bluuebunny/crossref_metadata_2025_split huggingface dataset:
Factors Affecting Growth of Ophiostoma ulmi on Elm Callus Tissue
Authors: Domir Subhash C. , Schreiber Lawrence R. , Ichida Jann M. 
Published: August 2020

Abstract
We examined growth of the Dutch elm disease fungus, Ophiostoma ulmi, on callus derived from a susceptible American elm (Ulmus amencana, selection A), an American elm of intermediate resistance (U. americana, selection 8630), and a resistant Siberian elm (Ulmus pumlia) at 16, 22, and 28°C (61,72, and 83°F) and inoculation concentrations of 15 × 106, 2 × 106, or 0.3 × 106 conidia/ml. After 72 hours, the rates of fungal growth for all treatments were most rapid on calli from the American 8630 selection followed by the American A and Sibenan selections. While fungal growth was more rapid over American 8630, it was more dense on American A. Most rapid fungal growth occurred at 22°C (72°F) and was directly proportional to the inoculum concentration. A significant interaction was noted between callus source and temperature.
Carbon Footprint and Related Production Costs of System Components of a Field-Grown Cercis canadensis L. ‘Forest Pansy’ Using Life Cycle Assessment
Authors: Ingram Dewayne L. , Hall Charles R. 
Published: August 2020

Life cycle assessment (LCA) was utilized to analyze the global warming potential (GWP), or carbon footprint, and associated costs of the production components of a field-grown, spade-dug, 5 cm (2 in) caliper Cercis canadensis ‘Forest Pansy’ in the Lower Midwest, U.S. A model production system was determined from interviews of nursery managers in the region. Input materials, equipment use and labor were inventoried for each production system component using international standards of LCA. The seed-to-landscape GWP, expressed in kilograms of carbon dioxide emission equivalent (CO2e), was determined to be 13.707. Equipment use constituted the majority (63%) of net CO2-e emissions during production, transport to the customer, and transplanting in the landscape.
The model was queried to determine the possible impact of production system modifications on carbon footprint and costs to aid managers in examining their production system. Carbon sequestration of a redbud growing in the landscape over its 40 year life, weighted proportionally for a 100 year assessment period, was calculated to be −165 kg CO2e. The take-down and disposal activities following its useful life would result in the emission of 88.44 kg CO2e. The life-cycle GWP of the described redbud tree, including GHG emissions during production, transport, transplanting, take down and disposal would be −63 kg CO2e. Total variable costs associated with the labor, materials, and equipment use incurred in the model system were $0.069, $2.88, and $34.81 for the seedling, liner, and field production stages, respectively. An additional $18.83 was needed for transport to the landscape and planting in the landscape and after the 40 year productive life of the tree in the landscape, another $60.86 was needed for take-down and disposal activities.
EDUCACIÓN INTERCULTURAL Y ANTIRRACISTA: UN ACERCAMIENTO DESDE LA UNIVERSIDAD CUBANA
Authors: Pons Giralt Maikel 
Published: August 2020

La revolución cubana minó las bases estructurales del racismo heredado de la sociedad capitalista. Sin embargo, la realidad educativa universitaria cubana evidencia la presencia de estereotipos negativos en profesores y estudiantes, especialmente hacia los negros (as) y el legado cultural africano. Esto se constata en representaciones sociales negativas y el insuficiente conocimiento y tratamiento intercultural que se recibe en la formación de pregrado y posgrado sobre los diferentes componentes étnicos-culturales de la nación cubana. En este artículo se brinda un análisis sobre los antecedentes en la pedagogía cubana, con respecto al fomento de valores interculturales en la preparación, tratamiento y actuación de los docentes, enfocados en los componentes étnicos/raciales de la cultura cubana. Se realiza además una caracterización epistemológica del proceso de educación intercultural y de la educación antirracista en la educación superior cubana. Los principales métodos y técnicas empleados en la investigación son la revisión documental, el análisis de contenido, la observación, entrevistas, encuestas y grupos focales. Esta investigación ya permite resultados que se concretan en la producción científica y tecnológica, específicamente en publicaciones, participación en eventos, intercambio de experiencias y modelación de proyectos, cursos, tesis de pregrado, maestrías y doctorado que tributan a la temática.
PERSPECTIVAS DE DERECHOS HUMANOS EMERGENTES EN LOS DISCURSOS DE LA EDUCACIÓN PARA LA PRIMERA INFANCIA
Authors: Ochoa Serna Paula Andrea , Gallardo – Cerón Blanca Nelly 
Published: August 2020

Las perspectivas frente a los derechos humanos no se reducen a una sola mirada; actualmente su concepción es amplia y diversa, vale la pena aclarar que no son una lista inacabada, o ideales de difícil acceso y cumplimiento. El presente artículo deriva de la investigación Análisis de las perspectivas de derechos humanos emergentes en los discursos de la educación para la primera infancia, y que orientó su objetivo principal a buscar la respuesta a la pregunta de investigación ¿Cuáles son las perspectivas de derechos humanos emergentes en los discursos normativos y educativos que orientan las prácticas de la primera infancia en la Institución educativa Reino de Bélgica Municipio de Medellín Colombia? Como ruta metodológica se acude al análisis documental, la entrevista y el grupo de discusión llevados a cabo en el marco del Análisis Crítico del Discurso basado en la propuesta de Fairclough, para el reconocimiento y la constitución de subjetividades frente a los derechos humanos presentes en los discursos que guían las prácticas de la primera infancia1de la ciudad de Medellín, y en cuyos hallazgos se encontró que la infancia y sus derechos se plantean desde la igualdad y la universalidad como fuente de su singularización, lo que tiene como consecuencia una infancia asistida, y no escuchada.
EL USO DEL ANÁLISIS INSTITUCIONAL COMO RECURSO PEDAGÓGICO EN LA FORMACIÓN DOCENTE UNIVERSITARIA
Authors: Orozco Martínez Susana , Hormazábal Fajardo Roxana , Quiles-Fernández Emma 
Published: August 2020

Este artículo presenta un proceso de investigación desarrollado en una Casa de Acogida (CA) de niños en situación de riesgo social en una provincia de Argentina, que es utilizado como recurso pedagógico en la formación universitaria de los nuevos maestros y educadores en la Universidad de Barcelona. intención de acercarlos a la indagación socioeducativa. El abordaje de lo institucional en el proceso de investigación que se les presenta se realizó desde la perspectiva teórica-metodológica del análisis institucional, pero, teniendo en cuenta la complejidad que encierra toda institución, el proceso fue interactivo, adaptable y creciente con las aportaciones de distintos autores que permitieron entrelazar una red de significados que contribuyeron a la comprensión de lo que el proceso investigativo iba originando, moviendo y desencadenando tanto en quienes investigaban como con los participantes de la investigación. El proyecto de investigación se desarrolló durante seis meses por un equipo de investigadoras, y su desarrollo y resultados contribuyeron positivamente en los saberes de los estudiantes quienes se aproximaron al ámbito educativo con el desarrollo del pensamiento crítico, reconociendo la alteridad que los rodea e intervenir en consecuencia. Aquí presentamos, principalmente, la perspectiva y metodología del análisis institucional en investigación y cómo ha sido llevada a la formación como recurso pedagógico.
NUESTRA LATINOAMÉRICA: REFLEXIÓN SOBRE UNA EXPERIENCIA EN UN LICEO DE VALPARAÍSO
Authors: Figueroa Farfán Víctor Manuel 
Published: August 2020

En el escrito se abordan algunas reflexiones en torno a una experiencia de intervención curricular en el liceo Eduardo de la Barra de Valparaíso[1]. El equipo de docentes que componen el Centro de Estudios Eduardo de la Barra, han pretendido posicionar a Latinoamérica con mayor centralidad en nuestra escuela, teniendo entre sus hitos la elaboración de un programa de estudios para una asignatura electiva de cuarto año medio.
Metodológicamente el relato se desarrolla a partir de un entrelazado de diversos elementos teóricos presentes en la literatura sobre educación, dando énfasis por un lado a las condiciones de la educación en un contexto de neoliberalismo y, por otro, la tendencia a generar una profesionalización de la docencia desde arriba. Finalmente, se destaca la relevancia de llevar a cabo un programa de estudio sobre Latinoamérica en una escuela secundaria y algunos de los aprendizajes que han surgido de dicha experiencia.
Palabras claves: educación neoliberal, profesionalización de la docencia, intervención curricular, Latinoamérica.

[1] La experiencia fue presentada en el Primer Seminario Nacional de la Red Estrado– Chile: “(Re) construir Movimiento Pedagógico en Chile: Pensando en conjunto el Trabajo Docente”.
CAMINAR HACIA UNA PEDAGOGÍA EMANCIPADORA: REFLEXIONES RECIENTES SOBRE EL POTENCIAL DECOLONIAL DE LOS ESPACIOS EDUCATIVOS EN ORGANIZACIONES SOCIALES. JUJUY-ARGENTINA
Authors: Patagua Patricia Evengelina , Zinger Sabrina 
Published: August 2020

El presente escrito pretende aportar al movimiento pedagógico latinoamericano desde nuestra experiencia de docencia, investigación y extensión en la FHyCS-UNJU. Nuestro trabajo compartido con organizaciones y movimientos populares; y con el estudiantado de la Carrera en Ciencias de la Educación, nos llevaron a optar por las posiciones éticas, políticas, epistemológicas y metodológicas de la Educación Popular Latinoamericana (EP) y la Investigación Acción Participativa (IAP).
Entre las pesquisas más importantes de las investigaciones realizadas en los movimientos se destaca el carácter alternativo de su producción cultural en las dimensiones de lo territorial, lo colectivo y lo autónomo. Este componente de alternatividad nos exigió el diálogo entre las perspectivas ya incorporadas y el pensamiento decolonial, tanto para develar aspectos ocultos en “otras” dimensiones de dominación; como para reconocer y reposicionar pedagógicamente la vida de movimiento (Zibehci 2009).
Entonces en este trabajo retomamos las tradiciones críticas de la EP y la IAP; y nos proponemos enriquecerlas con los aportes que le hace el pensamiento decolonial al campo pedagógico. Nos centramos en la relación analítica entre la noción de espacios educativos (Gramsci, A., 1988) y las reflexiones sobre las marcas de la colonialidad y la modernidad en educación (Fernández Moujan, 2010).
Palabras claves: decolonización-espacios educativo-modernidad-colonialidad
Multiple-precision matrix-vector multiplication on graphics processing units
Authors: Исупов Константин Сергеевич , Князьков Владимир Сергеевич 
Published: August 2020

Мы рассматриваем параллельную реализацию матрично/векторного умножения (GEMV, уровень 2 BLAS) для графических процессоров (GPU) с использованием арифметики многократной точности на основе системы остаточных классов. В нашей реализации GEMV покомпонентные операции с многоразрядными векторами и матрицами разбиваются на части, каждая из которых выполняется отдельным CUDA ядром. Это исключает ветвление логики исполнения и позволяет добиться более полного использования ресурсов GPU. Эффективная структура данных для хранения многоразрядных массивов обеспечивает объединение доступов параллельных потоков к глобальной памяти GPU в транзакции. Для предложенной реализации GEMV выполнен анализ ошибок округления и получены оценки точности. Представлены экспериментальные результаты, показывающие высокую эффективность разработанной реализации по сравнению с существующими программными пакетами многократной точности для GPU.
Clumped Isotopologue Fractionation by Microbial Cultures Performing the Anaerobic 10 Oxidation of Methane
Authors: Ono Shuhei , Rhim Jeemin H. , Gruen Danielle S. , Taubner Heidi , Kölling Martin , Wegener Gunter 
Published: August 2020

Methane is abundant in marine subsurface sediments, sourced from microbial or thermocatalytic products. The relative composition of its isotopologues (12CH4, 13CH4, 12CH3D and 13CH3D) is used to infer its sources and sinks. The anaerobic oxidation of methane (AOM) is an important methane sink reaction carried out by consortia ofanaerobic methanotrophic archaea (ANME) and partner bacteria in the presence of methane and sulfate. We investigated the methane isotopologue fractionations duringAOM in experiments with cultures of ANME-1 archaea and partner bacteria obtained from hydrothermally heated gas-rich sediments of the Guaymas Basin. During partial methane consumption in four sets of experiments, residual methane became enriched in 13CH4 and 12CH3D, following kinetic fractionations from 11.1 to 18.3 ‰ and from 117 to 180 ‰,respectively. Results from one set of experiments with D-depleted medium water (δD = – 200‰, whereas the control was –55‰) are inconclusive regarding the reversibility of AOM, which would lead to equilibrium as opposed to kinetic fractionations. The value of Δ13CH3D (the abundance of 13CH3D with respect to that expected from stochastic distribution) increased toward and beyond (up to 8.4‰) the value expected for isotopologue equilibrium (5.3‰ at 37 °C). The kinetic clumped isotopologue fractionation (difference between 13CH3D/12CH3D and 13CH4/12CH4 fractionations) of 4.8 to 12.8 ‰ is in contrast with our previous observation of little to no clumped isotopologue effect during aerobic methane oxidation. Our results demonstrate that AOM can contribute to near52equilibrium Δ13CH3D values observed in marine sediments and 13CH3D systematics can be used to distinguish aerobic versus anaerobic methanotrophic processes in nature.
Gambaran Regulasi Emosi Guru di Kota Padang
Authors: Purna Rozi Sastra 
Published: August 2020

Regulasi emosi merupakan kemampuan untuk mengenal, memonitor, mengevaluasi respon emosi khususnya intensitas dan bentuk reaksinya dalam mencapai suatu tujuan. Penelitian ini bertujuan melihat gambaran regulasi emosi guru. Hal ini sangat penting dilakukan untuk memahami mekanisme regulasi emosi pada guru khususnya. Rancangan penelitian ini adalah kuantitatif deskriptif. Sampel penelitian ini berjumlah 377 guru Sekolah Dasar Negeri di kota Padang. Teknik sampling yang digunakan adalah cluster random sampling. Data dikumpulkan dengan menggunakan skala regulasi emosi. Temuan Penelitiannya adalah Regulasi emosi guru tergolong cukup tinggi. Skor rata-rata aitem paling tinggi ada pada aspek monitoring emosi. Sedangkan skor rata-rata aitem paling rendah ada pada aspek memodifikasi emosi. Guru tingkat sekolah dasar menganggap sulit dalam melakukan modifikasi emosi. Sedangkan untuk aspek monitoring dan evaluasi emosi cenderung sejalan. Guru yang mampu melakukan monitoring dan mampu mengevaluasi emosi tidak melakukan modifikasi emosi.
Kata kunci: Regulasi emosi guru, Analisis Deskriptif
Hubungan antara Self-Compassion dan Compassion for Others pada Guru SD ‘X’ di Kota Bandung
Authors: Wiguna Marlyna Candra , Theresia Ellen 
Published: August 2020

Penelitian ini bertujuan untuk mengetahui hubungan antara self-compassion dan compassion for others pada guru SD ‘X’ di Kota Bandung. Terdapat 50 orang guru yang berpartisipasi dalam penelitian ini. Setiap partisipan mengisi kuesioner self-compassion dan kuesioner compassion for others. Melalui uji korelasi pearson didapatkan hasil korelasi 0.230 (sig= 0.054, ?0.05), yang berarti tidak terdapat hubungan antara self-compassion dan compassion for others. Peneliti juga menemukan bahwa mayoritas guru SD ‘X’ memiliki self-compassion dan compassion for others yang berderajat rendah. Berdasarkan hasil tersebut, penelitian lanjutan disaran untuk menguji hubungan antar komponen ­pada self-compassion dan compassion for others. Bagi kepala sekolah SD ‘X’ agar dapat mempertimbangkan mengadakan program konseling untuk membantu guru SD ‘X’ mengurangi dan meregulasi stress yang dirasakan serta mengatasi kesulitan yang dihadapi sehingga lebih memungkinkan guru SD ‘X’ untuk mampu meningkatkan self-compassion dan compassion for others selama menjalani profesinya.
Kata kunci: Self-Compassion, Compassion For Others, guru, sekolah dasar
ASSESSMENTS OF THE DETERMINANTS OF INVESTMENT ACTIVITIES IN NEKEMTE TOWN
Authors: Gofe Tesfaye Eresso 
Published: August 2020

Investment activity plays a crucial role in the economic growth of a country. Economic literatures show that investment is, both empirically and theoretically, the key determinant to economic growth. Investment can increase a country’s productive capacity, provided that investment expenditure regards durable goods that have comparatively long useful lives and embody the latest technological advances. Economic growth refers to an increase in a country’s production or income per capita. The study assessed the determinants of investment activities in Nekemte town which is found in Oromia region with 328km away from Addis Ababa the capital city of Ethiopia. The research was investigated the major determinants of investment activities in the town and indicates the direction for investment how to deal with those determinants. For this study both primary and secondary data were used. Because of the heterogeneity of the activities the researcher was used stratified sampling techniques and the sample size was computed using solvin’s formula. In this research the descriptive analysis was employed. Some of the main findings of the study were difficulties of finance and lack of credits when they started their business, and low encouragement from the investment offices are the major findings of this study. Finally, investment related problem is not the responsibility of the government alone, but also all investors, the local community, the private business man of the town has to work together with the government so as to attain the desired objectives.
MOTIFS OF MANDANA ART IN FASHION PRODUCT
Authors: Soni Sangeeta 
Published: August 2020

India have a rich Art and Culture heritage, Our cultural and Traditional art speaks about how sensible our Ancestors are, they have Beliefs and reasons behind every art and culture work they do or create. We have varieties of Art forms like painting, sculpture, pottery, and textile arts such as woven silk are one of our Rich Cultural Heritage which makes our India Incredible.
One of The Traditional Art is Mandana Art which i used in the redesigning of Mandana Motifs through painting on women’s apparels and high light them by Traditional Embroidery -Kantha Work.
Obstructive sleep apnea syndrome: functional state of vascular endothelium and features of brain hemodynamics
Authors: Yushkevich E. K. , Mitkovskaya N. P. , Grigorenko E. A. 
Published: August 2020

The aim of the study is to identify the relationships between the functional state of vascular endothelium and regional cerebral blood flow in people of working age with moderate to severe obstructive sleep apnea syndrome. A transverse prospective observational study was conducted. It included 24 patients. Among them were 16 patients of working age with moderate to severe obstructive sleep apnea syndrome who were included in the main study group and 8 patients without sleep disorders in the control group according to polysomnography. The levels of biochemical markers of endothelial dysfunction, the indicators of endothelium-dependent vasodilation of the brachial artery were determined. Single-photon emission computed tomography of the brain was performed using 99mTc-hexamethylpropyleneaminoxime. In the patients of working age with moderate to severe obstructive sleep apnea syndrome, significantly lower average group values of the serum nitric oxide level of 11.7 (6.25‒18.30) μmol/l were detected versus 34.4 (25.33‒41.70) μmol/l in the control group, p < 0.01), as well as higher homocysteine concentrations of 19.4 (15.13‒23.76) μmol/l versus 11.6 (6.40‒ 14.71) μmol/l in the control group, p < 0.05, sP-selectin 176 (142.0‒189.0) ng/ml versus 122 (113.3‒168.5) ng/ml in the control group, p < 0.05, and sE β-selectin 78 (69.0‒121.0) ng/ml versus 52 (43.1‒73.3) ng/ml in the control group, p < 0.05. The data on the correlation of the level of neurohumoral markers of endothelial dysfunction of sP-selectin (p < 0.01) and sE-selectin (p < 0.05) with the degree of impaired regional cerebral blood flow were obtained. A direct relationship was found between the markers of endothelium-dependent vasodilation and regional cerebral blood flow in the frontal segments (p < 0.05), the temporal segment on the right (p < 0.05).
PENGARUH KARAKTERISTIK INDIVIDU DAN KETERPAJANAN INFORMASI KELUARGA BERENCANA OLEH PETUGAS KB TERHADAP PENGAMBILAN KEPUTUSAN MENGGUNAKAN KONTRASEPSI ISTRI DI SUMATERA SELATAN
Authors: MALA VIYA YANTI 
Published: August 2020

ABSTRACT
The decision to use contraception can vary according to the level of understanding of husband and wife to the concept of family planning. Therefore it is necessary to know the factors that influence decision making in the family, because this will affect the sustainability of family planning programs in the future.
In bivariate analysis (chi square test) only 3 factors have a significant effect, namely age of first marriage, area of ​​residence, and knowledge of family planning, while other factors, such as age, education, occupation, wealth quintile, number of children, taking decisions, and exposure to family planning messages by family planning staff do not have a significant effect on contraceptive use.
The results of the research show that the husband's influence is still strong in making decisions related to women's reproductive health. This condition shows the strong influence of gender and culture in a family. Perception of the value of children, namely as future investments and children as current investments affect family decisions in determining the number of children desired.
Keywords: Decision making, wife contraception, family planning
Professor Roberto Attilio Lima Santin (1938-2020)
Authors: Costa Marco Túlio , Caffaro Maria Fernanda Silber 
Published: August 2020

Professor Roberto Attilio Lima Santin passed away peacefully on the morning of July 13, 2020. Born in the countryside of the state of Sao Paulo, he graduated from University of Sao Paulo at Ribeirao Preto. He entered residency in orthopedic surgery in the early 1960s at Santa Casa de Misericordia de Sao Paulo, where he later became a staff member. Prof. Santin was appointed chief of the Foot and Ankle Group on two different occasions. He was also president of several professional societies, such as the Brazilian Society of Orthopedics and Traumatology (SBOT), Paulista Association of Orthopedics and Traumatology, Brazilian Society of Orthopedic Trauma, and Brazilian Society of Limb Lengthening and Reconstruction (ASAMI), and was known for his ethical and peaceful attitude.
Prof. Santin’s pioneering and consistent support for a single Latin American scientific journal for foot and ankle surgery led to its creation. He constantly sought opportunities for learning and teaching and found special joy in sharing his wide knowledge. Although he had a preference for foot and ankle surgery, his practice involved all areas of orthopedic surgery. His work combined simplicity in handling unique situations, devotion to helping those in need, elegance while performing operations, and cordiality in coexisting with different personalities. The remarkable characteristics of this beloved master have earned him wide recognition and admiration in the medical community. His ideas, advice, and his standing as physician and professor will always be remembered, and he will be dearly missed by those who had the honor and pleasure of his company.
May God bless and comfort his family and friends in this time of grief. Rest in peace beloved teacher.