Design of Therapeutic Training Sequences for Infants Using a Visual Approach

2014 ◽  
pp. 145-154 ◽  
Author(s):  
Eugen Richter ◽  
Luiza Mici ◽  
Norman Hendrich ◽  
Jianwei Zhang
Keyword(s):  
Training Sequences ◽  
Visual Approach

Organic Photochemistry: “A Visual Approach”

1992 ◽  
Vol 177 (Part_1) ◽  
pp. 122-123 ◽  
Author(s):  
Lothar Dünkel
Keyword(s):  
Organic Photochemistry ◽  
Visual Approach

A Visual Approach to Helping Instructors Integrate, Document, and Refine Active Learning

2016 ◽  
Vol 045 (05) ◽  
Author(s):  
Regina Frey ◽  
Beth Fisher ◽  
Erin Solomon ◽  
Denise Leonard ◽  
Jacinta Mutambuki ◽  
...  
Keyword(s):  
Active Learning ◽  
Visual Approach

The method of sweeping tangents

2008 ◽  
Vol 92 (525) ◽  
pp. 396-417 ◽  
Author(s):  
Tom M. Apostol ◽  
Mamikon A. Mnatsakanian
Keyword(s):  
Integral Calculus ◽  
Visual Approach

What is the area of the shaded region between the tyre tracks of a moving bicycle such as that depicted in Figure 1 ? If the tracks are specified, and equations for them are known, the area can be calculated using integral calculus. Surprisingly, the area can be obtained more easily without calculus, regardless of the bike’s path, using a dynamic visual approach called the method of sweeping tangents that does not require equations for the curves.

The design tree: a visual approach to top-down design and data flow

1989 ◽  
Vol 21 (1) ◽  
pp. 17-21 ◽  
Author(s):  
Jacobo Carrasquel ◽  
Jim Roberts ◽  
John Pane
Keyword(s):  
Data Flow ◽  
Top Down ◽  
Visual Approach

The Syllabus Reconstructed: An Analysis of Traditional and Visual Syllabi for Information Retention and Inclusiveness

2021 ◽  
Vol 49 (2) ◽  
pp. 173-183
Author(s):  
Jerrod H. Yarosh
Keyword(s):  
Nontraditional Students ◽  
Critical Evaluation ◽  
Information Retention ◽  
Analytic Procedure ◽  
Lower Division ◽  
Visual Approach ◽  
Course Material

The current research examines whether a visual syllabus aids in information retention compared to a traditional text-based syllabus. The data derive from two lower-division sociology classes, each having a different syllabus format. Utilizing a syllabus quiz during the first week of the class provides the data about whether syllabus format matters. The data suggest the visual syllabus class retained more information given that students exposed to the visual approach scored significantly higher on a quiz than the traditional syllabus class. The current research presents an overview of why visuals may help in information retention with emphasis on the importance of inclusive course material and nontraditional students; an explanation of the data, methods, and analytic procedure followed by the findings; as well as a critical evaluation of and points to consider when creating a visual syllabus.

scholarly journals An ANN-Based Adaptive Predistorter for LED Nonlinearity in Indoor Visible Light Communications

Electronics ◽  
2021 ◽  
Vol 10 (8) ◽  
pp. 948
Author(s):  
Jenn-Kaie Lain ◽  
Yan-He Chen
Keyword(s):  
Visible Light ◽  
Light Emitting Diode ◽  
Optical Power ◽  
Visible Light Communication ◽  
Universal Function ◽  
Visible Light Communications ◽  
Least Mean Square ◽  
Training Sequences ◽  
Led Nonlinearity ◽  
Electrical Source

By modulating the optical power of the light-emitting diode (LED) in accordance with the electrical source and using a photodetector to convert the corresponding optical variation back into electrical signals, visible light communication (VLC) has been developed to achieve lighting and communications simultaneously, and is now considered one of the promising technologies for handling the continuing increases in data demands, especially indoors, for next generation wireless broadband systems. During the process of electrical-to-optical conversion using LEDs in VLC, however, signal distortion occurs due to LED nonlinearity, resulting in VLC system performance degradation. Artificial neural networks (ANNs) are thought to be capable of achieving universal function approximation, which was the motivation for introducing ANN predistortion to compensate for LED nonlinearity in this paper. Without using additional training sequences, the related parameters in the proposed ANN predistorter can be adaptively updated, using a feedback replica of the original electrical source, to track the LED time-variant characteristics due to temperature variation and aging. Computer simulations and experimental implementation were carried out to evaluate and validate the performance of the proposed ANN predistorter against existing adaptive predistorter schemes, such as the normalized least mean square predistorter and the Chebyshev polynomial predistorter.

A visual approach to object-oriented analysis based on abstract diagrams

1996 ◽  
Vol 28 (3) ◽  
pp. 56-64 ◽  
Author(s):  
M. Missikoff ◽  
R. Pizzicannella
Keyword(s):  
Object Oriented ◽  
Visual Approach ◽  
Object Oriented Analysis
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