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Aabd Member Directory 2017, Alumni Assocation, Illinois Wesleyan University

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Interhospital Transfer Before Thrombectomy Is Associated With Delayed Treatment And Worse Outcome In The Stratis Registry (Systematic Evaluation Of Patients Treated With Neurothrombectomy Devices For Acute Ischemic Stroke), Michael T. Froehler, Jeffrey L. Saver, Osama O. Zaidat, Reza Jahan, Ameer E. Hassan

School of Medicine Publications

BACKGROUND: Endovascular treatment with mechanical thrombectomy (MT) is beneficial for patients with acute stroke suffering a large-vessel occlusion, although treatment efficacy is highly time-dependent. We hypothesized that interhospital transfer to endovascular-capable centers would result in treatment delays and worse clinical outcomes compared with direct presentation.

METHODS: STRATIS (Systematic Evaluation of Patients Treated With Neurothrombectomy Devices for Acute Ischemic Stroke) was a prospective, multicenter, observational, single-arm study of real-world MT for acute stroke because of anterior-circulation large-vessel occlusion performed at 55 sites over 2 years, including 1000 patients with severe stroke and treated within 8 hours. Patients underwent MT with or …

Loss Of Caveolin-1 Alters Extracellular Matrix Protein Expression And Ductal Architecture In Murine Mammary Glands., Christopher Thompson, Sahar Rahim, Jeremiah Arnold, Abigail Hielscher

PCOM Scholarly Works

The extracellular matrix (ECM) is abnormal in breast tumors and has been reported to contribute to breast tumor progression. One factor, which may drive ongoing matrix synthesis in breast tumors, is the loss of stromal caveolin-1 (cav-1), a scaffolding protein of caveolae, which has been linked to breast tumor aggressiveness. To determine whether loss of cav-1 results in the abnormal expression of matrix proteins, mammary glands from cav- 1-/- and cav- 1 +/+ mice were investigated for differences in expression of several ECM proteins. In addition, the presence of myofibroblasts, changes in the vessel density, and differences in duct number …

Occupational Therapy And Physiotherapy Education And Workforce In Anglophone Sub-Saharan Africa Countries, Augustine O. Agho, Emmanuel John

Physical Therapy Faculty Articles and Research

Background: Sub-Saharan Africa (SSA) countries are faced with the challenge of educating a critical mass of occupational therapists (OTs) and physiotherapists (PTs) to meet the growing demand for health and rehabilitation services. The World Federation of Occupational Therapy (WFOT) and World Confederation of Physical Therapy (WCPT) have argued for the need of graduate-level training for OTs and PTs for decades. However, very few studies have been conducted to determine the availability of OT and PT training programs and practitioners in SSA countries.

Methods: Initial data were collected and compiled from an extensive literature search conducted using MEDLINE and …

Effect Of Pulse Shaping On Subharmonic Aided Pressure Estimation In Vitro And In Vivo., Ipshita Gupta, John R. Eisenbrey, Maria Stanczak, Anush Sridharan, Jaydev K. Dave, Ji-Bin Liu, Christopher Hazard, Xinghua Wang, Ping Wang, Huiwen Li, Kirk Wallace, Flemming Forsberg

Department of Radiology Faculty Papers

OBJECTIVES: Subharmonic imaging (SHI) is a technique that uses the nonlinear oscillations of microbubbles when exposed to ultrasound at high pressures transmitting at the fundamental frequency ie, f

METHODS: Eight waveforms with different envelopes were optimized with respect to acoustic power at which the SHAPE study is most sensitive. The study was run with four input transmit cycles, first in vitro and then in vivo in three canines to select the waveform that achieved the best sensitivity for detecting changes in portal pressures using SHAPE. A Logiq 9 scanner with a 4C curvi-linear array was used to acquire 2.5 MHz …

Asking Questions In The Classroom: An Exploration Of Tools And Techniques Used In The Library Instruction Classroom, Sara Maurice Whitver, Leo S. Lo

Libraries Faculty & Staff Publications

This study explores the tools and techniques used within the library instruction classroom to facilitate a conversation about teaching practices. Researchers focused on the questioning methods employed by librarians, specifically the number of questions asked by librarians and students. This study was comprised of classroom observations of a team of librarians working towards standardized learning outcomes; members of the team had the freedom to independently develop lesson plans and choose teaching approaches for each class. Observations measured the frequency of questions asked of and answered by librarians and students in library instruction sessions via oral discussion, worksheets, and polling. Researchers …

Scientific Literacy Matters: Using Literature To Meet Next Generation Science Standards And 21st Century Skills, Cynthia Tomovic, Sueanne Mckinney, Clair Berube

STEMPS Faculty Publications

Scientific literacy matters. It matters because it is vitally important to the education and development of America’s children, tomorrow's workforce, and the keepers of our future. If the future of American individual decision making, engagement in civic and cultural affairs, and valuable contributions to economic development is to be protected, it is critical that American students become more scientifically literate than they are today. Today, most Americans, including students, are considered scientifically illiterate. Recognizing the need to develop and enhance scientific literacy (also known as science literacy), science educators have worked diligently at developing new science standards, new approaches to …

Fish Assemblage Structure Indicates Limited Restoration Progress Over A Lustrum Of A Severely Degraded Estuary In Southern Tamaulipas, Mexico, Alejandro Fierro-Cabo, Carlos E. Cintra-Buenrostro

School of Earth, Environmental, & Marine Sciences Faculty Publications

Today the biggest incentive to attempt the restoration and protection of estuarine systems is their widely recognized ecological and economic importance. In the reconstruction of an estuary where the original aquatic communities disappeared before the restoration interventions, the fish assemblage is an adequate source of indicators of initial recovery. Following substantial restoration efforts, this study reports on the biannual for a lustrum monitoring and assessment of a severely degraded estuary (Garrapatas) in terms of its fish assemblage using a reference estuary (Barberena) in Tamaulipas, Mexico. Twenty fishes were associated with the restoring and reference estuaries. Species composition (richness, abundance, dominance) …

Adult Qdts, Chinese, Marianne E. Weiss, Binghua Wang

Quality of Discharge Teaching Scale

The Readiness for Hospital Discharge Scale, Quality of Discharge Teaching Scale, and Post-Discharge Coping Difficulty Scale were developed by Dr. Marianne Weiss to measure nurse-sensitive discharge care processes and patient outcomes. Three versions of the scales were developed concurrently for different patient populations – Adult medical-surgical patients, Parents of hospitalized children, and Postpartum Patient mothers (see Weiss & Piacentine, 2006, Weiss et al., 2007, and Bobay et al., 2018 for description of the development and initial testing). Additional scales and information about translation rights are located at Marquette Nursing.

PERMISSION TO USE

The Readiness for Discharge Scale, Quality of Discharge …

Cmsi Archive Translation: Strategic Strongpoints Along The “Belt And Road” And Building Military Diplomacy, Liu Lin [刘琳}

CMSI Translations

This article examines the strategic rationale for China’s construction of overseas strongpoints in support of the Belt and Road Initiative, emphasizing the integration of economic, political, and military resources. It argues that strategic strongpoints—such as the naval logistics base in Djibouti—enhance China’s ability to safeguard overseas interests, secure trade and energy routes, and support non-combat operations like anti-piracy, disaster relief, and evacuations. Military diplomacy is highlighted as a critical tool for consolidating these strongpoints, fostering bilateral trust, and managing regional security perceptions without pursuing hegemony. The article underscores the importance of careful host-country selection, civil-military coordination, and sensitivity to reactions …

David A. Epting Papers - Accession 1439, David Andrew Epting Jr.

Manuscript Collection

The David A. Epting Papers consist of David Epting’s correspondence, lecture, and teaching materials, rough notes, books, photographs, newspaper clippings, and artifacts. Most of the material pertains to Epting’s career and experience in the United States Navy, the Naval Reserves, in several colleges and universities, and the Second World War. Most notably is Epting’s correspondence which includes not only letters from him to his family during WWII but also letters to him from his family. His letters give a good picture of a young naval officer’s experience in the war. The letters from his family to Epting give a very …

Hutchinson-Johnston Family Papers - Accession 1510, Hutchinson Family, Johnston Family, Hutchison Family

Manuscript Collection

The Hutchinson-Johnston Family Papers includes a family bible, a diary, military records, survey maps, titles of real estate, land deeds, wills and testaments, photographs (including prints, negatives, carte de visites, tintypes, and daguerreotypes) and scrapbooks, school records, church records, correspondences, court documents, and newspaper clippings regarding the Hutchinson (also spelled Hutchison) and Johnston family. Allied family names included in the collection include: Anderson; Belk; Ballantine; Caldwell; Campbell; Dick; Dunlap; Luckey;

Mary Schweitzer Papers - Accession 1490, Mary Schweitzer

Manuscript Collection

The Mary Schweitzer Papers consists of publications, a scrapbook, collections of professional papers, and an academic publication/thesis belonging to Dr. Mary Schweitzer, Winthrop Anthropology Professor. Dr. Schweitzer is a cultural anthropologist who came to Winthrop in 1978 and retired from fulltime teaching in 2000. She was also a visiting professor at the American University – Central Asia in Bishkek, Kyrgyzstan (2002-03 and 2004-05) and in the Aga Khan (Muslim-Ismaili) Humanities Project in Dushanbe, Tajikistan (2006). She has received Fulbright awards for travel, study and teaching in Colombia, South America (1984), India (1988), and Albania (2001) and traveled extensively in China, …

Accretion And Acrylics: Composition Portfolio With Commentary, Patrick Egan

Doctoral

This portfolio consists of nine compositions and an accompanying commentary on each of the pieces. The earlier compositions represent the exploration of preoccupations with canon, counterpoint, and rhythmically-charged, pulsating mobiles. This led to the further research elements incorporating the development of rhythmic motifs and their proliferation, culminating in static sonic canvases, slowing the rate of harmonic change. Investigative research into the various gradations applied to amplitude levels, first explored in my electronic music and then applied in the form of dynamics in my acoustic writing, represents another highly-featured process in this thesis. The opening chapters chart the processes of the …

A Case Study Of The Cellists And Treatise Authors: Johann Georg Christoph Schetky (1737-1824), Joseph Reinagle (1752-1825) And John Gunn (C.1765-1823): The Development Of The Cello In Provincial Britain, Margaret Doris

Doctoral

This dissertation provides an investigation of British provincial cello playing in the lateeighteenth and early-nineteenth centuries through a comprehensive examination of the biographical histories and the pedagogical outputs of the cellists and cello treatise authors, Johann Georg Christoph Schetky (1737–1824), Joseph Reinagle (1752–1825) and John Gunn (c.1765–1823). Through re-evaluation and analysis of the biographical profiles of Schetky, Reinagle and Gunn, in combination with a contextual review of their cello treatises, a provincial trend in British cello treatise authorship has been revealed. Schetky was principal cellist with the Edinburgh Musical Society [EMS], whilst Reinagle was principal cellist of the Oxford Musical …

Equal Rights Amendment South Carolina Coalition Records - Accession 693, Equal Rights Amendment South Carolina Coalition

Manuscript Collection

The Equal Rights Amendment South Carolina Coalition Records consist of pamphlets, membership listings, newsletters, bulletins, interstate correspondence, legislation positions, polls, newspaper clippings, article reprints, general correspondence and various memorabilia to the attempt to obtain South Carolina ratification of the passage of Equal Rights Amendment. The Equal Rights Amendment (ERA) was a proposed amendment to the United States Constitution designed to guarantee equal rights for women.

Would The Republic Of Ireland Benefit From A Top Down Local Authority Lead Approach To Building Regulation Control And Is The Current System Unfit For Purpose In Respect Of Dwellings Where Bcar Does Not Apply Or Can Be Opted Out Of?, Seamus Harrington

Other Resources

This research is an exploratory study to ascertain if there is a requirement throughout the Republic of Ireland to introduce a top-down Local Authority lead approach to Building Regulation Control similar to that currently utilised throughout the United Kingdom and Northern Ireland.

The system of Building Regulation Control that is in operation throughout the United Kingdom and Northern Ireland places on a requirement for Building Regulation Permission as well as Planning Permission and requires inspection of 100% of projects by either Local Authority Building Control or Approved Inspectors.

This dissertation document also focuses on the dwelling types that Building Control …

Evaluation Of Combined Low-Salinity Water And Microgel Treatments To Improve Oil Recovery Using Partial Fractured Carbonate Models, Ali K. Alhuraishawy, Baojun Bai

Geosciences and Geological and Petroleum Engineering Faculty Research & Creative Works

Combining two methods in one process to enhance oil recovery represents a needed cost savings in the oil industry. Microgels are used as conformance control agents to improve oil sweep efficiency and control excess water production. Low-salinity waterflooding (LSWF) is used as a wettability alteration agent in carbonate reservoirs and improves displacement efficiency. This paper offers a comprehensive understanding of the combined technology through laboratory experiments. The focus of this study is to see how microgels and low water salinity perform in porous media by creating flow resistance to injected fluid thereby changing the wettability and enhancing the sweep and …

Ior Methods In Unconventional Reservoirs Of North America: Comprehensive Review, Dheiaa Alfarge, Mingzhen Wei, Baojun Bai

Geosciences and Geological and Petroleum Engineering Faculty Research & Creative Works

Unconventional resources have played a significant role in changing oil industry plans recently. Shale formations in North America have huge oil in place, 900 billion barrels of recoverable oil in Bakken only. However, the predicted primary recovery is still low as less than 10%. Therefore, seeking for improved oil techniques to increase oil recovery in these complex plays is inevitable. In this paper, three stages of review have been combined to find out the applicability of the most feasible IOR methods in these unconventional reservoirs. Firstly, the most common fluid and rock properties of these reservoirs have been investigated and …

Well Integrity Assessment Of Monitoring Wells At An Active Co2-Eor Flood, Andrew Duguid, Boyun Guo, Runar Nygaard

Geosciences and Geological and Petroleum Engineering Faculty Research & Creative Works

Assessment of well integrity has become more important for CCS and CO₂-EOR as it has become apparent that wells represent the most likely migration pathway for CO₂ to leave a CCS storage unit or a CO₂-EOR reservoir. Although wells represent a migration pathway, they are also the best vehicle for employing technology monitoring CO₂ injection and storage. This contradiction of being a potential migration path and key monitoring technology leads to a need to understand how monitoring wells may be similar or different in comparison to other types of wells with respect to migration …

Selection Criteria For Miscible-Gases To Enhance Oil Recovery In Unconventional Reservoirs Of North America, Dheiaa Alfarge, Mingzhen Wei, Baojun Bai, Mortadha Alsaba

Geosciences and Geological and Petroleum Engineering Faculty Research & Creative Works

Unconventional resources have played a significant role in changing oil industry plans recently. Shale formations in North America such as Bakken, Niobrara, and Eagle Ford have huge oil in place, 100-900 billion barrels of oil in Bakken only. However, the predicted primary recovery is still low as 5-10%. Therefore, seeking for techniques to enhance oil recovery in these complex plays is inevitable. In this paper, two different approaches have been integrated to investigate the feasibility of three different miscible gases which are CO₂, lean gases, and rich gases. Firstly, numerical simulation methods of compositional models have been incorporated …

Wellbore Stability Evaluation For Mishrif Formation, Ethar H.K. Alkamil, Husam R. Abbood, Ralph E. Flori, Andreas Eckert

Geosciences and Geological and Petroleum Engineering Faculty Research & Creative Works

During drilling operations for the E oilfield in the Mishrif formation in southern Iraq, stuck pipe has been identified as a significant geomechanical problem for several wells. In this study, a 1-D mechanical earth model (MEM) of the Mishrif formation is compiled based on its state of stress and rock strength parameters and is utilized to assess the contribution of borehole collapse leading to the stuck pipe problems. The MEM model is based on the principal in situ stresses and their orientation obtained from wireline logs measurements, measuring while drilling (MWD), and leak off test (LOT). Rock strength properties are …

Effect Of Molecular-Diffusion Mechanisim On Co2 Huff-N-Puff Process In Shale-Oil Reservoirs, Dheiaa Alfarge, Mingzhen Wei, Baojun Bai, Abdullah Almansour

Geosciences and Geological and Petroleum Engineering Faculty Research & Creative Works

Unconventional resources have played a significant role in changing oil industry plans recently. Shale formations in North America such as Bakken, Niobrara, and Eagle Ford have huge oil in place, 100-900 billion barrels of recoverable oil in Bakken only. However, the predicted primary recovery is still low as less than 10%. Therefore, seeking for techniques to increase oil recovery in these complex plays is inevitable. In this paper, three different approaches have been combined to investigate the effect of molecular-diffusion mechanism on CO₂ huff-n-puff process in Bakken formation. Firstly, comprehensive review has been conducted on the reported experimental studies …

Optimizing Injector-Producer Spacing For Co2 Injection In Unconventional Reservoirs Of North America, Dheiaa Alfarge, Mingzhen Wei, Baojun Bai, Abdullah Almansour

Geosciences and Geological and Petroleum Engineering Faculty Research & Creative Works

Shale oil reservoirs such as Bakken, Niobrara, and Eagle Ford have become the main target for oil and gas investors as conventional formations started to deplete and diminish in number. These reservoirs have a huge oil potential; however, the predicted primary oil recovery is still low as average of 7.5 %. Carbon dioxide (CO₂) flooding has been a controversial approach to increase oil recovery in these poor-quality formations. This study investigated the effect of injector-producer spacing, in range of 925-1664 ft, on CO₂ performance in these plays by using numerical simulation methods. CO₂ utilization value under …

Novel Environmentally Benign Hydrogel: Nano-Silica Hybrid Hydrolyzed Polyacrylamide/ Polyethyleneimine Gel System For Conformance Improvement In High Temperature High Salinity Reservoir, Liping Ma, Shitou Wang, Yifu Long, Changqian Zhu, Hongbin Yang, Tangying Yang, Xiaochun Liu, Xiaorong Li, Baojun Bai, Wanli Kang

Geosciences and Geological and Petroleum Engineering Faculty Research & Creative Works

In order to address the conformance problem in high temperature and high salinity/hardness reservoir, an environmentally benign in-situ gel was developed based on hydrolyzed polyacrylamide (HPAM) and polyethyleneimine (PEI). Moreover, silica nanoparticle (SNP) was embedded to improve the performance of HPAM/PEI gel. To achieve the optimum formulation of HPAM/PEI-SNP gel, a comprehensive investigation was first conducted with the respect of gelation time, gel strength, and thermal stability. In addition, the particle size of SNP was determined by Dynamic Light Scatter (DLS) and the microstructure of HPAM/ PEI-SNP gel was characterized via Scanning Electron Microscopy (SEM). The optimum formulation, containing the …

Underground Structures, Rock Structures And Rock Mechanics From Ancient Era To The Modern Age, Ebru Akiş, Özgür Satici

Geosciences and Geological and Petroleum Engineering Faculty Research & Creative Works

Usage of underground space is an old habit for human beings since ancient era. Our ancestors have used caves as a shelter for protection from the wildlife and nature, and they excavated caves to extract valuable minerals. They also used them as sanctuaries, tombs or for storage of goods. In addition, they built tunnels to be used as assault systems or to underpass fortifications during ancient warfare. Later on, tunnels were driven to supply water to the towns or to protect the towns from floods. They also built them for communication purposes. Though not knowing the exact time when they …

Development Of Structural-Functional Integrated Energy Storage Concrete With Innovative Macro-Encapsulated Pcm By Hollow Steel Ball, Hongzhi Cui, Waiching Tang, Qinghua Qin, Feng Xing, Wenyu Liao, Haibo Wen

Civil, Architectural and Environmental Engineering Faculty Research & Creative Works

Phase change materials (PCMs) have great potential for applications in energy efficient buildings. In this study, an innovative method of macro-encapsulation of PCM using hollow steel balls (HSB) was developed and the thermal and mechanical performance of PCM-HSB concrete was examined. The macro-encapsulation system (PCM-HSB) was attached with a metal clamp (c) for better mechanical interlocking with the mortar matrix. The latent heat of PCM-HSB-c that can be acquired is approximately 153.1 J/g, which can be considered to rank highly among PCM composites. According to the self-designed thermal performance evaluation, the PCM–HSB-c concrete panel is capable of reducing and deferring …

Super-Strong Materials For Temperatures Exceeding 2000 ⁰C, Laura Silvestroni, Hans Joachim Kleebe, William Fahrenholtz, Jeremy Lee Watts

Materials Science and Engineering Faculty Research & Creative Works

Ceramics based on group IV-V transition metal borides and carbides possess melting points above 3000⁰C, are ablation resistant and are, therefore, candidates for the design of components of next generation space vehicles, rocket nozzle inserts, and nose cones or leading edges for hypersonic aerospace vehicles. As such, they will have to bear high thermo-mechanical loads, which makes strength at high temperature of great importance. While testing of these materials above 2000⁰C is necessary to prove their capabilities at anticipated operating temperatures, literature reports are quite limited. Reported strength values for zirconium diboride (ZrB₂) ceramics can exceed 1 GPa …

Semi-Analytical Approach For Time-Dependent Load-Settlement Response Of A Jacked Pile In Clay Strata, Lin Li, Jingpei Li, De'an Sun, Weibing Gong

Geosciences and Geological and Petroleum Engineering Faculty Research & Creative Works

Mechanical behavior of the soil around a jacked pile changes significantly during pile installation and subsequent consolidation. Hence, an axially loaded jacked pile exhibits apparent time-dependent bearing performance after pile installation. This paper presents a semi-analytical approach to predict the time-dependent bearing performance of an axially loaded jacked pile in saturated clay strata. The effects of pile installation and subsequent consolidation on the changes in mechanical properties of the surrounding soil are modeled by the cavity expansion theory and the radial consolidation theory, respectively. An exponential function-based load-transfer (t-z) curve is employed to describe the nonlinear behavior of the pile-soil …

Enhancing Light Transmission Through A Disordered Waveguide With Inhomogeneous Scattering And Loss, Raktim Sarma, Alexey Yamilov, Hui Cao

Physics Faculty Research & Creative Works

We enhanced the total transmission of light through a disordered waveguide with spatially inhomogeneous scattering and loss by shaping the incident wavefront of a laser beam. Using an on-chip tapered lead, we were able to access all input modes in the waveguide with a spatial light modulator. The adaptive wavefront shaping resulted in selective coupling of input light to high transmission channels, which bypassed the regions of higher scattering and loss in the waveguide. Spatial inhomogeneity in scattering and loss leads to the modification of the spatial structures of transmission eigenchannels, allowing wavefront shaping to redirect the energy flux to …