Open Access. Powered by Scholars. Published by Universities.®
Physical Sciences and Mathematics Commons™
Open Access. Powered by Scholars. Published by Universities.®
- Discipline
-
- Psychology (6)
- Social and Behavioral Sciences (6)
- Cognitive Psychology (5)
- Cognition and Perception (4)
- Quantitative Psychology (4)
-
- Statistical Models (4)
- Statistics and Probability (4)
- Child Psychology (2)
- Developmental Psychology (2)
- Arts and Humanities (1)
- Computer Sciences (1)
- Curriculum and Instruction (1)
- Curriculum and Social Inquiry (1)
- Education (1)
- Educational Assessment, Evaluation, and Research (1)
- Educational Psychology (1)
- Elementary Education and Teaching (1)
- Environmental Sciences (1)
- Graphics and Human Computer Interfaces (1)
- Other Education (1)
- Other Social and Behavioral Sciences (1)
- Other Teacher Education and Professional Development (1)
- Personality and Social Contexts (1)
- Social Psychology (1)
- Sociology (1)
- Teacher Education and Professional Development (1)
- Theory, Knowledge and Science (1)
- Institution
- Publication
- Publication Type
Articles 1 - 7 of 7
Full-Text Articles in Physical Sciences and Mathematics
P300-Based Bci Performance Prediction Through Examination Of Paradigm Manipulations And Principal Components Analysis., Nicholas Edward Schwartz
P300-Based Bci Performance Prediction Through Examination Of Paradigm Manipulations And Principal Components Analysis., Nicholas Edward Schwartz
Electronic Theses and Dissertations
Severe neuromuscular disorders can produce locked-in syndrome (LIS), a loss of nearly all voluntary muscle control. A brain-computer interface (BCI) using the P300 event-related potential provides communication that does not depend on neuromuscular activity and can be useful for those with LIS. Currently, there is no way of determining the effectiveness of P300-based BCIs without testing a person's performance multiple times. Additionally, P300 responses in BCI tasks may not resemble the typical P300 response. I sought to clarify the relationship between the P300 response and BCI task parameters and examine the possibility of a predictive relationship between traditional oddball tasks …
Educators' Attitudes Toward Outdoor Classrooms And The Cognitive Benefits In Children, Carlie Speedlin
Educators' Attitudes Toward Outdoor Classrooms And The Cognitive Benefits In Children, Carlie Speedlin
Department of Environmental Studies: Undergraduate Student Theses
A case study was organized at a K-5 elementary school in Lincoln, Nebraksa. This school is Saratoga Elementary School and is a United States Title I Distinguished School1 under No Child Left Behind. It has a population of 266 students, with 47% being minority, 1% gifted, and 28% special education (LPS School Profile Brochure). 80% of the student population is eligible for free/reduced meals, implying that it’s a school with a lower socioeconomic status. At this school a garden space was constructed and an after school garden club was implemented for this case study. The club had been running since …
The Statistical Properties Of The Survivor Interaction Contrast, Joseph W. Houpt, James T. Townsend
The Statistical Properties Of The Survivor Interaction Contrast, Joseph W. Houpt, James T. Townsend
Joseph W. Houpt
The Survivor Interaction Contrast (SIC) is a powerful tool for assessing the architecture and stopping rule of a model of mental processes. Despite its demonstrated utility, the methodology has lacked a method for statistical testing until now. In this paper we briefly describe the SIC then develop some basic statistical properties of the measure. These developments lead to a statistical test for rejecting certain classes of models based on the SIC. We verify these tests using simulated data, then demonstrate their use on data from a simple cognitive task.
The Statistical Properties Of The Survivor Interaction Contrast, Joseph W. Houpt, James T. Townsend
The Statistical Properties Of The Survivor Interaction Contrast, Joseph W. Houpt, James T. Townsend
Psychology Faculty Publications
The Survivor Interaction Contrast (SIC) is a powerful tool for assessing the architecture and stopping rule of a model of mental processes. Despite its demonstrated utility, the methodology has lacked a method for statistical testing until now. In this paper we briefly describe the SIC then develop some basic statistical properties of the measure. These developments lead to a statistical test for rejecting certain classes of models based on the SIC. We verify these tests using simulated data, then demonstrate their use on data from a simple cognitive task.
Functional Principal Components Analysis And The Capacity Coefficient, D. Burns, Joseph W. Houpt, M. J. Endres, J. T. Townsend
Functional Principal Components Analysis And The Capacity Coefficient, D. Burns, Joseph W. Houpt, M. J. Endres, J. T. Townsend
Joseph W. Houpt
The capacity coefficient is a well established measure of the efficiency of processing combined sources of information. It has been applied to measure cognitive processes ranging from audio-visual integration to face perception. Recently, the capacity coefficient has also been applied in various clinical situations. Typical clinical analysis, such as structural equation modeling, use scalar values or vectors with limited length as input. We explored the use of functional principal component analysis (fPCA) to allow researchers to describe the capacity coefficient, a continuous function of time, with a small set of discrete values. The fPCA approach was compared with two simple …
If These Men Could Still Talk, Rebecca Damphousse
If These Men Could Still Talk, Rebecca Damphousse
Academic Symposium of Undergraduate Scholarship
For this assignment, two theorists in psychology were selected to engage in conversation. Erik Erikson and Jean Piaget were chosen and their theories of human development were researched. Erikson was asked how his experiences as a child impacted the formation of his theories. The question for Piaget was directed at the permanence, relevancy and universality of his theory into the 21st century. While a large amount of research was conducted, the questions and answers were pure conjecture.
A New Perspective On Visual Word Processing Efficiency, Joseph W. Houpt, James T. Townsend
A New Perspective On Visual Word Processing Efficiency, Joseph W. Houpt, James T. Townsend
Joseph W. Houpt
As a fundamental part of our daily lives, visual word processing has received much attention in the psychological literature. Despite the well established perceptual advantages of word and pseudoword context using accuracy, a comparable effect using response times has been elusive. Some researchers continue to question whether the advantage due to word context is perceptual. We use the capacity coefficient, a well established, response time based measure of efficiency to provide evidence of word processing as a particularly efficient perceptual process to complement those results from the accuracy domain.