Understanding sustainability

Proposed solutions to sustainability often bring different economic sectors into conflict; when a sustainable solution for one sector is non-sustainable for another it creates what we call the dilemma of sustainability. A recent example took place in the Columbia Basin of the Pacific Northwest, involving competing notions of sustainability by fisheries and the energy industry. Taking up some ideas of Eger and Lyotard, we criticize the constructivist approach which treats large ecosystems as constructions and the process of resolving conflicts of sustainability as one solely consisting of negotiations involving the trading off of interests. We propose instead to treat such conflict resolution via a Gadamerian-inspired hermeneutics that sees different economic sectors as having different interpretations of sustainability and that aims at common understanding.     

Understanding sustainability

Proposed solutions to sustainability often bring different economic sectors into conflict; when a sustainable solution for one sector is non-sustainable for another it creates what we call the dilemma of sustainability. A recent example took place in the Columbia Basin of the Pacific Northwest, involving competing notions of sustainability by fisheries and the energy industry. Taking up some ideas of Eger and Lyotard, we criticize the constructivist approach which treats large ecosystems as constructions and the process of resolving conflicts of sustainability as one solely consisting of negotiations involving the trading off of interests. We propose instead to treat such conflict resolution via a Gadamerian-inspired hermeneutics that sees different economic sectors as having different interpretations of sustainability and that aims at common understanding.     

Parfit's unified theory of morality

Conclusions Insofar as much of commonsense morality is solely rights-focused, insofar as our commonsense duties to our M-relations often involve comparative and not noncomparative goods, and insofar as commonsense morality is a morality of rule following, to those extents Parfit's claim that commonsense morality is self-defeating does not apply. Furthermore, even if Parfit's claim that morality is self-defeating does have a substantive basis and so we amend M as Parfit recommends, because Parfit's revisions of M fail to move M toward C we will be as far from a unification of M and C as we were at the beginning of the project. In short, although there may be a unity to morality, Parfit has not uncovered it.     

An analysis of generative representation systems

Three ideas are basic to generative theory: (a) Subjects are assumed to attend to the relations among stimuli, extracting the transformations relating pairs of stimuli; (b) the set of abstracted transformations is decomposed or reduced to an elementary set of generators; (c) subjects use the elementary generators as the basis for judging similarity. The purpose of this paper is to illustrate these ideas with an experiment in which subjects were asked to rate the similarity between stimulus pairs. The stimulus materials consisted of the permutations of a 4-item pattern with the properties of a dihedral group which insured the existence of sets of elementary transformations. Three analytic techniques were used to determine the generator set of transformations abstracted by subjects. The first analysis consisted of a monotonic regression between dissimilarity ratings and the number of elementary generators of a given permutation. The residual variance of this monotone regression, suitably normalized, was used as a quantitative goodness-of-fit measure. For the stochastic analysis, cumulative distributions of dissimilarity ratings were obtained for permutations requiring one, two, or three generators. The idea was that permutations requiring fewer generators should be associated with distributions of lower dissimilarity values (higher similarity scores) as compared to permutations predicted to be transformationally more complex. The final analysis, a multidimensional scaling of dissimilarity ratings, converted subjects' ratings into spatial structures to determine whether individual subjects' ratings exhibited the predicted spatial arrangement. The monotone regression and stochastic analyses abstracted similar generator sets for individual subjects, some of which provided perfect fits to the data. Although the scaling analysis yielded similar estimates of generators, for some subjects, transformations with the same number of generators yielded unequal “cognitive” distances resulting in some-what deformed spatial structures for these subjects. It was concluded that the results generally supported a generative model as an approximation to subjects' representations of interstimulus relationships.     

Cognitive, Affective and Behavioral Correlates of Internalization of Regulations for Religious Activities

The main goal of this study was to examine the relationship between different types of extrinsic motivation for religious behaviors as conceptualised within self-determination theory (Ryan & Deci, 2000) and Wulff's (1991) framework of literal versus symbolic approaches of religious contents. Results from a Belgian sample of active believers (N=186) show that the internalization of one's reasons for performing religious behaviors was positively associated with an open, symbolic interpretation of religious belief contents and a stronger adherence to Christian beliefs. Moreover, internalization was also positively related to general well-being and frequency of prayer but unrelated to church attendance. It is concluded that individuals who engage in religious behaviors because of its perceived personal significance will show more cognitive flexibility and open-mindedness towards Christian belief contents, a stronger adherence to this message, higher well-being and more frequent engagement in specific religious behaviors.

Auditory temporal information processing in preschool children at family risk for dyslexia: relations with phonological abilities and developing literacy skills

In this project, the hypothesis of an auditory temporal processing deficit in dyslexia was tested by examining auditory processing in relation to phonological skills in two contrasting groups of five-year-old preschool children, a familial high risk and a familial low risk group. Participants were individually matched for gender, age, non-verbal IQ, school environment, and parental educational level. Psychophysical thresholds were estimated for gap-detection, frequency modulation detection, and tone-in-noise detection using a three-interval forced-choice adaptive staircase paradigm embedded within a computer game. Phonological skills were measured by tasks assessing phonological awareness, rapid serial naming, and verbal short-term memory. Significant group differences were found for phonological awareness and letter knowledge. In contrast, none of the auditory tasks differentiated significantly between both groups. However, both frequency modulation and tone-in-noise detection were significantly related to phonological awareness. This relation with phonological skills was not present for gap-detection.     

Measuring the value of nonwage employee benefits: building a model of the relation between benefit satisfaction and value

Researchers have commonly assumed benefits that employees view as more valuable have a greater influence on their attitudes and behaviors. Researchers have used 2 common methods to measure benefit value: attaching a monetary value to benefits and using self-reports of benefit importance. The present authors propose that the 2 approaches are conceptually distinct and have different implications. They use a social exchange perspective to justify this distinction and integrate both approaches and benefit satisfaction into a more comprehensive model of benefit perception. Results suggest that both measures have practical applications depending on the nature of the exchange relationship between the organization and employees. However, this relationship depends on the specific benefit and on employee satisfaction with that benefit. Some benefits lend themselves to a monetary estimate, whereas others lend themselves more to a nonmonetary valuation.     

Medical or relational language? Problem and goal formulation in family therapy with adolescents conducted in a psychiatric outpatient setting

The constructionist view assumes that therapy participants' maps of understanding depend on the institutional context and their personal perspectives. The purpose of this study was to investigate the initial maps of difficulties reported by family members starting family therapy. 106 families that were referred to a psychiatric institution for outpatient family therapy were asked open-ended questions regarding the context of the referral, and goal and problem formulation for the therapy. The data were analysed via the consensual qualitative research-modified (CQR-M) method, and comparisons between groups were performed. The obtained results show a diversity of perspectives. Of interest was the predominance of medical language in describing the problem and relational language in describing the goal of therapy. An analysis of differences between mothers, fathers, adolescent patient and their siblings was also performed. The findings highlight the complexity of notions that families start family therapy with and may help therapists navigate through the therapeutic contract formulation process.     

Phenomenological research on supervision: Supervisors reflect on ‘being a supervisor’

A study using a phenomenological research method was performed to reveal the meanings of the concept ‘supervision’, from the supervisor's perspective. Eleven supervisors of counselling and psychotherapy from a humanistic/existential framework answered the open question: “What does being a supervisor mean?”. Content analysis and frequency measuring were performed, revealing six groups of statements; six facets describing the experience of supervision: ‘structuring’, ‘teaching’, ‘nurturing’, the ‘supervisor as person’, ‘supervisor as colleague’, and the ‘triangle, client-therapist-supervisor’. Structuring was the largest category, and the first three categories together represented more than 75% of the statements. The results showed that ‘teaching’ and ‘nurturing’ were very similar in their importance, as represented by the number of statements in each. Further research should address the possible relation between supervisors' perception and experience of their role and the theoretical framework of counselling and psychotherapy in which they are based, The phenomenological research method in this study has shown the possibility of doing research on processes without ‘betraying’ the subjective perspective.     

The inconsistency of higher order extensions of Martin-Löf's type theory

Martin-Löf's constructive type theory forms the basis of this paper. His central notions of category and set, and their relations with Russell's type theories, are discussed. It is shown that addition of an axiom — treating the category of propositions as a set and thereby enabling higher order quantification — leads to inconsistency. This theorem is a variant of Girard's paradox, which is a translation into type theory of Mirimanoff's paradox (concerning the set of all well-founded sets). The occurrence of the contradiction is explained in set theoretical terms. Crucial here is the way a proof-object of an existential proposition is understood. It is shown that also Russell's paradox can be translated into type theory. The type theory extended with the axiom mentioned above contains constructive higher order logic, but even if one only adds constructive second order logic to type theory the contradictions arise.