Results 41 to 50 of about 3,218 (206)

Study on strengthening and toughening mechanisms of eutectic high-entropy alloy/polycrystalline diamond composites

open access: yesJin'gangshi yu moliao moju gongcheng
Objectives: Currently, most PDC cutters domestically and internationally use metallic cobalt (Co) as the binder. High-quality PDC products can be sintered under the conditions of a large six-anvil press (pressure ≥ 5 GPa, temperature ≥ 1 400 ℃). However,
Fengjiao LI   +7 more
doaj   +1 more source

Final Qualifications Work Definition in the EHEA [PDF]

open access: yes, 2010
The environment of this study is the European Space of High Education (EHEA) that the European Economic Countries (EEC) has proposed, in the Bologna Declaration. In 2010 thirty three countries will must adopt a system of easily readable and comparable degrees, with two main cycles, and establish an European Credit Transfer System (ECTS).
Mercedes de la Camara Delgado   +2 more
openaire   +1 more source

Assessment of students’ learning outcomes in the EHEA: their practices, preferences and evolution [PDF]

open access: yesEuropean Journal of Investigation in Health, Psychology and Education, 2013
The European Higher Education Area implies, at least theoretically, substantial changes in the developed educational approaches specified in several areas. Among these the assessment of students’ learning is the focus of this article.
Javier Argos   +4 more
openaire   +1 more source

‘What's the Essence of This Profession?’ Spanish Teacher Educators' Post‐Pandemic Conceptualizations of Work, Pre‐Service Teachers and Emotions

open access: yesEuropean Journal of Education, Volume 61, Issue 3, September 2026.
ABSTRACT This paper reports on an interpretive phenomenological study that examined the lived experiences of teacher educators in Spain. Responding to a lack of research on teacher educators, the study sought to make sense of the participants' work in the current, post‐pandemic context.
Beth A. Wassell   +1 more
wiley   +1 more source

Beyond «Climate Refugees»: Rethinking International Protection for Environmentally Displaced Persons

open access: yesChallenges
Climate change and environmental degradation are increasingly recognized as major drivers of human mobility, operating through both sudden-onset disasters and slow-onset processes such as sea-level rise, desertification and resource scarcity.
Sara Caselles Rodríguez
doaj   +1 more source

EHEA: any Obstacles to Converge?

open access: yes, 2010
The Bologna Declaration acknowledges the crucial role of the higher education community for the success of the Bologna process. However, there are some obstacles to convergence in Spain, such as the need to achieve a change in teaching methodologies. This new approach will require the active participation of the academic staff.
Ruth Herrero-Martin   +3 more
openaire   +2 more sources

Data‐Driven Design and Fabrication of Heat‐Resistant, Ultrastrong, Lightweight Aluminum‐Based Entropy Alloy by Additive Manufacturing

open access: yesAdvanced Science, Volume 13, Issue 19, 2 April 2026.
A data‐driven strategy integrating quantum machine learning (QML) and high‐throughput computing overcomes hot‐cracking limitation to design a novel lightweight aluminum‐based entropy alloy for additive manufacturing. The fabrication transforms brittle intermetallics into deformable hierarchical nanostructures, yielding ultrastrong strength (>1 GPa) and
Enmao Wang   +6 more
wiley   +1 more source

Bologna Beyond 2010 : Report on the development of the European Higher Education Area [PDF]

open access: yes, 2009
Leuven/Louvain-la-Neuve Ministerial Conference 28-29 April 2009In many respects, the Bologna Process has been revolutionary for cooperation in European higher education.
Bologna Follow-up Group
core  

Tuition Fees in Spanish Public Universities: A Regional Convergence Analysis

open access: yesEstudios sobre Educación, 2017
We examine the regional evolution, dispersion and mobility of Spanish tuition fees using sigma and gamma convergence methodologies. The period of analysis varies depending on the type of study considered, being the maximum period between 1992 and 2014 ...
Josep-Oriol Escardíbul Ferrá   +3 more
doaj   +1 more source

How Different Traditional and Modern Coffee Brewing Methods Affect Its Aroma, Chemistry, Health Effects and Safety Attributes?—A Comprehensive Review to Maximize Coffee Brew Quality

open access: yeseFood, Volume 7, Issue 2, April 2026.
This review article provides a comprehensive analysis of coffee pre‐brewing techniques, focusing on the methodology and key parameters involved in each coffee brewing process. It also summarizes how different brewing methods affect the coffee metabolome, antioxidant levels, aroma, and physicochemical features.
Enas A. El‐Hawary   +5 more
wiley   +1 more source

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