bluuebunny/crossref_metadata_2025 huggingface dataset:
METODE PEMBELAJARANPENGETAHUAN AWAL TERHADAP KEMAMPUAN MEMBACA PEMAHAMAN SISWA
Authors: Susilo Sigit Vebrianto
Published: August 2017

Penelitian ini bertujuan untuk mengetahui pengaruh metode pembelajaran dan pengetahuan awal siswa terhadap kemampuan membaca pemahaman. Penelitian ini dilakukan pada siswa kelas V SD Negeri 1 Depok Kabupaten Cirebon pada tahun 2015 dengan 60 sampel. Pengambilan data diperoleh melalui tes analisis Varian (ANAVA)  dua jalur dengan desain treatmeant by level2 x 2. Hasil penelitian menunjukkan bahwa: (1) Hasil kemampuan membaca pemahaman siswa yang menggunakan metode problem based learning lebih baik dari pada siswa yang menggunakan metode directed reading thinking activities. (2) Hasil kemampuan membaca pemahaman siswa yang pengetahuan awal tinggi dan belajar dengan metode problem based learning lebih baik dari pada metode directed reading thinking activities, (3) Hasil kemampuan membaca pemahaman siswa yang pengetahuan awal rendah dan belajar dengan metode problem based learning lebih baik dari pada metode directed reading thinking activities

 

Kata Kunci:Metode pembelajaran, pengetahuan awal,  membacapemahaman

 

 

Abstrak :Penelitian ini bertujuan untuk mengetahui pengaruh metode pembelajaran dan pengetahuan awal siswa terhadap kemampuan membaca pemahaman. Penelitian ini dilakukan pada siswa kelas V SD Negeri 1 Depok Kabupaten Cirebon pada tahun 2015 dengan 60 sampel. Pengambilan data diperoleh melalui tes analisis Varian (ANAVA)  dua jalur dengan desain treatmeant by level2 x 2. Hasil penelitian menunjukkan bahwa: (1) Hasil kemampuan membaca pemahaman siswa dengan metode problem based learning lebih baik dari pada siswa dengan metode directed reading thinking activities. (2) Hasil kemampuan membaca pemahaman siswa yang pengetahuan awal tinggi dan belajar dengan metode problem based learning lebih baik dari pada metode directed reading thinking activities, (3) Hasil kemampuan membaca pemahaman siswadan belajar dengan metode problem based learning lebih baik dari pada metode directed reading thinking activities

 

Kata Kunci:Metode pembelajaran, pengetahuan awal, membaca pemahaman
PELATIHAN PEMBUATAN PERANGKAT PEMBELAJARAN SESUAI KURIKULUM 2013 DIDAERAH LONGSOR KELURAHAN CIBADAK BOGOR
Authors: Solihatin Etin , Desfrina Desfrina , Wijanarko Adi
Published: August 2017

Kegiatan Pengabdian Masyarakat tentang “Pelatihan pembuatan Perangkat Pembelajaran sesuaiKurikulum 2013”, seiring dengan program Kementerian Pendidikan dan Kebudayaan, bahwakurikulum 2013 harus terealisasi mulai bulan Juni 2014 disemua sekolah, termasuk sekolah didaerahlongsor Cibadak-Bogor.Pelatihan pembuatan perangkat pembelajaran diikuti oleh 18 peserta, hal ini dikarenakan kesibukanguru lain dalam kegiatan rutinitas. Produk akhirnya adalah adanya perangkat pembelajaran, danpencerahan tentang pelaksanaan kurikulum 2013.Meskipun kondisi ruangan ada keterbatasan (tidakada kursi dan listrik), namun antusias peserta tetap tinggi.
Organizaciones Chinas Guanxi es más que networking
Authors: Edelberg Guillermo S.
Published: August 2017

Describe la importancia de guanxi, valor agregado de los vínculos personales en los proceso de gestión empresarial en las organizaciones chinas. Se discute la importancia de la red de guanxi como ventaja competitiva
Crepes & Waffles: Una filosofía del talento humano puesta en marcha
Authors: Calixto Sandoval Nancy
Published: August 2017

Describe la receta gerencial que ha llevado al éxito a Crepes & Wafles: una muy especial concepción de la gerencia de recursos humanos basada en cuatro principios fundamentales: paz, amor, armonía y felicidad
Organização da atenção odontológica no município: estudo de caso
Authors: Moimaz Suzely Adas Saliba , Okamura Audrey Quintella Coelho , Nayme João Guilherme Rodrigues , Cecilio Lenise Patrocinio Pires , Garbin Cléa Adas Saliba , Saliba Tania Adas , Saliba Nemre Adas
Published: August 2017

Dentre os maiores desafios da administração pública está a organização do serviço de saúde. Exemplos de administração na área odontológica subsidiam gestores, tanto no planejamento, quanto na execução do trabalho. O objetivo desse estudo foi descrever a organização do serviço de saúde bucal municipal. Trata-se de um estudo exploratório e descritivo, realizado em município do estado São Paulo. Foram definidas as categorias: características sócio-demográficas do município; configuração da política de saúde bucal e sua relação com as diretrizes nacionais; descrição da infraestrutura física e recursos humanos da rede de serviços odontológicos; organização do cuidado nos níveis de atenção. Foi realizada análise de banco de dados secundários e entrevista semiestruturada com a Coordenadora de Saúde Bucal. O município possuía 10 Unidades Básicas de Saúde, com 13 Equipes de Saúde da Família (ESF), 5 delas com Equipes de Saúde Bucal. A Atenção Básica contava com 10 Cirurgiões-Dentistas sendo 5 da ESF; 25 Auxiliares em Saúde Bucal e 5 Técnicos de Saúde Bucal. Havia um Centro de Especialidades Odontológicas com 5 especialistas. Os Agentes Comunitários de Saúde faziam o cadastramento das famílias, classificadas conforme critérios de risco. Os níveis de atenção à saúde bucal estavam integrados e a demanda organizada, permitindo que os serviços odontológicos fossem oferecidos de maneira equânime à população.Descritores: Sistema Único de Saúde; Saúde Bucal; Gestão em Saúde; Organização e Administração; Atenção Primária à Saúde.
STUDENTS’ LANGUAGE LEARNING STYLES: AN ETHNOGRAPHIC CASE STUDY AT UIN WALISONGO SEMARANG
Authors: Annury Muhammad Nafi
Published: August 2017

This research is aimed at knowing kinds of  learning preferences the students intend most and types of learners’characteristics appear in ELT classrooms.This research was conducted through qualitative approach. The data are collected questionnaires, documentation, and observation. The result of this study shows that students of ELT program at UIN Walisongo Semarang tend to study by various kinds of  learning. Among students of  2A, 11.2% are visual students, 16.02% are audio-lingual, 5% are kinesthetic and the rest 14.11% are others, would use multimedia which available in the classroom. Whereas, students of 2B show that 13% of them are visual learners, 11%  are audiolingual learners, 6.72% are kinesthetics and the rest 13,72% are others. Students of 2C, 12% of them are visual learners, 11.17% are audiolingual, 7.25% are kinesthetics and the rest 14% are others.
DESIGNING AND IMPLEMENTING THE EDUCATIONAL GAME “INDONESIAN TRIBES” FOR THE KINDERGARTEN STUDENTS
Authors: Wisnu Wijayanto Pikir , Siradj Yahdi
Published: August 2017

This study is aimed at describing the educational game “The Indonesian Tribes” as multimedia application in the learning activities for the students in kindergarten. This multimedia application is de- signed to facilitate the students in order to improve their knowledge of tribes and cultures in Indonesia such as the traditional clothes, houses, dances in Indonesia, and the gamelan musical instruments. This application is equipped with a Kinect sensor technology to de- tect the external trigger such as speech and gesture recognition that will further encourage the liveliness; children are play while learning. It is in line with the characteristics of the kindergarten students who love to play and learn in their own imagination. The game is also completed with audio-visual animations in various contents, and interactive nature in terms of  playing and learning activities with a simple description and instruction of the English language. The use of interactive contents in this application enables them to have some senses owned better and more effective, such as the senses of sight, hearing, and motorist functions. Also for teachers, it can increase the teaching creativity and create a good atmosphere of learning. In other words, this educational game can enrich the way children understand the essence of learning through playing.
Preparation and catalytic performance of copper-containing magnetic catalysts for degradation of azo dye (direct violet)
Authors: Duan Qiannan , Lee Jianchao , Chen Han , Zheng Yunyun
Published: August 2017

A novel magnetically separable magnetic activated carbon supporting-copper (MCAC) catalyst for catalytic wet peroxide oxidation (CWPO) was prepared by chemical impregnation. The prepared samples were characterized by X-ray diffraction (XRD), Brunauer–Emmett–Teller (BET) method, and scanning electron microscopy (SEM) equipped with energy dispersive spectrometry (EDS). The catalytic performance of the catalysts was evaluated by direct violet (D-BL) degradation in CWPO experiments. The influence of preparative and operational parameters (dipping conditions, calcination temperature, catalyst loading H2O2 dosage, pH, reaction temperature, additive salt ions and initial D-BL concentration) on degradation performance of CWPO process was investigated. The resulting MCAC catalyst showed higher reusability in direct violet oxidation than the magnetic activated carbon (MAC). Besides, dynamic tests also showed the maximal degradation rate reached 90.16% and its general decoloring ability of MCAC was 34 mg g−1 for aqueous D-BL.
A methodology for smart grid reconfiguration
Authors: Bento Fábio Ricardo de Oliveira , Celeste Wanderley Cardoso
Published: August 2017

In this work, it is presented a methodology for the reconfiguration of smart grids that is applied to a smart grid formed by two microgrids that can be electrically interconnected in contingency situations. Each microgrid is also connected to an Electric Power System (EPS) when operating in the normal state. Moreover, the smart grid includes energy storage devices (batteries) located at strategic points. Serious faults that isolated the microgrids of the EPS and, moreover, considerably reduced the generation capacity of such microgrids are simulated. The proposed methodology is applied to reconfiguration in scenarios involving cooperation between microgrids and/or the use of energy storage devices. Performance indices are also proposed to enable a quantitative analysis for each scenario. It is shown that intelligent cooperation between microgrids and the smart-use storage energy is the best option for reducing the impacts in a contingency scenarios.
Análise técnica e econômica da tecnologia de pirólise lenta de resíduos de saúde para geração de eletricidade em Lages-SC
Authors: Buratto William Gouvea , Siegloch Ana , Amarante Juliana , Muniz Rafael , Costa Valdeci , Ribeiro Camilo , Besinella Geovanny , Gueri Matheus
Published: August 2017

O presente estudo teve como objetivos realizar a análise técnica e econômica sobre os processos térmicos de geração de eletricidade e fazer a comparação destes em relação à sustentabilidade, área requerida para instalação e geração energética por resíduo. A partir disto verificou que para o tratamento de resíduos de saúde, a pirólise lenta se apresenta como a melhor alternativa em relação a estes parâmetros. Realizou-se a análise quantitativa de resíduos de serviços de saúde no município de Lages visando avaliar a viabilidade financeira desta tecnologia para geração de eletricidade. Por meio da analise econômica foi verificado que os custos atuais de tratamento do resíduo grupo A inviabilizam a implantação da Usina, embora a geração de resíduos seja suficiente para operar uma unidade de pirólise de 50 kWe , o tempo de retorno a partir do custo referência é equivalente ao tempo de vida útil da unidade de pirólise que é de 25 anos. Mediante a este problema, foram simulados três diferentes cenários e verificou-se que se a viabilidade econômica ocorreria se o custo de tratamento fosse o dobro ou o triplo do atual sendo situado em 1,86 R$/litro ou 2 ,50 R$/litro, viabilizando a usina em 19 anos e 2 ano para investimento de acionistas, e de 7 a aproximadamente 5 anos caso sejam utilizados os recursos dos próprios hospitais respectivamente.
Influence of oil leakage in the pressure and flow rate behaviors in pipeline
Authors: De Sousa Carolina Andrade , Romero Oldrich Joel
Published: August 2017

Pipelines are highly used in the oil industry for the transportation of oil, natural gas and products from refineries. One of the main areas of study in pipeline engineering is the flow guarantee. This paper describes the steady state dynamics behavior of oil flow in a pipeline with the presence of a leak. The mathematical and numerical modeling of a single-phase flow in a one meter pipeline with a diameter of 0.15 m in an onshore environment. Three different sizes of leaks are studied based on fluid dynamics simulations using the ANSYS FLUENT® 15.0 commercial software. The interest of this paper is to evaluate the influence of leakage on the pressure, velocity fields and flow rates in a 3D section of pipe in order to identify the influence of the perturbation in these parameters. The results obtained is interpreted in the CFD- Post that is included in the software package. Thus, this work intends to contribute to the development of operations tools in oil and gas industry.
Mecanismos de redução de perda de carga no escoamento de óleos pesados em dutos terrestres
Authors: Justiniano Marina Rangel , Romero Oldrich Joel
Published: August 2017

A tubulação é o meio mais conveniente de transporte de óleo do campo produtor até a refinaria. Entretanto, quando se trata de óleos pesados esta etapa é um enorme desafio. A redução da viscosidade do óleo ou do arrasto são formas de viabilizar esta operação. Este artigo apresenta a modelagem matemática e numérica do escoamento monofásico de óleo pesado em um duto terrestre de 3.600 m. A influência do coeficiente global de transferência de calor nos gradientes de pressão e de temperatura é analisada. É estudado também o mecanismo de redução de perda de carga através da injeção de 3 agentes redutores de arrasto (DRA) distintos, identificados pelas constante de Burger,  e , como se segue: DRA 1 (  e ); DRA 2 (  e ) e DRA 3 (  e ). O software PipelineStudio® é a ferramenta utilizada para resolver as equações governantes. Os resultados obtidos mostram que o uso de isolamento quando projetado apropriadamente é de grande importância para manter a transferência de calor em níveis baixos, objetivando uma maior vazão de produção. Além disso, quando associado à injeção de DRA, o terceiro se demonstrou mais eficiente. Entretanto há uma necessidade de avaliação econômica para definir a viabilidade do projeto.
Síntese e caracterização de bioplásticos a partir de glicerol e óleo de mamona
Authors: Gomes Rodrigo Da Vitória , De Melo Breno Nonato , Velloso Márcia Helena Rodrigues
Published: August 2017

Óleos vegetais são precursores de materiais poliméricos de diversos segmentos. O óleo de mamona e o glicerol são polióis com alto teor de hidroxilas que sintetizam poliésteres de grande aplicabilidade e com características biodegradáveis. Novos poliésteres a partir de glicerol, óleo de mamona e ácido adípico foram sintetizados por policondensação. Para a realização da síntese utilizou-se duas condições de reação: sistema aberto aquecido a 190ºC sob agitação mecânica; e sistema fechado em reator sob agitação magnética, aquecido a 190ºC sob vácuo conectado a um trap refrigerado, permitindo a retirada da água formada no processo. Foram estudadas duas diferentes estequiometrias [OH]/[COOH]: 0,9 e 1,5 variando de 10% a 100% a mistura Óleo de Mamona (OM) e Glicerol (Gli). As amostras obtidas foram caracterizadas por espectroscopia na região de infravermelho (ATR) e por Ressonância Magnética Nuclear (RMN) de hidrogênio e de carbono. A partir dos espectros de ATR foi possível confirmar a esterificação em todos os materiais sintetizados. Os espectros de RMN1H e RMN13C mostraram os principais sinais de modificação dos polióis indicando a ramificação dos poliésteres sintetizados. Os poliésteres sintetizados, dependendo da estequiometria e da proporção entre os polióis apresentaram características adesivas à elastoméricas.
Hábito tabáquico y perfil antropométrico de los estudiantes de la Escuela Militar de Cadetes “General José María Córdova"
Authors: Pachón Alba Liliana , García Muñoz Ana Isabel , Segura Segura Maryluz
Published: August 2017

El tabaquismo afecta la composición corporal mediante la reducción de la síntesis de músculo y grasa, y con ello el rendimiento físico (Stavropoulos, 2008). El objetivo de este estudio fue describir el perfil sociodemográfico y antropométrico de los estudiantes de la Escuela de cadetes José María Córdova en relación con el hábito tabáquico. Para ello se realizó un estudio observacional, descriptivo y transversal en 69 estudiantes de la Escuela Militar, pertenecientes a la segunda cohorte del 2012 que firmaron consentimiento informado avalado por el comité de ética de la Universidad Manuela Beltrán. Se analizaron las variables antropométricas (Tabla 1) y sociodemográficas en relación con el hábito tabáquico. Se determinó el somatotipo de los participantes y en un subgrupo (n=33) que realizó una prueba de campo (Test de Leger), se analizó el riego cardiovascular en relación con la circunferencia de la cintura. La Población estuvo constituida en un 21.7% (n= 15) por fumadores activos, 7.2% (n=5), por fumadores pasivos, 27.5% (n=19) por exfumadores y 43.4% (n=30) por no fumadores. La edad promedio de los participantes fue de 19±1 años. En el subgrupo que realizó el test de Leger se hallaron diferencias en la circunferencia de la cintura entre fumadores y no fumadores (79±5.7 y 74.7±5.4 respectivamente), así como en el consumo indirecto de oxígeno (43.6 ± 6.3 y 49.9 ±7.8); en ningún grupo, esto constituyó riesgo cardiovascular.
Місце ендогенних антимікробних пептидів в патогенетичних механізмах розвитку пневмонії, викликаної Streptococcus pneumoniae, у дітей раннього віку
Authors: Lezhenko G.O. , Pashkova O.E. , Kraynya H.V.
Published: August 2017

Проведено комплексне обстеження 30 дітей, хворих на позалікарняну пневмонію, віком від 2 місяців до 3 років, серед яких у 18 дітей захворювання було викликано Streptococcus pneumoniae, а в інших 12 пацієнтів — грамнегативною флорою. Всім дітям проводилася оцінка тяжкості стану за шкалою PRESS, за результатами якої встановлено, що перебіг пневмонії пневмококової етіології в більшості випадків був тяжким. Проведений аналіз показав, що розвиток пневмококової пневмонії у дітей на відміну від пневмоній, етіологічним чинником яких були грамнегативні патогени, відбувався на фоні зниження вмісту в сироватці крові метаболітів вітаміну D та активності антимікробних пептидів. В сироватці крові дітей з пневмококовою пневмонією встановлено зниження вмісту β1-дефензину в 2,6 раза, LL-37 — в 3,7 раза та hBPI — в 2,8 раза порівняно з контрольною групою (р < 0,05). Доведено, що недостатня активація антимікробних пептидів на фоні дефіциту метаболітів вітаміну D у дітей раннього віку, хворих на пневмонію, викликану Streptococcus pneumoniae, є однією з патогенетичних ланок, що призводить до тяжкого перебігу захворювання.
Роль механізмів антиоксидантної системи в розвитку захворювань органів дихання
Authors: Abaturov A.E. , Volosovets A.P. , Borysova T.P.
Published: August 2017

В огляді літератури викладені сучасні дані щодо ролі протеїнів сімейства NOX у фізіології легень і розвитку захворювань органів дихання. Показано значення фактора транскрипції NRF2, супероксиддисмутаз, каталази, системи глутатіону, глутаредоксинів, тіоредоксинів, пероксиредоксинів у розвитку захворювань органів дихання. Подані спадкові захворювання, асоційовані з генераторами активованих кисневмісних метаболітів і компонентами антиоксидантної системи. Викладені основні маркери оксидативного стресу і процесу запалення в респіраторному тракті.
Особливості анестезіологічного забезпечення у пацієнтів із серцевою недостатністю
Authors: Pavlov A.A. , Lutsyk S.A.
Published: August 2017

Наявність хронічної серцевої недостатності є головним чинником, що впливає на післяопераційну летальність. У пацієнтів із фракцією викиду менше 40 % летальність упродовж першого року після операції становить загалом 30 %. Визначаються три широкі питання, що стосуються анестезіологічних аспектів у пацієнтів із хронічною серцевою недостатністю: рішення щодо продовження прийому раніше запропонованих ліків, вибір відповідних анестетиків, а також вибір відповідних вазоактивних препаратів. Анестезіологічна тактика має значний доказовий базис з уточненнями, які мають бути усунутими впродовж короткого часу. Актуальним і таким, що потребує подальшого вивчення, є аспект загострення серцевої недостатності під час оперативного лікування у пацієнтів із вихідною хронічною серцевою недостатністю.
THE EFFECTS OF Jatropha curcas L SEED EXTRACT IN REGULATION EXPRESSION TUMOR MARKER OF TGF- β1 GENE
Authors: Wulandari Endah , Hapsari Rr. Ayu Fitri
Published: August 2017

The role of TGF-β1 is known as the main immunosuppresor associated with tumor, but on the other opinion, it is associated with proliferation and tumor invasion. The increase and decrease of the secretion of TGF-β is to regulate the proliferation, differentiation, and death of various cell types. Now we all know the extract of Jatropha curcas L seed serves as antitumor. Allegedly, it can regulate the expression of TGF-β1 in control of cell number. The purpose of this study is to determine the effects of Jatropha seeds to the regulation of gene expression of TGF-β1 as a tumor marker. The method is performed by giving a dose groups the extract of jatropha seed (0, 5, 25, 50, 250 mg/BB) in mice. Then measurement of mRNA expression (RT-PCR), the protein of TGF-β1 levels (ELISA), and qualitative observations of liver histology were done. The expression of TGF-β1 mRNA is significantly 4.39 to 7.34 times higher than (ANOVA, p 0.05) than the control. Histological observation of liver showed the extract of jatropha seed induces damage nucleus of hepatocytes cell and sinusoidal. The effects extract of jatropha seed increased the level of TGF-β1 mRNA but not followed by increasing protein of TGF-β1 levels, and it was stimulated necrosis and apoptosis of hepatocytes cell.
Analysis of Current Account Deficit Determinants of Balance of Payments in Fixed and Flexible Exchange Rate Regimes: A Comparative Study in CFA Franc and Non-Franc Zones
Authors: Hounsou Remy
Published: August 2017

This study compares the impact of certain economic and financial variables on the level of the deficit in the current account of the balance of payments of the countries of the Franc zone and certain countries of the non-Franc zone situated south of the Sahara. The empirical results of the study based on panel data models covering the period 1990-2015 indicate that none of the two zones behaves better against the current account deficit of the balance of payments and that no zone is more competitive than the other. Finally, it was clear from our analysis that the variables of gross domestic, saving and the change in the terms of trade better explain the change in the current account balance in the Franc zone, whereas the variables of net foreign transfers and gross domestic saving impact the most the current account deficit in non-CFA zone.
El derecho a la salud en la jurisprudencia de la Corte Interamericana de Derechos Humanos (2004-2014)
Authors: Robles Magda Yadira
Published: August 2017

Existen factores que confluyen en la configuración y alcance del derecho humano a la protección de la salud. Uno de ellos es la posibilidad de analizar la historia de este derecho a través de la jurisprudencia establecida por nuestros tribunales nacionales e internaciona­les. En el caso de México, hemos presenciado desde junio de 2011 la configuración de un nuevo escenario en el que resulta relevante la necesidad de robustecer el diálogo judicial en­tre las instancias nacionales e internacionales, particularmente la recepción de la jurispru­dencia emanada de la Corte Interamericana de Derechos Humanos. El impacto que esto tendrá en la protección del derecho a la salud plantea contextos en los que pueden construirse nuevas formas de entendimiento de este derecho. Por lo anterior, se propone en esta investigación el análisis del tejido histórico-jurídico del derecho a la salud mediante la revisión de los criterios de la Corte Interamericana de Derechos Humanos en los últimos 10 años (2004-2014). A partir de este estudio sería posible ver que la Corte ha elaborado un desarrollo jurisprudencial, por demás interesante, precisando los alcances y con­tenido para la protección del derecho a la salud.
El legado de Pablo Dermizaky y su aporte al desarrollo del constitucionalismo boliviano. Homenaje
Authors: Vargas Lima Alan E.
Published: August 2017

El presente estudio biobibliográfico pretende realizar un bosquejo general acerca de la vida, obra y pensamiento del eminente constitucionalista boliviano Pablo Dermizaky Peredo, describiendo algunos de sus rasgos biográficos más importantes, y desarrollando a su vez, una revisión bibliográfica de sus prin­cipales obras, con la finalidad de destacar su loable labor académica de enseñanza del derecho constitucional, su indispensable contribución en la consolidación del primer Tribunal Constitu­cional en Bolivia, y su extraordinario aporte al desarrollo del constitucionalismo boliviano.
La reforma política de la Ciudad de México
Authors: Rabell García Enrique
Published: August 2017

La creación de la Asamblea de Representantes en 1987 de la Ciudad de México, así como la alternancia política, han motivado que la reforma política del Distrito Federal sea una constante. Las propuestas van desde su transformación en otra entidad federativa de la República hasta la creación de una jurisdicción con autonomía constitucional. El presente estudio tiene por hipótesis principal señalar que una estructura autonómica otorga mayores privilegios al gobierno de la Ciudad de México en comparación con las entidades federativas. En cuanto a las competencias y facultades de los poderes de la Ciudad y de las delegaciones, éstas dependerán en primer término del ámbito mínimo de competencias que debe conservar la Federación y, en segundo término, aquellas de las autoridades citadinas frente a las delegacionales.
La invención del sujeto financiero
Authors: Galvis Castro Felipe
Published: August 2017

En este artículo se examinan críticamente los presupuestos sobre los cuales se estructuran y promueven iniciativas de educación financiera en el mundo, con especial referencia a la estrategia nacional de educación económica y financiera que se está implementando en Colombia. Estas iniciativas se difunden a partir de las directrices sobre buenas prácticas expedidas por la Organización para la Cooperación y el Desarrollo Económicos (OCDE) en 2005, así como con base en documentos de política elaborados desde instancias internacionales como el Banco Mundial y el Banco Interamericano de Desarrollo. Este análisis devela el sentido estratégico y político de la “alfabetización financiera” y revela los efectos de poder del saber relacionado con el desarrollo de habilidades financieras. Visibiliza el trasfondo de la racionalidad económica neoliberal en la justificación sobre la conveniencia de la educación financiera y en la formación de un sujeto financiero determinado.
Sociabilidad y Política en Cundinamarca 1780 -1820: Del antiguo Régimen a la política moderna
Authors: Marín Iván
Published: August 2017

En el presente trabajo, pretendemos contribuir a llenar parcialmente el vacío existente en la historiografía de diferente raigambre académica para los historiadores -nos referimos a la historia regional y la historia política-, pero que a la postre, terminan siendo complementarias, no solo porque están inscritas en un mismo periodo, el siglo XIX, sino porque están estrechamente vinculadas con la formación del Estado y la Nación. El primero de estos aspectos, está inscrito geográficamente, en el marco de las historias regionales y apunta a contribuir a la historia de Cundinamarca en los primeros años de vida republicana. La segunda, en relación con la historia política, estudiar las formas de sociabilidad moderna. Mientras que en el primer punto, sobre la historia de Cundinamarca, los estudios históricos son muy escasos (Rueda, 2006), inclusive para el periodo investigado; en el segundo, existen abundantes y diversos estudios generales que dan cuenta tanto del origen de los partidos políticos colombianos, como de las formas de asociación política que surgieron durante las primeras décadas de la Republica.
O USO DE OFICINAS PEDAGÓGICAS COMO ESTRATÉGIA DE ENSINO E APRENDIZAGEM: A BACIA HIDROGRÁFICA COMO TEMA DE ESTUDO
Authors: Fornazari Valéria Brumato Regina , Obara Ana Tiyomi
Published: August 2017

O presente trabalho objetivou investigar as concepções e práticas de um grupo de professores de Ciências da Natureza de escolas localizadas no Estado do Paraná - Brasil sobre o uso de oficinas pedagógicas como estratégia de ensino e aprendizagem para o estudo do tema: bacia hidrográfica. Para tanto, foi realizado um curso de formação continuada para os professores sobre a temática em questão, cujos dados foram levantados por meio de questionários aplicados antes do curso e após o desenvolvimento das oficinas pelos professores, além de filmagens, gravações e memorial descritivo, analisados segundo a metodologia de análise de conteúdo. Os resultados indicam que, os professores buscaram a problematização nas oficinas pedagógicas, bem como a mediação docente, objetivando a superação do senso comum. A participação dos alunos foi o maior avanço proporcionado pelas oficinas; em contrapartida, a interdisciplinaridade e a problematização do ensino foram os pressupostos limitantes para a execução das mesmas. Ficou evidente que o trabalho desenvolvido promoveu uma melhor compreensão das oficinas pedagógicas enquanto possibilidade para o ensino de ciências, demonstrando a necessidade de maiores investimentos na formação continuada de professores para fomentar o desenvolvimento de práticas docentes que possam atender as demandas atuais do ensino de ciências.
SCP4 Promotes Gluconeogenesis Through FoxO1/3a Dephosphorylation
Authors: Cao Jin , Yu Yi , Zhang Zhengmao , Chen Xi , Hu Zhaoyong , Tong Qiang , Chang Jiang , Feng Xin-Hua , Lin Xia
Published: August 2017

FoxO1 and FoxO3a (collectively FoxO1/3a) proteins regulate a wide array of cellular processes, including hepatic gluconeogenesis. Phosphorylation of FoxO1/3a is a key event that determines its subcellular location and transcriptional activity. During glucose synthesis, the activity of FoxO1/3a is negatively regulated by Akt-mediated phosphorylation, which leads to the cytoplasmic retention of FoxO1/3a. However, the nuclear phosphatase that directly regulates FoxO1/3a remains to be identified. In this study, we discovered a nuclear phosphatase, SCP4/CTDSPL2 (SCP4), that dephosphorylated FoxO1/3a and promoted FoxO1/3a transcription activity. We found that SCP4 enhanced the transcription of FoxO1/3a target genes encoding PEPCK1 and G6PC, key enzymes in hepatic gluconeogenesis. Ectopic expression of SCP4 increased, while knockdown of SCP4 inhibited, glucose production. Moreover, we demonstrated that gene ablation of SCP4 led to hypoglycemia in neonatal mice. Consistent with the positive role of SCP4 in gluconeogenesis, expression of SCP4 was regulated under pathophysiological conditions. SCP4 expression was induced by glucose deprivation in vitro and in vivo and was elevated in obese mice caused by genetic (Avy) and dietary (high-fat) changes. Thus, our findings provided experimental evidence that SCP4 regulates hepatic gluconeogenesis and could serve as a potential target for the prevention and treatment of diet-induced glucose intolerance and type 2 diabetes.
Identification of Novel Circulating Biomarkers Predicting Rapid Decline in Renal Function in Type 2 Diabetes: The Fremantle Diabetes Study Phase II
Authors: Peters Kirsten E. , Davis Wendy A. , Ito Jun , Winfield Kaye , Stoll Thomas , Bringans Scott D. , Lipscombe Richard J. , Davis Timothy M.E.
Published: August 2017

OBJECTIVE

To assess the ability of plasma apolipoprotein (apo) A-IV (apoA4), apo C-III, CD5 antigen-like (CD5L), complement C1q subcomponent subunit B (C1QB), complement factor H–related protein 2, and insulin-like growth factor binding protein 3 (IBP3) to predict rapid decline in estimated glomerular filtration rate (eGFR) in type 2 diabetes.

RESEARCH DESIGN AND METHODS

Mass spectrometry was used to measure baseline biomarkers in 345 community-based patients (mean age 67.0 years, 51.9% males) from the Fremantle Diabetes Study Phase II (FDS2). Multiple logistic regression was used to determine clinical predictors of rapid eGFR decline trajectory defined by semiparametric group-based modeling over a 4-year follow-up period. The incremental benefit of each biomarker was then assessed. Similar analyses were performed for a ≥30% eGFR fall, incident chronic kidney disease (eGFR <60 mL/min/1.73 m2), and eGFR decline of ≥5 mL/min/1.73 m2/year.

RESULTS

Based on eGFR trajectory analysis, 35 participants (10.1%) were defined as “rapid decliners” (mean decrease 2.9 mL/min/1.73 m2/year). After adjustment for clinical predictors, apoA4, CD5L, and C1QB independently predicted rapid decline (odds ratio 2.40 [95% CI 1.24–4.61], 0.52 [0.29–0.93], and 2.41 [1.14–5.11], respectively) and improved model performance and fit (P < 0.001), discrimination (area under the curve 0.75–0.82, P = 0.039), and reclassification (net reclassification index 0.76 [0.63–0.89]; integrated discrimination improvement 6.3% [2.1–10.4%]). These biomarkers and IBP3 contributed to improved model performance in predicting other indices of rapid eGFR decline.

CONCLUSIONS

The current study has identified novel plasma biomarkers (apoA4, CD5L, C1QB, and IBP3) that may improve the prediction of rapid decline in renal function independently of recognized clinical risk factors in type 2 diabetes.
Effect of the Meteorological Conditions to Spring Water Availability in Some Karst Region at Gunungkidul Districts (Meteorologist Water Balance Analysis Study for Drought Mitigation)
Authors: Darmanto Darmakusuma , Cahyadi Ahmad
Published: August 2017

The objective of this study is to understand the influence of meteorological conditions of logva water availability in karst area, Gunungkidul Regency. Meteorological condition analysis was determined by creating meteorological water balance using Thornthwaite Mather method. Water availability condition was determined by using multi-temporal images. Then, the result of water balance was matched with the logva water availability derived from multi-temporal images. The result shows that meteorological conditions will influence logva water availability in karst area, Gunungkidul Regency. It was shown by comparing the amount of logva in surplus months and deficit months. The amount of logva in surplus months is more than in deficit months. In addition, the longer meteorological water deficit, the amounts of detected logva decreases. Based on that condition, it means that meteorological water balance analysis can be used to plan disaster mitigation based on the time and duration of deficit months.
Inventerisasi Hutan dengan Teknik Penginderaan Jauh Multitingkat
Authors: Santoso Sugiharto Budi
Published: August 2017

Hutan mempunyai peranan yang sangat penting dalam pembangunan berkelanjutan. Hutan tidak hanya mempunyai fungsi ekonomi tetapi juga mempunyai fungsi ekologi. Pengelolaan hutan harus dilaksanakan secara berkesinambungan agar terjaga dari kehancuran. Hal ini tak mungkin dapat dilaksanakan tanpa adanya kegiatan inventarisasi. Inventarisasi hutan dapat dilakukan melalui survai darat maupun dengan menggunakan teknik penginderaan jauh, atau keduanya. Dengan survai darat akan diperoleh infomasi yang akurat namun dalam pelaksanaannya memerlukan banyak waktu, biaya, dan tenaga. Dengan menggunakan teknik penginderaan jauh yang dibantu dengan survai darat akan diperoleh data yang relative lengkap dengan waktu, tenaga dan beaya yang lebih rendah.
Penguasaan Lahan dan Distribusi Pendapatan di Pedesaan
Authors: Astuti Wahyuni Apri
Published: August 2017

Ketidakmerataan penguasaan lahan merupakan sumber utama ketidakmerataan pendapatan. Satu hal yang tidak dapat diabaikan ialah masalah penguasaan lahan bukan pemilikan dapat pula menentukan pendapatan petani. Penguasaan lahan bukan milik sendiri misal lewat sewa atau penyakapan. Lahan yang dimiliki seseorang di pedesaan belum tentu digarap sendiri, pemilik lahan yang terlalu sempit ada kalanya menyewakan lahannya pada petani luas dan mereka cenderung menjual tenaganya sebagai buruh tani. Dengan demikian dimungkinkan terjadi penguasaan lahan yang timpang serta distribusi pendapatan menunjukkan hal yang sama.
Designing, manufacturing and testing of a micro combined heat and power (micro-CHP) system
Authors: Ebrahimi Masood , Lahonian Mansour , Farhadi Sirwan
Published: August 2017

In the present paper a micro-CHP is designed, built and tested based on a 5 kW diesel engine that is chosen to recover its water jacketing and exhaust waste energy and convert it into hot water. The hot water may be used as heating source or domestic hot water. Heat recovery for the lube oil, radiation, convection, and conduction to ambient is not used since they all count for only 13% of the inlet fuel energy. The results include the main characteristics in the design section, some pictures of the main components, the temperature of exhaust, water jacketing and tap water at different points of the system. In addition the heat recovery at different engine loads is also given. The experiments and results show that the overall efficiency of the CHP system can reach 60% which means more than 30% increase of efficiency when comparing with the case when only electricity was supposed to be produced by the engine.
Corrosion Behavior of Recycling Al- Alloy Based Metal Matrix Composites Reinforced by Nano particles
Authors: Abdulkader Niveen Jamal , Jasim Nibras Saeed , Hashim Fadhil Abbas
Published: August 2017

The present work aims to preparation and investigation of the corrosion behavior of  recycling Al alloy based metal matrix composite reinforced with nano SiC with weight percentage (2%, 4%, 6%, and 8%) and particle size 52 nm were evaluated. The composites were fabricated using liquid metallurgy (stir casting process). The corrosion rates of composites were calculated using potentiostatic  measurements in 3.5% NaCl solution.. The results showed that Al/SiC nanocomposites have higher corrosion resistance than aluminum matrix.The corrosion resistance was found to be increased by increasing of the weight percentage of the nanoparticles The Al/8% nano (SiC)P composites exhibited the highest corrosion resistance among all the investigated nanocomposites. The microstructure  indicate that the strong interfacial bonding between the matrix alloy and reinforcement.
Friction and Wear Resistance for Polyetheretherketone Filled with Different Filler Materials: A Comparative Study
Authors: Mustafa Dalia M.T. , Rostam Sarkawt
Published: August 2017

Friction and wear behavior of Polyetheretherketone (PEEK) filled with different filler composites were compared. The comparisons were made for different scholar research works which were published between 1987 – 2017.The comparison took place between different filler composites such as carbon fiber (CF) reinforced Polyetheretherketone, nanometer Al2O3, nanometer SiC, polytetrafluoroethylene (PTFE) filled PEEK, nanometer ZrO2, nanometer SiO2, nanometer Si3N4, CuS,  short fiber reinforced PEEK composites, PEEK-CF30, GO-Si and Graphite composites.The friction and wear were studied according to different factors of the filler composites  such as plasma treated PEEK, volume percentage, weight percentage, sliding distance, surface of roughness, and size of particles.By this work we can understand the effect of some nanometer particles which act as fillers in polyetheretherketone, and by this comparison study we conclude that friction and wear properties can be decreased or increased or stay unchanged by increasing and decreasing the amount of fillers but it can be improved by adding different fillers with certain properties to obtain optimal results.
Parents knowledge and oral hygiene level of kindergarten students
Authors: Muljadi Vania Arista , Mandalas Henry , Monica Grace
Published: August 2017

Introduction: Parents knowledge related to oral health behaviour in children. Parents introduced the habit of tooth brushing to their children and how to maintain good oral hygiene. The purpose of this study was to describe parents knowledge about tooth brushing and oral hygiene level in the kindergarten students. Methods: The study design was cross sectional research and descriptive observational. This study was conducted towards 25 students of Gymboree and Kidsville at Bandung, Indonesia, which consisted of 14 boys (56%) and 11 girls (44%). The data collection was done by giving questionnaires to parents and examination of student’s oral hygiene level by using PHP index. Results: Generally parents already have the good knowledge that supports the children oral hygiene level, but there were still 52% of parents who does not use the recommended techniques to brush the outer surface of the teeth and 64% of parents who does not use the recommended techniques to brush the tooth surface that face to the cheek. The oral hygiene level of Gymboree and Kidsville students were very good 0% (0), 32% good (0.1- 1.7), 60% medium (1.8-3.4), and 8% bad (3.5-5.0). Awareness of parents about tooth brushing and oral hygiene level of children were generally adequate, but were not fulfilling the standards of oral health recommended by dentist. Conclusion: Parents knowledge about oral hygiene were generally good and the oral hygiene of kindergarten student were in medium range.
Effect of All-Trans Retinoic Acid (ATRA) against expression of Matrix Metalloproteinase-2 (MMP-2) in model mice (Rattus norvegicus) periodontitis
Authors: Soraya Ilma , Herdiana Nadya Octoraputri , Hanggoro Rifan , Widodo Haris Budi
Published: August 2017

Introduction: Periodontitis is a common chronic inflammatory disease characterised by destruction of the supporting structures of the teeth, generally caused by bacteria Phorphyromonas gingivalis (P.g). Matrix metalloproteinase-2 (MMP-2) is an enzyme that plays an important role in inflammatory conditions. All-trans retinoic acid is a metabolite of vitamin A which plays a role in healing the inflamed tissue and maintain the immune system. The purpose of this study was to determine the effect of ATRA on the expression of MMP-2 in periodontitis models of mouse Rattus norvegicus. Methods: this was a laboratory experimental study using post-test only with control group design. This study used 25 male Wistar mice that was divided into 5 groups. Group 1 is a group of healthy mice, Group 2 is a group of periodontitis induced mice without treatment, Group 3 is a group of periodontitis mice treated with 5 mg/kgBW doses of ATRA, Group 4 is a group of periodontitis mice treated with 10 mg/kgBW doses of ATRA, and Group 5 is a group of periodontitis mice treated with 20 mg/kgBW doses of ATRA. The periodontitis was induced using Phorphyromonas gingivalis bacteria every 3 days for 28 days and followed by administration of ATRA for 7 days. Expression of MMP-2 from gingival tissues and periodontal ligament was obtained by immunohistochemical methods. The results were analyzed using the Shapiro-Wilk Test and Mann-Whitney Test. Results: The results showed there were significant differences in the positive area of MMP-2 and MMP-2 color intensity (p<0.05) between Groups. Conclusion: ATRA dose of 20 mg/kgBW is the most effective dose in inhibiting the expression of MMP-2 in mice models of periodontitis when compared with other doses.
The difference of matrix metalloproteinase-9 level in saliva between myofascial pain and disc displacement of temporomandibular joint disorders
Authors: Rafni Elita , Y. Yanwirasti , Darwin Eriyati , Rikmasari Rasmi
Published: August 2017

Introduction: Saliva is the type of liquid which contains enzyme, hormone, antibody, constituent microbe, and cytokines. Matrix metalloproteinase-9 (MMP-9) is one kind of proteolysis cellular enzyme in saliva that has a role in inflammation. Saliva is very easy to take and noninvasive treatment, proved efficient for early diagnosis. The purpose of this research was to study the difference MMP-9 level in saliva patient with temporomandibular joint disorders between myofascial pain and disc displacement. Methods: Cross sectional comparative study. The research was carried out at the Prosthodontics Clinic of Arifin Achmad Pekanbaru Hospital and at Biomedical Laboratory of Faculty of Medicine, Universitas Andalas Padang, Indonesia. The saliva samples were taken from 37 myofascial pain patients and 37 disc displacement patients. MMP-9 levels were examined by the Elisa and the data result was analyzed using the t-test. Result: The average value of MMP-9 level of disc displacement was 650.98±384.94 pg/mL and myofascial pain was 168.70±41.24 pg/mL. There was a significant difference on MMP-9 level in saliva between myofascial pain and disc displacement (p<0.05). Conclusion: The MMP-9 level in saliva of patients with disc displacement of temporomandibular joint disorders was higher than patients with myofascial pain.
Francisco Monterde, La literatura mexicana en la obra de Menéndez y Pelayo. Universidad Nacional Autónoma, México, 1958; 117 pp. (Colección Filosofía y letras, 28).
Authors: Alatorre Antonio
Published: August 2017

Se reseñó el libro: La literatura mexicana en la obra de Menéndez y Pelayo.
Carlos Blanco Aguinaga, El Unamuno contemplativo. El Colegio de México, 1959; 298 pp. (Publicaciones de la Nueva Revista de Filología Hispánica, 5).
Authors: Earle Peter G.
Published: August 2017

Se reseñó el libro: El Unamuno contemplativo.
Examen de Revistas. Publications of the modern language association
Authors: Alatorre Antonio
Published: August 2017

Se reseñó: Publications of the modern language associationTomo 67 (1952) y Tomo 68 (1953).
Daniel N. Cárdenas, "Acoustic vowel loops of two Spanish idiolects", en Phonetica, Münster, 5 (1960), pp. 9-34.
Authors: Navarro Tomás Tomás
Published: August 2017

Se reseñó: "Acoustic vowel loops of two Spanish idiolects".
Ferran Valentí, Traducció des les "Paradoxa" de Ciceró. Parlament al Gran e General Consell. Text, introducció i glossari de Josep Ma. Morató i Thomás. Barcelona, 1959; 163 pp.
Authors: Nicolau d'Olwer Luis
Published: August 2017

Se reseñó el libro: Traducció des les "Paradoxa" de Ciceró. Parlament al Gran e General Consell.
Andrés Bello, Obras completas. Tomo 2: Borradores de poesía. Prólogo sobre "La poesía de Bello en sus borradores", por Pedro P. Barnola. S. J. Ministerio de Educación, Caracas, 1962; cviii + 639 pp., 10 láms.
Authors: Rodríguez Monegal Emir
Published: August 2017

Se reseñó el libro: Obras completas. Tomo 2: Borradores de poesía. Prólogo sobre "La poesía de Bello en sus borradores", por Pedro P. Barnola.
Aplikasi Penghitungan Gross Primary Production dari Data Penginderaan Jauh
Authors: Kurniadi Komang Gede , Bayupati I Putu Agung , Putra I Dewa Nyoman Nurweda
Published: August 2017

Calculation of Gross Primary Production that utilize remote sensing data is can be done on commercial remote sensing software by manual method. The commercial remote sensing software does not provides a specific feature that allow the user to do the Gross Primary Production calculation. This research is aimed to to build a remote sensing software that can be specifically used to do the Gross Primary Production calculation for Denpasar area. This software accepts remote sensing data as an input, such as satellite image from Landsat 8 OLI and TIRS and metadata file. The formulas and supporting data that required on the Gross Primary Production calculation are implemented on software in order to make an automatic image processing software. There also some additional feature on this software such as automatic data parsing from metadata file, cropping, masking and zoom that could help user to do the Gross Primary Production calculation. The developed software is able to produce information such as Gross Primary Production  value that depicted by a figure with color segmentation, area of the segments and mean, minimum and maximum value of the Gross Primary Production.