implementó una encuesta general para toda la UNLP con el objetivo de identificar, relevar y analizar datos para planificar acciones futuras de la Universidad, contextualizadas y particularmente pensadas para nuestra comunidad educativa. En los primeros resultados se pueden corroborar algunos supuestos que se tuvieron durante la primera etapa de la pandemia: se observa que no hay pasaje automático de las propuestas presenciales a las en línea, tenemos que pensar nuevos formatos, soportes, incluir lenguajes diversos. Aparece la formación profesional como una variable ineludible, no solo en lo tecnológico sino articulado con la propuesta de enseñanza. Los materiales audiovisuales, el desarrollo de la explicación didáctica en otro formato, los seguimientos de los aprendizajes de los estudiantes aparecen como prioritarios y necesarios para el acompañamiento y evaluación en la virtualidad.
Distribución de fuentes y traslado de instrumentos confeccionados en cuarzo procedentes de las sierras de Córdoba, Argentina
Authors: Sario Gisela , Costantino Florencia , Traktman Macarena , Salvatore Marcos , Rivero Diego
Published: July 2022

Se presentan los resultados del análisis de fuentes de cuarzo, del material recuperado en tres canteras taller, denominadas Arroyo La Mina 1 (CALM1), Arroyo El Vigilante 1 (CAEV1) y Arroyo El Tabaquillo 1 (CAET1) ubicadas en las sierras de Córdoba y de una colección de instrumentos procedente de cuatro sitios de la microrregión del sur de Punilla. La metodología consistió, por un lado, en prospecciones, relevamientos y recolecciones superficiales en los sitios cantera taller; y, por el otro lado, en el análisis lítico a partir de aproximaciones tecno-morfológicas. El estudio de las fuentes de cuarzo demuestra la importancia que ha tenido este recurso en la confección de instrumentos y bifaces en el pasado. Esta materia prima, que incluye la variedad hialina o cristal de roca, alcanza una distribución hacia las zonas de fondo de valle, manifestada por la presencia de puntas de proyectil características del Holoceno tardío final.
Tecnología cerámica de grupos cazadores-recolectores en el Área Interserrana Bonaerense: el caso del sitio Hangar (partido de General Lamadrid, provincia de Buenos Aires)
Authors: Borges Vaz Erika , Álvarez María Clara , Barros María Paula , Kaufmann Cristian
Published: July 2022

En las últimas décadas se desarrollaron estudios arqueológicos sistemáticos en la cuenca del arroyo Salado (partido de Lamadrid, área Interserrana, provincia de Buenos Aires). No obstante, los restos de alfarería son uno de los ítems materiales que aún no había sido estudiado en detalle debido a su escasez y alta fragmentación a nivel local. En este trabajo se presentan los primeros resultados del análisis macro y microscópico realizado al conjunto cerámico procedente del sitio Hangar, para el cual se cuenta con dos fechados que lo sitúan cronológicamente en el Holoceno tardío final. Mediante la evaluación de las elecciones técnicas se identificaron vasijas de morfologías simples y superficies alisadas. Composicionalmente se distinguen dos tipos de pastas que dan cuenta de la preparación y uso de diferentes materias primas para la producción de las piezas. Finalmente, se discute si esta tecnología fue manufacturada localmente o fue obtenida por interacciones con grupos vecinos.
Rótula bipartita y vastus notch: evidencias y posibles causas en cazadores-recolectores de Patagonia Austral
Authors: Flensborg Gustavo , Zúñiga Thayer Rodrigo , Suby Jorge A.
Published: July 2022

El objetivo de este trabajo es evaluar la prevalencia y las posibles causas de la presencia de rótula bipartita (RB) y de vastus notch (VN) en esqueletos humanos del Holoceno tardío (ca. 3500-200 años AP) correspondientes a grupos cazadoresrecolectores terrestres-mixtos y marítimos de la Patagonia Austral (Argentina). La muestra está conformada por 36 rótulas de 22 individuos (15 masculinos y 7 femeninos; 13 adultos jóvenes y 9 adultos medios). Todas las rótulas fueron inspeccionadas macroscópicamente, registrando la morfología, la ubicación y la rugosidad de las concavidades, como así también la presencia de fragmentos óseos. La RB se clasificó según la ubicación de los fragmentos (Tipo I, II o III). Los resultados se evaluaron de acuerdo a la edad, el sexo y la procedencia geográfica de los individuos. Solo se registró RB de Tipo III, afectando al 13,6% de los esqueletos, todos ellos individuos masculinos de Tierra del Fuego. Por el contrario, el VN se observó en el 22,7% de los individuos, principalmente femeninos, y se distribuyó por igual en los esqueletos de todas las subregiones analizadas. El tipo de RB observado se correspondería a defectos de desarrollo, aunque no se descarta por completo la influencia de traumas y la carga mecánica. Por el contrario, el VN podría estar relacionado con la sobrecarga biomecánica y las demandas posturales. La procedencia geográfica de los individuos, y por lo tanto las estrategias económicas asumidas a partir de ellas, parece no estar relacionada con estos dos rasgos óseos. De este modo, los cazadores-recolectores terrestres-mixtos y marítimos de la Patagonia Austral se vieron igualmente afectados por ambos rasgos anatómicos.
Paro Nacional: El Memorial de Agravios para el gobierno Duque
Authors: Casallas Duque Shannon Estefannia
Published: July 2022

Colombia completó dos meses en estado de Paro Nacional desde el primer llamado a la protesta, en abril 28/2021, para pedir el retiro de la Reforma Tributaria: Ley de Solidaridad Sostenible 2021. Las movilizaciones terminaron la última semana de junio, cuando el Comité Nacional del Paro informó sobre la suspensión de las congregaciones debido a un acuerdo parcial con el gobierno nacional. Para entender el porqué del descontento y de la continuidad de un paro que ha sentado un precedente en la historia actual de Colombia por su consistencia y poder de convocatoria, es menester dar una mirada al contexto en el que surgió esta respuesta por parte de la población. Es así como este escrito tiene como objetivo identificar las posibles causas del estallido social y su precarización gradual hasta el momento actual desde tres ejes claves: económico, político, y condiciones sociales, durante gobierno de Iván Duque.
Componential Analysis of Meaning on Lexemes That Have the Meaning of the Act of Seeing in Arabic
Authors: Zulfikri
Published: July 2022

This research aims to find the differences in components of meaning on lexemes that have the meaning of the act of seeing in the Arabic language. Through semantics study, the analysis employs Nida’s componential analysis of meaning to figure out the distinguishing features among lexemes. This research used a qualitative method that includes the step of data collection by looking at the lexemes that have the meaning of the act of seeing from textbooks and dictionaries. The data analysis includes filtering the lexemes and analyzing the components of meaning in each lexeme by adding semantic notations to semantic features in each lexeme. The differences in components of meaning are determined by several semantic features such as the device of seeing, the way of seeing, the object, and the feeling through the process of seeing.
Mediasi Nilai Tukar (IDR/USD) Dalam Pengaruh Harga Minyak Mentah dan Emas Dunia Terhadap Pasar Saham Syariah Di Indonesia
Authors: Noval Noval
Published: July 2022

Penelitian ini bertujuan tidak hanya untuk mengetahui pengaruh harga minyak mentah dan emas dunia pada pasar saham syariah di Indonesia, tetapi juga pengaruh mediasi nilai tukar (USD/IDR) dalam pengaruh tersebut. Karena hasil penelitian-penelitian sebelumnya, masih belum mungkin untuk menarik kesimpulan tegas apakah harga minyak mentah dunia dan harga emas memiliki pengaruh terhadap pasar saham syariah di Indonesia. Oleh karena itu, penelitian ini memasukkan nilai tukar (USD/IDR) sebagai variabel intervening untuk menjawab pertanyaan tersebut. Populasi dari penelitian ini adalah seluruh data Indeks Saham Syariah Indonesia (ISSI), World Texas Intermediate (WTI), harga emas berjangka periode  Juni 2011 sampai Desember 2021. Sampel yang digunakan adalah 105 dan diperoleh dengan teknik purposive sampling. Metode analisis data menggunakan analisis jalur dengan bantuan program EViews versi 12. Hasil penelitian menunjukkan bahwa harga minyak mentah  tidak memiliki pengaruh yang signifikan terhadap nilai tukar (USD/IDR) dan pasar saham syariah di Indonesia, sedangkan harga emas dunia memiliki pengaruh negatif terhadap nilai tukar (USD/IDR) namun tidak berpengaruh terhadap pasar saham syariah di Indonesia. Sedengkan nilai tukar (USD/IDR) berpengaruh negatif terhadap pasar saham syariah di Indonesia, serta hanya berperan memediasi harga emas dunia dalam mempengaruhi pasar saham syariah.
PENYERDEHANAAN SURAT SUARA PEMILU DALAM PRESFEKTIF SISTEM PEMILU DAN PEMERINTAHAN PRESIDENSIAL
Authors: Raden Sahran
Published: July 2022

This paper aims to analyze the ideas and policy proposals for simplification of ballot papers implemented in the 2024 simultaneous elections. This simplification of ballots is carried out in an effort to make it easier for voters to vote on voting day in the simultaneous elections, especially in getting to know election participants and their candidates in the right way and legitimate. In addition, simplification of ballot papers makes it easier for election organizers in the process of vote counting accuracy. The design of the electoral ballot must always be relevant to the electoral system and the context of a country's system of government. How is the design of election ballots in the context of the electoral system and the presidential government system adopted in Indonesia.

Abstrak

Tulisan ini bertujuan untuk menganalisis gagasan dan usulan kebijakan penyederhaan surat suara yang dilaksanakan dalam pemilu serentak 2024. Penyederhanaan surat suara ini dilakukan dalam upaya untuk memudahkan pemilih dalam memilih saat hari pemungutan suara pada pemilu serentak terutama dalam mengenal peserta pemilu dan kandidatnya dengan cara yang benar dan sah. Selain itu penyederhaan surat suara memberikan kemudahan bagi penyelenggara pemilu dalam proses akurasi penghitungan suara. Desain surat suara pemilu harus selalu relevan dengan sistem pemilu dan konteks sistem pemerintahan suatu negara. Bagaimana desain surat suara pemilu dalam konteks sistem pemilu dan sistem pemerintahan Presidensial yang dianut di Indonesia.
PRINSIP TAUHID DALAM DEMOKRASI ISLAM (SUATU ANALISIS PERSPEKTIF TEORI KEDAULATAN)
Authors: Muhaemin Muhaemin
Published: July 2022

The formulation of the principles of democracy in Islam has actually been compiled by many thinkers, both from insiders and outsiders. Of the many principles that exist, the author is interested in studying the principle of monotheism. This is because, this principle is the most essential principle in democracy from an Islamic perspective. This principle is then examined by the author based on the theory of sovereignty. The results of the author's study show that the principle of monotheism as part of the democratic principle in Islam is very much in line with the theory of sovereignty which wants a sovereign person who has power, as well as rules that are continuity and obedience.

Abstrak

Rumusan prinsip-prinsip demokrasi dalam Islam sebenarnya telah banyak disusun oleh para pemikir, baik dari dalam maupun dari luar. Dari sekian banyak asas yang ada, penulis tertarik untuk mengkaji asas tauhid. Sebab, asas ini merupakan asas yang paling esensial dalam demokrasi dari perspektif Islam. Prinsip ini kemudian dikaji oleh penulis berdasarkan teori kedaulatan. Hasil kajian penulis menunjukkan bahwa prinsip tauhid sebagai bagian dari prinsip demokrasi dalam Islam sangat sejalan dengan teori kedaulatan yang menginginkan pribadi yang berdaulat yang memiliki kekuasaan, serta aturan-aturan yang bersifat kontinuitas dan ketaatan.
Behavior, Switching Losses, and Efficiency Enhancement Potentials of 1200 V SiC Power Devices for Hard-Switched Power Converters
Authors:   University of Denver, Al-bayati Ali Mahmoud Salman
Published: July 2022

Semiconductor power devices are the major constituents of any power conversion system. These systems are faced by many circumscriptions due to the operating constraints of silicon (Si) based semiconductors under certain conditions. The emergence and persistence evolution of wide bandgap technology pledge to transcend the restrictions imposed by Si based semiconductors. This paper presents a thorough experimental study and assessment of the performance of three power devices: 1200 V SiC cascode, 1200 V SiC MOSFET, and 1200 V Si IGBT under the same hardware setup. The study aims to capture the major attributes for each power device toward determining their realistic potential applications. The switching performance of each power device is studied and reported. As the gate resistance is a crucial factor in a power device characterization, an extensive analysis of hard-switching losses under different separated turn-on and turn-off gate resistances is also performed and discussed. To appraise the fast switching capability, the switching dv/dts and di/dts are measured and analyzed for each power device. Furthermore, insights are provided about the dependency of switching energy losses on the power device current and blocking voltage. This paper also focuses on evaluating the operations and the performances of these power devices in a hard-switched dc-dc converter topology. While using of 1200 V SiC Schottky diode in the converter design with each power device, the high switching frequency operations and efficiency of the converter are reported and thoroughly explored. The SiC cascode exhibited superior performance when compared to the other two power devices. The results and analyses represent guidelines and prospects for designing advanced power conversion systems.
Adaptive Stray Inductance Extraction Algorithm Using Linear Regression for Power Module With High Noise Immunity and Accuracy
Authors:   Zhejiang University, Zhu Ankang
Published: July 2022

Stray inductance has great impacts on characteristics of power module and how to extract the inductance accurately is a significant challenge to guide the layout design and application of power module. The inductance during rapid gradient of current poses threaten to power module so the suitable stages for inductance extraction are recommended on account of dynamic characteristics. The existing method extracts inductance by two measure points and accuracy is low, which is influenced by measurement error significantly, so this paper proposes an adaptive stray inductance extraction algorithm, the essence of which is the least square method. The proposed algorithm applies least square method to extract stray inductance by fitting numerous sample points by double pulse test and eliminates the influence of measurement error because the residual obeys normal distribution same with measurement error. As a result, the proposed algorithm is with high noise immunity and accuracy. Finally, a multichips IGBT power module is tested under various conditions to verify the effectiveness of proposed method. Consequently, the error of extracted inductance is less than 5% and consistency is great.
Forming Interphase Microgrids in Distribution Systems Using Cooperative Inverters
Authors:   Kansas State University, Pilehvar Mohsen Shid
Published: July 2022

Interphase-microgrids formed by three islanded single-phase feeders in distribution systems are proposed in this paper. Loss of utility caused by natural and human-made disasters may isolate each residential subdivision from the utility. In this case, the household loads are supplied by distributed generation (DG) units which may not be enough to meet the load demand. This can lead to deviations in voltage and frequency, and the deviations may vary for each phase. The proposed solution is to form an interphase-microgrid by seamlessly interconnecting the islanded single-phase feeders. This interphase-microgrid can effectively balance the load demands and DG generation in distribution systems after losing the utility supply. This paper presents different case studies to demonstrate the viability of forming interphase-microgrids for residential distribution systems.
A Nonisolated Multiport Converter Based on LLC and Bidirectional Buck/Boost for Low Power EH-Battery Systems
Authors:   Nanjing University of Aeronautics and Astronautics, Ren Jiaqi
Published: July 2022

Concerning about integration and high efficiency of topology, nonisolated multiport converters are widely researched in low power Energy-Harvesting-battery (EH-battery) systems. However, the pulse width modulation (PWM) based nonisolated multiport converters usually have the shortages of larger number of switches, ports’ voltage restrictions, hard switching, time-sharing transmission of energy and poor compatibility of MPPT algorithms. Therefore, in this article, a transformer-less multiport converter based on LLC and bidirectional buck/boost converter is proposed, which has the ability to step up and down voltage and well compatibility of MPPT. Meanwhile, soft switching technology is applied so that the converter can work in higher frequency and has smaller size. In addition, the energy can be transmitted simultaneously with the control of PWM and pulse frequency modulation (PFM). Finally, the experimental results of the proposed topology and its comparison with several topologies are given to prove the characteristics of the proposed converter