This paper proposed the application of the constructivist approach in virtual university where learners can learn based on their learning style, information and skills to succeed in life and also in their job. Constructivist learning and the strategies in constructivist learning can foster in-depth learning and practical application. Integration of communication and information technologies into curricula offers significant potentials for designing new learning environments, and advancing research and development in learning theories. Based on the main aspects of the constructivist approach, traditional universities and classroom cannot provide the conditions for learners to construct the knowledge for themselves, for this reason virtual university with the communication and information technologies (ICT) can implement constructivist strategies in the process of teaching and learning. In virtual university, constructivism promotes the learner’s skills to solve real-life problems and practical problems.

Key words: virtual university, constructivist learning, constructivist approach in virtual university.

Constructivist teaching is based on constructivist learning theory. This theoretical framework is based on the belief that learning occurs through what a student already knows; this prior knowledge is called a schema. Because all learning should pass through the filter of the pre-existing schemata, constructivists suggest that learning is best accomplished when a student gets actively engaged in the learning process rather than attempting to receive knowledge passively with the teacher avoiding most direct instruction and attempting to lead the student through questions and activities to discover, discuss, appreciate and verbalize the new knowledge (Richards et.al., 2001). Technology is increasingly gaining attention of those who are obsessed with improving teaching and learning. In this research attempts has been made to describe and analyze elementary teachers’ perceptions of using technology as a means for implementing classroom constructivist activities. Doing this, private schools were chosen were every classroom was equipped with a PC for the teacher as well as students. The PCs were networked so that all students could interact with the teacher and other students independently or as a group. Data was gathered through questionnaires from both teachers and students. Findings of the study show that teachers intend to look at the technology provided as an effective tools for developing constructivist practices and for gaining students’ interest. Students are given free rein to be in charge of learning experiences. This method initiates an active and positive learning environment that is technology based, including teamwork while maintaining independence where necessary, which is safe and avoids the anti-motivation effects of being judged. The results show that teachers reported an increase of test scores.

Key words: constructivist education, leadership, technology in education, technology integration

Context: Public universities in South Africa are currently facing the challenge of decolonising knowledge. This change requires a review of curriculums, as well as teaching and learning with the goal of embracing the epistemology of the learners, addressing issues such as social justice and transformation. Problem: Human communication is subject to several perceptual errors in both listening and seeing, which challenges the success of the communication in the education system. The ability of the teacher and the learners to effectively communicate with one another is a factor for the success of each reaching their goals. The teacher imparts her knowledge in the classroom, but according to von Foerster, “[i]t is the listener, not the speaker, who determines the meaning of an utterance,” for the listener contextualises this information based on her own past lived experience. Thus, the student’s epistemology and her expression of her understanding is integral in the classroom context and should be actively included into the education system. Method: I present a cybernetic approach to the teacher-learner system, challenging traditional ideas about the role of each actor within the system, with special attention given to Pask’s conversation theory. Results: Early empirical findings suggest that a conversational contextual approach results in higher student involvement and better memory retention among the learners. Conversational approaches that are epistemologically inclusive diffuse social problems where the student groups require their individual worldviews to be reflected within the curriculum. This reduces the friction of competing epistemologies within the education system, moving toward a co-created contextually-driven knowledge system. Implications: Many educators would like deeper engagement from their learners but have not found a way to successfully engage the student group. A cybernetic approach is one method that can be adopted to remedy this. This is particularly useful in contexts where there is cultural diversity and impending social change. Constructivist content: I address von Glasersfeld’s points on human cognition, linking it to Austin’s speech acts.

Key words: Contextual approach, conversation theory, decolonisation of knowledge, education, epistemology, teaching and learning.

Context: South African public universities are currently undergoing a transitional period as they traverse the sensitive road of curriculum redesign that achieves an inclusive approach to education for the goal of the decolonisation of knowledge. Problem: Many classrooms have students from several cultural backgrounds yet in these spaces there is often a single dominant discourse on offer. An ethical question is raised in terms of what content should be addressed in the classroom. Method: An approach to curricula design as a conversation is presented. The philosophical aspects underlying shifts in epistemology are presented following an eclectic approach to curricula design that embraces second-order science in achieving the ongoing goal of decolonisation. The method used to achieve this goal is conversational heterarchical curriculum design assuming non quidem tabula rasa. Students can act as reference points (Nunataks) for curricula design, thus reducing the abstraction in the syllabus. Results: A heterarchical conversational approach offers a platform whereby social justice may be addressed in the classroom by providing a means by which the students’ own epistemology is embraced within the curriculum as the students provide the trajectory for the course content based on their own epistemology. A dynamic curriculum is then available that has immediate use in the communities that the students reside in. Students demonstrate understanding of the content as it is tied to their own way of knowing. Implications: The benefits of this approach include moving away from defining science according to a realist view. Educators may accept the idea that knowledge is not impartial and that method is tied to epistemology. When the observer is included in science, an awareness arises that theories (at least in the social sciences) affect what is studied, which in turn affects society. Constructivist content: The approach builds on von Foerster’s ideas on reflexivity. Pask’s conversation theory is a vehicle for the attainment of reflexive conversational teaching and learning.

Key words: Adaptation, curriculum design, conversation theory, cybernetics, decolonisation, ethics, heterarchy, nunatak, reflexivity, second-order science, ubuntuism.

Radical constructivism grows out of the belief that knowledge is constructed and legitimated by individuals as they make sense of their experiences in particular contexts and drawing on their own histories. Extending this understanding of learning and ways of knowing to girls as they work in the terrain of science, we argue that honoring student experience as the starting place for science instruction fundamentally alters the nature of science, the purpose of teaching and learning science, and the focus of relationships in science class. The implications for this position are extensive: they suggest that the dynamic relationships between language and cultural background of students and teachers alter the ways in which science education historically has enacted discipline, curriculum and pedagogy. We argue that this is particularly important to understand, for science and science education have historically operated within the masculine domain and working with girls in science in ways that respect their (gendered and cultural) construction of knowledge and their experiences, fundamentally alters the enterprise of science – an idea contradictory to most visions of the purposes of education and current reform efforts in science education, even the most liberal.

In this paper, the author has discussed the epistemological and the pedagogical dilemma he faced in the past and that he is still facing within radical and social constructivist paradigms. He built up an understanding of radical constructivism from the works of Ernst von Glasersfeld and social constructivism from the works of Paul Ernest. He introduced the notion of constructivism including both radical constructivism and social constructivism in brief. Then he reconceptualized these forms of constructivism in terms of epistemological and pedagogical motivation leading to a dilemma. He emphasized how the dilemma within these paradigms might impact one’s actions and how resolving this dilemma leads to eclecticism. He summarized that one paradigm world does not function well in the context of teaching and learning of mathematics (and science). Finally, he concluded the dilemma issue with epistemological and pedagogical eclecticism.

Key words: Radical constructivism, social constructivism, epistemological-pedagogical dilemma, epistemological eclecticism, pedagogical eclecticism.

Expressions like “constructivism,” “construction of knowledge,” “learners construct meaning,” and similar ones are starting to become part of the language of science education. We are liable to hear them in professional meetings or inservice workshops and to read them in articles in the professional journals. As the term constructivism becomes more widespread, different people tend to use it with slightly different meanings, and some use it in a loose way to designate a complex of different pedagogical, psychological, or philosophical tendencies. (The ideas about constructivism explained in this chapter are in no way to be taken as an attempt to define the “orthodoxy” of constructivism. Consistent with a constructivist view, they are simply a model of what it means to know. The claim of this model is to be a viable view of knowledge. This chapter aims at presenting the model and exploring from there some relations with teaching and learning of science.) These tendencies seem to have in common the central assumption that all we come to know is our own construction.

Open peer commentary on the article “A Cybernetic Approach to Contextual Teaching and Learning��� by Philip Baron. Upshot: I establish similarities between the author’s teaching approach and my perspective toward teaching and learning. I also highlight some important differences between the didactic situation of a university lecturer and that of a schoolteacher that may be pertinent to the principal issues we discuss in our articles.

Self-study is a method of investigating the self in relation to the other in practice. As a teacher of teachers, embarking on a self-study allowed me to go beyond investigating the content I teach and required me to investigate the manner in which it needed to be taught. This paper is an analysis of the dynamics of teaching and learning that I experienced as a university instructor who taught an instructional methods course to teacher candidates. Throughout the course, the teacher candidates were immersed in a constructivist theory of learning that underpinned the instructional strategies that I modeled throughout the 20 sessions. Twenty-eight fifth-year concurrent education students participated in two separate focus group interviews on two campuses at the end of the course. This data was collected along with my weekly reflective journal. Findings indicate that through an immersion experience dissonance ensued. In spite of the inherent challenges, both the teacher candidates and I were more likely to continue to apply parts of a constructivist learning theory beyond the present and extend what we had learned, into our future teaching and learning practice. If successful, both student and instructor have the potential to create more fully developed classrooms meeting the needs of most learners.

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.

Key words: constructivism, constructivist approaches in education, constructivist theories of development, constructivist theories of learning, constructivist approach to teaching and learning processes