Defining the difficulty of a task includes how long the task takes; its features, complexity, and newness; and understanding/willingness to complete it. Problems with determining difficulty levels make it questionable to claim that higher levels of a qualifications framework are more difficult than lower levels. (SK)

Focusing on the precise grounds on which a person can be said to have solved a problem, six conditions are articulated which govern the application of the concept and its relationship to trying and intention. The "solving" concept is found in synonymous phrases such as "figuring out" and "finding the solution." (Author/CM)

Comments on analysis of attention tasks in Attention Deficit Hyperactivity Disorder (ADHD) provided by Wilding (2005)points out that whereas many regulatory functions, including alertness or arousal, appear to be impaired in ADHD, demonstrating basic attention deficits in selection or orienting functions in the disorder has proven difficult. Yet…

Reviews assumptions underlying approaches to research into speaking task difficulty and questions the view that test scores always vary with task conditions or discourse variation. Offers a new approach to defining task difficulty in terms of the interaction between pragmatic task features and first language cultural background. Results of a study…

Describes knowledge mapping, a tool developed to increase the objectivity and accuracy of task difficulty ratings for job design. Application in a semiconductor manufacturing environment is discussed, including identifying prerequisite knowledge for a given task; establishing training development priorities; defining knowledge levels; identifying…

Discusses some of the complex questions differentiation raises that have been glossed over as unproblematical and questions some of the assumptions underlying differentiation that have remained unchallenged. Areas needing further research are discussed. (13 references) (CK)

An attempt is made to establish a link between ordinary arithmetical situations and relevant mathematical concepts by the analyzing of complexity of concepts. (MP)

Research has shown that tasks of intermediate difficulty generally elicit the greatest efforts on the part of students. For this reason, teachers are advised that the use of moderate goal setting is one of the most effective means of ensuring favorable vocational outcomes. The general paradigm of achieving vocational success through moderate goal…