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901.
John F. Bell 《Educational studies》2001,27(2):201-219
In 1984, the APU science survey collected information on the courses followed by Year 11 pupils. In this paper, the APU survey will be compared with recent GCSE examination level data and will describe the impact of the National Curriculum on the sexes and on pupils of differing ability. In 1984, there were considerable differences in uptake by the sexes and by ability. In 1997, pupils were taking more examinations than were pupils in 1984. Also, girls were taking more GCSEs than boys in 1997. This could be the result of changes in the provision of subjects. The subjects favoured by males, such as science and technology, tend to have been merged with other subjects. The amount of physics studied by boys has decreased with the introduction of the GCSE (from a whole subject to half a subject). Subjects stereotypically preferred by girls such as modern languages, drama and English literature have increased. In this sense, it could be said that there has been a feminisation of the curriculum, but these changes would only account for some of the differential performance between the sexes. 相似文献
902.
Recent science educational policy reform efforts call for a shift toward practice-focused instruction in kindergarten–Grade 12 science education. We argue that this focus on engaging students in epistemic practices of science opens up new possibilities for the design of learning environments that support the stabilization of learners’ science-linked identities. Learning environments often assume that youth come to them without relevant identity resources to contribute or that the learning environment has no bearing on the disciplinary identification of individuals. We conducted this research while developing a year-long course to teach high school biology by engaging youth in interest-driven projects focused on contemporary topics. We explored how engaging youth in the epistemic practices of science in culturally expansive ways supported their science-linked identification. We propose a model grounded in social practice theory that describes aspects of students’ stabilization of disciplinary identities. We found that (a) deepening participation in scientific practices is linked to whether or not youth have opportunities to coordinate their engagement with their existing identities; and (b) material, relational, and ideational identity resources and qualities of the learning environment mediate how youth stabilize disciplinary identities in interactional moments. 相似文献
903.
Erin Dorris Cassidy Angela Colmenares Glenda Jones Tyler Manolovitz Lisa Shen Scott Vieira 《The Journal of Academic Librarianship》2014
This study serves as an update to a previous study by Sam Houston State University librarians about the use and preferences of Internet, communication, and educational technologies among students. Since the previous study was initiated in 2010, the iPad has made its debut and significantly altered the educational technology landscape. In this new landscape, this study investigates student usage of such technologies as instant messaging, cell phones, e-readers, social networking, RSS feeds, podcasts, and tablets. In addition, this study aims to determine which technologies students prefer the library to utilize for a variety of services, such as reference assistance or book renewals, and which technologies may not be worth the investment, such as geosocial networking. The information gained from this survey is intended to provide guidance for libraries looking to provide services utilizing the most popular technologies with the most efficient use of resources. Survey results show an increasing use and dependence on educational technologies and a desire for basic library services to be available on a variety of platforms and technologies. 相似文献
904.
905.
906.
Jenny Yun-Chen Chan Chloe Byrne Janette Jerusal Allison S. Liu Justin Roberts Erin Ottmar 《British journal of educational technology : journal of the Council for Educational Technology》2023,54(4):943-966
Prior research has shown that game-based learning tools, such as DragonBox 12+, support algebraic understanding and that students' in-game progress positively predicts their later performance. Using data from 253 seventh-graders (12–13 years old) who played DragonBox as a part of technology intervention, we examined (a) the relations between students' progress within DragonBox and their algebraic knowledge and general mathematics achievement, (b) the moderating effects of students' prior performance on these relations and (c) the potential factors associated with students' in-game progress. Among students with higher prior algebraic knowledge, higher in-game progress was related to higher algebraic knowledge after the intervention. Higher in-game progress was also associated with higher end-of-year mathematics achievement, and this association was stronger among students with lower prior mathematics achievement. Students' demographic characteristics, prior knowledge and prior achievement did not significantly predict in-game progress beyond the number of intervention sessions students completed. These findings advance research on how, for whom and in what contexts game-based interventions, such as DragonBox, support mathematical learning and have implications for practice using game-based technologies to supplement instruction.
Practitioner notes
What is already known about this topic- DragonBox 12+ may support students' understanding of algebra but the findings are mixed.
- Students who solve more problems within math games tend to show higher performance after gameplay.
- Students' engagement with mathematics is often related to their prior math performance.
- For students with higher prior algebraic knowledge, solving more problems in DragonBox 12+ is related to higher algebraic performance after gameplay.
- Students who make more in-game progress also have higher mathematics achievement, especially for students with lower prior achievement.
- Students who spend more time playing DragonBox 12+ make more in-game progress; their demographic, prior knowledge and prior achievement are not related to in-game progress.
- DragonBox 12+ can be beneficial as a supplement to algebra instruction for students with some understanding of algebra.
- DragonBox 12+ can engage students with mathematics across achievement levels.
- Dedicating time and encouraging students to play DragonBox 12+ may help them make more in-game progress, and in turn, support math learning.
907.
Raha Hassan Cynthia L. Smith Louis A. Schmidt Christina A. Brook Martha Ann Bell 《Child development》2023,94(6):1745-1761
The dysregulation of social fear has been widely studied in children's shyness, but we know little about how shy children regulate during unfair treatment. We first characterized developmental patterns of children's shyness (N = 304, ngirls = 153; 74% White, 26% Other) across 2 (Mage = 2.07), 3 (Mage = 3.08), 4 (Mage = 4.08), and 6 (Mage = 6.58) years of age. Data collection occurred from 2007 to 2014. At age 6, the high stable group had higher cardiac vagal withdrawal and lower expressed sadness and approach-related regulatory strategy than the low stable group when being treated unfairly. Although shy children may be more physiologically impacted by being treated unfairly, they may mask their sadness to signal appeasement. 相似文献
908.
Greg Wang Robert Von Der Linn Diane Foucar‐Szocki Oris Griffin Erin Sceiford 《Performance Improvement Quarterly》2003,16(3):17-30
This study fills a gap in the current HRD literature of return on investment (ROI) analysis of technology‐based learning interventions. Using a Type IV control group method as defined by Wang (2002), the study empirically analyzed and measured the learning effectiveness and the business impact of an e‐learning system implemented in General Electric Company. The e‐learning system under study demonstrated significant economic returns in regard to reduced learning response time and reduced project cycle time. The study shows that e‐learning, as a means of technology‐based HRD intervention, can be highly effective as a performance support learning mechanism, although the results also suggest that e‐learning alone is not sufficient to replace the traditional face‐to‐face learning platforms. 相似文献
909.
Laura A. Outhwaite Erin Early Christothea Herodotou Jo Van Herwegen 《British journal of educational technology : journal of the Council for Educational Technology》2023,54(5):1292-1313
Educational applications (apps) are ubiquitous within children's learning environments and emerging evidence has demonstrated their efficacy. However, it remains unclear what the active ingredients (ie, mechanisms), or combination of ingredients, of successful maths apps are. The current study developed a new, open-access, three-step framework for assessing the educational value of maths apps, comprised of type of app, mathematical content and app design features. When applied to a selection of available maths apps previously evaluated with children in the first 3 years of school (the final sample included 23 apps), results showed that practice-based apps were the most common app type tested (n = 15). Basic number skills, such as number representation and relationships, were the most common area of mathematics targeted by apps (n = 21). A follow-up qualitative comparative analysis showed observed learning outcomes with maths apps were enhanced when apps combined the following: a scaffolded and personalised learning journey (programmatic levelling) and explanations of why answers were right or wrong (explanatory feedback), as well as praise, such as ‘Great job!’ (motivational feedback). This novel evidence stresses the significance of feedback and levelling design features that teaching practitioners and other stakeholders should consider when deciding which apps to use with young children. Directions for future research are discussed.
Practitioner notes
What is already known about this topic- Educational apps have been shown to support maths attainment in the first 3 years of school.
- Several existing frameworks have attempted to assess the educational value of some of these maths apps.
- Emerging experimental evidence also demonstrates the benefits of specific app design features, including feedback and levelling.
- Practice-based maths apps are the most common type of app previously evaluated with young children.
- These evaluated maths apps have mostly focused on basic number skills.
- The combination of explanatory and motivational feedback, with programmatic levelling (either dynamic or static), was a necessary condition for enhancing learning outcomes with maths apps.
- The inclusion of feedback and levelling in maths apps should be considered by app developers when designing apps, and by educational practitioners and parents when deciding which apps to use with their children.
- Further consideration is also needed for the development of educational apps that include a broad range of maths skills.
910.