Intergenerational Programs in Schools

2016 ◽  
Vol 36 (3) ◽  
pp. 254-276 ◽  
Author(s):  
Jiska Cohen-Mansfield ◽  
Barbara Jensen
Keyword(s):  
Study Data ◽  
Allocation Of Resources ◽  
Social And Emotional ◽  
Beneficial Effects ◽  
Intergenerational Programs ◽  
Different Types ◽  
Perceived Impact ◽  
Program Characteristics ◽  
Volunteer Commitment ◽  
Intergenerational Programming

This study examined the prevalence, types, and perceived impact of intergenerational programs in schools. Programs involving senior volunteers assisting children, or children participating in activities with older people were considered. Of the schools reached, 47% reported intergenerational programming. Thirty-three schools in the Tel-Aviv region participated in the study. Data were collected from 85 seniors, 26 teachers, and 20 coordinators. Assessments included program characteristics, program preparation, and perceived benefits and difficulties. Both programs were reported to have beneficial effects for seniors and to benefit children in the academic, social, and emotional domains. However, programs appeared to attract different types of volunteers and different degrees of volunteer commitment. Findings suggest that there is a need to pay additional attention to both participants’ specific requests and needs and to the allocation of resources to improve the design and implementation of intergenerational programs.

Are Improvements in Assessment Center Construct-Related Validity Paralleled by Improvements in Criterion-Related Validity?

2014 ◽  
Vol 13 (4) ◽  
pp. 184-193 ◽  
Author(s):  
Andreja Wirz ◽  
Klaus G. Melchers ◽  
Stefan Schultheiss ◽  
Martin Kleinmann
Keyword(s):  
Convergent Validity ◽  
Study Data ◽  
Assessment Center ◽  
Beneficial Effects ◽  
Single Study ◽  
Different Types

Previous studies have found that factors that improved assessment center (AC) construct-related validity also had beneficial effects on criterion-related validity. However, some factors might have diverging effects on construct- and criterion-related validity. Accordingly, we followed recent calls to evaluate construct- and criterion-related validity of ACs simultaneously by examining the effects of exercise similarity on both aspects of validity within a single study. Data were collected in an AC (N = 92) that consisted of two different types of exercises. Convergent validity was better for similar exercises than it was for dissimilar exercises. However, regarding criterion-related validity, we did not find differences between similar and dissimilar exercises. Hence, this study revealed that improvements in AC construct-related validity are not necessarily paralleled by improvements in criterion-related validity.

scholarly journals Stem cells and exosomes: promising candidates for necrotizing enterocolitis therapy

2021 ◽  
Vol 12 (1) ◽  
Author(s):  
Ruijie Zeng ◽  
Jinghua Wang ◽  
Zewei Zhuo ◽  
Yujun Luo ◽  
Weihong Sha ◽  
...  
Keyword(s):  
Stem Cells ◽  
Necrotizing Enterocolitis ◽  
Therapeutic Effects ◽  
Beneficial Effects ◽  
Pediatric Diseases ◽  
Gastrointestinal Conditions ◽  
Different Types ◽  
Novel Therapeutic Strategies

AbstractNecrotizing enterocolitis (NEC) is a devastating disease predominately affecting neonates. Despite therapeutic advances, NEC remains the leading cause of mortality due to gastrointestinal conditions in neonates. Stem cells have been exploited in various diseases, and the application of different types of stem cells in the NEC therapy is explored in the past decade. However, stem cell transplantation possesses several deficiencies, and exosomes are considered potent alternatives. Exosomes, especially those derived from stem cells and breast milk, demonstrate beneficial effects for NEC both in vivo and in vitro and emerge as promising options for clinical practice. In this review, the function and therapeutic effects of stem cells and exosomes for NEC are investigated and summarized, which provide insights for the development and application of novel therapeutic strategies in pediatric diseases. Further elucidation of mechanisms, improvement in preparation, bioengineering, and administration, as well as rigorous clinical trials are warranted.

scholarly journals Implementation of Evidence-Based Practices in Intergenerational Programming: A Scoping Review

2020 ◽  
Vol 4 (Supplement_1) ◽  
pp. 732-733
Author(s):  
Shannon Jarrott ◽  
Rachel Scrivano ◽  
Nancy Mendoza ◽  
Cherrie Park
Keyword(s):  
Older Adults ◽  
Scoping Review ◽  
Age Groups ◽  
Evidence Based ◽  
Program Outcomes ◽  
Post Secondary ◽  
Intergenerational Programs ◽  
Empirically Supported ◽  
Program Content ◽  
Intergenerational Programming

Abstract Intergenerational programs facilitate mutually beneficial interactions between youth and older adults, achieving an array of outcomes. With few exceptions, implementation factors rarely figure into outcome analyses, though researchers frequently gather data on factors influencing outcomes. The resulting practice-evidence gap may deter wide-spread adoption of intergenerational programming. We conducted a scoping review of 35 peer-reviewed articles (2000-2019) to map key concepts and evidence sources of empirically-supported practices impacting intergenerational program outcomes. A scoping review is appropriate when an area is complex, like intergenerational programs that incorporate diverse participants, content, and goals. Primarily qualitative studies involved programs equally likely to involve young, school-age, or post-secondary age youth and independent or frail older adults. Half had sample sizes under 50, frequently measuring both age groups. Implementation practices included co-learning and sharing personal stories. Program content (e.g., technology) and greater exposure amplified outcomes. Rigorous implementation research is needed to advance evidence-based intergenerational practice.

scholarly journals Metabolic Profiling of Xylooligosaccharides by Lactobacilli

Polymers ◽  
2020 ◽  
Vol 12 (10) ◽  
pp. 2387
Author(s):  
Ilia Iliev ◽  
Tonka Vasileva ◽  
Veselin Bivolarski ◽  
Albena Momchilova ◽  
Iskra Ivanova
Keyword(s):  
Plasma Membranes ◽  
Meat Products ◽  
Lactobacillus Brevis ◽  
Degree Of Polymerization ◽  
Acid Fermentation ◽  
Carbohydrate Utilization ◽  
Beneficial Effects ◽  
Mixed Acid ◽  
Rat Liver Plasma Membranes ◽  
Different Types

Three lactic acid bacteria (LAB) strains identified as Lactobacillus plantarum, Lactobacillus brevis, and Lactobacillus sakei isolated from meat products were tested for their ability to utilize and grow on xylooligosaccharides (XOSs). The extent of carbohydrate utilization by the studied strains was analyzed by HPLC. All three strains showed preferences for the degree of polymerization (DP). The added oligosaccharides induced the LAB to form end-products of typical mixed-acid fermentation. The utilization of XOSs by the microorganisms requires the action of three important enzymes: β-xylosidase (EC 3.2.1.37) exo-oligoxylanase (EC 3.2.1.156) and α-L-arabinofuranosidase (EC 3.2.1.55). The presence of intracellular β-D-xylosidase in Lb. brevis, Lb. plantarum, and Lb. sakei suggest that XOSs might be the first imported into the cell by oligosaccharide transporters, followed by their degradation to xylose. The studies on the influence of XOS intake on the lipids of rat liver plasma membranes showed that oligosaccharides display various beneficial effects for the host organism, which are probably specific for each type of prebiotic used. The utilization of different types of oligosaccharides may help to explain the ability of Lactobacillus strains to compete with other bacteria in the ecosystem of the human gastrointestinal tract.

scholarly journals Rehabilitation therapy in patients with psoriatic arthritis after SARS-CoV-2 infection

2021 ◽  
Vol 30 (3) ◽  
pp. 110-114
Author(s):  
Diana Maghiar ◽  
◽  
Nicoleta Anamaria Pascalau ◽  
Liviu Lazar ◽  
◽  
...  
Keyword(s):  
Quality Of Life ◽  
Psoriatic Arthritis ◽  
Pain Scale ◽  
Important Change ◽  
Emotional Impact ◽  
Rehabilitation Treatment ◽  
Rehabilitation Therapy ◽  
Social And Emotional ◽  
Beneficial Effects

Objectives. We want to present the evolution of a lot of patients, previously diagnosed with psoriatic arthritis, who last spring went through a difficult period due to infection with the new coronavirus. After healing from COVID-19, the patients had returned to the hospital after a period of 4-6 months, to follow a rehabilitation treatment, the majority of the accusations being those related to psoriatic arthritis, with close follow-up of these patients in connection with the treatment applied. Material and methods. The patients were evaluated at hospitalization (biological inflammatory markers like CRP and ESR), pain scale, DAPSA score, PASI and the quality of life score (DLQI and QOL scale), after which they followed different rehabilitation treatments for a period of 21 days. After 3 months of completing this treatment they were re-evaluated. Patients diagnosed with psoriatic arthritis who do not have documentation to suggest SARS-CoV-2 infection (antibodies/ previous RT-PCR positive tests) were not included in the study. Outcomes. There were some significant differences in terms of the initial score at hospitalization and that performed after rehabilitation treatment. Most of the indices performed had lower values at reassessment (pain scale score, DAPSA, PASI, DLQI and even lower values of CRP and ESR), thus resulting in an important step in terms of the beneficial effects of rehabilitation therapy, both for patients with psoriatic arthritis and for post-COVID-19 recovery. The most important change was observed in the score for quality of life. Conclusions. The inclusion of rehabilitation therapy in patients with psoriatic arthritis should be a step that each patient should take. Its effects are long-term, with periods of pain decreasing in frequency and intensity, thus changing the quality of life of these patients. The mental, social and emotional impact of COVID-19 on people who have gone through the disease can be changed in a good way, also following a rehabilitation therapy.

scholarly journals Alleviation of Multidrug Resistance by Flavonoid and Non-Flavonoid Compounds in Breast, Lung, Colorectal and Prostate Cancer

2020 ◽  
Vol 21 (2) ◽  
pp. 401 ◽  
Author(s):  
Teodora Costea ◽  
Oana Cezara Vlad ◽  
Luminita-Claudia Miclea ◽  
Constanta Ganea ◽  
János Szöllősi ◽  
...  
Keyword(s):  
Prostate Cancer ◽  
Multidrug Resistance ◽  
Phenolic Compounds ◽  
Epithelial To Mesenchymal Transition ◽  
Inflammatory Responses ◽  
Inhibition Of Proliferation ◽  
Mesenchymal Transition ◽  
Beneficial Effects ◽  
Different Types ◽  
Phenolcarboxylic Acids

The aim of the manuscript is to discuss the influence of plant polyphenols in overcoming multidrug resistance in four types of solid cancers (breast, colorectal, lung and prostate cancer). Effective treatment requires the use of multiple toxic chemotherapeutic drugs with different properties and targets. However, a major cause of cancer treatment failure and metastasis is the development of multidrug resistance. Potential mechanisms of multidrug resistance include increase of drug efflux, drug inactivation, detoxification mechanisms, modification of drug target, inhibition of cell death, involvement of cancer stem cells, dysregulation of miRNAs activity, epigenetic variations, imbalance of DNA damage/repair processes, tumor heterogeneity, tumor microenvironment, epithelial to mesenchymal transition and modulation of reactive oxygen species. Taking into consideration that synthetic multidrug resistance agents have failed to demonstrate significant survival benefits in patients with different types of cancer, recent research have focused on beneficial effects of natural compounds. Several phenolic compounds (flavones, phenolcarboxylic acids, ellagitannins, stilbens, lignans, curcumin, etc.) act as chemopreventive agents due to their antioxidant capacity, inhibition of proliferation, survival, angiogenesis, and metastasis, modulation of immune and inflammatory responses or inactivation of pro-carcinogens. Moreover, preclinical and clinical studies revealed that these compounds prevent multidrug resistance in cancer by modulating different pathways. Additional research is needed regarding the role of phenolic compounds in the prevention of multidrug resistance in different types of cancer.

Effects of methionine on endogenous antioxidants in the heart

1999 ◽  
Vol 277 (6) ◽  
pp. H2124-H2128 ◽  
Author(s):  
Charita K. Seneviratne ◽  
Timao Li ◽  
Neelam Khaper ◽  
Pawan K. Singal
Keyword(s):  
Antioxidant Enzyme Activities ◽  
Mrna Levels ◽  
Sod Activity ◽  
Time Points ◽  
Physiological Conditions ◽  
Control Value ◽  
Beneficial Effects ◽  
Different Types ◽  
Endogenous Antioxidants ◽  
Gshpx Activity

The deficiency of methionine, an essential amino acid, is associated with cardiovascular lesions. Because different types of cardiac pathologies are caused by a decrease in antioxidants, we examined the effects of methionine on myocardial antioxidant enzymes in hemodynamically assessed rats that were treated with methionine (10 mg/ml) in drinking water for 12, 24, and 48 h. Glutathione peroxidase (GSHPx) activity was significantly increased to 150.5 ± 12.2 and 191.7 ± 13.7% of the control value at 12 and 24 h, respectively, followed by a decline to 120 ± 24.6% at 48 h. The mRNA levels of GSHPx at these time points were 151.2 ± 12.0, 218.7 ± 35.3, and 173.5 ± 25.2%, respectively. Superoxide dismutase (SOD) activity was 144.3 ± 3.7, 114.3 ± 10.1, and 143.1 ± 11.2% at 12, 24, and 48 h, respectively. Catalase (Cat) activity was 272.4 ± 5.4, 237.8 ± 16.6, and 224.1 ± 17.3% of the control value. The expression of Cat and SOD mRNA was unchanged at 12, 24, and 48 h. The lipid peroxidation was decreased by 24.4 ± 11.2, 54.9 ± 0.1, and 6.4 ± 2.1% at 12, 24, and 48 h, respectively. Methionine had no effect on the ventricular or aortic pressures, heart rate, and myocardial glutathione levels at any of the time points. The study shows that methionine has a significant effect on the myocardial antioxidant enzyme activities, and only changes in GSHPx enzyme activity correlated with the mRNA changes. These antioxidant changes may have a role in the beneficial effects of methionine in pathological rather than physiological conditions.

It’s like another world: the perceived beneficial effects of an artistically designed multisensory environment

2018 ◽  
Vol 45 (1) ◽  
pp. 52-59 ◽  
Author(s):  
Bliss Cavanagh ◽  
Kirsti Haracz ◽  
Miranda Lawry ◽  
Carole James
Keyword(s):  
Mental Health ◽  
Management Strategies ◽  
Study Data ◽  
Self Management ◽  
Structured Interviews ◽  
Beneficial Effects ◽  
The Arts ◽  
Variation Approach ◽  
Restorative Environment ◽  
Multisensory Environment

Self-management strategies have been identified as having a key role in supporting mental health and preventing mental illness. Evidence suggests that spending time in nature, experiencing or viewing artwork and accessing sensory rooms all support self-management and positive mental health among varied clinical populations. This evidence informed the design of the sensory–art space (SAS), an artistically designed multisensory environment, which drew on themes and images of nature.The aim of this study was to explore the experiences and perceived benefits of the SAS among members of a university community.A maximum variation approach to sampling was used, and 18 participants were included in this qualitative study. Data were gathered via semi-structured interviews, which were audio-recorded and transcribed verbatim for thematic analysis.The findings presented six themes. The two core themes were: it’s like another world, and easy to focus and describe how the SAS produced the beneficial effects described in the four remaining themes of: emotionally nutritious, meditative effects, relaxation and therapeutic.Participants identified beneficial effects of the SAS that were consistent with the evidence for other self-management strategies. The identified benefits also aligned with existing theories suggesting that the SAS functioned as a restorative environment. This study is the first to explore the experience of art in a multisensory and multidimensional capacity, which further contributes to the growing field of receptive engagement with the arts for health outcomes.

Sign in / Sign up

Export Citation Format

Share Document