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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.
21

Student concepts of natural selection from a resource-based perspective

Benjamin, Scott Shawn 22 June 2016 (has links)
The past two decades have produced a substantial amount of research about the teaching and learning of evolution; however, recent research often lacks a theoretical foundation. Application of a new theoretical framework could help fill the void and improve research about student concepts of evolution. This study seeks to show that a resource-based framework (Hammer et al., 2005) can improve research into student concepts of natural selection. Concepts of natural selection from urban community college students were assessed via qualitative (interviews, written open-response questions, and write/think aloud procedures) and quantitative methods (coded open response analysis, Concept Inventory for Natural Selection (CINS)(Anderson, Fisher, & Norman, 2002). Results showed that students demonstrate four important aspects of resource-based framework: the multi-faceted construction of concepts, context sensitivity/ concept flexibility, at-the-moment activation of resources, and perceptual frames. In open response assessment, evolutionary-gain responses produced significantly different responses than evolutionary-loss questions with: 1) significantly more correct answers for the gain than loss question (Wilcoxon signed rank test, z = -3.68, p=0.0002); 2) more Lamarckian responses to loss than the gain question (Fisher exact, p=0.0039); and significantly different distributions in expanded need vs basic need answers (Fishers exact, p = 0.02). Results from CINS scores showed significant differences in post activity scores between students that held different naive concepts associated with origin of variation, origin of species, differential reproduction, and limited survival suggesting that some naive ideas facilitate learning. Outcomes also suggest that an everyday or self-experience typological perceptual frame is an underlying source of many incorrect ideas about evolution. Interview and write/think aloud assessments propose four process resources applied by students as they explain evolutionary change: list what I know, why story, compare past to present, mapping self-experience. The study concludes that a resource-based framework is a valuable tool to advance the study student concepts of natural selection.
22

Combining Capabilities: A Resource Based Model of ICT Advantage

Rastrick, Karyn Christine January 2008 (has links)
Significant levels of interest and organisational spending on information and communication technologies (ICT's) have triggered debate as to whether these investments are worthwhile. While there has been some acknowledgement that investments result in positive returns, little is known about how ICT's may lead to competitive advantage. This thesis starts to inform this gap, by investigating how ICT's are combined with other organisational resources in the context of an exemplar organisation. The resource based view (RBV) is used as a framework to guide this study. The RBV is an appropriate lens to guide this research due to its focus on resources and capabilities as sources of advantage. This research employs an interpretive case study design based in an organisation with a long history of innovation and success with regard to ICT's. A grounded integrated model of advantage is presented based on two distinct groupings of integrated capabilities: lifecycle and embedded foundational capabilities. The integrated model of advantage, along with key actions outlined to support such capabilities, provides researchers and practitioners with a new way of understanding ICT based advantages. In essence, this research demonstrates how the total ownership of ICT's, within the case studied, presents a potential advantage. The advantage is realised through the combination of capabilities and the inclusive approach to ICT development employed in the case organisation. The research finds support from propositions of the RBV, in that the model demonstrates sources of advantage are based on organisational capabilities which are valuable, firm specific, and socially complex. As such, the integration of capabilities evident in the integrated model of advantage is a likely source of sustained competitive advantage. This means advantages gained from the integration of capabilities are not easily imitated or competed away. Furthermore, advantages have an even greater potential to be a source of sustained advantage than any single resource or capability. The research has important implications for theory and practice. While many individual sources of advantage have been empirically examined, this research provides one of the first in-depth case studies which identify integrated capabilities. Understanding such sources of advantage will help practitioners better understand and protect key organisational capabilities to sustain or extend competitive advantages.
23

Factors Influencing the Growth of Small and Medium Sized Firms in Different Growth Stages---------A Study of Four Chinese SMEs

Li, Fang Fang Jr, Fu, Kai January 2009 (has links)
<p>Small and medium enterprises play an important role in the development of a country. </p><p>The growth of SMEs is also important for the world economy which has been widely </p><p>discussed in recent years. Although the growth of small firm is a well known topic in </p><p>theoretical research, still there are some research gaps that need to be filled. There is </p><p>no single multidimensional theory which would embrace all possible approaches; </p><p>most studies on SMEs’ growth examine the growth factors one by one. (Wasilczuk, </p><p>2000) Nor is there any single theory that can adequately explain small business </p><p>growth due to the heterogeneity of SMEs. Moreover, growth itself is difficult to </p><p>measure, and can be measured either objectively or subjectively. (Delmar, 1996) </p><p>Therefore, this study incorporates the resource-based view, as well as the </p><p>consideration of SMEs’ fives stages model to examine the growth factor of SMEs. </p><p>The resource-based view provides a unified approach in the conceptualization of the </p><p>resource analysis in the small firm. The five stages model shows the position of SMEs </p><p>current growth stage. By analyzing SMEs’ key resources (tangible and intangible </p><p>resources), indentifying their growth stages, SMEs can find out the critical resources </p><p>which influence their business growth. </p><p>As a conclusion, the study finds that each resource has its importance in different </p><p>stages. Tangible resources, such as cash and physical resources are critical in the </p><p>start-up firms, while intangible resources are prioritized in the success and resource </p><p>maturity stages. In order to gain the competitive advantages, SMEs should fully </p><p>develop the unique and inimitable resources such as the brand, technology, culture </p><p>and reputations.</p>
24

Trainee programs - A source of success? : An explorative study of companies in the Swedish IT-Industry

Sahlin, Daniel, Linderoth, Lisa, Sjögren, Gustav January 2007 (has links)
Background: Firms are today competing for educated and qualified people within the IT-industry, due to the high business activity. Firms require new employees to have both a formal education and relevant work expe-riences. Newspaper articles state that IT-companies have difficulties finding qualified employees and that they also see this shortage of competencies as the most prominent hinder to economic growth. To handle this shortage are an increased amount of companies starting structured training activities for their new employees, which by general terms is called trainee programs. Purpose: The purpose of this study is to do an explorative study of compa-nies in the Swedish IT-industry, to see if and why a trainee program could be a source of competitive advantage. Method: A qualitative approach has been applied when collecting data. Four small case studies were made by interviewing top managers and col-lecting company related information. The companies had diverse sizes and different experiences from trainee programs. The data was analyzed with the Resource-based view as a guiding theory applying the VRIN framework. Conclusion: By doing the studies three value adding aspects was found. They were staffing/recruitment, marketing and, organizational learning and development. Within the resource-based views boundaries were: recruitment and staffing found to be a source of at best tem-porary competitive advantage, the same conclusion applies for trai-nee program as a marketing tool. Organizational learning and de-velopment could be seen as a source of competitive advantage due to the complex impact a trainee program has to an organization. To summarize the above mentioned; trainee program could be a source of sustainable competitive advantage. Three obstacles for implementing trainee programs were found; feeling of being to small, short-term thinking and the lack of time.
25

A study for the development of a bank - The case of Bank of Kaohsiung.

Huang, Chao-Yeh 30 August 2007 (has links)
This study is to explore the future development of Bank of Kaohsiung (BOK), the only Kaohsiung based medium-size banking institute. Due to the close relationship between banking and economic development, banking institutes with headquarter at Kaohsiung serving the local enterprises in this region play a significant role. While¡Amost of the local banking institutions in Kaohsiung area moved their headquarters to Taipei or have been merged by Finance holding companies owing to their poor performance. BOK is the only one left. Nevertheless, BOK should not be satisfied with the advantage of being the only medium-size local bank, but has to seek the way to withhold the advantage from the market and survive even better when facing the severe competition from giant Finance holding companies. This research adopts the questionnaire research method of case study and carries on the research by exploring: 1.the viewpoint of the middle-ranked clerks of BOK for the value of the Bank¡¦s operation core resources. 2.the viewpoint of the bank clerks of BOK for their intention and cooperative willingness in the bank development, including bank organizational change and economies of scope. The conclusions of this study are presented as follows: 1.Most of the middle-ranked clerks of BOK agree to the view points of resource-based view that ability is more important than resources , intangible resources is more important than physical resources and finance resources. 2.42.5% of bank clerks agree that it is a major defect of BOK with most of their branch office located at the southern part of Taiwan. Over 70% of bank clerks agree to move of the poor performance branch office to other volatile city. However, 84.5% of the questionnaires insist that any assignment to serve in other area shall be volunteered. 3.Developing the wealth management business is mild positive to bank clerks of BOK, and young, new coming, high educated bank clerks are more optimism. Over 80% of bank clerks recognize that solid customer support is the great asset of their Bank. 4.Expanding the loaning business among the medium and small enterprises is mild positive to bank clerks of BOK, especially high educated young bank clerks. 5.Nearly half of bank clerks believe that there is a little chance that BOK will not become a financial holding company. Also, 42% of the employee reject or highly reject the Bank to carry out actively to merge with other financial holding company. This research attempts to make some contributions on this subject. We start from the viewpoint of the middle-ranked clerks and bank clerks of BOK, through the empirical questionnaire research. We hope this can provides an objective discussion platform for people who concern the future development of BOK in the relevant issues.
26

Factors Influencing the Growth of Small and Medium Sized Firms in Different Growth Stages---------A Study of Four Chinese SMEs

Li, Fang Fang Jr, Fu, Kai January 2009 (has links)
Small and medium enterprises play an important role in the development of a country. The growth of SMEs is also important for the world economy which has been widely discussed in recent years. Although the growth of small firm is a well known topic in theoretical research, still there are some research gaps that need to be filled. There is no single multidimensional theory which would embrace all possible approaches; most studies on SMEs’ growth examine the growth factors one by one. (Wasilczuk, 2000) Nor is there any single theory that can adequately explain small business growth due to the heterogeneity of SMEs. Moreover, growth itself is difficult to measure, and can be measured either objectively or subjectively. (Delmar, 1996) Therefore, this study incorporates the resource-based view, as well as the consideration of SMEs’ fives stages model to examine the growth factor of SMEs. The resource-based view provides a unified approach in the conceptualization of the resource analysis in the small firm. The five stages model shows the position of SMEs current growth stage. By analyzing SMEs’ key resources (tangible and intangible resources), indentifying their growth stages, SMEs can find out the critical resources which influence their business growth. As a conclusion, the study finds that each resource has its importance in different stages. Tangible resources, such as cash and physical resources are critical in the start-up firms, while intangible resources are prioritized in the success and resource maturity stages. In order to gain the competitive advantages, SMEs should fully develop the unique and inimitable resources such as the brand, technology, culture and reputations.
27

A multi method investigation into the costs and into the benefits of measuring intellectual capital assets

Gray, Dina January 2005 (has links)
This study sets out to address the question of whether the costs and the benefits of measuring intellectual capital assets differ depending on the driver for that measure. Although pressure is growing on firms to measure and report on their intellectual capital assets no research has yet been published that questions the costs associated with such actions. And although academic research has purported to show links between the management of intellectual capital assets and real business benefits the research carried out thus far'has not focussed specifically on the benefits of measuring intellectual capital assets. Although there are now a variety of intellectual capital asset measurement frameworks there has been no cross comparison as to which intellectual capital asset measures provide the most business insight or where the outcome of that measurement is most effective. Using a multi method approach the thesis is tested in three phases; an extensive literature review covering intellectual capital, performance measurement and organisational effectiveness; a survey and content analysis to explore what and why companies measure; and structured interviewing of six companies to investigate the costs and the benefits of measurement. The thesis is tested through the investigation of thirteen propositions which show that: firstly, there is a difference in the relative cost of measuring intellectual capital assets given the measurement driver, which is explained by the frequency of measurement, the mode of data collection and analysis, and whether the use of the measure is a by product of some other driver, secondly, that the insight provided by an intellectual capital asset measure differs given the measurement driver, thirdly, that the measurement of intellectual capital assets is most effective for planning the future; and lastly, that particular measurement drivers are effective, to differing degrees, in financial, customer, operational, people and future organisational performance domains.
28

The contribution of cloud computing to SMEs competitive advantage : A resource-based view

Ekström Winroth, Sten, Bettels, Franco January 2012 (has links)
The phenomenon analyzed within this thesis is the uprising of cloud computing technologies and their potential impact on SMEs. Cloud computing is ought to enable new capabilities for SMEs by the key benefits of being less expensive and its ubiquitous accessibility. The research was constituted on the theoretical framework of the resource based view and was conducted via semi-structured interviews along the themes of application history, financial impact, structural impact, strategic impact, risk considerations and future outlook. Thereby the core research question was to understand the impact of cloud computing technologies as new resources on the competitive advantage of SMEs. Therefore, 183 SMEs were contacted via email which were selected from a commerce authority and internet inquiry from which 6 agreed to an interview. The interview outcomes were analyzed by coding and an interpretation of the qualitative findings. Significant outcomes were that cloud computing provides SMEs capabilities of collaboration and mobility. The impact on innovation could not be verified but was indicated. Moreover, the adaption of cloud computing has led to SMEs saving resources in terms of time, IT budget and specific IT knowledge. The provision of the new capabilities and the savings of resources have shown to improve the SMEs’ overall performance by complementing, supplementing and substituting existing resources. Nevertheless, no direct linkage could be identified to a contribution to a competitive advantage but suggestive indirect linkages were found. However, the findings might deliver new comprehension about the organizational impact of cloud computing on SMEs in terms of resource enhancement and their impact on business practices. Furthermore, implications for future research include the need for investigation of the internal charging of cloud services and particular to narrow down the key advantages of cloud computing for SMEs and raise their business awareness as a source of competitive advantage. / <p>This paper has been a collective effort between Sten Ekström Winroth and Franco Bettels, the thesis has though been written in collaborative between the Management and Informatics department at Jönköping International Business School. These two departments have different requirements of the thesis writing process, which entails that we the authors have had different requirements. This is the reason that two theses exist with the same name, these two theses differ in the details, but are overall the same. </p>
29

A Study on the Strategies of Value-added Supply Chain Management in Nuclear Medicine

Chang, Chung-shihn 24 June 2010 (has links)
Since the Canadian nuclear reactor ¡§NRU¡¨ was shut down on 14th May, 2009, the global Moly shortage has occurred for a year. The crisis was not only an impact for the patients of the hospitals in Taiwan, but also decreased the sales and margin profit of the nuclear medicine distributors. The S company, a leading and monopolistical distributor in Taiwan, was no longer reliable for its customers because of the nuclear medicine shortage. Actually it looks like the advantage of the S company is lost and the reputation is damaged. This research is trying to figure out how a nuclear medicine distributor like the S company can pursue some effective supply chain strategies to turn around and keep the growth of profit. AHP is the study method for this research. But at first we¡¦ll plan some strategies and tactics for the nuclear medicine distributors (especial the S company), according to Potters¡¦ competition theory and the resource based view of the firm. And then develop the two levels structure for the AHP study in this research. The factors of upper level are 4 strategies, like ¡§Research & Development Strategy¡¨ etc. The factors of lower level are 18 tactics or plans just like ¡§Try to acquire new technology from the advanced radiopharmaceutical institutes¡¨ etc. The AHP will be performed by surveys of experts¡¦ opinions, including both qualitative and quantitative surveys. Five different groups of experts were sampling and chosen for the surveys. By the AHP, the two most weights of the tactics are determined. They are ¡§Integrate individual (country) procurement into multinational procurement for reducing cost¡¨ and ¡§Actively globalized procurement, and monopolistically securing the sources¡¨. Besides, we can discover more valuable opinions from the qualitative analysis of the expert¡¦s surveys. So the results of this research, the effective and advanced strategies and tactics, are the first securing more reliable sources of the nuclear medicine and the second improving globalized procurement. And then try to enhance marketing and strengthen customer relationship. These will be expected to be helpful on both distributors¡¦ profit and customers¡¦ satisfaction.
30

Analysis of Non-profit Organization Management Strategy Based on Resource-Based Theory ¡V Took Police stations of Siaogang Precinct of Kaohsiung City Police Department for Instance.

Yu, Shih-hsin 13 July 2011 (has links)
This study analyzes the assets and capabilities of nonprofit organizations under Resource-based theory through literature searches. The questionnaire which focuses on the characteristics of the organization and precinct, hopes to explore a good management model that enables the most efficient use of resources and yields effective management results. Such management model serves to provide guidance and recommendations for the most basic unit of the police authority - Police Station. It is common that the Police Department rotates the chief officer from time to time in order to prevent fraud or to meet the mission requirements. During the time of writing the paper, several police chiefs have rotated their positions. Because each chief has his own management style, the police staff needs to adapt to different ways of management. Unless the rules are written clearly by the higher level of authority, it is often seen that management styles would change as a different police chief is assigned to the position. There are no specifications for a standard management style in the provisions for police officers. Therefore, a chief¡¦s personal management and leadership style leads the police station to either success or faiure. This study concludes that individual stations are better able to achieve good results, implement sound internal controls and build solid relationships among colleagues when the leading officer employs a balanced management style that incorporates various strategies such as discussion, unique approaches based on individual needs, and hierarchical reporting.

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