bluuebunny/crossref_metadata_2025 huggingface dataset:
Consumo de alimentos ultraprocessados e obesidade abdominal em adolescentes universitários
Authors: Fonsêca Oliveira Iara Katrynne , Machado Ednelda de Brito , Sousa Rosana Rodrigues de , Paiva Adriana de Azevedo
Published: October 2019

Objetivo: Avaliar a presença de obesidade abdominal e o consumo de alimentos ultraprocessados (AU) em adolescentes universitários. Métodos: Estudo com abordagem quantitativa, de corte transversal, realizado com adolescentes em Parnaíba-PI. Ocorreu aplicação de questionários para obtenção de dados socioeconômicos e aplicação do recordatório de 24h para obter dados do consumo alimentar. A avaliação antropométrica utilizou os parâmetros: peso, estatura, circunferência da cintura e IMC/Idade. A classificação de AU utilizou o Guia Alimentar para a População Brasileira e os dados foram avaliados pelo software Statistical Package for the Social Sciences (SPSS), versão 21.0. Resultados: 221 adolescentes participaram do estudo e tinham idade média (DP) de 18,3±0,7 anos e 18,2 ±0,7 para o sexo masculino e feminino. O excesso de peso esteve presente em 19% e 11% dos meninos e meninas enquanto a obesidade abdominal em 18% dos adolescentes do sexo masculino e 8% do sexo feminino. O percentual de contribuição dos AU foi maior na ingestão energética, carboidratos, sódio, gorduras totais e saturada. Conclusão: Adolescentes com obesidade abdominal consumiram mais AU com um maior percentual de contribuição proveniente das gorduras totais e saturadas. É importante que outros estudos sejam realizados para investigar a obesidade abdominal e sua relação com o consumo de AU para favorecer a elaboração de estratégias específicas e eficazes.
A General Carbonyl Alkylative Amination Process for Tertiary Amine Synthesis
Authors: Kumar Roopender , Floden Nils , Whitehurst William G. , Gaunt Matthew
Published: October 2019

We report a practical and general solution to this long-standing synthetic challenge can be accomplished by addition of alkyl radicals to all alkyl-iminium ions. The process is mediated by the action of visible light and a simple silane reducing agent, establishing a chain process that permits the combination of an extremely wide range of aldehydes and secondary amines with alkyl halides.
Anionic and Cationic Redox Processes in β-Li2IrO3 and Their Structural Implications on Electrochemical Cycling in Li-Ion Cell
Authors: Pearce Paul , Assat Gaurav , Iadecola Antonella , Fauth François , Dedryvère Rémi , Abakumov Artem , Rousse Gwenaëlle , Tarascon Jean-Marie
Published: October 2019

The recent discovery of anionic redox as a means to increase the energy density of transition metal oxide positive electrodes is now a well established approach in the Li-ion battery field. However, the science behind this new phenomenon pertaining to various Li-rich materials is still debated. Thus, it is of paramount importance to develop a robust set of analytical techniques to address this issue. Herein, we use a suite of synchrotron-based X-ray spectroscopies as well as diffraction techniques to thoroughly characterize the different redox processes taking place in a model Li-rich compound, the tridimentional hyperhoneycomb β-Li2IrO3. We clearly establish that the reversible removal of Li+ from this compound is associated to a previously described reductive coupling mechanism and the formation of the M-(O-O) and M-(O-O)* states. We further show that the respective contributions to these states determine the spectroscopic response for both Ir L3-edge X-ray absorption spectroscopy (XAS) and X-ray photoemissions spectroscopy (XPS). Although the high covalency and the robust tridimentional structure of this compound enable a high degree of reversibile delithiation, we found that pushing the limits of this charge compensation mechanism has significant effects on the local as well as average structure, leading to electrochemical instability over cycling and voltage decay. Overall, this work highlights the practical limits to which anionic redox can be exploited and sheds some light on the nature of the oxidized species formed in certain lithium-rich compounds.
Lysine Acylation Using Conjugating Enzymes (LACE) for Site-Specific Modification and Ubiquitination of Native Proteins
Authors: Hofmann Raphael , Akimoto Gaku , Wucherpfennig Thomas G. , Zeymer Cathleen , Bode Jeffrey
Published: October 2019

Enzymes are powerful tools for post-translational protein labeling due to their high sequence specificity and mild reaction conditions. Many existing protocols, however, are restricted to conjugations at terminal positions or rely on non-peptidic metabolites and large recognition domains. Here we introduce a chemoenzymatic method to functionalize proteins at internal lysine residues that are part of genetically encoded minimal recognition tags (four residues). We achieved this by employing the intrinsic sequence specificity of the E2 SUMO-conjugating enzyme Ubc9 and a short peptide thioester, which together obviate the need for E1 and E3 enzymes. Using a range of protein substrates, we apply this approach to the conjugation of biochemical probes, one-pot dual-labeling reactions in combination with sortase, and site-specific monoubiquitination and ISG15ylation. The small tag size and large substrate tolerance of Ubc9 will make this a method of choice for protein engineering by isopeptide formation and the preparation of ubiquitinated proteins.
Adhesion and Surface Layers on Silicon Anodes Suppress Formation of c-Li3.75Si and Solid Electrolyte Interphase
Authors: Xie Hezhen , Sayed Sayed Youssef , Kalisvaart W. Peter , Schaper Simon Jakob , Müller-Buschbaum Peter , Luber Erik , Olsen Brian , Haese Martin , Buriak Jillian
Published: October 2019

The formation of c-Li3.75Si is known to be detrimental to silicon anodes in lithium-ion batteries. To suppress the formation of this crystalline phase and improve the electrochemical performance of Sibased anodes, three approaches were amalgamated: addition of a nickel adhesion sublayer, alloying of the silicon with titanium, and the addition of either carbon or TiO2 as a capping layer. The silicon-based films were analyzed by a suite of methods, including scanning electron microscopy (SEM) and a variety of electrochemical methods, as well as X-ray photoelectron spectroscopy (XPS) to provide insights into the composition of the resulting solid electrolyte interphase (SEI). A nickel adhesion layer decreased the extent of delamination of the silicon from the underlying copper substrate, compared to Si deposited directly on Cu, which resulted in less capacity loss. Alloying of silicon with titanium (85% silicon, 15% titanium) further increased the stability. Finally, capping these multilayer electrodes with either a thin 10 nm layer of carbon or TiO2 resulted in the best electrode behavior, and lowest cumulative relative irreversible capacity. TiO2 is slightly more effective in enhancing the capacity retention, most likely due to differences in the resulting solid electrolyte interphase (SEI). The combination of an adhesion layer, alloying, and surface coatings shows a cumulative suppression of the formation of c-Li3.75Si and SEI, resulting in the greatest improvement of capacity retention when all three are incorporated together. However, these strategies appear to only delay the onset of the c-Li3.75Si phase; eventually, the c-Li3.75Si phase will form, and at that point, the rate of capacity degradation of all the electrodes becomes similar.
A Molecular-Level Mechanism of the Biological N2 Fixation
Authors: Bukas Vanessa Jane , Nørskov Jens Kehlet
Published: October 2019

We present a detailed molecular-level mechanism for the biological fixation of atmospheric nitrogen into ammonia. The mechanism is based on a series of electronic structure calculations and provides insight into the key question of what it is that the enzyme does to enable selective N2 reduction that cannot be mimicked by simple electrochemical processes.
Visualizing 3D Molecular Structures Using an Augmented Reality App
Authors: Eriksen Kristina , Nielsen Bjarne , Pittelkow Michael
Published: October 2019

We present a simple procedure to make an augmented reality app to visualize any 3D chemical model. The molecular structure may be based on data from crystallographic data or from computer modelling. This guide is made in such a way, that no programming skills are needed and the procedure uses free software and is a way to visualize 3D structures that are normally difficult to comprehend in the 2D space of paper. The process can be applied to make 3D representation of any 2D object, and we envisage the app to be useful when visualizing simple stereochemical problems, when presenting a complex 3D structure on a poster presentation or even in audio-visual presentations. The method works for all molecules including small molecules, supramolecular structures, MOFs and biomacromolecules.
Third-Generation Method for High Throughput Quantification of Trace Palladium by Color or Fluorescence
Authors: Lukomski Lydia , Pohorilets Ivanna , Koide Kazunori
Published: October 2019

Chemists frequently encounter problems associated with trace palladium in synthetic samples because palladium is presumably the most frequently used transition metal in synthetic organic chemistry. We previously reported a colorimetric method for trace palladium quantification, the only high throughput method implemented in the pharmaceutical industry. However, slight changes from the published reaction conditions have caused reproducibility problems, with little understanding of underlying molecular mechanisms. In the current study, we took a combinatorial approach to investigate the method and found that strong basicity was a culprit for the lack of reproducibility. We changed the reaction conditions and procedure accordingly, which substantially improved reproducibility. We discovered that the reaction followed Michaelis-Menten kinetics, allowing for predicting reaction rates on the basis of the substrate concentrations. The current method showed good correlation with inductively coupled plasma mass spectroscopy when 14 synthetic samples with unknown amounts of trace palladium were quantified.
Heterolytic Hydrogen Activation: Understanding Support Effects in Water-Gas Shift, Hydrodeoxygenation, and CO Oxidation Catalysis
Authors: Nelson Nicholas , Szanyi János
Published: October 2019

Identifying the role of oxide supports in transition metal catalysis is critical toward our understanding of heterogeneous catalysis. The water-gas shift (WGS) reaction is a prototypical example where oxide support dictates catalytic activity, yet the cause for this remains uncertain. Herein, we show that a single descriptor—the equilibrium constant for hydroxyl formation—relates the WGS turnover frequency across disparate oxide supports. The dissimilar equilibrium constant, or oxophilicity, between early and late transition metals exemplify the utility of metal-support interfacial sites to circumvent adsorption-energy scaling restrictions, thereby providing bifunctional gains for the WGS reaction class. In relation, the equilibrium constant for hydroxyl formation is equivalent to the equilibrium constant for the formal heterolytic dissociation of hydrogen, and therefore, reflects the ability of the metal-support interface to participate in hydrogen heterolysis. The ubiquitous coexistence, yet divergent chemical behavior of homo- and heterolytically activated hydrogen renders oxide support identity central toward our understanding of hydrogenation catalysis.
Electrochemical CO2 Reduction on Nanostructured Metal Electrodes: Fact or Defect?
Authors: Kas Recep , Yang Kailun , Bohra Divya , Kortlever Ruud , Burdyny Thomas , Smith Wilson A.
Published: October 2019

Electrochemical CO2 reduction has received an increased amount of interest in the last decade as a promising avenue for storing renewable electricity in chemical bonds. Despite considerable progress on catalyst performance using nanostructured electrodes, the sensitivity of the reaction to process conditions has led to debate on the origin of the activity and high selectivity. Additionally, this raises questions on the transferability of the performance and knowledge to other electrochemical systems. At its core, the discrepancy is primarily a result of the highly porous nature of nanostructured electrodes, which are vulnerable to both mass transport effects and structural changes during the electrolysis. Both effects are not straightforward to identify and difficult to decouple. Despite the susceptibility of nanostructured electrodes to mass transfer limitations, we highlight that nanostructured silver electrodes exhibit considerably higher activity when normalized to the electrochemically active surface in contrast to gold and copper electrodes. Alongside, we provide a discussion on how active surface area and thickness of the catalytic layer itself can influence the selectivity, stability, activity and mass transfer inside and outside of the three dimensional catalyst layer. Key parameters and potential solutions are highlighted to decouple mass transfer effects from the measured activity in electrochemical cells utilizing CO2 saturated aqueous solutions.
农业经济管理中加强信息化建设的几点建议
Authors: 张 俊
Published: October 2019

随着中国社会经济及科技水平的迅速发展，推动了各行业工作的信息化水平的不断上升，而农业作为推动中国经济发展的重要组成部分之一，提高农业经济管理工作的信息化水平，对于整个农业工作质量及效率的提升都有着至关重要的帮助作用。基于此，文章将简要分析一下目前中国农业经济管理工作中信息化建设工作。
Exploration and Research on English Linguistics Teaching Based on the Perspective of Constructivism
Authors: Yan Danping
Published: October 2019

In the current education system in China, the English major is an important part of the education system. As the exchanges between China’s and foreign countries have deepened, the importance of English education has become more prominent. Therefore, it is of great signifcance to improve students’ ability to use spoken English. However, as far as the teaching model in China’s current universities and colleges is concerned, there are still many problems, and there is an urgent need for optimization and rectifcation. Based on this, this paper is based on the theory of constructivism, and deeply explores the solution to the problem of the current China’s English linguistics teaching model and hope this paper can provide a meaningful reference for China’s English education.
SPATIAL PRINCIPLES AND ORNAMENTATION ON WATER GARDEN RELICS OF KESULTANAN CIREBON CASE STUDY: WITANA WATER GARDEN, PAKUNGWATI WATER GARDEN, AND SUNYARAGI WATER GARDEN
Authors: Andayani ; Yuswadi Saliya Firda Rasyidian
Published: October 2019

Abstract- Water garden is an exterior space of which the main element is water. There is some water garden can be found as a relics of Kesultanan Cirebon. The water gardens in Kesultanan Cirebon are Witana Water Garden, Pakungwati Water Garden, and Sunyaragi Water Garden. Since the era of the Hindusm in Java is already familiar with the concept of a water garden as a sacred bathing place called Petirtaan. But unlike the Hindusm petirtaan, water garden relics of Kesultanan Cirebon has a uniqueness because it is influenced by local and foreign cultures, that can be seen from the concept of spatial principles and ornamentation in water garden. This study aims to conceive the form of macro spatial principles, micro spatial principles, and ornamentation of each water garden. The macro spatial principles include the cosmology of water gardens. The micro spatial principles include petirtaan shapes. This study also examines the cultural factors that affect each water garden and the relationships of those three water gardens.  This research is hopefully may provide insightful development of knowledge especially related to petirtaan. The analytical method that used in this research is using qualitative approach with descriptiveanalytical based on primary and secondary data. Primary data includes direct observation of the object and secondary data includes literature studies on architecture landsape. Ancient water garden located in Cirebon has similarity with the Hindu pentirtaan which serves as a sacred ritual place with uniqueness combined with Islamic water garden of Middle East that serves as a place of recreation. It is also can be seen that there is influence from the Chinese culture on Wadasan ornamentation in each water garden. Therefore, Water garden Cirebon has its own uniqueness because of the acculturation of various existing cultures (Hindusm, Islam, dan Chinese). This shows Cirebon is considered a city that is not closed from outside cultural influences.  Key Words: Water Garden relics of Kesultanan Cirebon, spatial principles and ornamentation, petirtaan
MacIntyre para Teólogos
Authors: Ribeiro Elton Vitoriano
Published: October 2019

O pensamento filosófico de Alasdair MacIntyre tem influenciado um grande número de intelectuais das mais variadas áreas do conhecimento humano. Sociologia, economia, história, medicina e teologia, são alguns exemplos. Neste artigo, abordarei a questão narrativa no pensamento de MacIntyre e sua relevância para questões teológicas contemporâneas. Primeiro, perguntando pelas relações entre filosofia e teologia. Depois, aprofundando a questão da narrativa na teologia e no pensamento de MacIntyre. Finalmente, apontando caminhos, a partir do pensamento de MacIntyre, para o pensar teológico face aos desafios contemporâneos.
A Questão da distinção fato-valor e o Realismo Moral de Alasdair MacIntyre
Authors: Linhares João Caetano
Published: October 2019

Entre os vários problemas filosóficos que tem ocupado os filósofos envolvidos com a pesquisa ética está aquele da objetividade do valor. Alguns teóricos defendem que não há objetividade nos juízos valorativos. Outros, os realistas, defendem que os juízos valorativos são tão objetivos quanto os juízos factuais. Aqui abordaremos a postura realista, em especial o realismo naturalista de Alasdair MacIntyre, e como esta postura lida com a questão da distinção entre fato e valor.
Revue Internationale de Philosophie publicou número sobre Alasdair MacIntyre
Authors: Carvalho Helder Buenos Aires de
Published: October 2019

A revista Revue Internationale de Philosophie publicou recentemente um número dedicado à filosofia de Alasdair MacIntyre (Nº 264, 2013/2), incluindo artigo dele respondendo às críticas apresentadas no volume por Vincent Descombes, John Rist, Ronald Beiner e James Bernard Murphy.
Moralidad y Patriotismo: El ponto de vista de Alasdair MacIntyre
Authors: Mauri Margarita
Published: October 2019

La inclusión del patriotismo dentro de la moralidad depende de cuál sea el fundamento de la legitimidad de las decisiones morales. El artículo analiza el texto de Alasdair MacIntyre, Is Patriotism a Virtue?, y pone en relieve la complejidad de referirse a los términos ‘patriotismo’ o ‘nación’ en el caso de situaciones políticas como, por ejemplo, la española.
Le possibilità del pensiero tra libertà politica, sfera pubblica e ricerca della verità: Hannah Arendt e Alasdair MacIntyre a confronto
Authors: Scardovi Gabriele
Published: October 2019

Proponendo un confronto ragionato, anche se comprensibilmente circoscritto a un numero ridotto di temi, fra la riflessione di MacIntyre e il pensiero di Hannah Arendt, vorrei contribuire alla comprensione di che cosa, nell’opera del pensatore scozzese, si debba oggi tentare di mantenere, se non anche di valorizzare. Per questo mi richiamerò innanzitutto ai motivi per cui Arendt non ha mai accettato che un vero o presunto ritorno a una qualche tradizione filosofica potesse risolvere i tanti problemi nati al seguito dei soggettivismi e dei prospettivismi moderni, riassumibili nella considerazione che la modernità è stata l’occasione con cui la filosofia occidentale ha preso un sostanziale congedo sia dal common sense sia da quell’azione nella sfera pubblica che era essenziale al pensiero greco classico e che pure si trova alla base della concezione europea di una politica ispirata al modello deliberativo.
Arte, Educação, Cultura: Uma reflexão a partir de Friedrich Nietzsche e Vilém Flusser/Art, Education, Culture: a reflection inspired by Friedrich Nietzsche and Vilém Flusser
Authors: Ferreira Debora Pazetto
Published: October 2019

Este artigo propõe uma reflexão sobre arte, filosofia, cultura e educação balizada pelos pensamentos de Friedrich Nietzsche e Vilém Flusser. Avesso à erudição acadêmica e profissionalizante, o jovem professor Nietzsche criticava a cultura histórica que segregou o pensamento e a maneira de viver. A essa tendência, o autor opunha uma educação artística, ou seja, uma formação para o pensamento livre e para a criatividade. Este conceito é basilar no pensamento de Flusser e deve ser entendido em consonância com o termo grego poiesis, isto é, instauração de elementos novos na realidade, passagem do não-ser ao ser, abertura de novos caminhos. Trata-se de uma caracterização complexa e extremamente inspiradora para uma reflexão sobre processos educativos que valorizam aquilo que ambos os autores consideram ser o mais próprio do homem: a capacidade de criar.Abstract: This paper establishes a reflection about art, philosophy, culture and education inspired by the thoughts of Friedrich Nietzsche and Vilém Flusser. Disinclined to academic and specialised learning, the young teacher Nietzsche criticized the historical culture that had created a separation between the ability of thinking and the ways of life. To this tendency, the author opposed an artistic education, that is, an education towards free thought and creativity. This concept is fundamental in Flusser`s philosophy and must be understood in accordance with the Greek word poiesis, which means the introduction of new elements in reality, the passage from not-being to being, the opening of new routes. This is a complex conceptualization and yet extremely inspiring to a reflection about educational processes that accentuate what both authors consider the most essential human feature: the capacity to create. Keywords: education, art, philosophy, learning, culture.
Enhancing Student Competencies Through Digital Video Production: A Project-based Learning Framework
Authors: HOE LIM SEH , Chuan Tay Choo , Hussin Hanipah , Jiea Pang Yee
Published: October 2019

Purpose: This study purposes to get a demonstration of students’ competencies enhancement through a production of digital video project as a consequence the application of technology through project-based learning (PBL) framework.

Thus, PBL is a key to support students to be more competitive in an external environment.

Design/Methodology/Approach: The respondents were given 4 weeks to plan and organized the video project. Likert-type questionnaire is developed to identify students’ viewpoint on the PBL method in enhancing student competencies. The data were collected through questionnaire from 63 respondents.

Findings: There is a positive significant result in terms of student competencies through PBL framework which provides appropriate structure in determining the level of student competencies.

Implications/Originality/Value: Students able to produce an educational based video on the topic they are learning. By integrating technology in Malaysia Education Curriculum through PBL, student competencies, which consist of communication, collaboration, creation and critical thinking was enhanced. PBL framework provides appropriate structure for determining the level of student competencies. This paper gives  a framework which serves as a reference to facilitate the relevant policy- making in the secondary school education trend. This study adds to the comprehension on how PBL should be implemented in the classrooms to encourage students in to pursuing STEAM majors at the higher level.
Problems of Public Safety in Terms of Development of Social Networks: a Monograph. Contents index
Authors: Bilas Khrystyna
Published: October 2019

The monograph was published in 2015 as a joint work of the National Academy of Sciences of Ukraine and
Vernadsky National Library of Ukraine.
The co-author of the monograph is O. Voskoboinikova-Huzieva, Doctor of Science in Social Communications, Head of
the Department of Library Science and Informology of Institute of Journalism of Borys Grinchenko Kyiv Unversity.
NEUROMARKETING: HISTORY, TRENDS AND FUTURE DEVELOPMENT
Authors: Kurban Sofia
Published: October 2019

The article attempts to classify partially and to analyse the main types and methods of neuromarketing research, and also considers the possibilities of development of neuromarketing in Ukraine. The objective of the article is to analyze neuromarketing researches and possibilities of their application in the modern Ukrainian advertising. The stated objective provides for the following tasks: 1) to give a definition of the term “neuromarketing”; 2) to study the history of development of neuromarketing research; 3) to consider the most common methods of such research; 4) to determine the main types and directions of neuromarketing; 5) to analyze the prevalence of this trend in the world and to determine the prospects for its development in Ukraine. The result of the study is as follows: 1. Neuromarketing is a modern and quite effective method of promotion around the world. It involves the use of neurology - the methods that enable to determine the peculiarities of human consumer behavior in response to a variety of marketing incentives. The objective of neuromarketing research is to obtain objective information about personal consumer preferences without resorting to subjective data obtained by traditional marketing tools. Neuromarketing is aimed at providing advertising services with qualitative new information about consumers. 2. This trend has a short history, but in recent years it is becoming widespread throughout the world. Neurocranking methods can be used to study the effectiveness of the consumer's influence on the design of advertising, the taste characteristics of the product, both for the effective promotion of commercial products and products of contemporary art, and to increase the rating of political leaders. 3. In our country, the neuromarketing methods are practically not used, that is why we can say about the emergence of only certain elements of this direction. However, the availability of necessary technical base and potential clients allows us to assume that neuromarketing studies in Ukraine can be successful and commercially profitable.
INFLUENCE OF SLOGANS ON HUMAN BEHAVIOR AS THE METHOD OF MANIPULATION BY CONSCIOUSNESS
Authors: Kutsai Tamara
Published: October 2019

This article studies the new methods of impact on human consciousness
and those that occurred in the history of Ukraine in the period from 1917 to 1920. Those methods were applied to manipulate the behavior of individuals in order to achieve the manipulators’ objectives. The issue is becoming more and more relevant in terms of developed information societies and is an essential component of information security. The mentioned analysis allows to study the situation in this field in depth, to learn about the consequences of certain social phenomena that allows to develop the measures to prevent mass manipulation. The relevance of the research is that communication is an important tool for achieving a certain goal in the information sphere, primarily because of their strong influence on public consciousness and, consequently, the effective and expansive formation of certain models of behavior of a huge number of individuals. Human consciousness becomes the object of manipulating by both internal political forces of different directions and external information influences, which is quite relevant during the period of information wars. The objective of the study is to reveal the influence of slogans on the behavior of wider population at the beginning of the last century (during 1917-1920 of the twentieth century), when seemingly incredible and phantasmagoric Bolshevik slogans drastically influenced the fate of millions of Ukrainians and determined the future of Ukraine for many years to come. That is when the expansive formation and
dissemination of ideas without proper reflection led to irreversible and tragic historical consequences.In the proposed work, the effect of slogans on the behavior of people is examined through the prism of influence of printed periodicals, the most widespread in the early twentieth century, and the most effective in terms of providing information to the widest range of readers of the media.
Identifikasi Kupu-Kupu Menggunakan Ekstraksi Fitur Deteksi Tepi (Edge Detection) dan Klasifikasi K-Nearest Neighbor (KNN)
Authors: Andrian Rico , Anwar Saipul , Muhammad Meizano Ardhi , Junaidi Akmal
Published: October 2019

Lampung has the only breeding of in situ butterflies engineered in Indonesia namely Gita Persada Butterfly Park, which has approximately 211 butterfly species. Butterflies can be classified according to patterns found on the wings of a butterfly. The weakness of the human eye in distinguishing patterns on butterflies is a foundation in building butterfly identification based on pattern recognition. This study uses 6 species of butterflies: Papilio memnon, Troides helena, Papilio nephelus, Cethosia penthesilea, Papilio peranthus, and Pachliopta aristolochiae. The butterfly dataset used is 600 images. The butterfly image used is in the form of the upper wing side. The pre-processing stage uses the method of scaling, segmentation, and grayscale. The feature extraction stage uses the canny edge detection method by applying smoothing, edge strength, edge direction, non maximum suppression, and hyterisis thresholding. The classification phase uses the K-Nearest Neighbor (KNN) method with values k = 1, 3, 5, 7, 9, 11, 13, 15, 17, 19, 21 and 23 obtained under the Rule of Thumb. The identification of butterfly require a classification time of 8 seconds. The highest accuracy is obtained from testing with a value of k = 5 by 80%.
Event Cosplay Organizer Online dengan Sistem Rekomendasi Juri menggunakan Perbandingan Metode AHP dan SAW (Studi Kasus pada Kaze Production)
Authors: Herlambang Ananda Dhammahito Adhe , Kasih Julianti
Published: October 2019

Abstract — As a company that moves and involved inside the creative industry such as pop culture, creating and managing events are the main thing that the company works on. By using website as the media for organizing things related to creating and managing events gives not only the company but also the user as member a big grasp to to big things in such a simple way. Besides all the simple things having an online media also gives the easiest way to access it anywhere and creating a better security from human error.(such as losing document files, damage paperwork, etc.)  Having an accessible  media could help not only amateur creator starting to create their first event but also on a professional level where they could manage their work to be more organize and safely. Therefore, in this great opportunity doing final assignment will be used to developed the application of 'Sistem Organizer Online Events Cosplay' based on a company Kaze Prodcution. This application will be enchanced with main features like creating schedule for the events, methods score counting for judge recommendation system, and counting the estimation budget for the events.

 

Keywords— cosplay, event, recommendation system, organizer, website.
AVALIAÇÃO DO EMPREGO DE TECNOLOGIA NA EDUCAÇÃO
Authors: Soffner Renato
Published: October 2019

Este trabalho tem como objetivo discutir as dificuldades de avaliação do uso de tecnologia como suporte à melhoria do desempenho dos processos pedagógicos e educativos. Baseia-se em ampla revisão de literatura no tema, relativa a autores de estado da arte. Como proposta de contribuição ao assunto, apresenta uma metodologia que utiliza o conceito de competências para a real análise das vantagens que a tecnologia pode trazer à educação. A discussão e a metodologia aqui apresentadas parecem ter potencial de se constituírem em sólidas alternativas para a avaliação do suporte pedagógico a ser oferecido pela tecnologia nos processos educativos. Palavras-chave: Tecnologia. Educação. Avaliação
AS CONTRIBUIÇÕES DAS NOVAS TECNOLOGIAS PARA A PRÁTICA DOCENTE
Authors: Anjos Elainy Mary Oliveira dos , Conceição Lívia Beatriz da , Damasceno Ozéas Péricles Silva
Published: October 2019

A utilização dos recursos tecnológicos vem ocupando cada vez mais espaço nos diversos setores da sociedade e a escola precisa inserir-se nesse contexto proporcionando aos alunos e professores o acesso as novas tecnologias de informação e comunicação, contribuindo para ampliar as possibilidades de práticas pedagógicas diversificadas, ao acesso dos alunos a informação, bem como a ajudá-los a compreender como utilizar as novas tecnologias na busca de novos saberes tornando-os cidadãos capazes de utilizar esses recursos e refletir sobre a sua utilização e as consequentes contribuições para a sua formação. Nesse contexto o papel do professor e da escola é fundamental por se tratar de um ambiente que proporciona um saber sistematizado e que deve adotar práticas condizentes com a realidade e os anseios da Sociedade da Informação na qual está inserida. Palavras-chave: Novas tecnologias. Trabalho docente. Aprendizagem.
DOCÊNCIA INTERATIVA ONLINE: CONTRIBUIÇÕES PARA MEDIAÇÃO PEDAGÓGICA VIA FÓRUM
Authors: Souza Fábio Kalil de , Burnham Teresinha Fróes
Published: October 2019

Esta produção analisa postagens/mensagens/enunciados de fóruns de discussão online presentes em dois módulos de um projeto de pesquisa específico, mapeando (e discutindo) mediações consideradas favoráveis à aprendizagem colaborativa. Como uma investigação de caráter exploratório e na modalidade estudo de caso, optamos por observação participante e análise de conteúdos como procedimentos metodológicos. A pesquisa mostra a relevância de ações mediadoras que provoquem questionamentos, reflexões e confronto de ideias/pensamentos, que fortaleça laços de comunidade, que incentive a pesquisa e o trabalho colaborativo e que arquitete situações de aprendizagem que privilegiem a interlocução e o intercâmbio de saberes e experiências entre os envolvidos. Concluímos com um rol de considerações que podem auxiliar na mediação pedagógica com esse protocolo digital. Palavras-chave: Mediação pedagógica. Aprendizagem colaborativa. Fórum de discussão.
Screening of Toxoplasmosis in Whole Blood at PMI Sleman Yogyakarta
Authors: Wulandari Meyta , Nafilata Ikrimah , Safitri Ridha Tania , Satria Rio , Putriani Reni , Agustin Ulfa
Published: October 2019

Toksoplasma memiliki potensi menular melalui komponen darah terutama whole blood karena tidak termasuk dalam parameter penyakit yang harus diuji saring menurut Peraturan Menteri Kesehatan No 91 Tahun 2015. Toxoplasma gondii protozoa penyebab penyakit toksoplasma yang menginfeksi seluruh sel yang berinti, termasuk leukosit dan makrofag. Resiko transfusi whole blood atau darah lengkap yang mengandung leukosit terhadap penularan penyakit toxoplasma tidak dapat diabaikan. Toxoplasmosis pada individu yang memiliki imunitas rendah (immunocompromised) seperti penderita HIV dapat menyebabkan infeksi oportunistik pada sistem saraf. Penelitian ini bertujuan untuk mengetahui infeksi toksoplasmosis dan prevalensi Toxoplasma gondii pada darah donor di UTD Yogyakarta. Subjek penelitian ini adalah darah donor dari pendonor perempuan dengan golongan darah A, B, AB dan O yang berjumlah 20 kantong darah. Penelitian ini menggunakan metode ELISA yang mengukur absorbansi reaksi antigen dan antibodi IgM anti-Toxoplasma pada serum darah donor. Hasil uji ELISA menunjukkan pada 20 sampel darah donor ditemukan 1 kantong darah atau 5% positif IgM anti-Toxoplasma pada golongan darah O dengan nilai A/C.O adalah 1,77 dan 19 kantong darah atau 95% sampel negatif IgM anti-Toxoplasma pada golongan darah A, B dan AB dengan nilai A/C.O kurang dari 1. Sampel darah donor dinilai reaktif ketika nilai A/C.O lebih dari atau sama dengan 1. Disimpulkan bahwa terdapat toxoplasma pada darah donor di UTD Yogyakarta dengan prevalensi sebesar 5%.
Studi Analisis Kontekstual Ajaran Karunia Nubuat Rasul Paulus sebagai Dasar Evaluasi Kritis terhadap Fenomena Bernubuat di Gereja Beraliran Karismatik
Authors: Manurung Kosma
Published: October 2019

Abstract. The purpose of this study was to evaluate the phenomenon of prophecy in Charismatic churches. The method used in writing this atricle was combining the analysis of the prophetic texts of Paul's writings and the study of phenomenology. Through this research it was revealed that the practice of prophecy is widely practiced among Charismatic churches in the city of Semarang. The results showed that the pastors in the Charismatic churches need to have a correct understanding of the practice of prophecy, especially understanding Paul's teaching about prophecy, in order to avoid the adverse effects for the church caused by the practice of prophecy.Abstrak. Tujuan penelitian ini adalah untuk mengevaluasi fenomena nubuatan yang marak di gereja Karismatik. Ada pun metode yang digunakan dalam penulisan atrikel ini adalah memadukan analisis teks-teks nubuatan tulisan Paulus dan studi fenomenologi. Melalui penelitian ini terungkap bahwa praktik bernubuat banyak dipraktikan di kalangan gereja beraliran Karismatik di kota Semarang. Hasil penelitian menunjukkan bahwa pendeta-pendeta di kalangan gereja Karismatik perlu memiliki pemahaman yang benar tentang praktik bernubuat, khususnya memahami dengan benar pengajaran Paulus tentang nubuatan, supaya terhindar dari dampak yang merugikan gereja yang disebabkan oleh praktek nubuatan tersebut.
El Máster de Formación Inicial del Profesorado de Educación Secundaria: revisión, balances y propuestas de mejora
Authors: Escudero Muñoz Juan Manuel , Campillo Díaz Margarita , Sáez Carreras Juan
Published: October 2019

Hay un amplio consenso en que el profesorado y la formación docente son factores clave de la calidad y mejora de la educación, pero ello no acaba de traducirse en las políticas y decisiones efectivamente consecuentes por parte de los países, el nuestro en particular. El Máster de Educación Secundaria vigente, uno de los cambios reciente llevado a cabo, no ha logrado cumplir las expectativas albergadas. Este artículo hace explícito, primero, un determinado marco teórico que subraya la necesidad de tomar en consideración la educación secundaria como ámbito laboral, el núcleo curricular de la formación inicial del profesorado y el gobierno de la misma. Los referentes y criterios conceptualmente justificados nos han servido para llevar a cabo una revisión y un balance del surgimiento, el diseño, la implementación y los resultados del Máster. La metodología empleada integra informaciones de la propia experiencia y unos cuantos estudios que se han realizado en fechas recientes sobre aquél, describiendo y valorando una panorámica que, sin ser representativa, merece considerarse como una aproximación digna de atención. En las conclusiones finales, además de reclamar la necesidad de investigaciones sucesivas bien fundamentadas y de alcance, se abren algunas líneas de discusión y mejora en planos macro, meso y micro. Mientras las de carácter estructural van a depender de posibles pactos sociopolíticos, las propiamente pedagógicas y organizativas podrían y deberían acometerse con actuaciones ya realizables en los centros de formación y por parte de los agentes formadores directamente involucrados.
Complexo de formação de professores: uma experiência (inter)institucional em curso
Authors: Gabriel Carmen Teresa
Published: October 2019

Este texto tem por objetivo apresentar, em linhas gerais, a política institucional de formação de professores da educação básica em curso na Universidade Federal do Rio de Janeiro, destacando as apostas politico-teóricas que a sustenta e os desafios que a têm interpelado no decorrer de sua implementação. Em diálogo com as contribuições do campo de formação de professores, em particular com os estudos que investem em uma linguagem de possibilidades na reflexão sobre processo de profissionalização docente, o artigo focaliza um caminho possível de operacionalização do enfrentamento das tensões que atravessam esse processo e que, há muito, têm sido assinalado pelos estudiosos da área. A primeira seção apresenta a trajetória da construção dessa política. Na segunda, o texto sublinha as apostas político-teóricas que orientam a implementação do Complexo de Formação e justificam as estratégias mobilizadas para o enfrentamento de algumas tensões clássicas que atravessam os debates internos ao campo de formação de professores. Por fim são enumerados alguns desafios que tem emergido nessa caminhada. Até o momento desta escrita, ainda é cedo para analisar resultados de impacto de tal política. No entanto, na conjuntura histórica atual, reafirmar que uma outra política de formação docente é possível, significa assegurar, em nosso presente, tanto a possibilidade de manter um horizonte de expectativa menos sombrio quanto a nossa participação na disputa pelo próprio significado de docência e formação inicial docente.
WARBURG E BENJAMIN
Authors: Reinaldo Gabriela , Dos Reis Filho Osmar Gonçalves
Published: October 2019

Aby Warburg (1866-1929) e Walter Benjamin (1892-1940), judeus e intelectuais nascidos na Alemanha da segunda metade do século XIX, partilham da ideia de suspensão do movimento do curso linear da História e têm uma visão crítica e estética das técnicas. Ligados a universos relativamente distintos, nunca chegaram a se encontrar, a despeito das tentativas de Benjamin. Dentre as muitas correspondências entre seus pensamentos, nos deteremos, neste trabalho, em dois projetos inacabados – o Atlas Mnemosyne, de Aby Warburg, e Passagens, de Walter Benjamin – com o intuito de refletir sobre o legado desses autores para os métodos de investigação estética, especialmente no que se refere às imagens.
ORANG TUA SEBAGAI PANUTAN ISLAMI UNTUK ANAK
Authors: Lathifah Zahra Khusnul , Helmanto Fachri
Published: October 2019

Perkembangan teknologi informasi, smartphone, sudah tak asing digunakan oleh anak-anak. Orang tua sering kali menggunakan aplikasi video Youtube pada smartphone untuk mengendalikan emosi anak. Anak yang terbiasa menggunakan smartphone memiliki kecenderungan menomorduakan kewajibannya sebagai seorang muslim. Penelitian ini bertujuan mengetahui upaya orang tua memperkenalkan kewajiban seorang muslim. Metodologi yang digunakan dalam penelitian ini adalah studi kasus dengan pendekatan naratif. Penelitian ini dilakukan pada 32 anak kelas 5 sekolah dasar di SDN Citapen 01, Kabupaten Bogor. Data yang diperoleh melalui angket. observasi dan wawancara dianalisa dengan mengelompokan data empiris untuk mengetahui generalisasi data. Hasil penelitian menunjukan 96,9% anak merasa orang tua telah memberikan teladan dalam bertutur kata yang baik. Perilaku fisik yang tampak secara visual dapat diikuti anak, sementara perilaku yang bersifat verbal memerlukan teknik tersendiri. Penelitian ini dibatasi dengan peranan orang tua dalam mengomunikasian kewajiban seorang muslim. Orang tua disarankan perlu mengalokasikan waktu bersama anak-anak untuk memerkenalkan kewajiban seorang muslim yakni mengenalkan doa-doa harian dan pemahaman atas pahala dan dosa.
الحيوان في القرآن - دراسة سيميائية-
Authors: الجنابي أسيل متعب
Published: October 2019

الحمد لله الذي سجدت لعظمته المخلوقات وذلت لقدرته الموجودات والصّلاة والسّلام على سيّد الكائنات محمد صلاة دائمة مادامت الأرض والسّماوات وعلى آله أهل الخيرات المطهرين من النجاسات وبعد:

فإن الله سبحانه أغدق على بني أدم بالنعم الجزيلة حتى إنّه ليعجز عن حصرها وعدّها ومن أهم هذه النعم الحيوان, فأن قوام الإنسان وعيشه معتمد عليه . فهو مصدر من المصادر الأساسية التي يسّرت حياة الإنسان ووفّرت له الرفاهية فضلاً عن كونه أية من آيات الله ودليلاً من دلائل عظمته سبحانه, فهو جزء من الكون الفسيح الذي لا يعلم مداه إلاّ الله فلا غرابه أن يكون له حضور واسع في القرآن الكريم. ومن هنا برزت أهمية دراسة الحيوان، وأن يحظى باهتمام الدارسين ليكشفوا عن سرٍّ من أسرار ذكره الكثير في القرآن، وعناية القرآن به في عدد من المواضع، فوقع اختياري على ما يشير إليه الحيوان من رموز وإيحاءات عن عالم هذا المخلوق وعلاقته بالإنسان من حيث الفوائد الجليلة التي يقدمه له، أو من حيث التشبيه التقريبي بين الإنسان والحيوان، حين يخرج الإنسان عن آدميته وحدوده التي رسمها الله له سبحانه,وبحسب هذه الرموز والإيحاءات قسّمت بحثي على حسب الإشارات التي يدلّ عليها الحيوان في القرآن فكانت كما يأتي: بدأ البحث بتمهيد  تحدثت فيه عن معنى السيميائية لغة واصطلاحاً، ثم أول فقرة ذكرتها في البحث عن وحدانية الله سبحانه وقدرته وامتنانه لعباده لأنها شغلت جزءاً واسعاً في القرآن , بيّنت فيها الحيوانات التي تشير الى هذه الرموز ثم انتقلت الى إبطال تحريم بعض الحيوانات لتعارضها مع نعم الله،فالحيوان نعمة للإنسان غير أنه حُرِم العقل والفقه والنظر والتفكر؛ لذا شبّه القرآن الإنسان به ، فكانت الفقرة الثالثه الغفلة والجهل والذم والتهجين فجمعت فيها أسماء الحيوان الدالة على  ذلك المتصفة به. والقرآن لا يكتفي بذكر غفلة الكفار، وجهلهم وتهجينهم بل أثبت بالأدلة والبراهين عجز الآلهة  التي يعبدها هؤلاء وشبهها بحيوانات ضعيفة واهية حقيرة
الــتَّـماسـك الـنَّــصيّ في خطب الإمام عليّ ( عليه السَّلام)
Authors: شني فليح خضير
Published: October 2019

الحمد لله ربّ العالمين، والصَّلاة والسَّلام على أشرف الخلق أجمعين نبينا محمَّد وآل بيته الطَّاهرين إلى يوم الدّين.

يهدف هذا البحث بشكل رئيس إلى دراسة اللغويَّ وتحليله، المتمثل بخطب الإمام عليّ (ع) للوقوف على أهم العناصر التي بوساطتها يحصل التماسك النَّصيّ في هذا النوع من النّصوص، ومن ثّمَّ الكشف عن أهم وسائل التَّرابط النَّصيّ التي حفظت لنصوص هذه الخطب تماسكها وترابطها، حتى بقي أثرها عند مستقبليها على  الرَّغم من اختلافهم على مرّ الأزمان. وسنتناول في هذه الدراسة تحليل نموذجين من خطب الإمام (ع)، أحدهما في وصف النَّاس والثاني في وصف الخالِق، وذلك عن طريق الوقوف على أهم عناصر السَّبك النحويَّ، وعناصر السَّبك  المعجميّ .
الاهداف السياسية لخطب الخلفاء في العصر العباسي الثاني - دراسة تاريخية –
Authors: عون أسماء عبد
Published: October 2019

الخطبة فن من فنون الكلام غايتها إقناع السامعين واستمالتهم والتأثير فيهم بصواب قضية معينة أو ببطلان أخرى. وتكتسب الخطبة أهميتها من عدة اعتبارات أبرزها ارتباطها بوسيلة أخرى هي الصلاة خاصة صلاة الجمعة وصلاة العيدين ، إضافة إلى أنها مثال حي للاتصال الجمعي المباشر مع الناس حيث يقف الخطيب وجهاً لوجه أمام الناس يشرح أفكاره بالكلام مصحوباً بالإشارات وتعبيرات الوجه والانفعالات للتأثير في العواطف وإثارة المشاعر للترغيب والإقناع. وكان للخطبة أهمية كبيرة خلال العصر العباسي الثاني – موضوع هذه الدراسة – حيث مارسها الخلفاء العباسيون لغايات وأهداف معينة منها لجوء الخليفة إلى مخاطبة الناس من أجل حثهم على الجهاد وزيادة الحماسة فيهم للدفاع عن بغداد وحماية أهلها من الخطر أو دعوتهم للعمل على رفع الحظر عن المدينة عندما كانت تتعرض للغرق وغير ذلك من الغايات. وإن القاء الخطبة من لدن الخليفة نفسه على الناس ودعوتهم لعمل ما تكون أكثر تأثيراً كونها أداة اتصال وتواصل ذات تأثير على الناس تستميلهم للاستجابة والاصطفاف حول الخليفة لما له من مكانة وهيبة كبيرة في نفوس الناس بوصفه ولي أمرهم وطاعته واجبة.
تخريجات النحويين لما خالف ظاهره القواعد النحوية
Authors: القيسي فرحان علي
Published: October 2019

الحمد لله رب العلمين والصلاة والسلام على أفصح من نطق الضاد من العرب أجمعين محمدٍ وعلى آله الطيبين الطاهرين. أما بعد:

فان علم النحو قد استأثر بعناية العلماء عناية فائقة , كان لها به المحل الثاني بعد العناية بكتاب الله, وظل هذا العلم يشق طريقه والعلماء عليه يقبلون, والناس إليه متلهفون, حتى اتسعت رقعته , وترامت مساحته, وانتشر في طول البلاد وعرضها, فتقلب في أعطاف البصرة, وأحضان الكوفة, ورحاب بغداد. ومما يسترعي النظر ويستهوي الفكر ما جاء من الشواهد مخالفاً في ظاهره لما رسمه النحويون من قواعد, فكانوا أنفسهم قضاة وحكاماً على هذه القواعد, وانطلق الملأ منهم يسددون سهاماً ويشرعون أقلاماً واختلفت أحكامهم نتيجة لاختلاف مذاهبهم وآرائهم, فمن قائل بالضرورة او مخالفة القياس اذا كان الشاهد شعراً, ومن قائل بالشذوذ إذا كان نثراً. فإذا كان من كلام الله تعالى او حديث نبوي تكلفوا في تأويله ومرد ذلك فيما يرى بعضهم ونراه أيضاً تقديماً أو تأخيراً أو حذفاً أو زيادةً. والمتتبع لهذه الشواهد التي يخالف ظاهرها القواعد النحوية لا بد له من مطالعة كتب النحو على كثرتها واتساعها ومما لا شك فيه ان مطالعة هذه الكتب ما يكلف من الجهد لدى الخواص الكثير وما بالنا بالعامة !! فدفعنا ذلك إلى جمع ما أسعفنا الوقت على جمعه من الشواهد التي يخالف ظاهرها قواعد النحويين وتخريجاتهم لها في بحث أسميته: (تخريجات النحويين لما خالف ظاهره القواعد النحوية).

وجعلت هذا الجهد المتواضع في مقدمة وثلاثة مباحث تليها خاتمة وفهرس الموضوعات وأخيراً قائمة المصادر والمراجع. وقد اقتضت خطة البحث ان يكون المبحث الأول مخصصاً للمسائل موضع الخلاف المتعلقة ببعض الأسماء, فيما تناول المبحث الثاني أكثر المسائل التي حظيت بعناية النحاة في باب الأفعال, أما المبحث الثالث فعرضت ما اجتهد به النحويون لتخريج ما ورد من أساليب لغوية خاصة بحروف المعاني تخالف في ظاهرها القواعد النحوية.