Download full-text PDF |
Source |
---|---|
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6029672 | PMC |
http://dx.doi.org/10.2147/AMEP.S173337 | DOI Listing |
Sensors (Basel)
January 2025
Air and Missile Defense College, Air Force Engineering University, Xi'an 710051, China.
To address the issue of low-elevation target height measurement in the Multiple Input Multiple Output (MIMO) radar, this paper proposes a height measurement method for meter-wave MIMO radar based on transmitted signals and receive filter design, integrating beamforming technology and cognitive processing methods. According to the characteristics of beamforming technology forming nulls at interference locations, we assume that the direct wave and reflected wave act as interference signals and hypothesize a direction for a hypothetical target. Then, the data received are processed to obtain the height of low-elevation-angle targets using a cognitive approach that jointly optimizes the transmitted signal and receive filter.
View Article and Find Full Text PDFCBE Life Sci Educ
March 2025
Department of Genetics, University of Georgia, Athens, GA 30602.
Active-learning instructors are more effective when they use pedagogical content knowledge (PCK) to anticipate, interpret, and respond to student thinking. PCK is topic-specific and includes knowledge of student thinking (e.g.
View Article and Find Full Text PDFBMC Med Educ
January 2025
Nursing and Midwifery Care Research Center, Department Of Community Health and Geriatric Nursing, Iran University of Medical Sciences, Tehran, Iran.
Background And Purpose: The purpose of reflection in the learning process is to create meaningful and deep learning. Considering the importance of emphasizing active and student-centered methods in learning and the necessity of learners' participation in the education process, the present study was conducted to investigate the effect of flipped classroom teaching method on the amount of reflection ability in nursing students and the course of professional ethics.
Study Method: The current study is a quasi-experimental study using Solomon's four-group method.
BMC Med Educ
January 2025
Department of Science and Education, Zhuzhou 331 Hospital, Zhuzhou, China.
Background: Case-Based Learning (CBL) and Problem-Based Learning (PBL) are popular methods in medical education. However, we do not fully understand how they affect the clinical thinking skills of Assistant General Practitioner (AGP) trainees. This randomised controlled trial aimed to assess the effectiveness of combining CBL and PBL and compare their impact on the clinical thinking skills of AGP trainees with that of traditional lecture-based learning (LBL).
View Article and Find Full Text PDFEnter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!