96689 research outputs found
Sort by
The Influence of Vitamin D on the Severity of Depressive Symptoms in Children and Adolescents: A Systematic Review
Get PDFThis review aims to investigate the influence vitamin D has on the severity of depressive symptoms in children and adolescents. Current studies have shown the potential role of vitamin D on mental health in adults, but results have been inconclusive among children. Using PubMed, Scopus, and CINAHL Complete, studies were selected by searching the terms “Vitamin D, depression, children and adolescents.” The inclusion criteria consisted of data over the last five years, presenting vitamin D intake or status in subjects between the ages of 2-17, and a diagnosis of depression. Eleven studies met the eligibility criteria. Nine of the studies demonstrated that adequate levels of Vitamin D3 provide positive outcomes in terms of depression symptoms. One study failed to show the effect of self-rated depression in adolescents, but parents reported fewer depressive symptoms. Another study showed that Vitamin D status did not seem to be associated with depression symptoms among adolescents. Overall, the results demonstrate a positive effect of oral supplementation suggesting a need for increased intake of Vitamin D3 for individuals suffering from depression
Analysis of Circular Design Principles for the Sustainable End-of-Life Management of Renewable Energy Assets: Investigation of Illinois and Germany Renewable Energy Policies and Programs.
Get PDFThis poster presents an analysis into the integration of circular design principles within renewable energy policies, comparing the approaches of Illinois, USA, and Germany. With the global shift towards renewable energy to combat climate change, the sustainable management of end-of-life (EoL) renewable assets has become crucial. The study utilizes a thematic analysis to explore seven key policies from Illinois and five from Germany, employing NVivo software to dissect aspects such as design strategies, support for innovation, and enforcement mechanisms.https://thekeep.eiu.edu/srca_2024/1001/thumbnail.jp
Using Community Science to Monitor Eastern Box Turtles and Engage Public in Conservation
Get PDFThe eastern box turtle (Terrapene carolina carolina; EBT) is a charismatic species with populations in decline due to habitat loss, disease, and other anthropogenic factors. However, due to their cryptic nature, studying an EBT population can be a difficult and intensive process. To investigate EBT populations in Coles County, Illinois, we used a combination of community science and computer-based pattern analysis to develop an approach to tracking individual turtles. Citizen volunteers submitted photos of encountered eastern box turtle carapaces for shell pattern analysis along with GPS coordinates of the encounter. We have received 220 submissions from 47 community volunteers. Our analysis of the entire image set indicated 20 resighted individuals over the course of our study. The greatest difference between two sightings of the same turtle was 2.91km (x̄=387.2m, range= 0-2910m) and the greatest time between reports of one turtle was nearly four years (x̄=226.92 days, range= 0-1441 days (3.9 years)). Additionally, we compared the turtle submission data with land coverage data and found that the largest portion of submitted turtles came from forested areas. This project engaged the community in the scientific process and showed that EBT populations can be monitored using a non-invasive photo approach
Nocturnal Behavior of Communally Roosting American Crows (Corvus brachyrhynchos)
No full textDuring the winter months in Charleston, Illinois, thousands of American crows (Corvus brachyrhynchos) gather together each night to roost. While aspects of this impressive sight have been studied elsewhere, there is very limited information on how crows behave at night. Additionally, the mechanics and origins of communal roosting are not especially well understood, and the behaviors involved are not always consistently described. This study sought to provide a more complete assessment of crow communal roosting after sunset. I collected data between 2018 and 2020 by locating communal roosts and conducting continuous observations for 4 hours after sunset, with additional checks at 8 and 12 hours after sunset. Crows were found to be active and roosts mobile long after dark, though there was commonly a decrease in activity around 1 hour after sunset. When taking flight, the average direction of travel was more oriented towards the final roost during the 15 minutes prior to the final departure, and if crows were disturbed from their roosts they became less likely to change trees. By 8 hours after sunset, crows roosted more tightly and in fewer trees. Their final roost trees were not found to differ from the nearest unused trees, yet there is some evidence that crows may show a preference for specific areas rather than particular trees. In this thesis I discuss my findings with regards to the mechanisms by which groups may make decisions and the leading hypotheses on the origin of communal roosting. I also discuss potential knowledge gaps and opportunities for additional research
Further Psychometric Examination of the Late Adolescent Social Support Inventory
Get PDFThe current study set out to provide validity evidence for the Late Adolescent Social Support Inventory (LASSI), a scale designed to measure the perception of the availability of social support. Participants were recruited from undergraduate psychology courses at Eastern Illinois University. There were 69 participants who completed the LASSI, an alternative measure of social support (the Interpersonal Support Evaluation List, shortened version; ISEL – 12), measures of depression, anxiety and stress (the subscales of the Depression Anxiety Stress Scale, short version; DASS – 21), and a measure of satisfaction with life (the Satisfaction with Life Scale; SWLS). All scales demonstrated adequate reliability and validity. The correlation between the LASSI and ISEL – 12 was positive, demonstrating construct validity. Criterion related validity of the LASSI was supported by negative correlations of LASSI scores with depression, anxiety and stress, the subscales of the DASS – 21, and a positive correlation with the SWLS. Future research could focus on including data from a larger and more diverse sample population and how this information would inform practitioners who work with young people
Dynamic Duets: Investigating Consensus Socialization Within TikTok’s Duet Feature
No full texthttps://thekeep.eiu.edu/polisci_capstone_posters/1043/thumbnail.jp
What Factors Make a High Quality Public Transportation System?
No full texthttps://thekeep.eiu.edu/polisci_capstone_posters/1046/thumbnail.jp
Teachers’ Perceptions of Their Role in Supporting Students’ Mental Health Needs
Get PDFMental health issues are highly prevalent among children and adolescents and have recently increased in the wake of the COVID-19 pandemic. Evidence shows a research to practice gap in the area of mental health practices and interventions in schools. As teachers are frontline gatekeepers for identifying mental health issues in students, it is important to understand current teachers\u27 perspectives regarding their role, knowledge, and training. Thus, the current study sought to explore teachers’ perceptions regarding their role in supporting student mental health needs and the barriers that may prevent them from doing so. In the current study, general and special education teachers completed an adapted version of the Mental Health Needs and Practices in Schools Survey (MHNPSS) which addresses teachers’ self-reported understanding of mental health needs in school; their role in mental health support; their knowledge, skills, and training in supporting student mental health; and barriers to support. To answer the research questions, descriptive analyses, paired t-tests, and Pearson correlation analyses were conducted. Results showed that 82% of teachers believed supporting students’ mental health needs is an important part of their job, but only about half reported having the necessary knowledge (55%) and skills (45%) to do so. Results of paired t-tests revealed uncertainty regarding the exact roles and responsibilities of teachers in supporting these needs. The Pearson correlation analyses showed a significant relationship between level of training and both perceived importance of mental health issues and perceived job responsibility to address student mental health issues. Lastly, frequency results showed that lack of support and lack of training were identified as the primary barriers to supporting student mental health needs
Grand Prairie Friends - Champaign, IL
No full textSpearheaded by Assistant Professor Camden Burd and Dean of Library Services Brian Keith, in collaboration with the Grand Prairie Friends, a non-profit volunteer group working to preserve prairie tallgrass and woodlands in east-central Illinois.https://thekeep.eiu.edu/booth_collaborations_gallery/1000/thumbnail.jp