scholarly journals Method of Colors and Secure Fonts Used for Source Shaping of Valuable Emissions from Projector in Electromagnetic Eavesdropping Process

Symmetry ◽  
2020 ◽  
Vol 12 (11) ◽  
pp. 1908
Author(s):  
Alexandru Boitan ◽  
Ireneusz Kubiak ◽  
Simona Halunga ◽  
Artur Przybysz ◽  
Andrzej Stańczak
Keyword(s):  
Information Processing ◽  
Assessment Process ◽  
Background Color ◽  
Additional Source ◽  
Distinctive Features ◽  
Text Color

The protection of information processed electronically involves a large number of IT devices from computer sets or laptops to monitors, printers, servers, etc. In many cases, classified information processing might be associated with the use of projectors, which are an indispensable element of meetings for a limited group of people. Such devices are connected to computers through interfaces of various analogue and digital standards and can become an additional source of unwanted emissions, and the distinctive features of these emissions allow the information displayed to be unwantedly reproduced. This paper offers evidence of the existing threat related to electromagnetic infiltration of several projectors, by showing images reconstructed from registered revealing emissions. The paper presents an analysis of several solutions that can be used to reduce the level of infiltration susceptibility of projectors or to highlight this property in the device assessment process. The possibilities of using special computer fonts and the so-called method of colors—background color and text color—is analyzed. The tests were carried out on randomly selected projectors in two independent laboratories, and, based on these results, a number of interesting conclusions have been highlighted at the end.

Phenomenology and Characteristics of Compulsive Hoarding

2012 ◽  
Author(s):  
Randy O. Frost ◽  
Jessica L. Rasmussen
Keyword(s):  
Information Processing ◽  
Current Understanding ◽  
Cognitive Behavioral ◽  
Diagnostic Classification ◽  
Compulsive Hoarding ◽  
Distinctive Features ◽  
Etiological Factors ◽  
Methodological Problems ◽  
Processing Deficits ◽  
Information Processing Deficits

This chapter discusses current understanding of the phenomenology and characteristics of compulsive hoarding. The disorder is conceptualized within a cognitive-behavioral framework that includes excessive acquisition, difficulties with discarding, and clutter/disorganization. Information-processing deficits, emotional attachments, beliefs about possessions, and perfectionism are examined as underlying etiological factors. Characteristics of the disorder such as prevalence, onset and course, demographics and comorbidity are discussed. It is suggested that the distinctive features of compulsive hoarding, including unique neural and genetic substrates, warrant diagnostic classification as a separate disorder. Methodological problems with existing research are identified.

scholarly journals The dynamics of host participation in tourism for effectively offsetting agrarian crisis in Wayanad

2021 ◽  
Vol 6 (1) ◽  
pp. 33-47
Author(s):  
Sibi George ◽  
G Anjaneya Swamy
Keyword(s):  
Host Community ◽  
Additional Source ◽  
Distinctive Features ◽  
Scenic Beauty ◽  
Heritage Sites ◽  
Farmer Suicides ◽  
Deccan Plateau ◽  
The Government ◽  
Tourism Potential ◽  
Agrarian Crisis

Wayanad, the green paradise of Kerala, is located in the Southern most part of the Deccan Plateau. Wayanad, where , majority of the population completely depend on agriculture for their livelihood, has been facing a high magnitude  agrarian crisis in the last few years.  This district has witnessed a number of farmer suicides and as a result of this; farmers are forced ato look our for some additional source of livelihood along with agriculture.  Having a remarkable image of a beautiful tourist destination, the government of Kerala has identified Wayanad as a Tourism District and tourism is an emerging sector here.  The scenic beauty, exotic landscape and rich heritage sites of  Waynad offer several opportunities for a 360 degree tourism expansion in the district.  Considering the district wise foreign tourist arrivals, Wayanad shows the highest variation among other districts of Kerala in the last few years.  In a fast urbanising country like Kerala, places such as Wayanad is one of the few Indian districts which still retain its charm as a rural district.  It is not swept by mindless urbanization like many other regions of India. Of course, this unique characteristic gives enourmous tourism potential to the place.  Keeping in view the distinctive features of Wayanad, especially the natural attractions and the indigenous culture, a sustainable tourism model can be an effective alternative to offset the agrarian crisis of the district.  The present scenario of host community participation in th various facets of tourism in Wayanad is intensively studied in this paper.  It aims at proposing concrete ways in which the benefits from tourism can be channelized productively to uplift the affected sections of society facing agrarian crisis in Wayanad.

Eradication of Noxious Visual Aids: Slides and Overheads That Work

1994 ◽  
Vol 8 (3) ◽  
pp. 649-657
Author(s):  
Ian M. Heap ◽  
Larry C. Burrill ◽  
Steven A. Dewey ◽  
Gregory E. Macdonald
Keyword(s):  
Common Sense ◽  
Computer Programs ◽  
Production Equipment ◽  
Critical Assessment ◽  
Background Color ◽  
Visual Aids ◽  
Preparation Time ◽  
Amount Of Information ◽  
Visual Aid ◽  
Text Color

Weed scientists regularly attend conferences, symposiums, and workshops to communicate with colleagues about their current weed research programs. Communication of research can be hindered by poor visual aids. Computer programs, film recorders, and color printers have greatly increased the ease of visual aid production but have also increased the opportunity to prepare incomprehensible presentations. The size of the text, the amount of information presented, and the contrast between the text color and background color are the most important factors that affect the legibility of visual aids. Text, tables, and graphs should be short, simple, and legible. Computers and film recorders are not essential to produce good visual aids. The greatest assets in the production of visual aids are common sense, familiarity with the production equipment, sufficient preparation time, and critical assessment of the visual aids well in advance of the presentation date.

Language processing is not a race against time

2016 ◽  
Vol 39 ◽  
Author(s):  
Giosuè Baggio ◽  
Carmelo M. Vicario
Keyword(s):  
Information Processing ◽  
Human Brain ◽  
Language Processing ◽  
Cognitive Functions ◽  
Memory Systems ◽  
Language System ◽  
Moderating Factors

AbstractWe agree with Christiansen & Chater (C&C) that language processing and acquisition are tightly constrained by the limits of sensory and memory systems. However, the human brain supports a range of cognitive functions that mitigate the effects of information processing bottlenecks. The language system is partly organised around these moderating factors, not just around restrictions on storage and computation.

Structural Organization and Distribution of Fiber Types in Extraocular Muscles of Cats

1972 ◽  
Vol 30 ◽  
pp. 34-35
Author(s):  
Asish C. Nag ◽  
Lee D. Peachey
Keyword(s):  
Fiber Type ◽  
Light And Electron Microscopy ◽  
Small Diameter ◽  
Extraocular Muscles ◽  
Fiber Types ◽  
Distinctive Features ◽  
Superior Rectus ◽  
Adult Cats ◽  
Different Diameters ◽  
Orbital Region

Cat extraocular muscles consist of two regions: orbital, and global. The orbital region contains predominantly small diameter fibers, while the global region contains a variety of fibers of different diameters. The differences in ultrastructural features among these muscle fibers indicate that the extraocular muscles of cats contain at least five structurally distinguishable types of fibers.Superior rectus muscles were studied by light and electron microscopy, mapping the distribution of each fiber type with its distinctive features. A mixture of 4% paraformaldehyde and 4% glutaraldehyde was perfused through the carotid arteries of anesthetized adult cats and applied locally to exposed superior rectus muscles during the perfusion.

The Effect of Symbol Background Color on the Speed of Locating Targets by Adults Without Disabilities: Implications for Augmentative and Alternative Communication Display Design

2019 ◽  
Vol 4 (6) ◽  
pp. 1482-1488
Author(s):  
Jennifer J. Thistle
Keyword(s):  
Augmentative And Alternative Communication ◽  
Reaction Times ◽  
The Other ◽  
Background Color ◽  
Alternative Communication ◽  
Display Design ◽  
Line Drawings ◽  
Research With Children ◽  
Study Participants ◽  
Perceptual Factors

Purpose Previous research with children with and without disabilities has demonstrated that visual–perceptual factors can influence the speech of locating a target on an array. Adults without disabilities often facilitate the learning and use of a child's augmentative and alternative communication system. The current research examined how the presence of symbol background color influenced the speed with which adults without disabilities located target line drawings in 2 studies. Method Both studies used a between-subjects design. In the 1st study, 30 adults (ages 18–29 years) located targets in a 16-symbol array. In the 2nd study, 30 adults (ages 18–34 years) located targets in a 60-symbol array. There were 3 conditions in each study: symbol background color, symbol background white with a black border, and symbol background white with a color border. Results In the 1st study, reaction times across groups were not significantly different. In the 2nd study, participants in the symbol background color condition were significantly faster than participants in the other conditions, and participants in the symbol background white with black border were significantly slower than participants in the other conditions. Conclusion Communication partners may benefit from the presence of background color, especially when supporting children using displays with many symbols.

Developing an Effective Framework for the Augmentative and Alternative Communication Evaluation Process

2014 ◽  
Vol 23 (2) ◽  
pp. 91-98 ◽  
Author(s):  
Celeste R. Helling ◽  
Jamila Minga
Keyword(s):  
Augmentative And Alternative Communication ◽  
Evaluation Process ◽  
Assessment Process ◽  
Diagnostic Tools ◽  
Alternative Communication ◽  
Complex Communication Needs ◽  
Expressive Communication ◽  
Communication Evaluation ◽  
Communication Needs

A comprehensive augmentative and alternative communication (AAC) evaluation is critical to providing a viable means of expressive communication for nonverbal people with complex communication needs. Although a number of diagnostic tools are available to assist AAC practitioners with the assessment process, there is a need to tailor the evaluation process to the specific communication needs of the AAC user. The purpose of this paper is to provide a basis for developing an effective and clinically driven framework for approaching a user-tailored AAC evaluation process.

Assessment 360°: A Panoramic Framework for Assessing English Language Learners

2010 ◽  
Vol 17 (2) ◽  
pp. 37-56 ◽  
Author(s):  
Nancy Lewis ◽  
Nancy Castilleja ◽  
Barbara J. Moore ◽  
Barbara Rodriguez
Keyword(s):  
English Language Learners ◽  
Language Learners ◽  
English Language ◽  
Linguistically Diverse ◽  
Assessment Process ◽  
Assessment Practices ◽  
Her Family ◽  
Diverse Student ◽  
Many Sources

This issue describes the Assessment 360° process, which takes a panoramic approach to the language assessment process with school-age English Language Learners (ELLs). The Assessment 360° process guides clinicians to obtain information from many sources when gathering information about the child and his or her family. To illustrate the process, a bilingual fourth grade student whose native language (L1) is Spanish and who has been referred for a comprehensive language evaluation is presented. This case study features the assessment issues typically encountered by speech-language pathologists and introduces assessment through a panoramic lens. Recommendations specific to the case study are presented along with clinical implications for assessment practices with culturally and linguistically diverse student populations.

Speech-Language Assessment Considerations for American Indian and Alaska Native Children Who Are Dual Language Learners

2017 ◽  
Vol 2 (14) ◽  
pp. 29-40 ◽  
Author(s):  
Christine Vining ◽  
Edgarita Long ◽  
Ella Inglebret ◽  
Megan Brendal
Keyword(s):  
American Indian ◽  
Language Learners ◽  
Alaska Native ◽  
Dual Language ◽  
Linguistic Diversity ◽  
Critical Role ◽  
Language Assessment ◽  
Assessment Process ◽  
Dual Language Learners ◽  
Native Communities

The overrepresentation of American Indian and Alaska Native (AI/AN) children in special education, including children who are dual language learners (DLLs), is a major concern. Speech-language pathologists (SLPs) can play a critical role in reducing this overrepresentation. Using a holistic assessment process that is responsive to the communication patterns of home and community contexts provides a framework for distinguishing actual language disorders from differences associated with cultural and linguistic diversity. This article presents current trends in Native communities that may impact the speech-language assessment process, including a shift from indigenous languages to English and/or Native language revitalization efforts. It also provides a framework for guiding assessment in a manner that considers cultural and linguistic factors in speech-language assessment for AI/AN children who are DLLs.

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