• Refine Query
  • Source
  • Publication year
  • to
  • Language
  • 479
  • 123
  • 116
  • 115
  • 28
  • 14
  • 14
  • 13
  • 13
  • 13
  • 13
  • 13
  • 7
  • 7
  • 6
  • Tagged with
  • 955
  • 537
  • 382
  • 141
  • 96
  • 57
  • 50
  • 48
  • 43
  • 42
  • 41
  • 41
  • 40
  • 39
  • 37
  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
11

金文編附錄考證. v.1 / Jin wen bian fu lu kao zheng. v.1

January 1970 (has links)
手稿本. / Thesis (M.A.)--香港中文大學. / Shou gao ben. / Spine title. / Thesis (M.A.)--Xianggang Zhong wen da xue. / 金文編附錄考證導論 / Chapter 壹 --- 金文編附錄述例 / Chapter 一 --- 附錄上下之別 / Chapter 二 --- 編排次序 / Chapter 三 --- 不以一字為單位 / Chapter 四 --- 重文例 / Chapter 五 --- 合文例 / Chapter 六 --- 字下引器名省稱例 / Chapter 七 --- 采用□器目录 / Chapter 貳 --- 金文編附錄考證述例 / Chapter 一 --- 考證範围 / Chapter 二 --- 每字及其重文編號 / Chapter 三 --- 符號說明 / Chapter 四 --- 標注文句所採諸家之論 / Chapter 五 --- 說解所引诸家之論 / Chapter 六 --- 按语 / Chapter 七 --- 采用器字表 / Chapter 八 --- 原銘文句待查者 / Chapter 叁 --- 金文編附录指譌 / Chapter 一 --- 器名器類之误 / Chapter 二 --- 同器異名 / Chapter 三 --- 器目失收 / Chapter 四 --- 器目所稱器名與體例不符 / Chapter 五 --- 同字分見两處 / Chapter 六 --- 误摹 / Chapter 七 --- 器目引書頁数之误 / 金文編附錄器字表引用書目及简稱 / 金文編附錄器字表 / 金文編附錄考證
12

The Member of Parliament in Kenya 1969-83 : The election, background and position of the representative and the implications for his role in the one-party state

Hornsby, C. P. W. January 1985 (has links)
No description available.
13

The phenomena of the strike in Nigeria : 1960-83

Yusuf, A. January 1986 (has links)
Strikes are one form of Inaustrial-conflict - furthermore they are distinctive in that they are the ultimate and dramatic action; viz, they bring about a stoppage of work. It is evident that .strikes in Nigeria have been transformed from a purely factory level issue to one of national concern and involvement. Various theories and propositions are advanced to explain how strike activity takes an increasing or decreasing pattern. The major ones (considered in ~his study) being the measures of strike activity choosen, economic and institutional variables and state intervention. The basic measures of strike activity are interdependent but explain differen aspects of the strike. For instance the "Number of Strikes" measure shows the volatility of conflicts, the "Number of Workers Involved" and "Number of Days Lost" measures shows the extent of militancy and the degree of stubbornness of the parties involved respectively. So, for a comprehensive study of the phenomenon all the measures may have to be used. The major economic variables that feature in most studies of strikes include, the business cycle as depicted by boom and recession; unemployment; level of wages and cost of living. In case of a boom, strikes are expected to be frequent but short, and usually concern economic issues especially increases in wages (because of the buoyant economic conditions). By contrast, in recession (usually accompanied by unemployment) strikes will be less frequent, long and on non- economic issues, e.g job protection. There is the notion also that inflation and high costs of living increase the level of strikes. The Nigerian experience however is contrary to these expectations. The institutional elements related to strikes in Nigeria which are considered here are Trade Unions and the Collective Bargaining machinery. Organised unionism is found not to be a pre-requisite for strike actions, and overall size did not influence the occurence of industrial action. However the re-structuring of trade unions did increase the capacity of unions in the conduct of strikes. The institution of collective bargaining has been established to a recogniseable extent in Nigeria, but it did not eliminate strikes although it has minimised their occurence. It is also evident that state intervention in Labour-Management relations is extremely high, the extent is such that third party dis~ute resolution machinary is·~ introduced making strlkes illegal, but that cannot ,and does not bring industrial harmony. On the whole thes~ influential variables are inconsistent in their relationship with strike activit¥; they are themselves influenced by local environmental condltions. However the most importan~si~gle factor that shaped strikes in Nigeria is the effect of the various wage commissions •
14

Economics, technology, and the environment

January 1987 (has links)
by Jay W. Forrester. / "[Presented] at the Agricoltura 2000 Award Ceremony for Advancement of Environmental Studies, Rome, Italy, November 23, 1987." / Bibliography: leaves 13-15.
15

La politica de educacion superior del regimen militar argentino / 1976-1983.

Ceriale, Carlos Daniel January 1989 (has links)
Dissertação (mestrado) - Universidade Federal de Santa Catarina. Centro Socio-Economico / Made available in DSpace on 2012-10-16T02:41:04Z (GMT). No. of bitstreams: 0Bitstream added on 2016-01-08T16:13:53Z : No. of bitstreams: 1 79329.pdf: 11169116 bytes, checksum: ba399c014102c1a6f24d3352b5231559 (MD5) / No estudo analisa-se a atitude de dirigentes de organizações públicas e privadas de saúde face a implementação do Sistema Unificado e Descentralizado de Saúde - SUDS no Estado de Santa Catarina. O estudo partiu da elaboração de um conjunto de afirmações que caracterizam e operacionalizam os tipos de ações de saúde que o Estado pode adotar (ações de saúde de caráter público, privado-complementar e privado) e caracterizam e operacionalizam os indicadores de mudança do SUDS propostos para este trabalho (descentralização, integração, unificação e participação) e os padrões de mudança (conflito, coalizão e negociação). A verificação empírica das questões teóricas foi realizada através de pesquisa de caráter exploratório da análise estatística dos dados, resultaram gráficos de perfis, contendo curvas de tendências de atitudes do conjunto de dirigentes e dos dirigentes por tipo de organização. Os resultados obtidos na análise indicam que: I) há, entre os dirigentes das organizações de saúde pesquisadas, tendências a aceitação das ações de saúde de caráter público, seguida pelas ações de saúde de caráter privado-complementar; II) há concordância com a mudança enquanto proposta teórica filosófica representada pelo SUDS; III) predomina no processo de implementação do SUDS, o conflito seguido pela coalizão e pela negociação, possibilitando questionar-se a atitude favorável dos dirigentes ao SUDS.
16

Diferenciais de salarios na economia brasileira: uma analise do periodo de 1960-83.

Lanzana, Antonio Evaristo Teixeira January 1986 (has links)
Tese (doutorado) - Universidade de São Paulo. Faculdade de Economia e Administração, Departamento de Administração / Made available in DSpace on 2013-07-15T20:49:51Z (GMT). No. of bitstreams: 0
17

Genic identity and differentiation of Ilyodon (Cyprinodontoidea: goodeidae): morphological polymorphism and chromosomal divergence

Grudzien, Thaddeus A. January 1983 (has links)
Certain populations of the goodeid fish genus Ilyodon occur as bimodal assemblages of broad and narrow-mouthed individuals which have been regarded as sympatric species. Allozyme surveys of four bimodal populations indicated no significant differences in allele frequencies between the presumed species in seven to fifteen polymorphic loci, but substantial interpopulation genic differentiation. These results suggested regular gene flow between the supposed species at each of four independent localities and conspecificity of two mouth width morphs. Progeny of field inseminated females yielded some offspring with morphs opposite to those of their mother and some progeny of laboratory crosses were of morphs different from their parents. The analysis of Ilyodon broods conclusively proved that the two presumed species were conspecific and displayed a morphological polymorphism in mouth width. Variation in the number of metacentric chromosomes has been reported for populations of Ilyodon along the length of the Rio Coahuayana. Allozyme analyses of fifteen populations including three of the known cytotypes showed that the chromosomally diverse populations of the Rio Coahuayana were half as genetically diverse as chromosomally non-divergent populations from the adjacent Rio Armeria. Evolutionary events which fixed the various cytotypes did not produce detectable differences in either levels of polymorphic loci or average heterozygosity. Genetic similarity indices produced phenograms of genetic relationships which clustered different cytotypes together; chromosomal variation and allozymic differentiation are uncoupled processes in Ilyodon. / Ph. D.
18

Synthesis and transformation reactions of engineering polymers

Mohanty, Dillip K. January 1983 (has links)
Polyarylethers have been synthesized earlier via nucleophilic aromatic substitution, using aqueous caustic and polar solvent such as DMSO. This route even though rapid, suffers from serious limitations. We have modified this procedure considerably to synthesize a wide variety of high molecular weight polyarylethers. Our methodology utilized a higher boiling solvent namely N-methylpyrrolidone, a weak base such as K₂CO₃ and an azeotroping solvent such as toluene. Such a process allows one to synthesize the polymer in situ. We have also shown the feasibility of utilizing the procedure to synthesize functionally terminated controlled molecular weight oligomers. High molecular weight tetramethyl substituted bis A arylene ether ketones, sulfones, and nitrile functional polyarylethers have been synthesized successfully. The ketone containing tetramethyl bisphenol A polymers has been found to be a photocrosslinkable resin and hence a potential candidate as a negative photo-resist for electronic materials. Investigation of the thermal behavior of these polymers have indicated considerable interchain forces to be operating with the nitrile functional polymers. The nitrile functional polymers have been modified via hydrolysis to produce more hydrophilic and thermally stable amide functional polymers. Attempts at crosslinking the pendant nitrile groups via cyclization using Lewis acid were not as successful as expected. However, the use of the pendant nitrile group as a site for anionic grafting has been demonstrated. A wide variety of crystalline poly aryl ether ketones have been synthesized by using a modified synthetic strategy in which an amorphous polymer is first synthesized to high molecular weight in NMP and then chemically modified to produce crystalline polymers. All amorphous ketone functional polymers have been modified to produce, more hydrophilic, less thermally stable but potentially crosslinkable, alcohol functional polymers. All the homo and copolymers synthesized have been characterized at the molecular level by solution ¹³C NMR and FT-IR spectroscopy. Proton NMR was also used for compositional analysis. All polymers were also characterized thermally by DSC; other thermal characterization techniques such as TG and TMA have also been used. Molecular weight characterization included intrinsic viscosity measurement on all polymers and selective utilization of GPC. For crystalline insoluble polymers, solid state ¹³C NMR was used extensively for molecular level characterization. Wide angle x-ray measurement and DSC have been obtained in order to prove the existence and the level of crystallinity in these samples. Limited characterization by SEM and EDAX was also conducted, primarily to gain information concerning the surface structure. / Ph. D.
19

Nonlinear viscoelastic characterization of structural adhesives

Rochefort, M. A. January 1983 (has links)
Measurements of the nonlinear viscoelastic behavior of two adhesives, FM-73 and FM-300, are presented and discussed. Analytical methods to quantify the measurements are given and fitted into a framework of an accelerated testing and analysis procedure. The single integral model used is shown to function well and is analogous to a time-temperature stress-superposition procedure (TTSSP). Advantages and disadvantages of the method accessed with the latter residing primarily with the nature of the creep power law which is utilized. / M.S.
20

Effect of small grain residue and tillage method on the emergence and growth of sunflower (Helianthus annuus L.)

Edwards, Anne Duncan January 1983 (has links)
Field studies were conducted to determine the effects of wheat and barley residue and tillage method on the emergence and growth of oilseed sunflower. Additional studies were executed to test the effects of wheat, barley, and rye root and straw residue and the effects of cold water extracts of wheat and barley straw on the germination and growth of sunflowers in controlled environments. Sunflower planted into tilled and no-tilled three week old wheat residue showed no differences in emergence from those planted into followed plots. Sunflower leaf numbers at four weeks were reduced in wheat residue and in no-till plots. Differences in maturity due to tillage were no longer visible at eight weeks. Sunflower planted into tilled and no-tilled barley straw immediately after barley harvest showed a significant reduction in emergence due to barley residue and to minimum tillage. Significant differences due to treatment for many variables in the barley/sunflower plots could be attributed to low values obtained in no-till fallow treatments. Minimum tillage of barley residue plots reduced sunflower height at six weeks as compared to minimum tilled fallow plots. At eight weeks all minimum tilled plots were more mature than no-tilled plots. Rye and wheat root and surface straw residue delayed, and barley residue inhibited the emergence of confectionary sunflower in pots. Rye, wheat, and barley residue inhibited the emergence of oilseed sunflower. Wheat and rye residue depressed the growth of oilseed sunflower and wheat residue depressed the growth of confectionary sunflower seedlings grown in pots. In most cases, the extract of 1:10 dilution of wheat and barley straw reduced sunflower growth. Few significant differences in sunflower growth were seen among the 1:100, 1:1000, or 1:10,000 concentrations of any one small grain variety. Some low concentrations of residue extracts were observed to enhance sunflower growth as compared to control treatments. / M.S.

Page generated in 0.0298 seconds