Abstract:Recent education reforms including the Next GenerationScience Standards emphasize integrating engineering into K-12 science instruction. Although prior studies have characterized engineering design (ED) in K-12 settings, no validated protocols attempt to characterize ED integration in secondary science classrooms. The present study used the ED and observation protocol literature to develop, validate, and test the reliability of the Classroom Observation Protocol for Engineering Design (COPED) instrument. Consi… Show more
“…The researchers developed an observation protocol (Appendix D ) to observation online sessions to measure how students engage in online activities and how teachers encourage students to engage in online activities and discussions. The development of the online classroom observation was based on different previous studies including Wheeler et al ( 2019 ) and Topçu et al ( 2018 ) studies. The first two researchers observed 13 online classes for 40 min each.…”
Student engagement in online learning enhance students performance and the outcomes of the learning process in online learning environment. The existed literature revealed various factors influencing student engagement in online leaning, however these studies were before the COVID-19 crisis. The purpose of the current paper is to explore the factors that influence student engagement in online learning during the COVID-19 crisis in middle school settings in developing countries where is a lack of studies about the factors influencing student’s engagement in emergency remote learning during the crisis. A qualitative approach was used for data collection and analysis. Semi-structured interviews with 34 participants (14 students, 13 teachers, and 7 parents) were conducted for 20–30 min. Furthermore, online class observations were used for data collection; 13 online classes were observed. Each class was 40 min. A thematic analysis was used to categorize the findings into themes and subthemes. The findings of the study revealed that various factors influence student engagement in online learning during the crisis including infrastructure factors, cultural factors, digital inequality, and the threat to digital privacy. Cultural factors were the important factor that influences females because of parents’ culture and their bias against females using online learning compared to male students. Teachers’ presence and quality of content were the major factors that influence student engagement, where parental concerns, norms, and traditions emerged as the major factors in the crisis, influencing engagement. Most of the participants reported that teaching and learning online during the crisis has broadened the digital inequality and threatened their digital privacy which influenced negatively student engagement. The limitations of this research included the limited number of participants covering a large geographic area, and the research design using diverse and often limited educational software and delivery methods. Future studies could utilize a mixed-method approach and include more participants.
Supplementary Information
The online version contains supplementary material available at 10.1007/s10639-021-10566-4.
“…The researchers developed an observation protocol (Appendix D ) to observation online sessions to measure how students engage in online activities and how teachers encourage students to engage in online activities and discussions. The development of the online classroom observation was based on different previous studies including Wheeler et al ( 2019 ) and Topçu et al ( 2018 ) studies. The first two researchers observed 13 online classes for 40 min each.…”
Student engagement in online learning enhance students performance and the outcomes of the learning process in online learning environment. The existed literature revealed various factors influencing student engagement in online leaning, however these studies were before the COVID-19 crisis. The purpose of the current paper is to explore the factors that influence student engagement in online learning during the COVID-19 crisis in middle school settings in developing countries where is a lack of studies about the factors influencing student’s engagement in emergency remote learning during the crisis. A qualitative approach was used for data collection and analysis. Semi-structured interviews with 34 participants (14 students, 13 teachers, and 7 parents) were conducted for 20–30 min. Furthermore, online class observations were used for data collection; 13 online classes were observed. Each class was 40 min. A thematic analysis was used to categorize the findings into themes and subthemes. The findings of the study revealed that various factors influence student engagement in online learning during the crisis including infrastructure factors, cultural factors, digital inequality, and the threat to digital privacy. Cultural factors were the important factor that influences females because of parents’ culture and their bias against females using online learning compared to male students. Teachers’ presence and quality of content were the major factors that influence student engagement, where parental concerns, norms, and traditions emerged as the major factors in the crisis, influencing engagement. Most of the participants reported that teaching and learning online during the crisis has broadened the digital inequality and threatened their digital privacy which influenced negatively student engagement. The limitations of this research included the limited number of participants covering a large geographic area, and the research design using diverse and often limited educational software and delivery methods. Future studies could utilize a mixed-method approach and include more participants.
Supplementary Information
The online version contains supplementary material available at 10.1007/s10639-021-10566-4.
“…However, there are relatively few studies on the subject of teaching and learning. Many studies at present are carried out focusing on the external factors that affect multimedia teaching; that is, the research content is not sufficiently comprehensive, and there are still some limitations [11][12][13][14].…”
With the social and economic development, there have been more and more abundant multimedia carriers. In this paper, based on the elitist teaching-learning-based optimization algorithm, the factors that affect the quality of teaching are analyzed mainly from the perspective of teachers in terms of the teaching philosophy, the design level of informatization teaching, the application of new teaching models, the evaluation of teaching effects, and other aspects. The quality of multimedia teaching in vocal music class is analyzed, aiming to improve the quality of teaching. The results of this study indicate that the proposed algorithm is effective.
“…The activity has science and engineering as the two lead disciplines. It spanned three 1-h lessons and required students to both learn and apply relevant scientific conceptual knowledge to solve a complex, real-world problem through processes that resemble the engineering design process (Wheeler et al, 2019 ). Fig.…”
Balancing disciplinary knowledge and practical reasoning in problem solving is needed for meaningful learning. In STEM problem solving, science subject matter with associated practices often appears distant to learners due to its abstract nature. Consequently, learners experience difficulties making meaningful connections between science and their daily experiences. Applying Dewey’s idea of practical and science inquiry and Bereiter’s idea of referent-centred and problem-centred knowledge, we examine how integrated STEM problem solving offers opportunities for learners to shuttle between practical and science inquiry and the kinds of knowledge that result from each form of inquiry. We hypothesize that connecting science inquiry with practical inquiry narrows the gap between science and everyday experiences to overcome isolation and fragmentation of science learning. In this study, we examine classroom talk as students engage in problem solving to increase crop yield. Qualitative content analysis of the utterances of six classes of 113 eighth graders and their teachers were conducted for 3 hours of video recordings. Analysis showed an almost equal amount of science and practical inquiry talk. Teachers and students applied their everyday experiences to generate solutions. Science talk was at the basic level of facts and was used to explain reasons for specific design considerations. There was little evidence of higher-level scientific conceptual knowledge being applied. Our observations suggest opportunities for more intentional connections of science to practical problem solving, if we intend to apply higher-order scientific knowledge in problem solving. Deliberate application and reference to scientific knowledge could improve the quality of solutions generated.
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