bluuebunny/crossref_metadata_2025 huggingface dataset:
A comparative clinical and encephalographic study on manifestation of the choline and dopamine deficiency syndromes in consciousness recovery after severe traumatic brain injury
Authors: Postnikova M. V. Chelyapina – , Sharova E. V. , Zaitsev О.S.
Published: July 2019

Purpose: to describe and compare the severity of clinical signs of choline and dopamine deficiency and their EEG manifestation in consciousness recovery of patients with sTBI.

Material and methods: The data of dynamic and clinical EEG studies of 98 patients (68

men, 30 women) with severe traumatic brain injury were analysed. The patients were aged

13 to 57 y.o. (mean 31 ± 12 y.o). The observation period ranged from 3 weeks to 20 months after trauma. The analysis assessed the neurological status and mental activity in patients, including EEG studies with a dynamic pattern assessment.

Results: the EEG pattern of dopamine deficiency syndrome featured emerging synchronised beta activity at 13-14 Hz with a significant rise in the frontal and anterior temporal regions, concurrent with a general decrease of biopotential amplitude, EEG flattening and smoothing differences between zones, as well as more or less pronounced theta rhythms. In patients with choline deficiency syndrome, alpha activity of 7–8 sec (no matter how unstable, disorganized and slow) came to be most characteristic, even in cases of deeply depressed consciousness (coma). Alpha activity was combined with an increased diffuse fast activity or polymorphic (rhythmic) groups of theta-delta waves in the EEG pattern during a general disorganization of biopotentials.
Role of Polymerase Chain Reaction in diagnosis of Tuberculosis as compared to routine tests
Authors: Memon Dr Haris , Haroon Mujtaba Memon Dr Muhammad , Shahab Dr Mahum , Iqbal Dr Mahmood , Murtaza Memon Dr Ghulam
Published: July 2019

Introduction: There is a need for rapid and sensitive detection of Mycobacterium tuberculosis in clinical samples. A study was conducted in which the target for the amplification being a segment of IS6110 in the M. tuberculosis chromosome was evaluated using real time PCR and its results were compared with routine tests, using pulmonary and extra-pulmonary specimen.

Methods: In this descriptive cross-sectional retrospective study, specificity and sensitivity of PCR were analyzed. A total of 293 clinical samples were processed at a tertiary care hospital of Peshawar, during the time period of 2016-2018, from patients suspected of having pulmonary and extra-pulmonary tuberculosis and Follow up patients with DOTS treatment and MDR treatment that are referred by tertiary hospital were also included in this study after taking their informed consent. Patients not willing to participate in the study were excluded. For identification specimens were stained by Ziehl Neelsen staining (ZN), cultured on Lowenstein–Jensen (LJ) medium and then confirmed by PCR for the detection of Mycobacterium tuberculosis (MTB).

Results: Of the 293 samples, 165(56.3%) were from males and 128(43.7%) females. Mean age was 44 years (2-85 years). Specimen types included: CSF (30.4%), pleural fluid (4.1%), sputum (15%), urine (2.4%), synovial fluid (2.4%), other fluids (33.1%) and biopsies (12.6%). Only 3.1% of specimens were ZN-smear positive for (MTB). LJ culture identified 7.2% whereas PCR method detected (MTB) in 15% of the total specimens. Using PCR as gold standard, ZN microscopy correctly identified 20.5% of total (MTB) positive specimens and LJ culture detected 47.7%.Specimen types showed significant association with PCR test: 42.9% of synovial fluid samples and 41.7% of pleural fluid samples; 28.6% of urine samples were positive for (MTB) by PCR method. This indicates that PCR analysis of these specimens’ exhibit greater positivity rates for (MTB) as opposed to CSF and other fluids and biopsies

Conclusions: TB PCR is a rapid and reliable test in the diagnosis and management of tuberculosis.
Effect of intraoperative radiotherapy on wound healing in breast cancer patient post breast conserving surgery, KSUMC, Riyadh, Saudi Arabia: Case series and review of literature.
Authors: Alghamdi Dr. Maha Alamodi , Altwjri Abdulaziz Saleh , Alsuhaibani Abdullah , Alsaif Abdulaziz
Published: July 2019

Intraoperative radiotherapy during breast-conserving surgery is being studied as an alternative to 6 weeks of external beam radiotherapy (EBRT) for low-risk women; it can be delivered using electrons (intraoperative electron radiotherapy, IOERT) or 50-kV X-rays. Intraoperative radiation therapy (IORT) may pose a risk for wound complications.  Between March 2018 and June 2018, 5 breast cancer patients, all eligible for breast conserving surgery (BCS), were treated at the King Saud Medical city with IORT using the IOERT. Complete data sets for age, stage (T, N, and M), and histology and hormone receptor status were available in 5 cases. Parameters to identify eligible patients are as follows: ESTRO: >50 years, invasive ductal carcinoma/other favourable histology (IDC), T1-2 (≤3 cm), N0, any hormone receptor status, M0; ASTRO: ≥60 years, IDC, T1, N0, positive estrogen hormone receptor status, M0; TARGIT E “elderly”, risk adapted radiotherapy with IORT followed by external beam radiotherapy in case of risk factors in final histopathology. Consecutive patients operated on with the same surgical technique and given IORT were included. Wound complications were evaluated.
The exploitation of movie sets in filming locations
Authors: Gourgoulianni Sofia
Published: July 2019

Without a doubt, movies are generally perceived, by the public, as a series of images projected in the cinema halls. Consequently, the fact that a number of steps is required for a film to reach cinemas, is often overlooked.
Change Management and Organizational Performance in Selected Manufacturing Companies in Anambra State, Nigeria
Authors: M. N. Okeke , J.C Oboreh, , O. Nebolisa , U.O Esione, , Odemegwu Ojukwu Chukwuemeka
Published: July 2019

This study examined change management and organizational performance in manufacturing companies in Anambra state, Nigeria. Relevant conceptual, theoretical and empirical literatures were reviewed. This study was anchored on organizational change and Lewin`s Three Step Model . Descriptive survey design was adopted, and primary data was employed. The population for the study was 286 employees working at the selected manufacturing companies in Anambra State. The entire population was used as the sample size for this study.The major instrument used for data collection was the questionnaire.  Content Validity was adopted, and the test-retest method was used to test reliability of the research instrument. The study found that technological changes have a positive significant effect on organizational performance in manufacturing companies. Change management strategies have a positive significant effect on organizational performance in manufacturing companies in Anambra state. Leadership changes have a positive significant influence on organizational performance in manufacturing companies in Anambra state. The study concluded that change management has a positive significant effect on organizational performance in manufacturing companies in Anambra state. The study recommends that technology change had influenced employee performance since it simplifies the work to be done,thereby making work more efficient. Organizations which implement new technology should provide proper training to their employees to increase their performance. Every organization should build strong organizational management strategies that help to build good relationships based on their values, norms, behaviours, and perceptions.Leadership changes leaders’ mind-set, style, and behavior.The change process they design as a result of their orientation must encourage employees to want to participate, to choose to contribute, rather than force them to do so.
KITAB JAWI SEBAGAI KARYA KEARIFAN TEMPATAN MELAYU : ANALISIS SEJARAH INTELEKTUAL
Authors: Abd. Rahim Rahimin Affandi , Pawi Awang Azman bin Awang , Abd Jalal Ahmad Farid , Abdul Malik Mohd Puaad Bin
Published: July 2019

This article examines the treasures of the Arabic Malay books (Kitab Jawi) which have a wealth of Malay local wisdom. There are three important aspects of the contents of the Malay books discussed in this article, namely: (1) uruf and Malay local wisdom; (2) the principle of Malay local wisdom formula and (3) proof of Kitab Jawi as Malay local wisdom that can be promoted at this time. The results of this study confirm several things. First, the awareness of the world community about local wisdom belonging to the community of the non-European may be filled by expressing the concept of local wisdom based on Islamic knowledge. Secondly, the constructs and formulas of Malay local wisdom are indeed rather unique because they are the result of the sentiment between Islam and Malay thought. Third, Kitab Jawi is indeed the most important product of local Malay Islamic wisdom. This can be seen in terms of the formation of Jawi writings and the constructs of science that were awakened by previous Malay scholars. Artikel ini mengkaji khazanah kitab-kitab Arab Melayu (Kitab Jawi) yang memiliki kekayaan akan kearifan lokal Melayu. Ada tiga aspek penting kandungan kitab-kitan Melayu yang dibahas dalam artikel ini, yaitu :  (1) uruf dan kearifan lokal Melayu; (2) asas formula kearifan lokal Melayu dan (3) pembuktian kitab jawi sebagai kearifan lokal Melayu yang bisa dipromisikan di masa ini. Hasil kajian ini menegaskan beberapa hal. Pertama, kesadaran masyarakat dunia tentang kearifan lokal milik masyarakat peribumi bukan Eropa boleh diisi dengan mengemukakan konsep kearifan lokal berasaskan ilmu melayu Islam. Kedua, konstruk dan formula kearifan lokal Melayu memang agak unik kerana merupakan hasil sentesis antara Islam dengan pemikiran Melayu. Ketiga, kitab jawi memang merupakan produk kearifan lokal Melayu Islam yang terpenting. Ini dapat dilihat dari segi pembentukan tulisan jawi dan konstruk ilmu yang dibangunkan oleh ulama melayu masa silam.
PEMIKIRAN ABRAHAM GEIGER TENTANG AL-QUR`AN (STUDI ATAS AKULTURASI LINGUISTIK, DOKTRIN DAN KISAH DALAM AL-QUR`AN DARI TRADISI YAHUDI)
Authors: Parwanto Wendi
Published: July 2019

Various kinds of orientalist studies on Islam began in the early 19th century, such as studies of the al-Qur`an, hadith, fiqh, and others. One of the orientalist who study Islam from the aspect of the Qur'an is Abraham Geiger. Geiger said, that there are several aspects of the Qur'an that adopted by Jewish traditions. Based on these reasons, the resecher are interested in studying this theme further. This study is a study of library research, with descriptive-analysis method. The conclusion of this study is that some Muslim scholars acknowledge the influence of Islam from other religions, not only from the linguistic aspect of the Qur'an, but also from the empirical-practical, and Islam comes to renew and modify the traditions of previous religions that are not in accordance with values of Islam.
INTEGRASI ILMU KEISLAMAN DAN FILSAFAT: PERSPEKTIF FILSAFAT ILMU
Authors: Wardani Wardani
Published: July 2019

This article intends to examine the integration between Islamic studies and philosophy from the philosophy of science perspective. The focus of this study primarily focuses on Islamic studies in Islamic university in Indonesia, regarding the real conditions of its science seen from the perspective of philosophical learning. The second focus is the offer of the philosophy of science approach in developing Islamic studies. The article concludes that Islamic studies at the university are “poor of philosophy" because the direction of the study is mostly dominated by normative studies.  Therefore, as the first step, the bachelor degree in all faculties of Islamic university should study philosophy of science, it is also necessary to develop Islamic studies from the philosophy of science perspective, such as the philosophy proposed by Thomas Kuhn and Imre Lakatos.
Dynamic thiol-disulphide homeostasis in grade 3-4 gonarthrosis
Authors: GÜVENÇ Kenan , ALTUN Şahap Cenk , ERGİN Merve , EREL Özcan , İLİK Faik
Published: July 2019

Objective:
We
aimed to determine thiol-disulphide homeostasis, which plays a vital role and
to investigate the relationship among homeostatic parameters and disease. Methods: In
this prospective study, we enrolled 38 patients with osteoarthritis (31 females
and 7 males) and 38 healthy controls (30 females, 8 males volunteers).
Diagnosis of osteoarthritis was made according to the American College of
Rheumatology Criteria. The severity of osteoarthritis was assessed and
classified according to the Kellgren-Lawrence grading scale. Results: The
mean age was 63.8 (range; 53-74) years in the osteoarthritis group and 65.6 (range;
55-75) years in the control group. There were no significant differences
between the patients and controls in respect to age, gender and body mass index
(p > 0.05). Serum albumin (p = 0.605) and total protein levels (p = 0.605) between patients and controls
were similar. In the osteoarthritis group disulphide/ native thiol percent
ratios and disulphide/ total thiol percent ratios were found to be
statistically higher (p = 0.002 and p = 0.002; respectively) and
native/ total thiol percent ratios were significantly lower than that of the
control group (p = 0.002).

Conclusions: Thiol-disulphide
homeostasis is weakened in osteoarthritis, and the balance shifts to the
disulphide bond formation side. Substitution of thiol deficiency and correction
of thioldisulphide imbalance may be beneficial in the managing treatment of the
disease. Further studies may be needed for evaluating articular fluid
thiol-disulphide homeostasis.
Rozwijanie kultury czytelniczej w łódzkich przedszkolach
Authors: Szczepańska Beata , Walczak Mirosława
Published: July 2019

W artykule podjęta została próba oceny stanu kultury czytelniczej w łódzkich przedszkolach i możliwości jej rozwijania, poprzez omówienie następujących jej aspektów/składowych: charakterystykę kontaktów przedszkolaków z książką oraz stosowane metody i formy rozbudzania zamiłowań czytelniczych w miejskich placówkach przedszkolnych, działalność przedszkoli w zakresie przygotowania do nauki czytania oraz naukę czytania prowadzoną w placówkach przedszkolnych w ramach programowych zajęć, ocenę zawartości księgozbiorów przedszkolnych i stosowane kryteria doboru literatury dziecięcej oraz wyposażenia sal przedszkolnych/kącików w książki sprzyjające rozwijaniu czytelnictwa wśród dzieci 3–6-letnich. Ponadto podjęto próbę zbadania postaw nauczycieli sprzyjających rozbudzaniu dziecięcych zainteresowań książką oraz wskazania kierunków współpracy placówek przedszkolnych wspierających promowanie czytelnictwa ze środowiskiem społeczno-kulturowym oraz domem rodzinnym dziecka. W badaniach wykorzystano metodę sondażu diagnostycznego i metodę badania w działaniu. Teren badań objął wybrane łódzkie miejskie placówki przedszkolne, reprezentujące poszczególne dzielnice administracyjne Łodzi.
„Infrastruktura bibliotek. Ewolucja przestrzeni bibliotecznej i jej wpływ na jakość usług i wizerunek placówki”, VI Lubelskie Forum Bibliologów, Informatologów i Bibliotekarzy (Lublin, 28 marca 2019 r.)
Authors: Piechota Grażyna
Published: July 2019

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Information Technologies in Architectural Pedagogy: from "Tool" to a "Comprehensive Educational Strategy"
Authors: Papamanolis Antonios , Geropanta Vasiliki
Published: July 2019

The introduction of Information Technologies (IT) in the field of Architecture has brought about revolutionary developments regarding pedagogical frameworks. This paper examines the influence of IT on educational strategies and presents an innovative educational approach for their use in teaching design. Furthermore, it argues that IT cannot be considered in isolation, as mere tools, but rather as part of a comprehensive educational strategy. Such a strategy should take into account the context, method and the subject of architectural pedagogy while answering questions regarding the time, form and content of design teaching. Firstly, the authors present salient historical points that identify the main circumstances under which IT were inserted in the field of architecture. Secondly, through a critical reflection on the latest research in the field, the authors aim to reveal the impact of introducing IT in architectural education. These observations are then juxtaposed with the challenges of innovative education approaches today. Finally, the authors develop an implementation strategy for renovating the architectural education framework where IT are involved, based on three axes: (a) the cultivation of craftsmanship, (b) the conceptualization of IT as a technique and, (c) the teaching of a computation logic in architecture.
EL ESPÍRITU DE DIOS Y LOS DONES
Authors: Scholtus Silvia Cristina
Published: July 2019

Este artículo hace una revisión de los momentos en que los escritores del Antiguo y Nuevo Testamentos registraron que Dios derramó abundantemente dones a su pueblo mediante el Espíritu Santo para acompañar el ministerio del Mesías anunciado en el simbolismo del Santuario israelita. Aunque Dios derramó dones a lo largo de la historia, se intentan detectar los momentos en que hubo mayor derramamiento de dones. Esta revisión registra la forma en la que el Espíritu de Dios administra los dones y procura entender el objetivo por el que fueron dados buscando comprender si existe algún nivel de jerarquía entre los dones. En la conclusión se enfatiza que los años de práctica eclesiástica han opacado conceptos clave en la relación entre los creyentes y los dones del Espíritu afectando el crecimiento personal y comunitario en la fe.
IMPOSIÇÃO DO NOME DE DEUS
Authors: Cardoso Wilian Silva
Published: July 2019

A Bênção Sacerdotal de Números 6:22-27 é uma das passagens mais belas da Bíblia Hebraica. Seu verso final, no entanto, conclui com uma declaração intrigante. Ao anunciar para os sacerdotes seu dever em abençoar os israelitas, seguido do conteúdo de tal bênção, a declaração final menciona que por meio destas palavras e dessa ação, o nome de Deus seria colocado sobre o povo. Entender o significado dessa ação, bem como sua importância dentro do contexto léxico-textual e cultural daqueles dias e, consequentemente, as implicações teológicas para uma melhor compreensão da passagem como da bênção em si, é o objetivo deste estudo. Para tanto, buscou-se compreender o significado das expressões chave do verso: “pôr”, “nome” e “abençoar”. Visando entender as implicações que essa declaração teve para o contexto litúrgico sacerdotal e para a concepção de bênção no mundo antigo. Constatando-se que a bênção funcionava como termo de aliança entre Deus e Seu povo, marcando um compromisso de santidade e de esperança em uma nova realidade.
AVALIAÇÃO COMPARATIVA ENTRE VEÍCULOS ELÉTRICOS E VEÍCULOS CONVENCIONAIS NO CONTEXTO DE MITIGAÇÃO DAS MUDANÇAS CLIMÁTICAS
Authors: Cardoso Chrispim Mariana , Fernandes Torres de Souza Jhonathan , Felipe Simões André
Published: July 2019

Atualmente, os veículos elétricos (VE) têm sido apontados como tendência futura da indústria automotiva. Dentre as motivações dos países para isto estão: reduzir a dependência de petróleo e seus derivados, promover o uso mais eficiente de energia e causar menores impactos ambientais, em especial os correlatos à emissão de Gases de Efeito Estufa (GEE). Os automóveis híbridos e elétricos não representam uma inovação tecnológica recente, apesar disso os mesmos contam com uma participação marginal na história do automóvel desde a década de 30. Aliás, vale ressaltar que os VE não são isentos de impactos ambientais, sobretudo na etapa de produção dos mesmos. Neste artigo, espera-se contribuir com informações acerca de características do desempenho ambiental de VE em relação aos veículos convencionais movidos à combustão interna (MCI), analisando quais suas vantagens e desvantagens, quais os impactos ambientais causados em todo o ciclo de vida e como essa tecnologia poderia contribuir para a mitigação das mudanças climáticas. Além disso, também se discute quais os impactos da expansão dos VE na demanda de energia final. Para tanto, empreendeu-se revisão da literatura sistêmica com base em pesquisas recentes e naquelas basilares focadas nos VE. Um dos resultados principais indicou que, quanto maior a participação de energias renováveis na oferta de energia elétrica, maior será a redução das emissões de GEE pelos VE, sendo que em alguns casos pode haver um aumento das emissões no balanço total do ciclo de vida desta tecnologia comparada à convencional.
ESCUMA DE ESGOTO PARA A PRODUÇÃO DE BIODIESEL: UMA ALTERNATIVA AMBIENTALMENTE ADEQUADA
Authors: Barros Hilquias Sabino , Souza Luiz Di , Dias Anne Gabriella
Published: July 2019

O cenário brasileiro de gestão e gerenciamento dos resíduos sólidos tem demonstrado o quanto os empreendimentos empresariais necessitam de apoio técnico para a disposição final dos resíduos. Nessa perspectiva, a Política Nacional de Resíduos Sólidos (PNRS) foi elaborada para dar suporte aos procedimentos legaise de disposição final ambientalmente corretosdos resíduos. A produção de biodiesel aproveitando o material lipídico presente nos resíduos de esgoto é uma alternativa viávelque agrega valor aos rejeitos,já que o torna matéria-prima de uma importante fonte energética. Neste trabalho,foi realizada a síntese de biodiesel a partir da escuma de esgoto, do que foi obtido rendimentos deaproximadamente 19% com taxas de conversão de aproximadamente 82% de biodiesel, a partir de reações in situ de escuma de esgoto previamente seca. Diante dos resultados obtidos foi possível concluir que essa é uma alternativa viável conforme os objetivos da PNRS
IMPACTO AMBIENTAL DO AUMENTO DOS TEORES DE SÓDIO E REDUÇÃO DA ESTABILIDADE DE AGREGADOS EM ÁREAS DE DISPOSIÇÃO DE DEJETOS LÍQUIDOS DE SUÍNOS
Authors: Dos Santos Rosele Clairete , Meurer Egon José , Rosado Jéssica Pedroso
Published: July 2019

A aplicação sistemática de dejetos líquidos de suínos (DLS) em solos agrícolas pode aumentar os teores de sódio e reduzir a porcentagem de agregados. Este trabalho teve como objetivo avaliar o impacto em solos agrícolas resultante da aplicação de dejetos líquidos de suínos (DLS) provenientes de duas fases de criação (terminação e creche). Os estudos foram conduzidos em propriedades suinícolas localizadas na região Central do Estado do Rio Grande do Sul. Foram coletadas amostras de solos nas profundidades de 0 até 40 cm em áreas agrícolas que recebem aplicações sistemáticas de DLS. Os teores de Na apresentaram diferenças significativas na camada superficial (0 – 2,5 cm) em áreas onde foram aplicados DLS da fase terminação. As áreas com maiores teores de Na, apresentaram os menos valores de agregadores resistentes à água. O teor de fósforo disponível mostrou diferenças significativas entre as áreas, especialmente na camada de 0 – 2,5 cm. O uso continuado de DLS em áreas agrícolas, com redução da resistência dos agregados a ação da água pode ocasionar perda de solo por escoamento superficial com redução da camada arável e consequente assoreamento dos recursos hídricos adjacentes bem como a contaminação por compostos químicos, especialmente o fósforo.
NÍVEIS DE CONTAMINAÇÃO POR METAIS PESADOS NA ÁREA DE DISPOSIÇÃO DE RESÍDUOS SÓLIDOS NO MUNICÍPIO DE JANUÁRIA-MG
Authors: De Oliveira José Ângeles Moreira , Medeiros Patricia Conceição , De Oliveira Carlos Magno Moreira , Santos Antônio Fábio Silva , Ribeiro Danilo Pereira
Published: July 2019

A contaminação por metais pesados em áreas de disposição inadequada de resíduos sólidos urbanos tem se revelado um dos grandes problemas ambientais, devido esses materiais possuírem em sua composição diversos tipos de metais potencialmente tóxicos. O objetivo deste trabalho foi avaliar os níveis de contaminação por metais pesados (Chumbo, Zinco e Cobre) no solo do vazadouro a céu aberto do município de Januária - MG. Para realização do presente trabalho foram coletados 5 (cinco) amostras de solo composta, sendo 4 em pontos distribuídos dentro da área do vazadouro e 1 (um) ponto controle fora da área do lixão. Dentre os elementos analisados apenas o Zinco (Zn) ultrapassou o valor orientador de Referência de Qualidade (VRQ). Ao passo que o elemento Cobre (Cu) não apresentou concentrações acima do VRQ recomendado pelo Conselho de Política Ambiental - COPAM e o elemento Chumbo (Pb) não foi detectado em nenhuma das amostras. O solo da área em estudo foi classificado como sendo de classe 2 de acordo com a legislação vigente.
MODELAGEM HIDRO-METEOCEANOGRÁFICA PARA VIAS FLUVIAIS E PORTOS - PREHVIA
Authors: Olivas Kaji Aline , De Almeida Bressiani Danielle , Gamboa-Medina Maria Mercedes , Cossetin Ferreira Camila , Salgueiro Donato Bacelar Luiz Carlos
Published: July 2019

Apesar do grande potencial para o transporte aquaviário no Brasil, este modal ainda é pouco explorado. No entanto sua utilização para transporte de cargas, dados seus diferenciais competitivos (como menores custo e impactos ambientais, maior segurança e concentração de cargas), tem aumentado. Os recentes avanços da ciência, capacidade observacional e computacional no desenvolvimento de previsões ambientais mais confiáveis podem auxiliar no suporte à decisão e planejamento de operações ao longo de hidrovias e portos. Está sendo desenvolvida uma ferramenta de suporte ao planejamento e logística da navegação interior: PreHvia – Previsão Hidro-meteoceanográfica das vias fluviais e portos. Esta ferramenta web trará informações de previsão meteorológica e climática, assim como de vazão e cotas dos rios, e de altura d’água, corrente e onda na região próxima aos portos. Até o presente momento, o desenvolvimento da ferramenta é focado na região Amazônica, em especial para a hidrovia Tapajós-Amazonas e portos do Arquipélago da Ilha do Marajó, mas visiona a expansão para as demais hidrovias e portos brasileiros. Esse artigo discute as diversas metodologias e modelos numéricos, que estão sendo desenvolvidos e validados para previsões de tempo, clima, hidrológicas, hidrodinâmicas e oceânicas, assim como os resultados preliminares, dificuldades encontradas,  os próximos passos e oportunidades para desenvolvimentos futuros. A ferramenta PreHvia é formada por quatro módulos principais: com modelos atmosférico e climático regionais, modelo hidrológico da bacia do Tapajós-Amazonas, modelo hidrodinâmico do Arquipélago de Marajó e modelo de ondas da região costeira e do Arquipélago de Marajó. Os diferentes modelos são acoplados formando um sistema de previsão de variáveis ambientais para os próximos dias, além do monitoramento e de uma climatologia e estatísticas que irão permitir o planejamento a longo prazo. A ferramenta fornecerá informações essenciais para um bom planejamento e operações eficientes, com maior segurança e menor riscos nas hidrovias e portos do país.
FAKTOR YANG BERHUBUNGAN DENGAN KINERJA KADER POSBINDU PENYAKIT TIDAK MENULAR
Authors: Kiting Renate Pah , Ilmi Bahrul , Arifin Syamsul
Published: July 2019

Penyakit tidak menular (PTM) terus mengalami peningkatan disetiap tahunnya. Inovasi dan strategi yang dilakukan dalam pengendalian PTM di tingkat dasar salah satunya melalui kegiatan pos pembinaan terpadu (posbindu). Posbindu PTM dapat berjalan dengan partisipasi aktif kader dan masyarakat. Tujuan penelitian untuk menganalisis faktor yang berhubungan dengan kinerja kader Posbindu PTM. Penelitian menggunakan desain cross sectional. Populasi dalam penelitian ini adalah 95 kader Posbindu PTM dari 19 Posbindu PTM yang ada di Kota Banjarmasin. Sampel berjumlah 78 orang, penghitungan sampel menggunakan rumus Slovin, teknik sampling simple random sampling. Instrumen penelitian menggunakan kuesioner. Ada hubungan sikap dengan kinerja (p=0,000 OR=25,600), ada hubungan motivasi dengan kinerja (p=0,000 OR=67,000), tidak ada hubugan SDM dengan kinerja (p=0,258), ada hubungan penghargaan dengan kinerja (p=0,013 OR=10,400), ada hubungan desain pekerjaan dengan kinerja (p=0,000 OR=36,750) dan tidak ada hubungan peran pemangku kepentingan dengan kinerja (p= 0,288). Secara simultan sikap, motivasi, SDM, penghargaan dan desain pekerjaan 90% mempengaruhi kinerja kader Posbindu PTM. Ada hubungan positif sikap, motivasi, penghargaan dan desain pekerjaan dengan kinerja kader Posbindu PTM dan tidak ada hubungan SDM dan peran pemangku kepentingan dengan kinerja kader Posbindu PTM. Saran varabel motivasi dan desain pekerjaan adalah paling dominan berhubungan dengan kinerja kader sehingga dapat diambil sebagai pedoman atau pertimbangan dalam merencanakan kegiatan untuk meningkatkan kinerja kader Posbindu PTM.
KAJIAN PERILAKU KESEHATAN DUKUN TERHADAP IBU DAN BAYI SETELAH MELAHIRKAN SUKU ASLI DAYAK MERATUS KALIMANTAN SELATAN
Authors: Sanjaya Muhammad Riyo , Ilmi Bahrul , Marlinae Lenie
Published: July 2019

Masyarakat Kabupaten Hulu Sungai Utara di Kalimantan Selatan yang tinggal di daerah terpencil sangat kekurangan tenaga kesehatan yang terlatih, tidak adanya pilihan lain dalam melakukan persalinan selain yang dibantu oleh Dukun Beranak yang dipercaya mempunyai kemampuan khusus dalam membantu persalinan. Dari fenomena dan permasalahan yang ada maka dari itu perlunya dilakukan penelitian tentang kajian perilaku kesehatan berbasis budaya yang masih erat kaitannya dengan adat istiadat dan kepercayaan masyarakat. Tujuan Penelitian ini untuk mengetahui perilaku setelah melahirkan terhadap ibu dan bayi oleh Dukun Beranak pada Suku Dayak Meratus dalam Perspektif Antropologi Kesehatan. Metode yang digunakan Observatif dan wawancara mendalam sebagai teknik pengumpulan data. Terpilih enam informan kunci yaitu dua orang dukun beranak, dua orang dukun kampung/tokoh adat, ibu nifas, dan ibu hamil. Hasil Penelitian menunjukkan tindakan yang dilakukan dukun beranak pada saat setelah Persalinan suku Dayak Meratus yaitu melakukan pembersihan pada Ibu, mengoleskan getah pucuk daun pisang menurun muda pada luka ibu memberikan obat-obatan/pelungsur, melakukan pengurutan pemulihan atau pengembalian rahim Ibu, melakukan babat perut ibu, papadah dukun beranak bagi ibu nifas dan tindakan yang dilakukan kepada bayi yaitu membersihkan bayi, memotong tali pusar memandikan bayi setelah tali pusar lepas, melakukan babat dan bedung pada bayi, melakukan penguburan plasenta bayi oleh ayah atau wali laki-laki. Ritual yang dilakukan Dukun Kampung/Tokoh Adat pada saat setelah persalinan, yaitu wadak, tolak bala, beuri. Berdasarkan hasil penelitian dan pembahasan dapat disimpulkan bahwa perlakuan dukun beranak setelah proses melahirkan masing-masing memiliki tahapan penjabaran tersendiri baik untuk ibu dan juga bayi.
PENGARUH METODE LATIHAN DAN KORDINASI MATA – KAKI TERHADAP KETERAMPILAN SHOOTING DALAM SEPAKBOLA
Authors: Habibie Muhammad , Widiastuti Widiastuti , Nuriani Sri
Published: July 2019

Penelitian ini bertujuan untuk mengetahui pengaruh metode Latihan dan kordinasi mata-kaki terhadap keterampilan shooting dalam sepakbola. Sampel penelitian ini berjumlah 40 orang yang merupakan Mahasiswa Universitas Lambung Mangkurat yang sudah lulus mata kuliah sepakbola dengan menggunakan rancangan penelitian treatment by level 2 x 2. Data dianalisis menggunakan analisis varians (ANAVA) dan dilanjutkan dengan uji Tukey pada taraf signifikansi α = 0,05. Hasil penelitian menunjukkan (1) secara umum, terdapat perbedaan antara metode latihan bodyweight squats dan Metode latihan flexibility dinamis terhadap keterampilan shooting dalam sepakbolai (Fo 7.8312>4,11 Ft), dan metode latihan bodyweight squats memberikan hasil keterampilan shooting dalam sepakbola yang lebih baik daripada latihan flexibility dinamis, (2) terdapat interaksi antara metode latihan dan kordinasi mata-kaki terhadap hasil keterampilan shooting dalam sepakbola (Fo 5.789>4,11 Ft), (3) pada pemain dengan kordinasi mata-kaki tinggi, metode latihan bodyweight squats memberikan hasil keterampilan sooting yang lebih baik daripada metode latihan Fexibility dinamis (Qo3,21> 2,86 Qt), dan (4) pada pemain dengan kordinasi  mata-kaki rendah, tidak memberikan pengaruh signifikan pada hasil keterampilan shooting dalam sepakbola dengan metode latihan bodyweight squats dan Metode latihan flexibility dinamis (Qo-1,25< 3,97 Qt). Kata kunci: Shooing Sepakbola, Metode Latihan, Bodyweight Squats, Flexibility Dinamis, Dan Koordinasi Mata-Kaki.
Legal Analysis on the Fatwa of Sharia National Council on Rahn: Between Legal Philosophy and Its Implementation in Indonesian Sharia Pawnshop
Authors: Fedro Alfarid , Lahuri Setiawan Bin , Ghozali Mohammad
Published: July 2019

The function of Sharia Financial Institutions (SFI) is to provide the easiness for the needs of the community in sharia-compliant funding. One of them is Pegadaian Syariah (sharia pawnshop), which offers the pawning (rahn) contract as one of the sharia-compliant quick funding solutions. The National Sharia Council (NSC) realized the need to issue a fatwa on the guidelines on rahn as a form of response to the needs of the community in various SFI products. However, this fatwa contains biased meaning against the concept the rahn which is obscurely implemented between dain and qardh in some SFI contracts. Therefore, this study tries to analyze the DSN Fatwa NO. 25/DSN-MUI/III/ 2000 and DSN Fatwa NO. 26/DSN-MUI/III/2000 concerning rahn between legal philosophy and its implementation in sharia pawnshops from the perspective of Fiqh Muamalah. The result of this study emphasizes that it is necessary to include in this fatwa a legal philosophy underlying reason for pawning (rahn) decision, whether it is debt (dain) caused by buying-selling/trading (bai') or due to money loan debt (qardh). This basis will explain the sharia-compliant boundaries of the implementation of the rahn contract in SFI, especially in sharia pawnshops which still makes qardh the basis for the realization of rahn implementation.Keywords: sharia pawnshops, rahn, qardh, DSN Fatwa NO. 25/DSN-MUI/III /2002 and DSN Fatwa NO. 26/DSN-MUI/III/2002.
Rate-Transient Analysis Based on the Power-Law Behavior for Permian Wells
Authors: Chu W.–C.. –C. , Pandya N. D. , Flumerfelt R. W. , Chen C..
Published: July 2019

In unconventional reservoirs, the application of many rate–transient–analysis (RTA) techniques relies heavily on the identification and analysis of the linear flow regime, which is characterized by a ½–slope on a log–log plot of Δp vs. t. Through our analysis of more than 400 wells with downhole pressure gauges in the Wolfcamp Shale of the Permian Basin, we observed power–law behavior, but with slopes much different from ½ over long periods of time. In many cases, the duration of the straight line with a slope different from ½ lasts for years, without ever converging to ½. In some cases, the slope changes over time but is rarely the characteristic ½–slope observed over long periods. Rate forecasts would be in error if we were to assume that the slope would converge to a ½–slope at a later time.

In this work, we present examples of Permian Wolfcamp horizontal wells each with a measured bottomhole pressure (BHP) to demonstrate the characteristic power–law behavior with slopes different from ½. Power–law behaviors are typical in heterogeneous systems and are identified using the Chow pressure group (CPG).

On the basis of the concept of power–law behavior, we developed a workflow to analyze single–phase rate–transient data with high–quality measured BHP. Ultimately, the new workflow for RTA uses power–law characteristics to evaluate well performance and is a complementary tool to traditional methods such as the Arps decline–curve analysis (Arps 1945). In this paper, we outline a power–law analysis workflow scheme and demonstrate that the CPG is a convenient means for identifying the exponents of straight lines. In addition, we present case studies to demonstrate the application of this technique to predict the long–term well performance from choked–back wells, to evaluate long–term performance changes associated with offset fracture hits, and to estimate the hyperbolic–decline–curve b–factor.
On the Sealability of Metal-to-Metal Seals With Application to Premium Casing and Tubing Connections
Authors: Ernens Dennis , Pérez–Ràfols Francesc , Hoecke Dennis Van , Roijmans Roel F. , van Riet Egbert J. , Vande Voorde John B. , Almqvist Andreas , Bas de Rooij Matthijn , Roggeband Serge Mathieu , van Haaften Willem Maarten , Vanderschueren Marc , Thibaux Phillipe , Pasaribu Henry Rihard
Published: July 2019

Metal–to–metal seals are used in connections of casing and tubing in oil and gas wells. This paper describes the mechanisms of sealing metal–to–metal seals as investigated using an experimental setup and a stochastic numerical sealing model. Experiments were conducted for a variety of thread compounds and applied pin/box surface coatings. The results were used to validate a stochastic numerical sealing model for sealability. The model couples a contact–mechanics model with a flow model and takes into account the influence of all the surface–topography features by introducing the concept of seal permeability. Once validated, the model was used together with the experimental results to better understand the sealing mechanisms of metal–to–metal seals.

The sealing configuration is a face seal with an 80–mm roundoff radius on one face pressing against a flat on the other face. The face–seal specimens were manufactured from P110 tubing to ensure material properties that are representative for casing or tubing. The test setup used is designed for investigating only the metal–to–metal seal of the connection. The setup can perform rotary sliding under constant load to simulate surface changes during makeup and subsequently perform a leakage test. The sealing limit is determined by applying 700–bar fluid pressure and then gradually reducing the normal force until leakage is observed. The data are subsequently used to validate the previously published stochastic numerical sealing model.

The results indicate a strong dependence on the type of thread compound used for the onset of leakage. The thread compound affects the amount of wear and thus changes the surface topography of the interacting surfaces. It is shown that the stochastic numerical sealing model is capable of predicting the onset of leakage within the experimental accuracy. The model shows further that certain surface topographical features improve the sealing performance. In particular, a surface manufactured by turning on a lathe that is in contact with, for instance, a smooth shot–blasted surface topography leads to highly localized contact areas, which in turn yield the best sealing performance.
Viewership footprint for a low-resource, student-centred collaborative video platform to teach Orthopaedics in Southern Africa
Authors: Wever Gideon Stephanus , Elliott Ian , McCaul Jeannie , Laubscher Maritz , Dunn Robert N , Held Michael
Published: July 2019

Introduction
Institutions are increasingly using technology to augment the class learning experience of medical students. Especially in Africa, local content is key to allow insights and knowledge to emerge and build transformative capacity for students and patients. There is currently no peer-reviewed video content produced to provide insight into Orthopaedic conditions for medical students and patients in this region. Our goal was to evaluate the demographic and geographic viewership as well as video-specific statistics of orthopaedic teaching videos for medical students on a YouTube channel, with the expressed aim of informing future content production.

Methods
Videos were produced by local medical students for their in problem-based collaborative projects. Student-owned smartphones and various free video editing software were used to produce these videos, which were then assessed by a group of orthopaedic specialists and uploaded onto a Youtube channel (UCTeach). The analytic reports of this channel generated by Google and YouTube were analysed regarding watch time per day (minutes), average view duration (minutes), most watched videos, top geographies, age, and gender.

Results
A total of 83 videos of the UCTeachOrtho Channel where uploaded in a two year period with a total watch time of 857 062 minutes and 337 983 views. The majority of viewers where between the ages 18 and 34 years (85%). India had the most views (n=69,089) followed by the United States (n=66,257) and South Africa (n=21,882). Most of the videos where watched on mobile phones (n= 183,299) and computers (n=128,228). The most watched video was produced in April 2016 on physiological and pathological gait with 51,314 views.

Conclusion
Our study highlights that a low-cost collaborative video project can lead to high view counts and watch time on YouTube, and is accessible to an audience in low and middle income countries. Student-centred local content in orthopaedic surgery also reached a global audience consistently over a two-year period.
Survival Benefits of Androgen Receptor Signaling-Axis Inhibitor’s at The Cost of Adverse Event Occurrence: A Systematic Review and Meta-Analysis of Randomized Controlled Trials
Authors: Zheng Xiaonan , Zhao Xiaohui , Xu Hang , Han Xin , Xu He , Dong Xin , Peng Ruilin , Yang Lu , Wei Qiang , Ai Jianzhong
Published: July 2019

Background: Previous evidence directly evaluating the efficacy and safety of the treatment for castration-resistant prostate cancer (CRPC) by androgen receptor (AR) signaling-axis inhibitors was limited by the quantity of randomized controlled trials (RCT) and biased by non-RCTs. We aim to comprehensively assess the efficacy and safety of abiraterone and enzalutamide using only RCTs.
Patients and methods: We systematically searched Pubmed, Embase, MEDLINE and ClinicalTrial.gov for RCTs providing data of treatment outcomes by AR inhibitors (abiraterone and enzalutamide). Pooled hazard ratios (HR) with 95%CI for survival benefits were calculated using STATA 12.0. Comparison of prostate-specific antigen (PSA) response rate, aggregated adverse event (AE) statistics, any grade AE, high-grade AE (grade ≥3), AE of special interest between the treatment and control groups were performed by RevMan 5.3 and STATA 12.0.
Results: Eight eligible RCTs with 6296 patients were selected. Pooled HR were 0.72 for overall survival, 0.45 for radiographic progression-free survival and 0.36 for PSA PFS. AR inhibitors could significantly increase the rate of PSA response (OR=8.67, 95%CI 4.42-17.04) and AE occurrence (OR=1.98, 95%CI 1.46-2.68). The treatment group had a higher occurrence of any-grade fatigue (OR=1.34, 95%CI 1.20-1.49), back pain (OR=1.15, 95%CI 1.01-1.15), hot flush (OR=1.76, 95%CI 1.50-2.06), diarrhea (OR=1.22, 95%CI 1.07-2.40) and arthralgia (OR=1.34, 95%CI 1.16-1.54). Particularly, the outcomes for AEs of special interest including any grade hypertension (OR=2.06, 95%CI 1.71-2.47), hypokalemia (OR=1.80, 95%CI 1.42-2.30) and fluid retention or edema (OR=1.38, 95%CI 1.17-1.63) also favored the control group. In terms of high-grade AEs, a higher occurrence of hypertension (OR=2.60, 95%CI 1.79-3.79) and pain in extremity (OR=4.46, 95%CI 2.81-7.07) was observed in the treatment group. There was no significant difference regarding other AEs analyzed in this study.
Conclusion: The survival benefits by AR inhibitors for CRPC were evident and promising at the cost of acceptably higher risk of AEs occurrence.
Lepageite, Mn32+(Fe73+Fe42+)O3[Sb53+As83+O34], a new arsenite-antimonite mineral from the Szklary pegmatite, Lower Silesia, Poland
Authors: Pieczka Adam , Cooper Mark A. , Hawthorne Frank C.
Published: July 2019

Lepageite, a new arsenite-antimonite mineral, was discovered in a granitic pegmatite hosted by serpentinites of the Szklary massif, Lower Silesia, southwest Poland. Lepageite is a primary mineral formed during injection of an evolved LCT-type melt related to anatectic processes within the metasedimentary-metavolcanic complex of the nearby Góry Sowie Block, ~380 Ma, into serpentinite of the Szklary massif and its contamination by fluid-mobile serpentinite-hosted elements, among others As and Sb, transported in the form of H2AsO3− and HSbO2 species at pH ≈ 9–11 and a low redox potential of –0.7 to –0.3 V.
Gelişimsel Yetersizliği Olan Yetişkinler İçin İhmal Edilen Bir Zaman Dilimi: Serbest Zaman
Authors: ARTAR Tahir Mete , ERGENEKON Yasemin
Published: July 2019

Bu çalışmanın amacı, gelişimsel yetersizliği olan yetişkinlerin
yaşamında önemli bir yer kaplayan serbest zaman kavramına yönelik temel
kavramların açıklanması, gelişimsel yetersizliği olan bireylerin serbest zaman
etkinliklerine katılımındaki sorunların ortaya konması ve ilgili araştırma
bulgularından yola çıkılarak öneriler geliştirilmesidir. Çalışma kapsamında
öncelikle serbest zaman, serbest zaman etkinliklerine yönelik sınıflandırmalar,
serbest zaman etkinliklerinde sergilenen gerekli ve ilgili beceriler ile
serbest zaman eğitimi kavramları ayrıntılı biçimde açıklanmıştır. Ayrıca
yetişkinlik dönemindeki gelişimsel yetersizliği olan bireyler açısından serbest
zaman etkinliklerinin önemi ve bu etkinliklere katılımda karşılaşılan sorunlar
paylaşılmıştır. Son olarak ilgili alanyazından yola çıkılarak bu bireylerin
serbest zamanlarını daha nitelikli geçirebilmeleri için paydaşlara öneriler sunulmuştur.
Ozonation process intensification of p-nitrophenol by in situ separation of hydroxyl radical scavengers and microbubbles
Authors: Cheng Wen , Jiang Li , Quan Xuejun , Cheng Chen , Huang Xiaoxue , Cheng Zhiliang , Yang Lu
Published: July 2019

The ozonation efficiency for removal of recalcitrant organic pollutants in alkaline wastewater is always low because of the presence of some hydroxyl radical scavengers. To solve this problem, the O3/Ca(OH)2 system was put forward, and p-nitrophenol (PNP) was chosen to explore the mechanism of this system. The effects of key operational parameters were studied respectively; the Ca(OH)2 dosage 3 g/L, ozone inlet flow rate 3.5 L/min, ozone concentration 65 mg/L, reactor pressure 0.25 MPa, and temperature 25 °C were obtained as the optimal operating conditions. After 60 min treatment, the organic matter mineralized completely, which was higher than the sum of the ozonation-alone process (55.63%) and the Ca(OH)2 process (3.53%). It suggests that the calcium hydroxide in the O3/Ca(OH)2 process possessed a paramount role in the removal of PNP. The liquid samples and the precipitated substances were analyzed by gas chromatography mass spectrometry, X-ray diffraction, scanning electron microscopy and Fourier transform infrared spectroscopy; it was demonstrated that Ca(OH)2 could accelerate the generation of hydroxyl radical and simultaneously in situ separate partial intermediate products and CO32− ions through some precipitation reactions.