Multiobjective Decision Support technology has matured to the point where new efforts should incorporate components of existing systems, rather than build everything from scratch. To help such efforts, the Java source code to a multiobjective decision support system called “The Facilitator” has been revised and released under the Mozilla Public License. This open source effort will be of intere...

BACKGROUND In problem-based learning curricular research has focused on the characteristics of good facilitators and how they influence student performance and satisfaction. Far less frequently addressed has been the question of how PBL facilitators influence the small group session activity of students. We investigated the impact that facilitators' encouragement of use or non-use of the Intern...

This study was initiated to explore how pre-university students who enrolled in the Malaysian Higher School Certificate program perceived their experiences in learning ESL through Problem-Based Learning (PBL). This small scale study involved 35 pre-university students in an upper sixth form in a secondary school in Kelantan, Malaysia. Participants were given three sets of self-administered ques...

Multidrug resistance arising from the activity of integral membrane transporter proteins presents a global public health threat. In bacteria such as Escherichia coli, transporter proteins belonging to the major facilitator superfamily make a considerable contribution to multidrug resistance by catalysing efflux of myriad structurally and chemically different antimicrobial compounds. Despite the...

Background: Scientific knowledge is expected to be used in clinical practice to ensure that patients are given evidence-based nursing care. Therefore, in order to improve nurses’ research utilisation in clinical practice a network had been provided for nurses especially interested in nursing development in eleven wards. These nurses were expected to take on the role of key person (facilitator) ...

BACKGROUND Practice facilitation is a key component of quality improvement in primary healthcare. Studies have reported the effectiveness of practice facilitation in improving quality management and care delivery. However, little has been published about practice facilitators' training, facilitation activities, and their perceived role in quality improvement in primary healthcare. This study ex...

Complexity theory is used to develop a model of group development based on earlier research with social groups such as Tuckman and Jensen’s stages of forming, storming, norming, performing and adjourning (1977). The model shows how these stages correspond to Wolfram’s four attractor classes of order (point and periodic), chaos (strange) and complexity, and transitions among them. Kauffman’s NK ...

This article describes a detailed analysis of knowledge building in a problem-based learning group. Knowledge building involves increasing the collective knowledge of a group through social discourse. For knowledge building to occur in the classroom, the teacher needs to create opportunities for constructive discourse in order to support student learning and collective knowledge building. In pr...

The Major Intrinsic Proteins are found throughout the bacterial, plant, and animal kingdoms and are responsible for the rapid transport of water and other small, polar solutes across membranes. The superfamily includes the aquaporins, the aquaglyceroporins, and the glycerol facilitators. We have overexpressed and purified the Escherichia coli inner membrane glycerol facilitator. Approximately 7...