bluuebunny/crossref_metadata_2025 huggingface dataset:
Studi Perbandingan Metode Wavelet Dalam Speech Recognition Pada Sistem Akses Personel
Authors: Sunardi Ariyawan , Mahardika Rezky
Published: April 2019

Penelitian tentang speech recognition terus berkembang terkait identifikasi personel. Pada penelitian ini, kami melakukan studi perbandingan metode wavelet dalam speech recognition. Pada penelitian ini teknologi speech recognition berbasiskan wavelett dan neuro fuzzy. Beberapa parameter yang digunakan dalam penelitian ini adalah sampel suara dengan frekuensi sampling 8000 Hz dan 8 bit per sampel dengan filter wavelet High Pass Filter (HPF). Level dekomposisi menggunakan wavelet daubechies, symlet dan coiflet. Nilai thereshold filter wavelet identifikasi personel 57,72%, False Rejection Rate (FRR) 40% dan running time 1,97 detik. Untuk nilai thereshold identifikasi personel 100%, False Rejection Rate (FRR) 0% dan running time 5,43 detik didapatkan pada level dekomposisi 5 pada wavelet db1. Identifikasi tipe wavelet dari yang terbaik adalah coiflet, symlet dan daubechies karena coif2 level 2 memberikan identifikasi 60,00%, FRR 40,00% dan running time 1,97 detik
Power Injection on Single Phase Grid System
Authors: Ismail Fauzan , Effendi Asnal , Witrionanda Witrionanda
Published: April 2019

This paper deals with power injection on single phase grid connected inverter. The simple method is introduced to understand the concept of grid connected systems. A phase Lock Loop (PLL) method estimates the phase-angle of grid system. The output of PLL is used to defines Iref , and the current of inverter becomes a feedback (IL). Both current are derived to produce PWM using current mode controller method. As long as the grid system on fault condition like voltage distortion, therefore the single-phase inverter that connected into the grid should change the role and keep stabilization. The voltages sag and swell are the possible conditions that occurred on a power system. Voltage Sag is an event where the line voltage decreases from the nominal line-voltage for a short period of time. Voltage swell is the event when the line voltage increase from the nominal line voltage. By using PSIM software, the injection and absorption of power into a grid system is verified during a voltage sag, swell, and normal. The simulation shows voltage grid vg, current inverter iinv, current grid, active power P, reactive power Q. The waveform of the measured parameter is analized to define the role of inverter toward grid. the The result shows performance of the proposed inverter to absorb reactive power during swell, and inject reactive power when sagging.
Sistem Navigasi Robot Hexapod Menggunakan Behavior Dan Learning Vector Quantization
Authors: Rendyansyah Rendyansyah , Miraswan Kanda Januar
Published: April 2019

Robot banyak digunakan dalam berbagai bidang pekerjaan, salah satunya seperti pada mobile robot jenis berkaki untuk navigasi di dalam lingkungan yang kompleks. Robot berkaki atau dikenal dengan robot hexapod merupakan robot yang meniru pola gerak makhluk hidup. Pada penelitian ini telah dirancang robot hexapod yang dilengkapi dengan lima buah sensor jarak ultrasonik untuk bernavigasi di dalam lingkungan. Adapun tujuan robot hexapod ini bernavigasi untuk aplikasi robot patroli yang bekerja di lingkungan yang sulit diprediksi. Sistem navigasi pada robot hexapod menggunakan metode behavior based dan Learning Vector Quantization (LVQ). Pada robot hexapod memliki lima behavior, diantaranya behavior bergerak maju, mengikuti dinding kiri, mengikuti dinding kanan, mengikuti jalur koridor dan menghindar halangan. Pada masing-masing behavior tersebut untuk bernavigasi menggunakan LVQ. Salah satu behavior akan diaktifkan jika robot menerima masukan (stimuli) nilai jarak tertentu dari sensor jarak. Percobaan dilakukan dalam arena dengan kondisi yang telah ditentukan. Pada percobaan pertama, posisi robot dalam kondisi tanpa ada halangan, dan aksi robot tersebut berjalan maju sampai mendeteksi dinding atau halangan, dan selanjutnya robot melakukan aksi manuver kiri atau kanan berdasarkan behavior yang aktif. Pada percobaan kedua, posisi robot berada pada jalur koridor dan bernavigasi mengikuti jalur koridor tersebut. Selanjutnya pada percobaan ketiga, robot berada dalam lingkungan kompleks dimana robot tersebut ditempatkan pada posisi yang berbeda-beda, dan robot dapat bernavigasi dengan baik tanpa menabrak objek atau dinding.
Duplex stem replacement with bPNA+ triplex hybrid stems enables reporting on tertiary interactions of internal RNA domains
Authors: Bong Dennis , Miao Shiqin , Liang Yufeng , Mao Jie , Marathe Ila
Published: April 2019

We report herein the synthesis and DNA/RNA binding properties of bPNA+, a new variant of bifacial peptide nucleic acid (bPNA) that binds oligo T/U nucleic acids to form triplex hybrids. By virtue of a new bivalent sidechain on bPNA+, similar DNA affinity and hybrid thermostability can be obtained with half the molecular footprint of previously reported bPNA. Lysine derivatives bearing two melamine bases (K2M) can be prepared on multigram scale by double reductive alkylation with melamine acetaldehyde, resulting in a tertiary amine sidechain that affords both peptide solubility and selective base-triple formation with 4 T/U bases; the Fmoc-K2M derivative can be used directly in solid phase peptide synthesis, rendering bPNA+ conveniently accessible. A compact bPNA+ binding site of two U6 domains can be genetically encoded to replace existing 6 bp stem elements at virtually any location within an RNA transcript. We thus replaced internal 6 bp RNA stems that supported loop regions with 6 base-triple hybrid stems, using fluorophore-labeled bPNA+. As the loop regions engaged in RNA tertiary interactions, the labeled hybrid stems provided a fluorescent readout; bPNA+ enabled this readout without covalent chemical modification or introduction of new structural elements. This strategy was demonstrated to be effective for reporting on widely observed RNA tertiary interactions such as intermolecular RNA-RNA kissing loop dimerization, RNA-protein binding as well as intramolecular RNA tetraloop-tetraloop receptor binding, illustrating the potential general utility of this method. The modest 6 bp stem binding footprint of bPNA+ makes the hybrid stem replacement method practical for noncovalent installation of synthetic probes of RNA interactions. We anticipate that bPNA+ structural probes will be useful for the study of tertiary interactions in long noncoding RNAs.
Synthetic and Mechanistic Studies of a Versatile Heteroaryl Thioether Directing Group for Pd(II) Catalysis
Authors: Romine Andrew , Yang Kin , Karunananda Malkanthi , Chen Jason , Engle Keary
Published: April 2019

A weakly coordinating monodentate heteroaryl thioether directing group has been developed for use in Pd(II) catalysis to orchestrate key elementary steps in the catalytic cycle that require conformational flexibility in a manner that is difficult to accomplish with traditional strongly coordinating directing groups. This benzothiazole thioether, (BT)S, directing group can be used to promote oxidative Heck reactivity of internal alkenes providing a wide range of products in moderate to high yields. To demonstrate the broad applicability of this directing group, arene C–H olefination was also successfully developed. Reaction progress kinetic analysis provides insights into the role of the directing group in each reaction, which is supplemented with computational data for the oxidative Heck reaction. Furthermore, this (BT)S directing group can be transformed into a number of synthetically useful functional groups, including a sulfone for Julia olefination, allowing it to serve as a “masked olefin” directing group in synthetic planning. In order to demonstrate this synthetic utility, natural products (+)-salvianolic acid A and salvianolic acid F are formally synthesized using the (BT)S directed C–H olefination as the key step.
Electrolyte Competition Controls Surface Binding of CO Intermediates to CO2 Reduction Catalysts
Authors: Wuttig Anna , Ryu Jaeyune , Surendranath Yogesh
Published: April 2019

Adsorbed CO is a critical intermediate in the electrocatalytic reduction of CO2 to fuels. Contemporary methods for probing the thermodynamics of CO adsorption ignore the role of the electrolyte. Using in situ infrared spectroelectrochemistry, we disclose the contrasting influence of electrolyte competition on reversible CO binding to Au and Cu catalysts. Whereas reversible CO binding to Au surfaces is driven by substitution and reorientation of adsorbed water, CO binding to Cu requires the reductive displacement of adsorbed carbonate anions. Through variable temperature studies, we find that CO binding to Cu is enthalpically favored by ~36 kJ mol–1 relative to CO adsorption on Au. The divergent CO adsorption stoichiometry on Au and Cu explains their disparate reactivity: water adsorption drives CO liberation from Au surfaces, impeding further reduction, whereas carbonate desorption drives CO accumulation on Cu, allowing for further reduction to hydrocarbons. These studies provide direct insight into how electrolyte constituents can serve as powerful design parameters for fine-tuning of CO surface populations and, thereby, CO2-to-fuels reactivity.
Targeted Adversarial Learning Optimized Sampling
Authors: Zhang Jun , Yang Yi Isaac , Noé Frank
Published: April 2019

Boosting transitions of rare events is critical to modern-day simulations of complex dynamic systems. We present a novel approach to modify the potential energy surface in order to drive the system to a user-defined target distribution where the free energy barrier is lowered. The new approach, called targeted adversarial learning optimized sampling (TALOS), cross-fertilizes statistical mechanics and deep learning. By casting the enhanced sampling problem as a competing game between a real sampling engine and a virtual discriminator, TALOS enables unsupervised construction of bias potential on an arbitrary dimensional space and seeks for an optimal transport plan that transforms the system into target. Through multiple experiments we show that on-the-fly training of TALOS benefits from the state-of-art optimization techniques in deep learning, thus is efficient, robust and interpretable. TALOS can also simultaneously learn to extract good reaction coordinate from a high-dimensional space where bias potential is being constructed. Additionally, TALOS is shown to be closely related to reinforcement learning, giving rise to a new framework of manipulating Hamiltonian in order to fulfill user-specified tasks via deep learning.
The Calyciphylline B-type Alkaloids: Total Syntheses of (–)-Daphlongamine H and (–)-Isodaphlongamine H
Authors: Hugelshofer Cedric , Palani Vignesh , Sarpong Richmond
Published: April 2019

The first total synthesis of the complex hexacylic Daphniphyllum alkaloid (–)-daphlongamine H in enantioenriched form has been accomplished. Key to the success of the strategy are a complexity-building Mannich reaction, efficient cyclizations, and a highly diastereoselective hydrogenation to assemble multigram quantities of the tricyclic core bearing four contiguous stereocenters. Following construction of the hydro-indene substructure by means of a Pauson–Khand reaction, endgame redox manipulations delivered the natural product. Importantly, the synthetic studies have also given access to (–)-isodaphlongamine H and led to a revision of the reported structure of deoxyisocalyciphylline B, which resulted in the proposal of a modified biosynthetic pathway to the calyciphylline B-type alkaloids.
USO ABUSIVO DE ÁLCOOL DURANTE A GESTAÇÃO: UMA REVISÃO INTEGRATIVA DA LITERATURA
Authors: Oliveira Fabiano Fernandes
Published: April 2019

Introdução: o consumo de álcool durante a gestação tem sido tema de pesquisa razoavelmente bem documentada, embora, ainda, muitas das consequências do mesmo sobre o desenvolvimento infantil em filhos de mães alcoolistas, sejam pouco conhecidas em sua extensão e gravidade. Objetivo: descrever as repercussões maternas e fetais decorrentes do abuso de álcool durante a gestação. Método: trata-se de revisão integrativa da literatura. A busca bibliográfica foi realizada através dos descritores: Gestação; Alcoolismo; Abuso de álcool, na base de dados Scientific Electronic Library Online (SciELO), respeitando os limites de publicação entre 2009 e 2014, no idioma português. Resultados: após a combinação dos descritores na base citada, foram identificadas 50 referências. Dentre estas, após seleção por título e resumo condizente com o objetivo do estudo, foram analisados os artigos na íntegra e incluídos 8 artigos, excluindo, assim, 42 artigos, seja por repetição nas bases de dados, seja por não contemplarem os critérios de inclusão. Conclusão: A gestação é um período facilitador de sensibilização ao tratamento. Se houver preparo por parte da equipe, é exatamente nesta fase que se consegue uma abstinência do álcool.
GRUPO DE TERAPIA FUNCIONAL COMO ESTRATÉGIA DE HUMANIZAÇÃO DA ASSISTÊNCIA HOSPITALAR: EXPERIÊNCIA DE UMA EQUIPE INTERDISCIPLINAR
Authors: Ferreira Luana Gabrielle de França , Da Cruz Regiane Lustosa , Sousa Aislan Erick Pereira
Published: April 2019

Os serviços de saúde, como as atividades terapêuticas grupais, podem proporcionar uma modificação na rotina hospitalar com experiências positivas de acolhimento, bem-estar, socialização e interação com os profissionais de saúde. Assim, este artigo relata a experiência de uma equipe interdisciplinar na implantação e condução de um grupo de terapia funcional (GTF) em ambiente hospitalar, como estratégia de humanização das práticas assistenciais. Participaram 371 usuários, 52% (193) do sexo feminino. O GTF ocorreu 01 vez por semana em um ambiente acolhedor, com atividades lúdicas, dinâmicas de grupo, exercícios físicos, alongamentos e rodas de conversa. Observou-se adesão dos usuários, significando o GTF um momento de socialização e interação com os profissionais de saúde. O GTF foi reconhecido como parte das ações de humanização pelo Grupo de Trabalho de Humanização Hospitalar. O GTF proporcionou um novo modo de cuidar/reabilitar, sendo os profissionais agentes ativos neste processo de mudança da assistência à saúde.
CONTROLE DA TUBERCULOSE, SERVIÇOS DE ATENÇÃO PRIMÁRIA EM SAÚDE E O GEOPROCESSAMENTO: REVISÃO INTEGRATIVA DA LITERATURA
Authors: Nogueira Laura Maria Vidal , Rodrigues Ivaneide Leal Ataíde , Leal Beatriz do Nascimento , Mesquita Cristal Ribeiro , Caldas Rosinelle Janayna Coêlho , Santos Bruno de Oliveira
Published: April 2019

O objetivo do estudo aqui relatado foi de coletar evidências científicas a respeito da análise espacial em tuberculose que relacione a ocorrência de casos com as redes de serviços da atenção primária em saúde. Para tanto, realizou-se revisão integrativa da literatura fundamentada na prática baseada em evidências por meio do método de Whittemore e Knafl (2005) e orientações de URSI (2005). Os dados foram coletados em quatro bases de dados de caráter nacional e internacional, adotando-se os descritores ‘análise espacial/ spatial analysis AND tuberculose/ tuberculosis’. Utilizou-se como critérios de inclusão artigos disponíveis na íntegra, textos nos idiomas inglês e português, pesquisa realizada em humanos, gerando uma amostra total de 32 artigos. Com o objetivo de extrair a maior quantidade de produções, não se realizou recorte temporal.  Da amostra, 17 artigos (53,1%) relacionaram o geoprocessamento com a condição de vida da população; nove (28,1%) apenas realizaram o geoprocessamento para identificar áreas de maior risco; três (9,4%) associaram a fatores como migração e fatores ecológicos; e três (9,4%) abordaram o objeto definido para este estudo. Metade dos artigos (16) foi publicada em inglês e metade em português, todos publicados nos últimos dez anos.
Biotecnologia e saúde pública:suas interfaces teórico-conceituais e contribuições para pensar a Odontologia neste diálogo
Authors: Carnut Leonardo , Tajra Fábio Solon , Zöllner Ianni Áurea Maria , Zilbovicius Celso
Published: April 2019

Trata-se de um ensaio que visa discutir aspectos relativos às práticas biotecnológicas em prol de melhorias destinadas aos serviços de saúde pública e às necessidades das populações. Um dos focos desta discussão orbita ao redor da Odontologia e inclui o seguinte questionamento: há espaço para esta área no diálogo entre biotecnologia e saúde pública? Diversos estudiosos indicam a necessidade da análise da aplicabilidade dos produtos biotecnológicos à realidade da Odontologia na saúde pública, bem como da garantia de relevância social e econômica relacionada com o avanço do conhecimento e aplicação dos resultados, especialmente no que tange a solução de problemas prioritários de saúde, adequando-os à Política Nacional de Ciência, Tecnologia e Inovação em Saúde (PNCTIS) e à Agenda Nacional de Prioridades de Pesquisa em Saúde (ANPPS). Neste sentido, caberia, portanto, à comunidade odontológica entender e apropriar-se do conhecimento relativo a este tema que, na atualidade, se torna mais um desafio à implantação de uma saúde bucal pública e de qualidade no maior sistema de saúde universal do mundo.
A utilização do corpus de culinária da plataforma CoMET como base para elaboração de atividades lúdico-pedagógicas para o ensino de competências profissionais do tradutor
Authors: Serpa Talita , Da Silva Eduardo Batista , Rogério Isadora , Martins Brenda Espinha
Published: April 2019

Com o crescente desenvolvimento dos Estudos da Tradução, principalmente aqueles voltados ao uso de corpora para a aquisição de competências indispensáveis à formação profissional, tornou-se clara a necessidade de se criar estratégias para que aprendizes aperfeiçoem seus saberes, em especial no tocante ao processo tradutório de linguagens de especialidade. Assim, partindo de tais premissas, procuramos elaborar atividades lúdico-pedagógicas que possam ser inseridas na disciplina Prática de Tradução I, presente nos anos iniciais das grades curriculares dos cursos de graduação brasileiros. Tais ações se pautam na utilização dos dados do subcorpus de culinária do Cortrad dentro Projeto CoMET na direção português ↔ inglês. Para tanto, nos pautamos na Linguística de Corpus (BAKER, 1995; BERBER SARDINHA, 2004; OLIVEIRA, 2009; O’KEEFFE; MCCARTHY, 2010; SERPA, ROCHA, 2016); nos Estudos da Tradução Baseados em Corpus (DAYRELL, 2015), além de investigações sobre Competências Tradutórias (PICCIONI; PORTRANDOLFO, 2017; SERPA, 2017) e sobre Educação Lúdica (LIBÂNEO, 2005; D’ÁVILA, 2007; ALMEIDA, 2016). Por conseguinte, elencamos três verbos e três substantivos de uso mais frequente e construímos duas diferentes propostas, a saber: Scrabble e Imagem e ação; com objetivo de explorar o ensino de competências por meio de dados de corpora.
Digital stories for L2 and their development process
Authors: Tumolo Celso Henrique Soufen
Published: April 2019

Digital Stories (DSs) have been developed and used for various purposes. This article presents a reflection on their use for L2 instruction, focusing on some approaches to sustain their use, as well as on an investigation on the development process, specifically on a brief review of literature in the area of DS development and on a description of the perceptions DS developers have as to the development process, with data collected with members of a laboratory for educational technology. Thus, a combination of perspectives on DS development is provided, so as to assist their use, receptively and productively, in the realm of applied linguistics, specifically for L2 instruction.
Por uma introdução à teoria da multimodalidade: uma abordagem panorâmica para professores de lingua(gem)
Authors: Ribeiro Maria Clara Maciel de Araújo , Azevedo Ana Paula Matos Bezerra de
Published: April 2019

Este estudo se propõe a apresentar a Teoria da Multimodalidade (TM) em uma abordagem panorâmica, focalizando-a tanto em sua constituição teórica quanto em seus desdobramentos educacionais. Assim, pretende-se oferecer um apanhado teórico-conceitual capaz de situar o professor de lingua(gem) nos estudos contemporâneos que discutem produção de sentidos em textos multimodais. Para tanto, inicialmente, se discorre sobre os subsídios teóricos que possibilitaram a emergência da TM e se selecionam subcategorias capazes de ilustrar a potencialidade de compreensão de imagens proporcionada pela teoria, a saber: i) na estrutura representacional: participantes representados e interativos; ii) no significado social: contato e distância social e iii) no significado composicional: valor da informação. Ao fim, conclui-se que a TM representa um importante suporte para o professor de lingua(gem) pensar, discutir e ensinar uma atividade eminentemente contemporânea, que deriva sobretudo do advento das tecnologias digitais, a leitura multimodal.
Teaching EFL to children: reflections on (future) teachers’ language assessment literacy
Authors: Tonelli Juliana Reichert Assunção , Quevedo Camargo Gladys
Published: April 2019

This article presents some reflections on the language assessment literacy of seven EFL undergraduates and one graduate teaching English to children in a university research project. The data were collected in a focus group and socio-discursively analyzed with the concept of voices underlying their answers. The voices identified were predominantly academic as the participants mirrored the knowledge and the discourse they have (had) contact with at the university. This showed full or partial appropriation of such discourses, indicating a language assessment literacy process going on. The findings highlight the tensions between the different kinds of knowledge that should be dealt with in language teacher education and the demands posed by the challenge of assessing children learning languages to the extent that they evidence problems that stem from lack of appropriate literacy assessment for this context. This is definitely a huge challenge in Brazil, as well as in many other places in the world, where undergraduate language courses have not been preparing future teachers to work with assessment.
Comparison of Cardiorespiratory Fitness Prediction Models in Young Adults Running head: Comparison of VO2 max Prediction Models
Authors: Tanner Elizabeth Ann , Navalta James W.
Published: April 2019

to compare the predictive accuracy of regression models for a non-consecutive day VO2 max/Wingate testing protocol and a same day testing protocol. Participants (N=23) completed a treadmill GXT and Wingate cycle test. Participants (n=12) completed testing on non-consecutive days (NON) and (n=11) the same day (SAME). VO2 max (L/min) and peak power (PP) were collected. Linear regression analysis of NON revealed R2=0.808 and prediction equation Ŷ=1.499+0.004X and SAME showed R2=0.861 and prediction equation Ŷ=1.407+0.003X. NON standard error of estimate (SEE) and standard error of estimate percent (SEE %) were 0.62 L/min and 15.23%, respectively. SAME SEE and SEE% were 0.34 L/min and 10.98%, respectively. These results indicate PP obtained the same day of VO2max testing is a better predictor of cardiorespiratory fitness. Similarly, the SAME model is more accurate according to SEE and SEE%. This may be due to diminished effects of training adaptations that could occur 2-7 days between testing sessions during the NON testing protocol in healthy, active young adults.
Visseral Leishmaniasis (Kala Azar) tedavisinde allopurinol ve ketakonazol kullanımı
Authors: AKAR Asuman , KUYUCU Necdet
Published: April 2019

Amaç:
Kala-azar klasik olarak beş değerlikli antimon bileşikleri (Stibogluconate
sodyum = pentostam, methylglucamine antimoniate = Glucantim) ile tedavi edilir.
Beş değerlikli antimon bileşiklerine dirençli vakalarda pentamidine (Lomidine),
lipozomal amfoterisin B, interferon-γ, granülosit-makrofaj koloni stimule edici
faktör, aminosidin, miltefosine gibi ilaçların diğer ilaçlarla birlikte veya
tek başlarına tedavide başarılı olduğu bildirilmektedir. Alternatif bir tedavi
rejimi de daha az toksik olan allopurinol ve ketakonazol gibi ilaçların
kullanımıdır. Bu çalışmada allopurinol ve ketakonazolün birlikte kullanımı ile
tedavi etkinliği araştırılmıştır. Yöntem:
Mersin Üniversitesi Tıp Fakültesinde viseral leishmania tanısı ile izlenen
6 çocuk hastada bir yıl içinde oral ketakonazol ve allopürinol tedavisi
değerlendirildi. Vakaların tamamına 1 ay süreyle Allopürinol (20mg/kg/gün/2
dozda) ve ketakonazol (5mg/kg/gün/2 dozda) verildi. Bulgular: Bir aylık tedavi sonrasında dört vakada tam remisyon
görülürken iki vakada remisyon sağlanamadı. Remisyon sağlanamayan vakaların
biri başka bir merkezde tanı almış olup Glucantim tedavisi verilmişti. Ateş,
halsizlik ve solukluk yakınması ile bize başvurduğunda kemik iliğinde
leishmania amostigotlarının görülmesi üzerine relaps olarak değerlendirildi.
Allopurinol ve ketakonazol tedavisi başlandı. Tedavi ile remisyonda kabul
edilen hasta tedavi bitiminden kırkbeş gün sonra tekrar aynı bulgularla bize
başvurdu. İkinci relaps olarak değerlendirilerek Amfoterisin B (3mg/kg/gün)
tedavisi verildi. Remisyon sağlanamayan diğer vakada tedavi başlangıcından
sonraki otuzaltıncı günde reaktivasyon gelişti. Amfoterisin tedavisi verilerek
remisyon sağlandı. Sonuç: Kala-azar tedavisinde beş değerli antimon
bileşikleri ve Amfoterisin B kullanılabilir. Bununla birlikte oral olarak
kullanılan allopürinol ve ketakonazol güvenli ve ucuz bir tedavi yöntemi olarak
ülkemizde diğer bir tedavi seçeneği olabileceği kanısındayız.
Pemaknaan dan Nilai dalam Upacara Adat Maras Taun di Kabupaten Belitung
Authors: Wildan Asep Dadan , Dulkiah Moh. , Irwandi Irwandi
Published: April 2019

ABSTRACT This paper aims to find out the meaning and values of the tradition of the Maras Taun ceremony in Belitung Regency. This research is conducted using a qualitative method with sociology and cultural anthropology approaches. Maras Taun is one of the traditional ceremonies that has been carried out for generations in Belitung Regency. It is not just a routine activity in Belitung Island, but at least there are three dimensions contained in the ceremony including tradition, symbolism, and values. Maras Taun is a thanksgiving ceremony for rice harvest which is carried out once a year after the harvest because most of the people earn a living in the fields. The next development of the Maras Taun ceremony is transformed into village salvation as people were not farmed in the fields anymore because of social changes. But, this did not reduce the sacredness of the traditional ceremony of Maras Taun itself. The results of this study found that in each stage of the ceremony contained the symbols and values of cultural practices of the community.Keywords: Tradition of Maras Taun, meaning and values, Belitung RegencyABSTRAK Tulisan ini bertujuan untuk mengetahui makna dan nilai tradisi upacara adat Maras Taun di Kabupaten Belitung. Penelitian ini dilakukan dengan menggunakan metode kualitatif dengan pendekatan sosiologi dan antropologi budaya. Maras Taun merupakan salah satu upacara adat yang dilaksanakan secara turun-temurun oleh masyarakat di Kabupaten Belitung. Maras Taun tidak hanya sekadar sebuah perayaan rutin yang setiap tahun oleh setiap desa di Pulau Belitung, namun dalam perayaan tersebut setidaknya terdapat tiga dimensi, yakni tradisi, simbolisme, dan nilai. Maras Taun merupakan upacara syukuran panen padi yang dilaksanakan setahun sekali pasca panen padi, karena sebagian besar masyarakat bermata pencaharian petani ladang. Pada perkembangan selanjutnya. upacara ini bertransformasi menjadi selamatan kampung karena masyarakat sudah jarang yang bertani di ladang disebabkan adanya perubahan sosial. Namun hal tersebut tidak mengurangi kesakralan dari upacara adat tersebut. Hasil kajian ini menemukan bahwasanya setiap tahapan dalam upacara perayaan Maras Taun kaya akan simbol-simbol dan nilai yang terkandung di dalamnya.Kata Kunci: Tradisi Maras Taun, makna dan nilai, Kabupaten Belitung
COMPARISON OF THE EFFECTIVENESS OF CONTEXTUAL, PROBLEM SOLVING, AND SCIENTIFIK APPROACH OT COOPERATIF SETTING IN MATHEMATICS LEARNING OF CLASS VII STUDENTS AT SMPN ACCREDITATION A
Authors: Syamsuadi Ahmad , Tiro Muhammad Arif , Darwis Muhammad
Published: April 2019

This study is experiment research, which aimsat examining the level of target achievement of students’ learning result taught by using contextual approach of cooperative setting, scientific approach of cooperative setting, and problem solving approach of cooperative setting based on (a) the posttest score of students, (b) improvement of students’ learning result, and examining the effectiveness of contextual approach of cooperative setting, scientific approach of cooperative setting, and problem solving approach of cooperative setting in Rectangular Flat Surface and Triangle Flat Surface Material of Clas VII studens at SMPN Accreditation A in Makassar based on (a) students’ learning achievement, (b) students’ learning activities, and (c) studens’ response. The population of the study were the entire students of class VII at SMPN Accreditation A in Makassar of academic year 2015/2016; whereas, the samples of the study were 3 school taken ramdomly which were given treatment in Mathematics learning by applying contextual approach of cooperative setting, scientific approach of cooperative setting, and problem solving approach of cooperative setting. Before learning was conducted, the pretest was given beforehand to three schools. Afterwards, learning was conducted by applying contextual approach of cooperative setting, scientific approach of cooperative setting, and problem solving approach of cooperative setting in the experiment class. The result of the study reveals that all of approaches are in fairly effective category with the effectiveness level of each approach is as follows: contextual approach of cooperative setting is E=3.42, the scientific approach of cooperative setting is E=3.20, problem solving approach of cooperative setting is E=3.32. The contextual approach of cooperative setting is more effective than scientific approach of cooperative setting, and problem solving approach of cooperative setting in Mathematics learning of class VII students at SMPN Accreditation A in Makassar
Obraz świata w statutach szkolnych. Analiza retoryczna wybranych statutów szkół podstawowych
Authors: Kółkiewicz Bogumiła
Published: April 2019

Artykuł pokazuje ukrytą ideologię tekstów użytkowych na przykładzie statutów szkolnych, wykorzystując metodę krytyki ideologicznej. Materiałem badawczym są statuty 12 warszawskich szkół podstawowych obowiązujące od grudnia 2017 roku. Przedmiotem analizy jest język statutów oraz charakterystyka retoryczna wybranych dokumentów. Celem – wydobycie obrazu świata, wykreowanego w statutach. Studium opisuje wykorzystanie zbitek skojarzeniowych w statutach do implikowania określonej relacji nadrzędno-podrzędnej nadawcy i odbiorcy. Autorka swoich rozważaniach odnosi się do takich aspektów retorycznych, jak: związek między słownictwem a obrazem świata, wykorzystanie autorytetu władzy, wartościowanie (jawne i ukryte), zależność skuteczności retorycznej tekstu od jego kompozycji i kontekstu umieszczenia w medium cyfrowym. Zwraca także uwagę na niedoceniony potencjał retoryczny tekstów użytkowych.
Din Kültürü ve Ahlak Bilgisi Öğretmenlerinin Örgütsel Adalet Algısı ve İş Doyum Düzeyleri Arasındaki İlişki
Authors: BALTACI Ali
Published: April 2019

Amaç: Bu araştırma, Din Kültürü ve Ahlak Bilgisi (DKAB)
öğretmenlerinin, iş doyumları ile örgütsel adalet algılarının belirlenmesi
amacıyla yürütülmüştür. Ayrıca örgütsel adaletin, iş doyumu üzerindeki etkisi
de çalışma kapsamında belirlenecektir. Yöntem: Bu
çalışma, DKAB öğretmenlerinin örgütsel adalet algıları ile iş doyumları
arasındaki ilişkiyi belirlemeye yönelik nicel araştırma yöntemlerinden,
ilişkisel tarama modelinde tasarlanmıştır. Araştırmanın hedef evrenini,
İstanbul İlinin 39 ilçesinde görev yapan 3396 DKAB öğretmeni oluşturmaktadır.
Evrenden %95’lik güven düzeyi ile %5’lik güven aralığı dikkate alınarak oranlı
küme örnekleme yöntemiyle belirlenen örneklem büyüklüğü 389’dur. Çalışmada Weiss, Dawis, England & Lofquist (1967) tarafından
geliştirilmiş olan ve Baycan (1985) tarafından Türkçeye uyarlanan Minnesota İş
Doyum Ölçeği  ile Niehoff
ve Moorman (1996) tarafından geliştirilen Polat (2007) tarafından Türkçe’ye
uyarlanan “Örgütsel Adalet Ölçeği” kullanılmıştır. Ölçme araçlarıyla elde
edilen veriler, SPSS programıyla analiz edilmiştir. Bulgular: Araştırmada
DKAB öğretmenlerinin dağıtımsal, işlemsel ve etkileşimsel adalet algısına
‘çoğunlukla’ sahip oldukları belirlenmiştir. Benzer şekilde katılımcılar, genel
örgütsel adalet algısına da ‘çoğunlukla’
sahiptirler. Katılımcıların ‘orta’ düzeyde bireysel ve ‘az’ düzeyde örgütsel iş
doyumuna sahip oldukları saptanmıştır. Ayrıca katılımcıların genel iş doyumu
seviyesi de ‘az’ düzeydedir. Bununla birlikte dağıtımsal,
işlemsel ve etkileşimsel adalet cinsiyet, eğitim durumu ve mesleki kıdeme göre
anlamlı bir şekilde farklılaşmaktadır. 

Sonuçlar ve Öneriler: Eğitim
politikalarına yön verenlerin, okullarda etik yönetim ilkelerine uygun,
öğretmenler arasında ayrımcılığın yapılmadığı daha saydam ve hesapverebilir bir
yönetim anlayışını okullarda egemen kılması gereklidir. Bu noktada, yönetici ve
öğretmen değerlendirme ölçütleri gözden geçirilebilir ve bir süredir askıya
alınan ders ve kurum denetimleri yeniden işler hale getirilebilir.
Explaining the method behind our madness: 3-part series on comprehensive searches for knowledge syntheses
Authors: Lenton Erica , Fuller Kaitlin
Published: April 2019

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Financing Companies using Financial Technology an Exploratory Study
Authors: Kadhum Al-Atabi Sadiq Jafar
Published: April 2019

The modern technology to finance investments, of leasing, and the wide attention in the industrialized countries due to their particular flexibility, as well as their low costs often thus making them an alternative to compete with other traditional financing methods. It is noted in this regard that developing countries, especially Arab ones for the most part what relatively late still in the application of this type of financing , companies are leasing is still very low compared with the industrialized countries due to traditional methods control of funding for financial institutions, and non-acceptance risk in new areas of funding, lack of professionalism in the financial and banking field and then dodging relatively active participation in economic development; this study examine the decision to leasing the Iraqi environment as a source of funding for projects to identify extent the desire of the Iraqi projects and their ability to exercise Activity leasing, as well as the desire of the Iraqi banks and their ability to finance the leasing projects, According hypotheses of the study using a model according to the measure " Likert " questionnaire, the first model to the Iraqi projects, as leasing , and was (50) projects , in the face of the second model to the branches of Iraqi banks, as leased, the (40) bank. The study concluded the following results:  The desire of the Iraqi projects, and their ability to exercise Activity leasing, as well as a statistically significant relationship between the knowledge of the project of leasing activity and flexible lease process, and pledges to the tenant project against for financing its assets on the one hand, and between the desire of the projects, and their ability to exercise leasing activity on the other.
Study the Relation of Cloud Cover with Evaporation and Solar Radiation over Baghdad City
Authors: Ibraheem Nagham Thari
Published: April 2019

Cloud cover effects on most other meteorological variables. It effects on the amount of radiation entering the boundary layer of the atmosphere and thus it controls the amount of energy within this range. Evaporation is also an important factor in the formation of clouds and directly affects the energy equation. This study was based on daily data of cloud cover and evaporation values taken from Iraqi meteorological organization and seismology for the period 2000 to 2005 for the city of Baghdad, as well as the solar radiation data of the three components (direct - diffuse - reflected) and the same location and period time period taken from European center of solar energy services for professionals study (soda), monthly and annual rates were calculated to show the correlation between these variables. 

To carry out statistical operations and convert the values of the cloud cover to the proportions of eight parts to indicate the proportion of clouds in the sky and drawing diagrams, the results showed that there is a significant effect of the evaporation processes on the formation of the cloud cover. High evaporation values are associated with high values of the cloud cover and have a high positive correlation coefficient value hits (0.74). The results showed that the cloud cover values are inversely proportional to the direct and diffused radiation compounds and have a negative correlation coefficient of  (-0.93). This effect is less on the reflected radiation component. In general, the cloud cover can be used to estimate the values of some other meteorological variables, especially in winter seasons.
Memorias de Sostenibilidad en América Latina: instrumento de información de la Responsabilidad Social de las Empresas
Authors: Garza Arroyo Ma. Angélica , Bocanegra Noriega María Aurelia
Published: April 2019

RESUMENEl desarrollo sostenible es manejado como uno de los puntos importantes en las agendas del siglo XXI, es un concepto que las empresas deben contemplar en las actividades que realizan para cumplir con la Responsabilidad Social Empresarial. El presente trabajo pretende abordar los aspectos teóricos sobre las Memorias de Sostenibilidad así como mostrar que pueden ser consideradas como un instrumento de información de la Responsabilidad Social de las Empresas. Se hace un estudio en la base de datos de la Corporate Register del 2006 al 2011 respecto de la presentación de las Memorias de Sostenibilidad en América Latina; el reporte es de corte cualitativo de carácter descriptivo, con un análisis deductivo. Se puede percibir en el estudio que es de carácter exploratorio que las empresas de América Latina han incrementado de manera significativa la presentación de Memorias de Sostenibilidad así como un incremento en el número de empresas que las realizan, además de contemplar a la Responsabilidad Social Empresarial como parte de su misión y visión.Palabras clave: memorias de sostenibilidad, Responsabilidad Social Empresarial, América Latina. Memories of Sustainability in Latin America: instrument of information of the Social Responsibility of the CompaniesABSTRACTThe sustainable development is managed to be one of the important aspects in the planners of 21th century, it is a concept that companies have to contemplate in the activities they realize to achieve corporate social responsibility. this work pretends to raise the teoric aspects about sustainability report, and to show that they can be considered as an information instrument of social responsibility of the companies. a study has to be done in the data base of corporate register from 2006 to 2011 about the presentation of the sustainability report in Latin America; the report is qualitative and descriptive kind, with deductive analysis. in the study it can be perceived that is explorative that companies in Latin America have increased in a significative way the presentation of sustainability report, just as an increase in the number of companies that realize them, besides contemplating corporate social responsibility as part of their mission and vision.Keywords: sustainability report, Corporate Social Responsibility, Latin America.
Gestión de intangibles en instituciones: evaluación de la marca Cámara de Comercio en España
Authors: Prieto Ballester Jorge Manuel , Pérez Calderón Esteban
Published: April 2019

RESUMENEn 2010 las Cámaras de Comercio en España sufrieron la desaparición del modelo de financiación existente, obligándolas a una modificación de su modelo de gestión. Determinar si la marca de las Cámaras ha conseguido ser lo suficientemente importante en las relaciones con sus stakeholders, interpretar su intensidad, conocer los atributos más reconocidos, así como las desviaciones entre la imagen percibida y emitida ayudará a conseguir una mayor eficiencia de los recursos destinados por las Cámaras en aquellas variables que pueden mejorar su rendimiento e imagen.Palabras clave: instituciones, intangibles, marca, Cámara de Comercio.Management of intangibles in institutions: Evaluation of the brand Chamber of Commerce in Spain ABSTRACTIn 2010, the Chambers of Commerce in Spain suffered the disappearance of the existing model of financing, forcing a change of its management model. Determine if the brand of the Chambers has achieved important enough in relations with its stakeholders, interpret its intensity, meet the most recognized attributes, as well as the deviations between the perceived image and emitted, will help to achieve greater efficiency of resources by the Chambers on those variables that can enhance your performance and image.Keywords: intangibles, brand, Chamber of Commerce, reputation.Gestão de intangíveis nas instituições: avaliação da marca Câmara de Comércio em Espanha RESUMO Em 2010, as Câmaras de Comércio na Espanha sofreram o desaparecimento do modelo existente de financiamento, forçando uma mudança no seu modelo de gestão. Determinar se a marca das Câmeras tem logrado ser o suficientemente importante nas relações com seus stakeholders, interpretar sua intensidade, conhecer os atributos mais reconhecidos, bem como os desvios entre a imagem percebida e emitida, vai ajudar a alcançar uma maior eficiência dos recursos destinados pelas Câmaras naquelas variáveis que podem melhorar o seu desempenho e imagem.Palavras-chave: instituições, intangíveis, marca, Câmara de Comércio.
Cuidado personal en la Ley 20.680. De la inconstitucionalidad a la corresponsabilidad
Authors: Fuenzalida San Martí­n Marí­a José , Cerda Gallardo Karina
Published: April 2019

ResumenEl trabajo examina la regulación del cuidado personal de los menores en caso de separación de los padres bajo la normativa previa a la Ley de Corresponsabilidad (20.680), desde la óptica de la igualdad entre los padres, concluyendo que su afectación de este derecho hací­a necesaria sumodicación. La segunda parte del trabajo analiza la nueva regulación, poniendo énfasis en los efectos de ella sobre el bienestar del menor en casos de separación. Se concluye con algunas observaciones crí­ticas, basadas en los conceptos y criterios vagos de la ley, respecto de la posibilidad de que efectivamente la ley sirva, por un lado, como guí­a parael ejercicio de la corresponsabilidad entre los padres, y, por otro, para evitar la judicialización de los desacuerdos entre estos.Palabras clave: Cuidado personal; Igualdad ante ley; Corresponsabilidad; Interés superior del niño.AbstractThe article examines the legal regulation of child custody in cases of separation of parents under rules prior to the Act on Joint Parental Responsibility (20.680), from the point of view of equality among the parents, concluding that the infringment of that right made necessary theirreform. The second part examines the new rules, emphasizing their eects on the child's welfare in cases of separation. It concludes, based on the law's vague concepts and criteria, with some critical remarks on the chances of the Act to eectively serve as guide for the parents in the excercise of joint parental responsibility, on the one hand, and to prevent litigation in cases of disagremeent among them, on the other.Keywords: Child custody; Equality before the law; Joint parental responsibility; Best interests of the child.
Transformación histórico-jurí­dica de la Ciudad de México
Authors: Ramí­rez Escamilla Javier
Published: April 2019

ResumenEn este artí­culo se analiza el trayecto histórico-jurí­dico de la Ciudad de México, desde su fundación como México-Tenochtitlán hasta el dí­a de hoy. Asimismo, se explican los diversos regí­menes polí­ticos y administrativos bajo los cuales se ha regulado la capital y se analiza la reforma polí­tica del Distrito Federal. Palabras clave: Ciudad de México; Jefe de Gobierno; AsambleaLegislativa; Tribunal Superior de Justicia.ResumoNeste artigo se analisa a trajetória histórica e jurí­dica da Cidade do México, desde sua fundação como México-Tenochtitlán até hoje. Assim também, se explicam os diversos regí­menes polí­ticos e administrativos que tem regulado a capital e se analisa o ultima reforma polí­tica do Distrito Federal.Palavras chave: Cidade do México; Chefe de Governo; Assembleia Legislativa; Tribunal Superior de Justiça.AbstractThis article discusses the historical and legal regime of Mexico City from its establishment as Mexico-Tenochtitlan until today. It also explains plenty of political and administrative regimes under which has been regulated the Capital and analyzes the political reform of Mexico City, Mexico.Keywords: Mexico City; Head of government; Legislative Assembly; Court of Justice.
Organização polí­tica da República Federativa do Brasil no Estado Democrático de Direito
Authors: Martins Lemes Nathan , Belinati Piccirillo Miguel
Published: April 2019

ResumoHá elementos que constituem o Estado, apresentados a partir do artigo 18 da Constituição Federal. O ordenamento jurí­dico se apresenta como tendo dois tipos primordiais de normas, umas sendo sancionatórias e outras de organização. Há fatos que são vistos como obrigações formais dos cidadãos, mas não significa dizer que há democracia, esta passando por várias transformações ao longo da história. Estabelece-se no art. 18, na República Federativa, a constituição da União, Estados, Distrito Federal eMunicí­pios. Cada ente deve assumir um papel de responsabilidade pela luta da dignidade da pessoa humana (art. 1º). E o Direito no Estado entra para a garantia do mí­nimo de dignidade ao indiví­duo. Vale muito mais um direito vivente do que apenas vigente, ou seja, o que realmente se vive socialmente e não apenas formalidades.Palavras chave: Democracia, Estado, Federação, República Federativa do Brasil.AbstractThere are elements that constitute the State, contained in article 18 of the Brazilian Constitution. Law appears to have two main types of norms, namely those that impose sanctions and norms of organization. Certain facts constitute obligations of citizens, although that does not imply that there is democracy, and they undergo several transformations through history. It is established in article 18 of the constitution of the Federal Government, of States, of the Federal District, and of Municipalities. Each entity must take on a role of responsibility for fghting for human dignity (article 1). Thus, State Law must aim to ensure a minimum of dignity to the individual. To this end, a living legal system is of more value it being merely valid, that is, it should live in society and not be only formalism.Keywords: Democracy, State, Federation, Federative Republic of Brazil.ResumenExisten elementos que constituyen el Estado, contenidos en el artí­culo 19 de la Constitución brasileña. El derecho aparece como dos tipos de normas, a saber, las que imponen sanciones, y normas de organización. Ciertos hechos constituyen obligaciones de los ciudadanos, aunque eso no implica que existe una democracia, pues esta pasa por múltiples cambios en la historia. El artí­culo 18 establece la constitución del Gobierno Federal, los Estados, el Distrito Federal, y las Municipalidades. Cada entidad debe asumir un rol de responsabilidad en la lucha por la dignidad humana (artí­culo 1). El Derecho Estatal, por tanto, debe asegurar un mí­nimo de dignidad al individuo. Así­, un derecho vivo es más valioso que su mera validez, esto es, debe ser vivido socialmente, y no ser mera formalidad.Palabras clave: Democracia, Estado, Federación, República Federativa de Brasil.