Social and Behavioral Sciences Commons^™

The Biden Climate Plan, J. David Aiken

Cornhusker Economics

President Obama had an aggressive climate plan that included regulation of carbon emissions from power plants. Hillary Clinton would have continued with aggressive policies to slow and reverse global warming but was defeated by Donald Trump in 2016. President Trump sought to undo most of President Obama’s climate policies and pursued a fossil-fuel friendly energy and climate policy. The 2020 election of President Biden marks a resumption of ambitious policies to slow and ultimately reverse global warming. This newsletter identifies three major policies the Biden administration is expected to pursue and attempts to explain what policy implication might look like.

Open-Field Scale-Model Experiments Of Fire Whirls Over L-Shaped Line Fires, Yuto Iga, Kazunori Kuwana, Kozo Sekimoto, Yuji Nakamura

Progress in Scale Modeling, an International Journal

This paper presents the results of open-field scale-model experiments of fire-whirl formation over line fires. L-shaped line fires were burned in crosswinds, and the processes of fire-whirl formation were observed. The flame height was measured using an image-processing technique, while two-dimensional velocity components were measured at two different locations using ultrasonic anemometers. Two tests were selected for comparison: test A, in which intense fire whirls repeatedly formed, and test B, in which no whirls were observed. In test A, the wind flow was bent by the fire plume, creating swirling flows near the burning area, thereby forming fire whirls. On …

Effect Of Reduced Plume Entrainment On The Burning Rate Of Porous Fuel Beds, Sara Mcallister

Progress in Scale Modeling, an International Journal

Large outdoor fires often exhibit unexpected fire behavior, particularly compared with much smaller fires. Understanding the difference between large- and small-scale fires is of importance for both fire behavior predictions and safety. Large fires are often characterized by very tall plumes that can extend to the stratosphere. Particularly as the actively burning area increases, plumes in large-scale fires likely entrain relatively little and may act in a similar fashion to a chimney. To explore the possible changes in burning rate due to the chimney effect, experiments were conducted with wood cribs burned with a chimney of variable height. The burning …

Scale Model Test To Estimate Thermal Damage By Fire In Aircraft Cargo, Jian Gao, Tsuneyoshi Matsuoka, Yuji Nakamura

Progress in Scale Modeling, an International Journal

The Federal Aviation Administration (FAA) requires fire detectors to alarm within one minute of the start of a fire in cargo compartments of airplanes. To determine whether such alarm timing works, investigations of the thermal damage to ceilings and other structures during the early stage of a fire were accomplished to demonstrate compliance with these FAA regulations. The objective was to test the feasibility of predicting convective heat transfer in early stage of a cargo compartment fire by conducting reduced scale (lab scale) experiments. First, the scaling laws was derived and validated. Then, full-scale and half-scale experiments were performed with …

Extinguishment Of Diffusion Flames Formed Over A Porous Plate Burner Using Rubber Balloons Filled With Inert Gases, Hiroyuki Torikai, Shinya Kudo

Progress in Scale Modeling, an International Journal

We have proposed an inert gas, rubber-balloon extinguishing method which might increase the effectiveness of extinguishing flames and decreasing the amounts of agents needed for fire suppression. Hence, extinguishing experiments have been performed to further clarify possible extinguishing characteristics, mechanisms and scaling effects of this method. Carbon dioxide, nitrogen, argon and helium gases were used as the extinguishing agents. Methane-air and propane-air diffusion flames were formed on two different diameter, round porous plate burner and used as the targets for extinguishment. The extinguishing probabilities were measured, and the extinguishing processes were observed with a high-speed camera. As a result, an …

The Ant Home Care Model In Palliative And End-Of-Life Care. An Investigation On Family Caregivers’ Satisfaction With The Services Provided., Veronica Zavagli

Translational Medicine @ UniSa

The World Health Organization plan for a Decade of Healthy Ageing 2020-2030 has established some priorities in the field of palliative and end-of-life care. It states that “people require non-discriminatory access to good-quality palliative and end-of-life care” and recommends the “implementation of strategies for the provision of information, training, respite and support for informal caregivers”. The priorities described are in line with the home care services that National Tumor Assistance (ANT) Foundation has been providing in Italy. This 5-years investigation was designed to measure caregivers’ satisfaction and determine what types of support services are associated with greater satisfaction. 5.441 family …

Learning To Implement Smart Healthy Age-Friendly Environments, Willecke Van Staalduinen

Translational Medicine @ UniSa

To develop trainings on the implementation of smart healthy age-friendly environments for people who aim to support, for example, their parents, their neighbours or local community, there are precautionary measures that have to be taken into account: the role of the facilitator (volunteer or self-employed), the level of skills, the needs of the end-users, training content and methodologies together with the sustainability of the learning. This article examines these aspects, based on desk research and expert interviews in the Smart Healthy Age-Friendly Environments (SHAFE) fields

From The Bench To Practice – Field Integration Of Community-Based Services For Older Citizens With Different Levels Of Functional Limitation Across European Regions, Regina Roller-Wirnsberger

Translational Medicine @ UniSa

The meeting of the European Innovation Partnership on Active and Healthy Ageing (EIPonAHA) action group A3 together with members of the Reference site collaborative network (RSCN) in December 2019 in Rome focused on integration of evidence-based approaches on health and care delivery for older citizens at different levels of needs with expertise coming from stakeholder across Europe. It was the final aim of the group to co-create culturally sensitive pathways and facilitate co-ownership for further implementation of the pathways in different care systems across Europe.

The study design is a mixed method approach. Based on data analysis from a cohort …

Go For It! Exercising Makes You Happy And Strong., Donatella Tramontano

Translational Medicine @ UniSa

Despite it is generally recognized the beneficial role of physical activity, large portion of the population is physically inactive. Very alarmingly, the well-known gender gap in physical activity is constantly increasing. Several barriers obstacle women to perform physical activity although exercising would be of paramount importance for their health in particular during pregnancy and menopause. In addition to physical health benefits, physical activity may influence well-being and resilience, greatly impacting on quality of life.

Here we explore the relationship between physical activity resilience and well-being in a group of 1107 female residents in the Metropolitan area of Naples.

Pilot Study On The Effectiveness Of Reminiscence Therapy On Cognition, Depressive Symptoms, And Quality Of Life In Nursing Home Residents, Isabel Gil

Translational Medicine @ UniSa

This study aimed to assess the effectiveness of the group Reminiscence Therapy (RT) on cognition, depressive symptoms, and quality of life (QOL) in older adults recruited in nursing homes. Methods: A pilot study with a one-group pretest-posttest design was conducted between September 2017 and March 2018 in five nursing homes from central Portugal. A comprehensive RT program (Core program followed by a Follow-up program) was provided to clinically stable volunteers aged 65 years or more, who did not have severe cognitive impairment. Results: From the 50 older adults (32 women and 18 men, with mean age of 83.32±7.76, and mean …

The Management Of Asymptomatic Carotid Stenosis: Is There A Benefit To Operate Elderly Patients?, Mohamed Nadjib Bouayed

Translational Medicine @ UniSa

We present a retrospective study of a series of 40 patients over the age of 75 operated for an asymptomatic carotid stenosis. The results were evaluated during an average of 3 years of follow-up. Material and method. The study is retrospective and monocentric. The series includes 40 patients aged over 75 years and with an average age of 78.5 years (range 75-82). Patients underwent surgery for an asymptomatic carotid stenosis of more than 80%. The technique in all case was a carotid endarterectomy. Results. There have been no postoperative deaths or neurological adverse events. During an average follow-up of 3 …

Good Practices For A “Decade For Active And Healthy Ageing”, Maddalena Illario

Translational Medicine @ UniSa

Ageing is a success story of Public Health worldwide, but poses many challenges that hinder its transformation into an opportunity for sustainable development: infectious outbreaks and public health emergencies, chronic diseases, social inequalities, environmental issues and more.

The Road Ahead, Chloe Tilley

Bryant University Undergraduate Journal

The creative project that I chose to make is a visual representation on the website “Creately” where I created a map of categorizations. I call the map that I created “The Road Ahead.” There are three sections, “where we were”, “where we are”, and “where we’re going”, and within these grounds I made a bank of major concepts and key terms that we have studied and explored throughout this semester; the map is essentially a word bank and concept organization of all the ideas from this course that were discussed and were threaded through the readings. The structure that I …

Living In The Plantationocene, Joshua Turner

Bryant University Undergraduate Journal

Preceding centuries of exploitation and commodification of all life and the natural world have led us to the crises we face today. To describe the dramatic changes our species has forced upon the planet, in 2000, scientists Eugene Stormer and Paul Crutzen dubbed the geological epoch we inhabit the Anthropocene (Global Change Newsletter). Although the term is useful to distinguish the altered composition of the atmosphere, soil, and oceans that human activity has produced from the ecological baseline of the Holocene, some scholars are critical of the term. Not all humans are equally to blame for the environmental degradation which …

The Complicated Family Reunion, Cameron Chabot

Bryant University Undergraduate Journal

Plastic has a complicated beginning and an even more complicated future. It is made from substances call polymers and while some can be made from plant cellulose, many now are synthetic polymers made up of petroleum and other fossil fuels. Most fossil fuels are formed from the fossilized, buried remains of plants and animals that lived millions of years ago, so it is quite disturbing that they are being used for plastics that get thrown away after one use. This story follows a six pack of bottles (The Cola Family) and their different journeys around the world after being discarded.

Bipoc Communities And Environmental Humanities, Liza Gonzalez

Bryant University Undergraduate Journal

No abstract provided.

Strategically Making Your Farm Or Ranch Profitable, Matthew Stockton

Cornhusker Economics

The word ‘strategically’ sounds sophisticated and is often used to imply the presence of some secret idea that will always work to increase profit. The word seems to suggest that to be strategic requires special knowledge or an almost magical method of accomplishing something. In truth, however, strategy is simply a plan of action or policy designed to achieve something desired, and it can be complex or basic, as each occasion requires. Strategy can be good or bad, a successful endeavor or a disaster. The key to good strategy is to have clear understanding of desired out-come, as well as …

Thinking Big And Thinking Small: A Conceptual Framework For Best Practices In Community And Stakeholder Engagement In Food, Energy, And Water Systems, Andrew Kliskey, Paula Williams, David L. Griffith, Virginia H. Dale, Chelsea Schelly, Anna Maria Marshall, Valoree Gagnon, Weston M. Eaton, Kristin Floress

Michigan Tech Publications, Part 1

Community and stakeholder engagement is increasingly recognized as essential to science at the nexus of food, energy, and water systems (FEWS) to address complex issues surrounding food and energy production and water provision for society. Yet no comprehensive framework exists for supporting best practices in community and stakeholder engagement for FEWS. A review and meta‐synthesis were undertaken of a broad range of existing models, frameworks, and toolkits for community and stakeholder engagement. A framework is proposed that comprises situational awareness of the FEWS place or problem, creation of a suitable culture for engagement, focus on power‐sharing in the engagement process, …

A Comparative Analysis Of The Knowledge And Stigmatizing Attitude Of Ghanaians And Nigerians Towards Covid-19 Survivors, Emmanuel Lamptey, Dorcas Serwaa, Maxwell Hubert Antwi, Theckla Ikome Ms, Nkechi Odogwu

Journal of Refugee & Global Health

Introduction: In Africa, COVID-19 associated stigmatization still remains the contextual factor that poses a challenge for the mitigation and suppression of COVID-19 spread, especially among the illiterate populations. This comparative study was therefore conducted to assess the knowledge and willingness of Ghanaians and Nigerians to associate with COVID-19 survivors.

Methods: A cross-sectional study was conducted to collect information from 290 Ghanaian and 220 Nigerian nationals aged 18 years and above between 11th July-30th October 2020. An electronic-based questionnaire was developed to collect information on the public. The data were analyzed with SPSS v 22 and factors influencing knowledge and willingness …

Getting In: Safe Water Entry Competencies, Kevin Moran Dr, Jennifer Blitvich, Lauren Petrass, Keith Mcelroy

International Journal of Aquatic Research and Education

In high income countries, jumping and diving into water are a small but persistent cause of death and serious injury especially among male youth and young adults. Although water entries maintain a high media profile, little is known about what entry competencies and underlying water safety knowledge youth bring to this practice. Undergraduates enrolled in aquatics (N= 76) completed a survey before attempting 7 entry jumping and diving tasks. While safety attitudes and self-reported behaviours were generally good, considerable variation in practical entry competence was evident. Most completed a deep-water compact jump (87%) and PFD jump (88%) with …

Perceptions Of Water Competencies, Drowning Risk And Aquatic Participation Among Older Adults, Teresa Stanley, Kevin Moran

International Journal of Aquatic Research and Education

New Zealand has an aging population and, despite falling drowning tolls in all other age groups (WSNZ, 2019c), older adults have continued to drown in both increasing numbers and proportion. The reasons for this are not well understood since very little drowning research has focused on older people. A water safety survey (N = 389) seeking information on older adults’ aquatic recreational practices and perceptions of safety was conducted at the end of the summer season, 2019. Most adults (86%, n = 335) reported some aquatic activity in the previous year, but those aged 65+ years (66%) were significantly …

The Lifeguard Rescue Reporting System: Survey Results From A Collaborative Data Collection Method, William D. Ramos, Roy Fielding, Kristina R. Anderson, Peter G. Wernicki Md

International Journal of Aquatic Research and Education

Several water safety organizations have attempted to improve reporting regarding lifeguard actions in order to better understand the characteristics of successful, non-fatal rescues. In 2003, a collective effort initiated the Lifeguard Rescue Reporting System, an online survey distributed to lifeguards and facility managers across the United States and Canada to better understand rescue actions performed in pools/spas, water parks, and open water areas. After seven years of data collection, the online survey accumulated data reflecting 1,676 rescue actions, collecting information including location, victim characteristics and outcome, rescuer characteristics and strategies, and other general circumstances. Descriptive results indicated that at least …

In This Issue (13:2), Stephen J. Langendorfer Ph.D.

International Journal of Aquatic Research and Education

front matter to Volume 13, Issue 2

Water Safety Education Programs In Culturally And Linguistically Diverse Seattle Communities: Program Design And Pilot Evaluation, William A. Koon, Elizabeth Bennett, Sarah Stempski, Jennifer Blitvich

International Journal of Aquatic Research and Education

Drowning is a public health concern that disproportionally affects children and minorities in Washington State. Community health educators from Seattle Children’s Hospital designed a Water Safety Education and Lifejacket Giveaway Program for low-income parents of preschool-aged children from culturally and linguistically diverse backgrounds. The program was interpreted into multiple languages and parents and children in attendance received free lifejackets. The mixed-methods pilot evaluation of this program found statistically significant relationships between language and self-reported parent swim skill level (English-speaker OR 4.6; 95%CI: 1.84 – 11.54); and confidence of keeping one’s child safe (English-speaker OR 3.34; 95%CI: 1.10 – 10.4). Additionally, …

Surfboard Paddling Technique And Neuromechanical Control: A Narrative Review, Wynand Volschenk, Zachary J. Crowley-Mchattan, John W. Whitting, Rudi A. Meir, Alec K. Mckenzie

International Journal of Aquatic Research and Education

Surfboard paddling is an essential activity when surfing. Research investigating surfboard paddling, especially as it pertains to neuromechanical control and techniques used, is limited. Previous research made use of swim ergometers to examine surfboard paddling demands. The validity of using swim ergometers in surfboard paddling research and training deserves further analysis. To establish ecologically valid findings, researchers have begun to use swim flumes and still-water paddling environments to investigate paddling efficiency and technique. This emerging body of research has reported that muscle activation patterns, intensities, and timings differ as surfers move through different paddle stroke phases. A deeper understanding of …

Socio-Econmonic Stratification, Disorganized Volunteerism, And The Key To Multicultural Diversity, Sue B. Whatley

Diversity Conference

The presentation will ask the participants to examine the impediments of "organized volunteerism" in terms of accomplishing the goals of multicultural diversity.

Keywords: Diversity, Multiculturalism, Socio-Economic stratification, friendship, organized volunteerism, disorganized volunteerism, charity

Creating An Organization To Support Sfa’S Women Employees, Heather K. Olson Beal, Sarah Sanchez, Lauren Brewer, Amanda Rudolph

Diversity Conference

The purpose of this session is two-fold. First, we wish to introduce the SFA OWLE (Organization for Women’s Leadership and Equity), the newly created professional women’s organization, to interested members of our campus community. Second, we wish to share experiences that we believe are relevant to others on our campus, in our community, and at other institutions, who might seek to create organizations through which to advocate for the unique needs of their marginalized or underrepresented group. To that end, this session will include a panel of female employees at SFA who have worked for more than a year to …

Payroll Protection Program Increases Eligibility, Marilyn R. Schlake, Austin Duerfeldt

Cornhusker Economics

As the COVID-19 pandemic continues to impact business-es across the country, the Small Business Administration (SBA) has issued new guidelines for the Payroll Protection Program (PPP) in 2021. These guidelines increase the eligibility rules for self-employed, sole proprietors and 1099 workers, including agricultural producers, that allow them to apply and access the PPP Loan funds.

The Rac-Gef Tiam1 Promotes Dendrite And Synapse Stabilization Of Dentate Granule Cells And Restricts Hippocampal-Dependent Memory Functions, Jinxuan Cheng, Federico Scala, Francisco A Blanco, Sanyong Niu, Karen Firozi, Laura Keehan, Shalaka Mulherkar, Emmanouil Froudarakis, Lingyong Li, Joseph G Duman, Xiaolong Jiang, Kimberley F Tolias

Faculty, Staff and Students Publications

The dentate gyrus (DG) controls information flow into the hippocampus and is critical for learning, memory, pattern separation, and spatial coding, while DG dysfunction is associated with neuropsychiatric disorders. Despite its importance, the molecular mechanisms regulating DG neural circuit assembly and function remain unclear. Here, we identify the Rac-GEF Tiam1 as an important regulator of DG development and associated memory processes. In the hippocampus, Tiam1 is predominantly expressed in the DG throughout life. Global deletion of Tiam1 in male mice results in DG granule cells with simplified dendritic arbors, reduced dendritic spine density, and diminished excitatory synaptic transmission. Notably, DG …

Effects Of Dimensionless Numbers On Decomposition Of Methane Hydrate, Shoma Shimizu, Genichiro Kushida

Progress in Scale Modeling, an International Journal

It is necessary to elucidate the decomposition and combustion of methane hydrate for fire safety during transportation and storage to utilize it for commercial practice. The amount of methane evolved during the decomposition of methane hydrates is affected by the conditions such as the initial temperature, initial density and ambient temperature. In the present study, the internal temperature of methane hydrate and the amount of methane evolved during its decomposition were investigated by a dimensionless numerical analysis using a transient one-dimensional conduction model from a symmetrical methane hydrate ball heated by ambient air. The numerically calculated central temperature and the …