bluuebunny/crossref_metadata_2025_split huggingface dataset:
Construção de um Destilador Solar como Alternativa de Desenvolvimento de Aulas Práticas no Ensino de Química
Authors: Araújo Virna Pereira de , Vasconcelos Ana Karine Portela 
Published: May 2019

A disciplina de química ainda é considerada como de difícil compreensão pelos estudantes da Educação Básica e isso se dá pelo fato de acreditarem que essa ciência é incompreensível, abstrata e fora do seu cotidiano e assim inutilizável. Entretanto, essa disciplina mostra-se como uma ciência necessária para a formação dos estudantes. Uma vez que essa ciência estuda a matéria, suas transformações e fenômenos da natureza, e está presente no cotidiano, possui também um papel imprescindível no desenvolvimento cientifico e tecnológico e na sociedade atual. Este trabalho teve como objetivo a construção de um destilador solar como alternativa para desenvolver aulas práticas no laboratório de química; avaliar a eficiência do destilador solar e a qualidade da água destilada e propor temas geradores para vários assuntos científicos nas aulas do ensino médio. A metodologia consistiu-se em construir o destilador, avaliar o seu funcionamento durante 7 dias, com coletas diárias de amostras de água destilada. A partir dessas amostras foram feitos os testes de pH, condutividade e presença dos íons cloreto, carbonato, cálcio e ferro (II) e (III) para analisar a qualidade da água proveniente do destilador, e da água de abastecimento (água da torneira) para fins de comparação. O destilador solar construído com materiais alternativos de baixo custo, apresentou um rendimento médio 58,7% de água destilada por dia, sendo o seu uso viável para laboratórios de pequenas escolas que não possuem um equipamento padrão de laboratórios que necessita usar água destilada para preparar soluções e outras atividades para aulas práticas. Os testes químicos qualitativos para a presença de íons (cloretos, carbonatos e cálcio) desse trabalho foram negativos, mas seriam necessários mais testes para podermos certificar a sua utilização para a investigação quantitativa no âmbito da pesquisa. Testes físico-químicos como o pH e condutividade foram significativamente melhores que a água da torneira e da água de condensação residual de condicionadores de ar, não há ainda certeza de pureza adequada para uso em trabalhos de pesquisa. O destilador se mostrou muito favorável para sua utilização em aulas práticas de química, sendo possível abordar diversos assuntos do livro didático.
Aplicativos móveis para uso no Ensino de Químico: uma breve análise
Authors: Firmino Eduardo da Silva , Sampaio Caroline de Goes , Guerra Marcelo Henrique Freitas Saraiva , Nojosa Antonia Clarycy Barros , Saldanha Gabriela Clemente Brito , Vasconcelos Ana Karine Portela , Barroso Maria Cleide da Silva 
Published: May 2019

O uso de aplicativos móveis pode se tornar um aliado do professor no Ensino de Química, uma vez que a utilização de smartphones está cada vez mais presente no cotidiano dos alunos. Com isso, este trabalho tem por finalidade apresentar alguns aplicativos móveis para smatphones compatíveis com sistema operacional Android que possuam potencial uso no ensino de Química, assim como apresentar uma breve análise sobre eles. Os aplicativos foram pesquisados na plataforma Google Play Store, sendo encontrado um total de 5, todos gratuitos. Foi realizado uma aula na cadeira de Metodologia do Ensino de Química no curso de Licenciatura em Química do IFCE – Campus Maracanaú para que os professores em formação inicial pudessem avaliar as potencialidades dos aplicativos selecionados. Após a análise, contou-se que possuem potencial para serem usados pelo professor para auxiliá-lo nas aulas de Química.
Desenvolvimento de biscoito a base de abóbora (Cucurbita spp.)
Authors: Araújo Barbara Cristina de Oliveira , Pereira Irislene Costa , Nascimento Nathalia Cardoso , Oliveira Renan Elan da Silva , Medeiros Júnior Francisco Cesino de 
Published: May 2019

Biscoito é o produto obtido pelo amassamento e cozimento da massa preparada com farinhas, amidos, fermentada ou não, e outras substâncias alimentícias com propriedades funcionais que agregam valor ao produto. Nos últimos anos observa-se o aumento da valorização da abóbora (Cucurbita spp.), decorrente dos benefícios a saúde, como compostos bioativos e nutrientes que atuam na prevenção e tratamento de doenças. A realização deste estudo, teve o objetivo desenvolver biscoito a base da abóbora (Cucurbita spp). Esta é uma pesquisa experimental realizada nos laboratórios de Técnica Dietética e Análise Sensorial de Alimentos do Centro Universitário de Ciência e Tecnologia do Maranhão - UNIFACEMA, Caxias - MA. Foram testadas 3 amostras de biscoitos: amostra A (sem abóbora), amostra B (contendo 25% de abóbora) e a amostra C (contendo 50% de abóbora). Para avaliação sensorial foram convidados assessores não-treinados para analisar os seguintes parâmetros: aparência, textura, aroma, sabor e aceitação global mediante escala hedônica de 9 pontos, e o atributo intenção de compra usando escala hedônica de 5 pontos. Quanto a análise microbiológica, foi realizado a quantificação de coliforme a 45 ºC e, bolores e leveduras. As três amostras foram bem aceitas pelos provadores, para todos os atributos sensoriais, com maior aceitabilidade da amostra B. Portanto, o desenvolvimento do trabalho biscoito a base de abóbora, destaca-se como uma nova alternativa na produção de biscoito com possíveis propriedades funcionais, mediante a padronização das fases de elaboração do produto, boa aceitação sensorial e padrões microbiológico de acordo com a legislação vigente.
PENGARUH KEPEMIMPINAN ETIS(ETHICAL LEADERSHIP),BUDAYA ORGANISASI, DAN PENGHARGAAN(REWARDS) TERHADAP KETERIKATAN KERJA(WORK ENGAGEMENT)ACCOUNT REPRESENTATIVE (AR) PADA KPP PRATAMA DI LINGKUNGAN KANWIL DJP ‘X’
Authors: Domiyandra Rimon , Rivai Hariv Amali 
Published: May 2019

Employee engagement has become an important issue in human resource management because employee engagement is a key driver in realizing organizational goals. Engaged workers can provide sustainable differentiation for the organization and become a significant competitive advantage.
This study aims to examine the influence of ethical leadership, organizational culture, and rewardsto work engagement. The object of this research is the Account Representative (AR) at the tax officeson ‘X’ Regional Tax Offices which amounted to 165 people.
This research is a type of quantitative research that is descriptive. From the nature of the problem this research is correlational research. Data processing is done using the SPSS version 16 application.
The results showed that ethical leadership, organizational culture, and appreciation had a significant and positive influence on work engagement.
From the results of this study it is suggested that organizations give serious attention to efforts to realize the character of ethical storage in their managers, build and implement organizational culture, and develop various forms of appreciation for employee performance, both financial and non-financial awards in order to improve work engagement of employees.
REVISIÓN BIBLIOGRÁFICA RELACIÓN ENTRE LA ESCLEROSIS MÚLTIPLE Y LA CALIDAD DE VIDA
Authors: Erazo Daniela Gallego , Jiménez Jaramillo Luisa Fernanda , López Gil Paola Andrea , López Rúales David Fernando , Marín Díaz Stefany , Peñaloza Beltrán María Mónica , Toro Rubiano Carmen Victoria , García Castañeda Jheimy Jackeline , Ramírez Girón Natalia 
Published: May 2019

Introducción: La esclerosis múltiple (EM) es una enfermedad desmielinizante, in! amatoria y neurodegenerativa del sistema nervioso central, de etiología desconocida y patogenia autoinmune. Se estima que esta enfermedad afecta a 2,1 millones de personas a nivel mundial. Objetivo: Realizar un análisis descriptivo de la esclerosis múltiple y la manera en que esta afecta la calidad de vida, tanto de quien la presenta, como a su red de apoyo y/o cuidador principal. Metodología: Se realizó una revisión sistemática de tipo descriptivo, en la cual, se ejecutó a través de diferentes bases de datos. Se incluyeron artículos de investigación y revisión que estuvieran dentro de los años 2000-2015, publicados en idioma castellano. Resultados y discusión: Analizando las diversas fuentes consultadas, se encontraron grandes similitudes en los resultados de dichas investigaciones, entendiendo así que la EM es una enfermedad que afecta la calidad de vida de las personas en la misma manera, sin importar el lugar en el cual esta se desarrolle, teniendo en cuenta que las oportunidades para mejorar la calidad de vida de las personas después de un tratamiento, dependerá en gran medida del nivel de desarrollo en salud de la región en la que se presente el fenómeno. Conclusiones: La calidad de vida de las personas que presentan EM se ve afectada de manera drástica, ya que esta enfermedad puede llegar a ser completamente incapacitante en estadios avanzados, lo cual afecta no solo a la persona que la presenta sino también, su red de apoyo o cuidadores.
KONSEP KEPEMILIKAN DAN USAHA DALAM ISLAM
Authors: Juhari Juhari 
Published: May 2019

Kepemilikan harta merupakan salah satu kebutuhan dan alat pemuas dalam kehidupan manusia. Harta dibedakan antara materi dan nilai. Materi hanya bisa berwujud ketika seluruh manusia atau sebagian diantara mereka menggunakan sebagai materi, dan nilai hanya berlaku bila dibolehkan oleh ajaran syari’at. Dalam konteks kepemilikian, harta dibedakan menjadi pemilikan individu dan pemilikan secara kolektif. Disamping prinsip pemilikan dalam Islam juga diatur mengenai usaha secara islami. Pemilikan terkait erat dengan wirausaha, karena apa yang telah dihasilkan dengan usahanya itu menjadi miliknya. Oleh karena itu prinsip pemilikan tidak bisa dipisahkan dengan wirausaha
Model Pendidikan Multikultural
Authors: Junaidi Junaidi 
Published: May 2019

The theology subject taught at the school tends merely to reinforce the faith and its achievements to go to heaven without consciousness for having dialogue with other religions. These conditions make religious education very exclusive and intolerant. The Model of multicultural education as an alternative solution to reduce That exclusive and intolerant. Multicultural education can serve as a transformational process, not merely tolerance process; it is not just teaching about different cultures of various ethnic and religious group and supports the appreciation, comfort, cosmos, tolerance of other cultures
Islam Nusantara : Pribumisasi Islam ala NU
Authors: Ramdhan Tri Wahyudi 
Published: May 2019

This article tries to explain the basic understanding of the term 'lslam Nusantara', including its history and methodology. Since its inception, lslam Nusantara has become a heated discussion in the public discourse. Controversies and misunderstandings have occurred with those who support and against it. ln the circle of NU (Nahdhatul Ulama), there is a group who prefer the term lslam rahmatan lil 'alamiin than lslam Nusantara. This article aims to minimize the negative accusation against the concept of lslam Nusantara like the following phrases; lslam Nusantara has the potency to gnaw the principle teachings of lslam, or lslam Nusantara has deviated from the teaching of Ahlus Sunnah Waljama'ah (Aswaia). The conclusion from this study is the dialectics between religions that have moral and universal values with the culture and traditions of the people of Indonesia to form a distinctive style of Indonesian Islam is commonly called Islam Nusantara. Islam Nusantara is legitimate from the standpoint of epistemological
PROMOTING ISLAM NUSANTARA: A Lesson from Nahdlatul Ulama (NU)
Authors: Murtaufiq Sudarto 
Published: May 2019

NU has explicitly voiced the importance of the Muslims within and outside the country to reconsider and rethink the concept of Islam Nusantara. It is such a historical consciousness could be seen clearly from the roles played by the religious social organization in materializing the teachings of Ahlussunnah wal jamaah (Aswaja). In this capacity, NU has been capable of brilliantly articulated religious teachings that are at least based on three aspects, namely the normative doctrinal, historical and cultural. The success of NU in propagating the the concept of Islam Nusantara is due to the role of its prominent clerics and Muslim scholars (ulema) for skilfully being able to sow the seeds of Islamic teachings in a peaceful and courteous means in the face of different cultures, traditions and customs inherited and developed by the so-called Walisongo. On this stand, NU is committed to doing its best services for the country and even taking part in internationalizing its moderate and tolerant teachings of Islam to other countries
PROSPEK PERBANKAN SYARIAH DI INDONESIA
Authors: Suparyanto Didik 
Published: May 2019

Masyarakat indonesia adalah masyarakat yang kaya akan keberagaman, baik dalam budaya , bahasa, bahkan agama. Dalam kehidupan sosial, masyarakat tersebut tentunya tidak terlepas dengan adanya interaksi antar individu sebagai proses sosialisasi baik dalam bidang keagamaan maupun dal;am bidang perkonomian. Hal ini nyata dalam aspek perekonomian yang menjadi sorotan dewasa ini adalah munculnya bank-bank yang berbasis perekonomian islam yang lebih populer di sebut dengan perbankan syariah tersebut merupakan respon adanya kegelisahan dan kegundaan jiwa masyarakat islam di indonesia akan lalu lintas perekonomian yanh hanya berorientasi pada kehidupan duniawi saja sehingga tidak berjalan seirama dengan aturan agama islam. Kemunculan bank-bank syariah di harapkan mampu menjawab dan merespon agar lalu lintas perekonomian masyarakat di indonesia (yang nota bene masyarakat di indonesia beragam islam), mampu berjalan seirama yang di yakini akan membawa kemaslahatan bagi peningkatan ekonomi.
PENDIDIKAN INFORMAL SIKAP TOLERANSI ANAK (EKSTERNALISASI SIKAP TOLERANSI ANAK DALAM KELUARGA MULTIAGAMA DI DESA ‘PANCASILA’ TURI LAMONGAN JAWA TIMUR
Authors: . Nasruddin 
Published: May 2019

Balun dikenal dengan sebutan desa Pancasila. Ada 3 agama hidup dan berkembang di Balun. Pemeluk ketiga agama tersebut hidup secara rukun, harmoni dan bertoleransi. Kehidupan ini tidak bisa dilepaskan dari peran lembaga-lembaga pendidikan yang ada di Balun. Namun, lembaga pendidikan yang memiliki peran sangat penting dalam membentuk sikap toleransi pada anak adalah lembaga pendidikan informal. Dalam menamamkan sikap toleransi pada anak, keluarga multiagama melakukan proses eksternalisasi sikap toleransi melalui pendidikan informal, sehingga tulisan ini memfokuskan kajiannya pada ‘eksternalisasi sikap toleransi anak melalui pendidikan informal dalam keluarga multiagama di Balun Turi Lamongan. Tujuan ini adalah menguraikan proses eskternalisasi sikap toleransi anak melalui pendidikan informal dalam keluarga multiagama di Balun Turi Lamongan.
Penelitian ini menggunakan metode penelitian kualitatif, dan peneliti sebagai kunci utama. Untuk mendapatkan data, tulisan menggunakan observasi partisipasi, wawancara mendalam, dan studi dokumentasi. Untuk menganalisis data, peneliti menggunakan model Spreadly.
Penelitian ini menemukan proses eksternalisasi sikap toleransi anak melalui pendidikan informal dalam keluarga multiagama di Balun Turi Lamongan dalam bentuk (i) pengucapan ‘selamat hari raya’, (ii) menerima perbedaan dan saling menghormati, dan (iii) tidak mendeskritkan ibadah umat lain. Proses eskternalisasi dalam ketiga bentuk tersebut adalah (a) menyesuaikan diri dengan masyarakat terkait sikap toleransi yang ada, (b) menggunakan pesan singkat (WA, SMS, atau lainnya) sebagai media penyesuaian diri atas sikap toleransi di masyarakat, (b) mengajak anak-anak langsung bertamu dan ketemu dengan orang-orang berbeda agama satu persatu atau dari rumah ke rumah sebagai identifikasi diri, (d) mencontohkan anak-anak bersikap toleransi di masyarakat berdasarkan pengetahuan sebelumnya, dan (e) menemukan pijakan atau sandaran dalam membentuk sikap toleransi anak.
DESAIN KURIKULUM PENDIDIKAN ISLAM BERBASIS TAUHID
Authors: Ramdhan Tri Wahyudi 
Published: May 2019

Kajian ini merupakan Library Research atau penelitian pustaka yang ditulis berdasarkan hasil kajian terhadap berbagai bahan pustaka yang relevan, baik berupa buku, jurnal, artikel dan lain sebagainya yang terkait dengan fokus masalah di atas. Data-data yang terkumpul dalam penelitian ini selanjutnya dianalisis dengan menggunakan analisis isi (content analysis). Hasil dari tulisan ini adalah pembelajaran tauhid dan akhlak harus diprioritaskan dengan arti peserta didik harus dikenalkan dengan ketauhidan terlebih dahulu sebelum materi ibadah dan keterampilan dan juga muatan tauhid harus mewarnai materi-materi pelajaran lain dalam setiap Kompetensi Dasar atau Indikator Pencapaiannya
La santé maternelle par téléphone portable au Ghana et en Inde : inégalités et intersections technologiques
Authors: Al Dahdah Marine 
Published: May 2019

Les programmes de santé qui visent à améliorer la santé maternelle dans les pays dits en développement proposent de compenser les inégalités de genre et d’accès aux soins par un outil « émancipateur » pour les femmes : le téléphone portable. Les promoteurs de ce dispositif, appelé la mSanté, présentent celui-ci comme une technologie neutre, accessible et intelligente. Or ses effets et la façon dont il transforme les inégalités sur le terrain vont à l’encontre des promesses affichées. Ma démonstration s’appuie sur les données empiriques recueillies au cours d’une enquête multi-située menée sur un programme de mSanté global mis en place en zone rurale au Ghana et en Inde. Grâce aux apports des études postcoloniales, des études de genre et des études sociales des techniques, je montre en quoi ces objets numériques de santé transforment des relations de pouvoir déjà existantes, et reconduisent, voire renforcent ces inégalités de façons très différentes selon le contexte de leur déploiement.
« All fish and no water ». La controverse du Masque of Blackness de Ben Jonson (1605)
Authors: Brailowsky Yan 
Published: May 2019

Quelques mois après leur arrivée à Londres, un des premiers masques de cour commandités par Jacques I er et Anne de Danemark fit scandale : The Masque of Blackness , écrit par Ben Jonson et mis en scène par Inigo Jones (1605). Le spectacle, où la reine et ses dames de compagnie apparurent le visage grimé et légèrement vêtues, choqua l’assistance et les ambassadeurs étrangers. La controverse fait écho aux arguments contre le théâtre, tout en posant des questions d’ordre politique, racial et de genre.
Mother’s Suffering and the Politics of Tears in Mama, Love Me One More Time
Authors: Xie Wendy 
Published: May 2019

En juin 1990, à l’occasion du premier anniversaire de l’incident du 4 juin, un film taïwanais, Mama, Love Me One More Time , a commencé à être projeté dans des salles de cinéma de Chine continentale. De manière assez inattendue, ce mélodrame familial à petit budget est devenu un énorme succès commercial. Basé sur le récit The Mad Woman’s 18 Years , un article de journal relatant les conflits émotionnels d’une femme abandonnée par son mari, le film constitue un exemple exceptionnel de la tradition chinoise du kuqing xi 苦情戲 (drames d’émotions amères). Se concentrant sur les épreuves et les tribulations de l’héroïne-victime, en particulier sur sa folie, cet essai examine le cadre mélodramatique du film et sa « stratégie des larmes ». Alors que le sentimentalisme du film a souvent été ridiculisé par des critiques élitistes, cet essai voit dans le croisement du personnel et du politique la réappropriation délibérée de thèmes universels, tels que l’amour maternel, la perte, le chagrin et le chagrin. En examinant les relations entre la structure affective du film et le contexte sociopolitique dominant en Chine continentale à la suite de l’incident du 4 juin, je soutiens que le film a été un espace de socialisation où les effets du silence sur le public en tant que sujets politiquement réprimés étaient temporairement suspendus. De plus, en mettant l’accent sur les souffrances de la mère, le film a mis en évidence les expériences et les émotions féminines, marquant ainsi le début d’une nouvelle ère où les femmes ont commencé à occuper une place centrale dans l’histoire culturelle chinoise.
La société japonaise et la question du déclassement
Authors: Burguière Frédéric 
Published: May 2019

La société japonaise est confrontée depuis plus de 25 ans à un environnement de non croissance. Si sa situation socio-économique reste favorablement orientée, le ressenti exprimé par la population est lui plutôt négatif sous une forme en apparence similaire à ce que l’on observe dans les pays occidentaux. Les situations sont effectivement comparables sur certains points, mais le « sentiment de déclassement » observé au Japon semble d’une nature particulière, ce qui a pour conséquence des réactions sociales et politiques très différentes de celles observées en Europe ou aux Etats-Unis.
Mosco convergence for $H$ (curl) spaces, higher integrability for Maxwell's equations, and stability in direct and inverse EM scattering problems
Authors: Liu Hongyu , Rondi Luca , Xiao Jingni 
Published: May 2019

This paper is concerned with the scattering problem for time-harmonic electromagnetic waves, due to the presence of scatterers and of inhomogeneities in the medium.
We prove a sharp stability result for the solutions to the direct electromagnetic scattering problem, with respect to variations of the scatterer and of the inhomogeneity, under minimal regularity assumptions for both of them. The stability result leads to bounds on solutions to the scattering problems which are uniform for an extremely general class of admissible scatterers and inhomogeneities.
These uniform bounds are a key step in tackling the challenging stability issue for the corresponding inverse electromagnetic scattering problem. In this paper we establish two optimal stability results of logarithmic type for the determination of polyhedral scatterers by a minimal number of electromagnetic scattering measurements.

In order to prove the stability result for the direct electromagnetic scattering problem, we study two fundamental issues in the theory of Maxwell equations: Mosco convergence for

H

(curl) spaces and higher integrability properties of solutions to Maxwell equations in nonsmooth domains.
Geometric properties of some linear operators defined by convolution
Authors: Aghalary R. , Ebadian A. , Shams S. 
Published: May 2019

Let $\mathcal{A}$ denote the class of normalized analytic functions in the unit disc $ U $ and $ P_{\gamma} (\alpha, \beta) $ consists of $ f \in \mathcal{A} $ so that$ \exists ~\eta \in \mathbb{R}, \quad \Re \bigg \{e^{i\eta} \bigg [(1-\gamma) \Big (\frac{f(z)}{z}\Big )^{\alpha}+ \gamma \frac{zf'(z)}{f(z)} \Big (\frac{f(z)}{z}\Big )^{\alpha} - \beta\bigg ]\bigg \} > 0. $ In the present paper we shall investigate the integral transform$ V_{\lambda, \alpha}(f)(z) = \bigg \{\int_{0}^{1} \lambda(t) \Big (\frac{f(tz)}{t}\Big )^{\alpha}dt\bigg \}^{\frac{1}{\alpha}}, $ where $ \lambda $ is a non-negative real valued function normalized by $ \int_{0}^{1}\lambda(t) dt=1 $. Actually we aim to find conditions on the parameters $ \alpha, \beta, \gamma, \beta_{1}, \gamma_{1} $ such that $ V_{\lambda, \alpha}(f) $ maps $ P_{\gamma}(\alpha, \beta) $ into $ P_{\gamma_{1}}(\alpha, \beta_{1}) $. As special cases, we study various choices of $ \lambda(t) $, related to classical integral transforms.