Digital Commons Network^™

Rewetting Of Artificially Desiccated Soils: Effect Of Gravity On Vapor-Phase Diffusion, Taylor Arland Ball

UNLV Theses, Dissertations, Professional Papers, and Capstones

Soil desiccation has been suggested as an economically viable alternative for stabilizing water soluble contaminants in deep vadose zones such as at the Hanford Site. This approach would result in a large volume of the vadose zone being dried out in an effort to eliminate the transport mechanism for aqueous phase contaminants. Protecting the top and sides of the desiccated vadose zone from rewetting is a realistic possibility; however, it would be extremely difficult to restrict the upward migration of water from beneath the desiccated zone. One scenario related to the rewetting of the desiccated soil involves the upward migration …

Object Detection And Tracking In Wide Area Surveillance Using Thermal Imagery, Santosh Bhusal

UNLV Theses, Dissertations, Professional Papers, and Capstones

The main objective behind this thesis is to examine how existing vision-based detection and tracking algorithms perform in thermal imagery-based video surveillance. While color-based surveillance has been extensively studied, these techniques can not be used during low illumination, at night, or with lighting changes and shadows which limits their applicability. The main contributions in this thesis are (1) the creation of a new color-thermal dataset, (2) a detailed performance comparison of different color-based detection and tracking algorithms on thermal data and (3) the proposal of an adaptive neural network for false detection rejection.

Since there are not many publicly available …

Assessing The Importance Of Nurse Plant Associations To The Growth Of Pre-~Reproductive Yucca Brevifolia, Eric James Chameroy

UNLV Theses, Dissertations, Professional Papers, and Capstones

Facilitation and competition among plant species, in addition to abiotic factors, play an important role in determining plant community structure in arid and semi-arid environments. I conducted a study in Dry Lake Valley, Lincoln County, Nevada, USA to investigate the importance of nurse plant associations to pre-reproductive Yucca brevifolia (Joshua tree). Dry Lake Valley lies within a transition desert between the Mojave and Great Basin Deserts with ecotonal plant communities consisting of species representative of both deserts. A vegetation survey described the communities in which this study was conducted as a Y. brevifolia woodland dominated by an understory of Ephedra …

Simulation Of An Air Cooled Single-Effect Solar Absorption Cooling System With Evacuated Tube Collectors, Mohsen Jahandardoost

UNLV Theses, Dissertations, Professional Papers, and Capstones

Consistently increasing CO2 emission and ozone depletion from synthetic refrigerants are serious environmental issues challenging the scientific community. Absorption cooling systems give scope of utilizing low grade energy source for generating cooling effect. Solar energy is one of these low grade energy sources and with considering the fact that cooling demand increases with the intensity of solar radiation, solar refrigeration has been considered as a logical solution.

This thesis consists of two different simulation stages, in the first stage, a single effect lithium bromide absorption cooling system with constant cooling capacity is modeled and the effect of ambient and generator …

Quantization Coefficients In Infinite Systems, Eugen Mihailescu, Mrinal Kanti Roychowdhury

School of Mathematical & Statistical Sciences Faculty Publications

We investigate quantization coefficients for probability measures μ on limit sets, which are generated by systems S of infinitely many contractive similarities and by probabilistic vectors. The theory of quantization coefficients for infinite systems has significant differences from the finite case. One of these differences is the lack of finite maximal antichains, and another is the fact that the set of contraction ratios has zero infimum; another difference resides in the specific geometry of S and of its noncompact limit set J . We prove that, for each r ∈ ( 0 , ∞ ) , there exists a unique …

Generalisation, Decision Making, And Embodiment Effects In Mental Rotation: A Neurorobotic Architecture Tested With A Humanoid Robot, K Seepanomwan, D Caligiore, A Cangelosi, G Baldassarre

School of Engineering, Computing and Mathematics

Mental rotation, a classic experimental paradigm of cognitive psychology, tests the capacity of humans to mentally rotate a seen object to decide if it matches a target object. In recent years, mental rotation has been investigated with brain imaging techniques to identify the brain areas involved. Mental rotation has also been investigated through the development of neural-network models, used to identify the specific mechanisms that underlie its process, and with neurorobotics models to investigate its embodied nature. Current models, however, have limited capacities to relate to neuro-scientific evidence, to generalise mental rotation to new objects, to suitably represent decision making …

Distributed And Adaptive Shared Control Systems: Methodology For The Replication Of Experiments, Mf Stoelen, Vf De Tejada, Aj Huete, C Balaguer, Fp Bonsignorio

School of Engineering, Computing and Mathematics

Much work in robotics aimed at real-world applications falls in the large segment between teleoperated and fully autonomous systems. Such systems are characterized by the close coupling between the human operator and the robot, in principle, allowing the agents to share their particular sensing, adaptation, and decision-making capabilities. Replicable experiments can advance the state of the art of such systems but pose practical and epistemological challenges. For example, the trajectory of the system is governed by the adaptation both in the human and the robot agent. What do we need besides (or instead of) data sets for such a system? …

Sat/Act Prep Class: Kenyon College And Mount Vernon Salvation Army

Undergraduate Research and Community Engaged Learning

No abstract provided.

Bilingual College Preparation In Mount Vernon, Ohio: A Community Based Learning Project With The Salvation Army, Andres Herrera, Bridget Murdoch, Alexa Mcelroy, Mary Sturgis

Undergraduate Research and Community Engaged Learning

No abstract provided.

Grand Valley Forum, Volume 040, Number 14, November 30, 2015, Grand Valley State University

2015-2016, Volume 40

Grand Valley Forum is Grand Valley State's faculty and staff newsletter, published from 1976 to the present.

Faculty Senate Monthly Packet November 30, 2015, Portland State University Faculty Senate

Faculty Senate Monthly Packets

The November 30, 2015 Monthly packet includes the November 30th agenda and appendices and the Faculty Senate minutes and attachments from the meeting held November 2, 2015.

The Statesman, V. 59, I. 13, Stony Brook University

Stony Brook Statesman-Sucolian

v.59;i.13

Current, November 30, 2015, University Of Missouri-St. Louis

Current (2010s)

No abstract provided.

Cseas Weekly Bulletin (November 30, 2015), Center For Southeast Asian Studies

CSEAS Bulletin

No abstract provided.

Side-Chain Boron Difluoride Formazanate Polymers Via Ring-Opening Metathesis Polymerization, Samantha Novoa, Joseph A. Paquette, Stephanie M. Barbon, Ryan R. Maar, Joe Gilroy

Chemistry Publications

The synthesis, characterization, and ring-opening methathesis polymerization (ROMP) of a novel norbornene-based boron difluoride (BF₂) formazante monomer are described in detail. The polymerization studies confirmed ROMP to occur in the presence of BF₂ formazanates, and also demonstrated the controlled nature of the polymerization. The polymers retained many of the unique characteristics of the monomers in dichloromethane, including absorption and emission at maximum wavelengths of 518 and 645 nm, large Stoke's shifts (u_ST = 127 nm, 3,800 cm^-1), and the ability to act as electron reservoirs to form borataverdazyl-based poly(radical anions) (E°_{red1 …}

The Job Of Human Capital: What Occupational Data Reveal About Skill Sets, Economic Growth And Regional Competitiveness, Lillian Frances Stewart

ETD Archive

A region's workforce has been described as its greatest asset. Guided by human capital theory and new growth theory, regions have pursued economic development policies to increase the number of college-educated workers and expand the pool of STEM -- science, technology, engineering, and math -- talent. Academic literature and policy interventions have focused on a region's human capital in terms of educational attainment instead of a more fine-grained definition of human capital based on skills and competencies. This dissertation integrates economic and business theory and combines three federal databases to explore regional human capital assets. Findings suggest that policymakers may …

The Tiger Vol. 109 Issue 52 2015-11-30, Clemson University

Tiger Newspapers 2015

No abstract provided.

Systemic Risk Management. Cognitive Perspective, Jan K Solarz

European Management Studies

This article argues that in order to manage systemic risk, we need more sophisticated and realistic cognitive framework through which to analyse its dynamics and costs. We used macroprudential and microprudential policy to manage explicit systemic risk. Systemic risk is a propagation risk, where shocks spread in time and across sectors. Whilst there are no easy answers, employing this conception of systemic risk management provides an alternative cognitive framework. The narrative approach developed in this article has two dimensions: theoretical tradition in economics (political economics, mathematical economics, institutional economics) and key concepts (rent-seeking, external costs, complexity, nano-finance). To that end, …

Southeast Florida Large Coral Assessment 2015, Brian K. Walker, Katelyn Klug

Marine & Environmental Sciences Faculty Reports

The 2013 nearshore mapping project conducted by Walker and Klug expanded the previous knowledge on the amount, location, and species type of ecologically important large (>2 m) coral colonies in southeast Florida. They discovered over 110 previously undocumented large corals of which 60 were dead and 50 were still alive; 40 of the living corals were larger than 2 m wide and up to 5 m in diameter. Because these corals are the largest and oldest organisms on our reefs, they deserve special attention.

Currently there is unprecedented disease and bleaching in the northern portion of the Florida Reef …

Admissions Report - Summary Data - November 2015, Office Of Institutional Research & Effectiveness, Wright State University

Admissions Reports

Summary report of applicants to Wright State including data on ethnicity, region, intended college, transfer, and direct admit from high school for Fall Semester 2016.

Admissions Report - Detailed Data - November 2015, Office Of Institutional Research & Effectiveness, Wright State University

Admissions Reports

Detailed report of applicants to Wright State including data on county of residency, intended major, and ethnicity for Fall Semester 2015.

Fulde-Ferrell-Larkin-Ovchinnikov State Of Two-Dimensional Imbalanced Fermi Gases, Daniel E. Sheehy

Faculty Publications

The ground-state phase diagram of attractively interacting Fermi gases in two dimensions with a population imbalance is investigated. We find the regime of stability for the Fulde-Ferrell-Larkin-Ovchinnikov (FFLO) phase, in which pairing occurs at a finite wave vector, and determine the magnitude of the pairing amplitude Δ and FFLO wave vector q in the ordered phase, finding that Δ can be of the order of the two-body binding energy. Our results rely on a careful analysis of the zero-temperature gap equation for the FFLO state, which possesses nonanalyticities as a function of Δ and q, invalidating a Ginzburg-Landau expansion in …

An Alternative For Alternatives: Designing A Teacher Licensure Program For Teacher-Led Schools, Tim J. Quealy

School of Education and Leadership Student Capstone Theses and Dissertations

The research question addressed in this project was, what are the essential components of an alternative licensure program designed to best prepare teachers for success in a teacher-led school? It documents the creation of a teacher preparation program designed specifically for the unique skills and knowledge sets required for a teacher to be successful in a teacher-led school setting. The research question was influenced by the researcher’s own experience, both as a product of a traditional teacher preparation program and as a teacher in a teacher-led school. To determine the essential components for the teacher preparation program, the capstone first …

Academic Department Indicators 2014-2015, Uno Office Of Institutional Effectiveness

Program Review

The audience is the Academic Planning Council (APC), college and department heads, and faculty. The purpose is to report instructional productivity measures useful for making comparisons and observing trends. Selected departmental information in this report is submitted annually to the Delaware Study, a National Study of Instructional Costs and Productivity.

This Instructional Productivity information corresponds to the UNO state- and tuition-funded budget. The Supplemental Information at the end of the document provides counts and statistics for campus-wide programs embedded in most colleges. Only Dual Enrollment instruction is excluded from the productivity report since it is a fee-based instructional program for …

Investigating The Consistency Of Stellar Evolution Models With Globular Cluster Observations Via The Red Giant Branch Bump, M. Joyce, B. Chaboyer

Dartmouth Scholarship

Synthetic Red Giant Branch Bump (RGBB) magnitudes are generated with the most recent theoretical stellar evolution models computed with the Dartmouth Stellar Evolution Program (DSEP) code. They are compared to the observational work of Nataf et al., who present RGBB magnitudes for 72 globular clusters. A DSEP model using a chemical composition with enhanced α capture [α/Fe] = +0.4 and an age of 13 Gyr shows agreement with observations over metallicities ranging from [Fe/H] = 0 to [Fe/H] ≈ −1.5, with discrepancy emerging at lower metallicities.

Pesticide Exposure, Behavior Of Farmer, And Activity Of Cholinesterase Enzyme In Blood Of Fertile Women Farmers, Deni Abdul Rahman, Zakianis Zakianis, Laila Fitria

Kesmas

Petani perempuan usia subur berisiko mengalami penurunan aktivitas kolinesterase akibat pajanan pestisida. Penelitian ini bertujuan untuk menganalisis hubungan antara pajanan pestisida dan perilaku pemajan terhadap aktivitas kolinesterase petani perempuan usia subur di Desa Kedunguter. Penelitian ini menggunakan desain potong lintang pada 94 petani perempuan usia subur tahun 2015. Pengumpulan data dilakukan secara observasi, wawancara, dan uji kolinesterase. Analisis data menggunakan uji kai kuadrat dan hasil analisis menunjukkan hubungan signifikan antara jenis pestisida, waktu kerja, penggunaan sarung tangan, perilaku mencuci tangan terhadap aktivitas kolinesterase petani perempuan usia subur. Hasil analisis pada penelitian ini menunjukkan bahwa variabel waktu kerja memiliki nilai odds …

Disability Prevention Programs For Older People: Factors Associated With Medical And Nursing Care Costs, Takaaki Ikeda, Susumu Yanagawa, Kenichi Murakami, Toshiyuki Inoue, Takamasa Tsurumi

Kesmas

Penelitian ini bertujuan untuk mengklarifikasi faktor-faktor yang terkait dengan biaya medis dan perawatan lanjut usia (lansia) yang tinggal di panti sosial serta menyarankan program pencegahan disabilitas yang efektif. Total partisipan dalam penelitian ini adalah 83 orang (29 laki-laki dan 54 perempuan; usia rata-rata 81,2 ± 6,3 tahun) pada 1 November – 28 Desember 2014. Penelitian ini membandingkan biaya medis dan perawatan rata-rata per bulan dengan rata-rata nasional bagi yang berusia ≥ 65 tahun. Uji regresi logistik dilakukan untuk memeriksa keterkaitannya dengan biaya medis dan perawatan. Mereka yang pergi ke luar rumah ≥ 3 kali seminggu tiga kali lebih kecil kemungkinannya …

The Use Of Earthworms And Household Organic Waste Composting Length Of Time, Abdul Khair, Lucky Herawati, Noraida Noraida, Munawar Raharja

Kesmas

Pengomposan dengan cacing tanah merupakan proses pembuatan kompos dengan melibatkan organisme makro cacing tanah. Kerja sama antara cacing tanah dengan mikroorganisme dapat memberi dampak pada proses penguraian yang dilakukan oleh mikroorganisme tersebut dibantu dengan keberadaan cacing tanah. Oleh karena bahan-bahan yang akan diurai oleh mikroorganisme telah diurai lebih dahulu oleh cacing, maka kerja mikroorganisme lebih efektif dan lebih cepat. Penelitian ini bertujuan untuk mengetahui pengaruh penggunaan cacing tanah terhadap lama waktu pengomposan sampah organik dari rumah tangga dengan menggunakan desain penelitian eksperimen. Objek penelitian adalah seluruh sampah organik dari rumah tangga yang diambil secara acak pada satu rumah tangga. Variabel …

Riwayat Berat Badan Lahir Dengan Kejadian Stunting Pada Anak Usia Bawah Dua Tahun, Atikah Rahayu, Fahrini Yulidasari, Andini Octaviana Putri, Fauzie Rahman

Kesmas

Kabupaten Hulu Sungai Utara masih dihadapkan dengan permasalahan gizi pada anak bawah dua tahun (baduta). Salah satu masalah gizi hingga saat ini adalah stunting. Anak dengan riwayat berat badan lahir rendah (BBLR) merupakan salah satu faktor yang potensial memengaruhi pertumbuhan anak. Penelitian ini bertujuan untuk mengkaji risiko riwayat berat badan lahir dengan kejadian stunting pada anak baduta. Desain penelitian adalah potong lintang. Populasi penelitian ini merupakan ibu-ibu yang memiliki anak baduta dan besar sampel sejumlah 117 terdiri dari anak baduta. Pelaksanaan penelitian dilakukan selama tiga bulan pada bulan September – November 2014. Kategori BBLR jika riwayat berat badan lahir < 2.500 gram. Analisis data bivariat menggunakan uji kai kuadrat dan data multivariat menggunakan uji regresi logistik. Hasil analisis bivariat menunjukkan bahwa terdapat hubungan yang signifikan antara riwayat status BBLR (nilai p = 0,015) dengan stunting pada anak baduta. Berdasarkan hasil analisis multivariat, diperoleh bahwa BBLR merupakan faktor risiko yang paling dominan berhubungan dengan kejadian stunting. Anak dengan BBLR memiliki risiko 5,87 kali untuk mengalami stunting. Riwayat BBLR memiliki peranan penting dalam kejadian stunting anak baduta di wilayah Puskesmas Sungai Karias, Hulu Sungai Utara. North Hulu Sungai District is still facing nutrition problems among children under two years old. One of nutrition problems up to now is stunting. Child with low birthweight (LBW) record is one of potential factors influencing the growth of a child. This study aimed to assess any risk of LBW records with stunting incidence among children under two years old. This study used cross-sectional design. The population was mothers having children under two years old and samples amounted to 117 consisted of children under two years old. This study was conducted within three months on September – November 2014. Category of LBW was if birth weight records < 2,500 gram. Bivariate data analysis used chi-square test and multivariate data analysis used logistic regression test. The result of bivariate analysis showed a significant relation between LBW status records (p value = 0.015) with stunting incidence among children under two years old. Based on the result of multivariate analysis, LBW was the most dominating risk factor related to stunting incidence. Children with LBW had 5.87 times risk of suffering from stunting. LBW records take an important role in stunting incidence among children under two years old around Sungai Karias Primary Health Care area in North Hulu Sungai.

Penemuan Kasus Infeksi Kusta Subklinis Pada Anak Melalui Deteksi Kadar Antibodi (Igm) Anti Pgl-1, Arif Sujagat, Fardhiasih Dwi Astuti, Eva Muslimawati Saputri, Annisa Sani, Agil Dwi Prasetya

Kesmas

]Kusta merupakan penyakit menular kronis yang disebabkan Mycobacterium leprae. Indonesia menempati peringkat ketiga penyumbang kasus kusta terbanyak di dunia pada tahun 2012 – 2014. Kota Surabaya merupakan daerah endemis kusta. Penelitian ini bertujuan untuk deteksi dini kusta subklinis berdasarkan pengukuran kadar antibodi (IgM) anti PGL-1 dan mengetahui faktor-faktor yang berhubungan dengan kusta subklinis pada anak di Kota Surabaya. Penelitian analitik menggunakan desain potong lintang pada bulan April - Mei 2015. Populasi dilakukan penelitian adalah keluarga yang memiliki anggota penderita kusta. Sampel dipilih dengan teknik simple random sampling dan sebanyak 30 kepala keluarga terpilih melalui rapid school and village survey pada …