Search results
Results From The WOW.Com Content Network
Task Structure, referring to the extent to which group tasks are clear and structured. Leader Position Power, referring to the power inherent in the leader's position itself. When there is a good leader-member relation, a highly structured task, and high leader position power, the situation is considered a "favorable situation."
One of the best-known and most influential functional theories of leadership, used in many leadership development programs, is John Adair's "Action-Centred Leadership". John Adair developed a model of Action-Centred Leadership comprising 3 interlocking balls in a venn diagram arrangement, labelled Task, Team and Individual on the premise that:
During the task phase, the students perform the task, typically in small groups, although this depends on the type of activity. Unless the teacher plays a particular role in the task, the teacher's role is typically limited to one of an observer or counselor—thereby making it a more student-centered methodology. [9]
Hersey and Blanchard characterized leadership style in terms of the amount of task behavior and relationship behavior that the leader provides to their followers. They categorized all leadership styles into four behavior styles based on combinations of either high or low task behavior and relationship behavior, which they named S1 to S4.
Usage-centered design is an approach to user interface design based on a focus on user intentions and usage patterns. It analyzes users in terms of the roles they play in relation to systems and employs abstract (essential) use cases [ 1 ] for task analysis .
Instructional scaffolding is the support given to a student by an instructor throughout the learning process. This support is specifically tailored to each student; this instructional approach allows students to experience student-centered learning, which tends to facilitate more efficient learning than teacher-centered learning.
User-centered design (UCD) or user-driven development (UDD) is a framework of processes in which usability goals, user characteristics, environment, tasks and workflow of a product, service or brand are given extensive attention at each stage of the design process.
Task-Centered Principle - instruction should use a progression of increasingly complex whole tasks. Demonstration Principle - instruction should guide learners through a skill and engage peer discussion/demonstration. Application Principle - instruction should provide intrinsic or corrective feedback and engage peer-collaboration.