COMPLEXITY IN NURSING EDUCATION: EXAMPLES OF THE PARADIGM

Edgar Morin proposed that knowledge construction is best enacted via a complex and circular approach between both the part and the whole, while never enacting a strictly reductionistic or strictly holistic approach. It is the ability to connect and unite the parts within the whole via a dynamic circular process between the parts and whole that frees us from fragmented knowledge and helps us to bridge the gap between our seemingly disparate-competing nursing paradigms. This article examines the benefits of utilizing Morin's complexity theory, the dialogical, and circular processes in creating a liberating structural framework or paradigm for nursing education.     

Holism vs. Wholism

Ervin Laszlo's Science and the Akashic Field claims that there is a shift in Zeitgeist that allows us to view a field that entails coherence among residents of the universe, residents that hitherto have seemed far apart both in space and time. I agree with this claim but suggest that we need to clear up several ambiguities that have hindered understanding and therefore acceptance. Basic to clarification are an understanding of waves, spectra, and the formulations of quantum physics.     

The autonomy of social reality: On the contribution of the theory of systems to the theory of society 1

Many contemporary schools of thought contend that the autonomy of the human world is an impossible and dangerous goal to aim at. It is shown that this is the result of the unwarranted identification of autonomy with self‐mastery. Autonomy has to be conceived of in terms of complexity and self‐transcendence (a bootstrapping). Among the paradigms that are thus revisited: Structuralism, Deconstruction, Methodological Individualism.     

Faith,reason and knowledge

Valueware: Technology, Humanity and Organization Christopher Barnatt Praeger Publishers, Praeger Studies on the 21st Century, Greenwood Publishing Group, Westport, CT. 1998, 228 pp, references, chapter notes and index. Paperback, ISBN: 0–275–967 15–8, $22.95 USD

Looking Down the Road: A Systems Approach to Futures Studies Douglas Raybeck Waveland Press, Inc., Prospect Heights, IL. 2000, 131 pp., appendix, bibliography and index. Paperback, ISBN: 1–57766–116–8, $10.95 USD     

The analysis of intuition: Processing fluency and affect in judgements of semantic coherence

In semantic coherence judgements individuals are able to intuitively discriminate whether a word triad has a common remote associate (coherent) or not (incoherent) without consciously retrieving the common associate. A processing-fluency account for these intuitions is proposed, which assumes that (a) coherent triads are processed more fluently than incoherent triads, (b) this high fluency triggers a subtle positive affect, and (c) this affect may be experienced as a cognitive feeling and used in explicit judgement. In line with this account, it was shown that coherent triads (a) are processed faster than incoherent triads (Study 1), (b) serve as positive affective primes (Study 2), and (c) are liked more than incoherent triads (Study 3). When participants were provided with an irrelevant source of their affective reactions, they lost the ability to intuitively discriminate between coherent and incoherent triads (Study 4). Finally, an item-based analysis found that triads that are processed faster are liked more and are more likely to be judged coherent, irrespective of their actual coherence (Study 5).     

Lexical-semantic body knowledge in 5- to 11-year-old children: How spatial body representation influences body semantics

This study addresses the relation between lexico-semantic body knowledge (i.e., body semantics) and spatial body representation (i.e., structural body representation) by analyzing naming performances as a function of body structural topography. One hundred and forty-one children ranging from 5 years 2 months to 10 years 5 months old were asked to provide a lexical label for isolated body part pictures. We compared the children’s naming performances according to the location of the body parts (body parts vs. head features and also upper vs. lower limbs) or to their involvement in motor skills (distal segments, joints, and broader body parts). The results showed that the children’s naming performance was better for facial body parts than for other body parts. Furthermore, it was found that the naming of body parts was better for body parts related to action. These findings suggest that the development of a spatial body representation shapes the elaboration of semantic body representation processing. Moreover, this influence was not limited to younger children. In our discussion of these results, we focus on the important role of action in the development of body representations and semantic organization.     

The role of textual semantic constraints in knowledge-based inference generation during reading comprehension: A computational approach

The present research adopted a computational approach to explore the extent to which the semantic content of texts constrains the activation of knowledge-based inferences. Specifically, we examined whether textual semantic constraints (TSC) can explain (1) the activation of predictive inferences, (2) the activation of bridging inferences and (3) the higher prevalence of the activation of bridging inferences compared to predictive inferences. To examine these hypotheses, we computed the strength of semantic associations between texts and probe items as presented to human readers in previous behavioural studies, using the Latent Semantic Analysis (LSA) algorithm. We tested whether stronger semantic associations are observed for inferred items compared to control items. Our results show that in 15 out of 17 planned comparisons, the computed strength of semantic associations successfully simulated the activation of inferences. These findings suggest that TSC play a central role in the activation of knowledge-based inferences.     

Priming involuntary autobiographical memories

Involuntary autobiographical memories occur frequently in daily life and are usually triggered by cues in one's environment. This study investigated the possibility that priming plays a role in the production of involuntary memories. In Study 1, participants recorded their involuntary memories in a diary for 14 days and then completed a questionnaire assessing their cognitive activity during the recording period. Participants indicating frequent thought about significant others on the questionnaire showed significantly more involuntary memories related to such individuals than a control group. In Studies 2 and 3, participants recorded their involuntary memories in diaries for 14 days and were primed with recall sessions in the laboratory during that period (recalling episodes from high school, Study 1, the past year, or ages 13–16, Studies 2 & 3). The results of both studies showed significant priming effects in the involuntary memories of participants for all of the periods primed. The possibility that priming plays a significant role in the daily production of involuntary memories is discussed.     

Category priming with aliens: Analysing the influence of targets' prototypicality on the centre surround inhibition mechanism

Marginally perceptible prototypes as primes lead to slowed reactions to related category exemplars as compared to unrelated ones. This at first glance counterintuitive finding has been interpreted as evidence for a particular mechanism of lateral inhibition, namely the centre surround inhibition mechanism. We investigated the semantic surround of category labels by experimentally manipulating the prototypicality of stimuli. Participants first learned two new categories of fantasy creatures in a 5-day-long learning phase before they worked through a semantic priming task with the category prototypes as primes and category exemplars as targets. For high-prototypical targets we observed benefit effects from related primes, whereas for low-prototypical targets we observed cost effects. The results define when the centre surround inhibition mechanism is applied, and furthermore might explain why previous studies with word stimuli (i.e., material that prevents experimental manipulation of prototypicality) observed mixed results concerning the prototypicality of targets.     

The effect of working memory load on semantic illusions: What the phonological loop and central executive have to contribute

When asked how many animals of each kind Moses took on the Ark, most people respond with “two” despite the substituted name (Moses for Noah) in the question. Possible explanations for semantic illusions appear to be related to processing limitations such as those of working memory. Indeed, individual working memory capacity has an impact upon how sentences containing substitutions are processed. This experiment examined further the role of working memory in the occurrence of semantic illusions using a dual-task working memory load approach. Participants verified statements while engaging in either articulatory suppression or random number generation. Secondary task type had a significant effect on semantic illusion rate, but only when comparing the control condition to the two dual-task conditions. Furthermore, secondary task performance in the random number generation condition declined, suggesting a tradeoff between tasks. Response time analyses also showed a different pattern of processing across the conditions. The findings suggest that the phonological loop plays a role in representing semantic illusion sentences coherently and in monitoring for details, while the role of the central executive is to assist gist-processing of sentences. This usually efficient strategy leads to error in the case of semantic illusions.