Education Commons^™

Schoolyard Renovations In The Context Of Urban Greening: Insight From The Boston Schoolyard Initiative, Boston, Massachusetts, Katherine A. Tooke

Masters Theses 1911 - February 2014

Twenty years ago the public schoolyards in Boston, Massachusetts were in a deplorable state: most were entirely paved, seriously neglected and used predominantly for parking. Since 1995, the Boston Schoolyards Initiative (BSI) has worked to transform these spaces into vibrant environments of recreation and learning. Renovations typically include adding play structures, gardens, murals and seating that can engage children at recess or support an educational activity. Recent research has shown that BSI renovations have had a positive impact on student academic performance (Lopez, Jennings and Campbell, 2008), but little attention has yet focused on how these revived and greened spaces …

Unlv Magazine, Tony Allen, Shane Bevell, Donna Mcaleer, Ched Whitney, Cate Weeks

UNLV Magazine

No abstract provided.

Walking Box Ranch Planning And Design Quarterly Progress Report: Period Ending June 10, 2010, Margaret N. Rees

Walking Box Ranch

• UNLV has purchased weather equipment, established a weather station at the ranch, and has begun collecting weather data and conducting preliminary research. The station collects hourly data on temperature, humidity, wind speed and direction, and insolation that is transmitted wirelessly to UNLV and captured and projected on the PLI WBR website. A database of weather information will be maintained for further analysis. Research quantifying solar insolation at the ranch will be conducted.
• UNLV has begun preparing informational brochures that will be available to the public at the ranch in the future and will provide information on biology, geology, anthropology, and …

Walking Box Ranch Planning And Design Quarterly Progress Report: Period Ending April 10, 2010, Margaret N. Rees

Walking Box Ranch

• UNLV and Dornbusch and Associates have signed a contract for Dornbusch to conduct a “Visitor Services Feasibility, Compatibility, Market Study, and Business Plan” at the ranch, including all future museum and research center activities. This effort is kicking off in April 2010.
• UNLV is in the process of purchasing and installing a weather station at the ranch, and will conduct preliminary research using this equipment. Funding for a dual axis solar tracker was obtained from the UNLV sustainability initiative.
• Bill Wood, UNLV Real Estate Management, is continuing to work with Rex Bell to create an inventory of items that Rex …

Unlv Magazine, Cate Weeks, Tony Allen, Shane Bevell, Diane Russell, Brendan Buhler, Afsha Bawany, Erin O'Donnell

UNLV Magazine

No abstract provided.

Walking Box Ranch Planning And Design Quarterly Progress Report: Period Ending January 10, 2010, Margaret N. Rees

Walking Box Ranch

• To advance educational and research goals at the ranch UNLV will fund the purchase and installation of a weather station at the ranch, and preliminary research using this equipment. PI Dr. Suresh Sardineni, Mechanical Engineering, will assess the renewable energy resources at the ranch and find methods to integrate them into existing and proposed new buildings at the site. The planned facilities will monitor beam and global solar radiation, wind speed and direction, temperature, and realative humidity. UNLV will provide funding to support two graduate students and partial salary for Dr. Sardineni.
• Bill Wood, UNLV Real Estate Management, is working …

Walking Box Ranch Planning And Design Quarterly Progress Report: Period Ending July 10, 2009, Margaret N. Rees

Walking Box Ranch

• UNLV participated in the 100% Design Concept Plan meeting, June 10-12, 2009 at the BLM Las Vegas Field Office and Walking Box Ranch (WBR), and provided comments toward proposed concepts for the museum and field, research, and training center at Walking Box Ranch.
• A request for funding for road construction and repair at WBR was submitted to NDOT (6/24/09).
• UNLV participated in the following meetings related to the search for renewable energy funding for the ranch: ARRA Implementation Workshop sponsored by Senator Reid (4/16); UNLV Stimulus Funding Workshop (4/17), Renewable energy meeting with UNLV engineering faculty (4/21), Harry Reid Center …

Inside Unlv, Shane Bevell, Diane Russell, Michelle Mouton, Gian Galassi

Inside UNLV

No abstract provided.

Walking Box Ranch Planning And Design Quarterly Progress Report: Period Ending April 10, 2009, Margaret N. Rees

Walking Box Ranch

• UNLV faculty and PLI scientists and interpreters participated in the 50% Design Concept Plan meeting, March 25-27 at UNLV-PLI and Walking Box Ranch (WBR), and provided comments toward proposed concepts for the museum and field, research, and training center at Walking Box Ranch.
• UNLV is continuing to work with the Architectural Resources Group (ARG) under our SAT grant, to complete Master and Preservation Plans that will guide the SNPLMA-funded museum and field station projects now underway.
• The National Historic Register nomination process, initiated under the SAT grant, was approved and WBR was placed on the NPS National Register of Historic …

Walking Box Ranch Planning And Design Quarterly Progress Report: Period Ending January 10, 2009, Margaret N. Rees

Walking Box Ranch

• Eight UNLV faculty and PLI interpreters participated in various components of the December 1- 4, 2008 kickoff Meeting that initiated UNLV’s involvement in the SNPLMA funded project to construct a museum and a field, research, and training center at Walking Box Ranch.
• UNLV is continuing to work with the Architectural Resources Group (ARG) under our SAT grant, to complete Master and Preservation Plans that will guide the SNPLMA-funded project that has just begun. The National Historic Register Nomination process is continuing under the SAT.
• Jean Cline met with members of UNLV’s upper administration to apprise them of the project and …

Heat Transfer Correlations For Low Approach Evaporative Cooling Systems In Buildings, Ben Costelloe, Donal Finn

Articles

The experimental performance of an open industrial scale cooling tower, utilising small approach temperature differences (1–3 K), for rejection of heat at the low water temperatures (11–20 °C) typical of chilled ceilings and other sensible air–water heat dissipation systems in buildings, is examined. The study was carried out under temperate maritime climatic conditions (3–18 °C wet-bulb temperature range). Initially a theoretical analysis of the process at typical conditions for this climate was conducted, which indicated that a water to air (L/G) mass flow rate ratio of less than 1.0 was required for effective operation. Consequently for these low L/G ratios, …

Inside Unlv, Diane Russell, Michelle Mouton, Mamie Peers, Shane Bevell

Inside UNLV

No abstract provided.

Multifunctional Rural Landscapes: Economic, Environmental, Policy, And Social Impacts Of Land Use Changes In Nebraska, Twyla M. Hansen, Charles A. Francis, J. Dixon Esseks, J. Allen Williams Jr.

Department of Agronomy and Horticulture: Dissertations, Theses, and Student Research

The conversion of farmland near cities to other human uses is a global trend that challenges our long-term capacity to provide food, fiber, and ecosystem services to a growing world population. If current trends continue in the United States, the population will reach 450 million by the year 2050. At the same time, an accelerating change in land use will reduce today’s two acres per person of farmland to less than one acre per person. This is scarcely enough to produce food for our domestic population, without any food available for export – even assuming advances in technology. We need …

Thermal Effectiveness Characteristics Of Low Approach Indirect Evaporative Cooling Systems In Buildings, Ben Costelloe, Donal Finn

Articles

Meteorological enthalpy analysis of temperate and maritime climates above latitude 45°N suggests that the water-side evaporative cooling technique has considerable unrealised potential with contemporary “high temperature” building cooling systems—such as chilled ceilings and displacement ventilation. As low approach conditions are the key to exploiting the cooling potential of the ambient air, thermal performance at such conditions needs to be investigated. To address the research issues, an industrial scale test rig, based on a low approach open cooling tower and plate heat exchanger and designed to maximise evaporative cooling potential, has been constructed. The thermal effectiveness of such systems (as a …

Amherst Ma: A New Village Plan For Atkins Corner, Maggie Jones, Richard Barringer

Planning

The case study describes a successful smart growth initiative in the town of Amherst, Massachusetts, at an intersection known as Atkins Corner. The initiative grew from two motivating factors: the necessity of realigning Route 116, a major north-to-south artery through the town, to decrease traffic accidents at the intersection and improve pedestrian safety; and a desire on the part of Hampshire College and the Town to create a village center at the intersection. Through a consensus-building process involving key town officials, Hampshire College, neighbors, and the design firm of Dodson Associates, agreement on the project was reached with local stakeholders …

Thermal Performance Of Low Approach Evaporative Cooling Systems In Buildings, Ben Costelloe, Donal Finn

Conference Papers

Meteorological enthalpy analysis of temperate and maritime climates above 45˚N suggests that the water-side evaporative cooling technique has considerable unrealised potential with contemporary "high temperature" building cooling systems - such as chilled ceilings. As low approach conditions are the key to exploiting the cooling potential of the ambient air, thermal performance at such conditions needs to be investigated. To address the research issues a test rig, based on an open cooling tower and plate heat exchanger and designed to maximise evaporative cooling potential, has been constructed at DIT. A combination of experimental measurement and analysis is used in the investigations. …

Thermal Efficiency Characteristics Of Indirect Evaporative Cooling Systems, Ben Costelloe, Donal Finn

Conference Papers

Recent developments in enhancing heat transfer in cooling towers, together with the success of chilled ceilings, have prompted a review of the evaporative cooling technique. in temperate maritime climates. The thermal efficiency of such systems is a key parameter, as a measure of the degree to which the system has succeeded in exploiting the cooling potential of the ambient air. This paper presents the results of experimental research into the thermal efficiency of a water-side open indirect evaporative cooling test rig designed to achieve low (1-4 K) approach conditions. Secondary efficiencies in the range 0.24-0.76 have been achieved.

Inside Unlv, Gian Galassi, Nancy Syzdek, Erin O'Donnell, Carol C. Harter, Diane Russell, Cate Weeks

Inside UNLV

No abstract provided.

Experimental Energy Performance Of Open Cooling Towers Used Under Low And Variable Approach Conditions For Indirect Evaporative Cooling Of Buildings, Ben Costelloe, Donal Finn

Articles

The success of chilled ceilings and displacement ventilation systems as a means of sensible cooling in buildings has prompted a review of evaporative cooling technology as an effective means of generating the required cooling water. When such cooling water is generated at low approach conditions (2–5 K), at the higher temperatures required in these systems (14–18°C), very high levels of availability result. In many north western European locations the levels of availability are such that the prospect of supplanting rather than simply supplementing the refrigeration system, for sensible cooling purposes, arises. The viability of the technique, however, largely depends on …

Action Education In Land Use Decisions: Student Views On Urbanization And Farmland Loss, Mindi Schneider, Charles A. Francis, Dick Esseks

CARI Extension and Education Materials for Sustainable Agriculture

Loss of prime farmland is a serious concern in the United States and around the globe. With rapid urban population increases, the activities and perceived needs of concentrated groups of people result in the swallowing of some of the most fertile lands in this country. Today we have just under 2 acres of productive farmland per person in the United States. Given the current population growth rate due to births and immigration, plus the present rate of farmland loss, World Watch Institute estimates that we will have about 0.6 acres or one-third as much farmland available per person by 2055--a …

Indirect Evaporative Cooling Potential In Air-Water Systems In Temperate Climates, Ben Costelloe, Donal Finn

Articles

Recent developments have prompted a review of evaporative cooling technology as an effective means of cooling modern deep plan buildings. Prominent among these developments is the success of high temperature sensible cooling systems, particularly, chilled ceilings, which require a supply of cooling water at 14–18 °C. Crucial to the success of evaporative cooling technology, as a significant means of cooling in modern applications, is the ability to generate cooling water, in an indirect circuit, at a temperature which closely approaches the ambient adiabatic saturation temperature (AST) or wet bulb temperature (WBT). Recent experimental research has demonstrated that it is technically …

Inside Unlv, Diane Russell, Cate Weeks, Betty Biodgett

Inside UNLV

No abstract provided.

Evaporative Cooling Availability In Water Based Sensible Cooling Systems, Ben Costelloe, Donal Finn

Conference Papers

Recent developments have prompted a review of evaporative cooling technology as an effective means of cooling modern deep plan buildings. Prominent among these developments is the success of high temperature sensible cooling systems, such as chilled ceilings, which require a supply of cooling water at 14 to 18°C. Crucial to the success of evaporative cooling technology, as a significant means of cooling in modern applications, is the ability to generate cooling water, in an indirect circuit, at a temperature which closely approaches the ambient adiabatic saturation temperature or wet bulb temperature. Recent research in this area has shown that it …

Ua3/3/1 Sketch Land Use Plan - Scheme 2, Wku President's Office, Scruggs & Hammond

WKU Archives Records

Sketch Land Use Plan - Scheme 2, Scruggs & Hammond, Planning Consultants, Lexington, KY, nd, 1 sheet, paper, 38 1/4 x 12 1/4, land use plan, including proposed by-pass in x-formation and proposed "Minor St." Map is oriented to the south. The boundaries are L&N Railroad to the North, Old Russellville Road to the south, and east and west boundaries are within Jonesville project.

Ua3/3/1 Sketch Land Use Plan - Scheme 1, Wku President's Office, Scruggs & Hammond

WKU Archives Records

Sketch Land Use Plan - Scheme 1, Scruggs & Hammond, Planning Consultants, Lexington, KY, nd, 1 sheet, paper, 38 x 12, land use plan, including proposed by-pass. Map is oriented to the southeast. The boundaries are L&N Railroad to the North, Old Russellville Road to the south, and east and west boundaries are within Jonesville project.