Digital Commons Network^™

Synthesis Report: Defining Thresholds And Indicators Of Primary Producer Response To Dredging-Related Pressures: Report Of Theme 5 Prepared For The Dredging Science Node, Paul Lavery, Kathryn Mcmahon, John Statton, Mat Vanderklift, Simone Strydom, Gary Kendrick

Research outputs 2014 to 2021

Seagrasses form a small component of a diverse group of organisms termed ‘benthic primary producers’. Benthic primary producers are organisms that grow on the sea-bed that obtain some or all of their energy needs from photosynthesis. This includes animals such as scleractinian corals and some sponges that host microscopic intercellular algae, coralline and turf algae, and the larger seaweeds such as the kelps and sargassum. Seagrasses are marine flowering plants, more closely related to land plants than seaweeds and algae. Seagrasses live mostly in soft sediments, and can be found from the shallow intertidal zone through to a depth of …

A Comparative Investigation Of First And Fourth Year Pre-Service Teachers’ Expectations And Perceptions Of Emotional Intelligence, Marcela Gallardo, Hazel Tan, Maria Gindidis

Australian Journal of Teacher Education

This article reports on the perceptions and expectations of pre-service teachers (PSTs) on the role of Emotional Intelligence (EI) taught as part of a teacher preparation course. The research was conducted across core units in first and fourth years of an undergraduate education degree in an Australian university. The researchers used a mixed method study. Online survey data from 208 students were analysed, using descriptive statistics for quantitative data and thematic analysis for open-ended responses. Results indicate that PSTs’ understandings of EI included awareness and management of emotions in oneself and others. They perceived EI as highly important to teachers …

Online Initial Teacher Education In Australia: Affordances For Pedagogy, Practice And Outcomes, Jillian J. Downing, Janet E. Dyment, Cathy Stone

Australian Journal of Teacher Education

This paper reports on interviews with 19 senior teacher educators from 18 universities across Australia who offer fully online courses in initial teacher education (ITE). Teacher educators provided insight into four focus areas related to online ITE: 1) institutional practices; 2) affordances; 3) challenges; and 4) research priorities. Analysis revealed teacher educators perceived that online ITE can not only match on campus delivery but is also able to respond to reform agendas in ITE, including attracting students with attributes and characteristics that are likely to see them succeed as teachers, enabling students to experience contemporary approaches to learning, building strong …

Democratic Contribution Or Information For Reform? Prevailing And Emerging Discourses Of Student Voice, Jennifer Charteris, Dianne Smardon

Australian Journal of Teacher Education

While a range of typologies frame and critique the scope, purpose and power relations of different student voice approaches, it is timely to look at the direction that student voice literature has taken in recent years and map dominant discourses in the field. In the article the following questions are addressed: (a) What are the dominant discourses in student voice literature? (b) What are the ways forward, to ensure there is both systemic quality assurance and democratic (if not radical) student participation? The discourses named and interrogated in this article include: governmentality; accountability; institutional transformation and reform; learner agency; personalising …

The Development Of Preservice Teachers’ Self-Efficacy For Classroom And Behavior Management Across Multiple Field Experiences, Maria B. Sciuchetti, Nina Yssel

Australian Journal of Teacher Education

Classroom and behaviour management difficulties are consistently reported among the top reasons given by both novice and experienced teachers for leaving the profession. In order to successfully prepare and retain teachers, it is imperative that we understand the factors related to issues of classroom and behaviour management that may influence their decision to remain in the field. This study explored the development of preservice special education teachers’ self-efficacy for classroom and behaviour management as they progressed through a four-semester professional development sequence. Findings indicated that although self-efficacy levels were variable across semesters, statistically significant changes in group self-efficacy levels were …

Does A “Science, Technology And Social Change” Course Improve Scientific Habits Of Mind And Attitudes Towards Socioscientific Issues?, Muammer Çalik, Faik Özgür Karataş

Australian Journal of Teacher Education

The study aimed at exploring whether a “Science-Technology-Social Change” course improved pre-service social studies teachers’ (PST) scientific habits of mind and attitudes towards socio-scientific issues. Within a pre- and post-course experimental design, the study was conducted with 135 second-year PST (68 males and 67 females) from two classes at Department of Social Studies Teacher Education in a large-size university, Turkey. Two different Likert type scales, Scientific Habits of Mind Scale and Attitudes towards Socioscientific Issues Scale, were employed to collect data before and after the course. The data were imported to SPSS 15^TM for descriptive and inferential statistics in …

Social Studies Teachers’ Opinions And Practices Regarding Teaching Controversial Issues, Zafer Kuş, Durdane Öztürk

Australian Journal of Teacher Education

In today’s globalised world, many issues have become controversial. These controversial issues affect society and the individuals who form them. It is inevitable that these topics are brought into social studies classrooms, because this learning area is profoundly related to society. Social studies teachers’ behaviours, attitudes, and professional knowledge are crucial in teaching controversial issues. The goal of this study was to investigate social studies teachers’ opinions and practices regarding teaching controversial issues in Turkey. The study utilised a mixed method in which both quantitative and qualitative research methods were used. The quantitative data for this study were collected from …

Current Issues And Future Directions In Australian Special And Inclusive Education, Kerry A. Dally, Michelle M. Ralston, Iva Strnadová, Ian Dempsey, Dianne Chambers, Judith Foggett, David Paterson, Umesh Sharma, Jill Duncan

Australian Journal of Teacher Education

In this article we review the medical, human rights, social and social interactionist models of disability, and consider how these differing perspectives have influenced the provision of educational services to students with disability in Australia. We contend that the shift in educational policy and provision, from supporting to including students with disability, has engendered a need for targeted professional development for both general and special education teachers. A model illustrating the unique skills of special educators and the common skills, knowledge and attitudes required by all teachers to implement effective inclusive education is presented and priorities for future research discussed.

Assessment For Learning While Learning To Assess: Assessment In Initial Teacher Education Through The Eyes Of Pre-Service Teachers And Teacher Educators, Nicole Brunker, Ilektra Spandagou, Christine Grice

Australian Journal of Teacher Education

Competing demands on assessment pose an ongoing challenge for Higher Education. In Initial Teacher Education (ITE) these demands are problematised further in meeting the roles of assessment for measurement, accountability, learning and curriculum. ITE holds a dual role of teaching through content and practice, whereby Pre-Service Teachers (PST) are assessed for learning while learning to assess, thus positioning assessment as curriculum. This exploratory study sought insight into PST and Teacher Educator’s (TE) perceptions of assessment within a postgraduate ITE program. TEs and PSTs alike recognised and valued the assessment processes in focusing attention on learning while developing understanding of assessment …

Teaching Legal Studies In Business Degrees: A Review Of A Method And Its Practice, Diane Kraal, Andrew Coleman

Australian Journal of Teacher Education

The legal studies teaching methodology IRAC (issue, rule, application, conclusion) is widely used in universities by both law and business schools. This paper examines the effectiveness of IRAC from a teaching perspective and its usefulness for business students. Data is generated from an Australian university case study using teacher interviews and a student survey. The findings suggest that, because of its flexibility and logical structure, the practice of IRAC has become normalised. However it is only effective if teachers disseminate these features consistently in their teaching. Students in the study understood the usefulness of IRAC for classwork, but encountered application …

New Approaches To Literacy Problems: Multiliteracies And Inclusive Pedagogies, Rachel J. Drewry, Wendy M. Cumming-Potvin, Dorit Maor

Australian Journal of Teacher Education

This paper is based on a qualitative study examining multiliteracies (New London Group, 1996, 2000) and inclusivity. Underpinned by a socio-cultural approach, the study examined ways to facilitate meaningful literacy learning for students experiencing challenges in print-based, classroom activities. Key to this research was an analysis of how scaffolding was used to bridge home and school communities. This paper focuses on one of the study’s students, Hannah, who exhibited extensive engagement with multiliteracies at home - driven through the Arts (e.g. graphic design, singing and music). In contrast, Hannah’s literacy experiences in the classroom were, at times, challenging and …

Anecdotes, Experience, And ‘Learning By Osmosis’: The Role Of Professional Cultures In Preparing Teachers For Parent-School Engagement, Sue Saltmarsh, Amy K. Mcpherson, Sayan Chakrabarty, Stephen Winn, David Saltmarsh

Australian Journal of Teacher Education

Initial teacher education and experiences of the professional cultures of teaching contribute to teachers’ understandings about how to engage with parents. Drawing on qualitative research data, and informed by Michel de Certeau’s theory of culture and everyday life, this paper explores how everyday beliefs and professional practices that shape relationships between teachers and parents can remain relatively stable despite changing expectations of policy-makers and communities. The paper argues that equipping pre-service, beginning and experienced teachers and school leaders with research-based understandings about these cultural dynamics is crucial to informing professional practices that support meaningful and effective parent-school engagement.

Property Rules For Martian Resources: How The Space Act Of 2015 Increases The Likelihood Of A Single Entity Controlling Access To Mars, Tyler Conte

Journal of Air Law and Commerce

No abstract provided.

The Legislative Role In Procedural Rulemaking Through Incremental Reform, Briana Lynn Rosenbaum

Nebraska Law Review

Public policy theory generally studies two types of institutional change: major changes at critical moments and incremental change. Using an institutional public policy theoretical lens, this Article explores congressional efforts to incrementally change the substantive law through procedural change and litigation reform. While much attention has been paid to the 115th Congress’s policy-based proposals, scant attention has been paid to the fact that Congress had, at the same time, proposed sweeping changes to court access. From trans-substantive measures affecting procedure in every civil case, to targeted measures changing the procedures in police misconduct cases and medical malpractice lawsuits, the legislature …

Showcase Panel I: What Is Regulation For?, Richard Epstein, Philip Hamburger, Kathryn Kovacs, Jon D. Michaels, Britt Grant

Nebraska Law Review

2018 National Lawyers Convention Transcripts

“The administrative state, with roots over a century old, was founded on the premise that Congress lacked the expertise to deal with the many complex issues facing government in a fast-changing country, and that it was unhelpfully mired in and influenced by politics, leading to bad outcomes when it did act. The alternative was to establish administrative agencies, each with assigned areas of responsibility, housing learned experts qualified to make policy decisions, deliberately insulated from political accountability. The Administrative Procedure Act (APA), passed in 1946, both governs the manner in which agencies may adopt and …

A Randomized Controlled Trial Of Parent-Child Interaction Therapy With And Without Incentives In A Community Mental Health Setting, Lauren Borduin Quetsch

Graduate Theses, Dissertations, and Problem Reports (ETD)

Disruptive behavior disorders (e.g., oppositional defiant disorder, conduct disorder) are the leading cause of referrals for children in mental health settings. Significant advancements in the implementation and dissemination of evidence-based family therapies have yielded successful reductions in these problem behaviors while also promoting long-term outcomes. Unfortunately, effective interventions such as Parent-Child Interaction Therapy (PCIT) are plagued with high rates of attrition and low rates of homework completion in community clinics. The current research study focused on evaluating the use of low cost incentives to increase retention and homework adherence in PCIT for a sample of low income, largely Hispanic families. …

How Can Health Technology Project Communications Be Improved In A Hospital, Andrew Behrens, Cherie Noteboom, Dave Bishop

Research & Publications

Healthcare professionals have had many challenges related to communication. Some of these challenges are related to health information technology, project management, and change management. This research addresses facilitators and barriers that healthcare providers have encountered in projects completed at the survey site. The integration of technology to support interdisciplinary teams transitioning to patient centered care requires enhanced focus on Project Communication as a key component of successful Health Information Technology (HIT) projects. Professional and organizational cultures in health care must transform to promote improved patient care.

What Are Healthcare Providers' Perceptions Of Health Information Technology Project Training?, Andrew Behrens, Kaushik Ragothaman, David Bishop, Cherie Noteboom

Research & Publications

Technological change in the healthcare environment provides opportunities to improve quality of care, increase patient satisfaction and reduce costs. However, employee training is seen as a major factor that influences the change management processes of healthcare projects. This research focuses on the healthcare providers’ perceptions of Health Information Technology project training. A qualitative survey was used to collect physicians’ and healthcare provider responses. Open coding was used to analyze the data. Our findings reveal that the physicians and healthcare providers are not satisfied with the Health Information Technology project training. From the analysis, we identify five categories that influence user …

A Socio-Technical-Based Process For Questionnaire Development In Requirements Elicitation Via Interviews, Abdullah Wahbeh, Surendra Sarnikar, Omar F. El-Gayar

Research & Publications

Software development is the process of building systems that solve users’ need and satisfy stakeholders’ objectives. Such needs are determined through requirements elicitation, which is considered an intensive, complex, and multi-disciplinary process. Traditional methods of elicitation often fail to uncover requirements that are critical for successful and wide-scale user adoption because these methods primarily focus on the technical aspects and constraints of the systems rather than considering a socio-technical perspective. The success of information system development involves the identification of the social, organizational and technical features of the systems, which in turn can result in a more acceptable system by …

What Social Media Can Tell Us About Opioid Addicts: Twitter Data Case Analysis, Tareq Nasralah, Omar F. El-Gayar, Yong Wang

Research & Publications

Opioid addiction is one of the largest and deadliest epidemics in the United States. This research investigates opioids’ epidemic by analyzing recent tweets data for users who are addicted or have been addicted to opioids. Automatically analyzing social media users’ posts of opioids addicted users using machine learning tools can help understand the themes and topics that exist in the up-to-date discussions of online users of social media networks. Through the analysis period from 01/01/2015 to 02/25/2019, we were able to identify 571 self-identified Twitter users. We collected a total of 20,609 English-language tweets that belong to the self-identified users. …

Wearable Devices For Health And Wellbeing: Design Insights From Twitter, Omar F. El-Gayar, Tareq Nasralah, Ahmed Elnoshokaty

Research & Publications

Wearable devices are increasingly recognized for their potential to improve health and wellbeing. However, challenges remain for wide-scale adoption and use. This paper explores perception and reactions towards wearable devices with a particular emphasis on factors that influence the adoption and use to improve health and well-being and which can also inform their design as components of a behavioral change system. We use social media analytics to analyze and categorize tweets related to major manufacturers of consumer wearable devices from June 1, 2017 – May 31, 2018. We used extant literature on the design of persuasive systems to inform the …

Reviewers' Responses To Medical Research Articles, Saba Sohail, Jamshed Akhtar

Department of Radiology

Objective: To document the reviewers' responses in terms of reviewers' demographic and professional characteristics, promptness of reply, and duration of reply to the request to review medical research articles for a general biomedical research journal.
Study design: Cross-sectional, observational study.
Place and duration of study: Department of Publications, College of Physicians and Surgeons Pakistan (CPSP), from October to December 2015.
Methodology: Peer reviewed articles edited by a single staff editor were included. Editorials and correspondence were excluded. Manuscript category, discipline, and the total number of reviewers per manuscript were noted. Responses were divided into no response, regrets, and responded, i.e. …

Efficacy Of A Mixture Of Neem Seed Oil (Azadirachta Indica) And Coconut Oil (Cocos Nucifera) For Topical Treatment Of Tungiasis. A Randomized Controlled, Proof-Of-Principle Study, Lynne Elson, Kithi Randu, Hermann Feldmeier, Ulrike Fillinger

All Peer-Reviewed Publications

Background Tungiasis is a neglected tropical skin disease caused by the female sand flea (Tunga penetrans), which burrows into the skin causing intense pain, itching and debilitation. People in endemic countries do not have access to an effective and safe home treatment. The aim of this study was to determine the efficacy of a traditionally used and readily available mixture of neem and coconut oil for treatment of tungiasis in coastal Kenya. Methodology Ninety-six children aged 6-14 years with at least one embedded viable flea were randomized to be treated with either a mixture of 20% neem (Azadirachta indica) seed …

Description Of Eniacomorpha Hermetiae Delvare Sp. N. (Hymenoptera, Chalcidoidea, Chalcididae) A Pupal Parasitoid Of Hermetia Illucens (L.) (Diptera, Stratiomyidae), And A Potential Threat To Mass Production Of The Fly As A Feed Supplement For Domestic Animals, Gérard Delvare, Robert S. Copeland, Chrysantus M. Tanga

All Peer-Reviewed Publications

Eniacomorpha hermetiae Delvare sp. n. (Hymenoptera, Chalcididae, Dirhininae), reared from pupae of black soldier fly (BSF), Hermetia illucens (Linnaeus, 1758) (Diptera, Stratiomyidae), is described and illustrated from Africa and compared with other similar species newly considered as forming the ehrhorni species-group within Eniacomorpha Girault, 1915. The newly described parasitic wasp may have a negative impact on efforts to mass produce BSF in Africa as a feed supplement for domestic animals. Eniacomorpha is removed from synonymy under Dirhinus Dalman, 1818, revised status, for the Afrotropical species of Dirhininae previously placed in Dirhinus subgenus Pareniaca Crawford, 1913. A checklist of the 10 …

Sampling Adult Populations Of Anopheles Mosquitoes, Julie Anne A. Tangena, Alexandra Hiscox, Paul T. Brey

All Peer-Reviewed Publications

For the control and elimination of malaria, information on the local vector dynamics is essential. This information provides guidance on appropriate and timely deployment of vector control tools and their subsequent success. The data on the dynamics of local mosquito populations can be collected using many different Anopheles sampling methods. Dependent on the objectives, resources, time, and local environment, different traps and methods can be chosen. This chapter describes the sampling of adult populations, focusing on the important preparatory stages and some of the widely used sampling methods. The trapping methods discussed in this chapter are the human landing catch, …

Perception And Awareness Of Insects As An Alternative Protein Source Among Fish Farmers And Fish Feed Traders, G. Ssepuuya, C. Sebatta, E. Sikahwa, P. Fuuna, M. Sengendo, J. Mugisha, K. K.M. Fiaboe, D. Nakimbugwe

All Peer-Reviewed Publications

The perception of key players in the fish farming sector towards the use of insects is important for their acceptance to adopt insects as an alternative protein source to the expensive fish meal. Perception was established through a cross-sectional study of 208 fish farmers and 71 fish feed traders and/or processors conducted in Gulu, Tororo and Masaka districts in Uganda, using descriptive, Chi-square, correlation and factor statistical analysis of the data collected. Males dominated the fish farming and fish feed trading and/or processing enterprises. Youths were involved to almost the same extent as adults. Fish farmers majorly practiced pond fish …

Uas Flight Operations In Complex Terrain: Assessing The Agricultural Impact From Hurricane Maria In The Central Mountainous Region Of Puerto Rico, Kevin Adkins

Publications

Hurricane Maria struck Puerto Rico in September 2017 as a Category 4 storm causing major damage to infrastructure, agriculture and natural ecosystems, as well as the loss of many lives. Among the crops hardest hit was coffee, one of the most important crops in Puerto Rico. As a perennial system, coffee takes various production forms along a gradient from high shade/biodiversity coffee farms to low shade coffee monocultures and therefore offers an ideal means for the study of resistance and resilience of an agroecosystem to weather and climate disturbance. During the summer of 2018, 14 impacted farms across the production …

Investigating Whether Implicit Prejudice Moderates The Impact Of Sexual Assault Survivors’ Minority Status On Negative Stereotyping, Tabitha Powell

UNF Graduate Theses and Dissertations

Although all sexual assault survivors have the potential to experience victim blame, Black women and transgender survivors of sexual assault face higher rates of victim blame and discrimination than their non-minority counterparts. This increased blame may be related to stereotypes about these individuals that do not align with “real” rape victim stereotypes. To understand how minority survivors of sexual assault are stereotyped, I investigated the intelligence and promiscuity ratings of minority survivors of sexual assault compared to their non-minority counterparts. Moreover, I investigated how implicit prejudice moderated the stereotyping of survivors. Participants read crime alerts that varied the race of …

Creating A Culture Of Wellness: A Call To Action For Higher Education, Igniting Change In Academic Institutions, Megan Amaya, Teresa Donegan, Debbie Conner, Julie Edwards, Christy Gipson

All Faculty and Staff Scholarship

Background: Due to the continued rise of chronic conditions and unhealthy lifestyle choices, more innovative and evidence-based practices are needed for students, faculty and staff to improve population health outcomes and enhance overall well-being. Aim: The purpose of this paper is to inform academic health promotion professionals of key strategies to consider in order to create cultures of wellness on their college campuses. Methods: A review of the existing literature was conducted. Results: The most current evidence-based practices to create a culture of wellness are discussed. Conclusions: Institutions of higher education have an opportunity to create campus cultures that foster …

Permitted Incentives For Workplace Wellness Plans Under The Ada And Gina: The Regulatory Gap, Elizabeth Pendo

Articles

Although workplace wellness plans have been around for decades, they have flourished under the Patient Protection and Affordable Care Act (“PPACA”) into a $6 billion-dollar industry. Under PPACA, a “wellness plan” is a program of health promotion or disease prevention offered by an employer that is designed to promote health or prevent disease and which meets the other applicable requirements of that subsection. Employers look to these programs to promote healthy lifestyles, improve the overall health of employees and beneficiaries, and reduce rising healthcare costs.

PPACA’s amendments to the Health Insurance Portability and Accountability Act (“HIPAA”) permit employers to offer …