bluuebunny/crossref_metadata_2025 huggingface dataset:
PENGEMBANGAN ROTATIONAL DYNAMICS CONCEPTUAL SURVEY (RDCS) UNTUK MENGUKUR KONSEPSI AWAL SISWA
Authors: Mardiyah Anifatul , Mayasari TantrI , Huriawati Farida
Published: April 2021

DEVELOPING ROTATION DYNAMIC CONCEPTUAL SURVEY (RDCS) TO ASSESS STUDENT’S PRIOR CONCEPTIONAbstractThis study aims to develop an evaluation tool to measure the level of students' conception in the form of four-tier diagnostic test categories of material on rotational dynamics. The development model used is 3D+T. The steps of the 3D+T are: Define, Design, Develop, and Trial. The development instrument used was a validation sheet for material experts (expert judgment) and a four-tier question sheet for testing students. Validation of the feasibility of the items covering aspects of language, the suitability of the questions with cognitive aspects, and the indicator of the problem was declared very feasible to use. Instrument quality assessment is done by calculating CVR and CVI arranged in the form of a checklist column. This development research produced an RDCS (Rotational Dynamics Conceptual Survey) test instrument in the form of four tiers. The RDCS test instrument consisted of 16 items. Trials of the test instruments obtained a percentage of students' conceptions of error of 17%, misconceptions of 43%, did not understand the concept of 24%, and understood the concept of 16%.AbstrakTujuan penelitian ini adalah mengembangkan suatu alat evaluasi untuk mengukur level kategori konsepsi siswa berbentuk four-tier terhadap materi dinamika rotasi. Model pengembangan pada penelitian ini adalah 3D + T. Tahapan model pengembangan 3D+T yaitu: Define (Pendefinisian), Design (Perancangan), Develop (Pengembangan), dan Trial (Uji Coba). Instrumen pengembangan yang digunakan berupa lembar validasi oleh ahli materi (expert judgment) dan lembar soal four-tier untuk uji coba kepada siswa. Validasi kelayakan butir soal meliputi aspek bahasa, kesesuaian soal dengan aspek kognitif dan indikator soal dinyatakan sangat layak digunakan. Penilaian kualitas instrumen dilakukan dengan perhitungan CVR dan CVI disusun dengan bentuk kolom checklist. Penelitian pengembangan ini menghasilkan suatu instrumen tes RDCS (Rotational Dynamics Conceptual Survey) dengan bentuk four tier. Instrumen tes RDCS terdiri dari 16 butir soal. Uji coba instrumen tes diperoleh persentase konsepsi siswa eror sebesar 17%, miskonsepsi 43%, tidak paham konsep 24%, dan paham konsep 16%.
Tourmalines of the Velence Granite Formation and the surrounding contact slate, Velence Mountains, Hungary
Authors: Fehér Béla , Zajzon Norbert
Published: April 2021

Three distinct paragenetic and compositional types of tourmaline were described from the Velence Granite and the surrounding contact slate. Rare, pitch-black, disseminated tourmaline I (intragranitic tourmaline) occurs in granite, pegmatite, and aplite; very rare, black to greenish-gray, euhedral tourmaline II (miarolitic tourmaline) occurs in miarolitic cavities of the pegmatites; abundant, black to gray, brown to yellow or even colorless, acicular tourmaline III (metasomatic tourmaline) occurs in the contact slate and its quartz-tourmaline veins. Tourmaline from a variety of environments exhibits considerable variation in composition, which is controlled by the nature of the host rock and the formation processes. However, in similar geologic situations, the composition of tourmaline can be rather uniform, even between relatively distant localities. Tourmaline I is represented by an Al-deficient, Fe3+-bearing schorl, which crystallized in a closed melt-aqueous fluid system. Tourmaline II is a schorl-elbaite mixed crystal, which precipitated from Li- and F-enriched solutions in the cavities of pegmatites. Tourmaline III shows an oscillatory zoning; its composition corresponds to schorl, dravite, and foitite species. It formed from metasomatizing fluids derived from the granite. This is the most abundant tourmaline type, which can be found in the contact slate around the granite.
Vaksinasi Massal Covid-19 sebagai Sebuah Upaya Masyarakat dalam Melaksanakan Kepatuhan Hukum (Obedience Law)
Authors: Rahman Yusuf Abdul
Published: April 2021

Pasca ditemukannya vaksin yang dikembangkan beberapa negara di dunia, World Health Organization (WHO) merekomendasikan kepada seluruh negara untuk melakukan vaksinasi secara massal. Indonesia melalui Perpres 99 tahun 2020 dan Permenkes 2020 telah menuangkannya menjadi sebuah peraturan tertulis. Namun dalam hal ini terjadi pro (dari kelompok obedience law) dan kontra (kelompok disobedience law), padahal hal ini merupakan sebuah langkah positif demi perbaikan. Dalam penelitian ini menggunakan metode deskriptif yaitu metode yang menggambarkan hak warga negara untuk mematuhi hukum (Obedience law) dalam melakukan vaksinasi covid 19. Kemudian dalam merespon kebijakan ini banyak kelompok masyarakat yang melakukan penolakan/pembangkangan terhadap anjuran vaksinasi yang penulis sayangkan, padahal ini seharusnya disambut baik oleh masyarakat dan ikut mematuhi (obedience law) anjuran ini secara sadar dan fair demi terciptanya sebuah perbaikan keadaan. Pembangkangan terhadap hukum yang dilakukan, disadari karena adanya rasa kekhawatiran atas vaksin yang ditawarkan oleh pemerintah saat ini (sinovac), yang memiliki nilai efikasi hanya 65% ketika dilakukan uji klinis di indonesia. Namun tetap saja sebaiknya hal ini harus ditempuh sebagai sebuah upaya dan kontribusi dari masyarakat untuk ikut bekerjasama dalam hal memutus mata rantai penyebaran sebagaimana yang tertuang dalam Perpres no 99 tahun 2020 yang kemudian dirubah ke dalam PerPres Nomor 14 Tahun 2021
Existence of three solutions for Kirchhoff-type three-point boundary value problems
Authors: HEİDARKHANİ Shapour , SALARİ Amjad
Published: April 2021

The present paper is an attempt to investigate the multiplicity results of solutions for a three-point boundary value problem of Kirchhoff-type. Indeed, we will use variational methods for smooth functionals, defined on the reflexive Banach spaces in order to achieve the existence of at least three solutions for the equation. Finally, by presenting one example, we will ensure the applicability of our results.
HACIA UN DERECHO TRANSNACIONAL DE CONTRATOS
Authors: Acosta Rodríguez Joaquín Emilio
Published: April 2021

Sobre su relación con el fenómeno de la constitucionalización, que se me permita entonces partir de una necesidad: frente al debate que se daba entre los profesores Morgenstein y Echeverry (sobre la viabilidad y conveniencia de mantener intacto el Código Civil frente a las nuevas realidades culturales y económicas, políticas y, en general, antropológicas), ya la sala civil de la Corte Suprema de Justicia se hace un eco, un clamor que vienen elevando profesores como Bonivento. Si bien el Código Civil es una obra de filología admirable, producto del genio humanista de uno de los más grandes intelectuales que haya parido la América Latina (el profesor Andrés Bello), habría que preguntarse si esa es la finalidad de un código: rendirle un homenaje a un grande de las letras, o responder a necesidades materiales de la vida social.
Machine learning set to play a key role in the transition to Construction 4.0
Authors: Venkatasubramanian Karthik
Published: April 2021

Karthik Venkatasubramanian of Oracle Construction and Engineering says that the use of machine learning is growing in the infrastructure sector. Civil engineers need to see it as an essential part of their transformation to Construction 4.0.
Earthquake Potential Hazard Analysis of Palembang City, Sumatra Island
Authors: Triyoso Wahyu , Suwondo Aris , Naibaho Zael Yahd Xanggam
Published: April 2021

DOI: 10.17014/ijog.8.1.1-9Most of the destructive earthquakes in Sumatra are dominated by thrust mechanisms that occur due to the process of subduction and some earthquakes with strike-slip fault sources such as the Sumatra fault and northwestern Sumatra. The subduction zones along western Sumatra and Sumatran fault zones are active seismic sources of earthquake events. The seismotectonics of South Sumatra can be affected by earthquakes triggered by these seismic sources. In this study, an estimation and analysis of the potential for earthquake hazard curves were carried out in Palembang City due to the influence of subduction zone sources, strike-slip faults, and intermediate to deep earthquake sources. The algorithm of the seismicity smoothing was applied to estimate the seismicity rate for megathrust sources, active faults, and intermediate to deep earthquake sources. The results of the earthquake hazard potential curve showed that the estimated Peak Ground Acceleration (PGA) in the bedrock of the subduction earthquake sources was greater than the estimated ground shaking due to strike-slip fault sources as well as intermediate to deep earthquake sources. To understand better the potential ground shaking, the evaluation of PGA at the surface was then estimated by including the amplification factor. The amplification factor was calculated using the Horizontal-Vertical Spectral Ratio (HVSR) method. Based on the PGA estimated at the surface of 10% probability exceedance level during 50 years, the Palembang City has a potential shaking of around 35 gal, which is likely to be caused by a megathrust earthquake source.
Decimus Laberius, The Fragments.
Authors: Stockert Walter
Published: April 2021

Decimus Laberius, The Fragments. Edited with Introduction, Translation, and Commentary by Costas Panayotakis. Cambridge: Cambridge UP 2010. XXIX, 512 S. (Cambridge Classical Texts and Commentaries. 46.) 80 £.
Alison E. Cooley: Res gestae Divi Augusti. Text, Translation, and Commentary
Authors: Bringmann Klaus
Published: April 2021

Alison E. Cooley: Res gestae Divi Augusti. Text, Translation, and Commentary. Cambridge: Cambridge UP 2009. XVII, 317 S. 38 Abb. 5 Ktn. 45 (Ppb. 16,99) £.
Katharine T. von Stackelberg: The Roman Garden: Space, Sense, and Society.
Authors: Ciardiello Rosaria
Published: April 2021

Katharine T. von Stackelberg: The Roman Garden: Space, Sense, and Society. London/New York: Routledge 2009. IX, 182 S. zahlr. Abb.
Anatomie eines Nationalisten. Stefan Breuer versucht Carl Schmitt zu stellen
Authors: Meinel Florian
Published: April 2021

Die plötzlichen Farbwechsel des «Chamäleons» Carl Schmitt sind legendär, seine mit den «konkreten Lagen» stehenden und fallenden «Positionen und Begriffe» gehören seit Karl Löwith zum Repertoire landläufiger Schmittkritik. Welche tiefen ideenpolitischen Brüche liegen zwischen einem Autor, der nach dem Ersten Weltkrieg die «irrationale Kraft des nationalen Mythus» preist und für die politische Einheit der plebiszitären Demokratie des akklamierenden, homogenen Volkes eintritt, der 1932 in der Weimarer Staatskrise für die Ausschaltung der parlamentarischen Institutionen und eine Präsidialdiktatur auf der Basis eines substanzhaften Verfassungskerns optiert, kein Jahr später das Ermächtigungsgesetz als neue Quelle der Legalität begrüßt, im Namen der «Dreigliederung» Staat, Bewegung und Volk gegen die «Liberaldemokratie» anschreibt und der dann, auf dem Höhepunkt des Zweiten Weltkrieges, diesen globalen Kampf als Endphase einer «planetarischen Raumrevolution» deutet und einen «neuen Nomos der Erde» entwirft, «dessen Grundidee die Einteilung der Erde in mehrere, durch ihre geschichtliche, wirtschaftliche und kulturelle Substanz erfüllte Großräume ist»?
Die Kunst des Ökonomen. John Maynard Keynes lässt sich nicht ausrechnen
Authors: Köster Roman
Published: April 2021

Roger Backhouse, einer der wichtigsten britischen Dogmenhistoriker, hat zusammen mit dem Keynes-Experten Bradley Bateman eine knappe Darstellung des Lebens und Wirkens des wohl bekanntesten Ökonomen des 20. Jahrhunderts veröffentlicht. Dabei ist klar, dass wer immer sich mit der Person Keynes auseinandersetzt, es nicht dabei belassen kann, sich einfach nur der Person zu widmen. Immer geht es auch um die Doktrin, die sich mit dem Namen Keynes verbindet und die paradigmatisch für die Möglichkeiten des Staates steht, mit ökonomischen Problemlagen umzugehen. Verweisen lässt sich in diesem Zusammenhang auch auf das fast zeitgleich veröffentlichte, gut recherchierte Buch des Journalisten Nicholas Wapshott, das den etwas reißerischen Titel "Keynes Hayek. The Clash that defined Modern Economics" trägt.
Zum Thema
Authors: Bauer Martin , Hacke Jens
Published: April 2021

«Seien wir realistisch», war im Mai ’68 auf Pariser Hauswänden zu lesen, «fordern wir das Unmögliche! » An Paradoxien dieses Typs hat die Gegenwart allen Geschmack verloren. Auch wenn ihr die Zukunft am Herzen liegt, begegnet sie dem Unmöglichen mit kalter Schulter. Ihr großes Thema sind die Möglichkeiten, sind zukünftige Chancen und sich bietende Gelegenheiten, die jetzt zu ergreifen sind – politisch, ökonomisch und sozial. Wie aus Optionen kraft raffi nierter Mathematik berechenbare Risiken werden, lautet die Grundfrage.
Die Probleme des realistischen Romans
Authors: Müller Burkhard
Published: April 2021

In Antike und Mittelalter spielte der Roman, sofern es ihn überhaupt gab, eine sehr untergeordnete Rolle. Das liegt daran, dass er an eine gewisse Masse und eine gewisse Rezeptions-Geschwindigkeit gebunden ist, für die damals die Voraussetzungen fehlten. Gelesen wurde laut, das senkte das Tempo; und geschrieben wurde jedes einzelne Buch von Hand, das begrenzte den Umfang. Bücher waren kostbar und selten, man musste also die paar, die man hatte, immer wieder hervorholen; und so viel wie möglich wurde der Aufbewahrungsform der Auswendigkeit anvertraut. Texte, die das aushalten sollten, mussten stark verdichteten Charakter haben und tendierten zur versischen Gestalt, der die erzählende Literatur bis an die Schwelle der Neuzeit im Wesentlichen treu blieb.
Onkel Tommys Hütte. Erinnerungen Klaus Hubert Pringsheims an Pacific Palisades
Authors: Jaspers Anke
Published: April 2021

Wenn wir früher mit den Eltern in die Schweizer berge fuhren, pflegten mein Bruder und ich einen Grundriss der jeweiligen Ferienwohnunh zeichnen und an meine Großmutter in Bremen zu senden. Sorgfältig hielten wir fest, wo unsere Betten standen, in welche Ordnung wir am Esstisch saßen, wo sich die Fenster befanden und aus welchem wir das schönste Bergpanorama sahen. Begleitet waren die Zeichnungen von Anekdoten aus dem Wanderurlaub und einer Tüte Alpenluft. So, glaubten wir, konnt Oma mit allen Sinnen und einer räumlichen Vorstellung von unserem zeitweiligen Zuhause an den Erlebnissen teilhaben.
Die Achensee-Frage
Authors: Hogrebe Wolfram
Published: April 2021

Seit Augustinus ist das "Ich" Thema der Philosophie. Bei ihm gründet unsere Selbst- und Seinsgewissheit nicht wie später bei Descartes im Denken (cogito), sondern in dem Umstand, dass wir und täuschen: si enim fallor, sum. Dennoch war es die cartesische Version, an der die große Philosophie des "Ichs" von Kant, über Fichte, Schelling, Hegel bis zur Husserl anknüpfte. Allerdings haben sich nicht nur Philosophen um das "Ich" gekümmert, seit Sigmund Freund auch Psychologen wie Alfred Adler, Sándor Ferenczi, Anna Freud oder Heinz Hartmann. Immer ging es hier um eine Austrarierung des Antagonismus von "Über-Ich" und "Es", um eine Balance also, die einen halbwegs kontrollierten Objektbezug erst möglich macht.
Ich ohne Ideen. Virginia Woolf, André Gide und Franz Kafka
Authors: Bohrer Karl Heinz
Published: April 2021

1. Herausgefordert durch den Denkstil des vor der Tür liegenden Silicon Valley trafen sich 2005 Professoren des Humanity Centre der Universtität Stanford: Was unterscheidet die Geisteswissenschaften von den Naturwissenschaften? - war die nicht gerade neu gestellte Frage. Es gab seit geraumer Zeit die Neigung, den Unterschied einzuebnen. Mir fiel bei meiner Einlassung eine Erinnerung aus der Volksschulzeit ein: Anlässlich der Demonstration der Schwerkraft bei fallenden Körpern soll ich mich nicht beteiligt haben, sondern blieb in meiner Bank sitzen. Auf die Frage des Lehrers, warum mich das nicht interessierte, soll ich nach einem Bericht meines Vaters gesagt haben. "Weil es nichts mit mir zu tun hat."
POTUS als Twitterer
Authors: Strohschneider Peter
Published: April 2021

1. Über seinen Account Donald J. Trump @realDonaldTrump hat der derzeitige POTUS, der President of the United States, am 12. September 2017 folgendes getwittert: Fascinating to watch people writing books and major articles about me and yet they know nothing about me & have zero access. #Fake News!"
Aus dem Rahmen. Jacob Burckhardt als Bildregisseur
Authors: Burkart Lukas
Published: April 2021

Zu seinem siebzigsten Geburtstag im Mai 1888 hatte sich Jacob Burckhardt alle öffentlichen Ehrungen vehement verbeten. Einzig der Dekan und wenige vertraute Kollegen wagten es, schriftlich Glückwünsche zu übermitteln, und seitens der Basler Regierung traf ein Dankschreiben ein "für die zahlreichen und glänzenden Leistungen, durch welche sie um Basel und seine Universität sich verdient gemacht haben."
UTILIZAÇÃO DE TREINAMENTO GAMIFICADO PARA CAPACITAÇÃO DE PROFESSORES EM ENSINO A DISTÂNCIA
Authors: Velasco Schleich Melissa , Araujo Pinto Sabrina
Published: April 2021

Além dos desafios contemporâneos relacionados à motivação dos alunos e à adequação de metodologias e estratégias ao mundo digital, a recente pandemia de COVID-19 e o consequente isolamento social trouxeram à educação novas implicações: a impossibilidade de aulas presenciais destacou a necessidade de se repensarem o ensino a distância e as técnicas de didáticas digitais. Dentro desse contexto, elaborou-se um treinamento gamificado, com o objetivo de prover capacitação rápida e acessível em métodos e linguagens digitais para professores em âmbito nacional. O foco do presente trabalho foi expor, sob o ponto de vista de profissionais da educação, a avaliação da ferramenta criada. Os dados obtidos a partir desta pesquisa demonstraram uma taxa de retenção de concluintes que gira em torno do dobro da média nacional para cursos a distância em geral. Adicionalmente, a análise do feedback dos participantes concluintes indica forte preferência por treinamentos gamificados em detrimento de treinamentos tradicionais on-line, devido, principalmente, aos fatores de entretenimento, interatividade e inovação na forma de aprendizagem.
PROBLEM BASED LEARNING COM TECNOLOGIAS DIGITAIS DA INFORMAÇÃO E COMUNICAÇÃO NA APRENDIZAGEM NO ENSINO DE COMPUTAÇÃO
Authors: Pereira Flavio , Mercado Luis Paulo Leopoldo , Lima Secco Rosemeire
Published: April 2021

As Tecnologias Digitais da Informação e Comunicação (TDIC) assumem papel relevante como recursos de ensino dos conteúdos curriculares. O docente é motivado a fazer o uso de diversas tecnologias dentro e fora de sala de aula, tais como software e interfaces da internet, para tornar a aula mais interessante, além do desejo em mudar a dinâmica. Docentes têm recorrido ao uso de metodologias ativas, como estudos de caso, aulas-laboratório, trabalhos em grupo, simulações, Aprendizagem Baseada em Problemas ou Problem Based Learning (PBL), nas quais o estudante participa ativamente do processo de aprendizagem e o docente realiza sondagem de conhecimentos prévios do aluno, além de problematização, contextualização e aplicação prática dos conhecimentos. A intenção é tornar as aulas mais próximas da realidade do estudante, tornando-o um ser ativo em sua aprendizagem. Neste artigo, exploramos a importância do uso das TDIC com PBL no ensino superior, por meio de duas sequências didáticas aplicadas em sala de aula, no curso de Sistemas de Informação, da Universidade Federal de Alagoas, e de Análise e Desenvolvimento de Sistemas, do Instituto Federal de Santa Catarina. A primeira, utilizando o software Unity 3D; a segunda, fazendo uso do aplicativo Socrative, com a metodologia PBL e com o uso da ferramenta e-mail. Com o objetivo de verificar a satisfação dos estudantes envolvidos, foi aplicado um questionário sobre a metodologia PBL. Os resultados em diferentes cursos de diferentes instituições comprovaram que a utilização da metodologia proporcionou uma melhor comunicação entre os estudantes. Apesar de necessitar de mais preparação por parte de docentes e tutores, constata-se que a PBL é uma metodologia interessante para ser aplicada no ensino superior, tanto presencial quanto a distância.
Opioid dependence among people with haemophilia in a low-resource tropical setting: prevalence and risk factors in northern Nigeria
Authors: Ahmed Sagir G. , Ibrahim Umma A. , Kagu Modu B.
Published: April 2021

Background

In tropical countries such as Nigeria, where factor VIII (FVIII) is scarce, severe pain due to musculoskeletal bleeding complications, leading to frequent opioid prescription, is not uncommon in poorly managed people with haemophilia (PWH). The relationship between opioid use and dependence is intensively studied in other painful diseases, such as cancer and rheumatoid arthritis, but surprisingly little is known about opioid dependence in haemophilia. We hypothesise that the risk of opioid dependence among PWH in tropical countries like Nigeria is multi-factorial, encompassing demographic (age), clinical (haemophilia severity and chronic arthropathy) and biological (ABO blood groups and haemoglobin (Hb) phenotypes) factors that may directly or indirectly increase incidence of bleeding and/or pain.

Aims

To determine the prevalence of opioid dependence and relative risks (RR) associated with age, haemophilia severity, chronic arthropathy, ABO blood groups and Hb phenotypes, and to elucidate the pathophysiological roles of each risk factor in the development of opioid dependence among haemophilia-A patients in five hospitals in northern Nigeria.

Methodology

A retrospective review of the medical records of 88 PWH seen between 1996 and 2012 was used to collate data on age, sex, haemophilia severity, painful chronic haemophilic arthropathy, ABO blood group, haemoglobin phenotypes, presence or absence of opioid dependence, and the types of opioids on which the patients were dependent. The prevalence of opioid dependence among the cohort was expressed as a percentage. The frequency of each putative risk factor for opioid dependence in patients with and without opioid dependence were compared using Fisher’s exact test; RR associated with each risk factor was determined by regression analysis. P<0.05 was taken as significant.

Results

Of the 88 PWH studied,15 (17%) were shown to be opioid-dependent. Compared with PWH who were not opioid-dependent, this group had higher frequencies of severe haemophilia (86.7% vs. 49.3%: RR= 5.2, p=0.02), survival to adulthood (73.3% vs. 12.3%: RR= 9.5, p=0.0001), chronic arthropathy in one or more joints (86.7% vs. 21.9%: RR= 13.2, p=0.0004), blood group-O (80% vs. 49.3%: RR= 3.3, p=0.04), and HbAA phenotype (86.7% vs. 54.8%: RR= 4.3, p=0.04).

Conclusion

Prevalence of opioid dependence among PWH treated at five hospitals in northern Nigeria was 17% during the study period. Significant risk factors were directly or indirectly associated with increased rates of bleeding and/or pain, which can only be prevented or treated through optimal application of FVIII. There is a need for the Nigerian government to establish standard haemophilia care centres with adequate FVIII for optimal prophylaxis and treatment in order to minimise painful complications, thereby helping to prevent undue opioid use and dependence.
The Status of Theme in Research Article Abstracts in Seven Dentistry Subdisciplines: A Text-Based Study of Intradisciplinary Variations and Similarities in Thematic Choices and Thematic Progression Patterns
Authors: Alyousef Hesham Suleiman
Published: April 2021

A research article (RA) abstract provides an overview or summary of the whole research. It is one of the most important sections in an RA since it is the first section researchers read to decide if the article is relevant to their research or not. Researchers need to know the intradisciplinary (within the same discipline) variations and similarities in the choice of Theme and thematic progression (TP) patterns in RA abstracts in their discipline. Several studies have investigated variations and similarities in the use of Theme across disciplines. To the best of our knowledge, there is a lack of studies investigating intradisciplinary variations in the use of Theme in RA abstracts of dentistry subdisciplines. As epistemological differences exist between the various dentistry subdisciplines, it is pertinent to examine if there are intradisciplinary variations in the construction of Theme in the subfields of dentistry. The present study aims to investigate if there are any intradisciplinary variations and similarities in the use of Theme and TP patterns across seven dentistry subdisciplines: oral sciences, periodontics, endodontics, operative dentistry, prosthodontics, oral and maxillofacial surgery, and orthodontics. The study is framed by Halliday’s systemic functional linguistics’ approach to language and Daneš’s model for TP patterns. The findings revealed intradisciplinary significant differences between the subfields of dentistry in terms of the use of Theme types at p < .05 (p-value=0.0294), while there were no significant differences in the use of TP patterns and thematic markedness. Various interesting linguistic features characterizing the subdisciplines were found, although no significant interdisciplinary differences were found between dentistry RA abstracts and the findings reported in the literature of other disciplines. Finally, implications for novice dental researchers attempting to write an RA abstract are presented.
A Systematic Overview of Issues for Developing EFL Learners’ Oral English Communication Skills
Authors: Ibna Seraj Prodhan Mahbub , Hadina Habil
Published: April 2021

The objective of this systematic review is to present a critical overview of current studies to explore issues such as the factors causing EFL learners’ poor oral performance and the teaching and assessment methods of oral English communication skills (OECSs) for developing tertiary level learners’ OECSs in EFL contexts. For this purpose, 51 empirical studies of the 2907 retrieved from SpringerLink, SCOPUS, Web of Science, and the Google Scholar database that were published between 2010 and 2019 in different EFL contexts were analyzed. This study followed the Preferred Reporting Items for Systematic Review and Meta-analyses (PRISMA) guidelines and was analyzed thematically using NVIVO 12, followed by the Mendeley reference management software. Studies that were conducted in native English contexts and non-empirical studies were excluded from consideration for this study. The findings showed that the environmental factor was the primary factor for learners’ poor OECS performance in EFL contexts. For the method of teaching and assessment of learners’ OECSs, the use of technology is rapidly increasing in different EFL contexts. This study suggests some implications for both future researchers and academics for developing EFL learners’ oral English communication skills dealing with environmental, psychological, and linguistic factors along with teaching and learning resources at the tertiary level in EFL contexts.
Corpus linguistics for education-A guide for research by Pascual Perez-Paredes: A Book Review
Authors: Alruwaili Awatif
Published: April 2021

The book Corpus linguistics for education was written by Pascual Perez-Paredes (2020) and published by Routledge. The book aims to provide a guide for how corpus linguistics (CL) methods can be used in educational research. The book consists of seven chapters and an additional conclusion chapter. The book addresses different themes that are relevant for the inclusion of CL methods in the education research field such as frequency register (texts) and keyword analysis, among others. The book is distinguished by the inclusion of a good number of tables and figures providing step-by-step guides for all the selected methods of analysis. This book is very important for researchers and students who are interested in using CL methods in the field of education. This review consists of a brief summary of the eight chapters and a critical discussion of three key issues raised in the book. The review also provides an overall evaluation of the contributions this book has made to this particular discipline.
Akt1 IP for MS v1
Authors: Lloyd-Jones Cameron , Drown Bryon , KRG KRG Research Group Kelleher
Published: April 2021

Akt1 IP protocol for MS analysis
Comparative Analysis Study on SSD, HDD, and SSHD
Authors: Et.al Ms.Hepisuthar
Published: April 2021

In the Current Century, permeant storage devices and methods of storing data changed from traditional HDD to SDD. In this document, we discuss the merge of HDD and SSD. The Abbreviation of SSHD is called the solid-state hybrid disk. A mixture of both secondary devices to enhance the performance of the system. Inside the SSD, data movement events occur without any user input. Recent research has suggested that SSD has only the Replacement of secondary storage. HDD is also good in life span with longer life. It’s more reliable for long time data contained in this. HDD storage has typical magnetic fields for store data. SSD contains NAND flash memory to write the data in the drive. Based on the method and material of storing different. HDD and SSD feature well to upgrade with technology in Computer filed. For enhancing computing speed and excellent processing SSHD good to use in computer.Ratio increase of SSHD usage in current laptop and in computer system.
Supervisor Support as a Moderator between Flexible Working Arrangement and Job Performance – Malaysia Evidence
Authors: Et.al Eni Suriana Binti Alias
Published: April 2021

Over the past years, organizations are forced to redesign their workplace to fulfil global labour market needs and to remain competitive. Due to the ever-changing working environment and competitive markets, organizations opted to choose more flexible work options so they can respond to the volatile environment. This study explores the moderation effect of supervisor support (SS) between flexible working arrangements (FWAs) and employee performance (EP). The population for this study primarily focused on the organizations that adopt the flexible working arrangement such as flexible working time, working from home, and compressed work-week practices in Malaysia. The companies selected are based on the listing of global organizations practices FWAs mentioned in TalentCorp Malaysia Flexible Working Arrangement collaboration with Malaysian Federation Employer report, 2015. The questionnaires were distributed through the Human Resource Department of each organization. The result demonstrated that there is a relationship between FWAs and EP but there was no moderation effect of SS between FWAs and EP relationship. This study supports the idea that the employees seem to benefit from the adoption of FWAs at the workplace.  It allows both gender and single or married employees to manage their time better particularly allowing the employees to attend to personal needs. Since FWAs itself is the support given by employers to employees, therefore, the employees were unable to associate supervisor support role as a contributor to help them manage their work and home responsibilities. This study showed that employee motivation to perform are affected by the policies adopted by organizations. Adopting efficient work practices such as FWAs could stimulate employee engagement to improve their work performance. Therefore, organizations that are currently searching for a strategy that can improve productivity and employee performance should consider FWAs as an option.  However, the implementation ofFWAs needs to be customized according to the employee's needs. Offering FWAs in the organization will enhance organizational and individual outcomes.
Bali Tourism Destination Structural Loyalty Model from Consumer Behavior Perspective
Authors: Et. al. Christimulia Purnama Trimurti ,
Published: April 2021

This research is confirmatory research of the destination development model from the perspective of travel motivation which is expected to be used as a theoretical reference model of a tourism marketing mix specifically related to travel motivation, destination image, tourist satisfaction, and tourist loyalty. This research uses a quantitative approach to analyze the direct relationship between the variables that exist in the model. The number of respondents was determined based on the accidental ideal sample size of the SEM-AMOS structural analysis tool around 413 respondents for the domestic tourists and foreign tourists. The conclusion is tourist expectation has a positive and significant effect on destination attractiveness. Destination attractiveness has a positive and significant effect on destination image. Destination image has a positive and significant effect on tourist satisfaction. Tourist satisfaction has a positive and significant effect on tourist loyalty. The implications of this research are maintaining the tourist satisfaction with the existing tourist attractions and their experiences. They are also satisfied with the availability of facilities and services during a vacation in Bali.
Regression Application On The Farmers‘ Household Consumption Expenditure Model
Authors: Et. al. Diah Retno Dwi Hastuti,
Published: April 2021

Every household tries to maximize utility in consuming goods and services with price and income levels as constraints. Household consumption expenditure comes from food and non-food items. Research conducted in Makassar City aims to determine the differences in farmers' household consumption expenditure on food, non-food, and food + non-food and estimate the factors that influence them. The research method used is descriptive and explanatory. They were based on the time dimension, using cross-section data from primary data with a sample of 327 respondents consisting of 165 farmers and 162 female farmers. The findings show that household food expenditure of farmers is smaller than non-food expenditure. The opposite result occurs in the household expenditure of farmers women. Household income, wife's formal education, household size, regional differences, and gender were influence changes in household consumption expenditure from food, non-food, and food + non-food. Increasing household income supported by balanced nutrition education will avoid food insecurity, increasing household expenditure.
Naïve Bayes Twitter Sentiment Analysis In Visualizing The Reputation Of Communication Service Providers: During Covid-19 Pandemic
Authors: Et. al. Khyrinaairinfariza Abu Samah,
Published: April 2021

We present the real-world public sentiment expressed on Twitter using the proposed conceptual model (CM) to visualize the communication service providers (CSP) reputation during the Covid-19 pandemic in Malaysia from March 18 until August 18, 2020. The CM is a guideline that entails public tweets directly or indirectly mentioned to the three biggest CSP in Malaysia: Celcom, Maxis, and Digi. A text classifier model optimized for short snippets like tweets is developed to make bilingual sentiment analysis possible. The two languages explored are Bahasa Malaysia and English since they are the two most spoken languages in Malaysia. The classifier model is trained and tested on a huge multidomain dataset pre-labeled with the labels “0” and “1”, which resemble “positive” and “negative”, respectively. We used the Naïve Bayes (NB) technique as the core of the classifier model. Functionality testing has done to ensure no significant error that will render the application useless, and the accuracy testing score of 89% is considered quite impressive. We came out with the visualization through the word clouds and presented -56%, -42%, and -43% of Net Brand Reputation for Celcom, Maxis, and Digi.
Modeling Student’s Academic Performance During Covid-19 Based on Classification in Support Vector Machine
Authors: Et. al. Nor Ain Maisarah Samsudin,
Published: April 2021

This study proposed a statistical investigate the pattern of students’ academic performance before and after online learning due to the Movement Control Order (MCO) during pandemic outbreak and a modelling students’ academic performance based on classification in Support Vector Machine (SVM). Data sample were taken from undergraduate students of Faculty of Science and Mathematics, Universiti Pendidikan Sultan Idris (UPSI). Student’s Grade Point Average (GPA) were obtained to developed model of academic performances during Covid-19 outbreak. The prediction model was used to predict the academic performances of university students when online classes was conducted. The algorithm of Support Vector Machine (SVM) was used to develop a model of students’ academic performance in university. For the Support Vector Machine (SVM) algorithm, there are two important parameters which are C (misclassification tolerance parameter) and epsilon  need to identify before proceed the further analysis. The parameters was applied to four different types of kernel which is linear kernel, radial basis function kernel, polynomial kernel and sigmoid kernel and the result was found that the best accuracy achieved by SVM are 73.68% by using linear kernel and the worst accuracy obtained from a sigmoid kernel which is 67.99% with parameter of misclassification tolerance C is 128 and epsilon is 0.6.
Energetic Data Security Management Scheme using Hybrid Encryption Algorithm over Cloud Environment
Authors: Et.al Quazi Warisha Ahmed
Published: April 2021

Now-a-days all documents are in a digital format as well as everyone need to maintain their data in electronic mode with the help of cloud servers. A cloud server provides lots of facilities to users such as remote data maintenance, huge data handling and so on. But in the case of security many cloud servers are providing probabilistic results alone. So, that a new cloud server data maintenance scheme is required to provide a high-level data security to the cloud system in an efficient manner. This paper introduces a new crypto-approach called Novel Hybrid Encryption Mode (NHEM), in which this algorithm integrates several latest approaches of crypto logics into it and provides a top-end security level to the cloud data. This NHEM is derived from the base factors of two cryptographic algorithms called Advanced Encryption Standard with 512-bit size of key frequency with Message Digest (MD5) algorithm. By using the integration of these two powerful approaches, a novel approach called NHEM is designed and it provides a huge support to preserve security on cloud medium. The cloud data needs to be protected from unwanted threats and intruders by means of raising an interruption attacks on server. The proposed approach of Novel Hybrid Encryption Mode concentrates more on access control logics and the crypto norms with respect to privacy measures. In this paper, the proposed scheme assures the data is too robust and no one can attack the data without proper credentials as well as the outcome proofs are clearly given on the resulting unit of this paper. The Advanced Encryption Standard algorithm is a well-known and powerful crypto scheme and the MD5 algorithm is also considered to be the unique unidirectional algorithm to provide security level in energetic manner. These two algorithms are combined together with the bit frequency of 512 to achieve the highest accuracy levels in data security over cloud environment as well as the resulting portion clearly illustrates that with proper graphical outcome.
Development of 3D Concrete Extrusion Nozzle for Producing Free-form Concrete Panels
Authors: Et.al Ji-Yeong, Yun
Published: April 2021

There has been an increase in demand for free-form building through the development of advanced technologies, and the fourth industrial revolution has become a worldwide trend, thereby changing the construction industry. In particular, in the case of the free-form architecture sector, development of 3D printing technologies has been ongoing for construction automation. According to such trends, this study develops an FCP production equipment using 3D printing technologies. The FCP production equipment in this study is made up of mould equipment and 3D printer. It is different from existing 3D printing technologies so in this study 3D concrete extrusion nozzle must be developed for producing FCP. Basic design suitable to such requirements is proposed.  Applicability of the proposed design is checked and the nozzle form is concretized to draft the final drawing. In this study, slit-type opening and closing device for accurate extrusion stoppage of concrete and screw-type nozzle for adjusting pressure and extrusion speed were applied for the nozzle. This is expected to be innovative technology for the FCP production sector.
Car Surveillance Video Summarization Based On Car Plate Detection
Authors: Et. al. Nouria Kaream Khoorshed,
Published: April 2021

Today, video is a common medium for sharing information. Navigating the internet to download a certain form of video, it takes a long time, a lot of bandwidth, and a lot of disk space. Since sending video over the internet is too costly, therefore video summarization has become a critical technology. Monitoring vehicles of people from a security and traffic perspective is a major issue. This monitoring depends on the identification of the license plate of vehicles. The proposed system includes training and testing stages. Training stage comprises: video preprocessing, Viola-Jones training, and Support Vector Machine (SVM) optimization. Testing stage contains: test video preprocessing, car plate (detection, cropping, resizing, and grouping detecting test car plate, feature extraction using HOG feature. The total time of local recorded videos is (19.5 minutes), (15.5 minutes) for training, and (4 minutes) for testing. This means, (79.5%) for training and (20.5%) for testing. The proposed video summarization has got maximum accuracy of (86%) by using Viola-Jones and SVM by reducing the number of original video frames from (7077) frames to (1200) frames. The accuracy of the Viola-Jones object detection process for training 700 images is (97%). The accuracy of the SVM classifier is (99.6%).
ARTIFICIAL INTELLIGENCE IN FRENCH LAW
Authors: Duflot A.
Published: April 2021

The use of artificial intelligence in France is growing and intensifying in many areas, particularly in the field of justice. This revolution create problems with the liability and intellectual property of systems using artificial intelligence.
Сomparative analysis of acridineacetate-containing compounds’ radio-sensitizing effect during malignant tumor experimental radiotherapy in a metastatic colorectal cancer model in balb/c mice
Authors: Trashkov Alexander P. , Muzhikyan Arman A. , Tsygan Nikolay V. , Ryabtsev Alexander V. , Rybakova Anna V. , Kvanchiani Varvara V. , Kravtsova Aleftina A. , Vasiliev Andrei G.
Published: April 2021

Radio-sensitizing compounds are used to increase radiotherapy effectivity and reduce negative pathologic systemic effects of radiation. These radio-sensitizers selectively pile-up in tumor tissue and enhance necrobiotic processes caused by irradiation. Unfortunately, broad introduction of radio-sensitizers into clinical practice is hampered by their low effectivity and substantial negative side effects. This what determines radio-sensitizers effectivity studies high actuality in a colorectal cancer mice model. The study involved 156 male BALB/c mice who had been transplanted with colorectal cancer. After the transplantation they were injected with acridineacetate containing compounds Cyclopherone and Procitol. A comparative assessment was undertaken of tumor growth dynamics and metastatic rate. A combination of gamma-irradiation with radio-sensitizing compounds produces a more substantial therapeutic effect according to all parameters of the experimental colorectal cancer growth and development than the isolated effect of radiotherapy or antitumor drugs. A considerable slowing down of tumor growth on the 14th and 28th day of the study was revealed as well as a reliable inhibition of lymphogenous and hematogenous metastatic spread of neoplasma during the entire study and a statistically valid increase of lifespan of the experimental animals. The radiosensitizing effect of Procitol in combination with radiotherapy turned out to be more substantial than that of Cyclopherone.
Modern medical and organizational features of coronavirus infection
Authors: Orel Vasily I. , Gureva Natalya A. , Nosireva Olga M. , Smirnovа Viktoriya I. , Buldakova Tatiana I. , Libova Elena B. , Razgulyaeva Diana N. , Sharafutdinova Lyubov’ L. , Kulev Andrey G.
Published: April 2021

So far in the history of mankind, the pandemic has been declared only twice. The first was the H1N1 influenza pandemic of 1918-1920, known as the Spanish flu or Spanish. The second is the 2009-2010 H1N1 flu pandemic, referred to in the media as swine flu. At the end of 2019, there was an outbreak of a new coronavirus infection COVID-19 with an epicenter in the peoples Republic of China (PRC) in the city of Wuhan (Hubei province), and since the beginning of 2020, cases of a new coronavirus infection have been recorded in other countries whose citizens visited the PRC. In some territories, such as South Korea, Iran and Italy, the epidemiological situation for COVID-19 has sharply worsened, which subsequently led to a significant increase in the number of cases in the world associated with travel to these countries. In connection with the current epidemiological situation, on March 11, 2020, the Director-General of the world health organization (who), Tedros Adhanom Ghebreyesus, said at a briefing in Geneva that the spread of the new coronavirus in the world has become a pandemic. According to experts, the new coronavirus infection has a number of features, both epidemiological and clinical. Currently, information about this is quite limited, which makes it difficult to prevent and treat this disease. In our article, we tried to present some aspects of the new coronavirus infection COVID-19, referring to data published in open scientific literature sources, and reporting data from two administrative districts of the city of St. Petersburg.
Dermatological manifestations of psychic ailments
Authors: Prutyan Grigorii V. , Zhukov Alexander S. , Lavrov Nikanor V. , Khairutdinov Vladislav R. , Samtsov Alexey V.
Published: April 2021

An increase in the number of patients with psychodermatological manifestations and the identification of a certain comorbidity during the course of diseases in patients with a dermatological profile makes us take a fresh look at this problem. Psychodermatology is one of the relevant and, at the same time, the least studied areas of modern medicine, which is at the junction of psychiatry and dermatovenereology. Psychiatry and psychotherapy studies the inner world of a person; Dermatovenerology deals with the diagnosis and treatment of diseases of the human skin and its appendages, and psychodermatology combines these two sections of medicine. In the modern world, as a result of increasing the amount of incoming sensory information, accelerating the rhythm of life, the action of harmful environmental factors, a person can be subjected to excessive psycho-emotional stress, leading to the development of mental disorders. Often it is skin rashes that are an objective manifestation of such disorders. Early diagnosis of psychodermatosis and signs of obsessive-compulsive pathology in sick people contributes to the timely identification of the category of people at risk of psychotic reactions and mental illness. This is especially true for young patients. Against the background of hormonal changes in the body, the crisis of adolescence, the increased educational load on them at school, the destroyed institute of family and marriage, an overabundance of sensory information and physical inactivity, the incidence of psychodermatosis throughout the world, including in our country, is increasing.