This article presents an overall exploratory comparison of two specific pre-service teacher preparation programmes at two research-intensive institutions of higher education in the USA and Romania. The main conclusions suggest that US and Romanian teacher candidates differ very little in their ratings of their respective programmes in terms of learning in the programme, preparation for general teaching and twenty-first century skills. The largest differences were recorded for the university supervisor and cooperating teacher constructs, which the US teacher candidates rated considerably higher than their Romanian peers, namely in the quality and extent of applied field and clinical experiences, which merit further exploration. 相似文献
ABSTRACT Drawing upon a unique large-scale data source (n=5,004) and motivated by the time allocation model of consumer demand in economics, this paper critically analyses the relationship between the expenditure from, and duration of, same-day visits that comprise a large component of the domestic tourism market in England. It focusses on the contribution of activity sports tourism as a component of same-day visits. Three-stage least squares (3SLS) instrumental variable estimation is employed to account for the simultaneous determination of duration and expenditure as implied by economic theory. Controlling for socio-economic characteristics and general trip behaviours, the research identifies that although total expenditures and trip durations are positively related, there are trade-offs between these when focussing on the direct effects of the activities undertaken. However, accounting for the interrelationship between the duration of visits and the expenditures on them, it is found that walking reduces the expenditures on trips and their duration. Field sports increase them both. No effects are identified for running and cycling, as land-based activity sports tourism, or swimming and water sports, as water-based activity sports tourism. The key drivers of expenditure, which also increase the duration of trips, are visiting attractions and hospitality. The research provides a theoretically informed and empirically robust foundation for a more nuanced and targeted activity sports tourism strategy, which might have implications for how activity sports tourism may contribute to health and well-being and local economic development to better inform tourism planning and policy. 相似文献
This article reports on the design of a teacher education activity that involves the documentary film, Escuela, which was produced by Hannah Weyer. We describe this instructional design, highlighting how documentary film can be used strategically to create opportunities for teacher candidates to approximate the work of culturally relevant teaching. 相似文献
ABSTRACTThe surface texture of a stone represents a sensitive parameter in evaluating its conservation state. In monuments and sculptures, in fact, external agents continuously alter the appearance of stones, determining peculiar weathering patterns and modifying properties such as retention of water and particles, interaction with light, color, and finishing. The application of protective coatings also determines changes in surface appearance of a stone, usually evaluated and monitored by color change tests. Surface metrology methods offer the possibility to quantify these changes, evaluating the impact of external agents (natural, i.e. weathering, and artificially, i.e. protective coatings) on natural stones. In this research, we demonstrate the potential of surface areal measurements in describing the evolution of weathering processes and the effects of protective treatments on porous stone materials. The obtained results suggest that the extent of the modifications is related to the scale of observation (small- vs. large-scale undulations, i.e. roughness and waviness, respectively), with an overall increase of surface roughness as the weathering proceeds. Unexpectedly, coatings based on nanoparticle dispersions increase the topographic height parameters, due to the absence of a homogeneous film. 相似文献
The present study aimed to explore the contribution of a mathematics in-service training course to elementary school teachers (1st–6th grades) in Israel. The study was conducted among 449 educators. They were required to respond to background questions. Moreover, they were asked to indicate their expectations from the in-service training course and, at its end, point out to what extent they benefitted from that course. The research findings illustrate that educators who teach mathematics at elementary school and attended the course are generally women in their 40s, holding a BEd degree and a teaching certificate not in mathematics, with an average 13-year seniority. The participating teachers indicated their wish to enrich their didactic knowledge in order to acquire varied tools for teaching mathematics to the entire pupil population as well as to gifted pupils and pupils with learning difficulties. Nevertheless, their demand to expand their mathematics knowledge was very limited. Based on the fact that most teachers have no mathematics education, this is a surprising finding as, in order to be a good teacher, one must be versed not only in Pedagogical Content Knowledge but also in Subject Matter Knowledge. 相似文献
Purpose: This study explores the potential of the Farm Accountancy Data Network (FADN) to assess the technical, economic and environmental effects of cooperative innovation projects at farm level.
Design/Methodology/Approach: The analysis of the FADN potential relies on the classification of innovations and the co-identification, through the Most Significant Change (MSC) approach, of the most relevant indicators for tracking and assessing the performances of innovations and attributing to them the effects of a specific innovation.
Findings: The study shows that the FADN has a certain range of useful indicators and that they have a good coverage of the different types of innovation. Furthermore, the farm visits let emerge the importance of participatory approaches to capture the different changes and interplays occurred in farming processes.
Practical implications: The paper lays the foundations for the adaptation of the current methodology for data collecting and provides useful insights concerning the overcoming representativeness claims, costs’ issues, and problems related to the observation time limit.
Theoretical implications: The paper reveals the importance of participatory monitoring and evaluation approaches in helping the collection of more robust and relevant account data on farm, as well as in attributing certain results to a specific innovation and recognising synergies and side-effects of cooperative processes.
Originality/Values: The paper provides some recommendations on how to enlarge the scope of the FADN survey in order to be used effectively in the analysis of the performance of cooperative innovations at farm level. 相似文献
