scholarly journals Video signal level (colour intensity) and effectiveness of electromagnetic infiltration

2016 ◽  
Vol 64 (1) ◽  
pp. 207-218 ◽  
Author(s):  
I. Kubiak
Keyword(s):  
Data Processing ◽  
Electromagnetic Fields ◽  
Small Degree ◽  
Video Signal ◽  
Information Protection ◽  
Colour Intensity ◽  
Protective Measures ◽  
Distinctive Features ◽  
Everyday Lives

Abstract Nowadays, when we have a strong presence of computers in our everyday lives the protection of electronically processed information using digital machines becomes very important. It is related to accidental formation of electromagnetic fields which distinctive features are intrinsically linked to the nature of processed information. Although many protective measures are taken - from technical to organisational - this phenomenon still poses a great threat. Therefore, methods supporting information protection against the so-called electromagnetic infiltration are still being developed. In addition, these methods would support security of data processing and perhaps replace some of the currently used solutions characterised by high costs of implementation, or a small degree of ergonomics. Conducted research deals both with an analogue VGA and digital DVI standards. The article presents the results of the research concerning possibilities of manipulating the level of video signal (black colour intensity) and its influence on the quality of displayed images, that is, on the effectiveness of electromagnetic infiltration.

Pemanfaatan Sistem Informasi Terhadap Kinerja Pelayanan, Sirkulasi Buku Dan Pengolahan Arsip

2018 ◽  
Vol 4 (1) ◽  
pp. 87-96
Author(s):  
Yanni Suherman
Keyword(s):  
Information System ◽  
Data Processing ◽  
System Development ◽  
Processing System ◽  
Data Processing System ◽  
Data Archiving ◽  
Data Archives ◽  
Development Life Cycle ◽  
Search Data

Research conducted at the Office of Archives and Library of Padang Pariaman Regency aims to find out the data processing system library and data archiving. All data processing is done is still very manual by using the document in writing and there is also a stacking of archives on the service. By utilizing library information systems and archives that will be applied to the Office of Archives and Library of Padang Pariaman Regency can improve the quality of service that has not been optimal. This research was made by using System Development Life Cycle (SDLC) which is better known as waterfall method. The first step taken on this method is to go directly to the field by conducting interviews and discussions. This information system will be able to assist the work of officers in terms of data processing libraries and facilitate in search data archives by presenting reports more accurate, effective and efficient.

Analysis of Cu(InGa)Se2 Alloy Film Optical Properties and the Effect of Cu Off-Stoichiometry

2005 ◽  
Vol 865 ◽  
Author(s):  
P. D. Paulson ◽  
S. H. Stephens ◽  
W. N. Shafarman
Keyword(s):  
Optical Constants ◽  
Soda Lime ◽  
Alloy Film ◽  
Relative Volume ◽  
Soda Lime Glass ◽  
Distinctive Features ◽  
Glass Substrates ◽  
Wide Range ◽  
Two Phases

AbstractVariable angle spectroscopic ellipsometry has been used to characterize Cu(InGa)Se2 thin films as a function of relative Ga content and to study the effects of Cu off-stoichiometry. Uniform Cu(InGa)Se2 films were deposited on Mo-coated soda lime glass substrates by elemental evaporation with a wide range of relative Cu and Ga concentrations. Optical constants of Cu(InGa)Se2 were determined over the energy range of 0.75–C4.6 eV for films with 0 ≤ Ga/(In+Ga) ≤ 1 and used to determine electronic transition energies. Further, the changes in the optical constants and electronic transitions as a function of Cu off-stoichiometry were determined in Cu-In-Ga-Se films with Cu atomic concentration varying from 10 to 25 % and Ga/(In+Ga) = 0.3. Films with Cu in the range 16–24 % are expected to contain 2 phases so an effective medium approximation is used to model the data. This enables the relative volume fractions of the two phases, and hence composition, to be determined. Two distinctive features are observed in the optical spectra as the Cu concentration decreases. First, the fundamental bandgaps are shifted to higher energies. Second, the critical point features at higher energies become broader suggesting degradation of the crystalline quality of the material.

ANALISIS FAKTOR YANG MEMPENGARUHI GAYA KEPEMIMPINAN PERGURUAN TINGGI SWASTA DI KOTA PONTIANAK

2020 ◽  
Vol 5 (1) ◽  
pp. 16-23
Author(s):  
Asti Lestary ◽  
Juliahir Barata
Keyword(s):  
Regression Analysis ◽  
Data Processing ◽  
Leadership Style ◽  
Factors Affecting ◽  
Research Results ◽  
Cultural Organization ◽  
Available Resources

Background this study that of pts 19 who institusinya have accredited, only seven institutions ( about 37% ) have accredited b ( that was good categorry ) wholly are located in the Pontianak.This condition is allegedly affected by several factors and the internal conditions institutions such as leadership style, the quantity and quality of teachers, availability of supporting deliver pengeloaan administration and order and institutions.Refer of a whole factors, the researchers believed that the authority factors affecting the institutions is leadership style. Although other supporting factors available and adequate, but a style of leadership that is not a right actually make available resources be made of no effect. A style of its own leadership determined by a variety of factors influence it. Methods used in this study is the quantitatif approach to technique data processing using regression analysis. The factors causing as variable 1 ) situation; 2) experience and vision of leader: 3) vision (the foundation of education ); 4), communication and 5 ) cultural organization and leadership style as variable bound. The research results show that simultaneously all of these issues having a level the influence of as much as 0,947 ( extremely powerful category with the influence of as much as 89,8 %.

scholarly journals Ring-shaped Fibulae in the Context of Costume and the System of World Outlok and Beliefs of the High and Late Midle Ages

2018 ◽  
Author(s):  
Ю. Белай
Keyword(s):  
Comparative Analysis ◽  
Middle Ages ◽  
Precious Metals ◽  
Distinctive Features ◽  
World Outlook

Kольцевидные фибулы – довольно распространенная находка европейского средневековья. Они состоят из рамы, которая может быть разной формы, и иглы, которая может вращаться вокруг своей оси, но не может свободно скользить по раме. Кольцевидные фибулы делались разных форм и размеров, из благородных и неблагородных металлов, и поэтому качество их художественной обработки также различалось. Они пользовались особенной популярностью в XIII и XIV вв. Их находили в кладах, поселениях, фортах и могилах (в области таза и живота), а также можно увидеть, как они прикрепляют верхние части одежды на многих статуях этого периода. В работе на основе типологии и сравнений, а также с учетом археологических материалов и определенных форм рассматриваются различные функции кольцевидных фибул в составе костюмов. Особое внимание в работе уделяется апотропеической магии, связанной с кольцевидными фибулами, и рассматривается многослойность символики, которую можно извлечь из надписей на определенных фибулах. Ring-shaped fibulae are common finds related to the European Middle Ages. The fibula consists of a loop that has a variety of shapes and a pin that turns around its axis but cannot slide freely across the fibula body. There are ring-shaped fibulae of various forms and sizes made from precious and non-precious metals; quality of metalwork art also varies. Fibulae were especially popular in the 13th and 14th centuries. Fibulae also originate from treasure hoards, settlements, fortresses and graves; they were often depicted on the statues of the said period representing people who wore outer clothes. In graves fibulae could be placed near the pelvis or stomach. Typological and comparative analysis has been carried out taking into account the material fibulae are made of, and distinctive features of their shape. Various functions of ring-shaped fibulae as dress accessories are reviewed. Archaeological finds demonstrate a larger variety of functions associated with ring-shaped fibulae than the functions identified based on depictions on medieval statues. A stress is made on apotropaic meaning of ring-shaped fibulae; the author notes a multilayered nature of their symbolism based on inscriptions on some fibulae. It is emphasized that the discussed fibulae reflect developed character of medieval people’s world outlook and beliefs.

scholarly journals Direct and indirect losses determining the harmfulness of mushrooms p. Fusarium – fusariosis causes wheat speak and grain

2020 ◽  
Vol 58 (1) ◽  
pp. 55-67
Author(s):  
Yu. K. Shashko ◽  
A. L. Dolgova ◽  
M. N. Shashko
Keyword(s):  
Crop Yield ◽  
Negative Impact ◽  
Protective Measures ◽  
Wheat Diseases ◽  
Yield And Quality ◽  
Grain Damage ◽  
Fusarium Pathogens ◽  
Flour Yield ◽  
Indirect Losses

Fungi p. Fusarium is one of the most harmful pathogens of wheat diseases. Their harmfulness is caused both by direct losses due to decrease in yield, and indirect as a result of infection of the obtained products with mycotoxins and decrease in process, baking and sowing parameters of grain. Due to high potential losses, analysis of quantitative parameters of harmfulness of fusarium pathogens of spike and grain is relevant. The paper presents data showing the harmfulness of Fusarium of spike and wheat grain. The causes of direct and indirect losses in case of damage to wheat spike by fungi of p. Fusarium. Direct losses of crop yield are shown in the natural conditions of Minsk region and with the epiphytotic development of the disease in case of artificial infection, which can reach over 50 %. The effect of Fusaria on baking properties of wheat is analyzed. It was determined that grain damage causes decrease in weight of 1000 grains and the flour yield when it is used in the milling industry, as well as deterioration in its quality due to decrease in protein and crude gluten level. The effect of pathogens on sowing parameters of grain is determined. It is concluded that for use as seeds in terms of laboratory germination capacity, batches of grain infected with Fusarium only up to 15 % can be accepted. The data obtained will allow us to adapt protective measures against Fusarium of spike and grain and reduce its negative impact on crop yield and quality of the products obtained.

scholarly journals Quality Assessment of Imputations in Administrative Data

2015 ◽  
Vol 31 (2) ◽  
pp. 231-247 ◽  
Author(s):  
Matthias Schnetzer ◽  
Franz Astleithner ◽  
Predrag Cetkovic ◽  
Stefan Humer ◽  
Manuela Lenk ◽  
...  
Keyword(s):  
Data Processing ◽  
Data Quality ◽  
Quality Assessment ◽  
Administrative Data ◽  
Raw Data ◽  
Computational Approaches ◽  
Data Level

Abstract This article contributes a framework for the quality assessment of imputations within a broader structure to evaluate the quality of register-based data. Four quality-related hyperdimensions examine the data processing from the raw-data level to the final statistics. Our focus lies on the quality assessment of different imputation steps and their influence on overall data quality. We suggest classification rates as a measure of accuracy of imputation and derive several computational approaches.

scholarly journals Rancang Bangun Sistem Informasi Penjualan Obat Berbasis Website dengan Menggunakan Metode Waterfall

2020 ◽  
Vol 6 (1) ◽  
pp. 71-82
Author(s):  
Ahmad Fauzi ◽  
Dewi Wulandari
Keyword(s):  
Information System ◽  
Data Processing ◽  
Quality Of Data ◽  
Microsoft Excel ◽  
Web Based ◽  
Drug Sales ◽  
Uml Modeling ◽  
Computer Based ◽  
A Company

Abstract: In this era of globalization, information technology is speeding up. In managing the information required good technology because the information has a greatvalue for a company. And computer technology today with its increasingly sophisticated processing speed has enabled the development of computer-based information systems. Problems that exist in Kauman Apothecary is about the data processing that is still done manually, ranging from the admission process of incoming drugs, drugs out, often the absence of matching stock between the data with the original drug, as well as in making reports that still use microsoft excel. The design of the system is described by UML modeling, drug sales information system on web-based pharmacy kauman intranet this is the best solution, can improve the quality of data processing drugs in pharmacies kauman. And with the creation of this information system, can help simplify data processing moreleverage, while keeping data safe and minimize the data kerangkapan. The design of web-based drug sales information system is made using PHP and MySQL.Keywords: Information System, Sales, Kauman PharmacyAbstrak: Dalam era globalisasi sekarang ini, teknologi informasi melaju dengan cepatnya.Dalam mengelola informasi dibutuhkan teknologi yang baik karena informasi mempunyai nilai yang besar bagi suatu perusahaan. Dan teknologi komputer sekarang ini dengan kecepatan prosesnya yang semakin canggih telah memungkinkan pengembangan sistem informasi berbasis komputer. Masalah yang ada pada Apotek Kauman yaitu mengenai pengolahan data-datanya yang masih dilakukan secara manual, mulai dari proses penerimaan obat masuk, obat keluar, sering tidak adanya kecocokan stok antara data dengan obat aslinya, serta dalam membuat laporan yang masih menggunakan microsoft excel. Perancangan sistem digambarkan dengan pemodelan UML, sistem informasi penjualan obat pada apotek kauman berbasis web intranet ini merupakan solusi yang terbaik, dapat meningkatkan kualitas pengolahan data obat di apotek kauman. Dan dengan dibuatnya sistem informasi ini, dapat membantu mempermudah pengolahan data lebih maksimal, sekaligus menjaga data tetap aman dan meminimalisir adanya kerangkapan data. Perancangan sistem informasi penjualan obat berbasis web ini dibuat menggunakan PHP dan MySQLKata Kunci: Sistem Informasi, Penjualan, Apotek Kauman.

scholarly journals Pengaruh Gaya Kepemimpinan Kepala Sekolah dan Motivasi Kerja Guru Terhadap Kinerja Guru

2019 ◽  
Vol 9 (1) ◽  
pp. 81-98
Author(s):  
Adang Rukmana
Keyword(s):  
Data Processing ◽  
Leadership Style ◽  
Principal Leadership ◽  
Significant Influence ◽  
Work Motivation ◽  
Teacher Performance ◽  
Performance Achievement ◽  
Principal Leadership Style ◽  
Teacher Work

The results of the analysis show the principal leadership style, teacher work motivation simultaneously significant and significant to teacher performance, thus hypothesis. Based on the results of data processing and research results there was an influence between the leadership style of principals and work motivation on the performance of madrasah teachers by 26.9%. So it can be said the better the quality of leadership style of principal and work motivation, the better the performance of teachers. Based on these findings, it can be concluded: (1) There is a positive and significant influence between principal leadership style and four sub-variables on Executive Style and Developer Style (2) There is a positive and significant influence between principal leadership style on teacher performance Madrasah Tsanawiyah / MTsS (3) There is a positive and significant influence between work motivation on teacher performance, achievement of financial motivation. (4) There is a positive and significant influence between the principal's leadership style and the motivation of cooperation on teacher performance. (5) Managerial efforts to improve the principal's leadership style and work motivation and teacher performance by increasing the dimensions that determine these variables.

scholarly journals ERP CORE: An Open Resource for Human Event-Related Potential Research

2020 ◽  
Author(s):  
Emily S. Kappenman ◽  
Jaclyn Farrens ◽  
Wendy Zhang ◽  
Andrew X Stewart ◽  
Steven J Luck
Keyword(s):  
Data Processing ◽  
Brain Activity ◽  
A Priori ◽  
Event Related Potentials ◽  
Event Related Potential ◽  
Error Related Negativity ◽  
Wide Range ◽  
Experiment Control ◽  
Related Potentials

Event-related potentials (ERPs) are noninvasive measures of human brain activity that index a range of sensory, cognitive, affective, and motor processes. Despite their broad application across basic and clinical research, there is little standardization of ERP paradigms and analysis protocols across studies. To address this, we created ERP CORE (Compendium of Open Resources and Experiments), a set of optimized paradigms, experiment control scripts, data processing pipelines, and sample data (N = 40 neurotypical young adults) for seven widely used ERP components: N170, mismatch negativity (MMN), N2pc, N400, P3, lateralized readiness potential (LRP), and error-related negativity (ERN). This resource makes it possible for researchers to 1) employ standardized ERP paradigms in their research, 2) apply carefully designed analysis pipelines and use a priori selected parameters for data processing, 3) rigorously assess the quality of their data, and 4) test new analytic techniques with standardized data from a wide range of paradigms.

scholarly journals KUALITAS PELAYANAN BANK DENGAN MENGGUNAKAN METODE IMPORTANCE PERFORMANCE ANALYSIS (IPA) DAN CUSTOMER SATISFACTION INDEX (CSI) TERHADAP KEPUASAN NASABAH

2017 ◽  
Vol 3 (01) ◽  
pp. 63
Author(s):  
Yudi Siyamto
Keyword(s):  
Performance Analysis ◽  
Customer Satisfaction ◽  
Data Processing ◽  
Sampling Method ◽  
Average Rate ◽  
Quality Of Services ◽  
Satisfaction Index ◽  
Customer Satisfaction Index

The purpose of this study was to determine the quality of services provided by the bank in serving kepusan customers using 5 dimensions of assurance, reliability, tangibility, empathy, and responsiveness, so from that dimension is unknown dimension into the client's preferences into consideration the quality of services by banks in Surakarta. The method used is the Importance Performance Analysis (IPA) and the Customer Satisfaction Index (CSI) doped with Miscrosoft software Excel for Windows and SPSS for windows. Questionnaires distributed amounted to 90 respondents with a sampling with accidental sampling method. The results of data processing by using IPA (Importance Performance Analysis) obtained an average rate of 95.21% suitability. Furthermore, for the assessment of the quadrant where the priority that should be corrected is related  Equanimity  customers  and  Ease  of  providing  services.  However  the  overall  services provided  by the  bank  are  quite  satisfied  because  of  the  20  attributes,  only  the  second  to  be prioritized. It was also evident from the results of the methods CSI (Customer Satisfaction Index) indicates the level of customer satisfaction by 80.80%. The value is in the range from 66 to 80.99%, so overall customers are satisfied with the performance of the services provided by the bank in Surakarta.

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