17,321 research outputs found
Neurophenomenology of Hearing: Relations to Intentionality and Time Consciousness
The aim of my (admittedly rather programmatic) talk is to show some shortcomings in neurophenomenology, often related to its strong focus on vision. By the same token, I will illustrate the particular fruitfulness of considering auditory phenomena in improving our understanding of time consciousness and of intuition and intentionality. Because of this, the topic of my talk also has more general interest for the philosophy of mind, extending beyond inner-phenomenological issues and debates
The Potency Of Metacognitive Learning To Foster Mathematical Logical Thinking
The ability of thinking logically needs to be developed due to the fact that it is an essential basic skill. Logical thinking affects that giving reason must be true, and that a sequence of assumptions is based on the high truth value. Mathematics is a subject that functions to train students to think logically. The understanding of logic will help students to arrange the proof that support through process to finally arrive at a conclusion. Currently, metacognition is viewed as an essential element of learning. It refers to someone knowledge of processes and the result itself or of that connected to the process. Metacognition is needed when student solves the task that needs argumentation and logical understanding. In order to help student to skillful think logically, mathematics learning must be designed as such so that the condition will raise the skill of metacognitive acts.
Key words: metacognitive learning, mathematical logical thinkin
Effects of gestational age at birth on cognitive performance : a function of cognitive workload demands
Objective: Cognitive deficits have been inconsistently described for late or moderately preterm children but are consistently found in very preterm children. This study investigates the association between cognitive workload demands of tasks and cognitive performance in relation to gestational age at birth.
Methods: Data were collected as part of a prospective geographically defined whole-population study of neonatal at-risk children in Southern Bavaria. At 8;5 years, n = 1326 children (gestation range: 23–41 weeks) were assessed with the K-ABC and a Mathematics Test.
Results: Cognitive scores of preterm children decreased as cognitive workload demands of tasks increased. The relationship between gestation and task workload was curvilinear and more pronounced the higher the cognitive workload: GA2 (quadratic term) on low cognitive workload: R2 = .02, p<0.001; moderate cognitive workload: R2 = .09, p<0.001; and high cognitive workload tasks: R2 = .14, p<0.001. Specifically, disproportionally lower scores were found for very (<32 weeks gestation) and moderately (32–33 weeks gestation) preterm children the higher the cognitive workload of the tasks. Early biological factors such as gestation and neonatal complications explained more of the variance in high (12.5%) compared with moderate (8.1%) and low cognitive workload tasks (1.7%).
Conclusions: The cognitive workload model may help to explain variations of findings on the relationship of gestational age with cognitive performance in the literature. The findings have implications for routine cognitive follow-up, educational intervention, and basic research into neuro-plasticity and brain reorganization after preterm birth
Creativity Training for Future Engineers: Preliminary Results from an Educative Experience
Due in part to the increased pace of cultural and environmental change, as
well as increased competition due to globalization, innovation is become one of
the primary concerns of the 21st century. We present an academic course
designed to develop cognitive abilities related to creativity within an
engineering education context, based on a conceptual framework rooted in
cognitive sciences. The course was held at \'Ecole Polytechnique de Montr\'eal
(\'EPM), a world renowned engineering school and a pillar in Canada's
engineering community. The course was offered twice in the 2014-2015 academic
year and more than 30 students from the graduate and undergraduate programs
participated. The course incorporated ten pedagogical strategies, including
serious games, an observation book, individual and group projects, etc., that
were expected to facilitate the development of cognitive abilities related to
creativity such as encoding, and associative analytical thinking. The CEDA
(Creative Engineering Design Assessment) test was used to measure the students'
creativity at the beginning and at the end of the course. Field notes were
taken after each of the 15 three-hour sessions to qualitatively document the
educative intervention along the semester and students gave anonymous written
feedback after completing the last session. Quantitative and qualitative
results suggest that an increase in creativity is possible to obtain with a
course designed to development cognitive abilities related to creativity. Also,
students appreciated the course, found it relevant, and made important,
meaningful learnings regarding the creative process, its cognitive mechanism
and the approaches available to increase it.Comment: 10 page
Extending The Jamaican Early Childhood Development Intervention
We review the development of the Jamaican home visiting intervention for children under 4 years and its evidence base. The intervention has focused on supporting mothers to promote the development of their children through interacting in a responsive way, labelling the environment and activities. The curriculum is structured and cognitively orientated. It has been used in 13 studies in 4 countries, 7 in Jamaica, 6 in Bangladesh, one each in Colombia and Peru. In all studies some benefit to children’s cognitive and language development has been found. Different types of children from severely malnourished to children living in poverty have benefited. Three long term follow ups have found sustained benefits to cognition; the longest study went to 22 years and found comprehensive benefits, to behaviour, school attainment and achievement, IQ, depression and wages. The curriculum is currently being used in 8 different countries and different delivery strategies are being evaluated including mother and child groups with meetings of different frequencies. A web package, Reach Up, to facilitate training with manuals and demonstration videos has been developed. Some unanswered questions include, what is the most effective age and duration for the intervention to have sustained benefits? Research is needed to find cost-effective implementation models and how to monitor and maintain intervention quality when going to scale
Timesharing in relation to broad ability domains
[Abstract]: The concept of a timesharing ability has been the subject of considerable interest in recent times. The present study set out to determine whether a timesharing factor can be identi¬fied when a number of competing tasks are presented in the midst of a range of single tests designed to sample a broad range of psychological dimensions. Evidence for the existence of such a factor would form an important addition to our knowledge of human cognitive functioning.
The framework for the study was provided by the theory of fluid and crystallized intelligence. A battery of single and competing tasks was presented to 126 subjects. The competing tasks represented a variety of within- and across-factor combinations from different levels of the (Gf/Gc) hierarchy. Modality of presentation was also varied in some combinations. On the basis of evidence presented in this study, it would be pre¬mature to seek to include a timesharing factor in the (Gf/Gc) model of intelligence
A New Course on Creativity in an Engineering Program: Foundations and Issues
The importance of innovation in the world's economy, now undeniable, draws
great attention to the need to improve organizations' creative potential. In
the last 60 years, hundreds of books have been written on the subject and
hundreds of webpages display information on how to be more creative and achieve
innovation. Several North American and European universities offer graduated
programs in creativity. However, building an effective and validated creativity
training program is not without challenges. Because of the nature of their
work, engineers are often asked to be innovative. Without aiming for a degree
in creativity, could future engineers benefit from training programs in
creativity? This article presents the conceptual framework and pedagogical
elements of a new course in creativity for engineering students.Comment: 10 pages, Intl Conf on Innovative Design and Manufacturing (pp.
270-275). Aug 13-15, Montreal. IEEE Conference Proceeding
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The effect of multiple knowledge sources on learning and teaching
Current paradigms for machine-based learning and teaching tend to perform their task in isolation from a rich context of existing knowledge. In contrast, the research project presented here takes the view that bringing multiple sources of knowledge to bear is of central importance to learning in complex domains. As a consequence teaching must both take advantage of and beware of interactions between new and existing knowledge. The central process which connects learning to its context is reasoning by analogy, a primary concern of this research. In teaching, the connection is provided by the explicit use of a learning model to reason about the choice of teaching actions. In this learning paradigm, new concepts are incrementally refined and integrated into a body of expertise, rather than being evaluated against a static notion of correctness. The domain chosen for this experimentation is that of learning to solve "algebra story problems." A model of acquiring problem solving skills in this domain is described, including: representational structures for background knowledge, a problem solving architecture, learning mechanisms, and the role of analogies in applying existing problem solving abilities to novel problems. Examples of learning are given for representative instances of algebra story problems. After relating our views to the psychological literature, we outline the design of a teaching system. Finally, we insist on the interdependence of learning and teaching and on the synergistic effects of conducting both research efforts in parallel
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