Open Access. Powered by Scholars. Published by Universities.®

Digital Commons Network™

Open Access. Powered by Scholars. Published by Universities.®

2015

Discipline
Institution
Keyword
Publication
Publication Type
File Type

Articles 1321 - 1350 of 1619

Full-Text Articles in Entire DC Network

River By Design: Essays On The Boise River, 1915-2015, Todd Shallat (Editor), Colleen Brennan (Editor), Mike Medberry (Editor), Roy V. Cuellar, Richard Martinez, Erin Nelson, Travis Armstrong, Doug Copsey, Sheila Spangler, Emily Berg, Dean Gunderson, Michael Gosney Jan 2015

River By Design: Essays On The Boise River, 1915-2015, Todd Shallat (Editor), Colleen Brennan (Editor), Mike Medberry (Editor), Roy V. Cuellar, Richard Martinez, Erin Nelson, Travis Armstrong, Doug Copsey, Sheila Spangler, Emily Berg, Dean Gunderson, Michael Gosney

Faculty & Staff Authored Books

River by Design marks 100 years since the Boise River emerged as an engineering sensation with the dedication of Arrowrock Dam. Sequenced like a tour with stops in Boise, Garden City, Eagle, Caldwell, and Parma, these essays collectively search for the politics and cultural values that drive engineering design.


Recycling Of Lignite Coal Fly Ash By Its Conversion Into Zeolites, Silviya Boycheva, Denitza Zgureva, Annie Shoumkova Jan 2015

Recycling Of Lignite Coal Fly Ash By Its Conversion Into Zeolites, Silviya Boycheva, Denitza Zgureva, Annie Shoumkova

Coal Combustion and Gasification Products Journal Archive

The present study emphasized the conversion of fly ash from lignite coals into zeolites by a double-stage fusion-hydrothermal synthesis. The raw and the converted fly ashes were characterized with respect to their morphology, composition, and crystallinity. The effects of process parameters such as fusion temperature, concentration of the alkaline activator, and the duration of the hydrothermal incubation on the zeolitization process were studied. The experimental results indicate that the fusion temperature does not influence the process mechanism in the range 550–850uC, but it has an acceleration effect. The elevation of the sodium hydroxide/fly ash ratio from 1.6 to 2.0 enhances …


The Perceptions, Knowledge, Benefits And Barriers Of Hispanics Regarding The Dietary Guidelines For Americans, Luisyana De Amor Gamboa Jan 2015

The Perceptions, Knowledge, Benefits And Barriers Of Hispanics Regarding The Dietary Guidelines For Americans, Luisyana De Amor Gamboa

Theses and Dissertations--Nutrition and Food Systems

Background: Hispanics are the largest minority group in the U.S. and by the year 2060 the number of Hispanics is projected to double. They are disproportionately affected by obesity and chronic diseases which translate into decreased quality of life, loss of work opportunities and perceptions of injustice for the Hispanic population. The Dietary Guidelines (DG) provide information to help Americans make healthy food and physical activity choices and if followed can be a means of reducing the health disparity gap. However, culturally relevant recommendations specific to Hispanics’ health and nutritional habits are often lacking. The purpose of this study was …


100 Most Cited Articles In Urban Green And Open Spaces: A Bibliometric Analysis, M. Rakhshandehroo, M.J.M. Yusof, N. Ale Ebrahim, A. Sharghi, R. Arabi Jan 2015

100 Most Cited Articles In Urban Green And Open Spaces: A Bibliometric Analysis, M. Rakhshandehroo, M.J.M. Yusof, N. Ale Ebrahim, A. Sharghi, R. Arabi

Research Publications (2011 to 2015)

Researchers have contributed significantly to the development of the subject of urban green and open spaces (UGOS) in both practical and fundamental aspects. As the number of citations indicates a paper and author's competency, the online web of science (ISI) was browsed to identify the 100 most cited papers in the field of UGOS from 1980 to 2013. Papers were analyzed for authorship, journal sources, publishers, institutions, countries, year of publication, categories, and author keywords. The total number of citations was compared to the average number of citations per year. From 1105 UGOS papers returned, the maximum number of citations …


Invasive Lionfish Diet Composition And Gastric Evacuation Rate, Sara Thomas Jan 2015

Invasive Lionfish Diet Composition And Gastric Evacuation Rate, Sara Thomas

Harriet L Wilkes Honors College Theses 2010 - 2019

Invasive lionfish (Pterois volitans/miles) have rapidly spread throughout the Atlantic and Caribbean waters in the past 30 years, representing a threat to fish communities through predation. Diet composition of lionfish was examined by collecting stomach contents from fishes taken during 2014 summer roundup events in St. Lucie and Martin County, Florida. Differences in composition of stomachs as well as diversity of prey items were observed between both events. The most numerous prey items were teleost fishes (67-91%) and crustaceans (9-32.7%). Fish from six varying families were identified thus far. Black sea bass (Centropristis striata), a managed fishery, was noted frequently …


The Political, Environmental, And Economic Impact Of The Dry-Cleaning Industry, Ian Moore Jan 2015

The Political, Environmental, And Economic Impact Of The Dry-Cleaning Industry, Ian Moore

Harriet L Wilkes Honors College Theses 2010 - 2019

The dry-cleaning industry relies on solvents to perform the cleaning, and there are several environmental issues that result from the use of these solvents, which are dangerous to human and environmental health. These solvents are regulated by several agencies, but pollution can still be found in at least 75% of active drycleaners. This pollution is very expensive to remediate, and would put most drycleaners out of business unless they are in the Dry-cleaning Solvent Cleanup Program, which is a State Government program in Florida that finances the remediation costs for these businesses. I will analyze literature on the environmental impacts …


Public-Private Water Conservation: An Assessment Of Attitudes In The Deer Lodge Valley, Montana, Elizabeth K. Rial Jan 2015

Public-Private Water Conservation: An Assessment Of Attitudes In The Deer Lodge Valley, Montana, Elizabeth K. Rial

Graduate Student Theses, Dissertations, & Professional Papers

No abstract provided.


A Critical Examination Of Private Conservation Areas On Campesino Community Lands In Peru, Megan Barnhart Jan 2015

A Critical Examination Of Private Conservation Areas On Campesino Community Lands In Peru, Megan Barnhart

Graduate Student Theses, Dissertations, & Professional Papers

Community-owned private reserves are emerging around the world as an alternative to government-run resource management and as a way to more directly involve citizens as stewards of their local natural resources. Despite their recent proliferation globally, voluntary efforts by communities to include their land in protected area systems, and the motivations and expectations of their legal recognition remain largely unknown. This thesis examines community-owned private conservation areas in Northern Peru locally known as Áreas de Conservación Privadas (ACPs) which are voluntary and legally recognized by the Peruvian State. The study investigates the rationales and outcomes of the application of ACPs …


Instituting Collaborative Conservation In Federal Land Management: The Blm's Resource Advisory Councils As An Example, Benjamin D. Donatelle Jan 2015

Instituting Collaborative Conservation In Federal Land Management: The Blm's Resource Advisory Councils As An Example, Benjamin D. Donatelle

Graduate Student Theses, Dissertations, & Professional Papers

Collaborative Conservation is one type of Environmental Conflict Resolution (ECR) that, since the 1970’s, has proliferated throughout public land and natural resource management, especially in the Western United States. As the notion of collaboration has risen in the collective consciousness of public land management professionals, various efforts to capitalize on its use have been instituted through regulatory reforms and legislation. For twenty years the Resource Advisory Councils have fulfilled their regulatory responsibilities and exemplify policy mandated collaborative consensus-building process, yet little research has been conducted to understand what contributes to their effectiveness. This study investigates the effect of instituting or …


Rural Food Procurement Strategies And Attitudes Towards Food Sourcing: A Case Study Of Boulder Town, Utah, Jane R. Philips Jan 2015

Rural Food Procurement Strategies And Attitudes Towards Food Sourcing: A Case Study Of Boulder Town, Utah, Jane R. Philips

Graduate Student Theses, Dissertations, & Professional Papers

Today, while the United States continues to boast one of the highest standards of living in the world, rural communities suffer from an inability to acquire sufficient healthy food. Rural food systems have undergone a substantial transition over the last 50 years causing previously agricultural regions to now depend heavily on outside food sources. It should not be so hard to consume food produced within these rural communities, yet it is.

Researchers relying on secondary data analysis from national scale databases may identify rural areas as “low food access,” however, gaps in available records inhibit the development of a full …


The Historical And Cultural Landscape Of The Missoula Valley During The 19th And 20th Centuries, Mary Bobbitt Jan 2015

The Historical And Cultural Landscape Of The Missoula Valley During The 19th And 20th Centuries, Mary Bobbitt

Graduate Student Theses, Dissertations, & Professional Papers

Archaeological case studies can be used as microcosms for understanding questions related to landscape transformations and climate change throughout the arid American West. The early 19th century marked a time when significant changes began to take place in the Missoula Valley due to influences of European exploration and settlement in the region. By incorporating multiple sources from a variety of disciplines and using a theoretical framework grounded in landscape theory, this research examines the ways in which humans have altered ecosystem structure, function, and transformations in the region over time, and specifically over the past 200 years. Historic General …


(Re)Localizing Finland’S Foodshed: Grassroots Movements In Food Distribution And Urban Agriculture, Sophia E. Albov Jan 2015

(Re)Localizing Finland’S Foodshed: Grassroots Movements In Food Distribution And Urban Agriculture, Sophia E. Albov

Graduate Student Theses, Dissertations, & Professional Papers

Finland’s agricultural landscape and food production systems have deep societal roots and intimate connections to the Finnish cultural identity. The thesis explores this cultural heritage through an examination of grassroots food distribution networks rapidly diffusing across Finland and an examination of urban agricultural practices in the capital city of Helsinki. This thesis aims to address the following questions: (1) What is the role of grassroots food distribution networks in Finland, and to what extent are they creating alternative farmer-consumer linkages that support eating local? (2) How is urban agriculture structured and organized in Helsinki and within the broader context of …


Satoyama Agricultural Development Tool (Sadt) For Collaborative Assessment Of Hilltribe Communities In Chiang Mai: Case Studies Of Mueang Ang, Nhong Lom And Pa Kea Noi, Devon R. Dublin, Jarunee Pilumwong, Sumamas Chaiwong, Thitima Jantakoson, Anchan Chompupoung, Noriyuki Tanaka Jan 2015

Satoyama Agricultural Development Tool (Sadt) For Collaborative Assessment Of Hilltribe Communities In Chiang Mai: Case Studies Of Mueang Ang, Nhong Lom And Pa Kea Noi, Devon R. Dublin, Jarunee Pilumwong, Sumamas Chaiwong, Thitima Jantakoson, Anchan Chompupoung, Noriyuki Tanaka

Applied Environmental Research

The Satoyama Agricultural Development Tool (SADT) is based on five perspectives identified by the International Partnership for the SatoyamaInitiative (IPSI). To determine itsefficiency in indigenous communities, case studies were undertaken inthree hilltribe com-munities: Mueang Ang, Nhong Lom and Pa Kea Noi, located in the province of Chiang Mai, northern Thailand. Satoyama analysis was conducted in each village by officers attached to the Royal Project Foundation (RPF) and the Highland Research and Development Institute (HRDI) operating out of the stations of Inthanon and Mae Hae. These were compared with similar analysis done by villagers of each village studied. Results showed uniformity …


Assessment Of Groundwater Contamination By Textile Effluent Discharges In Ikorodu, Nigeria, Oludare H. Adedeji, Oluwafunmilayo O. Olayinka Jan 2015

Assessment Of Groundwater Contamination By Textile Effluent Discharges In Ikorodu, Nigeria, Oludare H. Adedeji, Oluwafunmilayo O. Olayinka

Applied Environmental Research

This paper assessed physicochemical properties (temperature, pH, acidity, alkalinity, colour,odour, taste, EC, TDS, TH, turbidity, bicarbonate, phosphate, nitrate, Ca2+, Mg2+, Na+, K+, Cl-& SO42-as well as heavy metal concentrations heavy metals (Cd, Cr, Cu, Fe, Pb and Zn) of selected wells and borehole near textile industries in Ikorodu, Nigeria. The physicochemical parameters were analysed using standard methods by APHA, while heavy metals were analysedusing atomic absorption spectrometer (AAS). The pH of water from the boreholes and hand-dugwells ranged from 5.90 to 6.70. The well water had higher total hardness, calcium, magnesium, sulphate and chloride compared to the boreholes. Alkalinity in …


Recovery Of Metals From Electronic Waste By Reduction Melting Method, Pornpaitoon Laosombatthawee, Dawan Wiwattanadate, Sujarinee Kotchawattana Jan 2015

Recovery Of Metals From Electronic Waste By Reduction Melting Method, Pornpaitoon Laosombatthawee, Dawan Wiwattanadate, Sujarinee Kotchawattana

Applied Environmental Research

This study investigates application of the reduction melting method to recover metals fromelectronic wastes. The study began with determination of the optimal conditions for metal recovery from cathode ray tube (CRT) glass by melting under various conditions. The reco-very of metallic lead and lead oxide (PbO) remaining in the glass residues for each set of melting condition were compared. It was found that the optimal condition for metallic Pb recovery from the CRT glass was melting the glass at 1200oC for 1 hand then soaking at precipitation temperature of 500oC for 1-2 h. Under these conditions, recovery rates of metallic …


Perception And Communication Of Flood Risk: Lessons Learned About Thailand's Flood Crisis Of 2011, Suthirat Kittipongvises, Takashi Mino Jan 2015

Perception And Communication Of Flood Risk: Lessons Learned About Thailand's Flood Crisis Of 2011, Suthirat Kittipongvises, Takashi Mino

Applied Environmental Research

Flooding remains a common environmental hazard worldwide, causing some of the most devastating natural disasters of the last century. This is why understanding public perception hasbecome such an important topic for policy makers concerned with flood risk management.This study investigated public perception of flooding events through analysis of risk communi-cation for Thailand's flood crisis in 2011. An online questionnaire was electronically distributed toresidents potentially affected by flooding in Bangkok. Results from 437 returned surveys indi-cate that Thai residents tend to display both cognitive and affective biases in their perceptions of flood risk. The majority of respondents believed the great flood …


Uri Undergraduate And Graduate Course Catalog 2015-2016, University Of Rhode Island Jan 2015

Uri Undergraduate And Graduate Course Catalog 2015-2016, University Of Rhode Island

URI Course Catalogs Archive

This is a downloadable PDF version of the University of Rhode Island course catalog.


Commencement Program (December 2015), Csusb Jan 2015

Commencement Program (December 2015), Csusb

CSUSB Commencement Programs

No abstract provided.


2015 Commencement Program, Seattle University Jan 2015

2015 Commencement Program, Seattle University

Commencement Programs

No abstract provided.


Bryant University Undergraduate Course Catalog 2015-2016 Jan 2015

Bryant University Undergraduate Course Catalog 2015-2016

Bryant University Undergraduate Course Catalog

No abstract provided.


A Black Deer At Black Cave: New Pictograph Radiocarbon Date For The Lower Pecos, Texas, Lennon Bates, Amanda Castañeda, Carolyn Boyd, Karen Steelman Jan 2015

A Black Deer At Black Cave: New Pictograph Radiocarbon Date For The Lower Pecos, Texas, Lennon Bates, Amanda Castañeda, Carolyn Boyd, Karen Steelman

KIP Articles

A Pecos River style painting of a black deer from Black Cave Annex (41VV76a) in southwest Texas was radiocarbon dated. Using plasma oxidation and accelerator mass spectrometry, we obtained an age of 1465 ± 40 RCYBP (2 sigma calibrated age range of A.D. 470-660). This age is younger than the accepted age range for Pecos River style paintings, which is approximately 4000-3000 years B.P. This new measurement in association with other younger dates prompts us to question whether the Pecos River style endured for a longer time period than previously thought. More radiocarbon research is needed in order to understand …


Our Green Story, University Of Minnesota, Morris Jan 2015

Our Green Story, University Of Minnesota, Morris

Miscellaneous Campus Publications

No abstract provided.


Development And Validation Of Children's Environmental Affect (Attitude, Sensitivity And Willingness To Take Action) Scale, Mehmet Erdoǧan, Tom Marcinkowski Jan 2015

Development And Validation Of Children's Environmental Affect (Attitude, Sensitivity And Willingness To Take Action) Scale, Mehmet Erdoǧan, Tom Marcinkowski

Mathematics and System Engineering Faculty Publications

This study focuses on the design, development, validation, and psychometric properties of the Children's Environmental Affect Scale (CEAS). Te following steps were taken in developing the CEAS. A substantial review of literature on environmental affect and EL helped the researchers identify several scales and questionnaires that, in turn, help establish the item pool. The initial scale derived from this item pool was reviewed by the selected experts (n=17) and then pilot tested with 673 students in 4 th -5 th grades. These pilot data were subjected to Explanatory Factor Analysis (EFA) to reveal the dimensions underlying these pilot items. Later, …


The Case Of The Disappearing E-Book: Academic Libraries And Subscription Packages, Helen Georgas Jan 2015

The Case Of The Disappearing E-Book: Academic Libraries And Subscription Packages, Helen Georgas

Publications and Research

One of the standard models for e-book licensing in academic libraries is the subscription package. This study is a one-year analysis of "disappeared" titles from ebrary's Academic Complete™ collection. During 2013, 3462 titles were deleted. Deleted titles were mainly recent publications (published within the last ten years), with a high number of deletions within the broad subject areas of the social sciences (H), language and literature (P), and history (C, D, E, F). Deleted titles were evenly divided between monographs published by popular presses, and monographs published by scholarly or university presses. It is recommended that deleted titles be closely …


Western Michigan University Magazine, Winter 2015, Western Michigan University Jan 2015

Western Michigan University Magazine, Winter 2015, Western Michigan University

Western Michigan University Magazine (1997-present)

  • Medical Trailblazers Meet the future of medicine
  • Boosting Achievement Project builds on culture of degree completion
  • A 21st Century Crisis WMU educates the next generation of water experts
  • Getting hands on with hydro
  • WMU’s Junior Analysts Student-managed fund reaches more than $1 million
  • Digitizing History WMU, Oxford to create online library of historical writings
  • Relating to Robots New lab studies human-robot communication
  • In Tempo The sounds of WMU’s talented music faculty
  • University News
  • Expert Insights
  • College News
  • Classnotes
  • In Memoriam
  • Alumni Profile
  • Broncos on Broadway ...and other big stages


Faculty Senate Yearbook, 2015-16, Wmu Faculty Senate Jan 2015

Faculty Senate Yearbook, 2015-16, Wmu Faculty Senate

WMU Faculty Senate Yearbooks

No abstract provided.


Grand Valley Magazine, Vol. 14, No. 3 Winter 2015, Grand Valley State University Jan 2015

Grand Valley Magazine, Vol. 14, No. 3 Winter 2015, Grand Valley State University

Grand Valley Magazine

Grand Valley Magazine is a quarterly publication about Grand Valley State University produced by University Communications since 2001.


Tiny Houses: Community And Dwelling, Evan Dion Jan 2015

Tiny Houses: Community And Dwelling, Evan Dion

CMC Senior Theses

The topic of this thesis is explore how tiny houses are being used and how might they be applied to homelessness in the future. The thesis also discusses the influences of past architectural thoughts and ideals that lead to the creation of the modern day tiny house on wheels. The thesis addresses questions such as: Who lives in tiny houses and for what reasons? How are different tiny houses designed? I found that tiny houses are helping to eliminate the negative connotation of living in a small house. I also discovered that the two main demographics of people living in …


“A Give And A Take”: Lived Experiences In A Real Sharing Economy, Lauren F. Phipps Jan 2015

“A Give And A Take”: Lived Experiences In A Real Sharing Economy, Lauren F. Phipps

Pitzer Senior Theses

This thesis contrasts a “real” sharing economy with the commonly held understanding of this new mode of exchange. By examining the lived experiences within a successful example of sharing, we can see its true value and acknowledge where other businesses fall short. Based on in-depth interviews with users of freecycle.org, this thesis illustrates the importance of motivation within a real sharing economy, highlighting the existence of generalized reciprocity, the value of community, and altruism between members of this gifting platform.


The Blue, The Gray, And The Green: Toward An Environmental History Of The Civil War, Theresa L. Young Jan 2015

The Blue, The Gray, And The Green: Toward An Environmental History Of The Civil War, Theresa L. Young

Civil War Book Review

Environmental History More than “Waving the Muddy Shirt"

The works contained in The Blue, the Gray, and the Green: Toward an Environmental History of the Civil War are groundbreaking, not only for their content but also for their potential to expand the connections between the two s....