bluuebunny/crossref_metadata_2025 huggingface dataset:
LEVELS OF HEAVY METALS IN SEVERAL RIVERS OF THE WESTERN BUG AND DNIESTER BASINS IN THE LVIV REGION (WESTERN UKRAINE)
Authors: Antonyak Halyna , Lesiv Marta , Panas Natalia , Yanyshyn Stepan
Published: June 2019

Lviv region, one of the most urbanized and industrialized regions of Western Ukraine, faces environmental problems, including pollution of surface waters. The study was aimed to investigate the levels of heavy metals (Cd, Co, Cr, Cu, Fe, Mn, Ni, Pb and Zn) in the waters of three tributaries of the Western Bug River (Poltva, Rata and Kamyanka), as well as in the Dniester River and its two tributaries (the Zubra and Vivnya rivers) within the Lviv region. The results show that the degree of contamination of the Western Bug tributaries with heavy metals is considerably higher at the mouths of the rivers compared to river sources. In particular, metal concentrations at the mouth of the Rata River were 1.23–3.98 times higher than at its source, while water samples at the mouth of the Kamianka River were characterized by higher levels of Fe, Mn, Zn and Cd (2, 12–6.55 times) compared with the source of the river. Concentrations of several heavy metals, especially Fe, exceeded the maximum allowable levels in the waters of the analyzed rivers. Results of the study suggest a significant anthropogenic load in the catchment areas of the analyzed rivers within the Lviv region.
INTERNAL CONTROL OF ENTERPRISE’S UNREAL ECONOMIC OPERATIONS IN NATIONAL ECONOMY
Authors: Dutchak Ruslan , Rudenko Olena , Shubenko Yelyzaveta
Published: June 2019

The problem essence of the unreal economic operations in accounting at enterprises is investigated. The existence danger of the unreal economic operations for the continuous activity of the enterprise is grounded. The practical reasons of the unreal economic operations’ appearance in the enterprise’s activity are revealed. The main groups of the analytical factors of the unreal economic operations’ risk are separated. The methods of the internal control in the part of the analytical factors’ control of the unreal economic operation’s risk are formed. The safety levels of the monitoring system of the unreal economic operations’ risk by the internal control are distinguished. The methods of the internal control are added by the elaboration process of the managerial decisions’ recommendations on the safety of cooperation with the doubtful counter-agents.
İran Dış Politikasında Lider’in Etkisi: İran Nükleer Krizi
Authors: AKSU Fuat , VURAL JANE Hazar
Published: June 2019

Modern İran tarihinde önemli bir dönüm noktası
olan 1979 Devrimi, Şah M. Rıza Pehlevi Dönemi’nde uygulanan merkeziyetçi katı
politikaların sonucu olarak kabul edilmektedir. Söz konusu dönemdeki reformlar
halkın çeşitli kesimlerinde rahatsızlığa sebep olmuştur. Çoğulcu anti-monarşik
halk hareketi olarak başlayan süreç daha sonra İslam Devrimi’ne evrilmiştir.
İslam Devrimi monarşiyi yıkmış fakat dini liderin merkezde olduğu teokratik bir
rejimi beraberinde getirmiştir.  İran
İslam Cumhuriyeti ilan edildikten sonra Ayetullah Humeyni, Ulemanın karar alma
mekanizmalarında yer aldığı yeni anayasayı hayata geçirmiştir.

Bu bağlamda, çalışmamızda öncelikle Devrim’e
giden süreçte yaşanan önemli gelişmeler ele alınacaktır. İkinci bölümde,
Velayeti Fakih kavramı, İran İslam Cumhuriyeti’ndeki kurumlar, karar alma
mekanizmaları ve Lider’in sistemdeki yeri anlatılacaktır. Son kısımda ise
nükleer krizin tarihsel seyri ve nükleer politikaların değişimi üzerinden dört
Cumhurbaşkanı ile çalışmış, asıl karar birimi olan Lider Ali Hamenei’nin etkisi
ortaya konulacaktır. Ayetullah Hamenei nükleer kriz süresince farklı siyasal
eğilimleri olan Cumhurbaşkanları ile çalışsa da, İran için genel siyasi karar
çerçevesini çizerken en pragmatist olanı tercih etmekte ve dönemin getirdiği iç
ve dış baskılar sonucunda karar almaktadır. Bu noktada, Liderlik özellikleri
açısından Hamenei için devrimin bireyi olduğu göz ardı edilmeden, hem uhrevi
hem de dünyevi alanla da yakından ilgili bir karar birimi olduğu
savunulacaktır.
Menulis Cerita Pendek dengan Metode Outdoor Learning
Authors: Irawan Dedi , Sukmana Ece
Published: June 2019

Dalam meningkatkan kemampuan menulis cerpen, seorang guru harus pintar merancang suatu strategi belajar dengan pemilihan model pembelajaran yang tepat. Salah satu cara yang dapat dilakukan seorang guru adalah menciptakan suasana belajar yang lebih inovatif terhadap pembelajaran sastra, maka dipilihlah metode outdoor learning sebagai salah satu upaya meningkatkan kemampuan pemahaman menulis cerpen. Penelitian ini menggunakan metode eksperimen pada siswa kelas VII SMPN 1 Sumedang, sebanyak 32 siswa. Hasil analisis data tanggapan siswa dari 32 responden dapat dilihat bahwa, sebagian besar siswa menyatakan positif dan sebagian kecil menyatakan hal yang negatif terhadap pembelajaran menulis cerpen dengan metode outdoor learning. Berdasarkan hasil pengolahan data dari populasi yang berdistribusi normal maka perhitungan dilanjutkan dengan menggunakan uji z, diperoleh bahwa z hitung = 0,50 sedangkan z tabel untuk taraf signifikan 1% ialah 2,33. karena z hitung terletak di dalam interval – z 0,4900 s.d z 0,4900 atau (-2,33 < 0,50 < 2,33), maka hipotesis yang diajukan dalam penelitian ini diterima. Dengan demikian, dapat penulis simpulkan bahwa hasil pembelajaran menulis cerpen dengan menggunakan metode outdoor learning pada siswa kelas VII SMPN 1 Sumedang.
Analisis Pengembangan Potensi Obyek Wisata Pantai di Kabupaten Serdang Bedagei
Authors: Sirait Maringan , Pinem Mbina
Published: June 2019

Penelitian ini bertujuan untuk mengetahui potensi pariwisata di Kabupaten Serdang Bedagai pada Objek Lokasi Tujuan Wisata Pantai(OLTWP). Metode penelitian survey deskipsi dari data primer dan data sekunder. Data primer diperoleh menggunakan alat bantu angket observasi yang telah dipersiapkan. Pengamatan dan observasi kondisi wilayah objek untuk mengetahui potensi wisata secara langsung di lapangan. Pengamatan yang dilakukan menyangkut potensi atraksi wisata alam, flora dan fauna, serta lanskap kawasan, transportasi dan aksesibiltas serta objek penunjang kebutuhan pengunjung. Analisis data terhadap potensi obyek wisata metode skoring pada setiap variabel. Variable nilai skor tinggi mendukung pengembangan obyek wisata dan nilai skor rendah kurang mendukung kemudian dilakukan analisis SWOT, guna mengetahui kekuatan dan kelemahan internal, kesempatan dan ancaman eksternal dari ke 16 lokasi berpotensi tinggi dengan urutan tertinggi hingga potensi sangat kurang yaitu objek wsiata pantai: 1) Theme Park, 2) Kiang, 3) Mutiara, 4) Lestari, 5) Gudang Garam, 6) Permai Indah, 7) Sialang Buah, 8) Wong Rame, 9) Sri Mersing, 10) Romantis Bay, 11) Cemara Kembar, 12) Kuala Putri, 13) Pematang Mantik, 14) Nipah Indah, 15) Hutan Mangrove (Kampoeng Nipah), 16) Sentang, dan 17) Objek Wisata Pulau Berhala yang berada di bawah pengawasan TNI, dan sekaligus sebagai lokasi penangkaran satwa penyu.
Strategi Cina menghadapi “Malacca Dilemma” dalam Rangka Pengamanan Jalur Energy Cina di Selat Malaka
Authors: Rahmadani Suci , Kusmanto Heri , Warjio Warjio
Published: June 2019

As much as 80% of oil imports pass through this strait, while we know that industrialization in China is going very fast, and requires oil energy so that the industrial wheels continue to spin. This situation inevitably brought the Malacca Strait to the dilemma position of China (Malacca Dilemma). On the one hand, the Chinese government wants to reduce its dependence on oil imports through the strait given the vulnerability to sabotage, piracy and intervention from major countries (America and India), which have proxies in countries adjacent to the Malacca Strait. The theories used in this study are the theory of maritime strategy by Alfred T. Mahan, Sir Balford Mackinder's Geopolitical Theory, and the Balance of Power Theory of Nye. then the method used is a qualitative data analysis method. A series of steps to reduce dependence on the Malacca Strait is aggressively carried out by the Chinese government, such as Belt and Road Initiative (BRI), String of Pearls, Nine Dash Line, and Construction of the Kra Canal in Thailand. Facing this condition, it is also necessary to review Indonesia's position in the face of the complexity of the problems in the Malacca Strait in order to deal with the various maneuvers that took place in the Straits of Malacca.
Telaah Celah Keberagaman Warga Negara dalam Prinsip Liberalisme
Authors: Purbasari Verbena Ayuningsih , Suharno Suharno
Published: June 2019

Tujuan penulisan artikel ini adalah untuk membandingkan teori John Rawls dan Will Kymlicka mengenai keberagaman warga negara dalam prinsip liberalisme. Meskipun sama-sama meletakkan prinsip dasarnya pada liberalisme, namun dua teori ini memiliki cara yang berbeda dalam memandang keadilan, kebebasan, dan hak-hak warga negara. Oleh karena itu, perlu ditawarkan sebuah solusi untuk menghapus celah keberagaman warga negara dalam prinsip liberalisme, yakni dengan membentuk kewarganegaraan multidimensional abad 21. Artikel ini disusun dengan menggunakan metode library research, yakni metode pengumpulan data yang dilakukan dengan memanfaatkan sumber dan bahan kepustakaan. Hasil dan kesimpulan yang diperoleh ialah keberagaman dalam pandangan Rawls hanya berfungsi apabila mendukung politik liberalisme, sedangkan dalam pandangan Kymlicka keberagaman sebagai elemen dasar dalam politik multikulturalisme. Teori keadilan Rawls terbagi dalam 2 jenis, yakni hak warga negara untuk mengakses sistem sosial yang sesuai dengan kebebasan bagi seluruh orang dan adanya ketimpangan sosial dan ekonomi untuk memberi manfaat orang yang kurang beruntung, Sedangkan Kymlicka memandang keadilan apabila kelompok minoritas mendapat hak untuk melakukan pembatasan interanl dan perlindungan eksternal. Penekanan Rawls terhadap pentingnya warga negara kembali ke original position justru menghambat warga negara menyadari hak-hak budayanya. Oleh karena itu, Kymlicka membagi hak menjadi 2 macam, yakni hak perorangan dan hak kolektif yang dibedakan. Terakhir, untuk menghapus celah tersebut maka fokus diarahkan ke pembentukan karakter warga negara multidimensional abad 21, yakni: dimensi personal, sosial, ruang, dan waktu.
Pengaruh Komposisi Molar terhadap Karakteristik dan Stabilitas Fisikokimia Komplek Inklusi Alfa Arbutin dengan Hidroksipropil Beta Siklodekstrin Menggunakan Metode Kneading
Authors: Suckristiana Elvi Setianingsih , Aryani Ni Luh Dewi , Sumiyani Ririn
Published: June 2019

Penelitian ini bertujuan untuk mengetahui pengaruh variasi komposisi alfa arbutin dengan hidroksipropilbeta siklodekstrin (HPBCD) yang dibentuk kompleks inklusi dengan menggunakan metode kneading,dibandingkan campuran fisiknya terhadap karakteristik dan stabilitasnya, yang disimpan pada suhu40o±2oC dan kelembaban 75%±5% selama 30 hari. Variasi komposisi molar alfa arbutin : HPBCD pada campuran fisik yaitu 1:1 (F1), 2:1 (F2), dan 1:2 (F3), sedangkan pada komplek inklusinya adalah 1:1 (F4), 2:1 (F5),dan 1:2 (F6). Interaksi padatan yang terbentuk pada komplek inklusi dan campuran fisik dikarakterisasi denganmorfologi, gugus fungsi, titik lebur, kadar alfa arbutin dan hidrokinon sebagai hasil urainya, serta uji disolusi.Berdasarkan hasil penelitian dapat disimpulkan bahwa telah terjadi pembentukan komplek inklusi antara alfaarbutin dengan HPBCD yang dibuat dengan metode kneading. Hasil pembentukan komplek inklusi yang palingbaik secara berurutan adalah pada F6, F4, dan F5, karena memberikan perbedaan karakteristik fisikokimiasecara bermakna. Komplek inklusi menunjukkan kristal amorf yang lebih homogen, kadar alfa arbutin yanglebih tinggi dan stabil (48,32 ± 0,10%), serta laju disolusi yang lebih cepat dengan persen terdisolusi palingtinggi dibanding formula lainnya. Tidak terjadi perubahan fisikokimia baik pada campuran fisik maupun komplek inklusinya, dan hidrokinon yang merupakan hasil urai alfa arbutin tidak terbentuk selama dilakukan ujistabilitas dipercepat.
Clinical and organizational management of cardiac implantable electronic device replacements: an Italian Survey promoted by AIAC (Italian Association of Arrhythmology and Cardiac Pacing)
Authors: Palmisano Pietro , Ziacchi Matteo , Belotti Giuseppina , Rapacciuolo Antonio , Santini Luca , Stabile Giuseppe , Zoni Berisso Massimo , De Ponti Roberto , Landolina Maurizio , Ricci Renato Pietro , Boriani Giuseppe
Published: June 2019

Aims

The aim of this survey was to assess the management and organization of cardiac implantable electronic device (CIED) replacement in Italy.

Methods

A questionnaire consisting of 24 questions on organizational aspects and on the peri-procedural management of anticoagulant therapies and antibiotic prophylaxis was sent via the Internet to 154 Italian arrhythmia centers.

Results

A total of 103 out of 154 centers completed the questionnaire (67% response rate). In 43% of the centers, the procedures were performed under day-case admission, in 40% under ordinary admission, and in 17% under either day-case or ordinary admission. The most frequent reason (66%) for choosing ordinary admission rather than day-case admission was to obtain full reimbursement. Although warfarin therapy was continued in 73% of the centers, nonvitamin K oral anticoagulants were discontinued, without bridging, 24 h or less prior to replacement procedures in 88%. Prophylactic antibiotic therapy was systematically administered in all centers; in 97%, the first antibiotic dose was administered 1–2 h prior to procedures. Local antibacterial envelopes were also used in 43% of the centers in patients with a higher risk of device infection.

Conclusion

This survey provides a representative picture of how CIED replacements are organized and managed in current Italian clinical practice. The choice of the type of hospitalization (short versus ordinary) was more often motivated by economic reasons (reimbursement of the procedure) than by clinical and organizational factors. Peri-procedural management of anticoagulation and prophylactic antibiotic therapy was consistent with current scientific evidence.
Boltzmann and the Statistical Multifractals
Authors: Río-Correa J.L. Del , J. López-García , G. Durán-Meza
Published: June 2019

We extend the Boltzmann’s ideas that describe the evolution to the equilibrium of many body systems to the multifractal decomposition of the unitary interval 𝕀, in terms of sets Jα
conformed by points with the same pointwise dimension, and obtain the D(α) singularity spectrum.
Corrosion resistance of AZ31 magnesium alloy treated by plasma electrolytic oxidation
Authors: Kajánek D. , Hadzima B. , Tkacz J. , Pastorková J. , Jacková M. , Wasserbauer J.
Published: June 2019

The coating prepared by plasma electrolytic oxidation (PEO) was created on AZ31 magnesium alloy surface with the aim to evaluate its effect on corrosion resistance. The DC current was applied on the sample in solution consisted of 10 g/l Na3PO4·12H2O and 1 g/l KOH. Additional samples were prepared with 2 and 4 minutes of preparation to observe evolution of the PEO coating. Morphology of the coatings was evaluated by scanning electron microscopy and chemical composition was examined by EDX analysis. Electrochemical characteristic were measured by potentiodynamic polarization tests and electrochemical impedance spectroscopy in 0.1 M NaCl at the laboratory temperature. Obtained data were presented in form of potentiodynamic curves and Nyquist diagrams. Results of analysis showed that plasma electrolytic oxidation coating positively influence corrosion resistance of AZ31 magnesium alloy in chosen corrosive environment.
Effect of heat treatment on microstructure, microhardness and corrosion resistance of ZE41 Mg alloy
Authors: Syam Prasad U. , Kondaiah V. V. , Akhil K. , Kumar V. Vijay , Nagamani B. , Jhansi K. , Dumpala Ravikumar , Venkateswarlu B. , Ratna Sunil B.
Published: June 2019

Magnesium and its alloys are now attracting a great attention as promising materials for several light weight engineering applications. ZE41 is a new Mg alloy contains Zinc, Zirconium and Rare Earth elements as the important alloying elements and is widely used in aerospace applications. In the present study, heat treatment has been carried out at two different temperatures (300 and 335 °C) to assess the effect of heat treatment on microstructure and corrosion behavior of ZE41 Mg alloy. The grain size was observed as almost similar for the unprocessed and heat treated samples. Decreased amount of secondary phase (MgZn2) was observed after heat treating at 300 °C and increased intermetallic phase (Mg7Zn3) and higher number of twins appeared for the samples heat treated at 335 °C. Microhardness measurements showed increased hardness after heat treating at 300 °C and decreased hardness after heat treating at 335 °C which can be attributed to the presence of higher supersaturated grains after heat treating at 300 °C. The samples heat treated at 335 °C exhibited better corrosion resistance compared to those of base materials and samples heat treated at 300 °C. From the results, it can be understood that the selection of heat treatment temperature is crucial that depends on the requirement i.e. to improve the microhardness or at the loss of microhardness to improve the corrosion resistance of ZE41 Mg alloy.
Properties of coatings created by HVOF technology using micro-and nano-sized powder
Authors: Guzanová A. , Brezinová J. , Draganovská D. , Maruschak P.O.
Published: June 2019

The paper focuses on assessment the resistance of hot-sprayed coatings applied by HVOF technology (WC–Co–Cr created using powder of two different grain sizes) against erosive wear by dry-pot wear test in a pin mill at two sample angles. As these coatings are designated for the environment with varying elevated temperatures and often are in contact with the abrasive, the coatings have been subjected to thermal cyclic loading and their erosive resistance has been determined in as-sprayed condition and after the 5th and 10th thermal cycles. The corrosion resistance of coatings was evaluated by linear polarization (Tafel analysis).
Questões queer para analisar os registros rupestres com cenas que sugerem práticas sexuais na Serra da Capivara
Authors: Colling Leandro , Justamand Michel , Gomes Filho Antoniel dos Santos , Oliveira Gabriel Frechiani de
Published: June 2019

O texto apresenta análises de alguns registros rupestres encontrados nos sítios arqueológicos do Parque Nacional Serra da Capivara, que sugerem cenas de representação de diversas práticas sexuais. As cenas incluem o que, em uma leitura tradicional, é ou poderia ser lido como sexo entre pessoas do mesmo sexo, sexo entre pessoas de sexos distintos, sexo grupal e sexo entre pessoas de diferentes estaturas (ou idades). A partir dessas imagens, em diálogo com os estudos queer e da arqueologia queer, o texto problematiza e estranha essas leituras tradicionais, presentes em determinadas investigações mais conhecidas da arqueologia.
Contextos funerários, espólios votivos e remanescentes humanos Kaingang no Estado de São Paulo
Authors: Fidalgo Daniel Ferreira , Rodrigues Robson , Bonfante Ricardo
Published: June 2019

Os Kaingang de São Paulo, entre os séculos XIX e XX, sofreram diversas ocupações no seu território pela frente de expansão colonialista. A deturpação de antigos cemitérios foi recorrente, mas alguns remanescentes foram parcialmente preservados e se encontram dispersos pelo Estado de São Paulo. Aqui se procurou rever, a partir da literatura, o potencial informativo desses acervos. Foram encontradas referências a 21 montículos funerários Kaingang, 11 destruídos, 2 preservados e 8 em estado de preservação indeterminado. O espólio votivo de 10 túmulos indica que eles datam entre os séculos XIX e XX. O registro arqueológico revelou práticas funerárias anteriormente relatadas em dados históricos e etnográficos dos Kaingang de São Paulo, Paraná e Rio Grande do Sul. Conclui-se que apesar desta natureza de exumação, eles podem ainda contribuir para a história recente Kaingang e talvez trazer novas perspectivas sobre a realidade dessas comunidades durante os dois últimos séculos.
Um fio de fumaça nos mares do sul
Authors: Codevilla Soares Fernanda , Amorim Clarice Linhales de , Pena Will Lucas Silva
Published: June 2019

O Projeto “Paisagens em Branco” objetiva analisar as estratégias humanas de ocupação da Antártica. Investigando a cultura material e documentos escritos, buscamos inserir os grupos foqueiros, lobeiros e baleeiros na história do continente, frequentemente esquecidos e invisibilizados pelas metarranativas existentes. Nesse artigo, abordamos o universo relacionado aos cachimbos de caulim coletados na Ilha Livingston. Apresentando métodos de análise e interpretações resultantes, discutimos a construção de identidades generificadas associadas ao consumo de tabaco e suas materialidades. Analisando padrões decorativos dos cachimbos, marcas de fabricantes, o baixo preço da maioria das peças, o consumo excessivo de tabaco entre esses trabalhadores, a negação de regras burguesas relacionadas ao fumar e outros aspectos, tentamos entender as particularidades da masculinidade performatizada por esses marinheiros.
A produção cesteira e de cordoarias na pré-história do Cariri paraíbano
Authors: Costa Rodrigo Lessa , Moraes Flávio Augusto de Aguiar
Published: June 2019

Este artigo apresenta os resultados das análises de quinze amostras de cestarias e cordoarias encontradas num abrigo com sepultamentos secundários, o sítio Pedra da Tesoura, localizado no Distrito do Marinho, Boqueirão-PB. A técnica mais comum foi o trançado torcido aberto, observada em treze das amostras analisadas. A técnica cruzada aparece residualmente numa amostra em que a visualização é relativamente ambígua. Aparentemente a técnica torcida predominou pelo Nordeste brasileiro, haja vista sua recorrência em conjuntos provenientes de outros sítios da região. Não obstante o caráter vestigial do registro arqueológico, criticamente acentuado no caso de achados orgânicos, é importante ressaltar uma aparente descontinuidade, na medida que exemplares observados em museus, confeccionados por grupos indígenas da região, são construídos primordialmente com a técnica cruzada.
As indústrias líticas antigas de Serranópolis (sítios GO-JA-03 e GO-JA-14)
Authors: Rodet Maria Jacqueline , Duarte-Talim Déborah , Schmitz Pedro Ignácio
Published: June 2019

Os vestígios líticos do sítio GO-JA-03, Serranópolis, estado de Goiás, apresentam uma produção de grandes lascas alongadas, mais e menos espessas, retiradas com percussão de pedra macia ou percussão orgânica tangencial, com procedimentos técnicos muito específicos nas proximidades do talão, as quais servirão de suporte para instrumentos unifaciais de secção plano-convexa. O método de análise compreendeu o conceito de Cadeia Operatória, que considera os instrumentos desde o seu abandono, passando por todas as fases de produção. Os resultados obtidos demonstram uma indústria bem estruturada com um alto nível de savoir-faire.
Tecnologia de ponta a ponta
Authors: Moreno de Sousa João Carlos
Published: June 2019

O modelo conhecido como “Tradição Umbu”, anteriormente proposto para entendimento da ocupação humana inicial das regiões Sudeste e Sul do Brasil e que ainda engloba o Uruguai e áreas adjacentes da Argentina e Paraguai, parte da hipótese de que todas as coleções arqueológicas desta área seriam culturalmente homogêneas. Essa suposta homogeneidade cultural levou à definição de uma única cultura arqueológica a partir da identificação de pontas líticas pedunculadas. No entanto poucos trabalhos buscaram testar essa hipótese. Partindo disso, o objetivo principal dessa pesquisa foi verificar a validade de tal hipótese a partir da análise das coleções líticas de sítios localizados na suposta área de abrangência da Tradição Umbu e que apresentam pontas pedunculadas através de um protocolo de análise tecnológica.
“VOLTEI pra escola. E agora?” Breves reflexões em torno da mambembe-metamórfica-inacabada trajetória da Educação de Jovens e Adultos no Brasil – possibilidades de uma outra educação
Authors: Pereira Rego Noelia Rodrigues
Published: June 2019

O presente artigo trata da temática da Educação de Jovens e Adultos no Brasil e sua trajetória que aqui denominamos mambembe-metamórfica-inacabada. Tem como corpo uma pesquisa etnográfica concluída, cujo campo é uma escola pública enraizada aos pés de uma das favelas mais tradicionais da zona norte da cidade do Rio de Janeiro. Apreende-se nesta investigação, que se dá por meio de entrevistas semi-estruturadas, grupos focais e observação participante com os sujeitos que compõem aquele espaço, além de suas demandas e anseios advindos de seus percursos individuais e coletivos, questões relacionadas à cidadania, ao currículo e à prática docente. Por fim, traz como saídas possíveis ainda a decolonialidade e sua pedagogia decolonial aliada à Educação Popular como aportes possíveis de uma outra educação e ainda como movimento de resistência e REexistência no bojo de uma sociedade marcadamente excludente e desigual, em que nas esteiras encontram-se alunos-trabalhadores com cor, classe e CEP marcadamente definidos.
Nós, os de lá, estamos cá: reflexões sobre a educação escolar quilombola no contexto dos impedimentos à co-presença
Authors: França Evanilson Tavares de , Mendes Jackeline Rodrigues
Published: June 2019

A educação sempre compôs a pauta de luta dos movimentos negros no Brasil. Ainda assim, a LDB 9394/96 fez-se muda em relação à educação das comunidades quilombolas, lacuna somente preenchida, após 16 anos, por via da Resolução CNE/CEB n.º 08/2012. Não obstante, as pesquisas desenvolvidas em quilombos revelam a ausência de diálogo entre as práticas culturais das escolas neles localizadas e a contextura sociocultural. À vista disso, o presente artigo objetiva pensar as razões que subjazem e fundamentam as práticas curriculares excludentes (invisibilizadoras) naqueles territórios. Para tanto, dialogaremos com Fanon, Santos e outros. Esperamos que as discussões aqui implementadas possam contribuir para a ressignificação dos pensares e fazeres e para a construção de um currículo intercultural.
Subjetividades des(re)territorializadas no ensino de filosofia: uma análise das práticas e saberes de professores não graduados em filosofia
Authors: Rodrigues Daniel Santini
Published: June 2019

O Ensino de Filosofia no Brasil atravessa um período de incertezas diante da lei de Reforma do Ensino Médio, de 2017 e com a sua nova Base Nacional Comum Curricular. Diante disso, deseja-se pensar a contribuição da Filosofia no currículo do Ensino Médio e nos efeitos que essa presença provoca nos sujeitos-professores desta disciplina, de modo especial, os não graduados em Filosofia. Este artigo fundamenta-se nos estudos de Michel Foucault, de Gilles Deleuze e de Félix Guattari, que apresentam conceitos que servirão para analisar a constituição da subjetividade des(re)territorializada a partir das “escritas de si” destes professores. Espera-se despertar a resistência na comunidade acadêmica diante das imposições da macroestrutura, consciente da responsabilidade que a Filosofia traz em si.
Gebelikte DistresinTanımlanması:Erzincan Örneği
Authors: YILDIZ ÇİLTAŞ Nadire , KÖSE TUNCER Sevinç
Published: June 2019

Gebelikte
Distresin Tanımlanması: Erzincan Örneği*   Nadire Yıldız Çiltaş ¹    Sevinç Köse Tuncer² ÖZETAmaç: Araştırma,
gebelik döneminde göz ardı edilebilecek olan distres sorununu belirlemek amacıyla
tanımlayıcı olarak yapılmıştır.Materyal ve Metot: Çalışma Erzincan’da
araştırma hastanesinin doğum ve kadın hastalıkları polikliniğine başvuran 12 gebelik
 haftası ve üzerinde olan 600 gebe
tarafından yürütülmüştür.Çalışma verileri yüz yüze görüşülerek ‘Gebe Bilgi
Formu’ ve ‘Tilburg Gebelikte Distres Ölçeği’ (Tilburg Pregnancy DistressScale
-TPDS) kullanılarak elde edilmiştir. Verilerin değerlendirilmesinde sayı,
yüzdelik, ortalama, Kruskall Wallis Varyans analizi, tek yönlü varyans analizi
(ANOVA), bağımsız gruplarda t testi, Pearson korelasyon analizi ve Mann-Whitney
U testi kullanılmıştır.Bulgular:Araştırmaya
katılan gebelerin yaş ortalaması 27.42±5.36 olup %34.3’ünün 17-24 yaş grubunda
olduğu saptanmıştır. Gebelerin %33’nün (n=198) distres yaşadığı tespit
edilmiştir.Gebelerin yaş grubu,  eğitim
düzeyi, çalışma durumu, eş eğitim düzeyi, gebelik sayısı, düşük/küretaj sayısı,
canlı doğum sayısı, aile için planlanan çocuk sayısı, önceki doğumlarında ve
doğum sonu dönemde yaşanan sağlık problemi, ile TGDÖ puan ortalamaları arasında
istatistiksel olarak anlamlılık saptanmıştır (p<0.001, p<0.01,
p<0.05).Sonuç:
Gebelerde distresin önemli düzeyde olduğu ve çeşitli faktörlerden etkilendiği
saptanmıştır. Gebelik döneminde kadınların sadece fizyolojik yönden değil
psikolojik yönden de değerlendirilmesi hem anne hem de fetüs/bebek sağlığının korunmasında
önemli yer tutmaktadır..Anahtar kelimeler:Stres,
Anksiyete, Gebe.¹.Erzincan Mengücek Gazi Eğitim Araştırma Hastanesi Uzman Hemşire² Erzincan Binali YILDIRIM Üniversitesi, SBF, Hemşirelik Bölümü, Dr.Öğr.Üyesiİletişim:Nadire YILDIZ
ÇİLTAŞ- Uzman Hemşire. Erzincan Mengücek Gazi Eğitim Araştırma Hastanesi Eğitim
Hemşiresi-Başbağlar Mahallesi Hacı Ali Akın Caddesi No:32  Erzincan / Merkez. nadireclts@outlook.com

*Bu çalışma 15.Ulusal Hemşirelik Kongresi’nde (10-12
Eylül  Erzurum,Türkiye) poster bildiri
olarak sunulmuştur
Manufacture of Continuous Glass Fiber / Polylactic Acid (PLA) Composite and Its Properties
Authors: Roh Jeong U , Lee Woo Il
Published: June 2019

The continuous glass fiber reinforced polylactic acid (PLA) prepreg was manufactured by direct melt impregnation. The mechanical and thermal properties of PLA prepreg were observed. The properties of PLA prepreg were compared with the neat PLA and the injection molded glass fiber/PLA composite. The PLA prepreg having a fiber volume fraction of 27.7 % shows well enhanced tensile strength of 331.1 MPa, flexural strength of 528.6 MPa, and flexural modulus of 24.0 GPa. The enhancement in the heat deflection temperature (HDT) and the crystallinity were also observed. The fracture interface was inspected by FE-SEM. The degree of impregnation as a function of pulling speed was measured. The degree of impregnation at the pulling speed of 5 m/min reached over 90 % in this research.
Autonomy Stemmer Algorithm for Legal and Illegal Affix Detection use Finite-State Automata Method
Authors: Ni'mah Ana Tsalitsatun , Suryaningrum Dwi Ari , Arifin Agus Zainal
Published: June 2019

Stemming is the process of separating words from their affixes to get a basic word. Stemming is generally used when preprocessing in text-based applications. Indonesian Stemming has developed research which is divided into two types, namely, stemming without dictionaries and stemming using dictionaries. Stemming without dictionaries has a disadvantage in the results of removal of affixes which are sometimes inappropriate so that it results in over stemming or under stemming, while stemming using dictionaries has a disadvantage during the stemming process which is relatively long and cannot eliminate affixes to compound words. This study proposes a new stemming algorithm without a dictionary that is able to detect legal and illegal affixes in Indonesian using the Finite-State Automata method. The technique used is rule-based Stemmer based on Indonesian language morphology with Regular Expression. Test results were carried out using 118 news documents with 15792 words. The first test results on the autonomy stemmer algorithm obtain the correct word which amounts to 10449 of the total number of words processed, which means getting an average accuracy of 66%. The second test results on the autonomy stemmer algorithm get the results of the average speed of 0.0051 seconds. The third test result is being able to do the elimination of affixes to compound words.
Free Vibration Analysis of L-Shaped Folded Thin Plates
Authors: Sekine Koji
Published: June 2019

Free vibration analysis of L-shaped folded thin plates having various boundary conditions is presented. Vibration properties of the folded plates are analyzed by means of the Ritz method. Displacement functions satisfying the geometric boundary conditions are assumed in the form of double power series. The interconnection of plate elements of the folded plates is defined by translational and rotational coupling springs. The generalized eigenvalue problem, which is derived by means of minimizing the energy functional, is solved to determine the natural frequencies and mode shapes. The accuracy and validity of the present solutions are demonstrated through convergence studies and comparisons with the results from the literature and FEM (finite element method) analysis solutions. Numerical results are presented for different conditions, such as width ratio, length ratio and the four types of boundary condition.
Mathematical Modeling in Combining Photovoltaic and Thermoelectric Generator using a Spectrum Splitter
Authors: Hariyanto Hariyanto , Mustofa Mustofa , Djafar Zuryati , Piarah Wahyu H.
Published: June 2019

The experimental stages of converting solar energy into electrical energy in Photovoltaic and Thermoelectric Generator (PV-TEG) hybird ​​takes a long time. Modeling is one approach to find out the initial data before conducting experiments leading to minimize design errors, time and budget. A mathematical model is created to analyze the performance of a PV-TEG hybrid module. Modeling is performed as an electrical circuit equivalent to Kirchoff's Curent Law (KCL) by deriving several equations corresponding to the characteristics of each module. Type of PV is amorphous Silicon (a-Si), while TEG is Bismuth Telluride (Bi2Te3). The AM1.5D standard solar spectrum is splitted its wavelength spectrum using hot mirror, where the wavelengths of 400-690 nm are transmitted to PV and 690-1150 nm are reflected to TEG. All of PV-TEG hybrid parameters, for example intensity, temperature, and material property are obtained from the specification data of each module. As a results, the maximum total power is 0.0437 W with 5.1% its efficiency.
PENGARUH CUSTOMER VALUE TERHADAP CUSTOMER SATISFACTION DAN CUSTOMER LOYALTY SEBAGAI STRATEGI MENUJU BISNIS BERKELANJUTAN PADA FAKULTAS EKONOMI DAN BISNIS UNIVERSITAS TRISAKTI
Authors: Indriyani Eko Retno
Published: June 2019

Customer value is important factors that influence sustainable businses both real sector and service sector. This research ia aimed to examine and analysis the relationship among customer value, customer satisfaction and customer loyalty. This stydi was conducted at Economic and Business Facutlty of Trisakti University which took 180 student as respondents. Using Structural Equation Model, the result shows dimension service value and relationship value of customer value have significant positive influence to customer satisfaction, while dimension core value product of customer value has no significant influence to customer satisfaction. Customer Satisfacation has positive significant influence to Customer Loyalty, only dimension core of value of customer value has significant positive influence to Customer Loyalty while dimension of service value and relationship value have no significant positive influence to customer loyalty.
ANALISIS GEOLOGI WILAYAH SUNGAI CINAMBO MENDUKUNG KESINAMBUNGAN KEMANFAATAN WADUK JATIGEDE, JAWA BARAT
Authors: Rachman Sofyan , Pramudito Harry
Published: June 2019

Cinambo River is one of the rivers that enter the watershed Cimanuk located around the construction area Jatigede Dam. Based on the plan Jatigede Dam, Cinambo River are included in the inundation area, where at a future time will be puddles of Jatigede Dam. The appearance of the river, geology and geomorphology phenomena around the river will disappear puddles drowned by the reservoir. The efforts to save geological data of surrounding Cinambo River are necessary to documented so that the results can be useful. Many aspects of the geological data that can be used to good engineering the spread land movement, slope stability, land stability and the area development. Future studies related to Cimanuk river basin area will always refer to the data around Cinambo River.
EVALUASI NILAI CUTTING CARRYING INDEX PADA LUMPUR DIESEL OIL
Authors: Yuwandhika Kevin Ariko , Satiyawira Bayu , Rizki Apriyandi
Published: June 2019

Evaluation of Cutting Carrying Index when using Diesel Oil base mud in well T is carried out on section 12-1 / 4 ", 8-1 / 2", and 5-3/4 ". This is because the use of mud on the previous section did not use Diesel Oil base mud, but only used native mud and KCL Polymer base mud. In the CCI evaluation of the Diesel Oil mud, several parameters included, Equivalent Circulating Density and rheology of diesel oil base mud. Based on the primary data on well T the ECD calculation can be done by calculating the average annulus velocity, velocity critical around annulus hole, and the  pressure loss in it. The value of ECD obtained on section 12-1 / 4 "ranges from 14 ppg to 15 ppg, section  8-1/2”  has 16,08 ppg to 16,4 ppg, and section 5-3 / 4" reaching 14,72 ppg as the biggest value. Based on the ECD, CCI value is obtained, this is because the ECD value describes the mud weight around the annulus hole. A good CCI value must be greater than or equal to 1, then evaluated with the results of CCI on route 12-1 / 4 "obtaining the greatest CCI value 1.6 in the jar and drill collar I. On route 8-1 / 2", CCI value evaluated in the heavyweight drill pipe section with a change in the value of 0,76 to 1,08. The CCI value on section 5-3 / 4“ changes in value from 0,65 to 1,19 in heavyweight drill pipe section.
PENGARUH TEMPERATUR TERHADAP SIFAT FISIK SISTEM LOW SOLID MUD DENGAN PENAMBAHAN ADITIF BIOPOLIMER DAN BENTONITE EXTENDER
Authors: Satiyawira Bayu
Published: June 2019

Lumpur pemboran merupakan bagian yang sangat penting di dalam suatu kegiatan pemboran. Pemboran dapat berjalan dengan lancar, aman, dan ekonomis sangat dipengaruhi oleh kondisi dan sistem lumpur pemboran yang digunakan. Kondisi yang dimaksud adalah sistem lumpur dan sifat fisik lumpur tersebut sesuai dengan spesifikasi yang dibutuhkan dan mengetahui pengaruh berbagai temperatur terhadap sifat-sifat fisik low solid mud (low solid mud) dengan penambahan aditif biopolimer dan bentonite extender. Pengamatan hasil laboratorium menggunakan alat roller oven sebagai media untuk simulasi mengkondisikan lumpur seakan-akan berada di dalam sumur untuk melihat perubahan sifat fisik lumpur pada berbagai temperatur, hasil uji laboratorium menunjukkan  dengan kenaikan temperature pengujian maka sifat fisik lumpur pemboran seperti densitas, viskositas, Plastic Viscosity, Yield Point, Dial Reading 600 RPM, Dial Reading 300 RPM, dan Gel Strength mengalami perubahan nilai pengukuran mengikuti perubahan temperatur
PENGARUH SCALE TERHADAP PRODUKTIVITAS PADA SUMUR BN-52, BN-104, DAN BN-110 DI LAPANGAN “X”
Authors: Pradipta Abhikama , Lestari Lestari , Samsol Samsol
Published: June 2019

BN-52, BN-104, and BN-110 wells are located on the X field, PT. PERTAMINA FIELD RAMBA ASSET 1, South Sumatra. The three wells are oil-producing wells in field X. Using the Vogel equation, the IPR curve and maximum flow rate of each well are obtained, which are 152.14 BOPD, 57.2 BOPD, and 53.76 BOPD respectively. By using the exponential Decline Curve Analysis calculation method, it can be seen the rate of decline in production, as well as the time of well production to economic limit. The results of the Decline Curve Analysis show that the BN-52 well will still be in production until March 2022, and the BN-110 well can produce until March 2020. In the analysis with the Stiff & Davis Method, carbonate deposits are proven, with each Stability Index value  +1.19, +1.60, and +1.35, whereas with the Skillman, Mcdonald & Stiff method there was no scale sulfate, with S values of each well at 57,272 meq / l, 54,416 meq / l, and 55,147 meq / l. The scale causes oil production to decrease, consequently the IPR curve shifts to the left. The decreasing production of the three wells is due to a scale that inhibits the flow rate. Maximum flow rate was obtained by using the Standing correlation in each well of 100.06 BOPD, 54.53 BOPD, and 28.72 BOPD. The decline in oil production caused by scales must be handled appropriately.
EVALUASI ISI AWAL GAS DI TEMPAT DAN ANALISIS DECLINE CURVE PADA RESERVOIR YS
Authors: W Yogie Seto S. , Ridaliani Onnie , Lestari Lestari
Published: June 2019

YS reservoir has data of gas initial in place (GIIP) with a volumetric method of 3,476 Bscf. Because of improvement of data, GIIP can be evaluated using material balance method. Then the production of wet gas will be forcasted until below economic limit. The PVT data that needs to be calculated in this study is the gas and water compressibility factor and the formation volume factor each year. In determining the type of drive mechanism, a plot of P / Z versus cumulative gas production is carried out, from the analysis, the type of drive mechanism is water drive, it is necessary to calculate the water influx, the method used is the Van Everdengen-Hurst method. After all the required parameters are available, the calculation of the initial gas in place will be calculated, the method used is the material balance method and the straight line material balance method. The results of the initial gas in place calculation using the material balance and straight line material balance methods are 3,430 Bscf and 3,428 Bscf. If the results of the material balance method and the straight line material balance method are compared with available GIIP volumetric method data, the percent difference is 1,32% and 1,37%. It can be said that GIIP result using the material balance method and the straight line material balance method is accurate because after being evaluated using volumetric method, it only has a small percentage difference. Then from the decline curve and Trial Error and X2 – Chisquare Test analysis, the decline curve is exponential with Di at 1,103 / month. After forecasting until production of wet gas is below the economic flow rate of 0,045 Mscf / d, it is known that the productive age is until 1st September 2021 with the values of EUR and RR respectively 2,309 and 0,014 Bscf. Using the results of GIIP using the material balance and straight line method, the current recovery factor are 67,34% and 67,37 %.
ANALISIS TINGKAT KEBISINGAN DI TERMINAL PAKUPATAN (KABUPATEN SERANG, PROVINSI BANTEN)
Authors: Ferial Linardita , Susanto Endro , DS Silalahi Mawar
Published: June 2019

Aktivitas di terminal berpotensi menimbulkan pencemaran lingkungan antara lain kebisingan. Penelitian dilakukan di Terminal Pakupatan, Kabupaten Serang, Provinsi Banten menggunakan 7 titik pengamatan, pada hari Senin (mewakili hari kerja), Jum’at (mewakili hari terakhir kerja), Sabtu (mewakili hari libur) dan Minggu (mewakili hari libur). Nilai Leq rata-rata di Terminal Pakupatan sebesar 77,82 dB(A) dan nilai Lsm sebesar 79,03 dB(A). Nilai ini dibandingkan dengan baku mutu menurut KepMen LH No.48/MENLH/11/1996 sesuai dengan peruntukannya, yakni peruntukkan perdagangan dan jasa sebesar 70 dBA. Selanjutnya dilakukan pemetaan tingkat kebisingan di kawasan terminal Pakupatan dengan bantuan software Surfer 11. Koefisien korelasi serta signifikan yang didapat menunjukkan hubungan antara jumlah kendaraan yang masuk dengan kebisingan yang berkorelasi kuat dengan koefisien korelasi R2=0,996 pada titik satu hari Senin yang menandakan adanya hubungan kuat antara tingkat kebisingan dengan jumlah kendaraan yang melintas. Upaya pengelolaan lingkungan untuk mengurangi kebisingan terutama pada daerah penelitian yang memiliki tingkat kebisingan yang melebihi baku mutu antara lain dengan menanam tanaman berkanopi tebal sebagai barrier rambatan bising di area pintu masuk sebelah utara dan selatan Terminal Pakupatan dan memanajemen lamanya kendaraan berhenti di terminal sehingga tingkat kebisingan di lingkungan sekitar terminal menjadi berkurang dan menciptakan suasana nyaman bagi penumpang. 

Keywords: Noise. Leq, Lsm, Mapping, Terminal Pakupatan 
PENGARUH PENAMBAHAN GLYCINE MAX PADA PENYISIHAN NITROGEN DALAM CONSTRUCTED WETLAND TIPE SUBSURFACE HORIZONTAL FLOW
Authors: . Tazkiaturrizki
Published: June 2019

Constructed wetland merupakan salah satu alternatif pengolahan limbah yang tepat guna mencapai kualitas air yang diinginkan sehingga dapat dimanfaatkan secara berkelanjutan. Berdasarkan penelitian terdahulu, constructed wetland mampu mengolah efluen IPAL sehingga kualitas air yang dihasilkan lebih baik. Penggunaan Typha latifolia dapat menyisihkan COD dan BOD dengan efisiensi tertinggi dan dilengkapi dengan aerasi pada ketebalan media 40 cm dan waktu kontak 2 hari. Sedangkan untuk parameter ammonium, NTK, dan fosfat efisiensi penyisihannya lebih baik jika menggunakan Scirpus grossus dengan penambahan aerasi, ketebalan media 50 cm dan waktu kontak 2 hari. Penelitian lain, dengan mengkombinasikan tanaman leguminosa yaitu Glycine max (kedelai) diduga berpengaruh terhadap jumlah bakteri yang menjadi lebih banyak dan bersimbiosis mutualisme dengan akar kedelai sehingga dapat meningkatkan fiksasi nitrogen. Namun, untuk penyisihan nitrogen belum dapat disisihkan dengan baik. Pada penelitian ini, dilakukan modifikasi wetland  yaitu dengan membagi pengolahan menjadi dua tahap yaitu tahap I penyisihan BOD/COD dengan menggunakan tanaman Typha latifolia dan tahap II penyisihan nitrogen dengan menggunakan tanaman Scirpus grossus yang selanjutnya dilakukan penambahan tanaman Glycine max dengan total waktu detensi selama 5 hari. Dengan modifikasi wetland ini terjadi peningkatan efisiensi penyisihan nitrogen mencapai 95%.   

Keywords : Constructed wetland, removal, Nitrogen, continue feeding 
A VIAS DE FATO COMO ELEMENTAR DO CRIME DE ROUBO E OS DESVIOS DO STF
Authors: Moreira Hélio Luiz Fonseca , Pessoa Fátima Cristtina da Costa , Raiol Raimundo Wilson Gama
Published: June 2019

Este artigo analisa o enunciado proferido pela Primeira Turma do Supremo Tribunal Federal (STF) no julgamento do habeas corpus nº 107.147/MG, relatado pela Ministra Rosa Weber, que reiterou o entendimento segundo o qual a Vias de fato consubstancia uma circunstância elementar do crime de roubo na modalidade violência a pessoa. A análise desse enunciado será fundada em um processo de desconstrução e reconstrução do entendimento com a finalidade de produzir novo entendimento sobre a questão abordada, tendo como referência o conceito de conduta, elaborado por Hans Welzel. No desenvolvimento do artigo será demonstrado que em suas reiteradas decisões os tribunais superiores cometeram um grave equívoco na abordagem da questão, isto é, deslocaram análise de uma contravenção finalisticamente situada no plano analítico das condutas concomitantes meios, integradas ao conceito de dolo, para recolocá-la no plano da circunstância elementar configuradora do crime de roubo.
FRANCISCO CAMPOS E A ILUSÃO DA TÉCNICA DO ESTADO TOTALITÁRIO A SERVIÇO DA DEMOCRACIA. A CONSTITUIÇÃO DE 1937 E O ESTADO NOVO
Authors: Godoy Arnaldo Sampaio de Moraes
Published: June 2019

O ensaio explora a defesa que Francisco Campos fez do texto constitucional de 1937, documento que inspirou e redigiu. Aponta-se conjunto de justificativas apresentadas como argumento em favor do Estado Novo, em cujo contexto se observa uma noção de democracia estranha ao liberalismo e aliada ao totalitarismo. Constata-se uma relação de tensão e de contradição no pensamento de Francisco Campos