bluuebunny/crossref_metadata_2025_split huggingface dataset:
REFLECTION ON THE WORKING CONDITIONS OF NURSING PROFESSIONALS IN THE FACE OF THE COVID-19 PANDEMIC
Authors: Bardaquim Vanessa Augusto , Santos Sérgio Valverde Marques dos , Dias Ernandes Gonçalves , Silva Luiz Almeida da , Dalri Rita de Cássia De Marchi Barcellos , Robazzi Maria Lúcia Do Carmo Cruz 
Published: May 2020

Introducão: A Organização Mundial da Saúde (OMS) foi notificada da presença de um novo vírus, altamente contagioso, pela China em 2019. Em 2020 a OMS declarou emergência de Saúde Pública e uma nova pandemia. A cepa desse novo vírus tornou-se conhecida como coronavírus 2, Síndrome Respiratória Aguda Grave Coronavírus 2 (SARS-CoV-2) e também como COVID-19. Delineamento: Este artigo é uma análise teórico-reflexiva, descritiva, narrativa elaborada a partir de duas categorias norteadoras da reflexão sobre as condições de trabalho e saúde dos profissionais de enfermagem no enfrentamento da COVID-19 no Brasil. Resultados: duas categorias foram formadas “o novo coronavírus e a COVID-19: cenário e desafios postos” e “as condições de trabalho e a saúde dos profissionais de enfermagem no enfrentamento da COVID-19”. Implicacões: Compreendeu-se que a pandemia da COVID-19 é capaz de gerar muitas incertezas no ambiente profissional, em especial quanto à transmissibilidade das partículas virais infectantes e a proteção do profissional, dessa maneira faz-se necessária atenção especial aos trabalhadores da enfermagem que estão expostos no cuidado de pacientes infectados, às vezes submetidos a condições de trabalho insalubres. Recomenda-se aos gestores intensificar esforços para garantir que esses trabalhadores tenham garantidas as condições necessárias para exercer suas atividades de forma segura.
The valve-preserving operations on a chordo-papillary continuum in a mitral valve prosthesis
Authors: Pukas K. V. , Lazoryshynets V. V. 
Published: May 2020

Objective. Studying of morphometric indices and contractility of left ventricle in various variants of preservation of chordo-papillary continuum in late period after the mitral valve prosthesis.
Materials and methods. Analysis in 634 patients with isolated mitral valve failure, who were surgically treated from Sept. 1 2005 till Jan. 1 2007, was conducted. While the mitral valve prosthesis the chordo-papillary continuum was conducted, using preservation of the mitral valve posterior flap (41 patients) and simultaneous translocations of chordo-papillary muscles of anterior flap and preservation of posterior flap of a mitral valve (57 patients).
Results. While comparing morphometric indices of left ventricle in left ventriculomegaly on a hospital stage and in late postoperative period when complete excision of a mitral valve in its prosthesis was performed, and when posterior flap was preserved, and simultaneously the posterior and anterior mitral valve flaps the improvement of the indices was observed, as well as normalization of a contractile function of left ventricle if a subvalvular space is preserved.
Conclusion. Preservation of chordo-papillary continuum while performing the mitral valve prosthesis improves morphometric indices and contractility of left ventricle on a hospital stage and in late follow-up period.
The origin of purulent-septic complications in the obturation ileus
Authors: Tamm T. I. , Nepomnyashchiy V. V. , Shakalova E. A. 
Published: May 2020

Objective. To establish the origin of the purulent complications developing in obturative ileus in experiment.
Materials and methods. The experiment was conducted on 24 white rats of the Wistar line, in whom obturative ileus was simulated.
Results. The data about dynamical changes of the intestinal wall histostructure above the obstruction and concerning its seeding degree were obtained. In 12 h from the obstruction occurrence the destructive changes in intestinal wall, consisting of mucosal phlegmonous inflammation, occurr, while the bacterial seeding level of the intestinal wall raises from 104 CFU/g of the tissue (the initial) up to 1011 CFU/g. In 36 hours of the ileus persistence the purulent inflammation spreads on submucosal and muscular layers, and translocation of microflora into submucosal layer occurs, the level of microbial seeding of intestinal wall in these terms raises up to 1010-1011 CFU/g of the tissue.
Conclusion. Phlegmonous enteritis develops in durable persistence of obturative ileus in intestinal wall, localized above the obstruction. After elimination of obturative ileus, the intestinal lumen and abdominal cavity sanation the main origin of purulent complications persists in intestinal wall above the obstruction.
El docente en la Educación Intercultural Bilingüe de la comunidad waorani: caso Escuela IKA
Authors: Alvarez Escobar María Lorena , Arroyo Lewin María Angélica , Cárdenas Pasato Luis Eduardo 
Published: May 2020

Este proyecto de investigación tiene la finalidad de presentar al lector el contexto educativo de la comunidad waorani, zona alejada de las grandes ciudades e inmersa en la selva amazónica ecuatoriana. Este sector posee cultura e idioma distintos al de las grandes urbes y requiere de docentes con características específicas para desempeñarse en centros de educación intercultural bilingüe.Con el propósito de identificar las necesidades educativas de los estudiantes en los subniveles de Básica Elemental y Básica Media, de la Escuela Ika, se partió del análisis del entorno escolar de la comunidad Waorani de Guiyero para la construcción de un perfil docente intercultural bilingüe a través de un diseño de investigación teórico-conceptual.El perfil del maestro intercultural bilingüe, producto de este trabajo, fue diseñado a través de los cuatro componentes propuestos por el Ministerio de Educación del Ecuador e incluyó una serie de conductas que se esperan observar en los profesores de la Escuela Ika durante el desempeño de la labor docente.
ESTABLECIMIENTO DE NORMAS PARA UN BUEN USO DE LA COMUNICACIÓN INTERNA Y SU IMPACTO EN LA SA-TISFACCIÓN DEL CLIENTE
Authors: Suárez Blanco María Macarena 
Published: May 2020

En este artículo se propone demostrar la relevancia que tiene la aplicación de una comunicación eficaz dentro de la empresa, para los colaboradores y clientes, con la cual se pueda llegar a su mapa interno. Con este fin, nos proponemos estudiar bibliografía de los últimos años especializada en la temática, para comprender las necesidades y reacciones de los colaboradores frente a la comunicación organizacional y también la captación de los clientes por medio de ello. Se desea saber si realmente se puede captar clientes por medio de un mayor cuidado de los derechos humanos de los trabajadores. En conclusión, se visualiza la relevancia de poder establecer mecanismos de motivación y comunicación eficaz con los trabajadores, para que pueda repercutir en el cumplimiento de las aspiraciones de los clientes.
Decision levels are stable: towards better SAT heuristics
Authors: Nieuwenhuis Robert , Lozano Adrià , Oliveras Albert , Rodríguez-Carbonell Enric 
Published: May 2020

We shed new light on the Literal Block Distance (LBD) and glue-based heuristics used in current SAT solvers. For this, we first introduce the concept of stickiness: given a run of a CDCL SAT solver, for each pair of literals we define, by a real value between 0 and 1, how sticky they are, basically, how frequently they are set at the same decision level.By means of a careful and detailed experimental setup and analysis, we confirm the following quite surprising fact: given a SAT instance, when running different CDCL SAT solvers on it, no matter their settings or random seeds, the stickiness relation between literals is always very similar, in a precisely defined sense.We analyze how quickly stickiness stabilizes in a run (quite quickly), and show that it is stable even under different encodings of cardinality constraints. We then describe how and why these solid new insights lead to heuristics refinements for SAT (and extensions, such as SMT) and improved information sharing in parallel solvers.
Polynomial Loops: Beyond Termination
Authors: Hark Marcel , Frohn Florian , Giesl Jürgen 
Published: May 2020

In the last years, several works were concerned with identifying classes of programswhere termination is decidable. We consider triangular weakly non-linear loops(twn-loops) over a ring Z ≤ S ≤ R_A , where R_A is the set of all real algebraicnumbers. Essentially, the body of such a loop is a single assignment(x_1, ..., x_d) ← (c_1 · x_1 + pol_1, ..., c_d · x_d + pol_d)where each x_i is a variable, c_i ∈ S, and each pol_i is a (possibly non-linear)polynomial over S and the variables x_{i+1}, ..., x_d. Recently, we showed thattermination of such loops is decidable for S = R_A and non-termination issemi-decidable for S = Z and S = Q.In this paper, we show that the halting problem is decidable for twn-loops over anyring Z ≤ S ≤ R_A. In contrast to the termination problem, where termination on allinputs is considered, the halting problem is concerned with termination on a giveninput. This allows us to compute witnesses for non-termination.Moreover, we present the first computability results on the runtime complexity ofsuch loops. More precisely, we show that for twn-loops over Z one can alwayscompute a polynomial f such that the length of all terminating runs is boundedby f( || (x_1, ..., x_d) || ), where || · || denotes the 1-norm. As a corollary, weobtain that the runtime of a terminating triangular linear loop over Z isat most linear.
UNTOUCHABILITY-THE PLIGHT OF DALITS: IN THE WORKS OF DALIT WRITERS, DR. B.R. AMBEDKAR AND OM PRAKASH VALMIKI
Authors: Bhardwaj Payal , Sharma Vikas 
Published: May 2020

The right to live a dignified life is one of the basic necessities of human beings. In Maslow’s hierarchy of needs, self-esteem and being respected takes almost the topmost position in a person’s psychological needs. Women’s suffragette, the civil movements for equality of African- American’s and other such movements in history are a testament of the same. However, Indian history reeks of a dark past, a past that not only differentiated amongst people, but treated them worse than animals. The Indian society’s ‘Chaturvarna’ system placed the untouchables in the lowest social category. They are also called ‘Dalits’, which literally translates to ‘broken men’. The untouchables were forced to inhumane treatment and atrocities for no fault of their own. Basic rights such as drinking water, food, proper accommodation and even walking on roads were not allowed to them. With the efforts of visionaries and social workers, the condition improved; but it is still not a complete victory.
This paper is but a feeble light shining on the struggles that come with unfair castigation of this social hierarchy. It also points out how plight of Dalits is addressed in writings of the Dalit writers. Dalit writers suggested that the plight of Dalits can only be addressed through social consciousness, which can only come with education and legal empowerment.
Uji Daya Hasil Sepuluh Galur Cabai (Capsicum annuum L.) Bersari Bebas yang Potensial Sebagai Varietas Unggul
Authors: Kusmanto . , Ritonga Arya Widura , Syukur Muhamad 
Published: May 2020

Penelitian ini bertujuan untuk membandingkan beberapa galur harapan cabai bersari bebas (OP) hasil pemuliaan Laboratorium Pemuliaan IPB dengan varietas cabai OP komersial dan mendapatkan galur yang memiliki karakter-karakter yang lebih unggul dibandingkan dengan varietas pembanding tersebut. Penelitian ini dilaksanakan pada bulan Juli 2010 sampai Januari 2011 di Kebun Percobaan Leuwikopo IPB. Percobaan dilaksanakan dengan menggunakan Rancangan Kelompok Lengkap Teracak dengan tiga belas perlakuan dan tiga ulangan sehingga seluruhnya terdapat 39 satuan percobaan. Galur yang diuji yaitu F6001004-5, F6002003-9, F6002005-4-76, F6002046-2, F6015002-8, F7002001-4, F7009002-1, F7009015-4, F7009019-1, dan F7015008-5, selanjutnya dibandingkan dengan tiga varietas cabai komersial yaitu varietas Trisula, Gelora, dan Tit Super. Peubah yang diamati meliputi tinggi tanaman, tinggi dikotomus, diameter batang, lebar kanopi, lebar daun, panjang daun, umur berbunga, bobot per buah, bobot buah layak pasar, dan bobot buah total. Berdasarkan peubah yang diamati menunjukkan bahwa galur F6002046-2, F6001004-5 dan F7009015-4 berpotensi sebagai calon varietas unggul.
PEMBERIAN PUPUK KULIT PISANG RAJA (Musa sapientum) TERHADAP PERTUMBUHAN DAN PRODUKSI TANAMAN CABAI RAWIT (Capsicum frutescens L.)
Authors: Tuapattinaya Prelly , Tutupoly Feby 
Published: May 2020

Backgroud: Cayenne pepper or Capsicum frutescens L. is a plant wich very popular all over the world. Banana peel has been considered as garbage and smells, there are many chemicals that contain elements of potassium, phosphorus, magnesium, potassium, and sodium brpotensi to be used as fertilizer.
Method: This study used a randomized block design (RBD) with treatment carried out in the form of fertilizers Plantain skin (P). Fertilization Plantain skin consists of four stage treatment, namely: P0 (0 ml/polybag), P1 (200 ml/polybag), P2 (350 ml/polybag), P3 (500 ml/polybag). From the observed level of treatment, three replications were made so that there are 12 samples in the study.
Results: Cayenne pepper plant growth with the highest value on plant height, number of leaves and number of branches acquired in treatment P3 (500 ml fertilizer plantain skin ). While the generative period banana peels fertilizer treatments showed that there is a significant influence on the production of fruit and weeks 8, 10 and 12 and the weight of the fruit at harvest time. The number of pieces of cayenne pepper with the highest value obtained in treatment P3 (500 ml fertilizer plantain skin).
Conclusion: Treatment P3 (500ml fertilizer plantain skin) is a treatment wich best during the vegetative growth of plant height, number of leaves and number of branches cayenne pepper. Moreover P3 is also the best treatment on fruit number and fruit weight during the generative crop.
PENGARUH PENGGUNAAN AIR KELAPA (Cocos nucifera) TERHADAP PERTUMBUHAN TANAMAN SAWI (Brassica juncea L.)
Authors: Tiwery Riny R 
Published: May 2020

Background: The research purpose is to know the influences use of coconut water on the growth of mustard plants. The materials used on this research are: Green Mustard Seed, Coconut Water, Water and Soil. Research carried out for 2 months, from 15 September 2010 till 15 November 2010.
Method: The research using Design Randomly Complette, that consist of 5 treatments with each treatments: A0 = control without coconut water, A1 = volume of coconut water is 100 ml, A2 = volume of coconut water is 150 ml, A3 = volume of coconut water is 200 ml, and A4 = volume of coconut water is 250 ml. Each treatments repeated 3 times. Data were analyzed using Analysis of Variance and followed by the Smallest Real Test at level α 0,5% and α 0,1%.
Result: The result of the researchshowed that, the use of coconut water give a real impact on the growth of mustard plants on it’s height and number of leaves, that obtained on treatments A4 = volume of coconut water is 250 ml.
Conclusion: The volume of coconut water that most influence on the growth of mustard (Brassica juncea L.), on plant height and number of leaves, contained in a volume of 250 ml, followed by volume of 200 ml, 150 ml and a further volume of 100 ml, and Control (A0).
KEANEKARAGAMAN DAN POLA DISTRUBUSI ANGGUR LAUT (Caulerpa sp) DI DESA LETMAN KECAMATANKEI KECIL KABUPATEN MALUKU TENGGARA
Authors: Heumassy Alcytha Pascallia , Tuapattinaya Prelly M , Arini Ine 
Published: May 2020

Background: Wine sea (algae) and Caulerpa types of Caulerpa letifera racesmosa or in any other language communities of Southeast Maluku call as Lat plant. These algae species are used as vegetables and vegetables are very interested in the community and has become a typical regional menu with a fairly high protein content.
Methods: This study is a descriptive study to reveal information about the diversity and patterns of sea Wine distrubusi (Caulepa sp) in the village of Letman District of Kei Kecil. Calculated using the species diversity index formula diversity (diversity) Shannon-Winner, namely: H '= - N Σ Pi ln Pi where Pi = ni / N and to calculate the value of diversity and patterns distrubusi.
Results: Based on the research that has been conducted in the coastal waters of the Village Letman District of Kei Kecil Southeast Maluku regency, overall research sites found five species of sea grapes that Caulerpa lentifera, Caulerpa racemosa, Caulerpa sertuloroides, Caulerpa cupresoides / serrulata (Forskal), and Caulerpa taxifolia.
Conclusion: 4 (four) research station found the type of Caulerpa lentifera with the number 93, the type of Caulerpa racemosa with the number 79, sea grape Caulerpa sertuloroides with the number 53, the type of Culerpa cupresoides / serrulata (forskal) with the number 59, the type of Caulerpa taxifolia by the number 61.
PENERAPAN STRATEGI BELAJAR MOOD, UNDERSTAND, RECALL, DIGEST, EXPAND, REVIEW (MURDER) DALAM MENINGKATKAN HASIL BELAJAR BIOLOGI KONSEP SISTEM EKSKRESI MANUSIA PADA KELAS XI IPA1 SMA NEGERI 1 KAIRATU
Authors: Lopulalan Roger , Matdoan M Nur 
Published: May 2020

Background: One of the interesting and applicable learning strategies in the learning process is the MURDER learning strategy. Where this learning strategy aims to train and facilitate students in receiving and understanding the material provided. With the strategy of learning murder is expected the students get involved further in the process of teaching and learning effectively so that students are encouraged to understand every material in teaching teachers.
Methods: Instruments used in this study are non-test instruments in the form of affective ratings sheets and psychomotor sheets and test instruments in the form of items used for initial and final tests. Data collection is done by literature, student learning result test, interview and observation. The data have been obtained in the form of scores analyzed in the form of product moment statistics to see the relationship between the results of learning results by using learning strategies MURDER.
Result: Inferential statistic analysis showed that in table "r" product moment db 27 was consulted at 5% significant level obtained r table = 0,381 while significant 1% at r table = 0,487 so there is significant relation between variable x and variable y.
Conclusion: MURDER learning strategy can improve learning outcomes in SMA Negeri 1 Kairatu students and this strategy is very influential on cognitive, affective and psychomotor assessment on students.
POTENSI EKSTRAK DAUN TERATAI (Nymphaea pubescens L.) DALAM MENGHAMBAT Staphylococcus aureus
Authors: Sabban Alfia , Rumahlatu Dominggus , Watuguly Theopilus 
Published: May 2020

Background: The lotus (Nymphaea pubescens L.) is one of the ornamental plants that many people in demand because it has varieties, shapes, and color of flowers are diverse. The lotus has the potential to be developed as an antibacterial. This study aims to determine the use of lotus leaf extract as anti-bacterial Staphylococcus aureus.
Method: This study included the making of extraction using maceration method using ethanol, phytochemical testing of lotus leaf extract and testing of anti bacterial activity was done by diffusion method agar by observing and measuring the inhibition zone diameter formed on Muller Hinton (MHA) media. Then done by giving lotus leaf extract with 3 treatment of concentration that is 5%, 10%, 20%, positive control (ampicillin) and negative control (aquades). With an incubation period of 1 x 24 hours.
Result: The result of phytochemical test showed that lotus leaf extract contain alkaloid compound, triterpenoid, steroid, flavonoid, phenolic and saponin. Anti-bacterial activity test results showed that the concentration given was not able to inhibit the growth of test bacteria.
Conclusions: Bacteriostatic tests with a 60% extract concentration indicating that at 10-5 to 10-9 dilutions there were no bacterial colonies growing.
KOMPOSISI JENIS DAN KEPADATAN BIVALVIA DIPERAIRAN PANTAI DUSUN TANJUNG METIELLA NEGERI LIANG KECAMATAN SALAHUTU
Authors: Latuihamallo Aneke 
Published: May 2020

Background: Ecologically, marine waters are divided into several zones, one of which is intertidal waters, where various types have adapted well to habitat conditions in various zones and types of ecosystems. The existence of bivalves plays an important role in the lives of fish and other biota that are bound to one food chain.
Method: This research is a descriptive research that is to express descriptive information about bivalves in the waters of Metiella Cape. This study uses data collection techniques using the line transect method where each observation transect is drawn by a rope perpendicular to the coastline of 5 transects with a distance between each transect of 20 meters. As long as the transect is made of sample plots or quadrants with an area of ​​1 m X 1 m with a distance between each of the 5 meter quadrants, observation of the type of bivalvia is carried out in each quadrant.
Results: The composition of Bivalvia found in Metiella Cape waters is 282 individuals classified in 2 sub-orders, 5 super families, 5 families, 7 genera, 8 species, namely: Pinna muricatta, Trachycardium rugosum, Fragum unedo, Mactra violacea, Tellina spengleri, Tellina timorensis, Gafrarium tumidum, Meretrix linnaeus.
Conclusion: In the waters of Metiella Cape, 8 types of Bivalvia were found, namely: Fragum unedo, Trachycardium rugosum, Mactra violacea, Tellina spengleri, Tellina timorensis, Pinna muricata, Gafrarium tumidum and Meretrix linnaeus. The highest density value is found in transect II with a density value of 5.8 ind / m2 found in the type of Fredoum unedo and the lowest density value found on transect III with a density value of 0.2ind / m2 found in Mactra violacea.
PENGARUH KONSENTRASI NATRIUM BENZOAT DAN LAMA PENYIMPANAN TERHADAP MUTU MINUMAN SARI BUAH GANDARIA (Bouea macrophylla Griff) BERKARBONASI
Authors: Sumanik Rence Aurelia , Papilaya Pamella Mercy , Rumahlatu Dominggus 
Published: May 2020

Background: Gandaria plants (Bouea macrophylla Griff) are one of the annual Maluku fruits which need to be cultivated because they are beneficial both economically and ecologically. This study aims to determine the effect of sodium benzoate concentration and storage time on Gandaria fruit juice (Bouea macrophylla Griff).
Method: The type of research used in this study was an experimental type laboratory with experiments conducted in a closed room. This study uses ripe gandaria fruit in orange. This study used a completely randomized design method with 2 factors, namely, the concentration of sodium benzoate 200 ppm, 250 ppm, 300 ppm and storage time of 5 days, 10 days and 15 days. The parameters measured were vitamin C levels, total solid soluble and total acid levels.
Results: The study showed that the concentration of sodium benzoate and storage time had an effect on vitamin C, total acid and total soluble solid. Whereas the interaction between the concentration of sodium benzoate and the length of storage gave a significant effect on total acid.
Conclusion: The concentration of sodium benzoate and storage time have an effect on vitamin C, total acid and total soluble solid and the interaction between sodium benzoate concentration and storage time has a significant effect on total acid.