Factors affecting the harmonics generated by a cluster of personal computers

2014 ◽  
Author(s):  
Muhyaddin J. H. Rawa ◽  
David W. P. Thomas ◽  
Mark Sumner
Keyword(s):  
Personal Computers ◽  
Factors Affecting

scholarly journals Czynniki wpływające na przemiany medium elektronicznej rozrywki. Wprowadzenie do problematyki

2017 ◽  
Vol 22 ◽  
pp. 49-60
Author(s):  
Bartłomiej Mycyk
Keyword(s):  
Video Games ◽  
Digital Games ◽  
Technological Advance ◽  
Personal Computers ◽  
Factors Affecting

Problem of Factors Affecting Transformations of the Digital Games Medium. Introduction Phenomena of video games is constantly changing. Many of the changes have induced modi­fications of understanding of specific game genres, their crucial features and even essential factors of the whole phenomena. The aim of this paper is to point out the most important factors that af­fect evolution of video games. Is technological advance the main reason of games’ transformation? Author attempts to determine how features and capability of devices e.g. personal computers or consoles affect quality of video games. The next problem is influence of „indie” creators on video games’ evolution, as well as phenomena of specialization of the electronic entertainment.

Some Basic Factors of Labor Productivity in the Regions of Russia

2019 ◽  
Vol 7 (5) ◽  
pp. 18-26 ◽  
Author(s):  
Леонид Басовский ◽  
Leonid Basovskiy ◽  
Елена Басовская ◽  
Elena Basovskaya ◽  
Светлана Гришина ◽  
...  
Keyword(s):  
Labor Productivity ◽  
Transport Infrastructure ◽  
Personal Computers ◽  
Advanced Degrees ◽  
Factors Affecting ◽  
A New Technique ◽  
Using Data ◽  
Post Industrial ◽  
Positive Effect ◽  
Regions Of Russia

The article discusses the questions of identifying and researching factors that providing economic growth and increasing labor productivity in the process of forming the post-industrial economy of modern Russia. It is shown that Russian and foreign research on this subject are largely controversial — a set of factors affecting labor productivity has not been adequately established, in many cases the estimates obtained do not differ from those previously known, turn out to be insignificant or raise doubts about the neglect of methodological norms, or statistically incorrect approaches. The conclusion drawn on the need for additional research based on the use of a new technique, which consists in assessing the coefficients of productivity elasticity using data that vary across all regions of Russia. This article reflects the stage of the study, which tested 10 indicators for the last three years for all regions of the Russian Federation. Because of the analysis, specification matrixes of indicators characterizing the influence of these factors on labor productivity obtained, and the characteristics of their correlation with productivity evaluated by the F-criterion. It is concluded that 6 indicators have a significant correlation. We also analyzed the correlation between the indicators to detect multicollenarity. It is concluded that the following factors have a significant positive effect on labor productivity in the regions of modern Russia: personal computers in organizations, personal computers with Internet access in organizations, personnel engaged in research and development, researchers with advanced degrees. Closely related to these factors are the factors of transport infrastructure and the number of faculty of universities, which can affect labor productivity.

scholarly journals Modelling the relationships between factors affecting the marketing of upgrades for personal computer

1997 ◽  
Vol 28 (1) ◽  
pp. 27-32
Author(s):  
L. McCarney ◽  
D. Petkov ◽  
R. Ross
Keyword(s):  
Product Development ◽  
Analytic Hierarchy Process ◽  
Personal Computer ◽  
Complex Problem ◽  
Personal Computers ◽  
Analytic Hierarchy ◽  
Factors Affecting ◽  
Holistic Treatment ◽  
The Analytic Hierarchy Process ◽  
Hierarchy Process

The purpose of this research is to provide a framework for prioritizing the factors that affect whether or not personal computers (PCs) are upgraded. The implications of this may influence product development, manufacturing and marketing. The model presented in this article is an extension of an idea by Lambkin Day for a holistic treatment of the forces affecting marketing to the case of upgrades for PCs. The authors have used the Analytic Hierarchy Process (AHP) as a technique that permits the introduction of structure into this complex problem thus helping managers of vendor companies marketing upgrades to PCs to devise strategies for effective marketing.

Progress In The Practical Application Of Automated Image Analysis To Tem Negatives

1977 ◽  
Vol 35 ◽  
pp. 214-217
Author(s):  
F. A. Heckman ◽  
E. Redman ◽  
J.E. Connolly
Keyword(s):  
Image Analysis ◽  
Image Quality ◽  
Exposure Time ◽  
Image Contrast ◽  
Automated Image Analysis ◽  
Practical Application ◽  
Factors Affecting ◽  
High Image Quality ◽  
Qualitative Evidence ◽  
Comprehensive Study

In our initial publication on this subject1) we reported results demonstrating that contrast is the most important factor in producing the high image quality required for reliable image analysis. We also listed the factors which enhance contrast in order of the experimentally determined magnitude of their effect. The two most powerful factors affecting image contrast attainable with sheet film are beam intensity and KV. At that time we had only qualitative evidence for the ranking of enhancing factors. Later we carried out the densitometric measurements which led to the results outlined below.Meaningful evaluations of the cause-effect relationships among the considerable number of variables in preparing EM negatives depend on doing things in a systematic way, varying only one parameter at a time. Unless otherwise noted, we adhered to the following procedure evolved during our comprehensive study:Philips EM-300; 30μ objective aperature; magnification 7000- 12000X, exposure time 1 second, anti-contamination device operating.

Computers for data, control and simulation

1988 ◽  
Vol 46 ◽  
pp. 920-921
Author(s):  
David C. Joy
Keyword(s):  
Personal Computers ◽  
Monitoring And Control ◽  
Data Logging ◽  
Data Logger ◽  
Operational Conditions ◽  
Data Control ◽  
The Many ◽  
And Control

Personal computers (PCs) are a powerful resource in the EM Laboratory, both as a means of automating the monitoring and control of microscopes, and as a tool for quantifying the interpretation of data. Not only is a PC more versatile than a piece of dedicated data logging equipment, but it is also substantially cheaper. In this tutorial the practical principles of using a PC for these types of activities will be discussed.The PC can form the basis of a system to measure, display, record and store the many parameters which characterize the operational conditions of the EM. In this mode it is operating as a data logger. The necessary first step is to find a suitable source from which to measure each of the items of interest. It is usually possible to do this without having to make permanent corrections or modifications to the EM.

Factors affecting microstructural scale in liquid crystalline polymers

1990 ◽  
Vol 48 (4) ◽  
pp. 220-221
Author(s):  
Christine M. Dannels ◽  
Christopher Viney
Keyword(s):  
Liquid Crystalline ◽  
Liquid Crystalline Polymers ◽  
Factors Affecting ◽  
Crystalline Polymers ◽  
Thermal Expansion Coefficients ◽  
Low Thermal Expansion ◽  
Lower Viscosity ◽  
Fine Microstructure ◽  
Planar Orientation ◽  
Strength And Stiffness

Processing polymers from the liquid crystalline state offers several advantages compared to processing from conventional fluids. These include: better axial strength and stiffness in fibers, better planar orientation in films, lower viscosity during processing, low solidification shrinkage of injection moldings (thermotropic processing), and low thermal expansion coefficients. However, the compressive strength of the solid is disappointing. Previous efforts to improve this property have focussed on synthesizing stiffer molecules. The effect of microstructural scale has been overlooked, even though its relevance to the mechanical and physical properties of more traditional materials is well established. By analogy with the behavior of metals and ceramics, one would expect a fine microstructure (i..e. a high density of orientational defects) to be desirable.Also, because much microstructural detail in liquid crystalline polymers occurs on a scale close to the wavelength of light, light is scattered on passing through these materials.

Factors affecting dentist participation in a state Medicaid program

1990 ◽  
Vol 54 (11) ◽  
pp. 638-643 ◽  
Author(s):  
PC Damiano ◽  
ER Brown ◽  
JD Johnson ◽  
JP Scheetz
Keyword(s):  
Medicaid Program ◽  
Factors Affecting

Speech Therapy Services in a Large School System: A Six-Year Overview

1976 ◽  
Vol 7 (4) ◽  
pp. 207-219 ◽  
Author(s):  
Constance P. DesRoches
Keyword(s):  
School System ◽  
Speech Therapy ◽  
Factors Affecting ◽  
Case Load ◽  
Number Of Children ◽  
School Population ◽  
System A ◽  
Therapy Services ◽  
And Shifts ◽  
Selection Factors

A statistical review provides analysis of four years of speech therapy services of a suburban school system which can be used for comparison with other school system programs. Included are data on the percentages of the school population enrolled in therapy, the categories of disabilities and the number of children in each category, the sex and grade-level distribution of those in therapy, and shifts in case-load selection. Factors affecting changes in case-load profiles are identified and discussed.

Assessing the Link Between Perception and Production in Cantonese Tone Acquisition

2019 ◽  
Vol 62 (5) ◽  
pp. 1243-1257 ◽  
Author(s):  
Peggy Pik Ki Mok ◽  
Holly Sze Ho Fung ◽  
Vivian Guo Li
Keyword(s):  
Language Acquisition ◽  
General Principle ◽  
Choice Task ◽  
Factors Affecting ◽  
Tone Pair ◽  
Tone Production ◽  
Monosyllabic Words ◽  
Early Production ◽  
Forced Choice Task ◽  
Production Accuracy

Purpose Previous studies showed early production precedes late perception in Cantonese tone acquisition, contrary to the general principle that perception precedes production in child language. How tone production and perception are linked in 1st language acquisition remains largely unknown. Our study revisited the acquisition of tone in Cantonese-speaking children, exploring the possible link between production and perception in 1st language acquisition. Method One hundred eleven Cantonese-speaking children aged between 2;0 and 6;0 (years;months) and 10 adolescent reference speakers participated in tone production and perception experiments. Production materials with 30 monosyllabic words were transcribed in filtered and unfiltered conditions by 2 native judges. Perception accuracy was based on a 2-alternative forced-choice task with pictures covering all possible tone pair contrasts. Results Children's accuracy of production and perception of all the 6 Cantonese tones was still not adultlike by age 6;0. Both production and perception accuracies matured with age. A weak positive link was found between the 2 accuracies. Mother's native language contributed to children's production accuracy. Conclusions Our findings show that production and perception abilities are associated in tone acquisition. Further study is needed to explore factors affecting production accuracy in children. Supplemental Material https://doi.org/10.23641/asha.7960826

Sign in / Sign up

Export Citation Format

Share Document