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471.
472.
The concept of Knowledge Triangle (KT) links together research, education and innovation and replaces the traditional ‘one way’ flow of knowledge, essentially from research to education, by a ‘both ways’ circular motion between all the corners of a triangle that, besides research and education, also includes innovation, the ‘poor relation’ of many universities. What are the main issues – barriers and drivers – and what could be done in order to make the concept of KT a strong reality in engineering education? In this paper, the authors intend to bring some answers by analysing three cases coming from actors operating at the three corners of the KT: students, academic staff and engineers in industry.  相似文献   
473.
This study examined visual information processing and learning in classrooms including both deaf and hearing students. Of particular interest were the effects on deaf students' learning of live (three-dimensional) versus video-recorded (two-dimensional) sign language interpreting and the visual attention strategies of more and less experienced deaf signers exposed to simultaneous, multiple sources of visual information. Results from three experiments consistently indicated no differences in learning between three-dimensional and two-dimensional presentations among hearing or deaf students. Analyses of students' allocation of visual attention and the influence of various demographic and experimental variables suggested considerable flexibility in deaf students' receptive communication skills. Nevertheless, the findings also revealed a robust advantage in learning in favor of hearing students.  相似文献   
474.
Lifelong learning opportunities are readily accessible through the hybridization of digital learning contexts—from formal to informal—in today's globally networked knowledge society. As such, expanded learning opportunities generate a continuum of learning contexts and experiences mediated through digital technology. Consequently, there is an urgent need to actively examine the interconnections and complex relations between what is learned in formal university scenarios and the everyday learning that happens outside of the classroom, particularly the informal learning that is afforded through expanded and emerging digital contexts. The current research problem illustrates that expanded and emerging professional development scenarios require new pedagogical designs for empowering lifelong learners to harness the affordances of the web across both formal and informal contexts and practices. This study outlines ways in which students shape their learning ecologies in virtual contexts to support formal academic learning in online higher education. The paper presents qualitative results from a larger mixed methods interpretive case study. The multicase and multisite study examines three fully online graduate programmes in Education and Digital Technology during the 2017–18 academic year, collecting data in the form of online programme documentation, student interviews and online participant observation. Purposeful and criterion sampling were used to select 13 participants across three sites in Spain, the UK and the USA. The study was underpinned by a lifelong learning ecologies theoretical perspective to analyse learning processes across a continuum of practices and contexts. Findings illustrate how students conceive of, as well as how they organize their learning ecologies through a unique configuration of activities, digital resources and networked social support, indicating that academic programmes and teachers have an essential role in empowering student learning ecologies across contexts, recognizing past trajectories and supporting the development of valued disciplinary practices and perspectives across a continuum of learning.  相似文献   
475.
ABSTRACT

This study investigates the relationship between teenagers’ use of social networking sites (SNS) and their sourcing abilities. Sourcing is defined as students’ ability (1) to discriminate reliable and unreliable links based on source characteristics, (2) to value source criteria as means to select information resources and (3) to select reliable texts based on source characteristics. One hundred and forty-six students (M age = 14.7 years old) completed three sourcing tasks, a questionnaire on SNS use, as well as language and memory skills tests. We found that SNS frequency of use negatively predicted both participants’ ability to select the most reliable source among two conflicting sources on the same topic and their ability to cite source features when justifying their choice. SNS frequency of use was unrelated to students’ assessment of source criteria, but vocabulary level was positively related to performance in this task. We discuss various explanations for the observed relationship between teenagers’ SNS communication and their critical appraisal of information sources, and we propose avenues for instructional interventions aimed at fostering information skills.  相似文献   
476.
Web‐based education is a popular format for the delivery of college courses. Research has shown that it may not be the best form of education for all students. Today, many students (and student advisors) face a choice in course delivery format (i.e., Web‐based or more traditional classroom courses). This research study examines the relationship between student personality characteristics and their achievement scores as a means of identifying predictors of academic success in an undergraduate business program using Web‐based education. The results of the study show that four basic personality characteristics are highly correlated to student achievement in Web‐based courses. Use of these personality characteristics as variables in a regression model is shown to be a highly accurate predictive tool to aid students in the decision as to whether to take a particular Web‐based course format or a more traditional classroom course.  相似文献   
477.
478.
Does the timing of tracking affect higher education completion?   总被引:1,自引:0,他引:1  
This paper investigates the effect of the timing of tracking on completion of higher education by exploiting unique variation from the Dutch education system. At the age of 12 Dutch students can enrol in tracked schools or in comprehensive schools. The comprehensive schools postpone enrolment into tracked classes by one or two years. OLS- and IV-estimates, using regional variation in the supply of schools as instruments, show that early tracking has a detrimental effect on completion of higher education for students at the margin of the Dutch high and low tracks. The negative effects of early tracking are larger for students with relatively high ability or students with a higher socioeconomic background. In addition, we find no negative effects of comprehensive classes on higher ability students. These results suggest that increasing participation in comprehensive classes would increase graduation from higher education.  相似文献   
479.
480.
Caregiving is requisite to wholesome child development from the beginning of life. A cross‐sectional microgenetic analysis of six caregiving practices across the child's 1st year (0–12 months) in 42,539 families from nationally representative samples in 38 low‐ and middle‐income countries is reported. Rates of caregiving varied tremendously within and across countries. However, caregiving practices followed one of two developmental trajectories: (a) greater proportions of caregivers read, told stories, and named, counted, and drew with each additional month of infant age, and (b) proportions of caregivers who played, sang songs, and took their infants outside increased each month from birth but reached an asymptote at 4–5 months. Rates and growth functions of caregiving have implications for infant care and development.  相似文献   
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