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1. Constructivism in the practice of pedagogical research
ОглавлениеWe start with considerations of constructivism because constructivist thinking is the very bedrock of the attempt to trace patterns of moral judgment presented in this book. Our understanding of this relationship did not come to us in the course of experimental work. It had been there from the beginning shaping the whole project. Constructivism (as we understand it) was our theoretical framework. So, let’s start from the beginning.
The end of the last and the beginning of the current millennium were marked by the growing influence of constructivism in pedagogical practice. The image of a tabula rasa of consciousness (Locke) impressed with unequivocal stamps by means of a «didactic machine’ (Comenius) has ultimately been substituted with the image of a self-developing system, the main determinant of which lies not outside but inside. Constructivism in its radical forms proposed an end to the search for any linear connections between external stimuli and the psychic reactions of the organism and a switch to the study of the internal regulators responsible for a kind of «filtration’ of the experience, i.e. its selection, amplification or reduction through perception and further interpretation. Constructivism made a decisive step to break with behaviourist tradition when it shifted the focus of study from the subject’s reactions to the subject’s internal world. As for comparison with experimental psychology, constructivism gave it a push toward a holistic orientation in line with gestalt-psychology but sublimating its notion of the existence of implicit integral perceptional structures and associating them not with the subconscious but with cognitive characteristics of the consciousness.
The vital impulse for this shift came from Kant and his doctrine of the transcendental structures of consciousness. These structures were named differently after Kant: either noetic elements (Husserl) or the tacit dimension (Polanyi) or cognitive schemas (Piaget) or personal constructs (Kelly). Whatever the terminology, the names referred to implicit structures acting beyond the horizon of the conscious but accessible for scientific and particularly experimental exploration and description. Using a naturalistic analogy, according to the premises of constructivism these structures are responsible for the formation of our conceptions, commitments and outlook just as our digestive organs are responsible for the construction of molecules that constitute our body.
So, we take as a foothold for all the philosophical and pedagogical endeavours of constructivism the Kantian notion of the reconstruction of the outer world by the mind, that is, the belief that knowledge is not obtained in a passive fashion but is actively construed by the cognitive subject. Yet this constructivist offspring of Kantianism offered something new. It was the intention to perceive knowledge as an artificial construction quite contrary to the initial Kantian vision of the spontaneous action of factors inherited by human nature. This turn toward socio-cultural factors emphasised the potential role of education and socialisation in personal formation. And it is not a coincidence that the idea of socio-genesis, first formulated by the Piaget’s disciple Pierre Janet, found such fruitful ground in the constructivist field. It is enough to mention the culture-historical theory of Lev Vygotsky.
The conviction that constructs may be purposefully affected by means of education seems to contradict the initial constructivist thesis about the priority of the internal over the external. However, this reverse takes place at another level of tackling the problem. The transition from behaviourist to constructivist paradigm entails the enrichment of pedagogy with important theoretical notions and methodological principles. Perhaps the most important among these is the notion of the active and selective participation of the subject in the assimilation of the matters delivered to that subject and the consequent principle of resistibility. According to this, any external impact on an organised system causes its stronger or weaker resistance. The more complex and coherent the system, the more difficult it is to intrude into it without damaging its existing structures. In the extreme, any attempt to inculcate an idea or a value into someone’s mind will produce a painful reaction or rejection similar to what often happens with tissue transplantation. This principle was grasped and fixed in the concept of intraception by one of the first constructivists, William Stern. The internalisation of external matters, according to Stern, is feasible only after the transformation of other’s intentions into own intentions of the developing person and after he or she grants place to these formerly alien aims and matters in the universe of his/her previously internalised contents and aims.
But what happens if a new experience or new knowledge does not fit the existing conceptual frame or set of representations? For instance, a child who used to perceive his parents as omnipotent beings suddenly finds that they are as dependent on some other’s will as he is on them. Obviously, he has to give up his existing idea of a hierarchical system of relations and change it for a more complex one, incorporating another, higher level of power. Thus, Piaget’s doctrine of the developmental process as a set of progressive leaps in the direction of the extension of cognitive schemas became the cornerstone of the most fruitful constructivist movements. Structural theories of personal development built on this base put forward one more principle common for constructivism, namely the quantum character of self-development. In fact, this principle is a derivative of a basic constructivist premise about the existence of active internal structures responsible for the organisation of experience. Any sort of discontinuity of a transition presupposes non-uniformity of an object or a milieu in which it takes place, that is, it presupposes structure. This is because the very steadiness of structures is due to their ability to resist external influences up to a certain critical point and to change abruptly beyond this point. When Max Planck discovered the quantum effect, it became clear that atoms have structure. Observations made by Piaget and his followers convinced them that something similar takes place in the realm of the psyche. Personal constructs do not change through our life gradually and smoothly. They have a tendency to stay unchanged (resistibility), so each occurrence of a new construct is preceded by a break-up of an old one. The inner world of a human being resembles a kaleidoscope, in which one complex and coherent pattern replaces another without intermediate stages. The mission of education is to prevent recycling and to evolve the process into a progressing line coordinated by a pedagogical ideal. This is what Piaget recognised as the main perspective of personal development and defined in terms of progressive changes of schemas.
Another heuristic point in Piaget’s doctrine was a statement about the inseparability of two processes, one of which was the assimilation of external matter by the mind and another was the transformation of the mind by this matter. «The mind organizes the world by organizing itself». This famous aphorism of Piaget let radical proponents of constructivism consider cognition and education as modes of activity whose primary aim is rather the arrangement of a human’s inner world than comprehending the world around. The interaction of constructs with the outer world results not only in the adjustment of the latter to the demands of the former. Constructs themselves are adjusted to reality. Piaget conceptualised these two sides of the same process in physiological terms of assimilation and accommodation, the latter being responsible for the change of constructs and allowing in particular the consideration of the cognitive development of a human being as a form of evolutionary variability and as a sort of biological (and social) adaptation to the environment via self-organisation. In this biological discourse constructivism grants affinity with synergetics and borrows its conceptual framework and its theoretical potency.
It is worth restating that constructs dwell mainly beyond the conscious. They are not merely complexes of notions, as it was in the example with parents given above. They consist of psychological states and acts preceding rational activity. Included in this category may be acts of intentionality, apperception, intuition, motivation, semantic conjugation, that is, involvement in a certain language game (Wittgenstein) and in a hermeneutic circle of a culture, subjection to the pressure of metanarratives (Lyotard) and social prejudices (Gadamer) etc. From this point of view any investigation of the conscious on the constructivist premises is always a deep inquiry – an attempt to get a glimpse into the dimension of the psychological life of a person that is hidden from his/her own eyes. Many schools of psychology attempt it, but in different ways. The peculiar features of the constructivist approach are better seen in its contraposition with Freudianism.
Many celebrated scholars, disciples of Freud himself included, criticised psychoanalysis for its dangerous insularity, not allowing researchers to get beyond legitimate interpretations. H. Olport, for instance, claimed that the desire to seek hidden motives and complexes in all psychological phenomena results in a sort of methodological presbyopia in which a psychoanalyst cannot see and take into account obvious and open motivations. Monolithic and strictly focused in its method, this school comes close to the point where the hermeneutic circle turns into a vicious one. The researcher armed with an omnipotent theory is quite unlikely to be interested in facts that do not fit that theory. Much more interesting for him are facts that support the theory, so the theory starts serving itself, a process that was brilliantly described by T. Kuhn regarding science in general. We deal here with the basic problem of scientific investigation, namely that of theoretically encumbered fact, the one that neo-positivists and phenomenologists struggled with a hundred years ago. Freudianism is a bright but far from unique example of the dialectics of advantages and disadvantages of the empiric-analytical method. The firmer the theory, the more logically coherent it is, the more sophisticated and exact its methodical equipment, the narrower is the set of phenomena that can be lassoed by it without distorting truth. As a consequence of its brave (and in many ways successful) reduction of the human psyche to basic human instincts Freudianism distorted beyond recognition the image of the healthy psyche and finally lost the taste for its study and concentrated on abnormalities. The return of the complete and healthy personality into psychology as a result of overcoming a reductionist temptation was the achievement of scientists belonging to humanist and phenomenological schools – A. Maslow, C. Rogers and others.
The mention of Carl Rogers is especially appropriate here because his Self Concept with its methods of study is a paradigmatic example of the constructivist approach to personality. His Self Concept is in fact a mega-construct by means of which people evaluate themselves. The differences from Freudianism in this approach are not only the much lower level of reduction (Self Concept consists of seventy or more respondents’ judgments regarding most aspects of his/her private and social life) but also the more cautious and modest position of a psychologist in making diagnoses. The new wave of psychology explicated by Rogers advances together with a phenomenological culture of research, prescribing avoidance of hasty evaluations and awareness of prejudices absorbed unnoticed alongside methodological standards.
Rudimentary to this movement was W. Dilthey’s project of descriptive or structural psychology. The opposition of explanative and descriptive psychology correlates with the distinction he proposesbetween natural sciences (Naturwissenschaften) and human sciences (Geisteswissenschaften). Freudianism and constructivism occur in this scheme on different sides, as long as the former hastens to give explanations for tacit dimensions of psychological life while the latter seeks to uncover these dimensions for observation and reflection. J.-P. Ricoeur called psychoanalysis an archaeology of the soul meaning not only its concern with the past as the cause of the present condition of the patient but also its habit to reproduce the whole from its fragments. Anamnesis comes in this case as a result of the particular combination of pieces fished out of the stream of information by means of an instrument tuned in advance to catch highly specific psychological structures. Other things are filtered out. Constructivism, on the contrary, motivates the researcher to collect and to include in analysis as many descriptions as possible in the mode of C. Gyrtz’s doctrine or that of literary criticism and to elaborate (or adjust) criteria for diagnostics afterwards on the basis of the collected data. The reproduction of a hidden pattern is achieved in this mode not through the application of a universal scheme to the particular case and the excogitation of missing pieces but through resorting and reshuffling numerous data until reaching the maximal likelihood.
So the aspiration to minimize the damage of reduction (that is the deliberate impoverishment and simplification of the rich whole, associating it with an abstract model, projecting onto it a chosen plan, neglecting details etc.) determines the main difference between constructivism and former empiric-analytical methods of studying hidden psychological processes. This feature brings constructivism close to the humanities. At the same time a characteristic for the former is the wider application of analytical procedures, quantitative methods and statistics than is usual for the latter. It even has sights on not just the disclosure but also the quantification or measurement of the dark side of psychic reality.
In this respect constructivism implies the principle of complementarity (N. Bohr). On the one hand the aspiration to observe intact the structure of its object means abstaining from its complete disassembly and employing instead the technique of drawing or sketching a portrait. At this holistic level of description constructivism operates as a rule with integral moulds or patterns of individual and collective psychic complexes. On the other hand, a construct is by definition something consisting of elements. Accordingly, it is hardly possible for constructivism to reject the use of analytical procedures, of modelling and programming constructs. As a result of the implementation of this atomistic approach the mould of psychic complexes emerges as a «digital’ image produced according to certain formulated rules from identifiable elements. This mosaic-style reconstruction of the psyche as a method corresponds perfectly to the mosaic nature of its referent – to the nature of a construct.
As a platform for the synthesis of humanities and empiric-analytical approaches constructivism incorporates a wide range of ideas and methods from structuralism (in a generally-scientific, not in a specifically psychological meaning) and hermeneutics. Structuralism is a pole of attraction for the harder branch of constructivism aiming at the maximal formalisation of description and preferring the abstraction, mathematical language and methods of exact sciences. Representatives of this branch are inclined to consider constructs as schemes, apt for mathematical representation. Not coincidentally Piaget used the term of cognitive schema for the basic concept of his structural theory of development. Constructivism of this sort has a strong nomothetic tendency toward the discovery of universal laws. The border between structuralism and constructivism at this pole is blurred yet the probable criterion for distinguishing between them may be the more dynamic vision of constructs assumed by constructivism.
The softer branch of constructivism tends toward the pole of the humanities. It borrows from the humanities-style idiographic set of ideas its focus on the concrete and unique, the idea of the hermeneutic circle, its contextual approach to the interpretation of data, its concern about the problem of the compliance of the researcher’s and respondent’s «horizons of interpretation’ and their belonging to one and the same «language game’. The construct in this version is regarded as a personal narrative rather than a scheme, and group patterns play the roles of «meta-narratives’ (Lyotard), shared within (sub) cultures and responsible for the formation of «narrative identities’ (Ricoeur). As the language of mathematics is not suitable here it is substituted with the language of narration, hence models are replaced by plots and the roles of formula are often played by metaphors. Yet general constructivist commitment to analysis stays alive and takes in the idiographic frame of reference, a form of preference for ipsative scales. The diversity and the uniqueness of personal narratives obstruct significantly the perspective of finding general regularities and orient the researcher toward the ideal of better understanding as promoted by the Dilthey’s project of structural psychology. At the same time a matured hermeneutical tradition with its notion of prejudices directs the researcher toward recognition of socio-cultural conditionality of psychic phenomena and makes constructivism more successful than structuralism in this respect.
For constructivism its position on the border between humanities and positive sciences is a stimulus for innovative activity in its methodology. Here it can build on the ideas of cybernetics and synergetics, of information theory and the theory of systems, of semantics and semiotics, of theoretical and applied linguistics, of non-parametrical statistics and of other new fields of study generated in the space of interdisciplinary integration. Of special interest here are the methods that allow the detection, identification and quantification of hidden factors and parameters as soon as they are the primary focus of constructivism itself. Activity and integrity are the first among the parameters that are a-priori ascribed to constructs. One of the first attempts in the pre-paradigm history of constructivism to try the constructivist idea of measuring psychic properties belongs to J.-F. Herbart. He has chosen the intensity of perceptions as the parameter for detection. He relied on activity, the first of the two basic characteristics of constructs Modern constructivism does not abandon this perspective. The rigidity/permeability of constructs (Kelly) that can be measured in the series of subsequent tests is but one example of such a dynamic characteristic. However, the mainstream of constructivism today has taken another direction connected to the measurement of another parameter – that of integrity. This turn was dictated by the revolution in computer facilities that provided an ordinary researcher with unprecedented and almost unbelievable opportunities for the statistical processing of data. These enabled the realisation of the above-mentioned strategy of data reshuffling and the reconstruction of the psyche in the form of «digital moulds’. Figuratively speaking, if a researcher of former times was given a million pieces to make one big image he would probably doubt whether his life would be long enough for completing this puzzle. Today the researcher has an opportunity to hand over this task to a machine that will resolve the task in a couple of minutes. Some of these new technologies, such as factor analysis, were imported by constructivism from other scientific schools. Some came out of its own workshops. Tests on moral capacities (the main topic of this book) belong mostly to the second category.
Constructivism bases its strategy on a humanities-style determination to overcome the toxic consequences of reductionism. But unlike other humanities movements it tries to achieve this aim not at the expense of achievements in computer techniques, mathematical statistics and analysis but through their more intensive usage. The binding pedantry of old science is overpowered by means of reconsidering the role and the potency of the methodological equipment of exact sciences. No more is it an idol on the pedestal of the infallibility of positive knowledge but an instrument in the palette of means for the researcher to use creatively..
Constructivist devotion to quantitative methods should be regarded neither as a result of compromise between the humanities and natural sciences nor as a return to ideals of positivism inspired by (really existing) dissatisfaction with the effectiveness of methodology of the humanities. Rather it should be regarded as a response to the challenges of the information era. The mass of information, the ongoing specialisation of scientific knowledge, the growing complexity of methods create a new form of esotericism, based on the impossibility for a mere mortal to understand the way of obtaining published data, or even more so to evaluate the reliability and consistency of their conclusions. The choice is either to capitulate to the power of scientific corporations and their sponsors or to improve abilities to resist manipulation through the methodological training of consumers of knowledge and developing institutions of independent expertise.
Constructivism occupies an active position in this respect. It is ready to struggle for scientific uprightness with mathematically formulated facts to hand, armed with the achievements of post-positivist epistemology and emancipated from the illusion of scientific impartiality, tempered with the skepticism of Popper’s fallibility and relativity. But in order to win in this way its methodological level of expertise must exceed that of scientific «scribes and Pharisees» who still insist that the researcher is for the method just as man is for the Sabbath and not vice versa. Contemporary scientific creativeness should confront the methodological narrowness of the former school not with voluntarism but with methodological sophistication that includes skills in different techniques and more adequate understanding of the role of personality in producing scientific knowledge. It seems as though constructivism more than any other scientific movement is able to show that the historically determined rise of the influence of the humanities in scientific knowledge does not necessarily mean the refusal of the positivists’ tool, but rather a more qualified usage of it. This may be the historical mission of constructivism.
So, the constructivist programmes of psychological and pedagogical diagnostics include the following principles:
– targeting the detection of hidden psychic structures (constructs) responsible for the interpretation of reality;
– acknowledgment of the dynamic nature and socio-cultural conditionality of constructs, emphasis on the social factors of their formation, including the narrative identity of the subject;
– interactive and flexible research strategies, improvising with the available set of methods and step by step correction of programmes in accordance with research results;
– contextual interpretation of phenomena under study, aspiration for semantic homogeneity of contents and means of expression;
– holistic devotion to the priority of the whole over the sum of parts, intention to represent the psyche in forms of integral patterns;
– «digital’, or combinative way of building and presenting patterns from discrete units which allows an analytical dismantling;
– wide application of psychometric technologies for quantifying selected parameters in universal and ipsative scales;
– using existent and developing new methods of multidimensional statistics and analysis for more effective operation with clusters and data sets;
– focus on the phenomena of coherency, coordination, hierarchical subordination and functional specialisation of psychic structures as a source of self-organisation and development of personality.