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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

Herausforderungen bei der Modernisierung von Legacy-Systemen: Identifikation von Problemen und Klassifikation von Lösungen am Beispiel von Mainframe-Anwendungen

Künstner, Hannes 26 April 2022 (has links)
No description available.
2

Towards a theory of legacy: The proposal, development, and validation of a family legacy orientation scale

Hammond, Nathaniel L 25 November 2020 (has links)
This dissertation follows extant scale development practices to propose, develop, and validate a measurement instrument for the family legacy orientation construct. Family legacy orientation (FLO) is understood to be the shared intentions and preferences a family has regarding the biological, social, and material components of the family legacy. The context of the family firm is of specific interest to the dissertation. The dissertation builds and extends our theoretical understanding of family legacy within the field of family business research. In doing so, the dissertation explores many ideas presented by Hammond et al. (2016; p. 1209) who emphasized the importance of the topic by stating “interest in the family’s pursuit of a legacy has grown along with the widespread acknowledgment that controlling families value many noninancial and family-related outcomes, suggesting that family legacy can be a unique source of motivation similar to socioemotional wealth (Chrisman, Chua, & Sharma, 2003; Miller, Steier, & Le Breton-Miller, 2003; Jaffe & Lane, 2004; Zahra, 2005)”. In this dissertation, FLO is proposed to influence intergenerational decision making and strategies.
3

An evaluation of the classroom implementation of the Water Exploration Legacy Cycle : an online challenge-based educational program for Texas high school students / Online challenge-based educational program for Texas high school students

Mueller, Elizabeth Pelly 27 February 2012 (has links)
In this paper we sought to evaluate the implementation of the Water Exploration Legacy Cycle, a research collaborative project developed by the Institute for Geophysics at The University of Texas at Austin and 4empowerment.com with support from the Texas Water Development Board. This project interviewed six teachers of the 22 science educators who attended a workshop to learn about the Legacy Cycle approach and how to implement the Water Exploration Legacy Cycle curriculum in August of 2010. The research involved a survey and a phone interview, both of which collected data on the training session, the teachers’ abilities to work with the Legacy Cycle within their curriculum, and obstacles they faced with full implementation of the program. Recommendations from this study will aid future developers in creating Legacy Cycle modules that are better adapted to high school classrooms. / text
4

She Will Be the Last of Us

Acosta Gaspar de Alba, Ana-Christina 07 February 2017 (has links)
She Will Be the Last of Us is a collection of closely interwoven short stories narrated by four generations of Mexican women. They are all members of the fictitious Belmonte family, once a stronghold in Mexican politics and high society, now nearing extinction. The collection explores the idea of legacy and repeated history, and what matters and remains when a family line dies out. Other thematic focuses include notions of class, nationalism, womanhood, and motherhood in Mexico and on the US-Mexico border. / MFA
5

Moving into the diaspora: an exploration of Zimbabwean immigrants' perceptions regarding their legacy beliefs while living in Cape Town, South Africa

Godobi, Tatenda January 2020 (has links)
Magister Artium (Child and Family Studies) - MA(CFS) / Background: Over the past decade, the influx of Zimbabweans into the Diaspora heightened after the dismal failure of the Land Reform Policy saga, resulting in a political, social and economic crisis. South Africa being the first and ranked highest destination for Zimbabwean immigrants became a second home to these immigrants, however, little is known about their legacy beliefs. This study was guided by the theory of typology for legacy beliefs and generativity, which is the seventh stage of Erik Erikson’s eight stages of psychosocial development. Aim: The aim of this research was to explore and describe the perceptions of Zimbabwean immigrants regarding their legacy beliefs while living in South Africa. Two main objectives identified were: (i) To explore and describe Zimbabwean immigrants’ perceptions and their understanding regarding legacy beliefs. (ii) To explore and describe the factors influencing the Zimbabwean immigrants’ legacy beliefs. Methods: A social constructivism paradigm that embraced explorative and descriptive qualitative research designs was utilised to answer the research question: How do Zimbabwean immigrants perceive legacy beliefs while living in Cape Town, South Africa? Fifteen participants were purposively selected and they participated in the unstructured individual interviews that were audio-recorded and transcribed verbatim. The data collected was thematically analysed utilising Creswell's (2009) six steps of data analysis and the process was trustworthiness, as the researcher adhered to credibility, transferability, conformability, and dependability. Ethical approval was sought from HSSREC and the principles of confidentiality, self-determination, no harm, and beneficence were ensured. Four main themes emerged: Understanding of legacy beliefs; Categories of legacies shared in families; Re-emerging legacies in families and Challenges in preserving family legacy beliefs. Conclusion: Based on the research findings recommendations were made to immigrant parents, social service professionals and governmental institutions on how to alleviate the challenges that come with being an immigrant and trying to preserve one's legacy beliefs.
6

Defining and Identifying Legacy Code in Software, A case study developing 3D visual camera surveillance software

Svensson, Niclas January 2018 (has links)
Legacykod är något som är svårt för utvecklare att förhindra. Medan det finns mycket forskning kring att motarbeta legacykod och förnya legacysystem som använder utdaterade teknologier och designer, så har inte mycket fokus lagts på hur legacykod kan identifieras i sitt tidigaste skede. Hur dessutom definierar man legacykod? I denna studie så görs en litteraturstudie för att ta reda på vad för forskningsbakgrund det finns bakom legacykod i allmänhet. Därefter så utvecklas två prototyper i syfte att upptäcka mönster under utvecklingen som kan vara egenskaper till legacykod. I slutändan så utförs en enkät riktade åt mjukvaruutvecklare för att få insyn och tankar på vad legacykod betyder för dem och för att testa idéerna som togs fram från implementationerna. Den rekommenderade definitionen för legacykod är kod som inte har testats, ingen eller för lite dokumentation och är allmänt svår att förstå, vare sig med dokumentation eller utan. Observationerna från implementation av de två prototyperna bildade 7 riktlinjer som tar upp hur man kan identifiera uppväxten av legacykod. / Legacy code proves to be something difficult for developers to prevent. While much research exists to combat legacy code and renewing legacy systems that use outdated technologies and designs, not much focus has been put on how legacy code can be detected at its earliest stage. And how do you define legacy code? In this study, a literature review is done to find out the scientific background behind legacy code in general. Afterwards, two implementations of the same software are done to observe any events during the software development that can be characteristics of legacy code. In the end phase, a questionnaire-based survey is handed out to developers to get their insight and thoughts on what legacy code means to them and to test the ideas brought up from the implementations. A recommended definition for legacy code is code with no testing and little to no documentation and generally being hard to understand, whether with documentation or not. From the observations implementing the prototypes, 7 guidelines are formed to help identify and discover legacy code evolution.
7

Integrace legacy databází do soudobých informačních systémů / Integration of legacy databases to current information systems

Navrátil, Jan January 2016 (has links)
The goal of this thesis is to design and implement a framework to support Legacy system access. Legacy systems are databases that use incompatible and obsolete technologies and can not be easily abandoned. The framework allows the abstraction of application logic from database platform and will enable full or incremental migration to a new, modern platform in the future. The framework also considers the option of encapsulation of an existing legacy application to be included in the new system as a black box. A system based on proposed framework has been succesfully deployed in a company. The system facilitated the migration of the company to a new information system with an entirely different database platform. The practice shows the viability of the framework design. 1
8

The Role of Organizational Identification in Post-death Organizing

Walsh, Ian Jude January 2009 (has links)
Thesis advisor: Jean M. Bartunek / Whereas some organizations effectively vanish when they die, others have robust legacies grounded in ongoing, post-death organizing that preserves valued organizational elements after an organization dies. Through post-death organizing, former members perpetuate an organization's legacy, or a shared understanding of its historical contributions. Post-death organizing may be best understood as an expression of the endurance of former members' identification with a defunct organization. This dissertation develops and tests a model of the role of organizational identification endurance in members' propensity to participate in post-death organizing and the consequent effects on organizational identity. The model identified the cognitive, evaluative, and affective processes underlying organizational identification and its individual and situational antecedents. Data for this study were drawn from a survey of 2,192 former employees of Digital Equipment Corporation (DEC) in 28 countries around the world. The analysis of these data was conducted using confirmatory factor analysis and structural equation modeling procedures. The resulting model demonstrated strong fit with the data according to several goodness-of-fit indices. The model provides support for a positive relationship between organizational identification endurance and four antecedent factors, including need for organizational identification, positive affectivity, length of service, and perceived relational organizational identity orientation. As expected, organizational identification endurance was positively related to participation in post-death organizing and perceived strength of a defunct organization's identity. Participation in post-death organizing was also positively related with perceived organizational identity strength. Contrary to expectations, the extent to which individuals' employment coincided with years of growth was negatively related to the endurance of organizational identification. Further investigation of this relationship through post-hoc analyses provided inconclusive support for a relationship in either direction between these variables. This research on post-death organizing elaborates scholarly and managerial understanding about former organizational members' motives for participating in post-death organizing. Rather than simply moving to new organizational settings, individuals who are strongly identified with their defunct organizations will be drawn towards opportunities to preserve the organizational characteristics on which their identification is based. This research also has important implications for identification research. This research sheds light on the processes that enable the endurance of organizational identification, which may be more long lasting than the organizations from which it is derived. This research elaborates theories of identification by illuminating the intertwined effects of cognition, evaluation and affect on identification and its implications for individuals' behavior during and after experiences of organizational death. / Thesis (PhD) — Boston College, 2009. / Submitted to: Boston College. Carroll School of Management. / Discipline: Organization Studies.
9

Exploring the London 2012 Olympic legacy experiences of a non-host city : a policy based case study of those delivering sport in Birmingham before and after the Games

Lovett, Emily L. January 2016 (has links)
In bidding to host the 2012 Olympic and Paralympic Games, the London bid committee promised a range of ambitious legacies. Planning for legacy pre-Games was a relatively new aspect of event planning (Leopkey & Parent, 2009). For the London Organising Committee of the Olympic Games and Paralympic Games (LOCOG) and the Department of Culture Media and Sport (DCMS), the sporting legacy from London 2012 was intended to be experienced across Britain. As such, a significant impact was expected on the sporting lives of people in non-host areas. To this extent it seems entirely appropriate, therefore, to examine the attempts to establish a ‘legacy’ in a city outside of London. Birmingham, one of the most populated cities in the UK, is therefore the focus of this study. The aim of this project was to investigate the legacy experiences of those delivering sport in Birmingham prior to, and soon after, the Games. This research was conducted from a figurational approach. A case study design was used to provide a detailed insight into a complex network of people and their perceptions that influence sport policy and development. The methods employed within this case study include documentary analysis of national policy documents and semi-structured interviews with key personnel in Birmingham. Interviews were conducted in the months prior to the Games and follow-up telephone interviews several months after the Games.
10

Integrace legacy databází do soudobých informačních systémů / Integration of legacy databases to current information systems

Navrátil, Jan January 2016 (has links)
The goal of this thesis is to design and implement a framework to support Legacy system access. Legacy systems are databases that use incompatible and obsolete technologies and can not be easily abandoned. The framework allows the abstraction of application logic from database platform and will enable full or incremental migration to a new, modern platform in the future. The framework also considers the option of encapsulation of an existing legacy application into the new system as a black box. The framework is well configurable and extendable and is independent on database platform or data context. A system based on proposed framework has been succesfully deployed in a company. The system facilitated the migration of the company to a new information system with an entirely different database platform. The practice shows the viability of the framework design. Powered by TCPDF (www.tcpdf.org)

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