Institution
University of North Texas
Education•Denton, Texas, United States•
About: University of North Texas is a education organization based out in Denton, Texas, United States. It is known for research contribution in the topics: Population & Poison control. The organization has 11866 authors who have published 26984 publications receiving 705376 citations. The organization is also known as: Fight, North Texas & UNT.
Papers published on a yearly basis
Papers
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TL;DR: This paper discusses the approach as well as experiences in deconstructing and reconstructing an existing curriculum through a co-design approach with teachers in a Singapore local school, and makes a contribution to the methodology for developing mobilized science curricula for in-class learning that also extends to out-of- class learning.
Abstract: The history of science education reform has been fundamentally centered around science curriculum development and implementation. The advent of mobile technologies has necessitated a re-examination of how students could better learn science through these 21st century tools. Conventional teaching materials may not prepare students to learn the inquiry way and to become self-directed and social learners who could learn ''everywhere and all the time (seamlessly)'' using mobile technologies. This paper is based on our first year of work in our mobile learning research project in transforming primary three science lessons into a ''mobilized'' curriculum for a classroom context in which students routinely use mobile technologies. Using an exemplar fungi topic, we discuss our approach as well as experiences in deconstructing and reconstructing an existing curriculum through a co-design approach with teachers in a Singapore local school. In doing so, we make a contribution to the methodology for developing mobilized science curricula for in-class learning that also extends to out-of-class learning.
146 citations
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Alzheimer's Association1, Brigham and Women's Hospital2, King's College London3, Mayo Clinic4, University of North Texas5, Bristol-Myers Squibb6, University of Southampton7, Alzheimer's Drug Discovery Foundation8, United States Department of Veterans Affairs9, University of California, San Francisco10
TL;DR: This manuscript summarizes the meeting of top scientists from around the world to discuss the state of blood based biomarker development, including potential next steps to move this area of research forward.
Abstract: Alzheimer's disease is the public health crisis of the 21st century. There is a clear need for a widely available, inexpensive and reliable method to diagnosis Alzheimer's disease in the earliest stages, track disease progression, and accelerate clinical development of new therapeutics. One avenue of research being explored is blood based biomarkers. In April 2012, the Alzheimer's Association and the Alzheimer's Drug Discovery Foundation convened top scientists from around the world to discuss the state of blood based biomarker development. This manuscript summarizes the meeting and the resultant discussion, including potential next steps to move this area of research forward.
146 citations
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TL;DR: In this paper, the authors explored whether and how factors affecting shopping attitudes on social networking sites may differ according to product type and found that age, usefulness, ease of use, security, and fit are critical in establishing favorable attitudes toward shopping for real items.
Abstract: Assuming that shopping is a business area into which U.S. social networks can expand, this study explores whether and how factors affecting shopping attitudes on social networking sites may differ according to product type. This study focuses on two types of items that social networking sites carry: real and virtual. It reveals that shopping services have different target consumers and factors according to product type. Age, usefulness, ease of use, security, and fit are critical in establishing favorable attitudes toward shopping for real items. For virtual items, gender, social networking site experience, ease of use, and fit influence the attitudes.
146 citations
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TL;DR: The proposed dc-coupled continuous-wave radar sensor provides accurate, noninvasive, and noncontact respiration measurement and therefore has a great potential in motion-adaptive radiotherapy.
Abstract: Accurate respiration measurement is crucial in motion-adaptive cancer radiotherapy. Conventional methods for respiration measurement are undesirable because they are either invasive to the patient or do not have sufficient accuracy. In addition, measurement of external respiration signal based on conventional approaches requires close patient contact to the physical device which often causes patient discomfort and undesirable motion during radiation dose delivery. In this paper, a dc-coupled continuous-wave radar sensor was presented to provide a noncontact and noninvasive approach for respiration measurement. The radar sensor was designed with dc-coupled adaptive tuning architectures that include RF coarse-tuning and baseband fine-tuning, which allows the radar sensor to precisely measure movement with stationary moment and always work with the maximum dynamic range. The accuracy of respiration measurement with the proposed radar sensor was experimentally evaluated using a physical phantom, human subject, and moving plate in a radiotherapy environment. It was shown that respiration measurement with radar sensor while the radiation beam is on is feasible and the measurement has a submillimeter accuracy when compared with a commercial respiration monitoring system which requires patient contact. The proposed radar sensor provides accurate, noninvasive, and noncontact respiration measurement and therefore has a great potential in motion-adaptive radiotherapy.
146 citations
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TL;DR: Experimental analysis contingencies for precursor behaviors that had been observed to reliably precede the occurrence of problem behaviors targeted for reduction are arranged and suggest that the current procedures represent a promising alternative method for reducing risk during functional analysis of problems.
Abstract: Experimental analysis procedures have been shown to be effective means for identifying the environmental determinants of problem behaviors. A potential limitation of these procedures is that it is necessary to produce and document patterns in the occurrence of the problem behavior during the assessment. In the case of severe behavior disorders, this may place the participant or therapist at such risk as to preclude the analysis. The current study arranged experimental analysis contingencies for precursor behaviors that had been observed to reliably precede the occurrence of problem behaviors targeted for reduction. For each of the 4 participants, it was possible to infer the maintaining variables for problem behaviors based on the outcomes of precursor analysis. These results suggest that the current procedures represent a promising alternative method for reducing risk during functional analysis of problem behaviors.
146 citations
Authors
Showing all 12053 results
Name | H-index | Papers | Citations |
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Steven N. Blair | 165 | 879 | 132929 |
Scott D. Solomon | 137 | 1145 | 103041 |
Richard A. Dixon | 126 | 603 | 71424 |
Thomas E. Mallouk | 122 | 549 | 52593 |
Hong-Cai Zhou | 114 | 489 | 66320 |
Qian Wang | 108 | 2148 | 65557 |
Boris I. Yakobson | 107 | 443 | 45174 |
J. N. Reddy | 106 | 926 | 66940 |
David Spiegel | 106 | 733 | 46276 |
Charles A. Nelson | 103 | 557 | 40352 |
Robert J. Vallerand | 98 | 301 | 41840 |
Gerald R. Ferris | 93 | 332 | 29478 |
Michael H. Abraham | 89 | 726 | 37868 |
Jere H. Mitchell | 88 | 337 | 24386 |
Alan Needleman | 86 | 373 | 39180 |