Digital Commons Network^™

Evaluating The Ergonomics Of Cardiac Arrest Care, Zakk Arciaga, Erin Kane, Michael Ehmann, Mustapha Saheed, Alan Hsu, Theodore Fagrelius

General Submissions: Presentations (Oral and Poster)

Purpose: To identify the ideal physical setup that maximizes vital equipment visibility for the resuscitation team to allow rapid assessment of cardiac rhythms during pulse checks, real-time feedback on CPR quality, and better identification of the team leader.

Design: Quality Improvement (QI) project.

Setting: Adult Emergency Department in an urban, academic, level I trauma and tertiary referral center treating over 70,000 patients per year.

Participants/Subjects: Key stakeholders involved in cardiac arrest care were identified and invited to participate in a simulation exercise during the 2014-15 and 2015-16 academic year. Participants in these simulation evaluations were Johns Hopkins Adult Emergency Department …

On Unconventional Computing For Sound And Music, Er Miranda, A Kirke, E Braund, A Antoine

School of Art, Design and Architecture

No abstract provided.

School Administrators’ Perceptions Of The James Stronge Teacher Evaluation System, Jean Schoenlank

Seton Hall University Dissertations and Theses (ETDs)

This qualitative study examined school administrators’ perceptions of the James Stronge teacher evaluation system, one of five approved evaluation systems by the New Jersey Department of Education from the Teacher Effectiveness and Accountability for the Children of New Jersey Act (TEACHNJ) in 2012. Fourteen administrators from a suburban district were interviewed to examine their views of the Stronge model’s influence on teachers’ instructional practice, the accuracy of the ratings found from using this model, and its influence on their instructional leadership.

The results indicate the seven performance indicators at the heart of the Stronge evaluation system are valuable to administrators …

A Development And Application Of The Finite Element Method For Predicting The Aggregate Behavior Of A Large System Based On Classical Microscopic Assumptions, Juan Gabriel Alonso Guzman

Honors Capstone Projects and Theses

No abstract provided.

2017-12-04 Minutes, Morehead State University. Staff Congress.

Staff Congress Records

Staff Congress minutes for December 4, 2017.

Il-17a And The Receptor Are Regulated By Runx3 During Fracture Healing, Satoko Matsumura

Master's Theses

Enhancing bone repair is the key process which facilitates the improvement of fracture healing outcomes. Despite of many studies regarding osteogenesis induction, Bone morphogenetic proteins-2 (BMP-2) and Platelet-derived growth factor-BB (PDGF-BB) are still the only two the Food and Drug Administration (FDA)-approved treatment^{1, 2}. To develop potential treatment modalities, it is essential to understand the role of transcription factors in fracture healing and how they may be specifically targeted in preclinical models to enhance bone regeneration. While the Runt-related transcription factor 2 (Runx2) is known to play a crucial role in osteoblastogenesis, the role of Runx3, a homologue …

Physics Based Approach For Seafloor Classification, Phu Duy Nguyen

Dissertations and Theses

The seafloor properties are of high importance for many applications such as marine biology, oil and gas exploration, laying cables, dredging operations and off-shore construction. Several approaches exist to classify the properties of the seabed. These include taking direct samples of the seabed (e.g., coring), however, these methods are costly and slow. Underwater acoustic remote sensing techniques are of interest because they are lower cost and faster. The information about the seabed properties can be extracted by studying the energy of single beam echo sounders (SBES). This can be done by either phenomenological or numerical methods [1], [2]. This research …

An Approach To Building Musical Bioprocessors With Physarum Polycephalum Memristors, E Braund, Er Miranda, Er Miranda

School of Art, Design and Architecture

No abstract provided.

Moon Drops, Deborah S. Prespare

Valparaiso Fiction Review

No abstract provided.

Stacey And The Pilgrim, Ian Keith

Valparaiso Fiction Review

No abstract provided.

Talking To Birds, Lee W. Sang

Valparaiso Fiction Review

No abstract provided.

Where You See Yourself, Catherine Uroff

Valparaiso Fiction Review

No abstract provided.

Structural Change: The Case Of China, Yiran Tan

Open Access Dissertations

This paper studies a case of China in the perspective of structural change and industrial revolution. According to industrial revolution theory of Wen (2015), China is at the completion stage of its second industrial revolution and needs to finish agricultural mechanization. Comparing China’s economic structure and agricultural productivity to those of Japan and South Korea, this paper confirms that China has been through the first and second industrial revolution and is on the point of starting the mechanization of its agriculture. The main findings include (1) there exists a similar pattern of economic development in China, South Korea, and Japan. …

Acquisition Of Zetasizer Enhances Nanotechnology Research Ohio, Ohio University College Of Arts & Sciences

All Forum Articles

No abstract provided.

Comparison Among Populations Of Mosquitoes Culex Quinquefasciatus Say By Using Geometric Morphometric Technique From Different Regions Of Iraq, Sahar Abd, Emad Ahmed

Baghdad Science Journal

The geometric morphometric technique was used to study the variables in the shape and size wings of different populations of mosquitoes Culex quinquefasciatus from different Iraqi provinces Babylon, Baghdad and Wasit. The results showed that the average of centroid size were 366, 387.5 and 407.4 Micron in Babylon, Baghdad and Kut, respectively. The statistical analysis showed that there were no significant differences in the average of centroid size of all specimens and they belong to the same species.

Network Self-Fault Management Based On Multi-Intelligent Agents And Windows Management Instrumentation (Wmi), Hasanen S. Abdullah, Maha Abdulkareem Alrawi, Dalal N. Hammod

Baghdad Science Journal

This paper proposed a new method for network self-fault management (NSFM) based on two technologies: intelligent agent to automate fault management tasks, and Windows Management Instrumentations (WMI) to identify the fault faster when resources are independent (different type of devices). The proposed network self-fault management reduced the load of network traffic by reducing the request and response between the server and client, which achieves less downtime for each node in state of fault occurring in the client. The performance of the proposed system is measured by three measures: efficiency, availability, and reliability. A high efficiency average is obtained depending on …

Energy Potentials Of Briquette Produced From Tannery Solid Waste, Olatunde Ajani Oyelaran, Faralu Muhammed Sani, Olawale Monsur Sanusi, Olusegun Balogun, Adeyinka Okeowo Fagbemigun

Makara Journal of Technology

The vast quantity of waste generated from industries is one of the serious outcomes of unplanned development, resulting into quantum of hazardous organic and inorganic waste generating daily. Proper waste management is a challenging issue that must be addressed adequately. This is, therefore, carried out with a view of assessing the energy and combustion quality of tannery solid waste with a view of converting them into briquettes for cooking, heating and small home industries and reducing the menace caused by tannery waste disposal. The results of the experiments showed that the combustion rate ranged between 0.171 and 0.217 g/min, the …

Indonesia’S Municipal Solid Waste 3r And Waste To Energy Programs, Farizal Farizal, Radityo Aji, Amar Rachman, Nasruddin Nasruddin, Teuku Meurah Indra Mahlia

Makara Journal of Technology

Like most cities in the world, population in Indonesia continues to grow every year. Problems that can arise from this are the increasing amount of municipal solid waste (MSW) production and the growing demand for electricity. To deal with the problems, Indonesian government runs 3R (Reduce, Reuse and Recycle) and WTE (Waste to Energy) Programs simultaneously. 3R program aims to reduce the number of waste, while WTE program aims to generate electricity as an alternative energy source. This study aims to find out the optimal proportion of MSW treated through the 3R and WTE programs. For the purpose, a goal …

Letter - Tax Changes Would Reduce Access To Higher Education, Pamela Eibeck

Presidential Communications

No abstract provided.

Adsorption Of Cu(Ii) Ions In Aqueous Solution Onto Limonia Acidissima Shellbased Activated Carbon: Kinetic And Isotherm Studies, Abrar Muslim, Syahiddin Dahlan Said, Gita Suci Hariati, Siti Fajar Karina, Fauzi Muhammad Djuned, Rizka Mulyawan

Makara Journal of Technology

Adsorption of Cu(II) ions from aqueous solution using activated carbon prepared from Limonia acidissima fruit shell (LAFS-AC) was conducted in batch mode experiments at pH 5 (±0.15), 100 rpm and 1 atm. The effects of contact time, initial Cu(II) ions concentration, KOH concentration, and adsorption temperature on Cu(II) ions adsorption capacity were investigated. Fourier Transform Infrared Spectroscopy and Scanning Electron Microscopy analyses were performed to investigate the active site and surface morphology of the LAFS-AC, respectively. The Cu(II) ions adsorption was fitted very well (R2 = 0.94 on average) to the pseudo second-order adsorption kinetic with the adsorption capacity and …

Experimental Study On Automatic Control For Collision Avoidance Of Ships, Daeng Paroka, Muhammad Fahmi Kamil, Andi Haris Muhammad

Makara Journal of Technology

Automatic control system is widely applied to control the ship direction or heading angle in accordance with the decided trajectory. Several methods for improving performance of control system have been developed such as Proportional-Integral-Derivative (PID) control and fuzzy logic based control. Within the last decade, application of automatic control system is not only for ship navigation but also for avoiding collision risk of ships in seaways. This paper discusses the application of automatic control system for avoiding ship collision by free running experiment. Fuzzy logic based control was developed using Mamdani Centroid method to estimate the necessary rudder angle in …

Community Structure Of Benthic Algae In A Lotic Ecosystem, Karbala Province-Iraq, F. M. Hassan, J. M Salman, S. Al-Nasrawi

Baghdad Science Journal

This study focused on benthic algae (epipelic and attached algae on concrete lining stream) in Bani-Hassan stream in Holly Karbala, Iraq. The qualitative and quantitative studies of benthic algae were done by collecting 240 samples from five sites in the study area for the period from December 2012 to November 2013. Also, the environmental variables of the stream were examined in term of temporary and spatial. The results showed that the stream was alkaline, hard, oligohaline and a well aerated. The total nitrogen to the total phosphorus (TN: TP) ratio indicates nitrogen limitation. 129 species of benthic algae belonging to …

Bayes And Non-Bayes Estimation Methods For The Parameter Of Maxwell-Boltzmann Distribution, Iden H. Alkanani, Shayma G. Salman

Baghdad Science Journal

In this paper, point estimation for parameter θ of Maxwell-Boltzmann distribution has been investigated by using simulation technique, to estimate the parameter by two sections methods; the first section includes Non-Bayesian estimation methods, such as (Maximum Likelihood estimator method, and Moment estimator method), while the second section includes standard Bayesian estimation method, using two different priors (Inverse Chi-Square and Jeffrey) such as (standard Bayes estimator, and Bayes estimator based on Jeffrey's prior). Comparisons among these methods were made by employing mean square error measure. Simulation technique for different sample sizes has been used to compare between these methods.

Revaluation Of Student Failure Reasons Using Non-Additive Methods, Eman Hassan Ouda

Baghdad Science Journal

In this paper, An application of non-additive measures for re-evaluating the degree of importance of some student failure reasons has been discussed. We apply non-additive fuzzy integral model (Sugeno, Shilkret and Choquet) integrals for some expected factors which effect student examination performance for different students' cases.

Study On Semiconductor Properties Of Acetylide-Thiourea Fabricated Onto Interdigitated Electrodes (Ides) Platform Towards Application In Gas Sensing Technology, Adibah Izzati Daud, Wan M. Khairul, M. I. N. Isa, Khairul Anuar Abdul Wahid

Makara Journal of Technology

In the past few decades, the unique properties of acetylide and thiourea moieties individually have attracted great attention from researchers in various fields to be developed in numerous applications in advanced materials technology, especially as an active layer in gas sensing devices. The molecular systems of acetylide and thiourea provide a wide range of electronic properties as they possess rigid π-systems in their designated structures. In this study, a derivative of acetylide-thiourea featuring N-(4[4-aminophenyl] ethynyl benzonitrile)-N’-(4-ethyl benzoyl) thiourea (TCN) has been synthesised with the general formula of ArC(O)NHC(S)NHC≡C)Ar adopted the system of D-π-A for the significant development of conductive materials. …

Experimental Study Of The Chimney Height Variation Against Double Pots Biomass Stove Performance, Faisal Faisal, Adi Setiawan, Wusnah Wusnah, Khairil Khairil, Luthfi Luthfi, Mona Fajriana

Makara Journal of Technology

This research aims to get optimal chimneys height of double pots biomass stove. Optimal chimneys height needs to provide best performance of the stove. Experimental study was done by varied the chimney heights. Water boiling test as the standard method was used to obtained stove performance for each chimney height variation. The results showed that best performance stove was the one with 1.65 cm chimney height, with thermal efficiency at 37.66%.

Assessment On Heck-Immine Derivatives As Organic Semiconductor Materials, Rafizah Rahamathullah, Lim Keemi, Wan M. Khairul

Makara Journal of Technology

This paper reports the synthetic, characterization and theoretical evaluation of new class of hybrid Heck-immine system involving mixed moieties of vinylene (C=C) and azomethines (CH=N) which has been successfully integrated into an addition of organic semiconducting materials. The assessment of 4-[(hexyloxyphenyl)methylene]amino)-4’-chloro-stilbene (HEXCS) based on Donor (D)-π-Acceptor (A) was evaluated as active semiconductor material candidates via several spectroscopic and analytical techniques. In turn, the investigation of its potential as dopant system in conductive film was successfully deposited on indium tin oxide (ITO) coated substrate via spin coating method. The relationship between electronic and optical properties, chemical modelling at molecular interactions and …

Innovation Of Hydrocarbon Investigation Using Audio-Magnetotelluric In Cepu Field, Indonesia, Iqbal Fauzi Aditama, Widodo Widodo

Makara Journal of Technology

An audio-magnetotelluric (AMT) survey has been performed at Cepu oil field located in Indonesia. The objective of this research is to detect resistivity structures of this important hydrocarbon rock. This research can be classified as an innovation in application of the AMT method for hydrocarbon exploration. The lack of seismic resolution has been provided by the AMT method, especially in the location of sub-basalt and sub-salt plays. In additional, the cost of AMT survey is quite low compared to seismic. The forward modelling is included in this research to understand the measurement data response from a mathematical model. In the …

Construction And Operation Of Solar Energy Dish For Water Heating, Mohamad Abdulkareem Ahmed, Salman H Abbas

Baghdad Science Journal

Construction and operation of (2 m) parabolic solar dish for hot water application were illustrated. The heater was designed to supply hot water up to 100 oC using the clean solar thermal energy. The system includes the design and construction of solar tracking unit in order to increase system performance. Experimental test results, which obtained from clear and sunny day, refer to highly energy-conversion efficiency and promising a well-performed water heating system.

Endothelial Nitric Oxide Synthase Oxygenase On Lipid Nanodiscs: A Nano-Assembly Reflecting Native-Like Function Of Enos, Ghaith Altawallbeh, Mohammad M. Haque, Kiril A. Streletzky, Dennis J. Stuehr, Mekki Bayachou

Physics Faculty Publications

© 2017 Elsevier Inc. Endothelial nitric oxide synthase (eNOS) is a membrane-anchored enzyme. To highlight the potential role and effect of membrane phospholipids on the structure and activity of eNOS, we have incorporated the recombinant oxygenase subunit of eNOS into lipid nanodiscs. Two different size distribution modes were detected by multi-angle dynamic light scattering both for empty nanodiscs, and nanodiscs-bound eNOSoxy. The calculated hydrodynamic diameter for mode 1 species was 9.0 nm for empty nanodiscs and 9.8 nm for nanodisc bound eNOSoxy. Spectroscopic Griess assay was used to measure the enzymatic activity. Remarkably, the specific activity of nanodisc-bound eNOSoxy is …