International Telemetering Conference Proceedings / October 25-28, 1993 / Riviera Hotel and Convention Center, Las Vegas, Nevada / In today's world, the importance of training for telemetry systems continues to grow as new technologies provide users with ever-increasing capabilities. Successful training programs ensure telemetry systems quickly become operational yielding the acquisition of critical test data. Over the years, training programs have been greatly impacted by the changes in defense contracts -- specifically funding. Today's aggressive telemetry market requires contractors to develop complex telemetry systems within the constraints of Firm Fixed price (FFP) contracts and within very short schedules. As a result of these conditions, training programs have changed significantly over the last ten years. Projects which used to have dedicated training personnel (instructors, technical writers, etc.) now rely on the system developers to provide the training. In actuality, the quality of training has improved with this new approach. Now students benefit from having the most knowledgeable personnel teach them about the system and, often times, latent problems with the system are efficiently identified and corrected. This paper will summarize the evolution of training programs for telemetry systems developed by Computer Sciences Corporation. The benefits of a scenario where the system architects train the end users with the use of increased "hands-on" training will be explored.

International Telemetering Conference Proceedings / October 28-31, 1996 / Town and Country Hotel and Convention Center, San Diego, California / We report on the initial design and development of a prototype computer-mediated response system, the Fault Induced Document Officer (FIDO), at the UC Berkeley Center for EUV Astrophysics (CEA) Extreme Ultraviolet Explorer project (EUVE). Typical 24x7 staffed spacecraft operations use highly skilled expert teams to monitor current ground systems and spacecraft state for responding to anomalous ground system and spacecraft conditions. Response to ground system error messages and spacecraft anomalies is based on knowledge of nominal component behavior and the evaluation of relevant telemetry by the team. This type of human-mediated operation is being replaced by an intelligent software system to reduce costs and to increase performance and reliability. FIDO is a prototype software application that will provide automated retrieval and display of documentation for operations staff. Initially, FIDO will be applied for ground systems. Later implementations of FIDO will target spacecraft systems. FIDO is intended to provide system state summary, links to relevant documentation, and suggestions for operator responses to error messages. FIDO will provide the operator with near realtime expert assistance and access to necessary information. This configuration should allow the resolution of many anomalies without the need for on-site intervention by a skilled controller or expert.

‘Lean’ or ‘lean thinking’ refers to an improvement philosophy which focuses on the fulfilment of customer value and the reduction of waste. This philosophy is credited with the extraordinary rise of Toyota, one of the largest and most profitable automotive companies in the world. This thesis presents a pioneering study investigating how lean thinking should be applied to product development (PD). The aim of the research was to construct an innovative model which supports the implementation of lean thinking in PD. This was achieved through progressive collaboration with practitioners from European manufacturing companies. The model provides a process for the conceptual development of an engineering project, and is composed of phases and activities for which methodologies have been defined. The construction of the lean PD model was preceded by a systematic literature review and an industrial field study, wherein 36 semi-structured interviews were conducted in five manufacturing companies in Europe. The constructed model was later implemented on two real-life case studies via action research. The two conducted case studies involved the product architecture design for a car audio head unit and the development of a helicopter engine. It was concluded that the lean PD model addresses various industrial challenges including customer value, communication, and innovation. Furthermore, by focusing on conceptual design, the lean PD model is expected to reduce design rework. As a result of the positive effects of the model, one of the companies involved intends to implement the lean PD model further, and wishes to extend the model to the rest of the organisation. This research makes four main contributions: (1) a novel lean PD model; (2) a number of tools developed to support the model; (3) a framework for lean PD enablers; and (4) a categorisation of challenges faced by PD in industry used to verify the relevance of the lean PD model.

The technology of knowledge-based systems undoubtedly offers potential for educational modelling, yet its practical impact on today's school classrooms is very limited. To an extent this is because the tools presently used in schools are EMYCIN -type expert system shells. The main argument of this thesis is that these shells make knowledge-based modelling unnecessarily difficult and that tools which exploit knowledge acquisition technologies empower learners to build better models. We describe how such tools can be designed. To evaluate their usability a model-building course was conducted in five secondary schools. During the course pupils built hundreds of models in a common range of domains. Some of the models were built with an EMYCIN -type shell whilst others were built with a variety of knowledge acquisition systems. The knowledge acquisition systems emerged as superior in important respects. We offer some explanations for these results and argue that although problems remain, such as in teacher education, design of classroom practice, and assessment of learning outcomes, it is clear that knowledge acquisition systems offer considerable potential to develop improved forms of educational knowledge-based modelling.

A case study for the tool LBTest illustrating benets and limitations of the tool along the terms of usability, results and costs. The study shows the use of learning based testing on a safety critical application in the avionics industry. While requiring the user to have the oretical knowledge of the tools inner workings, the process of using the tool has benefits in terms of requirement analysis and the possibility of finding design and implementation errors in both the early and late stages of development

The main purpose of this qualitative research was to discover the effects of problem-based learning on a fifth grade language arts classroom. The secondary purpose was to examine how receptive fifth grade students were to a new way of learning. In this descriptive study, a group of nine students created an alternate reality game as part of a problem-based learning module. The instructional design of the study included three weeks for students to design and construct their games and one week to play, receive feedback and revise based on feedback. Through reflective blogs, semi-structured interviews, video recordings, and observations, data was collected to analyze. Over a period of five months, the data was coded and arranged into categories. The categories merged into themes. The results and findings revealed the impact collaborative groups have on design and enjoyment. Self-regulation skills were found to be lacking in most of the students, intrinsic motivation increased for some students while others developed positive outcomes beyond the scope of this study.

This study examines the influences of culture on the implementation of a U.S.-based Activity-Based Costing (ABC) in three Thai organizations.

This exploratory study investigates the hypothesis that case-based reasoning (CBR) systems have advantages over rule-based reasoning (RBR) systems in providing automated support for Tier-2 help desk operations. The literature suggests that rule-based systems are best suited for problem solving when the system being analyzed is a single-purpose, specialized system and the rules for solving the problems are clear and do not change with high frequency. Case-based systems, because of their ability to offer alternative solutions for a given problem, give help-desk technicians more flexibility. Specifically, this dissertation aims to answer the following questions: 1. Which paradigm, rule-based or case-based reasoning, results in more precise solutions to problems when compared to the solutions derived from system manuals? 2. Which paradigm, rule-based or case-based reasoning, is more convenient to maintain in terms of knowledge modification (i.e. addition, deletion, or modification of rules/cases)? 3. Which paradigm, rule-based or case-based reasoning, enables help-desk technicians to solve problems in shorter time, and therefore at lower cost? This is an exploratory study based on data collected from field experiments. RBR and CBR based prototypes were set up to support Tier-2 help desk operations. Trained help desk operators used the system to solve a set of benchmark problems. Data collected from this exercise was analyzed to answer the three research questions. This exploratory study supported the hypothesis that the case-based paradigm is better suited for use in help desk environments at the Tier-2 level than is the rule-based paradigm. The case-based paradigm, because of its ability to offer alternative solutions for a given problem, gave the help-desk technician flexibility in applying a solution. Alternatively, the rule-based paradigm provided a solution if, and only if, a rule existed for a solution meeting the exact problem specifications. Further, in the absence of a rule, problem research time, using the rule-based paradigm, extended the time required to formulate a solution thereby increasing the cost. This research provided sufficient information to show that the help-desk knowledge based system utilizing the case-based shell provided better overall solutions to problems than did the rule-based shell.

This exploratory study describes the variation in how evidence-based practice is understood in educational psychology. The study is comprised of two phases, which were both designed, analysed and interpreted using qualitative methodology. In phase one, twenty-two semi-structured interviews were conducted with educational psychologists from eight services in England. A phenomenographic approach to analysis was applied, resulting in a conceptual framework, representing the variation in understandings of evidence-based practice of a group of educational psychologists. In phase two, two focus groups were conducted with a subset of participants from phase one to elucidate the influence of evidence-based practice on decision-making in practice. A framework approach to thematic analysis showed that practice decisions of educational psychologists are influenced by evidence-based practice according to contextual factors, training and practice experiences and personal characteristics. This study gives insight as to how educational psychologists experience and account for the role of evidence and evidence-based practice in their practice and informs how evidence-based practice might be conceptualised in educational psychology. The findings suggest that evidence-based practice is grounded on personal, internalised beliefs while being contextualised by the demands of specific circumstances. The findings have implications for providers of educational psychology training in terms of the curriculum for evidence-based practice and associated learning outcomes.

Neighbourhood design is a part of sustainable development, and attempts to create better places for people by reflecting residents' values, as well as coordinating powers, resources, and actions between stakeholders. This research aims to investigate neighbourhood regeneration plans using an activity-based approach. It explores how daily social activities can be modelled using the case study of Brunswick, to develop the analytical and decision-support roles of modelling in the urban design process. The literature about the role of design in urban development argues that the designers' attempts to predict how new environments will actually be used have not often been successful. It is assumed that if the design process incorporates human-centred activities in creating and maintaining neighbourhood places, the certainty and reliability of any future vision will be enhanced. Following a critical review of the concept of activity in urban design and urban modelling, the daily activities of Brunswick residents are investigated through the residents' completion of daily diaries. This data contributes to an analytical activity-based approach. The outcomes provide the analyses of the following areas: the activity choices of individuals and how these choices are linked with the socio-demographics of residents, how current local agencies and the existing physical environment provide opportunities and restrict residents' participation in local activities, and the future activity-based scenarios of change as a result of the neighbourhood regeneration proposal submitted to the Manchester City Council. Ultimately, an activity-based framework is proposed which enables the qualitative analysis of regeneration planning statements, community consultation reports, institutional programmes, and policy documents. The framework then outlines the method of integrating the three above mentioned quantitative results with the qualitative data, and the formation of activity scenarios. This thesis demonstrates how this framework assists local agencies, authorities, service providers, and regeneration teams with regard to improving their services, promoting social integration of residents in neighbourhoods, and linking neighbourhoods to their wider contexts. The modelling results reveal that the elderly residents of Brunswick are isolated, the Brunswick spaces are not frequently used in the evenings, and the existing activities are not popular for male, employed and highly qualified residents. Although Brunswick Church attempts to be the community centre of the Brunswick neighbourhood, the provision of activities in this place is via other organisations. Medlock School and the Sure Start Children's Centre are the community hubs for parents and children to socially interact with other members. In addition, the new layout of the Brunswick neighbourhood after the regeneration scheme will improve the safety level of the Brunswick spaces, but will partially link Brunswick to Manchester. There is the lack of exchanging data as well as the absence of the indication of the reasons and processes that have contributed to the current challenges in Brunswick. Hence, there is inconsistency between the stakeholders' views towards the neighbourhood issues, and limited evidence is available for stakeholders to have a robust future outlook to the regeneration plan.