Objectives: The purpose of this project was to develop a presentation that can be used to increase the number of high school students who recognize diagnostic medical sonography (DMS) professions as career alternatives and will consider pursuing DMS careers.
Methods: An interactive program was developed that includes a digital presentation, question-and-answer session, and scanning demonstration. The program was presented to students at their high schools. Handout materials were provided, and a questionnaire was distributed to obtain feedback regarding the program's content and effectiveness. Refinements to the program were made based on feedback. A Student t test was used to determine the statistical significance of changes in students' level of knowledge about DMS and their interest in pursuing a DMS career before and after the program. The student-preferred component of the program was assessed by 1-way analysis of variance.
Results: Six programs were provided to a total of 148 high school students. Of 120 students who returned questionnaires, 90% indicated that their level of knowledge of DMS increased after the program, and 60% indicated that their level of interest in pursuing a DMS career had increased. The increases in both knowledge and interest were statistically significant (P < .0001). Forty-nine percent of students indicated that the scanning demonstration was the most interesting aspect of the program.
Conclusions: This program was very well received by students and teachers. It significantly improved students' knowledge about DMS and their interest in pursuing a DMS career. Presentation materials used in this program are available to DMS professionals who would like to provide similar programs to students in their geographic areas. The PowerPoint presentation and related documents can be downloaded from the American Institute of Ultrasound in Medicine's website at http://www.aium.org/misc/dms.aspx.
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http://dx.doi.org/10.7863/jum.2011.30.8.1077 | DOI Listing |
Nat Neurosci
September 2023
Department of Bioengineering, Stanford University, Stanford, CA, USA.
Animals must continually evaluate stimuli in their environment to decide which opportunities to pursue, and in many cases these decisions can be understood in fundamentally economic terms. Although several brain regions have been individually implicated in these processes, the brain-wide mechanisms relating these regions in decision-making are unclear. Using an economic decision-making task adapted for rats, we find that neural activity in both of two connected brain regions, the ventrolateral orbitofrontal cortex (OFC) and the dorsomedial striatum (DMS), was required for economic decision-making.
View Article and Find Full Text PDFOtol Neurotol
September 2022
Department of Head and Neck Surgery & Communication Sciences, Duke University School of Medicine, Durham, North Carolina.
This report summarizes the highlights of a lively discussion between leaders in the cochlear implant (CI) field who also bring significant leadership experience at the practice and health system levels, as well as policy and research perspectives. The discussion revealed several areas in which established patterns of practice should be reconsidered to facilitate wider acceptance of the CI as part of an integrated continuum of hearing healthcare. The importance of continued innovation to advance outcomes, lower cost, and increase access was emphasized.
View Article and Find Full Text PDFGroup Decis Negot
February 2022
College of Economics and Management, Nanjing University of Aeronautics and Astronautics, Nanjing, Jiangsu China.
We present a consensus improvement mechanism based on prospect theory and quantum probability theory (QPT) that enables the manifestation of irrational and uncertain behaviors of decision makers (DMs) in linguistic distribution group decision making. In this framework, the DMs pursue the possibility of working with different partial agreements on prospect values. Considering that the reference information should be comprehensive and accurate as it guides information modification and affects consensus efficiency, objective and subjective information is integrated to obtain the information.
View Article and Find Full Text PDFCommun Biol
February 2022
Department of Pediatrics and Children's Healthcare of Atlanta, Emory School of Medicine, Atlanta, GA, USA.
In day-to-day life, we often must choose between pursuing familiar behaviors or adjusting behaviors when new strategies might be more fruitful. The dorsomedial striatum (DMS) is indispensable for arbitrating between old and new action strategies. To uncover molecular mechanisms, we trained mice to generate nose poke responses for food, then uncoupled the predictive relationship between one action and its outcome.
View Article and Find Full Text PDFCells
December 2021
The Azrieli Faculty of Medicine, Bar-Ilan University, Safed 1311502, Israel.
In day-to-day life, we often choose between pursuing familiar behaviors that have been rewarded in the past or adjusting behaviors when new strategies might be more fruitful. The dorsomedial striatum (DMS) is indispensable for flexibly arbitrating between old and new behavioral strategies. The way in which DMS neurons host stable connections necessary for sustained flexibility is still being defined.
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