Allan M. Collins
Encyclopedia
Allan M. Collins is an American cognitive scientist
and Professor Emeritus of Learning Sciences
at Northwestern University's
School of Education and Social Policy. Collins' research is recognized as having broad impact on the fields of cognitive psychology
, artificial intelligence
, and education.
and cognition. Collins and colleagues, most notably M.R. Quillian and Elizabeth Loftus
, developed the position that semantic knowledge is represented in stored category representations, linked together in a taxonomically organized processing hierarchy (see semantic networks). Support for their models came from a classic series of reaction-time experiments on human question answering.
, Collins has been recognized for his work on intelligent tutoring systems and plausible reasoning. With collaborator Jaime Carbonell
, Collins produced the first documented example of an intelligent tutor system called SCHOLAR CAI (computer-assisted instruction). Knowledge in SCHOLAR was structured analogously to the then theorized organization of human semantic memory as to afford a variety of meaningful interactions with the system. Collins' extensive research program pioneered discourse analysis methods to study the strategies human tutors use to adapt their teaching to learners. In addition, Collins studied and developed a formal theory characterizing the variety of plausible inferences people use to ask questions about which their knowledge is incomplete. Importantly, Collins developed methods to embed lessons learned from such research into the SCHOLAR system, improving system usability and effectiveness. Subsequently, Collins developed WHY, an intelligent tutoring system that used the Socratic method
for tutoring causal knowledge and reasoning. In conjunction with this project he developed a formal computational theory of Socratic tutoring, derived from analyses of inquiry teaching dialogues.
, Collins has influenced several strands of educational research and development. Building upon his work on intelligent tutoring systems, Collins has conducted numerous projects investigating the use of technology in schools and developing educational technologies for assessing and improving student learning. Collins has gradually shifted towards the situated cognition
view of knowledge being embedded in the activity, context, and culture in which it is developed and used. In response to conventional practices that often ignore the influence of culture and activity, Collins and colleagues have developed and studied cognitive apprenticeship
as a effective alternative educational practice. In addition, Collins was among the first to advocate for and outline design-based research
methodologies in education.
Cognitive science
Cognitive science is the interdisciplinary scientific study of mind and its processes. It examines what cognition is, what it does and how it works. It includes research on how information is processed , represented, and transformed in behaviour, nervous system or machine...
and Professor Emeritus of Learning Sciences
Learning sciences
The term Learning Sciences refers to an interdisciplinary field that works to further scientific understanding of learning as well as to engage in the design and implementation of learning innovations, and improvement of instructional methodologies...
at Northwestern University's
Northwestern University
Northwestern University is a private research university in Evanston and Chicago, Illinois, USA. Northwestern has eleven undergraduate, graduate, and professional schools offering 124 undergraduate degrees and 145 graduate and professional degrees....
School of Education and Social Policy. Collins' research is recognized as having broad impact on the fields of cognitive psychology
Cognitive psychology
Cognitive psychology is a subdiscipline of psychology exploring internal mental processes.It is the study of how people perceive, remember, think, speak, and solve problems.Cognitive psychology differs from previous psychological approaches in two key ways....
, artificial intelligence
Artificial intelligence
Artificial intelligence is the intelligence of machines and the branch of computer science that aims to create it. AI textbooks define the field as "the study and design of intelligent agents" where an intelligent agent is a system that perceives its environment and takes actions that maximize its...
, and education.
Psychology
Collins is most well known in psychology for his foundational research on human semantic memorySemantic memory
Semantic memory refers to the memory of meanings, understandings, and other concept-based knowledge unrelated to specific experiences. The conscious recollection of factual information and general knowledge about the world is generally thought to be independent of context and personal relevance...
and cognition. Collins and colleagues, most notably M.R. Quillian and Elizabeth Loftus
Elizabeth Loftus
Elizabeth F. Loftus is an American psychologist and expert on human memory. She has conducted extensive research on the misinformation effect and the nature of false memories. Loftus has been recognized throughout the world for her work, receiving numerous awards and honorary degrees...
, developed the position that semantic knowledge is represented in stored category representations, linked together in a taxonomically organized processing hierarchy (see semantic networks). Support for their models came from a classic series of reaction-time experiments on human question answering.
Artificial Intelligence
In artificial intelligenceArtificial intelligence
Artificial intelligence is the intelligence of machines and the branch of computer science that aims to create it. AI textbooks define the field as "the study and design of intelligent agents" where an intelligent agent is a system that perceives its environment and takes actions that maximize its...
, Collins has been recognized for his work on intelligent tutoring systems and plausible reasoning. With collaborator Jaime Carbonell
Jaime Carbonell
Jaime G. Carbonell is Allen Newell Professor of Computer Science and the director of the Language Technologies Institute at Carnegie Mellon University.He earned his B.S. degrees in Physics and in Mathematics from MIT in 1975 and his Ph.D. under Dr...
, Collins produced the first documented example of an intelligent tutor system called SCHOLAR CAI (computer-assisted instruction). Knowledge in SCHOLAR was structured analogously to the then theorized organization of human semantic memory as to afford a variety of meaningful interactions with the system. Collins' extensive research program pioneered discourse analysis methods to study the strategies human tutors use to adapt their teaching to learners. In addition, Collins studied and developed a formal theory characterizing the variety of plausible inferences people use to ask questions about which their knowledge is incomplete. Importantly, Collins developed methods to embed lessons learned from such research into the SCHOLAR system, improving system usability and effectiveness. Subsequently, Collins developed WHY, an intelligent tutoring system that used the Socratic method
Socratic method
The Socratic method , named after the classical Greek philosopher Socrates, is a form of inquiry and debate between individuals with opposing viewpoints based on asking and answering questions to stimulate critical thinking and to illuminate ideas...
for tutoring causal knowledge and reasoning. In conjunction with this project he developed a formal computational theory of Socratic tutoring, derived from analyses of inquiry teaching dialogues.
Education
As a cognitive scientist and foundational member of the field of the learning sciencesLearning sciences
The term Learning Sciences refers to an interdisciplinary field that works to further scientific understanding of learning as well as to engage in the design and implementation of learning innovations, and improvement of instructional methodologies...
, Collins has influenced several strands of educational research and development. Building upon his work on intelligent tutoring systems, Collins has conducted numerous projects investigating the use of technology in schools and developing educational technologies for assessing and improving student learning. Collins has gradually shifted towards the situated cognition
Situated cognition
Situated cognition poses that knowing is inseparable from doing by arguing that all knowledge is situated in activity bound to social, cultural and physical contexts....
view of knowledge being embedded in the activity, context, and culture in which it is developed and used. In response to conventional practices that often ignore the influence of culture and activity, Collins and colleagues have developed and studied cognitive apprenticeship
Cognitive apprenticeship
Cognitive apprenticeship is a theory of the process where a master of a skill teaches that skill to an apprentice.Constructivist approaches to human learning have led to the development of a theory of cognitive apprenticeship...
as a effective alternative educational practice. In addition, Collins was among the first to advocate for and outline design-based research
Design-Based Research
Design-based research is a type of research methodology commonly used by researchers in the Learning Sciences. Within Design-Based Research methodology, interventions are conceptualized and then implemented in natural settings in order to test the ecological validity of dominant theory and to...
methodologies in education.
Education and Professional Appointments
- B. A., University of MichiganUniversity of MichiganThe University of Michigan is a public research university located in Ann Arbor, Michigan in the United States. It is the state's oldest university and the flagship campus of the University of Michigan...
, 1959 (Accounting) - M. A., University of MichiganUniversity of MichiganThe University of Michigan is a public research university located in Ann Arbor, Michigan in the United States. It is the state's oldest university and the flagship campus of the University of Michigan...
, 1961 (Communication Sciences) - Ph. D., University of MichiganUniversity of MichiganThe University of Michigan is a public research university located in Ann Arbor, Michigan in the United States. It is the state's oldest university and the flagship campus of the University of Michigan...
, 1970 (Cognitive Psychology) - Senior Scientist, BBN TechnologiesBBN TechnologiesBBN Technologies is a high-technology company which provides research and development services. BBN is based next to Fresh Pond in Cambridge, Massachusetts, USA...
, 1967 - 1982 - Principal Scientist, BBN TechnologiesBBN TechnologiesBBN Technologies is a high-technology company which provides research and development services. BBN is based next to Fresh Pond in Cambridge, Massachusetts, USA...
, 1982 - 2000 - Professor, Education & Social Policy, Northwestern UniversityNorthwestern UniversityNorthwestern University is a private research university in Evanston and Chicago, Illinois, USA. Northwestern has eleven undergraduate, graduate, and professional schools offering 124 undergraduate degrees and 145 graduate and professional degrees....
, 1989 - 2005 - Co-Director, U. S. Department of Education’s Center for Technology in Education, 1991 - 1994
- Research Professor, School of Education, Boston CollegeBoston CollegeBoston College is a private Jesuit research university located in the village of Chestnut Hill, Massachusetts, USA. The main campus is bisected by the border between the cities of Boston and Newton. It has 9,200 full-time undergraduates and 4,000 graduate students. Its name reflects its early...
, 1998 - 2002 - Visiting Scholar, Harvard Graduate School of EducationHarvard Graduate School of EducationThe Harvard Graduate School of Education is one of the graduate schools of Harvard University, and is one of the top schools of education in the United States. It was founded in 1920, the same year it invented the Ed.D...
, 2001 - 2005 - Visiting Senior Lecturer, Harvard Graduate School of EducationHarvard Graduate School of EducationThe Harvard Graduate School of Education is one of the graduate schools of Harvard University, and is one of the top schools of education in the United States. It was founded in 1920, the same year it invented the Ed.D...
, 2005 - 2006 - Professor Emeritus, Education & Social Policy, Northwestern UniversityNorthwestern UniversityNorthwestern University is a private research university in Evanston and Chicago, Illinois, USA. Northwestern has eleven undergraduate, graduate, and professional schools offering 124 undergraduate degrees and 145 graduate and professional degrees....
, 2005 - present
Academic Honors and Service
- National Academy of Education, Elected Member
- Association for the Advancement of Artificial IntelligenceAssociation for the Advancement of Artificial IntelligenceThe Association for the Advancement of Artificial Intelligence or AAAI is an international, nonprofit, scientific society devoted to advancing the scientific understanding of the mechanisms underlying thought and intelligent behavior and their embodiment in machines...
, Inaugural Fellow, 1990 - American Educational Research AssociationAmerican Educational Research AssociationThe American Educational Research Association, or AERA, was founded in 1916 as a professional organization representing educational researchers in the United States and around the world....
, Inaugural Fellow, 2008 - John Simon Guggenheim Memorial FoundationJohn Simon Guggenheim Memorial FoundationThe John Simon Guggenheim Memorial Foundation was founded in 1925 by Mr. and Mrs. Simon Guggenheim in memory of their son, who died April 26, 1922...
fellowship, 1974 - Sloan fellowshipSloan FellowshipThe Sloan Research Fellowships are awarded annually by the Alfred P. Sloan Foundation since 1955 to "provide support and recognition to early-career scientists and scholars". This is distinct from the Sloan Fellows in business....
- Founding chair of the Cognitive Science SocietyCognitive Science SocietyThe Cognitive Science Society is a professional society for the interdisciplinary field of cognitive science. It brings together researchers from many fields who hold the common goal of understanding the nature of the human mind...
, 1979 - 1980 - Board member of the Cognitive Science SocietyCognitive Science SocietyThe Cognitive Science Society is a professional society for the interdisciplinary field of cognitive science. It brings together researchers from many fields who hold the common goal of understanding the nature of the human mind...
, 1980 - 1987 - Founding editor, Cognitive Science, 1976 - 1980
- Editorial board, Cognitive Science, 1980 - 2000
- Editorial board, Discourse Processes, 1977 - 1987
- Editorial board, Cognition and Instruction, 1981 - present
- Editorial board, Journal of the Learning SciencesJournal of the Learning SciencesThe Journal of the Learning Sciences is a peer-reviewed academic journal and an official publication of the International Society of the Learning Sciences. It covers research on learning and education and is published by Taylor & Francis publishers. It was started in 1991 as by founding editor...
, 1990 - present
Noted and Representative Publications
- Collins, A. M., & Quillian, M. R. (1969). Retrieval Time from Semantic Memory. Journal of Verbal Learning and Verbal Behavior, 8, 240-247. (citation classic)
- Collins, A. M., & Loftus, E. F. (1975). A Spreading Activation Theory of Semantic Processing. Psychological Review, 82, 407-428. (citation classic)
- Collins, A. M., & Michalski, R. S. (1989). The logic of plausible reasoning: A core theory. Cognitive Science, 13, 1-49.
- Collins A. M., Brown J. S., & Newman S. (1989). Cognitive Apprenticeship: Teaching the Craft of Reading, Writing, and Mathematics, in Knowing, Learning and Instruction: Essays in Honor of Robert Glaser, edited by LB Resnick, Lawrence Erlbaum, Hillsdale, NJ.
- Brown, J. S., Collins, A.M., & Duguid, P. (1989). Situated cognition and the culture of learning. Educational Researcher, 18 (1), 32–42.
- Collins, A. M. (1992). Towards a design science of education. In E. Scanlon & T. O’Shea (Eds.), New directions in educational technology (pp. 15-22). Berlin: Springer.
- Collins, A. M., & Ferguson, W. (1993). Epistemic forms and epistemic games: Structures and strategies to guide inquiry. Educational Psychologist, 28(1), 25-42.
- Greeno, J., Collins, A. M., & Resnick, L. (1996). Cognition and learning. (pp. 15-46) In D. Berliner and R. Calfee (Eds.), Handbook of Educational Psychology. New York: Macmillan.
- Bielaczyc, K. & Collins, A. M. (1999). Learning communities in classrooms: A reconceptualization of educational practice. In Reigeluth, C. M. (Ed), Instructional-design Theories and Models: A New Paradigm of Instructional Theory : 269-292.
- Collins, A. & Halverson, R. (2009): Rethinking Education in the Age of Technology: The Digital Revolution and Schooling in America. New York: Teachers College Press.