In order to illustrate what is at stake in the definition and in the development of a complex and constructivist epistemology of transformative learning, this chapter introduces Edgar Morin’s paradigm of complexity and explores six challenges that appear particularly illustrative with regards to the advance of research and practices related to transformative learning.

From constructivist epistemology inspired in Piaget’s work, the notion of “epistemic framework”has been proposed to deal with the problem of the relation between society and scientific knowledge. In this paper we intend to provide conceptual precisions about this notion, determining its scopes and highlighting its specificities. For that purpose, we propose a comparison with Thomas S. Khun’s notion of “paradigm”.

Key words: epistemic framework, paradigm, constructivism, scientific knowledge.

We characterize Rolando García’s view on science, as outlined on his writings on science and university policy, and then we trace this view on his constructivist epistemology. Through this lens, we analyze his review and reformulation of Jean Piaget’s constructivist theory, his subsequent reflection on interdisciplinary research of complex systems. Based on this analysis, we outline the current challenges for a constructivist epistemology.

Context: Constructivist epistemology is not a doctrinal set of clear and consistent theses and assumptions but a movement full of tensions, with minimally integrated lines of discussions. Problem: This situation explains why it is so difficult to come up with a general definition of constructivist epistemology that could serve as a starting point to study its several research programs systematically and comparatively. Method: We compare the constructivist epistemologies of Jean Piaget, Ernst von Glasersfeld, Humberto Maturana, and Niklas Luhmann regarding tensions between knowledge/reality and individual/society. Results: Our comparison leads to a general definition of constructivist epistemology as a heterogeneous movement problematizing certain dualities - such as subject/object, knowledge/reality, or individual/society - that have been shown to be central for epistemological inquiry. We argue that such dualisms can be used as dimensions for critical analysis, comparison, and discussion among the different research programs, and that, at the same time, they would allow us to analyze the general strategies characterizing such programs. The comparative and critical analysis of the programs by way of the aforementioned tensions results in an organized presentation highlighting their convergences, divergences, and singularities.

The merits of Empirical Modelling (EM) principles and tools as a constructivist approach to computer science education are illustrated with reference to ways in which they have been used in teaching topics related to the standard computer science curriculum. The products of EM are interactive models – construals – that serve a sense-making role. Model-building proceeds in an incremental fashion through the construction of networks of definitions that reflect the observables, dependencies and agents associated with a current situation. The three principal case studies discussed (teaching bubblesort, solving Sudoku puzzles, and recognising groups from their abstract multiplication tables) highlight respects in which EM accounts for aspects of computing that cannot be effectively addressed by thinking primarily in terms of abstractions, procedures and mechanisms. The discussion of EM as a constructivist approach to computer science education is set in the context of an analysis of constructivism in computer science published by Ben-Ari in 2001. Reconciling EM’s constructivist epistemology with this analysis involves recognising its pretensions to a broader view of computer science.

Investigated the teaching behaviors of 11 teacher educators working with early childhood education student teachers. Participants provided course syllabi and written descriptions of activities and assignments, then completed interviews. Most instructors philosophically aligned with constructivist epistemology, though few discussed constructivist theory explicitly in class or with colleagues. Constructivist tenets were instead reflected in classroom pedagogy and interactions with students.

Open peer commentary on the article “Towards a Dialogue Among Constructivist Research Programs” by Gastón Becerra & José Antonio Castorina. Upshot: I discuss the strategy proposed in the target article to address constructivist epistemology by means of “dualities.” I argue that the concept of “form” is more suitable for answering constructivist questions, and I explore some consequences of this proposal.

Context: Although the theory of autopoietic systems was originally formulated to explain the phenomenon of life from an operational and temporal perspective, sociologist Niklas Luhmann incorporated it later within his theory of social systems. Due to this adoption, there have been several discussions regarding the applicability of this concept beyond its biological origins. Problem: This article addresses the conception of Luhman’s autopoietic social systems, and confronts this vision with criticism both of the original authors of the concept of autopoiesis and of other social theorists in order to elucidate the main problems of this debate and its possible solutions. Method: The objectives of the article are reached by means of a theoretical reconstruction of the main issues of the debate on the concept of autopoiesis. The main method used for the research is the use of documentary sources to discuss the arguments. Results: We claim that it is justified to extend the concept of autopoiesis from its biological origin to other disciplines, and to develop its interdisciplinary character, following the spirit of systems theory and constructivism. Implications: Our results are useful for promoting the development of new interdisciplinary research in the field of systems theory and constructivism. Important changes to practice should be made, namely, the development of new research methods, new concepts and perspectives. Constructivist content: The concept of autopoiesis is one of the fundamental concepts of the constructivist epistemology. The discussion proposes a radical understanding of this concept in order to realize all its explanatory potential.

Key words: Biological autopoiesis, social autopoiesis, systems theory, Niklas Luhmann.

This paper presents a critical analysis of Tamar Szabó Gendler’s view of thought experiments, with the aim of developing further a constructivist epistemology of thought experiments in science. While the execution of a thought experiment cannot be reduced to standard forms of inductive and deductive inference, in the process of working though a thought experiment, a logical argument does emerge and take shape. Taking Gendler’s work as a point of departure, I argue that performing a thought experiment involves a process of self-interrogation, in which we are compelled to reflect on our pre-existing knowledge of the world. In doing so, we are forced to make judgments about what assumptions we see as relevant and how they apply to an imaginary scenario. This brings to light the extent to which certain forms of skill, beyond the ability to make valid logical inferences, are necessary to execute a thought experiment well.

Key words: thought experiments, gendler, cognitive skill, constructivism, science, imaginary scenarios.

Problem: How can radical constructivism gain wider recognition and acceptance? Method: Based on informal direct observation of other social and intellectual movements, the social and psychological dynamics and organizational imperatives of radical constructivism as an intellectual movement are discussed. Results: Various means of structuring the movement in order to gain wider acceptance are proposed. Implications: We hope that the paper has value in helping the radical constructivism movement evaluate where it has been and where it might go in terms of wider social recognition and acceptance.

Key words: intellectual movements, history of cybernetics, evolutionary robotics, constructivist epistemology