Digital Commons Network^™

Focus On Student Success, Erika Mantz

UNH Today Archive

No abstract provided.

2012-13 Faculty Senate - October 8, 2012 Minutes Summary, Faculty Senate

Faculty Senate Agendas & Minutes

No abstract provided.

Unh Highlights, Unh Communications And Public Affairs

UNH Today Archive

No abstract provided.

The New Hampshire, Vol. 102 [103], No. 8 (Oct. 2, 2012), The New Hampshire

The New Hampshire Print Edition

An independent student produced newspaper from the University of New Hampshire. This volume was printed as 102, but it is the 103rd volume in the series. This was corrected in pencil.

The Role Of Landscape Connectivity In Planning And Implementing Conservation And Restoration Priorities. Issues In Ecology, Doborah Rudnick, Sadie J. Ryan, Paul Beier, Samual A. Cushman, Fred Dieffenbach, Clinton Epps, Leah R. Gerber, Joel N. Hartter, Jeff S. Jenness, Julia Kintsch, Adina M. Merenlender, Ryan M. Perkl, Damian V. Perziosi, Stephen C. Trombulack

Geography

Landscape connectivity, the extent to which a landscape facilitates the movements of organisms and their genes, faces critical threats from both fragmentation and habitat loss. Many conservation efforts focus on protecting and enhancing connectivity to offset the impacts of habitat loss and fragmentation on biodiversity conservation, and to increase the resilience of reserve networks to potential threats associated with climate change. Loss of connectivity can reduce the size and quality of available habitat, impede and disrupt movement (including dispersal) to new habitats, and affect seasonal migration patterns. These changes can lead, in turn, to detrimental effects for populations and species, …

Modular Autonomous Biosampler (Mab)- A Prototype System For Distinct Biological Size-Class Sampling And Preservation, Arthur Trembanis, Craig Cary, Val E. Schmidt, Don Clarke, Tristan Crees, Eric Jackson

Center for Coastal and Ocean Mapping

Presently, there is a community wide deficiency in our ability to collect and preserve multiple size-class biologic samples across a broad spectrum of oceanographic platforms (e.g. AUVs, ROVs, and Ocean Observing System Nodes). This is particularly surprising in comparison to the level of instrumentation that now exists for acquiring physical and geophysical data (e.g. side-scan sonar, current profiles etc.), from these same platforms. We present our effort to develop a low-cost, high sample capacity modular,autonomous biological sampling device (MAB). The unit is designed for filtering and preserving 3 distinct biological size-classes (including bacteria), and is deployable in any aquatic setting …

From Grutter To Fisher: Is Justice Sandra Day O’Connor’S Legacy In Danger?, Kristina M. Campbell

The University of New Hampshire Law Review

[Excerpt] “This paper explores the impact of Justice O’Connor on the Court’s race and education jurisprudence, both in the context of primary through secondary school education and in public universities. Section II outlines Justice O’Connor’s biography and explores several external influences on the Justice. Section III reviews the Court’s race and education jurisprudence prior to Justice O’Connor’s appointment to the Court. Section IV exposes the Court’s jurisprudence in this area during Justice O’Connor’s time on the Court, with an emphasis on those opinions authored by Justice O’Connor. Section V offers an analysis of the aftermath of Justice O’Connor’s race and …

Using A Cruise Report To Generate Xml Metadata, Briana M. Sullivan

Center for Coastal and Ocean Mapping

Since 2005 metadata generation at the Center for Coastal and Ocean Mapping/Joint Hydrographic Center has slowly evolved from a painful and tedious process of copying and pasting, to generate hundreds of files, to using an automated system that generates 90% of the needed metadata from the data collected on cruises. However there remained one piece missing to the automated system- the wordy part of the metadata that deals with information such as the attribute accuracy report, abstract and the process description. This information cannot be mined from the raw survey data. This paper illustrates how to generate a template from …

Measurement Of Micro-Bathymetry With A Gopro Underwater Stereo Camera Pair, Val E. Schmidt, Yuri Rzhanov

Center for Coastal and Ocean Mapping

A GO-PRO underwater stereo camera kit has been used to measure the 3D topography (bathymetry) of a patch of seafloor producing a point cloud with a spatial data density of 15 measurements per 3 mm grid square and an standard deviation of less than 1 cm A GO-PRO camera is a fixed focus, 11 megapixel, still-frame (or 1080p high-definition video) camera, whose small form-factor and water-proof housing has made it popular with sports enthusiasts. A stereo camera kit is available providing a waterproof housing (to 61 m / 200 ft) for a pair of cameras. Measures of seafloor micro-bathymetrycapable of …

An Analysis Of Differences In Approaches To Systems Of Linear Equations Problems Given Multiple Choice Answers, Amber Lagasse

Honors Theses and Capstones

This descriptive study focuses on the approaches college students (ages 20 -24) use when solving systems of linear equations problems that have multiple choice answers. Participants were from a midsize public university in the northeast. Four approaches were considered – three forwards approaches: 1) substitution, 2) elimination, and 3) graphing, and one backwards approach: plugging in the x and y values from each multiple choice option. Participants solved systems of linear equations problems and answered questions based on their methods in a structured clinical interview. Each participant also filled out a questionnaire. It was shown from the results of this …

Compelling Orthodoxy: Myth And Mystique In The Marketing Of Legal Education, Kenneth Lasson

The University of New Hampshire Law Review

[Excerpt] “In many ways, the story of modern legal education reads like a grim fairy tale, whose moral dénouement is no less compelling, and perhaps more consequential, than its fabulist forbearers. In this regard the marketing of legal education may aptly be illustrated by fable, such as that of The Trees and the Bramble Bush, which concerns the folly of electing a king. When some beautiful trees decide to look for a leader, they offer the throne to the olive, the fig and the vine; each in turn refuses, preferring to keep to its own fruitful role. The bramble steps …

Chum: Chart Update Mashup, Briana M. Sullivan

Center for Coastal and Ocean Mapping

The Chart Update Mash up (ChUM™) consists of various APIs/Technologies that when brought together allow for intuitive georeferenced visualization of the Critical Chart Updates published by the Office of Coast Survey (OCS). Each component of ChUM™ will be described in this paper with an explanation of how each piece works together to form ChUM™. Figure 1 shows the basic building blocks that make up ChUM™. At the base of the structure (in blue) is the data that OCS disseminates to the public via its website/web-services: Raster Nautical Charts, the CRIT data (critical corrections to the chart), and the Coast Pilot. …

U.S. Law Of The Sea Cruise To Map And Sample The Us Arctic Ocean Margin, Larry A. Mayer, Andy Armstrong

Center for Coastal and Ocean Mapping

U.S. Law of the Sea cruise to map and sample the US Arctic Ocean margin

CRUISE HEALY 1202

August 25 to September 27, 2012

Barrow, AK to Dutch Harbor, AK

Virtual Tests, David Brooks

UNH Today Archive

No abstract provided.

Development Of A Telescope For Medium-Energy Gamma-Ray Astronomy, Stanley D. Hunter, Peter F. Bloser, Michael P. Dion, Georgia A. Denolfo, Jason S. Legere, Mark L. Mcconnell, Suzanne F. Nowicki, James M. Ryan, Seunghee Son, Floyd Stecker

Space Science Center

The Advanced Energetic Pair Telescope (AdEPT) is being developed at GSFC as a future NASA MIDEX mission to explore the medium-energy (5–200 MeV) gamma-ray range. The enabling technology for AdEPT is the Three- Dimensional Track Imager (3-DTI), a gaseous time projection chamber. The high spatial resolution 3-D electron tracking of 3-DTI enables AdEPT to achieve high angular resolution gamma-ray imaging via pair production and triplet production (pair production on electrons) in the medium-energy range. The low density and high spatial resolution of 3-DTI allows the electron positron track directions to be measured before they are dominated by Coulomb scattering. Further, …

Advance Program Awards Grants To Women In Leadership, Collaborations In Science, Unh Communications And Public Affairs

UNH Today Archive

No abstract provided.

Predicting Decadal Trends And Transient Responses Of Radiocarbon Storage And Fluxes In A Temperate Forest Soil, C. A. Sierra, S. E. Trumbore, E. A. Davidson, Serita D. Frey, K. E. Savage, F. M. Hopkins

Faculty Publications

Representing the response of soil carbon dynamics to global environmental change requires the incorporation of multiple tools in the development of predictive models. An important tool to construct and test models is the incorporation of bomb radiocarbon in soil organic matter during the past decades. In this manuscript, we combined radiocarbon data and a previously developed empirical model to explore decade-scale soil carbon dynamics in a temperate forest ecosystem at the Harvard Forest, Massachusetts, USA. We evaluated the contribution of different soil C fractions to both total soil CO2 efflux and microbially respired C. We tested the performance of the …

2012-2013 Graduate Catalog Granite State College University System Of New Hampshire, Granite State College

Granite State College Catalogs

No abstract provided.

An Analysis Of Fast Photochemistry Over High Northern Latitudes During Spring And Summer Using In-Situ Observations From Arctas And Topse, J R. Olson, J H. Crawford, William H. Brune, J Mao, Xinrong Ren, A Fried, B Anderson, E C. Apel, M Beaver, D R. Blake, G Chen, John D. Crounse, Jack E. Dibb, Glenn Diskin, S R. Hall, L Gregory Huey, D Knapp, D Richter, D Riemer, J St. Clair, Kirk Ullman, J Walega, P Weibring, Andrew Weinheimer, Paul Wennberg, Armin Wisthaler

Earth Sciences

Observations of chemical constituents and meteorological quantities obtained during the two Arctic phases of the airborne campaign ARCTAS (Arctic Research of the Composition of the Troposphere from Aircraft and Satellites) are analyzed using an observationally constrained steady state box model. Measurements of OH and HO₂ from the Penn State ATHOS instrument are compared to model predictions. Forty percent of OH measurements below 2 km are at the limit of detection during the spring phase (ARCTAS-A). While the median observed-to-calculated ratio is near one, both the scatter of observations and the model uncertainty for OH are at the magnitude of …

Sediment Mixing In The Tropical Pacific And Radiolarian Stratigraphy, Ted C. Moore Jr, Larry A. Mayer, Mitchell Lyle

Center for Coastal and Ocean Mapping

The reworking of older radiolarian microfossils into near-surface sediments of the tropical Pacific has long been the source of confusion for the development of radiolarian stratigraphy and of puzzlement over the mechanism(s) that could effect such pervasive reworking. Widespread dissolution “pits” in the sediments of the tropical Pacific are believed to be associated with hydrothermal circulation cells in the older oceanic crust and are here linked to processes which expose older sections and inject older non-carbonate material into near-bottom waters. Discharging waters of these circulation cells tend to dissolve carbonate in near-surface sediments; thus, only the non-carbonate material (including radiolarians) …

Modeling Chemistry In And Above Snow At Summit, Greenland – Part 2: Impact Of Snowpack Chemistry On The Oxidation Capacity Of The Boundary Layer, J L. Thomas, Jack E. Dibb, L Gregory Huey, J Liao, D Tanner, Barry Lefer, R Von Glasow, J Stutz

Earth Sciences

The chemical composition of the boundary layer in snow covered regions is impacted by chemistry in the snowpack via uptake, processing, and emission of atmospheric trace gases. We use the coupled one-dimensional (1-D) snow chemistry and atmospheric boundary layer model MISTRA-SNOW to study the impact of snowpack chemistry on the oxidation capacity of the boundary layer. The model includes gas phase photochemistry and chemical reactions both in the interstitial air and the atmosphere. While it is acknowledged that the chemistry occurring at ice surfaces may consist of a true quasi-liquid layer and/or a concentrated brine layer, lack of additional knowledge …

High Schoolers Reach 105k Feet With History–Making Unh Scientific Balloon, David Sims

Media Relations

No abstract provided.

High Schoolers To Launch Balloon To Outer Space At Unh Summer Institute, David Sims

Media Relations

No abstract provided.

Beginning Teachers Are More Common In Rural, High-Poverty, And Racially Diverse Schools, Douglas J. Gagnon, Marybeth J. Mattingly

Carsey Publications

This brief considers whether the concentration of beginning teachers in a district is associated with the district's poverty rate, racial composition, or urbanicity. Authors Douglas Gagnon and Marybeth Mattingly report that poor communities have moderately higher percentages of beginning teachers than communities with lower poverty rates and that a higher concentration of minority students in a district is associated with a higher percentage of beginning teachers. Large cities, remote towns, and rural districts have higher percentages of beginning teachers than midsized-small cities, suburbs, and fringe-distant town districts. The combined impact of poverty, race, and urbanicity has a substantial effect on …

R/V Kilo Moana Multibeam Echosounder System Review, Jonathan Beaudoin

Center for Coastal and Ocean Mapping

No abstract provided.

On Importance Of Acoustic Backscatter Corrections For Texture-Based Seafloor Characterization, E Fakiris, Yuri Rzhanov, D Zoura

Center for Coastal and Ocean Mapping

Seafloor segmentation and characterization based on local textural properties of acoustic backscatter has been a subject of research since 1980s due to the highly textured appearance of sonar images. The approach consists of subdivision of sonar image in a set of patches of certain size and calculation of a vector of features reflecting the patch texture. Advance of multibeam echosounders (MBES) allowed application of texture-based techniques to real geographical space, and predicted boundaries between acoustic facies became experimentally verifiable. However, acoustic return from uncalibrated MBES produces artifacts in backscatter mosaics, which in turn affects accuracy of delineation. Development of Geocoder …

Unh Lunacats Mine The Moon, Beth Potier

UNH Today Archive

No abstract provided.

Carsey Institute At Unh: Suburban Students Outpace Rural And Urban Peers In Math, Lori Wright

UNH Today Archive

Rural Students Face Additional Challenges Due To Lack of Funding and Resources

Carsey Institute At Unh: Suburban Students Outpace Rural And Urban Peers In Math, Lori Wright

Media Relations

No abstract provided.

Mathematics Achievement Gaps Between Suburban Students And Their Rural And Urban Peers Increase Over Time, Suzanne E. Graham, Lauren E. Provost

Carsey Publications

In this brief, authors Suzanne Graham and Lauren Provost examine whether attending a school in a rural, urban, or suburban community is related to children’s mathematics achievement in kindergarten, and whether increases in mathematics achievement between kindergarten and eighth grade differ for children in rural, urban, and suburban schools. They also consider whether achievement differs by region of the country and for children of different racial and ethnic groups. Finally, they discuss the impact of a family’s socioeconomic status, and the ways in which place and socioeconomic status together affect both early mathematics achievement levels and change over time. They …