bluuebunny/crossref_metadata_2025_split huggingface dataset:
Falsa oposición: cinco enigmas para el intérprete
Authors: Seoane José 
Published: May 2019

Interpretar un texto filosófico supone procurar descifrar su significado, identificar sus tesis y aislar sus argumentos. Desarrollar un texto filosófico, en cambio, consiste en seleccionar ciertas ideas fundamentales, valiosas aunque necesitadas de afinamiento, y lograr su mejor formulación. Lógica Viva, la obra filosófica más importante de Vaz Ferreira, ha merecido diversas interpretaciones y desarrollos. En particular, esto ha ocurrido con su capítulo dedicado a la falsa oposición. El objetivo principal de esta nota es reconocer cinco enigmas en tal capítulo, relevantes para una interpretación y decisivos para ciertos desarrollos. Expresados sucintamente en forma de interrogantes los mismos podrían exponerse así: ¿cómo entender, en este contexto, oposición?, ¿cuál es el papel que, en la caracterización del paralogismo, juega la ejemplificación?, ¿cuán relevantes son, en tal labor, las dimensiones literal y no-literal?, ¿en qué consiste el “mal argumento” que se considera falsa oposición?, ¿cómo equivoca y cómo persuade el mismo? Se recurre además a un modelo de análisis argumental (denominado M), inspirado en las ideas de Vaz Ferreira, a los efectos de mostrar cómo su uso auspicia, por una parte, un tratamiento explícito de estos enigmas y, por otra, desafiado por estos, cómo su aplicación pueda quizá sugerir líneas prometedoras de interpretación y/o desarrollo. Estas páginas pretenden asimismo ilustrar ciertas relaciones entre ambas actividades.
PROFESSIONAL DEVELOPMENT OF PMRI TEACHERS FOR INTRODUCING SOCIAL NORMS
Authors: Putri Ratu Ilma Indra , Dolk Maarten , Zulkardi Zulkardi 
Published: May 2019

This paper reports implementation results of designing a workshop for mathematics teacher in introducing classroom social norms. The participants are eight mathematics teachers in primary and junior secondary level. Teachers learned and did some activities about social norms during the workshop. First, they watched an example of learning videos about social norms. Then they discussed and shared in the group about their experiences in using social norms in the classroom. Finally, they made a commitment to try their knowledge about social norms in their classroom. This research used the design research method. Data were collected using videotaped, interview, and focus group discussion and were analyzed qualitatively. Results show that: (1) Teachers satisfied in following all activities relating to the social norms in the workshop. (2) Teachers realized that they had used some activities of social norms such as guiding students to communicate, asking questions and giving argumentation. (3) Teachers have more confidence to use social norms in their mathematics classroom.Keywords: Classroom Social Norms, Teacherâ€™s Workshop, Design Research, PMRIÂ DOI: dx.doi.org/10.22342/jme.61.11
ASSESSING SEVENTH GRADERS' MATHEMATICAL LITERACY IN SOLVING PISA-LIKE TASKS
Authors: Dewantara Andi Harpeni , Zulkardi Zulkardi , Darmawijoyo Darmawijoyo 
Published: May 2019

This design research type development study aims at producing a set of PISA-like mathematics task which is valid and practical as well as has the potential effects. Then, activation of fundamental mathematical capabilities underlying mathematical process related to the mathematical literacy as the main potential effect of the developed PISA-like tasks would be the focus on this paper. The subject of this study were 28 seven graders of SMP Negeri 1 Palembang involved in field test. Data collecting techniques used were students' test result and interviews. Overall findings indicate that 10 items of PISA-like mathematics task developed potentially promote students' mathematical literacy within three mathematical processes. The result also shows that the highest percentage of students' achievement was on the interpreting tasks (52.55%). While achievement for employ and formulate tasks were 40.74% and 39.63% respectively.Keywords: PISA-like problems, mathematical literacy, mathematical process, fundamental mathematical capabilites
ELPSA AS A LESSON DESIGN FRAMEWORK
Authors: Lowrie Tom , Patahuddin Sitti Maesuri 
Published: May 2019

This paper offers a framework for mathematics lesson design that is consistent with the way we learn about, and discover, most things in life. In addition, the framework provides a structure for identifying how mathematical concepts and understanding are acquired and developed. This framework is called ELPSA and represents five learning components, namely: Experience, Language, Pictorial, Symbolic and Applications. This framework has been used in developing lessons and teacher professional programs in Indonesia since 2012 in cooperation with the World Bank. This paper describes the theory that underlines the framework in general and in relation to each inter-connected component. Two explicit learning sequences for classroom practice are described, associated with Pythagoras theorem and probability. This paper then concludes with recommendations for using ELPSA in various institutional contexts.Keywords: ELPSA, lesson design framework, Pythagoras theorem, probabilityÂ DOI: dx.doi.org/10.22342/jme.62.77
Peripheral neural response and sex hormones in type 1 gaucher disease
Authors: Lakočević Milan B. , Platiša Mirjana M. , Šumarac Zorica R. , Suvajdžić Nada D. , Mačukanović Lana Đ. , Petakov Milan S. 
Published: May 2019

Summary

Background
In a rare Gaucher disease, reduced activity of lysosomal β-glucocerebrosidase incompletely blocks glucosphingolipid catabolism. Accumulation of the unhydrolyzed substrate glucosylceramide within lysosomes results in progressive, multisystem Gaucher disease, classified into three types. Both parkinsonism and peripheral neuropathy are observed in cases of putative non-neuronopathic type 1 disease. In the current study we investigated whether the peripheral neural response in type 1 Gaucher disease patients, with no neural manifestations is conditioned by the influence of sex hormones.

Methods
The catalytic activity of β-glucocerebrosidase in peripheral blood leukocytes was determined spectrofluorometrically. Direct sequencing of the GBA1 gene was performed. Somatosensory evoked potentials were recorded after electrical stimulation of the median nerve of both arms. Stimuli of 0.2 ms duration at a frequency of 5 Hz were used. Sex hormones were determined by radioimmunoassay using a gamma scintillation counter.

Results
Analysis of the somatosensory evoked potentials revealed significant differences in peak latencies on periphery between men and women in both control and type 1 Gaucher disease groups. Analysis by gender showed significant associations between latencies and sex hormones only in female patients: negative correlation between oestradiol concentration and N9 peak latency, and a strong negative correlation of testosterone levels with all peak latencies on the periphery (N9-N13).

Conclusions
A relationship between testosterone concentrations and the latencies of potentials evoked on peripheral nerves exists only in females with type 1 Gaucher disease. We point out sexual dimorphism in the development of this entity.
Determining of correlation relationship between roll, pitch, and yaw for UAVs
Authors: Hlotov Volodymyr , Hunina Alla , Yurkiv Mariana , Siejka Zbigniew 
Published: May 2019

Abstract
Currently, UAVs are intensively being introduced into topographic-photogrammetric production for topographic digital aerial photography and laser scanning. These technologies have a number of advantages: they don’t require specially prepared platforms and launchers, they are relatively inexpensive unlike large aircrafts, and they are safe. However, there are still many unsolved problems for ultralight UAVs, especially when the aerial photography is made. As you know, the requirements for the implementation of the aerial survey process are quite stringent, first of all, for horizontal flight: the angles of inclination must be within 3–5 degrees, since exceeding these tolerances significantly affects the accuracy for determining the spatial coordinates of objects. Therefore, there was an idea to conduct researches of dependences between the pitch α, roll ω and yaw κ. For this purpose, 100 images obtained from aircraft-type UAV ‘Arrow’ developed and created by specialists from Lviv Polytechnic National University and ‘Abris’ were used. As a result of the study, the multiple correlation coefficient and the parameters of the linear regression equation for the angular elements of the exterior orientation of digital images were calculated. In addition, statistical quality evaluations for the obtained regression model were carried out. Analysis of the received data allows to assert that angular elements of exterior orientation are correlated with each other. Therefore, in the further imaging materials, processing it becomes possible to make compensation of this fact and to improve calculation accuracy of spatial coordinates of points.
ASPEK SOSIAL DAN NILAI SOSIOLOGIS YANG TERDAPAT PADA CERPEN “MATSURI NO BAN” KARYA KENJI MIYAZAWA
Authors: Ratnasari Imelda , Windhasari Fadma 
Published: May 2019

Penelitian ini berisi informasi mengenai aspek sosial dan nilai sosiologis yang terdapat pada karya sastra “Matsuri no Ban” karya Kenji Miyazawa, khususnya membahas bentuk penindasan dan konsep balas budi yang terjadi akibat rasa kasihan, bentuk penindasan yang dilakukan oleh tokoh dalam cerpen yaitu bullying verbal, bullying fisik, dan bullying hubungan. Sedangkan nilai-nilai atau kewajiban membalas budi yang merasuk dalam kehidupan masyarakat Jepang yang juga kental mewarnai isi dari cerpen. Untuk mengkaji rumusan masalah digunakan teori yang berkaitan dengan karya sastra, sosiologi sastra, aspek sosial, penindasan, nilai sosial, dan konsep balas budi dalam masyarakat Jepang yang terdiri dari on, gimu, dan giri. Selanjutnya, data penelitian dikaji dengan metode kualitatif. Hasil penelitian ini yakni penemuan aspek sosial berupa penindasan sekelompok tokoh kepada tokoh tokoh yang lain, aspek nilai berupa konsep balas budi yang dikenal dengan ongaeshi. Kata kunci: Sosiologi Sastra, Penindasan, Konsep Balas Budi, Karya Sastra Jepang
Corpus Poeticus
Authors: Leote Rosangella , De Brito Peter , Fonseca Síssi , Donker Duyvis Paul , Fortes Hugo , Fonseca Raquel , Malva Daniel , Peres Carol , Ferri Edilson , Fogliano Fernando , Mendonça Júlio , Khouri Omar 
Published: May 2019

O corpo risco,o corpo riso, o corpo dor, o corpo escracho, o corpo inerte, o corpo morto, o corpo podre, o corpo poder, o corpo sem órgãos, o corpo meu e o do outro, um espaço nosso, uma mente entre. Transduções que se perdem em espaços distantes, distintos, dispersos, disformes, conformados. Um som, uma cor, um perceber do existir e do desaparecer. Que corpo é esse? Não importa saber. Importa se dar a perceber.
Rosangella Leote, 2018
Kelayakan dan Strategi Pengembangan Kemitraan KUB Petani Lidah Buaya di Kecamatan Beji, Depok
Authors: Yousnelly Puty , Pandjaitan Nora Herdiana , Purwanto Budi 
Published: May 2019

The success of aloe vera as business commodity in co-partnership pattern, like that between PT Kavera Biotech and the collective work cluster (KUB) of aloe vera farmers in Kecamatan Beji, Depok, needs an accurate evaluation. The objective of this research were to (1) investigate the co-partnership business, (2) analyze the feasibility, and (3) analyze the development strategy. The data were collected by observation, interview, and questionnaire. The location selection was done purposively based on the consideration that the location had been used as sampling for aloe vera cultivation. The feasibility of business was valued using the methods of PBP, NPV, BCR, IRR, and BEP. Analysis of enterprise development strategy using the Input Stage (EFE and IFE), Matching Stage (SWOT and IE), and Decision Stage (QSPM). The result of this study showed that the aloe vera business with co-partnership pattern based on Analysis I was feasible to be managed in 6 KUBs; while the one based on Analysis II was feasible to be managed in 5 KUBs. Analysis I on the farmers with house-yard cultivation field or pot cultivation resulted that it was feasible to be managed, while the Analysis II on the farmers in KUB Tanah Baru and Kemiri Muka resulted that they were not feasible to be managed. In the meantime, the aloe vera cultivation in abandon field in KUB Pondok Cina and Tanah Baru were feasible to be managed based on Analysis I and II. The farmers with house-yard cultivation field or pot cultivation in small scale (<100 plants), middle scale (100-199 plants), and big scale (200-399 plants) cultivation and the aloe vera cultivation in abandon field with small scale (300-399 plants), middle scale (400-499 plants), and big scale (>500 plants) on Analysis I and II that it was feasible to be managed. The best result of the development strategies is the need to increase the productivity in utilizing the increasing demand of aloe vera materials. The implementation of the strategy is performed by advancing the work cluster along with its supporter effectively and efficiently. Key words: aloe vera, collective work cluster (KUB), co-partnership strategy, feasibility study
Identifikasi Kemampuan Berpikir Kritis Siswa SMP Pada Materi Hukum Newton
Authors: Khasani Rizal , Ridho Shofwan , Subali Bambang 
Published: May 2019

Abstract: This study aims to determine the critical thinking skills of junior high school students in Newtons Law material. This research is included in descriptive research with a quantitative approach. The research subjects were 28 students III A SMP Negeri 4 Belik. Data instruments were written tests of 10 multiple choice questions to measure students' critical thinking skills. The results showed that the student test results were 14.29% (very low category), 57.14% (low category), 10.70% (medium category), 14.30% high category) and 3.57% (medium category). ) very high). While achieving indicators of critical thinking skills for indicators: providing basic explanations (62.50%), building abilities (55.40%), concluding (25.00%), making further explanations (35.70% ), strategy and tactics (67.90%). Based on the results of the study it can be concluded that the critical thinking skills of class VIII A at SMP Negeri 4 Belik in Newtons law material are still low with an average score of 49.29.Key Words: Critical thinking ability; Newtons law
Reporte de 7 casos de anemia hemolítica autoinmune en una clínica privada de la ciudad de medellín./report of 7 cases of autoimmune hemolytic anemia in a private clinic in medellin, 2012
Authors: Martínez sánchez Lina maría , Mejía cardona Laura , Cardona vélez Jonathan , Agudelo-vélez Camilo andrés , Rodríguez gázquez María de los angeles , Becerra uribe Daniel eduardo , Becerra ruiz Laura 
Published: May 2019

Objetivo: describir las características clínicas de los pacientes con anemia hemolítica autoinmune en una clínica privada de la ciudad de Medellín. Materiales y métodos: Estudio descriptivo retrospectivo de siete casos AHAl que fueron atendidos en una clínica privada de la ciudad de Medellín (Colombia) entre el 2005 y 2010. La información fue tomada de la historia clínica de los pacientes. Resultados: 6 de los 7 casos eran mujeres, la edad mediana fue 47 años (mínima 21 y máxima 74). La enfermedades concomitantes más frecuentes fueron LES y las infecciosas con 3 casos cada una. La terapia se basó principalmente en el uso de glucocorticoides con 4 casos hallados y nunca se recurrió a la terapia biológica. Dos pacientes requirieron cambio de tratamiento. Conclusión: Este estudio muestra los hallazgos clínicos y demográficos de una pequeña serie de casos adultos con AHAI. Esta frecuencia tan baja probablementeestá condicionada a la baja incidencia de esta enfermedad en el medio. Es necesario realizar estudios nacionales de cobertura geográfica mayor que ayuden a establecer la real incidencia de esta patología y describir las principales características clínicas y epidemiológicas. Objective: To describe the clinical characteristics of patients with autoimmune hemolyticanemia in a private clinic in the city of Medellin. Materials and methods: Retrospectivedescriptive study of seven cases of AHA that were treated at private clinic in the cityof Medellin (Colombia) between 2005 and 2010. The information was taken from thepatients’ clinical history. Results: 6 of the 7 cases were women, the median age was47 years (minimum 21 and maximum 74). The most frequent concomitant diseaseswere SLE and infectious with 3 cases each one. The therapy is based primarily on theuse of glucocorticoids with 4 cases found and never resorted to biological therapy. Twopatients required change of its treatment. Conclusion: This study shows the clinicaland demographic findings of a small number of adult cases with AHA. National studiesare needed greater geographic coverage to help establish the true incidence of thisdisease and describe the main clinical and epidemiological characteristics
Factores de riesgo cardiovascular según género en el Programa "Muévete Corazón" de Barranquilla, 2011 / Cardiovascular risk factors according to the gender in the “MuéveteCorazón” program, in Barranquilla city
Authors: Erazo Beltrán Yaneth , Mantilla Morrón Mirary , Urina Triana Miguel alberto 
Published: May 2019

Objetivo: Determinar cuáles son los factores de riesgo asociados al género. Materiales y Métodos: Se realizó un estudio descriptivo transversal en 566 personas afiliadas a una institución prestadora de salud en la ciudad de Barranquilla e inscritas en el programa “Muévete Corazón” en el periodo comprendido de marzo a diciembre del 2011. Se indagó sobre la edad, sexo y los factores de riesgo cardiovascular, sedentarismo, consumo de tabaco, hipertensión, índice de masa corporal (IMC), perímetro abdominal y diagnóstico de diabetes mellitus tipo 2. Se estimaron los odds ratios (OR) de tener más de 3 y ≥4 factores de riesgo cardiovasculares en comparación con no tener factores de riesgo según el sexo. Resultados: De las 566 personas, el 73,1% fueron mujeres, con una media de edad de 63,4±13,6 años. El 62,7% tenía entre dos y tres factores de riesgo. Se encontró que las mujeres tienen mayor probabilidad de presentar de 1 a 3 y más de cuatro a factores de riesgo cardiovascular [OR 6,81 (IC 95% 2,2-22,1)] y [OR 17,0 (IC 95% 5,0-61,9)], respectivamente. Conclusión: Fue mayor la presencia de tres o más factores de riesgo en el sexo femenino, animando a implementar intervenciones eficaces para la prevención de las enfermedades cardiovasculares.Objective: To determinate what are the risk factors related to the gender. Materialsand methods: It was made a cross sectional study with 566 people affiliated to ahealth provider institution in Barranquilla city and registered in the “Muévete Corazón”program, in the period from March to December of 2011. It was inquired about the age,sex and the cardiovascular risk factors, sedentarism, snuff use, hypertension, bodymass index (BMI), abdominal perimeter, and diagnosis of diabetes mellitus type 2. It
Estudio multifactorial del estado nutricional y comparación tablas oms/colombianas en niños de primero de primaria de 6 instituciones educativas de la ciudad de manizales 2012-2014
Authors: Cañon Buitrago Sandra Constanza , Castaño Castrillón José Jaime , Duque Osorio Diana Carolina , Llano Castaño Valentina , Martínez Alzate Indira , Méndez Cardona Laura , Ortiz Arias María Alejandra , Osorio  García Juan Camilo , Ramírez Cataño Willian Andrés 
Published: May 2019

Objetivo: Evaluar el estado nutricional de niños de primero de primaria entre los 5 y 7 años de edad, y comparar curvas de crecimiento y desarrollo de la OMS y colombianas. Materiales y Métodos: Estudio de corte transversal, con una muestra de 336 niños de 6 instituciones educativas de manizales, Colombia. La información se obtuvo enviando encuestas a los padres, se tomaron medidas antropométricas en cada institución y se categorizaron según la resolución 2121 del 2010 del ministerio de la protección social de Colombia. Resultados: Promedio de edad de los niños 7±0,54 años. Los perfiles talla/edad e IMC/edad calculados según curvas de desarrollo de la OMS y colombianas resultaron significativamente diferentes (p=0,000). Según curvas colombianas el 61,2% resultaron con peso adecuado, 22,5% con riesgo de delgadez, y 4% con delgadez, el 87,7% resultaron con talla adecuada, 9,8% con riesgo de talla baja, y 2,5% con talla baja. La categorización de talla según curvas colombianas resultó relacionada con haber tenido lactancia materna (p=0,044), haber tenido antecedentes patológicos en los últimos 3 meses. La categorización IMC según curvas colombiana resultó relacionada con la educación de la madre (p=0,004) y del padre (p=0,035). Conclusiones: Las tablas Colombianas difieren de las tablas de la OMS, tanto para talla/edad como para IMC/edad. La población presentó una alta proporción de riesgo a la delgadez y delgadez, y una proporción significativa de riesgo de talla baja y talla baja, lo cual sugeriría la necesidad de una intervención.
Simulación de estructuras eritrocitarias con base en la geometria fractal y euclidiana
Authors: Rodríguez Velásquez Javier Oswado , Prieto Bohórquez Signed , Correa Herrera Catalina , Mejia Marcela , Ospino Benjamín , Munevar Ángela , Amaya Beatriz , Duarte Yurany , Medina Sandra , Felipe Carolina 
Published: May 2019

Antecedentes: La aplicación simultánea de la geometría fractal y euclidiana fundamentó el desarrollo de una metodología diagnóstica de la morfofisiología eritocitaria, con la cual se obtiene un método diagnóstico objetivo y reproducible para la detección de anormalidades patológicas en extendidos de muestras de sangre, útil para determinar la viabilidad de bolsas para trasfusión.Objetivo: determinar posibles trayectorias de evolución entre estructuras eritrocitarias desde normalidad a equinocitos aplicando el diagnóstico previamente desarrollado a partir de la geometría fractal y la euclidiana.Materiales y métodos: con base en la metodología diagnóstica previamente desarrollada, se tomaron 8 eritrocitos normales, con los cuales se desarrollaron simulaciones de tres posibles trayectorias de evolución. Para ello inicialmente se calculó la dimensión fractal, el número de pixeles ocupados por la superficie eritrocitaria y el número de espacios tocados por el borde al superponer una rejilla de 5x5 píxeles en el espacio generalizado fractal de Box counting. Posteriormente se realizaron variaciones geométricas del borde de cada eritrocito, de tal forma que al evaluar simultáneamente el borde y la superficie se mantuvieran proporciones superficie/borde características del estado requerido para cada simulación, de acuerdo con los resultados previos. Resultados: Se obtuvieron simulaciones de posibles trayectorias de normalidad a equinocitos, con medidas cuantitativas, objetivas y reproducibles. Conclusiones: la organización fractal/euclidiana en la arquitectura de los glóbulos rojos, permite el desarrollo de trayectorias acausales de alteración celular hacia equinocitos, de utilidad en el diagnóstico del eritrocito en la práctica clínica diaria.