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Now showing items 11-15 of 15
Comparative Study on Gas-Sensing Properties of 2D (MoS2, WS2)/PANI Nanocomposites-Based Sensor
(
MDPI
, 2022 , Article)
NH3 is a highly harmful gas; when inhaled at levels that are too high for comfort, it is very dangerous to human health. One of the challenging tasks in research is developing ammonia sensors that operate at room temperature. ...
The Role of Multidisciplinary Chemistry Informal Research Programs in Building Research Competencies and Attitudes
(
American Chemical Society
, 2022 , Article)
This article is focused on the effectiveness of an innovative research-based learning model that employs chemistry-based research projects in developing high school students' research competency and attitudes. The ...
Cultivating STEM Interest in High School Students through Computer-assisted COVID-19 Pandemic Awareness Course
(
IIKII
, 2022 , Article)
Due to the COVID-19 pandemic, students were sidetracked by the shift in the educational process, primarily in the field of STEM (science, technology, engineering, mathematics) education. Teachers were also besieged to find ...
Exploring Teachers’ Perceptions of the Barriers to Teaching STEM in High Schools in Qatar
(
MDPI
, 2022 , Article)
Understanding teachers’ attitudes and perceptions of STEM teaching is a key pathway to enhance effective STEM teaching. Inarguably, teachers are the cornerstone of educational quality and play a central role in students’ ...
Effective Pedagogical Approaches Used in High School Chemistry Education: A Systematic Review and Meta-Analysis
(
American Chemical Society
, 2022 , Article)
This article systematically reviews the pedagogical approaches adopted in high school chemistry education with the aim of highlighting the most effective evidence-based instructional practices reported in the literature. ...