Kenneth R Koedinger
Biographic Data
| ID | 5707176 |
|---|---|
| NAME | Kenneth R Koedinger |
| GIVEN NAMES | Kenneth R |
| FAMILY NAME | Koedinger |
| SIGNATURE | KOEDINGER K R |
| AFFILIATIONS | Carnegie Mellon University |
| ORCID | 0000-0002-5850-4768 |
| VERIFIED | Yes |
| TOTAL WORKS | 10 |
| TOTAL CITATIONS | 5 |
| AUTHOR COUNT | 10 |
| EDITOR COUNT | 0 |
| FIRST PUBLICATION YEAR | 1995 |
| LATEST PUBLICATION YEAR | 2026 |
| H-INDEX | 1 |
Learning-Aware Reliability Estimation for Tutor Skill Assessment Using Large Language Models
Assessment is foundational to learning analytics, especially in evaluating instructional interventions and guiding improvement in online learning environments. With the growing use of large language models (LLMs) to score open-ended responses, questions arise about the reliability of these model-generated scores, particularly in short pre-post formats where learners are expected to improve. This study introduces a novel method for estimating test…
Let's talk evidence – The case for combining inquiry-based and direct instruction
Many studies investigating inquiry learning in science domains have appeared over the years. Throughout this period, inquiry learning has been regularly criticized by scholars who favor direct instruction over inquiry learning. In this vein, Zhang, Kirschner, Cobern, and Sweller (2022) recently asserted that direct instruction is overall superior to inquiry-based instruction and reproached policy makers for ignoring this fact. In the current arti…
Supporting skill integration in an intelligent tutoring system for code tracing
Ethics of AI in Education: Towards a Community-Wide Framework
While Artificial Intelligence in Education (AIED) research has at its core the desire to support student learning, experience from other AI domains suggest that such ethical intentions are not by themselves sufficient. There is also the need to consider explicitly issues such as fairness, accountability, transparency, bias, autonomy, agency, and inclusion. At a more general level, there is also a need to differentiate between doing ethical things…
Intelligent science exhibits: Transforming hands-on exhibits into mixed-reality learning experiences
Background Museum exhibits encourage exploration with physical materials typically with minimal signage or guidance. Ideally children get interactive support as they explore, but it is not always feasible to have knowledgeable staff regularly present. Technology-based interactive support can provide guidance to help learners achieve scientific understanding for how and why things work and engineering skills for designing and constructing useful a…
Varied practice testing is associated with better learning outcomes in self-regulated online learning
The Knowledge‐Learning‐Instruction Framework: Bridging the Science‐Practice Chasm to Enhance Robust Student Learning
Despite the accumulation of substantial cognitive science research relevant to education, there remains confusion and controversy in the application of research to educational practice. In support of a more systematic approach, we describe the Knowledge‐Learning‐Instruction (KLI) framework. KLI promotes the emergence of instructional principles of high potential for generality, while explicitly identifying constraints of and opportunities for det…
Are diagrams always helpful tools? Developmental and individual differences in the effect of presentation format on student problem solving
Background. High school and college students demonstrate a verbal, or textual, advantage whereby beginning algebra problems in story format are easier to solve than matched equations ( Koedinger & Nathan, 2004 ). Adding diagrams to the stories may further facilitate solution ( Hembree, 1992 ; Koedinger & Terao, 2002 ). However, diagrams may not be universally beneficial ( Ainsworth, 2006 ; Larkin & Simon, 1987 ). Aims. To identify developmental a…
Iterating between lessons on concepts and procedures can improve mathematics knowledge
Background Knowledge of concepts and procedures seems to develop in an iterative fashion, with increases in one type of knowledge leading to increases in the other type of knowledge. This suggests that iterating between lessons on concepts and procedures may improve learning.Aims The purpose of the current study was to evaluate the instructional benefits of an iterative lesson sequence compared to a concepts-before-procedures sequence for student…
Cognitive Tutors: Lessons Learned
This article reviews the 10-year history of tutor development based on the advanced computer tutoring theory (J. R. Anderson, 1983, 1993). We developed production system models in ACT of how students solved problems in LISP, geometry, and algebra. Computer tutors were developed around these cognitive models. Construction of these tutors was guided by a set of eight principles loosely based on the ACT theory. Early evaluations of these tutors usua…
Iterating between lessons on concepts and procedures can improve mathematics knowledge
Background Knowledge of concepts and procedures seems to develop in an iterative fashion, with increases in one type of knowledge leading to increases in the other type of knowledge. This suggests that iterating between lessons on concepts and procedures may improve learning.Aims The purpose of the current study was to evaluate the instructional benefits of an iterative lesson sequence compared to a concepts-before-procedures sequence for student…
Cognitive Tutors: Lessons Learned
This article reviews the 10-year history of tutor development based on the advanced computer tutoring theory (J. R. Anderson, 1983, 1993). We developed production system models in ACT of how students solved problems in LISP, geometry, and algebra. Computer tutors were developed around these cognitive models. Construction of these tutors was guided by a set of eight principles loosely based on the ACT theory. Early evaluations of these tutors usua…
Iterating between lessons on concepts and procedures can improve mathematics knowledge
Background Knowledge of concepts and procedures seems to develop in an iterative fashion, with increases in one type of knowledge leading to increases in the other type of knowledge. This suggests that iterating between lessons on concepts and procedures may improve learning.Aims The purpose of the current study was to evaluate the instructional benefits of an iterative lesson sequence compared to a concepts-before-procedures sequence for student…
The Knowledge‐Learning‐Instruction Framework: Bridging the Science‐Practice Chasm to Enhance Robust Student Learning
Despite the accumulation of substantial cognitive science research relevant to education, there remains confusion and controversy in the application of research to educational practice. In support of a more systematic approach, we describe the Knowledge‐Learning‐Instruction (KLI) framework. KLI promotes the emergence of instructional principles of high potential for generality, while explicitly identifying constraints of and opportunities for det…
Are diagrams always helpful tools? Developmental and individual differences in the effect of presentation format on student problem solving
Background. High school and college students demonstrate a verbal, or textual, advantage whereby beginning algebra problems in story format are easier to solve than matched equations ( Koedinger & Nathan, 2004 ). Adding diagrams to the stories may further facilitate solution ( Hembree, 1992 ; Koedinger & Terao, 2002 ). However, diagrams may not be universally beneficial ( Ainsworth, 2006 ; Larkin & Simon, 1987 ). Aims. To identify developmental a…
Ethics of AI in Education: Towards a Community-Wide Framework
While Artificial Intelligence in Education (AIED) research has at its core the desire to support student learning, experience from other AI domains suggest that such ethical intentions are not by themselves sufficient. There is also the need to consider explicitly issues such as fairness, accountability, transparency, bias, autonomy, agency, and inclusion. At a more general level, there is also a need to differentiate between doing ethical things…
Intelligent science exhibits: Transforming hands-on exhibits into mixed-reality learning experiences
Background Museum exhibits encourage exploration with physical materials typically with minimal signage or guidance. Ideally children get interactive support as they explore, but it is not always feasible to have knowledgeable staff regularly present. Technology-based interactive support can provide guidance to help learners achieve scientific understanding for how and why things work and engineering skills for designing and constructing useful a…
Varied practice testing is associated with better learning outcomes in self-regulated online learning
Let's talk evidence – The case for combining inquiry-based and direct instruction
Many studies investigating inquiry learning in science domains have appeared over the years. Throughout this period, inquiry learning has been regularly criticized by scholars who favor direct instruction over inquiry learning. In this vein, Zhang, Kirschner, Cobern, and Sweller (2022) recently asserted that direct instruction is overall superior to inquiry-based instruction and reproached policy makers for ignoring this fact. In the current arti…
Supporting skill integration in an intelligent tutoring system for code tracing
Learning-Aware Reliability Estimation for Tutor Skill Assessment Using Large Language Models
Assessment is foundational to learning analytics, especially in evaluating instructional interventions and guiding improvement in online learning environments. With the growing use of large language models (LLMs) to score open-ended responses, questions arise about the reliability of these model-generated scores, particularly in short pre-post formats where learners are expected to improve. This study introduces a novel method for estimating test…
Computer Science (9 works) · Mathematics education (8 works) · Psychology (8 works) · Intelligent Tutoring Systems and Adaptive Learning (4 works) · Online Learning and Analytics (4 works) · Visual and Cognitive Learning Processes (4 works) · Cognitive and developmental aspects of mathematical skills (2 works) · Educational Strategies and Epistemologies (2 works) · Engineering (2 works) · Engineering ethics (2 works)