60 resultados para Colombia (Republic of New Granada, 1832-1858) Comisión corográfica.


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A vindication of Jefferson's administration.

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February 13, 1815. Printed by order of the Senate of the United States. Printed by Roger C. Weightman

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Seven pages of proceedings of the Senate and Assembly of the State of New York dated February 27, March 1 and March 6, 1823. Proceedings include a report of the Committee of the Canal System , Memorial of Samuel Wilkeson on the subject of Black Rock and Buffalo Harbors, a report from the Surveyor General of the land reserved to the state at Black Rock, and an Act to incorporate the Niagara Canal Company.

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This qualitative study addresses the question of how teachers negotiate meaning of new curriculum to better understand how curriculum is transformed from a theoretical construct to a practical one. Through interviews with 5 teachers, their experiences were examined as they negotiated the process of implementing new curriculum. Three theoretical constructs provided the entry point into the study: epistemology, teacher knowledge, and teacher learning. Using inductive analysis, 4 points or attributes of negotiation emerged: reference, growth, autonomy, and reconciliation. These attributes provided a theoretical framework from which a constructivist conceptualization of teacher learning and teacher knowledge could serve to understand the process of how teachers negotiate meaning of curriculum. Studied and theorized in this way, teacher knowledge and teacher learning are seen to be inextricably linked in a relationship that is dynamically changed by forces of stability and instability. Theorizing the negotiation of meaning from a constructivist epistemology also strengthened the assertion that negotiating meaning is a unique structural process, and that knowledge construction is therefore unique to each knower and subject to experience in a particular time and place. The implications for such a theory are, first, that it questions the legitimacy of privatized teacher practice and, second, that it calls for a renewed conceptualization of collegial network and relationship to strengthen the capacity for negotiating meaning of curricular initiatives. Understanding the relationship of curricular theory and negotiating meaning also has implications for curriculum development. In particular, the study highlights the necessity of professional discretion and the generative process of negotiating meaning.

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Two classes of building blocks have been prepared and characterized and their coordination chemistry explored working towards the preparation of new molecule-based magnetic materials. In the first project, the amine functionality of 3,3'-diamino-2,2'- bipyridine was exploited for the preparation of a new family of ligands (H2L 1)-(H2L 4). The molecular structures of three ligands have been fully characterized by X-ray crystallography. [molecular structure diagram will not copy here, but is available in full pdf.] The coordination chemistry of these ligands with divalent first row transition metal ions was investigated. For ligand (H2L1), the molecular structures of four coordination complexes with stoichiometries [Zn2(Ll)(OAc)(MeO)]2 (I), [Cu2(L1)(OAc)2 (II), [Li(L1)]3 (III), and [Ni(L1)]3 (IV) were determined by X-ray crystallography. For ligand (H2L2), a Cu(II) complex of stoichiometry [Cu3(L2)(OAc)3MeO] (V) was determined by X-ray crystallography. The magnetic properties of complexes (II), (III), and (V) have been fully elucidated. In project two, synthetic strategies for the preparation of porphyrin molecules bearing triol substituents is presented. Following this approach, three new porphyrin derivatives have been prepared and characterized [Zn(HPTPP-CH2C(CH20H)3)] (VI), [P(TPP)(OCH2C(CH2)H)3)2]+CL- (VII), and [P(OEP)(C6H5)(OCH2C(CH2OH)3)]+Cl- (VIII). Attempts to exchange the labile methoxide bridges of a tetraironIIl single molecule magnet of stoichiometry [Fe4(OMe)6(dpm)6] (Hdpm = dipivaloylmethane) with the triol appended porphyrins will be discussed. [molecular structure diagram will not copy here, but is available in full pdf.]

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Signed by Jacob Morris, President, and William Henderson, Secretary.

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Alexander McLeod, a British subject, was tried for the murder of Amos Durfee and as an accomplice in the burning of the steamer Caroline, in the Niagara River, during the Canadian rebellion in 1837-1838.

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Message from the President of the United States transmitting a letter from the Marshal of the Northern District of the State of New York, respecting Disturbances on the Canadian Frontier.

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Immobilized lipase B from Candida antarctica (N435) was investigated as a potential biocatalyst to generate silicone-based chiral polymers from monomers derived from the enzymatic dihydroxylation of bromobenzene. Several conditions and parameters have been investigated for this purpose and lipase transesterification preference to each of the free secondary alcohols in the chiral monomers was documented. The N435 was challenged with a series of substrates where the free alcohol moieties were systematically protected in order to study the substrate preference(s) for the transesterification reactions.

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The King’s Royal Regiment of New York was a Loyalist regiment that served on the Canadian frontier during the American Revolutionary War. The regiment was commanded by Sir John Johnson, who recruited members from the settlers on his estates in the Mohawk Valley. After the War, the two battalions of the regiment were disbanded. The First Battalion settled on the north shore of the St. Lawrence, while the Second Battalion settled by the Bay of Quinte.

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A book written by Francis Eben Woodruff about the Woodruff family in New Jersey. The inside cover is signed by H.K. Woodruff.

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Indenture between Alfred Sanderson Woodruff and the United States Trust Company of New York. The proceeds would be paid to his estate for his successors. January 12, 1894.

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Indenture between Hamilton Killaly Woodruff and the United States Trust Company of New York. The proceeds would be paid to his successors. (This is a handwritten copy)

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Indenture between Hamilton Killaly Woodruff and the United States Trust Company of New York. This is listed as the 3rd trust deed. The proceeds would be paid to successors (2 copies). Most of the first page of copy no. 2 is torn away which does affect the text. These 2 documents are in an envelope marked "vouchers", June 20, 1899.

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Copy 1 of the Proceedings of the Long Point Company with copy of new by-laws. This copy (copy 2 is filed with minutes) has a torn back cover and a section cut from the last page. This does affect the text slightly. This is a 14 page printed booklet, June 1874.