Identifying robust response options to manage environmental change using an ecosystem approach:a stress-testing case study for the UK

A diverse range of response options was evaluated in terms of their utility for sustaining ecosystem services in the UK. Robustness of response options was investigated by applying a ‘stress-testing’ method which evaluated expected performance against combined scenarios of socioeconomic and climate change. Based upon stakeholder feedback, a reference scenario representing current trends in climate and socioeconomic drivers (‘business-as-usual’) was used as a dynamic baseline against which to compare results of other scenarios. The robustness of response options was evaluated by their utility in different environmental and social contexts as represented by the scenarios, and linked to their adaptability to adjust to changing conditions. Key findings demonstrate that adaptability becomes increasingly valuable as the magnitude and rate of future change diverges from current trends. Stress-testing also revealed that individual responses in isolation are unlikely to be robust meaning there are advantages from integrating cohesive combinations (bundles) of response options to maximise their individual strengths and compensate for weaknesses. This identifies a role for both top-down and bottom-up responses, including regulation, spatial targeting, incentives and partnership initiatives, and their use in combination through integrated assessment and planning consistent with the adoption of an Ecosystem Approach. Stress-testing approaches can have an important role in future-proofing policy appraisals but important knowledge gaps remain, especially for cultural and supporting ecosystem services. Finally, barriers and enablers to the implementation of more integrated long-term adaptive responses were identified drawing on the ‘4 Is’ (Institutions, Information, Incentives, Identity) conceptual framework. This highlighted the crucial but usually understated role of identity in promoting ownership and uptake of responses

Life-cycle of fatigue sensitive structures under uncertainty

Fatigue is the one of the main contributors to problems related to structural safety of civil and marine structures. Life-cycle management (LCM) techniques considering various uncertainties can be used to predict the safe service life of fatigue sensitive structures, plan for their future inspections and support the decision making process regarding maintenance and repair actions. This paper provides a brief overview of the LCM of fatigue sensitive civil and marine structures under uncertainty. Probabilistic performance prediction, inspection scheduling and maintenance optimization for such structures are discussed

An Assessment of PIER Electric Grid Research 2003-2014 White Paper

This white paper describes the circumstances in California around the turn of the 21st century that led the California Energy Commission (CEC) to direct additional Public Interest Energy Research funds to address critical electric grid issues, especially those arising from integrating high penetrations of variable renewable generation with the electric grid. It contains an assessment of the beneficial science and technology advances of the resultant portfolio of electric grid research projects administered under the direction of the CEC by a competitively selected contractor, the University of California’s California Institute for Energy and the Environment, from 2003-2014

Identifying High Potential Police Officers and Role Characteristics.

Project commissioned in 2000 by the Metropolitan Police Service to carry out a psychometric assessment validation study as part of a career Pathways Project

Aging concrete structures: a review of mechanics and concepts

The safe and cost-efficient management of our built infrastructure is a challenging task considering the expected service life of at least 50 years. In spite of time-dependent changes in material properties, deterioration processes and changing demand by society, the structures need to satisfy many technical requirements related to serviceability, durability, sustainability and bearing capacity. This review paper summarizes the challenges associated with the safe design and maintenance of aging concrete structures and gives an overview of some concepts and approaches that are being developed to address these challenges

Deconstructing comprehensibility: identifying the linguistic influences on listeners' L2 comprehensibility ratings

Comprehensibility, a major concept in second language (L2) pronunciation research that denotes listeners’ perceptions of how easily they understand L2 speech, is central to interlocutors’ communicative success in real-world contexts. Although comprehensibility has been modeled in several L2 oral proficiency scales—for example, the Test of English as a Foreign Language (TOEFL) or the International English Language Testing System (IELTS)—shortcomings of existing scales (e.g., vague descriptors) reflect limited empirical evidence as to which linguistic aspects influence listeners’ judgments of L2 comprehensibility at different ability levels. To address this gap, a mixed-methods approach was used in the present study to gain a deeper understanding of the linguistic aspects underlying listeners’ L2 comprehensibility ratings. First, speech samples of 40 native French learners of English were analyzed using 19 quantitative speech measures, including segmental, suprasegmental, fluency, lexical, grammatical, and discourse-level variables. These measures were then correlated with 60 native English listeners’ scalar judgments of the speakers’ comprehensibility. Next, three English as a second language (ESL) teachers provided introspective reports on the linguistic aspects of speech that they attended to when judging L2 comprehensibility. Following data triangulation, five speech measures were identified that clearly distinguished between L2 learners at different comprehensibility levels. Lexical richness and fluency measures differentiated between low-level learners; grammatical and discourse-level measures differentiated between high-level learners; and word stress errors discriminated between learners of all levels

Управління міжнародним бізнесом: Agility Journey для високотехнологічних компаній

The purpose of the article is the development of recommendations for the business maturity determination and measurement in the implementation of the agile approach for high-tech companies. Methods of analysis of documents, observation, personal and in-depth interviews, case studies have been used in the research. The findings of the research: Business Agility Journey has been suggested for defining the state of the maturity of the company and conducting express diagnostics of agility. Agile Project Management Journey has been developed for the identification of weaknesses by the companies in the path to agility, as well as for the determination of events for the transition from the traditional to the agile approach. Personal Agility Checklist has been designed for testing the soft skills of employees for the presence of the agile mindset. Research limitations include the study of the maturity of companies in the IT industry. Practical implications are based on the use of suggested Agility Journeys in defining the state of maturity and main problems on the transition path. Also, Personal Agility Checklist will help to check the agility of the future employees. The originality of the article is based on the uniqueness of the Agility Journey that has been developed for the first time. Further research on this topic should be focused on the development of an agile mindset as a prerequisite for the provision of agility in the company.Метою статті є розробка рекомендацій щодо визначення та вимірювання зрілості бізнесу при впровадженні еджайл-підходу для високотехнологічних компаній. У дослідженні використовуються методи аналізу документів, спостереження, особистого та глибинного інтерв’ю та кейс-стаді. Розроблено Business Agility Journey для визначення стану зрілості компанії та проведення експрес-діагностики еджайльності. Agile Project Management Journey було розроблено для визначення компаніями своїх слабких сторін, а також заходів для переходу від традиційного до еджайльного підходу. Personal Agility Checklist був створений для перевірки «гнучких навичок» (soft skills) співробітників на наявність гнучкого мислення (agile mindset). Обмеження досліджень включають вивчення зрілості компаній ІТ-галузі. Практична значущість ґрунтується на використанні запропонованих Agility Journeys для визначення стану зрілості та основних проблем на шляху переходу. Також Personal Agility Checklist допоможе перевірити еджайльність майбутніх працівників. Оригінальність статті базується на унікальності Agility Journey, яка була розроблена вперше. Подальші дослідження на цю тему доцільно зосередити на розвитку гнучкого мислення як передумови забезпечення еджайльності в компанії