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Marcia Eugenio-Gozalbo Raquel Pérez-López Juan-Carlos Tójar-Hurtado 《The Journal of environmental education》2020,51(3):246-255
ABSTRACTThe presence of learning gardens in Spain is growing, and the current scenario is highly diverse in relation to issues such as participatory models or purposes, among others. In the context of the 1st National Meeting on organic learning gardens, we convened eight expert practitioners in a focus group. Their discourse was analyzed through content analysis, after which four categories were selected for co-occurrence analyses. The most important questions for university garden-based practitioners in the country are presented, related to actors involved, functions that gardens fulfill, strengths of these educational resources, and requirements for their consolidation. 相似文献
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Raquel Cerdán Eduardo Vidal-Abarca Tomás Martínez Ramiro Gilabert Laura Gil 《Learning and Instruction》2009,19(1):13-27
This study examined the effect of (a) high- and low-level questions and (b) reading the text before the questions asked on performance, delayed text recall, and deep text comprehension, as well as on specific text-inspection patterns. Participants were 37 undergraduate students who answered either high- or low-level questions using the software Read&Answer to read and answer questions on the computer screen. Additionally, half of the sample read first a text and then answered the questions (reading-first condition), whereas the other half answered the questions without having read the text in advance (no-reading-first condition). All participants had the text available to search for the answer. Results indicated that high-level questions facilitated deep comprehension but not immediate performance or delayed recall of text, independently of the reading condition, and that high- and low-level questions differentially affected text-inspection patterns. 相似文献
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Information technology is often seen by decision makers as a progressive measure for promoting public-sector financial accountability. One of the key assumptions is that electronic access to information increases transparency and thus, automatically, accountability. This linkage is overly simplified. There is potential conflict between the objectives of providing efficient access on the one hand and supporting accountability on the other.In Sub-Saharan Africa, financial functions were among the first to be automated. More recently, information technology is being used to control and decentralize financial systems. The improvement in financial accountability has yet to materialize. Evidence of this includes instances where corruption and thefts of state assets have gone unchecked. Many efforts to strengthen financial controls fail because the fundamental structures needed to underpin them are often overlooked; this includes record keeping. 相似文献
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Filipe Themudo Barata 《Al-Masaq: Islam & the Medieval Mediterranean》2005,17(2):205-219
Before the century of great discoveries, and during most of the fifteenth century, the Portuguese developed important commercial activity in the Mediterranean. This is the central issue of this article as seen through two themes: the first is an assessment of the Portuguese organization of Mediterranean trade, with special attention given to the foodstuffs which were, and continued to be, a feature of such trade; and second, is to observe how Portuguese faced competition from others nations’ merchants in the region. The study of these two aspects will provide a better understanding of the re-orientation of Portuguese trade towards the Atlantic. 相似文献
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Marisa Raquel De Giusti Ariel Jorge Lira Gonzalo Luján Villarreal 《European Journal of Engineering Education》2008,33(5-6):587-596
Simulation is the process of executing a model that describes a system with enough detail; this model has its entities, an internal state, some input and output variables and a list of processes bound to these variables. Teaching a simulation language such as general purpose simulation system (GPSS) is always a challenge, because of the way it executes the models and the abstraction level it can achieve, very different compared with most well-known programming languages. This article presents an open source simulation framework that implements a subset of entities of GPSS, which could help students to improve the understanding of this language. This tool also stores all entities of simulations in every single simulation time, which is very useful for debugging simulations, but also for getting a detailed history of all entities in the simulations, knowing exactly how they have behaved in every simulation time. 相似文献
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Reading and Writing - This study aimed to establish (a) whether teaching students revision skills provides benefit over and above teaching strategies for setting explicit goals for the... 相似文献
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Juana M. Sancho-Gil Pablo Rivera-Vargas Raquel Miño-Puigcercós 《Learning, Media and Technology》2020,45(1):61-75
ABSTRACTThe development of Information and Communication Technology has created waves of excitement about its power to fix educational problems and improve learning results, prompting a succession of policy efforts to integrate digital technology into education. Educators, schools and corporations are increasingly driving these initiatives. This article makes the argument that a narrow vision of digital technology, which both ignores the complexity of education and wastes valuable public resources, is becoming an obstacle to significant improvement and transformation in education. Utilising our research and experience in the field of educational technology, this paper problematises the common elision of ‘technology’ and ‘digital technology’. From this basis, we then critically reflect on various common approaches to introducing digital technology in education under the guise of promoting equality and digital inclusion. These include national government-led programmes, more recent trends for local school-led initiatives, and the role of non-formal education initiatives led by corporations/foundations. Amidst the varying surface-level ‘failure’ and/or ‘success’ of these approaches, we point to limited underpinning ‘information and knowledge society’ logics in framing the application of digital technology to education. As such we conclude by considering the educational challenges for future Ed-Tech initiatives. 相似文献
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AbstractThis study provides evidence on the impact of including warm messages in elaborated feedback. These messages are aimed at the motivational process that can be mobilised by feedback and that which can condition its reception and the way students face the task (post-feedback behaviour). In a task where secondary school students had to learn a new strategy for improving their reading skills in a computer-based environment, we compared the use of elaborated feedback with the use of elaborated feedback enhanced with motivational messages (warm elaborated feedback) and a control condition (without feedback). The results showed that students receiving warm elaborated feedback revisited the text more often than those receiving only the elaborated feedback, and that both groups revisited the text more than the control group. This finding suggests that controlling the motivational aspects in feedback messages may increase the effectiveness of elaborated feedback. 相似文献