bluuebunny/crossref_metadata_2025_split huggingface dataset:
Prevalence and pattern of thyroid malignancy in thyroid nodule in Aseer Central Hospital in KSA
Authors: Hudise Jibril Yahya , Alshehri Khalid Ali , Alqarni Saad Nasser , Assiri Yara , Asiri Ashwaq , Aljobran Bayan , Alshehri Atheer , Asiri Fatimah 
Published: September 2017

<p class="abstract"><strong>Background:</strong> <span lang="EN-IN">Thyroid nodules are common in the general population, especially in women. Non palpable nodules are often found when patients undergo diagnostic imaging such as ultrasonogra­phy and computed tomography of the chest and neck. This retrospective study to assess the Prevalence of thyroid malignancy in thyroid nodule related to gender, age, and pathology, in Aseer Central Hospital KSA. </span></p><p class="abstract"><strong>Methods:</strong> <span lang="EN-IN">During a 5-year period (2011–2016), the medical records of 319 patients with thyroid nodules were collected from the department of pathology at Aseer Central Hospital KSA. The cases were reviewed for data on gender, age, and the pathological result. All patients underwent hemi or total thyroidectomy. Comparisons between genders, age groups, and tissue origins were performed. All statistical tests were performed with SPSS software. </span></p><p class="abstract"><strong>Results:</strong> <span lang="EN-IN">Over a period of 5 years, a total of 319 patients: male 17.2% and female 82.8% Underwent for hemi or total thyroidectomy. The age of presentation was ranging from 14 to 80 years. Among the 319 cases of thyroid nodules 73.7% were benign nodules and 26.3% malignant nodules. Papillary thyroid carcinoma in 72.6%, follicular thyroid carcinoma 10.6%, Hurthle cell carcinoma 4.8%, anaplastic carcinoma 4.8%, thyroid lymphoma 4.8% and medullary thyroid carcinoma in 2.4%. </span></p><p class="abstract"><strong>Conclusions:</strong> <span lang="EN-IN">Thyroid nodule is a common clinical problem and the proportion of such nodules that prove to be malignant is not small, investigations are of immense help to corroborate with the clinical and morphological finding. Papillary thyroid carcinoma most common malignant thyroid carcinoma followed by follicular thyroid carcinoma, hurthel cell carcinoma, anaplastic thyroid carcinoma, lymphoma and finally medullary thyroid Carcinoma. No significant different between male and female as risk factors for malignancy.</span></p>
Zarys dziejów encyklopedii dla dzieci i młodzieży w Polsce do 1989 roku
Authors: Wandel Agnieszka 
Published: September 2017

Celem tego artykułu jest zarysowanie historii edycji i kolejnych etapów w kształtowaniu się obecnej formy edytorskiej encyklopedii dla dzieci i młodzieży począwszy od 1. połowy XVIII wieku, a skończywszy na 1989 roku.
Kesepadanan Terjemahan Polisemi: Penelitian Analisis Konten pada Terjemahan Surat al-Baqarah Kementerian Agama
Authors: Alnizar Fariz 
Published: September 2017

Penelitian ini bertujuan untuk mengungkap kesepadanan penerjemahan polisemi dari bahasa Arab ke dalam Bahasa Indonesia pada surat al-Baqarah terjemahan Kementerian Agama RI. Penelitian ini menggunakan pendekatan kualitatif dan analisis isi. Data primer berupa hasil terjemahan surat al-Baqarah, khususnya terjemahan ayat-ayat yang mengadung polisemi. Data sekunder berasal dari kitab-kitab tafsir seperti Tafsir Jami al-Bayan, Tafsir al-Fahru al-Razi, Tafsir al-Ruh al-Ma‘ani dan juga Tafsir al-Maraghi. Dari penelitian ini didapatkan; (1) 12 kata polisemi dalam surat al-Baqa>rah yang terdiri dari fi‘il (verba), isim (nomina) dan juga huruf (partikel). (2) terdapat empat prosedur yang digunakan oleh tim penerjemahan Alquran Kementerian Agama dalam menerjemahkan poliseme, yakni meliputi trasnposisi, modulasi, pengurangan dan penambahan. (3) hasil terjemahan polisme dalam surat al-Baqarah versi Kementerian Agama tergolong ke dalam terjemahan yang sepadan. Namun permasalahan terdapat pada kecenderungan penerjemah yang sering memilih makna referensial padahal konteks ayat merujuk kepada makna sekunder (konotatif).
Enhanced Oil Recovery in Liquid–Rich Shale Reservoirs: Laboratory to Field
Authors: Alharthy Najeeb , Teklu Tadesse , Kazemi Hossein , Graves Ramona , Hawthorne Steven , Braunberger Jason , Kurtoglu Basak 
Published: September 2017

Summary
Production of tight oil from shale reservoirs in North America reduces oil imports and has better economics than natural gas. Currently, there is a strong interest in oil production from Bakken, Eagle Ford, Niobrara, and other tight formations. However, oil-recovery fraction for Bakken remains low, which is approximately 4–6% of the oil in place. Even with this low oil-recovery fraction, a recent United States Geological Survey study stated that the Bakken and Three Forks recoverable reserves are estimated to be 7.4 billion bbl; thus, a large volume of oil will remain unrecovered, which was the motivation to investigate the feasibility of enhanced oil recovery (EOR) in liquid-rich shale reservoirs such as Bakken.
In this paper, we will present both laboratory and numerical modeling of EOR in Bakken cores by use of carbon dioxide (CO2), methane/ethane-solvent mixture (C1/C2), and nitrogen (N2). The laboratory experiments were conducted at the Energy and Environmental Research Center (EERC). The experiments recovered 90+% oil from several Middle Bakken cores and nearly 40% from Lower Bakken cores. To decipher the oil-recovery mechanisms in the experiments, a numerical compositional model was constructed to match laboratory-oil-recovery results. We concluded that solvent injection mobilizes matrix oil by miscible mixing and solvent extraction in a narrow region near the fracture/matrix interface, thus promoting countercurrent flow of oil from the matrix instead of oil displacement through the matrix. Specifically, compositional-modeling results indicate that the main oil-recovery mechanism is miscible oil extraction at the matrix/fracture interface region. However, the controlling factors include repressurization, oil swelling, viscosity and interfacial-tension (IFT) reduction, diffusion/advection mass transfer, and wettability alteration.
We scaled up laboratory results to field applications by means of a compositional numerical model. For field applications, we resorted to the huff ’n’ puff protocol to assess the EOR potential for a North Dakota Middle Bakken well. We concluded that long soak times yield only a small amount of additional oil compared with short soak times, and reinjecting wet gas, composed of C1, C2, C3, and C4+, produces nearly as much oil as CO2 injection.
Monitoreo de la degradación forestal en México con base en el inventario nacional forestal y de suelos (Infys)
Authors: Leyva Ovalle Ángel , Valdez-Lazalde José René , De los Santos-Posadas Héctor Manuel , Martínez-Trinidad Tomás , Herrera Corredor José Andrés , Lugo Espinosa Oziel , García Nava José Rodolfo 
Published: September 2017

Existen muchas definiciones de degradación forestal. Sin embargo, la mayoría no son operativas dado que no proponen variables para medirla. Su medición es compleja; evaluarla implica comparar el estatus del bosque en un momento dado con un estado previo (condición de referencia o línea base). El reto del seguimiento (monitoreo) de la degradación inicia con su definición y con la identificación de la línea base. En este trabajo se propone un índice general de degradación (IGD) para evaluar la degradación forestal que ocurre en México en el periodo que transcurre entre mediciones del Inventario Nacional Forestal y de Suelos (Infys). El IGD está compuesto de indicadores que toman como insumo la base de datos del Infys. Paralelamente, el estudio pretende construir una línea base que permita dar seguimiento a la degradación forestal en años futuros. Los resultados a escala de entidad federativa indican que los estados de Puebla, Veracruz, Morelos y Colima no muestran evidencia global de procesos de degradación en el periodo evaluado. Contrariamente, Querétaro, Tamaulipas y el D.F. (Ciudad de México) registran cierto proceso de degradación. El valor del IGD ponderado a escala nacional indica que, en general, para los periodos evaluados de cinco años (e.g. 2004-2009, 2005-2010, etc.) los ecosistemas del país no registran procesos considerables de degradación, es decir, el valor obtenido del IGD es igual al valor de referencia. Sin embargo, a escala local es posible identificar áreas severamente degradadas o incluso deforestadas.
Sistema experto de apoyo para el diagnóstico y tratamiento de la neumonía en cerdos
Authors: Veloza Rodriguez Allan Steven 
Published: September 2017

Por medio de un sistema experto es posible diagnosticar rápida y eficazmente según los síntomas que tenga el cerdo, el nivel de gravedad de la neumonía, esto con ayuda del conocimiento que provea el veterinario encargado en esta área y desarrollando así un sistema experto que ayude a la toma de decisiones para tratar a tiempo esta enfermedad tan común que sufre la especie porcina. Para el desarrollo de la aplicación es necesario tener una serie de reglas o motor de inferencia que es el que permite la toma de decisiones del sistema. Los aplicativos web han tenido gran impacto en la sociedad porque con ellos se tiene a la mano todo tipo de información; al tener un sistema experto almacenado allí permitirá al usuario acceder a una herramienta experta, quien lo apoyara en un correcto diagnóstico y tratamiento para la enfermedad; minimizando perdidas en la producción.
Metodología del diseño y modelado de un accionamiento mecánico
Authors: Patiño Duque Hernán Darío , Lopez Posada Luis Miguel , Mosquera Angulo Eduardo Santos 
Published: September 2017

Este trabajo presenta una metodología del diseño y el modelado de un accionamiento mecánico para un martillo neumático y un transportador de banda. Inicialmente se describen los diferentes sistemas de transmisión de potencia de los cuales éste se compone, dando una perspectiva de los medios de transformación de movimiento. Posteriormente se realiza la selección del motor eléctrico y se muestran las ecuaciones para el cálculo para los diferentes escalones (transmisiones por correa, ruedas dentadas y por cadena).Los resultados o parámetros obtenidos se deben normalizar utilizando catálogos comerciales para después llegar a una posible construcción del accionamiento. Finalmente se realizan los planos de conjunto y el plano de despiece de los elementos que componen el sistema en un software de modelado 3D.
Propuesta de una herramienta tecnológica dirigida a los trabajadores de la empresa Plastigar S.A.S para mejorar el proceso de capacitación sobre la producción de bolsas plásticas
Authors: Robles Figueroa Diana Milena , Gómez Garcerá Vivian , Gutiérrez Raúl Alexander , Rincón Rodríguez Sandra , González García Sharon , Peña Benito Grace 
Published: September 2017

En este artículo se propone la aplicación de una herramienta tecnológica para la transferencia de conocimiento a los trabajadores de la empresa Plastigar S.A.S sobre los procesos y procedimientos de producción de bolsas plásticas industriales allí fabricadas.Para llevar a cabo esta propuesta se realizó una investigación de tipo cuantitativo con análisis descriptivo, aplicado a la problemática expuesta por la empresa Plastigar S.A.S sobre el incumplimiento de requerimientos de calidad y tiempos de entrega de pedido, cuyo resultado puso en evidencia la ausencia de un plan de formación a causa de la complejidad logística requerida y el impacto sobre el proceso de producción que genera la deslaboralización de los empleados para el desarrollo de las capacitaciones. En el estudio se evaluó la aplicabilidad de diferentes herramientas tecnológicas frente a criterios de costo, tipo de aprendizaje, necesidad y autoformación, requeridos por Plastigar S.A.S.; Como resultado se concluyó que la herramienta que mejor se ajusta a estas características y que por lo tanto se sugiere usar es LMS ( Learning Management System) un aula virtual con contenidos que faciliten la comprensión y memoria del proceso productivo sin afectar la línea de producción.
Diabetes Research and Care Through the Ages
Authors: Zinman Bernard , Skyler Jay S. , Riddle Matthew C. , Ferrannini Ele 
Published: September 2017

As has been well established, the Diabetes Care journal’s most visible signature event is the Diabetes Care Symposium held each year during the American Diabetes Association’s Scientific Sessions. Held this past year on 10 June 2017 in San Diego, California, at the 77th Scientific Sessions, this event has become one of the most attended sessions during the Scientific Sessions. Each year, in order to continue to have the symposium generate interest, we revise the format and content of this event. For this past year, our 6th annual symposium, I felt it was time to provide a comprehensive overview of our efforts in diabetes care to determine, first and foremost, how we arrived at our current state of management. I also felt the narrative needed to include the current status of management, especially with a focus toward cardiovascular disease, and finally, we wanted to ask what the future holds. Toward this goal, I asked four of the most noted experts in the world to provide their opinion on this topic. The symposium started with a very thoughtful presentation by Dr. Jay Skyler entitled “A Look Back as to How We Got Here.” That was followed by two lectures on current concepts by Dr. Bernard Zinman entitled “Current Treatment Paradigms Today—How Well Are We Doing?” and by Dr. Matthew Riddle entitled “Evolving Concepts and Future Directions for Cardiovascular Outcomes Trials.” The final lecture for the symposium was delivered by Dr. Ele Ferrannini and was entitled “What Does the Future Hold?” As always, a well-attended and well-received symposium is now the norm for our signature event and our efforts were rewarded by the enthusiasm of the attendees. This narrative summarizes the lectures held at the symposium.—William T. CefaluChief Scientific, Medical & Mission Officer, American Diabetes Association
Käsityö ja asenteet – oppiaineen tulevaisuus
Authors: Hilmola Antti Jaakko , Autio Ossi 
Published: September 2017

Tiivistelmä
Jo vuoden 1970 komiteanmietinnössä todetaan, että teknisen työn ja tekstiilityön opetuksen tulisi olla yhteistä koko ikäluokalle. Tämän jälkeen opetussuunnitelmaa on uudistettu useamman kerran, mutta sopivaa ratkaisua käsityön opetuksen toteuttamiseksi ei ole löytynyt. Tässä artikkelissa tarkastellaan oppilaiden asenteita käsityö oppiainetta kohtaan. Tutkimusaineisto on kerätty lukuvuoden 2013 - 2014 aikana. Tutkimusote on kvantitatiivinen ja aineisto (N = 982) on demografisesti koko maata edustava. Artikkelin teoreettisena lähtökohtana on käsityön opetuksen järjestäminen ja aikaisempi käsityön asenteisiin liittyvä tutkimuskirjallisuus. Empiiristen tulosten perusteella teknisen työn sisältöjen painotettuun opetukseen osallistuneiden oppilaiden asenteet ovat selvästi myönteisempiä kuin saman sisältöiseen (yhtä paljon teknistä työtä ja tekstiilityötä) opetukseen osallistuneiden oppilaiden asenteet. Lisäksi painotettuun teknisen työn sisältöjen opetukseen osallistuneet oppilaat hakeutuvat muita useammin ja saman sisältöiseen opetukseen osallistuneet muita harvemmin käsityön valinnaiseen opetukseen. Edelleen tutkimuksen pohjalta voidaan esittää tasa-arvon toisesta näkökulmasta oikeutettu kysymys: annetaanko kaikille oppilaille riittävä mahdollisuus valita toiveidensa ja kiinnostuksensa mukaisia käsityön oppisisältöjä?
Avainsanat: asenteet, sukupuoli, käsityön opetus, tekninen työ, tekstiilityö,

Abstract
As early as 1970 a committee report suggested that both technical and textile crafts should be compulsory for both boys and girls. After this, the national curriculum has been revised several times. However, a suitable solution for the curriculum of craft education has not been found. In this article, students’ attitudes towards craft education were examined. The research data was collected during the school years 2013 - 2014. The research design is quantitative and the data (N = 982) represents the whole country demographically. The theoretical starting point of this article is the implementation of craft education and the earlier research related to the attitudes towards craft education. According to the empirical results, the attitudes of the pupils who have participated in the emphasised technical craft are distinctly more positive than the corresponding attitudes of the pupils who have participated in shared craft education (as much technical craft and textile craft). In addition, the pupils who have participated in the emphasised technical craft take part in the voluntary craft education more often when compared with the pupils who have participated in the shared craft education. What is more, the justifiable question of other point of view in equality arouses: are all students without any regard to sex given an opportunity to choose study groups based on their wishes and interests, which allows them to study in greater detail the subject that they are really interested in?
Keywords: attitudes, gender, craft education, technical craft, textile craft,
APLICACIÓN DE LA METODOLOGÍA QFD EN EL DESARROLLO DE UNA IMPRESORA 3D
Authors: Rodríguez Gasca Efraín Andrés , Cortés Torres Eliseo De Jesús , Peña Cortés César Augusto 
Published: September 2017

Este artículo presenta el desarrollo de una impresora 3D bajo el enfoque de la metodología del desarrollo de la función de la calidad - QFD, se hace hincapié en las necesidades y requerimientos de los clientes, en este caso, los estudiantes de la facultad de ingenierías de la Universidad de Pamplona, teniendo como resultados el desarrollo de una ruta crítica en la planificación del proyecto, además de su diseño asistido por computadora – CAD, construcción y la puesta a punto del sistema. Palabras clave: Desarrollo de la función de la Calidad, Planificación de proyectos, Diseño Mecatrónico, Robot paralelo, Impresión 3D.
SOFTWARE CLÍNICO PARA EL ANÁLISIS TEMPORAL Y ESPECTRAL DE REGISTROS DE ELECTROCARDIOGRAFÍA
Authors: Ramón Valencia Lenin , García-Sánchez A. , Roca-Dorda J. 
Published: September 2017

El trabajo investigativo se basó en el desarrollo y validación de una herramienta informática de uso clínico y de bajo costo para los neurólogos. Este Bioinstrumento virtual, se implementó en un Hospital General Universitario de Alicante (HGUA), en donde se aplican los protocolos para un test de pruebas autónomas, con el fin de construir y adquirir un banco de señales electrocardiográficas, luego son procesadas en un software denominado, “Sistema de Procesado Digital de Parámetros del ECG” (SPDPECG), para la extracción de los parámetros en el dominio del tiempo y de la frecuencia. Por último se hace un análisis estadístico de las variables para diferenciar entre los grupos controles y de Enfermos de Párkinson. Palabras clave: Bio-instrumento Virtual, Electrocardiografía y pruebas autónomas.
THE COMPARISON OF STUDENTS’ READING COMPREHENSION IN RECOUNT TEXT INSTRUCTION BETWEEN USING STAD AND JIGSAW TECHNIQUE AT DIFFERENT READING FREQUENCY AT THE FIRST GRADE OF SMA N 1 RUMBIA ACADEMIC YEAR 2012/2013
Authors: - Didik Firnadi 
Published: September 2017

Reading as one of the four skills has always been as a part of the syllabus in English instruction. Based on the Pra survey, reading comprehension of the students of the first grade of SMA N 1 Rumbia is still low, most of them still lack structure knowledge and vocabulary, and their reading frequency in reading is still low. There are two techniques presented as a solution in this research. They are STAD Technique and Jigsaw technique. The objective of this research is to find out the difference result of using STAD and Jigsaw technique toward students’ reading comprehension in recount text at different high and low reading frequency and to find out there is significant interaction and comparison of reading comprehension in recount text, learning technique, and different reading frequency at the first grade students of SMA N 1 Rumbia academic year 2012/2013.The method of investigation is held through quantitative research. The researcher uses true experimental research. In this experiment, the the researcher applies factorials design. The research is conducted at the first grade of SMA N 1 Rumbia in academic year 2012/2013. The population in this research is 180 students. It consisted 6 classes and each class consist 30 students. The researcher takes 52 students from total population as the sample, 26 students as experiment class and 26 as control class that match based on classification of student level. The researcher uses cluster random sampling as technique sampling.To analyze data, the researcher uses ANOVA TWO WAYS formula. The researcher got the result of Fhit is 18, 2 and Ftable is 7, 14. It means that Fhit > Ftable. And the criterion of Ftest is Ha accepted if Fhit > Ftable. So, there is any difference result of students’ Reading comprehension in recount text using STAD and Jigsaw, and STAD technique is more effective technique than Jigsaw technique toward students Reading comprehension at different reading frequency at the first grade of SMA N 1 Rumbia academic year 2012/2013. The researcher expects English teacher use STAD Technique in reading instruction especially in recount text, so the students feel fun and enjoy in following the learning process.
THE INFLUENCE OF COOPERATIVE LEARNING TEAM ASSISTED INDIVIDUALIZED (TAI) TYPE TO THE STUDENTS’ LEARNING MOTIVATION AND ENGLISH READING COMPREHENSION AT STIK BINA HUSADA PALEMBANG
Authors: Wahyudi Agus 
Published: September 2017

As an international language, English plays an important role in making people acquire knowledge, information, skills in communication in order to compete with other people in the international level. For example, those who master English can easily communicate with people from other countries in English and can read scientific books written in English. In Indonesia, there is a great demand for the people to learn English both in formal education and in non-formal education. In order to take an active part or even to survive in the present state of technological advancements and rapid growth of the globalization, someone has to have proficient mastery of the English language. One way to develop students’ achievement is through cooperative learning, they can work together, appreciate others’ opinion and give others chance to share their opinion, therefore the students can have higher motivation because they are encouraged by others. The sample of this research is STIK Bina Husada students, the researcher gives treatment to the experimental group, that is Team Assisted Individualized (TAI), the results are compared between before and after the treatment, to analyze the motivation changes, the researcher distributes a quetionnaire through likert skale and t test, and to analyze students’ reading comprehension, the researcher distributes a reading test. Based on statistical analysis, it is found that there is significant influence of cooperative learning to the students’ learning motivaion and english reading comprehension where t value in students motivaion 8.212, reading comprehension 7.008, in .000 significant level. Keywords: TAI, learning motivation, reading achievement