Results 111 to 120 of about 30,178,612 (303)

Optimization of the Production of Rubber Compounds Using Mathematical Models

Advanced Engineering Materials, EarlyView.
Rubber compounds were mixed in a batch internal mixer, and symbolic regression was used to derive mathematical models linking recipe and process parameters to ram path, torque, and mixing quality (incorporation, dispersion, distribution). Subsequent optimization with evolutionary algorithms identified operating conditions that reduce specific energy ...
Anke Bardehle, Andreas Limper, Ulrich Giese, Carlos Lucke, Mario Beiner, Christoph Gögelein, Lisa Leuchtenberger‐Engel, Christian Hopmann   +7 more
wiley   +1 more source

The efficacy of self-directed learning versus problem-based learning for teaching and learning ophthalmology: a comparative study

Advances in Medical Education and Practice, 2018
Ihab Shafek Atta,1,2 Ali Hendi Alghamdi3 1Pathology Department, Faculty of Medicine, Assuit Branch, Al-Azhar University, Cairo, Egypt; 2Pathology Department, Faculty of Medicine, Albaha University, Albaha, Saudi Arabia; 3Department of Surgery, Faculty of
Atta IS, Alghamdi AH
doaj  

Problem-based learning in communication systems: student perceptions and achievement [PDF]

, 2009
The paper presents a curriculum design for, and subsequent evaluation of, a communications systems course using Problem-Based Learning (PBL) as the instructional methodology.
John E. Mitchell, Canavan, B., Mitchell, John E., Smith, Jan, Smith, J., Canavan, B, Mitchell, J., Mitchell, J, Smith, J, Canavan, Brian, Brian Canavan, Jan Smith   +11 more
core   +2 more sources

Workflow for Design of Experiments‐Based Modeling of Species Transport and Growth Kinetics in GaN Hydride Vapor Phase Epitaxy

Advanced Engineering Materials, EarlyView.
A novel workflow for investigating hydride vapor phase epitaxy for GaN bulk crystal growth is proposed. It combines Design of experiments (DoE) with physical simulations of mass transport and crystal growth kinetics, serving as an intermediate step between DoE and experiments.
J. Tomkovič, G. Lukin, H. Torkashvand, A. Kerschbaum, M. Müller, S. Besendörfer, J. Heitmann, J. Friedrich   +7 more
wiley   +1 more source

Applying problem-based learning in a building information modeling course [PDF]

, 2019
Building Information Modeling (BIM) provides many theoretical benefits to construction teams, but practical challenges and issues during implementation hinder companies' ability to realize its full value.
Ayer, Steven K., Abdul Rahimi, Abdul Rahman, London, Jeremi S.   +2 more
core   +2 more sources

Interface between problem-based learning and a learner-centered paradigm

Advances in Medical Education and Practice, 2011
Reza KarimiPacific University School of Pharmacy, Hillsboro, OR, USABackground: Problem-based learning (PBL) has made a major shift in support of student learning for many medical school curricula around the world.
Karimi R
doaj  

The Development of Innovation Skills through Project Based Learning

International Dialogues on Education: Past and Present, 2015
Innovation is valued worldwide. Some would argue it has been and continues to be one of the strengths of the United States. Both technical and social innovators are sought after by businesses and other organizations, seeking to invent new products, cure
Douglas J. Asbjornsen
doaj   +1 more source

An Educational Approach to Problem‐based Learning

The Kaohsiung Journal of Medical Sciences, 2008
This paper provides an analysis of the educational framework of problem‐based learning (PBL). As known and used, PBL finds its root in the Structuralism and Pragmatism schools of philosophy. In this paper, the three main requirements of PBL, namely learning by doing, learning in context, and focusing on the student, are discussed within the context of ...
openaire   +3 more sources

Beyond Beliefs: Teachers Adapting Problem-based Learning to Preexisting Systems of Practice [PDF]

, 2012
Problem-based learning (PBL) is a constructivist method of instruction aligned with the science educational reform movement to increase scientific literacy for all Americans.
Pecore, John L. (author), Pecore, John L.   +1 more
core   +1 more source

Ontology‐Aligned Structuring and Reuse of Multimodal Materials Data and Workflows Toward Automatic Reproduction

Advanced Engineering Materials, EarlyView.
Reproduction of stacking fault energy calculations from literature with a semi‐automated large language model‐assisted extraction procedure: extraction of simulation protocol, atomistic structures, computational parameters, and reported results, ontology alignment, knowledge graph construction and, finally, recomputation forvalidation.
Sepideh Baghaee Ravari, Abril Azocar Guzman, Sarath Menon, Stefan Sandfeld, Tilmann Hickel, Markus Stricker   +5 more
wiley   +1 more source