“Fresh Fuel: The CanU Food Club” (Fresh Fuel) is the food and nutrition component of the larger CanU program aimed at improving the future well being of vulnerable children. A mixed-method case study evaluation was conducted with Fresh Fuel, employing a Utilization-Focused Evaluation approach. Results suggested that there were some gains in Fresh Fuel Participant (FFP) food and nutrition outcomes. Also, there were a variety of social benefits to FFPs, such as positive interaction with volunteers and peers, and having fun. Volunteers and practicum students developed career goals and skills. Results identified incompatible program goals, time limitations, inconsistent program implementation, and lack of direction in nutrition education; however, Fresh Fuel provided a supportive environment, hands on learning, and included positive nutrition discussions and food preparation experiences. The Utilization-Focused Evaluation approach has resulted in a meaningful report. Rigorous evaluations of Fresh Fuel and other food and nutrition programs are recommended. / October 2015

A re-sourcing decision is a sourcing decision subsequent to an outsourcing arrangement. Effective management of re-sourcing decisions is vital in ensuring the stability and continuity of organisational operations supported by outsourced critical activities. However, despite the importance of this stage in the outsourcing cycle, most outsourcing research has focused on outsourcing determinants and outsourcing process control stages. The study reported in this thesis set out to explore maintenance re-sourcing decisions in an asset-intensive service organisation operating in a capital constrained economy. The objectives of the study were to determine the factors that influence the management of maintenance re-sourcing decisions in asset intensive service organisations and to propose a management model for guiding maintenance re-sourcing decision making processes in such organisations. In order to achieve these objectives, a qualitative style oriented in-depth case study was adopted. Results from a thematic data analysis revealed that the management of re-sourcing decisions is impacted by factors that fall into three categories: the purchasing organisation s structural elements, external structural elements and boundary spanning elements. However, of the three categories, boundary spanning elements were found to have a greater bearing on the effectiveness of the most critical stages, incumbent supplier performance evaluation and incumbent to alternative supplier comparison. In addition to the recognised role that outsourcing models play in guiding sourcing decisions, this study has revealed the importance of three more key enablers. These include: recruiting qualified and experienced individuals into boundary spanning roles, developing and maintaining enabling environments for boundary spanners to engage in behaviour that supports the purchaser s goals and values, and, developing information management systems targeted at enhancing regular capturing of incumbent and alternative supplier capability and capacity before re-sourcing decision time. The results from this study will primarily benefit sourcing managers in asset-intensive service organisations operating in capital constrained economies that have outsourced or intend to outsource maintenance.

Bicycle-sharing programs are a new trend in urban transportation. The main difference of a bicycle-sharing program with a regular bicycle rental is that is possible to get a bicycle in one station and return it in any other station. There are many models of bicycle sharing, each model with its pros and cons. This study analyzes the bicycle-sharing models in order to build a proposal of a bicycle-sharing program suitable for Brazilian median cities. The study begins with an overview of bicycle transportation, followed by the analysis of different bicycle-sharing programs. The last chapter formulates a proposal of a bicycle-sharing program suitable for Brazilian median cities. This study uses both quantitative and qualitative methods. The analysis includes a case study on the bicycle-sharing program in Stockholm. This case study is based on interviews with the manager of the program in the company in charge, and with the responsible official in Stockholm municipality. A questionnaire was moreover handed out to users of the program. This case study is complemented with a questionnaire sent by email to managers of bicycle-sharing programs in some cities around the world, this in order to provide more examples on how bicycle sharing can be organized. Finally, another case study was carried out in a Brazilian median city in order to evaluate the local awareness concerning bicycle transport, and the possibility of implementing a bicycle-sharing program there. A questionnaire was handed out to a sample of the local population and an interview was made with the local transport authority. The analysis of all data results in a proposal for a bicycle-sharing program suitable for the Brazilian context. The proposal comprises the choices of bicycles, stations, equipment related to the hiring process and service vehicle. It includes a complete financial appraisal with the necessary capital for implementing and managing the program. It shows that it is possible to build an affordable bicycle-sharing program adapted to Brazilian median cities. The program will create job opportunities and can contribute to a changed view of bicycle transportation in these cities. The proposal could also be applied in countries with the same characteristics as Brazil.

Adaptive management is an approach to problem solving that acknowledges uncertainty. Adaptive management involves a systematic and rigorous process of learning from the outcomes of management actions, accommodating change and improving management. Plans, policies or management strategies influenced by new information and learning, are modified. This study examines the implementation of adaptive management for endangered and threatened species covered in Habitat Conservation Plans (HCP). Introduced in 1982 as an amendment to the Endangered Species Act (ESA), Habitat Conservation Plans are negotiated agreements that mitigate the incidental "take" (killing, harming) of endangered and threatened species during a development or resource extraction project. However, scholars found the scientific basis of approved HCPs to be inadequate and the efficacy of prescribed mitigation measures untested implying the need for adaptive management during implementation. This case study evaluation investigates HCP landowner compliance and progress within the parameters of the federal 1994 "No Surprises" policy. That policy limits landowner liability and responsibility for additional conservation action due to failed mitigation measures during HCP implementation. "No Surprises" assumes we can predict all the consequences of implementing a HCP. The policy seems to work against the objectives of adaptive management to improve scientific knowledge and modify action. The cases include the Central Cascades HCP implemented in the Central Cascades of Washington and the Orange Central Coastal County HCP implemented within a nature reserve in Orange County, California. The study assesses the strengths and weaknesses of adaptive management implementation for protecting endangered species and their habitat, and 2) recommends mid-course corrections for improving adaptive management before HCP maturity. / Ph. D.

This study evaluates the adoption of Open Source Software (OSS) by IT Small to Medium-sized Enterprises (SMEs) in the UK. The growing popularity and acceptance of OSS continues to draw much attention in research and practice. However, researchers and IT practitioners within the UK SME sector still face challenges in understanding the issues that influence the acceptance, adoption, and diffusion of OSS. While previous research studies have focused mainly on the software development model and the unique characteristics of OSS, the area of OSS adoption by UK SMEs has largely been ignored. Furthermore, there is a lack of widely-acceptable theories that explain the adoption of OSS, implying that there is limited understanding of OSS adoption by UK SMEs. This gap in research has led this thesis to evaluate existing adoption theories and then apply the 'Decomposed Theory of Planned Behaviour' to model the adoption of OSS by SMEs. Based on the emerged conceptual model, an innovative and structured qualitative research design that uses a case study strategy was developed to evaluate the adoption of OSS across 10 UK SMEs in the IT industry. The analysis of the standardised data from the case study interviews led to the definition of the 16 factors of an emergent theory of OSS adoption by IT SMEs. The analysis of that empirical model has led to important conclusions including the following five issues, summarily. (1) The participant IT SMEs were drawn to different benefits, and experienced different challenges, in using OSS, suggesting that there is subjectivity and complexity in the factors influencing OSS adoption. (2) As in most Information and Communication Technology (ICT) adoption, ITcapability was identified to be essential for successful adoption of OSS, and therefore, it presents potential for important cooperative and collaborative support with OSS communities. (3) The emergent theory from this research study provide researchers and practitioners with variables for surveying critical-success-factors and a reference model for understanding the adoption of OSS. (4) The emergent theory and other general findings from this study are likely to have relevance in other areas of Information Systems research and practice, owing to the factors and theoretical framework that are common to OSS and general ICT acceptance, adoption, and diffusion. (5) This study appears to be the first that has focused on developing a widely-acceptable theory of OSS adoption by IT SMEs in the UK, suggesting that this innovative research study is a novel contribution that has important implications for theory and practice in OSS and general ICT acceptance, adoption, and diffusion.