Photopic Visual Phantom Illusion: Its Common and Unique Characteristics as a Completion Effect

Perception ◽  
10.1068/p2834 ◽  
1999 ◽  
Vol 28 (7) ◽  
pp. 825-834 ◽  
Author(s):  
Akiyoshi Kitaoka ◽  
Jiro Gyoba ◽  
Hideaki Kawabata
Keyword(s):  
Completion Effect

The Word Fragment Completion Effect: A Computer-Assisted Classroom Exercise

1988 ◽  
Vol 15 (2) ◽  
pp. 95-97 ◽  
Author(s):  
Lawrence M. Schoen
Keyword(s):  
Cognitive Psychology ◽  
Implicit Memory ◽  
Memory Models ◽  
Word Fragment ◽  
Computer Assisted ◽  
Experimental Paradigm ◽  
Word Fragment Completion ◽  
Starting Point ◽  
Classroom Exercise ◽  
Completion Effect

A computer demonstration of the word fragment completion effect was developed to enhance students' comprehension of an experimental paradigm used in cognitive psychology. The robust word fragment completion effect is used to introduce students to the implicit memory paradigm and to illustrate the advantages inherent in such a procedure. The demonstration is a useful tool for comparing and contrasting experimental procedures; it also provides a starting point for a discussion of multiple memory models.

scholarly journals The Effect of Online Homework (IXL) on Students' Mathematics Achievement

2021 ◽  
Vol 7 (4) ◽  
pp. 244-249
Author(s):  
Kawai Liu ◽  
Julius Wu
Keyword(s):  
Mathematics Achievement ◽  
Online Homework ◽  
Test Results ◽  
School Grade ◽  
Class Level ◽  
Significant Difference ◽  
Different Types ◽  
Post Test ◽  
Completion Effect ◽  
Traditional Homework

We examined the potential different effectiveness of an online homework system (IXL) and the traditional paper-and-pencil homework. A study involving 98 participants was conducted in a middle school (grade 8). We compared the post-test results from the online homework group with the traditional homework group. Both homework assignment effect (class-level) and homework completion effect (student-level) proposed by Trautwein (2007) were investigated. No significant difference was found among the students who were assigned different types of homework (class-level). We conclude that IXL is as effective as the traditional homework on students' learning. Meanwhile, not surprisingly, we revealed that students who complete the homework outperformed the students who did not (student-level). We suggest that teachers give students an option to do online or traditional homework based on their preference, as long as they complete the homework.

scholarly journals Joint Matrix Decomposition-Based Missing Data Completion in Low-Voltage Area

2021 ◽  
Vol 2021 ◽  
pp. 1-15
Author(s):  
Haowen Wu ◽  
Chen Yang ◽  
Wenwang Xie ◽  
Wei Zhang
Keyword(s):  
Missing Data ◽  
Low Voltage ◽  
Learning Algorithm ◽  
Matrix Decomposition ◽  
Current Data ◽  
Power Grids ◽  
Data Completion ◽  
Completion Effect ◽  
Better Than ◽  
Area Data

In-depth mining and analysis of electricity data in low-voltage area are essential for the further intelligent development of power grids. However, in the actual data collection and measurement of low-voltage area, there will be missing data, and complete electricity data cannot be obtained. To obtain complete power data, this paper proposes a low-voltage station area missing data complement model based on joint matrix decomposition. First, we analyse the characteristics of the low-pressure station data. Then, a model that comprehensively considers the characteristics of the low-voltage station area data is proposed, which includes three parts: the construction of a low-voltage station area data tensor, the joint matrix decomposition, and the completion of the missing data, and it is named LPZ. After that, the CIM learning algorithm proposed in this paper is used to iteratively solve the model to obtain the completed data. Finally, the method proposed in this paper is used to complement the two situations of random loss and all-day loss of real current data in a low-voltage station area and compared with the traditional complement method. The experimental results show that this method is not only effective but also that the completion effect is better than that of other completion methods.

Alternative paths to college completion: Effect of attending a 2-year school on the probability of completing a 4-year degree

2006 ◽  
Vol 25 (5) ◽  
pp. 463-471 ◽  
Author(s):  
Jonathan Sandy ◽  
Arturo Gonzalez ◽  
Michael J. Hilmer
Keyword(s):  
College Completion ◽  
Completion Effect

REPLICATING AND EXTENDING RESEARCH ON THE PARTIAL ASSIGNMENT COMPLETION EFFECT: IS SUNK COST RELATED TO PARTIAL ASSIGNMENT COMPLETION STRENGTH?

2014 ◽  
Vol 51 (3) ◽  
pp. 316-327
Author(s):  
Meredith L. Hawthorn-Embree ◽  
Emily P. Taylor ◽  
Christopher H. Skinner ◽  
John Parkhurst ◽  
Meagan L. Nalls
Keyword(s):  
Sunk Cost ◽  
Partial Assignment ◽  
Assignment Completion ◽  
Completion Effect

Stationary phantoms: A completion effect without motion and flicker

1983 ◽  
Vol 23 (2) ◽  
pp. 205-211 ◽  
Author(s):  
Jiro Gyoba
Keyword(s):  
Completion Effect

The completion effect in charitable crowdfunding

2020 ◽  
Vol 172 ◽  
pp. 17-32 ◽  
Author(s):  
Nichole Argo ◽  
David Klinowski ◽  
Tamar Krishnamurti ◽  
Sarah Smith
Keyword(s):  
Completion Effect

The Filling-In Illusion and Moving Visual Phantoms

1982 ◽  
Vol 54 (2) ◽  
pp. 343-355 ◽  
Author(s):  
Alex Fraser ◽  
Kimerly Wilcox ◽  
Stephanie Storgion
Keyword(s):  
Visual Illusion ◽  
Retinal Location ◽  
Common Mechanism ◽  
Illusory Effect ◽  
Static Test ◽  
Black And White ◽  
Light Levels ◽  
Completion Effect ◽  
Contour Completion

A new visual illusion, filling-in illusion, is reported and compared to the moving visual phantoms of Tynan and Sekuler (1975). 169 unrelated, unpaid, volunteer subjects were recruited from students and faculty and classified as filling-in positive—able to perceive the illusion, or filling-in negative—unable to perceive it. Other investigations examined the effects of light levels, moving vs static test figures, and black-and-white vs shaded figures. A polaroid study suggests a central rather than retinal location of the illusory effect. Filling-in is a contour completion effect, as are moving visual phantoms. Although a number of differences between the two phenomena exist, it is suggested that they may be due to different aspects of a common mechanism.

An investigation of the partial-assignment completion effect on students' assignment choice behavior

2011 ◽  
Vol 49 (4) ◽  
pp. 433-442 ◽  
Author(s):  
Meredith L. Hawthorn-Embree ◽  
Christopher H. Skinner ◽  
John Parkhurst ◽  
Elisha Conley
Keyword(s):  
Choice Behavior ◽  
Partial Assignment ◽  
Assignment Completion ◽  
Completion Effect ◽  
Assignment Choice

Mode limitation and mode completion in collisionless plasmas

1998 ◽  
Vol 60 (1) ◽  
pp. 193-202 ◽  
Author(s):  
M. KNELLER ◽  
R. SCHLICKEISER
Keyword(s):  
Dispersion Relation ◽  
Plasma Waves ◽  
Electron Plasma ◽  
Dispersion Relations ◽  
Relativistic Plasma ◽  
Correct Solution ◽  
Dispersion Theory ◽  
Collisionless Plasmas ◽  
Completion Effect ◽  
Linear Plasma

The relativistically correct solution of the dispersion relation of linear plasma waves in an isotropic unmagnetized equilibrium electron plasma leads to two new effects unknown from the nonrelativistic dispersion theory. First, the number of damped subluminal modes is limited to a few (mode-limitation effect); secondly, for relativistic plasma temperatures the few individual modes complement each other in the sense that the dispersion relations ωR=ωR(k) continuously match each other (mode-completion effect). The second effect does not occur at nonrelativistic temperatures.

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