bluuebunny/crossref_metadata_2025 huggingface dataset:
Hepatorenal Protective Effects of Sesame Seeds Oil, Flaxseed Oil and their Mixture against Methotrexate Toxicity in Rats
Authors:   Department of Nutrition and Food Sciences, National Research Centre, Dokki, Cairo, Egypt., Farid Elbakry HagaR , Abdel Rahman Abdel Salam Hoda ,   National Nutrition Institute, Cairo, Egypt., Saeid Abdelgayed Sherein ,   Department of Pathology, Faculty of Veterinary Medicine, Cairo University, Cairo, Egypt., Mohamed Doha A. ,   Department of Nutrition and Food Sciences, National Research Centre, Dokki, Cairo, Egypt.
Published: January 2022

Background: Methotrexate (MTX) is an anti-metabolite drug used in the treatment of many cancers and autoimmune diseases. Methods: This study investigated the protective effect of flaxseed oil, sesame seed oil, and their mixture on the MTX-induced hepatorenal toxicity. Thirty rats divided into five groups of: normal control, MTX control, and flaxseed oil, sesame seed oil, and the mixture groups. The oils were administered to rats orally (2 ml/kg) for nine consecutive days followed by a methotrexate injection intraperitoneally (20 mg/kg) on the 9th day. Blood samples, liver and kidney tissues were collected from all rats for biochemical studies and histopathological assessments. The total phenolic content and fatty acid profiles of the oils were also determined. Results: Methotrexate induced hepatorenal toxicity as evident by the histopathological assessments of liver and kidneys, elevation of liver and kidney functions’ biomarkers, and increased plasma and liver oxidative stress associated with a rise in the tumor necrosis factor-alpha, as an inflammatory marker. Administration of flaxseed oil, sesame seed oil or the mixture prevented the MTX-toxicity at varying degrees as shown by reduced oxidative stress and inflammatory response, and improved liver and kidney functions. The mixture was the most efficient treatment associated with the histopathological improvements in the liver and kidney tissue samples, and all biochemical parameters tested. Conclusion: Flaxseed oil, sesame seeds oil and the mixture may be used therapeutically to prevent hepatorenal toxicity induced by MTX. The effect is likely due to the presence of phenolic compounds and polyunsaturated fatty acids in the oils with antioxidant and anti-inflammatory properties.
Banco del Sur de Pasto y la polémica entre Sañudo y Restrepo sobre la convertibilidad de la moneda
Authors: Jurado Estrada Jairo Armando
Published: January 2022

Este artículo tiene como objetivo estudiar los factores que conllevaron a la fundación del Banco del Sur de Pasto, en 1906, ubicado en el departamento de Nariño, Colombia, y analizar la polémica desatada entre dos reconocidos intelectuales colombianos de inicios del siglo XX, José Rafael Sañudo y Antonio José Restrepo, quienes debatieron en torno a la conveniencia de preservar el patrón oro o de implementar el papel moneda sin respaldo en metales preciosos.
El acoso y su incidencia en la educación superior
Authors: Carrión Berrú Celsa Beatriz , Reyes Masa Betti Del Cisne , Rodriguez Delgado Yenisel , Calva Cartuche Vilma Marina
Published: January 2022

El acoso sexual es una realidad latente que se presenta en los diversos contextos donde el ser humano se desenvuelve, siendo una expresión de violencia que deja en evidencia la desigualdad y el ejercicio de poder. Su presencia dentro de las instituciones de educación superior incentiva a buscar razones y explicaciones de esta problemática. El objetivo fue detectar, atender y denunciar este tipo de prácticas que dañan física y emocionalmente a la víctima. La metodología empleada en la investigación fue un estudio de corte cuali-cuantitativo, descriptivo y transversal, mediante la aplicación de una encuesta en línea a una muestra de 2166 estudiantes de las distintas facultades de la universidad. Los resultados revelaron que las mujeres experimentan en mayor medida el acoso sexual a diferencia de los hombres, siendo incuestionable la desigualdad de género. Hablando estadísticamente, del 67,91% que corresponde a mujeres el 15,74% manifiestan haber sufrido algún tipo de acoso sexual durante su estancia dentro del campus universitario; mientras que la población de hombres que representa el 32,04%, solo el 3,60% ha sido víctima de esta problemática, y el 0,05% correspondiente a los estudiantes que se identificaron como intersexual plantea que si ha sufrido acoso sexual durante su vida universitaria. Por lo cual, es fundamental que la Universidad Nacional de Loja ejecute campañas de capacitación a toda la comunidad universitaria sobre el tema de acoso sexual, con especial enfoque en la prevención y erradicación de estas prácticas nocivas.
Estrategias de marketing para la ruta de las orquídeas
Authors: Guevara Rosero Jairo Mauricio , Leyva Vásquez Noryuan Carlos
Published: January 2022

Esta investigación muestra una propuesta de marketing para fomentar el turismo de la localidad utilizando el recurso natural las orquídeas, las cuales son cuidadas en los distintos sitios llamados viveros, que se han adecuado como habitad de estas exuberantes especies llamativas, y que además de la preservación, se han convertido en sitios visitados por turistas internacionales y locales. Este instrumento nace en base del diagnóstico situacional para evaluar el perfil del visitante e identificar las necesidades de los turistas durante su estancia, así como, implementar estrategias para mejorar los productos y servicios e incrementar la demanda, además de fortalecer el turismo de la Provincia de Carchi
Interpretación cultural del sendero ruta sagrada parque nacional Cotacachi Cayapas
Authors: Cevallos Calapi Raúl Clemente , Ruiz Erazo Victoria Geovanna , Cruz Góngora Fabio Elton
Published: January 2022

A partir del presente estudio se desentraña el complejo pensamiento de la cultura andina, y por esta vía se pretende dar sentido y significado al “Sendero Ruta Sagrada” ubicado en el Parque Nacional Cotacachi Cayapas. El Ministerio del Ambiente junto a las organizaciones indígenas de Cotacachi (UNORCAC), considerando el compromiso sustentable del ecoturismo en el Parque Nacional Cotacachi Cayapas, tiene como objetivo recuperar la representación hierofánica de la Laguna de Cuicocha, que además es un recurso turístico que enlaza la conservación y la gestión sostenible. Este sendero turístico ha sido articulado a la división cuatripartita de la cosmovisión kichwa y está representada por la Cruz Andina y en cuyo interior emerge el calendario solar y lunar, imperioso para celebrar los ritos del agua mediante el ejercicio de ofrendas principalmente de productos de maíz. Entre los referentes teóricos destaca Cevallos (2013; 2006), De Murúa (2001), Cervone (2000 ), De La Vega (1991), Rostowrowski (1989), Moya (1981). Se aplicó una metodología cualitativa y aplicada desde la interpretación etnográfica y de participación directa. Se utilizó la entrevista en profundidad a los actores involucrados en el presente proyecto. Y en suma, las comunidades kichwas de Cotacachi y en coordinación con los organismos públicos cooperantes: MAE, UNORCAC, Comité Kuychi Kucha y PNCC mediante la construcción de la Cruz Andina en el Sendero Ruta Sagrada contribuyen claramente en el desarrollo de un ecoturismo responsable en el flamante Parque Nacional.
Students evaluation of interaction with the components of the educational environment of the university in the pre-pandemic and pandemic periods
Authors:   Psychological Institute of the Russian Academy of Education, Panov Victor I. , Kaptsov Alexander V. ,   Moscow City Pedagogical University (Samara Branch), Kolesnikova Ekaterina I. ,   Samara State Technical University
Published: January 2022

The forced transition to distance learning due to the pandemic led to a qualitative change in the components of the educational environment of the university The purpose of article is a comparative analysis of students' evaluation of the educational environment (spatial-subject, communicative and technological components) in regular education before the pandemic and during the transition to distance forms of education during the pandemic. Based on this, a hypothesis was put forward about the correlation between the stage of a student’s subjecthood and the eco-psychological type of his interactions with each of the components of the educational environment in the regular (traditional) and distance (virtual) learning modes. The test subjects were students of the second and fifth years of engineering specialties (N = 159; M = 20.3; SD = 1.5; 68 per cent of girls). To diagnose the evaluation of the interaction of the components of the educational environment, we used the questionnaire, which allows us to evaluate the correlation of each component of the environment with the Eco-psychological types of subject-environmental interactions on an interval scale (from object-object to subject-subject). To assess the stages of the formation of a student’s subjecthood in educational activity, the author modified G. Kelly’s grid, with the help of which the ideographic research method was implemented. The influence of the components of the educational environment on students was determined by stepwise regression analysis. The study identified the stages of the formation of a student’s subjecthood "journeyman" (subject-object and object-subject type), "student" (subject-joint type), "critic" and "creator" (generative subject type) of traditional and digital educational environments. In particular, the increased frequency of the “apprentice” stage of a student’s subjecthood testifies to the dominance of reproductive technologies in teaching both in the traditional (33%) and in the “digital” (22%) environment. In the technological component of the traditional educational environment in the pre-pandemic period, a correlation was revealed with a number of stages of the formation of a student’s subjecthood "observer" (0,20), "journeyman" (0,21), "student" (0,20), "master" (0,17) and "creator" (0,22). Whereas in regard to the “digital” environment, only one inversely proportional relationship with the severity of the “creator” stage (-0,19) in the object-object type of interaction was revealed.
Why are Célestin Freinet's «free texts» relevant again?
Authors:   Vyatka State University, Pomelov Vladimir B.
Published: January 2022

Introduction. The scientific and pedagogical heritage of the outstanding French humanist teacher of the first half of the twentieth century. Célestine Freinet (1896-1966) is extensive and diverse, and is of considerable value for domestic education. The purpose of the article is to reveal the relevance of the idea of using free children's texts in the pedagogical process put forward by Freinet and implemented by him in practice. This idea is particularly important in the work of general education and vocational schools in modern conditions characterized by the accelerated development of distance learning, the constant introduction of technological innovations, as well as the introduction of anti-epidemiological restrictions. Research methods are: a critical analysis of the works of S. Freinet, foreign and domestic authors, researchers of his pedagogical heritage, as well as biographical and historical methods. The research is based on an axiological approach that allows us to identify the value essence of the phenomena and facts to be studied. Results. The study contains biographical facts that characterize S. Freinet as an outstanding teacher and humanist. The article reveals his tireless activity in organizing teachers from different countries in international pedagogical organizations, which aimed at spreading advanced pedagogical ideas and humanistic traditions. The scientific views of Freinet on the use of free children's texts, which remain relevant to this day, as well as a number of other pedagogical views, are comprehensively analyzed. Discussion and conclusions. A critical, but generally positive assessment of S. Freinet's ideas from the standpoint of modern pedagogical science is given. Among them are the organization of education, the relationship between teachers and students, the social purpose of the school, etc. The scientific novelty of the study is to identify the relevance of a number of ideas of an outstanding French teacher, and, above all, about the use of free children's texts in domestic education, which has not previously been the subject of the study of domestic comparative teachers. S. Freinet is included by the author of the article in the book «100 great teachers». In 2021, the 125th anniversary of his birth is celebrated.
Al-Farabi’s creative heritage and his scientific-pedagogical ideas
Authors:   Al-Fārābī Kazakh National University, Tercan Nurfer , Nurysheva Gulzhikhan ,   Al-Fārābī Kazakh National University
Published: January 2022

Introduction. The study of Al-Farabi’s pedagogical heritage is relevant, since it allows forming a scientific idea of the level of progressive experience in teaching and upbringing in the conditions of the early Middle Ages, in the era of the flourishing and rise of culture in the East. Research purpose is to consider Al-Farabi’s creative heritage and give an overview of his scientific-pedagogical ideas. Materials and methods. The authors used Al-Farabi’s treatises, reflecting his pedagogical ideas, as well as the works of modern teachers, historians and philosophers. Research methods: analysis, synthesis and historical-pedagogical interpretation of the data contained in the sources; systematization and generalization of materials obtained as a result of studying open Internet sources and modern scientific literature. Research results. Despite the fact that Al-Farabi’s ideas were based on the works by Plato and Aristotle on the cognizability of the world, the scholar has developed original applications of this theory in relation to the needs of that time, taking into account the state religious policy. According to the thinker, the ideal of upbringing and education includes the mastery of scientific knowledge, moral and aesthetic perfection of both the student and the teacher. The rules proposed by Al-Farabi asserted the social significance of teaching and upbringing based on mutual respect of teachers and students. The educational system and teaching methods proposed by Al-Farabi made it possible to activate the students’ creative and cognitive activity, contributed to the development of logical thinking and comprehension of the information they receive. Discussion and conclusion. The study and analysis of Al-Farabi’s treatises show that the thinker considered all aspects of the educational process: educational goal, learning content, teaching methods and tools, the duties of the student and the teacher. The thinker’s entire creative heritage is imbued with the ideas of humanizing and democratizing society through its improvement by upbringing and educational tools.
Experts and designated users evaluations on visual tools screencast SketchUp Make (ViToS-SUM)
Authors:   Universiti Pendidikan Sultan Idris, Yahya Faridah Hanim , Kassymova Gulzhaina K. ,   Satbayev University, Murtafiah Wasilatul ,   Universitas PGRI Madiun, Suparman Suparman ,   Universitas Ahmad Dahlan
Published: January 2022

The problem and the aim of the study. Students at secondary school are facing problems in learning Mathematics for topic Geometry. The purpose of this study is to examine the validity of a learning strategy for 3-dimensional Geometry, using Visual Tools Screencast SketchUp Make, called ViToS-SUM. Research methods. ViToS-SUM consists of four components: level of van Hiele geometrical thinking, visual spatial skills, visual tools and video tutorial screencast SketchUp Make. A topic in form 3 mathematics, Plans and Elevations was chosen for this study. The whole process of design and development of ViToS-SUM adopted the five cyclic stages of ADDIE instructional design model. This article addresses the details of the final two stages specifically, implementation and evaluation prior to pilot test. Twelve students from a secondary school and three experts involved in this study. Quantitative approaches were used to collect data as well as to analyse the experts’ and students’ views on the appropriateness of ViToS-SUM. Results. The experts agreed that both visual spatial skills (mean = 5.00) and level of van Hiele geometrical thinking (mean = 4.61) should be embedded in ViToS-SUM. Moreover, the experts also agreed that the content of ViToS-SUM is suitable (mean = 4.51) with the mathematics content for topic Plans and Elevations. The pre and post test showed that there were significant differences in mean scores of visual spatial skills, before and after learning via ViToS-SUM (t=12.21; p<0.05). Furthermore, the pre and posttest also revealed that there is a significant difference in students’ level of van Hiele geometrical thinking before and after intervention (Z =-3.18; p < 0.05). Thus, ViToS-SUM had supported most of students in constructing concepts of Geometry. Meanwhile, the findings revealed that all experts agreed that ViToS-SUM served as pedagogical learning strategy for Geometry. Conclusion. This learning strategy should be integrated in the mathematics curricular for secondary schools to increase students’ performance in Geometry. Training is needed for teachers in order to deliver the concepts of Geometry effectively using this mode of teaching. More computer facilities should be equipped to schools in order to encourage teachers and students to utilize technology in teaching and learning.
Analisa Sentimen Pada Twitter Terhadap Kenaikan Tarif Dasar Listrik Dengan Metode Naïve Bayes
Authors: Kusuma Adi , Nugroho Agung
Published: January 2022

Seiring dengan berkembangnya teknologi internet, makin menjamur pula penggunaan sosial media di masyarakat. Sosial media yang masih banyak digemari yaitu twitter. Twitter memberikan layanan kepada penggunanya untuk mengirim dan membaca tweets yang telah dibagikan, sehingga masyarakat lebih memilih menuangkan opininya melalui media sosial daripada menyampaikannya secara langsung. Opini masyarakat yang tertuang dalam media sosial twitter berupa sebuah persepsi, baik itu positif maupun negatif. Melimpahnya opini masyarakat dapat dimanfaatkan sebagai bahan penelitian untuk mencari sebuah informasi. Pemanfaatan informasi tersebut membutuhkan teknik analisis yang tepat sehingga informasi yang dihasilkan mampu membantu banyak pihak dalam mengambil sebuah keputusan. Untuk mengatasi permasalahan di atas digunakan teknik data mining yang tepat yaitu sentimen analisis. Oleh sebab itu, pada penelitian ini mencoba melakukan analisa sentimen untuk melihat persepsi masyarakat terhadap isu kenaikan tarif dasar listrik pada media sosial twitter menggunakan metode baïve bayes dengan mengklasifikasikan sentimen menjadi positif, negatif dan netral. Dari hasil penelitian yang telah dilakukan dapat diketahui bahwa sentimen negatif paling banyak terbentuk dalam menanggapi isu kenaikan tarif dasar listrik.
Kata Kunci: Sentimen Analisis, Twitter, Klasifikasi, Naive Bayes
Implementasi Sistem Layanan Pengaduan Masyarakat Kecamatan Medan Amplas Berbasis Website
Authors: Sansena Yudha
Published: January 2022

Semakin majunya penggunaan teknologi informasi, sudah semestinya setiap instansi pemerintah berusaha dalam meningkatkan kualitas pelayanannya. Salah satunya dalam pelayanan pengaduan masyarakat adalah bentuk partisipasi pemerintah untuk membangun dan mengawasi kinerja instansi pemerintah dalam melayani masyarakat. Pada penelitian ini mengambil studi kasus di Kecamatan Medan Amplas, Kota Medan dimana masyarakat masih sulit menyampaikan keluhan yang ada di lingkungan mereka terhadap pemerintah setempat. Sehingga orang yang tidak mengerti menyebarkan keluhannya di tempat yang salah. Oleh sebab itu, perlu adanya sistem layanan pengaduan masyarakat berbasis website sebagai ruang aspirasi yang dapat diakses dengan mudah. Perancangan website menggunakan metode Waterfall, dibangun dengan bahasa skrip Sublime Text 3, PHP serta Xampp 7.4.6 sebagai database-nya, dan pengujian sistem menggunakan blackbox testing sehingga membuat sistem informasi berbasis website sebagai sarana untuk memenuhi aspirasi publik yang relevan dan tersedia di Internet.
STRATEGI MANAJEMEN MENGHADAPI RISIKO OPERASIONAL PADA PT BANK PEMBIAYAAN RAKYAT SYARIAH (BPRS) HAJI MISKIN PANDAI SIKEK
Authors: Nengsih Ifelda , Meidani Dina
Published: January 2022

PT Bank Pembiayaan Rakyat Syariah (BPRS) Haji Miskin Pandai Sikek dihadapakan pada risiko operasional seperti kesalahan penginputan data oleh karyawan bank, pencucian uang, terdapat uang palsu,  ketidak jujuran nasabah, penipuan atau manipulasi data, dan beberapa risiko lainnya yang akan mungkin terjadi. Oleh karena itu, PT BPRS Haji Miskin dihadapkan perlu melakukan manajemen terhadap risiko operasional tersebut. Hasil penelitian menunjukan bahwa Manajemen risiko operasional di BPRS Haji Miskin Pandai Sikek telah menerapkan manajemen risiko sesuai dengan peraturan POJK No.23/POJK.03/2018 tentang penerapan manajemen risiko bagi Bank Pembiayaan Rakyat Syariah. Identifikasi risiko operasional yang disebabkan risiko internal, risiko SDM, risiko teknologi dan sistem, risiko hukum dan risiko eksternal. Pengelolaan risiko yang dilakukan mengikuti proses manajemen risiko yang dumulai dari aktifitas identifikasi, pengukuran risiko, pemantauan risiko dan pengendalian risiko yang terjadi di BPRS Haji Miskin Pandai Sikek. Strategi yang dilakukan adalah dengan meningkatkan fungsi pengawasan serta melakukan internal audit.
I Am a Cat
Authors: Sōseki Natsume
Published: January 2022

This English version of 吾輩は猫である (Wagahai-wa neko de aru: I Am a Cat), Chapters I and II, written by Natsume Sōseki, pseudonym of Natsume Kinnosuke (1867–1916), and translated by Kan-ichi Ando (1878-1924), was published by Hattori Shoten, Tokyo, in 1906.

It begins: "I am a cat; but as yet I have no name." Its sardonic feline narrator describes his origins, his settlement in the household of a Meiji teacher-intellectual, and the goings-on and conversations among the cats and humans about the neighborhood. Of the men he concludes: "They are miserable creatures in the eyes of a cat.

Japanese novelist Natsume Sōseki studied literature in England and became professor at Tokyo Imperial University. The success of his stories, beginning with "I Am a Cat," launched a successful career that produced 22 novels, including Botchan, Kokoro, and Light and Darkness.
Regional configurations of violence in Mexico: Accumulation, control and representation
Authors: Blazquez Adéle , Le Cour Grandmaison Romain
Published: January 2022

How can we account for levels of violence, numbers of internally displaced people and territorial fragmentation in Mexico that are higher than most civil wars? In contrast with the literature, which isolates violence and crime from other social processes, we build on a comparison with civil wars to account for the specificities of the regional configurations of violence in Mexico. We argue that armed actors, far from contesting the existing political institutions and system, conform to the social order to whose reproduction they thus contribute. In this introductory article of the ERLACS special collection Violent configurations of power in Mexico we look into the modes of accumulation, social-control mechanisms, and forms of representation to consider together lawful and unlawful activities, private and public actors, and legal and violent instruments. Thus, we build on the contributions of this special issue to analyze how the violent actors fit into regional political configurations.Resumen: Configuraciones regionales de violencia en México: Acumulación, control y representación¿Cómo podemos dar cuenta de los niveles de violencia, el número de desplazados internos y la fragmentación territorial en México que son más altos que la mayoría de las guerras civiles? En contraste con la literatura, que aísla la violencia y el crimen de otros procesos sociales, construimos una comparación con las guerras civiles para dar cuenta de las especificidades de las configuraciones regionales de violencia en México. Sostenemos que los actores armados, lejos de oponerse al sistema y las instituciones políticas existentes, se ajustan al orden social a cuya reproducción contribuyen. En este artículo introductorio del número especial de ERLACS Configuraciones violentas de poder en México analizamos los modos de acumulación, los mecanismos de control social y las formas de representación para considerar en conjunto actividades lícitas e ilícitas, actores públicos y privados e instrumentos legales y violentos. Así, nos basamos en los aportes de este número especial para analizar cómo los actores violentos encajan en las configuraciones políticas regionales.
Gambaran Higiene Sanitasi Dengan Kandungan Bakteriologis Eshcerichia Coli Pada Minuman Es Dawet Yang Dijual Di Sepanjang Jalan Panaikang Kota Makassar
Authors: Fitryana Nur , Nasruddin Syam  , Mansur Sididi
Published: January 2022

Hygiene adalah usaha kesehatan preventif  yang menitik baratkan kegiatannya pada usaha kesehatan individu, maupun usaha kesehatan pribadi hidup manusia. Personal hygiene adalah perawatan diri dimana individu mempertahankan kesehatannya, dan di pengaruhi oleh nilai serta keterampilan. Menurut Mosby bahwa : “keberssihan seseorang adalah suatu tindakan untuk memelihara kebersihan dasar kesehatan seseorang untuk kesehatan fisik dan kesehatan psikis” Escherichia coli adalah salah satu bakteri yang tergolong coliform dan hidup secara normal di dalam kotoran manusia maupun hewan, oleh karna itu disebut juga koliform fekal. Tujuan dari penelitian ini adalah untuk mengetahui kandungan bakteriologis E.coli pada minuman es dawet yang dijual disepanjang Jalan Panaikang Kota Makassar. Jenis penelitian yang digunakan adalah penelitian kuantitatif menggunakan metode observasional yang bertujuan untuk mengetahui kandungan bakteriologis, kebersihan peralatan, tempat pengolahan minuman dan penyimpanan bahan. Teknik pengambilan sampel ini adalah purposive random sampling. Sampel pada penelitian ini adalah es dawet yang dijual disepanjang Jalan Panaikang Kota Makassar. Pada pemeriksaan uji laboratorium peneliti menggunakan kualitatif dengan metode complete test. Sampel es dawet diambil dari 10 pedagang yang terdapat di pinggi jalan. Hasil penelitian ini menunjukkan bahwa dari 10 sampel es dawet yang diuji terdapat 7 sampel yang positif mengandung Eschericia coli dan 3 sampel yang negatif. Dari hasil penelitian ini, maka disarankan bagi Dinas Kota Makassar untuk melakukan pengawasan dan pemeriksaan kandungan bakteriologis kepada pedagangan kaki lima secara regular sehingga makanan dan minuman yang dijual tetap memenuhi syarat kesehatan.
A digitális kitűző- és tanúsítványtárak problematikája és megoldási lehetőségei
Authors: Horváth János Cz.
Published: January 2022

A Budapesti Műszaki és Gazdaságtudományi Egyetem Mérnöktovábbképző Intézet (BME MTI) részvételével zajló DISCO VET projekt keretén belül kitűzött cél egy Open Badge szabványra épülő digitális kitűző és tanúsítvány-kezelő rendszer kialakítása. Nyílt forráskódban elérhető Badgr program képességei jelentik az alapszintet, de ezek továbbfejleszthetők. A képzési folyamatok eredményes teljesítésekor kiállítható digitális kitűzők (tüzzencsek, tanjelvények) kezelésének könnyítésére, általános használatba vételéhez, a közhasználatba való elterjesztéséhez megfelelő szolgáltatás, platform építhető. Within the framework of the DISCO VET project with the participation of the Institute of Continuing Engineering Education in Budapest (BME MTI) of the Budapest University of Technology and Economics (BME), the goal is to develop a digital badge and certificate management system based on the Open Badge standard. The capabilities of the open source Badgr program are the basics, but they can be improved. In order to facilitate the handling of digital badges (training badges) that can be issued upon the successful completion of the training processes, a suitable service and platform can be built for their general use and dissemination to the public.
Cégkultúra, vezetői személyiség, HR szervezet és a vállalati CSR tevékenység: II. Elemzések
Authors: Módosné Szilvia Szalai , Jenei Szonja
Published: January 2022

Kutatásunk célja a vállalati társadalmi felelősségvállalást befolyásoló tényezők hatásainak elemzése. Kvantitatív vizsgálatot folytattunk, melynek megalapozása során a vezetői személyiség, a vállalati kultúra és a humán menedzsment működési sajátosságait elemeztük. A kutatás 2020 őszén zajlott Magyarországon. Vállalati vezetők és HR szakemberek töltötték ki kérdőívünket, számítógéppel támogatott adatgyűjtést végeztünk. A kapott 37 választ a kismintára érvényes statisztikai szabályok szerint elemeztük. Eredményeinket a COVID-19 járvány hatásai befolyásolták, a vállalati CSR tevékenység a recesszió hatására háttérbe szorult, de a vezetők attitűdje nem változott, csak a lehetőségek szűkültek. Corporate Culture, Management Personality, HR Organization and Corporate CSR Activities I. Our research aims to analyze the effects of factors influencing corporate social responsibility. We conducted a quantitative study, in the course of which we explored the operational characteristics of the managerial personality, the corporate culture and human resource management. The research took place in the autumn of 2020 in Hungary. Company executives and HR professionals completed our questionnaires, and we conducted computer-assisted data collection. The 37 responses received were analyzed according to the statistical rules applicable to the small sample. Our results were affected by the effects of the COVID-19 epidemic. Corporate CSR activity was pushed into the background due to the recession, but the attitude of managers did not change, only the opportunities narrowed. Keywords: social responsibility, managerial personality, HR activity, corporate culture
Increase in Fermentable Sugars of Olive Tree Pruning Biomass for Bioethanol Production: Application of an Experimental Design for Optimization of Alkaline Pretreatment
Authors: Mamaní Arminda , Maturano Yolanda , Herrero Laura , Montoro Laura , Sardella Fabiana
Published: January 2022

Olive Tree Pruning (OTP) biomass can be considered a suitable source of fermentable sugars for the production of second-generation bioethanol. The present study proposes a remarkable alternative for the valorization of olive tree pruning residues. OTP biomass was processed using a sequential calcium hydroxide pretreatment/enzymatic hydrolysis. A 24–1 half fractional factorial design was adopted for the screening of process variables and a central composite design was used for the optimization stage. Temperature and lime loading resulted statistically significant. The following optimal conditions were obtained: 0.01 g of Ca(OH)2/g of dry material, 20 g of H2O/g of dry material at 160 °C for 2 h. The mathematical model that governs this alkaline pretreatment was obtained with a 76% adjusted determination coefficient, which means that it is a good representation of the process. Under optimal operating conditions, 13% of the cellulose and 88% of the hemicellulose was solubilized. Moreover, the fermentable sugar content increased 1800% compared with the initial conditions, obtaining 240 g of glucose per kg of OTP residue. The fermentable sugars obtained after the calcium hydroxide pretreatment and enzymatic hydrolysis of OTP biomass yielded 2.8 g of ethanol/100 g of raw material.
Efficiency of Hybrid Algorithms for Estimating the Shear Strength of Deep Reinforced Concrete Beams
Authors: Barkhordari Mohammad Sadegh , Feng De-Cheng , Tehranizadeh Mohsen
Published: January 2022

Earthquakes occurred in recent years have highlighted the need to examine the strength of reinforced concrete (RC) members. RC beams are one of the elements of reinforced concrete structures. Due to the dramatic increase in the population and the number of medium/high-rise buildings, in recent years, the beams of buildings have been mainly designed and executed in the type of deep beams. In this study, the artificial neural network (ANN) with optimization algorithms, including particle swarm optimization (PSO), Archimedes optimization algorithm (AOA), and sparrow search algorithm (SSA), are used to determine the shear strength of reinforced concrete deep (RCD) beams. 271 samples from experimental tests are employed to develop algorithms. The results of this study, design codes equations, and previous research are compared. Comparison between the results shows that the PSO-ANN algorithm is more accurate than previous methods. Finally, SHApley Additive exPlanations (SHAP) method is utilized to explain the predictions. SHAP reveals that the beam span and the ratio of the beam span to beam depth have the highest impact in predicting shear strength.
THE DELETION OF THE HUMAN AGENT IN ENVIRONMENTAL SCIENCE DISCOURSE: AN ECOLINGUISTIC STUDY
Authors: Farooq Wagma
Published: January 2022

This study explores the use of the strategy of erasure in environmental science discourses to explore the deletion of the agent. Three environmental science textbooks have been chosen for analysis. Stibbe’s (2015) framework of erasure has been used as a model for analyzing the data. He asserts that the natural world is marginalized in texts through the use of certain linguistic strategies; these strategies run throughout the whole discourse to construct the erasure of the ecosystem. The researchers aim to identify erasure at the level of void, which is the complete erasure or deletion of the agent from these discourses. Stibbe mentions nine linguistic strategies for the construction of erasure in environmental discourses. These strategies are passive voice, nominalization, co-hyponymy, hyponymy, metaphor, metonymy, construction of noun phrases, transitivity patterns and massification. For the construction of void, the researchers have analyzed the strategies of passivization and nominalization. It has been found that these strategies are pervasive in the discourses, thereby deleting the agent and constructing void. The study suggests a new way to look at the language of ecological discourses and proposes further studies on how euphemistic language in these discourses can negatively influence readers.
Keywords: erasure, mask, void, environmental discourse
Психологічна готовність осіб підліткового віку до занять з настільного тенісу
Authors: Афанасьєвьска Марія , Коваленко Валерій
Published: January 2022

Стаття присвяченатеоретико-методологічному розгляду поняття психологічної готовності осіб підліткового віку до занять з настільного тенісу, розкриттю психологічного, когнітивно-поведінкового, психоаналітичного та гуманістичного напрямків у вивченні цієї проблеми. Артикулюється увага на важливості внутрішніх відчуттів для можливості бути найсильнішим гравцем з настільного тенісу. Визначено можливість застосування методів арт-терапії для досягнення підлітками найкращих результатів у спорті. Проведена аналогія впливу дитячо-батьківських відносин на успіхи під час тренувань чи виконання певних завдань на змаганнях. Досліджено вплив однолітків на спортивні досягнення та дисципліну підлітків, граючих у настільний теніс. У статті робиться акцент на використанні різних методів впливу в різних підліткових групах секції «настільний теніс».Проведений аналіз показав, що ефективне тренування підлітків можливе лише за умови психологічної готовності. Була визначена сукупність мотивів, знань, умінь та навичок, якостей, які оптимізують внутрішні ресурси підлітків та проаналізовані особливості виконання складних вольових завдань під час тренувань або змагань.
Ключові слова: психологічна готовність, підлітки, настільний теніс, тривожність, самооцінка, спортивні досягнення.
Психологічні особливості смисложиттєвих орієнтацій працівників сфери управління
Authors: Гейко Євгенія , Горська Галина , Радул Ірина , Родченкова І.
Published: January 2022

В статті представлені результати емпіричного дослідження, що розкривають особливості смисложиттєвих орієнтацій працівників сфери управління середньої ланки та високого рангу із стажем професійної діяльності до 5-ті років й понад 10-ті років.
Виявленно, що найбільш схильними до самоактуалізації є управлінці високого рангу, а також працівники сфери управління середньої ланки із стажем професійної діяльності до 10-ті років, аніж працівники сфери управління середньої ланки із стажем професійної діяльності до 5-ті років.
Суттєвими передумовами розвитку смисложиттєвих орієнтацій працівники сфери управління виявлено власне психологічні властивості, що характеризують самоактуалізовану особистість, а саме: підтримка інших, наявність ціннісних орієнтацій вагомих для самоактуалізованої особистості, сенситивність, спонтанність, уявлення про природу людини, синергія, контактність, пізнавальні потреби, креативність.
Ключові слова: працівники сфери управління, самоактуалізація, самоактуалізована особистість, смисложиттєві орієнтації, управлінці.
Соціально-психологічні умови і чинники підвищення рівня самоорганізації молоді
Authors: Гоян Ігор
Published: January 2022

У статті розкрито провідні соціально-психологічні умови та чинники підвищення рівня самоорганізації молоді в період суспільних трансформацій. В систему умов підвищення рівня самоорганізації молоді включено організаційні умови, які забезпечують динаміку зближення реального досвіду, представленого індивідуальними, особистісними та субʼєктно-діяльнісними характеристиками молоді (організаційно-економічні, організаційно-середовищні, організаційно-особистісні); методичні умови, які забезпечують освоєння і присвоєння соціальних норм (діяльнісних, оціночних, розвивальних); орієнтаційні умови, завдяки яким відбувається орієнтація субʼєкта самоорганізації на самореалізацію, саморозвиток та самовдосконалення з опорою на резервні можливості особистості; соціальні умови, які дозволяють освоїти та присвоїти соціальні норми (соціально-економічні, соціально-психологічні), освітньо-розвивальні (орієнтовані та субʼєктний підхід, гуманізацію та комплексність у процесі самоорганізації); психологічні, а саме особистісні (розвиток готовності молоді до самоорганізації, урахування та знання соціально-психологічних особливостей даного процесу, формування високої мотивації на досягнення результатів самоорганізації) та субʼєктні (максимальне забезпечення у ході діяльності субʼєктної позиції молоді; розвиток рефлексії).
Виявлено сукупність соціально-психологічних чинників підвищення рівня самоорганізації молоді, до яких належать: обʼєктивні (системно-освітні, технолого-освітні, інформаційні, потенційно-освітні), обʼєктивно-субʼєктивні (соціокультурні, соціально-перцептивні, соціально-інтерактивні, самоосвітні), субʼєктивні (мотиваційно-цільові, рефлексивно-розвивальні, потенційно-субʼєктивні).
Емпірично доведено, що програмно-цільовий проєкт забезпечує підвищення рівня самоорганізації молоді в період суспільних трансформацій.
Ключові слова: молодь, самоорганізація, соціально-психологічне забезпечення, оптимізація процесу самоорганізації, суспільні трансформації.
Pengaruh ROA, CR,TATO, dan DER terhadap Harga Saham pada Sektor Pertambangan yang terdaftar di BEI Periode 2016-2019
Authors: Sitanggang Tina Novianti , Manalu Cristover Halomoan , Sianturi Mutiara M.
Published: January 2022

A lhigh lshare lprice lis lan lachievement lexpected lby lall lcompanies. lHowever, lthe lstock lprice lalways lfluctuates lwhich lalways lchanges lfrom ltime lto ltime. lThis lstudy laims lto lsee lthe lextent lof lthe linfluence lof lReturn lOn lAssets, lCurrent lRatio, lTotal lAsset lTurnover, land lDebt lEquity lRatio lon lStock lPrices lin lMining lSector lCompanies lon lthe lIndonesian lStock lExchange lfor lthe lperiod l2016-2019. lThe lsample lselection ltechnique lin lthis lstudy lis lpurposive lsampling. lThe lanalysis ltechnique lused lis llinear lregression, lwhile lthe lhypothesis ltesting lused lt-test land lf-test lwith la lsignificance llevel lof l5%. lThe lclassical lassumption ltest lused lis lthe lnormality ltest, lmulticollinearity ltest, lautocorrelation ltest, land lheteroscedasticity ltest. lFrom lthis lresearch, lit lis lfound lthat lReturn lOn lAssets lhas la lsignificant leffect lon lstock lprices, lCurrent lRatio lhas lno land lsignificant leffect lon lstock lprices, lwhile lTotal lAsset lTurnover land lDebt lEquity lRatio lhave lno leffect land lare lnot lsignificant lto lstock lprices. lSimultaneously lthere lis lan linfluence lbetween lReturn lOn lAssets, lCurrent lRatio, lTotal lAsset lTurnover, land lDebt lEquity lRatio lon lstock lprices.
PENGARUH GCG dan CSR TERHADAP MANAJEMEN LABA SERTA DAMPAKNYA PADA TAX AVOIDANCE
Authors: Rahmawati Rahmawati
Published: January 2022

This study discusses analyzing and obtaining empirical evidence regarding Good Corporate Governance, and Corporate Social Responsibility regarding earnings management and its impact on Tax Avoidance. This study uses research samples published on the Indonesia Stock Exchange for the period 2013-2017. Hypothesis testing using the Partial Least Square method using Smart PLS 3.0 software. The results showed that corporate social responsibility has a positive effect on earnings management, corporate governance contributes to tax avoidance, earnings management is able to mediate the significant influence of good corporate governance on tax avoidance with a positive direction, and management earnings mediate social responsibility that is not significant towards tax avoidance in a positive direction.
Effect of Operating Costs, Total Debt, and Sales Volume on Net Profit (Study on Coal Sub-Sector Mining Companies Listed on the Indonesia Stock Exchange for the 2017-2019 Period)
Authors: Suzan Leny , Siallagan Nikita Melisa
Published: January 2022

The purpose of this study is to test and provide an analysis of the effect of operating costs, total debt, and sales volume on net income in coal sub-sector mining companies listed on the Indonesian stock exchange for the 2017-2019 period. In this study there were 22 companies. The technique used is purposive sampling and the number of samples that meet the criteria are 12 companies with a period of 3 years. The research method used is descriptive quantitative and uses secondary data derived from the company's financial statements, while the model used to test the research is panel data regression. The results of the study state that simultaneously operating costs, total debt, and sales volume affect the net profit of coal sub-sector companies listed on the Indonesia Stock Exchange for the 2017-2019 period by 83.9246%. Partially, it shows that the operational cost variable has a significant negative effect on net income and sales volume has a significant positive effect on net income, while total debt has no partial effect on net income.
Analisis Faktor – Faktor yang Mempengaruhi Nilai Cash Holding Pada Perusahaan Sektor Industri Konsumsi yang Terdaftar di BEI
Authors: Maulana Mhd. Hafiz , Cheria Monica , Halim Connie , Gea Wilfrida Windra Sari , Afiezan H.Adam
Published: January 2022

The consumption industry is a type of business that is developing quite rapidly in Indonesia which results in quite tight competition in the business industry in Indonesia so that it requires business people to be able to run their business and maintain their existence. This study intends to examine the effect of cash flow, growth opportunity, leverage, net profit/loss on cash holding in consumption industry companies listed on the Indonesia Stock Exchange for the 2017-2019 period. The research uses descriptive quantitative methods. The data used is secondary data obtained from the IDX through the https://www.idx.co.id site and obtained a sample of 36 companies that meet the criteria. The data analysis techniques used are: classical assumption test, multiple linear regression and hypothesis testing which includes t test and f test. The conclusion obtained from this study is that cash flow has a positive and significant effect on cash holding, leverage has a negative and significant effect on cash holding, growth opportunity, and net profit/loss has no and no significant effect on cash holding. Based on the coefficient of determination test, it was found that the dependent variable in this study was influenced by all independent variables as much as 34.7% and the remaining 65.3% was influenced by other variables apart from this study
Studi Literatur: Pengaruh Faktor Good Corporate Governance terhadap Financial Distress
Authors: Alexandra Celine , Lionardi Margaretha , William William , Jennefer Sanchia , Meiden Carmel Meiden
Published: January 2022

Studi literatur ini membahas mengenai pengaruh good corporate governance terhadap financial distress yang bertujuan untuk menganalisa berbagai penelitian yang menggunakan variabel good corporate governance yang berbeda dan juga pengukuran financial distress yang beragam. Variabel corporate governance yang dipakai adalah komisaris independen, kepemilikan manajerial, direktur independen, komite audit, dewan direksi, dewan komisaris, dan ukuran perusahaan. Metode yang digunakan adalah penelitian eksploratif. Hasil studi ini menunjukkan bahwa variabel komisaris independen, direktur independen, komite audit, dan ukuran perusahaan berpengaruh positif terhadap financial distress, sedangkan kepemilikan manajerial, dan dewan direksi berpengaruh negatif. Selain itu, variabel kepemilikan institusional dan dewan komisaris tidak berpengaruh terhadap financial distress. Dapat disimpulkan bahwa sebagian besar variabel good corporate governance berpengaruh terhadap masalah keuangan perusahaan.
Analisis Rasio Keuangan Terhadap Harga Saham Pada Perusahaan Farmasi
Authors: E Janrosl Viola Syukrina , Tipa Handra
Published: January 2022

The research has the objective of analyzing financial ratios to stock prices of pharmaceutical sector companies that are listed on the Indonesia Stock Exchange. Accumulated buy events often occur in pharmaceutical company shares, but the issuer's share price remains stagnant. Where shares are bought by many investors, but the price is still maintained. This research was conducted on the Indonesia Stock Exchange of pharmaceutical entities on the IDX. The population in this research is the financial statements of pharmaceutical entities on the IDX for the period 2016-2020 and that meet the sample criteria, there are 10 companies. This research applies financial ratios including the current ratio, debt to equity ratio. The method applied is a multiple regression linear analysis model. The findings of the F test simultaneously current ratio and debt equity ratio have a significant effect on stock prices. The findings of the current ratio t test have a significant impact on stock prices. debt equity ratio has no significant effect on stock prices. Based on the value of R Square 0.180. This figure is 18% of the percentage of variables studied in this research, the remaining 82% is due to other factors that have not been discussed in the research
Pengembangan Metode Pemulihan Penerimaan Pajak Pasca Pandemi Covid-19
Authors: Sayyid Mokhtar , Nataliawati Rita
Published: January 2022

The case of the Covid-19 pandemic caused a slowdown in economic growth in Indonesia, which in turn resulted in a decrease in the amount of tax revenue, which eventually led the government to provide tax incentives to taxpayers. The COVID-19 pandemic has had a tremendous impact on all countries in the world, including Indonesia. The Central Statistics Agency (BPS) announced that the Indonesian economy experienced a slowdown in the first quarter of 2020, which was 2.97%. Compared to the fourth quarter of 2019, Indonesia's economic growth was recorded at minus 2.41%. This study aims to develop a method of tax revenue that has been adapted to the conditions of the Covid-19 pandemic. This study uses an exploratory method with a quantitative approach. The data used are the annual reports of companies listed on the Indonesia Stock Exchange (IDX) in 2018 and 2019. The sample selection method uses a purposive sampling method and obtained 233 samples for 2018 and 227 samples for 2019. With the results in the form of suggestions given in improving Post-covid-19 tax revenues, namely (1) Optimization of the withholding tax (WHT) mechanism, (2) Imposition of Final PPh for non-SME taxpayers, and (3) Efficiency of tax collection costs. This proposal requires in-depth study before implementation