Digital Commons Network^™

Monitoring Grazing Lands: How, Why, When, What?, Paul J. Meiman

Range Beef Cow Symposium

Monitoring is the orderly collection, analysis and interpretation of information and data used to make short- and long-term management decisions (Wyoming Range Service Team 2001). Therefore, monitoring is an evaluation process used by animal and natural resource managers to help determine how rangeland or pasture systems respond to management (Holechek et al. 2004). The identification of monitoring as a process is crucial and suggests a number of important considerations. Monitoring has multiple components. This process includes not just collection, but also analysis and interpretation of information and data. Simply collecting information and data (for example taking lots of pictures) does …

Working With Federal Agencies To Develop Win-Win Programs For Ranchers And The Public, Eric Peterson

Range Beef Cow Symposium

In the west, producers often find themselves working with a federal agency in some sort of partnership. In public land areas, the most common relationship revolves around United States Forest Service (USFS) or Bureau of Land Management (BLM) grazing permits. However, there are many producers, far removed from USFS or BLM lands, who are involved in some sort of relationship with governmental agencies. The Natural Resource Conservation Service springs to mind as an agency which many producers partner with. Others include Farm Service Agency, state wildlife management agencies, state lands agencies, Bureau of Reclamation, Fish and Wildlife Service, to name …

The Experience Of Technology Integration By Teacher Educators In Higher Education, Patricia Ann Suess

Dissertations

With the advancing use of technology globally, it is becoming essential for K-12 educators to have knowledge of educational technology and its appropriate classroom use. Thus, it is important for higher education faculty involved in the preparation of those K-12 teachers to achieve technology integration in their teacher education programs. It is not sufficient to simply provide computers and peripheral devices to future teachers. The critical issue is the way in which those tools are used to promote student learning. Therefore, it is necessary for faculty in higher education to model the use of technology as a teaching and learning …

Education Policy Analysis Archives 15/22 , Arizona State University, University Of South Florida

College of Education Publications

School commitment and alcohol use : the moderating role of race and ethnicity / Tamela McNulty Eitle [and] David James Eitle.

Fiscal Impact Of American Indian Gaming On Non-Indian Local Governments, Courtney A. Andrews

Dissertations

Intense growth in American Indian gaming over the past two and a half decades has resulted in suggestions of impact on non-Indian communities with a resulting growth in tribal-local government interaction. Although there is mounting evidence of both positive and negative socio-economic impacts on non-Indian communities as a result of Indian gaming operations, to date, there has been very little exploration of the actual fiscal impact on non-Indian governments as a result of these operations. This thesis serves to examine this impact. This study uses a combination of an extensive literature review, tribal-local government survey, GIS techniques and a quantitative …

The Instructional Perspectives Of Community College Mathematics Faculty, Laurie K. Mcmanus

Dissertations

This study investigated the beliefs, feelings, and behaviors of full-time mathematics faculty at community colleges in a Midwestern state. The online questionnaire for this study included the modified Instructional Perspectives Inventory [IPI] (Henschke, 1989; Stanton, 2005). The subscales of the IPI are: (1) Teacher empathy with learners; (2) Teacher trust of learners; (3) Planning and delivery of instruction; (4) Accommodating learner uniqueness; (5) Teacher insensitivity toward learners; (6) Experience-based learning techniques; and, (7) Teacher-centered learning processes. Approximately 23.4% of invited participants responded to the survey, yielding a sample size of 34. Statistical analyses included calculations of mean, standard deviation, and …

Calvert-Obenchain-Younglove Collection (Mss 30), Manuscripts & Folklife Archives

Manuscript Collection Finding Aids

Finding aid and scans of selected items (Click on "Additional Files" below) for Manuscripts Collection 30. Correspondence, diaries, writings, business papers, scrapbooks, clippings, genealogical notes, weather records, and photographs of the Calvert, Obenchain, and Younglove families of Bowling Green, Kentucky.

Agricultural Applications For Electromagnetic Exposure, H. Aliakbarian, A. Enayati, H. Ameri Mahabadi, M.A. Soltani

Research Publications (2006 to 2010)

Despite the advances in bug controlling and antifreezing operations of agricultural products, the devastation of Sunne pests and freezing is still enormous. Traditional treatments such as chemical insecticides for bug controlling and covering to avoid freezing have not been sufficient. In the presented paper, new ideas of using electromagnetic treatment for anti-freezing operation, pre-harvest Sunne pest control, and Orchid flower control are introduced.

Analysis Of Hg And Stable Isotope Concentrations In Bald Eagle Feathers From The Great Lakes And Voyageurs National Park, Minnesota, Jennifer Thomsen

All Theses

Bald eagles (Haliaeetus leucocephalus) feed on a variety of aquatic and terrestrial wildlife. As top predators in their food chain, they may accumulate harmful concentrations of pollutants such as mercury, which can have detrimental effects on populations of this species. The stable isotope composition of feathers provides useful information about the food resources assimilated by bald eagles. The connection between mercury, (Hg), concentration and stable isotope concentration ( 13C and 15N) of feathers were measured to better understand the potential sources and pathways of Hg uptake by bald eagles living in the Great Lakes region of Michigan and Voyageurs National …

Assessing Asr Potential Of Hardened Concrete And The Use Of Rice Husk Ash To Mitigate Asr, David Wingard

All Theses

This two part research study was created to first develop a new process using existing test methods to determine the Alkali-Silica Reaction (ASR) potential of hardened concrete that is exposed to external alkalis and secondly to determine the ASR mitigation potential of using rice husk ash (RHA) as a supplementary cementitious material (SCM). The first part of the research study was completed by using a new aggregate extraction procedure that uses a combination of hydrochloric acid treatments and abrasion to remove the cement paste from the aggregate. This extracted aggregate was then crushed down to the specified sizes and used …

A Middle-Ware Level Client Cache For A High Performance Computing I/O Simulator, Michael Bassily

All Theses

This thesis describes the design and run time analysis of the system level middle-ware cache for Hecios. Hecios is a high performance cluster I/O simulator. With Hecios, we provide a simulation environment that accurately captures the performance characteristics of all the components in a clusterwide parallel file system. Hecios was specifically modeled after PVFS2. It was designed to be extensible and to easily allow for various component modules to be easily replaced by those that model other system types. Built around the OMNeT++ simulation package, Hecios' inner-cluster communication module is easily adaptable to any TCP/IP based protocol and all standard …

Testing The Waters

News Releases

No abstract provided.

Fighting For Revival: Southern Honor And Evangelical Revival In Edgefield County, South Carolina, 1800-1860, James Welborn

All Theses

ABSTRACT
The focus of this work is Edgefield County, South Carolina, a small, rural district in the central-southwest portion of the state. Edgefield has proven indicative of Southern society in general and as a case study has allowed historians to make broader generalizations on the development of Southern culture. This work will show how the seemingly oppositional Southern cultural ethics of honor and Protestant Evangelicalism developed simultaneously and coexisted in Edgefield, emphasizing the aspects of each ethic that reinforced and intensified one another, as well as the resulting public perception of the ethics in tandem. The result will reconcile two …

Importance And Availability Of Content And Communication Skills Among Entry-Level Interpretive Naturalists, Jonathan Ivey

All Theses

Interpretation seeks to help visitors to make intellectual and emotional connections between themselves and park resources through a communication process. To accomplish this goal, interpreters must be intimately knowledgeable of park resources as well as excellent communicators. The details of what types of knowledge and communication skills are most important to interpretive naturalists have not been formally documented. Likewise, little is formally known about the availability of each skill in pools of entry-level applicants for interpretive positions. This study documented the varying importance and availability of content and communication skills for entry-level interpretive naturalists, based on the perceptions of experienced …

Volumetric Control Apparatus For Fluid Dispensing, Timothy C. Beachy

USF Patents

The present invention provides an apparatus for dispensing fluid in preselected volumetric quantities. The apparatus comprises a valve positioned inline with a conduit holding fluid under pressure, a flow meter positioned inline with the conduit, a control unit communicatively coupled to the valve and flow meter, the control unit adapted to open and close the valve and detect data from the flow meter associated with the volume of fluid passing through the conduit, a units select switch having a plurality of preselected settings associated with a plurality of volumetric units, the units select switch communicatively coupled to the control unit, …

The Alestle - Vol. 60 No. 33 - 12/11/2007, Southern Illinois University Edwardsville

The Alestle

Vol. 60 No. 33

Franklin Covey Workshop Proves Helpful For Msbdc, Erica Brown

University of Mississippi News

OXFORD, Miss. – Members of the Mississippi Small Business Development Center recently attended a Franklin Covey Leadership Foundations workshop in Flowood. MSBDC, headquartered at the University of Mississippi, took advantage of the daylong Workshop for Emerging Leaders to train existing employees to take on larger roles as they grow with the organization, said Associate State Director Mike Vanderlip.

Interferometric Sensor For Characterizing Material, Aristide Dogariu

UCF Patents

An integrated optical sensor, using low coherence interferometry, is capable of determining analyte concentration in a material sample based on absorption, scattering and polarization. The sensor includes one or more light collectors, with each collector having a separation distance from the region where the sample is illuminated by the source. The light backscattered from the sample is combined with reference arm light at the same optical path length for each light collector. The intensity of interference may be correlated with the concentration of an analyte in the material, for example the glucose concentration in a turbid medium like skin. The …

Diaz, Rebel, Bronx African American History Project

Oral Histories

Rebel Diaz

Rodrigo Venegas - "RodStarz" b. 19 November 1979; Churchsea, England

Gonzalo Venegas - "G1" b. 14 February 1985; Chicago, Illinois

Teresita Ayala - "Lah Tere" b. 24 September 1979; Chicago, Illinois

Rebel Diaz is a hip-hop group living and working out of the Bronx. The individuals making up Rebel Diaz come from politically active families in Chicago. The Venegas brothers are sons of Chilean "exiles." Their parents were student activists of El Movimento de Izquierda Revolucionaria. After the CIA military coup that placed Augusto Pinochet as head of state, their father was sent to jail and their mother …

Modeling Third Party Effects Of Water Rights Transfers In A Hypothetical Middle Rio Grande Irrigation Community, Cody Wiley

Water Resources Professional Project Reports

Water is a vital resource that is under pressure from increasing demands. The pressures are further aggravated by the potential of decreases or changes in supplies, which may result from climate change. The pressures are especially acute in dry climates such as New Mexico. Leases and markets are means of efficiently reallocating this resource. However, these transfers do not function well under uncertainty. Yet the current NM water rights system, based on the prior appropriations doctrine, has a high degree of uncertainty due to the interlocking spatiotemporal nature of water rights and the possibilities of third party effects occurring subsequent …

The Bg News December 11, 2007, Bowling Green State University

BG News (Student Newspaper)

The BGSU campus student newspaper. December 11, 2007. Volume 98-Issue 75.

Rendering Principal Direction Contour Lines With Oriented Textures, Kelly Gallagher

All Theses

In this paper we explore the use of contour lines in computer graphics as a means of conveying shape to the end-user. Contour lines provide an alternative to traditional realistic rendering styles and may even provide a more appropriate visualization for certain situations. For our images, contour line orientation is established in accordance with principal curvature directions.
We present a method for rendering a texture, oriented in the principal curvature direction, across a traditionally-modeled geometric surface that effectively forms suggestive contour lines to enhance the visualization of that surface. We further extend the method to create animated contour textures, wherein …

Risk Characterization For Boron And Aquatic Plants And Animals, Basma Damiri

All Theses

In aqueous mixtures, boron can be toxic to plants or animals at relatively low concentrations. Boron may occur at concentrations that can pose risk to plants used in constructed wetland treatment systems designed to treat constituents of concerned in a complex matrix such as flue gas desulfurization water and boron may adversely affect survival, growth, and consequently, plant performance. The three major objectives of this research are: 1) to measure responses of Typha latifolia (seed germination and root and shoot elongation) and Schoenoplectus californicus early seedlings (survival, and shoot and root elongation) to aqueous exposures of boron in diluted FGD …

Leisure Constraints: Multiple Hileararchy Stratification Perspectives , Yunjin Tae

All Theses

The disadvantaged groups (elderly, gender, minorities, and individuals of lower SES) suffer from inequality of leisure participation. This study explores the theoretical frameworks of multiple hierarchy stratification in order to better understand the perceived constraints of leisure activities according to socio-demographic variables and how single and multiple statuses influence an individual's participation in leisure activities.
This study explores the relationship between leisure constraints and socio-demographic variables using cross tabulation, and investigate net effects of socio-demographic variables and combined effects of socio-demographic variables in two different types of leisure activities using binary regression.
The findings suggest that the disadvantaged groups have …

A Corpus-Based Approach To Determining Standard American English, Delys Ann Waite Snyder

Theses and Dissertations

Many teachers, test designers, textbook writers, and instructional designers turn to books written by usage experts to determine what is correct standard written American English. Unfortunately, though, experts often disagree about what is correct and what is incorrect, and this disagreement can create problems with validity when people create and assess instruction about usage. One way to discover the rules of standard English usage is to describe what writers actually do in printed, edited English. Researchers can access large collections of standard English through digital text archives, which can be searched electronically. The text archives for this study were taken …

Cal Poly Has 675 New Alumni Thanks To December Graduation Ceremonies, Public Affairs Office

Press Releases

No abstract provided.

Forbes Pipe Organ Holiday Concert & Sing-Along, Public Affairs Office

Press Releases

No abstract provided.

The Ticker, December 10, 2007

The Ticker

The Ticker is the student newspaper of Baruch College. It has been published continuously since 1932, when the Baruch College campus was the School of Business and Civic Administration of the City College of New York.

An Economic Model For Bioprospecting Contracts, Helen Ding, Paulo Nunes, Laura Onofri

Fondazione Eni Enrico Mattei Working Papers

This paper explores the use of a micro-economic model to analyse the provisions and parties of bioprospecting contracts. It focuses on the pharmaceutical industry as the representative biodiversity buyer, presenting an original theoretical framework that explains the main contract characteristics or stylised facts. Against this background, it considers the main contractors involved in these private contracts, i.e. biodiversity sellers and biodiversity buyers, analysing both the magnitude and distribution of the respective payoffs. Particular attention is devoted to the different, mixed impacts of bioprospecting contracts and patenting on social welfare. The positive welfare impacts delivered by bioprospecting contracts are associated with …

A Robust Multivariate Long Run Analysis Of European Electricity Prices, Matteo M. Pelagatti, Bruno Bosco, Lucia Parisio, Fabio Baldi

Fondazione Eni Enrico Mattei Working Papers

This paper analyses the interdependencies existing in wholesale European electricity prices. The results of a multivariate long run dynamic analysis of weekly median prices reveal the presence of a strong although not perfect integration among some neighboring markets considered in the sample and the existence of common long-term dynamics of electricity prices and gas prices but not oil prices. The existence of long-term dynamics among gas prices and electricity prices may prove to be important for long-term hedging operations to be conducted even in markets where there are no electricity derivatives.