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  • 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.
1

An investigation into the development processes and project management practices of government construction projects in Saudi Arabia

Al-Saqer, Khalid Mohammed January 2001 (has links)
No description available.
2

An investigation into the impact of culture on construction project performance

Ankrah, Nii Amponsah January 2007 (has links)
For many years, government backed reports have continued to deplore the poor performance of the construction industry with many projects failing to exceed or live up to the expectations of clients. There is a common belief that the culture of the construction industry is one of the factors that has an impact on its performance. The culture of the construction industry at the project level is often associated with such attributes as fragmentation, antagonism, mistrust, poor communication, short-term mentality, blame culture, casual approaches to recruitment, machismo and sexism. These attributes are in turn associated with project outcomes like litigation, poor health and safety performance, and inferior quality. Whilst such associations are helpful to the extent that they focus attention on the failings of the industry, and point to aspects that need to be improved, they are arbitrary and often based on no more than anecdotal evidence, and as such do not provide a systematic basis for assessing the real impact of culture on performance. This research was thus undertaken to look for empirical evidence of a relationship between cultural orientations and project performance outcomes. Adopting social cognitive theory and defining culture as the unique configuration of solutions – embodied in attitudes, behaviours and conditions – that a construction project organisation and its members adopt in dealing with problems at the project level, a quantitative research methodology was employed in investigating the culture within the project coalition, also referred to in this thesis as the construction project organisation (CPO). CPOs were profiled to determine their cultural orientations. Several project performance indicators were also assessed and the relationships between these performance measures and the cultural orientations were examined. Analysis revealed five principal dimensions of culture along which project organisations differ. These dimensions are workforce orientation, performance orientation, team orientation, client orientation and project orientation. With the exception of performance and client orientation, the other dimensions of culture were found to be significantly associated with project performance outcomes. These associations were modelled using multiple regression, and from these models it can be inferred inter alia that projects with higher workforce orientation have better participant satisfaction and innovation and learning outcomes. Projects with higher team orientation have better participant satisfaction and health & safety and quality outcomes. Likewise projects with higher project orientation have better health & safety and quality outcomes. Although causality cannot be assumed, these findings support the thesis that culture matters. It is therefore recommended that project participants – and in particular contractors, devote more effort and resources towards improving the orientations of their CPOs in respect of the dimensions of culture identified as having significant association with project performance outcomes, particularly workforce, team and project orientations.
3

Motivace a firemní kultura v práci stavebního podniku / Motivation and the firm culture in work of the Construction company

Jezdinská, Klára January 2022 (has links)
The aim of the thesis was first to theoretically define the topic of motivation and corporate culture in the work of a construction company. The theoretical part describes the basic concep e.g. The specifics of construction engieering, construction company, motivation, demotivation, corporate culture, etc. In the empirical part, the theory is verified by a quantitative questionnaire survey in construction companies of various sizes. The subsequent analysis is qualitatively supplemented by controlled interviews with representatives of individual companies. Finally, some recommendations are needed to improve the motivation and corporate culture of construction companies.
4

台北與高雄的表演藝術環境—以表演設施為例 / The performing arts environment in Taipei and Kaohsiung - A case study of performance venues

吳蕙君, Wu, Huei Jiun Unknown Date (has links)
With respect to the investment on cultural infrastructure, more attention has always been paid to the Northern than to the Southern area of Taiwan. The aim of this study is to examine the factors that led to the differences in development of the performing arts environments in Taipei and Kaohsiung by reviewing the historical background and analyze specific cultural statistics. The results show that there are indeed some disparities in the performing arts environments between Taipei and Kaohsiung. However, while the demands for upgrading the respective performing arts environments in Taipei and Kaohsiung both continue to exist, future sustainability of their operation is as important as the establishment of new hardware in order to create a better environment for cultivating a cultural creative industry in Taiwan.
5

Razvoj hemijske proizvodnje u doba antike na teritoriji današnje Srbije / Development of chemical production in the ancient history on the territory of present day Serbia

Kalamković Snežana 30 September 2015 (has links)
<p>U ovom radu se proučava bogatstvo arheolo&scaron;kih lokaliteta sa teritorije dana&scaron;nje&nbsp;Republike Srbije sa aspekta razvoja hemijske proizvodnje, tj. materijalne kulture, koja je&nbsp;postignuta, za to doba, karakterističnom proizvodnjom metalne robe i građevinskog&nbsp;materijala. Uzorci koji su kori&scaron;ćeni, u većini slučajeva, nisu imali prethodni tretman ili su&nbsp;vađeni direktno iz leži&scaron;ta arheolo&scaron;kih nalaza, uz odobrenje lokalnih i regionalnih muzeja:&nbsp;&bdquo;Muzej Vojvodine&rdquo; u Novom Sadu, &bdquo;Zavičajni muzej&rdquo; u Rumi, &bdquo;Muzej Srema&rdquo; u Sremskoj&nbsp;Mitrovici, &bdquo;Muzej Viminacium&rdquo; kod Kostolca, &bdquo;Arheolo&scaron;ki muzej Đerdapa&rdquo; u Kladovu,&nbsp;Muzej &bdquo;Đerdap 2&rdquo; u Turn Severinu, Rumunija, &nbsp;&bdquo;Muzej Krajine&rdquo; u Negotinu, &bdquo;Narodni&nbsp;muzej&rdquo; u Zaječaru, &bdquo;Muzej Mediana&rdquo;, kraj Ni&scaron;a. Uzorci građevinskog materijala, opeke i&nbsp;vezivnog materijala potiču sa arheolo&scaron;kih lokaliteta: Mihajlovac-Klevora (<em>Clevora</em>), Trajanov&nbsp;most, Medijana (<em>Mediana</em>), Dijana <em>(Diana</em>), Najsus (<em>Naissus</em>), Feliks Romulijana <em>(Felix&nbsp;Romuliana</em>), Frateniza, &Scaron;arkamen, Hrtkovci i Viminacijum (<em>Viminacium</em>). Uzorci rimskih&nbsp;novčića su: iz perioda vladavine Flavia Julia Constantiusa, sa arheolo&scaron;kog lokaliteta Sirmium&nbsp;i drugih arheolo&scaron;kih lokaliteta dana&scaron;nje AP Vojvodine i sa arheolo&scaron;kih lokaliteta Istočne&nbsp;Srbije. Metode ispitivanja arheolo&scaron;kih uzoraka su: Mikroskopija, metalur&scaron;ki mikroskopi&nbsp;<em>Leitz</em>, <em>Orthoplan</em>, (x100) i <em>Carl Zeiss Jena</em> (x1000), gemolo&scaron;ki mikroskop <em>Konig electronic&nbsp;</em>(200X), skenirajući elektronski mikroskop (<em>Scanning electronic microscopy</em>, SEM), JEOL&nbsp;JSM-6460LV; Spektroskopske metode, Energetski disperzivni spektroskop (<em>Energy&nbsp;dispersive spectroscopy</em>), EDS Oxford Instrument; Rendgenska fluorometrija <em>(X-ray&nbsp;fluorescence </em>XRF), <em>Thermo Fisher,</em> NITON XL 3t-950.</p><p><em>Poglavlja u radu</em>: I Teorijski deo: Teorijski deo čine dva poglavlja: uvod i op&scaron;ti deo.&nbsp;<br />U prvom poglavlju su istaknuti razlozi i ciljevi odabira građevinskog materijala i metalnih&nbsp;novčića, kao polazna tačka istraživanja razvoja hemijske proizvodnje u doba &nbsp;antike na&nbsp;teritoriji dana&scaron;nje Srbije. Vojna inženjerija je bila inicijator razvoja tehnologije građevinskog&nbsp;materijala i metalnih novčića, dok je ostala hemijska proizvodnja bila na nivou zanatskih&nbsp;ve&scaron;tina. Drugo poglavlje čini pet tema: Op&scaron;i deo, Istorijske i dru&scaron;tvene prilike u doba antike u&nbsp;Rimu i na teritoriji Balkana, Istorijske i dru&scaron;tvene prilike u doba antike na teritoriji dana&scaron;nje&nbsp;Srbije, Proizvodnja opeke u doba &nbsp;antike i Metalurgija u doba antike na teritoriji dana&scaron;nje&nbsp;Srbije. II Metodologija istraživanja: Poglavlje Metodologija istraživanja obuhvata: Predmet&nbsp;istraživanja, Problem istraživanja, Cilj istraživanja, Zadatke istraživanja, Hipoteze. III &nbsp;<br />Ekspeimentalni deo: Eksperimentalni deo je podeljen u dve veće celine: Materijal i Metode.&nbsp;Celinu Materijal čini sedam odlomaka: Uzorkovanje materijala, Uzimanje uzoraka&nbsp;građevinskog materijala, Detekcija uzoraka građevinskog materijala vizuelnim putem,&nbsp;Kalupljenje uzoraka građevinskog materijala, Digitalna fotografija i optička mikroskopija&nbsp;uzoraka opeke, Detekcija metalnih novčića. Celinu Metode čini pet odlomaka: Terenska&nbsp;istraživanja, bibliografska, muzeolo&scaron;ka, arhivska i kartografska istraživanja, Lociranje&nbsp;arheolo&scaron;kih lokaliteta (geofizička merenja), Fotografije arheolo&scaron;kih lokaliteta, Hemijske&nbsp;analize građevinskog materijala (Skenirajuća elektronska mikroskopija <em>(Scanning electronic&nbsp;microscopy</em>, SEM); Energijsko disperziona spektroskopija (<em>Energy dispersive spectroscopy</em>,&nbsp;EDS)), Hemijske analize metalnog novca (Mikroskopska analiza metalnog novca;&nbsp;Rendgenska fluoroscentna analiza (<em>X-ray fluorescence analysis</em>, XRF) metalnog novca). IV&nbsp;Diskusija rezultata istraživanja: U diskusiji rezultata istraživanja su: Prikaz, Interpretacija&nbsp;rezultata analiza; Diskusija dobijenih rezultata; Uporedne analize podataka. V Zaključak: Na&nbsp;osnovu istraživanja, konstatovano je da je hemijska proizvodnja u kasnoj antici, bila&nbsp;usmerena: ka dobijanju kvalitetnog građevinskog materijala i prema razvijenoj metalurgiji u&nbsp;kovnicama metalnog novca. VI Prilog: Prilozima se prikazuju: biografski i bibliografski&nbsp;prikazi arheologa, istraživača arheolo&scaron;kih lokaliteta, deo karte rimskih puteva &bdquo;Tabula&nbsp;Peutingriana&rdquo;, odlomak iz Vitruviusovih knjiga, izgled novčića sa likovima rimskih&nbsp;imperatora koji su rođeni na tlu dana&scaron;nje Republike Srbije, rad kojim se dokazuje da je&nbsp;opeku, najče&scaron;će, proizvodila vojska, podaci o glini, kao osnovnoj sirovini za proizvodnju&nbsp;opeke, mineralni sastav zemlji&scaron;ta, odrednica hemijskog sastava građevinskog materijala,&nbsp;rezultati hemijske analize ručno pravljene opeke, kao i rezultati hemijske analize savremene&nbsp;opeke. VII Literatura: U ovom radu je navedeno 445 naslova.&nbsp;</p><p>Ova doktorska teza objedinjuje regije koje su istraživali poznati naučnici, tj. sve veće&nbsp;arheolo&scaron;ke lokalitete na teritoriji dana&scaron;nje Republike Srbije, tako &nbsp;da otvara put za dalja&nbsp;uporedna istraživanja i ispitivanja u hemiji, arheologiji, muzeologiji, arhitekturi, kao i&nbsp;poslovima restauracije, &scaron;to, do sada, nije u dovoljnoj meri učinjeno.&nbsp;</p> / <p>This paper examines the wealth of archaeological sites on the territory of present-day&nbsp;Republic Serbia in terms of the development of chemical production, material &nbsp;culture, which&nbsp;is achieved, for the time, the typical manufacture of metal goods, and building materials. The&nbsp;samples that were used, in most cases, they had no prior treatment or were extracted directly&nbsp;from the deposits of archaeological finds, with the approval of local and regional museum:&nbsp;&rdquo;The Museum of Vojvodina&rdquo; in Novi Sad, &rdquo;Heritage Museum&rdquo; in Ruma, &rdquo;The Museum of&nbsp;Srem&rdquo; in Sremska Mitrovica, &rdquo;Museum Viminacium&rdquo; near Kostolac, &rdquo;Archaeological&nbsp;Museum Đerdap&rdquo; in Kladovo, Museum &rdquo;Đerdap 2&rdquo; in Drobeta Turn-Severin, Romania,&nbsp;&rdquo;Museum of Krajina&rdquo; in Negotin, &rdquo;National Museum&rdquo; in Zaječar, Museum &rdquo;Mediana&rdquo;, near&nbsp;Ni&scaron;. Samples of building materials, bricks and connective material originating from&nbsp;archaeological sites: Mihajlovac-Clevora, Trajanʼs Bridge, Mediana, Diana, Naissus, Felix&nbsp;Romuliana, Frateniza, &Scaron;arkamen, Hrtkovci and Viminacium. Samples of Roman coins are&nbsp;from the &nbsp;reign of Constantius Julia Flavia, the archaeological site of Sirmium and other&nbsp;archaeological sites today Vojvodina and from archaeological sites in Eastern Serbia&nbsp;(Prahovo). Test methods for archaeological samples are: Microscopy, Metallurgical&nbsp;Microscopes Leitz, ORHTOPLAN (x100) and Carl Zeiss Jena (x1000) Gemmological Konig&nbsp;Electronic Microscope (200X), Scanning Electron Microscope (SEM), JEOL JSM-6460LV;&nbsp;Spectroscopic Methods, Energy Dispersive Spectrometer (EDS), Oxford Instrument; X-Ray&nbsp;Fluorometry (XRF ), Thermo Fisher, NITON XL 3t- 950th.&nbsp;</p><p>Chapters in the paper: I Theoretical part: The theoretical part consists of two chapters:&nbsp;introduction and general part. In the first chapter of the prominent causes and objectives of&nbsp;the selection of building materials and coins, as a starting point for research on the&nbsp;development of chemical production in ancient times on the territory of Serbia. Army Corps&nbsp;of Engineers was the initiator of the technology of building materials and coins, and other&nbsp;chemical production was at the level of craft skills. The second section consists of five topics:&nbsp;General part, historical and social conditions in ancient times in Rome and in the Balkans,&nbsp;historical and social conditions in ancient times on the territory of Serbia, Manufacture of&nbsp;bricks in ancient times and Metallurgy in ancient times on the territory of Serbia. II Research&nbsp;Methodology: Research Methodology Chapter includes: The research, research problem,&nbsp;research objectives, the tasks of research hypotheses. Ekspeimentalni part III: The&nbsp;experimental part is divided into two major parts: Materials and Methods. Whole material&nbsp;consists of seven sections: Sampling materials, sampling of construction materials, building&nbsp;materials detection patterns visually, molding samples of building materials, digital&nbsp;photography &nbsp;and optical microscopy samples of bricks, Detection coins. Whole methods&nbsp;consists of five sections: Field research, bibliographic, museum, archival research and&nbsp;mapping, locating archaeological sites (geophysical measurements), photos of archaeological&nbsp;sites, the chemical analysis of building materials Scanning Electron Microscopy (SEM),&nbsp;Energy-Dispersive Spectroscopy (EDS), the chemical analysis of coins (Microscopic&nbsp;Analysis; X-ray Fluorescence Analysis (XRF). IV Discussion of research results: In the&nbsp;discussion of the research results are: Preview, interpretation of the results of analysis;&nbsp;Discussion of the results obtained; Comparative analysis of the data. In Conclusion: Based on&nbsp;the research, it was found that the chemical production in late antiquity, was directed: in&nbsp;obtaining high-quality building materials to advanced metallurgy in the mints coins.&nbsp;Appendix VI: Articles are displayed: biographical and bibliographical representations of&nbsp;archaeologists, researchers archaeological sites, part of the map of Roman roads &bdquo;Tabula&nbsp;Peutingriana&rdquo; section of &nbsp;Vitruviusovʼs books, coins with the appearance of the characters of&nbsp;Roman emperors were born in the territory of present-day Republic of Serbia, the work of&nbsp;proving that the bricks, usually producing army, data on clay, which is the basic raw material&nbsp;for the production of bricks, the mineral content of the soil, the term chemical composition &nbsp;of&nbsp;building materials, the results of chemical analysis handmade bricks, and the results of&nbsp;chemical analysis of contemporary brick. VII Literature: In this study indicated 445 titles.&nbsp;</p><p>This doctoral thesis combines the region explored by famous scientists, ie. all major&nbsp;archaeological sites on the territory of the Republic of Serbia, so that it opens the way for&nbsp;further comparative research and studies in chemistry, archeology, museology, architecture&nbsp;and restoration operations, which, so far, has not &nbsp;been sufficiently done.</p>

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