Water quality and recreational use of public waterways. ESRI Research Bulletin 2017/06

Approximately half of the adult population participate in some form of water-based activity every year, across activities such as angling, boating, swimming, and water sports. Prior research from 2003 suggests that water-based tourism accounted for 22 per cent of the domestic tourism market and generated 45 per cent of domestic tourism revenue, all of which is underpinned by Ireland’s marine and freshwater resources. The Environmental Protection Agency’s most recent State of the Environment report notes that while the quality of Ireland’s surface waters is among the best in Europe improvements are still needed and insufficient progress is being made. Over the past six years there was no improvement in quality of river, transitional and coastal waters, while lake water quality has got slightly worse. This research examines how recreational activity is impacted by changes in water quality

The Value of Citizen Scientists: Data Collection for American Eel Using Non-Traditional Field Gear & Social Media

American Eel (Anguilla rostrata) is a facultative catadromous species with a unique and complex life history. After hatching, larval eel begin their journey as leptocephalus in the Sargasso Sea and drift on ocean currents along the Atlantic coast, Gulf of Mexico, and Central and South America. They transform into glass eel as they approach shore and begin to develop pigment as they settle in estuaries or move upstream into rivers as elvers. American Eel then spend 3-40+ years in these habitats as yellow eel until they sexually mature into silver eel and return to the Sargasso Sea where they spawn and presumably die. State and federal agencies, multiple universities and numerous citizen science volunteers are working to better understand their movement patterns and recruitment window in Texas. Citizen scientists with coastal chapters of the Texas Master Naturalists (TMN) have taken a lead role in assisting with this effort. Since February of 2018, TMN have established a network of monitoring sites across the mid to upper Texas Coast to sample for juvenile American Eel using eel mops. Eel mops have been deployed for various lengths of time at 29 sites throughout the past two years and checked routinely for glass and elver eel. Volunteers have conducted approximately 250 eel mop checks and provided record of their catch by category (e.g., eel, shrimp, crab, other fish, etc.) based on occurrence or abundance. TMN have documented close to 7,000 individuals across all categories with various species of crab, shrimp, and fish being the most common groups collected. While no glass or elver eel have been collected in an eel mop, TMN have provide valuable data for this project by testing a common gear type that is often used to monitor for American Eel on the Atlantic Coast.Integrative Biolog

The optical munitions industry in Great Britain 1888-1923

This study examines in detail for the first time the emergence and development of a highly specialised sector of British manufacturing industry, charting its evolution and explaining its growth predominantly through scrutiny of original source material relating to the key actors in the story. It proposes that after 1888 Britain produced an optical munitions manufacturing structure which succeeded in dominating production of the most militarily important and commercially valuable instrument in the field, and which by 1914 had achieved an hegemonical position in the international marketplace. The study also overturns the conclusions of the previous brief scholarship on the topic, asserting that the industry responded well to the challenges of the Great War and going on to show that there was a difficult, but ultimately successful translation back to peace. This largely ignored branch of British technological manufacturing performed effectively and ran counter to notions of the relative decline or comparative failure of industries in the sector, and the narrative puts forward reasons to explain that success. To do this, the account employs a methodology embracing a combination of theories and models of historical explanation to demonstrate reasons for the industry’s path and to test the interpretations put forward

Models of leader elections and their applications

New research about cyber-physical systems is rapidly changing the way we think about critical infrastructures such as the power grid. Changing requirements for the generation, storage, and availability of power are all driving the development of the smart-grid. Many smart-grid projects disperse power generation across a wide area and control devices with a distributed system. However, in a distributed system, the state of processes is hard to determine due to isolation of memory. By using information flow security models, we reason about a process\u27s beliefs of the system state in a distributed system. Information flow analysis aided in the creation of Markov models for the expected behavior of a cyber controller in a smart-grid system using a communication network with omission faults. The models were used as part of an analysis of the distributed system behavior when there are communication faults. With insight gained from these models, existing congestion management techniques were extended to create a feedback mechanism, allowing the cyber-physical system to better react to issues in the communication network --Abstract, page iii

Individual Pastoral Counseling in Combination with Celebrate Recovery Group Experience

Celebrate Recovery is a Christ-centered twelve-step program in which participants benefit from testimonies and mutual sharing of their struggles and victories. However, “cross-talk” and giving advice is not permitted in the group. Some participants may need or desire individual counseling. This thesis project focused on a Celebrate Recovery ministry in a rural setting where travel and economic obstacles create an impediment to access the services of a licensed therapist. Individual pastoral counseling was combined with the Celebrate Recovery group experience to ascertain whether the combination of these two approaches would yield enhanced and accelerated recovery as perceived by the participants. The individual therapy model employed was Cognitive-Behavioral Therapy combined with elements from Solution-Focused Brief Therapy within the context of a Christian worldview. A qualitative analysis method was used in which participants were interviewed prior to their counseling intervention and, again, upon the completion of the intervention to determine their self-perceived progress in recovery. The results indicated that participants prefer individual counseling in addition to their recovery group experience and that they experienced growth in their recovery

Here\u27s What We Do: Some Notes about Clinical Legal Education

For the past decade we have been engaged in developing the Yale Law School clinical program. From time to time academic colleagues, practicing lawyers, and even non-lawyers have asked what we do. Until we were invited to do so, however, we never could bring ourselves to put down on paper some of our thoughts about legal education in general, and clinical legal education in particular, gleaned from years of working in the field. These notes represent a beginning in that direction

Hygiene: new hopes, new horizons.

Although promotion of safe hygiene is the single most cost-effective means of preventing infectious disease, investment in hygiene is low both in the health and in the water and sanitation sectors. Evidence shows the benefit of improved hygiene, especially for improved handwashing and safe stool disposal. A growing understanding of what drives hygiene behaviour and creative partnerships are providing fresh approaches to change behaviour. However, some important gaps in our knowledge exist. For example, almost no trials of the effectiveness of interventions to improve food hygiene in developing countries are available. We also need to figure out how best to make safe hygiene practices matters of daily routine that are sustained by social norms on a mass scale. Full and active involvement of the health sector in getting safe hygiene to all homes, schools, and institutions will bring major gains to public health

Candidate selection for the FLAMINGOS-2 galactic center survey

We present a JHK_s catalog of a 20'×20' region around the Galactic Center observed with the ISPI camera on the 4 m CTIO telescope. The data is being used to select targets for the FLAMINGOS-2 Galactic Center Survey, which will take near-infrared spectra of thousands of GC sources in an effort to identify and characterize the unique X-ray binary source population in this region