Использование подхода DDD для построения модели предметной области проекта

Объектом исследования является возможность автоматизации процесса заключения страхового договора и создание приложения для применения в области страхования. Предмет исследования – методологии и подходы к разработке приложения. Цель работы – применение подходов предметно-ориентированного проектирования в рамках которых принимаются проектные решения и формирование единого языка для группы разработки программного обеспечения. В процессе исследования проводились выбор методологии разработки, сбор и формирование требований к приложению, разработка и тестирование модели предметной области, формирование единого языка группы разработки. В результате выполнения работы реализовано приложение согласно построенной модели предметной области.The object of research is a ability to automate the process of concluding the insurance contract and create application for use in the field of insurance. Subjects of research are methodologies and approaches of application development. The goal of the work is using approaches of domain-driven design which help to make project decision. Research consists of choosing methodology, getting and formulating requirements, developing and testing domain model, creating ubiquitous language. In the result, application has been developed according to domain model

The effectiveness of extra corporeal shock wave therapy for plantar heel pain: a systematic review and meta-analysis

BACKGROUND: There is considerable controversy regarding the effectiveness of extracorporeal shock wave therapy in the management of plantar heel pain. Our aim was to conduct a systematic review of randomised controlled trials to investigate the effectiveness of extracorporeal shock wave therapy and to produce a precise estimate of the likely benefits of this therapy. METHODS: We conducted a systematic review of all randomised controlled trials (RCTs) identified from the Cochrane Controlled trials register, MEDLINE, EMBASE and CINAHL from 1966 until September 2004. We included randomised trials which evaluated extracorporeal shock wave therapy used to treat plantar heel pain. Trials comparing extra corporeal shock wave therapy with placebo or different doses of extra corporeal shock wave therapy were considered for inclusion in the review. We independently applied the inclusion and exclusion criteria to each identified randomised controlled trial, extracted data and assessed the methodological quality of each trial. RESULTS: Six RCTs (n = 897) permitted a pooled estimate of effectiveness based on pain scores collected using 10 cm visual analogue scales for morning pain. The estimated weighted mean difference was 0.42 (95% confidence interval 0.02 to 0.83) representing less than 0.5 cm on a visual analogue scale. There was no evidence of heterogeneity and a fixed effects model was used. CONCLUSION: A meta-analysis of data from six randomised-controlled trials that included a total of 897 patients was statistically significant in favour of extracorporeal shock wave therapy for the treatment of plantar heel pain but the effect size was very small. A sensitivity analysis including only high quality trials did not detect a statistically significant effect