The Constructivist Encyclopedia (CENCY) is an open-access publishing initative where qualified authors with relevant expertise provide an accurate and reliable source of information relevant to constructivist approaches, in particular to (radical) constructivism, biology of cognition, second-order cybernetics, non-dualism, neurophenomenology, and first-person research. In addition, authors assume responsibility for their entries and update them regularly by keeping track of the latest publications and research results from philosophers and scientists. The goal of CENCY is establishing a dynamical, peer-reviewed encyclopedia covering constructivist approaches. It targets both the educated layperson as well as the advanced specialist.

A
Anticipation
Anticipatory Drive → Anticipation
Artificial Language → Language
Attention
C
Certainty
Cognition
Communication
Communication Science → Communication
Computing a Reality → Reality
Concept Formation
Constraints
Constructivist Approaches
Conversation Theory
Cybernetics
D
Disequilibration
Dualism → Non-dualism
E
Education
Education Paradigms → Education
Education Science → Education
Educational Reform → Education
Embodiment
Enaction
Enactive Cognitive Science
Enactivism
Ernst von Glasersfeld
Evolution
Experiential Reality → Reality
Explanation
G
Gordon Pask → Conversation Theory
H
Heinz von Foerster
History of Cybernetics → Cybernetics
L
Language
Languaging → Language
Learning
M
Mathematical Constructivism
Mathematics Education → Education
Metalanguage → Language
N
Neurophenomenology
Non-dualism
Non-dualistic Philosophy → Non-dualism
Non-dualizing Philosophy → Non-dualism
O
Object
Object Language → Language
Operative Constructivism
P
Paradigm
Philosophy of Education → Education
Physics Education Research → Education
Process
Purposive Systems
R
Radical Constructivism
Reality
Reality in Parenthesis → Reality
Reflexive
Reflexive Conversation → Reflexive
Relativism
Representation
S
Science Education → Education
Second-order Cybernetics
Self-reflexivity → Reflexive
Silvio Ceccato → Italian Operational School
Situated Cognition
Social
Social Cognition → Social
Sociality → Social
V
Viability
Virtual Reality → Reality