bluuebunny/crossref_metadata_2025 huggingface dataset:
STUDENT AND FACULTY PERCEPTIONS OF CAPSTONE PURPOSES: WHAT CAN ENGINEERING LEARN FROM OTHER DISCIPLINES?
Authors: Vale Julie , Gordon Karen , Kirkscey Russell , Hill Jennifer
Published: June 2020

Capstone Experiences (CE) are meant to integrate and culminate the student experience. The most common CE in the Canadian and American engineering curriculums is the final year design course, but other disciplines also have capstone experiences.  This paper presents initial results from a multi-institutional, multi-national survey of faculty and student perceptions of capstone experiences.  Here, we investigate three criteria (Values, Skills/competencies, Attitudes) and discuss differences and similarities among the disciplines and between engineering students and faculty.   There is good alignment between engineering faculty and students, but values such as openness and compassion are selected at (comparatively) lower rates by engineering faculty and students than by other disciplines. These findings provide an opportunity for engineering educators to reflect on the intentions of their CE; e.g., are these results an intentional outcome of engineering capstones, or an oversight on the part of engineering educators?
CONSIDERATIONS FOR DEVELOPMENT OF CRITICAL REFLECTION SKILLS IN FIRST-YEAR ENGINEERING INFORMED THROUGH STUDENT PERSPECTIVES
Authors: DaMaren Elizabeth , Pearlston Danielle , Mattucci Stephen
Published: June 2020

Reimagined curriculum models offer new possibilities for embedding durable competencies into the curriculum, including critical reflection, which promotes the development of self-directed learning skills. However, students often perceive these skills as unimportant with pre-existing biases focusing on technical content as the core of engineering.  The primary goal of this work was to identify key considerations when integrating critical reflection into engineering curricula, specifically in the context of first-year engineering, to promote the development of student self-directed learning skills.  This work was framed within the Students-as-Partners (SaP) approach, where two undergraduate students worked in collaboration with the instructor. To gather information regarding student perceptions of critical reflection, focus groups were conducted for first-year engineering students and students familiar with reflection.  Qualitative thematic analysis was performed on the focus group data and key insights were identified and categorized into five themes: approaches, supporting students, evaluation and framing, development pathway and value, and reflection for engineers. Suggested learning outcomes, student activities, and evaluation methods are proposed. These findings are applicable to implementing reflection across a variety of academic settings, as they highlight main considerations and challenges faced with reflection from the perspective of students in multiple programs.
SELF-AWARENESS AND EMPATHY AS TOOLS TO MITIGATE CONFLICT, PROMOTE WELLNESS, AND ENHANCE PERFORMANCE IN A THIRD-YEAR ENGINEERING DESIGN COURSE
Authors: Usprech Jenna , Lam Gabrielle
Published: June 2020

Historically, students in engineering design courses learn how to resolve conflict almost exclusively through experience and with varying degrees of success, which can have ramifications on student wellness and performance [1]. Instructors can intervene by scaffolding conflict resolution, but since they are often made aware only when team conflict becomes unmanageable, proactive strategies are needed. Several strategies were implemented in a new third-year course to enhance students’ self-awareness and empathy for others when working in teams. These included personality and conflict style exercises, the generation of an approachability statement, and the reflective monitoring of team dynamics using ITP metrics’ assessments during the term [2]. Surveys gauged student satisfaction with teamwork, the frequency of team conflict, and preparedness for resolving conflicts. Overall, students felt better prepared to handle future conflict as a result of the course. However, additional accountability measures may enhance the perceived value of the interventions used.
TEACHING FIRST-YEAR STUDENTS TO COMMUNICATE PROBLEM ANALYSIS AND INVESTIGATION WITH AN ENGINEERING-SPECIFIC WRITING MODEL
Authors: Lamont George , Lambert Stephan
Published: June 2020

The ability to communicate problem analysis and investigation is crucial to engineering students’ success. The Swales CARS model has generated considerable pedagogical interest because it describes how many engineers communicate in diverse documents. However, research has not yet reached any consensus about how effectively this model improves students’ ability to communicate problem analysis and investigation. In previous work, we reported that teaching the Swales CARS model and deploying an engineering case increased the students’ confidence to critique their own projects, but that study only focused on student impressions of their ability. To address this gap and expand on previous work, we evaluated students in a first-year engineering-communications course to determine whether teaching the Swales CARS model improved their ability to communicate problem analysis and investigation. Our results show our expanded approach generates considerable gains in these skills, which has far-reaching implications for the design of communications instruction in engineering programs.
Making the Body Electric: The Politics of Body-Worn Cameras and Facial Recognition in the United States
Authors: Hood Jacob
Published: June 2020

This paper explores the rapid deployment of police body-worn cameras (BWCs) and the subsequent push for the integration of biometric technologies (i.e., facial recognition) into these devices. To understand the political dangers of these technologies, I outline the concept of “making the body electric” to provide a critical language for cultural practices of identifying, augmenting, and fixing the body through technological means. Further, I argue how these practices reinforce normative understandings of the body and its political functionality, specifically with BWCs and facial recognition. I then analyze the rise of BWCs in a cultural moment of high-profile police violence against unarmed people of color in the United States. In addition to examining the ethics of BWCs, I examine the politics of facial recognition and the dangers that this form of biometric surveillance pose for marginalized groups, arguing against the interface of these two technologies. The pairing of BWCs with facial recognition presents a number of sociopolitical dangers that reinforce the privilege of perspective granted to police in visual understandings of law enforcement activity. It is the goal of this paper to advance critical discussion of BWCs and biometric surveillance as mechanisms for leveraging political power and racial marginalization.
Sousveillance Capitalism
Authors: Borradaile Glencora , Reeves Joshua
Published: June 2020

The striking commercial success of Shoshana Zuboff’s 2019 book, The Age of Surveillance Capitalism, provides us with an excellent opportunity to reflect on how the present convergence of surveillance/capitalism coincides with popular critical and theoretical themes in surveillance studies, particularly that of sousveillance. Accordingly, this piece will first analyze how surveillance capitalism has molded the political behaviors and imaginations of activists. After acknowledging the theoretically and politically fraught implications of fighting surveillance with even more surveillance—especially given the complexities of digital capitalism’s endless desire to produce data—we conclude by exploring some of the political possibilities that lie at the margins of sousveillance capitalism (in particular, the extra-epistemological political value of sousveillance).
“Stay Vigilant”: Copwatching in Germany
Authors: Harju Bärbel
Published: June 2020

In the US, forms of sousveillance have been part of the repertoire of black liberation movements since the times of slavery. Opposing racialized surveillance by inverting the gaze of the oppressor can be an empowering practice for marginalized populations, yet it also raises important questions: Could sousveillance inadvertently support the ideology of surveillance? When does “dark sousveillance” (Browne 2015: 21) succeed in criticizing and subverting the status quo of racialized surveillance? How do activists negotiate the risk of providing even more data that can be de-contextualized, misinterpreted, and, ultimately, even used against practitioners of sousveillance? I will address these questions with regard to current copwatching practices in Germany. Using the project Cop Map as a case study, I will examine both the potentially liberating power and ambiguities of sousveillance as well as critical factors for success. Cop Map (https://www.cop-map.com), a German copwatching website designed by two artivist collectives, allows citizens to report police presence and racial profiling while ensuring data protection for users of the app. Cop Map is directed against increased state surveillance and police powers, but also reaches out to organizations that mainly address racial profiling. Building on intersectional alliances and networks of solidarity, sousveillance can create spaces to counter racist police practices and raise awareness—especially if embedded in broader efforts and organizational structures to combat (police) surveillance and protect data privacy. The subversive potential of forms of “surveillance from below” is complex, culturally and historically contingent, and predicated on their contextualization within broader movements.
Police Bodycams as Equiveillance Tools?: Reflections on the Debate in the Netherlands
Authors: Houwing Lotte , Ritsema van Eck Gerard Jan
Published: June 2020

In the United States of America, police body-worn cameras (bodycams) were introduced to protect civilians against violence by law enforcement authorities. In the Netherlands, however, the same technology has been introduced to record and discipline the behavior of the growing number of citizens using their smartphone cameras to film the (mis)conduct of police. In answer to these citizens sousveilling the police and publishing their images on social media, the bodycam was introduced as an objective referee that also includes the perspective of the police officer. According to this view, the bodycam is a tool of equiveillance: a situation with a diversity of perspectives in which surveillance and sousveillance are in balance (Mann 2005). Various factors, however, hamper the equiveillant usage of bodycams in the Netherlands. Firstly, the attachment of the bodycam to the uniform of the officer leads to an imbalanced representation of perspectives. The police perspective is emphasized by the footage that is literally taken from their perspective, in which others are filmed slightly from below, making them look bigger and more overwhelming. Also, the police officers’ movements create shaky footage with deceptive intensity that invokes the image of a hectic situation that calls for police action. Secondly, it is the officer who decides when to wear a camera and when to start and stop recording. This leaves the potential to not record any misconduct. Thirdly, access to the recorded images, whilst in theory open to police and citizens alike, is in practice exclusively for the police. Within the current regulatory framework, bodycams are thus not neutral reporters of interactions between civilians and the police. We will end our contribution to this Dialogue section with suggestions for the improvement of those rules and reflect on the question of whether bodycams can ever be objective referees.
Hubungan Pola Asuh Orangtua dan Peran Guru, dengan Motivasi Berprestasi Siswa SMA
Authors: Rosida Ida , Widiastuti Niken
Published: June 2020

Education is an important indicator for people to get a better life in this globalization era like today. Important motivation in education is achievement motivation. Achievement motivation is a personal desire for achieving a standard of excellence. It is important that cooperation in the family, parenting and in education environmental or school is teacher’s role, in student achievement motivation. Parenting is how parents treat their children, guiding, and protecting children until they can socialize in society. Teachers are one of the supporters of the educational process. The purpose of this research is to see a significant relationship between parenting style and the teacher's role with achievement motivation. The subjects of this research are high school students grade 2, IPA or IPS. The result is, between achievement motivation and the teacher’s role has a positive and significant correlation with r = 0.409 and p = 0.000<0.05. Significant of positive relationship between parenting style and achievement motivation with the value of Chi-Square = 250.594 and p = 0.000 <0.05. It can be concluded that there is a relationship between parenting and the role of teachers in achieving motivation in high school students.
Dukungan Sosial Guru Dalam Upaya Membimbing Kemandirian Anak Moderate Intellectual Disability
Authors: Kirana Aulia , Agustini Agustini
Published: June 2020

In the world of education, some children significantly have below-average intelligence andthrow obstacles in ourselves in their development. Children known as moderate intellectualdisability, IQ range from 40-54, mayors have appeared in daily activities, such as selfdevelopmentactivities and need the training to foster independence. Teachers must be able toassist, such as serving needs, awards, funds, and providing advice to help children withintellectual disability. Teachers provide social assistance as an effort to guide self-reliance tofoster a sense of responsibility. Also, teachers can develop teaching material models, such asthematic and individual learning tailored to the ability to learn and learn, make decisions.This research is qualitative research, with 4 teachers as the respondent. The results of thisstudy indicate that teachers who educate children with moderate intellectual disability whohave proposed several people, including, emotional, and instrumental in guiding studentindependence. The results of the study on four teachers who educate children with moderateintellectual disability, indicate that teachers who have proposed several support, including,emotional, and instrumental in an effort to guide student independence. The samplingtechnique in this study used the sampling criteria through sampling using subjects that werein accordance with the research criteria. Furthermore, suggestions, guidance, suggestionsfor guidance in learning can be provided by parents and students or media in the form ofdrawings, and supporting tools for teaching and learning activities and suggestions to helpdevelop students with parents.
Hubungan Tipe Kepribadian Dengan Penyesuaian Diri Mahasiswa Perantau di Universitas Tarumanagara Jakarta
Authors: Subroto Untung , Wati Linda , Satiadarma Monty P.
Published: June 2020

This study aims to look at the relationship between personality types and self-adjustment of migrant students in Universitas Tarumanagara. Personality defined as a pattern of unique characteristics and relatively permanent traits, which are individuality and consistency in an individual’s behavior. Self-adjustment can be said as the changes which made to the environment as an effort to fit with the individual. The design of this study is quantitative, non-experimental to see whether there is a personality relationship to the adjustment of migrant psychology students at Tarumanagara University. The number of research subjects was 62 students consisting of 12 male and 50 female psychology students at Tarumanagara University who were all overseas students from various regions in Indonesia. These participants filled in the Big 5 Personality questionnaire. This reseach aimed at finding the personality tendency that supports the migrant students to get adjusted easier in the new living environment. Findings indicate that both ‘agreeableness’ and ‘conscientiousness’ aspects of the Big 5 Personality have greater contribution on individual’s self-adjustment than the other three aspects. In other words, individuals who are more ‘agreeable’ and ‘conscientious’, tend to have better ability to adjust socially and emotionally. Personality aspects play a role in the situation which shows the success of students to adjust to the environment.
Editorial
Authors: Vivas Reyes Ricardo
Published: June 2020

La Revista Científica Teknos de la Fundación Universitaria Tecnológico Comfenalco ha venido en una constante transformación en los últimos años con resultados muy interesantes y con deseos fervientes de consolidarse como un referente para la divulgación de publicaciones en diferentes áreas del conocimiento. En este sentido la revista ha venido asimilando una serie experiencias que acumuladas a través de las diferentes ediciones nos ha llevado a que Teknos esté indexada en este momento en REDIB, Dialnet y Google Scholar; logros de los cuales nos sentimos orgullosos, pero que anhelamos superar en el mediano plazo.
Editorial (Volume 9 Issue 1)
Authors: Khanlou Nazilla
Published: June 2020

Editorial for INYI Journal Vol 9 Issue 1.
New Publications (Volume 9 Issue 1)
Authors: Khanlou Nazilla
Published: June 2020

New publications for INYI Journal Vol 9 Issue 1.
Aesthetic “sense of the world” of Nikolai Berdyaev: origins and approaches to the philosophy of beauty
Authors: Kudaev Aleksandr Egorovich
Published: June 2020

This article analyzes the origins of one of the core problems of philosophical-aesthetic thought of N. Berdyaev – the philosophy of beauty. Importance of the phenomenon of beauty for the formation of its aesthetic concepts and worldview overall is demonstrated. The author determines the main sources that determines the heightened interests towards the phenomenon of beauty, which affected the peculiarities of solution of this problem. Considering the defining character of Berdyaev’s personal and emotional attitude to the surrounding beauty, major attention is given to revelation of this source as most significant for understanding the entire further evolution of his philosophical-aesthetical thought as a whole, as well as establishment of the philosophy of beauty in particular. Therefore, the article reviews a number of life circumstances that defined his aesthetic development, which in the end leads to the fact that the aesthetic component becomes paramount in his worldview, and beauty turns into a universal criteria of assessing other diverse phenomena. The study carries a holistic character, being at the intersection of aesthetics, philosophy, culturology, biographical genre, which determines the applied complex historical-philosophical and philosophical-culturological methodology. This article is first attempt within the national literature to examine and reconstruct the origins of Berdyaev’s aesthetic evolution. The author reveals the key role of the problematic of beauty not only on formation of his aesthetic concept, but philosophical thought overall. Analysis is conducted on the source of Berdyaev’s aesthetic views that drastically affected the development of his philosophy of beauty.
Mechanism analysis, anti-corrosion techniques and numerical modeling of corrosion in energy industry
Authors: Bai Hua
Published: June 2020

Pipelines are the main transmission systems in energy industry thanks to its distinguished advantages on the low cost and high reliability. In order to ensure a safe and smooth pipeline operation, careful attentions must be paid to avoid structure failure and surface defect, which can both be attributed to corrosion. The past two decades has borne remarkable progress in our understanding of corrosion, with a tremendous increase in publications studying corrosion mechanisms and simulation. A review is constructed in this paper with three parts: mechanism analysis, anti-corrosion technique introduction, and numerical modeling and simulation. In mechanism, varieties of corrosions are found in engineering practice based on different electrochemical reaction conditions. The effect of temperature, pH, pressure, flow properties and steel types are reviewed and the mutual influence of these factors is presented. Short introductions to protect the pipelines from these corrosion mechanisms are attached respectively and a thorough comparison is also conducted. Advantages and shortcomings of popular coating techniques are concluded based on published studies, and special focus is paid on the idea of cathodic protection. Modeling of the electrochemical reaction process is incorporated with transportation equations to govern the direct numerical studies on pipeline corrosions. Meanwhile, empirical models have been proposed to estimate corrosion growth from both deterministic and stochastic points of view. Finite element method has been proved to be an effective approach to simulate pipeline corrosion and further integrity analysis. Suggestions on future studies on the numerical modeling and simulation of pipeline corrosion have been provided on three directions: advanced multiphase flow simulation schemes, thermodynamic analysis and the usage of big data technique and machine learning algorithm. This paper is wished to be helpful for the scholars who are interested in the numerical studies on pipeline corrosion and the engineers who are supporting pipeline operation and integrity management.
Infecção de trato urinário associada ao cateterismo vesical de demora na população idosa‏: classificações de enfermagem
Authors: Da Silva Myria Ribeiro , Almeida Talita Hevilyn Ramos da Cruz , Santos Talita Rosa dos , Souza Emilaine Santos , Santana Ricardo Matos
Published: June 2020

Esse artigo buscou identificar os diagnósticos de enfermagem mais frequentes utilizando o NANDA – I, sugerir resultados e intervenções de enfermagem, além de propor protocolos sobre prevenção de Infecções do Trato Urinário (ITU). Trata-se de estudo descritivo, qualiquantitativo, o qual a coleta de dados ocorreu nos anos de 2014 e 2015, mediante fontes secundárias encontradas em um hospital da Região Sul da Bahia - Brasil. Foram identificados 155 pacientes idosos internados, sendo que 87 deles foram diagnosticados com ITU associado ao Cateterismo Vesical de Demora (CVD). Entre os diagnósticos de enfermagem identificados destacaram-se: Proteção ineficaz; Risco de Infecção e Risco de lesão em 100% dos pacientes; Hipertermia e Dor Aguda em 90% dos casos. Com base nos diagnósticos identificados foram planejadas as intervenções, dentre os quais estão: Controle de Infecção, Tratamento da Febre e o Controle da Dor. O conhecimento sobre as classificações de Enfermagem na população idosa, com ITU associado ao uso do CVD é imprescindível para subsidiar a assistência, bem como fundamentar as ações em bases teóricas científicas seguras, além de contribuir de forma efetiva para a valorização do conhecimento científico, sustentabilidade do aporte teórico-prático e autonomia da profissão na prática assistencial.
A percepção de crianças escolares acerca da hospitalização: estudo com dados qualitativos
Authors: Oliveira Ozeias Pereira de , Coelho Hercules Pereira , Meneses Luzianne Clemente de , Lima Carlos Vinicius Moreira , Sales Janayle Kéllen Duarte de , Souza Gilberto dos Santos Dias de , Oliveira Joseph Dimas de , Castro Ana Paula Ribeiro de , Borges Ana Maria Machado , Tavares Ana Raquel Bezerra Saraiva
Published: June 2020

Objetivo: Compreender a percepção da criança escolar frente à hospitalização. Métodos: Trata-se de um estudo qualitativo, realizado em um hospital pediátrico público de referência para a 21ª Macrorregião de Saúde Juazeiro do Norte, Ceará. A pesquisa foi realizada entre os meses de fevereiro a novembro de 2017. A população do estudo foram 10 crianças escolares. Os dados foram coletados por meio de uma entrevista semiestruturada e analisados por através da análise de conteúdo. Resultados: A partir da análise dos dados emergiram duas categorias temáticas: percepção da criança escolar acerca da internação, e a visão da criança diante da hospitalização. A partir destas pôde-se compreender a visão e/ou opinião da criança sobre a hospitalização e os motivos relacionados à mesma, os sentimentos e experiências vivenciados pelas crianças durante este episódio, a percepção destas quanto ao ambiente hospitalar, atividades e procedimentos desenvolvidos durante este período, e a atenção advinda dos profissionais da saúde. Considerações finais: Conclui-se, a partir do estudo, que as crianças percebem e entendem os motivos da internação hospitalar, e que apesar de relacionarem a hospitalização somente com a realização de procedimentos invasivos e dolorosos, elas compreendem a necessidade destes para a recuperação de sua saúde.
Ruptura de musculatura abdominal: relato de caso
Authors: Pontes Isadora Machado , Lourenço Neto Sebastião Osmar , Hungaro Thiago Alves , Kurihara Ana Carolina Zanin Sacoman , Sagata Yoshio
Published: June 2020

Objetivo: Relatar o caso de uma paciente com ruptura do músculo oblíquo e transverso, com consequente hematoma desencadeado por crise de tosse, cujo tratamento conservador proporcionou uma evolução favorável. Detalhamento do caso: Paciente sexo feminino, 63 anos, admitida no pronto socorro com equimose em quadrantes inferiores do abdome, com dois dias de evolução, após crise de tosse, culminando em quadro de dor de forte intensidade em flanco esquerdo. Realizada ultrassonografia de abdome inferior (US), sendo detectado líquido livre na cavidade abdominal e tomografia computadorizada (TC) de abdome superior e inferior que evidenciou ruptura dos músculos oblíquos e transverso do abdome com volumoso hematoma no local. Iniciou-se tratamento conservador com medicação sintomática e repouso absoluto. Houve boa evolução e após 45 dias, retornou assintomática e com melhora evidente das equimoses. Considerações Finais: O caso relatado e a literatura pesquisada fornecem embasamento para a discussão da terapêutica de uma situação rara e pouco discutida que é o hematoma espontâneo da musculatura abdominal, e evidenciam que o tratamento conservador é capaz de obter resultados satisfatórios na resolução do quadro.
Atuação de enfermagem frente ao atendimento ao paciente hipertenso: uma revisão integrativa
Authors: Sampaio Samyra Maria Lima , Sousa Allex Alves Sobral de , Queiroz Iasmin Belém Silva , Luna Cícera Alves de , Gurgel Lucineide Coqueiro , Luna Thayná Bezerra de , Sousa Carmelita Maria Silva , Sousa Francisco Rafael Soares de , Luz Dayse Christina Rodrigues Pereira , Santana Willma José de
Published: June 2020

Objetivo: Realizar uma revisão na literatura para verificar a atuação da enfermagem frente ao atendimento ao paciente hipertenso. Métodos: Trata-se de um estudo realizado por meio do método de revisão integrativa da literatura com abordagem qualitativa. Os estudos foram selecionados por meio de busca eletrônica nas bases de dados: Medical Literature Analysis and Retrieval System Online (MEDLINE/PubMed), Literatura Latino-Americana e do Caribe em Ciências da Saúde (LILACS/BIREME) e Scientific Eletronic Library Online (SciELO), Science Direct e Banco de dados em Enfermagem. Foram utilizados na busca dos estudos os Descritores em Ciências da Saúde (Decs): Enfermagem, Hipertensão e Promoção da saúde. Resultados: A ingestão, de forma descontrolada e muitas vezes excessiva de sódio na dieta tem demonstrado uma correlação com a elevação da PA. A adesão ao tratamento tanto da hipertensão arterial, como para as demais doenças crônicas tem sido foco de vários estudos, e tem gerado várias discussões por profissionais de saúde. Considerações finais: Portanto, a importância do conhecimento de forma integral dos mais diversos saberes ao trabalho em equipe, favorece o tratamento da hipertensão arterial.
PM2.5 and Ozone Air Pollution Levels Have Not Dropped Consistently Across the US Following Societal Covid Response
Authors: Bekbulat Bujin , Apte Joshua S. , Millet Dylan B , Robinson Allen , Wells Kelley C. , Marshall Julian D.
Published: June 2020

Analysis of a large national dataset of fine particulate matter (PM2.5) and ozone air pollution from the US Environmental Protection Agency indicate opposing differences in average concentrations during the covid response period, relative to expected levels. These are the two most important pollutants in terms of public health impacts and regulatory non-attainment in the US. Post-covid response, average PM2.5 levels are slightly higher (~3%) than expected; average ozone levels are slightly lower (~4%). The size of post-response ozone anomaly has decreased with time and by week 6 after the first stay-at-home order was enacted (April 29- May 5, 2020), ozone levels were higher than expected. In addition, no individual US state had lower-than-expected PM2.5 and ozone for all weeks post- covid response. Two non-covid factors, meteorology and regional transport, do not fully explain observed trends. These findings are unexpected given the large reduction in many household’s activities associated with “stay at home” and other covid responses. We hypothesize that this result partly arises from the fact that ozone and the majority of PM2.5 are secondary pollutants formed in the atmosphere from emissions from many sources (i.e., not just traffic). Preliminary analysis of nitrogen dioxide (NO2) data in a few cities reveals substantially lower-than-expected (~30%) concentrations post-covid. NO2 is a primary pollutant and is much more strongly associated with traffic than PM2.5 or ozone.
High Performance Computing Prediction of Potential Natural Product Inhibitors of SARS-CoV-2 Key Targets
Authors: Byler Kendall , Landman Joseph , Baudry Jerome
Published: June 2020

This work describes using a supercomputer to perform virtual screening of natural products and natural products derivatives against several conformations of 3 proteins of SARS-CoC-2 : papain-like protease, main protease and spike protein. We analyze the common chemical features of the top molecules predicted to bind and describe the pharmacophores responsible for The University of Ala predicted binding.
A new species of Polycoelia (Kallymeniaceae, Rhodophyta), P. kurariirapa, from the Three Kings Islands/Manawatāwhi, New Zealand
Authors: D'Archino R , Ngauma B , Norman JH , Zuccarello Giuseppe
Published: June 2020

© 2020, © 2020 International Phycological Society. A new species of Polycoelia, P. kurariirapa, is described from the Three Kings Islands/Manawatāwhi, representing the first record of the genus in New Zealand. Polycoelia includes two species from Australia, P. laciniata (generitype) and P. fastigiata, and one from South Africa, P. harveyana. Polycoelia kurariirapa shares with the two Australian species the characteristic vegetative anatomy of the genus consisting of a single layer of medullary cells surrounded by a cortex of small-celled, anticlinal filaments, and branched thalli. The rbcL phylogenetic analysis confirmed the close, and sister, relationship of P. kurariirapa with the Australian taxa, while they were only weakly grouped with P. harveyana. This new genus adds to the unique seaweed flora of these islands in northern New Zealand and indicates that this area may harbour even more hidden diversity.
Misconception Of Junior High School Students On Two-Dimentional Figure Materials
Authors: Budiarto Mega Teguh , Khabibah Siti , Firdaus Andi Mulawakkan
Published: June 2020

This research is a qualitative descriptive study that aims to describe the misconceptions of junior high school students on the material of flat shapes especially geometry of rectangular flat shapes. The subjects of this study were three students who had the most misconceptions from all students in the class. Students' misconceptions in this study were analyzed using a written misconception test with the CRI (Certainty of Response Index) method and continued with interviews to find out the cause of the misconceptions that occurred. Based on the results of data analysis the three subjects showed almost the same misconception. The first misconception experienced by students on rectangular flat figure material lies in the definition of rectangular flat figure. Students' misconceptions in defining lie in a flat shape that has the same side of length, four corners, and two diagonals that form a right angle. This shows that students only choose rectangular regular shapes. In addition, students also experience misconceptions in distinguishing between sides and ribs. The second misconception, lies in the concept of the properties of a rectangular flat shape especially rectangular. Students assume that the rectangle always has an elongated shape without regard to its properties. Furthermore, there is a misconception when showing another wake. Students assume that the ladder is an oblique rectangle. In addition, if a rectangle has a different position or irregular shape then it is not called a rectangle. The cause of the misconception that occurs is the ability to understand the concepts and images given to the problem
Development Of Teaching Materials With Dayak Kanayatn Traditional Tool Context On Mathematical Connection Ability In Class V Students Of SD Negeri 06 Ngabang
Authors: Risty Jesica Esha , Firdaus Muhamad , Hartono Hartono
Published: June 2020

This study aims to develop and assess the quality of mathematics teaching materials with the context of traditional Dayak Kanayatn tools on the ability of students' mathematical connections on valid, practical, and effective two dimentional figure. The type of research used is Research & Development (R&D) research with reference to the 4-D model, namely Define, Design, Development, and Disseminate. The test subjects in this study were grade V students of SD Negeri 06 Ngabang with a total of 22 students. Based on the results of limited trials conducted, it was found that 1) the results of the validation of teaching materials were 76.97% in the valid category, 2) the results of practicality based on observations of the implementation of teaching materials developed showed that teaching materials with very practical categories, 3) the results of the effectiveness of the materials teaching is 73.33% with the effective category. So it can be concluded that at the limited trial stage a mathematics teaching material is carried out in the context of the traditional Dayak Kanayatn tool that has met the criteria of validity, effectiveness, and effectiveness of the ability of mathematical connections
A common source for a trichinellosis outbreak reported in France and Serbia in 2017
Authors: Barruet Régine , Devez Alice , Dupouy-Camet Jean , Karadjian Gregory , Plavsa Dragana , Chydériotis Georges , Vallée Isabelle , Sofronic-Milosavljevic Ljiljana , Yera Hélène
Published: June 2020

Trichinellosis is a rare parasitic zoonosis in the European Union. Meat from backyard pigs was the common source for a trichinellosis outbreak caused by Trichinella spiralis, which occurred in France and Serbia in the beginning of 2017. An epidemiological study was conducted in France and Serbia to determine the extent of the outbreak, to identify its source and to implement control measures. Three cases were exposed in Serbia and brought back to France pork delicatessen which they shared with relatives and friends. Around 47 individuals were exposed to the parasitised meat in France and Serbia and 20 cases of trichinellosis were reported (nine in France and 11 in Serbia). Nine of them were female. The diagnosis was delayed, in part because the parasitosis was not known by most physicians, which led to complications in the French cases such as facial paralysis and pulmonary embolism. Health alerts and survey networks are indispensable at a European level to control the disease.
Ağstafaçay və Ağstafaçay Su Anbarının mikrobioloji rejimi və ekoloji vəziyyəti
Authors: Ənsərova A.H.
Published: June 2020

Tədqiqatın məqsədi. transsərhəd sularımızın əsası sayılan Kür-Araz çaylarının çoxsaylı  qollarından  biri, ölkə-  mizdən kənarda,Ermənistanda kəskin çirklənən Ağstafaçay və Ağstafaçay su anbarında aparılan ekoloji-mikrobioloji tədqiqatların nəticələri təqdim etməkdir..

Tədqiqatın material və metodları.Mikrobioloji tədqiqatlar üçün su və lil-qrunt nümunələri Ağstafaçay və Ağstafaçay su anbarından nümunələr götürülmüşdür.Bütün nümunələr aseptik qaydalara riayət olunmaqla mikrobioloji analiz- əkmələr aparılmışdır. Tədqiqatın gedişində A.S.Razumov(su) və S.V.Vinoqradski(lil-qrunt)üsuluna əsasən,fizioloji qrupa  aid  və  enterobakter  cinsinə  məxsus  bakteriyalar  V.İ.Romanenko,S.İ.Kuznetsovun  mikrobioloji-laboratoriya işləri metoduna müvafiq işlənmişdir.

Tədqiqatın nəticələri. Ağstafaçay su anbarında fizioloji qrupa məxsus olan bakteriyalardan ammonlaşdırıcı, deni- tratlaşdırıcı,sulfatlaşdırıcı, sərbəst azotmənimsəyənlər (aeroblardan Azotobacter cinsi, anaeroblardan isə Clostridium pasteurianum) və sellülozaparçalayanlar ayrıca öyrənilmişdir.Su anbarı şəraitində isə aerob bakteriyalar əsasən suyun üst təbəqəsində (0,5-1m),anaeroblar isə başlıca olaraq dərin sahələrin dib qatında və lil-qruntda inkişaf edirlər. Göstərilən bakteriyalardan sayca çoxluq təşkil edənlər-ammonlaşdırıcı bakteriyalar daha geniş yayılmışdır.

Yekun. Ağstafaçay su anbarından məişətdə istifadə edilməsinin təhlükəli olmasını əsaslandıran göstəricilərdən biri,bütün il boyu sularda enterobakter cinsinə məxsus koliform bakteriyaların əldə edilməsidir.İlin fəsillərində sayca çox az dəyişən koliform bakteriyaların ümumi sayı çay sularında,orta hesabla 69ml,su anbarında isə 43ml təşkil edir.Beləliklə Ağstafaçay ölkəmizdən kənarda üzvi-fekal çirklənməyə məruz vəziyyətdədir.
Capsicum Türlerinin Kök Yapılarının İncelenmesi ve Kök Özellikleri Yönünden Karşılaştırılması
Authors: KARAAĞAÇ Onur , TAŞ Kübra , ÖZGEN Rüveyda , KANAL Aslı , BALKAYA Ahmet
Published: June 2020

Biber anaç ıslahında güçlü kök sisteminin oluşturulmasına yönelik çeşit ıslah çalışmaları oldukça düşük düzeydedir. Bu çalışmada, aşılı biber anaç ıslahında türler arası melez programında yer alan Capsicum annuum, Capsicum chinense ve Capsicum baccatum türlerine ait biber genotiplerinin kök yapılarının incelenmesi ve köklenme özelliklerinin karşılaştırılması amaçlanmıştır. Araştırmada, üç farklı türde toplam 21 genotip (4 genotip C. annuum, 9 genotip C. chinense ve 8 genotip C. baccatum) incelenmiştir. Biber genotiplerinin kök mimarilerinin incelenmesi ve köklenme düzeylerinin ayrıntılı olarak tespit edilmesi amacıyla WinRhizo kök analiz programı kullanılmıştır. Kök analizi sonucunda, biber genotiplerinin kök mimarilerini oluşturan toplam kök uzunluğu (cm), kök yüzey alanı (cm2), kök hacmi (cm3), kök kuru ağırlığı (g), ortalama kök çapı (mm) özellikleri belirlenmiştir. Araştırma sonucunda; C. baccatum ve C. chinense türünün kök özelliklerinin, genel olarak C. annuum türüne göre daha güçlü ve üstün olduğu bulunmuştur. Kök uzunluğu ve kök yüzey alanı yönünden C. chinense, kök hacmi ve kök kuru ağırlığı yönünden ise C. baccatum türü ön plana çıkmıştır. Kök mimarisini oluşturan tüm özellikler birlikte değerlendirildiğinde; C. baccatum türünde CB73 ve CB4 genotipleri ve C. chinense türünde ise CC47, CC61 ve CC76 genotipleri üstün performans göstermişlerdir.
Süt Sığırcılığı İşletmelerinde Etkinlik Ölçümü: İzmir ve Manisa Örneği
Authors: GÜLER Duran , SANER Gamze
Published: June 2020

Bu çalışmanın temel amacı Türkiye’nin süt üretiminde önemli bir paya sahip olan İzmir ve Manisa illerinde süt sığırcılığı işletmelerinin etkinliğinin incelenmesidir. Araştırma kapsamında İzmir ilinin Ödemiş ilçesinde 117 üretici ve Manisa ilinin Salihli İlçesinde 30 üreticiyle yüz yüze anket yapılmıştır. Süt sığırcılığı işletmelerinde etkinlik ölçümü için veri zarflama analizinden yararlanılmıştır. Teknik etkinlik değerleri Ödemiş'te ve Salihli'de sırasıyla 0,88 ve 0.93 olarak saptanmıştır. Genel olarak işletmelerin kaba yem masraflarını %6.28, kesif yem masraflarını %3.31, işgücü kullanımını %5.45, veteriner, ilaç ve aşı masraflarını %4.16 ve diğer masrafları %5.49 oranında azaltabilecekleri belirlenmiştir. Ayrıca çalışmada etkinlik analizinde değerlendirilen değişkenlerin işletmelerin etkin olma durumlarıyla ilişkisi ortaya konulmuştur. Buna göre BÜD, diğer masraflar ve inek sayısının etkin olan işletmelerde daha yüksek olduğu saptanmıştır. Bununla birlikte elde edilen sonuçlar süt sığırcılığı işletmelerinde kaba yem ihtiyacının işletme içinden karşılanmasının işletmelerin etkinliğini artırdığını göstermiştir.
Profil Peternakan Ayam Ras Petelur dan Analisa Faktor Pemicu Belum Tercapainya Swasembada Telur Konsumsi di Nusa Tenggara Barat
Authors: Tamzil Mohammad Hasil , Indarsih Budi
Published: June 2020

The aim of this study is to collect profile of laying chicken farms in West Nusa Tenggara Province to understand factors causing the province to still not self-sufficient in producing egg for consumption purposes. Samples for the study was taken in Lombok Island as the central of laying chicken eggs production in West Nusa Tenggara Province. Samples were taken using Stratfied Random Samling method and were tracked using snow ball method. Data collected consists of primary data and secondary data. Primary data consists of profile of laying chicken farms and number of eggs brought to West Nusa Tenggara. On the other hand, secondary data consists of laying chicken population and number of egg production in the West Nusa Tenggara region and neighboring provinces (provinces in Java, Bali and East Nusa Tenggara). The data obtained were analyzed descriptively. The results showed that laying chicken farms in West Nusa Tenggara were dominated by small scale farms owning from 500 to 9,000 chickens. Most of the farmers tend to practice good farming system. The combination of low number of farmers and chickens population is the reason why West Nusa Tenggara still has to import 6,480 tons of consumption eggs per year.
Prediksi Kejadian Komplikasi Intradialitik dengan Variasi Nilai SpO2 dan Heart Rate (HR) pada Pasien Hemodialisis
Authors: Suparti Sri , Mahmuda Lahir Nurul
Published: June 2020

Komplikasi intradialitik adalah kejadian komplikasi yang terjadi pada saat pasien menjalani dialisis, diantaranya hipertensi intradialitik, hipotensi intradialitik, kram otot, mual muntah, sakit kepala dan nyeri dada. Saturasi Oksigen (SpO2) dan Heart Rate merupakan alternatif untuk memonitoring sekaligus menjadi prediksi awal terjadinya komplikasi intradialitik. Penelitian ini merupakan penelitian kuantitatif dengan metode studi korelasi. Sampel penelitian ini adalah pasien gagal ginjal kronik yang menjalani hemodialisa rutin dengan jumlah 56 responden dengan metode random sampling pada bulan Maret 2018. Analisis penelitian menggunakan analisi pearson product moment dan regresi linier berganda. Hasil korelasi antara variasi nilai SpO2 dan Heart Rate terhadap kejadian komplikasi intradialitik pada pasien yang menjalani hemodialisis dengan tingkat hubungan yang cukup kuat.  Analisis regresi linier berganda menujukkan variasi nilai SpO2 dan heart rate memprediksikan kejadian komplikasi intradialitik sekitar  49,9% (pada jam pertama), 27,9% (jam kedua), 27,0%  (jam ketiga), 29,4% (jam keempat). Variasi nilai SpO2 dan Heart Rate dapat menjadi prediksi terhadap kejadian komplikasi intradialitik pada fase awal hemodialisis, abnormalitas nilai SpO2 dan Heart Rate meningkatkan  kejadian komplikasi intradialitik.Kata Kunci : Heart rate, SpO2, komplikasi intradialitik, hemodialisis
Analisis Hubungan Kerawanan Longsor Lahan dengan Penggunaan Lahan di Sub-Das Kali Arus Kabupaten Banyumas
Authors: Suwarsito Suwarsito , Afan Ibnu , Suwarno Suwarno
Published: June 2020

Penggunaan lahan di Sub-DAS (Daerah Aliran Sungai) Kali Arus sangatlah beragam yaitu  untuk lahan pertanian dan non pertanian.. menganalisis hubungan kelas kerawanan longsorlahan dengan penggunaaan lahan di Sub-DAS Kali Arus Kabupaten Banyumas. Metode yang digunakan dalam penelitian ini adalah metode survei. Data penelitian ini meliputi data primer dan sekunder. Data primer berupa penggunaan lahan diperoleh dari survai dan Google Earth dan data sekunder berupa kerawanan longsorlahan. Teknik pengambilan sampel menggunakan total sampling, yaitu mengambil seluruh jenis penggunaan lahan di wilayah penelitian yang terdiri atas perkebunan, permukiman, sawah, sawah tadah hujan, rumput, dan tegalan. Pengolahan data dilakukan menggunakan Software ArcMap yaitu dengan memberikan warna yang berbeda pada setiap jenis pengunaan lahan dan arsiran pada setiap kelas kerawanan longsorlahan sesuai dengan kriteria yang sudah ditetapkan. Analisis data dilakukan dengan cara membuat overlay untuk mengetahui hubungan kerawanan longsorlahan dan penggunaan lahan di Sub-DAS (Daerah Aliran Sungai) Kali Arus. Hasil penelitian menunjukan bahwa penggunaan lahan pada kelas kerawanan longsorlahan sedang dan tinggi berbeda-beda. Hal ini dipengaruhi oleh berbagai factor, yaitu curah hujan, karakteristik jenis tanah dan topografi wilayah yang berbeda-beda. Adapun bentuk penggunaa lahan yang termasuk pada kelas kerawanan longsorlahan sedang adalah perkebunan/kebun, permukiman, sawah, sawah tadah hujan, tegalan/ladang, dan rumput yang meliputi wilayah Desa Petahunan dan Desa Semedo Kecamatan Pekuncen. Bentuk penggunaa lahan yang termasuk pada kelas kerawanan longsorlahan tinggi adalah perkebunan, sawah, permukiman, dan tegalan yang meliputi wilayah Desa Karangkemiri Kecamatan Pekuncen, Desa Kedungurang Kecamatan Gumelar, dan Desa Gancang Kecamatan Gumelar.Kata Kunci: Penggunaan lahan, Daerah Aliran Sungai Kali Arus, Kerawanan, Longsorlahan
The Balearic Island’s Image in the Cinema before 1936
Authors: Brotons M. Magdalena
Published: June 2020

The origins of cinema in the Balearic Islands are closely linked to stories of travellers who came to these islands in search of good weather, splendid landscapes and the picturesqueness of centuries-old traditions and customs. Along with the filming of local pioneers, documentaries by the great French producers of the turn of the century, Pathé and Gaumont, abound. These films contrast with written testimonies by visitors who landed on islands not yet discovered by mass tourism. The steep and rocky landscape is the perfect setting for this fictions. Majorcan productions, co-productions and amateur films, also from Menorca and Ibiza, constitute the visual testimony of the Balearic Islands prior to 1936.