bluuebunny/crossref_metadata_2025_split huggingface dataset:
Auswirkung von Hubschraubertransporten auf die Hämolyserate von Erythrozytenkonzentraten bei deren Einsatz in der Luftrettung
Authors: Brade Marko , Dahmen Janosch , Zeiger Sascha , Ohmann Tobias , Finger Christiane , Unnerstall Brigitte , Zeiler Thomas , Suck Garnet 
Published: April 2020

ZusammenfassungIm Rahmen der präklinischen Versorgung von schwer verletzten Patienten wird der Nutzen einer Transfusion von Erythrozytenkonzentraten (EK) schon am Unfallort diskutiert. Hierbei kommt der Luftrettung hinsichtlich Vorhaltung und Transport eine erhebliche Bedeutung zu. Unklar ist, ob die Vibrationen im Hubschrauber eine Hämolyse induzieren und so eine richtlinienkonforme und damit sichere Anwendung verhindern könnten. Ziel dieser Untersuchung ist es, die Hämolyseraten von standardmäßig gelagerten mit denen in einem Hubschrauber transportierten EK zu vergleichen. Es erfolgte die Herstellung von identischen Paaren von EK. Während die EK der Kontrollgruppe richtlinienkonform gelagert wurden, erfolgte für die EK der Interventionsgruppe die Mitnahme im Hubschrauber während Realeinsätzen. Danach erfolgte die Bestimmung der Hämolyserate zu 3 verschiedenen Zeitpunkten. In beiden Gruppen ließ sich ein Anstieg der Hämolyserate über die Zeit nachweisen, was dem üblichen Alterungsprozess der Erythrozytenkonzentrate entspricht. Alle Werte blieben deutlich unter der von der Richtlinie geforderten maximalen Hämolyserate. Ein relevanter Unterschied zwischen beiden Gruppen ließ sich zu keinem Zeitpunkt zeigen. Ein sicherer Transport von EK im Rettungshubschrauber hinsichtlich der Qualität im Sinne einer im Rahmen liegenden Hämolyserate und damit die Voraussetzung zu deren sicherer Anwendung im präklinischen Setting ist daher problemlos möglich.
Targeted Treatments for Inherited Neuromuscular Diseases of Childhood
Authors: Fay Alex J. , Knox Renatta , Neil Erin E. , Strober Jonathan 
Published: April 2020

AbstractIn the past decade, the number of genes linked to neuromuscular diseases of childhood has expanded dramatically, and this genetic information is forming the basis for gene-specific and even mutation-specific therapies. At the forefront of these advances are the two recently approved treatments for spinal muscular atrophy: one, an antisense oligonucleotide that modifies splicing of the SMN2 gene, and, the other, a gene therapy vector that delivers the SMN1 gene to motor neurons, both of which are allowing patients to acquire developmental milestones previously unseen in this fatal disease. This review highlights these advances and emerging targeted therapies for Duchenne muscular dystrophy and centronuclear myopathy, while also covering enzyme replacement therapy and small molecule-based targeted therapies for conditions such as Pompe's disease and congenital myasthenic syndromes. With these and other newer techniques for targeted correction of genetic defects, such as CRISPR/Cas9, there is now hope that treatments for many more genetic diseases of the nervous system will follow in the near future.
Factors Affecting Patients' Acceptance of and Satisfaction with Cloud-Based Telehealth for Chronic Disease Management: A Case Study in the Workplace
Authors: Su Yung-Yu , Huang Su-Tsai , Wu Ying-Hsun , Chen Chun-Min 
Published: April 2020

Abstract
Objective Understanding patients' acceptance of and satisfaction with telehealth use is important for workplace health promotion. In this study, we used a questionnaire to measure patients' usage behavior and satisfaction with cloud-based telehealth services in the workplace. We empirically investigated the factors that influence patients' usage and satisfaction based on data collected from 101 participants.
Methods As its main research framework, this study utilized a revised version of the technology acceptance model 2 that was based on the telehealth services provided for chronic disease management. Through integrating a cross-sectional research design with an author-developed structured questionnaire that was assessed using reliability and validity tests, an anonymous survey was conducted on selected participants. The proposed research model and hypotheses were validated through path analysis using SPSS.
Results We found that users believe telehealth services can promote their workplace health management; that job relevance, result demonstrability, and perceived ease of use (PEOU) positively affect the perceived usefulness (PU), which implies that cognitive instrumental processes have the most significant impact on the PU of cloud-based telehealth; and that both PEOU and PU positively affect the intention to use (IU), but PU has a bigger influence than PEOU on users' intentions to continue using telehealth. In particular, the IU and actual usage behavior were critical to the patients' satisfaction with telehealth services.
Conclusion This research contributes to the rapid developing field of technology acceptance research by examining workplace telemedicine engagement. Our results will provide researchers with useful advice and a user-centered strategy for promoting workplace health management, which benefits both health care providers and corporate managers.
Peritoneovaginal Fistula and Appendicitis-Related Pelvic Abscess in Pregnancy
Authors: Saleh Mona , Kim Antonia Francis , Gardner Andrew , Sun Katherine , Brubaker Sara 
Published: April 2020

AbstractAppendicitis in pregnancy is the most common nonobstetric surgical emergency. Pregnancy causes changes in anatomy, which could lead to uncertainty regarding the diagnosis of appendicitis. This case report describes a case of appendicitis presenting with peritoneovaginal fistula in a pregnant woman in the second trimester, with interesting finding of isolated appendiceal endometriosis on pathology. The importance of complete physical examination, including speculum examination, is emphasized in the pregnant patient presenting with acute-onset abdominal pain. Imaging criteria for diagnosis of appendicitis should be adjusted to account for the gravid uterus, which may cause appendiceal abscess to appear in a variety of locations, such as posterior to the cervix, as in this case.
Perinatal Hypophosphatasia in a Premature Infant
Authors: Sankaran Deepika , Chandrasekharan Praveen K. , Rawat Munmun 
Published: April 2020

AbstractA premature male infant was delivered at 32 weeks' gestation due to category-2 fetal tracing after preterm labor. The physical exam showed shortened and bowed long bones, with calvarium felt in small area of the head. Serum alkaline phosphatase was very low on admission. Extensive metaphyseal abnormalities, bowing of long bones, and poor ossification of all bones were noted on skeletal survey (radiography). Based on ultrasound evidence of “bowing” and long bone fractures at 26 weeks, amniocentesis was performed that later diagnosed hypophosphatasia by genetic testing while ruling out osteogenesis imperfecta. Although ventilated initially, the infant gradually improved with enzyme replacement therapy (ERT) and was extubated to noninvasive ventilation for 6 weeks. Following clinical deterioration with hypoxic respiratory failure secondary to sepsis at 4 months of age, he succumbed to severe pulmonary hypertension, likely secondary to chronic lung disease and prolonged ventilation. Early diagnosis allowed timely initiation of appropriate therapy. Radiological improvement with the therapy showed promising results in this rare disease. Despite specific novel therapy being available, variability in presentation dictates prognosis in this previously universally fatal condition. The potential unknown effects of ERT on pulmonary vascular remodeling need further investigation.
Prolonged Febrile Myoclonus in an Infant
Authors: Shishido Ayumi , Yamaguchi Hiroshi , Ishida Yusuke , Ohashi Tamaki 
Published: April 2020

AbstractFebrile myoclonus is considered a benign symptom of myoclonic jerks associated with fever. Although cases have been sporadically reported, it is a poorly characterized phenomenon. In this study, we reported the case of a previously healthy 20-month-old boy who developed atypically prolonged myoclonic jerks, appearing more than 100 times over a period of 3 days. Blood cultures were negative, and his electroencephalogram was normal. The patient was discharged with a diagnosis of febrile myoclonus and was followed up for several months. His brain magnetic resonance imaging and brain development were also normal. Physicians must understand the benign clinical course of febrile myoclonus in order to avoid unnecessary procedures such as lumbar puncture.
Capturing Value amidst Constant Global Restructuring? Information-Technology-Enabled Services in India, the Philippines and Kenya
Authors: Kleibert Jana M. , Mann Laura 
Published: April 2020

AbstractInformation-technology-enabled services (ITES) has become a sector of promise for many low- and middle-income economies seeking to leapfrog industrialization and build knowledge-intensive economies. Yet as a sector defined by accelerating processes of commodification and skill elimination, its long-term developmental promise must be carefully scrutinised. Analysing the development of the sector in India, the Philippines and Kenya the paper reveals both the contextual nature of past successful ITES policies and their developmental vulnerabilities. Drawing on literature on industrial policies and global value chains and production networks, the paper critiques the existing policy approaches by arguing that they are largely focussed on enabling value and employment creation and that they pay insufficient attention to questions of value capture and long-term socio-economic transformation.
Does study language (Dutch versus English) influence study success of Dutch and German students in the
Netherlands?
Authors: de Vos Johanna F. , Schriefers Herbert , Lemhöfer Kristin 
Published: April 2020

Abstract
We investigated whether the language of instruction (Dutch or English) influenced the study success of 614 Dutch and
German first-year psychology students in the Netherlands. The Dutch students who were instructed in Dutch studied in their native language
(L1), the other students in a second language (L2). In addition, only the Dutch students studied in their home country. Both these variables
could potentially influence study success, operationalised as the number of European Credits (ECs) the students obtained, their grades, and
drop-out rates. The L1 group outperformed the three L2 groups with respect to grades, but there were no significant differences in ECs and
drop-out rates (although descriptively, the L1 group still performed best). In conclusion, this study shows an advantage of studying in the
L1 when it comes to grades, and thereby contributes to the current debate in the Dutch media regarding the desirability of offering degrees
taught in English.
Applying Computational Thinking in Unsera Students used Online Calculus Training
Authors: Safaah Eva , Karyaningsih Dentik 
Published: April 2020

Abstract
The effectiveness and efficiency of the Computational Thinking mindset is very useful to improve the level of education and mindset of the Indonesian people so that they can compete at the international level. Every student must have the ability to computational thinking, namely Decomposition, Pattern Recognition, Abstraction, and Algorithm Design. The application that is used to train computational thinking is given the name “GANCANG” practical. This learning activity is carried out by utilizing the Google Forms application for Calculus course exercises at the Faculty of Information Technology at Serang Raya University. After implementing this exercise, the confidence of each student will increase. This confidence is needed to overcome problems, strong communication skills, to facilitate collaboration and presentations, and general curiosity in all disciplines that makes them ask and answer correctly so that they can help students achieve the learning goals that have been identified.
Designing Android-Based Augmented Reality Application on Three Dimension Space Geometry
Authors: Astriawati Ningrum , Wibowo Waris , Widyanto Handoyo 
Published: April 2020

Abstract
Augmented reality (AR) technology is a visual technology that combines virtual world objects into real world views in real time. By utilizing augmented reality technology on an android smartphone, a geometry object of space can be visualized concretely through three-dimension virtual modeling that is similar to the original object. This research incorporates AR technology into 3dimension space geometry objects and then it is implemented in three dimension objects lectures for cadets of Ship Machinary Study Program. The purpose of this research is to find out: how the cadets response in using the AR application. This application is an application that runs on the android mobile platform, where the AR application requires video streaming taken from a smartphone camera as an input source, then this application will detect markers using a tracking system, after the markers have been detected, the object model in the geometry of the space will appear above the marker as if the object model is real. The methods or stages in designing this application use the Prototype Model, whereas the implementation of the application uses a one-group pretest-posttest design pattern. The results showed that the use of the AR application on the Android platform was able to get a positive response from cadets in lecturing the Concept of Geometry Course, especially three-dimension objects.
Design and Implementation of Multi Knowledge Base Expert System Using the SQL Inference Mechanism for Herbal Medicine
Authors: Melina  , Putra Eddie Krishna , Witanti Wina , Sukrido  , Kusumaningtyas Valentina Adimurti 
Published: April 2020

Abstract
The expert system is part of artificial intelligence with basic knowledge which is built to transfer its ability into computer system. In this study, the expert system is a combination of two technologies namely health technology as a basic of knowledge and information technology as interface of patient with health expert. The knowledge of health expert about diseases and herbal medicine is implemented in artificial intelligence to support in making a decision. This multi knowledge expert system is using the SQL Inference mechanism. The multi knowledge concept is made with database design, so that the expert system in this study is able to diagnosis many diseases and has more solutions in health problems. This study is using herbal medicine in order to prevent its users from poisoning and allergic of synthetic medicines.
Analyze the Relationship of Brand Image and Advertisement towards Decision to Become a Customer on Bank BNI Batam Branch
Authors: Guci Dede Ansyari , Ghazali Puspa Liza , Nst Amrin Mulia , Fajrillah  , Abas Sayid , Fadhli Muhammad 
Published: April 2020

Abstract
The aim of this research is to explore the relationship of brand image and advertisement towards decision to become a customer on Bank BNI Batam Branch. A hundred respondents of people who have become a customer on Bank BNI Batam Branch have been chosen in the field of research in Batam, Indonesia. The methode instrument was using questionnaires and made up of five variables. The questionnaires distributed were made up of three variables, where two were independent variables and one was dependent variable. By using multiple regression analysis, it is found that each independent variable has strong correlation with the single variable. it can be concluded that the brand image and advertisement have a positive relationship.
Computer Modelling of a New Simple Chaotic Generator
Authors: Rusyn V , Sadli M. , Mamat M. , Mujiarto  , Mada Sanjaya W. S. 
Published: April 2020

Abstract
In this paper, a new circuit of a generator that realizes chaotic behavior is presented. This oscillator-circuit contains four resistors, two capacitors, one inductor, one diode, one operational amplifier and one voltage source. The proposed circuit was modeled by utilizing NI’s MultiSim software environment. The system’s behavior was investigated through numerical simulations, by using well-known tools of nonlinear theory, such as phase portrait, chaotic attractor and time distributions of two chaotic system-variables. This proposed circuit of chaotic generator can be used as a main part of modern systems transmitting and receiving information for masking and decryption of an information carrier.
The Use of Computational Mathematics Teaching Materials aided Mathematica Software in Vector Algebra Course
Authors: Baist Abdul , Amarullah Ahmad , Safitri Prahesti Tirta , Enawar  
Published: April 2020

Abstract
This study aims to get a picture of the effect of the use of computational mathematics teaching materials aided Mathematica software on student learning outcomes. The problem commonly faced by students in vector algebra courses is the understanding of concepts in the lecture material so that it impacts on the low student learning outcomes. The method used in this study is a quasi-experimental with pretest-posttest non-equivalent control group design. The results obtained in this study are the differences in learning outcomes between groups of students who use these teaching materials and those who do not. A significant increase in student learning outcomes by an average of 5% was found after the use of computational mathematics teaching materials aided Mathematica software in the Vector Algebra course. Therefore, it can be concluded that the use of teaching materials influences student learning outcomes.
Sentiment Analysis for Decision Support Systems of Employee
Authors: Bahri Saeful , Adiwisastra Miftah Farid , Alawiyah Tuti , Purnia Dini Silvi , Simpony Bambang Kelana 
Published: April 2020

Abstract
This paper presents sentiment analysis that will be used as Decision Support in employee recruitment. Sentiment analysis used Term Frekuensi.Index Document Frekuensi (TF.IDF) weight calculations. Weighting results were classified using the Support Vector Machine (SVM) method into several categories, namely negative sentiment, positive sentiment and neutral. the results of this study showed an accuracy value of 0.65 which was the best accuracy for text classification.
A New 4-D Hyperchaotic Two-Wing System with a Unique Saddle-Point Equilibrium at the Origin, its Bifurcation Analysis and Circuit Simulation
Authors: Vaidyanathan S. , Moroz I. M. , Sambas A. , Mujiarto  , Sanjaya W. S. M. 
Published: April 2020

Abstract
A new 4-D hyperchaotic two-wing system with three quadratic nonlinearities is proposed in this paper. The dynamical properties of the new hyperchaotic system are described in terms of phase portraits, Lyapunov exponents, Kaplan-Yorke dimension, symmetry, dissipativity, etc. Also, a detailed dynamical bifurcation analysis of the hyperchaotic system has been studied using bifurcation diagrams. As an engineering application, an electronic circuit realization of the new hyperchaotic two-wing system is developed in MultiSIM, which confirms the feasibility of the theoretical hyperchaotic two-wing system.
Reducing defects in Mile line Of Rolling Plate Departement Using Six Sigma Method
Authors: Krisnaningsih Erni , Tri Panudju Andreas , Pratama Ikhwanul 
Published: April 2020

Abstract
PT. Krakatau Posco is steel company that produces steel and distributes its products both for national and international market. PT. Krakatau Posco produces slabs and plates steel. In meeting the requirements of the markets, the high-quality products are a necessary, thus the company should improve their product quality by reducing defects. The purpose of this study is to identify product defects and to determine the factors that cause during the production process, to propose corrective actions to reduce the number of defects. This research was conducted at Mill Line on Plate Rolling Department PT. Krakatau Posco. The research uses the Six Sigma method. Following the Six Sigma method, the result of DPMO is 568 with δ value is 4.87 which is still under the world target which is 6δ (3.4 DPMO). Proposals steps for improving the quality of plate products are doing routine maintenance and repairing of the machine, checking engine calibration conditions, improving the quality of slab material, heating slab time > 180 minutes, setting parameters (thickness, width, and length) as specified, and checking the straightness of the product plate during the rolling process (camber correction).

A post-publication change was made to this article on 20 Apr 2020 as an incorrect version was published.
Decision Support System for Ranking of Students in Learning Management System (LMS) Activities using Analytical Hierarchy Process (AHP) Method
Authors: Sudaryono  , Rahardja Untung , Masaeni  
Published: April 2020

Abstract
Learning Management System (LMS) is part of E-Learning which is used as a means of online learning. However, the use of LMS is not in accordance with Minister of Education and Culture Regulation (PERMENDIKBUD) No 23 of 2016 which contains education assessment standards. This is because the LMS only focuses on the content that is used as a medium for student learning without any assessment or ranking given by the teacher. The purpose of this study is to provide an evaluation of the student learning process in the form of ranking students’ activities in LMS using the AHP (Analitycal Hierarchy Process) method so that student learning media is in accordance with PERMENDIKBUD No. 23 of 2016. The AHP method was chosen to assist teachers in ranking students so that it is not subjective. The method used can help teachers to determine student ranking from student activities that are ranked criteria in LMS. From the ranking criteria that are processed using the AHP method, the results obtained in the form of a ranking obtained by each student.
Web Security and Vulnerability: A Literature Review
Authors: Yulianton H , Warnars H L H S , Soewito B , Gaol F L , Abdurachman E 
Published: April 2020

Abstract
The web continues to grow and attacks against the web continue to increase. This paper focuses on the literature review on scanning web vulnerabilities and solutions to mitigate web attacks. Vulnerability scanning methods will be reviewed as well as frameworks for improving web security. This research is the basis for future work that will end with the elaboration of web scanning and security with the aim of proposing better innovations.
Smartphone Application for Badminton sports community
Authors: Anwar Nizirwan , HendroAsali Eric , Heryanto  , Budiyanto Teddy , Hendyan Willy , Warnars Harco Leslie Hendric Spits 
Published: April 2020

Abstract
Nowadays, there are so many people in Indonesia particularly young people who are interested in playing badminton, but at the end of the day, this game will make boring for young people particularly with the booming of the smartphone game. Literally, it will make the young generation too lazy for outing activity or doing sports and busy with their digital technology, particularly their smartphone. Obviously, we are interested in using the mobile application which can be used to bridge the boring of doing sports mainly badminton sport, wherewith this mobile application is not just only for field badminton or coach booking, but can extend their friendship and community in positive ways. Hopefully, with this mobile application not just only booking for Badminton fields, but beyond that, there will be a mobile application that supports the fans of the badminton sports community when can know each other from different places and make friendship and competition among the members. At the end of the day, we hope this mobile application will support young people to stay away from trouble and drug and to have a positive life with the sport, particularly badminton sport as Indonesian’s favorite sport.