This paper deals with the testing capabilities of the modern methodology of science in the specific problem area of cosmology. I propose to monitor the responses of selected competing methodologies (Kuhn, Lakatos) on two questions: 1) To what extent are modern methodologies able to cope with the problem area as a descriptive task? and 2) to what extent are modern methodologies able to cope with the problem area as a prescriptive task? In both cases it appears that the tested methodologies find themselves in a quandary when trying to submit answers. The conclusion of the article attempts to show that this quandary remains, in a certain form. However, this does not mean that methodology should give up its fundamental role, ie. the role of being a heuristics in achieving knowledge
Leaf gas-exchange responses to shadefleck-sunfleck and sun-cloud transitions were determined for in situ Cycas micronesica K.D. Hill plants on the island of Guam to add cycads to the published gymnosperm data. Sequential sunfleck-shadefleck transitions indicated understory leaves primed rapidly but open field leaves primed slowly. Time needed to reach 90% induction of net CO2 assimilation (PN) was 2.9 min for understory leaves and 13.9 min for open field leaves. Leaf responses to sun-cloud transitions exhibited minimal adjustment of stomatal conductance, so PN rapidly returned to precloud values following cloud-sun transitions. Results indicate bi-directional leaf acclimation behavior enables mature C. micronesica trees to thrive in deep understory conditions in some habitats and as emergent canopy trees in other habitats. These data are the first nonconifer gymnosperm data; the speed of gas-exchange responses to rapid light transitions was similar to some of the most rapid angiosperm species described in the literature., T. E. Marler., and Obsahuje bibliografii
The paper presents results of mechanical testing of soft tissues (arterial walls) under biaxial stress conditions and analysis of the influence of some factors, such as specimen location, reconditioning, etc. Soft tissues are pseudoelastic materials, modelled mostly as hyperelastic, either isotropic or anisotropic ones. Therefore multiaxial (biaxial) mechanical tests are required for a credible identification of their mechanical parameters. As living tissue proporties change with time after excision and exhibit also viscoelastic behaviour, a much more specialized equipment is needed to perform biaxial tests of soft tissues. A test rig for biaxial tests is presented in the paper and a pronounced influence of stress state character on the specimen behaviour during several first cycles is analyzed. and Obsahuje seznam literatury
Obsahuje ručně malované iniciály a rubriky, tištěné reprezentanty., Ručně psané přípisky. Na a2r vlastnický přípisek P. Ioanni Czapek donavit Nicolaus Tichy 1666 7. Junij., Na předním přídeští exlibris Jaroslav Beyr., and Dřevěné desky potažené kůží se slepotiskem.
The indirect of direct influence of the Bible has to be seen as an important aspect of the process of modernization in relation to Chinese literature at the beginning of the twentieth century. The present article discusses one of the earliest fictional narratives in the modern literary vernacular, Lu Xun´s short story "Medicine" (Yao, 1919), as an example of the reception and assimilation of Biblical motifs in a work written by the founder of China´s modern literature. The discussion focuses not only on various biblical motifs and their sources but also on the distinct roles individual motifs play in the semantic structure of the short story under scrutiny. Among other observations, the article suggest that one of the most prominent recurrent elements in Lu Xun´s belletristic work, the motif of the loner and the crowd, has its roots in the passion narratives of the New Testament, Dušan Andrš., and Obsahuje seznam literatury
osobní bibliografii Františka Knoppa sestavila Stanislava Sýkorová ; uspořádali Pavel Janáček, Petr Šámal, Aleš Zach ; úvodní medailon napsal Vladimír Just., Obsahuje bibliografii, bibliografické odkazy a rejstřík., Anglické resumé, and born digital