Digital Commons Network^™

Use A State Space Model And Forecast House Prices In Baghdad, Rajaa Kamil Majeed

Journal of Economics and Administrative Sciences

The purchase of a home and access to housing is one of the most important requirements for the life of the individual and the stability of living and the development of the prices of houses in general and in Baghdad in particular affected by several factors, including the basic area of the house, the age of the house, the neighborhood in which the housing is available and the basic services, Where the statistical model SSM model was used to model house prices over a period of time from 2000 to 2018 and forecast until 2025 The research is concerned with …

Energy And Water Assessment And Plausibility Of Reuse Of Spent Caustic Solution In A Midwest Fluid Milk Processing Plant, Carly Rain Adams

Department of Food Science and Technology: Dissertations, Theses, and Student Research

The Food Energy and Water Nexus (FEW Nexus) is the inseparable connection linking these resources. The concept of the FEW Nexus within the food industry addresses the connection of water and energy as key members of food production. The steady increase in population and the increase in food demand are directly related, therefore, the need for water and energy. Immediately taking on this critical challenge will lead to tangible impacts on the water and energy crisis facing the food system. To reduce the distance between process productivity and resource efficiency it must first be determined, within food processing, where water …

Profil Berpikir Kreatif Matematis Mahasiswa Pendidikan Guru Sekolah Dasar, Miftha Huljannah, Cholis Sa’Dijah, Abd. Qohar

Jurnal Pendidikan: Teori, Penelitian, dan Pengembangan

This research aims to describe the profile of creative thinking of elementary school teacher education students at Tadulako University. Data collection used open-ended problem solving tests and guidelines interview. The subjects of this research consisted of 2 students in high-ability, 2 students in medium-ability, and 1 student in low-ability. The results show that in solving problem three-dimensional figure, subject in high-ability can achieve indicators of fluency, flexibility, and novelty. Subject in medium-ability dan subject in low-ability do not achieve any indicator of creative thinking. While in problem two-dimensional figure, subject in high-ability can achieve the indicator of fluency and flexible, …

Pengaruh Pembelajaran Inkuiri Terbimbing Dengan Penyajian Representasi Submikroskopik Yang Berbeda Terhadap Pemahaman Konseptual Siswa Pada Materi Sel Volta, Findiyani Ernawati Asih, Suhadi Ibnu, Suharti Suharti

Jurnal Pendidikan: Teori, Penelitian, dan Pengembangan

The research was aimed to know the difference of conceptual understanding between two groups who was learned by guided inquiry with static visualization (IT-vis) and guided inquiry with analogy (IT-log) on galvanic cell Quasy experiment which nonequivalent posttet only control group design was used n this research. Learning chemistry must be explicitly to give submicroscopic aspects such as flow of electron and migration of ions. Static visualization visualises directly submicroscopic aspect by giving particulate image, but analogy visualises undirectly submicroscopic aspect by giving verbal information (analog concept). The result of mann whitney u test showed that conceptual understanding between two …

Kemampuan Pemecahan Masalah Siswa Melalui Pendekatan Conceptual Problem Solving Pada Materi Termodinamika, Dewi Nur Azizah, Sutopo Sutopo, Siti Zulaikah

Jurnal Pendidikan: Teori, Penelitian, dan Pengembangan

Problem solving skills are one of the goals of physics learning. A certain strategy is needed to help students improve problem-solving skills. The conceptual problem solving approach is a problem-solving approach where students are guided through problem solving using appropriate physical principles. The purpose of this study is to know the improvement student’s problem solving skill through conceptual problem solving approach on the thermodynamic topic. The method of this study is one group pretest-posttest design. The subjects of this study 32 students of class XI MIPA high school in Kediri. This results that conceptual problem solving approach can improve student's …

Peningkatan Kompetensi Literasi Saintifik Siswa Sma Dengan Bahan Ajar Terintegrasi Stem Pada Materi Impuls Dan Momentum, Agus Widayoko, Eny Latifah, Lia Yuliati

Jurnal Pendidikan: Teori, Penelitian, dan Pengembangan

The research was aimed to know the increase in the average learning achievement of students' scientific literacy competencies in Senior High School. The research subjects in the experimental class and control class were 32 students and 28 students respectively. Sampling is done by a random system. This type of research is quantitative research with a quasi-experimental method. The research design was pretest-posttest control group design and the increase in mean was measured by N-Gain. The results showed that there were significant differences in the mean in both classes. The average increase in the experimental class was 0.41 which was classified …

Penerapan Realistic Mathematics Education Untuk Meningkatkan Kemampuan Pemecahan Masalah Matematika Di Sekolah Dasar, Alivi Lutfil Karimah, Sudarmiatin Sudarmiatin, Edy Bambang Irawan

Jurnal Pendidikan: Teori, Penelitian, dan Pengembangan

This research was aimed to improve the problem-solving ability of mathematics in elementary school by applying Realistic Mathematics Education. This reserach uses action research design Geofrey E. Mills model through identify an area focus, collect data, analyse and interprete data, develope an action plan. the research was held on grade IV SDN Blimbing 1 with 39 student. The reserach instrumen was used obsevation sheet of teacher activity and student activity, observation sheet of problem-solving abilities, problem-solving abilities test, interview sheets, and field notes. The research findings show that there is an increase of problem solving ability of 88% due to …

Cost Performance Index Stability: Insights From Environmental Remediation Projects, Denis S. Clayson, Edward D. White, Alfred E. Thal Jr.

Faculty Publications

The purpose of this study was to investigate the stability of the cost performance index (CPI) for environmental remediation projects as the topic is not addressed in the literature. CPI is defined as the earned value of work performed divided by the actual cost of the work, and CPI stability represents the point in time in a project after which the CPI varies by less than 20 percent (measured in different ways).

The Use Of Geographic Information Systems For Display Of University Of Calabar Use Statistics And Functional Areas., Obia Inyang

Library Philosophy and Practice (e-journal)

ABSTRACT.

The purpose of this study is to present University of Calabar statistics and functional areas using Geographic Information Systems (GIS). The process of using a GIS is faceted and involves different methods of presentation. Being that University of Calabar Library has not yet been geo-mapped, author traced in-use statistics in the different divisions for a 3-years period especially to show that the library, in whatever format is useful for Information services. The summed in –use statistics gave a total data for study in all the functional areas. Analysis was presented using three different types of GIS charts------ Lines with …

The Role Of Mites In The Construction And Weathering Of Siliceous Biospeleothems, María José López-Galindo

International Journal of Speleology

Acarines are well-documented as formative elements in the biocenosis of soils. However, their role in the construction and weathering of siliceous speleothems has received very little attention in previous research. The present study describes different groups of cavities (nesting/molting sites) excavated by these organisms in the surface of siliceous speleothems that are deposited in the fissures between various granite boulders in Southern Spain. There is evidence that there are immature stages that would survive the heat and drought of summer in the form of small larvae, or euedaphic nymphs, in the soil. This study provides the first description of how …

Automated Control System For Photo-Bioreactor, Madankrishna Acharya

Posters-at-the-Capitol

At the University of Kentucky Center for Applied Energy Research, recent efforts have been made to optimize and reduce the cost of a unit designed to control an automated photobioreactor system in which microalgae is grown to reduce CO2 emissions. In contrast with a previously used system based on a compactRIO controller and NI LabVIEW software, a new optimized version utilizes an inexpensive Beagle Bone panel as a microcontroller that can be programmed through the use of Python software. Notably, the cost of the new control system was 1/10th of the price of the previous unit.

Ecological Systems, Complexity, And Student Achievement: Towards An Alternative Model Of Accountability In Education, Eileen S. Johnson

School Leadership Review

Within the field of education, there has been a growing recognition of the importance of context in understanding various aspects of education (Phillips & Burbules, 2000), and systems approaches to understanding change have become increasingly common. Yet, the simple linear algorithm implicit in current policy such as the Adequate Yearly Progress provision of No Child Left Behind (U.S. Department of Education, 2002) fails to take into account the complex and dynamic nature of education and represents an inappropriate oversimplification of educational outcomes and their measurement. This article postulates that the ecological systems model of Urie Bronfenbrenner represents a useful theoretical …

Students' Sense Of Belonging As A Predictor Of Retention, Glenn Davis, David Robinson

SCSU Data-Informed Symposium

According to the Fall 2017 SCSU Student Survey and campus analytics, students who struggle with their sense of belonging have lower retention and graduation rates. Interim Dean of University College Glenn Davis presents an outreach plan to improve student belonging at St. Cloud State University, as well as a means to assess it.

The Setonian, November 29, 2018, Seton Hall University

2018

No abstract provided.

Prospectus, November 29, 2018, Savannah Weishaar, Emma Fleming, Ayla Mcdonald, Ashley House

Prospectus 2018

Parkland Volleyball places second in the National Tournament; Humans of Parkland, Parkland band Prevalence release their new EP, Panic Button, International Observations: America through the eyes of a visiting Honduran Student; Parkland Safe Zone signs getting a makeover; The Parkland Softball Team gives back

The Indiana Statesman, November 29, 2018, Indiana State University

Student Newspaper

Toddler and kid friendly percussion concert set for Nov. 30; Theta Chi toy drive benefits CODA; Terre Haute Symphony Orchestra hosts holiday concert; Sycamores CAN donates to the Terre Haute community

Family History Of Katrina Altenreid, Katrina Altenreid

Your Family in History: HIST 550/700

No abstract provided.

Divisibility Properties Of Coefficients Of Modular Functions Of Genus Zero Levels, Merrill Warnick

Undergraduate Honors Theses

We prove divisibility results for the Fourier coefficients of canonical basis elements for the spaces of weakly holomorphic modular forms of weight 0 and levels 6, 10, 12, 18 with poles only at the cusp at infinity. In addition, we show that these Fourier coefficients satisfy Zagier duality in all weights, and give a general formula for the generating functions of such canonical bases for all genus zero levels. These results originally appeared in a paper of the same title that was accepted by the journal Integers, and was authored by the present author, with Paul Jenkins and Vicki

Transverse Spin Transfer To Λ And Λ¯ Hyperons In Polarized Proton-Proton Collisions At √S = 200 Gev, J. Adam, L. Adamczyk, James K. Adkins, G. Agakishiev, M. M. Aggarwal, Z. Ahammed, I. Alekseev, D. M. Anderson, R. Aoyama, A. Aparin, D. Arkhipkin, E. C. Aschenauer, M. U. Ashraf, F. Atetalla, A. Attri, G. S. Averichev, X. Bai, V. Bairathi, K. Barish, A. J. Bassill, A. Behera, R. Bellwied, A. Bhasin, A. K. Bhati, J. Bielcik, J. Bielcikova, L. C. Bland, I. G. Bordyuzhin, J. D. Brandenburg, A. V. Brandin, Renee H. Fatemi, Suvarna Ramachandran

Physics and Astronomy Faculty Publications

The transverse spin transfer from polarized protons to Λ and Λ¯ hyperons is expected to provide sensitivity to the transversity distribution of the nucleon and to the transversely polarized fragmentation functions. We report the first measurement of the transverse spin transfer to Λ and Λ¯ along the polarization direction of the fragmenting quark, D_TT, in transversely polarized proton-proton collisions at √s = 200  GeV with the STAR detector at RHIC. The data correspond to an integrated luminosity of 18  pb⁻¹ and cover the pseudorapidity range |η| < 1.2 and transverse momenta p_T up to 8  GeV/c. …

Introduction To The French Geotraces North Atlantic Transect (Ga01): Geovide Cruise, Géraldine Sarthou, Pascale Lherminier, Eric P. Achterberg, Fernando Alonso-Pérez, Eva Bucciarelli, Julia Boutorh, Vincent Bouvier, Edward A. Boyle, Pierre Branellec, Lidia I. Carracedo, Nuria Casacuberta, Maxi Castrillejo, Marie Cheize, Leonardo Contreira Pereira, Daniel Cossa, Nathalie Daniault, Emmanuel De Saint-Léger, Frank Dehairs, Feifei Deng, Floriane Desprez De Gésincourt, Jérémy Devesa, Lorna Foliot, Debany Fonseca-Batista, Morgane Gallinari, Maribel I. Garciá-Ibáñez, Arthur Gourain, Emilie Grossteffan, Michel Hamon, Lars Eric Heimbürger, Gideon M. Henderson, Catherine Jeandel, Catherine Kermabon, François Lacan

Faculty Publications

© 2018 Author(s). The GEOVIDE cruise, a collaborative project within the framework of the international GEOTRACES programme, was conducted along the French-led section in the North Atlantic Ocean (Section GA01), between 15 May and 30 June 2014. In this special issue (https://www.biogeosciences.net/special-issue900.html), results from GEOVIDE, including physical oceanography and trace element and isotope cyclings, are presented among 18 articles. Here, the scientific context, project objectives, and scientific strategy of GEOVIDE are provided, along with an overview of the main results from the articles published in the special issue.

The Cowl - V.83 - N.11 - Nov 29, 2018

The Cowl

The Cowl - student newspaper of Providence College. Vol 83 - No. 11 - November 29, 2018. 24 pages.

Evidence For The Associated Production Of A Single Top Quark And A Photon In Proton-Proton Collisions At S=13 Tev, Cms Collaboration, J. G. Acosta, S. Oliveros

Faculty and Student Publications (Open Access)

No abstract provided.

Assessing The Mean Neuronal Firing Rate Information Hypothesis Via Mutual Information, Greg W. Zdor

Honors Theses

While it is currently well accepted that the mean neuronal firing rate (MNFR) is a key parameter encoding information about sensory and motor events, in some cases the measured information due to MNFR is not adequate to explain the total neuron signal information content. In this study, several auditory neuron responses and corresponding MNFR--generated surrogates are analyzed using mutual information (MI) as a metric of information content. Results showed that for particular inter-spike gaps (ISG), data MI exceeded two standard deviations of the surrogate MNFR MI, indicating spike spacing and order also encode information.

Detection Of Helium In The Atmosphere Of The Exo-Neptune Hat-P-11b, Megan Mansfield, Jacob L. Bean, Antonija Oklopčić, Laura Kreidberg, Jean-Michel Désert, Eliza M. R. Kempton, Michael R. Line, Jonathan J. Fortney, Gregory W. Henry, Matthias Mallonn, Kevin B. Stevenson, Diana Dragomir, Romain Allart, Vincent Bourrier

Information Systems and Engineering Management Research Publications

The helium absorption triplet at a wavelength of 10833 Å has been proposed as a way to probe the escaping atmospheres of exoplanets. Recently this feature was detected for the first time using Hubble Space Telescope (HST) WFC3 observations of the hot Jupiter WASP-107b. We use similar HST/WFC3 observations to detect helium in the atmosphere of the hot Neptune HAT-P-11b at the 4σ confidence level. We compare our observations to a grid of 1D models of hydrodynamic escape to constrain the thermospheric temperatures and mass loss rate. We find that our data are best fit by models with high mass …

An Optical Transmission Spectrum For The Ultra-Hot Jupiter Wasp-121b Measured With The Hubble Space Telescope, Thomas M. Evans, David K. Sing, Jayesh M. Goyal, Nikolay Nikolov, Mark S. Marley, Kevin Zahnle, Gregory W. Henry, Joanna K. Barstow, Munazza K. Alam, Jorge Sanz-Forcada, Tiffany Kataria, Nikole K. Lewis, Panayotis Lavvas, Gilda E. Ballester, Lotfi Ben-Jaffel, Sarah D. Blumenthal, Vincent Bourrier, Benjamin Drummond, Antonio García Muñoz, Mercedes López-Morales, Pascal Tremblin, David Ehrenreich, Hannah R. Wakeford, Lars A. Buchhave, Alain Lecavelier Des Etangs, Éric Hébrard, Michael H. Williamson

Information Systems and Engineering Management Research Publications

We present an atmospheric transmission spectrum for the ultra-hot Jupiter WASP-121b, measured using the Space Telescope Imaging Spectrograph on board the Hubble Space Telescope. Across the 0.47–1 wavelength range, the data imply an atmospheric opacity comparable to—and in some spectroscopic channels exceeding—that previously measured at near-infrared wavelengths (1.15–1.65 ). Wavelength-dependent variations in the opacity rule out a gray cloud deck at a confidence level of 3.7σ and may instead be explained by VO spectral bands. We find a cloud-free model assuming chemical equilibrium for a temperature of 1500 K and a metal enrichment of 10–30× solar matches …

Cwu Faculty Senate Minutes -11/28/18, Janet Shields

Faculty Senate Minutes

These are the official Central Washington University Faculty Senate minutes for the April 6, 2016 regular meeting.

A Multi-Skilled Approach To Property Maintenance Considering Temporal, Spatial And Resource Constraints, Anthony G. Vatterott

Dissertations

With the continued increase in age of the United States housing and building stock, as well as the continued need to maintain properties across the U.S., the need for timely, cost-optimal maintenance is ever more critical. This paper proposes the application of a mathematical model to aid in the scheduling and assignment of construction and maintenance tasks, considering the multi-skilled workforce. The benefit of this approach is to take advantage of the economies of scale that can be developed using cross-functional skilled workers with varying levels of competence and efficiency. This approach schedules and assigns tasks using data from maintenance …

Near-Infrared Photoluminescence And Electrochemiluminescence From An Exceptionally Simple Boron Difluoride Formazanate Dye, Ryan R. Maar, Ruizhong Zhang, David G. Stephens, Zhifeng Ding, Joe Gilroy

Chemistry Publications

Electrochemiluminescence involves the generation of light via electrochemical reactions and has recently shown utility for single-cell imaging. To further develop this novel imaging platform, it is necessary to produce readily available dyes that photoluminesce and electrochemiluminesce in the near-infrared region to limit absorption by biological tissue. To address this need, we prepared a boron difluoride formazanate dye that exhibits near-infrared photoluminescence and electrochemiluminescence in two straightforward synthetic steps. Examination of its solid-state structure suggests that the N-aryl substituents have significant quinoidal character, which narrows the S₁-S₀ energy gap and leads to near-infrared absorption and photoluminescence. Electrochemical …

Plumx Data Hacks & The Integrated Impact Indicator, Ellie Dworak

Library Faculty Publications and Presentations

An overview of Altmetrics, PlumX platform, a research project to create local benchmarking data, and a better impact metric called the I3.

We Are ... Marshall, November 28, 2018, Office Of Marshall University Communications

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

No abstract provided.