bluuebunny/crossref_metadata_2025_split huggingface dataset:
Influenza y los virus aviar: la amenaza latente de un nuevo virus pandémico
Authors: Coria Lorenzo José de Jesús , Sierra-Calle Alfonso , Guerrero Mendoza Gabriela , Field Cortázares Jorge 
Published: May 2019

La enfermedad por influenza aviar es una zoonosis. Son las aves migratorias las que normalmente acarrean los virus en el aparato respiratorio o intestinal. Las aves no contraen la infección, solo son reservorios del virus. Los virus aviar son propios de determinadas especies pero, en ocasiones, logran infectar al hombre.La trasmisión al humano se produce por contacto estrecho con aves no migratorias (de corral o de supermercados) infectadas o entornos muy contaminados. Los virus aviar han infectado al ser humano desde el decenio de 1990. El primero en identificarse fue el virus AH5N1 en 1997 y, posteriormente, en 1999 el AH9N2, considerado con mayor potencial pandémico. Si bien los mayores casos de infección y enfermedad en humanos han sido por AH5, a la fecha existen diferentes tipos de influenza aviar que han causado muertes en humanos. Destacan, además de los virus H5 y sus diferentes subtipos: AH7N7, AH7N9 y AH9N2. La enfermedad por influenza aviar no debe confundirse con la gripe humana estacional, que es común del hombre (casi siempre causada por los virus H1 y H3). En virtud del potencial pandémico de los virus aviar, el objetivo de esta revisión es conocer sus factores de riesgo, trasmisibilidad y epidemiología ante la inminencia de una nueva pandemia. Es necesario insistir en la vigilancia constante en poblaciones animales y humanas, investigar exhaustivamente los riesgos de infección para una planificación oportuna en caso de pandemia, como lo viene efectuando la Organización Mundial de la Salud.
ROLE OF FINANCIAL AID AS A MODERATOR TOWARDS STUDENTS’ DECISIONS MAKING TO ENROLL AT PRIVATE HIGHER EDUCATION INSTITUTION
Authors: Farid Shamsudin Mohd , Mohd Ali Aeshah , Ab Wahid Rosni , Hilmi Nadzri Firdaus 
Published: May 2019

Purpose: The purpose of this research is to determine either financial aid moderates the factors influence among undergraduate students’ decision making to enroll at private HEI.
Methodology: The survey consists of a questionnaire responded by 500 undergraduate students in private HEI located at Selangor and Kuala Lumpur. Data were analyzed by SPSS applied model 1 moderating analysis with the usage of the macro PROCESS by Hayes and Matthes (2009).
Results: The results of this research shows that Competition among private HEI is becoming tougher as students have many options and set of selection criteria. The high numbers of private HEI indirectly given ample choice to students to choose based on their requirements. Private HEI at the same time competes with each other to increase the number of students in order to survive. As resulted, four hypotheses (H8a, H8b, H8c, and H8e) were moderated by financial aid and two hypotheses (H8d and H8f) rejected in this study.
Implications: Therefore, the existence of financial aid was important and slightly influential students’ decision to enroll in private HEI for four hypotheses (H8a, H8b, H8c, H8e), while for two hypotheses (H4 and H6) students consider financial aid not at all influential their decision to enroll in private HEI in this study.
SURABAYA CITY EXPORT EXPANSION POLICY ANALYSIS
Authors: Martha Hendrati Ignatia , Muljaningsih Sri , Sishadiyati Sishadiyati , Sasri W Nadia , Ekawijaya Sandra 
Published: May 2019

Purpose: The main objective is to get a comprehensive analysis of the potential for market expansion so that it can boost exports to new markets in addition to the traditional markets that are currently being carried out. Methodology: The analysis includes market analysis, product analysis, trade policy and other analyses related to the Surabaya City Export Expansion Policy Analysis. Quantitative analysis techniques use measurements of the Export Performance Index. Determination of priority commodities is done by calculating indicator index values, performance index values, and composite indices. Results: The export development of Surabaya City in 2014-2016 experienced a fluctuation, i.e., from the US $ 18.02 million in 2014, to the US $ 16.45 million US $ 2015 and the US $ 17.90 million in 2016. Implications: Economic growth in developed countries is strongly supported by export growth. They control the share of world exports. In line with the spirit to increase exports and support government programs, the Surabaya city government has placed exports as one of its economic growth locomotives. Thus, Export expansion policy is an option considering that Surabaya’s export growth has fluctuated in hopes of increasing public welfare.
Multidimensional Rasch Analysis of the Arabic Occupational Fatigue Exhaustion Recovery Subscales
Authors: Clinton Michael Edward , Younan Lina Sabbagh , Fares Souha 
Published: May 2019

Background and PurposeInvestigation of the psychometric properties of the Arabic version of the Occupational Fatigue Exhaustion Recovery (A-OFER) subscales.MethodsPartial credit model (PCM) analyses of 2037 Lebanese nurses' responses to the chronic fatigue (CF), acute fatigue (AF), and intershift recovery (IR) subscales.ResultsThe data were a better fit to the three-dimensional Rasch PCM; difference, χ2 = 2199.3, df = 5, p = .01; unidimensional Akaike information criterion (AIC) = 107355; multidimensional AIC = 105166. Rating categories were disordered and there was item dependence among negatively-keyed items. All items were free of subgroup bias. Inter-subscale correlations were contrary to expectations.ConclusionThe CF subscale has sufficient reliability for screening nurses in Lebanon and the Eastern Mediterranean region for low to moderate levels of occupational fatigue. The construct validity of the A-OFER requires further investigation.
Effect of zinc (Zn) supplementation on quality and quantity of striped catfish Pangasianodon hypophthalmus sperm
Authors: Kaliky Nunun Ainun Putri Sari Banun , Setiawati Mia , Carman Odang , Utomo Nur Bambang Priyo 
Published: May 2019

ABSTRACT This study aimed to evaluate the effects of Zinc (Zn) supplementation on the quality and quantity of striped catfish sperm. Experimental design for this study was a complete randomized design with five treatments and five replications. Male broods fed with Zn supplementation for eight weeks. The Zn supplemented into the fish diet at different concentrations (0, 50, 100, 150 and 200 mg/kg of feed). The results showed that Zn supplementation could improve the quality and quantity of striped catfish sperm. The treatments also showed significant effects on semen volume, sperm motility, sperm viability, and sperm concentration (P<0.05). Zn supplementation at a dose of 200 mg/kg feed demonstrated the best result has indicated by enhancement of quality and quantity of striped catfish sperm, increasing 51% of the volume, 11.6% of motility, 5.81% of viability, 54.1% of concentrations. The results suggested that Zn played an important role in improving reproductive performances of male striped catfish reproduction. Keywords: quality of sperm, a quantity of sperm, striped catfish, supplementation zinc ABSTRAK Penelitian ini bertujuan untuk mengetahui pengaruh suplementasi Zinc (Zn) terhadap kualitas dan kuantitas sperma ikan patinPangasianodon hypophthalmus. Penelitian ini menggunakan rancangan acak lengkap dengan lima perlakuan danlima ulangan. Induk jantan diberi pakan dengan suplementasi Zn selama 8 minggu. Zn disuplementasikan dengan dosis berbeda (0, 50, 100, 150 dan 200 mg/kg pakan). Hasil penelitian menunjukkan bahwa suplementasi Zn dapat meningkatkan kualitas dan kuantitas sperma ikan patin sehingga berpengaruh signifikan terhadap volume semen, motilitas, viabilitas dan konsentrasi sperma (P<0,05). Suplementasi Zn pada dosis pakan 200 mg/kg menunjukkan hasil terbaik yang ditunjukkan oleh peningkatan kualitas dan kuantitas sperma ikan patin 51% volume; 11,6% motilitas; 5,81% viabilitas; 54,1% konsentrasi sperma. Hasil penelitian ini menunjukkan bahwa Zn memainkan peran penting dalam meningkatkan reproduksi ikan patin. Kata kunci: kualitas dan kuantitas sperma, Ikan patin, suplementasi Zn
Proses Penjaminan Mutu Lembaga Pendidikan Islam melalui Manajemen Mutu Terpadu
Authors: Sobry M. 
Published: May 2019

Mengingat pentingnya aspek pendidikan, maka harus diupayakan agar lembaga pendidikan islam bisa bermutu. Suatu hal yang mendesak untuk diupayakan adalah memperkuat manajemen lembaga pendidikan islam. Dalam hal ini manajemen mutu terpadu perlu diupayakan karena merupakan salah satu strategi manajemen untuk menjawab berbagai tantangan suatu lembaga guna untuk memenuhi kepuasan pelanggan melalui pencegahan serta mengurangi kesalahan dan resiko. Lembaga pendidikan islam harus mampu menjamin agar mutunya bisa dijaga dan ditingkatkan. Salah satu model penjaminan mutu yang bisa diterapkan adalah manajemen model PDCA (Plan, Do, Check, Action). Adapun implementasi PDCA sangat bermanfaat untuk melakukan perbaikan secara terus menerus tanpa berhenti.
Konstribusi dan Implikasi Pengembangan Pendidikan Tinggi pada Pondok Pesantren Menghadapi Persaingan Global
Authors: Al Idrus Ali Jadid 
Published: May 2019

Pondok pesantren sebagai lembaga pendidikan, dakwah dan lembaga sosial harus tetap mempertahankan ideologi, idintitas serta paradigma pendidikannya, juga beradaptasi serta relevan dengan perkembangan global, yakni menerima perkembangan ilmu pengetahuan serta menjadi lembaga yang dibutuhkan masyarakat dalam memecahkan permasalahan ummat. Pendidikan tinggi pesantren tidak saja sebagai organisasi sosial, namun juga organisasi dakwah, pengembang sumber daya manusia serta pusat pengembangan ilmu pengetahuan berbasis Islam dan global. secara fungsional memiliki berbagai peran memberikan pelayanan pendidikan dan pengajaran, juga sebagai agen perubahan atau pembaharuan dalam masyarakat. Sistem yang terbuka terhadap lingkungannya dan terintegral dari sistem sosial yang lebih besar, yakni masyarakat. Pengaruh masyarakat terhadap pesantren sangat kuat, demikian pula pengaruh pesantren terhadap masyarakat, kepada individu-individu yang ada dalam lingkungan karena keberadaan pesantren berada ditengah-tengah kehidupan dan menjadi bagian dari masyarakat. Secara operasional, kerjasama yang dilakukan pesantren dibina dengan baik untuk mendapatkan simpati dari masyarakat, pesantren terus melakukan inovasi, dengan meningkatkan layanan kepada masyarakat dengan cara menampilkan produk-produk unggulan yang dapat memenuhi kebutuhan masyarakat itu sendiri.
Desain Kurikulum Pendidikan Islam di SMA (Membumikan Wacana Kurikulum Berbasis Tauhid Sosial)
Authors: Munir Muchamad Agus 
Published: May 2019

Artikel ini bertujuan untuk menguraikan desain kurikulum pendidikan Islam di sekolah umum, khususnya SMA. Permasalahan kurikulum pendidikan Islam yang terjadi selama ini di sekolah-sekolah umum terletak pada porsi materi yang hanya sebatas pengetahuan, sehingga tidak banyak menyentuh realitas sosial. Untuk itu perlu adanya desain dalam kurikulum pendidikan Islam. Salah satu yang menjadi tawaran adalah membumikan kurikulum berbasis tauhid sosial. Hasil temuan ini adalah, bahwa tauhid sosial sendiri dapat diartikan sebagai bentuk kesadaran umat Islam yang dilandasi dengan nilai-nilai ketuhanan dan akidah dalam berkiprah di dalam realitas sosial. Kurikulum tauhid sosial di SMA kiranya sebagai kesadaran ummat Islam yang dilandasi ketauhidan dalam membentuk kehidupan di dalam dunia sosial. Isinya tidak hanya mencakup nilai-nilai tauhid semata, melainkan problem-problem yang terjadi dalam realitas sekarang.
Kurikulum Pendidikan Agama Islam di Sekolah Umum
Authors: Hatim Muhammad 
Published: May 2019

Diskursus kurikulum sampai saat ini masih hangat untuk diperbincangkan, sebab kurikulum mempunyai peranan yang sangat signifikan dalam dunia pendidikan, bahkan bisa dikatakan bahwa kurikulum memegang kedudukan dan kunci dalam pendidikan, hal ini berkaitan dengan penentuan arah, isi, dan proses pendidikan, yang pada akhirnya menentukan macam dan kualifikasi lulusan suatu lembaga pendidikan. Kurikulum pendidikan agama Islam di sekolah terdiri dari beberapa apek yaitu, aspek al-Qur’an Hadits, Keimanan atau Aqidah, Akhlak, Fiqh (Hukum Islam), dan aspek Tarikh (Sejarah). Pendidikan Islam pada dasarnya bertujuan untuk mengantarkan peserta didik agar memiliki kemantapan akidah dan kedalaman spritual, keunggulan akhlak. Tulisan ini melihat bagaimana implementasi kurikulum PAI di sekolah, keunggulan dan kelemahan kurikulum PAI di sekolah dan solusi-solusi permasalahan praktik PAI di Sekolah.
Kata Kunci: Kurikulum, Pendidikan Agama Islam, Sekolah
Improved Performance of Dye-Sensitized Solar Cells With TiO2 Nano-Particles by Using The Carrot as a Dye Solar Cell Application
Authors: Hardani Hardani , Angraeni Lily Maysari , Cari Cari , Supriyanto Agus 
Published: May 2019

The aims of the research to were know performance of Dye-Sensitized Solar Cell (DSSC) using the dye of carrots (Daucus carota) as a photosensitizer with a variation of dye deposition area with spin coating techniques. The structure of the samples as a sandwich consisting of the working electrode titanium dioxide (TiO2), dye, electrodes of platinum (Pt) and the electrolyte sandwiched between two electrodes. Test absorbance dye using UV-Visible Spectrophotometer Lambda 25, using a two-point conductivity test probes El Kahfi 100 and characterization test IV using a Keithley 2602A.. DSSC fabrication has been done using dye extract of carrots (Daucus carota) with a variety of solvent technique spin coating. The results show that dye extract of carrots (Daucus carota) have an absorbance spectrum of 380-520 nm range. From the results of the test using AM Simulator 1.5G (100 mW/ cm2) diesel simulator, it was found that the volume of TiO2 precursors affected the performance of DSSC solar cells and the overall conversion efficiency was 0.021% for the carrots (Daucus carota) dye with ethanol solvent and 0.037% for the carrots (Daucus carota) dye by solvent acetone.
Social Emotional Learning in Chemistry Learning : Group Investigation dan Contextual Learning Integration to Develop Student’s Social Emotional Competencies
Authors: Virginanti Maulidya , Rahmawati Yuli , Kurniadewi Fera 
Published: May 2019

<p>This article presents the results from integrating Social Emotional Learning (SEL) through cooperative learning and contextual approach in chemistry learning. This study was conducted on 10th-grade students in the academic year of 2016/2017. Collaborative learning, as well as the use of real-life scenario, are some of the teaching practices for facilitating Social Emotional Learning (SEL) and promotes students' social-emotional competenciesthat aligned with affective competencies in Indonesia’s 2013 curricula. The proposed teaching practices also answer the challenges faced by the implementation of the 2013 curricula, finding proper teaching practices to integrate to develop student’s character through learning activity. The empirical work of the study is based on a qualitative approach. Six Group Investigation’s stage integrated with the use of real-life scenario was analyzed through various method such as observations, interviews, reflective journals, and student’s worksheets answer. The results found that students showed positive attitudes and perspective’s change towards chemistry learning, establish positive relationship with peers, cooperative skill, tolerance, and responsible decision making by considered himself, others, and community within the learning process.</p>
Determination Stability of 99mTc-Etambutol Radiopharmaceuticals for Tuberculosis Detected
Authors: Roseliana Anna , Witarti Witarti , Lestari Enny , Sriyani Maula Eka , Widjaksana Widyastuti 
Published: May 2019

<p><sup>99m</sup>Tc-ethambutol radiopharmaceutical is a diagnostic kit based on the anti-tuberculosis drug, ethambutol, labeled with radioactive tracer <sup>99m</sup>Tc. This radiopharmaceutical is a result of research development in Centre for Radioisotope and Radiopharmaceutical Technology, BATAN. <sup>99m</sup>Tc-ethambutol radiopharmaceutical in the hospital used as a diagnostic agent for tuberculosis detected, particularly tuberculosis in extra pulmonary organs that is not easily detected by existing conventional methods. The aim of study to find out how stable ethambutol kit when stored at certain temperature and how stable ethambutol stability after labelled with <sup>99m</sup>Tc. These stability data are required by hospitals which used <sup>99m</sup>Tc-ethambutol . The stability test performed by measuring the radiochemical purity of ethambutol kits which were stored at certain time period and labelled with <sup>99m</sup>Tc using thin layer chromatography (TLC) method. Radiochemical purity tests were also performed on <sup>99m</sup>Tc-ethambutol at certain time period after its labeling process. Based on experiment results, it was obtained that ethambutol kit was still stable for up to 9 months when stored at refrigerator temperature 8 <sup>o</sup>C with percentage of radiochemical purity average &gt; 85% and up to 11 months when stored in deep freezer temperature -80 <sup>o</sup>C with percentage of radiochemical purity average 90%. While <sup>99m</sup>Tc-ethambutol was still stable for up to 4 hours after labeling with percentage of radiochemical purity more than &gt; 85%.</p>
Near-Wellbore Model To Analyze Particulate Diversion in Carbonate Acidizing
Authors: Safari Reza , Shahri Mojtaba P. , Smith Clayton , Fragachan Francisco 
Published: May 2019

Summary
In this paper we present an integrated analysis method for understanding and quantifying the effect of particle-jamming near the entrance of a perforation/wormhole tunnel. Advanced wellbore-scale, 3D numerical studies with coupled computational fluid dynamics (CFD), and a discrete-element model (DEM) were performed to study the different mechanisms involved in particulate diversion. The results of the wellbore-scale simulation were translated into an engineering-particulate-diversion model on the basis of the diversion mechanisms from the simulation. The model was then incorporated into an integrated carbonate-acidizing simulator.
Particulate diversion is not generally used in carbonate acidizing because of the formation of wormholes and the potential difficulty in removing particles from the induced perforation/wormhole tunnels. This new degradable particulate system addresses the issue and presents an efficient approach for diverting acid in carbonate stimulation. Detailed physics-based simulations demonstrated that the induced perforations/wormholes would plug through two distinct mechanisms and either temporarily seal the entrance of small-scale perforations/wormholes with a combination of small and large particles, or bridge large particles along tapered paths of perforations/wormholes and form a temporary filter cake deeper within the opening. Either of these diversion mechanisms would decrease the injectivity locally and promote fluid diversion from inside the well into other normally understimulated locations. These procedures were translated into engineering equations, thus providing the modeling capabilities.
An integrated simulator was used to optimize the acid stimulation of a vertical wellbore and explain the impact of operational parameters and subsurface conditions on the stimulation efficiency. The model results showed that most bullheaded treatments were significantly improved by using the particulate diversion system. It was shown that the developed skin from jammed particulates provided a considerable diversion. The results also demonstrated the relationship between the treatment pressure, the quality of diversion, and the subsurface conditions (e.g., permeability, porosity, reservoir pressure, and temperature).
ACUTE KIDNEY INJURY DURING CRITICAL ILLNESS – A GLOBAL CHALLENGE
Authors: Ostermann M. 
Published: May 2019

The report is devoted to the problem of acute kidney injury (AKI) in critically ill patients. Currently, the clinical definition of AKI is based on the assessment of increasing serum creatinine, but this method has a number of significant drawbacks. Perhaps the use of biomarkers for early detection of renal injury will improve diagnostic results. Up to date, no specific drug therapy for AKI has no available. The therapeutic tactics are based on the assessment of the risk of development AKI in critically ill patient, hemodynamic optimization, revision of drug therapy to exclude nephrotoxic drugs and the use of renal replacement therapy (RRT). Despite the numerous studies and the presence of multiple researches of AKI, there are many unclear issues related, for example, how to choose tactics of infusion therapy, the use of vasopressor support in patients with AKI, the time of the beginning and the choice of the mode of RRT, the feasibility of combining several technologies of extracorporeal hemocorrection. It is important to define how to improve the short-term prognosis and the long-term consequences of renal dysfunction.
IMMUNOMODULATION, IMMUNOSTIMULATION AND EXTRACORPOREAL BLOOD PURIFICATION IN SEPSIS: POTENTIALLY BENEFICIAL TECHNIQUES IN CARDIAC SURGERY
Authors: Gianluca P. , Nagy Á 
Published: May 2019

Sepsis is a potentially life-threatening state caused by an infection and an inadequate, dysregulated host immune response. Focusing on cardiac surgery, the prevalence of sepsis is low, after procedures situated between 0.39% and 2.5%. Nevertheless, the current life-expectancy of septic patients are poor, mortality varying from 65% to 79%.Pathophysiology and immunopathology of sepsis is still unclear. Actually we consider sepsis as a dynamic process with two different sides. Both immune hyperactivity and immune suppression are presented during the progression. Although immunomodulation is not a fresh idea in the treatment of sepsis. Currently the diagnosis of sepsis is based on clinical signs. The biomarkers and molecular diagnostic tools are insufficient.The actual concept of immunopathophysiology in sepsis is based on the idea of a dynamic parallel immune response, both pro- and antiinflammatory processes are presented from the beginning. Equilibrium may be the key in the immune response of sepsis. Immune system tries to maintain the homeostatic environment during sepsis via pro- and antiinflammatory processes. In case of an unbalanced, dysregulated and radical (in both directions) response mortality become frightfully high. Infectional source control, adequate antibiotic therapy and organ support are the three corner stones in the treatment of sepsis since the definition of sepsis born.In our review we would like to add a detailed overview on two promising modalities of immunomodulation: (1) extracorporeal blood purification; (2) immunostimulation.The purposeof present article is to give an up-to-date, comprehensive review on the utilization of extracorporeal blood purification techniques and immunostimulation in septic patient after cardiac surgery.