bluuebunny/crossref_metadata_2025_split huggingface dataset:
Penerapan Analisis Cost-Volume-Profit Sebagai Alat Perencanaan Laba UD Sukma Jaya: Efektif atau Semu?
Authors: Triana Dian Hafiza , Vitriana Nidya , Suriyanti Linda Hetri 
Published: May 2020

Manajemen yang baik menggunakan analisis yang terbukti efektif dan efisien seperti analisis cost-volume-profit (CVP). Penelitian ini bertujuan untuk membuktikan keefektivitasan analisis CVP dalam perencanaan laba dengan menentukan titik impas, margin kontribusi, dan margin of safety dari UD Sukma Jaya dengan pemisahan biaya variabel dan biaya tetap. Metode deskriptif dengan pendekatan studi kasus digunakan untuk menjawab pertanyaan penelitian (RQ) yaitu apakah analisis CVP efektif atau semu dalam mempengaruhi keptusan peningkatan laba perusahaan?. Jenis data yang digunakan adalah data kuantitatif yang menggunakan sumber data sekunder. Hasil penelitian yang dilakukan pada tahun 2019 diperoleh titik impas UD Sukma Jaya sebanyak 3.125 unit dengan titik impas penjualan sebesar Rp.6.249.638,3. Margin kontribusi pada tahun 2019 sebesar Rp.21.026.000 dengan rasio sebesar 86.4%. Margin of safety dari susu kedelai sebesar 74,3%. Untuk mencapai peningkatan keuntungan sebesar 35% di tahun 2020, UD Sukma Jaya harus melakukan penjualan susu kedelai sebanyak 2.536 unit dengan harga jual Rp.2.500.
‘Pass it on’ - New Organ Donation Law in England May 2020
Authors: Daga Sunil , Patel Rakesh , Howard Dane , Mistry Kirit , Daga Veena 
Published: May 2020

Editorial Commentary
From 2020, a new legislation comes into force in the UK providing legal status to the concept of presumed consent, extending this from Wales. In essence, consent for organ donation will be assumed unless the donor had actively opted-out. For Black Asian and minority ethnic communities, there is a widening gap between the availability of donors and those that are waiting on transplant lists. A particular stumbling block seems to be the denial of consent by next-of-kin, which appears to be disproportionately high. Exploration of the reasons behind such withholding of consent appears to be lack of information, myths, a lack of cultural sensitivity more than any religious decree [1-2]. Hence, this article will explore in-depth the current scenario, the causes behind these disproportionate representation and leadership that community leaders need to take to improve the access to this life-saving treatment option.
1 Chakravorty, I. (2020). The Gift of Life: Social & Cultural Perspectives on Organ Donation. SUSHRUTA Journal of Health Policy & Opinions, 13(1), 10-12. https://doi.org/10.38192/13.1.2
2 Krishnan, N., & Modi, K. (2020). Organ Donation Law & Its Impact on BAME Communities. SUSHRUTA Journal of Health Policy & Opinions, 13(1), 13-15. https://doi.org/10.38192/13.1.4
A Modified Spheromak Model Suitable for Coronal Mass Ejection Simulations
Authors: Singh Talwinder , Yalim Mehmet S. , Pogorelov Nikolai V. , Gopalswamy Nat 
Published: May 2020

Abstract
Coronal mass ejections (CMEs) are some of the primary drivers of extreme space weather. They are large eruptions of mass and magnetic field from the solar corona and can travel the distance between Sun and Earth in half a day to a few days. Predictions of CMEs at 1 au, in terms of both its arrival time and magnetic field configuration, are very important for predicting space weather. Magnetohydrodynamic modeling of CMEs, using flux rope-based models, is a promising tool for achieving this goal. In this study, we present one such model for CME simulations, based on spheromak magnetic field configuration. We have modified the spheromak solution to allow for independent input of poloidal and toroidal fluxes. The motivation for this is the possibility of estimating these fluxes from solar magnetograms and extreme ultraviolet data from a number of different approaches. We estimate the poloidal flux of CME using post-eruption arcades and toroidal flux from the coronal dimming. In this modified spheromak, we also have the option to control the helicity sign of flux ropes, which can be derived from the solar disk magnetograms using the magnetic tongue approach. We demonstrate the applicability of this model by simulating the 2012 July 12 CME in the solar corona.
MEM_GE: A New Maximum Entropy Method for Image Reconstruction from Solar X-Ray Visibilities
Authors: Massa Paolo , Schwartz Richard , Tolbert A Kim , Massone Anna Maria , Dennis Brian R. , Piana Michele , Benvenuto Federico 
Published: May 2020

Abstract
Maximum Entropy is an image reconstruction method conceived to image a sparsely occupied field of view, therefore it is particularly effective at achieving super-resolution effects. Although widely used in image deconvolution, this method has been formulated in radio astronomy for the analysis of observations in the spatial frequency domain, and an Interactive Data Language code has been implemented for image reconstruction from solar X-ray Fourier data. However, this code relies on a non-convex formulation of the constrained optimization problem addressed by the Maximum Entropy approach, and this sometimes results in unreliable reconstructions characterized by unphysical shrinking effects. This paper introduces a new approach to Maximum Entropy based on the constrained minimization of a convex functional. In the case of observations recorded by the Reuven Ramaty High Energy Solar Spectroscopic Imager (RHESSI), the resulting code provides the same super-resolution effects of the previous algorithm, while also working properly when that code produces unphysical reconstructions. We also obtain results via testing the algorithm with synthetic data simulating observations of the Spectrometer/Telescope for Imaging X-rays (STIX) in Solar Orbiter. The new code is available in the HESSI folder of the Solar SoftWare (SSW) tree.
The Late-time Afterglow Evolution of Long Gamma-Ray Bursts GRB 160625B and GRB 160509A
Authors: Kangas Tuomas , Fruchter Andrew S. , Cenko S. Bradley , Corsi Alessandra , Postigo Antonio de Ugarte , Pe’er Asaf , Vogel Stuart N. , Cucchiara Antonino , Gompertz Benjamin , Graham John , Levan Andrew , Misra Kuntal , Perley Daniel A. , Racusin Judith , Tanvir Nial 
Published: May 2020

Abstract
We present post-jet-break Hubble Space Telescope, Very Large Array, and Chandra observations of the afterglow of the long γ-ray bursts GRB 160625B (between 69 and 209 days) and GRB 160509A (between 35 and 80 days). We calculate the post-jet-break decline rates of the light curves and find the afterglow of GRB 160625B is inconsistent with a simple t
−3/4 steepening over the break, expected from the geometric effect of the jet edge entering our line of sight. However, the favored optical post-break decline (

) is also inconsistent with the f

ν
∝ t
−p
decline (where p ≈ 2.3 from the pre-break light curve), which is expected from exponential lateral expansion of the jet; perhaps suggesting lateral expansion that only affects a fraction of the jet. The post-break decline of GRB 160509A is consistent with both the t
−3/4 steepening and with f

ν
∝ t
−p
. We also use boxfit to fit afterglow models to both light curves and find both to be energetically consistent with a millisecond magnetar central engine, but the magnetar parameters need to be extreme (i.e., E ∼ 3 × 1052 erg). Finally, the late-time radio light curves of both afterglows are not reproduced well by boxfit and are inconsistent with predictions from the standard jet model; instead, both are well represented by a single power-law decline (roughly f

ν
∝ t
−1) with no breaks. This requires a highly chromatic jet break (

) and possibly a two-component jet for both bursts.
Genome Topology Control of Antigen Receptor Gene Assembly
Authors: Allyn Brittney M. , Lee Kyutae D. , Bassing Craig H. 
Published: May 2020

Abstract
The past decade has increased our understanding of how genome topology controls RAG endonuclease-mediated assembly of lymphocyte AgR genes. New technologies have illuminated how the large IgH, Igκ, TCRα/δ, and TCRβ loci fold into compact structures that place their numerous V gene segments in similar three-dimensional proximity to their distal recombination center composed of RAG-bound (D)J gene segments. Many studies have shown that CTCF and cohesin protein–mediated chromosome looping have fundamental roles in lymphocyte lineage- and developmental stage–specific locus compaction as well as broad usage of V segments. CTCF/cohesin–dependent loops have also been shown to direct and restrict RAG activity within chromosome domains. We summarize recent work in elucidating molecular mechanisms that govern three-dimensional chromosome organization and in investigating how these dynamic mechanisms control V(D)J recombination. We also introduce remaining questions for how CTCF/cohesin–dependent and –independent genome architectural mechanisms might regulate compaction and recombination of AgR loci.
Foro Boca
Authors: Rojkind Arquitectos Studio: 
Published: May 2020

<p>Boca Del Río, Veracruz, México, 2017</p><p>En el año 2014 se consolida la creación de la Orquesta Filarmónica de Boca del Río, instancia que atrae diversas expresiones musicales, tanto locales como internacionales, convirtiéndose en el corazón de la vida cultural de la ciudad. La localización del Foro Boca, tiene la intención de articular las dinámicas del centro de Boca del Río con la avenida costera y ser un detonador urbano capaz de incitar la modernización de esta zona; es un instrumento que permite construir y renovar la infraestructura e imagen urbana de esta parte de la ciudad. El edificio retoma la expresión atemporal de los cubos de hormigón que forman las escolleras; las asimila como su origen y las reinterpreta en un edificio de concreto aparente formado por diversos volúmenes que se organizan en forma aleatoria para contener a la sala de conciertos.</p>
22 poèmes
Authors: Mariche Ahcène 
Published: May 2020

« 22 poèmes », d’Ahcène Mariche couvrent les sujets tel, la santé, l’argent, le rapport au père, des énigmes. a publié dans plusieurs recueils : « North african voices » USA 2005 ; « La Plume d’argent » France 2010 ; « La plume de pourpre » France 2011 ; « Paroles de poètes » France 2012 ; et « Euro-poésie » France 2017. L’université de Corvalis aux Etats-Unis d’Amérique a publié son poème « Sidi Valentin » dans la célèbre anthologie « TO TOPOS », et le Haut commissariat à l’Amazighité lui a publié six poèmes dans une publication collective intitulée Tibhirt n yimedyazen en 2005. Plusieurs de ses poèmes ont été mis en musique et interprétés par des chanteurs Kabyles.
Projeto O Projeto Educacional de Makarenko: Coletividade, Autogestão e Trabalho
Authors: Ambros Zeli Isabel , Silva Maria Abádia da 
Published: May 2020

Analisar e resgatar idéias do educador socialista ucraniano Anton Semianovich Makarenko (1888-1939) destacando sua luta em prol de uma pedagogia socialista. Pretendemos analisar sua pedagogia educacional, nas categorias: coletividade, autogestão e trabalho. Relacionamos com propostas de movimentos sociais brasileiros, e procuramos demonstrar a necessidade de repensar as atividades educacionais cotidianas, em nosso país, de humanização e emancipação dos seres humanos, na construçãode uma nova realidade.
O MODELO META-STANDARD DE IMPLEMENTAÇÃO DA SUSTENTABILIDADE UTILIZADO PELA DIRETIVA EUROPEIA DE ENERGIA RENOVÁVEIS
Authors: Trentini Flavia 
Published: May 2020

O presente artigo tem por objetivo central analisar o modelo meta-standard de implementação da sustentabilidade utilizado pela Diretiva Europeia de Energia Renováveis nº 28/2009. A metodologia utilizada para a pesquisa é a revisão teórica não sistematizada, que inclui a análise de textos normativos, livros e artigos sobre o tema. O estudo evidencia que a doutrina consagra a sustentabilidade numa tríplice vertente: ambiental, social e econômica. Com vistas ao desenvolvimento sustentável, a União Europeia utiliza uma ferramenta da nova governança: o modelo meta-standard. Esse modelo implica na inclusão de standards de sustentabilidade em um quadro normativo, com o intuito de definir os critérios essenciais para se considerar um biocombustível como sustentável, e levanta debates na doutrina sobre seus prós e contras.
Uso das redes sociais, imagem corporal e influência da mídia em acadêmicos dos cursos de educação física
Authors: Santos Mariany Silva , Gonçalves Vivianne Oliveira 
Published: May 2020

A aparência corporal está se tornando cada vez mais importante para nossa sociedade e a forma como é utilizada pela mídia é preocupante, encarada como produto e sendo alvo da instituição de padrões de corpo a serem seguidos. As redes sociais são um instrumento atual usado pela mídia para difundir informações. O padrão de corpo disseminado, através das redes sociais é, na maioria das vezes, inalcançável para a população, causando insatisfação com a imagem corporal. A partir de tais observações, surge este trabalho que teve por base de pesquisa a coleta de informações. A pesquisa foi realizada com 112 estudantes dos cursos de Educação Física, licenciatura e bacharelado, sendo de todos os períodos, ambos os sexos e sem idade definida para a participação. Eles responderam a três questionários, o primeiro sociodemográfico; o segundo sobre o uso das redes sociais, elaborado pela pesquisadora, com perguntas referentes à frequência, tempo e conteúdo de uso dessas ferramentas. O terceiro é o Sociocultural Attitudes Towards Appearance Questionnaire-3 (SATAQ-3), validado para o Brasil por Amaral (2011). Os dados foram organizados e analisados por meio do programa SPSS, versão 2.0 para Windows. Foi adotado o nível de significância estatística p<0,05 e realizada uma análise descritiva dos dados. Como principais resultados da pesquisa, 99,1% da amostra (48,2% do sexo masculino e 50,9% do sexo feminino) afirma fazer uso das redes sociais e apenas uma pessoa do sexo masculino (0,9%) diz não utilizar. Sobre as redes sociais mais usadas em função do sexo, as mais mencionadas são: whatsApp 96,4%, instagram 79,5% e facebook 75,9%. Em relação aos fatores SATAQ-3, os que obtiveram maior pontuação foram os fatores 1 (internalização geral dos padrões estabelecidos), seguido do fator 4 (mídia como fonte de informações sobre aparência) para ambos os sexos, o que indica que esses fatores possuem maior influência sobre as participantes. Podemos verificar que há uma influência por parte da mídia, em ambos os sexos, verificamos que as diferenças são mínimas, o que nos leva a concluir que a influência da mídia ocorre de forma igualitária em ambos os sexos.
Efeito ergogênico da cafeína sobre a fadiga e a dor durante o exercício:uma revisão sistemática
Authors: Silva Marla Aparecida , Lopes Chaysther de Andrade , Spexoto Maria Cláudia Bernardes , Oliveira David Michel de , Rogatto Priscila Carneiro Valim , Rogatto Gustavo Puggina , Rocha Rênica Alves de Morais 
Published: May 2020

A cafeína é uma substância ergogênica utilizada para aprimorar o rendimento esportivo, sendo seus efeitos central e periféricos, podendo interferir na percepção de dor durante esforços exaustivos. No âmbito esportivo a fadiga é um fator limitante do desempenho e para isto atletas e treinadores têm investido incansavelmente em recurso avançados de interesse no ramo científico para atenuar esta fadiga visando melhor performance no esporte. Objetivo: o presente estudo teve como objetivo investigar o efeito ergogênico da cafeína sobre a fadiga e a dor durante o exercício. Método: para isto foi conduzida uma revisão sistemática sobre seus efeitos, utilizando as Bases de Dados, Scielo, Bireme e Pubmed. Resultados: foram encontrados diferentes trabalhos que demonstraram a eficácia da cafeína como um potente ergogênico em diferentes esportes. Conclusão: encontramos também que a cafeína atua em diferentes aspectos agindo de forma eficaz nos sistemas nervoso central (SNC) e cardiorrespiratório. Atuando sobre o limiar de esforço e dor e retardando a fadiga muscular e assim melhorando o desempenho do atleta.
Bacteroides fragilis INDUCES CONFORMATIONAL ALTERATIONS IN Trichomonas vaginalis ULTRASTRUCTURE IN AN IN VITRO INTERACTION
Authors: Souto Rodrigues Pedro , Paola de Lima Loyze , De Mesquita Lorete-Terra Aline , Henrique Seabra Sergio , Manya Bittencourt Dias Vieira Jessica 
Published: May 2020

Bacteroides genus are commonly found on mucous membranes, including the female genital tract, acting as agents for several site infections. Anaerobic infections are usually polymicrobial and endogenous. Trichomonas vaginalis, the trichomoniasis etiologic agent, is a facultative anaerobic flagellated parasite spread worldwide. The purpose of this study was to explore the association between vaginal bacteria and T. vaginalis, as well as to understand factors that may favour the infection of T. vaginalis. We have, therefore, used T. vaginalis trophozoites and the species Bacteroides fragilis, which is considered the most important in its genus, onceit is the most commonly isolated bacteria from endogenous infections. The parasite-bacteria interaction was performed in different proportions in periods varying from 1 to 12 hours applying viability tests. The data were analyzed to compare the parasite viability in vitro in the presence and absence of B. fragilis. The results indicate that in the 1:100 proportion postinteraction analysis, ultrastructural alterations were noticeable after 6 hours. After 8 hours, T. vaginalis viability decreased, and after 12 hours of interaction no viable trophozoites were found. These data suggest that the parasite can deal with B. fragilis in short interaction periods. However, in longer interaction periods the trophozoites collapse, indicating that B. fragilis may produce toxic metabolites against T. vaginalis activity.
KEY WORDS: Bacteroides fragilis; Trichomonas vaginalis; parasite-bacteria interaction; parasiteenvironment; electron microscopy; gynecologic infections.
FILM INDIE SEBAGAI MEDIA PENUNJANG KEHIDUPAN SOSIAL-BUDAYA DI NANGGROE ACEH DARUSSALAM
Authors: Permana Rangga Saptya Mohamad , Puspitasari Lilis , Indriani Sri Seti 
Published: May 2020

Film merupakan media komunikasi yang amat lekat dengan kehidupan manusia. Dalam konteks manajemen produksi film, terdapat konsep major label (film yang mengutamakan aspek ekonomi) dan indie label (film yang mengutamakan idealisme). Di Nanggroe Aceh Darussalam, film indie menjadi salah satu media informasi dan hiburan bagi seluruh lapisan masyarakat. Tujuan riset ini adalah untuk mengungkap fenomena film indie yang berperan sebagai media penunjang kehidupan sosial-budaya di Nanggroe Aceh Darussalam. Riset ini menggunakan metode studi kasus bersifat deskriptif dengan data yang berjenis kualitatif. Hasil riset menunjukkan film indie dokumenter nonfiksi di Aceh digunakan sebagai media advokasi, literasi informasi, dan sosialisasi masyarakat Aceh, sedangkan film indie fiksi komersial di Aceh digunakan sebagai media hiburan dan pelepas stres masyarakat Aceh.Â Film is a communication medium that is very closely related to human life. In the context of film production management, there is a concept of major labels (films that prioritize economic aspects) and indie labels (films that prioritize idealism). In Nanggroe Aceh Darussalam, indie films became one of the media of information and entertainment for all levels of society. The purpose of this research is to uncover the phenomenon of indie film that acts as a medium to support socio-cultural life in Nanggroe Aceh Darussalam. This research uses descriptive case study with qualitative data. The research results show that non-fiction documentary indie films in Aceh are used as a medium for advocacy, information literacy, and the socialization of Acehnese society, while commercial fiction indie films in Aceh are used as entertainment and stress relief media for Acehnese
PENGELOLAAN AIR ASAM TAMBANG DARI DINDING BEKAS PENAMBANGAN SEBAGAI ALTERNATIF PENANGGULANGAN PENCEMARAN LINGKUNGAN: STUDI KASUS TAMBANG BATU HIJAU, NUSA TENGGARA BARAT
Authors: Suryadi Muhammad 
Published: May 2020

Tulisan ini akan menunjukkan dan membuktikan bahwa dinding tambang merupakan sumber penghasil air asam terbesar setelah kegiatan penambangan selesai. Kegiatan pembukaan lahan yang menyentuh batuan yang mengandung mineral sulfida berpotensi menghasilkan air yang bersifat asam. Air asam ini dapat mencemari lingkungan apabila mengalir ke perairan. Air asam tambang yang dihasilkan dari dinding tambang memiliki kontribusi yang paling besar dalam pencemaran lingkungan apabila tidak dikendalikan. Limpasan air asam dari dinding tambang ke lingkungan akan menimbulkan masalah lingkungan serius antara lain hilangnya biota air yang sensitif terhadap keasaman sehingga akan mengganggu rantai makanan yang ada. Oleh sebab itu, perlu dilakukan upaya antisipatif sebelum hal itu terjadi. Upaya inilah yang akan ditunjukan dari Â hasil penelitian ini. Lokasi penelitian dipilih di Tambang Batu Hijau, Nusa Tenggara Barat dengan pertimbangan bahwa lokasi tersebut merupakan tambang terbuka terbesar di Indonesia yang 80% dinding tambangnya menghasilkan air asam. Langkah awal penelitian ini adalah menghitung besarnya potensi air asam yang dihasilkan setelah penambangan selesai dengan menggunakan metode sampling. Setelah itu, akan dilakukan upaya pencegahan agar air asam yang dihasilkan tersebut tidak melimpah dan mengalir ke lingkungan yang dapat mencemari perairan. Dari hasil penelitian diperoleh dua metode pengelolaan untuk mencegah agar air asam yang dihasilkan tersebut tidak melimpah dan mengalir ke lingkungan. Metode pencegahan terdiri atas dua, yaitu metode statis (pasif) dan dinamik (aktif). Hasil penelitian membuktikan bahwa kedua metode ini efektif untuk mengendalikan air asam tambang dan dapat dijadikan alternatif pencegahan dan penanggulangan pencemaran lingkungan dari bekas kegiatan penambangan.Â Â
Pemanfaatan Abu Kayu sebagai Bahan Aditif Glasir Suhu Tinggi
Authors: Putra Natas Setiabudhi Daryono , Yana Deni 
Published: May 2020

Penambahan abu pada glasir masih jarang dilakukan oleh seniman, desainer atau kriawan keramik Indonesia. Padahal abu memberikan tekstur permukaan yang unik, berbeda dengan karakter glasir pada umumnya. Output penelitian ini adalah formula/resep glasir dan table analisis abu yang nantinya bisa digunakan oleh pihak yang berkepentingan. Pada dasarnya abu identik dengan glasir. Keduanya melapis tipis (menyerupai kaca) permukaan bodi keramik. Hanya lapisan kaca yang terbentuk dari abu tidak sepadat jika menggunakan glasir. Abu mengandung unsur-unsur seperti yang terdapat dalam glasir, seperti kapur, zink, mangan, kuarsa, cooper dan iron. Secara praktik abu tidak dapat digunakan sebagai unsur tunggal, harus diberi unsur lain agar titik leburnya menjadi lebih rendah. Dalam penelitian ini, abu diperoleh dengan cara membakar kayu menggunakan tungku bata merah sederhana (rocket stove). Cara tersebut bisa memperoleh abu yang bersih tidak terkontaminasi oleh unsur-unsur lain. Â Efek yang diperoleh dari abu pada glasir tergantung dari kandungan unsur-unsur yang terdapat dalam tanah. Abu yang berasal dari tanaman yang hidup di lingkungan tropis diasumsikan berbeda dengan iklim yang mengenal 4 musim. Hal ini membutuhkan penelitian lebih dalam lagi untuk menjawab fenomena tersebut. Diharapkan penelitian ini juga dapat digunakan oleh kalangan perajin IKM yang ada di Indonesia. Sentra keramik Plered Purwakarta merupakan pilot project untuk penelitian ini. Sebagaimana diketahui sentra keramik ini dikenal sebagai sentra gerabah pembuat guci/pot yang memiliki suhu bakaran rendah. Diharapkan jika memberikan nilai ekonomis lebih, perajin satu ini (mitra IKM) dapat menularkan ke yang lainnya sehingga menciptakan diversifikasi produk di sentra keramik Plered.Kata kunci: Abu, Kayu, Glasir, Keramik