Digital Commons Network^™

The Potential Of Involving Communities To Enhance Stem Education, Paula Mildenhall, Bronwen Cowie

Research outputs 2014 to 2021

By engaging students in everyday issues and events, STEM education can contribute to the development of citizens who are equipped to make the world a better place. However, students’ STEM learning with this focus requires teachers to identify age and context appropriate issues. Student investigation of local issues and events can be motivating for students. Their learning can benefit from involvement with community members who input their knowledge and ideas. Students can contribute ideas and actions to the community, especially when there is a two-way exchange of information from the community to students and students to the community. In this …

Sustainability In Construction Projects: A Systematic Literature Review, Reza Kiani Mavi, Denise Gengatharen, Neda Kiani Mavi, Richard Hughes, Alistair J. Campbell, Ross Yates

Research outputs 2014 to 2021

This paper aims to identify the major research concepts studied in the literature of sustainability in construction projects. Two bibliometric analysis tools—(a) BibExcel and (b) Gephi, were used to analyze the bibliometrics indices of papers and visualize their interrelations as a network, respectively. Therefore, a research focus parallelship network (RFPN) analysis and keyword co-occurrence network (KCON) analysis were performed to uncover the primary research themes. The RFPN analysis clustered the studies into three major categories of evaluating sustainability, project management for sustainability, and drivers of sustainable construction. The KCON analysis revealed that while each paper had a different focus, the …

Revisiting Collaboration Within And Beyond The School Library: New Ways Of Measuring Effectiveness, Margaret K. Merga, Sayidi Mat Roni, Chin Ee Loh, Anabela Malpique

Research outputs 2014 to 2021

© 2021 The Author(s). Published with license by Taylor & Francis Group, LLC. Collaboration in school libraries can be viewed as a supportive and respectful working relationship between participants involved in developing, planning and creating learning opportunities and experiences, as well as to ensure optimal use of the school library resource. While strong collaboration between school library staff and teachers and leadership beyond the school library is a key goal of school libraries, actual levels of collaboration may be lower than desired. There is a paucity of recent research that captures factors relevant to effective collaboration from current and diverse …

Chronic Nitrite Treatment Activates Adenosine Monophosphate-Activated Protein Kinase-Endothelial Nitric Oxide Synthase Pathway In Human Aortic Endothelial Cells, Yang Liu, Kevin D. Croft, Jonathan M. Hodgson, Trevor Mori, Natalie C. Ward

Research outputs 2014 to 2021

Endothelial dysfunction, with impaired bioavailability and/or bioactivity of the vasoprotective molecule, nitric oxide, appears to be a vital step in the initiation of atherosclerosis. Several studies have shown that dietary nitrate/nitrite can have significant benefits on human cardiovascular homeostasis. Although serum nitrite concentrations can reach micromolar levels, the physiological significance of nitrate/nitrite in normal tissues has not been fully elucidated. We investigated in vitro the chronic effects of nitrate/nitrite on endothelial nitric oxide synthase (eNOS) to determine the potential vasoprotective effects of nitrate/nitrite and the underlying molecular mechanisms. Our results demonstrate the expression of phosphorylated eNOS at Ser1177 and phosphorylated …

Process Development And Safety Evaluation Of Abcb5+ Limbal Stem Cells As Advanced-Therapy Medicinal Product To Treat Limbal Stem Cell Deficiency, Alexandra Norrick, Jasmina Esterlechner, Elke Niebergall-Roth, Ulf Dehio, Samar Sadeghi, Hannes M. Schröder, Seda Ballikaya, Nicole Stemler, Christoph Ganss, Kathrin Dieter, Ann-Kathrin Dachtler, Patrick Merz, Saadettin Sel, James Chodosh, Claus Cursiefen, Natasha Y. Frank, Gerd U. Auffarth, Bruce Ksander, Markus H. Frank, Mark A. Kluth

Research outputs 2014 to 2021

Background: While therapeutic success of the limbal tissue or cell transplantation to treat severe cases of limbal stem cell (LSC) deficiency (LSCD) strongly depends on the percentage of LSCs within the transplanted cells, prospective LSC enrichment has been hampered by the intranuclear localization of the previously reported LSC marker p63. The recent identification of the ATP-binding cassette transporter ABCB5 as a plasma membrane-spanning marker of LSCs that are capable of restoring the cornea and the development of an antibody directed against an extracellular loop of the ABCB5 molecule stimulated us to develop a novel treatment strategy based on the utilization …

A Survey Of Western Australian Teachers’ Use Of Texts In Supporting Beginning Readers, Simmone Pogorzelski, Susan Main, Susan Hill

Research outputs 2014 to 2021

Connected text reading is crucial to beginning reading development as this is where children apply the reading skills they are learning. The most recent version of the Australian Curriculum includes the requirement that teachers use both predictable and decodable texts in early reading instruction. As each text type is underpinned by a different approach to reading instruction, this creates a potential dilemma for teachers when implementing the curriculum. A preliminary study of the instructional practices used to teach reading in the first two years of schooling was therefore conducted to investigate how early years teachers make use of two different …

Educational Outcomes Of Adolescents Participating In Specialist Sport Programs In Low Ses Areas Of Western Australia: A Mixed Methods Study, Eibhlish O'Hara, Craig Harms, Fadi Ma'ayah, Craig Speelman

Research outputs 2014 to 2021

Specialist Sport Programs (SSPs) are an underexamined activity that combines the best features of two different contexts for adolescent development: a sporting program and a secondary school. A mixed-methods study was conducted to determine the influence of participation in SSPs on the educational outcomes of lower secondary students in Western Australia. The results demonstrated a significant improvement in specialist students' mean grade for Mathematics over the course of a year, while their mean grade for all other subjects, and their level of engagement with school, remained stable over the same period of time. Semi-structured interviews were also conducted with key …

Australian Postgraduate Student Experiences And Anticipated Employability: A National Study From The Students’ Perspective, Elizabeth J. Cook, Linda Crane, Shelley Kinash, Amy Bannatyne, Joseph Crawford, Gary Hamlin, Madelaine-Marie Judd, Jo-Anne Kelder, Helen Partridge, Sarah Richardson

Research outputs 2014 to 2021

Postgraduate students are navigating a rapidly evolving landscape for their future careers. In this context, higher education providers are responsible for supporting and monitoring postgraduate (masters and doctoral) students’ development for both education and employability contexts. This empirical research provides a rich analysis of feedback breakfasts, focus groups and interviews with 319 postgraduate student participants from 26 universities. Emergent themes highlight widespread lack of confidence in university-mediated student experiences, particularly in the context of employability, and pessimism regarding career outcomes. Students expressed a view that higher education providers need to direct further attention and relevant supports toward postgraduate education. Future …

Prevention Of Dementia Using Mobile Phone Applications (Prodemos): Protocol For An International Randomised Controlled Trial, Esmé Eggink, Melanie Hafdi, Marieke P. Hoevenaar-Blom, Manshu Song, Sandrine Andrieu, Linda E. Barnes, Cindy Birck, Rachael L. Brooks, Nicola Coley, Elizabeth Ford, Jean Georges, Abraham Van Der Groep, Willem A. Van Gool, Ron Handels, Haifeng Hou, Dong Li, Hongmei Liu, Jihui Lyu, Harm Van Marwijk, Mark Van Der Meijden, Yixuan Niu, Shanu Sadhwani, Wenzhi Wang, Youxin Wang, Anders Wimo, Xiaoyan Ye, Yueyi Yu, Qiang Zeng, Wei Wang, Carol Brayne, Eric P. Moll Van Charante, Edo Richard

Research outputs 2014 to 2021

Introduction Profiles of high risk for future dementia are well understood and are likely to concern mostly those in low-income and middle-income countries and people at greater disadvantage in high-income countries. Approximately 30%-40% of dementia cases have been estimated to be attributed to modifiable risk factors, including hypertension, smoking and sedentary lifestyle. Tailored interventions targeting these risk factors can potentially prevent or delay the onset of dementia. Mobile health (mHealth) improves accessibility of such prevention strategies in hard-to-reach populations while at the same time tailoring such approaches. In the current study, we will investigate the effectiveness and implementation of a …

Overview Of Aboriginal And Torres Strait Islander Health Status, 2020, Australian Indigenous Healthinfonet

Research outputs 2014 to 2021

The Overview of Aboriginal and Torres Strait Islander health status (the Overview) aims to provide a comprehensive outline of the most recent indicators of the health and current health status of Australia's Aboriginal and Torres Strait Islander people. The initial sections of the Overview provide information about the context of Aboriginal and Torres Strait Islander health, social determinants, the Aboriginal and Torres Strait Islander population and measures of population health status including births, mortality and hospitalisation...

Insights Into The Cultured Bacterial Fraction Of Corals, Michael Sweet, Helena Villela, Tina Keller-Costa, Rodrigo Costa, Stefano Romano, David G. Bourne, Anny Cárdenas, Megan J. Huggett, Allison H. Kerwin, Felicity Kuek, Mónica Medina, Julie L. Meyer, Moritz Müller, F. Joseph Pollock, Michael S. Rappé, Mathieu Sere, Koty H. Sharp, Christian R. Voolstra, Nathan Zaccardi, Maren Ziegler, Raquel Peixoto

Research outputs 2014 to 2021

Bacteria associated with coral hosts are diverse and abundant, with recent studies suggesting involvement of these symbionts in host resilience to anthropogenic stress. Despite their putative importance, the work dedicated to culturing coral-associated bacteria has received little attention. Combining published and unpublished data, here we report a comprehensive overview of the diversity and function of culturable bacteria isolated from corals originating from tropical, temperate, and cold-water habitats. A total of 3,055 isolates from 52 studies were considered by our metasurvey. Of these, 1,045 had full-length 16S rRNA gene sequences, spanning 138 formally described and 12 putatively novel bacterial genera across …

Putative Factors Influencing Knowledge And Behavioural Practices Of Health Science Undergraduate Students Towards Covid-19 Infection Ahead Of Re-Opening Universities In Ghana, Emmanuel Acheampong, Evans Asamoah Adu, Enoch O. Anto, Yaa Obirikorang, Eric Adua, Sylvester Yao Lopko, Emmanuella Nsenbah Acheampong, Agartha Odame Anto, Vivian Baah, Christian Obirikorang

Research outputs 2014 to 2021

Background: The coronavirus disease 2019 (COVID-19) virus is a global pandemic affecting daily activities and delaying the reopening of several institutions such as universities. As a result, precautionary and preventive measures are being implemented to curtail the spread of the virus. However, knowledge and compliance measures are essential for adequate preparedness to reopen the universities amidst the pandemic. Methods: This cross-sectional study evaluated knowledge, attitudes, and practices (KAP) along with factors influencing Health Science undergraduate students toward the COVID-19 infection pandemic in Ghana. A total of 606 students provided information regarding KAP of COVID-19 infection using an online questionnaire designed …

Effect Of Goji Berry On The Formation Of Extracellular Senile Plaques Of Alzheimer's Disease, Warnakulasuriya M. A. D. B. Fernando, Ke Dong, Rosalie Durham, Regine Stockmann, Vijay Jayasena

Research outputs 2014 to 2021

BACKGROUND: Alzheimer's disease (AD) is the most common neurodegenerative disease and a major source of morbidity and mortality. Currently, no therapy nor drug can cure or modify AD progression, but recent studies suggest that nutritional compounds in certain foods can delay or prevent the onset of AD. Diets with high antioxidants is one of the examples which is believed to influence AD pathogenesis through direct effect on amyloid beta levels. Compared to other fruits and vegetables, goji berry (GB) has high levels of polyphenolic substances with antioxidant activities which have shown some positive effects on cognitive function while its mechanism …

Quantifying 210po/210pb Disequilibrium In Seawater: A Comparison Of Two Precipitation Methods With Differing Results, Montserrat Roca-Martí, Viena Puigcorbé, Maxi Castrillejo, Núria Casacuberta, Jordi Garcia-Orellana, J. Kirk Cochran, Pere Masqué

Research outputs 2014 to 2021

The disequilibrium between lead-210 (210Pb) and polonium-210 (210Po) is increasingly used in oceanography to quantify particulate organic carbon (POC) export from the upper ocean. This proxy is based on the deficits of 210Po typically observed in the upper water column due to the preferential removal of 210Po relative to 210Pb by sinking particles. Yet, a number of studies have reported unexpected large 210Po deficits in the deep ocean indicating scavenging of 210Po despite its radioactive mean life of ∼ 200 days. Two precipitation methods, Fe(OH)3 and Co-APDC, are typically used to concentrate Pb and Po from seawater samples, and deep …

Influence Of Rock Wettability On Thf Hydrate Saturation And Distribution In Sandstones, Ghazanfer Raza Abbasi, Ahmed Al-Yaseri, Abubakar Isah, Alireza Keshavarz, Sefan Iglauer

Research outputs 2014 to 2021

Natural gas trapped in hydrate deposits is a potentially enormous source of energy which can in principle be extracted from the underground reservoir structures. These reserves can potentially also catastrophically release very large quantities of greenhouse gases to the atmosphere. One key parameter which is well known to strongly influence fluid distribution, saturation, and production is rock wettability. However, the effect of wettability on gas hydrate in sediments has not been investigated yet. We thus used nuclear magnetic resonance (NMR) spectrometry to measure relaxation times (T₂ and T₁) and the corresponding surface relaxivity of tetrahydrofuran hydrate …

Editorial: Integrated Water Management For Enhanced Water Quality And Reuse To Create A Sustainable Future, Eldon R. Rene, Veeriah Jegatheesan, Li Shu

Research outputs 2014 to 2021

Safe drinking water and sanitation are very important for the survival of human life. With the rapid proliferation of industries, growth in population and different forms of pollution, i.e. in water, air, soil and sediments, the living environment and the ecosystem is constantly polluted. In this context, integrating different water resources for enhanced water quality and reuse is important to solve the persisting problems and challenges in developing and the developed nations. Integrated water management offers environmental, economic and social benefits because it aims at maximizing the existing resources and prevents further depletion of the ecosystem.

Neutron Scattering: A Subsurface Application Review, Mirhasan Hosseini, Muhammad Arif, Alireza Keshavarz, Stefan Iglauer

Research outputs 2014 to 2021

Geomaterials and filling fluids properties that are pertinent to a geologic porous media can be characterized using a range of methods, such as nuclear magnetic resonance, X-rays, infrared spectroscopy, and neutron scattering (NS). In this context, NS features as an important tool elucidate key properties of a porous medium, which has recently gained significant attention. Key rock properties that can be measured by NS include: rock texture (i.e. crystallographic preferred orientation), mechanical properties (i.e. stress and strain) as well as porous medium properties (pore porosity, pore size and connectivity). In addition, NS imaging can help elucidate the phase behaviour of …

Natural Habitat Of Bali Starling (Leucopsar Rothschildi) In Bali Barat National Park, Indonesia, Sutomo Sutomo, Eddie Van Etten

Research outputs 2014 to 2021

The Indonesian tropical savannas and dry forests provide habitats to various endemic wildlife. Unfortunately, a few of these endemic species are now seriously threatened and are red listed in the conservation status of International Union for Conservation of Nature (IUCN). Among these species, the Bali starling or Bali mynah Leucopsar rotschildi, locally known as Jalak Bali, is now mostly restricted to the Bali Barat National Park. Given the high extinction risk faced by such species, conservation programs require multidisciplinary approaches that would address both the biological attributes of the species itself and their habitat requirements. Regrettably, for many species, their …

A Review Of Enhancement Of Biohydrogen Productions By Chemical Addition Using A Supervised Machine Learning Method, Yiyang Liu, Jinze Liu, Hongzhen He, Shanru Yang, Yixiao Wang, Jin Hu, Huan Jin, Tianxiang Cui, Gang Yang, Yong Sun

Research outputs 2014 to 2021

In this work, the impact of chemical additions, especially nano‐particles (NPs), was quan-titatively analyzed using our constructed artificial neural networks (ANNs)‐response surface methodology (RSM) algorithm. Fe‐based and Ni‐based NPs and ions, including Mg2+, Cu2+, Na+, NH4+, and K+, behave differently towards the response of hydrogen yield (HY) and hydrogen evolution rate (HER). Manipulating the size and concentration of NPs was found to be effective in enhancing the HY for Fe‐based NPs and ions, but not for Ni‐based NPs and ions. An optimal range of particle size (86–120 nm) and Ni‐ion/NP concentration (81–120 mg L−1) existed for HER. Meanwhile, the manipulation …

A Combined Study Of Heat Transfer And Temperature Distribution Inside Heated Double-Wall Infant Incubator Using Cfd, Hesham Safwat

Mechanical Engineering

What will be the answer if someone tried walking on the street and asking ten mothers in which pregnancy month their child had been born? The answer will be shocking because according to World Health organization (WHO 2012) at least one out of those ten mothers will answer that her kid was born earlier than his/her time! There are more than 15 million premature babies in the world having their first breath every year earlier than their times and more than 1.1 million of them the first few breaths unfortunately become their last. Moreover, if this question is asked to …

Energy And Exergy Analysis For Stationary Solar Collectors Using Nanofluids: A Review, Mahmoud Eltaweel, Ahmed A. Abdel-Rehim

Mechanical Engineering

Fossil fuels demonstrate pollution effects and significant emissions on the atmosphere, which made the use of clean, renewable sources of energy a necessity. Renewable energy has many sources, but the most promising and cheapest energy source is solar energy, which has led to a focus on efficient solar energy harvesting to be cheaper for public use. Stationary solar collectors like evacuated tube and flat-plate solar collectors are the most commonly used solar collectors for their simplicity of installation and maintenance. They are mostly used for domestic applications such as solar water heaters. Nanofluids can improve the thermal properties of the …

Bridging The Informal And Formal Learning Spaces With Whatsapp, Tutaleni I. Asino, Nandita Gurjar, Perien Boer

Faculty Publications

When it comes to digital-based learning, the question of engagement and presence is often focused on online learning involving traditional computing devices such as desktop computers or laptops. However, in areas where mobile devices are the most widely used computing technology, engagement and interaction between teachers and students looks different. In many parts of the world, interactions between individuals takes place through mobile texting applications to bridge formal and informal learning spaces.

One of the most popular mobile tools is WhatsApp, a free cross-platform mobile application that allows users to make calls (voice) and send messages (text). The app averages …

Data Are In The Eye Of The Beholder: Co-Creating The Value Of Personal Data, Marta Stelmaszak Rosa, Glenn Parry

Business Faculty Publications and Presentations

The value of personal data has traditionally been understood in economic terms, but recent scholarship casts the value of data as multi-faceted, dynamic, emergent and co-created by stakeholders. The dynamics of the co-creation of value with personal data lacks empirical study. We conduct a case study of the development of a personalised e-book and find different perceptions of the value of personal data exist from the firm, intermediary and customer perspective: means to an end, medium of exchange and net benefit. The different data perspectives highlight ontological differences in the perception of what data are. This creates epistemological tension and …

Inquiry-Based Pedagogy For Inclusive Classrooms, Abby N. Mckimm

All Electronic Theses and Dissertations

Inquiry-based learning is a popular topic in today’s mainstreams classrooms due to increasing student needs and the push to create more inclusive classrooms. This thesis explores the benefits of inquiry-based learning and inclusive classrooms. Inquiry-based learning teaches students important skills that traditional curriculums do not teach unless intentional modifications are made to the curriculum. Skills such as communication, organization, problem-solving and problem posing, tolerance, grit, self-efficacy, how to make connections, apply new learning, attentive listening, and research skills are all developed during inquiry-based learning experiences. Inclusive classrooms are necessary for students to learn to collaborate with people who think and …

Autoethnography On Teaching During A Pandemic, Kelsey Ufford

Graduate Research Papers

The purpose of this paper is to analyze how the COVID-19 pandemic impacted and changed teaching strategies in a young adolescent science classroom and how the pandemic changed personal ideas around online learning. Prior research shows how online learning can be implemented successfully in collegiate classrooms, but it is rare to find research that shows how to successfully implement online learning in a young adolescent classroom. This point of view is from a rural, Iowa middle school standpoint and data was collected through the use of personal journals, emails, and a timeline from March 2020 and May 2020. After the …

Mental Illness Representation In Young Adult Literature, Ashley Aberle

Graduate Research Papers

The purpose of this qualitative content analysis is to study the portrayal of characters who have a mental illness in award-winning young adult books for teacher librarians to recommend for young adult readers and for teachers to use in teaching and curriculum for mental illness acceptance. The research questions asked the following: how does award-winning young adult literature that includes characters with mental illness portray interactions with peers and adults; This study used qualitative content analysis to examine 10 novels portraying multiple mental illnesses and that were published from 2013 to 2020. This research identified three themes: Theme 1 is …

Research And Graduate Studies Annual Report, 2021, Office Of Research And Graduate Studies, Illinois State University

Research and Graduate Studies Annual Report

No abstract provided.

Rethinking Sustainability Monitoring In The Arctic By Linking Resilience And Sustainable Development In Socially-Oriented Observations: A Perspective, Tatiana Vlasova, Andrey N. Petrov, Sergey Volkov

Faculty Publications

Monitoring of social-ecological systems dynamics and sustainability is of high importance in a rapidly changing Arctic. The goal of this essay is to discuss and articulate the principles for designing a suitable Arctic sustainability monitoring framework based on the convergence between resilience thinking and sustainable development paradigms. We propose to integrate sustainability monitoring into the socially-oriented observations (SOO) methodologies in order to design Arctic sus-tainability monitoring as a transdisciplinary participatory activity that results in both co-production of sustainability knowledge and building more sustainable and resilient Arctic social-ecological systems by enabling continuous observation and informed decision-making. Special attention is given to …

Milner Library Annual Report, 2021, Milner Library

Reports and White Papers - Milner Library

Annual Report for Milner Library, Illinois State University.

Understanding The Lived Experiences Of Asian American Transracial Adoptees In College, Frances Elizabeth Mcdermott

Honors Program Theses

Asian American transracial adoptees are an underserved and underrepresented population in America, specifically on college campuses. The purpose of this study was to gain an in-depth understanding of experiences lived by individuals in this group, focusing on their time in college. Through qualitative interviews, this research captured the feelings, opinions, and experiences of select individuals within this group. Two semi-structured interviews were conducted with six separate participants via video chat. All participants attend(ed) the University of Northern Iowa, were 18 years of age or older, and were adopted from an Asian country into a White, American family. Results showed that …