bluuebunny/crossref_metadata_2025 huggingface dataset:
Over de erfgoedwaarde van het Bargoens
Authors: Van Hauwermeiren Paul
Published: August 2017

Het Bargoens is talig erfgoed : het is een curieus en ingenieustaalfenomeen dat haast spoorloos dreigt te verdwijnen. Om deherinnering eraan levend te houden volstaat het niet de lijstenvan Bargoense woorden te verspreiden. De grote erfgoedwaardevan het overgeleverde woordmateriaal blijkt pas wanneer hettaalkundig toegelicht wordt.
Mijnwerkerstaal in Nederland en Vlaanderen
Authors: Van de Wijngaard Ton
Published: August 2017

De mijnbouw in Nederlands en Belgisch Limburg is van recente datum. Dat geldt ook voor de mijnbouwterminologie. In 1989 is deze vaktaal vastgelegd in een aflevering van het Woordenboek van de Limburgse Dialecten (WLD). Toen waren er nog volop mijnwerkers die het mijnbedrijf van dichtbij hadden meegemaakt.
Tussen kunst en politiek: de omgang met het verleden in de Gentse Koninklijke Maatschappij van Schone Kunsten en Literatuur onder de opeenvolgende negentiende-eeuwse regimes (1808-1858)
Authors: Ho Christin
Published: August 2017

Trachtte ook het Gentse genootschap de 'nationale' historische boodschap van de negentiende-eeuwse machthebbers in te passen in een lokaal herkenbaar kader? De auteur tracht een antwoord op deze vraag te vinden door te onderzoeken hoe een aantal Gentse instellingen terugkeken naar het verleden in drie opeenvolgende regimes.
Zielhonden en hun bedrijf in Gent en Oost-Vlaanderen: lotelingen, remplaçanten en hun tussenpersonen
Authors: Verbeke André , Devriese Luc , Brysse Adrien
Published: August 2017

Een uitbreiding op een tekst van M. Van Wesemael uit 1959 in Oost-Vlaamse Zanten. Wie zich ingeloot had om legerdienst te vervullen kon zich uitkopen en deed daartoe een beroep op een zielverkoper - zielhond.
Uit de Volksgeneeskunde: een boekje uit de 18de eeuw met de behandeling van allerhande kwalen door middel van wijnsteenzouten of tartaren
Authors: Bouckaert Jan
Published: August 2017

Toelichting bij een klein boekje uit het Engels vertaald over een nieuwe" behandelingsmethode bij blaasstenen, scheurbuik, flereceyn (=jicht) en wormen.
Amateurisme versus professionalisme in de sport: de Olympische Beweging (1960-2008)
Authors: Maes Thibaut
Published: August 2017

Dopingpraktijken, grootschaligheid, commercialisering, evoluties en verschuivingen in het discours en de idealen van de Olympische beweging.
"En de Juffrouwen vooraan!" Vrouwelijke studenten tijdens de "lange" jaren vijftig (1946-1962) aan de Rijksuniversiteit Gent
Authors: Veramme Sofie
Published: August 2017

Onderwijs is altijd een belangrijke factor geweest in terugdringen van onderdrukking. Al tijdens de eerste feministische golf van de 19e en begin 20e eeuw, werd er grote aandacht besteed aan onderwijs voor meisjes. Voor de Belgische context zijn klinkende namen als Zoé en Isa belle Gatti de Gammond niet weg te denken. Zij zagen onderwijs als een van de belangrijkste wapens in de strijd voor gelijke rechten . De mentaliteit zou hierdoor veranderen, en gelijkwaardigheid tussen man en vrouw zou spontaan volgen. Maar was enkel onderwijs genoeg? Dit artikel situeert zich bijna 70 jaar nadat de eerste vrouwelijke student de leszalen van de toenmalige Rijksuniversiteit Gent binnenstapte. Sidonie Verhelst schreef zich op 6 december 1882 in om natuurwetenschappen te studeren. In haar studie 'De eerste generaties meisjesstudenten aan de Rijksuniversiteit te Gent, 1882-1930' beschrijft Anne-Marie Simon-Van der Meersch {1982) de opschudding die dit veroorzaakte en hoe de nieuwelinge in de auditoria een speciale plaats toegewezen kreeg in de uiterste hoek van de eerste rij, afgezonderd van de 45 andere kandidatuurstudenten.
Een achttiende-eeuwse Martin Guerre? De valse Isaac de Caille en het bijna-succesverhaal van religieuze intolerantie, 1685-1712
Authors: Thiry Steven
Published: August 2017

Dit verhaal start met de identiteitsfraude in het stadje Manosque in de Franse Provence.
Feasibility of using normobaric hypoxic stress in mTBI research
Authors: Regan Patrick M , Bleiberg Joseph , Onge Paul St , Temme Leonard
Published: August 2017

Studies of mild traumatic brain injury (mTBI) recovery generally assess patients in unstressed conditions that permit compensation for impairments through increased effort expenditure. This possibility may explain why a subgroup of individuals report persistent mTBI symptoms yet perform normally on objective assessment. Accordingly, the development and utilization of stress paradigms may be effective for enhancing the sensitivity of mTBI assessment. Previous studies, discussed here, indirectly but plausibly support the use of normobaric hypoxia as a stressor in uncovering latent mTBI symptoms due to the overlapping symptomatology induced by both normobaric hypoxia and mTBI. Limited studies by our group and others further support this plausibility through proof-of-concept demonstrations that hypoxia reversibly induces disproportionately severe impairments of oculomotor, pupillometric, cognitive and autonomic function in mTBI individuals.
Relação entre Investimento Financeiro e Indicadores Educacionais no Brasil
Authors: Simielli Lara Elena Ramos , Zoghbi Ana Carolina Pereira
Published: August 2017

O objetivo deste estudo é avaliar a relação entre investimento e indicadores educacionais no Brasil, de 2007 a 2011. No modelo desenvolvido, usamos cinco variáveis de resultado (proficiência em matemática e em leitura, taxa de reprovação, taxa de abandono e IDEB) e duas variáveis de interesse (gasto por aluno e receita per capita), além de inserirmos aproximadamente 30 variáveis de controle. Os resultados do modelo indicam que, no caso dos gastos por aluno, não há impacto estatisticamente significativo nos indicadores educacionais no 5º ano e há um impacto positivo de baixa magnitude no 9º ano. Com relação às receitas per capita, há um impacto positivo de baixa magnitude no 5º e 9º anos. Estas conclusões, porém, não significam dizer que não há relação entre os investimentos e os indicadores educacionais, apontando que é necessário avaliar como os recursos são gastos pelos municípios.
Identificação das Potências Olímpicas dos Jogos Olímpicos de 2016 Utilizando o Conceito de Núcleo h
Authors: Reis Juliana De Castro , Torres Bruno Guimarães , Soares de Mello João Carlos Correia Baptista
Published: August 2017

Desde a criação dos Jogos Olímpicos, os meios de comunicação criam rankings para avaliar a participação dos países. Apesar de não existir um ranking oficial, o método lexicográfico é o mais utilizado. O objetivo deste estudo é apresentar uma forma alternativa para avaliar a performance dos países. O interesse aqui não é gerar um ranking final, e sim identificar as potências olímpicas, de acordo com a quantidade de vezes que um país ocupa as primeiras colocações de cada modalidade. Como a noção de “primeiras colocações” varia de acordo com o decisor, utilizou-se os conceitos de índice h e núcleo h. A metodologia foi aplicada aos Jogos Olímpicos de 2016, que apresentou um índice h igual a 5 e 5 potências olímpicas: Reino Unido, Estados Unidos, China, Rússia e Alemanha. Sua principal contribuição é considerar que as medalhas conquistadas em modalidades diferentes têm importâncias diferentes, pois há mais possibilidades de ganhar uma medalha em certas modalidades com muitas provas.
Declines in the Incidence of Diabetes in the U.S.—Real Progress or Artifact?
Authors: Selvin Elizabeth , Ali Mohammed K.
Published: August 2017

National surveillance data show a sustained decline in the incidence rate of diagnosed diabetes, which has been heralded as a success in the battle against diabetes in the U.S. In this Perspective, we take a closer look at these data and provide additional insights to help interpret these trends. We examine multiple sources of data on the prevalence and incidence of diabetes in the U.S. as well as data on trends in diabetes risk factors to provide context for these national surveillance findings. Although some of the incidence decline may represent real progress against diabetes, it is likely that there are also nonbiological factors at play, especially changes in diagnostic criteria for diabetes. We present and discuss data that suggest improved detection and changes in screening and diagnostic practices may have resulted in the depletion of the “susceptible population.” Providing this context for the recent declines in new diabetes diagnoses observed in national data is critical to help avoid misinterpretation. We argue that it is premature to declare victory against the epidemic of diabetes in the U.S. and discuss how we might better focus current public health efforts, including a specific emphasis to address prediabetes.
Acute Kidney Injury in Patients on SGLT2 Inhibitors: A Propensity-Matched Analysis
Authors: Nadkarni Girish N. , Ferrandino Rocco , Chang Alexander , Surapaneni Aditya , Chauhan Kinsuk , Poojary Priti , Saha Aparna , Ferket Bart , Grams Morgan E. , Coca Steven G.
Published: August 2017

OBJECTIVE

Sodium-glucose cotransporter-2 (SGLT2) inhibitors are new medications that improve cardiovascular and renal outcomes in patients with type 2 diabetes (T2D). However, the Food and Drug Administration has issued alerts regarding increased acute kidney injury (AKI) risk with canagliflozin and dapagliflozin. We aimed to assess the real-world risk of AKI in new SGLT2 inhibitor users in two large health care utilization cohorts of patients with T2D.

RESEARCH DESIGN AND METHODS

We used longitudinal data from the Mount Sinai chronic kidney disease registry and the Geisinger Health System cohort. We selected SGLT inhibitor users and nonusers (patients with T2D without SGLT2 inhibitor prescription). We determined AKI by the KDIGO (Kidney Disease: Improving Global Outcomes) definition (AKIKDIGO). We performed 1:1 nearest-neighbor propensity matching and calculated unadjusted hazard ratios (HRs) and adjusted HRs (aHRs; accounting for covariates poorly balanced) for AKI in primary and sensitivity analyses.

RESULTS

We identified 377 SGLT2 inhibitor users and 377 nonusers in the Mount Sinai cohort, of whom 3.8 and 9.7%, respectively, had an AKIKDIGO event over a median follow-up time of 14 months. The unadjusted hazards of AKIKDIGO were 60% lower in users (HR 0.4 [95% CI 0.2–0.7]; P = 0.01), which was unchanged (aHR 0.4 [95% CI 0.2–0.7]; P = 0.004) postadjustment. Similarly, we identified 1,207 SGLT2 inhibitor users and 1,207 nonusers in the Geisinger cohort, of whom 2.2 and 4.6% had an AKIKDIGO event. AKIKDIGO unadjusted hazards were lower in users (HR 0.5 [95% CI 0.3–0.8]; P < 0.01) with modest attenuation postadjustment for covariates (aHR 0.6 [95% CI 0.4–1.1]; P = 0.09). These estimates did not qualitatively change across several sensitivity analyses.

CONCLUSIONS

Our findings do not suggest an increased risk of AKI associated with SGLT2 inhibitor use in patients with T2D in two large health systems.
Fluoride Ion Release of Self-Adhesive Resin Cements and Their Potential to Inhibit In Situ Enamel and Dentin Demineralization
Authors: Pellizzari VA , Michels AC , Luiz ST , de Souza EM , Tabchoury CPM , Rached RN
Published: August 2017

Objective

This study evaluated in situ the potential of a glass ionomer and self-adhesive resin cements to inhibit enamel and dentin demineralization around indirect restorations exposed to cariogenic challenge. The cumulative fluoride release (CFR) of materials was measured in water and acid. Methods: Seventy blocks cut from human molars received two indirect composite restorations (one in enamel and another in dentin) luted with Ketac Cem EasyMix (GIC, positive control), SeT (SeT), Maxcem Elite (Max), Smart Cem2 (Smart), and RelyX Unicem 2 (Unicem2). Fourteen volunteers wore palatal appliances containing five blocks exposed to a cariogenic challenge (20% sucrose solution, eight times per day, seven days). Knoop microhardness (KH) at two distances from the margins and three depths from the outer surface determined enamel and dentin demineralization. Disc-shape specimens of materials were immersed in daily-replaced deionized water or lactic acid solutions. KH and CFR data were analyzed by analysis of variance, Games-Howell test, and Tukey test (α=0.05). Results: The overall KH ranking was GIC > SeT > Max > Smart = Unicem2 in both enamel and dentin (“>” means p<0.05). SeT was the only resin cement that resulted in enamel and dentin KH comparable to that of GIC at most distances and depths. In water, CFR rank of materials was GIC > SeT = Max > Smart = Unicem2. In acid, the rank was similar, except that Set was significantly superior to Max. Conclusion: SeT inhibited demineralization in enamel and dentin quite comparably to GIC. All resin cements released lower cumulative amounts of fluoride than the glass ionomer cement.
Problematizando representações docentes nos Cadernos de formação do Programa Pacto Nacional pela Alfabetização na Idade Certa (PNAIC)
Authors: Mottini Klein Juliana , Salazar Guizzo Bianca
Published: August 2017

O artigo tem como principal objetivo problematizar as representações de professores alfabetizadores produzidas nos Cadernos de formação do Programa Pacto Nacional pela Alfabetização na Idade Certa (PNAIC) . Para tanto, metodologicamente, é proposta uma análise cultural dos Cadernos de formação – ano um da área de linguagem – elaborados pela Secretaria de Educação Básica (SEB), vinculada ao Ministério da Educação (MEC), e publicados no ano de 2012. Como principal ferramenta teórica, utiliza-se o conceito de representação, entendido sob a perspectiva dos estudos culturais pós-estruturalistas. Os resultados mostram que as representações mais recorrentes se vinculavam a professores alfabetizadores reflexivos, por meio das quais os docentes são interpelados a refletir, avaliar e modificar suas práticas, objetivando a alfabetização de todos os alunos até os 8 anos de idade (principal propósito do programa). Ademais, apontam para a responsabilização imputada ao professor em relação aos resultados das aprendizagens de seus alunos.
Instruções aos Colaboradores
Authors: Executiva Editoria
Published: August 2017

APRESENTAÇÃO Criada em 1944, a Revista Brasileira de Estudos Pedagógicos (RBEP) é um periódico quadrimestral, publicado em formato impresso e eletrônico. A RBEP publica artigos inéditos, resultantes de pesquisas que apresentem consistência, rigor e originalidade na abordagem do tema e contribuam para a construção do conhecimento na área de Educação. A RBEP também publica relatos de experiência e resenhas. A RBEP não aceita textos que tenham sido enviados concomitantemente a outras revistas e que não atendam a princípios éticos de pesquisa. Seu público-leitor é formado por professores, pesquisadores e alunos de graduação e pós-graduação, técnicos e gestores da área educacional.
Humberto López Morales, Estudio sobre el español de Cuba. Las Americas Publishing Co., New York, 1971; 188 pp.
Authors: García Fajardo Josefina
Published: August 2017

Se reseñó el libro: Estudio sobre el español de Cuba.
Études ibériques et latino-américaines. IV Congrés des Hispanistes Francais (Poiters, 1967). P.U.F., Paris, 1968; 127 pp.
Authors: Panabiére Louis
Published: August 2017

Se reseñó: Études ibériques et latino-américaines. IV Congrés des Hispanistes Francais (Poiters, 1967).
Luis de Góngora, The solitudes. Tr. by G. F. Gunningham. The Johns Hopkins Press, Baltimore, 1968. [Ed. bilingüe].
Authors: Turner John H.
Published: August 2017

Se reseñó el libro: The solitudes. Tr. by G. F. Gunningham.
Carta de Dario Puccini a Antonio Alatorre
Authors: Puccini Dario
Published: August 2017

Carta de Dario Puccini a Antonio Alatorre.
María Lacetera Santini, Tropos con palabras que indican partes del cuerpo en un romanceamiento bíblico del siglo xiii. Editoriale Universitaria, Barí, 1968; 47 pp. Sobretiro de los Annali del Corso di Lingue e Letterature straniere della Universita di Barí, 10.
Authors: Astey Luis
Published: August 2017

Se reseñó el libro: Tropos con palabras que indican partes del cuerpo en un romanceamiento bíblico del siglo xiii.
"Libro de buen amor" Studies. Edited by G. B. Gybbon-Monypenny. Tamesis Book, London, 1970; 256 pp.
Authors: Gómez Martínez José L.
Published: August 2017

Se reseñó: "Libro de buen amor" Studies.
Rosario H. Hirirart, Las alusiones literarias en la obra narrativa de de Francisco Ayala, Elíseo Torres & Sons, New York, 1972; 332 pp. (Torres Library of Literary studies, 16).
Authors: Aveleyra A. Teresa
Published: August 2017

Se reseñó el libro: Las alusiones literarias en la obra narrativa de de Francisco Ayala
Dialectología mexicana y sociolingüística
Authors: Lope Blanch Juan M.
Published: August 2017

En este número no se incluyeron resúmenes ni palabras clave.
Notas sobre la loa a "Fieras afemina amor"
Authors: Aguilar Mora Jorge
Published: August 2017

En este número no se incluyeron resúmenes ni palabras clave.
Carlos Castilla del Pino, Introducción a la hermenéutica del lenguaje. Península, Barcelona, 1972; 219 pp.
Authors: Perissinotto Giorgio Sabino Antonio
Published: August 2017

Se reseñó el libro: Introducción a la hermenéutica del lenguaje.
Cesáreo Bandera Gómez, El "Poema de Mio Cid": poesía, historia, mito. Gredos, Madrid, 1969; 189 pp.
Authors: Perissinotto Giorgio Sabino Antonio
Published: August 2017

Se reseñó el libro: El "Poema de Mio Cid": poesía, historia, mito.
Frank Riess, The word and the stone. Language and imagery in Neruda's "Canto general". Oxford University Press, Oxford, 1972; xviii + 170 pp. (Oxford modern languages and literature monographs).
Authors: Joset Jacques
Published: August 2017

Se reseñó el libro: The word and the stone. Language and imagery in Neruda's "Canto general".
50 años del Bulletin of Hispanic Studies
Authors: Venier Martha Elena
Published: August 2017

50 años del Bulletin of Hispanic Studies
Llenar con sus cláusulas el viento: "Fieras afemina amor", Jornada primera
Authors: Aguilar Mora Jorge
Published: August 2017

En este número no se incluyeron resúmenes ni palabras clave.
Crítica satélite y trabajo crítico en 'El perseguidor' de Julio Cortázar
Authors: Jitrik Noé
Published: August 2017

En este número no se incluyeron resúmenes ni palabras clave.
Alberto Escobar (ed.), El reto del multilingüismo en el Perú. Instituto de Estudios Peruanos, Lima, 1972; 281 pp. (Serie Perú problema, 9).
Authors: March Kathleen N.
Published: August 2017

Se reseñó el libro: El reto del multilingüismo en el Perú.
Robert Marrast, José de Espronceda et son temps. Littérature, société, politique au temps du Romantisme. Éditions Klincksieck, Paris, 1974; 720 pp. (Témoins de l'Espagne. Série historique, 3).
Authors: Gil Novales Alberto
Published: August 2017

Se reseñó el libro: José de Espronceda et son temps. Littérature, société, politique au temps du Romantisme.
Problemas de fonología dialectal
Authors: Ávila Raúl
Published: August 2017

En este número no se incluyeron resúmenes ni palabras clave.
En torno al cultismo medieval: los descendientes hispánicos de "dulcis"
Authors: Malkiel Yakov
Published: August 2017

En este número no se incluyeron resúmenes ni palabras clave.
Ambigüedad de la palabra 'público' en el siglo XVIII
Authors: Hafter Monroe Z.
Published: August 2017

En este número no se incluyeron resúmenes ni palabras clave.
Testigos cristianos del protosionismo hispano-portugués
Authors: Bataillon Marcel
Published: August 2017

En este número no se incluyeron resúmenes ni palabras clave.
Anonimia y posible filiación espiritual islámica del soneto "No me mueve, mi Dios, para quererte"
Authors: López-Baralt Luce
Published: August 2017

En este número no se incluyeron resúmenes ni palabras clave.
Hacia "El caballero de Olmedo" (I)
Authors: Rico Francisco
Published: August 2017

En este número no se incluyeron resúmenes ni palabras clave.
Borges y la narración que se autoanaliza
Authors: Barrenechea Ana María
Published: August 2017

En este número no se incluyeron resúmenes ni palabras clave.
Rogelio Reyes Cano, La "Arcadia" de Sannazaro en España. Editorial Católica Española, Sevilla, 1973; 178 pp. (Pubs. de la Univ. de Sevilla, 16).
Authors: Zimic Stanislav
Published: August 2017

Se reseñó el libro: La "Arcadia" de Sannazaro en España.
David Henn, C. J. Cela: "La colmena". Grant & Cutler-Tamesis Books, London, 1974; 80 pp. (Critical Guides to Spanish Texts, 11).
Authors: Aveleyra-Sadowska Teresa
Published: August 2017

Se reseñó el libro: C. J. Cela: "La colmena".
Poética y lingüística: en torno a las teorías de R. Jakobson, M. Rifaterre y J. Lotman
Authors: Reisz de Rivarola Susana
Published: August 2017

En este número no se incluyeron resúmenes ni palabras clave.
El rucio de Sancho y la fecha de composición de la Segunda parte de "Don Quijote"
Authors: Eisenberg Daniel
Published: August 2017

En este número no se incluyeron resúmenes ni palabras clave.
Dinko Cvitanovic et al., La idea del cuerpo en las letras españolas (siglos xiii a xvii). Cuadernos del Sur, Bahía Blanca, 1973.
Authors: Damiani Bruno Mario
Published: August 2017

Se reseñó el libro: La idea del cuerpo en las letras españolas (siglos xiii a xvii).
PENGARUH KONSENTRASI PELARUT PADA PROSES EKSTRAKSI ANTOSIANIN DARI BUNGA KEMBANG SEPATU
Authors: Agustin Dina , Ismiyati Ismiyati
Published: August 2017

Bunga Kembang Sepatu (Hibiscus rosa-sinensis L) berpotensial sebagai salah satu sumber antosianin yang dapat berfungsi sebagai antioksidan, antimutagenik, dan antikarsinogenik. Antosianin dapat rusak pada suhu tinggi (pemanasan) yang biasa digunakan dalam pembuatan sejumlah produk pangan. Penelitian ini bertujuan untuk mengkaji kandungan antosianin dalam bunga kembang sepatu berdasarkan variable konsentrasi pelarut. Penelitian dilakukan dengan metode ekstraksi maserasi menggunakan pelarut etanol konsentrat dalam air. Variable tetap yang digunakan dalam penelitian ini adalah konsentrasi etanol (60, 70, 80, 90, 96 % (v/v)). Waktu maserasi adalah selama 24 jam pada temperatur ruang dan kondisi terlindung dari cahaya matahari ataupun sinar langsung. Hasil ektraksi kemudian disaring dan dipekatkan dengan rotary vakum evaporator dan selanjutnya dianalisis menggunakan instrument Spektrofotometer  UV-Visible. Hasil penelitian menunjukkan bahwa rendemen dan kadar antosianin tertinggi ditandai dengan warna yang paling pekat yang didapatkan dari pelarut ethanol 96%. Hasil rendemen tertinggi yang diperoleh adalah 22,05% (b/b) yang mengandung ekstrak antosianin sebesar 48,260 mg dari 25 gram bahan baku. Persamaan yang menghubungkan antara variable konsentrasi pelarut etanol dan rendemen adalah y = -36,547x2 + 72,335x + 12,422. R2= 0,9642.Kata kunci : antosianin,ekstraksi, Hibiscus rosa-sinensis L, kembang sepatu
REVIEW: KAJIAN ADSORBSI LOGAM DALAM PELUMAS BEKAS DAN PROSPEK PEMANFAATANNYA SEBAGAI BAHAN BAKAR
Authors: Hasyim Ummul Habibah
Published: August 2017

Perkembangan  berbagai industri dapat meningkatkan jumlah konsumsi pelumas, sehingga menimbulkan banyaknya limbah pelumas bekas . Jika pelumas bekas ini dibuang ke lingkungan tanpa diolah terlebih dahulu, maka akan mengakibatkan pencemaran lingkungan. Di sisi lain,  saat ini kebutuhan bahan bakar terus mengalami peningkatan setiap tahunnya, sedangkan ketersediaan minyak bumi sebagai sumber bahan bakar tersebut  semakin menipis. Oleh karena itu diperlukan sumber bahan bakar lain untuk penyediaan energi bahan bakar. Pelumas bekas merupakan salah satu sumber yang berprospek untuk menggantikan bahan bakar dengan melalui proses pengolahan. Pelumas bekas dengan kandungan logam tinggi, perlu dilakukan pengolahan dengan cara adsorbsi menggunakan bentonit.  Bentonit dapat menurunkan kandungan logam, diantaranya besi, aluminium, krom, tembaga serta timbal. Pelumas bekas yang telah bebas dari kandungan logam akan memiliki karakteristik fisika-kimia yang menyerupai bahan bakar Kata kunci : adsorbsi, bahan bakar, bentonit, limbah, pelumas bekas
TINJAUAN KELAYAKAN SINTESIS SELULOSA ASETAT DARI PEMANFAATAN SELULOSA LIMBAH ORGANIK
Authors: Fitriyano Gema , Abdullah Syamsudin
Published: August 2017

Selulosa asetat dapat diaplikasikan pada berbagai jenis produk diantaranya sebagai film, serat, membran, pita perekam suara dan banyak aplikasi lainnya. Penelitian tentang aplikasi selulosa asetat terus berkembang belakangan ini. Namun kebutuhan tersebut tidak didukung oleh ketersediaan sumber bahan baku selulosa. Selulosa dari kayu batang pohon sudah harus digantikan penggunaannya dengan memanfaatkan sumber lain sebagai bahan baku. Pada kajian ini dilakukan tinjauan kelayakan sintesis selulosa asetat dari pemanfaatan selulosa limbah organik. Beberapa jenis limbah organik yang dipelajari pada kajian ini adalah limbah kulit pisang, limbah pengolahan agar dan limbah cair industri tahu. Hasil studi ini memperlihatkan bahwa pemanfaatan selulosa dari limbah organik masih belum layak untuk digunakan dalam sintesis selulosa asetat, hal ini disebabkan karena limbah kulit pisang dan limbah cair industri tahu memiliki kandungan selulosa yang rendah dan masalah pada penyimpanan limbahnya. Sedangkan pada limbah pengolahan agar memiliki permasalahan pada akumulasi jumlah limbah yang sedikit dan penggunaan metode sintesis yang belum optimal. Diperlukan penelitian lebih lanjut terkait cara penyimpanan limbah dan pemilihan metode sintesis.   Kata kunci: limbah organik, selulosa asetat, sintesa
PENGARUH WAKTU PEREAKSIAN K2SO4 TERHADAP YIELD PEMBUATAN ALUM DARI TANAH LIAT PLERED DENGAN PROSES KERING
Authors: Kosim Muhammad Engkos
Published: August 2017

Selama ini pemanfaatan mineral tanah liat baru sebatas untuk bahan baku pabrik keramik, semen, genteng dan batu bata, padahal tanah liat dapat didiversifikasikan nilai ekonomisnya untuk keperluan lain seperti pembuatan Alum yang dapat digunakan untuk proses pengolahan air. Penelitian ini bertujuan untuk mencari kondisi optimum dari waktu reaksi terhadap yield pembuatan alum dari tanah liat dengan proses kering. Penelitian ini merupakan eksperimen untuk menentukan kondisi operasi pada  pembuatan alum dari tanah liat, analisis korelasi antara waktu reaksi dan yield pembentukan alum diolah  menggunakan metode persamaan “Least Square”. Hasil penelitian didapatkan waktu reaksi Kalium Sulfat maksimum pembentukan Alum berlangsung selama 1.75 jam (105 menit) dengan yield 76.7%, sedangkan waktu reaksi optimum terjadi pada waktu 0,167 jam (10 menit) dengan yield sebesar 68,4%. Kata kunci: alum, kalium sulfat, least square, proses alum, proses kering, tanah liat, yield.
WATAK KATO DALAM BAHASA MINANGKABAU: Sebagai Cerminan Perilaku Berbahasa Masyarkat Minangbakabau
Authors: Syafyahya Leni , Efriyades Efriyades , Elly Delfia
Published: August 2017

The inappropriate use of nick name in dialy life may lead to misunderstanding in the interaction. It is because nickname has kato character or'word of manners' in its particular use. The paper will explain the forms nickname, Kato character contained in the nickname, lexical variation and variation of use of nickname. The paper is derived from the results of our research. Technically, the data are collected by using observational method and conversational method. Proficient method can be aligned with the interview method. The analysis of the data are conducted by using editing (examining the completeness and reliability of the data) and coding (classification data). Then the process is continued by interpreting the validity of the data that has been coded along with the appropriate theories. Moreover, the data analysis is conducted by using identity method and distributional method. Based on data analysis it can be foun found the form of nickname, Kato character contained in the nickname, lexical variation and variation of use. Nickname in Minangkabau language may take either complete form or incomplete form. From both complete and incomplete forms, kato characters can be categorized into 4 types, ie.'Kato mancari kawan' (friendship nickname), 'Kato mancari lawan (insulting nickname)' Kato indak bakawan' (unfriendly nickname), and 'Kato indak Balawan' non-opponent nickname. Moreover, the nickname in Minangkabau language has lexical variation and variation of use. Lexical variation occurs because of differences in the area of â€‹â€‹use, while the variation of use occurs because of certain intention. Lexical variation can also occur in the in one particular area or in same area as well as the variation of its use.
SLOGAN DISTRICT AND THE CITY: AN ANALYSIS OF ERRORS IN WRITING OF ENGLISH AND LANGUAGE OF INDONESIA OF PEOPLE OF MINANGKABAU SUMATERA BARAT
Authors: Adona Fitri
Published: August 2017

The slogan of a local brand holds a special and unique role in the creation of a harmonious brand identity. Brand slogan is a phrase that is easily recognized and often remembered and accompanies a brand name in the marketing communications program areas of West Sumatra, Indonesia. The main purpose of a slogan is to support the brand image projected by the brand name and logo. The third element of this brand simultaneously gives the essence of the brand. The problem is, the government of West Sumatra has not been able to find an effective slogan, the which is able to distinguish this area from other areas. The good slogan includes the brand essence, personality, able to reveal the potential of the region and differentiate the brand and logo of a competitor. Brand name, in this case the local name must contain important nformation, especially if it is intended to break through the geographical and cultural boundaries. The cause is expected because of language contact that occurs in bilingual which causing the interplay between B1 and B2. Error analysis of Indonesian and English is a working procedure used by researcher that include the collection of samples, identification of errors contained in the sample, an explanation of the error, the error classification based on the cause, as well as the evaluation or assessment of the level of seriousness of the error. This paper further attempts to minimize the problems encountered Minangkabau people in Indonesian and English writing. Slogan which they make be expected can describe the potential their regions. This study focuses on Indonesian language error and English through slogans made in 12 counties and 7 town in West Sumatra. This paper is trying to identify and describe the mistake to write by Minangkabau people, West Sumatra in the indonesian and English through their regions slogan. The analysis showed errors caused by the interplay of language en each element of the language, such as phonology, morphology, and syntax, and lexicon. The slogan election was also based on geographical naming, legends, community action, and customs of their culture in general. This will enable academic researchers, language teachers, linguists to build a further discussion on mistake of writing Indonesian and English Minangkabau, West Sumatra.
Code Switching Used by English Lecturers During Teaching as Found in Padang State University
Authors: Fhitri Widya
Published: August 2017

This research focuses on the study of the types of code switching and the reasons for lecturers to use the code switching that is based on Wardaugh's theory and supported by Gumperz. The data was collected by using field method, with several steps, namely: following the lecturer, recording techniques, field recording, and interviews. From several data were examined, it was found three types of code switching. Conversations type is a type of code switching that often appear, followed by the type of situational and metaphorical. In addition, it was found seven reasons for the use of code switching in teaching and learning, namely the influence of students who first use the Indonesian language, ignorance of the students to the lecturers' explanation , the emphasis on the previous statement, search the attention of the students because they make noise in the classroom, liquefaction the tense atmosphere with a little joke, forgetfulness some of the terms in English, and no equivalent word in English when giving an example of a lesson.
A Pragmatic Analysis of Speech Acts Used by English Lecturers in Languange Teaching at STKIP YDB Lubuk Alung
Authors: Widya Siska Okta
Published: August 2017

The research was intended to describe types of speech acts performed by English lecturers in learning process at STKIP YDB Lubuk Alung. This research was descriptive qualitative. The data of this research were the English utterances performed by English lecturers. The researcher obtained the data by means of note-taking technique. First, the researcher recorded the English teaching in the class using a video camera. Next, the researcher made transcripts of the dialogues. Then, the transcribed dialogues were recorded into the data sheet. Finally the data were classified according to Searle's classification of speech acts. In the data analysis the researcher applied interactive qualitative method and applied coding system. The research findings show that there were four types of speech acts performed by the English lecturers, namely representatives, directives, expressive and commissives, whereas declarations were not utilized by the English lecturer. The most frequently used illocutionary acts were directives (53%), while the least frequent illocutionary acts went to commissives (5%). The frequent use of directives indicates that the lecturer seemed to be aware of their status as a lecturer which was believed to be more powerful than her students. In such restricted context like classroom setting, it is common that the lecturer status is higher than her students since the relation between them is inherently asymmetrical. It was through directives the lecturers exerted her power over the students.
Joke Strategies in American Situational Comedy "How I Met Your Mother"
Authors: Rahmi Awliya
Published: August 2017

The research discusse joke strategies in American situational comedy How I Met You Mother (HIMYM). The purpose of this research is to identify; (1) the joke strategies in situational comedy HIMYM (2) The pragmatic meaning of jokes that are expressed by the characters in HIMYM AND (3) Pragmatic prank functions that are expressed by the characters in HIMYM. This research is categorized as descriptive linguistic research. Observation method applied in data collection, while the method of distribution and matching applied in analyzing data. The results of this research data analysis is presented using informal and formal methods. From the results of data analysis found 14 strategy joke uttered by characters in a situational comedy American HIMYM, namely: ambiguity, grammar, syllabics, idiomatics, questionable English, antonymics, style, negativism, lexicography, spelling, punctuation, Rhyming English, numerical English And part of speech. The dominant strategy used is ambiguity because there are many words in English that mean more than one and are likely to lead the listener to multiple interpretations. The jokes uttered by the characters in situational comedy HIMYM have assertive, expressive and directive meanings. Moreover, the joke also serves to show the power, solidarity and psychological defense of the speaker.
Perkembangan Perekonomian Wilayah dan Kargo Udara: Korelasi atau Kausalitas?
Authors: Yusmar Tito , Mora Minda
Published: August 2017

Transportasi sebagai permintaan turunan berada dalam perdebatan yang mengemukakan peranannya yang vital dalam perkembangan perekonomian di berbagai tingkatan. Paper ini berupaya untuk meneliti peranan tersebut, apakah kargo udara sebagai bagian dari transportasi udara memberikan stimulus dalam perkembangan perekonomian wilayah atau sebaliknya. Analisis yang dilakukan tidak hanya menguji korelasi tetapi juga kausalitas antara variabel-variabel perekonomian, yaitu tenaga kerja, kesejahteraan wilayah, dan pendapatan, dengan kargo udara. Kesimpulan yang diperoleh adalah adanya indikasi pengaruh sebab akibat dalam beberapa bagian dari hubungan antara keduanya yang diharapkan dapat mendukung penyusunan kebijakan terkait.[The Development of Regional Economic and Air Freight: Correlation or Causality?] Transportation as derived demand is on debate that it plays important role in multi-level economic development. This paper examines that role whether air freight, as a part of air transportation, stimulates regional economic development or vice versa. The analysis examines not only correlation but also causality of trends between economic variables; employment, regional welfare, and income, with air freight transportation. The conclusions discusses on the indications of influence in the parts of relationship between variables that to be expected to support related policy-making.
Pemeliharaan Kendaraan PKP-PK di Bandar Udara Hang Nadim-Batam
Authors: Lukiana Lukiana
Published: August 2017

Bandar Udara Hang Nadim Batam merupakan Bandar Udara Kelas Utama yang terletak di Pulau Batam, Provinsi Kepulauan Riau. Pergerakan pesawat udara di Bandar Udara Hang Nadim pada tahun 2012 tercatat telah mencapai 31.541 kali pergerakan, naik sebesar 10,92% dari tahun 2011 yang sebanyak 28.436 kali pergerakan. Untuk menunjang peningkatan jumlah pergerakan pesawat udara tersebut, maka dibutuhkan kesiapan operasional fasilitas Bandar udara yang memenuhi persyaratan keselamatan dan keamanan penerbangan. Berdasarkan KP 420 tahun 2011, setiap Bandar udara wajib menyediakan dan memberikan pelayanan pertolongan kecelakaan pesawat dan pemadam kebakaran (PKP-PK) sesuai dengan kategori Bandar udara untuk PKP-PK yang dipersyaratkan. Metode yang digunaka adalah analisis deskriptif. Hasil observasi SOP pemeliharaan fasilitas kendaraan dan peralatan operasional yang dimiliki oleh Unit PKPPK Bandar Udara Hang Nadim-Batam pada dasarnya telah dilaksanakan sesuai dengan ketentuan yang berlaku dalam KP 420 tahun 2011. Kendala yang dihadapi Unit PKP-PK Bandar Udara Hang Nadim-Batam adalah umur kendaraan dan peralatan operasional PKP-PK yang rata-rata melebihi 20 tahun dan lamanya proses pengajuan pengadaan kendaraan dan peralatan operasional yang baru. Untuk mengatasi hal itu pemeliharaan preventif telah rutin dilakukan guna menjaga agar kendaraan tetap dapat diandalkan dalam operasional PKP-PK.

[Maintenance of Fire Fighting Vehicle in Hang Nadim Airport Batam] The Hang Nadim Airport is one of airport hub that located in Batam Island of Riau Islands Province. The aircraft movement in this airport was recorded for 10.92% growth from 28,436 movements in 2011 to 31.541 movements in 2012. In order to support the aircraft movement growth, the readiness of airport operational facilities that comply to safety and security requirements is needed. With regard to KP 420 Year 2011, each airport have the obligation to provide rescue and fire fighting service in accordance to the category of the airport. In addition, the rescue and fire fighting service must fulfill the operational and technical requirements. Descriptive qualitative analysis method is used to determine the conformity of rescue and fire fighting operational vehicle of Hand Nadim Airport to the assigned regulation. The results indicate that the regulation are applied accordingly. However, the rescue and fire fighting unit in this airport facing certain hindrance where the average age of vehicle and equipment is more than 20 years and the procurement of new vehicle and equipment can not be processed quickly. In order to minimize the occurrence of any problems related to the aging vehicle and equipment, preventive measures have been taken to regularly maintain the realibility of those rescue and fire fighting vehicle and equipment.
Short-term late Holocene dry season occupation and sandy-mud flat focused foraging at Murdumurdu, Bentinck Island, Gulf of Carpentaria
Authors: Twaddle Robin W , Sloss Craig R , Lowe Kelsey M , Moss Patrick , Mackenzie Lydia L , Ulm Sean
Published: August 2017

Archaeological survey, excavations, and analyses of the Murdumurdu shell midden on Bentinck Island, Gulf of Carpentaria are reported. Patterns of subsistence as well as the timing and periodicity of site use are investigated through quantification of cultural materials, AMS radiocarbon dating, stable isotopic analysis of Marcia hiantina shell carbonates (δ18O and δ13C), magnetic susceptibility analysis of the deposits and palaeoenvironmental reconstruction. Exploitation of shellfish focused on sandy-mud flat species (especially M. hiantina and Gafrarium pectinatum) with occupation occurring exclusively during the dry season (May-August). Radiocarbon dating reveals that the main period of occupation was short, albeit intense and occurred c.300 years ago. Initiation of occupation closely follows the establishment of freshwater conditions in the adjacent Marralda Swamp. These factors suggest that use of Murdumurdu was limited, potentially representing a single deposition event or multiple short, discrete episodes, in a landscape rich with similar archaeological deposits.
Formulation Development and Characterization of Solid Lipid Nanoparticles Containing Nimesulide
Authors: Pushpendra Jain , Amit Mishra , K. Yadav , K. Patil , S. Baghel
Published: August 2017

The aim of this study was to prepare nimesulide solid lipid nanoparticles (NIM-SLNs), to formulate the controlled drug release and to evaluate its physiochemical characteristics. NIM-SLNs were prepared by an emulsification and low-temperature solidification method. Additionally, attempts have been made to study the effect of individual process parameters (stirring speed and stirring time) and formulation parameters (Lecithin concentration, drug concentration and surfactant concentration) on entrapment efficiency. An approximately entrapment efficiency of (60%) and an average drug loading of (1.0 %) were achieved from optimized formulation of NIM-SLNs. The results show that the TMZ-SLNs had an average diameter of 187±1.23nm and in vitro drug release was conducted in phosphate-buffered saline (pH 7.4) at 37oC. The cumulative percentages drug release of nimesulide was found approximately 60% in 24 hours and release behavior was in accordance with Higuchi-equation. The results indicate that the SLNs is a promising controlled-release system. It may also allow a reduction in dosage and a decrease in systemic toxicity.
Synthesis, Characterization and in-vitro drug release studies of a macromolecular prodrug of Didanosine.
Authors: Agrawal Neeraj , Chandrasekar M.J. , Sara U.V. , A. Rohini
Published: August 2017

A macromolecular prodrug of didanosine (ddI) for oral administration was synthesized and evaluated for in-vitro drug release profile. Didanosine was first coupled to 2-hydroxy ethyl methacrylate (HEMA) through a succinic spacer to form HEMA-Suc-ddI monomeric conjugate which was subsequently polymerized to yield Poly(HEMA-Suc-ddI) conjugate. The structures of the synthesized compounds were characterized by FT-IR, Mass and 1H-NMR spectroscopy. The prodrug was subjected for in-vitro drug release studies in buffers of pH 1.2 and 7.4 mimicking the upper and lower GIT. The results showed that the drug release from the polymeric backbone takes place in a sustained manner over a period of 24 h and the amount of drug released was comparatively higher at pH 7.4 indicating that the drug release takes place predominantly at the alkaline environment of the lower GIT rather than at the acidic environment of the upper GIT. This pH dependent sustained drug release behavior of the prodrug may be capable of reducing the dose limiting toxicities by maintaining the plasma drug level within the therapeutic range and increasing t1/2 of ddI. Moreover, the bioavailability of the drug should be improved as the prodrug releases ddI predominantly in the alkaline environment which will reduce the degradation of ddI in the stomach acid.
Optimizing Tabletting Processes with Quality by Design: An Overview
Authors: E. Pharm Nwoko
Published: August 2017

The elements of quality by design are examined and a consistent nomenclature for quality by design, critical quality
attribute, critical process parameter, critical material attribute, and control strategy is proposed.
A process is well understood when all critical sources of variability are identified and explained, variability is managed
by the process, and product quality attributes can be accurately and reliably predicted over the design space. Quality by
Design (QbD) is a systematic approach to development of products and processes that begins with predefined objectives
and emphasizes product and process understanding and process control based on sound science, statistical methods and
quality risk management. In an attempt to curb rising development costs and regulatory barriers to innovation and
creativity, the FDA and ICH have recently started promoting QbD in the pharmaceutical industry [1, 3, 7,]. QbD is
partially based on the application of multivariate statistical methods [2, 4, 6] and a statistical Design of Experiments
strategy [4, 5, 6] to the development of both analytical methods and pharmaceutical formulations. The talk will review
the basics of QbD with case studies from the pharmaceutical industry
Bureaucracy and Corruption in Public Sector Accounting
Authors: IONESCU Luminiţa , CALOIAN Florentin
Published: August 2017

Bureaucracy and corruption represent major causes of fiscal crises, and structural unemployment all over the world. According to WEF 2014 Global Risk Report, the bureaucracy has a high level in European countries and appreciation is growing that high historical rates of economic progress, especially those experienced by emerging markets, may not be sustainable in the future.  Corruption is growing in a changing global environment and is considered one of the most important geopolitical risks. Most of the time, corruption is associated with fraud and money laundering. European growing cities and public administration have a strong influence over bureaucracy in public sector accounting and more time to process the accounting and fiscal information.
The Importance of Marketing Communication in the Touristic Negotiation
Authors: MIHALI Ana Maria
Published: August 2017

The article deals with a complex and original field of analysis – the role that promotional communication can have within the commercial negotiation process between tour-operating agencies and hotels. In a business world dominated by competitiveness, every method regarding the optimization of the negotiation process is welcomed from the point of view of modern organizations. Therefore, the present research finds its utility through its scope – measuring the impact of marketing communication upon the stages of the negotiation process in the field of touristic services.I propose a series of factors - variables that influence the different stages of negotiation, and analyse their importance into the context.The research conclusions reveal the fact that some correlations can be outlined between the different aspects of the negotiation process and the promotional communications of the two parties involved. Also, a very interesting path for further research is represented by the effect that the correlation between internal and external marketing communication can have upon the activity of the two partners in the negotiations process.
Book review: Steve Keen, Debunking economics
Authors: ZAVALA Darío Ibarra
Published: August 2017

The world has reduced its economic growth rates since several decades ago. Besides, there have been periods of economic “moderation” and economic crisis. Prior to the crisis of 2008, the world seemed to be running properly, but suddenly things changed and mainstream economists were not able to explain the account of this crisis. .....