Digital Commons Network^™

Evaluating The Book “Triz: The Right Solutions At The Right Time”, Umakant Mishra

Umakant Mishra

The book has 10 chapters, all on different approaches and methods of solving problems. Each chapter tries to solve problems using different techniques of TRIZ. The book not only describes all 40 Inventive Principles, 76 Inventive Standards, 39 Contradiction Parameters and other Techniques of TRIZ, but also illustrates a series of 114 practical problems and their solutions. The book has been translated into many languages including Japanese. This is undoubtedly one of the most impressive and essential textbooks on TRIZ.

The Ideal Ifr Is No Ifr: Criticism To The Triz Concept Of Ideality, Umakant Mishra

Umakant Mishra

The limitations of TRIZ concept of Ideality hail from its root philosophy of Idealism. As the “ideas” are there in human minds/brains they are subjective in nature. The concept of “Ideal” and IFR may vary from person to person as they are biased by individual judgments. Similarly the IFR may vary from system to system and at different phases of the development of a system.

However, the same limitations may be considered as the strengths of Idealism. As the IFRs can be different for different people and groups, the solution developer should not always take his own IFR for granted. …

Introduction To The Concept Of Ideality In Triz, Umakant Mishra

Umakant Mishra

Ideality is one of the most powerful concepts of TRIZ. According to ideality, the ideal state of the system is where all its functions are achieved without causing any problem. The system is better, faster, low cost, low error, low maintenance and so on. In other words, an ideal system consists of all positives and no negatives. An ideal product or system may not materially exist, or may not be possible to achieve, but the knowledge of the ideal system helps us to improve an existing system. Once we conceive the features of the ideal product (or system), we keep …

El Estado Moderno Y La Sociedad De Intercambio En La Obra De Thomas Hobbes, Alejandro Pérez Y Soto Dominguez

Alejandro Pérez y Soto Dominguez

No abstract provided.

Actors, Objects, Contextures, Morphograms, Rudolf Kaehr

Rudolf Kaehr

Systematic and historic overview and critics of actor and object oriented programming.

From Dialogues To Polylogues, Rudolf Kaehr

Rudolf Kaehr

No abstract provided.

Michael Wheeler: Reconstructing The Cognitive World: The Next Step, Leslie Marsh

Leslie Marsh

Michael Wheeler is the latest in a new wave of philosophical theorists that fall within a loose coalition of anti-representationalism (or anti-Cartesianism): Dynamical –, Embodied –, Extended –, Distributed –, and Situated –, theories of cognition (DEEDS an apt acronym). Against this background, cognition for Wheeler is, or should be, a more ecumenical concept. This ecumenical approach would still be amenable to making theoretical distinctions, the central one being the notion of offline and online styles of intelligence, a distinction that makes conceptual space for another closely related notion, that of propositional knowledge (knowing that) and tacit knowledge (knowing how).

Learning From People, Things, And Signs, Michael H.G. Hoffmann

Michael H.G. Hoffmann

Starting from the observation that small children can count more objects than numbers—a phenomenon that I am calling the “lifeworld dependency of cognition”—and an analysis of finger calculation, the paper shows how learning can be explained as the development of cognitive systems. Parts of those systems are not only an individual's different forms of knowledge and cognitive abilities, but also other people, things, and signs. The paper argues that cognitive systems are first of all semiotic systems since they are dependent on signs and representations as mediators. The two main questions discussed here are how the external world constrains and …

The Complementarity Of A Representational And An Epistemological Function Of Signs In Scientific Activity, Michael H.G. Hoffmann, Wolff-Michael Roth

Michael H.G. Hoffmann

Signs do not only “represent” something for somebody, as Peirce’s definition goes, but also “mediate” relations between us and our world, including ourselves, as has been elaborated by Vygotsky. We call the first the representational function of a sign and the second the epistemological function since in using signs we make distinctions, specify objects and relations, structure our observations, and organize societal and cognitive activity. The goal of this paper is, on the one hand, to develop a model in which both these functions appear as complementary and, on the other, to show that this complementarity is essential for the …

Catholic Studies And The Mission Of The Catholic University, Richard M. Liddy

Richard M Liddy

No abstract provided.

The Abacus Of Universal Logics, Rudolf Kaehr

Rudolf Kaehr

No abstract provided.