5346 research outputs found
Sort by
Analyzing The Potential Of Bioelectrical Impedance Analysis In Identifying The Effects Of Freezing In Atlantic Sea Scallop Products (Placopecten Magellanicus)
Get PDFThe sensitivity of bioelectrical impedance analysis (BIA) was investigated to assess the potential of identifying the effects of freezing in market-ready Atlantic sea scallops (Placopecten magellanicus). Measurements of resistance (R) and reactance (Xc) were recorded using a Certified Quality Reader (CQR) (Certified Quality Food Inc., Clinton Township, MI 48035) BIA device at 50kHz. Prior to investigating the effects of freezing on BIA measurements a standard operating procedure (SOP) was established to limit sources of error. BIA measurements were used in establishing an SOP which focused upon the preparation of samples through blot drying, as well as, proper orientation of scallops in relation to BIA measurement tools. Once completed, the effects of freezing were investigated by comparing BIA measurements of samples when fresh and after two freezing cycles. Additionally, measurements were taken from samples that were previously frozen using individual quick freeze (IQF) as an additional source of frozen tissue. BIA measurements were capable of identifying the effects of freezing upon scallop tissue when subjected to freezing; therefore, BIA has the potential to be an accurate and precise tool in identifying previously frozen scallop products, which will allow scallop marketing companies to rapidly inform retailers as to the added value of their products
Self-Reported Cognitive Decline: Differentiating The Worried Well From True Cases
No full textPresentation documenting the differences between normal, age-related changes in memory and thinking versus cognitive change that might be associated with diseases such as Alzheimer’s or dementia. Understanding these age-related changes is important, especially in an era of continual medical advancement that has resulted in an increase of our elderly population. Cognition changes in normal-aging adults typically results in slower, less accurate decision-making or processing external stimuli at a slower rate. Age-related diseases such as Alzheimer’s accelerates the decline in neuronal functioning and, consequently, cognitive decline which has a detrimental impact on the individual’s ability to perform activities of daily living. Participants of the study were selected by the study coordinator and the Director for the Center for Excellence in Aging & Health. Study research teams were made up of a variety of health professionals including social workers, pharmacists, and occupation therapists. We interviewed participants, gathered health histories, and administered a cognitive screening battery. We utilized the preliminary results to select certain participants to complete a Phase II interview process. We plan to analyze the data as a whole and will leverage our findings to not only assist those who are True Cases to find a path to proper treatment but to advance our knowledge of normal cognitive aging and other changes associated with true cognitive diseases.https://dune.une.edu/cecespring2021/1009/thumbnail.jp
Dual Enrollment Programs: Advising Policies And Practices For High School Students In Post-Secondary Institutions
Get PDFThis study focused on the role of academic advising within dual enrollment programs, those programs that allow secondary students to enroll in college credit bearing courses while still in high school. Research questions were as follows: (1) What advising policies and practices are in place for those that advise high school students at post-secondary institutions that host dual enrollment programs? (2) How do those that manage and advise dual enrollment students perceive these policies and how their job roles and responsibilities relate to these policies? (3) How do those that manage and advise dual enrollment students enact current policies to coach students towards their academic and career goals? (4) How do these policies align with Conley’s Four Keys to College and Career Readiness (2014)? This research includes an analysis of qualitative data collected from interviews from 10 dual enrollment personnel across the state of South Carolina. The researcher aligned their descriptions of advising roles, as outlined by Nutt (2017), and with Conley’s Four Key’s to College and Career Readiness (2014). Participant responses and findings from the study created a narrative that demonstrates advising strengths and highlights areas for improvement within the realm of academic advising in dual enrollment programs. Based on the data in this study, it is recommended that future studies include more focused populations, and follow-up with students one year after high school graduation
A Mobile App For Delirium Screening
Get PDFObjective: The objective of this study is to describe the algorithm and technical implementation of a mobile app that uses adaptive testing to assess an efficient mobile app for the diagnosis of delirium.
Materials and Methods: The app was used as part of a NIH-funded project to assess the feasibility, effectiveness, administration time, and costs of the 2-step delirium identification protocol when performed by physicians and nurses, and certified nursing assistants (CNA). The cohort included 535 hospitalized patients aged 79.7 (SD¼6.6) years enrolled at 2 different sites. Each patient was assessed on 2 consecutive days by the research associate who performed the reference delirium assessment. Thereafter, physicians, nurses, and CNAs performed adaptive delirium assessments using the app. Qualitative data to assess the experience of administering the 2-step protocol, and the app usability were also collected and analyzed from 50 physicians, 189 nurses, and 83 CNAs. We used extensible hypertext markup language (XHTML) and JavaScript to develop the app for the iOS–based iPad. The App was linked to Research Electronic Data Capture (REDCap), a relational database system, via a REDCap application programming interface (API) that sent and received data from/to the app. The data from REDCap were sent to the Statistical Analysis System for statistical analysis.
Results: The app graphical interface was successfully implemented by XHTML and JavaScript. The API facilitated the instant updating and retrieval of delirium status data between REDCap and the app. Clinicians performed 881 delirium assessments using the app for 535 patients. The transmission of data between the app and the REDCap system showed no errors. Qualitative data indicated that the users were enthusiastic about using the app with no negative comments, 82% positive comments, and 18% suggestions of improvement. Delirium administration time for the 2-step protocol showed similar total time between nurses and physicians (103.9 vs 106.5 seconds). Weekly enrollment reports of the app data were generated for study tracking purposes, and the data are being used for statistical analyses for publications.
Discussion: The app developed using iOS could be easily converted to other operating systems such as Android and could be linked to other relational databases beside REDCap, such as electronic health records to facilitate better data retrieval and updating of patient’s delirium status
Dragons of the Anthropocene: Woe-yet another dragon…
No full textOriginal: Ink on legal pad, 8.5” x 11
Artist\u27s statement:
Contrary to popular belief, dragons exist. They are all around us but to see them we have to acknowledge our part in keeping them alive and healthy. We feed them with ignorance, lassitude, apathy. We nurture them in our refusal to believe that we too have a part of them in us. Through inaction we invite them to spread suffering, to gnaw on the bones of new prey each day. Yes—we might even watch them rampage and then turn away.
It is painful taking the role of St. George. One invites trouble and danger when they report the sighting of dragons. You might even be thought unhinged. It is dangerous to buck the systems that have been put in place for the breeding of dragons. Dragons are powerful. They are not afraid because they are the warriors for injustice, the purveyors of pain, the cultivators of chaos.
The one thing that repels dragons is truth. They can be vanquished by compassion and kindness; they recoil at generosity and love may transform the worst of them into potent allies for justice. Do we desire obliteration or salvation? It really is now or never. The dragons are howling at the ramparts of everything we hold dear. It will take the strength of many to do the work that must be done. It will require a commitment to honesty and equality, education and frugality. It will require selflessness and love.
These dragons have been plaguing me—I had hoped that they would go away, that somebody else would do the hard work, take on the very real danger but however much I struggled to ignore them they were there in every headline and everyday life, even at the movies. I began to draw them, to try and visualize their faces. I was surprised that they didn’t look like the dragons of my childhood. Dragons assume the strangest forms. I realized they depend on our love of comfort and leisure. Some even looked innocent until I peeled back the layers and realized that much of what I have is built on the backs of dragons.
Take a look around. You’ll see them too.
Dragons of the Anthropocene series: Dragons Dragons exist Woe-yet another dragon… So many tricks… So hungry… A feast of enmity… Nothing to see here Wielding death for profit… I see what I like… Something is happening here… Built on injustice… It’s late… Never too much… It is cultivated… It’s a game for winners… Fascinating… Think about it… Crimes against humanity… Fields of harvest… So sad… Lover of conflict… Apocalyptic accessory More for less and less for more…https://dune.une.edu/artcomm_facart/1021/thumbnail.jp
Dragons of the Anthropocene: Crimes against humanity…
No full textOriginal: Ink on legal pad, 8.5” x 11
Artist\u27s statement:
Contrary to popular belief, dragons exist. They are all around us but to see them we have to acknowledge our part in keeping them alive and healthy. We feed them with ignorance, lassitude, apathy. We nurture them in our refusal to believe that we too have a part of them in us. Through inaction we invite them to spread suffering, to gnaw on the bones of new prey each day. Yes—we might even watch them rampage and then turn away.
It is painful taking the role of St. George. One invites trouble and danger when they report the sighting of dragons. You might even be thought unhinged. It is dangerous to buck the systems that have been put in place for the breeding of dragons. Dragons are powerful. They are not afraid because they are the warriors for injustice, the purveyors of pain, the cultivators of chaos.
The one thing that repels dragons is truth. They can be vanquished by compassion and kindness; they recoil at generosity and love may transform the worst of them into potent allies for justice. Do we desire obliteration or salvation? It really is now or never. The dragons are howling at the ramparts of everything we hold dear. It will take the strength of many to do the work that must be done. It will require a commitment to honesty and equality, education and frugality. It will require selflessness and love.
These dragons have been plaguing me—I had hoped that they would go away, that somebody else would do the hard work, take on the very real danger but however much I struggled to ignore them they were there in every headline and everyday life, even at the movies. I began to draw them, to try and visualize their faces. I was surprised that they didn’t look like the dragons of my childhood. Dragons assume the strangest forms. I realized they depend on our love of comfort and leisure. Some even looked innocent until I peeled back the layers and realized that much of what I have is built on the backs of dragons.
Take a look around. You’ll see them too.
Dragons of the Anthropocene series: Dragons Dragons exist Woe-yet another dragon… So many tricks… So hungry… A feast of enmity… Nothing to see here Wielding death for profit… I see what I like… Something is happening here… Built on injustice… It’s late… Never too much… It is cultivated… It’s a game for winners… Fascinating… Think about it… Crimes against humanity… Fields of harvest… So sad… Lover of conflict… Apocalyptic accessory More for less and less for more…https://dune.une.edu/artcomm_facart/1036/thumbnail.jp
The Waste Management Of Large-Scale Recirculating Aquaculture Systems And Potential Value-Added Products From The Waste Stream
Get PDFRecirculating Aquaculture Systems (RAS) is an emerging technology that is capturing the attention of many in aquaculture due to its ability to produce high-quality seafood using sustainable models. This study explored the waste management of RAS, specifically further treatment technologies, and the potential value-added products from the RAS waste stream that can be reused. Advanced, tertiary, or down-stream treatment technologies available for RAS were investigated through a literature review. Utilizing the constant comparative method and semistructured interviews with stakeholders in RAS, opinions and attitudes were collected about advanced treatment of RAS waste and reuse opportunities presented from value-added products generated from the waste stream. Collected data provided insight on the current state of waste management of RAS and how RAS waste management may develop over time.
This study confirmed that all RAS users intend to expand their waste management methods to incorporate reutilization of waste, whether by assimilating nutrients back into their respective system or by producing value-added products for other markets. RAS waste is a resource, holds economic value, and will be reutilized. Enhanced RAS waste management must be cost effective to the farmer or publicly subsidized if the public demands the result. The motivations behind further reuse of generated waste, typically, stems from the scale of the farm. Large-scale RAS will reutilize their waste in an effort to reduce costs of getting rid of the waste, whereas smaller scale farms will reutilize their waste to reincorporate valuable resources back into the farm. The major recommendation from this study is for RAS farms to work directly with agricultural and energy management groups to develop efficient waste management strategies and utilize useful synergies. With better defined best practices and increased co-management between aquaculture, energy, and agriculture, RAS will continue to increase its contribution to the seafood supply chain
Dismantling The Hierarchy: Interprofessional Collaboration For Best Patient Outcome
No full textResearch poster documenting a collaborative case reflection: Students learning to utilize interprofessional team collaboration to develop skills among Occupational Therapy, Physical Therapy, Physician Assistant, Osteopathic Medicine, Allopathic Medicine, Dentistry, and Social Work fields to create the best plan of care for our Telehealth patient, Amanda Berry-Mantel.https://dune.une.edu/cecefall2021/1008/thumbnail.jp
Re-Defining Leadership: Exploring Women’s Roles As Successful Leaders In Online Higher Education
Get PDFThe purpose of this qualitative research study was to explore the professional experiences and opportunities of female leaders in the field of higher education as they sought professional advancement. The researcher focused on leaders in contemporary, online colleges and universities, where women have achieved career advancement at higher rates than in traditional college and university settings. The study documented participants’ experiences of leadership and their perspectives regarding how leadership skills are defined and measured in the context of contemporary higher education institutions. The literature review includes environmental elements and ideologies related to successful leadership currently evident in higher education.
Four themes were identified in this study that impact female leaders’ career advancement opportunities, definitions of successful leadership, and the impact of professional development and growth supported by educational institutions. They included: 1) career trajectories and opportunities, higher education’s impact on career advancement opportunities, and observations and experiences of leadership advancement; 2) characteristics that define successful leadership in higher education, the environment’s impact on defining successful leadership, and supporting career advancement; 3) impact of mentoring on career advancement opportunities; and 4) professional development opportunities for women at online colleges and universities. This research study identified existing gaps in the literature and highlighted opportunities for further research regarding examining career advancement opportunities for female leaders within the context of online higher education, and how effective leadership principles are defined and influenced by those leading in online education