Digital Commons Network^™

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 …

A Novel Augmented Deep Transfer Learning For Classification Of Covid-19 And Other Thoracic Diseases From X-Rays, Fouzia Atlaf, Syed M. S. Islam, Naeem K. Janjua

Research outputs 2014 to 2021

Deep learning has provided numerous breakthroughs in natural imaging tasks. However, its successful application to medical images is severely handicapped with the limited amount of annotated training data. Transfer learning is commonly adopted for the medical imaging tasks. However, a large covariant shift between the source domain of natural images and target domain of medical images results in poor transfer learning. Moreover, scarcity of annotated data for the medical imaging tasks causes further problems for effective transfer learning. To address these problems, we develop an augmented ensemble transfer learning technique that leads to significant performance gain over the conventional transfer …

Hydrogen Adsorption On Sub-Bituminous Coal: Implications For Hydrogen Geo-Storage, Sefan Iglauer, Hussein Abid, Ahmed Z. Al-Yaseri, Alireza Keshavarz

Research outputs 2014 to 2021

Hydrogen is a clean fuel that can potentially revolutionize the energy supply chain and decarbonize fuel consumption. However, a key hurdle that needs to be overcome before a full-scale hydrogen economy can be established is hydrogen storage which is currently the main limitation. Here, we propose that hydrogen gas can be stored in underground coal seams, where it adsorbs on the coal surface. However, currently, no hard data related to such a procedure exists. We, therefore, demonstrate experimentally that significant amounts of hydrogen gas can be stored via this route. Hydrogen adsorption capacities reached 0.6 moles H₂/kg of …

Collaboration And Opportunism In Megaproject Alliance Contracts: The Interplay Between Governance, Trust And Culture, Peter Galvin, Stephane Tywoniak, Janet Sutherland

Research outputs 2014 to 2021

Alliance contracts have been introduced in megaprojects to improve the alignment of objectives, risk and reward between client and contractor. However, the relational norms of alliances are not sufficient on their own to eliminate opportunistic behaviors. This study shows that, investing in mechanisms supportive of governance, culture, and trust provides a platform upon which firms may foster collaboration and limit self-interest oriented behavior amongst alliance partners. Our qualitative case study of a major project-based organization reveals the impact of these mechanisms, and more pointedly, how they interact and often reinforce each other. Governance, culture and trust are interlinked and complementary, …

Impacts Of Traverse Speed And Material Thickness On Abrasive Waterjet Contour Cutting Of Austenitic Stainless Steel Aisi 304l, Jennifer Milaor Llanto, Majid Tolouei Rad, Ana Vafadar, Muhammad Aamir

Research outputs 2014 to 2021

Abrasive water jet machining is a proficient alternative for cutting difficult-to-machine materials with complex geometries, such as austenitic stainless steel 304L (AISI304L). However, due to differences in machining responses for varied material conditions, the abrasive waterjet machining experiences challenges including kerf geometric inaccuracy and low material removal rate. In this study, an abrasive waterjet machining is employed to perform contour cutting of different profiles to investigate the impacts of traverse speed and material thickness in achieving lower kerf taper angle and higher material removal rate. Based on experimental investigation, a trend of decreasing the level of traverse speed and material …

Educative Power And The Respectful Curricular Inclusion Of Aboriginal And Torres Strait Islander Music, Michael Webb, Clint Bracknell

Research outputs 2014 to 2021

This chapter argues for the full, respectful curricular inclusion of Aboriginal and Torres Strait Islander music in order to promote a more balanced and equitable social and cultural vision of the nation-state in Australian schools. It challenges views that claim Indigenous cultures have been irretrievably lost or are doomed to extinction, as well as the fixation on musical authenticity. We propose that the gradual broadening of Indigenous musical expressions over time and the musical renaissance of the new millennium have created an unprecedented opportunity for current music educators to experience the educative power of Aboriginal and Torres Strait Islander music. …

Digital Forensic Readiness In Operational Cloud Leveraging Iso/Iec 27043 Guidelines On Security Monitoring, Sheunesu Makura, H. S. Venter, Victor R. Kebande, Nickson M. Karie, Richard A. Ikuesan, Sadi Alawadi

Research outputs 2014 to 2021

An increase in the use of cloud computing technologies by organizations has led to cybercriminals targeting cloud environments to orchestrate malicious attacks. Conversely, this has led to the need for proactive approaches through the use of digital forensic readiness (DFR). Existing studies have attempted to develop proactive prototypes using diverse agent-based solutions that are capable of extracting a forensically sound potential digital evidence. As a way to address this limitation and further evaluate the degree of PDE relevance in an operational platform, this study sought to develop a prototype in an operational cloud environment to achieve DFR in the cloud. …

Digital Forensic Readiness Intelligence Crime Repository, Victor R. Kebande, Nickson M. Karie, Kim-Kwang R. Choo, Sadi Alawadi

Research outputs 2014 to 2021

It may not always be possible to conduct a digital (forensic) investigation post-event if there is no process in place to preserve potential digital evidence. This study posits the importance of digital forensic readiness, or forensic-by-design, and presents an approach that can be used to construct a Digital Forensic Readiness Intelligence Repository (DFRIR). Based on the concept of knowledge sharing, the authors leverage this premise to suggest an intelligence repository. Such a repository can be used to cross-reference potential digital evidence (PDE) sources that may help digital investigators during the process. This approach employs a technique of capturing PDE from …

‘Mingren Are The Respectable Ones’: An Analysis Of Everyday Engagements With Contemporary Celebrity Culture In China, Min Xu, Stijn Reijnders, Sangkyun (Sean) Kim

Research outputs 2014 to 2021

To investigate the values and social norms underpinning celebrity culture, it is crucial to study everyday uses of celebrity culture. Yet, studies in this area have been limited thus far, especially in non-Western contexts. This exploratory study focuses on the ways how young and middle-aged adults in everyday life in urban China discuss and value media celebrities. The results show that respondents have a rather similar way of valuing celebrity: celebrities need to have strong work ethics and showcase social responsibility; only then do they ‘earn’ their right to be considered ‘famous’. We conclude that these values are closely related …

Shyness, Self-Esteem, And Loneliness As Causes Of Fa: The Moderating Effect Of Low Self-Control, Mohammad Iranmanesh, Behzad Foroughi, Davoud Nikbin, Sunghyup Sean Hyun

Research outputs 2014 to 2021

This study examined the impacts of shyness, self-esteem and loneliness on Facebook addiction by considering their inter-relations. Furthermore, the moderating effect of low self-control on the relationship between Facebook addiction and individuals’ performance was also examined. Data were collected via an online survey from 348 Malaysians and were analysed using the partial least squares technique. The results showed that shyness has both a direct effect and an indirect effect through loneliness on Facebook addiction. Although self-esteem has no direct effect on Facebook addiction, it has an indirect effect through loneliness. The results also confirmed that low self-control negatively moderates the …

Development And Validation Of A Scale To Explore Pre-Service Teachers’ Sense Of Preparedness, Engagement And Self-Efficacy In Classroom Teaching, Jessy Abraham, Tania Ferfolja, Aaron Sickel, Anne Power, Christina Curry, Denise Fraser, Karin Mackay

Australian Journal of Teacher Education

Raising the quality of initial teacher education can make an important contribution to raising the overall quality of the school system. In Australia, the National Framework for Professional Standards for Teaching is used as a common framework to set standards for the accreditation of teacher education programs. However, institution-wise assessments need to be carried out regularly to explore the quality of preparation pre-service teachers receive and to what extent they feel well prepared to enter teaching. This will enable teacher education programs to implement strategies to strengthen the link between university coursework and professional practice of pre service teachers. This …

Understanding Social-Emotional Reciprocity In Autism: Viewpoints Shared By Teachers, Lizaan Schwartz, Wendi Beamish, Loraine Mckay

Australian Journal of Teacher Education

Poor social-emotional reciprocity (SER) has been identified as one of the defining traits of autism. It is a key criterion in recent Diagnostic and Statistical Manual of Mental Disorders editions, DSM-IV and DSM-V (American Psychiatric Association [APA], 1994, 2013). Yet this difficulty related to socially engaging and interacting with others is poorly understood. The study reported here was a small-scale, qualitative inquiry underpinned by a phenomenological approach in which social-emotional reciprocity (SER) was the phenomenon being studied. Semi-structured interviews with three experienced teachers at an Australian autism-specific school were used to capture their understandings and experiences related to the trait. …

Working The Third Space: Reformulating Practice In The Transition From Classroom Teacher To Teacher Educator, Fleur Diamond, Stephanie Wescott, Kristen Molloy

Australian Journal of Teacher Education

The working lives and identities of teacher educators remain an under-researched aspect of teacher education. This paper reports on a collaborative narrative inquiry by three early career teacher educators as they made the transition from classroom practice in schools, to teacher education in a university setting. The authors confronted technical understandings, or ‘official stories’ (Zukas & Malcolm, 2019) of what it means to prepare prospective teachers, derived from contemporary standards-based policies about teacher professionalism. The paper proposes the concept of ‘working the third space’ as a way of framing teacher educators’ efforts to draw upon classroom teaching experience while challenging …

Antioxidative And Lipid-Reducing Activities Of Ficus Deltoidea In Palmitic Acid-Induced Wrl68 Cells, Noor Nazirahanie Abrahim

Student Works (2020-2029)

Non-alcoholic fatty liver disease (NAFLD) is a series of liver disorder caused by deposition of fat without involving alcohol. This chronic liver disease has become a major concern globally due to its high mortality and morbidity rate. This situation leads to the quest of finding natural remedy to overcome this condition. Ficus deltoidea or commonly known as mistletoe fig or Mas Cotek, is a plant that is very well known especially in Malaysia for its blood glucose lowering effect. However, the potential value of F. deltoidea has not been fully evaluated, and no studies have been published on the effects …

Professional Development For Working With Students With Autism Spectrum Disorders And Teacher Self-Efficacy, Alison Johnson, Lina Soares, Antonio P. Gutierrez De Blume

Georgia Educational Researcher

The purpose of this pilot study was to determine the effect of teacher professional development for working with students with Autism Spectrum Disorders and teacher (N = 56) self-efficacy in the general education classroom. A pretest/posttest quasi-experimental research design was implemented. Teachers in one randomly assigned school received professional development training on research-based practices in working with students with autism to determine if the training had any effect on their perceived self-efficacy ratings and teachers in the other school were randomly assigned to serve as the control (i.e., no additional professional development training was provided during the research phase). …

Teaching Statistics For Social Justice - An Autoethnographic Research Report, Sheffield L. Dacia, Sierra Brooks, Basil M. Conway, Ha Nguyen

Georgia Educational Researcher

The following autoethnography was completed by two graduate students at University A learning to enact teaching for social justice while building content underpinnings in statistics at University B. The authors present a research base for teaching for social justice followed by a description of their lesson, observations during enactment, and reflection of change in beliefs about teaching for social justice afterward. Findings in this study are shared from the authors’ personal perspectives through the enactment of teaching a lesson for social justice in an undergraduate statistics course at University B. Implications provide encouragement that the inclusion of social justice topics …

Academic Goal Orientation: New Insights And Cultural Adaptation Of Academic Goal Orientation Questionnaire Into The Turkish Language, Fuat Findikoglu, Mehmet Gurol

Georgia Educational Researcher

This study aims to review and provide new perspectives for academic goal orientation. The study introduces first chronological history of goal orientation and depicts how goal orientation evolved into a new construct in learning from the discussion on motivational factors. At first, this study isolates goal orientation from motivation and provides novel insights into goal orientation as a separated factor affecting learning. Then, this study provides analyses of the adaptation work of the academic goal orientation questionnaire into the Turkish language. The translated scale was applied to a sample of 729 undergraduate students, 376 (51.6%) of which were female and …

Beyond Tickets And Comma Splices: Using Writing Center Coaching Techniques To Support Online Learners, Lisa Mcneal, Jennifer P. Gray

Georgia Educational Researcher

Many college students struggle with technical difficulties when enrolled in an online or hybrid class. Sometimes students do not even have a choice about online options, such as in the COVID-19 era, when the shift to remote instruction has happened and could happen at any time. Students need support for success in the online environment, yet many support models focus on the immediate problem rather than deeper root causes for the problem or misunderstanding. Traditional support models may use a ticket-based system that strives to quickly resolve the issue at hand. While the ticket-based system has some merit, there is …

Quality-Of-Service Architecture For Cloud Computing Networking, Ken R. Owens Jr., Steve Eugene Watkins

Electrical and Computer Engineering Faculty Research & Creative Works

Quality-of-service (QoS) performance is an important consideration for real-time and high-priority traffic on internet protocol (IP) networks. Service differentiation can provide a more efficient and customer-oriented internet. The “best-effort” internet models in use today cannot provide guarantees or service differentiation for end-to-end individual and aggregate data flows. Hardware-based models and software-based models do not completely address the total service-enabled solution. We propose a hybrid architecture that combines software and hardware features to handle network traffic with diverse QoS requirements. Since cloud providers leverage IP networks today, the model is based on a systems engineering approach that uses cloud computing technologies. …

Rethinking Cyberspace Operations: Widespread Electromagnetic Jamming By States Indicates Cyber Interference Is Not A Use Of Force, Vincent L. Defabo

Journal of Air Law and Commerce

Determining if a cyberspace operation by a State actor is an act of war (i.e., use of force under the U.N. Charter) has led to a misguided approach. In 2012, twenty legal experts that published the Tallinn Manual got it wrong. By utilizing the “effects-based approach” they attempted to equate the effects a cyber operation causes to that of a missile to determine if a use of force has occurred. While their underlying premise, that existing international law should be applied to cyber operations, was sound, the analytical approach is flawed.

This paper explores how the analytical model used by …

International Aviation Law And Pandemic, Timothy Ravich

Journal of Air Law and Commerce

Commercial airplanes are vectors of infectious disease, advancing, if not sparking, global epidemics and potentially pandemics by exporting pathogens from endemic areas of the world to non-endemic places. For example, according to the global scientific community, the Zika virus was introduced to the Americas by air travel. Researchers also believe that infected mosquitos on international flights contributed to the worldwide spread of malaria, Middle East Respiratory Syndrome, and the West Nile virus. Most recently, governmental authorities worldwide, in addition to issuing national or local shelter-in-place orders, closed their borders and grounded nearly all international air travel on account of the …

A Solution To The Murkiness Of Nonparent Visitation Rights In Texas, Morgan Tauscher

SMU Law Review

To protect parental rights, Texas law presumes that a child’s parent or parents are in the position to make decisions regarding the best interest of their child. However, Texas courts favor granting nonparent visitation rights, even over parents’ objections, if there is sufficient evidence presented by the nonparent to overcome the presumption. Although Texas law is well-established when considering sufficient evidence to overcome the presumption in nonparent child custody cases, courts are inconsistent about the standards and tests involved in nonparent child visitation cases. There are differences between child custody disputes and visitation disputes, such as the level of parental …

Cell Phone Searches By Employers, Marc Chase Mcallister

Nebraska Law Review

This Article presents a framework for analyzing cell phone searches by employers. The framework proposed in this Article is structured around two primary variables: (1) whether the employee whose cell phone is searched works for a public or private employer, and (2) whether the cell phone is owned by the employer or employee. The starting point for developing a framework for cell phone searches is the Fourth Amendment to the United States Constitution, which prohibits “unreasonable searches and seizures” by state actors, including public employers. To be reasonable, a Fourth Amendment search or seizure must ordinarily be justified by a …

Hidden In Plain Sight: Kerri S. And Nebraska’S Non-Court Child Welfare System, Claudia W. Brock

Nebraska Law Review

The Nebraska Supreme Court recently held that procedural due process protections only attach for parents in non-court arrangements when the state causes a familial separation through explicit agency coercion. The Court’s holding is consistent with the narrow approach of the Sixth and Seventh Circuits in determining when a family’s due process rights attach in non-court involved child welfare cases. This narrow approach may be contrasted with the broader approach of the Third Circuit, which holds that due process protections attach whenever the state alters the custodial relationship between a parent and child. This Comment will argue that the broad standard …

Supplemental Index To Volume 99

Nebraska Law Review

INDEX BY TITLE

INDEX BY AUTHOR

INDEX BY SUBJECT

You Can Call Me Al: Regulating How Candidates’ Names Appear On Ballots, Peter Nemerovski

Nebraska Law Review

In electoral politics, names matter. Studies and anecdotal evidence show that candidates whose names suggest a certain ethnic heritage— for example, an Irish-sounding surname in Chicago, or a Hispanic name in South Florida—outperform candidates without such names, and that “American-sounding” names and names with positive connotations can give candidates a leg up. Therefore, candidates for public office often seek to run under the name they regard as most electorally advantageous. Election boards, secretaries of state, and ultimately courts are often called upon to decide whether a particular candidate can run for office under a particular name.

This Article looks at …

Masthead And Table Of Contents, Vol. 100, No. 1

Nebraska Law Review

No abstract provided.

Networks Knowledge Brokers And The Public Policy, Rosalyn Negrón, Linda Sprague-Martinez, Carlos Eduardo Siqueira, Cristina Brinkerhoff

Gastón Institute Publications

This chapter presents a three-year, community-based health study of Boston Brazilian and Dominican transnational immigrants. A multi-level framework is used to understand the network factors that may impact how social, cultural, and health knowledge is shared between immigrants and immigrants and host society members. Results show that Brazilians in this study tended to have more heterogeneous networks, reported more close relationships with non-Brazilians, and more contact with non-Brazilians around health-seeking, as compared to Dominicans. Differences are discussed and framed in relation to macro-level structures, including racial hierarchies, transnationalism, and immigration laws. As such, we conclude with a discussion of how …

Playing Together: A Call For Multiple Stakeholders To Reduce Exclusionary And Harsh Discipline For Young Bicoc With Disabilities, Saili Kulkarni

Faculty Research, Scholarly, and Creative Activity

 Punitive disciplinary actions deny Black, Indigenous,2 Children of Color (BICOC) with disabilities from access to meaningful instruction and increase their risks for truancy, dropping out, and incarceration. At the intersection of race, disability, and discipline, this paper is a call to action for research and practices that bring together stakeholders and co-constructed, local solutions to exclusionary disciplinary practices affecting BICOC with disabilities. Specifically, we assert that efforts to reduce disproportionately racist responses to the challenging behaviors of young BICOC with disabilities (birth through age 8) cannot be solved with a single intervention strategy or simplistic approaches. Instead, we highlight the …

The Great Upheaval: Women And Nation In Postwar Nigeria, Judith A. Byfield

Ohio University Press Open Access Books

This social and intellectual history of women’s political activism in postwar Nigeria reveals the importance of gender to the study of nationalism and poses new questions about Nigeria’s colonial past and independent future.

In the years following World War II, the women of Abeokuta, Nigeria, staged a successful tax revolt that led to the formation first of the Abeokuta Women’s Union and then of Nigeria’s first national women’s organization, the Nigerian Women’s Union, in 1949. These organizations became central to a new political vision, a way for women across Nigeria to define their interests, desires, and needs while fulfilling the …