bluuebunny/crossref_metadata_2025 huggingface dataset:
Next Generation Sequencing and RNA-Seq Characterization of adipose tissue in the Nile crocodile v1
Authors: I Azeez Odunayo
Published: September 2019

Next Generation sequencing by RNA-Seq of the adipose tissue in health and in pansteatitis was carried out in the Nile crocodile, with the aim of determining the role of adipose tissue in pansteatitis - a generalized inflammation of the adipose tissue that have been incriminated in the crocodile die offs amon the Nile crocodiles along Olifant River, Kruger National Park, Mpumalanga province in South Africa. Healthy adipose tissue consisting of fifty samples was collected from the subcutaneous, visceral, intermuscular adipose tissues and the abdominal fat body of ten 4 years old juvenile crocodiles from a local crocodile farm in Pretoria, South Africa. Ten pansteatitis samples were collected from visceral and intermuscular adipose tissues of five crocodiles that were dying of pansteatitis. RNA sequencing (RNA-Seq) using Next Generation Sequencing (NGS) andde novoassembly of the adipose transcriptome, followed by differential gene expression analysis.
MojoSort™ Mouse CD11c Nanobeads Column Protocol v1
Authors: Li Sam
Published: September 2019

BioLegend MojoSort™ nanobeads work in commonly used separation columns, based on our internal research as well as validation by external testing by academic labs. This simple protocol consists of following the MojoSort™ protocol to label the cells with pre-diluted MojoSort™ reagents and using the columns as indicated by the manufacturer. Note: Due to the properties of our beads, it may be possible to use far fewer beads than with other commercial suppliers. We recommend a titration to find the best dilution factor. However, as a general rule, dilutions ranging from 1:3 to 1:20 for the Nanobeads can be used. Please contact BioLegend Technical Service (tech@biolegend.com) if further assistance is needed.
Hot Chocolate Chip Cookies v1
Authors: Chia Ming-Dao
Published: September 2019

Adapted fromhttps://www.the-girl-who-ate-everything.com/hot-chocolate-cookies/ Amounts for making 30 cookies, adapt as needed.
Influence of Social Innovations on Modernization of Economic Relations
Authors: Halushka Z.
Published: September 2019

The article generalizes approaches to understanding the essence of social innovations and substantiates their significance as a process that ensures a qualitative transformation of the system of socio-economic relations, their modernization and appropriate institutional formulation. Specifics of social innovations, approaches to their classification, their factors are determined. The following changes in the system of economic relations under the influence of social innovations are revealed: socialization of economic relations as a global trend of their development; formation of join to ownership and sharing models; social investment; minimize transaction costs; rating of partner sand clients, control over their behavior; partial replacement of market mechanisms based on the construction of modern communications vertically and horizontally, gradual transition to digital multilevel governance, establishment of social management, etc. It is noted that social innovations lead to the emergence of new socio-economic institutions, changes in “rules of the game” and typical behavior patterns. The influence of social innovations on the change of socio-economic relations at the mega-, macro-, meta- and micro-levels of functioning of the economy is shown. Changes in socio-economic relations under the influence of global social innovations, Internet technologies, social reforms, social networks, digital governance and other factors are described. On the example of formation and accumulation of social capital, the directions of the influence of social innovations on the change of the whole system of economic relations and modernization of social and economic order are determined. Their influence on the formation of modern social institutions, which sanction the norms and structure of social relations, functions of state structures, the range of rights and responsibilities of individuals, forms of coordination of social processes.
Eco-System Approach for Assessing Agrarian Sustainability in Bulgaria
Authors: Bachev H. , Kharlamova G.
Published: September 2019

Ecosystem approach has been increasingly incorporated in the management and evaluation of sustainability levels in general and in agriculture in particular. Despite enormous progress in the theory and practice of this new area, still there is no consensus on how to assess the sustainability of agro-ecosystems due to diverse understandings, approaches, methods, employed data, etc. In Bulgaria there are practically no in-depth studies on sustainability level of diverse agro-eco-systems. This articles assesses the sustainability level of agro-ecosystems of different type in Bulgaria. A holistic hierarchical framework for assessing integral, economic, social and ecological sustainability of agro-ecosystems is suggested including 17 principles, 35 criteria, and 46 indicators and reference values. Assessment is made on overall and aspects sustainability of large (agro)ecosystems in four geographic regions and particular main and specific types of agro-ecosystems of the country. The assessment is based on first- hand information collected though in-depth interviews with the managers of “typical” farms in the respective ago-ecosystems. The study has found out that there is considerable differentiation in the level of integral sustainability in agricultural ecosystems of different types. There are also substantial variations in the levels of economic, social and ecological sustainability of agro- ecosystems of different type, and the critical indicators enhancing or deterring overall and particular sustainability of individual agro-ecosystems. Results of the integral agrarian sustainability level based on the micro agro-ecosystem (farm) data, are similar to the previous assessment based on the aggregate sectoral (statistical, etc.) data. Having in mind the importance of holistic assessments of this kind for improving agrarian sustainability, farm management and agrarian policies, they are to be expended and their precision and representation increased.
The types and expression of the circumstances of the course of action used in the novel by Yu. Bolat "Saf Yurekler"
Authors: Fetieva E.O.
Published: September 2019

In the article the circumstances of character are examined actions making the structure of suggestions in the novel of Yu.Bolat "Sаf Yurekler". The semantic types of circumstances of character of action, analysis methods of their expression, are educed, taking into account grammatical signs and syntactic relations. In the крымскотатарском language of circumstance of character of action expressed by dialects, verbal adverbs, adverbial participial turns, abstract nouns, word-combinations and give internal description of action, characterize a process and it is differed the same from the circumstances of place and time, that in turn characterize a situation an event giving him spatially flows at that, - temporal description.
Dostoevsky’s Italy
Authors: Burlakova I.I.
Published: September 2019

The theme “Dostoevsky and Italy” is extensive and diverse due to the fact that a number of researchers constantly turn to it, opening new pages in the life of the great writer. It includes the following areas of research: Dostoevsky's journey through Italy, the images of Italy in the pages of Dostoevsky's works, the reception of the writer's creativity in journalism, cinema and art, the problems of translating Dostoevsky's works into Italian. A special appeal to this topic shows that these four areas of research are connected in the works of Dostoevsky with such Italian cities as Rome, Florence and Naples. This determines the problematic of this article. The author assumes that there is a special integrity in all the disparate impressions and plots of Dostoevsky connected with Rome, Naples, and Florence. Dostoevsky's great novels are born in Rome against the backdrop of the great creations of Italian architecture. Naples is a city of dreams, a city where “noise, thunder, life” is intertwined with Dostoevsky’s fatal love, with truly Italian passions that defined the love story of the writer and Apollinaria Suslova. Florence is a city of quiet family happiness and comfort, which the writer needed so much during his creative dawn.
Metaphors of the war in the Kszysztof Kieslowski kinovellle «Do not bear false witness» from the «Decalogue» cycle
Authors: Guseva E.V.
Published: September 2019

The article deals with the Kinowell of Krzysztof Kieslowski “Do not bear witness” from the cycle “Decalogue” (1989). The leitmotif of this short film-parable is the war, shown through the prism of numerous metaphors, moving from scene to scene and logically interconnected. These include, in particular, the falling picture in the house of the central heroine; a lamp that constantly turns off; broken letter. The war in the novel is presented not only in the direct, but also in the figurative sense of the word: as a state of enmity between people, as an internal disorder of personality.
Linguocultural influence of Spanish (Latin American varieties) on American English
Authors: Utkina L.N.
Published: September 2019

The article shows the interaction of two languages (Spanish and English) in diachrony and synchrony (the influence of Latin American Spanish on the American version of English in the last decades). The language situation in the USA is described in connection with the large number of immigrants from Latin America, as well as their cultural influence on the lifestyle of the southern and southwestern US states. On the basis of the analysis of scientific and newspaper publications, videos and Internet sites, the influence of the Spanish language and culture on the American version of the English language and the culture of the southern states of the USA is demonstrated.
Russian labor market in education
Authors: Makhmudova S.M.
Published: September 2019

The article deals with the tasks of increasing the efficiency of interaction between the education sector and the labor market, the characteristics of the traditional education system, and the role of the teacher in the modern Russian education system.
Secondary Outcomes from a Randomized Controlled Trial of Yoga for Veterans with Chronic Low-Back Pain
Authors: Groessl Erik J. , Liu Lin , Schmalzl Laura , Chang Douglas G. , McCarthy Adhana , Chun Won I. , Sinclair Camilla , Bormann Jill E.
Published: September 2019

Chronic low-back pain (cLBP) is a prevalent condition, and rates are higher among military veterans. cLBP is a persistent condition, and treatment options have either modest effects or a significant risk of side-effects, which has led to recent efforts to explore mind-body intervention options and reduce opioid medication use. Prior studies of yoga for cLBP in community samples, and the main results of a recent trial with military veterans, indicate that yoga can reduce back-related disability and pain intensity. Secondary outcomes from the trial of yoga with military veterans are presented here. In the study, 150 military veterans (Veterans Administration patients) with cLBP were randomized to either yoga or a delayed-treatment group receiving usual care between 2013 and 2015. Assessments occurred at baseline, 6 weeks, 12 weeks, and 6 months. Intent-to-treat analyses were conducted. Yoga classes lasting 60 minutes each were offered twice weekly for 12 weeks. Yoga sessions consisted of physical postures, movement, focused attention, and breathing techniques. Home practice guided by a manual was strongly recommended. The primary outcome measure was Roland-Morris Disability Questionnaire scores after 12 weeks. Secondary outcomes included pain intensity, pain interference, depression, fatigue, quality of life, self-efficacy, and medication usage. Yoga participants improved more than delayed-treatment participants on pain interference, fatigue, quality of life, and self-efficacy at 12 weeks and/or 6 months. Yoga participants had greater improvements across a number of important secondary health outcomes compared to controls. Benefits emerged despite some veterans facing challenges with attending yoga sessions in person. The findings support wider implementation of yoga programs for veterans, with attention to increasing accessibility of yoga programs in this population.
Reflexões Acerca da História Oral e suas Potencialidades em Pesquisas do Campo da História da Educação Matemática
Authors: Gonzales Kátia Guerchi , Reis Ana Carolina De Siqueira Ribas dos
Published: September 2019

Este estudo apresenta algumas discussões sobre a metodologia História Oral mobilizada em estudos do campo da Educação Matemática e que tem por objetivo a constituição de fontes de pesquisa a partir da oralidade. Para essa discussão trazemos pressupostos teóricos e procedimentais que fundamentam o trabalho com essa metodologia, os quais abordam desde a concepção de pesquisa historiográfica e fontes até os procedimentos específicos utilizados para a construção das fontes. Apresentamos, também, uma discussão sobre potencialidades do uso da História Oral em pesquisas do campo da História da Educação Matemática, evidenciando como as narrativas criadas têm possibilitado reflexões sobre experiências na formação de professores que ensinam Matemática.Palavras-chave: Formação de Professores. História Oral. Constituição de Fontes.AbstractThis study presents some discussions about Oral History methodology mobilized in studies in the field of Mathematics Education and whose objective is the constitution of research sources from orality. For this discussion we bring theoretical and procedural assumptions that are the foundation for this methodology, which approach from the conception of historiographic research and sources to the specific procedures used for the construction of the sources. We also present a discussion about potentialities of the use of Oral History in researches in the field of History of Mathematics Education, showing how the created narratives have made possible reflections on experiences in the formation of teachers who teach Mathematics.Keywords: Teacher Training. Oral History. Constitution of Sources.
Fração com o Significado de Operador Multiplicativo: Aprendizagem e Ensino
Authors: Amorim Marta Élid , Etcheverria Teresa Cristina , Oliveira Marta Raquel Silva de
Published: September 2019

Este texto tem como propósito discutir o desempenho de estudantes dos anos finais do Ensino Fundamental em um problema envolvendo fração com o significado de operador multiplicativo. Para esta discussão nos apoiamos nas ideias de Moutinho (2005), Magina e Campos (2008), Monteiro e Groenwald (2014). Os dados foram coletados por meio da aplicação de um questionário a 565 estudantes do 5º ao 9º ano do Ensino Fundamental de quatro escolas públicas municipais do interior do estado de Sergipe e a seus professores de Matemática. Os resultados apontam que o índice de desempenho dos estudantes na questão do instrumento que envolveu o significado de fração como operador multiplicativo foi baixo, pois não alcançou o patamar de 40% e que não há um crescimento contínuo de ano para ano, apesar dos professores afirmarem trabalhar com questões semelhantes a apresentada neste estudo. Ainda, os estudantes mostraram dificuldade em identificar a fração quando o inteiro ou todo está representado num contexto discreto; e veem as frações como um conjunto de dois números inteiros separados por um traço, o que, por consequência, os impulsiona a operar com eles, somando ou multiplicando.Palavras-chave: Fração. Operador Multiplicativo. Ensino Fundamental. Aprendizagem e Ensino.AbstractThis article aims to discuss the performance of students from the final years of Elementary School in a problem involving fraction with the meaning of multiplication operator. For this, we seek support on ideas by Moutinho (2005), Magina and Campos (2008), Monteiro and Groenwald (2014). Data were collected through application of a questionnaire to 565 students from 5th to 9th year of Elementary School from four municipal public schools of the State of Sergipe, and their teachers. Results show that student performance on the question related to the applied instrument, involving the meaning of fraction as an operator, was low, with right answers not reaching 40% of the cases, without improvement from year to year. That happened even with teachers stating that they do use similar questions when teaching. Yet, students present difficulties to identify fractions when integers are represented in a discrete context, and they see fractions as a set of two integers separated by a trace, leading to students’ operating with them by adding or subtracting.Keywords: Fraction. Multiplication Operator. Elementary School.
Talent Selection and the Reshaping of Asian North America
Authors: Ho Calvin N.
Published: September 2019

Policies that admit immigrants based on their education have dramatically reshaped the demographics of the United States and Canada. In the mid-1960s, facing pressures to open their borders to non-Europeans, both countries replaced previous policies of racial and nationality discrimination with new systems of socioeconomic discrimination. These policies explain the growth of Asian immigration from the 1970s onward, as well as the high levels of education among Asian immigrants and their descendants. Refugees and family migrants, however, added socioeconomic diversity. Recent developments in skilled immigrant selection programs will continue to shape Asian American and Asian Canadian demographics in the future.
Motivación y estrategias de aprendizaje en estudiantes de grado en Educación Primaria: análisis según factores académicos y hábitos saludables
Authors: Chacón-Cuberos Ramón , Padial-Ruz Rosario , González-Valero Gabriel , Zurita-Ortega Félix , Puertas-Molero Pilar
Published: September 2019

El desarrollo de estrategias de aprendizaje, niveles adecuados de motivación de orientación intrínseca y la prevención de altos niveles de estrés y ansiedad académica resulta esencial para el logro del desempeño académico en el contexto universitario. El presente estudio, de carácter descriptivo y corte transversal, persigue como objetivo relacionar los niveles de motivación y estrategias de aprendizaje con el rendimiento académico y la práctica de actividad física de estudiantes universitarios (n=225). Para ello se emplea como principal instrumento el cuestionario MLSQ-SF, utilizando el software IBM SPSS® 23.0 para el análisis estadístico. Los resultados revelan una asociación negativa entre la calificación y el valor de la tarea, así como una relación positiva entre la calificación y las estrategias de organización, el tiempo y hábitos de estudio y la regulación del esfuerzo. Asimismo, se observó como el nivel de motivación intrínseca se asociaba positivamente con la regulación del esfuerzo, las estrategias de organización, elaboración y meta-cognitivas, o con el tiempo y hábitos de estudio. En relación a los hábitos saludables, se pudo observar que la práctica de actividad física disminuía los niveles de ansiedad y se relacionaba con peores estrategias y regulación del esfuerzo.
Imagen corporal y estilo de vida (actividad física, dieta, alcohol y tabaco) de estudiantes de ciencias del deporte
Authors: Cepeda-Quintanar Sergio , Sánchez-Castillo Sheila , Díaz-Suárez Arturo , López Sánchez Guillermo Felipe
Published: September 2019

Un estilo de vida sedentario puede aumentar la probabilidad de sufrir enfermedades no transmisibles como las cardiovasculares. El objetivo de este estudio fue analizar si algunos comportamientos (como beber o fumar) afectan además a la imagen corporal que se tiene de sí mismo, ya que la discrepancia entre la imagen percibida y la deseada puede relacionarse con enfermedades mentales. La muestra estuvo compuesta por 134 universitarios de Ciencias de la Actividad Física y del Deporte de la Universidad de Murcia. Se analizó variables relacionadas con la actividad física, hábitos alimentarios, consumo de alcohol y tabaco y por último con la imagen corporal. Se utilizó un cuestionario que incluía las siluetas de Stunkard para analizar la percepción de la imagen corporal de los participantes. Se usó el programa estadístico SPSS 20.0 y el Microsoft Office Excel 2007. Se apreció insatisfacción corporal en ambos sexos, sobre todo en fumadores, así como en mujeres, que preferirían ser más delgadas. Los sujetos encuestados mostraron llevar una vida activa, por encima del de otros estudios y sin diferencias de género. Aquellos que estaban satisfechos con su imagen corporal o deseaban verse más grandes empleaban más tiempo en ejercicios vigorosos que el resto.
La preparación física del músico. Revisión sistemática
Authors: Cerveró Clara Gallego , Ros Concepción Ros , Sanchis Laura Ruiz , Ruiz Julio Martín
Published: September 2019

En los últimos años, está creciendo el interés por la salud de los músicos, ya que cada vez el nivel de exigencia es mayor. Las investigaciones muestran que alrededor del 76% sufren o han sufrido problemas físicos que les impide realizar su actividad con normalidad, y el 84% ha tenido lesiones que habían interferido en su práctica. Se ha realizado una búsqueda bibliográfica sistemática de los últimos 10 años sobre estudios de intervención con actividad física en músicos en fuentes primarias (revista MPPA) y secundarias (Tesis de música en España, PubMed, WOS, y SciElo), para conocer, identificar y reflexionar las aplicaciones que tiene la actividad física en los músicos. Un total de 2 tesis doctorales y 9 artículos de investigación han sido analizados sistemáticamente, y clasificados posteriormente en función de la muestra, el colectivo o instrumento, la metodología del programa de ejercicios, y la duración.  Las intervenciones con actividad física tienen efectos positivos sobre el dolor, la postura corporal, el rendimiento musical y la condición física. Además, favorece la conciencia sobre los beneficios del ejercicio para la prevención. Mejorar el conocimiento del cuerpo, incorporar nuevos hábitos de actividad física, introducir descansos, y hacer una correcta programación tanto física como musical será determinante para la prevención de lesiones músculo-esqueléticas comunes en este colectivo.
Growth outcome, feeding practices and co morbidities in follow up of discharged newborns from special newborn care unit Gwalior, India
Authors: Gaur Ajay , Petchimuthu Prakash
Published: September 2019

Background: In spite of advances in neonatal care, infant mortality is still high in India. Regular follow up of discharged newborns could bring down infant mortality and reduce long term disability by early identification and intervention. The primary objective of the study is evaluating the Special Newborn Care Unit(SNCU) graduates for Comorbidities, feeding and immunization practices, growth assessment and outcome during follow up.Methods: The discharged neonates from SNCU, GRMC were examined for their morbidity and growth monitoring done. Feeding and immunization practices were observed.Results: Among 100 neonates observed, 2 neonates were excluded and 41(41.8%) were females and 57(58.1%) were males. Major causes of indication of admission were prematurity (25.5%) and birth asphyxia (22.4%). During follow up, 23(23.4%) neonates had respiratory infections followed by 19 cases (19.3%) of diarrhea. Around 45(45.9%) infants’ weight fall between -1 to +1 SD which was around 55 infants during admission. Length monitoring showed that around 68(69.3%) infants length fall between -1 to +1 SD which was 72 during admission. Exclusive breast feeding was observed in 68(69.3%) infants, 7 infants (7.1%) were exclusively top fed, and 19 infants (19.3%) were mixed fed. Immunization was appropriately done in only 51 infants (52%). Retinopathy of prematurity was observed in 2 infants during follow up. Hearing difficulty was observed in 1 infant.Conclusions: Most common indication of admission in SNCU was prematurity. Most common comorbidity during follow up was respiratory infection. Weight monitoring of infants showed the reduction in weight during follow up than admission whereas length and head circumference was relatively static during admission and follow up.
Information Technologies and Mathematical Modeling in Solving Environmental Problems in the Design of Shore Protection Structures
Authors: Khashirova T.Yu. , Lamerdonov Z.G. , Zhaboev S.A. , Enaldieva M.A. , Thabisimova M.M. , Lamerdonov K.Z.
Published: September 2019

The proposed methodology for the selection of the optimal design solution of the coastal protection structure, adapted to the specific hydrological, hydraulic and morphological conditions of the river according to an integral indicator, including the reliability of the structure; economic and environmental indicators. Innovative solutions to protect the banks of rivers from erosion, patented in the Russian Federation, decision-making modeling algorithms are presented. The developed theory and methodology for choosing the optimal solution can be implemented on other subsystems.
Pre-Dehalogenation of Chlorine-Containing Medical Waste
Authors: Zroychikov N.A. , Fadeev S.A. , Dvoskin G.I. , Dudkina L.M. , Kornilyeva V.F. , Tarasov G.A.
Published: September 2019

The results of the study of the destruction of a model mixture of medical waste (MW) of typical composition and their components in the range of pyrolysis temperature of 400–650 °C are presented. It is shown that during the initial stage of waste heating by the time the temperature reaches 350 °C, 86–88 % of chlorine in the form of hydrogen chloride (HCl) passes into the gas phase. Considered developed and protected by the patent of the Russian Federation scheme of organization of thermal utilization of MW by two-stage pyrolysis with the removal of HCl from the gas stream at the first stage of the process with its subsequent neutralization with an alkaline solution, which significantly reduces the possibility of the formation of dibenzo-p-dioxins (PCDD) and dibenzofurans (PCDF) in the second stage of pyrolysis, gaseous products in the form of a concentrated gas-vapor mixture are burned at a temperature of 1000–1350 °C, which ensures fire destruction of all the organic components of pyrolysis and environmental safety of exhaust flue gases.
The results of the Study of the Structure of the Restored Ecosystem on the Open-cut and Abandoned Iron Ore Deposits of Russia
Authors: Zen’kov I.V. , Morin A.S. , Vokin V.N. , Kiryushina E.V. , Maglinets Yu.A. , Raevich K.V. , Veretenova T.A.
Published: September 2019

The structures of disturbed lands and restored plant ecosystems on the open-cut and iron ore deposits are under development. Structures are defined by the mining regions of Russia and the categories of restored ecosystems. The calculations are based on the results of remote sensing.
Using the Method of Phyto-testing to Determine the Hazard Class of Waste
Authors: Popova L.V. , Repin P.S. , Korchagin V.I. , Plotnikova R.N.
Published: September 2019

The application of the method of phyto-testing to determine the hazard class of the waste (waste activated sludge from sludge beds, sawdust from natural acacia wood, beer malt spent, fresh chicken dung, sunflower husk), subjected to storage for several months. The values of the minimum effective (threshold) dilution, which has the effect of inhibiting root growth by 20 %, and the values of medium-effective dilution, inhibiting growth by 50 % compared to distilled water were determined. For sunflower husk and beer malt spent, a contradiction was established between the approved hazard class according to the FCCW and a certain hazard class according to the method of MP 2.1.7.2297-07, which indicates a change in the chemical composition of the waste that has been stored for a long period of time.
Assessment of the Geochemical State of Small Rivers Using Fuzzy Set Theory
Authors: Nemtinov V.A. , Nemtinova Yu.V. , Borisenko A.B.
Published: September 2019

In this paper, for the assessment the geochemical state of small rivers we have solved the problem of identification of a mathematical model of self-purification processes in the rivers with low water consumption. The scheme of statistical testing of the model, allowing to create an adequate model of the object on the basis of available experimental data was developed. Finding areas of acceptable values of the model parameters is carried out during the simulation test, which is based on the Monte Carlo method. Sufficient estimation accuracy of the number of tests is obtained using the Laplace integral theorem. Approbation of the proposed scheme is done on the example of the river Tsna as a receiver of treated wastewater of industrial enterprises of Tambov. As a result of the study, the following processes occurring in the river were identified: aerobic oxidation of organic matter, nitrification, denitrification, plankton growth and death, deaeration of water with air oxygen, protein and urea ammonification, ion exchange and others. At the final stage of the study, an assessment of the geochemical state of water in the studied section of the river was carried out, including forecasts of the content of dissolved oxygen in the water.
Development of Regional Maximum Permissible Concentrations of Oil in the Soils of Arid Ecosystems in the South of Russia
Authors: Daoud R.M. , Kolesnikov S.I. , Kuzina A.A. , Kaseev K.Sh. , Akimenko Yu.V.
Published: September 2019

Objective difficulties and incorrect use of a single maximum permissible concentration of oil for all soils of Russia are considered. It is more expedient to use regional maximum permissible concentrations (RMPC) of oil in different soils of Russia, taking into account their regional ecological-genetic and ecological-geographical features. RMPC of oil in arid soils of the South of Russia was developed on the basis of violation of their ecosystem functions. Regional MPC of oil in dark chestnut soils (haplic kastanozems) is 0.40 % of oil in soil, chestnut (haplic kastanozems) and light chestnut (haplic kastanozems) – 0.30 %, brown semi-desert (haplic calcisols) – 0.24 %, sandy brown semi-desert (calcaric arenosols) – 0.20 %. The developed RPMCs can be used not only for arid soils in southern Russia, but also for similar arid soils in other regions.
Los bioprocesos en la biotecnología: uso de biorreactores para la producción y el escalamiento de productos de interés comercial
Authors: Rosales-López Catalina
Published: September 2019

Entre los laboratorios con que cuenta el Centro de Investigación en Biotecnología (CIB) del Instituto Tecnológico de Costa Rica (TEC), está el Laboratorio de Bioprocesos. Esta área involucra todas las líneas de acción del CIB, ya que con el uso biorreactores o biorreactores de inmersión temporal se pueden poner a crecer microorganismos (bacterias, hongos y levaduras), células vegetales, microalgas y células animales, con un objetivo en común: la producción masiva de células o de compuestos bioactivos, convirtiéndose en una herramienta eficaz para la micropropagación, ya que incrementa el coeficiente de multiplicación y produce el mejoramiento en la calidad del material regenerado in vitro. El empleo de estos sistemas incide en la reducción de los costos de producción en el cultivo a escala, ampliamente documentado en gran número de especies de valor comercial. Por otra parte, se controlan varias condiciones de cultivo como lo son pH, agitación, oxígeno disuelto y la producción de espuma. El CIB cuenta con cuatro biorreactores para investigación, que van desde 250 ml, 3 L y hasta 7 L. En este artículo se presenta una descripción de las investigaciones con diferentes microorganismos y células vegetales que han sido estudiados en este sistema en el CIB.
THE EFFECTIVENESS OF INDIRECT WRITTEN CORRECTION ON ENGLISH WRITING SKILLS
Authors: Ariyanti Aprillia
Published: September 2019

This study purposed to gain the difference between students’ academic performance in writing skills who are taught by using indirect written correction and those do not. The research design used quasi-experimental design because this study did not do randomization. In this experimental design, the researcher used two classes to become the subject. One class was experimental class which treated by using indirect correction technique while the other class was control class which was not treated by using indirect correction technique. The subject of this study was seven grade in MTs Pontren Surya Buana Malang.; 7C became control group and 7D was became experimental group. Both of groups consisted 24 students. Both of groups consisted 35 students. This data used t-test to find the significant difference of both groups.           The result was difference between two groups 17, 16 and the std. deviation difference is 0, 92.  T-test count =18, 591 t- table =1, 679 and p-value 0.000 α (0, 05). It applied that the technique was effective. The conclusion is indirect correction technique is effective to teach writing skills. Then, it is suggested to the teacher to apply or implement a different writing technique to practice and improve the students’ writing, especially by using corrective feedback that have been practiced before. The next researchers can use another technique in their research such as direct corrective feedback because this research uses indirect corrective feedback to improve writing skills
THE USE OF ROLE PLAY TECHNIQUE TO IMPROVE STUDENTS’ ENGLISH ORAL COMMUNICATION
Authors: Nasihah Mutiatun
Published: September 2019

This study aims at describing the implementation of role play technique in order to improve students’ English oral communication. The subjects of this study were forty students of UIN Maulana Malik Ibrahim Malang majoring at Islamic Banking who are taking English 1 as a compulsory subject at semester III. To meet the objective of this study, Classroom Action Research (CAR) which involved planning, acting, observing, and reflecting was used as the design of research. The data of this qualitative study were gathered through observation, interview, and documentation. Meanwhile, the result of this study was presented descriptively based on the phenomena occurred during the implementation of role-play in the process of teaching and learning. In addition, the findings of this study revealed that by applying role-play technique, the students are able to improve their English oral communication as well as increase their motivation in learning English. Role play technique allows the students to be more active in the class as they get much opportunity to speak based on the context given in a real-life situation..
CHARACTERIZATION OF MELOXICAM AND MALONIC ACID COCRYSTAL PREPARED WITH SLURRY METHOD
Authors: Najih Yuli Ainun , Widjaja Bambang , Riwanti Pramudita , Mu'alim Ade Ianaini
Published: September 2019

Meloxicam (MLX) is a nonsteroidal anti-inflammatory drugs (NSAID) which belong to Biopharmaceutical Classification System (BCS) class II, which have a low solubility level with a high permeability. Therefore, to enchance is solubility level, physical modification of the meloxicam is required. It  can be done by the cocrystal formation. Cocrystal contained active ingredients and coformer which bind through the hydrogen bond. This study used malonic acid (MA), since it contained carboxylic group which expected to form hydrogen bonds. Slurry is a method of cocrystal formation by mixing two ingredients, i.e. active ingredients of the drugs and its cofomer, dissolved in a solvent and may be formed due to the heat energy released by the friction between particles and their crusher. This study aimed to determine the characteristic of meloxicam-malonid acid cocrystal by 1:1 mol ratio using PXRD, DSC and FTIR. The result of PXRD charaterization indicated a new peak at angle 9,4° and 18,5°. The result of DSC characterization indicated an endothermic peak with a low melting point at 97,64°C ; 152,62°C ; 176,87°C temperature. The result of FTIR characterization indicated a shirt of the O-H uptake band from at wave number 3126-2980 cm-1 to 3292-2951 cm-1, the N-H uptake band of meloxicam at wave number 3492 cm-1 to 3525 cm-1
Inter-Rater Agreement Estimates for Data With High Prevalence of a Single Response
Authors: Waugh Shirley Moore , He Jianghua
Published: September 2019

Background and Purpose

Efforts to establish support for the reliability of quality indicator data are ongoing. Most patients typically receive recommended care, therefore, the high-prevalence of event rates make statistical analysis challenging. This article presents a novel statistical approach recently used to estimate inter-rater agreement for the National Database for Nursing Quality Indicator pressure injury risk and prevention data.

Methods

Inter-rater agreement was estimated by prevalence-adjusted kappa values. Data modifications were also done to overcome the convergence issue due to sparse cross-tables.

Results

Cohen's kappa values suggested low reliability despite high levels of agreement between raters.

Conclusion

Prevalence-adjusted kappa values should be presented with Cohen's kappa values in order to evaluate inter-rater agreement when the majority of patients receive recommended care.
Ping-Pong Fracture in Newborn: A Rare Diagnosis
Authors: Silva Joana Brandão , João Anabela , Miranda Nise
Published: September 2019

N/a.
Choosing Wisely Portugal: A Visão dos Médicos Portugueses
Authors: Morgado Mariana , Alves Mariana , De Carvalho Catarina Reis , Dias Catarina Viegas , Sousa David Cordeiro , Ferreira-dos-Santos Guilherme , Leal Inês , Valente Jorge João , Bigotte Vieira Miguel , Fortunato Paula , Baptista Rute Baeta , Vaz-Carneiro António
Published: September 2019

N/a.
Estudo da adsorção do corante azul de metileno em caulinita rosa
Authors: Leal Paulo Vitor Brandão , Anjos Jeancarlo Pereira dos , Magriotis Zuy Maria
Published: September 2019

Este trabalho teve como objetivo estudar a adsorção do corante azul de metileno usando como

adsorvente uma espécie de caulinita chamada caulinita rosa. A caulinita foi caracterizada a partir da sua composição química, pelo método de difratometria de raio-X e área superficial, pelo método de BET.Os parâmetros variáveis ​​para o estudo em questão foram: o tempo de equilíbrio e a relação entre massa de adsorvente por volume de adsorvato. Verificou-se que o tempo de equilíbrio é menor do que 20 minutos e o máximo de adsorção ocorreu na razão de 1:200, com uma remoção de 97%. A isoterma de adsorção foi construída a partir de parâmetros otimizados da cinética de adsorção. Os dados foram linearizados para os modelos de Langmuir e Freundlich, e modelo de Langmuir foi que melhor explicou os resultados.
Effect of plant growth regulators on in vitro regeneration of Lavandula dentata L. shoot tips
Authors: Machado Marilia Pereira , Silva André Luís Lopes da , Biasi Luiz Antônio
Published: September 2019

A cultura de tecidos tem sido utilizada com diversas finalidades, sendo a regeneração dos explantes, na fase de estabelecimento da cultura, uma etapa determinante para a realização da técnica. Uma das dificuldades encontradas na fase inicial, além da contaminação por microorganismos, é a capacidade de regeneração dos explantes isolados, que normalmente necessitam de uma fonte exógena de regulador de crescimento para seu desenvolvimento. O objetivo desse trabalho foi avaliar o efeito de reguladores de crescimento na regeneração de ápices caulinares de Lavandula dentata. Ápices caulinares foram isolados em meio de cultura LS, acrescido de 20 g L-1 de sacarose, 2,5 µM ácido indolbutírico (IBA) e 6 g L-1 de agar. Foram testadas diferentes concentrações de 6-benzilaminopurina (BAP) combinadas ou não com 0,3 µM de ácido giberélico (GA3). O delineamento experimental foi em blocos casualizados, com quatro repetições de 10 explantes por parcela. A maior altura das brotações foi 2,7 cm obtida com 0,5 µM de BAP + 2,5 µM de IBA + 0,3 µM de GA3. O maior número de folhas por brotação foi obtido com 1,0 µM de BAP + 2,5 µM de IBA, sendo ca. 8 folhas por brotação. A maior porcentagem de explantes regenerados foi obtida com o tratamento 10,0 µM de BAP + 2,5 µM de IBA + 0,3 µM de GA3, no qual 90% dos explantes formaram novas brotações. Concluiu-se que a combinação dos reguladores de crescimento testados promoveu o desenvolvimento inicial dos ápices caulinares, e na presença de GA3 foram obtidas brotações mais longas.
أشهر المصطلحات ذات العلاقة بتعليم اللغة العربية (النظريات في اكتساب اللغة وتعلمها)
Authors: أنديني ستي بدرية
Published: September 2019

هذا البحث يهدف إلى معرفة  أشهر المصطلحات ذات العلاقة بتعليم اللغة العربية (النظريات في اكتساب اللغة وتعلمها)، ونوعه بحث وصفي مكتبي

تعددت النظريات التي استنتجها العديد من علماء اللغة وحتى علماء النفس من تجاربهم المتنوعة منذ حقب بعيدة. وكل نظرية تتميز  بميزاتها الخصة بها، وذلك سعيا إلى تيسير معلمي اللغة –خاصة معلمي لغة كاللغة الثانية- لإعداد الجو الصفي الذي يناسب المتعلمين وأيضا تيسير المتعلمين للاستلهام من  هذه النظرية في اكتساب وتطوير لغتهم. فليس هناك التردد في القول أن هذه النظريات أمر لابد للراغبين في تعلم اللغة معرفتها بشكل جيد،كي تحقق ما تتمناه من دراسة اللغة.
STRATEGI INTERNALISASI NILAI-NILAI AKHLAK DALAM PERENCANAAN PEMBELAJARAN TEMATIK TERPADU KURIKULUM 2013 DI MADRASAH IBTIDAIYYAH
Authors: Kulsum Robiâ€™ah Ummi
Published: September 2019

Dewasa ini pembelajaran tematik terpadu kurikulum 2013 menjadi sebuah kebijakan yang memiliki banyak implikasi, di antaranya adalah implikasi terhadap persiapan dan hasil pembelajaran. Pembelajaran tematik terpadu 2013 merupakan salah satu pendekatan pembelajaran pada Madrasah Ibtidaiyyah yang berbasis aktifitas (meaningfull learning). Beberapa penelitian membuktikan bahwa pembelajaran tematik mampu meningkatkan motivasi belajar peserta didik. Seolah memberi sinyal positif, di balik persiapan, proses dan evaluasinya yang nampak rumit, pembelajaran tematik terpadu ditengarai sebagai pendekatan yang strategis untuk menginternalisasikan nilai-nilai akhlak.

Dengan menggunakan metode deskriptif kualitatif, penulis hendak memaparkan gambaran secara sistematis, faktual dan akurat tentang strategi menginternalisasikan nilai-nilai akhlak dalam perencanaan pembelajaran tematik terpadu di madrasah ibtidaiyyah.

Hasil yang diperoleh adalah bahwa guna menginternalisasikan nilai-nilai akhlak dalam pembelajaran tematik terpadu memerlukan persiapan. Terdapat dua macam perencanaan bagi guru Madrasah, yaitu perencanaan umum dan perencanaan khusus. Perencanaan umum dilakukan oleh segenap pihak civitas madrasah, sedangkan perencanaan khusus dilakukan oleh pihak guru kelas sebagai fasilitator pembelajaran tematik terpadu. Proses internalisasi nilai-nilai akhlak dalam pembelajaran tematik terpadu melewati tiga tahapan, yaitu transformasi nilai, transaksi nilai dan transinternalisasi nilai. Terdapat faktor penting dalam pelaksanaan pendidikan nilai akhlak, antara lain: guru sebagai teladan, situasi dan kegiatan yang terprogram, dan desain program pendidikan nilai akhlak. Sebagai pengembangan upaya internalisasi nilai-nilai akhlak dalam pembelajaran tematik terpadu diperlukan desain program pendidikan nilai akhlak di madrasah, yaitu desain pendidikan akhlak berbasis kelas, berbasis kultur madrasah, dan berbasis komunitas
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Published: September 2019

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تصور مقترح لتعزيز بعض القيم الأخلاقية بمناهج تعليم اللغة العربية للناطقين بغيرها في المملكة العربية السعودية
Authors: المغذّوي عادل بن عايض
Published: September 2019

The current study aimed at identifying the indicators of thought immunity among the Saudi University students in the light of some contemporary challenges, namely, extremism, fanaticism and atheism. The researcher made use of the descriptive method for fulfilling the purpose of the study. Furthermore, a questionnaire was developed for collecting the target data. The questionnaire was administered to 90 staff members and 3000 university students (males and females) in the Saudi universities. The study depicted the most significant indicators of the thought immunity and the most and the least available thought immunity indicators among the study participants. The results of the study also revealed that there were statistically significant differences among the participants responses due to the specialization variable. There were statistically significant differences among the study participants in the light of the study year, gender and specialization variables.
الأخطاء النحوية الشائعة في الأفعال لدى المغردين العرب في تويتر
Authors: العنزي نجود إسماعيل , عبد الجبار محمد أزيدان , حسان عبد الرؤوف , محمد عبد الحليم
Published: September 2019

Arabic is exposed to many negative linguistic manifestations, such as the phenomenon of widespread grammatical errors in social media, especially Twitter. The aim of the current study is to monitor grammatical errors in in verbs Twitter tweets. The study also seeks to investigate the impact of grammatical errors on the understanding of tweets and to detect the effect of grammatical errors in verbs on Arabic Level . In order to verify the validity of the hypotheses and to answer all the questions, the researchers will use the statistical analytical descriptive method in order to obtain the study data. The study will then devise a computer program designed by the researchers to correct common grammatical errors in verbs  on Twitter. The study sample will consist of only 200 informative tweets from 2016 to 2018, with many Arab political and social events occurring in this period, so Twitter has become an important and influential medium in the Arab world. The nature of the research requires that it be in four chapters, preceded by an introduction and followed by a conclusion.