Results 31 to 40 of about 1,041,341 (336)

Building Open Educational Resources from the Ground Up: South Africa's Free High School Science Texts

Journal of Interactive Media in Education, 2008
The relatively new field of open educational resources (OER) is just now receiving more widespread attention and study. As such, there have been few opportunities thus far to share knowledge across program, organizational and national boundaries.
Lisa Petrides, Cynthia Jimes
doaj   +1 more source

Hip morphology‐based osteoarthritis risk prediction models: development and external validation using individual participant data from the World COACH Consortium

Arthritis Care &Research, Accepted Article.
Objectives This study aims to develop hip morphology‐based radiographic hip osteoarthritis (RHOA) risk prediction models and investigates the added predictive value of hip morphology measurements and the generalizability to different populations. Methods We combined data from nine prospective cohort studies participating in the World COACH consortium ...
Myrthe A. van den Berg, Fleur Boel, Michiel M.A. van Buuren, Noortje S. Riedstra, Jinchi Tang, Harbeer Ahedi, Nigel K. Arden, Sita M.A. Bierma‐Zeinstra, Cindy G. Boer, Flavia M. Cicuttini, Timothy F. Cootes, David T. Felson, Willem Paul Gielis, Joshua Heerey, Graeme Jones, Stefan Kluzek, Nancy E. Lane, Claudia Lindner, Joyce B.J. van Meurs, Andrea Mosler, Amanda E. Nelson, Michael C. Nevitt, Edwin H. Oei, Jos Runhaar, Harrie Weinans, Jesse H. Krijthe, Rintje Agricola   +26 more
wiley   +1 more source

Burden and Risk Factors for Sharp Injuries among Healthcare Workers in a Ugandan Tertiary Hospital: a Cross-Sectional Study

Infermieristica Journal
Introduction. Uganda’s efforts for sharps handling, and their waste management are restrained due to shortage of equipment and supplies resorting to alternatives that may not meet standards. The aim of this study was to provide a current detailed account
Pauline Irumba, Enos Mirembe Masereka , Nathan Kakongi, Herbert Mugerwa , Emmanuel Kimera, Charles Rugumayo, Robert Kamukama, Apuulison David Friday, Brenda Nabawanuka   +8 more
doaj   +1 more source

THE PREVALENCE OF SELF-MEDICATION PRACTICE AMONG UNDERGRADUATE STUDENTS AT LIRA UNIVERSITY, LIRA DISTRICT. A CROSS-SECTIONAL STUDY.

Student's Journal of Health Research Africa, 2023
Background: The study aims to determine the prevalence of self-medication practice among undergraduate students, at Lira University, Lira district. Methodology: A cross-sectional study was conducted among undergraduate students, at Lira University.
Joan Onyum
doaj   +1 more source

Temperature of the Moon [PDF]

Science, 1886
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openaire   +3 more sources

3D In Vitro Models of Breast Cancer: Current Challenges and Future Prospects Toward Recapitulating the Microenvironment and Mimicking Key Processes

Advanced Biology, EarlyView.
In vitro cancer models are advantageous for studying important processes such as tumorigenesis, cancer growth, invasion, and metastasis. The complexity and biological relevance increase depending on the model structure, organization, and composition of materials and cells.
Kyndra S. Higgins, Ah Joung Yu, Cheryl T. Gomillion   +2 more
wiley   +1 more source

Analysis of human disease burden, determinants of treatment costs and affordability perceptions in the Rwenzori region, Uganda using DALYs, OLS and Bayesian regression

Cost Effectiveness and Resource Allocation
Sub-Saharan Africa faces a substantial burden from both communicable and non-communicable diseases, yet gaps in health data tracking hinder understanding of health impacts and treatment affordability.
Edwin Akugizibwe, Issa Ndungo, Kassimu Mpungu, Solomon Mulinzi, James Karahukayo   +4 more
doaj   +1 more source

Analyzing trends and suggested instructional strategies for Geometry education: Insights from Uganda Certificate of Education-Mathematics Examinations, 2016-2022

African Journal of Teacher Education
Geometry education plays a pivotal role in fostering analytical, spatial, and problem-solving skills among students. Nonetheless, there is still a problem with how well geometry training in Ugandan schools accomplishes these objectives and this is ...
Issa Ndungo, Edwin Akugizibwe, Sudi Balimuttajjo   +2 more
doaj   +1 more source

An e-Learning Model for Teaching Mathematics on an Open Source Learning Platform

International Review of Research in Open and Distributed Learning, 2018
Throughout the world, mathematics plays a vital role for the educational and developmental aspirations of any country. The quest to teach mathematical knowledge in a viable and effective way so as to induce creativity and applicability among learners is ...
Jeong Yong Ahn, Akugizibwe Edwin
doaj   +1 more source

A Comprehensive Review of Additive Manufacturing for Space Applications: Materials, Advances, Challenges, and Future Directions

Advanced Engineering Materials, EarlyView.
Additive manufacturing (AM) transforms space hardware by enabling lightweight, high‐performance, and on‐demand production. This review outlines AM processes—powder bed fusion (PBF), directed energy deposition (DED), binder jetting (BJ), sheet lamination (SL), and material extrusion (ME)—applied to propulsion, satellite structures, and thermal devices ...
Stelios K. Georgantzinos, Eleni Papadopoulou, Grigorios Kostopoulos, Stefanos Voulgaris, Alexandra Tseni, Panteleimon Bakalis, Maria Gkara, Chara C. Mitropoulou, Nikos D. Lagaros   +8 more
wiley   +1 more source