954 resultados para John, of Salisbury, Bishop of Chartres, -1180.


Relevância:

60.00% 60.00%

Publicador:

Resumo:

The writings of John Dewey (1859-1952) and Simone Weil (1909-1943) were analyzed with a view to answering 3 main questions: What is wisdom? How is wisdom connected to experience? How does one educate for a love of wisdom? Using a dialectical method whereby Dewey (a pragmatist) was critiqued by Weil (a Christian Platonist) and vice versa, commonalities and differences were identified and clarified. For both, wisdom involved the application of thought to specific, concrete problems in order to secure a better way of life. For Weil, wisdom was centered on a love of truth that involved a certain way of applying one's attention to a concrete or theoretical problem. Weil believed that nature was subject to a divine wisdom and that a truly democratic society had supernatural roots. Dewey believed that any attempt to move beyond nature would stunt the growth of wisdom. For him, wisdom could be nourished only by natural streams-even if some ofthem were given a divine designation. For both, wisdom emerged through the discipline of work understood as intelligent activity, a coherent relationship between thinking and acting. Although Weil and Dewey differed on how they distinguished these 2 activities, they both advocated a type of education which involved practical experience and confronted concrete problems. Whereas Dewey viewed each problem optimistically with the hope of solving it, Weil saw wisdom in, contemplating insoluble contradictions. For both, educating for a love of wisdom meant cultivating a student's desire to keep thinking in line with acting-wanting to test ideas in action and striving to make sense of actions observed.

Relevância:

60.00% 60.00%

Publicador:

Resumo:

Nuclear magnetic resonance spectroscopy has been used to study donor-acceptor complexes of boron trifluoride with several ureas, tetramethylthiourea, tetramethylselenourea, and tetramethylquanidine as well as adducts of tetramethyl- -urea with BF2Cl, BFC1 2 , and BC1 3 - A large number of mixed tetrahaloborate ions, including some of the ternary ones such as BF2CIBr-,have been obtained by ligand exchange reactions and studied by NMR techniques. The bonding in these ions is of the same inherent interest as the bonding in the isoelectronic tetrahalomethanes which have been the subject of many detailed studies and have been involved in a controversy concerning the existence of and the nature of "fluorine hyperconjugation" or C-F P1T- Pn bonding_ Ligand exchange reactions also gave rise to the difluoroboron cation, (TMU)20BF2+o The difluoroboron cation has been observed in solutions of TMU-BF3 , and has been proposed as a possible intermediate for fluorine exchange reactions in BF3 adducts.

Relevância:

60.00% 60.00%

Publicador:

Resumo:

This research was directed mainly towards the investigation of the reacti.ons of· substituted chlorobenziophenones under strongly basi,c conditions. The work 'can be divided into two main sections. The Introduction deals mainly with historical studies on aryne chemistry and the Haller-Bauer reaction. Secti.on I i.s concerned with syntheses of 2-benzamido-2'chlorobenzophenone and 2-benzamido~3'-chlorobenzophenone,and with thei,r respective reactions wi.th potassium amide in ammonia. o-Chlorophenylacetic acid was converted to the acid chloride and then by Friedel-Craftsreaction with benzene to w-(o-chlorophenyl)acetophenone. Reaction wi.th phenylhydrazine and Fischer cyclization gave 3- (0chlorophenyl)- 2-phenylindole, which was ozonized to 2-benzamido-2'chlorobenzophenone. The isomeric 3' -chlor,..o ke: tone was similarly synthesised from m-chlorophenylacetic acid. Both the 2'- and 3' -ch.loroketones gave N-benzoylacridone on treatment with potassium amide in ammonia; an aryne mechanism is involved for the 3'-chloroketone but aryne and nucleophilic substitution mechanisms are possible for the 2'-chloroketone. Hydrolysis of the 2'- and 3'-chloroketones gave 2-amino-2'chlorobenzophenone and 2-amino-3'-chlorobenzophenone respectively. A second new acridone synthesis is given in the Appendix involving reactions of these two ketones with potassium t-butoxide in t-butylbenzene. i Section 2 deals with the investigation of the reaction of some tricyclic ch1orobenzophenones with potassium amide in liquid ammonia. These were 1-ch1orof1uorenone; which was pr~pared in several steps from f1uoranthene, and 1- and 2-ch1oroanthraquinones. 1-Ch1orof1uorenone gave 1-aminof1uorenone ; 1-ch1oroanthraquinone gave 1- and 2-aminoanthraquinones; 2-ch1oroanthraquinone was largely recovered from the attempted reaction.

Relevância:

60.00% 60.00%

Publicador:

Resumo:

In this thesis I sought to capture something of the integrity of John Dewey's larger vision. While recognizing this to be a difficult challenge, I needed to clear some of the debris of an overly narrow reading of Dewey's works by students of education. The tendency of reducing Dewey's larger philosophical vision down to neat theoretical snap shots in order to prop up their particular social scientific research, was in my estimation slowly damaging the larger integrity of Dewey's vast body of work. It was, in short, killing off the desire to read big works, because doing so was not necessary to satisfying the specialized interests of social scientific research. In this thesis then I made a plea for returning the Humanities to the center of higher education. It is there that students learn how to read and to think—skills required to take on someone of Dewey's stature. I set out in this thesis to do just that. I took Dewey's notion of experience as the main thread connecting all of his philosophy, and focused on two large areas of inquiry, science and its relation to philosophy, and aesthetic experience. By exploring in depth Dewey's understanding of human experience as it pertains to day-to-day living, my call was for a heightened mode of artful conduct within our living contexts. By calling on the necessity of appreciating the more qualitative dimensions of lived experience, I was hoping that students engaged in the Social Sciences might begin to bolster their research interests with more breadth and depth of reading and critical insight. I expressed this as being important to the survival and intelligent flourishing of democratic conduct.

Relevância:

60.00% 60.00%

Publicador:

Resumo:

Survey map and description of John Martindale's land created by The Welland Canal Company. Included is a written description of the land along with a drawing of the land. Noteable features include; property line between Martindale and Tenbroeck properties, original bed of 12 mile creek, tpw path diagram for the Welland canal on the wrong side of the diagram should be on the east side. The land was originally in the posession of William Ball when the original land survey was completed by G. Keefer in 1831. The land was also surveyed by Wm. Rykert. The description and sketch was not used in making the deed for the land. Surveyor notes are seen in pencil on the map.

Relevância:

60.00% 60.00%

Publicador:

Resumo:

Survey map and description of John Hanier's land created by The Welland Canal Company. Included is a written description of the land. The drawing for the land can be found in William Hamilton Merritt's record and their land bordered one another. Noteable features include; line between Gould's and Hanier's land, line between Hanier's and Merritt's land, road, Hayward Distillery, draw bridge. Surveyor notes are seen in pencil on the map. The survey was signed and submitted on August 23rd, 1826. The survey was updated August 26th, 1831. The land is 18 acres, 2 roads and 27 perches.

Relevância:

60.00% 60.00%

Publicador:

Resumo:

Survey map and description of John Clendennan's land created by The Welland Canal Company. Included is a written description of the land along with a drawing of the land. Noteable features include; line between lot no.17 in 6th and 7th concession, William Chisholm's land. Surveyor notes are seen in pencil on the map. The deed for the land was dated June 1st, 1827. Click on 'stereoview' to see Map.

Relevância:

60.00% 60.00%

Publicador:

Resumo:

Survey map and description of John Soper's land created by The Welland Canal Company. Included is a written description of the land along with a drawing of the land. Noteable features include; line between lots, high water mark of canal, concession line. The land totals 1 acre. The survey was signed and submitted on August 23, 1826.

Relevância:

60.00% 60.00%

Publicador:

Resumo:

Survey map and description of John Brown's land created by The Welland Canal Company. Included is a written description of the land along with a drawing of the land. Noteable features include; Welland river, towpath, canal, lock, side line between Broan and Carl. The land totals 6 acres, 3 roads and 33 perches. The deed for the land is dated April 2, 1827. Surveyor notes are seen in pencil on the map.

Relevância:

60.00% 60.00%

Publicador:

Resumo:

Survey map and description of John Watson's land created by The Welland Canal Company. Included is a written description of the land along with a drawing of the land. The land totals 2 acres, 1 road, and 21 perches. The land was surveyed on September 5th, 1831.

Relevância:

60.00% 60.00%

Publicador:

Resumo:

Survey map and description of John Heslop's Estate's land created by The Welland Canal Company. Included is a written description of the land along with a drawing of the land. Noteable features include; line between Heslop and Carrol's land. The land totals 11 acres, 2 roads and 36 perches. The survey contains the land on the West side of the resovoir as well as the land drowned by the resevoir. Surveyor notes are seen in pencil on the map.