bluuebunny/crossref_metadata_2025_split huggingface dataset:
Physics potential of an experiment using LHC neutrinos
Authors: Beni N , Brucoli M , Buontempo S , Cafaro V , Dallavalle G M , Danzeca S , Lellis G De , Crescenzo A Di , Giordano V , Guandalini C , Lazic D , Meo S Lo , Navarria F L , Szillasi Z 
Published: August 2019

Abstract
Neutrinos are abundantly produced in the LHC. Flavour composition and energy reach of the neutrino flux from proton–proton collisions depend on the pseudorapidity η. At large η, energies can exceed the TeV, with a sizeable contribution of the τ flavour. A dedicated detector could intercept this intense neutrino flux in the forward direction, and measure the interaction cross section on nucleons in the unexplored energy range from a few hundred GeV to a few TeV. The high energies of neutrinos result in a larger νN interaction cross section, and the detector size can be relatively small. Machine backgrounds vary rapidly while moving along and away from the beam line. Four locations were considered as hosts for a neutrino detector: the CMS quadrupole region (25 m from CMS Interaction Point (IP)), UJ53 and UJ57 (90 and 120 m from CMS IP), RR53 and RR57 (240 m from CMS IP), TI18 (480 m from ATLAS IP). The potential sites are studied on the basis of (a) expectations for neutrino interaction rates, flavour composition and energy spectrum, (b) predicted backgrounds and in situ measurements, performed with a nuclear emulsion detector and radiation monitors. TI18 emerges as the most favourable location. Already with 150 fb−1 expected in LHC Run3, a small detector in TI18 could measure, for the first time and with good precision, the high-energy νN cross section for all neutrino flavours.
Optical absorption of composition-tunable InGaAs nanowire arrays
Authors: Treu J , Xu X , Ott K , Saller K , Abstreiter G , Finley J J , Koblmüller G 
Published: August 2019

Abstract
InGaAs nanowire (NW) arrays have emerged as important active materials in future photovoltaic and photodetector applications, due to their excellent electronic properties and tunable band gap. Here, we report a systematic investigation of the optical absorption characteristics of composition-tunable vertical InGaAs NW arrays. Using finite-difference time-domain simulations we first study the effect of variable composition (Ga-molar fraction) and NW array geometry (NW diameter, period, fill factor) on the optical generation rate. NWs with typical diameters in the range of ∼100–250 nm lead to generation rates higher than the equivalent bulk case for moderate fill factors (NW period of ∼0.3–0.8 μm), while slightly smaller fill factors and increased diameters are required to maintain high generation rates at increased Ga-molar fraction. The optical absorption was further measured using spectrally resolved ultraviolet–visible-near-infrared (UV–vis-NIR) spectroscopy on NW arrays transferred to transparent substrates. Interestingly, large variations in Ga-molar fraction (0 < x(Ga) < 0.5) have a negligible influence, while minute changes in NW diameter of less than ±20 nm affect the absorption spectra very strongly, leading to pronounced shifts in the peak absorption energies by more than ∼700 meV. These results clearly highlight the much larger sensitivity of the optical absorption behavior to geometric parameters rather than to variations in the electronic band gap of the underlying NW array.
Shielding current in a copper-plated multifilament coated conductor wound into a single pancake coil and exposed to a normal magnetic field
Authors: Amemiya Naoyuki , Sogabe Yusuke , Yamano Satoshi , Sakamoto Hisaki 
Published: August 2019

Abstract
A single pancake coil wound with a copper-plated multifilament coated conductor, with four filaments, was put in a cusp magnetic field, and the magnetic field was measured near the coil at 30 K. A similar experiment was performed by using another reference single pancake coil wound with a monofilament coated conductor. Numerical electromagnetic field analyses of these coils were carried out, and the calculated shielding current-induced fields (SCIFs) were compared with the measured ones in both coils. The temporal behaviour of the calculated SCIF in the coil wound with the four-filament coated conductor was also compared with a series of exponential components, in which a coupling time constant extrapolated from short sample experiments was used as the time constant of the primary component. Current distributions in the coated conductors wound into the pancake coils were visualised. In particular, the temporal behaviours of the current distributions in the four-filament coated conductor and their influence on the SCIF were discussed.
Statistical Analysis in System Evaluation of ilearning Media With Mccall’s Quality Model
Authors: Sudaryono  , Roihan Ahmad , Rafika Ageng Setiani 
Published: August 2019

Abstract
Evaluation of the system regarding user participation and satisfaction will affect the success of the system implementation, where user participation can improve information system performance. In practice of evaluation, there must be a survey through statistical analysis of the system so that in its application can be known system deficiencies and user satisfaction in using information system services. The application of the business intelligence concept in this iLearning class is very felt in the decision support process and it can be felt directly by students without any further guidance from educators. This research aims to determine the results of the evaluation of the system implementation that has been running in order to know the validity and reliability test. The method used in this research is the statistical analysis approach with McCall’s quality model. The data retrieval process by distributing questionnaires to the class which is used as a sampling of the total population of classes in SMK Al Fattah. This research aims to find out empirical data about the implementation of the iLearning Media system at the vocational high school level with the approach of McCall’s quality model.
Digitalized University – Value Creation in the Age 4.0
Authors: Soegoto E S , Luckyardi S 
Published: August 2019

Abstract
The research was purposed at analyzing the influence of digitalization toward value creation in University and to what extent it can be enhanced the competitiveness of university in the age 4.0. A case study was performed in a private university in Bandung, which has shifted from the conventional system to digital system in almost all activities of learning and administration. The methodology used was quantitative method by implementing validity test, reliability tests, and simple linear regression to investigate the influence of digitalized university and its value creation. A series of questionnaires were distributed to 261 respondents and was scored by Likert Scale. Additionally, data retrieval from related division, interview, and literature review were also performed. to complete data. The finding of the result indicated that digitalization contribute to the value creation in the age 4.0. The digitalization in university showed significant influence in all variables measured, which are Teaching learning (TL), Research (R), Management Process (MP), Management of Institutional Information (MII), Organization of IT (OI), IT training and culture (ITC). The findings contribute in providing recommendation for building digitalized university and shifting university management from conventional to digitalized university.
Digital Video Based Rampak Kendang Learning Media for Deaf Students
Authors: Pratiwi AS , Lestari AT , Hendrawan B , Nugraha MF , Nurfitriani M. , Nurkamilah M , Mujiarto  , Musfiroh Tadkiroatun , Nugraha F , Ridwan H Wan 
Published: August 2019

Abstract
This study aims to develop an effective digital video-based learning media for rampak kendang learning in Special Schools (SLB). This digital video learning media developed contains the learning process of Rampak Kendang using sign language. This learning media is validated by experts and tested in the field. This research is R & D research through the stages of needs analysis, digital video media design, product validation, field trials, and testing of media effectiveness. The procedure of research development and digital video media development for learning rampak kendang through several stages. The first stage is needs analysis in the form of observations, interviews, and questionnaires. The second is making video designs, making storyboards, making flowchart views, and collecting materials. The third is product validation that consist of media experts validation, material experts, and users. In media expert validation, it got a score of 38 with good criteria on the aspect of appearance, while in the programming aspect got a score of 32 with sufficient criteria. Validation of material experts and users (teachers), consist of the format aspect that got a score of 24, the content aspect of the score 23, the language aspect score of 37, and it got a score 55 for learning aspect, all aspects were in good criteria.
Digital Library Development and Evaluation to Improve Students’ Digital Literacy
Authors: Praseptiawan Mugi , Siswanto Puji , Afrida Tjut 
Published: August 2019

Abstract
The existence of digital libraries support education in the evolution of generation 4.0 education, conceptual design of digital libraries has become important as a reference in the development of digital libraries. Many studies deals with digital libraries, however, they have not accommodated the needs and behavior of different users, this research develops digital libraries by adding an initial interface to digital libraries and developing sharing digital content in learning. Evaluation of system development is carried out by involving two experimental classes and a control class. The results of the qualitative evaluation also showed that 80.9% gave positive comments which showed that the category was very suitable to be used for the learning process. From the results of the evaluation of the experimental class control class showed that the experimental class was better than the control class, this shows that in the experimental class the students’ information technology literacy skills were better than the control class.
Analysis of Students’ Mathematical Imagination Ability in Solving Problems
Authors: Nurcahyono N A , Suryadi D , Prabawanto S 
Published: August 2019

Abstract
The purpose of this study is to determine the ability of mathematical imagination to solve mathematical problems. Mathematical problems in this study use fractional content. This research is descriptive qualitative research. In this study subjects included 3 junior high school students, where the subject was deliberately taken by sample technique, i.e. considering the ability to communicate and an indication of the ability to bring up mathematical imagination. Data collection is done by observation, mathematical imagination test, and interview. Data analysis techniques include data reduction, data performance, and drawing conclusion. Conclusion drawing used triangulation method. The outcome of this study is that the ideas raised by the students in solving problems are not yet another form of content, but rather in the form of technical calculations. Students do not understand the concept of set in solving fractional content problems. Thus, students are only able to bring sensory imagery.
A Study of Muhammadiyah College Management to Be International Class (Case Study: Muhammadiyah University of Yogyakarta)
Authors: Siswosuharjo Partono , Listiyoko Langgeng 
Published: August 2019

Abstract
A large number of Muhammadiyah Higher School that grows rapidly then potensially create the quality problem, especially in educational output. Beside, a slowly response of quality development compared with the amount of school. Therefore, it’s hard to be compete with the other higher school in Indonesia. The goal of this research is to analyze management, implementation strategic, the problems, and the improvement needed by descriptive qualitative approach. A documentation study, observation, and interview was done regarding to data collection. The conclusion is they has to be focused on manpower managing, tools and output quality, and doing management functionalities that is improves performance.
Developing Statistical Reasoning Ability of Industrial Engineering Students Through Experiential Learning
Authors: Fardillah Frena , Sutaagra Ossa , Supriani Yani , Farlina Ehda , Priatna Nanang 
Published: August 2019

Abstract
Education is one way to develop thinking skills. The aim of implementing education is to produce quality human resources. So that the development of science and technology can develop in a better direction as technology advances. Quality learning will encourage students to have better cognitive abilities. Experiential learning implementation is a learning process that prioritizes experience during the learning process. The purpose of this study was to determine the effects of experiential learning on students’ statistical reasoning abilities. The design of this study was one sample group with purposive sampling technique. The subjects of this study were students who contracted industrial statistics courses. Statistical test results prove that experiential learning provides a positive contribution to students’ statistical reasoning abilities.
Implementation of the Science-based Learning Model MaHMud (Fun, Warm and Easy) in PAUD SIAGA of Cimahi City
Authors: Zahro I F , Sumirat F , Rohmalina  
Published: August 2019

Abstract
Science education teaching at early age is highly essential, a number of early education communities lately have applied various methods of teaching science. The MaHMud Model (Fun, Warm and Easy) is a new way of learning in early childhood education level. The purpose of this paper is to explain and describe the MaHMud learning model starting from the Daily Lesson Plan (RPPH), the development of teaching materials, and teaching strategies that the teachers use during the teaching practice and during the evaluation. The research method used in this paper is descriptive method which is used to describe the application of Mahmud learning model in PAUD Siaga of Cimahi City. The results of the study show that the teachers made the lesson plans based on the 2013 PAUD Curriculum. MaHMud Model on science learning is being implemented through a scientific approach. The theme was being adjusted by using plants as the theme, the method used in the study is the demonstration method. When they were learning by planting a certain vegetables, they used hydroponic techniques. Science learning with the MaHMud Model is meant to foster children’s critical thinking skills and help children understand the world around them.
Curriculum Development in the Field of Law: Facing the New Era of Industrial Revolution 4.0
Authors: Endarto Budi , Alam Arief Sahrul , Abadi Suwarno 
Published: August 2019

Abstract
New paradigm about lawyer has shifted legal profession education in this millennial era. Thus scholars need to orientate legal profession education in order to graduates of law school in Indonesia not only to study law substance but also the process law implement digitally to the change in technology industry 4.0 This article starts at understanding of law science characteristics, the evolution of teaching method, curriculum designing in law school in Indonesia, new paradigm in law practice technology in digital era. The digital era means the transition of traditional industries towards economy era which based on information computerized. Technology revolution which is initialled with internet development and working-ethos computer evolution, thus this revolution reinforced all aspects into digital era. Furthermore, it affects to legal profession which must be line with development flow in digital era. Legal profession is legal praxis community which emerged from law school, for that issue education process of legal profession must be oriented to the learning process.
The Development of Media Application Physics Learning Based Smartphone and Its Effects on Students’ Learning Outcomes on Kinematics Materials
Authors: Maryam E , Fahrudin A , Susanto  
Published: August 2019

Abstract
The ability of teachers in managing learning environments and utilizing cellular technology in learning will affect students’ interest in learning. The purpose of this research is to develop mobile learning media. This research uses two methods. First, it used a development research method with model Analysis, Design, Development, Implementation, Evaluation (ADDIE) and quasi-experimental design. This application is validated by experts for technical aspects and the students were also as an application user test. The results showed that both technically given a very good response to a mobile learning application, it means that can be used to increase student’ interest in learning. Finally, the effect of media application physics learning based smartphone to student’ learning outcomes can help in increasing the students’ learning outcomes.
Education Development Based On Practicum To Develop Reflective Thinking Students Of Biology Teachers
Authors: Citraningrum M , Sudargo F 
Published: August 2019

Abstract
This study aims to produce a practicum model in a virtual laboratory that can provide reflective thinking skills for prospective biology teacher students on the topic of invertebrate zoology. a qualitative approach was used in this study with a case study method. The research found that the development of V-Lab invertebrate zoology programs is very helpful for prospective teachers to understand real invertebrates and improve reflective thinking skills of prospective biology teacher students, where they can relate their knowledge to everyday life. Invertebrates are a branch of biology that must be mastered by prospective teacher students, with the existence of this v-lab program makes it easy for students to understand the material and reflect it in life. Based on the results of the analysis it can be concluded that the virtual practicum on the concept of invertebrate zoology has a significant effect on improving the reflective ability of prospective teacher students.
A Chaotic Jerk System with Three Cubic Nonlinearities, Dynamical Analysis, Adaptive Chaos Synchronization and Circuit Simulation
Authors: Vaidyanathan S , Sambas A , Zhang S , Mujiarto  , Mamat M , Subiyanto  
Published: August 2019

Abstract
A 3-D new chaotic jerk system with three cubic nonlinearities is proposed in this paper. The dynamical properties of the new jerk system are described in terms of phase portraits, Lyapunov exponents, Kaplan-Yorke dimension, symmetry, dissipativity, etc. Also, a detailed dynamical analysis of the jerk system has been carried out with bifurcation diagram and Lyapunov exponents. As an engineering application, adaptive synchronization of the new chaotic jerk system with itself is designed via backstepping control method. Furthermore, an electronic circuit realization of the new chaotic jerk system is presented in detail to confirm the feasibility of the theoretical chaotic jerk model.
A New 4-D Chaotic System with Self-Excited Two-Wing Attractor, its Dynamical Analysis and Circuit Realization
Authors: Sambas A , Vaidyanathan S , Zhang S , Mujiarto  , Mamat M , Subiyanto  , Sanjaya W. S. Mada 
Published: August 2019

Abstract
A new four-dimensional chaotic system with only two quadratic nonlinearities is proposed in this paper. It is interesting that the new chaotic system exhibits a two-wing strange attractor. The dynamical properties of the new chaotic system are described in terms of phase portraits, equilibrium points, Lyapunov exponents, Kaplan-Yorke dimension, dissipativity, etc. The new chaotic system has two saddle-foci, unstable equilibrium points. Thus, the new chaotic system exhibits self-excited attractor. Also, a detailed analysis of the new chaotic system dynamics has been carried out with bifurcation diagram and Lyapunov exponents. As an engineering application, an electronic circuit realization of the new chaotic system is designed via MultiSIM to confirm the feasibility of the theoretical 4-D chaotic model.
Mobile Customer Relationship Management (m-CRM) Application Development in MSMEs Indonesia
Authors: Rosalina Vidila , Hamdan  , Saefudin  
Published: August 2019

Abstract
Micro, Small and Medium Enterprises (MSMEs) in Indonesia still utilize e-commerce which only focuses on sales, not yet equipped with good relations management with their customers after the transaction. The information technology system used to retain customers with the aim of increasing customer loyalty is called Customer Relationship Management (CRM) System. The current CRM application is more developed for large companies so that when applied to MSMEs it causes many gaps and is not adaptive. This study tries to develop a CRM application based on Android or called Mobile-CRM (m-CRM) that is adjusted to the needs of MSME businesses in Indonesia using a local approach and based on the characteristics of MSMEs in Indonesia. Modeling the system in the MSME CRM is described by the Use Case Diagram. The development of this application uses one model of system Rapid Application Development(RAD), namely Phased Development. The results of this MSME m-CRM application are generally equipped with product management features, transactions, managing customer relationships, and seeing delivery tracking. These features are expected to be able to help MSMEs in Indonesia increase customer loyalty and build global marketing in order to support the independence of the national economy.
Spatial Solution for Lower Class Vertical Housing. Case Study ‘Rusunawa’ Tambora, Jakarta, Indonesia
Authors: Florencia M , Trisno R , Priyomarsono Naniek Widayati , Lianto F , Marizar E S 
Published: August 2019

Abstract
The construction of lower class vertical housing is a solution provided by Jakarta government to solve the problem of slums and densely populated settlements. Residents were relocated to the apartment unit that was built with the aim of providing a comfortable residence, but many residents who complained about the flats could not accommodate their activities. In residential design, the activities and needs of residents must be accommodated in the dwelling so that it can function optimally. This research is aimed at finding spatial arrangements that are suitable for the needs of residents in simple rental apartments. This research was conducted in ‘Rusunawa’ Tambora, which was completed in 2015, by examining one unit of each tower within three towers. Research uses qualitative methods with data collection through observation, and is written descriptively to describe more detailed results. The results showed that the spatial system and existing layout were still not suitable, especially in terms of space hierarchy, and in terms of space facilities, so it needed adjustments to make spatial arrangements that could facilitate the needs of residents.