bluuebunny/crossref_metadata_2025_split huggingface dataset:
Media Sosial dan Munculnya Gejala Sosiopat di Kalangan Mahasiswa
Authors: Nurudin Nurudin - 
Published: August 2019

Penelitian ini dilatarbelakangi oleh (1) kemajuan teknologi komunikasi yang telah mengubah perilaku masyarakat dalam berkomunikasi; (2) semakin maraknya kegiatan swafoto (selfie dan wefie) yang diunggah di media sosial; dan (3) muncul gejala sosiopat bagi para pengguna media sosial. Rumusan masalah yang dikedepankan adalah: (1) bagaimana munculnya gejala sosiopat di kalangan mahasiswa; (2) apa dampak sosiopat dalam kehidupan sehari-hari? Menggunakan pendekatan kualitatif, penelian berlangsung di Malang Raya di lingkungan aktivis mahasiswa Mazhab Djaeng, yaitu kelompok diskusi aktivis mahasiswa yang dilaksanakan seminggu sekali di luar kampus dan diikuti oleh seluruh mahasiswa di Malang dan masyarakat umum. Adapun teknik analisis data yang digunakan adalah model analisis interaktif Matthew B. Miles dan A. Michael Huberman. Hasil penelitian menunjukkan (1) foto selfie memperkuat gejala narsisme di kalangan mahasiswa; (2) narsisme yang kelewat batas memunculkan gejala penyakit sosial di masyarakat, yaitu antisosial; (3) perlunya gerakan literasi media dan masyarakat untuk menekan dampak munculnya sosiopat.Kata Kunci: Media Sosial, sosiopat, swafoto This background of this research is (1) the advancement of communication technology that has changed people's behavior in communication; (2) the increasing number of selfie activities that uploaded on social media; and (3) sociopathic symptoms appear for social media users. The formulation of the problems is: (1) how the symptoms of sociopaths arise among students; (2) what is the impact of sociopaths in everyday life? Using a qualitative approach, the study took place in Malang Raya in the Djaeng School student activist environment, namely a student activist discussion group held once a week outside the campus and attended by all students in Malang and the general public. The data analysis technique used is interactive analysis model Matthew B. Miles and A. Michael Huberman. The results of the study showed (1) selfie photos strengthened the symptoms of narcissism among students; (2) overarching narcissism raises symptoms of social disease in the community, namely antisocial; (3) the need for media and community literacy movements to reduce the impact of the emergence of sociopaths.Keywords: Social media, sociopath, selfie
Representasi Perempuan dalam Film Siti
Authors: Wibowo Ganjar 
Published: August 2019

Film berjudul Siti yang disutradarai oleh Eddie Cahyono berhasil memenangkan ajang Festival Film Indonesia pada 2015. Film yang ditayangkan terbatas ini berkisah mengenai peran seorang ibu, istri, sekaligus pencari nafkah. Penelitian ini bertujuan untuk menggambarkan representasi perempuan dalam film Siti. Penelitian ini menggunakan pendekatan kualitatif dengan metode semiotika Roland Barthes. Dari film ini, setidaknya ada tiga hal yang bisa dikemukakan sebagai penekanan. Pertama, film ini tidak keluar dari sosok Siti (sosok perempuan yang lemah, tabah, dan kuat). Kedua, unsur lokalitas tetap dibangun tanpa dipermainkan. Ketiga, sajian sinematik yang minimalis dan sederhana menjadikan setiap pesan dalam film ini bisa tersampaikan dengan baik. Sekalipun film ini hadir dalam ruang kontradiktif satu sama lain, karena mengangkat dan menggambarkan sosok perempuan Jawa yang hidup dalam kesumukan budaya patriarkal, bukan berarti film ini membawa/menyuarakan paradigma feminis atau keadilan/ketidakadilan gender.Kata Kunci: Siti, perempuan Jawa, patriarkal, film The film titled Siti, directed by Eddie Cahyono, won Indonesian Film Festival in 2015. The limited screened film revolves around the role of a mother, wife, and breadwinner. This study aims to describe the representation of women in the film Siti. This study uses a qualitative approach with Roland Barthes's semiotic method. From this film, there are at least three things that can be put forward as emphasis. First, this film did not come out of the figure of Siti (a weak, steadfast and strong woman). Second, the element of locality is still built without being mocked. Third, a minimalist and simple cinematic presentation makes every message in this film well conveyed. Even this film is present in contradictory space with one another because raising and describing Javanese women who live in the patriarchal culture, it does not mean that this film brings out the feminist paradigm or gender justice/injustice.Keywords: Siti, Javanese women, patriarchy, film
INVENTARISASI TUMBUHAN PAKU (PTERIDOPHYTA) DI SOPOTINJAK, TAMAN NASIONAL BATANG GADIS (TNBG), KABUPATEN MANDAILING NATAL
Authors: Marpaung Dwi Ratna Anjaning Kusuma 
Published: August 2019

Kawasan Sopotinjak Taman Nasional Batang Gadis merupakan salah satu kawasan konservasi yang belum memiliki informasi mengenai jenis-jenis dari tumbuhan paku (Pteriophyta). Penelitian ini telah dilakukan pada bulan April 2017 dengan menggunakan metode jelajah dan identifikasi di laboratorium. Hasil inventarisasi diperoleh 17 jenis tumbuhan paku yaitu Abrodictyum caudatum (Brack.) Ebihara & K. Iwats., Alsophila cuspidata (Kunze) D.S. Conant, Arachniodes sp., Asplenium serratum L., Didymochlaena trunculata (Sw.) J. Sm, Diplazium sp., Goniophlebium persicifolium (Desv.) Bedd., Goniophlebium sp., Lindsaea sp., Microsorum sp., Nephrolepis exaltata (L.) Schott, Nephrolepis sp., Prosaptia sp., Selaginella martensii Spring., Selaginella sp., Selaginella wildenowii (Desv. & Baker) dan Vittaria elongata Sw. dan tergolong ke dalam 2 divisi, 2 kelas dan 12 famili yaitu Aspidiaceae, Aspleniaceae, Athyriaceae, Cyatheaceae, Dryopteridaceae, Grammitidaceae, Hymenophyllaceae, Lindsaeaceae, Nephrolepidaceae, Polypodiaceae, Vittariaceae dan Selaginellaceae. Polypodiaceae dan Selaginellaceae merupakan famili dengan jumlah jenis tertinggi yaitu masing-masing sebanyak 3 jenis. Polypodiaceae meliputi jenis Goniophlebium persicifolium (Desv.) Bedd., Goniophlebium sp. dan Microsorum sp.. Sedangkan Selaginellaceae meliputi jenis Selaginella martensii Spring., Selaginella wildenowii (Desv. & Baker) dan Selaginella sp..
Comparative Analysis in The Field of Entrepreneurship Education in High School in Colombia And Ecuador
Authors: Rico Angelica , Santamaría Marisol 
Published: August 2019

The purpose of this paper is to present a comparative study about the processes in the field of entrepreneurship education in high school in Colombia and Ecuador. It seeks to understand the actions which have been carried out in both countries, contrasting ways of implementation of the entrepreneurship class and identify legal aspects that support the training.
This research in comparative education was based on documentary analysis of legislation, curriculum and guidelines, which allowed an approach to two countries with similar profiles in the educational, social and economic sphere, but with different realities. Among the findings obtained in this study, it could be mentioned, the existence of specific laws about the incorporation of entrepreneurship in schools, in addition to its mandatory implementation at certain levels of high school, besides the need for a unified curriculum standards.
Analysis of The Deforestation 2005-2015 In the Tarumã Side of The West Side of Manaus-Am
Authors: Ribeiro de Oliveira Roberto , Lima Alexandra Amaro de , Campos Moacir Alberto , Alves Heleny Porciano , Junior Milton Fonseca 
Published: August 2019

The Tarumã district over the years has grown demographically in accelerated mode. In the neighborhood area, there is currently an environmental conflict due to the increase deforestation. These causes have been a major concern in this area. The study of this work relates this accelerated growth to the deforestation in the neighborhood, which is the object of study area. Images and shapes downloaded from the PRODES system were used in the site analysis, which were processed in the Arcgis 10. The results pointed out a very significant growth of deforestation at Tarumã area.
Helping a Student with Learning Disabilities Memorize Multiplication Facts
Authors: De Los Santos Estella 
Published: August 2019

Abstract
A sixth grade student’s ability to memorize multiplication facts was investigated. The overall goal of the work was to improve the student’s understanding and knowledge of basic multiplication facts (0-10) for the zeroes, to fives. There were 66 facts, for example 4 x 6 = 24. The student had been taught multiplication concepts in her elementary years and she did have a basic understand of the meaning of multiplication facts as shown on a pretest. She understood that 4 x 6 is a representation of four sets of six or 6 + 6 + 6 + 6 = 24. The student’s previous knowledge and history were used to develop an individualized education plan to help her have a better understanding of the concept and to memorize basic multiplication facts. The interventions were concrete, semi-concrete, and abstract models of instruction. A pretest was given prior to the sessions and a posttest was given after the sessions. The number of sessions was determined based on the student’s ability to learn the concepts. The student was successful at memorizing multiplication facts for the zeroes through fives. The next study will be to help the student achieve automaticity of the multiplication facts.
Management and Control of Cattle Using Identification by RFID Technology
Authors: Teixeira Reis Rogério , Pereira Barella Bruno , Stoppa Marcelo Henrique 
Published: August 2019

Here is presented a survey of the most common cattle identification methods comparing advantages, disadvantages and costs in the utilization of a new Identification model that uses tags with Radio Frequency Identification Devices (RFID). From there, a RFID system of evaluation is proposed for management automated. When the herd pass through a monitored portal, it can be obtained the immediate identification of each animal. Three tests were performed to verify the better position of the RFID reader in order to determine a setting for it and verify that the settings selected for the assembly of the system remains adequate. The use of this system gives the producer an electronic identification, facilitating the management, identification and control of the herd.
Processos de resistência:
Authors: Lira Flávia Wanderley Pereira de , Paiva José Carlos de , Amaral Maria das Vitórias Negreiros do 
Published: August 2019

Em tempos de cerceamento dos direitos garantidos em lei, desconstrução da educação, censura da arte e desvalorização da cultura pelo atual governo federal, busca-se refletir, à luz de Hannah Arendt (2001), o sentido da co-labor-ação na produção material, a partir de vivências ligadas ao fazer-viver da cerâmica na comunidade quilombola de Conceição das Crioulas, situada no sertão central de Pernambuco. Para tanto, a pesquisa que resulta neste artigo transita entre os movimentos de resistência relacionados à terra e ao feminino, segundo a imaginação material de Gaston Bachelard (2001), para compreender os efeitos de retroativação da co-labor-ação na resistência da comunidade, partindo do modo como a comunidade quilombola de Conceição das Crioulas partilha seu território e movimenta suas práticas. De natureza fenomenológica e abordagem qualitativa, este artigo se fundamenta nos relatos e registros das vivências realizadas no período de julho de 2018 a junho de 2019 e nas narrativas de mestras, mestres e pessoas da localidade. Conclui-se que a ideia de co-labor-ação no fazer-viver da cerâmica do Quilombo de Conceição das Crioulas constitui um sentido de fissura na exclusão e cooptação da produção material pelo sistema hegemônico, se pensada como ação política.
Child’s Information Security in Digital Space of the Russian Federation
Authors: Dubov S. S. , Linkov V. V. , Karbainova M. A. 
Published: August 2019

Our time is the time of rapid technological development. The Internet is becoming available to everyone, and it is expanding its influence in various fields. In addition, the number of users who are using the Internet and who are active consumers of different content is increasing. But the rapid development of technology has created new security problems. New types of threats are emerging, attack techniques are improving. Criminals are now trying to find their «victim»not only in the real world, but also in the digital world. So, today special attention is given to the issue of ensuring the user’s information security and user’s security in the digital world. One of the most vulnerable age groups are children. That is why one of the most important issues is the issue of protecting a child in such an environment. This article is devoted to the problem of information security of children and adolescents in our country. The article describes the main problem of the child in such an environment. On one hand, the virtual activity of the child is the key to its successful education. But, on the other hand, there are risks and problems in the digital world, such as access to prohibited content, that can cause harm to the mental health of a child. This article describes vulnerabilities in the information environment of students and educational institutions, as well as ways to counter the described vulnerabilities.
Negative Output Voltage Ripples of Bipolar DC–DC Converter LM27762 near Maximum Input Voltage
Authors: Bityukov V. K. , Mikhnevich N. G. , Petrov V. A. 
Published: August 2019

The paper presents the results of studies of the operation of the inverting DC–DC converter with charge pump and LDO, which are part of the combined bipolar secondary power supply LM27762, at the near to maximum input voltage of 5.5 V and an output voltage of –4.9 V. The ripple voltages were measured at various load currents from 10 to 250 mA at the positive pole of the flying capacitor, at the output of the charge pump system and at the output of the microcircuit. It was shown for the first time on the basis of the obtained information that at low load currents up to about 107 mA the charge pump system operates in the burst mode, and at currents greater than 109 mA – in the charge pump mode with a constant frequency. The results do not confirm the information in the documentation on the microcircuit that, at themaximum input voltage of 5.5 V, the charge pump can enter the PWM mode in hot conditions. When working in burst mode, the presence of LDO in the LM27762 chip reduces the ripples of the negative voltage at the output. However, they significantly exceed the values given in the documentation on the chip. During switching to the constant–frequency mode, the level of negative voltage ripples at the output of the microcircuit decreases sharply, but it increases with further increase of the load current and exceeds the values given in the documentation.
Nominal and Actual Values of Inductor and Capacitor Parameters at High Frequencies
Authors: Gurov E. V. , Uvaysov S. S. , Uvaysova A. S. , Uvaysova S. S. 
Published: August 2019

Coil inductance and capacitor capacitance depend on overall dimensions, structure, and ambient factors. They do not vary with frequency. Reactive component impedance is determined by inductance or capacitance respectively, if active resistance is not considered. This is true for the frequencies which are significantly lower than the self-resonant frequency of the component. Parasitic parameters contribution increases on approaching the self-resonant frequency. Therefore, the componentʼs actual inductance and actual capacitance on operating frequency are defined. They are provided by manufacturers and differ from the nominal values. The actual values provide more accurate impedance of components near the considered frequency. Significant deviation from the considered frequency can cause impedance mismatch even more than the nominal values can provide. Frequency response of the high-frequency circuits such as analog filters and impedance match networks are determined by components impedance, not the nominal values. Thus, calculated values must be close to the actual values. The purpose of this article is to justify actual values application instead of nominal values.
Redistribution of Signals Power in Multipath System of Radio Communication
Authors: Kaganov W. I. , Ki F. 
Published: August 2019

Two types of satellite radio of communication systems are compared: single-beam and multibeam. The problem of summation and redistribution of radio signal powers of communication systems is discussed. The power redistribution of a group of microwave transistor amplifiers between different beams is analyzed. An adder circuit based on bridge quadrature devices is considered in two- and four-ray systems. For two such cases, the scattering matrix of the signal power adder was compiled. On the basis of these two cases it is possible to compose a scattering matrix for the number of summed powers of microwave signals with the number of rays equal to 8, 16 and 32.
Design for Testability of Integrated Circuits and Project Protection Difficulties
Authors: Pevtsov E. Ph. , Demenkova T. A. , Shnyakin A. A. 
Published: August 2019

Design solutions of domestic VLSI were obtained as a result of the application of computeraided design tools of a foreign supplier (CAD Synopsys, Cadence Design Systems and Mentor Graphics), based on standard libraries of PDK elements (Project Design KIT) of factories and IC-modules also supplied mainly by foreign companies. As a rule, the developer does not have its own production facilities, using the services provided by foreign factories (fablesscompanies). Due to this fact, relevant are the studies aimed at the development of a complex of measures, excluding the possibility of unauthorized changes into IC, i.e. protection of projects against intentional hardware and technology violations made during the formation of the control information for handing it over to the production facility and/or in case of IC manufacture at the factory. This paper considers this task from the standpoint of the analysis of the methodology of design for testability (DFT), i.e., a complex of measures that provide obtaining solutions at the design stage. The solutions include the verification of the correct performance of the manufactured chip by means of external tests and/or self-testing procedures. It was proposed, inter alia: 1) to analyze the libraries of standard elements used in the project with full disclosure of their specifications; 2) to create nodes with the physical non-cloning function in the projects on the basis of the libraries of standard elements in models and analysis programs; 3) to analyze IP modules used in the project with the maximum disclosure of structure, methods and algorithms for providing test coverings; 4) to provide for the development in projects of special test kits and methods of their generation at the design stage of functions in order to detect malicious nodes and programs both within SoC cores and at the level of system buses; 5) to develop at the design stage and to apply during tests a technique of special hardware measurements of parameters of the manufactured circuits and analysis of their results, inter alia, according to measurements of delays in distribution of signals and/or buses current consumption.
Determination of the Shortest Hamiltonian Paths in an Arbitrary Graph of Distributed Databases
Authors: Andrianova E. G. , Raev V. K. , Filgus D. I. 
Published: August 2019

A method has been developed for finding the shortest Hamiltonian path in an arbitrary graph based on the rank approach, which provides high efficiency and a significant reduction in the error in solving the problem of organizing the process of managing multiple transactions and queries when they are implemented in network databases. In many cases, existing solutions do not provide the necessary results in terms of access time and accuracy of the found solution. Using the developed method allows minimizing the idle time of computing devices, reducing the volume and time of data transfer from one device to another, increases overall scalability, minimizes data access time, etc. An important advantage of the proposed method is to reduce the number of elementary operations and the number of vectors being processed the queue of the operations of the request, which leads to a significant reduction in time to implement the procedures for the formation of echer di operations in the requests. Methods of graph theory were used in this paper. The effectiveness of the task solution was evaluated using a systems approach, system analysis and the theory of operations research. Processing of experimental data obtained during the work was carried out in accordance with the provisions of mathematical statistics.
Complex Refractive Index of Strontium Titanate in the Terahertz Frequency Range
Authors: Bilyk V. R. , Grishunin K. A. 
Published: August 2019

The recent progress in terahertz time-domain spectroscopy enables the accurate and reliable measurements of dielectric properties in comparison with the traditional far-infrared spectroscopy using an incoherent light source. The broadband THz-TDS is a powerful tool to determine the real and imaginary parts of a complex dielectric constant by the transmission which allows to detect the parameters of the soft modes in ferroelectrics. In this work, the terahertz time-domain spectroscopy was used to investigate the dependence of the complex refractive index of a single-crystal quantum paraelectric strontium titanate in the terahertz frequency range from 0.3 to 2 THz. It was shown that the low-frequency terahertz response of the material is determined by the soft phonon mode TO1. The measured experimental dependences showed a good agreement with the theoretical curves obtained from the analysis of the Lorentz oscillator model for the complex dielectric constant of strontium titanate. The obtained results are necessary for understanding the principle of possibility to manipulate the order parameter in ferroelectric materials and can be used to create energy-efficient memory devices with a speed of recording information close to the theoretical limit.
Method of Measuring Deformations of Magnetoactive Elastomers under the Action of Magnetic Fields
Authors: Saveliev D. V. , Fetisov L. Yu. , Chashin D. V. , Shabin P. A. , Vyunik D. A. , Fedulov F. A. , Kettl W. , Shamonin M. 
Published: August 2019

Magnetic deformation is a change in the size and shape of a sample under the action of a uniform external magnetic field. The study of this effect in various materials provides deep understanding of the nature of magnetic and mechanical interactions. Moreover, magnetic deformation is of great interest from an engineering point of view for designing new devices. In magnetoactive elastomers containing magnetic microparticles in the polymer matrix, a giant deformation is detected under the action of an external magnetic field. The generally accepted methods for measuring magnetic deformation in magnetoactive soft materials are now practically absent. The article describes the installation for the study of the magnetomechanical characteristics of magnetoactive elastomers and demonstrates its experimental capabilities. The installation allows to measure deformations in the range from 0 to 12.5 mm with a resolution of 1 micron. The deformation curves obtained using these installations are required for developing actuators and sensors based on magnetoactive elastomers, and also for improving their manufacturing technologies.