bluuebunny/crossref_metadata_2025 huggingface dataset:
ANGLICISMS IN THE SPANISH TERMINOLOGY OF INFORMATICS AND TELECOMMUNICATIONS: CUSTOMARY USAGE AND CODIFICATION
Authors: Kuz'mina Elena Vladimirovna
Published: December 2019

The article analyses adaptation of loan words in the Spanish terminology of informatics and telecommunications. The author examines terms-Anglicisms identified in the Spanish National Corpus, considers specificity of their functioning. It is shown that the identified Anglicisms, assimilated and non-assimilated, interact with the Spanish lexemes adapting to syntagmatic structures of the recipient language and form stable combinations, which indicates a high level of their assimilation. Orthographic instability of certain borrowings indicates the dynamic development of informatics and telecommunications terminology and testifies the natural process of Anglicisms assimilation that occurs regardless of regulations of the Royal Spanish Academy.
REALIZATION OF INFLUENCING FUNCTION IN SOCIO-POLITICAL DISCOURSE
Authors: Efimenko Tat'yana Nikolaevna
Published: December 2019

The article focuses on identifying and analysing the peculiarities of the ideologeme functioning in socio-political discourse. Originality of the study is conditioned by novelty of the research material - speeches of the leaders and representatives of the USA political parties have not been previously investigated. The author concludes that appeal to ideologemes in public political speech helps to exert fascinative influence on the audience. The research findings will be useful for specialists involved in conducting cognitive-discursive and pragmatic research of political discourse.
SOMATIC COMPONENT HEART IN THE RUSSIAN AND YAKUT PHRASEOLOGY
Authors: Grigor'eva Tuiara Ivanovna , Delannua Marina Stepanovna
Published: December 2019

The article provides a comparative analysis of the structure-formative component “heart/сүрэх” by the material of the Russian and Yakut phraseological units. Similarities in the usage of one and the same linguistic means and peculiarities in the linguistic worldview of the languages of different structures are revealed. Analysing the frequency of a certain associative image in the Russian and Yakut phraseological units with the component “heart”, the authors identify similarities and differences in cultural and value codes of the languages of different structures. Linguo-culturological commentaries on the Yakut phraseological units are provided.
Local geographical terms of Ukrainian Carpathians
Authors: Baitsar A.
Published: December 2019

The study embraces regions of the Ukrainian Carpathians: Chornohora, Svydovets, Gorgany, Polonyna Borzhava, Polonyna Krasna, Beskydy. Over 200 local geographical terms are collected during field studies and as a result of analysis of scientific and fiction literature. The application of the terms helps to achiev briefness in the legends of landscape maps, to establish correct spelling. It also serves as an additional source of information in retrospective landscape analysis. Key words: the upper line of the forest, polonynas, highland.
THE NECESSITY OF APPLICATION OF THE COMPENSATING MECHANISM IN THE CONSTRUCTION OF THE AUTOMATED SYSTEM FOR MEASURING FORCES OF JOINT AND DISJOINT OF ELECTRICAL CONNECTORS
Authors: Akulov Pavel , Petreshin Dmitriy , Syrykh A.
Published: December 2019

The calculation of deformation of Single point load sell is given.The necessity of using the compensating mechanism of automated system for measure forces of joint and disjoint of electrical connectors is substantiated. The mechanism has been developed that allows transmitting force to the load cell during testing, taking into account its deformation.
FINITE ELEMENT ANALYSIS OF RECTANGULAR RESONATORS WITH METAL INCLUSIONS
Authors: Bushanskiy Sergey , Komarov Vyacheslav , Churkin A.
Published: December 2019

Electrodynamic characteristic of two rectangular resonators with metallic inclusions are analyzed by using the finite element method.
THE USE OF CAD TO CREATE A CONTROL PROGRAM FOR THE MANUFACTURE OF PCB BY LASER
Authors: Klimachev Vitaliy , Malahanov Aleksey
Published: December 2019

A method of manufacturing a PCB using laser engraving of tracks is presented. Shows the setup of the Copper CAM program to create a control program on the CNC engraver on Gerber files and drill files.
CAD AND EFFICIENCY OF DESIGN AND TECHNOLOGICAL PREPRODUCTION
Authors: Koloshkina Inna , Averchenkov Andrey
Published: December 2019

The main possibilities of application of integrated design and technological computer systems in the preparation of production, ensuring the effectiveness of decisions.
APPLICATION OF THE NX AND E3 SERIES PROGRAMS FOR ELECTRICAL ROUTING OF WIRING AND HARNESS
Authors: Krasnov Dmitriy , Stepanov E.
Published: December 2019

This work is devoted to the analysis of the possibility of using modern software to modernize production. NX and E3 Series programs are available as suggested options. The analysis of the work of these programs is made and options for their use are proposed.
AUTOMATION OF CONSTRUCTION OF THE STEAM EXPANSION PROCESS IN TURBINE IN THE HS-DIAGRAM IN THE ENVIRONMENT OF THE AUTOCAD PACKAGE
Authors: Pavlyukov Valeriy , Kovalenko Anna , Gerasimenko Maksim , Yakovleva Ekaterina
Published: December 2019

The program was made in AutoCAD environment package. It makes steam expansion process in the turbine in hs-diagram automatic and working with points of true process in turbine compartments.
THE USE OF CAD IN THE DESIGN OF THE RING BODY OF NEURO-HEADSET
Authors: Filipovich Oleg , Koshevaya D. , Kadykov N. , Kamcev V. , Gomonyuk A.
Published: December 2019

The results of creating of model of the adjustable body of the neuro-headset in Autodesk Inventor CAD.
RADAR DETECTION METHODS BIO OBJECTS
Authors: Ahmetzyanova Alina , Latypova El'vira
Published: December 2019

Methods of radar detection of bioobjects are considered. An optimal method for detecting a passive bioobject, without a response radio transmitter, and research activity was selected.
EQUIVALENCE OF DEFECTS IN TECHNICAL DIAGNOSTICS
Authors: Voronin Vladimir
Published: December 2019

Equivalence relations are analyzed on the set of possible defects. Different classes of relative equivalence of defects are distinguished. The concept of sensitivity of diagnostic indicators to the elements of the set of possible defects is introduced.
MODERNIZATION OF THE AUTOMATION SYSTEM OF THE SAWING AND SORTING UNITS OF THE LOGGING LINE
Authors: Knyaginin Dmitriy , Gadashev Dmitriy , Drakin Alexandr
Published: December 2019

The article describes the solution to the problem of automating the line for sawing and sorting wood using PLC, CoDeSys, SCADA Trace Mode. A comparison of the integrated development environments for the PLC and HMI - CoDeSys and Trace Mode.
CALCULATION AND ANALYSIS OF APERTURE ANTENNA PULSE RADIATION LEVELS DURING FOCUSING
Authors: Katrusha Aleksey
Published: December 2019

On the basis of numerical methods, the features of the pulse radiation of the horn antenna in the near and transition zone are investigated. Achievable possibilities of focusing pulsed radiation in the near zone are revealed.
EXPERIMENTAL VERIFICATION OF DLTS MODELS
Authors: Mitina Nataliya , Krylov Vladimir
Published: December 2019

The results of an experiment to determine the activation energy of a deep level in a gallium arsenide mesastructure, obtained by the method of capacitive deep levels transient spectroscopy with data processing according to the Oreshkin model and Lang model, are considered.
ANALYSIS OF METHODS FOR DETERMINING AND APPLYING HEAT PARAMETERS OF HIGH FREQUENCY PULSE VOLTAGE CONVERTERS
Authors: Potapov Leonid , Shkolin Aleksey
Published: December 2019

It is shown that the thermal resistance of the junction-case is determined through a partial heat flux and is some characteristic of the crystal fastening in the case of high-frequency pulse voltage converters. It is practically impossible to measure this resistance in mass production because of the high complexity and low accuracy, although this resistance is indicated in the reference data sheet for each IC. To exclude the possibility of hidden defects that are not detected during the control of electrical parameters, it is proposed to use one hundred percent control of thermal parameters by way of comparison with a standard.
The transient thermal characteristic can be determined experimentally for a specific IC and specific cooling conditions. After approximation by its exponents, it is possible to construct a thermoelectric model and use it to study the change in the temperature of the IC chip with changing various parameters (supply voltage, load power, etc.).
PULSE-PHASE CONTROL SYSTEM WITH AUTOMATIC SYNCHRONIZATION
Authors: Malinin Grigoriy , Sergeev A.
Published: December 2019

The simulation of a pulse-phase control system with automatic synchronization is presented. The simulation results are given.
MODELING OF THE ELECTROLYZER ELECTRIC FIELD FOR PEO OF MAGNESIUM FOR THE STUDY OF SPECIAL CHAPTERS OF ELECTRICAL ENGINEERING
Authors: Mukaeva Veta , Parfenov E. , Mukaev R. , Gorbatkov M.
Published: December 2019

The issue of modeling the distribution of the electric field in the electrolyzer during the plasma-electrolytic oxidation of a magnesium alloy for the motivation and formation of professional competencies for students in the study of electrical engineering disciplines is considered.
COMPARATIVE ASSESSMENT OF ENERGY EFFICIENCY OF ELECTRIC DRIVES WITH ASYNCHRONOUS ELECTRIC MOTORS AT VARIOUS CONTROL METHODS
Authors: Chuprina Nikolay , Sedykh Sergey , Pugachev Aleksandr
Published: December 2019

The main energy indicators of electric drives with inductions motors and frequency converters are given for various algorithms of scalyar control system of induction motors. The dependences of the power losses of the stator and rotor windings are obtained for various control methods, the analysis of the results is performed.
MODEL OF MOVEMENT OF THE END EFFECTOR OF THE SCARA-MODULE TAKING INTO ACCOUNT THE CHARACTERISTICS OF ITS ELEMENTS
Authors: Filipovich Oleg , Chalenkov Nikita , Salienko A.
Published: December 2019

The operation of a multifunctional module based on a manipulator of the SCARA type is considered. A model has been developed that allows to determine the trajectory of the end effector of the module with known geometric and mechanical characteristics of its elements. The simulation results are given.
MODELING SETS OF DISJOINT SUBGRAPHS FOR COMPLEX BRANCHED NETWORKS
Authors: Batenkov Kirill
Published: December 2019

An approach to modeling the set of disjoint subgraphs for complex branched networks is presented.
IMPLEMENTATION ALGORITHM IMITATION MODEL ON THE EXAMPLE OF FLEXIBLE PRODUCTION SYSTEM
Authors: Akhmedova Svetlana , Akhmedov Magomed
Published: December 2019

The problems of algorithm realization of imitation model on an example of FMS for cutting plates and cleaning their upper faces are considered. The stages of researching the imitation model of FMS by means of computer experiments are given.
BEHAVIORAL MODEL OF A LINEAR VOLTAGE STABILIZER IN THE SPICE LANGUAGE
Authors: Malahanov Aleksey
Published: December 2019

A variant of the implementation of the behavioral model of a linear voltage stabilizer in the Spice language is presented. The results of modeling in static mode are presented. The simulation results are compared with experimental data and technical description of the chip manufacturer.
LOGIC AUTOMATIC DRIVER CONTROL IN THE SYSTEM OF CONTROL OF POWERFUL POWER CONVERTERS
Authors: Malinin Grigoriy , Yankevich S.
Published: December 2019

The paper presents an analysis of possible emergency conditions in a voltage converter controlled from an FPGA or a microcontroller and a method for eliminating them using a logical machine. The principle of operation of the machine is explained using a model assembled in CAD Xilinx ISE Design Suite.
SIMULATION MODEL OF A VEHICLE WITH ELECTROMAGNETIC SUSPENSION
Authors: Yaroslavcev Mihail , Latyshev R. , Zemlyakov E.
Published: December 2019

The parameters of the electromagnet in the electromagnetic suspension system of the city transit vehicle are evaluated. A simulation model of the magnetic suspension system which allows studying its dynamic characteristics is created in Simulink. Air gap regulator settings are obtained using the model.
BUILDING A DYNAMIC MODEL OF A HELICOPTER POWER SUPPLY SYSTEM
Authors: Krasnov Dmitriy , Novoselsky Vyacheslav
Published: December 2019

This work is devoted to the analysis of the possibility of constructing a dynamical model of a helicopter power supply system in the MATLAB SIMULINK program.
VARIANTS OF FEEDBACK AND CONTROL LOOPS OF AC-DC CONVERTERS
Authors: Amelina Marina , Amelin Aleksandr
Published: December 2019

The main variants of optoelectronic error signal amplifiers based on the TL431 parallel stabilizer IC are considered. The methods of their connection to the PWM controller IC are demonstrated, confirmed by the results of circuit simulation.
CREATING MOSFET NONLINEAR CAPACITANCE MODEL
Authors: Amelin Sergey , Amelina Marina
Published: December 2019

The problems of model creating for nonlinear gate-drain capacitance of MOSFET are considered. A circuit is proposed for measuring this capacitance in the region of negative drain-gate voltages. The dependence of the gate-drain capacitance on voltage for the IRF540N transistor is constructed and an approximating function that can be used to create a model of a MOS-transistor is proposed.
MODELING INFOCOMMUNICATION NETWORKS BASED ON THE CISCO PACKET TRACER PLATFORM
Authors: Vasil'eva Lidiya , Ilyina Irina
Published: December 2019

This article discusses the Cisco Packet Tracer simulator of a visual network modeling tool, as well as an example of its application as a medium for network modeling, troubleshooting and troubleshooting.
APPLICATION OF MATHCAD IN MODELING TASKS IN ASTRONOMY LESSONS
Authors: Kihtenko Sergey
Published: December 2019

The possibilities of using Mathcad for modeling astronomical problems in a pedagogical University are considered.
SIMULATION OF MIMO CHANNEL OF FIFTH GENERATION NETWORKS IN MATLAB SIMULINK SYSTEM
Authors: Magnitskiy Viktor
Published: December 2019

The article describes the Simulink model of the hardware of the MIMO wireless communication system. The model includes a CRC generator, QPSK, OFDM modulator, and antenna arrays at the transmitter and receiver. The presented model makes it possible to simulate the expensive transmit-receive equipment of the MIMO system, and also illustrates the capabilities of Simulink.
MODELING OF PHYSICAL PROCESSES AT THE CLASSES OF ELECTRICAL ENGENEERING DISCIPLINES AS A STEP OF FORMATION OF A MODERN SPECIALIST
Authors: Mukaeva Veta , Parfenov E. , Mukaeva G.
Published: December 2019

The issue of modeling the electric field of a coaxial cable for the formation of students' competence in the ability to apply natural science knowledge and computer modeling methods in engineering is considered.
MODELING OF THE FORWARD PULSE DC/DC CONVERTER BASED ON THE UC3842 MICROCIRCUIT IN THE MULTISIM
Authors: Serebryannikov Aleksandr , Kubyshkina O. , Serebryannikova V.
Published: December 2019

The article presents the results of modeling in the Multisim a forward pulse DC/DC converter based on the UC3842 microcircuit. Conclusions are drawn about the features of the choice of transformer parameters in forward and flyback converters.
IMPROVING THE ENERGY EFFICIENCY OF ELECTRIC VEHICLES
Authors: Tatuyko Pavel , Fedyaeva Galina , Bezzubenko A.
Published: December 2019

Advantages of hybrid and fully electric vehicles is a functional block diagram of the power supply system of an Autonomous vehicle, considered ways to improve the energy efficiency of electric vehicles, the results of modeling the energy performance of the half-bridge LLC resonant Converter with serial resonant circuit.
FUNCTIONALITY OF THE CHEMICAL HORIZONTAL TANK APPARATUS WITH A JACKET
Authors: Turkina Natal'ya , Bil'dyuk Nikolay , Rak Aleksej
Published: December 2019

Static calculations of the working pressure effects on the chemical horizontal tank apparatus with a jacket were carried out.
ANALYSIS OF THE EFFECTIVENESS OF CURRENT NOISE-RESISTANT CODES TO INCREASE THE BANDWIDTH OF COMMUNICATION NETWORKS
Authors: Farforovskiy Dmitriy
Published: December 2019

The analysis of existing methods of noise-resistant coding is carried out using MATLAB Simulink in terms of efficiency for working in the communication channel with additive white Gaussian noise (AWGN).
MODELING A COMMUNICATION SYSTEM USING LINEAR CODES AND EVALUATING THEIR EFFECTIVENESS
Authors: Chadyuk Irina , Zhmakin Maksim , Nadymov Aleksey
Published: December 2019

The paper presents some methods of linear coding: NRZ-L (Non-Return to Zero Level), NRZ-M (Non-Return to Zero Mark), RZ-AMI (Return to Zero Alternate Mark Inversion) and Manchester code. On the NI ELVIS II+ and module Emona DATEx it was succeeded to realize the prototype of digital communication system and estimate efficiency of signal demodulation.
RESEARCH OF BRIDGE CURRENT AMPLIFIER WITH PI CONTROLLER
Authors: Chumarov Sergey , Chernov V.
Published: December 2019

A bridge current amplifier with proportional integral control was studied, a circuit diagram was built in the simulation program, and its modeling was carried out. On the basis of the results suggests the possibility of the device model.
MODELING OF ANALOG-TO-DIGITAL CONVERTERS IN THE MULTISIM
Authors: Shtin Aleksandr
Published: December 2019

The report examined the features of modeling in Multisim such functional units of electronic devices as analog-to-digital converters.
IMPACT OF TRACTION SUBSTATION VOLTAGES ON THE SUBWAY ENERGY SUPPLY SYSTEM
Authors: Yaroslavcev Mihail , Efimova O.
Published: December 2019

The unequal spread of load between traction substations along a subway line is analyzed. The impact of energy crossflow between feeder zones of different substations over their output buses on the current loads of traction substation is evaluated.
Effects of different propagation methods on the strawberry cv. ‘Florida Fortuna’ yield gown under low tunnel
Authors: USANMAZ Serhat
Published: December 2019

This study was conducted to test the effects of three different
propagation methods on the yield and fruit quality performance of strawberry
cv. ‘Florida Fortuna’. Experimental studies were conducted during the 2018-2019
growing period in Yedidalga village, located in Lefke region in Northern
Cyprus. Tested methods of present study are: 1) bare root cold stored (frigo),
2) fresh/green bare root, and 3) strawberry plug propagation methods. Studies
were conducted in a low-tunnel (4 m wide and 2 m height) with three
replications according to the completely randomized block design. Each
replication consisted of 20 plants. Regular measurements were carried to
measure yield (g plant-1), number of fruits (# plant-1),
total soluble solids (TSS) concentration, fruit firmness (kg cm-2)
and titratable acidity (g/100 g citric acid). Results showed that the
propagation methods have high influence on the weekly and total yield of the
strawberry plants. According to the obtained data, plug propagation method was
found to provide earliness on fruit yielding and continuous yielding (except
winter period). Moreover, frigo propagation method was found to be the latest
for fruit bearing, but to have highest yield in the end of the growing period.
Contribution of roots to growth and physiology of watermelon grafted onto rooted and unrooted seedlings of various bottle gourd rootstocks
Authors: ULAŞ Abdullah , AYDIN Alim , ULAS Firdes , YETİŞİR Halit
Published: December 2019

A
hydroponic experiment was conducted between April and May in 2018 by using an
aerated Deep Water Culture (DWC) technique in a controlled growth chamber of
Erciyes University, Agricultural Faculty in Kayseri, Turkey. To evaluate
contribution of roots for growth and physiology a commercial watermelon [Citrullus lanatus (Thunb.) Matsum. and
Nakai] cultivar (Crimson Tide F1) was grafted onto two different
bottle gourd (Lageneria siceraria)
genotypes (39-01 and 47-02) and one commercial rootstock genotype (Argenterio)
by using two propagation techniques (unrooted or rooted seedlings). Plants were
grown in 8 L pots filled continuously aerated nutrient solution, in Randomized
Block Design with 4 replications for 6 weeks. Results indicated that shoot and
root fresh (FW) and dry (DW) weights, main stem length, total leaf area, leaf
chlorophyll index (SPAD), photosynthetic activity of leaves of watermelon were
significantly (P<0.001) affected by rooting type, genotype and genotype x rooting
type interaction. Irrespective of rooting type, the grafted genotypes usually
showed significantly higher performance in growth and physiological development
than ungrafted control plants. Among graft combinations, the highest growth
performance was shown by C.Tide/Argenterio while the lowest was shown by
C.Tide/39-01. In terms of rooting type, watermelon plants usually showed a
better performance in growth and physiological development when they were used
as rooted seedlings compared to unrooted ones. Grafting watermelon onto
unrooted seedlings caused a significant reduction in shoot FW by 21.6%, in
shoot DW by 12.8%, in root FW by 29.5%, in root DW by 33.7%, in stem length by
11.5%, in total leaf area by 26.3%, in SPAD by 11.2% and in photosynthesis by 18.2%.
All these clearly indicate that roots are playing very essential role in
contribution to growth and development of plants, particularly at the beginning
of growth stage. Therefore, our study suggested that grafting with unrooted
seedlings is not a useful application strategy for watermelon plants grown
under hydroponic conditions, even when they are grafted onto vigorous
rootstocks.
Sequence data characterization and development of DNA markers for sesame (Sesamum indicum L.)
Authors: INCE Ayse , KARACA Mehmet
Published: December 2019

New
DNA sequencing techniques enable researchers obtain large quantity of sequence
information, which are deposited in digital storage or could be further mined
for other purposes. Sesame (Sesamum
indicum L.) is one of very important oilseed crops, its seed oil contains
many antioxidant properties making sesame the queen of oil crops. Today,
molecular plant breeding technology is indispensable for plant breeders and seed
producers. Compared to other seed oil crops the available number of
microsatellite markers in sesame is still not sufficient enough for the
development of polymorphic markers for breeding and genetic studies. Thus, new
approaches or resources are needed for development of microsatellite markers
for sesame. In the present study, we utilized a total of 45099 transcribed genomic
DNA sequences/expressed sequence tags and mined these sequences for studying frequency
of microsatellite motifs, ranging from di- to hexa-nucleotides with four to ten
tandem repeats, and repeat numbers greater than 10. Using mined transcribed
data, 42 putative microsatellite markers were developed and characterized at
the sequence level. However, we did not confirm these markers and have no
information about the level of their polymorphisms in sesame in vitro. We discussed the biological
meaning of the motif lengths and repeat numbers in the sesame genome.
College Students’ Sense of Belonging: A National Perspective
Authors: Gopalan Maithreyi , Brady Shannon T.
Published: December 2019

In a nationally representative sample, first-year U.S. college students “somewhat agree,” on average, that they feel like they belong at their school. However, belonging varies by key institutional and student characteristics; of note, racial-ethnic minority and first-generation students report lower belonging than peers at 4-year schools, while the opposite is true at 2-year schools. Further, at 4-year schools, belonging predicts better persistence, engagement, and mental health even after extensive covariate adjustment. Although descriptive, these patterns highlight the need to better measure and understand belonging and related psychological factors that may promote college students’ success and well-being.
ANALYSIS OF THE TRACE ELEMENT CONTENT OF GRAPE MOLASSES PRODUCED BY TRADITIONAL MEANS
Authors: KARAPİNAR Hacer Sibel , KILIÇEL Fevzi
Published: December 2019

Molasses, sugar and other food additives, such as without adding any substance, concentrated by boiling and shelf life is a long concentrated product. Molasses is an important food for humans in terms of mineral content and high energy content. Grape fruit is considered as a rich food source with strong health effects. Grape fruit generally contains 70-80% water, 15-25% carbohydrate and small amount of minerals, amino acids, phenolic compounds. Heavy metals are highly toxic elements, which can severely influence plants and animals and have been involved in causing a large number of afflictions. Heavy metals in the environment are non-biodegradable and ubiquitous, it can cause serious human health hazards and momentous ecological effects through food chain's bioaccumulation. Inorganic micro-pollutants are of important concern because they are non-biodegradable, highly toxic and have a probable carcinogenic influence. In this study, it was aimed to determine the heavy metal levels in grape molasses collected from the villages of Karaman and to emphasize the importance of nutrition in carob molasses. The samples were prepared to be 2 parallel for each sample and were solutioned by wet burning method. The concentrations of the determined elements were determined by Flame Atomic Absorption Spectrometry (FAAS). Traditional produced grape molasses are determined by comparing metal contents with each other and with standard values.
LOW-POWER DYNAMIC COMPARATOR WITH HIGH PRECISION FOR SAR ADC
Authors: ALAYBEYOĞLU Ersin
Published: December 2019

In this work, low-power dynamic comparator is presented with auto-zeroing technique for successive approximation register (SAR) analogue-to-digital converter (ADC). The comparator designed with DTMOS technique operates in subthreshold region. The designed circuit consumes low power with high gain. The dynamic range of the comparator is increased with a new biasing technique for DTMOS transistors. The core design consumes 6.01µW power and overall design consumes 17.06µW. The design is realized with two different supply voltage with 600mV (core design) and 1.8V (biasing circuit). The comparator has been simulated with 0.18µm TSMC process in Cadence environment.
IMPLEMENTASI SUPERVISI AKADEMIK KEPALA SEKOLAH SMP NEGERI 19 MERANGIN JAMBI
Authors: lestari rika ayu
Published: December 2019

This study aims to determine how the implementation of academic supervision of principals in Merangin 19 Public Middle School. This research uses descriptive qualitative research methods. The research data were obtained by researchers by digging up data sources from informants namely principals, homeroom teachers and subject teachers through observation, interviews and study documents that are about planning, implementing supervision and following up on academic supervision. In the results of the research, academic supervision planning forms the Supervision Assistance Team. The headmaster's academic supervision provides an assessment of each teacher through pre-observation, observation and post-observation. Follow-Up on Academic Supervision Results in Merangin State Junior High School 19, the Principal followed up on the results of academic supervision, which is to score values by the coordinator appointed by the school principal.
Understand Cross-Cultural Analysis
Authors: Rex Ed
Published: December 2019

Cross-cultural analysis could be a very perplexing field to understand withmany different viewpoints, aims and concepts. The origins of cross-culturalanalysis in the 19th century world of colonialism was strongly grounded inthe concept of cultural evolution, which claimed that all societies progressthrough an identical series of distinct evolutionary stages. The origin of theword culture comes from the Latin verb colere = "tend, guard, cultivate,till". This concept is a human construct rather than a product of nature. Theuse of the English word in the sense of "cultivation through education" isfirst recorded in 1510. The use of the word to mean "the intellectual side ofcivilization" is from 1805; that of "collective customs and achievements of apeople" is from 1867. The term Culture shock was first used in 1940.
Quantum optics experiment on the test of empty wave hypothesis
Authors: Skrebnev Vladimir
Published: December 2019

The experiment measured the absorption of single photons by absorbers with various absorption coefficients, in one of the beams, after the photons interacted with the beam splitter. The measurements showed that the absorption corresponds to single photon traveling in either one or another beam. The measurements support the original empty wave hypothesis which has been advanced in a number of works.
TUGAS AKHIR SISTEM INFORMASI MANAJEMEN
Authors: Leona Maidella Sanchia , sabandi ahmad
Published: December 2019

Management information systems are needed in decision making so that the decisions taken are rational according to the needs of the organization. In the world of school education can not be separated with the management information system. Quality in management information systems can be seen from several things: accurate, precise, facts, and relevant. Information systems are absolutely fulfilled in everyday life in all walks of life both people whose economy and education are low and those whose economy and education are high. The higher the level of one's economy and education, the higher the information. Information technology is currently developing so rapidly that it is possible to have a system that can solve an organizational problem effectively and efficiently.
Hakikat pembelajaran tematik oleh kelompok 1 pgmi 3 semester 5
Authors: Ami Yolanda Putri
Published: December 2019

Pembelajaran tematik merupakan pembelajaran yang terdapat pada kurikulum 2013. Pembelajaran tematik yaitu pembelajaran yang menggabunhkan antara beberapa mata pelajaran menjadi sebuah tema.
Perangkat pembelajaran Tematik
Authors: nasution Ammi thoibah
Published: December 2019

Pembelajaran adalah suatu proses yang dilaksanakan secara sistematik dimana setiap komponen saling berpengaruh. Pembelajaran merupakan seperangkat peristiwa yang mempengaruhi terjadinya proses belajar mengajar.
administrasi tata usaha
Authors: Iqsan Muhammad Nur
Published: December 2019

administration is also interpreted activity of determining everything that heppens in organization to be used information material by leadhership, which covers all activities ranging from making, procecing, structuring, to storing all the informationneeden by organazitation
Langkah Mudah Meluncurkan Startup Edukasi
Authors: Kusumawati Nur
Published: December 2019

Langkah mudah meluncurkan startup edukasi adalah pentingnya co-founders, rencana pelajaran, identifikasi target pasar, buar kursus dan menentukan kepemilikan bisnis.
White matter changes in Huntington’s disease and the demyelination hypothesis: a critical review
Authors: casella chiara , Metzler-Baddeley Claudia , Jones Derek , Lipp Ilona
Published: December 2019

Huntington’s disease (HD) is a genetic neurodegenerative disorder, characterised by atrophy of the neostriatum, and cortical grey matter abnormalities. White matter (WM) alterations have recently been identified as a relevant pathophysiological feature of HD, but the etiology of WM degeneration, and its role in disease pathogenesis and progression remain unclear. An increasing body of research suggests that WM changes in HD are due to alterations in myelin-associated biological processes at the cellular and molecular level. This review first discusses evidence from neurochemical studies lending support to the ‘De-myelination hypothesis’ of HD, and pointing towards a role for aberrant myelination and changes in oligodendrocytes in HD WM. Next, evidence from neuroimaging studies is reviewed, the limitations of the described methodologies are discussed and suggested interpretations of findings from published studies are challenged. Although our understanding of HD-associated pathological changes in the brain will increasingly rely on neuroimaging techniques, the shortcomings of these methodologies must not be forgotten. Advances in MRI techniques and tissue modeling will enable a better characterization of the biological properties of WM microstructure, and will allow more specific monitoring of longitudinal changes noninvasively. This, in turn, will provide insight into disease pathogenesis and progression and facilitate the identification of disease-related biomarkers and the specification of outcome measures in clinical trials.
Double standards in perceived traits of women labeled victims vs. survivors
Authors: Setia Aanchal , Marks Michael , An Sieun
Published: December 2019

Media reports on sexual assaults are omnipresent in today’s societies. Applying the labels “victim” and “survivor” to women who have been sexually assaulted influences their identities by evoking certain stereotypical images. However, the use of these labels is possibly affected by double standards in contemporary society. Certain traits are viewed more positively for men than women. The present study aimed to investigate the presence of the double standard phenomenon in the labelling of women who have been sexually assaulted. Two studies were conducted. Study 1 examined differences in character traits attached to the labels. Results showed significant differences for 13 of 15 adjectives in the victim vs. survivor label conditions. Study 2 consisted of two sub-studies that examined the double standard nature of these character traits using explicit (2a) and implicit measures (2b). Study 2a did not show pronounced effects of the double standard. However, findings of Study 2b demonstrated that the character traits attached to the label “survivor” suggest a double standard. The findings underscore the impact of labelling on women who have been sexually assaulted. Further implications are discussed.
Kindergarteners’ Symbolic Number Abilities Predict Non-Symbolic Number Abilities and Math Achievement in Grade 1
Authors: Lau Nathan TT , Merkley Rebecca , Tremblay Paul F. , Zheng Samuel , De Jesus Stefanie , Ansari Daniel
Published: December 2019

Research has shown that two different, though related ways of representing magnitude play foundational roles in the learning of classroom math abilities: a non-verbal, approximate number system (ANS) and an exact, symbolic number system (SNS). While there have been a multitude of studies suggesting that the ANS and SNS are important predictors of math achievement (MA), there has recently been substantial debate regarding whether and how these basic numerical competencies may be developmentally interrelated. Specifically, there has been discussion on whether children’s ANS abilities predict later SNS abilities (the mapping account) or children’s SNS abilities predict later ANS abilities (the parallel development account). We modelled and contrasted multiple theoretical predictions posited by these two developmental accounts using multiple longitudinal path models. Our sample included 622 kindergarten children (M = 62 months, SD = 3.5), whose ANS, SNS and mixed-comparison skills were assessed over three time points and MA assessed over four time points. Results were most consistent with the parallel development account, suggesting that earlier SNS abilities are consistently the strongest predictor of ANS abilities, mixed-comparison abilities, and MA. Notably, our results demonstrated that, when individual models are examined in isolation, model fit either reached or approached adequate fit for all models tested. This highlights the need for future research to contrast competing accounts, as our results suggest that the examination of any one account in isolation may lead to misleading theoretical conclusions. In sum, our results are consistent with the view that children’s SNS abilities predicts later ANS abilities.
The potential of functional near-infrared spectroscopy-based neurofeedback – a systematic review and recommendations for best practice
Authors: Kohl Simon Huldreich , Mehler David Marc Anton , Lührs Michael , Thibault Robert T. , Konrad Kerstin , Sorger Bettina
Published: December 2019

Background: The effects of electroencephalography (EEG) and functional magnetic resonance imaging (fMRI)-neurofeedback on brain activation and behaviors have been studied extensively in the past. More recently, researchers have begun to investigate the effects of functional near-infrared spectroscopy-based neurofeedback (fNIRS-neurofeedback). FNIRS is a functional neuroimaging technique based on brain hemodynamics, which is easy to use, portable, inexpensive, and has reduced sensitivity to movement artifacts.Method: We provide the first systematic review and database of fNIRS-neurofeedback studies, synthesizing findings from 22 peer-reviewed studies (including a total of N=441 participants; 337 healthy, 104 patients). We (1) give a comprehensive overview of how fNIRS-neurofeedback training protocols were implemented, (2) review the online signal-processing methods used, (3) evaluate the quality of studies using pre-set methodological and reporting quality criteria and also present statistical sensitivity/power analyses, (4) investigate the effectiveness of fNIRS-neurofeedback in modulating brain activation, and (5) review its effectiveness in changing behavior in healthy and pathological populations. Results and discussion: (1-2) Published studies are heterogeneous (e.g., neurofeedback targets, investigated populations, applied training protocols, and methods). (3) Large randomized controlled trials are still lacking. In view of the novelty of the field, the quality of the published studies is moderate. We identified room for improvement in reporting important information and statistical power to detect realistic effects. (4) Several studies show that people can regulate hemodynamic signals from cortical brain regions with fNIRS-neurofeedback and (5) these studies indicate the feasibility of modulating motor control and prefrontal brain functioning in healthy participants and ameliorating symptoms in clinical populations (stroke, ADHD, autism, and social anxiety). However, valid conclusions about specificity or potential clinical utility are premature. Conclusion: Due to the advantages of practicability and relatively low cost, fNIRS-neurofeedback might provide a suitable and powerful alternative to EEG and fMRI neurofeedback and has great potential for clinical translation of neurofeedback. Together with more rigorous research and reporting practices, further methodological improvements may lead to a more solid understanding of fNIRS-neurofeedback. Future research will benefit from exploiting the advantages of fNIRS, which offers unique opportunities for neurofeedback research.
El Relación causal entre la obesidad y la insuficiencia cardiaca
Authors: Estrada Zamora Esmeralda Maricela
Published: December 2019

Introducción: Los trastornos asociados al aumento de peso ha sido un problema de salud a nivel mundial, por lo que OMS ha puesto un enfoque epidemiológico en relación a las enfermedades crónicas no transmisibles secundaria y en especial a las enfermedades cardiovasculares. Es importante analizar la relación entre la aparición de insuficiencia cardiaca en pacientes que presentan obesidad.

Objetivo: Analizar la relación que existe entre la obesidad y el desarrollo de insuficiencia cardiaca a nivel mundial a partir de la revisión de artículos científicos.

Material y método: Se utilizó la modalidad de revisión bibliográfica en la cual se recolectó información científica sobre artículos que abordan el desarrollo de la insuficiencia cardiaca y su relación con la obesidad. Se utilizaron bases de datos tales como Google académico, Purmed y Elsevier.

Resultados: Se analizaron 18 artículos a doble ciego y 7 texto complementarios que de alguna manera abordaban evidenciaron la relación entre la insuficiencia cardiaca y la obesidad. (Criterios de inclusión)

Conclusiones: Los pacientes con obesidad tienen un mayor riesgo de desarrollar insuficiencia cardiaca debido a la resistencia a la insulina en musculo cardiaco, el  daño endotelial por citoquinas y marcadores inflamatorios, el porcentaje alto de tejido adiposo y al mayor deterioro del musculo cardiaco por trastornos en el metabolismo.
Adenocarcinoma sinonasal
Authors: Alfonso Morejón Eduardo Arsenio , Acosta Acosta Josué , Baryolo Lenier León
Published: December 2019

Introducción: En la región sinonasal los adenocarcinomas son infrecuente, ocupan el tercer lugar de las neoplasias  con respecto a todas las que se originadas en la nariz y senos paranasales, lo que equivale a un porcentaje que varía del 10% al 20% de estas, con una mortalidad global que corresponde aproximadamente a los  60%, predominando en varones después de la sexta década de la vida teniendo como factores de riesgo la profesión del paciente observándose grandes incidencias en los trabajadores  de la madera y del cuero.

Objetivo: Describir un caso clínico de Adenocarcinoma sinonasal.

Material y Métodos: Estudio descriptivo retrospectivo, presentación de caso clínico.

Resultados: Se describe un caso poco frecuente que acude por  obstrucción nasal de larga evolución, secreción amarillenta y epistaxis ocasionales ya en los últimos meses, todo unilateral por la fosa nasal derecha, después de varios meses de tratamiento por distintos médicos de la comunidad, tratándolo como sinusitis agudas a repetición y posteriormente como pólipos nasales, que es el diagnóstico de referencia a la consulta de otorrinolaringología, donde se estableción el diagnóstico positivo de Adenocarcinoma sinonasal.

Conclusión: En otorrinolaringología las patologías sinonasales representan el 20-40% de los casos. Los tumores de esta localización  crecen dentro de los límites óseos de los senos paranasales y pueden cursar asintomáticos, hasta que erosionan e invaden las estructuras vecinas.  Los síntomas iniciales coinciden con los causados por enfermedades inflamatorias de estas áreas, por lo cual el diagnóstico puede ser tardío en un elevado porcentaje, comprometiendo la sobrevida. El tratamiento de elección es la resección quirúrgica completa, ya sea abierta o endoscópica, y se recomienda la radioterapia local complementaria, por sus elevados índices de recidiva
Quality of life of children with cerebral palsy living in Kerala, India
Authors: Varghese Anu George , Lucitta S.M.
Published: December 2019

Background: The present study aimed at capturing the quality of life of children with cerebral palsy living in Kerala using the culturally adapted version of an international tool, CPQOL- child.

Materials and methods: Adopting multistage cluster sampling, data from 252 children was collected by telephonic interview coupled with mail survey. Data was analyzed with the help of IBM SPSS 21.0.

Results: The first and the best output of the study was CPQOL-child (Malayalam), the locally adapted version of an international tool valid for use among children with CP living in Kerala. Child’s means of communication, severity of CP, gross motor function, parental wellbeing and family health were found to be the significant determinants of QOL. Parent stress was found to have a significant effect on parent reported QOL scores of children with cerebral palsy (r=-.574, p<.001). Parent’s perceived level of happiness (β=.40, p<.001), being the most significant predictor of the model of overall QOL of children with CP calls for efforts to ensure parental wellbeing as the most effective way to ensure child’s QOL.

Conclusion: Family health (R2=.498) explained about half of the variability in QOL scores of children with CP living in Kerala calls for immediate tailor made interventions for family centered care.
Quality of life of children with nephrotic syndrome- development of a tool
Authors: Jacob M. , Mathew Elsheba
Published: December 2019

Background: Quality of life is an individual’s perception of their position of life in the context of their culture and value systems in which they live and, in their goals, expectations, standards and concerns. (WHO). Though various tools to measure the generic quality of life of paediatric clients are available, a disease specific tool that is culturally adaptive to assess the quality of life of children with nephrotic syndrome is unavailable. The aim of the study was to develop a valid and reliable tool to assess the quality of life of children with nephrotic syndrome.

Materials and methods: In-depth interview of twenty children with nephrotic syndrome and their mothers, review of literature and discussion with experts in health sector to formulate preliminary form of the tool. Tool is evaluated by 11 experts to ensure the content validity. Tool is then administered to 100 children with nephrotic syndrome. Item analysis was done to finalize the items in the scale and reliability estimated with split half technique (r= 0.93).

Results: Nephrotic Syndrome Paediatric Quality of Life (NSPQOL) assessment scale was finalized with 35 item using four-point rating scale.

Conclusion: The findings of the study suggest that the tool has potential for use as both a clinical as well as a research instrument.
Students’ Engagement in and Perceptions of Blended Learning in a Clinical Module in a Veterinary Degree Program
Authors: Kelly R.F. , Mihm-Carmichael M. , Hammond J.A.
Published: December 2019

Blended learning has received much interest in higher education as a way to increase learning efficiency and effectiveness. By combining face-to-face teaching with technology-enhanced learning through online resources, students can manage their own learning. Blended methods are of particular interest in professional degree programs such as veterinary medicine in which students need the flexibility to undertake intra- and extramural activities to develop the range of competencies required to achieve professional qualification. Yet how veterinary students engage with blended learning activities and whether they perceive the approach as beneficial is unclear. We evaluated blended learning through review of student feedback on a 4-week clinical module in a veterinary degree program. The module combined face-to-face sessions with online resources. Feedback was collected by means of a structured online questionnaire at the end of the module and log data collected as part of a routine teaching audit. The features of blended learning that support and detract from students’ learning experience were explored using quantitative and qualitative methods. Students perceived a benefit from aspects of face-to-face teaching and technology-enhanced learning resources. Face-to-face teaching was appreciated for practical activities, whereas online resources were considered effective for facilitating module organization and allowing flexible access to learning materials. The blended approach was particularly appreciated for clinical skills in which students valued a combination of visual resources and practical activities. Although we identified several limitations with online resources that need to be addressed when constructing blended courses, blended learning shows potential to enhance student-led learning in clinical courses.