bluuebunny/crossref_metadata_2025 huggingface dataset:
Protocols for "The draft genome assembly of the critically endangered Nyssa yunnanensis, a plant species with extremely small populations endemic to Yunnan Province, China" v1
Authors: Mu Weixue , Wei Jinpu
Published: August 2020

Nyssa yunnanensis is a deciduous tree species in the family Nyssaceae within the order Cornales. As only eight individual trees and two populations have been recorded in China’s Yunnan province, this species has been listed among China’s national Class I protection species since 1999 and also among 120 PSESP (Plant Species with Extremely Small Populations) in the Implementation Plan of Rescuing and Conserving China’s Plant Species with Extremely Small Populations(PSESP) (2011-2-15). We have assembled the draft genome assembly of N. yunnanensis. Using 10X Genomics linked-reads sequencing data, we carried out the de novo assembly and annotation analysis. The N. yunnanensis genome assembly is 1475 Mb in length, containing 288,519 scaffolds with a scaffold N50 length of 985.59 kb. Within the assembled genome, 799.51 Mb was identified as repetitive elements, accounting for 54.24% of the sequenced genome, and a total of 39,803 protein-coding genes were predicted. With the genomic characteristics of N. yunnanensis available, our study might facilitate future conservation biology studies to help protect this extremely threatened tree species. Protocols used include DNA-extraction, DNA Sequencing using the BGI-SEQ 500 (now known as DNBSEQ-G50) sequencer, and sequencing of 10X linked-reads.
Composição e qualidade da carcaça de ovinos com diferentes pesos corporais ao abate
Authors: Alves L. G. C. , Fernandes A. R. M. , Vargas Junior F. M. , Cunha C. M. , Hirata A. S. O. , Osório J. C. S. , Souza M. R.
Published: August 2020

Objetivou-se quantificar os cortes comerciais e seus tecidos em relação às diferentes faixas de peso corporal de abate de cordeiros. Foram utilizados 150 cordeiros sem raça definida e divididos nas faixas de peso corporal de abate, entre 16 a 20 kg; 21 a 25 kg; 26 a 30 kg; 31 a 35 kg; 36 a 40 kg e 41 a 45 kg. Os cortes comerciais avaliados foram o pescoço, paleta, pernil, costilhar, costelas fixas, costelas flutuantes, lombo com vazio e baixo. A partir desses dados calculou-se o rendimento dos cortes comerciais em relação ao peso de carcaça fria, rendimento de gordura (subcutânea e intermuscular) e de músculo e a relação músculo/gordura. Nos animais abatidos com 21 a 25 kg foi verificado maior rendimento da paleta em relação ao grupo de animais com 41 a 45 kg. Para o pernil, os resultados foram semelhantes aos da paleta. De um modo geral, os cortes comerciais dos animais abatidos mais leves apresentaram maiores rendimentos de músculo e menores de gordura. Os pesos corporais considerados como leves e medianos apresentaram uma melhor relação tecidual, proporcionando melhor porção comestível.
Performance Comparison of ACM and GRP Methods for Image Permutation
Authors: OĞRAŞ Hidayet , FİDAN Şehmus
Published: August 2020

Permutation and substitution processes of an image are most widely used in image encryption algorithms as they are thought to increase system security in cryptography. Permutation is the first process that all pixel positions in an image are shuffled in specific order or randomly in order to break strong correlation between pixels. Secondly, substitution is used to change pixel values by mixing a secret key in the permutated image. In an ordinary image, adjacent pixels have close values so they have strong correlation and this correlation needs to be broken effectively before encryption. The degree to which this process is performed, directly affects the overall system security. In this paper, performance evaluations for Group (GRP) and Arnold’s Cat Map (ACM) method are analyzed through some numerical results and their performances are compared to figure out which one is better. Experimental results consist of numerical and visual results determined in Matlab R2015a.
Optimal and Analytical Tuning of I-PD Controllers for Controlling Stable Processes with Inverse Response
Authors: KAYA İbrahim
Published: August 2020

A positive zero in the transfer function of a process causes an initial response in opposite to the final steady-state. This characteristic is known as inverse response and makes the control more challenging. In the literature, usually, well known tree term controllers, that is, Proportional-Integral-Derivative (PID) controllers, are used to control such processes. In this paper, simple analytical expressions have been derived to find optimum tuning parameters of I-PD controllers to control open loop stable processes with time delay and a positive zero. Time weighted versions of Integral of Squared Error (ISE) criterion, namely ISTE, IST2E and IST3E criteria, which have been proved to be resulting in quite satisfactory closed loop responses, have been used to derive optimum tuning rules. Effectiveness of obtained tuning rules has been shown by simulation examples.
SURVEI KAPASITAS DAYA TAHAN AEROBIK (VO2MAKS) MENGGUNAKAN TES BALKE PADA MAHASISWA ILMU KEOLAHRAGAAN TAHUN ANGKATAN 2018
Authors: Wahyudi Agus Ahmad , Andiana Olivia , Kinanti Rias Gesang
Published: August 2020

Kapasitas daya tahan aerobik (VO2Maks) merupakan alat ukur yang dapat digunakan untuk mengetahui tingkat kebugaran jasmani seseorang. Penelitian ini bertujuan untuk menetahui tingkat dan persentase tingkat kapasitas daya tahan aerobik (VO2Maks) pada mahasiswa Ilmu Keolahragaan tahun angkatan 2018. Penelitian menggunakan metode survei dengan sampel sebanyak 20 orang dari mahasiswa laki-laki Ilmu Keolahragaan tahun angkatan 2018. Instrument yang digunakan adalah menggunakan tes balke atau lari selama 15 menit. Analisis data untuk hasil penelitian menggunakan tabel tentang kriteria penilaian tes balke sesuai kategori yang didapatkan. Hasil penelitian dari 20 sampel penelitian, dua orang mendapatkan kategori sedang (49.20 - 55.00 ml/Kg/min) atau dengan persentase sebanyak 10%, dua orang masuk dalam kategori kurang (43.30 - 49.10 ml/Kg/min) atau dengan persentase sebanyak 10%, dan 16 orang masuk dalam kategori kurang sekali (<43.20 ml/Kg/min) atau dengan persentase sebanyak 80%. Kesimpulan dari penelitian adalah dalam kategori kurang sekali, sehingga perlu dilakukan penelitian selanjutnya tentang kapasitas daya tahan aerobik (VO2Maks) menggunakan tes balke pada jurusan lain atau penelitian tentang faktor penyebab yang mempengaruhi kapasitas daya tahan aerobik (VO2Maks). Sehingga nantinya mahasiswa Ilmu Keolahragaan akan memiliki kapasitas daya tahan aerobik (VO2Maks) yang baik.
PENGARUH LATIHAN SMALL SIDED GAME TERHADAP PENINGKATAN VO2MAX PADA PEMAIN SEKOLAH SEPAKBOLA (SSB) IGUANA KICKER CLUB (IKC) FC USIA 11-12 TAHUN
Authors: Rizaldi Gilang , Yunus Mahmud , Supriyadi Supriyadi
Published: August 2020

AbstrakPenelitian ini bertujuan untuk mengetahui seberapa besar pengaruh latihan small sidedgame terhadap peningkatan VO2max pemain SSB IKC kelompok usia 11-12 tahun. Metodepenelitian ini adalah penelitian eksperimen menggunakan desain One Groups Pretest-Posttest Design.. Pengambilan sampel menggunakan teknik purposive sampling didapatkan20 pemain. Instrumen yang digunakan dalam penelitian ini adalah bleep test. Teknik analisisdata menggunakan uji-t..Nilai tabel uji-t antara pretest dan posttest didapat nilai p = 0,000.Jadi dapat disimpulkan bahwa latihan small sided game terbukti memiliki pengaruh yang signifikanterhadap VO2max pemain SSB IKC kelompok usia 11-12 tahunKata Kunci: small sided games, VO2max.AbstractThis research method is experimental research using the design of One Groups Pretest-Posttest Design. Sampling using a purposive sampling technique obtained 20 players. Theinstrument used in this study was the bleep test. The data analysis technique uses the t-testbefore-after. The value of the t-test table between the pretest and posttest was obtained at p =0,000. So it can be concluded that small sided game training has a significant effect onVO2max of SSB IKC players in the 11-12 year age group. Based on the results of the aboveresearch it can be concluded that small sided game training has been shown to have an effectto increase SS2 IKC players in the 11-12 year age groupKeywords: small sided games, VO2max.
PENGARUH OLAHRAGA SELAMA PUASA TERHADAP HORMON MELATONIN PADA TIKUS PUTIH JANTAN JENIS WISTAR
Authors: Widiantini Emilia Jefanggi Lolita , Sugiharto Sugiharto , Andiana Olivia
Published: August 2020

Abstrak:Rendahnya kadar hormon melatonin mengakibatkan insomnia,penyakit kardiovaskular dan alzheimer.Atas dasar itu maka penelitianbertujuan untuk mengetahui pengaruh puasa dengan olahraga terhadaphormon melatonin pada minggu pertama, kedua, ketiga dan keempat.Penelitian ini menggunakan binatang coba tikus putih jenis wistarsebanyak 84 ekor berusia 1 bulan dengan berat badan 50-80gram.Penelitian menggunakan desain randomize true exsperiment controlgroup time series design. Pengumpulan data dilakukan pada minggu 1,minggu 2, minggu 3 dan minggu 4. Pada penelitian ini hewan coba dibagimenjadi 3 kelompok perlakuan yaitu kontrol, puasa dan puasa denganolahraga moderat. Olahraga moderat dilakukan dengan cara lari di atastreadmill khusus tikus dengan dengan kecepatan 14-16 m/menitselama 30menit. Olahraga moderat dilakukan 3 kali/minggu. Sedangkan, puasadilakukan selama 12 jam dimulai dari pukul 18.00 WIB (sahur)-06.00WIB (buka). Pengumpulan sampel darah untuk pemeriksaan melatonindilakukan setelah binatang coba dipuasakan 12 jam, sedangkananalisissampel darah untuk pengukuran melatonin dengan metode ELISA(EnzymeLinked Immunosorbent Assay). Uji analisis melatoninmenggunakan uji beda Anava dengan taraf signifikansi α= 1% atau 0,01.Berdasarkan hasil analisis data terdapat perbedan yang signifikan antarakelompokkadar melatonin pada puasa dan olahraga data bahwa p=002*atau p<0,01 pada kelompok puasa dan p= 0,79 atau p>0,01 padakelompok puasa dan olahraga.Kata kunci:Puasa, Olaharaga Moderat, Hormon Melatonin
PENGARUH SENAM AEROBIK INTENSITAS RINGAN DAN SEDANG TERHADAP KADAR KOLESTEROL TOTAL PADA PEREMPUAN OBES DI KOTA BATU
Authors: Mubarak Syahrul , Kinanti Rias Gesang , Raharjo Slamet
Published: August 2020

ABSTRACT: The purpose of this researchis to reveal the influence of low and medium intensity aerobic towards the level of obese womens total cholesterol. This research used Matching Pretest-Posttes Comparison Group Design design with 2 groups, that is group of mild intensity aerobic exercise and moderate aerobic exercise groups. The research sample used is obese women who have IMT> 25,0 counted 20 people. The treatment is done with duration 50 minutes, 3 times a week for 8 weeks.The result of the two sample t-test paired sig <α the light intensity 0.001>0.05 it indicates that there is a light intensity aerobic exercise influence on total cholesterol levels in obese women in Batu. In moderate intensity 0.001<0.05 this shows that there is influence moderate aerobic exercise intensity to total cholesterol level in obese women in Batu City. H test independent sample t test, has a signification of 0.003 <α, Mean total cholesterol levels were given a moderate-intensity aerobic exercise and light intensity aerobic exercise (18.2430>3.5942), so it can be concluded that have difference berween the effect og light intensity aerobic exercise with moderate intensity to total cholesterol.Key Word: Aerobic exercise, total cholesterol, obesityABSTRAK: Penelitian ini bertujuan untuk mengetahui pengaruh senam aerobik intensitas ringan dan sedang terhadap kadar Kolesterol Total pada perempuan obes dengan mengunakan rancangan penelitian Matching Pretest-posttes Compasrison Group Design dengan kelompok yaitu kelompok senam aerobik intensitas ringan dan kelompok senam aerobik intensitas sedang. Sampel penelitian yang dogunakan adalah perempuan obes yang memiliki IMT >25,0 sebanyak 20 orang. Perlakuan dilakukan dengan durasi 50 menit, 3 kali dalam satu inggu selama 8 minggu. Hasil uji-t dua sampel berpasangan nilai sig < α yakni intensitas ringan 0.001<0.05 hal ini menunjukkan bahwa terdapat pengaruh senam aerobik intensitas ringan terhadap kadar Kolesterol Total pada perempuan obes di Kota Batu. Pada intensitas sedang 0.001<0.05 hal ini menunjukkan bahwa terdapat pengaruh senam aerobik intensitas sedang terhadap kadar Kolesterol Total pada perempuan obes di Kota Batu. Hasil uji independent sample t-test, memiliki signifikansi sebesar 0,003< α, Mean kadar Kolesterol Total yang diberi latihan aerobik intensitas sedang dan senam aerobik intensitas ringan(18,2430>3,5942), sehingga dapat disimpulkan bahwa terdapat perbedaan pengaruh antara senam aerobik intensitas ringan dengan intensitas sedang terhadap kadar Kolesterol Total.Kata Kunci: Senam aerobik, Kolesterol total, Obesitas
Confirmatory Factor Analysis for a Service-Learning Outcomes Measurement Scale (S-LOMS)
Authors: Lau Ka Hing , Snell Robin Stanley
Published: August 2020

Service-learning was introduced into Hong Kong over a decade ago, yet there is a research gap about the self-perceived student learning outcomes, partly due to the lack of a reliable measurement instrument across disciplines and service-learning types. This study evaluated a recently created Service-Learning Outcomes Measurement Scale (S-LOMS) through confirmatory factor analysis with 629 students. S-LOMS measures self-perceived student learning outcomes with 56 items covering various learning outcome domains under four higher-order categories: knowledge application; personal and professional skills; civic orientation and engagement; and self-awareness. Alternative measurement models were compared, with the results indicating that although a model with 11 domains and without higher-order categories was preferred, there was also support for a model with 10 domains subsumed under the four higher-order categories. Multi-sample analyses indicated that both models were stable across gender.
Prediction methods for soft tissue structures in forensic facial reconstruction: A review for reconstruction of nose, eyes, mouth and ears
Authors: Kadam Sonali , Murjani Bhavana , Ramaswami Easwaran , Nimma Vijayalaxmi , Bhosale Rohini , Kausadikar Pranoti , Saju Reshma
Published: August 2020

Facial reconstruction is an art and science in the field of forensics which involves construction of a recognizable face on unknown skull remains. It appears as a, metaphorically speaking “shining beacon of hope” after everything else fails for identification of the remains. Both, 2D and 3D methods of facial reconstruction have been developed for this process. The database of facial soft tissue thickness based on gender, ethnicity and age, at certain bilateral and unilateral anatomical points on skull bones, lay foundation to the process of reanimating the facial profile of a deceased. Several imaging modalities have been used for the collection of this data, in addition to the cadavers and various guidelines have been given for the reconstruction of the soft tissues, however, to construct soft tissue structures like nose, eyes, mouth and ears which take an important position in determination of the facial features is still a tedious task. This process is being researched since a century and multiple guidelines for reconstruction of the soft tissue structures are available. The face plays out based on the method used; hence selection of an appropriate method is vital. This review encompasses the various methods/guidelines derived for the reconstruction of the nose, eyes, mouth and ears of the face. In addition to the traditional methods given by Gerasimov, Krogman, Prokopec and Ubelaker, George, etc. other newer methods have been mentioned. This review also highlights assessment studies performed using the said methods in populations other than the ones they were derived from.
Aux frontières de la vérité. Essai à propos de quelques récits mémoriels du siècle passé
Authors: Saint-Jacques Denis
Published: August 2020

Réflexion sur la forme particulière que prend le dire vrai en littérature, dans les récits de soi voués à la référence personnelle ou historique. Le corpus : récits brefs canadiens-français du milieu du XXe siècle. Après reconnaissance de quelques-unes de leurs caractéristiques définitoires, il s’agira de présenter des thèmes et d’étudier leur statut de crédibilité. La conclusion rapporte cette question à l’évolution du champ littéraire canadien-français contemporain.
Le « roman-essai » (1934-1947). Un précurseur de l’essai littéraire au Québec?
Authors: Décarie David , Desbiens Marie-Frédérique
Published: August 2020

Cet article vise à décrire un nouveau type de roman qui apparaît dans les années 1930 et 1940 au Québec et que nous proposons de nommer « romans-essais ». Notre article repère dans 9 oeuvres hybrides tenant à la fois du roman et de l’essai de nombreuses caractéristiques communes (tantôt thématiques, tantôt formelles). Cet article rapproche de plus le roman-essai de la forme plus spécifique de l’essai (parfois appelée « essai littéraire ») qui a connu un développement important au Québec dans les années 1950 et 1960 et émet l’hypothèse qu’il s’agirait d’un précurseur de ce genre.
Classer un inclassable : Les Voyages de Marco Polo, d’Alain Grandbois
Authors: Rajotte Pierre , Benjamin Simon
Published: August 2020

Les Voyages de Marco Polo, publié en 1941 par Alain Grandbois, est généralement considéré comme un ouvrage hybride inclassable. Encore aujourd’hui, tenter de le catégoriser à l’aide des critères génériques habituels demeure un défi. La présente étude vise à pousser un peu plus loin la réflexion au sujet de cet hapax littéraire. Le problème générique qu’on rencontre à son sujet est-il aussi insoluble qu’on le laisse croire? Pourquoi semble-t-il si difficile de le classer malgré une affirmation particulièrement explicite de l’auteur dans sa préface? À l’aide entre autres d’un rapport de cause à effet entre les réceptions critiques des deux premières œuvres de Grandbois, mais surtout en nous référant aux avancées de la recherche récente sur la pratique du récit de voyage, nous proposons ici une tentative de résolution d’un problème qui relève peut-être moins du texte lui-même que du manque de (re)connaissance du genre auquel il semble appartenir.
Effect of Alumosilicate Adsorbent Regeneration Conditions on the Dehydration of Methanol Extracted from Natural Gas
Authors: Temerdashev Z.А. , Rudenko A.V. , Kolychev I.A. , Kostina A.S.
Published: August 2020

This paper focuses on the parameters of the technological regime for the regeneration of aluminosilicate adsorbents on natural gas processing plants adsorption type on the dehydration of methanol from natural gas. The object of this study were the non-hydrocarbon fraction of liquid products of the purification of natural gas from an adsorption unit on silica gel with countercurrent regeneration. Gas treatment plants was optimized using BASF KC-Trockenperlen silica gels and microporous silica gel adsorbents (АСМ). The direct-flow regeneration technology on natural gas processing plants with adsorption purification оn aluminosilicate adsorbents contributes to a more efficient reaction of the conversion of methanol to dimethyl ether and his process reduces the volume of non-hydrocarbon waste fraction. Decreasing methanol concentrations reduces atmospheric emissions and saves fuel gas consumed by a stationary thermal treatment unit.
Transformation in the Microbial Community and of Organic Substrate During Aerobic Fermentation of Manure
Authors: Arkhipchenko I.A. , Bakina L.G. , Bruhanov A.Yu. , Orlova O.V. , Tarasov S.I.
Published: August 2020

The results of a study of microbiological processes in controlled aerobic fermentation of litter dung was carried out. It was shown that the introduction of a microbial inoculum into the fermentable substrate allows to obtain an effective biofertilizer. It was found that in the process of transformation of organic matter a specific bacterial complex is formed, which significantly differs in quality composition from the microflora of the litter dung. The change in the composition of the microbial community affected the processes of humification and led to an increase in the proportion of humic acids by more than 3 times in comparison with initial substrate. Thus, along with the active processes of mineralization of organic matter, humification processes occur simultaneously, which is manifested in the formation and accumulation of humic acids. This allows us to justify the feasibility of the developed technology not only for the agro-industrial complex, but also for the microbiological processing of a wide range of organic waste into effective biofertilizers.
Environmental Рollution by Рharmaceuticals
Authors: Lykov I.N. , Kusacheva S.A. , Safronova M.E. , Loginova A.Yu.
Published: August 2020

The global use of pharmaceuticals is constantly growing and leads to water contamination with xenobiotic compounds with a wide range of biological activity. Most pharmaceutical products that are widely used in medicine and veterinary medicine are constantly discharged into domestic wastewater in unchanged form or as active metabolites. These medications include hormones, antibiotics, analgesics, antidepressants, and antitumor medications. Treatment plants are not able to effectively remove these compounds from wastewater, which contributes to their migration to freshwater ecosystems. With a long half-life, pharmaceuticals can accumulate in the environment, reaching biologically active levels. The presence of pharmaceuticals in aquatic ecosystems can lead to unpredictable environmental consequences and reactions and can also have a negative impact on human health. In the Russian scientific literature, very little attention is paid to the problem of environmental pollution by pharmaceuticals. Therefore, this review article discusses the main sources of pharmaceuticals and their metabolites, the fate of these compounds in the aquatic environment, their impact on human health and aquatic biocenoses.
Processing of Associated Petroleum Gas and Maintaining Ecological Balance on the Example of the Sibur Tobolsk Enterprises
Authors: Sheshukova L.A. , Miryugina T.A. , Sadykova E.F.
Published: August 2020

The results of the work of Tobolsk enterprises of Sibur on the maximum reduction of greenhouse gas emissions, the conservation of natural resources and the preservation of the ecological balance and climate are presented.
Methodology for Reliable Assessment of Water Quality. I. Risk-based Rationing and Evaluation
Authors: Danilov-Danilyan V.I. , Rosenthal O.M.
Published: August 2020

The problems of ensuring the reliability of water quality assessment and optimizing its rationing are considered. Specific examples show that the usual interpretation of water quality standards and results of measurements of pollutants concentration as deterministic values does not comply with a number of provisions of Russian legislation and leads to errors, the consequences of which are incompatible with the requirements of environmental safety of water use. The reliability and stability of water use can only be guaranteed if both the measurement data and the established standards are considered as random values determined with an unavoidable error. In accordance with the probabilistic approach, one of the key tasks of water quality management is considered – determining the number of checks necessary for sufficiently reliable confirmation or refutation of the hypothesis of quality compliance with the standard. Various options for solving this problem in the framework of a risk-based approach are analyzed.
Analysis of the Main Trends in the Development of the Waste Management System in Russia: Problems and Prospects
Authors: Zhukova Yu.M. , Nikulina S.N. , Yakovleva O.V. , Cherikanova E.A.
Published: August 2020

The article is devoted to the study of problems of environmental pollution by production and consumption waste and prospects for their solution. The paper analyzes the management of production and consumption waste for five years in the Russian Federation in relation to the dynamics of economic development of the country. The dynamics of indicators of production and consumption waste generation in the Russian Federation is given. It is shown that the main contribution to the total amount of waste is made by waste of hazard classes V and IV. Analysis of the dynamics of waste generation for the main types of economic activity showed that the largest volume for the study period falls on the type of activity "mining". An analytical study of data on the growth rate of GDP, the volume of production and consumption waste generation, waste disposal and investment in environmental protection showed an increase in waste generated per unit of GDP. The paper shows that a set of measures to change the structure of the circulation system.
ПЕРСПЕКТИВЫ ЦИФРОВЫХ БАНКОВСКИХ БЛОКЧЕЙН-ГАРАНТИЙ
Authors: Коробейникова О.М. , Коробейников Д.А. , Стефанович Л.И.
Published: August 2020

В статье обосновывается, что для упрочения конкурентных позиций в секторах, традиционно занимаемых банками, необходим поиск инновационных продуктов и услуг, форм и методов, основанных на перспективных цифровых технологиях. Рассмотрены рыночные возможности и перспективы традиционного банковского гарантийного инструмента, реализованного на технологии распределенных реестров (блокчейне). Показывается, что цифровые банковские гарантии имеют перспективы для массового использования не только в финансовой среде, в реальном секторе экономики, но и для рынка госзакупок и повышения эффективности государственных расходов. Однако за прошедший с момента первой апробации период цифровая банковская гарантия не стала массовым продуктом и доступна только для крупных и крупнейших субъектов бизнеса. Выявлены причины этого: отсутствие стандартизации и регулирования технологий распределенных реестров; коммерческая затратность проектов блокчейна в целом и цифровой банковской гарантии в частности для мелких и средних финансовых и нефинансовых рыночных субъектов.
КОМБИНАТОРИКА УПОРЯДОЧЕННЫХ МУЛЬТИПЛИКАТИВНЫХ РАЗЛОЖЕНИЙ
Authors: Румбешт В.В. , Бурданова Е.В.
Published: August 2020

Статья посвящена нахождению решения комбинаторных задач: нахождению количества всехвозможных разложений целого числа r  1 в упорядоченное произведение n целых сомножителейи нахождению количества всех возможных разложений числа r в упорядоченное произведение. Еецелью является установление аналитической зависимости количества всех возможных разложенийчисла r в упорядоченное произведение n целых сомножителей от параметров r и n . Придостижении цели непосредственно получаем решение первой задачи, а решение второй находитсякак сумма количества всех возможных разложений числа r в упорядоченное произведение nцелых сомножителей, где n пробегает натуральный ряд. В статье показано, что количество такихразложений зависит скорее не от величины числа r , а набора показателей степеней в егоканоническом разложении. Вводится отношение эквивалентности, позволяющее разбить функциюколичества всех разложений числа r в упорядоченное произведение n целых сомножителей наклассы так, чтобы каждому классу взаимно однозначно соответствовала функция количестваматриц особого вида. Далее показано, как осуществить подсчет количества таких матриц, что врезультате привело к выводу искомой формулы.
ANÁLISE BIBLIOMÉTRICA DA PRODUÇÃO BRASILEIRA SOBRE A COVID-19
Authors: Figueredo Wilton Nascimento , Macêdo Tássia Teles Santana de , Cardoso Gustavo Marques Porto , Fernandes Elionara Teixeira Boa Sorte
Published: August 2020

Objetivo: analisar a produção científica brasileira sobre a COVID-19. Método: pesquisa bibliográfica, descritiva, quantitativa e de análise bibliométrica. A fonte de informação foi a PubMed, com recorte temporal entre 17 de novembro 2019 e 18 de maio 2020. Foram utilizados para a análise dos dados os softwares RSudio e VOSviewer, os pacotes bibliométricos bibliometrix e biblioshiny, e o site Word Cloud Art. Resultados: os autores brasileiros identificados nos 248 artigos são, em sua maioria, da área da medicina, atuando em instituições nas Regiões Sudeste e Nordeste do Brasil e mantêm colaboração internacional, principalmente entre os Estados Unidos, Itália e Canadá. Há publicação em diversos periódicos, com destaque para os de origem brasileira. As palavras-chave e os artigos publicados remetem às temáticas biomédicas. Conclusão: a produção científica brasileira carece de pesquisas sobre a COVID-19 que reflitam sobre os impactos da pandemia para a sociedade, os trabalhadores e a economia da saúde no Brasil.

Descritores: COVID-19. SARS-CoV-2. Betacoronavírus. Bibliometria. Brasil.
Clinical Reviews of COVID-19 for Otorhinolaryngologists
Authors: Lee Ki-Il , Kim Dong Kyu , Mo Ji-Hun
Published: August 2020

The novel SARS-CoV-2 virus that causes COVID-19 has emerged rapidly and the virus has caused a global pandemic since it was first diagnosed in December 2019. SARS-CoV-2 is the seventh virus associated with human transmission among corona viruses. Otorhinolaryngologists could be vulnerable to this viral transmission due to the high viral load in the nasal cavity and nasopharynx. Hence, it is essential to understand the novel COVID-19 from the perspective of otorhinolaryngologists. We provide literature reviews of previous human coronaviruses and the novel COVID-19 with clinical hallmarks, diagnostic approaches, and possible treatment options. Further study is necessary to elucidate viral features and standardize treatment protocols with curable anti-viral agents and vaccines.
Estrategas, de Dedeón a Jack Welch
Authors: Macera Danilo
Published: August 2020

En este ensayo se presenta un paralelo entre algunos ejemplos de estrategas militares a lo largo de la historia y una selección de casos del ámbito empresarial contemporáneo. Se plantean algunos elementos, comunes entre los estrategas empresariales y los militares, que determinaron el éxito o el fracaso en sus empresas. Se aborda el origen de la estrategia en antecedentes militares y se destaca su papel determinante, tanto en la guerra como en la gestión empresarial.
Control de emociones: clave para decisiones exitosas
Authors: Villavicencio Araníbar Jorge A.
Published: August 2020

Las tendencias del management moderno, nos han permitido comprobar de forma certera, que uno de los cimientos en los cuales se basan los resultados organizacionales, son las personas y todo lo que gira alrededor de cada uno de los integrantes de un grupo humano: valores, misión, visión, ética, cultura organizacional, etc. Bajo esa lógica, para las empresas se vuelve de carácter imperativo, que el recurso humano en su conjunto desarrolle todo el potencial que tiene, en un ambiente propicio e idóneo, para el logro de los objetivos que la organización se plantea; pero es más importante aún, que estas personas, se conozcan internamente, para que, a través de las llamadas “habilidades blandas”, faciliten esa consecución de objetivos. El presente ensayo pretende enfocar estos aspectos, desde una óptica que combine el carácter teórico que sustenta el conocimiento de las emociones, con propuestas que se irán planteando a raíz de la experiencia vivida en la práctica empresarial.
Adequação numérica de nutricionistas e condições higiênico-sanitárias de Unidades de Alimentação e Nutrição Escolares de Maceió, Alagoas
Authors: Brandão Thaysa Barbosa Cavalcante , Padilha Bruna Merten , Campos Eduarda Larissa Leão de , Torres Jacyara Cirilo Leite , Severiano Girlene Maria de Lima
Published: August 2020

Objetivou-se avaliar as condições higiênico-sanitárias de Unidades de Alimentação e Nutrição Escolar (UANE) em Maceió e verificar a adequação do número de nutricionistas ao número de alunos matriculados na rede pública de ensino municipal. Trata-se de uma pesquisa transversal e descritiva desenvolvida em 16 dos 32 Centros Municipais de Educação Infantil. A coleta de dados ocorreu entre junho de 2018 e março de 2019. Determinou-se o risco sanitário das UANE, a partir da aplicação da “Lista de Verificação para boas práticas na alimentação escolar” elaborada pelo Centro Colaborador em Alimentação e Nutrição Escolar. Verificou-se a adequação do número de profissionais a partir dos parâmetros numéricos mínimos de referência estabelecidos na Resolução CFN no 465/2010. As UANE avaliadas apresentavam inadequações, principalmente no que diz respeito ao uso e a existência de equipamentos para temperatura controlada, sendo a maioria classificada como em risco sanitário regular, de medidas corretivas para a melhoria das condições higiênico-sanitárias das UANE, além da contratação de mais nutricionistas para o monitoramento das atividades na alimentação escolar.
Ideology of Pancasila versus Islamism: Measuring Actions and Reactions of Campus Organs to Permenristekdikti No. 55 of 2018 in UGM and UIN Yogyakarta
Authors: Muhsin Illya
Published: August 2020

The purpose of this study is to discuss the actions and reactions of the issuance of Permenristekdikti No. 55 of 2018 at Universitas Gadjah Mada (UGM) Yogyakarta and Universitas Islam Negeri (UIN) Sunan Kalijaga Yogyakarta, which exhibits an ideological struggle between Pancasila and Islamism. It was found that the fact of the rise of radicalism in the campus realm underlies the issuance of this regulation. Therefore, it becomes a means of fostering the ideology of the nation on campus. In practice, UIN has not yet implemented the regulation, but it has realized the spirit of it in the form of campus rules. There are responses and impacts that occur. However, it is not within the area of student organs, but the institution, and its impact is felt by all students. Meanwhile, at UGM, there is no direct policy yet, but campus organs have been actively discussing and mapping the patterns of movement to be carried out when the regulation is later enacted.
Sertifikasi Kompetensi Pustakawan Sebagai Syarat Kenaikan Jabatan Fungsional Pustakawan
Authors: A’yunin Nadia Amelia Qurrota
Published: August 2020

Artikel yang berjudul Sertifikasi Kompetensi Pustakawan Sebagai Syarat kenaikan Jabatan Fungsional Pustakawan ini bertujuan untuk mengetahui tentang apa itu sertifikasi kompetensi pustakawan serta syarat kenaikan jabatan fungsional pustakawan yang salah satunya dengan sertifikasi kompetensi pustakawan.Sertifikasi kompetensi pustakawan adalah sertifikat yang didapatkan oleh seorang pustakawan setelah dianggap berkompeten dan lulus dalam uji kompetensi pada klaster tertetu dalam uji kompetensi jabatan fungsional pustakawan. Mulai 1 Juli tahun 2016 ini, sesuai dengan surat edaran Kepala Perpustakaan Nasional no. 4036/1/KPG.09.00/XI.2015 tentang Jabatan Fungsional Pustakawanserta adanya peraturan baru dari Permenpan No. 9 tahun 2014 tentang Jabatan Fungsional dan Angka Kreditnya bahwa adanya syarat kenaikan jabatan fungsional pustakawan, selain terpenuhinya angka kredit yang dipersyaratkan, juga terdapatnya syarat dengan mengikuti uji kompetensi atau dengan adanya sertifikat uji kompetensi pustakawan. Dengan adanya persyaratan tersebut, pustakawan yang hendak mengajukan kenaikan jabatan terlebih dahulu harus mengikuti uji kompetensi dan telah mempersiapkan sebelumnya.
Analisis Tingkat Kepuasan Pemustaka Terhadap Layanan Electronic Theses and Dissertations (ETD) Perpustakaan UGM dengan Menggunakan Metode LibQUAL +TM
Authors: Sarwono Sarwono , Isbandini Isbandini , Rahayu Dwi
Published: August 2020

Penelitian ini bertujuan untuk mengetahui tingkat kepuasan pemustaka di layanan Electronic Theses and Dissertations (ETD) Perpustakaan UGM dikaji dari dimensi Affect of Service (Kinerja Petugas dalam Pelayanan), Information Control (Kualitas Informasi dan Akses Informasi) dan Library as Place (Sarana Prasarana) menggunakan metode LibQUAL+TM

Metode LibQUAL +TM mencakup perhitungan antara nilai yang diberikan oleh pemustaka untuk setiap pertanyaan yang terkait dengan tiga kategori yaitu persepsi, harapan minimum dan harapan ideal. Kepuasan pemustaka diukur dengan menggunakan analisis kesenjangan antara persepsi, harapan minimum, dan harapan ideal yang dalam hal ini adalah Adequacy Gap (AG) dan Superiority Gap (SG).Penelitian ini termasuk dalam penelitian kuantitatif yaitu melalui survei dengan menggunakan kuesioner. Populasi dari penelitian adalah pemustaka layanan ETD Perpustakaan UGM, sedangkan sampel diambil dengan metode strata sampel (stratified sampling). Sampel yang diteliti berjumlah 98 orang.

Dalam penelitian ini dipergunakan alat bantu SPSS for windows versi 20 dengan menggunakan Teknik Mean Difference. Dalam mean difference tersebut ada T-test yang digunakan untuk menguji 4 (empat) variabel dalam kualitas layanan perpustakaan dari rerata persepsinya, rerata harapan minimum, dan rerata harapan ideal

Hasil penelitian menunjukkan bahwa persepsi (P) pemustaka mendapatkan skor 91,7805; harapan minimum (HM) pemustaka mendapatkan skor 86,8215; harapan ideal (HI) pemustaka mendapatkan skor 99,0665; adequacy gap (AG) pemustaka mendapatkan skor 4,959; dan superiority gap (SG) pemustaka mendapatkan skor -7,2855. Data tersebut menunjukkan bahwa skor “persepsi” sudah memenuhi “harapan minimum” namun belum memenuhi “harapan ideal”. Sedangkan skor AG bernilai positif berarti menunjukkan bahwa layanan yang diberikan telah melebihi atau memenuhi harapan minimum pemustaka.

Setelah dikaji menggunakan metode LibQUAL+TM , kesimpulan dari penelitian ini menunjukkan bahwa tingkat kepuasan pemustaka layanan ETD Perpustakaan UGM pada dimensi Affect of Service (Kinerja Petugas dalam Pelayanan) adalah “cukup puas” dan “dalam batas toleransi”; tingkat kepuasan pemustaka layanan ETD Perpustakaan UGM pada dimensi Information Control (Kualitas Informasi dan Akses Informasi) adalah “cukup puas” dan “dalam batas toleransi”; tingkat kepuasan pemustaka layanan ETD Perpustakaan UGM pada dimensi Library as Place (sarana dan prasarana perpustakaan) adalah “cukup puas” dan “dalam batas toleransi”
Persepsi Mahasiswa Tentang Daya Tarik Jurusan Ilmu Perpustakaan: Studi Kasus Pada Mahasiswa Jurusan Ilmu Perpustakaan Fakultas Adab dan Humaniora UIN Alauddin Makassar
Authors: Muasbin Fikar
Published: August 2020

Penelitian ini membahas tentang Persepsi Mahasiswa Tentang Daya Tarik Jurusan Ilmu Perpustakaan : Studi Kasus Pada Mahasiswa Jurusan Ilmu Perpustakaan Fakultas Adab dan Humaniora UIN Alaudin Makassar. Tujuan dari penelitian ini yaitu untuk mengetahui: 1). Persepsi mahasiswa tentang daya tarik jurusan Ilmu Perpustakaan, 2). Untuk mengetahui harapan mahasiswa dalam pengembangan jurusan Ilmu Perpustakaan pada Fakultas Adab dan Humaniora UIN Alaudin Makassar. Jenis penelitian ini adalah penelitian deskriptif kualitatif dengan menggunakan pendekatan managerial, yuridis dan pedagodik. Sumber data dalam penelitian ini yaitu sumber data primer yang terdiri dari mahasiwa jurusan Ilmu Perpustakaan, dan sumber data sekunder yang diperoleh dari referensi pihak kedua, baik berupa majalah, jurnal, artikel dan berbagai hasil penelitian yang relevan. Instrumen penelitian ini menggunakan panduan pedoman wawancara, dan dokumentasi. Metode pengumpulan data menggunakan observasi, wawancara, dan dokumentasi. Adapun teknik pengolahan dan analisis data melalui beberapa tahap yaitu, pengumpulan data, reduksi data, penyajian data, dan penarikan kesimpulan.
Hasil penelitian ini menunjukkan bahwa pertama, luasnya lapangan kerja serta semakin tingginya passing grade merupakan faktor utama yang menjadi daya tarik jurusan Ilmu Perpustakaan . Kedua. mahasiswa berharap peningkatan kualitas SDM dimana hal tersebut merupakan salah satu langkah konkret dalam mengembangkan jurusan Ilmu Perpustakaan. Selain itu, mahasiswa juga berharap adanya terobosan baru dari pemerintah untuk alumni jurusan Ilmu Perpustakaan dengan semakin banyak memberdayakan perpustakaan di setiap Instansi yang ada di Indonesia.
Implikasi dari penelitian ini diharapkan adanya regulasi tentang pengawasan dan pemeliharaan terhadap sarana dan fasilitas perkuliahan yang ada di UIN Alaudin Makassar khususnya jurusan Ilmu Perpustakaan. Selain itu pemerintah sebaiknya membuat kebijakan dalam hal satuan kerja di perpustakaan agar lebih memahami tupoksi dan latar belakang pendidikan ilmu perpustakaan agar tidak ada tumpang tindih dengan alumni program studi lain.
Australia’s Minor Concessions to Japanese Citizens under the White Australia Policy
Authors: Horikawa Tomoko
Published: August 2020

This paper explores concessions made by Australian authorities concerning
Japanese immigration during the era of the White Australia Policy in
the early twentieth century. Australia’s Immigration Restriction Act was
introduced in December 1901. As the major piece of legislation in the White
Australia Policy, the act made it virtually impossible for non-Europeans to
migrate to Australia. However, Japanese people enjoyed a special position
among non-Europeans under the White Australia Policy thanks to Japan’s
growing international status as a civilised power at the time, as well as its
sustained diplomatic pressure on Australia. While the Commonwealth was
determined to exclude Japanese permanent settlers, it sought ways to render
the policy of exclusion less offensive to the Japanese. In the early 1900s, two
minor modifications to the Immigration Restriction Act were implemented in
order to relax the restrictions imposed on Japanese citizens. Moreover, in the
application of Commonwealth immigration laws, Japanese people received far
more lenient treatment than other non-Europeans and were afforded respect
and extra courtesies by Australian officials. Nevertheless, these concessions
Australia made to Japanese citizens were minor, and the Commonwealth
government maintained its basic policy of excluding Japanese permanent
settlers from Australia. This paper shows that, despite continued diplomatic
efforts, Japan was fundamentally unable to change pre-war Australia’s basic
policy regarding the exclusion of Japanese permanent settlers.
Who Should Drive Efficient Digital Oilfields Transformation Strategy?
Authors: Udofia Emmanuel , Egwu Saviour , Akpabio Julius , Udofia Edwin , Buduka Stanley
Published: August 2020

Efficient Project Management in Digital Oilfields (DOF) space usually focus in addressing the asset business challenges through clearly defined business objectives for the project implementation. One of the key reason why such digital oilfields project implementation fails is because most operating asset use the ‘conventional project management approach’ in dealing with digital oilfields implementation. The ‘Conventional Project Management’ approach rest the entire responsibility of managing the project on the Project Manager who is normally NOT a member of the business or asset. This Project Manager usually abandons this role of managing the implementation after ‘Go Live’ or on ‘completion’ of the project. The objective of this presentation is to identify the reasons why the ‘conventional project management framework’ fails and proffer a field-tested project management approach that ensures seamless embedment of the Digital Oilfields Transformation solutions.

A field-tested approach is demonstrated through research work in a field where a Business Opportunity Manager (BOM) who is a member of the business (not from the project team) who actually anchored the implementation of digital oilfields solutions in an asset in Gulf of Guinea. The Business Opportunity Manager actually interfaces between the business and the project team right from inception of the project through into the handover of the project to the business thereby ensuring seamless embedment and sustainability of the realised solutions for continuous business improvement.

Digital Oilfields (DOF) Transformation is a continuous business improvement initiative in project management. The results show significant business benefits from this option of using the Business Opportunity Manager from the business in delivering the solutions rather than the conventional project manager that takes overall management of the project and leaves on ‘completion’ of the project implementation. The gains or value proposition from the DOF implementation are sustained and continuously improved with solid embedment process. This result will serve as reference tool and assist Digital Transformation experts build a sustainable framework in similar project implementation and management, globally.
Application of a Classroom-Based Positive Psychology Education Course for Chinese Medical Students to Increase Their Psychological Well-Being: A Pilot Study
Authors: Zhang Xiao-Qin , Zhang Bao-Shuai , Wang Meng-Die
Published: August 2020

Background Anxiety and depression have been increasing among Chinese medical students. The psychological well-being of Chinese medical students has become a critical focus of attention for the medical education community. Increasing evidence shows that positive psychology interventions can be effective in the enhancement of psychological well-being, and may help to prevent depressive symptoms in university students. In the present study, we aimed to explore the potential effect of positive psychology education on improving the mental health of Chinese medical students. Methods An 8-week classroom-based positive psychology intervention workshop, which was established as an elective course embedded in the regular school curriculum, was conducted at the School of Medicine, South China University of Technology (SCUT), China. Undergraduate medical students of the institute in year-2 or year-3 of academic study participated in this training course voluntarily. The participants’ self-reported data on the hope scale, life satisfaction scale, subjective happiness scale, and depression and anxiety scale were collected and analyzed at pre-course (n=61) and post-course (n=49) times. The investigation was also validated with an independent cohort of students who enrolled in the course in the year following the preliminary study. Results The analyses showed that the psychological well-being of the participants were improved after the intervention. Their mean scores on the hope scale, life satisfaction scale and subjective happiness scale were significantly improved (P<0.05), while their symptom levels of depression and anxiety were significantly reduced (P<0.01). A similar trend was observed in the validation cohort. Conclusions These preliminary findings suggest that positive psychology education holds promise for improving psychological well-being among Chinese medical students. Further investigations with larger and well-controlled sample cohorts may yield more convincing and reliable results.
Comparative Efficacy of Glucocorticoid Receptor Agonists on Th2 Cell Function and Attenuation by Progesterone
Authors: Luchak Alexander , Solomon Lauren A , Kanagalingam Tharsan , Vijeyakumaran Meerah , Rowe Brian H , Cameron Lisa
Published: August 2020

Background: Corticosteroids (CS)s suppress cytokine production and induce apoptosis of inflammatory cells. Prednisone and dexamethasone are oral CSs prescribed for treating asthma exacerbations. While prednisone is more commonly prescribed, dexamethasone is long acting and a more potent glucocorticoid receptor (GR) agonist. It can be administered as a one or two dose regime, unlike the five to seven days required for prednisone, a feature that increases compliance. We compared the relative ability of these two oral CSs to suppress type 2 inflammation. Since progesterone has affinity for the GR and women are more likely to relapse following an asthma exacerbation, we assessed its influence on CS action. Results: Dexamethasone suppressed the level of IL-5 and IL-13 mRNA within Th2 cells with ~10-fold higher potency than prednisolone (the active form of prednisone). Dexamethasone induced a higher proportion of apoptotic and dying cells than prednisolone, at all concentrations examined. Addition of progesterone reduced the capacity of both CS to drive cell death, though dexamethasone maintained significantly more killing activity. Progesterone blunted dexamethasone-induction of FKBP5 mRNA, indicating that the mechanism of action was by interference of the GC:GR complex. Conclusions: Dexamethasone is both more potent and effective than prednisolone in suppressing type 2 cytokine levels and mediating apoptosis. Progesterone attenuated these anti-inflammatory effects, indicating its potential influence on CS responses in vivo. Collectively, our data suggest that when oral CS is required, dexamethasone may be better able to control type 2 inflammation, eliminate Th2 cells and ultimately lead to improved long-term outcomes. Further research in asthmatics is needed.