The Effects of Technology Integration Techniques in Elementary Mathematics Methods Courses on Elementary Preservice Teachers' Computer Self-Efficacy, Software Integration Confidence, and Lesson Planning

The Effects of Technology Integration Techniques in Elementary Mathematics Methods Courses on Elementary Preservice Teachers' Computer Self-Efficacy, Software Integration Confidence, and Lesson Planning

Date: August 2003
Creator: Maninger, Robert M.
Description: The purpose of this study was to demonstrate the effect of computer technology integration techniques on preservice teachers' feelings of computer self-efficacy and feelings of confidence in software integration. It was also the purpose of this study to interpret these preservice teachers' confidence in using computer technology integration techniques in their own planning and instruction during student teaching. The participants in this study were from two intact, non-randomly-formed classrooms. They were 27 preservice teachers enrolled in the College of Education at a university in north central Texas in two sections of a course entitled EDEE 4350, Mathematics in the Elementary School. This study was quasi-experimental, with a nonequivalent pretest-posttest control group design. The independent variable was the type of instruction experienced in an elementary mathematics methods course: novel instruction with specialized computer technology integration techniques versus traditional instruction with no specialized technology integration techniques. The dependant variables were measured using the following instruments: the Demographic Data and Previous Context Use of the Computer Survey which described participants' demographics and their previous usage of the computer; the Self-Efficacy With Computer Technologies Scale; the Preservice Teacher Software Integration Confidence Scale; and the Lesson Plan Infusion/Integration Scale. The results of the data analysis ...
Contributing Partner: UNT Libraries
WebGBrowse 2.1 - A Web Server Supporting Multiple Versions of the Generic Genome Browser for Customizable Genome Annotation Display

WebGBrowse 2.1 - A Web Server Supporting Multiple Versions of the Generic Genome Browser for Customizable Genome Annotation Display

Date: April 2011
Creator: Podicheti, Ram; Revanna, Kashi V. & Dong, Qunfeng
Description: In this book, the authors discuss WebGBrowse 2.1, one of the most popular genome browsers used by the research community.
Contributing Partner: UNT College of Arts and Sciences
Dynamic Agent Population in Agent-Based Distance Vector Routing

Dynamic Agent Population in Agent-Based Distance Vector Routing

Date: August 2002
Creator: Amin, Kaizar A. & Mikler, Armin R.
Description: This paper discusses dynamic agent population in agent-based distance vector routing.
Contributing Partner: UNT College of Engineering
Electronic Sound Analysis with Hardware System and Remote Internet Display

Electronic Sound Analysis with Hardware System and Remote Internet Display

Access: Use of this item is restricted to the UNT Community.
Date: August 2010
Creator: McCord, Cameron Forrest
Description: Currently, standards from government agencies such as the National Institute for Occupation Safety and Health exist to aid in safeguarding individuals’ capacity for hearing, but only in factory settings in which large machines often produce loud levels of sound. Neglecting the fact that these preventative measures are only in place in the most limited of settings, no system currently exists to observe and report sound exposure levels in a manner timely or easily recognizable enough to adequately serve its purpose of hearing conservation. Musicians may also incur significant levels of risk for hearing loss in their day-to-day rehearsals and concerts, from high school marching bands to university wind bands. As a result, music school accrediting organizations such as the National Association of Schools of Music and even the European Union have begun taking steps meant to determine the risks associated with music. To meet these goals and improve upon current technologies, a system has been developed that electronically records sound levels utilizing modern hardware, increases the speed of reporting by transmitting data over computer networks and the Internet, and displays measures calculated from these data in a web browser for a highly viewable, user-friendly interface.
Contributing Partner: UNT Libraries
Copyright, Digital Media, and Libraries

Copyright, Digital Media, and Libraries

Date: 1991
Creator: Halbert, Martin
Description: Article offering a brief bibliography on the subject of copyright and digital media in the context of libraries.
Contributing Partner: UNT Libraries
Tracembler - software for in-silico chromosome walking in unassembled genomes

Tracembler - software for in-silico chromosome walking in unassembled genomes

Date: May 2007
Creator: Dong, Qunfeng; Wilkerson, Matthew D. & Brendel, Volker
Description: Article discussing Tracembler, a software for in-silico chromosome walking in unassembled genomes.
Contributing Partner: UNT College of Arts and Sciences
UNT Research, Volume 19, 2010

UNT Research, Volume 19, 2010

Date: 2010
Creator: University of North Texas
Description: UNT Research magazine includes articles and notes about research at University of North Texas in various academic fields.
Contributing Partner: University Relations, Communications & Marketing department for UNT
The Relationship of the Learning Styles of High School Teachers and Computer Use in the Classroom

The Relationship of the Learning Styles of High School Teachers and Computer Use in the Classroom

Date: August 2005
Creator: Hunnicutt, Robert Lane
Description: This study sought to determine if the dominant learning styles of high school teachers is related to the amount of time computers are used in the classroom by students. It also examined the types of software used by those teachers, and their levels of technology adoption. Subjects (N=177) were from high schools in a large urban school district. Instrumentation included the Gregorc Style Delineator, a modified version of the Snapshot Survey and the Stages of Adoption of Technology. An ANOVA showed no statistical significance between teachers with different dominant learning styles in the numbers of minutes per week that computers were utilized in their classrooms with students. A chi square test showed no statistical significance in the types of software used in the classrooms of teachers with different dominant learning styles. A chi square test showed no statistical significance in the Stages of Technology Adoption of teachers with different dominant learning styles.
Contributing Partner: UNT Libraries
Self-Configuring Wireless MEMS Network

Self-Configuring Wireless MEMS Network

Date: January 2008
Creator: Akl, Robert G.; Kavi, Krishna M. & El Rewini, Hesham
Description: This presentation discusses miniature, lightweight, self-powered wireless sensors, and networking software needs.
Contributing Partner: UNT College of Engineering
How to Hide Secrets from Operating System: Architecture Level Support for Dynamic Address Trace Obfuscation

How to Hide Secrets from Operating System: Architecture Level Support for Dynamic Address Trace Obfuscation

Date: 2004
Creator: Gomathisankaran, Mahadevan & Tyagi, Akhilesh
Description: This technical report addresses how to hide secrets from an operating system. The authors provide a detailed design for the VM blackbox and some microarchitecture level simulation derived performance data. They also describe a compiler directed prefetch scheme that uses both instruction and data prefetches to obfuscate the address traces on the address bus between on-chip L2 cache and memory.
Contributing Partner: UNT College of Engineering
Do Open-Source Software Development Teams Have Enough Eyes?

Do Open-Source Software Development Teams Have Enough Eyes?

Date: April 19, 2012
Creator: Widick, Logan & Verrill, Diane
Description: Poster presentation for the 2012 University Scholars Day at the University of North Texas discussing research on open-source software and development teams.
Contributing Partner: UNT Honors College
A Content Analysis of Reading Software Commercially Available for Pre-K to 3rd Grade Children.

A Content Analysis of Reading Software Commercially Available for Pre-K to 3rd Grade Children.

Date: May 2002
Creator: Nakjan, Sutat
Description: The purpose of this qualitative study was to investigate the content and characteristics of the currently available commercial reading software for Pre-K through third grade children. The design of the study was a content analysis. Based on the evaluation rubric established by the researcher, ten commercial reading software were selected to be analyzed. By reviewing and transcribing, the data were obtained, and then coded, categorized, and interpreted. The findings from the analysis revealed that all reading software programs offered exercised for practicing basic phonics skills; the alphabetic principle, letter-sound association, word knowledge, sentence building, and reading comprehension. Depending on the software developers, phonics-based practice was presented in two ways; separate skill-based practice emphasis and storybook-reading emphasis. All software programs utilized drill-and-practice, direct instruction and mastery learning methods and utilized gaming strategies to motivate and engage the learners. Multimedia technology was used to make the software more appealing. All reading software programs were developed on the perspectives that view learning to read as the continuum of a child's oral language development and background experience about words. It is recommended that parents and teachers review and select the software based on reliable information sources, use the software as supplementary practice based on ...
Contributing Partner: UNT Libraries
SEM Predicting Success of Student Global Software Development Teams

SEM Predicting Success of Student Global Software Development Teams

Date: May 2015
Creator: Brooks, Ian Robert
Description: The extensive use of global teams to develop software has prompted researchers to investigate various factors that can enhance a team’s performance. While a significant body of research exists on global software teams, previous research has not fully explored the interrelationships and collective impact of various factors on team performance. This study explored a model that added the characteristics of a team’s culture, ability, communication frequencies, response rates, and linguistic categories to a central framework of team performance. Data was collected from two student software development projects that occurred between teams located in the United States, Panama, and Turkey. The data was obtained through online surveys and recorded postings of team activities that occurred throughout the global software development projects. Partial least squares path modeling (PLS-PM) was chosen as the analytic technique to test the model and identify the most influential factors. Individual factors associated with response rates and linguistic characteristics proved to significantly affect a team’s activity related to grade on the project, group cohesion, and the number of messages received and sent. Moreover, an examination of possible latent homogeneous segments in the model supported the existence of differences among groups based on leadership style. Teams with assigned leaders ...
Contributing Partner: UNT Libraries
Execution Time Analysis through Software Monitors

Execution Time Analysis through Software Monitors

Date: December 1977
Creator: Whistler, Wayne C.
Description: The analysis of an executing program and the isolation of critical code has been a problem since the first program was written. This thesis examines the process of program analysis through the use of a software monitoring system. Since there is a trend toward structured languages a subset of PL/I was developed t~o exhibit source statement monitoring and costing techniques. By filtering a PL/W program through a preorocessor which determines the cost of source statements and inserts monitoring code, a post-execution analysis of the program can be obtained. This analysis displays an estimated time cost for each source statements the number of times the statement w3s executed, and the product of these values. Additionally, a bar graph is printed in order to quickly locate very active code.
Contributing Partner: UNT Libraries