Michelene Chi | |
---|---|
Alma mater | Carnegie Mellon University |
Spouses | William G. Chase (d. 1983) Kurt VanLehn |
Awards | E. L. Thorndike Award (2015) Rumelhart Prize (2019) Yidan Prize (2023) William Elgin Wickenden Award (2014) |
Scientific career | |
Fields | Cognitive science |
Institutions | Arizona State University |
Thesis | The Development of Short-term Memory Capacity (1975) |
Doctoral advisor | David Klahr |
Michelene (Micki) T. H. Chi is a cognitive and learning scientist known for her work on the development of expertise, benefits of self-explanations, and active learning in the classroom. Chi is the Regents Professor, Dorothy Bray Endowed Professor of Science and Teaching at Arizona State University, where she directs the Learning and Cognition Lab. [1]
Chi received the 2019 David E. Rumelhart Prize for significant theoretical contributions to human cognition. [2] Her award citation emphasizes how Chi challenged basic assumptions about the human mind and developed new approaches that have shaped a generation of cognitive and learning scientists. [2] [3]
Other awards include the 1982 Boyd McCandless Award from the American Psychological Association for early career contributions to developmental psychology [4] and the 2013 Sylvia Scribner Award from the American Educational Research Association (AERA) for research in the field of learning and instruction. [5] Chi received 2015 E. L. Thorndike Award from the American Psychological Association for lifetime research contributions [6] [7] and the 2016 AERA Distinguished Contributions to Research in Education Award. [8]
Chi received her Bachelor of Science degree in mathematics at Carnegie-Mellon University in 1970. She then obtained her PhD in psychology in 1975 from the same university. [1] Her dissertation titled The Development of Short-term Memory Capacity [9] was supervised by David Klahr. Chi completed a post doctoral fellowship at the Learning Research and Development Center of the University of Pittsburgh (1975–1977), supervised by Robert Glaser. [1]
Chi held research and faculty positions at the University of Pittsburgh before joining the faculty of Arizona State University in 2008. [1] [2] Chi's research has been supported by numerous grants from organizations including the National Science Foundation, [10] [11] the Institute of Education Sciences [12] [13] and the Spencer Foundation. [14]
Chi is married to Kurt VanLehn, the Diane and Gary Tooker Chair for Effective Education in Science, Technology, Engineering and Math in the Ira A. Fulton Schools of Engineering at Arizona State University. VanLehn's research focuses on intelligent tutoring systems, classroom orchestration systems, and other intelligent interactive instructional technology. [15] Chi and VanLehn have a son, Reid Van Lehn, who is a member of the Faculty in the Department of Chemical and Biological Engineering at the University of Wisconsin-Madison. [16]
Her first husband was William G. Chase, a Professor of Psychology at Carnegie-Mellon University who died on December 16, 1983. Chi and Chase had two daughters together, Michelle and Catherine Chase. [17] Michelle Chase is a historian of modern Latin America, specializing in twentieth-century Cuba and a member of the Faculty of Pace University. [18] Catherine Chase is a cognitive scientist who studies learning of STEM subjects in K-16 students; [19] she is a member of the Faculty of Education at Teachers College, Columbia University. [20]
Chi is a member of the American Academy of Arts and Sciences [21] and the National Academy of Education. [22]
Chi's research focuses on active learning and student engagement in STEM subjects. Her research team has explored numerous factors associated with student learning, including benefits of self-explanations, [23] [24] human tutoring, [25] [26] and watching videos of student-teacher dialogues. [27] Chi and her colleagues have proposed that children have difficulties learning scientific concepts due to a lack of reference to these concepts within their daily lives. Scientific material is hard to grasp because the material learned in the classroom does not normally relate to the daily events, phenomena, and environments children use to understand causality. [28] [29]
Chi developed a theoretical framework for active learning called ICAP which defines and categorizes student engagement behaviors towards educational material into four modes: Interactive, generative / Constructive, manipulative / Active, attentive / Passive. According to this framework, as students' engagement with learning materials moves from passive to active to constructive to interactive, their learning will also increase. [30] Chi's paper Why students learn more from dialogue- than monologue-videos: Analyses of peer interactions (written with co-authors Seokmin Kang and David Yaghmourian) was awarded Best Paper published in Journal of the Learning Sciences Award by International Society of the Learning Sciences in 2017. [31] This paper used the ICAP framework as means of understanding why students learn more from watching tutorial dialogue-videos than lecture-style monologue-videos. [32]
Chi has co-edited several books including The Nature of Expertise [33] (with Robert Glaser and Marshall Farr), Trends in Memory Development Research (with Larry Nucci), [34] and the Handbook of Applied Cognition (with Francis Durso, Raymond Nickerson, Roger Schvaneveldt, Susan Dumais and Stephen Linsday). [35]
Among Chi's notable students are James Slotta, Rod Roscoe, Muhsin Menekse, Heisawn Jeong, and Jeffrey Sampler.
Herbert Alexander Simon was an American scholar whose work also influenced the fields of computer science, economics, and cognitive psychology. His primary research interest was decision-making within organizations and he is best known for the theories of "bounded rationality" and "satisficing". He received the Turing Award in 1975 and the Nobel Memorial Prize in Economic Sciences in 1978. His research was noted for its interdisciplinary nature, spanning the fields of cognitive science, computer science, public administration, management, and political science. He was at Carnegie Mellon University for most of his career, from 1949 to 2001, where he helped found the Carnegie Mellon School of Computer Science, one of the first such departments in the world.
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. This learning process promotes a deeper level of learning than many other common teaching strategies.
A cognitive tutor is a particular kind of intelligent tutoring system that utilizes a cognitive model to provide feedback to students as they are working through problems. This feedback will immediately inform students of the correctness, or incorrectness, of their actions in the tutor interface; however, cognitive tutors also have the ability to provide context-sensitive hints and instruction to guide students towards reasonable next steps.
Situated cognition is a theory that posits that knowing is inseparable from doing by arguing that all knowledge is situated in activity bound to social, cultural and physical contexts.
Distributed cognition is an approach to cognitive science research that was developed by cognitive anthropologist Edwin Hutchins during the 1990s.
Constructivism in education is a theory that suggests that learners do not passively acquire knowledge through direct instruction. Instead, they construct their understanding through experiences and social interaction, integrating new information with their existing knowledge. This theory originates from Swiss developmental psychologist Jean Piaget's theory of cognitive development.
David Everett Rumelhart was an American psychologist who made many contributions to the formal analysis of human cognition, working primarily within the frameworks of mathematical psychology, symbolic artificial intelligence, and parallel distributed processing. He also admired formal linguistic approaches to cognition, and explored the possibility of formulating a formal grammar to capture the structure of stories.
John Robert Anderson is a Canadian-born American psychologist. He is currently professor of Psychology and Computer Science at Carnegie Mellon University.
An intelligent tutoring system (ITS) is a computer system that imitates human tutors and aims to provide immediate and customized instruction or feedback to learners, usually without requiring intervention from a human teacher. ITSs have the common goal of enabling learning in a meaningful and effective manner by using a variety of computing technologies. There are many examples of ITSs being used in both formal education and professional settings in which they have demonstrated their capabilities and limitations. There is a close relationship between intelligent tutoring, cognitive learning theories and design; and there is ongoing research to improve the effectiveness of ITS. An ITS typically aims to replicate the demonstrated benefits of one-to-one, personalized tutoring, in contexts where students would otherwise have access to one-to-many instruction from a single teacher, or no teacher at all. ITSs are often designed with the goal of providing access to high quality education to each and every student.
Kenneth R. Koedinger is a professor of human–computer interaction and psychology at Carnegie Mellon University. He is the founding and current director of the Pittsburgh Science of Learning Center. He is widely known for his role in the development of the Cognitive Tutor software. He is also widely published in cognitive psychology, intelligent tutoring systems, and educational data mining, and his research group has repeatedly won "Best Paper" awards at scientific conferences in those areas, such as the EDM2008 Best Paper, ITS2006 Best Paper, ITS2004 Best Paper, and ITS2000 Best Paper.
The worked-example effect is a learning effect predicted by cognitive load theory. Specifically, it refers to improved learning observed when worked examples are used as part of instruction, compared to other instructional techniques such as problem-solving and discovery learning. According to Sweller: "The worked example effect is the best known and most widely studied of the cognitive load effects".
Allan M. Collins is an American cognitive scientist, Professor Emeritus of Learning Sciences at Northwestern University's School of Education and Social Policy. His research is recognized as having broad impact on the fields of cognitive psychology, artificial intelligence, and education.
Conceptual change is the process whereby concepts and relationships between them change over the course of an individual person's lifetime or over the course of history. Research in four different fields – cognitive psychology, cognitive developmental psychology, science education, and history and philosophy of science - has sought to understand this process. Indeed, the convergence of these four fields, in their effort to understand how concepts change in content and organization, has led to the emergence of an interdisciplinary sub-field in its own right. This sub-field is referred to as "conceptual change" research.
Gualtiero Piccinini is an Italian–American philosopher known for his work on the nature of mind and computation as well as on how to integrate psychology and neuroscience. He is Curators' Distinguished Professor in the Philosophy Department at the University of Missouri, Columbia.
Vincent Aleven is a professor of human-computer interaction and director of the undergraduate program at Carnegie Mellon University's Human–Computer Interaction Institute.
Danielle S. McNamara is an educational researcher known for her theoretical and empirical work with reading comprehension and the development of game-based literacy technologies. She is professor of psychology and senior research scientist at Arizona State University. She has previously held positions at University of Memphis, Old Dominion University, and University of Colorado, Boulder.
Martin Giurfa is an Argentinean-French neurobiologist and neuroethologist, member of the German National Academy of Sciences Leopoldina, the Académie royale des sciences, des lettres et des beaux-arts de Belgique, and the Institut Universitaire de France (IUF). He is acknowledged for his work on the neural mechanisms of cognition in invertebrates, which he mostly explores using honeybees as models for understanding basic principles of learning and memory.
Carolyn Penstein Rosé is an American computer scientist who is a Professor of Language Technologies at Carnegie Mellon University. Her research looks to understand human conversation, and use this understanding to build computer systems that support effective communication in an effort to improve human learning. She has previously served as President of the International Society for the Learning Sciences and a Leshner Fellow of the American Association for the Advancement of Science.
The illusion of explanatory depth (IOED) is cognitive bias or an illusion where people tend to believe they understand a topic better than they actually do. The term was coined by Yale researchers Leonid Rozenblit and Frank Keil in 2002. The effect was observed in only one type of knowledge called explanatory knowledge, in this case defined as "knowledge that involves complex causal patterns". The effect has not been observed in procedural, narrative, or factual (descriptive) knowledge. Evidence of the IOED occurring has been found in everyday mechanical and electrical devices such as bicycles, in addition to mental disorders, natural phenomena, folk theories, and politics, with the most studied effect of IOED being in politics in the form of political polarization.
Elizabeth Bonawitz is a developmental psychologist and computational cognitive scientist. Her empirical research focuses on the core constructs of learning, children’s early causal beliefs, children’s curiosity, and how children develop perceptions of the world. Her work has been featured in The New York Times,The Economist,Psychology Today, and Scientific American.
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