Context: Society is faced with “wicked” problems of environmental sustainability, which are inherently multiperspectival, and there is a need for explicitly constructivist and perspectivist theories to address them. Problem: However, different constructivist theories construe the environment in different ways. The aim of this paper is to clarify the conceptions of environment in constructivist approaches, and thereby to assist the sciences of complex systems and complex environmental problems. Method: We describe the terms used for “the environment” in von Uexküll, Maturana & Varela, and Luhmann, and analyse how their conceptions of environment are connected to differences of perspective and observation. Results: We show the need to distinguish between inside and outside perspectives on the environment, and identify two very different and complementary logics of observation, the logic of distinction and the logic of representation, in the three constructivist theories. Implications: Luhmann’s theory of social systems can be a helpful perspective on the wicked environmental problems of society if we consider carefully the theory’s own blind spots: that it confines itself to systems of communication, and that it is based fully on the conception of observation as indication by means of distinction.
Becerra G. (2016) De la autopoiesis a la objetividad: La epistemología de Maturana en los debates constructivistas [From autopoiesis to objectivity: Maturana’s epistemology within the constructivist debates]. Opción. Revista de ciencias humanas y sociales 32(80): 66–87. https://cepa.info/4528
This paper analyzes Humberto Maturana’s understanding abour the objectivity of scientific knowledge through a critical dialogue with other contemporary epistemological constructivist theories. The two subjects discussed are the relations between knowledge-reality and knowledge-society, which are the most common senses that guide the philosophical discussion about objectivity. This paper also includes a systematization of the main theses of Matuana’s biology of cognition, and a brief evaluation of the role of the notion of “autopoiesis” for the understanding of objectivity.
Purpose: The purpose of this paper is to outline an integrative, high-level, neurocomputational theory of brain function based on temporal codes, neural timing nets, and active regeneration of temporal patterns of spikes within recurrent neural circuits that provides a time-domain alternative to connectionist approaches. Design/methodology/approach – This conceptual-theoretical paper draws from cybernetics, theoretical biology, neurophysiology, integrative and computational neuroscience, psychology, and consciousness studies. Findings: The high-level functional organization of the brain involves adaptive cybernetic, goal-seeking, switching, and steering mechanisms embedded in percept-action-environment loops. The cerebral cortex is conceived as a network of reciprocally connected, re-entrant loops within which circulate neuronal signals that build up, decay, and/or actively regenerate. The basic signals themselves are temporal patterns of spikes (temporal codes), held in the spike correlation mass-statistics of both local and global neuronal ensembles. Complex temporal codes afford multidimensional vectorial representations, multiplexing of multiple signals in spike trains, broadcast strategies of neural coordination, and mutually reinforcing, autopoiesis-like dynamics. Our working hypothesis is that complex temporal codes form multidimensional vectorial representations that interact with each other such that a few basic processes and operations may account for the vast majority of both lowand high-level neural informational functions. These operational primitives include mutual amplification/inhibition of temporal pattern vectors, extraction of common signal dimensions, formation of neural assemblies that generate new temporal pattern primitive “tags” from meaningful, recurring combinations of features (perceptual symbols), active regeneration of temporal patterns, content-addressable temporal pattern memory, and long-term storage and retrieval of temporal patterns via a common synaptic and/or molecular mechanism. The result is a relatively simplified, signal-centric view of the brain that utilizes universal coding schemes and pattern-resonance processing operations. In neurophenomenal terms, waking consciousness requires regeneration and build up of temporal pattern signals in global loops, whose form determines the contents of conscious experience at any moment. Practical implications: Understanding how brains work as informational engines has manifold long-reaching practical implications for design of autonomous, adaptive robotic systems. By proposing how new concepts might arise in brains, the theory bears potential implications for constructivist theories of mind, i.e. how observer-actors interacting with one another can self-organize and complexify. Originality/value – The theory is highly original and heterodox in its neural coding and neurocomputational assumptions. By providing a possible alternative to standard connectionist theory of brain function, it expands the scope of thinking about how brains might work as informational systems.
Coll C. (1996) Constructivismo y educación escolar: Ni hablamos siempre de lo mismo ni lo hacemos siempre desde la misma perspectiva epistemológica. [Constructivism and education: We neither speak about the same thing. nor do we it in the same way] Anuario de Psicología 69: 153–178.
In the field of education we usually find a wide range of differing proposals and approaches under the label of “constructivism.” The author’s thesis is that these differences have two origins. Firstly, the psychological theories these proposals and approaches are based on; and secondly, the particular use of the psychological theories in order to study, understand and explain the teaching learning processes at school. Three common ways or approaching the relationships between psychological knowledge and educational theory and practice are reviewed. All three deserve to be qualified as constructivist and have demonstrated their power in producing extremely useful and valuable implications and applications for schooling. However, two of them only offer a list of explanatory concepts and principles extracted from the developmental and learning theories used. The third, in addition, aims to provide a genuine constructivist explanation of teaching and learning processes at school, through the inclusion of the aforesaid principles and concepts in a whole logical scheme and through their reinterpretation on the basis of nature, functions and characteristics of schooling.
Confrey J. & Maloney A. (2006) From constructivism to modeling. In: Stewart S. M., Olearski J. E. & and Thompson D. (eds.) Proceedings of the Second Annual Conference for Middle East Teachers of Science, Mathematics and Computing (METSMaC). Middle East Teachers of Science, Mathematics and Computing, Abu Dhabi: 3–28. https://cepa.info/3880
This paper traces the development of constructivism as a theory of epistemology and learning, and identies ten key principles of this “grand theory.” It identies the need to further develop bridging theories that more closely link to empirical evidence. Within these bridging theories, it identies primary themes: grounding in action, activity and tools, alternative perspectives, student reasoning patterns and developmental sequences, student-invented representations, socioconstructivist norms, etc., that are useful in linking theory and practice. Finally, it discusses how these ideas have been evolving into a view of modelling as an orientation to mathematics and science instruction, and identies this approach as a successor to constructivist theories.
Doll Jr. W. E. (2008) Response to Proulx: “Maturana is Not a Constructivist”… Nor is Piaget. Complicity: An International Journal of Complexity and Education 5(1): 27–31. https://cepa.info/6854
Excerpt: Readers of Complicity are most fortunate to have Jerome Proulx’s paper distinguishing “Maturana and Varela’s Theory of Cognition.… from Constructivist Theories.” This paper sits as a fine companion piece to the Educational Theory paper by Brent Davis and Dennis Sumara (Fall, 2002), distinguishing various types of constructivism and situating complexity as an alternative to constructivism, one focusing neither exclusively nor heavily on the actions of the learner but rather on the interplay of factors or forces within a dynamic, learning situation. Proulx points out that “constructivist” (constructivism) – a word Davis and Sumara note is not part of Jean Piaget’s vocabulary1 (p. 411) – has become, in the hands of Ernst von Glasersfeld, a mantra for teachers dealing with children.
Fischer B. (1997) Toward a constructivist epistemology: Johann Gottfried Herder and Humberto Maturana. The European Legacy: Toward New Paradigms 2(2): 304–308. https://cepa.info/2801
Excerpt: The point has been made that Humberto Maturana’s “radical constructivism” is in many respects neo-Kantian. There are also definite parallels between aspects of Fichte’s Wissenschaftslehre and Maturana’s biological epistemology. On the other hand, it should not be overlooked that idealist authors like Kant and Fichte were still entangled in several metaphysical paradigms, which can no longer be supported by constructivist theories. For political and ethical reasons, this seems especially important, when it comes to idealist philosophies of history. Kant, for instance, continued the tradition of a teleology of history, even though he did it by way of his famous “as-if” relativization. He felt that his critical philosophy had to act as if there were a telos and potentially describable purpose to history, although it could never be proved. Eschatology was, therefore, considered to be more than just a necessity of human reason. (On that level – as a principle of reason, log¬ics, and the construction of meaning – teleology is, of course, important for constructivism as well.) One had to act as though it were a law of nature as well, or else there would ultimately be no reason.
Fox R. (2001) Constructivism examined. Oxford Review of Education 27(1): 23–35. https://cepa.info/3732
In this paper I examine constructivism as a view of learning which has come to dominate educational debates about learning in the field of teacher education. The major claims of a variety of constructivist theories are considered and found to be largely wanting, in that they either differ little from common sense empiricist views, or else provide misleading and incomplete views of human learning, with consequently misleading implications for teaching in classrooms.
Francis D. (2005) Using Wittgenstein to respecify constructivism. Human Studies 28(3): 251–290. https://cepa.info/2932
Taking its orientation from Peter Winch, this article critiques from a Wittgensteinian point of view some “theoreticist” tendencies within constructivism. At the heart of constructivism is the deeply Wittgensteinian idea that the world as we know and understand it is the product of human intelligence and interests. The usefulness of this idea can be vitiated by a failure to distinguish conceptual from empirical questions. I argue that such a failure characterises two influential constructivist theories, those of Ernst von Glasersfeld and David Bloor. These are considered in turn. Both theories seek to give a general, causal account of knowledge: von Glasersfeld’s in term of cognitive subjectivity, Bloor’s in terms of social agreement. Ironically, given that both writers cite Wittgenstein as a source of theoretical inspiration, assumptions of both theories run counter to key Wittgensteinian arguments. To show that Wittgenstein’s views offer no solace to the realist, the article closes with a brief consideration of John Searle’s theory of knowledge.
Gash H. (1992) Reducing prejudice: Constructivist considerations for special education. European Journal of Special Needs Education 7(7): 146–155. https://cepa.info/2175
How might teachers think about moving to challenge prejudice against persons with handicap? Drawing on Piaget’s and Bateson’s constructivist theories, prejudices are examined in terms of the processes by which they are formed within the individual, the role they play in identity, and the reasons they may be resistant to change. Consideration is then given to strategies which may be useful in inviting reconsideration of cognitive items of this type. Looking at the learner’s experience these include certain types of questioning strategies and counterexamples. Looking at the teacher’s experience a number of techniques are recommended including, neutrality, circular questioning, and parenthesising. Relevance: This is a constructivist approach proposing a method of attitude change in the context of special education. Clearly though, it has implications for attitude change generally.