Vleeskens, F. D. A. Spinoza en zijn tijd.--Klever, W. N. A. Ervaring en rede.--Petry, M. J. De Regenboog.--Bend, J. G. van der. Spinoza's liberale rechtsstaat.--Sperna Weiland, J. Vrijheid.

An analytical investigation into compressible gas flow with slight rarefactions through the insect trachea and tracheoles during the closed spiracle phase is undertaken, and a complete set of asymptotic analytical solutions is presented. We first obtain estimates of the Reynolds and Mach numbers at the channel terminal ends where the tracheoles directly deliver respiratory gases to the cells, by comparing the magnitude of the different forces in the compressible gas flow. The 2D Navier–Stokes equations with a slip boundary condition are (...) used to investigate compressibility and rarefied effects in the trachea and tracheoles. Expressions for the velocity components, pressure gradients and net flow inside the trachea are then presented. Numerical simulations of the tracheal compressible flow are performed to validate the analytical results from this study. This work extends previous work of Arkilic et al. :167–178, 1997) on compressible flows through a microchannel. Novel devices for microfluidic compressible flow transport may be invented from results obtained in this study. (shrink)

Bringing together in one work the points of view of comparative religion and of the history and philosophy of religion, this book should be a valuable introductory text. For the most part the author has maintained an informal, somewhat narrative style, and the text is enhanced by brief selections from representative writings of the various religious traditions. Pertinent, up to date archeological evidence is provided wherever needed, and the bibliography is unusually adequate for a work of this type. Contemporary theological (...) and cosmological issues are mentioned but not discussed.--J. F. D. (shrink)

As the gap between the need for and supply of human organs continues to widen, the aim of securing additional sources of these “gifts of the body” has become a seemingly overriding moral imperative, one that could—and some argue, should—override the widespread ban on organ markets. As a medical practice, organ transplantation entails the inherent risk that one human being, a donor, will become little more than a means to the end of healing for another human being and that he (...) or she will come to have a purely instrumental value. With the establishment of organ markets, not only will the harms of instrumentalization be a reality—the ends of medicine will be further compromised and confused. (shrink)

The digital shift leads to increasing changes. Employees can deal with changes through informal learning that enables needs-based development. For successful informal learning, self-regulated learning is crucial, i.e., to set goals, plan, apply strategies, monitor, and regulate learning for example by applying resource strategies. However, existing SRL models all refer to formal learning settings. Because informal learning differs from formal learning, this study investigates whether SRL models can be transferred from formal learning environments into informal work settings. More precisely, are (...) all facets relevant, and what are the relational patterns? Because informal workplace learning occurs through interaction with the context, this study investigates the influence of context, i.e., organizational learning culture and job characteristics on SRL. Structural equation modeling of N = 170 employees in various industries showed the relevance of the self-reported metacognitive strategies planning, monitoring, and regulation; the resource strategies help-seeking and effort regulation; and deep processing strategy elaboration. However, there was no evidence for organization strategies. The learning strategies were associated with self-efficacy and mastery-approach goal orientation. Regarding context, results supported indirect effects over self-motivational beliefs of learning strategies. Organizational learning culture was connected with mastery-approach goal orientation, whereas job characteristics autonomy and feedback were related to self-efficacy, which were again related to SRL strategies. Therefore, context can empower employees not only to accomplish their tasks but to develop themselves by applying SRL strategies. The results are discussed, and practical implications are outlined. (shrink)

Contemporary problems associated with the notion of determinism are focused by this symposium in three major areas of inquiry--philosophy, physical science, and law and moral responsibility. Determinism in modern physics is capably analyzed by a number of eminent contributors; but with respect to its significance for a philosophy of nature, little that is new or suggestive emerges from this analysis. The distinction between "hard" and "soft" determinism and its implications in legal and moral contexts provoke the most valuable part of (...) the discussion.--J. F. D. (shrink)

A collection of essays by a British master of Marxism, this book ranges over a wide variety of related topics--ethics, human rights, social theory, ideology, religion, and philosophy. The essays are reprints or adaptations of previous articles and addresses, and are unified by the author's sympathetic interpretation of Marxist thought. Especially instructive and timely is a chapter on Sartre and Marxism.--J. F. D.

A paperbound edition of an excellent interpretative study, originally published in 1950. Though the bibliography and index are considerably abridged in the present edition, the text is complete and has been improved by numerous minor revisions prepared by the author.--J. F. D.

This comprehensive survey is particularly valuable for the intelligence and originality with which it approaches aesthetic speculation. The author permits the original texts to serve as the basis of his study, and exhibits each of the major aesthetic systems of the period as an integral whole involving logical and psychological principles. Each of the writers chosen from the tradition is criticized in his own terms, without detracting from the originality of his contribution to the body of aesthetic theory. A few (...) of the lesser-known aestheticians of the 18th century here receive fuller discussion than has previously been available.--J. F. D. (shrink)