bluuebunny/crossref_metadata_2025_split huggingface dataset:
A gyermekkori játéktevékenységre való visszaemlékezés és a felnőttkori félelmek kapcsolata: játék zárt helyen és a szabadban
Authors: Kállai János , Rózsa Sándor , Hupuczi Ernő , Martin László , Vincze Gábor , Lénárd Katalin , Török Imre András 
Published: March 2018

Elméleti háttér
A téri tájékozódással kapcsolatos korai vizsgálatok eredményei szerint a szabadban zajló játék során megszerzett képességek, gyermek és felnőtt korban egyaránt csökkentik az idegen helyekre vonatkozó félénkséget. A gyermekkori játéktevékenység és a felnőttkori félelmek összehasonlító vizsgálatát azonban nehezíti a játéktevékenység kulturális sokszínűsége és a hosszmetszeti vizsgálatok lebonyolításának nehézségei.

Módszer
A jelen vizsgálatban a gyermekkori játékhelyzetekre való visszaemlékezés alapján feltárt játéktípus és helyszínpreferencia adatokat a személyek felnőttkori félemeinek típusával és mértékével vetettük össze. A vizsgálatában 365 nő és férfi egyetemi hallgató vett részt. Egy korábbi hazai vizsgálat keretében azonosított, zárt helyen és szabadban zajló 21 játékaktivitás típus elemzése során statisztikai eszközökkel, a játék helyszíne alapján jól elkülöníthető csoportokat képeztünk.

Eredmények
Megállapítottuk, hogy a szabadban zajló játék, fizikai megmérettetést igénylő test-test elleni küzdelem és közösségteremtő játéktípusokra osztható. A zárt térben pedig a szerepjátékok, a szociális és kognitív konstrukciós típusú játékok a jellemzők. Fiúk a test-test elleni, a lányok a közösségépítő szabadban zajló játékokat kedvelik. A zárt térben folytatott játékok esetében fiúk a szerep, lányok inkább a konstrukciós típusú játékokat preferálják. Megállapítottuk, hogy nemtől függetlenül, a zárt helyen zajló szerepjáték preferenciák az állatokkal, szociális, és szexuális jelenetekkel kapcsolatos félelmek alacsony értékeivel mutatnak összefüggést. A szabadban zajló fizikai és társas kapcsolati kihívások preferenciája pedig alacsony agorafóbiás értékekkel jár együtt.

Következtetések
a gyermekkori játék színhelye és játéktípus preferencia mértéke, valamint a felnőttkori félelmeket kiváltó helyzetekre vonatkozó érzékenység összefügg egymással.
EVALUASI BIOLOGIS 99mTc-GLUKOSA-6-FOSFAT PADA TIKUS PUTIH (Rattus norvegicus) STOCK SPRAGUE DAWLEY
Authors: Halimah Iim , Wongso Hendris , Daruwati Isti 
Published: March 2018

EVALUASI BIOLOGIS 99mTc-glukosa-6-fosfat PADA TIKUS PUTIH (Rattus norvegicus) STOCK SPRAGUE DAWLEY. Kanker merupakan penyebab kematian tertinggi dengan jumlah penderita yang diprediksi akan mengalami peningkatan hingga tujuh kali lipat pada tahun 2030. Pengendalian penyakit melalui deteksi dini DAN diagnosis yang lebih akurat melalui aplikasi teknik nuklir diharapkan dapat membantu penyembuhan penyakit kanker pada stadium awal. 99mTc-glukosa-6-fosfat merupakan radiofarmaka yang penggunaannya ditujukan untuk diagnosis kanker, dan diharapkan dapat diaplikasikan terutama di rumah sakit yang tidak memiliki fasilitas PET (Positron Emission Tomography) dan siklotron. Telah dilakukan uji lanjutan analisis bioafinitas sel kanker terhadap 99mTc-glukosa-6-fosfat melalui serangkaian pengujian pada hewan model yang memiliki kanker artifisial, antara lain uji biodistribusi, uji pencitraan, uji blood clearance, dan uji renal clearance. Uji biodistribusi 99mTc-glukosa-6-fosfat menunjukkan adanya akumulasi radiofarmaka di dalam jaringan target yaitu jaringan kanker sebesar 6,23% pada interval waktu 15 menit setelah injeksi. Namun demikian, selain di jaringan kanker, radiofarmaka ini diakumulasi cukup tinggi di tulang yaitu sebesar 23,99% pada 15 menit setelah injeksi, sehingga akan berpengaruh pada saat uji pencitraan. Hasil uji pencitraan menunjukkan bahwa 99mTc-glukosa-6-fosfat terakumulasi di dalam jaringan tumor/kanker. Radiofarmaka ini dapat dikatakan cepat dikeluarkan dari tubuh berdasarkan hasil uji blood clearance dan renal clearance yang menunjukkan bahwa aktivitas radiofarmaka di dalam tubuh sudah menurun drastis pada 15 menit setelah injeksi (1,25%). Berdasarkan hasil penelitian dapat disimpulkan bahwa radiofarmaka 99mTc-glukosa-6-fosfat terakumulasi di dalam jaringan kanker artifisial. Akan tetapi karena terdapat akumulasi yang cukup signifikan pada tulang, maka perlu dilakukan reformulasi radiofarmaka ini, tanpa menggunakan Na-pirofosfat.
CONSUMO E CUSTO DE ENERGIA ELÉTRICA EM FEIJÃO IRRIGADO AFETADO POR QUATRO MÉTODOS DE MANEJO DE IRRIGAÇÃO
Authors: Turco José Eduardo Pitelli , Rizzatti Gilcileia Dos Santos , Oliveira Paulo José Desidério De 
Published: March 2018

A irrigação é responsável por grande parte do consumo de energia elétrica no meio rural. O correto manejo da irrigação evita o desperdício de energia elétrica e de água. Com este trabalho o objetivo foi analisar o consumo e custo de energia elétrica em cultura do feijoeiro IAC-Carioca, irrigado por aspersão convencional, submetido a quatro métodos de manejo de irrigação: T1 - irrigação em função do método do tanque “Classe A”; T2 - irrigação em função da umidade do solo, medida com tensiômetros; T3 - irrigação em função do método de Penman-Monteith; T4 - irrigação em função da razão de Bowen; comparados com o tratamento T5 - sem irrigação, após o estabelecimento da cultura. A pesquisa foi desenvolvida na Área Demonstrativa e Experimental de Irrigação - ADEI, da FCAV/UNESP, Câmpus de Jaboticabal - SP, Brasil, no ano de 2010. O consumo de energia elétrica do sistema de irrigação foi monitorado e o custo analisado para dois grupos tarifários: A e B, sendo os preços do kWh dos sistemas tarifários de energia elétrica obtidos na Companhia Paulista de Força e Luz (CPFL). O sistema tarifário Grupo B, com desconto especial para irrigantes no período noturno foi a opção mais adequada para a cultura do feijoeiro. O consumo e custo de energia elétrica foi maior no manejo de irrigação por tensiometria e menor no método por Penman-Monteith.PALAVRAS-CHAVE: Tanque “Classe A”, tensiômetro, Penman-Monteith, Razão de Bowen.ELECTRICITY CONSUMPTION AND COST IN BEAN IRRIGATED AFFECTED BY FOUR METHODS OF IRRIGATION MANAGEMENTABSTRACT: Irrigation is responsible for much of the energy consumption in rural areas. The correct management of irrigation avoids the waste of electric energy and water. The objective of this work was to analyze the consumption and cost of electric energy in bean crop, IAC-Carioca, irrigated by conventional aspersion, submitted to four irrigation management: T1- irrigation in function of the method "Class A" pan, T2- irrigation depending on soil moisture, measured with tensiometers; T3- irrigation according to the Penman-Monteith; T4- irrigation according to the Bowen ratio; compared with the treatment T5- without irrigation, after crop establishment. The research was developed at the Demonstrative and Experimental Area of Irrigation - ADEI, of FCAV/UNESP, Campus of Jaboticabal - SP, Brazil, in the year of 2010. The irrigation system electric energy consumption was monitored and the cost analyzed for two tariff groups: A and B. The prices of kWh of the tariff systems of electric energy had been gotten in the Sao Paulo Company of Force and Light (CPFL). The tariff system Group B, with special discount for irrigation during night time was the most appropriate option. The consumption and cost of electric energy was higher in irrigation management by tensiometers and shorter in the method by Penman-Monteith.KEYWORDS: “Class A” pan, tensiometer, Penman-Monteith, Bowen ratio.
TÉCNICAS DE GEOPROCESSAMENTO NA CARACTERIZAÇÃO DE APPS NUMA MICROBACIA, EM FUNÇÃO DA LEGISLAÇÃO AMBIENTAL
Authors: Campos Sergio , Silveira Gabriel Rondina Pupo da , Garcia Yara Manfrin , Campos Mariana De , Campos Marcelo 
Published: March 2018

Esse trabalho objetivou a utilização de técnicas de geoprocessamento na discriminação de classes de uso e ocupação do solo em áreas de APP, permitindo a constatação de futuras intervenções antrópicas que auxiliarão em fiscalizações ambientais. A microbacia com 183,19ha, situa-se entre as coordenadas geográficas 22o 44’ 41” a 22o 45’ 41” de latitude S e 48o 24’ 13” a 48o 25’ 01” de longitude WGr. A base cartográfica utilizadas foi a carta topográfica de Botucatu para o georreferenciamento da imagem de satélite de 2008. O SIG-IDRISI Selva foi utilizado na classificação supervisionada e a determinação dos mapas temáticos. O uso da terra mostrou que a pastagem ocupa a maior parte da área (85,61%), mostrando com isso a predominância da pecuária regional. A imagem de satélite e a utilização do SIG mostraram-se importantes ferramentas, fornecendo resultados confiáveis num pequeno intervalo de tempo. Os dados obtidos auxiliarão nos futuros planejamentos de recuperação da microbacia, possibilitando verificar que a área não vem sendo ambientalmente preservada, pois a mesma apresenta somente 14,38% de vegetação e água, sendo que o mínimo exigido pela legislação do Código Florestal Brasileiro vigente é de 20%.PALAVRAS-CHAVE: Legislação ambiental, sistema de informação geográfica, preservação ambiental. GEOPROCESSING TECHNIQUES IN THE CHARACTERIZATION OF APPS IN MICROBABY, IN THE FUNCTION OF ENVIRONMENTAL LEGISLATIONABSTRACT: This work aimed at the use of geoprocessing techniques in the discrimination of classes of land use and occupation in areas of PPA, allowing the confirmation of future anthropogenic interventions that will aid in environmental inspections. The microbasin with 183.19 ha lies between the geographic coordinates 22o 44' 41"at 22o 45' 41" latitude S and 48o 24' 13"at 48o 25' 01" WGr longitude. The cartographic base used was the Botucatu topographic chart for the georeferencing of the satellite image of 2008. The SIG-IDRISI Selva was used in the supervised classification and the determination of thematic maps. Land use showed that pasture occupies most of the area (85.61%), thus showing the predominance of regional livestock. Satellite imagery and the use of GIS have proved to be important tools, providing reliable results in a short time. The data obtained will aid in the future recovery planning of the microbasin, making it possible to verify that the area is not environmentally preserved, since it presents only 14.38% of vegetation and water, and the minimum required by the Brazilian Forestry Code is of 20%.KEYWORDS: Environmental legislation, geographical information system, environmental preservation.
AVALIAÇÃO DE ÁREA E DISTÂNCIAS EM PLANTA OBTIDA VIA GOOGLE EARTH
Authors: Felipe Alexandre Luis Da Silva , Cardoso Lincoln Gehring 
Published: March 2018

O presente trabalho objetivou avaliar distâncias horizontais e área de um polígono obtido através de imagem do Google Earth tendo como referência levantamento topográfico realizado em campo utilizando-se Estação Total. O processamento dos dados do levantamento topográfico foi realizado através do programa computacional DataGeosis versão Office que acusou elevada precisão, garantindo sua condição de referência. As coordenadas obtidas pelo Google Earth foram submetidos ao software AutoCAD 13 para desenho. Com os dados assim obtidos foi possível a geração de plantas bem como cálculo de distâncias horizontais e áreas em ambos os casos. Foi possível se plotar ambas as plantas em único desenho por se considerar para o primeiro ponto da poligonal obtida por levantamento topográfico convencional, um par de coordenadas obtido por receptor GNSS no primeiro ponto da poligonal. Concluiu-se que valor de área obtida através do Google Earth ficando próximo do valor da referência, bem como seu entorno, não significa a precisão do polígono visto que comprometedoras diferenças em distâncias ora à maior ora à menor podem estar sendo compensadas, no entanto pode-se admitir esse procedimento comum para uso em planejamento rural.PALAVRAS-CHAVES: Levantamento topográfico; Imagem do Google EarthEVALUATION OF AREA AND DISTANCES IN A MAP OBTAINED BY GOOGLE EARTHABSTRACT: The purpose of this study was to compare horizontal distances and areas of a polygon obtained by Google Earth image based in a topographical survey as reference using total station. The processing of the survey was made by computer program Datageosis Office version accused high precision and so used as reference. The coordinates obtained on Google Earth was submitted to the AutoCAD 13 software for drawing. The data obtained enabled the maps generation and also to calculate horizontal distances and areas in both cases. It was possible to plot the two maps in a single drawing by considering for the first point of the polygon obtained by conventional surveying, a pair of coordinates obtained by a GPS receiver. It was concluded that the area value obtained through Google Earth being next to the reference value, does not means the polygon precision due to the fact of differences in distances sometimes the largest and sometimes the smallest being compensated, however it is possible to admit this procedure for use in general rural planning.KEYWORDS: Topographical survey ;Google Earth Image.
RESOLUCIÓN DE PROBLEMAS Y ENSEÑANZA DE LAS CIENCIAS NATURALES
Authors: Jessup C. Margie N. Jessup C. 
Published: March 2018

It has been wrongly cons,dered for a long time that resolving problems is afundamental science activity. This activity is a characteristic when considering othershuman activities. Nevertheless, such activity constitutes an intrinsical element ofhuman common life in ah spheres of his or her daily life and both individual and sociallife, it has gone into of the scientific field to be applied to anothers. This has beenthought to be an expression of creative thinking.Due to it, since education in science different alternatives and approaches have beenproposed. focusing in solving of problems like a process that con tributes to theappropriation of a scientific culture, that it is put at service of human being and itcontributes well-being and of course, to elevate his or her qualty of life and of thegroups it involves.Given the importance of the theme for education, in this paper it’s shown the Line oflnvestígation about solving problems in the frame of Doctorate in Education withemphasis in Education in Natural Science. Consequently, it presents succinctly thefundamental developings in the field, in order to point out the lineaments of this line ofinvestigation.
Accesibilidad como herramienta de planeación urbana
Authors: Escobar García Diego Alexander , Duque Cañas Juan Pablo , Salas Montoya Andrés 
Published: March 2018

This research applies the methodology of supply of transport infrastructure; using GPS devices operational characteristics of the network and current conditions of urban accessibility are determined. It aims to define the most optimal road directions for the Municipality of Riosucio (60.000 inhabitants, Caldas, Colombia). The hypothesis is that with an adequate road direction, mobility features will be improved and this improvement is reflected in a high quality of life for residents. In order to propose changes to the road direction structure, nine (9) accessibility analysis were done: current scenario and eight (8) road direction proposals. Proposals are evaluated from the changes generated on two variables: Average travel time and percentage of covered population. Analyzing the impacts observed in each case, the research defined which proposal will bring more benefits to the municipality.
Demokrasi dalam pluralitas: refleksi hegemoni barat-Islam
Authors: Zuhri Muh. 
Published: March 2018

In pluralistic society, democracy has become the best solution for respecting human rights dan giving thefreedom of expression. Normatively, democracy could solve any social-political issues through majorityvoices. Even though, Islam has not mention the term of democracy, its basic tenets teaches thathumankind is equal before God; and it teaches that the nobility of humankind depends on theirproximity and nearness to God. Islam explicitly forbids the believe in that one nation to claim theirsuperiority than the others. In Islam, syura has the significant role of solving any kinds of problem inliving together. Thus, democracy in principle did not transgress the Islamic teaching on humanism. Onthe contrary, sectarianism has created negative sentiment and conflict between East and West whichapparently represented by United States and Middle East. Through their sophisticated camouflage theUnited States has accused almost Islamic countries as the hotspot of terrorism, even thought theirindictment has been factually wrong and misguided.
Examining computer gaming addiction in terms of different variables
Authors: Kurt Adile Askim , Dogan Ezgi , KahyaoÄŸlu ErdoÄŸmuÅŸ Yasemin , Emiroglu Bulent Gursel 
Published: March 2018

The Computer gaming addiction is one of the newer concepts that young generations face and can be defined as excessive and problematic use of computer games leading to social and/or emotional problems. The purpose of this study is to analyze through variables the computer gaming addiction levels of secondary school students. The research was conducted with survey and causal-comparative quantitative research methods. Furthermore, it was attempted to contribute to the quantitative data by interpreting the data obtained through open-ended questions. Findings reveal a significant difference between computer gaming addiction and variables of gender, daily gaming times, and whether or not they play games with people they do not know. However, findings did not show any significant difference between computer gaming addiction and variables of grade or purposes of game playing. According to the findings from qualitative data analysis, students mostly prefer to play skill-based games, while they would want to design action games.

Keywords: Computer gaming, Daily gaming times, Game addiction, Purposes of game playing, Secondary school students
El Diploma en Educación en modalidad a distancia. Evaluación de una experiencia piloto
Authors: Armellini Alejandro 
Published: March 2018

El Diploma en Educación es un postgrado de un año de duración, ofrecido por el Instituto de Educación de la Universidad ORT Uruguay desde el año 1996 y dirigido a docentes en actividad. Conjuntamente con su quinta edición en modalidad presencial, en abril de 2000 comenzó la primera edición del Diploma en Educación en modalidad a distancia. Desde entonces, el Instituto de Educación ha ofrecido el Diploma en ambas modalidades, todos los años. El título obtenido por los participantes es el mismo, independientemente de la modalidad de estudio que elijan. Por ser el primer postgrado para educadores dictado por una universidad uruguaya a través de Internet, se entendió necesario realizar un seguimiento de su desarrollo, en busca de conclusiones que pudieran aplicarse a éste y otros cursos en modalidad a distancia. El trabajo de seguimiento, que abarcó aspectos académicos, tecnológicos y administrativos, estuvo a cargo de Mirian Gregori y Alejandro Armellini, bajo la coordinación general de Enrique Lorenzo. Este artículo presenta una síntesis de los resultados de carácter académico que se desprenden del estudio de seguimiento del Diploma en Educación (modalidad a distancia, edición 2000-2001) y las recomendaciones que surgen de dicho estudio.
Student's Conception about Friction Force Direction in Physics Education Sebelas Maret University
Authors: Wulandari Puspita Septim , Cari C , Aminah Nonoh Siti 
Published: March 2018

The student's conception of friction force direction on objects is different. Student’s conceptions are important to improve the next learning process. The aim to the research was to know student’s conception about friction force direction. This research was a qualitative descriptive. Samples consisted of 33 students from Physics Education UNS semester 1 who have not obtained the material friction in the lecture. Data collected through test and intervie. Data were analyzed by reduction, presentation, conclusion and verification. Based on the result of student conception showed the average of 82,82% student can describe the direction of friction force on objects with translational motion, 18,18% student can describe the direction of friction force on objects with translational and rotation motion inclane and all students can not describe the direction of friction force on bicycle wheels.
Behaviours of direct yellow 12 adsorption on mesoporous carbons with different pore geometries
Authors: Liu Fengling , Guo Ziyan , Qiu Hui , Lu Xia , Fang Hua , Ren Jie 
Published: March 2018

Abstract
Four kinds of mesoporous carbons, C1-h-w, C2-h-h, C3-s-w, and C4-s-h, with different pore geometries were prepared and characterised, and their adsorption behaviours with aqueous direct yellow 12 (DY-12) were investigated. The results of X-ray diffraction and transmission electron microscopy show that C1-h-w and C3-s-w have wormlike pore characteristics, whereas C2-h-h and C4-s-h have 2-D hexagonally arranged pores. According to the N2 adsorption/desorption results, the specific surface area of C1-h-w (1,378 m2/g) is the largest among the four carbons. The adsorption isotherms could be effectively fitted using the Langmuir model. The maximum adsorption amounts of C1-h-w, C2-h-h, C3-s-w and C4-s-h are 0.968 mmol/g, 0.726 mmol/g, 0.161 mmol/g and 0.156 mmol/g, respectively. The pseudo-second-order rate constants of C1-h-w (39.8 g/(mmol·min)) and C2-h-h (7.28 g/(mmol·min)) are substantially larger than those of C3-s-w (0.0046 g/(mmol·min)) and C4-s-h (0.014 g/(mmol·min)), indicating that an open and interconnected pore geometry is favourable for DY-12 adsorption. Furthermore, DY-12 diffusion in 2-D hexagonally ordered cylindrical pores is superior to that in wormlike pores due to the smoothness of the channels in the former. External mass transfer and intraparticle diffusion both play roles in the adsorption process.
3D-Printed Patient-Specific ACL Femoral Tunnel Guide from MRI
Authors: Rankin Iain , Rehman Haroon , Frame Mark 
Published: March 2018

Background:
Traditional ACL reconstruction with non-anatomic techniques can demonstrate unsatisfactory long-term outcomes with regards instability and the degenerative knee changes observed with these results. Anatomic ACL reconstruction attempts to closely reproduce the patient's individual anatomic characteristics with the aim of restoring knee kinematics, in order to improve patient short and long-term outcomes. We designed an arthroscopic, patient-specific, ACL femoral tunnel guide to aid anatomical placement of the ACL graft within the femoral tunnel.

Methods:
The guide design was based on MRI scan of the subject's uninjured contralateral knee, identifying the femoral footprint and its anatomical position relative to the borders of the femoral articular cartilage. Image processing software was used to create a 3D computer aided design which was subsequently exported to a 3D-printing service.

Results:
Transparent acrylic based photopolymer, PA220 plastic and 316L stainless steel patient-specific ACL femoral tunnel guides were created; the models produced were accurate with no statistical difference in size and positioning of the center of the ACL femoral footprint guide to MRI (p=0.344, p=0.189, p=0.233 respectively). The guides aim to provide accurate marking of the starting point of the femoral tunnel in arthroscopic ACL reconstruction.

Conclusion:
This study serves as a proof of concept for the accurate creation of 3D-printed patient-specific guides for the anatomical placement of the femoral tunnel during ACL reconstruction.