Digital Commons Network^™

Current Medical Research Winter 2007/Spring 2008, Richard J. Fehring

College of Nursing Faculty Research and Publications

No abstract provided.

Closing The Gap: The Relationship Between Instructional Behavior Management Tools And The Academic Performance Of African American Students, Major Nathan Templeton

Doctoral Dissertations and Projects

This causal-comparative study examined whether or not a relationship exists between the Safe Transition and Reduced Tardies (START on Time) program and the academic performance of African American students. Specifically, this study compared the Texas Assessment of Knowledge and Skills (TAKS) cumulative scores in each of the four core subject areas (English/language arts, math, science, and social studies) of the START on Time program target group with the control group. Using a comparison of these cumulative scores, the results indicate a significant increase in the TAKS scores of African American students in each of the four core subject areas. The …

Faculty Guidebook, 2009-2010, Lindenwood University

Employee Handbooks

Information and guidelines for Lindenwood University faculty.

Learning And Teaching Chinese Language And Culture In Dublin: Attitudes And Expectations, Yiling Liu

Masters

In response to a world-wide tide of Chinese language learning, educational institutions in Ireland have begun, in the last five years, to put in place degree courses and an increasing number of classes for the teaching of Chinese. It is helpful to understand the attitudes and expectations of students and teachers concerning the learning and teaching of Chinese language and culture in an Irish teaching environment. Language is part of a particular culture. The learning and acquisition of a target culture are as important as learning the language per se. In a non-target language environment, the learning and teaching of …

The Very Basics Of Sustainability - An Alternative Viewpoint (Slides With Audio) (Large File! To Speed Up Download, Right-Click On "Download" Link To Save To Own Pc.), Jim Mcgovern

Other resources

This presentation sets out the very basics of ‘sustainability’, although a definition of sustainability is not attempted. Some of the very basics are the context in which the Earth and humankind exist in space and time, the Earth’s climate, the Earth’s population and humankind’s options and choices. The author advocates keeping an open mind on all available options, including the use of oil, gas, coal, tar sands, carbon capture and sequestration, nuclear power etc., as well as the technologies that are more widely considered ‘green’. The author also argues that, in addressing the challenges that humankind faces, globally concerted effort …

Multilayer Image Inpainting Approach Based On Neural Networks, Quan Wang, Zhaoxia Wang, Che Sau Chang, Ting Yang

Research Collection School Of Computing and Information Systems

This paper describes an image inpainting approach based on the self-organizing map for dividing an image into several layers, assigning each damaged pixel to one layer, and then restoring these damaged pixels by the information of their respective layer. These inpainted layers are then fused together to provide the final inpainting results. This approach takes advantage of the neural network's ability of imitating human's brain to separate objects of an image into different layers for inpainting. The approach is promising as clearly demonstrated by the results in this paper.

Meeting The Challenges Of International Online Teaching, Tim Murphy

SIDLIT Conference Proceedings

Online courses serving international students present a number of distinct challenges. Instructors must address significant cultural differences, cope with the language barrier, and educate students about unfamiliar disciplinary standards. This presentation will demonstrate common technologies that are helpful in dealing with these challenges and discuss recent scholarship regarding other methods and tools that address the unique needs of the international online student. Attendees will also be invited to participate in a discussion of these issues.

Fish Assemblage And Habitat Assessment Of The Presumpscot River, Mbi Technical Report, Chris O. Yoder, Lon E. Hersha, Edward T. Rankin

Publications

The Midwest Biodiversity Institute received a grant from the Casco Bay Estuary Partnership in 2006 to conduct an assessment of the fish assemblage of the Presumpscot River between the outlet of Sebago Lake and Casco Bay. The overall goal of this project is to assess the current status of the fish assemblages as it is related to both historical and contemporary biological, chemical, and physical characteristics and stressors. With the exception of a prior study focused on anadromous fishes in the lower mainstem in 2003 (Normandeau Associates 2004), comparatively little is known about the relative abundance, distribution, and composition of …

We Are…Marshall, July 31, 2009, Office Of Marshall University Communications

We Are ... Marshall: the Newsletter for Marshall University 1999-2023

No abstract provided.

Mary T. V. School District Of Philadelphi

2009 Decisions

USDC for the Eastern District of Pennsylvania

Summer Commencement Ceremonies, University Of North Florida

Commencement Printed Materials

Program for the Summer Commencement ceremonies.

Integration Of Multiple Data Types In 3-D Immersive Virtual Reality (Vr) Environments, George Demetrius Lecakes Jr.

Theses and Dissertations

Intelligent sensors have begun to play a key part in the monitoring and maintenance of complex infrastructures. Sensors have the capability not only to provide raw data, but also provide "information" by indicating the reliability of the measurements. The effect of this added information is a voluminous increase in the total data that is gathered. If an operator is required to perceive the state of a complex system, novel methods must be developed for sifting through enormous data sets. Virtual reality (VR) platforms are proposed as ideal candidates for performing this task-- a virtual world will allow the user to …

Hak-Hak Komunitas Adat Terpencil Dari Perspektif Hak Asasi Manusia, Mutiara Hikmah

Indonesian Journal of International Law

Indigenous People Right has had protection and part of human right issue. This issue is always discussed in national and international frame work. There are four points about Indigenous People Right which are discussed in this article. It will concern with the criteria of Indigenous People, the relation of Indigenous People with the land and its resources, right to self determination of Indigenous People and the protection of Indigenous People Right in national and international human right document.

Razing The Citizen: Economic Inequality, Gender, And Marriage Tax Reform, Martha T. Mccluskey

Contributions to Books

Published as Chapter 12 in Gender Equality: Dimensions of Women's Equal Citizenship, Linda C. McClain & Joanna L. Grossman, eds.

This chapter links the failure of U.S. social citizenship ideals to a broader weakness in U.S. ideas citizenship. To better advance policies of economic equality, U.S. law and politics needs a stronger vision not just of economic equality, but of gender equality and of democracy in general. Feminist scholars have analyzed how ideas about gender help shape the common assumption that the costs of raising and sustaining capable, productive citizens are largely private family responsibilities. But ideas about gender also …

Fluvial Geomorphic Response To In-Stream Structures: The Effects Of Design, Planning And Restoration Of The Comanche Creek Catchment, New Mexico, Usa, Ryan M. Weiss

Water Resources Professional Project Reports

Anthropogenic impacts to the Comanche Creek catchment of northern New Mexico have resulted in impaired water quality and aquatic habitat for Rio Grande cutthroat trout. Federal and state policies promulgating collaborative, multi-stakeholder watershed-based restoration endeavors have driven the implementation of in-stream, riparian and upland treatments in the catchment. This research addresses restoration endeavors through a review of stream channel and watershed planning, policy and restoration. Drawing upon case studies from current literature, policies driving watershed restoration and the use of in-stream structures to improve aquatic habitat and water quality were reviewed. A stream hydrograph was extrapolated utilizing streamflow evaluations from …

The Cellulose Synthase Superfamily In Fully Sequenced Plants And Algae, Yanbin Yin, Jinling Huang, Ying Xu

Department of Food Science and Technology: Faculty Publications

Background: The cellulose synthase superfamily has been classified into nine cellulose synthaselike (Csl) families and one cellulose synthase (CesA) family. The Csl families have been proposed to be involved in the synthesis of the backbones of hemicelluloses of plant cell walls. With 17 plant and algal genomes fully sequenced, we sought to conduct a genome-wide and systematic investigation of this superfamily through in-depth phylogenetic analyses.

Results: A single-copy gene is found in the six chlorophyte green algae, which is most closely related to the CslA and CslC families that are present in the seven land plants investigated in our analyses. …

Plants As A Source Of Green Corrosion Inhibitors: The Case Of Gum Exudates From Acacia Species (A. Drepanolobium And A. Senegal), J Buchweishaija

Tanzania Journal of Science

The inhibitive performance of gum exudates from Acacia drepanolobium and Acacia senegal from Tanzania, towards the corrosion of mild steel in fresh water has been investigated. The experimental methods include potentiodynamic polarization and electrochemical impedance spectroscopy (EIS) studies. The results indicate that gum exudates (Acacia drepanolobium and Acacia senegal) exhibit good inhibition characteristics to corrosion on mild steel under fresh water medium and the inhibition efficiency of up to 90.7% and 99.7% respectively was attained at 30 oC. Furthermore, the studies have shown that the inhibition performance remained above 90% on both Acacia exudates independent of the raise in temperature. …

Physical And Chemical Composition Of Storage-Ripened Papaya (Carica Papaya L.) Fruits Of Eastern Tanzania, O C Othman

Tanzania Journal of Science

The proximate composition (ash, titratable acidity, crude fat, crude fibre, moisture and sugars), soluble solids, ascorbic acid, polyphenol oxidase activity, macro-nutrients and heavy metal contents of storage-ripened papaya (Carica papaya L.) fruits from Mbezi, Dar es Salaam, Tanzania were determined. The determinations were repeated for early, middle and late-season papaya fruits. The fruits were always harvested at the mature green stage and allowed to ripen during room temperature storage. The results showed that papaya fruits had high moisture content (>85.5%), low acidity (<0.18% c.a.), low crude fat (0.10 g/100 g-edible portion), moderate crude fibre (1.45 g/100 g-edible portion), high ascorbic acid content (>84.5 mg/100 g- fw), moderate total sugars (>13.0%) and soluble solids (>12.9%) content. Early-season …

Schizophrenia Candidate Genes Study, Grace Lee

Theses and Dissertations

Schizophrenia is a debilitating disorder caused by the interaction of genetic and environmental factors. In this study, we identified candidate genes and single nucleotide polymorphisms from two genome-wide association studies, GAIN and CATIE. Nine SNPs representing four candidate genes were selected for replication studies with our Irish samples: Irish Case-Control Study of Schizophrenia (ICCSS), the Irish Study of High-Density Schizophrenia Families (ISHDSF), and the Irish Trio Study of Schizophrenia (ITRIO). In the ITRIO sample, rs4704591 (CMYA5 gene) showed nominal significance (p = 0.0447947). Combining ICCSS, ISHDSF, and ITRIO samples for rs4704591 increased sample size and power and yielded a p-value …

Evaluation Of Association Of Microrna-122 With Histological Severity Of Recurrent Hcv Infection In Liver Transplant Recipients, Jihee Suh

Theses and Dissertations

Hepatitis C virus recurrence (which is defined by detection of HCV RNA in serum) in post-transplanted liver is universal but the progression of infection remains unpredictable, varying from case to case. It has been estimated that 75%-80% of the HCV recurrence patients will suffer chronic hepatitis C infection and up to a third of them will progress into the development of fibrosis and cirrhosis within 5 years post-transplantation. Therefore, finding ways to predict early on the progression of fibrosis can contribute to better prognoses. Recent literatures have mentioned that the hepatitis C virus relies on the host microRNA-122 (miR-122) for …

Lysophosphatidic Acid Is A Mediator Of Interleukin-6 Production In Ovarian Cancer Cells, David Dang

Theses and Dissertations

Lysophosphatidic acid (LPA) is a naturally occurring bioactive lysophospholipid that mediates a broad range of cellular processes such as cell proliferation, survival, migration and invasion. LPA also plays a potential role in human oncogenesis as suggested by elevated expression of its receptors and its producing enzymes in malignant tissues. In the current study, we demonstrated that LPA is a potent mediator of interleukin-6 (IL-6) production in ovarian cancer. IL-6 is a pleiotropic cytokine which is thought to be an important mediator of ovarian cancer development and progression. Here, we demonstrated that IL-6 levels are indeed increased in the plasma of …

Illinois State University Board Of Trustees Meeting Materials, July 31, 2009, Board Of Trustees

Illinois State University Board of Trustees (1995-2013)

Minutes, reports, and action items relating to the July 31, 2009 meeting of the Illinois State University Board of Trustees.

Morphological Features Of Tyrosine Hydroxylase Immunoreactive Cells In The Mouse Islets Of Langerhans, A P Gesase, Y -I Satoh

Tanzania Journal of Science

The current immunohistochemical study used the antibody against tyrosine hydroxylase (TH) to observe the immunoreactive elements in the mouse pancreas. The results indicated the presence of immunoreactive nerve fibers and endocrine cells. The immunopositive nerve fibers appeared as thick and thin bundles; thick bundles were seen to run along the blood vessels giving out fine fibers to the wall. Varicose nerve fibers were seen in the islets of Langerhans and also in close association with the exocrine endpieces. The TH immunoreactive cells were oval-round in shape and some showed the central non-staining area and the dense staining peripheral zone. More …

Physico-Chemical Characteristics Of Storage-Ripened Mango (Mangifera Indica L.) Fruits Varieties Of Eastern Tanzania, O C Othman, G P Mbogo

Tanzania Journal of Science

Two mango (Mangifera indica L.) fruit varieties, Dodo and Viringe, from two localities of Eastern Tanzania, (Muheza in Tanga and Ifakara in Morogoro), were harvested as mature green fruits during early, mid and late season and allowed to ripen while stored at room temperature. The fruits were analyzed for their proximate composition (ash, titratable acidity, crude fat, crude fibre, moisture), reducing and total sugars content, ascorbic acid and total soluble solids content, concentration of four macro elements (Ca, Mg, K, Na) and seven heavy metals (Al, Cd, Cu, Fe, Mn, Pb, Zn). The results showed that the mango fruits had …

Interim Director Hired For Bitterroot College Program, University Of Montana--Missoula. Office Of University Relations

University of Montana News Releases, 1928, 1956-present

No abstract provided.

Serotonin Immunoreactive Cells And Nerve Fibers In The Mucosa Of The Rat Stomach, A P Gesase

Tanzania Journal of Science

The current study has showed the morphological features of serotonin (5-hydroxytryptamine) immunoreactivity in the pyloric mucosa of the rat stomach. The immunoreactive elements included the endocrine cells, mast cells and mucosal nerve fibers in the lamina propria. The immunopositive endocrine cells were oval in shape and located mostly in the basal part of the gastric glands. The cell contained a central non-staining area and the peripheral staining zone. The mast cells stained homogenously and appeared to be oval-round in shape. They were located in the upper, middle and basal parts of the mucosa. Serotonin immunoreactive nerve fibers with varicosities were …

Mercury Contamination In Domestic Ducks In Geita, Northwest Tanzania, C Kinabo, H Lyatuu

Tanzania Journal of Science

Total mercury concentrations (THg) were determined in domestic ducks (Anas platyrhncha) tissues in Mgusu Village, Geita District NW Tanzania. Elevated mercury levels were found in all tissue samples and showed a trend of increasing mercury concentration with weight/age of the poultry. Highest total mercury (THg) levels (mg/kg) in domestic ducks were found in liver (ducklings: 30.5; juvenile: 254.1; mature ducks: 590.2), followed by gizzards (ducklings: 45.9; juvenile: 230.3; mature: 254.6), lungs (ducklings: 12.2; juvenile: 29.1; mature: 46.9) and feathers (ducklings: 0.1; juvenile: 62.1; mature: 198.3). Corresponding THg statistical values (mg/kg) for the tissues increased with age and weight. Highest THg …

Assessment Of Post-Harvest Technologies And Gender Relations In Maize Loss Reduction In Pangawe Village Eastern Tanzania, C P Rugumamu

Tanzania Journal of Science

In this paper the use of gender sensitive technologies in the reduction of post-harvest maize losses at farm level is advocated as a strategy for household food security. The study was conducted in Pangawe village, eastern Tanzania. It employed participatory approaches to investigate farmers’ perceptions on loss management. Storage trials were carried out to determine maize losses caused by insect pests in the sub-villages. Perceptions were analysed qualitatively and quantitatively. ANOVA assessed losses in storage trials. Major post-harvest processes included farm field; en-route; homestead and storage. All activities except winnowing were carried out by both men and women at varying …

Monitoring Of Heavy Metal Loading Into The Wetlands South Of Lake Victoria Basin, Nothern Tanzania, M K D Mutakyahwa, J R Ikingura, G Y S Mtui

Tanzania Journal of Science

The paper discusses sources, concentrations and physicochemical parameters of heavy metals of environmental concern in the wetlands of Lake Victoria basin in Tanzania. The metals investigated include copper (Cu), lead (Pb), zinc (Zn), cadmium (Cd), chromium (Cr), nickel (Ni), arsenic (As), manganese (Mn), cobalt (Co) and mercury (Hg). These metals are released into the wetlands via weathering and erosion of rock formations, mining operations and industrial activities, discharge of municipal and domestic waste, and use of agrochemicals. The levels of these heavy metals in soil, sediment, water, and biota differ. Wetlands impacted by gold mining activities in the South Lake …

Types Of Digital Visuals In E-Learning, Shalin Hai-Jew

SIDLIT Conference Proceedings

This session explores the various types of digital visuals used in e-learning, with examples covering one-dimensional to four-dimensional imagery. Examples will demonstrate how the addition of live data, time elements, image overlays, digital-enabled effects, and interactivity add value to electronic learning. Samples from live courses and sites will be shown. There will be a discussion of how the various types of images can be developed.