• Refine Query
  • Source
  • Publication year
  • to
  • Language
  • 2586
  • 2237
  • 691
  • 231
  • 127
  • 69
  • 63
  • 62
  • 40
  • 21
  • 21
  • 18
  • 16
  • 16
  • 12
  • Tagged with
  • 7147
  • 1666
  • 1372
  • 914
  • 887
  • 750
  • 676
  • 671
  • 573
  • 559
  • 531
  • 523
  • 515
  • 491
  • 481
  • 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.
641

Evaluating water quality impacts of alternative management practices through development of a BMP database

Butler, Gary Brooks, January 2007 (has links) (PDF)
Thesis (M.S.)--Auburn University, 2007. / Abstract. Vita. Includes bibliographic references (ℓ. 111-121)
642

Assessment of application, effectiveness, and compliance of forestry best management practices in West Virginia

Goff, William A. January 2005 (has links)
Thesis (M.S.)--West Virginia University, 2005. / Title from document title page. Document formatted into pages; contains ix, 109 p. : ill. (some col.), maps (part col.). Includes abstract. Includes bibliographical references (p. 103-105).
643

Simulating the effects of riparian zone delineation and management practices on landscape pattern and timber production

Bellchamber, Sara B. January 2004 (has links)
Thesis (M.S.) University of Missouri-Columbia, 2004. / The entire dissertation/thesis text is included in the research.pdf file; the official abstract appears in the short.pdf file (which also appears in the research.pdf); a non-technical general description, or public abstract, appears in the public.pdf file. Title from title screen of research.pdf file viewed on (June 29, 2006) Vita. Includes bibliographical references.
644

Modeling the influence of climate and management practices on water quality in Goodwater Creek experimental watershed

Bockhold, Amanda Koelling. January 2006 (has links)
Thesis (M.S.) University of Missouri-Columbia, 2006. / The entire dissertation/thesis text is included in the research.pdf file; the official abstract appears in the short.pdf file (which also appears in the research.pdf); a non-technical general description, or public abstract, appears in the public.pdf file. Title from title screen of research.pdf file (viewed on August 21, 2007) Includes bibliographical references.
645

River restoration in the upper Mississippi River Basin

O'Donnell, Thomas Kevin. January 2006 (has links)
Thesis (M.S.) University of Missouri-Columbia, 2006. / The entire dissertation/thesis text is included in the research.pdf file; the official abstract appears in the short.pdf file (which also appears in the research.pdf); a non-technical general description, or public abstract, appears in the public.pdf file. Title from title screen of research.pdf file (viewed on August 27, 2007) Includes bibliographical references.
646

Transferring of organizational culture across national borders : Case Elekta and Sandvik in India

Rinta-Jouppi, Matti, Grigoriadis, Chrysanthos January 2015 (has links)
The aim of this study is to analyze the impact of national culture on organizational culture across borders from a cultural dimension approach. In order to find out how the national culture of a company's host-country impacts the organizational culture throughout the company, we examine Swedish companies that have established business in a culturally distant nation, namely India. A multiple case study is used for this research that includes qualitative data gathering from 7 interviewees from the Swedish companies Sandvik AB and Elekta AB. The main criterion of selecting the interviewees was to find people who have first-hand experience from both the Swedish and the Indian working environment. The study shows that national cultural values seem to be an unchangeable, nontransferable property, but that organizational culture practices can be learned, adopted, and thus transferred. The research indicates that personal interaction could be the key element in adopting foreign culture element; in this case, supervisor-subordinate relationship styles and attitudes towards rules. This study contributes to the literature by shedding light on the process, how elements from a company's home-country national culture can be transferred to overseas facilities through company practices and personal interaction. Future studies are recommended to address the topic in different settings and also by using longitudinal quantitative methods.
647

The effect of corruption on HIV/AIDS donor funds a case study of Namibia

Liswaniso, Christine Mulemwa 12 1900 (has links)
Thesis (MPhil)--Stellenbosch University, 2015. / ENGLISH ABSTRACT: This study is qualitative research that aims to identify the effect of corruption on HIV/AIDS donor funds in Namibia in order to provide guidelines to policy makers in relations to the regulation of HIV/IDS donor funding. Henceforth, in–depth interviews with open ended questions were used with Government, civil society and donor agencies’ senior officials to obtain data. Additionally, institutional permission was granted from the identified institutions who participated in the research. An inductive analysis was used which required data to be categorised and developing themes from the data. Respondents reported lack of national donor specifications in the field of HIV/AIDS as a serious problem to donor funds in Namibia. However, respondents indicated their organisations had proper management systems in place which included, annual audits, sufficient personnel and monitoring and evaluation. Withdrawal of donor funding has been on the increase due to corrupt practices in some funded organisation and this is mostly affecting people living with HIV/AIDS. Respondent reported there is a need to strengthen the existing umbrella body and improve accountability. The findings of the study show the effect of corruption on HIV/AIDS donor funds in Namibia is the withdrawal of HIV/AIDS donor supports by several donor agencies which has led to numerous donor funded institutions closing down and a number of employee losing their employment. Lack of national HIV/AIDS donor specifications is viewed as a loophole for corruption for many funded organisations as there are no national accountability systems in place in relation to HIV/AIDS donor funds in Namibia. / AFRIKAANSE OPSOMMING: Nie beskikbaar.
648

Trends in insect biodiversity in a changing world / Trends in insect biodiversity in a changing world

AMEIXA, Olga Maria Correia Chita January 2011 (has links)
In this thesis I investigated various factors that might affect species diversity and the relations between predator/parasitoid and host, using mainly insects as a model group. These factors were agricultural practices, landscape composition, climate change and invasive species.
649

Internal technology transfer in the Sudan : the dichotomy between agricultural research and agricultural practice

Ahmed, Allam El Nour Osman January 2000 (has links)
Sudan is the largest country in Africa and boasts the largest farm in the world. Sudan is a predominately agricultural economy; agriculture employs more than eighty percent of the country's labour force and its industry. The national agricultural research institutions are charged with the key responsibility of implementing sustainable agricultural growth and development in Sudan. By adoption of demonstrable benefit farms, the research institutions view their contribution as providing improvements to traditional Sudanese practices rather than focusing on developing new techniques. Any research institution must have methodsof improving farming practices and the pertinent test of their relevance is improved management practices. Crop productivity is extremely low and does not exceed thirty percent of the level attained in research or demonstration fields; the difficult economic position of the country has adversely affected the activities of the agricultural research institutions; technology generation is greatly hampered; the extension service is fragmented and its efforts are conned to a small number of farmers; the research institutions are weakened due to frequent staff turnover, lack of continuity in the research agenda and inadequacies in management and hence their impact is limited. The main purpose of this study is to critically evaluate the implementation capacity constraints which exist in formal agricultural research and the impact this has on thedevelopment of the agricultural sector of the Sudanese economy. The study also attempts to provide a better understanding of the relationships between low productivity in Sudan and the determinants of this. The data for this research were obtained from a field survey carried out in 1999. In the survey, a total of 120 farmers from the Gezira Scheme, 84 researchers from the Agricultural Research Corporation, 33 academic staff from the Gezira University as well as extensionists from the Central State were successfully interviewed. The research explores various aspects of the internal technology transfer system and the productivity gap in traditional agriculture. A critical review of the theoretical and empirical literature on technology transfer has been conducted in the study. It is obvious that economic analysis alone will not provide a satisfactory solution to the type of problems investigated in the study as these issues and problems also have political and socio-cultural dimensions. Therefore, the proposed solutions simply seek to change the behaviours of both individuals and institutions. To do this it is necessary to recognise all the dimensions of the technology transfer problem. This study provides insights into the influence of demographic, socio-economic, cultural, technical and decision-making factors on technology transfer and productivity in Sudan. The thesis concludes with discussion of key policy implications and areas for further research. The findings of this research should assist in guiding planners and policy-makers in improving the internal technology transfer system and perhaps in enabling agricultural productivity to improve in the Sudan.
650

Shadowing practices: Ethnographic accounts of private eyes as entrepreneurs

Engstrom, Craig L. 01 May 2010 (has links)
In recent years, entrepreneurship studies scholars have begun studying entrepreneurship from a process-oriented philosophy and with an interest in the prosaic, everyday practices of entrepreneurs. In keeping with these "new movement" approaches, I have tried to "catch" entrepreneurship as it is happening within the field of private investigations. An in-depth, two-year field study of private investigators engaged in the entwined practices of investigating and entrepreneuring was conducted. Methodologically, I shadowed five private investigators and interviewed an additional 25. Because shadowing is an emergent methodology, an in-depth discussion of conducting and writing shadowing research is provided. As noted in this discussion, it is important that writing remain primarily descriptive yet linked to dominant contemporary discourses. Consequently, an overview of dominant narrative themes in popular and academic discourses about private investigating and entrepreneurship are included. Based on the framework of this methodology, dominant narrative themes, and field notes, various culturally-situated accounts of private investigator practices are offered. The findings of this research project suggest that private investigators use various rhetorical and practical strategies to successfully and simultaneously complete investigative and business-related tasks, such as "planting suspicions," using gender and race to strategically position themselves in relation to others in opportunistic ways, and incorporating contemporary technology into their work routines. Drawing on actor-network-theory, I argue that opportunities are enacted through a series of taken-for-granted and everyday interactions among subjects and objects. This research privileges descriptive accounts over theory-building. However, the descriptive accounts of the practices of subjects and objects suggest pragmatic solutions for private investigators to create and manage entrepreneurial opportunities. For example, I propose that private investigators should collectively engage in practices that further professionalize their field. Such professionalizing activities would include, among other things, engaging in knowledge accumulation through academic and professional research activities and professional association public relations campaigns. Insights are also provided regarding the role of rhetoric and technology in opportunity creation and destruction. Readers interested in organization communication and theory will find many of the descriptions to be empirically rich examples of ethno-methods used by actors in highly institutionalized contexts. Similarly, these scholars may also find the descriptions to validate recent arguments regarding organizing as "hybridized actions" (or action nets) occurring in multiple spaces, places, and times. The examples herein demonstrate the usefulness of shadowing as an approach to understanding organizing practices, especially in fields where actors are always "on the move." Readers interested in private investigating will find many of the examples rich in techniques that will enhance profitability. Finally, readers interested in entrepreneurship studies will undoubtedly find many novel potential research projects that are embedded in the various thick descriptions throughout the document.

Page generated in 0.0426 seconds