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We measure the IQHE on macroscopic (1.5cm x 1.5cm) "quick 'n' dirty" prepared III-V heterostructure samples with van der Pauw and modified Corbino geometries at 1.3 K. We compare our results with (i) data taken on smaller specimens, among them samples with a standard Hall bar geometry, (ii) results of our numerical analysis taking inhomogenities of the 2DEG into account. Our main finding is a confirmation of the expected robustness of the IQHE which favours the development of wide plateaux for small filling factors and very large sample sizes (here with areas 10,000 times larger than in standard arrangements).

We measure the IQHE on macroscopic (1.5cm x 1.5cm) "quick 'n' dirty" prepared III-V heterostructure samples with van der Pauw and modified Corbino geometries at 1.3 K. We compare our results with (i) data taken on smaller specimens, among them samples with a standard Hall bar geometry, (ii) results of our numerical analysis taking inhomogenities of the 2DEG into account. Our main finding is a confirmation of the expected robustness of the IQHE which favours the development of wide plateaux for small filling factors and very large sample sizes (here with areas 10,000 times larger than in standard arrangements).

This thesis examines the Coast Guard's current compliance-oriented inspections and considers Total Quality Management (TQM) as an alternative control mechanism aboard the Coast Guard's High Endurance Cutters. This comparative analysis is based on a review of applicable literature and data gained through field interviews. The Coast Guard's use of an overlay structure to increase innovation is analyzed. Research on parallel learning structures suggests that questions remain about the impact such structures may have on transforming Coast Guard culture. A comparative analysis is used to weigh the merits of compliance systems and the self-control mechanisms of the Quality Advantage, the Coast Guard variant of TQM. A basic model of the control serves as a framework for comparison. Significant differences in philosophy, control processes and results are noted. The major goals of organizational efficiency and innovativeness are impacted differently by the two systems.... Control systems, Inspections, TQM, Parallel learning structures, Coast Guard.

This thesis examines the issue of software development for Embedded Computer Systems, within the context of the Software Development Life Cycle (SDLC), from the perspective of Software Quality Assurance (SQA) and Baseline Management. The objective of this research effort is to develop an approach for the joint application of SQA and Baseline Management to improve management control (maintain cost and schedule integrity) during the software development process. Initially, the disciplines of SQA and Baseline Management are presented as individual components, operating during the SDLC, which provide management with increased control over the software development process. General concepts associated with SQA are first discussed, including the potential role of Software Metrics. This is followed by a review of Department of Defense literature pertaining to SQA and Baseline Management, which are then studied as a combined approach towards the effective management control of the software development process.

This thesis examines the issue of software development for Embedded Computer Systems, within the context of the Software Development Life Cycle (SDLC), from the perspective of Software Quality Assurance (SQA) and Baseline Management. The objective of this research effort is to develop an approach for the joint application of SQA and Baseline Management to improve management control (maintain cost and schedule integrity) during the software development process. Initially, the disciplines of SQA and Baseline Management are presented as individual components, operating during the SDLC, which provide management with increased control over the software development process. General concepts associated with SQA are first discussed, including the potential role of Software Metrics. This is followed by a review of Department of Defense literature pertaining to SQA and Baseline Management, which are then studied as a combined approach towards the effective management control of the software development process.

The rising prevalence of type 2 diabetes (T2D) in Africa, exacerbated by urbanization, changing diets, and limited healthcare resources, underscores the need for effective dietary interventions to manage the condition. This review evaluates the impact of culturally tailored nutritional interventions on glycemic control and the quality of life (QoL) of diabetic patients in African healthcare settings. Traditional African diets, rich in fiber and locally available foods such as legumes, whole grains, and vegetables, offer promising alternatives to Western dietary models, which may not align with local cultures or economic realities. The review explores the effectiveness of integrating indigenous foods like moringa and baobab, as well as community-based programs that address food insecurity, to enhance adherence and optimize blood sugar control. Comparative analyses reveal that culturally adapted dietary interventions improve patient satisfaction, long-term adherence, and clinical outcomes. However, challenges such as poverty, food insecurity, and limited healthcare resources persist. Recommendations for policy and practice include expanding access to culturally relevant nutritional counseling, promoting local and affordable foods, and fostering partnerships to strengthen food security. Ultimately, the review advocates for regionally tailored approaches that consider both local food systems and socio-economic barriers to provide sustainable and effective diabetes management in Africa. 

Includes bibliographical references and index

Quality is the crucial factor that determines a company’s ability to compete in the marketplace and survive. However, developing production process management is one of the most critical factors affecting quality control. Hence, this study aims to investigate the impact of the development of production process management on quality control in the Iron and Steel industry in developing countries. A quantitative approach was utilized to achieve the study’s goals. A total of 384 employees working in Libyan Iron and Steel Company were sampled during the data collection stage of this study. Structural Equation Modelling (SEM) was used to evaluate the impact of the development of production process management on quality control. The findings of this study showed a positive and significant impact of the development of production process management on quality control. This study offers practical implications, some recommendations for the direction of future research, as well as study limitations.

This thesis examines the Cost Guard's current compliance-oriented inspections and considers Total Quality Management (TQM) as an alternative control mechanism aboard the Coast Guard's High Endurance Cutters. This cooperative analysis is based on a review of applicable literature and data gained through field interviews. The Coast Guard's use of an overlay structure to increase innovation is analyzed. Research on parallel learning structures suggests that questions remain about the impact such structures may have on transforming Coast Guard culture. A comparative analysis is used to weigh the merits of compliance systems and the self-control mechanisms of The Quality Advantage, the Coast Guard variant of TQM. A basic model of control serves as a framework for comparison. Significant differences in philosophy, control processes, and results are noted. The major goals of organizational efficiency and innovativeness are impacted differently by the two systems.

This thesis examines the Cost Guard's current compliance-oriented inspections and considers Total Quality Management (TQM) as an alternative control mechanism aboard the Coast Guard's High Endurance Cutters. This cooperative analysis is based on a review of applicable literature and data gained through field interviews. The Coast Guard's use of an overlay structure to increase innovation is analyzed. Research on parallel learning structures suggests that questions remain about the impact such structures may have on transforming Coast Guard culture. A comparative analysis is used to weigh the merits of compliance systems and the self-control mechanisms of The Quality Advantage, the Coast Guard variant of TQM. A basic model of control serves as a framework for comparison. Significant differences in philosophy, control processes, and results are noted. The major goals of organizational efficiency and innovativeness are impacted differently by the two systems.

This report presents the results of the initial poststocking period covering a 12-month period from September 1977-August 1978. The data collected during this period were compiled in a format similar to that used for the baseline report. The compiled poststocking data were compared to the baseline conditions to determine if any substantial changes had occurred. The baseline report concentrated on certain water quality factors for future data comparisons. These included concentration variability due to sampling depth, water quality variability between the five lake pools, phyto-plankton and nutrient relationships, and seasonal variations in water quality. Each of these factors is reviewed in this report, and changes which have occurred compared to the baseline period are documented. Concerning variations with changing sampling depths, three parameters were found to have greater than a 5 percent variation in mean value at different depths. These parameters include organic nitrogen, biochemical oxygen demand (BOD), and volatile suspended solids. The baseline report established a trend of increasing water quality proceeding from Lake Gatlin to the South pool of Lake Conway. During the poststocking period this trend changed somewhat in that the pools associated with Lake Conway exhibited similar water quality conditions compared to each other. However, Lake Gatlin continued to have the poorest water quality.

Case management services under NYS PROMISE are provided by a robust and diverse network of case managers and family coaches. Case managers work predominantly with youth in the research demonstration sites, while family coaches work exclusively with the families of intervention group youth enrolled in NYS PROMISE through regional Parent Training Centers. Regardless of the title of the practitioner, or their organizational placement, they provide similar critical care, coordination and access to the core services and supports provided under the NYS PROMISE intervention, as well as information and referral for other needed services and supports. In addition, they provide intermittent "light touch" data gathering on control group youth and families. While "field guides" have traditionally been employed in the study of plants and fauna, they have increasingly been created to support practitioners in an array of professional fields as they face the obstacles and challenges that can arise while accomplishing specific tasks. The NYS PROMISE Case Management Field Guide was designed for the express purpose of assisting case managers and family coaches in navigating their day-to-day roles, functions, and expectations, while adhering to high quality standards, and managing the impact of their work on their own health and wellbeing. The aim is to ensure that all NYS PROMISE case managers and family coaches (case management practitioners) are equipped to perform their job in a manner that leads to the expected youth and family outcomes of the NYS PROMISE intervention--holding to a common measure of fidelity. This field guide is presented in modules and is indexed to assist case management practitioners in easily accessing the information they need, when they need it. The following modules are included in this field guide: (1) Overview of Case Management; (2) Service Delivery; (3) Youth in Transition; (4) Self-Determination; (5) Case Planning and Service Coordination; (6) Case Recording; (7) Counseling Resources; (8) Crisis Management; (9) Engaging Families; (10) Protection and Advocacy; (11) Triaging Benefits and Entitlements to Support Career Development and Work; (12) Justice-Involved Youth; (13) Community Participation; (14) Emerging Adulthood; and (15) Closeout Process for PROMISE.

Case management services under NYS PROMISE are provided by a robust and diverse network of case managers and family coaches. Case managers work predominantly with youth in the research demonstration sites, while family coaches work exclusively with the families of intervention group youth enrolled in NYS PROMISE through regional Parent Training Centers. Regardless of the title of the practitioner, or their organizational placement, they provide similar critical care, coordination and access to the core services and supports provided under the NYS PROMISE intervention, as well as information and referral for other needed services and supports. In addition, they provide intermittent "light touch" data gathering on control group youth and families. While "field guides" have traditionally been employed in the study of plants and fauna, they have increasingly been created to support practitioners in an array of professional fields as they face the obstacles and challenges that can arise while accomplishing specific tasks. The NYS PROMISE Case Management Field Guide was designed for the express purpose of assisting case managers and family coaches in navigating their day-to-day roles, functions, and expectations, while adhering to high quality standards, and managing the impact of their work on their own health and wellbeing. The aim is to ensure that all NYS PROMISE case managers and family coaches (case management practitioners) are equipped to perform their job in a manner that leads to the expected youth and family outcomes of the NYS PROMISE intervention--holding to a common measure of fidelity. This field guide is presented in modules and is indexed to assist case management practitioners in easily accessing the information they need, when they need it. The following modules are included in this field guide: (1) Overview of Case Management; (2) Service Delivery; (3) Youth in Transition; (4) Self-Determination; (5) Case Planning and Service Coordination; (6) Case Recording; (7) Counseling Resources; (8) Crisis Management; (9) Engaging Families; (10) Protection and Advocacy; (11) Triaging Benefits and Entitlements to Support Career Development and Work; (12) Justice-Involved Youth; (13) Community Participation; (14) Emerging Adulthood; and (15) Closeout Process for PROMISE.

Case management services under NYS PROMISE are provided by a robust and diverse network of case managers and family coaches. Case managers work predominantly with youth in the research demonstration sites, while family coaches work exclusively with the families of intervention group youth enrolled in NYS PROMISE through regional Parent Training Centers. Regardless of the title of the practitioner, or their organizational placement, they provide similar critical care, coordination and access to the core services and supports provided under the NYS PROMISE intervention, as well as information and referral for other needed services and supports. In addition, they provide intermittent "light touch" data gathering on control group youth and families. While "field guides" have traditionally been employed in the study of plants and fauna, they have increasingly been created to support practitioners in an array of professional fields as they face the obstacles and challenges that can arise while accomplishing specific tasks. The NYS PROMISE Case Management Field Guide was designed for the express purpose of assisting case managers and family coaches in navigating their day-to-day roles, functions, and expectations, while adhering to high quality standards, and managing the impact of their work on their own health and wellbeing. The aim is to ensure that all NYS PROMISE case managers and family coaches (case management practitioners) are equipped to perform their job in a manner that leads to the expected youth and family outcomes of the NYS PROMISE intervention--holding to a common measure of fidelity. This field guide is presented in modules and is indexed to assist case management practitioners in easily accessing the information they need, when they need it. The following modules are included in this field guide: (1) Overview of Case Management; (2) Service Delivery; (3) Youth in Transition; (4) Self-Determination; (5) Case Planning and Service Coordination; (6) Case Recording; (7) Counseling Resources; (8) Crisis Management; (9) Engaging Families; (10) Protection and Advocacy; (11) Triaging Benefits and Entitlements to Support Career Development and Work; (12) Justice-Involved Youth; (13) Community Participation; (14) Emerging Adulthood; and (15) Closeout Process for PROMISE.

IDA is a not-for-profit organization that manages DoD-sponsored FFRDCs. Founded in 1947 as the Weapons Systems Evaluation Group, IDA was incorporated in 1956 and has its headquarters in Alexandria, Virginia, with sites in Norfolk, Virginia; Princeton, New Jersey; San Diego, California; and Bowie, Maryland. IDA employees specialize in national security issues, computer software and engineering, strategy and force assessments, operational test and evaluation, research in civil space, expert systems for criminal investigation, and energy and environmental issues. The PwC office in Washington, D.C., has provided audit services to IDA since the early 1960s. The DCAA office in Columbia, Maryland, has provided 0MB Circular A-133 audit services to IDA since FY 1998. PwC and DCAA coordinated and accepted certain audit responsibilities for the FY 2001 single audit of IDA Details on the division of audit responsibilities for the single audit are discussed in Appendix B. As the cognizant Federal agency for IDA, the Office of the inspector General of the Department of Defense (OIG DoD) performed a Quality Control Review (QcR) of the single audit report and supporting audit documentation for the FY 2001 IDA single audit. The objectives of the review were to determine whether the audit was conducted according to generally accepted auditing standards, Government Auditing Standards (GAS), and the auditing and reporting requirements of 0MB Circular A-133. We also reviewed corrective actions taken by PwC as a result of a QCR performed on the FY 1998 single audit of IDA (see OIG DoD Report Number D2OOO-6-OO8, Quality Control Review of PricewaterhouseCoopers LLP, for 0MB Circular A-133 Audit Report for Institute for Defense Analyses, Fiscal Year Ended September 25, 1998, August 14, 2000).

Thesis advisors, Susan Page Hocevar and Gail Fann Thomas

We are providing this report for your information and use. The audit firm of McGladrey & Pullen, LLP, performed the FY 2002 single audit for Analytic Services Inc. (ANSER), located in Arlington, Virginia. Office of Management and Budget (0MB) Circular A-133, Audits of States, Local Governments, and Non-Profit Organizations, (0MB Circular A-l33) requires the audit. ANSER expended $52.5 million in Federal awards under the Research and Development cluster during the fiscal year that ended September 30, 2002 (FY 2002). Of the $52.5 million, $48.5 million was expended for DoD research and development programs. Background. ANSER is a not-for-profit public service research corporation. The company provides analytic and technical support to Federal agencies in the areas of homeland security, aerospace systems development, acquisition, operations, requirements definition, technology evaluation, testing and planning, and foreign technology analyses. ANSER maintains its main office in Arlington, Virginia; and two other offices in Colorado Springs, Colorado; and Hampton, Virginia. McGladrey & Pullen, LLP, has provided OMB Circular A-l33 audit services to ANSER since FY 2001. The McGladrey & Pullen offices in the mid-Atlantic region have performed 216 0MB Circular A-133 audits since 1997. Quality Control Review Objective. As the cognizant Federal agency for ANSER, the Department of Defense Office of Inspector General (DoD OIG) performed a quality control review of the single audit report and supporting work papers for the FY 2002 ANSER single audit. The objectives of the review were to determine whether the audit was conducted according to Government auditing standards (GAS) and the auditing and reporting requirements of 0MB Circular A-133. The scope and methodology for the review is at Appendix A.

This report presents the results of the third annual poststocking period covering the 12-month period from September 1979-August 1980. The data collected during this period are compiled herein in a format similar to that used for the baseline report and the two previous poststocking reports. The compiled poststocking data are compared to the baseline conditions to determine if any significant changes have occurred as a result of the introduction of the white amur into Lake Conway. Subsequent to the introduction of the white amur, both total filterable and total unfilterable phosphorus underwent significant downward trends that presently appear to be becoming stable. Conversely, the gradual upward trend of chlorophyll-a continued during this period. Sediment quality data showed several changes from the baseline period. The mean total phosphorus concentration decreased 56 percent as compared to the baseline period. Conversely, mean copper and lead concentrations increased above baseline values. (Author)

This report presents the results of the third annual poststocking period covering the 12-month period from September 1979-August 1980. The data collected during this period are compiled herein in a format similar to that used for the baseline report and the two previous poststocking reports. The compiled poststocking data are compared to the baseline conditions to determine if any significant changes have occurred as a result of the introduction of the white amur into Lake Conway. Subsequent to the introduction of the white amur, both total filterable and total unfilterable phosphorus underwent significant downward trends that presently appear to be becoming stable. Conversely, the gradual upward trend of chlorophyll-a continued during this period. Sediment quality data showed several changes from the baseline period. The mean total phosphorus concentration decreased 56 percent as compared to the baseline period. Conversely, mean copper and lead concentrations increased above baseline values. (Author)

Includes bibliographical references and index

This document is a report of the Audit Oversight: Quality Control Review of Grant Thornton, LLP Office of Management and Budget Circular A-133 Audit Report of the Center for Naval Analyses Corporation, Fiscal Year Ended September 30, 2001.

This document is a report of the Audit Oversight: Quality Control Review of Grant Thornton, LLP Office of Management and Budget Circular A-133 Audit Report of the Center for Naval Analyses Corporation, Fiscal Year Ended September 30, 2001.

This document is a report of the Audit Oversight: Quality Control Review of Grant Thornton, LLP Office of Management and Budget Circular A-133 Audit Report of the Center for Naval Analyses Corporation, Fiscal Year Ended September 30, 2001.

This report presents the results of the second annual poststocking period covering the 12-month period from September 1978 through August 1979. The data collected during this period were compiled in a format similar to that utilized in the baseline report and the first poststocking report. The compiled poststocking data were compared to the baseline data to determine if any significant changes had occurred subsequent to the introduction of the white amur to Lake Conway.

Sampling and testing procedures utilized by the Orange County Pollution Control Department in collecting and analyzing water and sediment samples during the baseline data collection period of the Large-Scale Operations Management Test at Lake Conway, Fla., are documented in this report. Water quality data obtainaed during the baseline period, January 1976 - August 1977, are compiled for each of the 12 sampling stations. Mean values and standard deviations are included for all of the relevant parameters. An analysis of water quality data showed little variability within each lake pool but indicated variations between the pools. Several water quality indicators were consistently lower in the South and Middle pools of Lake Conway. An increase in biochemical oxygen demand, chemical oxygen demand, solids, and nutrients occurred in the East and West pools of the system and a further increase in nutrients, solids, and chlorophyll concentrations was noted in Lake Gatlin. In general, phytoplankton productivity levels were low throughout the Lake Conway system. Nutrient levels were also low, correlating well with the low plankton productivity. Future comparisons should give particular attention to assessing any changes in nutrient and productivity levels and community succession.

An introduction, keynote address, and 12 selected papers present the conference's proceedings. Also provided are summaries of the seven other conference papers and of the final plenary session, along with a list of conference participants. The keynote address questions whether quality control is possible in education. It notes that the concept of quality control needs broadening to be applied to education and that the educational processes of recognition (or credentialing), assessment, and intervention help widen the definition of quality control. The next five papers discuss the roles of the national government, school boards, regional advisory councils, and local educational agencies in England in educational quality control. The following section's three papers ponder the problems involved in improving education through staff development. These look at further (or adult) education institutions, management-staff conflict, and participative management in elementary and secondary schools. Two further papers review the "politics" of educational quality control, particularly the problems of value judgments in assessing quality and of teachers' reactions to school amalgamations that threaten jobs. Cost-benefit analysis is used in the final two papers to examine the costs of local educational inspectors and to suggest a method of monitoring educational efficiency. (Author/RW)