bluuebunny/crossref_metadata_2025 huggingface dataset:
Du charivari au big data. Les musiques populaires au prisme des sound studies
Authors: Sterne Jonathan , Sklower Jedediah , Heuguet Guillaume
Published: September 2020

Jonathan Sterne est professeur à l’université McGill à Montréal où il dirige la chaire « Technologie et culture ». Il est connu pour ses travaux sur l’histoire industrielle et les représentations culturelles du son, notamment un Sound Studies Reader et les ouvrages Une Histoire de la modernité sonore et MP3, the Meaning of a Format. Critique des théories réductrices du déterminisme technique et de l’innovation, son travail insiste sur la part des imaginaires scientifiques et des conditions sociales associées aux « techniques perceptives », à l’enregistrement et aux formats de compression sonores. Plus largement, il est le promoteur d’une pratique interdisciplinaire et d’une épistémologie qui tient compte des apports de chercheurs comme Michel Foucault, Stuart Hall ou Bruno Latour. Au sein des sound studies, il se soucie plus volontiers de mettre au jour les idéologies qui construisent le son et les savoirs de l’audition comme un domaine séparé, que d’instituer et de défendre l’autonomie d’un champ. Si les sound studies se sont construites par pas de côté vis-à-vis des recherches sur la musique, en étudiant les théories scientifiques et l’histoire des techniques du son, cet entretien reconnecte les apports des travaux de Sterne, et d’autres chercheurs proches, à l’étude des musiques populaires. Il fait apparaître les conditions d’une reprise féconde de leurs concepts et de leurs méthodes, sans nier les lignes de partage. Jonathan Sterne y présente une sensibilité à la musique qui puisse accueillir une politique du sonore.
Les vidéos de festivals de musique : une approche « cérémonielle » de la musique en contexte médiatique
Authors: Holt Fabian
Published: September 2020

Cet essai vise à conceptualiser l’émergence récente des vidéos promotionnelles dans la culture médiatique des festivals de musique, dont les implications vont jusqu’au cadrage disciplinaire des études audiovisuelles (audiovisual studies). Mon argument repose sur l’idée que, contrairement à d’autres formes de clips vidéo, les vidéos de festival à but promotionnel se définissent par une dynamique médiatique cérémonielle, fournissant un cas intéressant pour prolonger la critique du média-centrisme et du textualisme au sein des études audiovisuelles. Dans un premier temps, l’article resitue le discours sur les clips vidéo au sein de l’évolution générale du domaine médiatique et des sciences humaines. Dans les parties suivantes, je développe une approche anthropologique de la culture médiatique des festivals de musique : la deuxième section propose un état de l’art sur le concept de cérémonie médiatique, tandis que la troisième section reprend le concept pour interpréter les médiations audiovisuelles des festivals dans le cadre des transformations musicales et culturelles de l’EDM (electronic dance music), depuis la culture club des années 1990 jusqu’aux grandes scènes des festivals contemporains. Mon argument central est que les médiations des festivals, de la vidéo aux messages téléphoniques, sont façonnées par des processus rituels.
Vibrations, le retour
Authors: Hennion Antoine
Published: September 2020

Antoine Hennion, professeur à Mines-ParisTech, directeur du Centre de Sociologie de l’Innovation de 1994 à 2002, mène des travaux en sociologie de la culture et de la musique, sur les médias, sur le goût et les amateurs. Il travaille à définir une pragmatique des attachements, à partir de terrains divers (musique, sport, vin, handicap, vieillesse, alcool…), et aborde les questions de méthode et d’engagement qu’ils posent dans son séminaire « Attachements » (CSI-CNRS). Auteur de La Passion musicale, réédité en 2007 (1993, trad. espagnole 2003, trad. anglaise 2014), il a publié La Grandeur de Bach avec J.-M. Fauquet (2000), Figures de l’amateur avec S. Maisonneuve (2000), Le Vin et l’environnement avec G. Teil et al. (2011). Dans le fil de ces recherches, Antoine Hennion s’intéresse actuellement à l’aide, au soin et au care.
Music Festival Video: A “Media Events” Perspective on Music in Mediated Life
Authors: Holt Fabian
Published: September 2020

This essay conceptualizes this recent development of promotional video in the media culture of music festivals, with implications for the disciplinary framing of audiovisual studies. The argument is that the development of music festival video can be conceptualized as a new form of music video with a promotional purpose, but unlike previous forms of music video it is defined by media event dynamics and provides a case for developing emerging critiques of media-centricity and textualism in audiovisual studies. The essay begins by situating music video discourse in broad developments in the media landscape and in the humanities. I argue for a stronger integrating of music video research with audiovisual studies and media studies. The following sections illustrate an anthropological approach to music festival media culture. Section two reviews the literature on media events. Section three employs this concept in an interpretation of audiovisual mediations of music festivals in the context of the musical and cultural transformation of EDM (electronic dance music) from 1990s’ club culture into contemporary festival stages. A key point is that all mediations of a festival, from video to text messages, are shaped by the ritual process.
Quand il ne reste que la guerre pour tuer le silence : Écouter No One Is Innocent après le 13 novembre 2015
Authors: Velasco-Pufleau Luis
Published: September 2020

Partant d’un entretien avec le chanteur de No One Is Innocent, cet article explore certains des enjeux éthiques et politiques de l’écoute et de la création musicale après les attentats du 13 novembre 2015 à Paris. Il croise les témoignages de deux rescapés de l’attentat du Bataclan concernant les rapports entre le rock de No One Is Innocent et leur processus de reconstruction. Dans les jours et les semaines qui ont suivi les attentats du 13 novembre, jouer ou assister à un concert de rock n’est pas un acte anodin. Cet article montre de quelle façon le son et la musique peuvent tisser des réseaux de résistance ; de quelle façon le rituel du concert peut constituer un espace de transformation de l’expérience sensorielle et de la mémoire collective de la violence armée.
From Circuitry to Live Improvisation (and Back): Hacking One’s Way Through Contemporary Electronic Music
Authors: Collins Nicolas , Canonne Clément
Published: September 2020

Nicolas Collins is Professor at the School of the Art Institute of Chicago. Influenced by Alvin Lucier, David Tudor and punk culture, his work is at the intersection of experimental music, computer music, and sound art. During his career, he invented numerous musical devices by hijacking or altering existing technologies: CD players that play the sound produced by a disc when it is paused (Broken Light, 1991); attached to a trombone, a signal processing system that combines a digital reverb and a Commodore 64 motherboard (Tobabo Fonio, 1986); or discarded electronic circuits “reanimated” by probes that interact with other electronic components to create feedback (Salvage, 2008). He also wrote Handmade Electronic Music: The Art of Hardware Hacking (Routledge, 2009), an influential introduction to the world of musical hacking. In this interview, Nicolas Collins describes his journey as an artist at the crossroads of experimental music, computer music and sound art, and explains why hacking matters that much within today’s artistic practices.
Successful Government Responses to the Pandemic
Authors: Anttiroiko Ari-Veikko
Published: September 2020

This article discusses national and local strategies for confronting COVID-19 pandemic. The analysis sheds light on how societal context, institutional arrangements, knowledge culture, and technology deployment manifest in national responses to the pandemic. Discussion describes country cases from East and South East Asia, on the one hand, and from Europe and Asia-Pacific, on the other. The overall impression is that Asian cases reflect proactivity and diligence, while Western responses are reactive and more often than not slightly delayed. Both country groups include successes, while the overwhelming majority of global benchmarks are Asian. As the management of COVID-19 crisis is essentially a multi-level governance issue, discussion about national strategies is supplemented with a glance at the role of cities. The COVID-19-related urban challenges revolve around increased interest in urban safety, creative approaches to and the uses of urban space, the rise of digital urban platforms, and deeper insights on citizen engagement.
Pandemic-Driven Technology Adoption
Authors: Robinson Pamela , Johnson Peter A.
Published: September 2020

During the first six months of the COVID-19 pandemic, around the world, evidence is mounting as to the unenveness of impacts across communities. There are disproportionately more impacts on people who are elderly, economically marginalized, immunologically compromised, and members of racialized and equity-seeking communities. As part of the COVID-19 response, virus transmission mitigation efforts including the use of new technology tools like contract tracing apps are being explored. There are significant implications to the use of these tools, including how they impact different community members and exacerbate digital divide, exclusion, and surveillance issues. This article brings forward a citizen participation framework that is instructive for decision-makers charged with pandemic-driven technology adoption.
New Water and Biotic Quality Assessment Indices for a tropical reservoir based on fuzzy logic
Authors: Andrade Andres Paladines , Vellasco Marley , Figueiredo Karla , Araújo Francisco Gerson , Branco Christina Wyss Castelo
Published: September 2020

The complexity of evaluating the quality of an aquatic environment with its numerous variables has resulted in several quality indexes to synthesize all information in a single value. However, most of these indexes are based on few environmental variables, losing information from other relevant variables. This article presents a new model capable of representing the quality level of a tropical oligo-mesotrophic reservoir on a numerical scale, considering the subjectivity implicit in the concept of quality, and involving several physical, chemical and biological variables. The proposed model, called "Fuzzy Indices for Water Quality Assessment and Biotics" (FUZZY-WBQAI), is based on fuzzy inference systems, providing a way to deal with the uncertainty between the quality categories. A computational tool was developed, which automatically assesses the quality of water, considering different methodologies that depend on the stratification conditions and the longitudinal zone of the reservoir. The model calculates two indices: one for water quality and one biotic that uses metrics from the fish assembly. The model was effective in revealing the decrease in water quality in summer months with higher temperature and precipitation. The effect of the mixture of the stratified reservoir in winter in decreasing the water quality in an area of fish cultivation was highlighted. The biotic index was sensitive to spatial changes in the environmental quality of the reservoir. The results were considered satisfactory, in agreement with the specialized knowledge, and can provide a rapid diagnosis of water conditions in oligo-mesotrophic reservoirs in the tropics.
Adherence to Cancer Prevention Guidelines and Endometrial Cancer Risk: Evidence from a Systematic Review and Dose-Response Meta-analysis of Prospective Studies
Authors: Sun Hui , Chang Qing , Liu Ya-Shu , Jiang Yu-Ting , Gong Ting-Ting , Ma Xiao-Xin , Zhao Yu-Hong , Wu Qi-Jun
Published: September 2020

PurposeThe evidence of adherence to cancer prevention guidelines and endometrial cancer (EC) risk has been limited and controversial. This study summarizes and quantifies the relationship between adherence to cancer prevention guidelines and EC risk.Materials and MethodsThe online databases PubMed, Web of Science, and EMBASE were searched for relevant publications up to June 2, 2020. This study had been registered at PROSPERO. The registration number is CRD42020149966. Study quality evaluation was performed based on the Newcastle-Ottawa Scale. The I2 statistic was used to estimate heterogeneity among studies. Egger’s and Begg’s tests assessed potential publication bias. Summary hazard ratios (HRs) and 95% confidence intervals (CIs) for the relationship between adherence to cancer prevention guidelines score was assigned to participants by summarizing individual scores for each lifestyle-related factor. The scores ranged from least healthy (0) to most healthy (20) and the EC risk was calculated using a randomeffects model. ResultsFive prospective studies (four cohort studies and one case‑cohort study) consisted of 4,470 EC cases, where 597,047 participants were included. Four studies had a low bias risk and one study had a high bias risk. Summary EC HR for the highest vs. lowest score of adherence to cancer prevention guidelines was 0.54 (95% CI, 0.40 to 0.73) and had a high heterogeneity (I2=86.1%). For the dose-response analysis, an increment of 1 significantly reduced the risk of EC by 6%. No signiﬁcant publication bias was detected.ConclusionThis study suggested that adherence to cancer prevention guidelines was negatively related to EC risk.
Correction to: Management of atresia ani type II in a day-old Bunaji bull-calf
Authors: Ubah S.A. , Agbonu O.A. , Okafor R.O.S. , Onah J.A. , Amabo J. , Ogunbodede M.A.
Published: September 2020

The initial version of the article published in Volume 17 number 2 (June, 2019) contained errors in the name of A Agbonu and his affiliation. The correct name is OA Agbonu, while correct affiliation is Veterinary Physiology and Biochemistry, University of Abuja, Nigeria.
Antibiotic resistance fate in the full-scale drinking water and municipal wastewater treatment processes: A review
Authors: Gao Rui , Sui Minghao
Published: September 2020

Antibiotic-resistant bacteria (ARB) and antibiotic resistance genes (ARGs) have been widely identified as emerging pollutants in various aquatic compartments. Concerns have been raised that the antibiotic resistance determinants may occur in treated drinking water and wastewater, weakening the therapeutic efficacy of antibiotics and so posing threat to public health. Most often, laboratory trials are conducted to assess the removal efficiency of ARB and ARGs in individual treatment processes (e.g., disinfection). However, the random variations of microbial distribution and chemical compositions in real-world environments cannot be entirely simulated, presumably leading to false-positive results as a consequence. It is therefore useful to provide a summary of recent advancements regarding the antibiotic resistance attenuation during full-scale water/wastewater treatments, which has not been adequately evaluated so far. In this review, the prevalence, proliferation and transmission of ARB and ARGs in urban water cycle, coupled with corresponding detection methods are presented as a short overview. The fate of ARB and ARGs in the sequential drinking water and wastewater processing units is critically summarized, the aim of which is to provide guidance for improving the current water treatment facilities to further reduce the antibiotic resistance in finished water.
The Challenges of Online Learning during the COVID-19 Pandemic: An Essay Analysis of Performing Arts Education Students
Authors: Simamora Roy Martin
Published: September 2020

COVID-19 pandemic has changed the way of learning in higher education. Teaching, and learning activities that are usually carried out with face-to-face meetings have turned into virtual meetings in various online learning applications. This paper aims to analyze student essays in the form of perspectives or responses about the challenges of online learning during the COVID-19 pandemic. This paper collected fifteen students as samples in the Fundamentals of Education I course who were actively involved in online learning activities. Online learning provides various instructions led by the lecturer. Instructions can be synchronous (communication where participants interact in the same time space as video conferencing, zoom, google meet, and WebEx) or asynchronous (time-separated communication such as e-mail, google form, streaming video content, posting lecture notes and social media platforms). This study used a qualitative approach. The researcher then collecting, reading and highlights each student's response that is considered relevant for analysis. This paper has shown so many responses about the challenges experienced by the students while studying online, such as, positive and negative impact of online learning, economic conditions, anxiety during online learning, government should think and planned, the risk of user data security, face-to-face class to online learning, ability, finding effective online learning media.
Application of basic mathematical skills in the analysis of economic examples
Authors: Bolshabek Makpal
Published: September 2020

This article examines the issue of the practical application of mathematical skills in teaching school curricula, namely on topics related to economics, and based on the topic "Statistics". It presents key facts about knowledge and applications of logic in a given situation, for the development of "economic" topics. During the study, a test was conducted based on the topics covered. The relevance of the study is due to the demand by the modern school to strengthen the applied economic orientation in teaching mathematics and considering the introduction of a separate subject "Fundamentals of Economics". The foregoing has served as the basis for choosing a research topic, the purpose of which is to study the application of practical skills of grades 8-10 in the applied economic orientation of teaching mathematics.Keywords:  mathematics, economic orientation, school program, system of education.
Ақпаратты өндіру, қабылдау және қайта өндіру: Н. Назарбаевтың "Болашаққа бағдар: Рухани жаңғыру" бағдарлама-мақаласы мысалында
Authors: Kydyrbayev Orazay
Published: September 2020

2017 жылдың 12 сәуірінде "Егемен Қазақстан" газетіне Н. Назарбаевтың "Болашаққа бағдар: Рухани жаңғыру" бағдарлама-мақаласы жарияланды. Мақала жариялана салысымен саясаткерлер, қоғам қайраткерлері және мемлекеттік басылымдар оны жаппай насихаттай бастады. Соңғы бірнеше жылда “Рухани жаңғыру” бағдарламасының негізгі идеясын көпшілікке түсіндіру үшін мемлекет бюджетінен миллиондаған қаржы бөлінген. Бұл зерттеу жұмысы Стюарт Холлдың қабылдау анализі (reception analysis) теориясына сүйене отырып, автор (яғни президент Назарбаев) аудиторияға қандай мессейдж жолдағанын, аудитория ол ақпаратты қалай қабылдап және ақпаратты қалай қайта өндіргенін анықтауды мақсат етеді. Зерттеу барысында бағдарлама-мақаланың қазақ және орыс тіліндегі тақырыптары өзара салыстырылып, “Егемен Қазақстан” газетінің 1 күндік шығарылымындағы “Рухани жаңғыру” тақырыбына қатысты материалдарға контент-анализ жасалды. Сондай-ақ онлайн-анкета көмегімен аудиторияның “Рухани жаңғыру” идеясын қалай түсінгенін анықтап көрдік. Зерттеу нәтижесі бір бағдарлама қазақша және орысша сөйлейтін қазақстандықтарға екі түрлі месседж жолдайтынын, мемлекеттік медиа ұсынған ақпаратты оқырман дәл сол қалпында қабылдамайтынын, тіпті кейде мүлде теріс қабылдайтынын ортаға шығарды. Осылайша мемлекет жүргізіп жатқан екі қырлы пропагандалық саясаттың тиімсіздігі, ал аудиторияның 1920-1940 жылдардағы ықпал зерттеулері (Лазарсфельд, Ласуел, т.б.) айтқандай пассив емес, керісінше, актив екендігі анықталды.Кілт сөздер:  Рухани жаңғыру бағдарламасы, кабылдау анализі, идеология, пропаганда, саяси коммуникация
Computationally secure threshold secret sharing scheme with minimal redundancy
Authors: Babenko M. , Tchernykh A. , Golimblevskaia E. , Viet H.N. , Chaurasiya V.
Published: September 2020

When designing and using distributed storage systems with cloud technology, the security issues become crucial. One of the promising mechanisms is the computationally secure threshold secret sharing scheme. We propose a computationally secure secret sharing scheme based on the minimally redundant modular code. It reduces the computational complexity of data encoding and decoding and reduce data redundancy. We show that it is
computationally secure and provides data redundancy equivalent to the redundancy of the Rabin system. We demonstrate that the minimally redundant modular code does not satisfy the criterion of compactness of a sequence, but it can be used as an asymptotically ideal secret sharing scheme.
Survey of software configuration management tools of nodes in heterogeneous distributed computing environment
Authors: Kostromin R.O.
Published: September 2020

The paper discusses the problem of preparing a computing environment for large-scale scientific experiments in the process of continuous integration of applied and system software. A comparative analysis of software configuration management tools (such as Chef, Ansible, Puppet, and SaltStack) of computational nodes in a heterogeneous environment is being performed. These tools are intended for automating the configuration of different nodes. Such automation reduces the setup time of nodes and increases the reliability of computations by minimizing the number of software and hardware failures, associated with the human factor in the manual configuration process. For the development of scientific applications, the Orlando Tools framework is used. Based on the results of the comparative analysis and requirements of this framework, the Ansible framework was selected for further integration into the chain of continuous integration of applied and system software. Practical experiments have shown the advantages of using Ansible in comparison with other systems of a similar purpose.
Swarm optimization approach to non-stationary physical eld survey problem using a group of autonomous underwater vehicles
Authors: Tolstikhin A. , Bychkov I.
Published: September 2020

The paper considers the problem of searching for the source of a non-stationary physical eld. We assume that the use of swarm algorithms may be applicable in this case. A hybrid of the Whale Optimization Algorithm and Grey Wolf Optimizer is proposed in this paper. The algorithm has several advantages over its origins: a more precise solution of the optimization problem for low-dimensional functions and a higher convergence rate of the first
iterations. Two modications were made to adapt the algorithm to the requirements of the problem. The proposed algorithm is used as a basis for a control strategy for a group of autonomous underwater vehicles. As a result, in the vast number of cases, the group can find the source within the given number of search iterations.
Políticas Públicas e a Pessoa com Deficiência no Estado do Amapá
Authors: Barreto Dilma Terezinha da Silva , Silva Emanuel Freitas da
Published: September 2020

O presente estudo enfatiza a importância da inserção da pessoa com deficiência no mundo do trabalho, fazendo uma trajetória das fases e paradigmas dentro de uma contextualização histórica do processo de inclusão profissional no Estado do Amapá. O objetivo para o desenvolvimento deste estudo foi analisar o processo de inclusão no mundo do trabalho das pessoas com deficiência, através de pesquisa bibliográfica, com analises do sistema histórico de emprego no Estado e de documentos como: leis, decretos, portarias e normas, como também programas e projetos implementados nos sistemas sociais referentes ao acesso e a permanência dessa parte da sociedade nos postos de trabalho nos setores públicos enfatizando a Secretaria de Trabalho, emprego e Empreendedorismo do Amapá (SETE-AP), e pesquisa de campo com entrevista semiestruturada. Os sujeitos da pesquisa foram 16 pessoas, sendo dez do sexo masculino e seis do sexo feminino, entre cursistas e profissionais atuantes na SETE. Esta pesquisa pontuou aspectos pertinentes e de extrema importância para a acessibilidade e cidadania da pessoa com deficiência.
A Exclusão Social dos Moradores da Área de Ressaca do Bairro do Congós no Município de Macapá
Authors: Silva Dirley Furtado da , Lima Hermano Machado Ferreira
Published: September 2020

O presente estudo traz como tema central a exclusão social dos moradores da área de ressaca do bairro do Congós no município de Macapá. Busca investigar a exclusão social dos moradores da área de ressaca do bairro do Congós, tendo como questões norteadoras, a situação socioeconômica dos moradores da área de ressaca do bairro do Congós; a atuação do poder público nas áreas de ressaca do município de Macapá; a atuação dos movimentos sociais na área de ressaca do bairro do Congós; a compreensão da percepção do morador da área de ressaca do bairro do Congós quanto a sua realidade. Com isso o estudo buscou investigar as formas de exclusão social que afetam os moradores da área de ressaca do bairro do Congós no município de Macapá. Como resultado da investigação, detectamos as seguintes formas de exclusão social: exclusão econômica, exclusão educacional, exclusão por alienação, exclusão cultural, exclusão política e exclusão meritocrática. Referente às categorias de análise, partimos das seguintes: exclusão social (Souza, 2009); Educação (Bourdieu, 2006); participação social (Gohn, 2003); alienação (Marx, 2008) e Estado (Weber, 1991). Em relação ao trabalho de campo da pesquisa, foram realizados vários momentos: levantamento bibliográfico; entrevistas com representantes do poder público e dos movimentos sociais do bairro do Congós; aplicação de formulários às famílias da área de ressaca do bairro do Congós.
KONSEP PENDIDIKAN PSIKOLOGI RELIGIUSITAS REMAJA MUSLIM DALAM MOTIVASI BERAGAMA
Authors: Nirwana Andri
Published: September 2020

Islam outlines several important aspects in educating children, especially adolescents, to the path of Allah SWT. First, giving love and sufficient living needs. Teenagers in the initial ranks need enough affection than your mother so they don't feel emptiness in the soul. This responsibility must be carried out by the mother and father as well as possible. The Word of God which means QS. Ali-Imran: 14. The instincts of love that manifest in human beings should be nurtured as best as possible according to the will of Islamic law. In giving love to children, it is not enough for the mother and father just to provide material needs while their mental and emotional needs are not emphasized. Father and mother should spend time with their children to make love and get along with them. Father and mother also need to be a good friend to teenagers by providing opportunities to shed light on what problems they face. A divide that is not divided must be given when the teenager is pouring something or other resources to devote the problem that is being faced. A close relationship is very important between the mother father and teenage child. This method makes them not afraid to ask or tell stories if something happens to it. With this, the relationship between the child and his father's mother will be strengthened alongside their obedience and easy acceptance of their father's advice. A child who gets enough love and care from his father's mother will not disappoint his father's hopes. They will not look for happiness outside the home again, for example hanging out with naughty friends, smoking drugs, running away from home and so on because the happiness that is sought has been found at home. Second, provide religious education. Religious education is a duty of the mother and father. Without adequate religious education it is impossible to bear a child of morality and piety to God. Teaching and education should be prioritized related to religion because it is the best way to prevent people from being bad and bring them to glory
A note on strandings of Bryde's whales (Balaenoptera edeni) in the southwestern Atlantic
Authors: Lima Eduardo Cabral Casado
Published: September 2020

The aim of the present study is to trace a diagnosis of Bryde´s whale (Balaenoptera edeni) strandings in jurisdictional Brazilian waters through the compilation of published records and those conveyed in communication channels. During 1972 and 2015, 74 strandings were documented between the states of Rio Grande do Sul and Rio de Janeiro, Bahia and Maranhão. The results point out statistically significant differences between the frequencies of strandings in relation to Brazilian regions (χ² = 103.17), with the highest abundance found for the Southeast region (71.62%). Statistically significant differences were also observed between stranding frequency and sexual maturity (χ² = 12.31), with a higher abundance for sexually mature females(54.25%). No statistically significant difference between the stranding frequency in relation to seasonality (χ² = 2.34) was observed. Regarding sex, no statistically significant difference between stranding frequency for males and females was found (χ²=3.12). A trend of increasing B.edeni strandings was observed from the 1980s onwards, by the use of a simple linear regression. This may be due to population growth of the species, increased monitoring throughout the Brazilian coast, and/or increased anthropogenic threats. Thus,stranding monitoring is important for the adoption of conservation measures for this species, as well as for the determination of regional stocks through genetic analyses.
Blue whales off the Southern coast of Sri Lanka during the Southwest Monsoon Season
Authors: Russell Grace , Bridge Marcus , Nimak-Wood Maja
Published: September 2020

Observations of 37 individual blue whales (Balaenoptera musculus) were recorded off the southern coast of Sri Lanka during the Southwest Monsoon Season (SWM). Sightings were made during a scientific geophysical survey campaign conducted in July and August 2017. Whilst blue whales are regularly recorded on the continental slope of southern Sri Lanka during the Northeast Monsoon Season (NEM) (December - March) and during the two inter-monsoonal periods (March - April and September - October), limited data is available for the SWM (May - September) mostly due to unfavourable weather conditions and very little survey effort. In the northern hemisphere blue whales undertake seasonal migrations from higher latitude feeding grounds to lower latitude breeding and wintering areas. However it has been suggested that a population of blue whales in the Northern India Ocean (NIO) remains in lower latitudes year round taking advantage of the rich upwelling areas off Somalia, southwest Arabia and western Sri Lanka. Data from this study nevertheless support a theory that a certain number of individuals remain off the southern coast off Sri Lanka during the SWM, suggesting that the productivity in this region is sufficient to support their year-round presence. This study therefore fills a knowledge gap regarding the presence and movement of blue whales in the NIO highlighting the importance of data obtained from platforms of opportunity.
EFEKTIVITAS REBUSAN DAUN KERSEN (Muntingia calabura L.) TERHADAP PENURUNAN KADAR GLUKOSA DARAH PADA KELINCI (Oryctalagus cuniculus)
Authors: Titihalawa Debyjen Resni , Tukayo Brechkerts Lieske Angruni , Paepadaseda Marselino F
Published: September 2020

Daun kersen (Muntingia calabura L.) secara tradisional digunakan sebagai obat alternatif karena mengandung senyawa flavonoid yang berkhasiat sebagai antidiabetes. Penelitilian ini bertujuan untuk

mengetahui hasil skrining fitokimia rebusan daun kersen (Muntingia calabura L.) dan penurunan kadar glukosa darah pada kelinci (Oryctolagus cuniculus) yang diberi rebusan daun kersen (Muntingia

calabura L.) dengan konsentrasi 5% v/v, 10% v/v, 15% v/v, 20% v/v, dan 25% v/v. Jenis penelitian ini adalah penelitian eksperimental laboratorium yang dilaksanakan pada bulan April 2018, bertempat di Laboratorium Farmasi Poltekes Kemenkes Jayapura dan Laboratorium Farmasi FMIPA Universitas Cenderawasih, Jayapura. Sebanyak 7 ekor kelinci jantan lokal, dan berat badan 1,2-2,5 kg. Kelinci diberi pembebanan glukosa 50% kemudian masing-masing kelinci diberi perlakuan Na-cmc sebagai

kontrol negatif, akarbose sebagai kontrol positif, dan rebusan daun kersen dengan konsentrasi 5% v/v, 10% v/v, 15% v/v, 20% v/v, dan 25% v/v. Darah diambil dari vena telinga kelinci pada menit ke 0, 30, 60, 90, dan 120 untuk melihat penurunan kadar glukosa darah. Hasil skrining fitokimia rebusan daun kersen (Muntingia calabura L.) menunjukkan terdapat senyawa metabolit sekunder yaitu alkaloid, flavonoid, saponin dan tanin. Penurunan kadar glukosa darah yang diberi rebusan daun kersen (Muntingia calabura L.) 5% sebesar 15 mg/dl, 10% sebesar 20 mg/dl, 15% sebesar 27 mg/dl, 20% sebesar 29 mg/dl, dan 25% sebesar 35 mg/dl.
PENGARUH SELF-REGULATED LEARNING, SELF-EFFICACY, TASK COMMITMENT DAN KONDISI LINGKUNGAN TERHADAP PROKRASTINASI AKADEMIK PADA MAHASISWA KEBIDANAN MERAUKE â€“ PAPUA
Authors: Purwanti Endah , Wibowo Ade Ragil Agung
Published: September 2020

Latar belakangi : Tingkat prokrastinasi akademik di institusi Akademi Kebidanan Merauke yang cenderung mengalami peningkatan. Prokrastinasi akademik adalah penundaan tugas akademik/pengulangan akademik. Data mahasiswa akademi kebidanan Yaleka Merauke yang mengulang tahun kuliah 2012/2013 sebanyak 7,5 % dari 40 mahasiswa, tahun kuliah 2013/2014 sebanyak 13,8 % dari 65 mahasiswa, tahun kuliah 2014/2015 sebanyak 18,9% dari 158 mahasiswa. Prokrastinasi akademik dapat dihubungkan dengan aspek-aspek individu antara lain pengaturan diri yaitu kegagalan pengaturan diri dalam melakukan pembelajaran mandiri (self-regulated learning), keyakinan terhadap kemampuan diri (self-efficacy) ,tanggung jawab terhadap tugas (task commitment) dan kondisi lingkungan. Tujuan : Untuk mengetahui pengaruh self-regulated learning, self- efficacy dan task commitment dan kondisi lingkungan terhadap prokrastinasi akademik pada mahasiswa akademi kebidanan. Metode : Penelitian deskriptif pendekatan cross sectional, Analisis data yang digunakan tehnik analisis regresi berganda . Penelitian i dilaksanakan di akademi kebidanan Yaleka Merauke, pada bulan september 2016. Populasi mahasiswa akademi kebidanan Yaleka Merauke tingkat dua dan tiga berjumlah 172. Tehnik sampling yang purposive sampling yang berjumlah 120 mahasiswa. Hasil : Ada pengaruh yang signifikan antara self-regulated learning,self-efficacy. task commitment dan kondisi lingkungan (ukuran kelas) terhadap prokrastinasi akademik pada mahasiswa kebidanan Merauke. Uji model regresi memberikan model signifikan (Sig.0,000
HUBUNGAN PERAN GANDA PERAWAT WANITA DENGAN KINERJA DI PUSKESMAS KOTA JAYAPURA
Authors: Ayomi Mina Blandina
Published: September 2020

HUBUNGAN PERAN GANDA PERAWAT WANITA DENGAN KINERJA

DI PUSKESMAS KOTA JAYAPURA

Mina Blandina Ayomi

*)Peminatan Promokes, FKM Universitas Cendrawasih Jayapura

Abstract

Latar Belakang :Kehidupan modern dan era pembangunan dewasa ini, wanita dituntut dan sering termotivasi untuk mengembangkan karir dengan bekerja diluar rumah. Pada saat wanita menjalani karirnya, wanita juga dituntut untuk dapat berperan sebagai istri, serta ibu yang mengasuh dan merawat anaknya. Peran ganda ini cenderung akan menimbulkan konflik pada wanita yang telah berkeluarga.

Tujuan: Untuk mengetahui hubungan peran ganda perawat wanita dengan kinerja perawat Puskesmas di Kota Jayapura.

Metode :Penelitian Explanatory Research dengan pendekatan cross sectional. Penelitian ini dilakukan dengan metode kuantitatif, yang menjadi variable yaitu umur, Pendidikan terakhir, lama kerja, status pernikahan, jumlah anak, memiliki pengasuh, peran ganda, dan Kinerja perawat. Waktu penelitian Juni sampai - Juli 2017, lokasi di 10 puskesmas ( Imbi, Jayapura Utara, Hamadi, Entrop, Kota Raja, Abepura, Waena, Yoka, Koya Barat, Skouw), Kota Jayapura. Sampel penelitian sebanyak 31 orang. Data penelitian dikumpulkan dengan menggunakan kuisioner . Rancangan analisa statistik Univariat dan Analisis Bivariat.

Hasil penelitian : Karakteristik Umur sampel lebih banyak ada pada umur 21-30 tahun sebesar 16 responden (51.6%). Lama kerja sampel lebih banyak ada pada 5-10 tahun dengan jumlah 11 responden (45.2%). Lama menikah perawat yang lebih banyak antara 1-2 tahun berjumlah 11 responden (35.5%). Pendidikan terakhir sampel(77,4 % D-III Keperawatan (24 responden). Jumlah anak sampel 45.1% satu anak. Status tempat tinggal sampel 18 orang milik sendiri (58.1%). Sampel yang tidak memiliki pengasuh 25 responden (80.6%). Sampel yang mengalami peran ganda tingkat tinggi 19 responden (61.3%). Kinerja sanpel baik 19 responden (61.3%) dan yang mempunayi kinerja kurang ada 12 responden (38.7%). Terdapat hubungan yang signifikan antara peran ganda dengan kinerja pada perawat, dengan nilai p-value 0,045.

Kata Kunci : Peran Ganda, Perawat Wanita, Kinerja
PENGARUH MASASE TENGKUK DAN OTOT PECTORALIS TERHADAP PENGELUARAN ASI PADA IBU NIFAS HARI KE 1 DAN HARI KE 2 DI PUSKESMAS HARAPAN KABUPATEN JAYAPURA
Authors: Mogan Martina Martina
Published: September 2020

Masase tengkuk dan masase otot pectoralis mayor dapat mempengaruhi pengeluaran ASI, Beberapa ibu memberikan ASI ekslusif dan sebagaian lagi tidak memberikan ASI ekslusif karena gangguan pengeluaran ASI. Fenomena yang terjadi dilapangan ibu yang mengalami gangguan pengeluaran ASI hari ke 1 dan hari ke 2 belum dilakukan asuhan kebidanan berupa masase tengkuk dan masase otot pectoralis mayor terhadap pengeluaran ASI pada ibu nifas. Penelitian ini bertujuan mengetahui pengaruh masase tengkuk dan masase otot pectoralis mayor terhadap pengeluaran ASI hari ke 1 dan ke 2. Jenis penelitian adalah kuantitatif dengan desain penelitian one-shot Case Study. Sampel sebanyak 30 ibu nifas hari ke 1 dan ke 2 di wilayah kerja Puskesmas Harapan. Teknik analisis data menggunakan uji T â€“ Test. Hasil studi menunjukkan terdapat pengaruh masase tengkuk dan masase otot pectoralis terhadap pengeluaran ASI pada ibu nifas hari pertama dan kedua dengan nila p-value 0,000 < 0,05. Kesimpulan: Masase tengkuk dan masase otot pectoralis mayor dapat menstimulasi dan meningkatkan pengeluaran ASI pada ibu nifas hari ke 1 dan hari ke 2.

Kata kunci : Masase Tengkuk, Masase Otot Pectoralis Mayor, Pengeluaran Asi, Nifas.
Power quality analysis of the grid-connected PV system using microinverter
Authors: Ngo Xuan Cuong  , Do Nhu Y
Published: September 2020

At present, small-scale grid-connected PV system is increasingly developed and used in many households. These small-scale PV system are often connected to grid using microinverter, because its advantages are low maintenance investment costs, ease of installation and operation and do not cause environmental pollution. The content of the article focuses on power quality analysis of the non-stored grid-connected PV system using microinverter. The research method in the paper is based on experiments on models and laboratory measurements. The analytical results will assess the power quality of grid-connected PV system using microinverter, thereby managers and operators to take measures to improve the power quality of the electrical system with grid-connected PV system.
Investigation on the optimum distance between the hulls of a Danube Delta passenger catamaran
Authors: Iatan George Ciprian , Obreja Dan
Published: September 2020

The catamaran resistance is an important hydrodynamic performance that must be studied starting with the initial design stage. In this paper, both theoretical and experimental analysis of a Danube Delta passenger catamaran resistance was developed. The method proposed by Sahoo et al. for catamaran with rounded bilge was applied to estimate the ship resistance. Experimental model tests were performed in the Towing Tank of “Dunarea de Jos” University of Galati, in order to determine the optimal distance between the hulls of the catamaran. Important differences were observed between the theoretical and experimental results.
A comparative review of the resistance of a 37,000 dwt Chemical Tanker based on experimental tests and calculations
Authors: Crudu Liviu , Bosoancă Radu , Obreja Dan
Published: September 2020

The evaluation of ship resistance is of paramount importance having a decisive impact on the economic performances and efficiency depending on mission. If new IMO requirements through the Energy Efficiency Design Index (EEDI) are taken into account the necessity to have more and more accurate tools capable to consider the influences of different parameters became mandatory. The availability of towing tank facilities and the full scale trials are the practical means in order to be able to confirm the accuracy of theoretical formulations and to define the limits of CFD applications. Based on the results of the towing tank tests, a direct comparison with the results provided by classical methods and CFD computations can be systematically can be performed. On the other hand, the influences of the modifications operated on the fore part of the ship aretheoretically evaluated and compared with the towing tank results. Consequently, the paper is focused on the comparison of the results evaluated using different tools which have been carried out for a Chemical Tanker built by Constanta Shipyard Romania.
Volume characterisation of the electrical discharge
Authors: Lungu Cristian Victor , Hnatiuc Bogdan
Published: September 2020

In this paper, theoretical and practical study of gliding arc discharges is presented considering the discharge itself. The characteristics of the gliding arc are studied at different flow rate values. For this study case instrumental air was used in order to elongate the spark thus obtaining the gliding arc. The comparison took into consideration linear approximations of the discharge compared to the real phenomena.
Sodium brain trauma Prognostic value of the sodium alterations during the first seven days in adults patients with severe brain trauma of the autonomous institute university hospital of Los Andes Merida between June 2017 - June 2018
Authors: DULCEY SARMIENTO LUIS ANDRES
Published: September 2020

Objectives To establish the prognostic role of serum sodium alterations during the first seven days in patients diagnosed with severe brain trauma admitted to the adult emergency area of ​​the autonomous university hospital of the Mérida Andes, from June 2017 to June 2018 Materials and Methods: Prospective, field and longitudinal sectional study. Patients older than 18 years with a diagnosis of head brain injury were selected, diabetes insipidus, inappropriate antidiuretic secretion and salt loser brain were evaluated in each patient of the sample. Results: 103 patients, 90.6% men and 9.4% women, the mean age was 25.8 years, the largest age group corresponded to those under 30 years, 79 (76.9%), accidents of Transients were the main cause of brain trauma 79 (76%), brain edema was the main tomographic finding, all tomographic findings showed statistical significance. The 3 types of neuroendocrine disorders related to sodium were presented, being diabetes insipidus the most frequent. total mortality was 22 (22.63%) patients of 103. Neurosurgical interventions were performed in 10 patients with a mortality of 8 (80%), (p <0.001). The Glasgow score in the live group was 9.7 compared to 6.3 points in the deceased subgroup (p <0.001). Conclusions: There is a higher mortality associated with sodium alterations, the greatest association corresponded to diabetes insipidus (p0,026), so it is vital to adequately manage these alterations.
The Statistical Research in Evaluation of Human Resources Performance in Rail Transport
Authors: Daneci Patrau Daniel
Published: September 2020

The world economical reality from the last years allows the making evident of some indubitable defining features: the diversification and the renewal of the goods offer, the progresses in the technology area, the globalization occurence, the growth of clients’and society’s exigencies. The analyse of the human resources performance in the railway transport, which is the main goal of this project, aims the identification of the performance indicators of the wage earner on one hand, and on the other hand the presentation of the relations and of correlations between the wage level, the work age, the work conditions and the requirements of the workplaces for the wage earner from the Constanta CFR railway station.
Psikotropik ilaçlar ve hiponatremi ilişkisi: bir derleme
Authors: ÖRÜM Mehmet Hamdi
Published: September 2020

Hiponatremi, psikotropik ilaçların kullanımını takiben en sık bildirilen elektrolit bozukluğudur. Psikiyatrik bozuklukların tedavisinde kullanılan antidepresan, antipsikotik ve duygudurum düzenleyicilerinin hiponatremi riski taşıdığı iyi bilinmektedir. Herhangi bir risk faktörü olmadan da hiponatremi oluşturmakla birlikte psikotropik ilaçların bu yan etkisiyle ilişkili olan bazı risk faktörleri bulunmaktadır: İleri yaş, eşzamanlı psikiyatrik olmayan ilaç kullanımı ve tıbbi komorbiditelerin varlığı. Bir psikotropik ilaç yan etkisi olarak hiponatremi, konfüzyon ve ajitasyondan ölüme kadar giden çeşitli sonuçlar doğurabilir. Psikotropik ilaçlara bağlı hiponatremi bir övolemik hiponatremi nedeni olan uygunsuz antidiüretik hormon salınımı sendromu ile ilişkilendirilmektedir. Klinisyenler psikotropik ilaca bağlı hiponatreminin yanında psikojenik polidipsi olasılığını ve ilaç etkileşimlerini dikkate almalıdır. Potansiyel olarak ölümcül olabilen psikotropik ilaçlara bağlı hiponatreminin erken tanısı ve tedavisi önemlidir.
Determination of malnutrition status in palliative care patients
Authors: BIÇAK AYIK Derya , BÜYÜKBAYRAM Zeliha , CAN Gülbeyaz
Published: September 2020

Aim: The study was carried out in the descriptive form in order to determine the malnutrition status in palliative care patients. Material and Method: The research was conducted in the palliative care unit of a hospital in the east of Turkey between May 2019 and December 2019. Since the entire population was aimed to be included in the research, 123 palliative care patients were reached without calculating the sample size and using any sampling method. In order to evaluate the nutritional status of the patients, patient introductory information form and Mini Nutritional Assessment Test (MNA) were used. In the evaluation of the data, descriptive statistics, Kruskal-Wallis Test, Chi-Square and Mann-Whitney U test were used. All the findings were evaluated at p<0.05 significance level. Results: The mean age of the patients was 71.88±14.16, and 51.2% of them were male, 95.9% were married, 39.8% had cancer and 45.5% were nourished orally. There was a risk of malnutrition in 89.4% of the patients and malnutrition development risk in 7.3%. The presence of malnutrition was found to be higher in cancer patients compared with Alzheimer’s patients, and in those nourished via percutaneous endoscopic gastronomy, nasogastric catheter and total parenteral nutrition compared to the ones nourished orally (p<0.05).Conclusion: The results obtained from this study showed that it is very important, in palliative care patients with a high risk of malnutrition development, to follow the nutritional status closely and to arrange nutritional supportive treatment early so that the patients can go through a good process in the last days of their lives.