bluuebunny/crossref_metadata_2025 huggingface dataset:
A telecolaboração como facilitadora do diálogo intercultural no Instituto Federal Catarinense
Authors: Schaefer Rodrigo , Heemann Christiane
Published: February 2022

O impacto das Tecnologias de Informação e Comunicação (TICs), tendo em vista o grande número de educadores e alunos que têm aderido à sua utilização, é tido como revolucionário. Atividades telecolaborativas, possibilitadas pela utilização das TICs, permitem, mediante o contato entre pessoas de diferentes países e culturas, a prática do inglês. Este artigo tem como objetivo discutir o potencial da telecolaboração como facilitadora do diálogo intercultural nas aulas de inglês do Instituto Federal Catarinense (IFC). Este estudo conta com o aporte teórico de pesquisadores como O’Dowd (2006, 2013), Telles (2015), Byram (2016), Sequeira (2018), entre outros. Os resultados apontam que a telecolaboração, dada a sua natureza dialógica (O’DOWD, 2003; THORNE, 2006; BELZ, 2007; HELM, 2016), propicia a discussão em inglês de vários assuntos entre estudantes de diferentes referenciais culturais. Diante disso, sugerimos que as atividades telecolaborativas estão a serviço dos professores, que podem mediar o encontro entre estudantes, línguas e culturas, integrando na sua ação pedagógica práticas e contatos mais significativos.
A tradução da plataforma governamental VLibras e a acessibilidade de surdos no ensino superior
Authors: Baptista de Oliveira Bárbara Silveira , Gediel Ana Luisa Borba , Pires Gabriela Silva
Published: February 2022

Neste artigo, ancorado nas propostas de Quadros & Karnopp (2004) e Brito (1995), analisamos a tradução semiautomática da plataforma VLibras, levando em consideração a adequação sintática da tradução do português para a Libras, por meio da tradução de artigos científicos de diferentes áreas, focando nos desafios do acesso e permanência das pessoas surdas no ensino superior. Foi utilizada a metodologia qualitativa para a realização da análise do corpus, descrição e adequação dos elementos gramaticais da língua de modalidade oral auditiva para a visuoespacial, em formato de glosa. Para tanto, com o objetivo de analisar o processo de tradução automática, propusemos a seguinte segmentação da análise linguística: (i) flexão verbal; (ii) organização sintática; (iii) pontuação. Como resultados, percebemos que há padronizações na tradução que geram incoerências e erros. Entendemos que a maior parte dos erros de tradução fornecidos pelos tradutores automáticos é devido à falta de valorização dos aspectos linguísticos da Libras e seu detrimento em relação aos aspectos gramaticais do português. Para alterar esse quadro, é necessário um maior aprofundamento de estudos como este para averiguar os erros, acertos e buscar soluções e, assim, auxiliar o aprimoramento de ferramentas de tradução automática.
Uma abordagem complexa para aprendizagem baseada em tarefas mediada por tecnologias
Authors: Lopes Juarez Aloizo , Vetromille-Castro Rafael , Leffa Vilson
Published: February 2022

The focus of this study is the process of teaching/learning English as a second language in CALL, emphasizing oral interaction in an environment mediated by a synchronous communication tool using Task-Based Learning (TBL) under the perspective of the Complexity Theory. It aims to analyze and define the task cycle as a Complex Adaptive System. The current study adopts a netnographic methodology that deals with theory and practice adapting the ethnographic method to include the influence of the internet in technology-mediated environments. We built the dataset using video recordings of five classes carried out in an environment mediated by Zoom. The participants were students from the Biotechnology program at the Federal University of Pelotas selected due to their need to have online meetings with researchers from international universities. Based on a complex and netnographic perspective for data observation, it was possible to demonstrate that the task cycle, in this new learning environment, is sensitive to initial conditions, unpredictable, open, dynamic, adaptive, complex, chaotic, nonlinear, self-organizing, and sensitive to feedback. This study attempts to contribute to developing a new area of investigation in CALL due to the need to understand better the pedagogical implications of the interactions in this unique learning context in a complex and non-reductionist manner using a robust theory as the Complexity Theory.
Multimodalidade e fake News: investigando os significados visuais nas postagens do Facebook contendo notícias falsas
Authors: Barbosa Macedo Litiane Barbosa , De Sousa Oliveira Isabel , MELO de LIMA Lucas
Published: February 2022

Este artigo apresenta uma investigação que busca compreender como os modos visuais presentes em recentes postagens de notícias falsas (fake News) contribuem para legitimar tais notícias como verdadeiras. Neste sentido, os significados representacionais de postagens divulgadas através da mídia social Facebook sobre o Novo Coronavírus foram analisados. Como ferramenta analítica dos textos imagéticos selecionados, utilizamos a Gramática do Design Visual (GDV) de Kress e Van Leeuwen (2006). Diante das inúmeras imagens presentes em textos multimodais contendo fake News, observamos que os temas mais protuberantes em termos quantitativos neste último ano (2020) foram sobre Política e Saúde. Para este artigo, apresentamos uma amostra das análises das imagens inseridas em contextos da saúde, especificamente de fake News sobre o novo coronavírus. Os resultados desta pesquisa apontam que as imagens apresentam um papel de suma relevância para a construção dos significados da composição multimodal dessas postagens. As composições imagéticas analisadas são, em sua maioria, fotografias utilizadas estrategicamente fora de seus contextos originais, sendo que as representações analisadas, tanto narrativas quanto conceituais, corroboram com a construção da mensagem das notícias falsas como verossímeis. Nesse sentido, é urgente propormos ações educativas  para leitura crítica  de textos imagéticos, buscando o reconhecimento das imagens como construções sociais não isentas de neutralidade, levando em consideração que recursos visuais têm sido historicamente ponderados como algo natural e inquestionável (KRESS; VAN LEEUWEN, 2006; MACHIN, 2012; BATEMAN, 2014).
Apoio emocional online: funcionalidades do discurso nas páginas chilenas do Facebook por pacientes com dor crônica
Authors: Pascual Mariana
Published: February 2022

This research analyzed an emerging and rapidly increasing type of communication from the perspective of its social purpose (MARTIN; ROSE, 2008). We focus on comments from three public Facebook webpages by endometriosis patients to determine the interpersonal configuration of the texts produced. The corpus comprises 7230 comments written over a period of over four years. The data were analyzed in terms of the interpersonal configurations based on the System of Appraisal (MARTIN; WHITE, 2005). Results indicate that Facebook pages corresponding to patient interaction perform a variety of social purposes, thus, different discourse genres. The main genres identified refer to the exchange of affective meanings, aiming at consolidating a sense of community and align its members, by exchanging emotional support. Other genres aimed at the exchange of information, focusing on specific details of the condition. A third type of genre identified was of the story type, narrating the patients’ experiences with endometriosis and the resulting chronic pain. Results point to clearly different discoursal configurations, with a marked interpersonal functionality. This highly interactive form of digital communication seems to have partly replaced patient-patient interactions given in face-to-face modalities in the past, in clubs, churches, hospitals or other support groups. However, it has expanded the typical narrative nature and purpose of the original social practice, to include genuine exchanges of information and emotion which seems to have been facilitated by the distant and more impersonal type of participation stemming from online communication.
“Isso não é Tumblr”: posturas críticas de internautas sobre um vídeo-tutorial no YouTube
Authors: Seba Adson Luan Duarte Vilasboas , Gallardo Bárbara Cristina
Published: February 2022

O posicionamento dos usuários por meio da língua(gem) nos espaços on-line é um ato constitutivo das redes sociais e tem sido tema de investigação no campo da linguagem, devido às pistas que sinalizam o funcionamento da sociedade contemporânea. Deste modo, o presente artigo tem o objetivo de investigar o posicionamento de uma produsuária e dos visualizadores de seu vídeo no YouTube que ensina a criar fotos Tumblr, bem como os efeitos de sentido produzidos por este vídeo. Por meio de observação participante, característica da etnografia virtual (HINE, 2000), realizamos uma pesquisa de natureza qualitativa e exploratória. A base teórica está fundamentada em pesquisas que discorrem sobre práticas sociais e de linguagem nos espaços on-line, dentre elas, as de Barton e Lee (2015), boyd (2014) e Coscarelli (2016); e sobre a teoria do posicionamento, a partir de Davies e Harré (1990). A análise dos dados indicou uma tensão entre posicionamentos vigilantes de uma norma versus posicionamentos que reformularam os sentidos impressos no vídeo e fotos postados no YouTube, instruindo usos para o Tumblr. Os resultados apontam que a ideia de liberdade no meio on-line enfrenta resistência, condicionada a prescrições, mas, ao mesmo tempo, oferece caminhos alternativos para a representação do eu nos espaços digitais.
A construção de Fernando Haddad em grupos bolsonaristas de WhatsApp na campanha eleitoral de 2018
Authors: Viana Lucas Moreira , Tavares Maria Leidiane
Published: February 2022

Este trabalho visa analisar como é construída a personagem do então candidato à presidência Fernando Haddad nas mensagens compartilhadas em grupos de apoiadores do candidato Jair Bolsonaro no aplicativo de mensagens instantâneas WhatsApp, durante o período de 1 de abril de 2018 a 31 de dezembro de 2018. Partindo dos pressupostos da Teoria Semiolinguística (CHARAUDEAU, 2010), analisamos dados coletados através de uma ferramenta chamada Monitor de WhatsApp. A mensagens coletadas referem-se à construção de Fernando Haddad como antagonista de Bolsonaro e se pretendem discursos midiáticos e informativos autênticos, com o interesse de causar certos efeitos no leitor, identificado aqui como o potencial eleitor. Assim, os resultados apontam para a emergência de um conflito entre supostos ideais de esquerda e direita. Nesse conflito, Jair Bolsonaro é construído como protagonista, através de uma imagem de herói da pátria. Para isso, é utilizado um discurso de glorificação, por meio da visada de páthos, ao tentar causar no leitor os sentimentos de patriotismo e esperança. Fernando Haddad, por sua vez, é construído como antagonista, mediante o uso de visadas incitativas, que tentam convencer o leitor de determinadas informações e, também, da visada de páthos que, ao contrário do uso anterior, é utilizada para causar o sentimento de repúdio.
Affordances como mutualismo organismo-entorno: reconsiderando la propuesta ecológica original de Gibson
Authors: López-Silva Pablo , Zambra-Silva Fernanda , Chávez Abello Juan
Published: February 2022

En el campo de la psicología ecológica, la noción de affordance refiere a la percepción de oportunidades para la acción en los objetos del entorno. Problemáticamente, la falta de unidad conceptual parece dominar la caracterización del fenómeno haciendo que su significado varíe drásticamente dependiendo del autor que hace uso de ella. Este artículo ofrece una exégesis sistemática al trabajo original de J.J. Gibson enfocándose en la pregunta sobre qué (a) son las affordances y (b) cuáles son sus componentes fundamentales (organismo, entorno y mutualismo). Finalmente, se propone una clasificación que permitirá categorizar diversas alternativas contemporáneas del concepto según la forma en la cual entienden la relación entre tales componentes.
Joana Garmendia, Irony
Authors: García-Lorenzo Yolanda
Published: February 2022

Joana Garmendia, Irony, Cambridge University Press, Cambridge, 2018, 166 pp.
A Study on Implementation of Machine Learning Techniques for Prediction of COVID-19
Authors: Kamble Prof. Vijaya , Nagle Chandrashekhar
Published: February 2022

Abstract: The COVID-19 respiratory illness is that the name for the Corona virus and could be a kind of SARS-cov-2 virus. Machine Learning strategies will play a key role in predicting the unfold of infection with the assistance of predictive analytics. Machine Learning techniques facilitate mine knowledge to raised estimate and predict the COVID-19 infection standing. A Fine- tuned Ensemble Classification approach for predicting the death and cure rates of patients from infection using Machine learning techniques has been planned for various states of India. Many enterprises need to embrace and customize artificial intelligence (AI)–based technology so as to deal with the issues display by the COVID-19 pandemic. Artificial intelligence (AI)– based technologies have compete a vital role in coping with difficult challenges, and various companies are fast to adopt and tailor these technologies. A scientific survey of the literature on the role of artificial intelligence (AI) as an entire and productive technology within the fight against the COVID-19 drawback within the disciplines of medical specialty, diagnostics, and ill health progression was the most important purpose of this inquiry. As a part of this systematic review, we tend to gathered publications from this COVID-19 analysis that created use of by artificial means intelligent approaches to produce insights into numerous COVID-19 themes. Our findings highlight to vital factors, data types, and COVID-19 resources that can be accustomed facilitate analysis and clinical analysis and may be used to inform future investigation. Keywords: COVID-19, Corona virus, SARS-CoV2, Artificial intelligence, Machine learning, Deep learning, Systematic review, Epidemiology, Pandemic, Neural Network
Online Health Care System: A Survey
Authors: Mohapatra Nijhum , J Dr. Bhuvana
Published: February 2022

Abstract: Today`s technology offers many online services in almost every field. From those fields Healthcare is one of them. However, in this pandemic it is very difficult to obtain the consultation with the doctor for every health problem so to overcome this problem Online Healthcare System can be implemented. This Web application contains features like manage patient details, doctor`s detail, schedule appointments, view reports, online payment and some additional features like videos for “yoga and exercise” and a “Chatbot”, Which is a type of software that used to redirect the conversation between human beings and users which will help people to provide details according to their quires in an productive way
Pengaruh komunikasi efektif terhadap kepuasan pernikahan pada pasangan yang melakukan pernikahan dini
Authors: Dwima Melalita Jamhur Adhea
Published: February 2022

Early marriage is a wedding done by an underage couple whose preparations are not said to be ripe, such as physical preparation, mental preparation and matter. Because it does not have a mature preparation to encourage the occurrence of a biceking or conflict in his marriage and affect his satisfaction. A conflict or problem needs a communication in it. Good commissioning is an effective communication which is an action or activity undertaken to maintain the relationship by conveying something with what it is, not cutting the conversation of the adversary, and going through the advice given by the interlocutor. The purpose of this research is to know the influence of effective communication on marriage satisfaction in couples who do early marriage. The type of research used is simple linear regression with research subjects 100 couples who marry early with a range of ages 16-19 years. The sampling technique used is purposive sampling. The results of research showed that there was an influence between effective communication and marriage satisfaction in couples who performed early marriage with a value of 0.000.
Identifikasi kekuatan karakter pada orang tua anak berkebutuhan khusus
Authors: Zulfiana Uun
Published: February 2022

Kehadiran seorang anak yang merupakan harapan bagi orang tua. Harapan orang tua memiliki anak yang terlahir normal, sehat fisik maupun psikis. Akan tetapi, tidak semua anak lahir dengan sempurna sesuai harapan orang tua. tujuan dari penelitian ini adalah untuk mengkaji tingkat kekuatan karakter yang dimiliki oleh orang tua dengan anak berkebutuhan khusus. Metode yang digunakan dalam penelitian ini adalah metode kuantitatif deskriptif. Adapun alat ukur yang digunakan adalah skala values in action theory.  dari ke 24 character strength atau kekuatan karakter yang diteliti, Berdasar hasil penelitian terhadap seratus orangtua, terdapat 5 aspek yang memiliki total nilai tertinggi dibandingkan dengan karakter lainnya. 5 aspek tersebut diantaranya adalah spirituality (kerohanian), gratitude (rasa bersyukur), hopefulness (harapan), forgiveness (rasa untuk memaafkan),dan curiosity (rasa keingintahuan).
Parenting self efficacy ayah dan ibu pada pasangan suami istri yang menikah dini
Authors: Pangestu Inges Dwi
Published: February 2022

Early married teenage couples have an impact on proper parenting in children. In order to be a good parent and can provide the right parenting for the child, then it takes high parenting self efficacy on parents. Parenting Self Efficacy is a belief in the competence that is held in organizing and executing a series of tasks on parenting. The purpose of this research is to describe parenting self efficacy father and mother on married couples in early marriage, the design of this research is quantitative descriptive, this study gives a detailed picture of an event based on the data that has been collected in the form of numbers, then analyzed and interpreted. The subject of this study is 30 couples who marry early with the age range of 17-20 years and have children aged 0-3 years. The sampling technique used is snowball sampling. The study used the Father Self Efficacy scale (FSES) scale for the Father And the maternal self efficacy Questioner (MSQ) scale for mothers. The results of this study were analyzed using SPSS. 21 for Windows using a descriptive test technique. The results of this study showed that the teenage father who has a high parenting self efficacy that is 63% later on a teenage mother who has a high parenting self efficacy of 53%.
Metode psikoedukasi dan mind mapping untuk meningkatkan kontrol sosial orangtua pada penggunaan gadget anak
Authors: Anggarawati Sabila
Published: February 2022

Social control is any process planned or unplanned, which is to investigate, encourage, even force, an individual to comply with prevailing social values. This topic is important to examine when it comes to the use of social gadgets. The lack of social control of the parents in terms of use of gadgets in children will encompass various negative impacts in terms of psychological and physical. Psychoeducation and mind mapping are selected as a method of intervention to improve parental social control in terms of use of gadgets in children. The purpose of this intervention is to improve the social control of parents on the use of child gadgets that are done with the provision of psychoeducation and mind mapping. This research is an experimental research with control group pre-test post-test design. The measuring instrument used is the social control scale. The result of the analysis using paired sample t test with the result (Z = -4,103; p = 0,000 <0,05 = meaning there is significant difference between pretest and posttest score. It can be concluded that psychoeducation and mind mapping increase social control of parent at use of child gadgets.
Production Tests of a Grain-Cleaning Machine with Software and Hardware Control as Part of a Technological Line
Authors:   Federal Scientific Agroengineering Center VIM, Moskovskiy Maksim N. , Khamuev Viktor G. , Gerasimenko Stanislav A. , Borzenko Sergey I. , Kynev Nikolay G.
Published: February 2022

The quality of seeds is one of the most important factors of the good harvest. According to the State Seed Inspection of the Russian Federation, often up to half of the seed material does not meet the requirements of the standard; a significant part is due to the increased content of difficult-to-separate impurities. (Research purpose) The research purpose is to determine the main agrotechnical performance indicators of the designed grain cleaning machine VIM-4 for cleaning flax seeds as part of a typical production technological line for cleaning agricultural crops. (Materials and methods) There were conducted experimental studies based on the “SPRING FIELD” company of the Tula region using a typical grain cleaning line for cleaning flax. The line includes: a blockage pit, a belt conveyor, band elevator, Petkus K-218, MS-10/5, a gate device, a new grain cleaning machine VIM-4, a hardware and software module. The experiment was planned using the method of active experiment planning. Experiments were carried out using a compiled planning matrix, including the main parameters: flow, air flow velocity, diameter of the outlet pipe. The results were processed by methods of mathematical statistics and by means of Excel computer programs. (Results and discussion) The main performance indicators of the new VIM-4 grain- cleaning machine were evaluated in comparison with the basic version of the VIM-3 for cleaning flax seeds. (Conclusions) The article presents the comparative technical and economic results of the VIM-4 grain- cleaning machine and the VIM-3 model variant. The developed grain cleaning machine VIM-4 as part of the grain cleaning line for final seed cleaning has high technological reliability and resource-energy efficiency. The VIM-4 grain cleaning machine is universal. In the conditions of the technological line VIM-4 can functionally replace a line of two machines – the main and final cleaning.
Algorithm of the Automated Scientific Research System for Studying the Drying Process of Multicomponent Polymers
Authors:   Irkutsk State Transport University, Farzaliev Emil’ F. , Filippenko Nikolay G. , Bychkovskiy Vladimir S. , Chumbadze Tamara T. , Gramakov Demid S.
Published: February 2022

One of the main quality problems of products made of polymer materials is the excessive moisture content in the feedstock. Earlier developments of the authors show the possibility of controlling and eliminating this factor by the method of preliminary acclimatization and drying of the material. Automation of drying of raw materials for polymer packaging at the enterprise cannot be developed and implemented without preliminary research of the drying process, development of recommendations for the organization of an automated control system. The issue of drying multicomponent and composite materials in the finished mixture remains open today. (Research purpose) The research purpose is developing an algorithm for automating scientific research of the high-frequency drying process of multicomponent polymer materials. (Materials and methods) The article presents the existing automated systems for scientific research of high-frequency processing and their methodology, based on previously stated controlled parameters. The article describes the approach and the algorithm for an automated system of scientific research of the drying process of a multicomponent polymer mixture. A new temperature parameter controlled in the volume of the heated polymer was proposed. The depth of the controlled layer was selected according to the described methodology. (Results and discussion) The system was protected from breakdown phenomena, which limits the current consumption in automatic mode in accordance with the characteristics of industrial equipment (0.9 amperes). The automatization of control system was made using the studied law of changing the power of a high-frequency generator on the rotation angle of the regulator. (Conclusions) The developed system of automated scientific research made it possible to conduct a series of experiments, the results of which, after final processing, will be presented to the scientific community in the near future.
PTC-thermistors Based on Polymer Composite Material for Use in the Agricultural Sector
Authors:   Federal Scientific Agroengineering Center VIM, Kazberov Roman Ya.
Published: February 2022

The agro-industrial complex plays a key role in the domestic economy and requires improvement and modernization of existing and creation of new technologies. The introduction of intelligent and automated systems and digital methods leads to the need for the development of control systems and sensors that ensure accuracy and operational stability. (Research purpose) The research purpose is in developing the polymer composite materials based on an epoxy oligomeric binder for use as PTC sensors. (Materials and methods). The compositions were mixed according to the calculations of generalized parameters of the structure of a dispersed-filled polymer composite material. The method of thermomechanical analysis was used to study the dependence of electrical resistivity on temperature for samples of composite material based on ED-20 epoxy resin with different filler concentrations. The resistance was measured by multimeter to the contacts of the sample. Copper fabric was used as contacts. (Results and discussion) The article considers the possibility of using the obtained composite materials on the example of the technological process of grain drying, where the temperature of the drying agent can vary in the temperature range from 40-50 to 120-140 degrees Celsius. There is a possibility of «programming» PTC sensors based on polymer composite materials by varying the qualitative and quantitative composition to solve the necessary tasks and the operation of PTC sensors in different temperature ranges. (Conclusions) The developed samples of polymer composite materials have the prospect of application as PTC sensors for various technological processes of agriculture. The developed samples of various compositions are sensitive to the required temperature ranges.
Investigation of the Effect of an Alkaline Solution in Different Concentrations on 3D Printed PETG Plastic Specimens
Authors:   Federal Scientific Agroengineering Center VIM, Slavkina Viktoriya E.
Published: February 2022

Today, the most common 3D printing technology is FDM. Its essence lies in the construction of the part by applying molten material within the contour layer by layer. The advantages of this method over other 3D printing technologies are the simplicity of the process, the availability of equipment and materials, and their wide range, which allows you to vary the properties of the product. Author considered the use of 3D printing using FDM technology for the manufacture of an experimental model of a hydrocyclone. Hydrocyclones are used in modern sprinklers as a filtration system. With their help, water with abrasive substances and various impurities and with the initial content of suspended solids is filtered. The material for hydrocyclone must have high abrasive and chemical resistance. (Research purpose) The research purpose is in to investigate the possibilities of using 3D printing for the manufacture of a hydrocyclone of the sprinkler machine. (Materials and methods) The resistance of PETG plastic to the action of potassium- based fertilizers, the effect of alkali on the hardness of the material and its mechanical destruction were studied. (Results and discussion) The article presents the results of experimental studies of the exposure of samples in the working fluid. The exposure of samples in the working fluid leads to destruction with a slight mechanical impact associated with the removal of excess moisture before weighing. (Conclusions) The effect of KOH solution in different concentrations on PETG plastic does not lead to a change in its volume and mass (the polymer does not shrink and does not swell). The strength characteristics of this material have not been fully studied and require further analysis and testing.
Overview Analysis of Technological Equipment of Greenhouses, the Efficiency of which Depends on the Quality of Power Supply
Authors:   Federal Scientific Agroengineering Center VIM, Ukhanova Viktoriya Yu.
Published: February 2022

Most of Russia is a zone of risky farming. This includes several federal districts: North-Western, Ural, Siberian and Far Eastern. Therefore, the crop production industry in protected soil is very widespread in the country and not only in these regions. The share of domestically produced vegetables, especially greenhouse vegetables, is growing from year to year. For example, the percentage of cucumbers produced in greenhouses exceeded 85 percent. Protected soil enterprises are the most energy-intensive industries, since all technological processes are more related to energy consumption: maintaining a microclimate (heating in the cold season, air cooling in the hot season), lighting, irradiation, watering. The quality and cost of manufactured products largely depends on the share of electricity costs. Therefore, the quality of energy supply is one of the pressing issues affecting the efficiency of the enterprise. (Research purpose) The research purpose is to analyze the impact of the quality of electricity supply on the technological equipment of greenhouses, to compile a list of technological equipment most affected by the quality of electricity supply. (Materials and methods) The article presents an overview analysis of the effect of electric power deviations on the efficiency of technological equipment in greenhouses. (Results and discussion) The averaged dependences of equipment power consumption depends on climatic conditions and daylight duration. (Conclusions) It is necessary to conduct detailed studies in order to develop recommendations to reduce the risks of poor-quality power supply of greenhouse plants. The use of renewable energy sources for alternative and combined energy supply is promising.
Formulation And Evaluation Of Metronidazole Benzoate Loaded Proniosomes For Topical Delivery
Authors: S. Muthukumar , C. Sankar , K. Swetha , R. Pradeepa , B .Muneeswaran , M. Noori Irfna Parvin , J Sangeetha.
Published: February 2022

In the modern times, vesicular system is a well-known carrier for delivery of drugs. They can carry both lipophilic and hydrophilic drugs. Proniosomes are a vital member of novel drug delivery carriers. The present study was aimed to develop and prepare Metronidazole Benzoate loaded proniosomes with different ratios of cholesterol and non-ionic surfactants to prolong the drug release on topical administration. By slurry method, about fourteen formulations were prepared and evaluated for angle of repose, drug content, particle size, hydration rate, encapsulation efficiency, in-vitro release studies & ex-vivo drug permeation studies. The optimized formulation of proniosomes was developed into transdermal patch and was subjected to various evaluation studies. The in-vitro kinetic and diffusion study of the patch showed a release of 80.71% over 12hrs and fitted into zero order and non-fickian diffusion mechanism. It was summed up, that the formulation F12 containing surfactant: cholesterol as 1:1 was the best formulation. Incorporation into proniosomes can lead to reduced dose, improved bioavailability and prolonged release. Further formulating in form of transdermal patch allows controlled release of the drug. UV spectrophotometric method was developed for determining Metronidazole benzoate in 5% ethanol at 309nm. A regression coefficient value of 0.9977 was noticed. The SEM image as well as the FT-IR spectrum of the optimized formulation was taken to support the same. Hence, we conclude that the proniosomal formulation is a vital candidate for transdermal delivery of metronidazole benzoate in the treatment of various systemic as well as topical bacterial infections.
Wakaf Preneur dalam Bidang Pendidikan di Masa Pandemi Covid-19
Authors: Siregar Liesma Maywarni , Harini Gustia
Published: February 2022

Awal tahun 2020 dibuka dengan cerita maraknya wabah Corona Virus Disease atau lebih dikenal dengan sebutan Covid-19. Untuk melakukan upaya pencegahan dan penularan, maka secara serentak semua negara mengeluarkan himbauan dan pemberlakuan tindakan penghentian aktivitas yang mengumpulkan orang banyak dalam satu waktu, termasuk proses belajar mengajar secara langsung. Hal ini menyebabkan kelumpuhan bagi pertumbuhan perekenomian, proses pendidikan dan semua sendi sosial kehidupan bermasyarakat.Bagi lembaga penyelenggara pendidikan yang dikelola oleh swasta, kondisi Covid-19 ini sangat memberikan dampak tidak hanya pada proses belajar mengajar yang harus tetap dilaksanakan melalui media antara teknologi digital tersebut yang membutuhkan biaya tambahan berupa penyediaan perangkat teknologi dan kuota internet untuk para pengajar.Hal ini sebenarnya dapat diantisipasi apabila para manajer atau pimpinan serta stakeholder pengambil keputusan pada lembaga pengelola wakaf melaksanakan enterpreur wakaf atau disebut sebagai Wakaf Prenuer. Tujuan tuisan ini adalah untuk memberikan gagasan tentang wakaf preneur pendidikan . Metode penelitian yang digunakan adalah studi riset pustaka.Hasilnya adalah terdapat beberapa aktivitas yang dilakukan oleh lembaga pendidikan yang mengelola wakaf di antaranya adalah: melakukan efisiensi penggunaan sarana dan prasarana lembaga, meminimalkan penggunaan alat tulis, memaksimalkan pendapatan dalam berupa memperlancar aliran arus kas dari peserta didik berupa pembayaran iuran pendidikan dengan cara memberikan kelonggaran cicilan sesuai dengan kemampuan, promosi menggunakan media berbiaya murah, potongan harga terhadap fasilitas yang disewakan, insentif kepada internal lembaga yang memberikan keuntungan kepada lembaga, apresiasi berupa materi atau nonmateri, dan jangan lupa untuk memperhatikan tujuan utama lembaga didirikan dengan tujuan untuk mendapatkan ridho Allah SWT.
PERAN SOCIAL SKILLS DAN BERORGANISASI DALAM MEMBENTUK EMPLOYABILITY SKILLS MAHASISWA PSIKOLOGI UNIVERSITAS MUHAMMADIYAH PROF. DR. HAMKA
Authors: Aliyyah Irma Himmatul , Hidayati Ana , Idham Raden Ahmad
Published: February 2022

Dalam persiapan masuk ke dunia kerja, pengembangan kompetensi kerja harus ditingkatkan, misal melalui suatu organisasi atau komunitas dan kemampuan bersosialisasi. Peran social skills dan berorganisasi menjadi tempat untuk melatih kompetensi mahasiswa. Penelitian ini bertujuan untuk mengetahui peran social skills dan berorganisasi dalam membentuk employability skills mahasiswa psikologi UHAMKA. Penelitian ini menggunakan pendekatan kuantitatif dengan menggunakan skala Likert dan Rating Scale. Total responden sebanyak 167 mahasiswa psikologi UHAMKA dengan menggunakan insidental sampling. Instrumen dalam penelitian ini adalah skala social skills dan skala employability skills, sedangkan organisasi dilihat dari keaktifan dan lamanya berorganisasi. Dari hasil analisis data menggunakan uji korelasi menunjukkan bahwa social Skills dan berorganisasi berperan dalam membentuk Employability Skills  mahasiswa psikologi Universitas Muhammadiyah Prof. Dr. HAMKA, dengan nilai koefisien korelasi sebesar 0,383 dan 0,292 serta nilai signifikan 0,000 < 0,05.
LEVEL ALEXIYHYMIA PADA REMAJA DAN INTENSITAS PENGGUNAAN MEDIA SOSIAL
Authors: Pangestuti Retno , Adiningtyas Nurul , Astuti Sri Wahyuning
Published: February 2022

Masyarakat Indonesia masuk dalam kategori pengguna media sosial diatas rata-rata global yakni rata rata menggunakan selama 2 jam 24 menit. Tingginya waktu penggunaan tentu membawa pengaruh terhadap penggunanya. Penelitian ini akan melihat intensitas penggunaan media sosial dengan Alexithymia. Jenis penelitian yang digunakan dalam penelitian ini adalah kuantitatif korelasional dengan subjek penelitian pengguna media sosial yang duduk di kelas Sekolah Menengah Pertama di Wilayah Bandung dan Jakarta. Teknik pengambilan data yang digunakan adalah convenience sampling dengan menggunakan google form. Hasil penelitian menunjukkan ada hubungan yang significant antara penggunaan media sosial dengan level alexithymia. Gambaran Alecithymia responden berada pada kategori sedang dengan responden laki-laki memiliki level alexithymia yang lebih tinggi dibandingkan perempuan.
Coping Stress among Students during Undergraduate Research Project
Authors: Putri Prahastia Kurnia
Published: February 2022

To Finish undergraduate degree, college students have to complete their final task, undergraduate thesis. Working on Undergraduate thesis could be a stressor since this is unstructured activity in college unlike regular class. They are demanded to finish their study on time, maintain relationship with supervisor, thesis content and writing, are such conditions that come along during thesis project. Based on those phenomena, research of this study is aimed to understand and describe coping stress on College Students to reduce their stressor during thesis project. This research is using Coping Stress theory based on Lazarus & Folkman (1984) that consists of Problem Focused-Coping and Emotion-Focused Coping. This research using quantitative method with descriptive statistics to describe Coping Stress’s dimension: Problem-Focused Coping and Emotion Focused Coping to College Students who finishing undergraduate thesis. Sample in this study is 63 college students with convenient sampling technique. Coping Stress was measured by Coping Stress Questionnaire modified by Muchlisin & Putri (2018) based on Coping Stress Questionnaire by Lazarus & Folkman (1984). This questionnaire was made for college students and thesis project context. Findings of this study is most of college students show low level of Coping Stress. And Coping strategy most used is Problem-focused coping.
Job Stress on Certified Teachers at Madrasah Aliyah Negeri Y Padang City
Authors: Rahmi Fitria , Husni Raudhatul , Armalita Rani
Published: February 2022

This study aims to look at the description of work stress on certified teachers at Madrasah Aliyah Negeri (MAN) Y Padang City. Respondents in this study were certified teachers at MAN Y Padang City. The sampling technique used is saturated sampling as many as 66 certified teachers. The measuring instrument used in this study was made by the researcher himself referring to the measuring instrument made by Triana (2015) based on the work stress theory of Beehr and Newman (1978). The research method used is descriptive quantitative. Based on the research results obtained, certified teachers at MAN Y Padang City have low work stress. In addition, a significant difference in work stress was found by gender. Where female certified teachers have a higher level of work stress than male certified teachers.
Optimization of Maintenance Downtime for Handling equipment in a Container Terminal using Taguchi Scheme, Taguchi-Pareto Method and Taguchi-ABC Method
Authors: Okanminiwei Lot , Oke Sunday Ayoola
Published: February 2022

This paper examined the behavior of selected maintenance downtime parameters of handling equipment in a container terminal and established the system's optimal parameters. Taguchi method, Taguchi–Pareto method, and Taguchi–ABC method were applied to analyze it. The chosen process parameters are the downtime, probability density function, and cumulative density function. The L25, L25, and L20 orthogonal arrays were selected for the Taguchi, Taguchi-Pareto, and Taguchi–ABC methods. Data were acquired from a container terminal in the southern part of Nigeria, and we deployed the Weibull function to analyze the parameters at three shape functions of β = 0.5, 1, and 3 from twenty-five experiments. The signal–to–noise quotient and analysis of variance were used to establish the optimal level and contributions of the parameters. The results indicated that using the Taguchi method, for all the shape parameters of β = 0.5, 1, and 3, the most and the least significant parameters were downtime and cumulative density function, respectively. For the Taguchi-Pareto method, the most and the least significant parameters were downtime and probability density function, respectively, at β = 0.5. At β = 1, the most and the least significant parameters were downtime and cumulative density function, respectively. However, at β = 3, the most and the least significant parameters were probability density function and downtime, respectively. Finally, using the Taguchi-ABC method, at β = 0.5, the most and the least significant parameters were probability density function and downtime, respectively. Nonetheless, at β = 1 and 3, the most and the least significant parameters were downtime and probability density function, respectively. The proposed model would assist seaport maintenance managers in the effective control of downtime
Literature Review of the Application of Total Productive Maintenance (TPM) in various industries in Indonesia
Authors: Setiawan Lucky
Published: February 2022

This research is a literature review from various journals with the theme Total Productive Maintenance which is implemented in various companies in Indonesia. The purpose of this paper is as a means of sharing and learning between companies that can be taken as a brainstorming theme related to machine performance within a company, which may not occur between companies that problems outside of the machine problem. The OEE factor of the machine is one of the parameters that is the goal which results in poor engine performance. The research method is to search journals from various sources that have keywords related to TPM. The number of journals found from 2015 to 2020 was 60 journals which were finally iterated to become 46 journals to be selected for this paper. The concept of Pareto and Root caused Analysis (4M + E) is a helpful tool in concluding the literature review in this paper, while the TPM Pillar will provide a solution guide for each problem that has been summarized in 4M + E which will be classified from each problem to be the solution of the problem. that has been found. The conclusions of this literature review are related to this new card problem which is the focus of attention. It is the result of operator changes associated with the contract system which causes this change to be properly prepared at the time the new operator works. The previous operator's method that has been good needs to be transferred to the operator that will enter. However, this is often a big gap with the preparation of this skill transfer and the fatigue factor of operators who have side jobs, with the proliferation of online-based applications causing business operators to seek additional income so that their main work is neglected.
Discourses of Islamic Performance Ratio Based on Tawhid String Relationship
Authors: Nugroho Lucky , Mariyanti Tatik
Published: February 2022

This conceptual review aims to analyze the performance measurement of Islamic banks based on sharia principles using the Tawhid String Relationship (TSR) concept. The method used is descriptive and qualitative, where the data sources from previous studies in the form of journals and books related to the research topic. Therefore, the formulation of the problem in this conceptual review consists of research questions as follows: (i) How should the performance of Islamic banks be based on the perspective of the Tawhid String Relationship (TSR)?; (ii) How is the implementation of the TSR concept on the performance of Islamic banks?; (iii) What is the role of the government in supporting to achieve of excellence Islamic bank performance?. The study results are that Islamic banks based on TSR have four crucial pillars: spiritual aspects, financial aspects, social aspects, and environmental aspects. Furthermore, based on this, the performance measurement of Islamic banks needs to be equipped with an Islamic Performance Ratio (IPR). Further,  the government also has a significant role in improving the performance achievemnet of Islamic banks through policies that support increasing market share, such as converting state-owned conventional banks into Islamic banks. The outcome of this research is to provide information to stakeholders of Islamic banks to use an additional ratio, namely IPR, to measure the performance of Islamic banks.
The Effect of Halal Awareness and Lifestyle on The Purchase Decision of Japanese Food in Jakarta
Authors: Nurfajrina Alifah , Handayani Tati , Sari Lili Puspita
Published: February 2022

This study uses independent variables, namely halal awareness and lifestyle to know and analyze the influence of these two variables on Muslim consumers' purchasing decisions on Japanese food in Jakarta. This research study uses quantitative methods. The source of the population taken by the researcher comes from Muslim consumers who have visited or have purchased food products from Japanese restaurants in Jakarta. For the number of samples in this study using as many as 150 respondents from consumers of Yoshinoya, Pepper Lunch, and Ramen Seirock-Ya restaurants in the Jakarta area. The data collection instrument studied was obtained by distributing questionnaires. To determine the magnitude of the influence of variables in this study, the analytical technique used is multiple linear analysis. SPSS (Statistics Package for Social science) software version 20 is the tool used to process this study. The results of the tests carried out showed that the variables of halal awareness and lifestyle had a positive and significant effect partially and jointly on the purchasing decisions of Muslim consumers on Japanese food in Jakarta.
NOVO NORMAL E OS DESAFIOS DA ARQUITETURA DO GOVERNO ELETRÔNICO NA ÁFRICA: EXPLORANDO POSSIBILIDADES SOCIOTÉCNICAS PÓS-COVID-19 EM PERSPECTIVA COMPARADA
Authors: Terenciano Fidel , Muriezai Tania
Published: February 2022

O processo de constituição das arquitecturas dos governos eletrônicos no mundo, começam como instrumentos de gestão que focam fundamentalmente o lado técnico (TICs) e social (possibilidades estruturais do uso das TIC). Como a literatura mais recente mostra, existem um conjunto de ferramentas que mapeiam lado a lado os quatro níveis do Governo Electrónico (G2C, G2G, G2B, G2E) e os benefícios/desafios. É neste contexto, que o estudo pretende analisar e problematizar numa perspetiva comparada, o conjunto de arquitecturas que têm sido levados a cabo em vários quadrantes do mundo, no que se refere ao desenvolvimento do governo eletrônico nas suas 4 dimensões (4D) no novo normal post COVID 19. Metodologicamente e sob uma perspectiva sociotécnica e empírica, trata-se de um estudo comparativo e longitudinal, e trabalha com dados agregados e variáveis semelhantes e diferentes nos países Africanos. Além disso, foram analisados documentos governamentais e material on-line. Dos resultados em perspectiva comparada, verifica-se que há um conjunto de ferramentas e possibilidades que auxiliam na implementação de uma arquitectura do governo electrónico em todos países, mas que a sua densidade e efetividade depende sobremaneira dos investimentos e as condições sócio-econômicas de cada País que considere os aspectos tecnológicos, processos e pessoas. Em notas conclusivas, nota-se que existem falhas constantes em países Africanos que perigam os projectos concretos do Governo Electrónico, sobretudo o facto de não dar atenção especial e equilibrada entre os aspectos demográficos/sociais e a dimensão técnica.