نتایج جستجو برای: mental models
تعداد نتایج: 1146621 فیلتر نتایج به سال:
Deductive inference production from texts is a process considered to involve either the construction of an integrated mental model or the step-by-step coordination of propositional representations of the sentences. These alternative hypotheses were tested in 3 experiments using a set inclusion task paradigm in which participants had to recall the premises and to evaluate transitive inferences. ...
As people study more facts about a concept, it takes longer to retrieve a particular fact about that concept. This fan effect (Anderson, 1974) has been attributed to competition among associations to a concept. Alternatively, the mental-model theory (Radvansky & Zacks, 1991) suggests that the fan effect disappears when the related concepts are organized into a single mental model. In the presen...
The current study draws on motivated information processing in groups theory to propose that leadership functions and composition characteristics provide teams with the epistemic and social motivation needed for collective information processing and strategy adaptation. Three-person teams performed a city management decision-making simulation (N=74 teams; 222 individuals). Teams first managed a...
Introduction: Empowerment is considered in organizatins due to the enough attention to the staff’s need, in order to achieve further growth and therefore its impact on the productivity and efficiency of the organization. So The purpose of this study is to clarify the position and the role of mental models and to determine its relationship with empowerment of Yazd medical college sta...
The World Wide Web (WWW) is a major channel of getting information and using web search engines is the most popular way of accessing information. This study aims to investigate master students’ mental model completeness level of Google web search engine. From the methodological perspective, this research is a practical one based on survey method. The sample population consisted of 30 master stu...
introduction: users’ performance and their interaction with information retrieval systems can be observed in development of their mental models. users, especially users of health, use mental models to facilitate their interactions with these systems and incomplete or incorrect models can cause problems for them . the aim of this study was the adjustment and development of health user’s mental m...
Abstract: This research has been done to develop and validate an instructional design model based on mental model theory. Based on mental model theory human being can do reasoning and problem solving through mental models. The main purpose of this model is to help pupils construct mental models, gain expertise and promote problem solving. In order to develop this model and response to research ...
The traditional approach to learning is to define the objectives (the gap between the knowledge a person has and the knowledge the person needs to perform the task), establish the regimen for practice, and provide feedback. Learning procedures and factual data is seen as adding more information and skills to the person’s storehouse of knowledge. However, this storehouse metaphor is poorly suite...
This paper explores the ways in which Wilbur and Orville Wright thought as they tackled the problem of designing and constructing a heavierthan-air craft that would fly under its own power and under their control. It argues that their use of analogy and their use of knowledge in diagnostic reasoning lies outside the scope of current psychological theories and their computer implementations. The...
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