bluuebunny/crossref_metadata_2025 huggingface dataset:
Analisis Dinamik Model Koinfeksi Penyakit Difteri dan Covid-19
Authors: Rizal Mohammad , Artiono Rudianto
Published: March 2022

Tujuan penulisan artikel ini adalah untuk menganalisis dinamik model koinfeksi penyakit Difteri dan Covid-19. Kedua penyakit ini memiliki kemiripan tidak hanya pada pola penyebaran dan gejala yang ditimbulkan tetapi juga karakteristik terjadinya re-infeksi. Data yang diperoleh dari laman resmi WHO menyatakan bahwa dalam semester awal sejak kemunculannya di Kota Wuhan China, penyakit Covid-19 sudah menyebar ke 100-250 negara termasuk Indonesia. Sementara, penyakit lain yang juga memiliki tingkat penyebaran tinggi di Indonesia adalah Difteri. Analisis dinamik dari model koinfeksi penyakit Covid-19 dan Difteri dilakukan secara runtun sebagai berikut: pembuatan model matematika, penentuan titik kesetimbangan dan analisisnya, penentuan bilangan reproduksi dasar dan analisisnya, serta simulasi numerik. Dari model yang dibangun, terdapat 4 titik kritis yaitu titik kritis bebas penyakit, titik kritis Difteri, titik kritis Covid-19, serta titik kritis Difteri dan Covid-19. Penentuan bilangan reproduksi dasar menggunakan Next Generation Matrix untuk kasus titik kritis bebas penyakit menghasilkan 2 bilangan reproduksi dasar yaitu  dan . Pada saat  dan  maka titk kritis bebas penyakit akan stabil, artinya untuk periode waktu tertentu kedua penyakit akan hilang dari populasi. Pada saat  dan  maka titik kritis bebas penyakit tidak stabil dan ini berarti bahwa penyakit difteri akan ada di dalam populasi, sementara ketika  dan  maka penyakit Covid-19 akan ada di dalam populasi. Hasil ini didukung oleh simulasi numerik yang dilakukan menggunakan software MATLAB untuk mengetahui perilaku model pada saat t (waktu) menuju tak hingga.
Sifat-Sifat Himpunan Lunak
Authors: Hasanah Arini Alfa , Yunianti Dwi Nur
Published: March 2022

Teori himpunan lunak diperkenalkan pertama kali oleh Molodtsov. Teori ini sebagai penyelesaian dari masalah ketidakpastian yang melibatkan himpunan parameter. Pada artikel ini, akan diuraikan definisi himpunan lunak, kesamaan dua himpunan lunak, himpunan kuasa, komplemen himpunan lunak, himpunan kosong dari himpunan lunak, dan himpunan absolut dari himpunan lunak. Selain itu juga dijelaskan operasi yang terkait seperti operasi DAN, ATAU, serta juga operasi gabungan, dan irisan disertai contoh yang mendukung. Artikel ini juga mengkaji keterkaitan sifat-sifat pada operasi himpunan biasa terhadap himpunan lunak. Berdasarkan hasil kajian beberapa teori tersebut, disimpulkan bahwa hubungan operasi DAN dan ATAU pada himpunan lunak berlaku hukum De Morgan, bersifat asosiatif, dan juga distributif. Sedangkan operasi gabungan dan irisan pada himpunan lunak tidak berlaku hukum De Morgan.
PENERAPAN TEORI ANTRIAN BONGKAR MUAT PADA DOCKING KAPAL TANKER
Authors: Andini Riska , Astuti Yuliani Puji
Published: March 2022

Sistem bongkar muat pada docking kapal tanker adalah tempat pemuatan, pembangunan, pembongkaran, atau perbaikan kapal untuk proses kegiatan memindahkan muatan dari tangki kapal ke tangki timbun di suatu terminal ataupun sebaliknya dengan menggunakan bantuan peralatan pompa-pompa kapal yang digunakan untuk membongkar muatan minyak. Data bongkar muat diambil dari artikel (B.J & Juan.P, 2017) yaitu data bongkar muat di Terminal Transit Bahan Bakar Minyak (TBBM) Wayame Ambon dermaga I,II, dan III yang mana dalam waktu tunggu pelayanan BBM lebih dari 1 hari untuk memperoleh waktu yang maksimal, sedangkan utilitas antar pelabuhan tidak maksimal, karena utilitas pada dermaga I dan II lebih tinggi dibanding utilitas III sehingga menimbulkan antrian di setiap dermaga akibat proses loading BBM dan permasalahan pada sistem antrian di dermaga akibat sulitnya mengisi prosedur untuk kegiatan bongkar muatan (loading) BBM. Tujuan Penelitiannya adalah untuk mengetahui tingkat waktu pelayanan di dermaga serta meminimalkan waktu antar tunggu kedatangan dengan menambahkan fasilitas pelayanan yaitu dermaga agar tidak terjadi antrian terlalu banyak, sehingga konsumen bisa segera meninggalkan dermaga TBBM Wayame Ambon. Modelyang digunakan pada penelitian ini adalah M/M/I untuk kapal tanker loading 17000-35000 dwt dan M/M/S untuk kapal tanker back loading 35000-65000 dwt. Berdasarkan hasil analisis diperoleh probabilitas pelayanan yang menganggur di dermaga III adalah 0.3558 atau 35.58 % dan probabilitas pelayanan yang menganggur di dermaga I dan II adalah 0.0489 atau 4.89%, adapun probabilitas pegawai yang menganggur diantara dermaga I dengan dermaga II yaitu sebesar 0.08874 atau 8.87%.Kata Kunci: TBBM, Teori Antrian , Waktu Kedatangan, Waktu Pelayanan, Waktu Antar Tunggu
Aplikasi Intuitionistic Fuzzy Multisets Dalam Pemilihan E-commerce Terbaik
Authors: Tsaniya Erni Adha , Sulaiman Raden
Published: March 2022

Negara Indonesia saat ini sedang mengalami perkembangan teknologi yang sangat pesat. Perkembangan teknologi yang sangat pesat mempengaruhi aktivitas masyarakat dalam menjalankan kehidupan sehari-hari, khususnya pada masa pandemi Covid-19. Salah satu bentuk aktivitas masyarakat khususnya dalam bidang ekonomi yang mengalami perubahan cukup signifikan akibat pandemi Covid-19 yaitu dalam hal transaksi jual-beli. Untuk menanggulangi hal tersebut, masyarakat mayoritas beralih dengan menggunakan e-commerce. Perkembangan e-commerce di Indonesia semakin meningkat dengan banyaknya perusahaan e-commerce yang berdiri hingga saat ini seperti Shopee, Lazada, Tokopedia, dan masih banyak lagi. Dari berbagai macam pilihan e-commerce yang terdapat di Indonesia terkadang membuat masyarakat sebagai konsumen menjadi bingung dalam memilih e-commerce terbaik. Oleh sebab itu, penelitian ini bertujuan untuk merekomendasikan sistem pendukung keputusan dalam pemilihan e-commerce terbaik berdasarkan beberapa kriteria dengan menggunakan metode Jarak Euclidean dalam Intuitionistic Fuzzy Multisets (IFMS). Penelitian ini menggunakan lima alternatif e-commerce yaitu Shopee, Lazada, Tokopedia, Bukalapak, dan Blibli. Penilaian terhadap e-commerce didasarkan pada enam kriteria yaitu harga, variasi produk, variasi metode pembayaran, variasi metode pengiriman, kesesuaian produk dengan gambar, dan voucher yang diberikan. Data yang digunakan dalam penelitian ini merupakan hasil studi kasus terhadap 20 responden yang pernah menggunakan e-commerce dan data diperoleh melalui pembagian kuisioner berupa google form. Hasil penelitian diperoleh e-commerce terbaik berdasarkan banyaknya responden yang direkomendasikan yaitu Lazada, dengan jumlah responden yang direkomendasikan sebanyak 9 responden.
Presenting Vocabulary Sessions to Improve the English Competence Skills for Students of First Level in Senior High
Authors: Pramono Titis Pawiyati R
Published: March 2022

Implementing the National Curriculum in learning activities for students of the first level of senior high, researcher observed the score of the Integrated Four English Skills; Listening, Speaking, Reading, and Writing. Even though has been revised for the third time since has been applied in 2013, the result of the authentic assessments series shows the problems of performing the skills still block the maximum competence during the early semester because of the lack capacity of Mental Lexicon. Because of uinadequate vocabulary, some of the students use Bahasa Indonesia to answer the English questions (writtenly or orally) while others write with misword choice, or give no responses. The next steps of the research leads to the importance of vocabulary and this work will try to present some sessions for presenting them to support the compulsory students and teachers textbooks which actually have been provided in line with the syllabi.Keywords” achievement in four skills, lack of vocabularies, presenting vocabulary sessions.
Instagram Picture Series to Improve Students Procedure Text
Authors: Rahmawati Vebriary Eka , Musyarofah Lailatul
Published: March 2022

The research is aimed to know whether the students ability in writing procedure text be improved through the use of Instagram picture series as teaching media. This is a classroom action research (CAR) on the eleventh grade of Madrasah Aliyah NU Sidoarjo in 2018/2019 academic year. The researcher used the CAR model developed by Kemmis and Mc Taggart (1990:14) which includes four steps. They are planning, acting, observing and reflecting. This research used quasi-experimental design. Participants were equally assigned to experiment group and control group. The population is 126 students. The samples are ten students of XI MIPA 1 as the experimental group and ten students of XI MIPA 1 XI MIPA 2 as the control group. The researcher applied two kinds of instrument: writing pre-test and writing post-test. The data was analyzed statistically using T-test. As the result, the percentage growths margin between experimental group and control group is 4.52%. The use of Instagram picture series as teaching media was an appropriate strategy for eleventh grade students of Madrasah Aliyah NU Sidoarjo to improve their ability in writing procedure text. It means that, the use of Instagram picture series as teaching media had the significant positive impact to the improvement of the students ability in writing procedure text.Keywords: instagram picture series, procedure text, improvement, CAR
English Major Students Self-Concept Perspective on Viewing Translator as a Profession
Authors: Husain Dahlia , Bahar Bahar
Published: March 2022

This paper reports on a research conducted to explore English major students view on becoming a translator as their future profession. The focus is divided into 3 main concerns 1) do  the students consider translator as their profession after graduation? 2)do  the students think they are equipped with enough knowledge on becoming a translator? 3)what elements should the English Department provide to support their career choice?. These concerns were presented in a perceptional questionnaire as the main data collection technique that aims to find out whether the students of English Literature as the University of Muhammadiyah Gorontalo would consider translator as their career. This is a qualitative research with total sampling as the technique of data collection. The subject of the research were 20 students of 6th semester majoring in English Literature at Muhammadiyah University of Gorontalo. The result of the study showed that the students have moderate consideration on choosing a career path of translation. There are several reason behind such thoughts, one of which is they do not think they qualified for becoming a professional translator or choosing the line of work as their future profession. Moreover, they think that the faculty can provide more classes on translation to build both their skills and their confidence on becoming future translators.
Unraveling the Use of Quantity Maxim among EFL Learners on Online Classroom Interaction
Authors: Dewi Mercya Christ Sita , Indriani Lilia
Published: March 2022

This naturalistic qualitative study is intended to unravelling the working of quantity maxim introduced by Grice (1975) on EFL online classroom interaction amid the Covid-19 pandemic. Besides, this study is designed to investigate whether or not students violating or obeying the quantity maxim by observing and unravelling the utterances produced during online classroom interaction. Moreover, this study also provides factors that influence the non-observance maxim of quantity. The participant consists of 31 students from the fifth semester majoring in English Education at Tidar University. The study is conducted by recording, transcribing, and classifying the conversations done on online classroom interaction, viewed from Gricean maxim perspectives. The results reflect that students both observed and violated the maxim of quantity. The total number of observance maxim is 9, and 14 for the non-observance maxim. This study brings the conclusion that external factors such as unstable internet connection and interference coming from the surrounding environment during the online classroom can cause EFL students to break the maxim of quantity principle. Meanwhile, anxiety as an internal factor plays a crucial factor that leads the EFL students to violate the quantity maxim.
Consumers Perceptions on Semantic Opacity of J.CO Donuts & Coffee Menu
Authors: Astiandani Fitri Rahmawati , Widyastuti Widyastuti
Published: March 2022

Consumers perception plays a noteworthy role in determining a menu. Without a doubt, the first thing that consumers will look at before deciding on their food choices is that menus and the menus are closely related to consumers perceptions. Therefore, lots of culinary businesses such as cafes and restaurants utilize strategy by creating unique food names in their menu list in order to attract more consumers. However, in opting for unique and appealing food names, the menu planning should consider the compatibility between the meaning and the food name. This study focuses on consumers perception on semantic opacity of J.CO Donuts & Coffee menu. The purpose of the study is to depict the perception of consumers towards semantic opacity menu name as well as the relation of food names, personal reference of food appearance, and meaning. This study applies a descriptive qualitative method by using an interview instrument and uses several theories, namely visual appearance of food by Kramer (1973) and a value triangle by Widyastuti & Astiandani (2020), an adaptation theory from Ogden & Richard (1946). The result shows that the meaning of food is indirectly related to food name since the meaning is not clearly stated to the food.Keywords: consumers perception, semantic opacity, food name, culinary business.
Exploring Diverse Thinking Level Students Challenge and Strategy in Solving English Language HOT Question
Authors: Satyaputri Talitha Rizky , Soraya Irma
Published: March 2022

The role of higher order thinking skill in the instructional process is undeniably essential especially in this millennial era that demands more critical thinking. However, the unpleasant fact showed that Indonesian students are still unfamiliar and having difficulty to solve HOTS question. Although HOTS has been implemented in Indonesia since 2013. One English language activity that involves HOTS the most is writing. That fact leads this present study to examine; 1)  students challenge in solving HOT question for English writing, and 2) students strategies in solving HOT question. On top of that, present study also examined the challenge and strategy based on diverse students thinking level. Researcher used descriptive qualitative method and for obtaining the data, researcher conducted a HOTS testing to determine students thinking level then conducted interview with the students representative from each thinking level to fulfil both of the research questions. The result highlighted that the same level of thinking students indeed had some different challenges and vice versa. Additionally, cognitive challenge becomes the major challenge comparing to the linguistic ones from both of HOT and LOT students perspective. Then, the strategies that was implemented by students are ; 1) estimating the time, 2) re-reading the HOT question, 3) translating the question, 4) Paraphrasing the question, 5) pointing important keywords, 6) getting background knowledge from semantic and episodic memory, 7) asking peers for help, 8) scratching raw idea, 9) rereading the whole answer and self-reflecting. Overall LOT applied more strategies than HOT students.
Why am I Changed? The Convergent Process in a Multilingual Community: Speech Accommodation Perspective
Authors: Widya Putri Nanin Verina , Setiawan Slamet
Published: March 2022

This study aims to investigate how the students' university accommodates their local/regional language to the new language that they stay temporary for their study program at university. Two students were involved in this study from different regions in East Java which took four years of study in UNESA. They have different dialects from their regions and should adjust new dialects in Surabaya for their new environment. For this reason, this study wanted to know how students-university accommodates their home-language to Surabaya language as the place that they study at university. To do so, the researcher gained the data in depth-interviews that used structured interviewed techniques. Further, the analysis revealed that the university students changed their linguistic features because many reasons; they wanted to be approved in their community, they wanted to create meaningful or communicative communication with interlocutors, and they would get the same perceptions with their interlocutor. This research is beneficial for researchers who interest in the area of speech accommodation, especially in the Indonesian context since it is rarely conducted in Indonesia. Moreover, from the results of this study, it is to be more useful when the future study involved more students from different regions and different regional languages that can show many varieties of evidence for the speech accommodation process in a multilingual society.
Non-English Major Students Perception Toward the Teaching of English as a Compulsory Subject
Authors: Bahar Bahar - , Husain Dahlia
Published: March 2022

English as a compulsory subject in university means that students from various majors are mandated to take English as one of their subjects in university. This research aims to investigate students perceptions toward the teaching of English as a compulsory subject at University. Despite many research have been conducted related to the subject, it seems salient to shed some light on this area especially due to the importance of mastery of the English language these days. The result of the research showed that students have a positive attitude toward the teaching of the English language as a compulsory subject. One of the most important discoveries lies in the students being motivated when the English being taught is closely related to their major. Last but not the least, due to some limitation of the studies suggestion for further research is expected.Keywords: perception, teaching, Compulsory subject
The Study of Native Surabaya Young People Refusal Strategy in English
Authors: Khasanah Isrodatul Khasanah , Ratnadewi Dwijani Ratnadewi , Yunianti Sofi
Published: March 2022

Refusal often ends in misunderstanding and even anger, so people organize and maintain their refusal to avoid face threats. The people of Surabaya use the native Surabaya language, which is known as an open and blunt language, so a rejection strategy is assumed similar to this characteristic. This thesis aims to analyze what types of refusal strategies of native Surabaya young people use and how they use them in English. It examines how respondents refused invitation, request, offer or suggestion in various situations. This is a qualitative study with 21 native Surabaya young people, the EFL learners completing a Written Discourse Completion Test or WDCT, which contains several scenarios based on power and social distance. Data were analyzed using SPSS and the results showed that although the respondents came from Surabaya, which is known for its outspoken speaking style, in fact only 12.6% respondents used the direct refusal strategy, conversely most respondents used indirect refusal strategy (79.7%)  in expressing their rejection, while the least used strategy was Adjunct (7.7%). The respondents continued to use the indirect refusal strategies, even though they had more power and less closeness or have the equal power and closeness to the interlocutors.
English-Indonesian Translation Method of Book’s Glossary
Authors: Xirera Hastin , Muth'im Abdul , Nasrullah Nasrullah
Published: March 2022

Translation is an adjustment idea of one language to a different language equitably. In doing a translation, a translator needs to apply some methods to produce an acceptable translation. Plenty of researches on translation method have been administered. However, translation method research on a book's glossary is ostensibly still under-researched in translation studies. So that, to fill in this gap, this research aimed at figuring out and describing the methods of English-Indonesian translation used in the book's glossary “An Introduction: Theories of Learning 7th Edition Book”. This research exerted a qualitative method. The objects of this research were An Introduction: Theories of Learning 7th Edition Book and its Indonesian version Theories of Learning: Teori Pembelajaran Edisi ke-7 based on Newmark’s translation methods. The data was geared by documentation. Afterward, the researchers classified the data suited to the determined table of instrument as researchers' tools in data collection. Furthermore, after elaborating the data, researchers analyzed it descriptively. The result showed that there were five out of eight translation methods applied by the translator. Three of them are concentrated on source text comprising semantic translation, literal translation, and faithful translation. While two of those are concentrated on target text, namely free translation and communicative translation.
Implementation of Blended Learning in Teaching English at Senior High School in Sidoarjo
Authors: Firdaus Anita , Astutik Yuli
Published: March 2022

Blended learning is a learning strategy that combines face-to-face learning (both traditional in-class and virtually with video conferences) with online learning (e-learning). Blended learning is used as the best solution for dealing with restrictions on large-scale activities in Indonesia due to the spread of the coronavirus. SMAN 1 Porong applies blended learning to ensure the teaching and learning process continues, especially in learning English. On the other hand, teachers in this school face challenges in implementing blended learning. Therefore, the purposes of this study are to reveal in detail the implementation of blended learning and the challenges faced by teachers using case study research. To collect data, the researchers used observation and unstructured interview techniques. The results of this study indicate that SMAN 1 Porong has successfully implemented blended learning, especially for English lessons. However, the English teachers at the school are not free from challenges, such as the difficulty of finding the right strategy for face-to-face and online classes. This study implies that, however, the success of blended learning must be accompanied by teachers' creativity in teaching both face-to-face and online and the support of school facilities.
Item Analysis of a Reading Test in a Sri Lankan Context using Classical Test Theory
Authors: Mohamed Ismail Fouzul Kareema , Bt Zubairi Ainol Madziah
Published: March 2022

This paper is based on a research study on a reading test that evaluates the different cognitive processes prescribed by Khalifa and Weir (2009). The 25-item test was designed based on a test specification targeted at the B2 level of the Common European Framework of Reference for Languages (CEFR). The responses of 50 students were used to check the validity and reliability of the test. The validity of the test was ascertained through item analysis involving item difficulty indices, item discrimination indices, and distractor analysis. Each item was studied to provide detailed information leading to the improvement of test construction. To achieve test reliability, the Kuder-Richardson Formula 20 (KR-20) was applied. The results were achieved by simply using Microsoft Excel. Findings revealed that the test met the standards for content validity, indicating acceptable item difficulty indices, with 17 items at the moderate level between the ranges of 0.30 and 0.79. Except for three items, all others functioned well to differentiate between high- and low-ability students, and only five items had malfunction distractors. Meanwhile, the reliability value of the test scores was 0.82, which is deemed a good value, proving the consistency of the test results. It signifies that more than half, that is 88%, of the test items were well functioning and that the test proved to be valid and reliable. The present research can contribute to students, teachers, and test-makers having an insightful understanding of item analysis and test development.
Instagram como herramienta de marketing de destinos: funcionalidades y utilidades
Authors: Doval-Fernández Tamara , Sánchez-Amboage Eva
Published: March 2022

El desarrollo de las Tecnologías de la Información y la Comunicación ha provocado importantes cambios en la industria turística. La aparición de la Web 2.0 y especialmente las redes sociales han cambiado el modo en el que los turistas se comportan y, por ello, las empresas y gestores de destinos turísticos deben dedicar recursos a conocer estas plataformas y utilizarlas como aliadas en la promoción de los destinos turísticos. Concretamente Instagram, que destaca por su rápido crecimiento y capacidad de adaptabilidad a través del uso de contenidos visuales, es una herramienta ideal para la promoción de destinos turísticos.

En base a lo anterior, este trabajo de investigación presenta el siguiente objetivo: analizar el uso de Instagram como herramienta de promoción turística y conocer sus funcionalidades y utilidades. Para obtener esta información se emplea el análisis de contenido como método de investigación. 

Los resultados nos muestran como las funcionalidades y utilidades de Instagram tales como tipos de posts, hashtags, geotags, reels, stories, etc. ofrecen grandes beneficios para la promoción de los destinos turísticos.
“La Industria Está Llena de Otakus”
Authors: Álvarez Gandolfi Federico
Published: March 2022

Este artículo reflexiona sobre el estado actual de la oferta y la demanda de manga y animé a nivel transnacional, en su condición de mercancías globales con creciente circulación regional.
Quando descontextualizar faz parte do contexto
Authors: Cruz Fábio , Freire Simões Pires Arthur , De Freitas GARCIA Estevan
Published: March 2022

Neste estudo, buscamos analisar a reportagem do Jornal Nacional sobre o sequestro do ônibus da linha 2520D a partir das perspectivas teóricas de Barthes (1964) e Kellner (2001). Com estes autores, estudamos como os jornalistas do Grupo Globo de Telecomunicações constroem e guiam a narrativa do caso. Detectamos, então, que descontextualizar faz parte do contexto das práticas, partindo de uma superficialidade a qual corrobora com engrandecimento de preceitos mercadológicos e hegemônicos.
podosfera é delas?
Authors: Winter Yasmin Lisboa , Viana Luana
Published: March 2022

O objetivo deste artigo é pensar a relação histórica entre as mulheres e o rádio, além de apresentar um panorama sobre podcasts produzidos por mulheres no Brasil. Para isso, realizamos uma revisão bibliográfica associada a uma pesquisa de campo que traz dados empíricos sobre o cenário ao qual estão inseridas as mulheres podcasters. Identificamos 172 podcasts apresentados exclusivamente por mulheres e elegemos subcategorias a serem observadas nessas produções. Como principal resultado encontramos que, de maneira geral, podcasts apresentados por mulheres possuem o seguinte perfil: tratam sobre assuntos de temas variados, permeando o universo feminino; possuem o formato de debate, mas apenas com uma apresentadora convidando outras pessoas; possuem uma frequência semanal de lançamento de episódios; e têm caráter independente.
El discurso de odio sexista a través de las redes sociales como reacción al himno “Un violador en tu camino”
Authors: Párraga Pilay Ana
Published: March 2022

Las redes sociales se han convertido en un medio de comunicación global, sin embargo, el mal uso que en ocasiones se les da es evidente, por ejemplo, en sitios de reproducción de odio sexista. A través de parodias, memes, imágenes y comentarios violentos es palpable lo dicho.
Esta investigación se basa en un estudio de caso, a partir de la difusión del himno-performance “Un violador en tu camino” que creó un sinnumero de material audiovisual, imágenes, memes, entre otros, con tinte burlesco que, a su vez, era compartido y comentado. Los comentarios son de tipo machista, sexista y misógino como reacción al himno feminista.
En este contexto, con el fin de conocer las características discursivas y el funcionamiento de las respuestas a los productos audiovisuales creados a partir de la difusión del himno, “Un violador en tu camino” en el contexto ecuatoriano, se analizan los comentarios hacia ciertos productos audiovisuales recopilados de las redes sociales (Facebook, Instagram y Youtube) con el objetivo de identificar el tipo de discurso emitido por parte de los usuarios. A través de la observación y el análisis de discurso se obtuvo como resutado que mayor parte de los comentarios son machistas y sexistas. Estos provienen mayormente de hombres. Asimismo, las redes sociales en las que se encontró mayor parte de los materiales recopilados fue facebook, seguido de Twitter, Youtube e Instagram. Finalmente, se muestran las conclusiones con base en los objetivos planteados.
Produção de incertezas e desmobilização em ambientes digitais
Authors: Nogueira Volpato Alana , Alarcon Datrino Mariana , Kraus Luvizotto Caroline
Published: March 2022

Este estudo analisa como condições de desmobilização foram acionadas nas disputas de sentido sobre a controvérsia das queimadas na Amazônia, visando legitimar o governo brasileiro. Selecionamos postagens feitas entre agosto e setembro de 2019 em Fanpages no Facebook de quatro atores políticos envolvidos na controvérsia: Planalto, presidente Jair Bolsonaro, Eduardo Bolsonaro e movimento MBL. Analisamos apelos que questionavam a concretude do problema, sua relação com o interesse público, suas possibilidades de solução e sua relação com valores morais amplos. Por meio da identificação dos principais temas, assuntos e argumentos utilizados, concluímos que as condições de desmobilização foram acionadas para desqualificar a participação de atores que se opunham ao governo ou para demonstrar apoio internacional, produzindo incertezas que contribuem para desinformação e criam entraves para a formação e movimentação de públicos.
Tendencias de la investigación brasileña sobre Periodismo y Educación: revisión bibliográfica (2007-2017)
Authors: Dias Robson
Published: March 2022

Este artigo faz uma investigação bibliográfica das teses de doutorado brasileiras produzidas nos últimos dez anos (2007-2017), que tratam do papel educativo da imprensa no Brasil. O objetivo é verificar se os meios de comunicação cumprem ou não essa função e como se dá ou não o processo de construção dos valores humanos. O trabalho também pretende observar os fatores que constituem obstáculo e produção de sentidos, a partir do discurso jornalístico, para a formação da sociedade. Para a análise, foram selecionados 214 trabalhos e encontrados apenas 13 que contemplavam, de alguma forma, o objetivo proposto por este artigo. A partir desse conjunto de estudos, é realizado o estado da arte (panorama do conhecimento produzido e indexado) e uma revisão bibliográfica (perfis de pesquisa).
Ámbitos de aplicación periodística de la Inteligencia Artificial. Mapa conceptual, funciones profesionales y tendencias en desarrollo en el contexto de la pandemia global de la Covid-19
Authors: Sanahuja Sanahuja Rosana , López Rabadán Pablo
Published: March 2022

El artículo ofrece un diagnóstico sobre el uso periodístico actual de la Inteligencia Artificial (IA). En concreto, se introduce su debate conceptual y se detallan sus principales funciones y tendencias profesionales en desarrollo en el contexto informativo de la Covid-19. A partir de una búsqueda bibliográfica en Web of Science con los términos Journalism y Artificial Intelligence, se analizan 90 publicaciones con el fin de revisar la producción académica centradas en los conceptos de IA y periodismo para conocer la temática que predomina en el corpus teórico en relación a tres aspectos: (1) el marco conceptual de la IA y el periodismo, (2) la tecnología a la que se alude y el uso que se hace de la IA en el proceso informativo y (3) las tendencias periodísticas con las que se relaciona. El análisis pone además en relación estos usos y tendencias con el contexto informativo de la Covid-19.

Los resultados muestran la clara irrupción de la IA en el periodismo que se ha abordado por la academia desde diferentes focos, desde los más amplios que la incluyen dentro del periodismo de alta tecnología a otras que ponen el foco en algunas de sus vertientes en un debate terminológico aun abierto. La producción de contenidos se consolida como principal puerta de entrada de estas tecnologías al desarrollo de las funciones periodísticas, seguida de su uso para la distribución y, en último lugar, para la recopilación de informaciones. Entre las tendencias periodísticas favorecidas por la IA destacan el periodismo de datos y el de verificación, tal y como se evidencia en la cobertura de la Covid-19. El tratamiento de la pandemia ofrece también ejemplos del uso de la IA en todas las fases del periodismo, desde la recopilación de información a la producción de contenidos y su difusión.
impacto de las redes sociales en las elecciones
Authors: Yllan Elisa
Published: March 2022

En la actualidad las redes sociales están teniendo un impacto determinante para la selección  que los ciudadanos hacen a los aspirantes de algún cargo de elección popular, por lo que nos enfocaremos a analizar su influencia en las pasadas elecciones para elegir el cargo de gobernador en el Estado de Nuevo León México. Históricamente los medios de comunicación han tenido un impacto preponderante en la democracia mexicana, por lo que se considero conveniente analizar si los medios de comunicación no convencional, han logrado tener la misma influencia que los medios de comunicación convencionales. Asimismo, se analizaron patrones y preferencias de consumo que los ciudadanos tienen sobre los medios de comunicación. Al ser un estudio empírico, desarrollado al inicio de la campaña electoral, se pudieron obtener resultados significativos que demuestran el impacto de las redes sociales en la construcción y cambios de la percepción en los ciudadanos.
QUANDO O GOVERNO DESINFORMA: A COVID-19 E O TRATAMENTO PRECOCE NO BRASIL
Authors: De Ulysséa Leal Daniela , Da Silva Lopes Ivonete , Andrade Marco Paulo
Published: March 2022

Em meio a pandemia do novo coronavirus, muitas ações do governo federal brasileiro têm contribuído para gerar desinformação e agravar a crise sanitária. O presente artigo busca compreender como os perfis no Twitter do Ministério da Saúde e do presidente da República Jair Bolsonaro foram utilizados para propagar notícias sem evidência científica, sobretudo em relação ao tratamento precoce da Covid-19. Adota-se como metodologia a análise de conteúdo da Public Timeline desses perfis, entre março/2020 e março/2021. O estudo do corpus de 106 tweets aponta que  as referidas contas se ancoram para criar um viés de confirmação ao disseminar a desinformação. Houve ocorrência de 32% e 67% de desinformação nas publicações encontradas, respectivamente, nos perfis @jairbolsonaro e @minsaúde.
Impacto de la pandemia para las mujeres mexicanas en los espacios públicos
Authors: Villegas Berdejo Aline Paulette
Published: March 2022

En este artículo se explora el impacto que ha tenido la pandemia por COVID-19 en la manera en que las mujeres jóvenes habitan los espacios públicos de la Ciudad de México. El tema se aborda desde una perspectiva de género y con fundamento en la teoría crítica feminista; además, el artículo se apoya en la recopilación de datos sobre la violencia contra las mujeres en espacios públicos de ONU, Mujeres.
ENGAGING STUDENTS IN COOPERATIVE LEARNING MODEL OF READING COURSE THROUGH NUMBERED HEAD TOGETHER
Authors: Mahmudah Hanik , Rasyid Fathor
Published: March 2022

The importance of a reading course in increasing students' ability to comprehend English text is critical. However, many students dislike and are uninterested in class reading activities. As a result, this study used the Numbered Head Together cooperative learning strategy to engage students in a reading course. Since this study focuses on teaching and learning activities in the classroom, it was designed as Classroom Action Research. The research was carried out in four steps. They were planning, performing, observing, and reflecting on their actions. This research was conducted in class B of the eighth grade of MTsN 1 Kediri, consisting of 39 students. The result showed that using the Numbered Head Together (NHT) strategy could help students enhance their reading comprehension skills. Furthermore, group discussions may impact students' attention and encourage them to participate in learning activities. Students were able to participate in the teaching-learning process using the Numbered Head Together (NHT) technique. They became more receptive to the teacher's explanations and collaborated with their peers in groups. They were also more engaged, enthusiastic, and confident in class activities, resulting in a livelier and more interesting classroom environment.
IMPROVING YOUNG LEARNERS’ PRONUNCIATION SKILL THROUGH SONGS
Authors: Palupi Dian , Prasetyaningsih Evi T , Bilandari Sayyidah
Published: March 2022

One of the essential language aspects of English acquisition is pronunciation. Teaching pronunciation starts from younger age help the learners recognize the way to pronounce accurately. This article is based on classroom action research aiming at improving the young students’ pronunciation through songs. The subjects of the research were 23 young learners, the students of grade IV. There were two cycles in this classroom action research in which the researchers used songs as the intervention. The students were introduced to some English songs related to their materials and were asked to practice singing in the class. A test was administered to know the current students’ pronunciation skill before the intervention (pre-test), and also a post-test at the end of every cycle to find the difference before and after they were taught with songs. The mean score of the pre-test showed that the students’ pronunciation skill was in the range of “fair”. After that, the mean score of post-tests 1 and post- test 2 showed that the student’s pronunciation skill was improved to the range of “good” and “very good”. Moreover, during the observation, the researchers also found that the students got more motivated in learning English by the use of songs. Thus, it can be concluded that the students’ pronunciation skill is improved through the use of songs in the learning process.
ENHANCING STUDENTS’ LISTENING SKILL THROUGH QUIZIZZ AUDIO FEATURE IN ONLINE LEARNING AT JIARAWANON-UTIS 4 SCHOOL
Authors: Fadlilah Annisatul , Ma’rifah Ulfatul
Published: March 2022

The most challenging skill for EFL learners, especially in online learning is listening. As a result, an effective teaching tool is required to improve student's listening skills and motivation. This research aim is to describe how second graders students at Jiarawanon-Utis 4 School in Loei Province, Thailand used the Quizizz Audio Feature to enhance their listening skills. Eight students from the first semester of the school year 2021-2022 took part in this study. CAR (Classroom Action Research) was conducted in this study divided into two cycles. Each cycle consists of three meetings and four steps; planning, action, observation, and reflection. Data collection were collected from listening test, quizziz, observation, and questionnaires. Then triangulation is needed to evaluate the data. The result showed that there was an improvement in students’ listening skills. It is proven from the result of the average of both cycles. The average is 70,81% in the first cycle and 90,24% in the second cycle, so the enhancement is 19,43%. Furthermore, the findings of the questionnaires revealed that students gave excellent feedback regarding the use of the Quizizz Audio Feature to enhance their listening skills, as evidenced by their responses to the survey
SOCIAL MEDIA TO BOOST STUDENT COMMUNICATIVE COMPETENCE
Authors: Yulia Yuyun , Prasetyawati Febriana Eko
Published: March 2022

Online learning or people in Indonesia called as pembelajaran dalam jaringan (daring) has been widely used in teaching and learning particularly in pandemic Covid-19. Teachers try hard to create interesting activities with social media as a means for students to develop their communicative competence. This paper is to describe the implementation of Instagram Live Streaming as the media platform for speaking activity in vocational school as well as to reveal the students' perception after implementing Instagram Live Streaming in their speaking activity. This is a descriptive qualitative research for the 11th grader students of a vocational school in rural area. Findings show teachers implemented Instagram Live Streaming in the 2013 curriculum consisting of observing, questioning, experimenting, associating and communicating. This application is applied on the communicating phase. Students’ responses are positive due to its benefits on improving students speaking skills in particular on pronunciation, intonation, and self- confidence
Merlot üzüm çeşidinde yaprak su potansiyeli ile yaprak alma uygulamalarının sürgün özellikleri üzerine etkileri
Authors: BAHAR Elman , KORKUTAL İlknur , AKTAŞ Fatma Betül
Published: March 2022

Değişen dünya iklimi sürdürülebilir bağcılık yapmayı gerekli kılmaktadır. Ülkemizdeki birçok bağ alanı gibi Tekirdağ ili Şarköy ilçesi de su stresi görülen bölgeler arasında sayılabilir. Yıllık yağış rejimlerinin düzensizliği ve ortalama sıcaklıkların artışı nedeniyle özellikle şaraplık çeşitlerin yetiştiriciliğinde sorunlar yaşanmaktadır. Bu çalışma 2019/2020 ve 2020/2021 vejetasyon periyodunda ardışık iki yılda üretici bağında yürütülmüştür. Denemede dört farklı yaprak su potansiyeli uygulaması ve dört farklı şekilde yaprak alma Kontrol, Tam Pencere, Sağ Pencere ve Sol Pencere uygulaması gerçekleştirilmiştir. Sonuç olarak, Merlot üzüm çeşidinde Tekirdağ ili koşullarında sürgün özellikleri bakımından hem stres uygulamaları hem de yaprak alma uygulamaları içerisinde düşük budama odunu ağırlığı ve bir yıllık dal ağırlığı değerlerine sahip olanlar S3 (YSP Ψşö <-0.7 MPa) uygulaması ve Tam Pencere uygulaması olmuştur. S3 uygulamasında görülen göreceli yüksek stres ve Tam Pencere uygulamasıyla fotosentez etkinliği yüksek (7. ve 13. boğum arasındaki) yaprakların çıkartılarak yaprak alanlarının azalması; karbonhidrat üretimini ve depolanan miktarı sınırlandırmıştır.
Prevalence of and institutional factors associated with depression among undergraduate students at Gulu University
Authors: Lucas Goodgame Anyayo , Amir Kabunga , Ponsiano Okalo , Brenda Apili , Viola Nalwoga
Published: March 2022

Background: Many institutional factors predispose University students to mental health issues, including depression. However, with no central database for depression in Uganda, literature on depression and associated institutional factors among undergraduate students is scarce. This study examined the prevalence of and institutional factors associated with depression among undergraduate students at Gulu University. Methods: This was a cross-sectional survey among 452 undergraduate students at Gulu University in the academic year 2018/2019 in February and March 2019. A stratified simple random sampling was used to identify the participants. A self-administered questionnaire was used to collect data. Descriptive statistics, including mean and frequency, were used. We conducted a bivariate analysis to determine the association between variables employing Pearson’s chi-square test or Fischer’s exact test. We conducted a multivariate analysis with factors that had significant P-values of less than 0.05. Results: The average age of the respondents was 22.4 (SD - 2.4), more than half (53.1%) were male and 38.50% were in the second year. The results show that 31.19% reported depression. After controlling for age and sex, the results showed that there was a statistically significant correlation between depression and faculty (aOR - 1.15), year of study (aOR - 0.77), happiness with the course (aOR - 0-0.49), satisfaction with academic performance (aOR - 0.45), and satisfaction with academic quality (aOR - 0.61). The results indicated that the predictors of depression among undergraduate students were faculty, year of study, satisfaction with academic performance, and satisfaction with academic quality. Conclusion: A substantial proportion of Gulu University undergraduate students reported high levels of depression. The results, therefore, showed that depression in undergraduate students is an identifiable disorder that needs diagnosis, prevention, and treatment. Faculty, year of study, satisfaction with academic performance, satisfaction with academic quality were predictors of depression. Thus there is an urgent need for counseling, psychoeducation, and preventive mental health services as an essential part of the university setup.
Analysis of Cost Structures and Cost Control Strategies of Airlines: An Empirical Study on A Hypothetical Airline Company
Authors: KÖSE Yaşar , AKTAN Ceyda
Published: March 2022

In the context of controlling costs in the airline industry, this study aims to determine empirically until which available seat mile (ASM) should an airline continue its activities based on an analysis of the costs and revenues incurred relating to these ASM. The study is based on a hypothetical company and the data used indicated that the company has reached profitability between certain efficiency levels (ASM). The results also showed that the airline can still continue its activities at efficiency levels where it is making a loss but only in situations where its total income exceeds its total variable costs (creating positive added value). In the study, it is pointed out that companies in the airline industry, which are under the pressure of intense competition and uncontrollable factors, can still survive and maintain their competitive power through the cost control methods they can apply.
A Novel Biomimetic Wing Design and Optimizing Aerodynamic Performance
Authors: UZUN Metin , ÖZDEMİR Mustafa , YILDIRIM Çağrı Vakkas , ÇOBAN Sezer
Published: March 2022

In this article, numerical and experimental analyzes were made by adding winglet and endless blade to the tip of the airfoil to improve the wind turbine blade performance. Similarly, the change in performance was investigated by making notches at different sizes and distances on the trailing edge of the wing structure, inspired by the creatures in nature. First of all, the designed wing structures were analyzed by numerical analysis as a fixed wing, and the lift and drag forces were examined and the aerodynamic performance parameters were examined. Then, the winglet, endless wing and trailing edge notch were mounted to the wing structure cast from a 3D printer, and the energy parameters produced by each design in the wind tunnel were examined. In curved wings, the stress values produced depending on the size of the endless wing structure added to the wing tip have changed and up to 15% aerodynamic performance improvement has been observed in the designed wing structure. In addition, the design was experimentally examined on conventional fixed blades, and up to 6% improvement was observed on fixed blades.