Publications by authors named "Josep Nebot-Cegarra"
Article Synopsis
- Modern technologies have integrated into education, making e-learning a core part of student-centered learning, but current methodologies for evaluating its effectiveness lack consistency and precision.
- This study analyzes the academic performance of 1160 students in a human anatomy course delivered both face-to-face and online, comparing exam scores and response rates for each learning type.
- Results show that while face-to-face instruction resulted in higher scores overall, lower-performing students fared better with e-learning, with the differences in performance being modest across groups.
In order to analyse the patterns of cellular proliferation both in the mesenchyme of the urorectal septum (URS) and in the adjacent territories (posterior urogenital mesenchyme, anterior intestinal mesenchyme and cloacal folds mesenchyme), as well as their contribution to the process of cloacal division, a computer-assisted method was used to obtain the nuclear area of 3874 mesenchymal cells from camera lucida drawings of nuclear contours of selected sections of human embryos [Carnegie stages (CSs) 13-18]. Based on changes in the size of the nucleus during the cellular cycle, we considered proliferating cells in each territory to be those with a nuclear area over the 75th percentile. The URS showed increasing cell proliferation, with proliferation patterns that coincided closely with cloacal folds mesenchyme, and with less overall proliferation than urogenital and intestinal mesenchymes.
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