Self-management and the health care consumer

This book is especially apt for those interested in implementing the practices and strategies that support programmes of health maintenance, preventive health and strategies for bringing about a change in personal and population health ...

MaramaAIC: tool support for consistency management and validation of requirements

Requirements captured by requirements engineers (REs) are commonly inconsistent with their client’s intended requirements and are often error prone. There is limited tool support providing end-to-end support between the REs and their client for the validation and improvement of these requirements. We have developed an automated tool called MaramaAIC (Automated Inconsistency Checker) to address these problems. MaramaAIC provides automated requirements traceability and visual support to identify and highlight inconsistency, incorrectness and incompleteness in captured requirements. MaramaAIC provides an end-to-end rapid prototyping approach together with a patterns library that helps to capture requirements and check the consistency of requirements that have been expressed in textual natural language requirements and then extracted to semi-formal abstract interactions, essential use cases (EUCs) and user interface prototype models. It helps engineers to validate the correctness and completeness of the EUCs modelled requirements by comparing them to “best-practice” templates and generates an abstract prototype in the form of essential user interface prototype models and concrete User Interface views in the form of HTML. We describe its design and implementation together with results of evaluating our tool’s efficacy and performance, and user perception of the tool’s usability and its strengths and weaknesses via a substantial usability study. We also present a qualitative study on the effectiveness of the tool’s end-to-end rapid prototyping approach in improving dialogue between the RE and the client as well as improving the quality of the requirements.

Self-management and the treatment of gambling addiction: a rationale

Self-management programs are now a well-accepted approach to assisting people with chronic and complex health conditions to manage their illness and their lives more comprehensively, and, as a result, enjoy better quality of life and health outcomes. Such approaches have now been developed for a wide range of chronic conditions and many programs are generic in that they are not illness-specific. This paper explores the possibility of peer education and self-management as the next frontier in the treatment of gambling addiction and asks whether the expert patient approach that has been shown to be successful in the management of chronic disease might gainfully be applied to the treatment of problem gambling.

World heritage management and human rights

This book focuses on the balance between protecting human rights and protecting world heritage sites. It concerns itself with the idea that the management of heritage properties worldwide may fail to adequately respect traditional entitlements and rights of individuals and communities living within or being affected by changes in the use of these spaces. It also explores the concept that the international heritage field has limited knowledge and awareness of this challenge.

Power management and control strategies for efficient operation of a solar power dominated hybrid DC microgrid for remote power applications

In this paper, a hybrid DC microgrid consisting of a diesel generator with a rectifier, a solar photovoltaic (PV) system, and a battery energy storage system is presented in relation to an effective power management strategy and different control techniques are adopted to power electronic interfaces. The solar PV and battery energy storage systems are considered as the main sources of energy sources that supply the load demand on a daily basis whereas the diesel generator is used as a backup for the emergency operation of the microgrid. All system components are connected to a common DC bus through an appropriate power electronics devices (e.g., rectifier systems, DC/DC converter). Also a detailed sizing philosophy of all components along with the energy management strategy is proposed. Energy distribution pattern of each individual component has been conducted based on the monthly basis along with a power management algorithm. The power delivered by the solar PV system and diesel generator is controlled via DC-DC converterand excitation controllers which are designed based on a linearquadratic regulator (LQR) technique as as proportional integral (PI)controllers. The component level power distribution is investigatedusing these controllers under fluctuating load and solar irradiationconditions and comparative results are presented.

Mitigation of N₂O emissions from surface-irrigated cropping systems using water management and the nitrification inhibitor DMPP

Soils under irrigated agriculture are a significant source of nitrous oxide (N2O) owing to high inputs of nitrogen (N) fertiliser and water. This study investigated the potential for N2O mitigation by manipulating the soil moisture deficit through irrigation scheduling in combination with, and in comparison to, using the nitrification inhibitor, 3,4-dimethylpyrazole phosphate (DMPP). Lysimeter cores planted with wheat were fitted with automated chambers for continuous measurements of N2O fluxes. Treatments included conventional irrigation (CONV), reduced deficit irrigation (RED), CONV-DMPP and RED-DMPP. The total seasonal volume of irrigation water applied was constant for all treatments but the timing and quantity in individual irrigation applications varied among treatments. 15N-labelled urea was used to track the source of N2O emissions and plant N uptake. The majority of N2O emissions occurred immediately after irrigations began on 1 September 2014. Applying RED and DMPP individually slightly decreased N2O emissions but when applied in combination (RED-DMPP) the greatest reductions in N2O emissions were observed. There was no effect of treatments on plant N uptake, 15N recovery or yield possibly because the system was not N limited. Half of the plant N and 53% to 87% of N2O was derived from non-fertiliser sources in soil, highlighting the opportunity to further exploit this valuable N pool.