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Sample records for normal student volunteers

  1. Why Volunteer? Understanding Motivations for Student Volunteering

    ERIC Educational Resources Information Center

    Holdsworth, Clare

    2010-01-01

    The profile of volunteering in English Higher Education (HE) has been enhanced in recent years through various initiatives that have not only funded activities, but have sought to expand the range of volunteering opportunities available to students and recognise the contribution that volunteering can make to students' employability. This expansion…

  2. Head repositioning errors in normal student volunteers: a possible tool to assess the neck's neuromuscular system

    PubMed Central

    Owens, Edward F; Henderson, Charles NR; Gudavalli, M Ram; Pickar, Joel G

    2006-01-01

    Background A challenge for practitioners using spinal manipulation is identifying when an intervention is required. It has been recognized that joint pain can interfere with the ability to position body parts accurately and that the recent history of muscle contraction can play a part in that interference. In this study, we tested whether repositioning errors could be induced in a normal population by contraction or shortening of the neck muscles. Methods In the experimental protocol, volunteers free of neck problems first found a comfortable neutral head posture with eyes closed. They deconditioned their cervical muscles by moving their heads 5 times in either flexion/extension or lateral flexion and then attempted to return to the same starting position. Two conditioning sequences were interspersed within the task: hold the head in an extended or laterally flexed position for 10 seconds; or hold a 70% maximum voluntary contraction in the same position for 10 seconds. A computer-interfaced electrogoniometer was used to measure head position while a force transducer coupled to an auditory alarm signaled the force of isometric contraction. The difference between the initial and final head orientation was calculated in 3 orthogonal planes. Analysis of variance (1-way ANOVA) with a blocking factor (participants) was used to detect differences in proprioceptive error among the conditioning sequences while controlling for variation between participants. Results Forty-eight chiropractic students participated: 36 males and 12 females, aged 28.2 ± 4.8 yrs. During the neck extension test, actively contracting the posterior neck muscles evoked an undershoot of the target position by 2.1° (p <0.001). No differences in repositioning were found during the lateral flexion test. Conclusion The results suggest that the recent history of cervical paraspinal muscle contraction can influence head repositioning in flexion/extension. To our knowledge this is the first time that

  3. Volunteer Expert Readers for STEM Student Writers

    ERIC Educational Resources Information Center

    Moskovitz, Cary

    2014-01-01

    This paper reports on a novel approach to providing undergraduates with feedback on STEM writing assignments via an otherwise untapped educational resource: university alumni and employees who normally play no role in the institution's educational mission. In the Volunteer Expert Reader (VER) approach, students are paired with volunteers whose…

  4. College Students' Volunteering: Factors Related to Current Volunteering, Volunteer Settings, and Motives for Volunteering

    ERIC Educational Resources Information Center

    Moore, Erin W.; Warta, Samantha; Erichsen, Kristen

    2014-01-01

    Research has not explored the types of settings that college students prefer to volunteer for and how these settings might be influenced by personal factors (e.g., demographic, academic major, volunteering motivation, religiosity). Students from a Midwestern university (N = 406, 71.9% female) completed a survey that inquired about their…

  5. Student Volunteering in England: A Critical Moment

    ERIC Educational Resources Information Center

    Darwen, Jamie; Rannard, Andrea Grace

    2011-01-01

    Purpose: The purpose of this paper is to present the current state of student volunteering in English universities, and show how it contributes to some of the core activities of higher education, including teaching and learning, employability, and public engagement. The paper goes on to describe challenges currently faced by student volunteering,…

  6. Matching Expectations for Successful University Student Volunteering

    ERIC Educational Resources Information Center

    Paull, Megan; Omari, Maryam; MacCallum, Judith; Young, Susan; Walker, Gabrielle; Holmes, Kirsten; Haski-Leventha, Debbie; Scott, Rowena

    2017-01-01

    Purpose: The purpose of this paper is to demonstrate the importance of expectation formation and matching for university student volunteers and their hosts. Design/methodology/approach: This research involved a multi-stage data collection process including interviews with student volunteers, and university and host representatives from six…

  7. The Benefits of Volunteering for Psychology Students

    ERIC Educational Resources Information Center

    Bromnick, Rachel; Horowitz, Ava; Shepherd, Daniel

    2012-01-01

    Within the current economic climate students are seen as needing more than a degree to succeed in securing graduate employment. One way that students chose to enhance their employability is through engaging in voluntary work. In this empirical study, undergraduate psychology students' reasons for volunteering are explored within the context of…

  8. Normal range values for thromboelastography in healthy adult volunteers.

    PubMed

    Scarpelini, S; Rhind, S G; Nascimento, B; Tien, H; Shek, P N; Peng, H T; Huang, H; Pinto, R; Speers, V; Reis, M; Rizoli, S B

    2009-12-01

    Thromboelastography (TEG) provides a functional evaluation of coagulation. It has characteristics of an ideal coagulation test for trauma, but is not frequently used, partially due to lack of both standardized techniques and normal values. We determined normal values for our population, compared them to those of the manufacturer and evaluated the effect of gender, age, blood type, and ethnicity. The technique was standardized using citrated blood, kaolin and was performed on a Haemoscope 5000 device. Volunteers were interviewed and excluded if pregnant, on anticoagulants or having a bleeding disorder. The TEG parameters analyzed were R, K, alpha, MA, LY30, and coagulation index. All volunteers outside the manufacturer's normal range underwent extensive coagulation investigations. Reference ranges for 95% for 118 healthy volunteers were R: 3.8-9.8 min, K: 0.7-3.4 min, alpha: 47.8-77.7 degrees, MA: 49.7-72.7 mm, LY30: -2.3-5.77%, coagulation index: -5.1-3.6. Most values were significantly different from those of the manufacturer, which would have diagnosed coagulopathy in 10 volunteers, for whom additional investigation revealed no disease (81% specificity). Healthy women were significantly more hypercoagulable than men. Aging was not associated with hypercoagulability and East Asian ethnicity was not with hypocoagulability. In our population, the manufacturer's normal values for citrated blood-kaolin had a specificity of 81% and would incorrectly identify 8.5% of the healthy volunteers as coagulopathic. This study supports the manufacturer's recommendation that each institution should determine its own normal values before adopting TEG, a procedure which may be impractical. Consideration should be given to a multi-institutional study to establish wide standard values for TEG.

  9. Required Volunteers: Community Volunteerism among Students in College Classes

    ERIC Educational Resources Information Center

    Beehr, Terry A.; LeGro, Kimberly; Porter, Kimberly; Bowling, Nathan A.; Swader, William M.

    2010-01-01

    Volunteering implies free choice, but people in some situations can feel compelled to volunteer. Hypotheses about students' volunteer work focused on self-determination and sufficiency of justification for their behavior. We examined required versus nonrequired volunteerism, internal and external motivation for volunteering, and attitudes of…

  10. Characteristics and Motivations of College Students Volunteering for Community Service.

    ERIC Educational Resources Information Center

    Fitch, R. Thomas

    1987-01-01

    Designed and administered the Student Community Service Involvement Survey to assess students' reasons for volunteering. College students indicated that their motives for involvement in community service were egoistic and altruistic. Demographically, student volunteers were not too different from the general student population. Volunteerism was…

  11. Student Volunteering in English Higher Education

    ERIC Educational Resources Information Center

    Holdsworth, Clare; Quinn, Jocey

    2010-01-01

    Volunteering in English higher education has come under political scrutiny recently, with strong cross-party support for schemes to promote undergraduate volunteering in particular. Recent targeted initiatives and proposals have sought to strengthen both the role of volunteering in higher education and synergies between higher education and…

  12. The Impact of Institutional Mission on Student Volunteering

    ERIC Educational Resources Information Center

    Sullivan, Susan Crawford; Ludden, Alison Bryant; Singleton, Royce A., Jr.

    2013-01-01

    This study examined patterns and predictors of volunteering among students at a liberal arts college with an institutional culture that strongly promotes community service. Results showed that predictors varied across four different types of volunteering: community service, social action, religious service, and service to the college. Year in…

  13. Burnout in College Student Volunteers: A Cross-Level Study

    ERIC Educational Resources Information Center

    Kao, Yueh-tzu

    2009-01-01

    Burnout in college students is an issue of concern. It adversely affects the learning of students as well as their overall health and well-being. However, little attention has been paid to burnout in college students who donate their time as volunteers in services to their community. This study examined both individual and group factors…

  14. Student Volunteers as Birth Control Educators

    ERIC Educational Resources Information Center

    Sanders, Raymond S.; And Others

    1978-01-01

    A one-year project on birth control education that used students as birth control educators was initiated to increase student awareness of the need for contraception. Support for this method of disseminating information was demonstrated. The project facilitated student use of the Gynecological Clinic of the Student Health Center. (Author)

  15. Disposition and metabolism of the flavonoid chrysin in normal volunteers

    PubMed Central

    Walle, T; Otake, Y; Brubaker, J A; Walle, U K; Halushka, P V

    2001-01-01

    Aims To describe the oral disposition of the dietary flavonoid chrysin in healthy volunteers. Methods Oral 400 mg doses of chrysin were administered to seven subjects. Chrysin and metabolites were assayed in plasma, urine and faeces by h.p.l.c. Results Peak plasma chrysin concentrations were only 3–16 ng ml−1 with AUCs of 5–193 ng ml−1 h. Plasma chrysin sulphate concentrations were 30-fold higher (AUC 450–4220 ng ml−1 h). In urine, chrysin and chrysin glucuronide accounted for 0.2–3.1 mg and 2–26 mg, respectively. Most of the dose appeared in faeces as chrysin. Parallel experiments in rats showed high bile concentrations of chrysin conjugates. Conclusions These findings, together with previous data using Caco-2 cells, suggest that chrysin has low oral bioavailability, mainly due to extensive metabolism and efflux of metabolites back into the intestine for hydrolysis and faecal elimination. PMID:11259985

  16. Mild hypothermia alters midazolam pharmacokinetics in normal healthy volunteers.

    PubMed

    Hostler, David; Zhou, Jiangquan; Tortorici, Michael A; Bies, Robert R; Rittenberger, Jon C; Empey, Philip E; Kochanek, Patrick M; Callaway, Clifton W; Poloyac, Samuel M

    2010-05-01

    The clinical use of therapeutic hypothermia has been rapidly expanding due to evidence of neuroprotection. However, the effect of hypothermia on specific pathways of drug elimination in humans is relatively unknown. To gain insight into the potential effects of hypothermia on drug metabolism and disposition, we evaluated the pharmacokinetics of midazolam as a probe for CYP3A4/5 activity during mild hypothermia in human volunteers. A second objective of this work was to determine whether benzodiazepines and magnesium administered intravenously would facilitate the induction of hypothermia. Subjects were enrolled in a randomized crossover study, which included two mild hypothermia groups (4 degrees C saline infusions and 4 degrees C saline + magnesium) and two normothermia groups (37 degrees C saline infusions and 37 degrees C saline + magnesium). The lowest temperatures achieved in the 4 degrees C saline + magnesium and 4 degrees C saline infusions were 35.4 +/- 0.4 and 35.8 +/- 0.3 degrees C, respectively. A significant decrease in the formation clearance of the major metabolite 1'-hydroxymidazolam was observed during the 4 degrees C saline + magnesium compared with that in the 37 degrees C saline group (p < 0.05). Population pharmacokinetic modeling identified a significant relationship between temperature and clearance and intercompartmental clearance for midazolam. This model predicted that midazolam clearance decreases 11.1% for each degree Celsius reduction in core temperature from 36.5 degrees C. Midazolam with magnesium facilitated the induction of hypothermia, but shivering was minimally suppressed. These data provided proof of concept that even mild and short-duration changes in body temperature significantly affect midazolam metabolism. Future studies in patients who receive lower levels and a longer duration of hypothermia are warranted.

  17. Pharmacokinetics and dose proportionality of ketoconazole in normal volunteers.

    PubMed Central

    Huang, Y C; Colaizzi, J L; Bierman, R H; Woestenborghs, R; Heykants, J

    1986-01-01

    Ketoconazole is an orally effective, broad-spectrum, systemic antifungal agent. The pharmacokinetics and bioavailability of ketoconazole given as a 200-mg single dose in a tablet, suspension, or solution were studied in 24 fasting healthy males by using a crossover design. Levels of ketoconazole in plasma were determined for up to 48 h by a sensitive reverse-phase high-performance liquid chromatography method. The absorption of ketoconazole was rapid, with mean maximum concentrations of the drug in plasma of 4.2, 5.0, and 6.2 micrograms/ml attained at 1.7, 1.2, and 1.0 h, respectively, after administration of the tablet, suspension, and solution, respectively. The mean distribution and elimination half-life values were 1.5 to 1.7 and 7.5 to 7.9 h, respectively. The mean oral clearance of the solution dose was 209 (+/- 82.9 [standard deviation]) ml/min, and the mean apparent volume of distribution was 88.31 (+/- 68.72) liters. The relative bioavailabilities for the tablet and suspension were 81.2 (+/- 33.5) and 89.0 (+/- 23.1)%, respectively, of that of the solution. The data indicated the bioequivalence of the tablet to the suspension and of the suspension of the solution. Dose proportionality of ketoconazole was also studied in 12 volunteers after they received solution doses of 200, 400, and 800 mg. Linear correlations between the dose and the maximum concentration of the drug in plasma, the time to the maximum concentration, and the area under the concentration-time curve were observed. However, the increase in the area under the curve was more than proportional to the dose given. The levels in plasma seemed to decay at a lower rate after 400- and 800-mg doses. The mean oral clearance decreased from 244.9 to 123.6 and 80.0 ml/min, respectively, as the dose increased from 200 to 400 and 800 mg. The apparent dose-dependent kinetics may have been due to the presystemic elimination and capacity-limited hepatic metabolism which become saturated at higher doses. PMID

  18. Environmental and Conservation Volunteering as Workplace Integrated Learning for University Students

    ERIC Educational Resources Information Center

    Scott, Rowena H.; van Etten, Eddie

    2013-01-01

    This research paper introduces the concept and practice of tertiary sciences students doing environmental volunteering, also known as conservation volunteering, as a core part of their course. First year Natural Sciences students at Edith Cowan University do five days environmental volunteer work with community groups as a practicum, currently…

  19. From Service to Action? Students, Volunteering and Community Action in Mid Twentieth-Century Britain

    ERIC Educational Resources Information Center

    Brewis, Georgina

    2010-01-01

    Volunteering by higher education students in the UK has a long history which remains largely unexplored despite recent research and policy attention. This article offers a brief overview of the development of student volunteering before the 1960s and then discusses a shift from student social service to Student Community Action in the late 1960s…

  20. Quantitative Analysis of Cerebrospinal Fluid Pressure Gradients in Healthy Volunteers and Patients with Normal Pressure Hydrocephalus

    PubMed Central

    HAYASHI, Naokazu; MATSUMAE, Mitsunori; YATSUSHIRO, Satoshi; HIRAYAMA, Akihiro; ABDULLAH, Afnizanfaizal; KURODA, Kagayaki

    2015-01-01

    Magnetic resonance imaging (MRI) can depict not only anatomical information, but also physiological factors such as velocity and pressure gradient. Measurement of these physiological factors is necessary to understand the cerebrospinal fluid (CSF) environment. In this study we quantified CSF motion in various parts of the CSF space, determined changes in the CSF environment with aging, and compared CSF pressure gradient between patients with idiopathic normal pressure hydrocephalus (iNPH) and healthy elderly volunteers. Fifty-seven healthy volunteers and six iNPH patients underwent four-dimensional (4D) phase-contrast (PC) MRI. CSF motion was observed and the pressure gradient of CSF was quantified in the CSF space. In healthy volunteers, inhomogeneous CSF motion was observed whereby the pressure gradient markedly increased in the center of the skull and gradually decreased in the periphery of the skull. For example, the pressure gradient at the ventral surface of the brainstem was 6.6 times greater than that at the convexity of the cerebrum. The pressure gradient was statistically unchanged with aging. The pressure gradient of patients with iNPH was 3.2 times greater than that of healthy volunteers. The quantitative analysis of 4D-PC MRI data revealed that the pressure gradient of CSF can be used to understand the CSF environment, which is not sufficiently given by subjective impression of the anatomical image. PMID:26226976

  1. The Student Volunteer Army: a 'repeat emergent' emergency response organisation.

    PubMed

    Carlton, Sally; Mills, Colleen E

    2017-01-17

    This paper seeks to contribute to understanding of the factors associated with an effective emergent emergency response organisation and to provide new insights into this understudied area. It examines, through an analysis of a range of textual resources, the emergence and re-emergence of the Student Volunteer Army (SVA) during the devastating earthquakes in Canterbury, New Zealand, in 2010-11. This evaluation is conducted in relation to the four key features of an effective emergency response organisation: adaptability; direction; leadership; and communication. In addition, the paper aims to further understanding of 'emergency entrepreneurship' and thus of the values and strategies that underpin social entrepreneur organisations in times of normalcy. The paper concludes that the unique position of the SVA as a 'repeat emergent' emergency response organisation enabled it to innovate continually and to improve repeatedly its systems, relationships, and image, such that it exhibited features common to emergent and established emergency response organisations.

  2. Plasma metabolomic profiles enhance precision medicine for volunteers of normal health

    PubMed Central

    Guo, Lining; Milburn, Michael V.; Ryals, John A.; Lonergan, Shaun C.; Mitchell, Matthew W.; Wulff, Jacob E.; Alexander, Danny C.; Evans, Anne M.; Bridgewater, Brandi; Miller, Luke; Gonzalez-Garay, Manuel L.; Caskey, C. Thomas

    2015-01-01

    Precision medicine, taking account of human individuality in genes, environment, and lifestyle for early disease diagnosis and individualized therapy, has shown great promise to transform medical care. Nontargeted metabolomics, with the ability to detect broad classes of biochemicals, can provide a comprehensive functional phenotype integrating clinical phenotypes with genetic and nongenetic factors. To test the application of metabolomics in individual diagnosis, we conducted a metabolomics analysis on plasma samples collected from 80 volunteers of normal health with complete medical records and three-generation pedigrees. Using a broad-spectrum metabolomics platform consisting of liquid chromatography and GC coupled with MS, we profiled nearly 600 metabolites covering 72 biochemical pathways in all major branches of biosynthesis, catabolism, gut microbiome activities, and xenobiotics. Statistical analysis revealed a considerable range of variation and potential metabolic abnormalities across the individuals in this cohort. Examination of the convergence of metabolomics profiles with whole-exon sequences (WESs) provided an effective approach to assess and interpret clinical significance of genetic mutations, as shown in a number of cases, including fructose intolerance, xanthinuria, and carnitine deficiency. Metabolic abnormalities consistent with early indications of diabetes, liver dysfunction, and disruption of gut microbiome homeostasis were identified in several volunteers. Additionally, diverse metabolic responses to medications among the volunteers may assist to identify therapeutic effects and sensitivity to toxicity. The results of this study demonstrate that metabolomics could be an effective approach to complement next generation sequencing (NGS) for disease risk analysis, disease monitoring, and drug management in our goal toward precision care. PMID:26283345

  3. Timed Sollerman hand function test for analysis of hand function in normal volunteers.

    PubMed

    Singh, H P; Dias, J J; Thompson, J R

    2015-03-01

    This study describes the development and application of the timed Sollerman hand function test in normal volunteers and the effect of age, gender, dominance and handedness on hand function. A total of 100 volunteers (50 men and 50 women) aged between 20 to 70 years were asked to complete the Sollerman hand function test. We measured the time taken to complete the 20 tasks using seven grips. Volunteers completed the tasks a mean of 20 seconds quicker with the dominant than with the nondominant hand. Individuals who are strongly right-handed showed a pronounced difference taking less time with the dominant hand. Women took less time to complete all tasks in age groups 30 to 40 years, than women in age groups 20 to 30 years and beyond 40 years using the dominant hand. Men also showed worsening performance with age. The centile curves of the total time taken to complete all 20 Sollerman tasks between the ages of 20 to 70 years will allow investigators to adjust their findings for age before attributing observed differences to disease or its treatment.

  4. Passion: Burning in the West--An Investigation on College Students' Volunteer Teaching in Western China

    ERIC Educational Resources Information Center

    Zhen, Li

    2008-01-01

    In this article, the author investigates college students' volunteer teaching in Western China. A series of investigations were conducted in Chongqing, Sichuan, Guizhou, Yunnan, Shanxi, Gansu, Qinghai, Ningxia, and Xinjiang. The results showed that teaching by volunteer college students played a positive role in the development of local education…

  5. A Volunteer Program for Abnormal Psychology Students: Eighteen Years and Still Going Strong.

    ERIC Educational Resources Information Center

    Scogin, Forrest; Rickard, Henry C.

    1987-01-01

    A volunteer experience in abnormal psychology is described. The program has been operating for 18 years, and student reactions have been quite positive. The program augments the traditional course offerings and provides reciprocal service for the University of Alabama and mental health facilities. Guidelines for implementing a volunteer program…

  6. A Survey Analysis of College Student Volunteers in Hebei Participating in the Western China Program

    ERIC Educational Resources Information Center

    Zeng, Wang; Fengyong, Yang; Bo, Zhang

    2008-01-01

    The survey analysis of college student volunteers from Hebei participating in the Western China Program in 2003 indicated that the volunteers were primarily motivated by the desire to serve the country and to temper themselves. Ninety-eight percent stated that they were confident regarding the coming year or two of service, and most of them…

  7. THE USE OF INDIGENOUS VOLUNTEERS IN A REHABILITATION LIVING UNIT FOR DISTURBED COLLEGE STUDENTS.

    ERIC Educational Resources Information Center

    NIEDENTHAL, LINDA K.; SINNETT, E. ROBERT

    THE USE OF INDIGENOUS VOLUNTEERS IN A REHABILITATION LIVING UNIT FOR DISTURBED COLLEGE STUDENTS IS DESCRIBED. VOLUNTEERS ARE OF BOTH SEXES AND INCLUDE LOWER- AND UPPERCLASSMEN WITH A DIVERSITY OF MAJORS. THEY LIVE IN A COEDUCATIONAL REHABILITATION UNIT WITHIN A RESIDENCE HALL WITH A POPULATION (CLIENTS) REFERRED BY COUNSELORS AND THE PSYCHIATRIC…

  8. Motivations Underlying Volunteerism: Differences and Similarities between Student and Senior Citizen Volunteers.

    ERIC Educational Resources Information Center

    Sibicky, Mark; And Others

    Many Americans engage in voluntary activities and many of these volunteers traditionally have been college students and older adults. A functional approach to volunteerism suggests that similar acts of volunteerism may actually reflect very different personal, social, and psychological functions for different volunteers. This study examined the…

  9. Effect of beta-blockers on psychomotor performance in normal volunteers.

    PubMed

    Betts, T A; Knight, R; Crowe, A; Blake, A; Harvey, P; Mortiboy, D

    1985-01-01

    The effects of beta-adrenergic receptor antagonists on psychometric tests including vehicle handling, choice reaction time, and kinetic visual acuity (KVA), are reviewed. The beta-blockers had little effect on the performance tests, with the unexplained but reproducible effect of enhanced KVA performance with atenolol. Although the beta-blockers had little effect on performance tests they were shown to have psychotropic effects in normal volunteers. The reasons for the conflicting evidence concerning the effect of these drugs on performance tests is discussed in relation to the present experiments and to variables that may influence response. It is concluded that one should use tests that are as independent as possible from potentially confounding variables. The use of evoked potentials in the electroencephalogram is one such test. A preliminary study is described in which the effects of beta-blockers were detected using visual evoked responses on the electroencephalogram.

  10. Effect of aspirin dose, preparation, and withdrawal on platelet response in normal volunteers.

    PubMed

    Coleman, Jacqueline L; Alberts, Mark J

    2006-09-15

    A significant difference in individual response to aspirin therapy has been described, and studies have shown that a minimal response to aspirin may be associated with increased risk for some cardiovascular events. However, it remains unclear if aspirin dose, coating, or termination alters the antiplatelet effects of aspirin. Normal volunteers were randomly assigned to enteric-coated or uncoated aspirin 81 or 325 mg and monitored over 12 days with a point-of-care aspirin assay that incorporates the platelet agonist arachidonic acid. The antiplatelet response was greater with a 325-mg dose than with an 81-mg dose. A coating slowed the antiplatelet response to the 81-mg dose only. There were no differences among the groups after maximum response was achieved between days 4 and 7. There was significant recovery of platelet aggregation <48 hours after the cessation of aspirin, with a return to baseline values by the fifth day. A significant interpatient variation in response to the 4 dosing regimes was observed. In conclusion, the antiplatelet response was more rapid to a 325-mg/day dose of aspirin compared with an 81-mg/day dose. An enteric-coated preparation delayed the time of response to an 81-mg/day dose. These results suggest that aspirin dose and preparation may be important mediators of the antiplatelet effects of aspirin in some patients.

  11. Transthoracic coronary Doppler vibrometry in the evaluation of normal volunteers and patients with coronary artery stenosis.

    PubMed

    Comess, Keith A; Choi, Joon Hwan; Xie, Zhiyong; Achenbach, Stephan; Daniel, Werner; Beach, Kirk W; Kim, Yongmin

    2011-05-01

    Coronary artery vibrometry is a new transthoracic Doppler ultrasound method for the detection of coronary artery stenosis. It detects audio-frequency vibrations generated by coronary artery luminal diameter reduction. We studied 31 patients with known or suspected stenosis using coronary artery vibrometry and quantitative coronary angiography and 83 normal volunteers. A tissue vibration difference index (TVDI) was calculated from the left anterior descending, circumflex, left main and right coronary arteries. Accuracy for coronary artery stenosis detection using TVDI was assessed. Sensitivity for detecting coronary stenosis equal or greater than 25% diameter reduction was 89% in the left anterior descending coronary artery (16/18, 95% confidence interval [CI] = 64%-98%), 87% in the right coronary artery (13/15, 95% CI = 58%-98%), 83% in the circumflex coronary artery (5/6, 95% CI = 36%-99%) and 100% in the left main artery (3/3, 95% CI = 31%-100%). The median TVDI increased with severity of stenosis, suggesting that this measure might be used to track progression/regression of coronary artery stenosis.

  12. Histamine and Nt-methylhistamine in the circulation during intravenous infusion of histamine in normal volunteers.

    PubMed

    Sheinman, B D; Devalia, J L; Wylie, G; Davies, R J

    1988-12-01

    Plasma levels of histamine and Nt-methylhistamine were measured simultaneously by high performance liquid chromatography during the intravenous infusion of histamine acid phosphate in six normal volunteers. Progressive, dose-related increases in plasma histamine were noted, reaching a maximum value of 3.1 +/- 0.14 ng ml-1 corresponding to a maximum infusion rate of 180 ng kg-1 min-1 (means +/- SEM). Increases in plasma histamine were accompanied by a significant dose-related fall in mean diastolic blood pressure (baseline 74.0 +/- 4.4 mm Hg falling to 60.0 +/- 3.3 mm Hg at maximum infusion rate, p less than 0.001) and an increase in pulse rate (baseline 76.3 +/- 2.8 beats min-1 rising to 89.24 beats min-1 at maximum infusion rate, p less than 0.05). All subjects exhibited facial flushing, the threshold plasma histamine level for this effect being 1.3 +/- 0.15 ng ml-1 corresponding to an infusion rate of 60 ng kg-1 min-1. Elevation of plasma Nt-methylhistamine was seen in only one subject, who exhibited a level of 0.5 ng ml-1 at the highest infusion rate. These results suggest that measurements of plasma Nt-methylhistamine are unlikely to provide a useful index of histamine release into the circulation.

  13. Pharmacokinetics of cefetamet pivoxil (Ro 15-8075) with ascending oral doses in normal healthy volunteers.

    PubMed Central

    Tam, Y K; Kneer, J; Dubach, U C; Stoeckel, K

    1989-01-01

    The pharmacokinetics of cefetamet pivoxil during administration of ascending oral doses were studied in 16 male normal healthy volunteers (age, 24.5 +/- 2.1 years; weight, 73.5 +/- 8.5 kg). The subjects were randomly assigned to four oral treatments of 500, 1,000, 1,500, and 2,000 mg of cefetamet pivoxil according to a four-by-four Latin square design. After an overnight fast, the drug was administered 10 min after a standard breakfast. It was found that both the rate and extent of prodrug absorption, measured as cefetamet adsorption, were reduced with increasing doses. The time to maximum concentration of cefetamet in serum was delayed from 4.00 +/- 0.81 to 4.88 +/- 0.96 h (P less than 0.05) when the dose of cefetamet pivoxil was increased from 500 to 2,000 mg. The dose-normalized values of area under the curve from 0 h to infinity for cefetamet and fraction of dose excreted as cefetamet were reduced by averages of 10.3 and 12.5%, respectively, over the dose range studied (P less than 0.05). The changes in rate and extent of prodrug absorption are thought to be the main factors contributing to the nonlinear relationship between maximum concentration in serum and dose. The change in absorption characteristics of cefetamet pivoxil with dose is, however, expected to have few clinical consequences because the magnitudes of these changes are comparable with their respective intragroup variations. PMID:2764545

  14. Increasing medical student exposure to clinical dermatology through participation in volunteer clinics.

    PubMed

    Beroukhim, Kourosh; Nguyen, Catherine; Danesh, Melissa; Lee, Kristina; Liao, Wilson

    2015-10-16

    Over the previous decade, several innovative teaching methods have been introduced to overcome the decreasing allotment of time dedicated to dermatology in U.S. medical school curricula. We report our experience of increasing medical student exposure to clinical dermatology thorough involvement in an extracurricular, volunteer-driven dermatology clinic. The clinic was well received by students and faculty. Our experience demonstrates that volunteer-driven dermatology clinics may be an effective method of teaching and engendering a culture of community outreach among medical students and faculty.

  15. The Effect of Medical Student Volunteering in a Student-Run Clinic on Specialty Choice for Residency

    PubMed Central

    Ismail, Rahim; Gookin, Glenn; Hernandez, Caridad; Logan, Grace; Pasarica, Magdalena

    2017-01-01

    Introduction: Student-run free clinics (SRFCs) are a recent popular addition to medical school education, and a subset of studies has looked at the influence of SRFC volunteering on the medical student’s career development. The majority of the research done in this area has focused on understanding if these SRFCs produce physicians who are more likely to practice medicine in underserved communities, caring for the uninsured. The remainder of the research has investigated if volunteering in an SRFC influences the specialty choice of medical school students. The results of these specialty choice studies give no definitive answer as to whether medical students chose primary or specialty care residencies as a result of their SRFC experience. Keeping Neighbors in Good Health through Service (KNIGHTS) is the SRFC of the University of Central Florida College of Medicine (UCF COM). Both primary and specialty care is offered at the clinic. It is the goal of this study to determine if volunteering in the KNIGHTS SRFC influences UCF COM medical students to choose primary care, thereby helping to meet the rising need for primary care physicians in the United States. Methods: A survey was distributed to first, second, and third-year medical students at the UCF COM to collect data on demographics, prior volunteering experience, and specialty choice for residency. Responses were then combined with records of volunteer hours from the KNIGHTS Clinic and analyzed for correlations. We analyzed the frequency and Pearson’s chi-squared values. A p value of less than 0.05 was considered statistically significant. Results: Our survey had a total response rate of 39.8%. We found that neither the act of becoming a KNIGHTS Clinic volunteer nor the hours volunteered at the KNIGHTS Clinic influenced the UCF COM student’s choice to enter a primary care specialty (p = NS). Additionally, prior volunteering/clinical experience or the gender of the medical school student did not influence

  16. Students with Autism Spectrum Disorder in the University Context: Peer Acceptance Predicts Intention to Volunteer

    ERIC Educational Resources Information Center

    Gardiner, Emily; Iarocci, Grace

    2014-01-01

    With growing numbers of individuals with autism spectrum disorder (ASD) entering post-secondary institutions, strategies are needed to facilitate the social integration of these students. The goal of this study was to examine the role of various factors in university students' acceptance of, and intention to volunteer with, a peer with ASD.…

  17. Identifying College Students Likely to Participate in a Travel Abroad Volunteer Project

    ERIC Educational Resources Information Center

    Nonis, Sarath A.; Relyea, Clint

    2014-01-01

    Foreign travel provides excellent opportunities for college students to broaden their global mindset. While empirical research focusing on variables that influence student participation in study abroad programs are available, there is a paucity of research that focuses on travel abroad programs relating to participating in volunteer projects.…

  18. The Student Volunteer Movement for Foreign Missions and Its Contribution to Overall Missionary Service

    ERIC Educational Resources Information Center

    Harder, Ben

    2011-01-01

    The Student Volunteer Movement (SVM) for Foreign Missions was founded in 1886 at a Conference in the Mt. Hermon University, an organization designed to recruit college and university students in the United States and later of course through the Western world, for missionary service abroad. The primary leader of the SVM was A. T. Pierson, a major…

  19. Early Childhood Education Students' Reflections: Volunteering after Hurricanes Katrina and Rita

    ERIC Educational Resources Information Center

    Buchanan, Teresa K.; Benedict, Joan

    2007-01-01

    After the hurricanes, faculty asked the students to help with the relief efforts in different ways. Most students volunteered to work in shelters directly with individual or groups of children, youths, and adults. After their experiences, they wrote brief reflections about what they had done. Their comments show that they developed a better…

  20. Facilitating and Debilitating Test Anxiety Among College Students and Volunteers for Desensitization Workshops

    ERIC Educational Resources Information Center

    Hudesman, John; Wiesner, Ezra

    1978-01-01

    Examines whether the degree of facilitating and debilitating test anxiety is different for students who volunteer for test anxiety desensitization workshops than it is for the general college population, whether test anxiety in urban community college students is correlated, and whether either or both of the AAT scales are predictive of student…

  1. Process and Positive Development: An Interpretative Phenomenological Analysis of University Student Volunteering

    ERIC Educational Resources Information Center

    MacNeela, Pádraig; Gannon, Niall

    2014-01-01

    Volunteering among university students is an important expression of civic engagement, but the impact of this experience on the development of emerging adults requires further contextualization. Adopting interpretative phenomenological analysis as a qualitative research approach, we carried out semistructured interviews with 10 students of one…

  2. Increase in body mass index from normal weight to overweight in a cross-sectional sample of healthy research volunteers.

    PubMed

    Courville, Amber B; DiVito, Meagan; Moyer, Lindsay; Rossinoff, Anna; Royster, Caitlin; Psota, Tricia; Ayres, Elaine; Zambell, Kirsten L

    2014-12-01

    Current literature provides limited information about healthy volunteers serving as controls for biomedical research. This study describes trends in body mass index (BMI), a ratio of weight to height (kilograms per square meter), of the population of healthy volunteers at the National Institutes of Health Clinical Center (NIH CC) and compares these trends to a nationally representative sample, as reported by the National Health and Nutrition Examination Survey. We hypothesized that BMI trends at the NIH CC would follow those of the US population. This cross-sectional study examined the BMI of healthy volunteers at the NIH CC from 1976 to 1980, 1981 to 1987, 1988 to 1994, 1995 to 1998 and for all subsequent two-year periods onward until 2012. Study data were extracted from the NIH Biomedical Translational Research Information System. Subjects were selected based on a discharge code of "volunteer." Descriptive statistics of volunteers at the NIH CC were calculated for height, weight, age-adjusted BMI, age, and sex, and associations between categorical variables were analyzed using the χ2 test. Differences between BMI categories or periods for continuous independent variables were assessed using Kruskal-Wallis and post hoc Tamhane T2 tests. The 13 898 healthy volunteers with median age of 34 years were 53% female and primarily non-Hispanic whites. Mean BMI was within the normal category from 1976 to 1987. From 1988 on, mean BMI fluctuated but increased overall. The BMI of healthy volunteers at the NIH CC appears to follow national trends as described by National Health and Nutrition Examination Survey data of increasing body weight during the past three decades followed by a recent plateau.

  3. Metabolic fate of radiolabeled prostaglandin D2 in a normal human male volunteer

    SciTech Connect

    Liston, T.E.; Roberts, L.J. 2d.

    1985-10-25

    50 microCi of (TH)prostaglandin D2 tracer (100 Ci/mmol) was infused intravenously into a normal human male volunteer. 75% of the infused radioactivity was excreted into the urine within 5 h. This urine was added to urine obtained from two mastocytosis patients with marked overproduction of prostaglandin D2. Radiolabeled prostaglandin D2 urinary metabolites were chromatographically isolated and purified and subsequently identified by gas chromatography-mass spectrometry. 25 metabolites were identified. 23 of these compounds comprising 37% of the recovered radioactivity had prostaglandin F-ring structures, and only two metabolites comprising 2.7% of the recovered radioactivity retained the prostaglandin D-ring structure. The single most abundant metabolite identified was 9,11-dihydroxy-15-oxo-2,3,18,19-tetranorprost-5-ene-1,20-dioic acid which was isolated in a tricyclic form as a result of formation of a lower side chain hemiketal followed by lactonization of the terminal carboxyl and the hemiketal hydroxyl. Different isomeric forms of several prostaglandin F-ring metabolites were identified. An isomer of prostaglandin F2 alpha was also excreted intact into the urine as a metabolite of prostaglandin D2. 15 PGF-ring compounds were treated with n-butylboronic acid and 13 failed to form a boronate derivative, suggesting that the orientation of the hydroxyl group at C-11 in these 13 metabolites is beta. This study documents that prostaglandin D2 is metabolized to prostaglandin F-ring metabolites in vivo in humans. These results also bring into question the accuracy of quantifying prostaglandin F2 alpha metabolites as a specific index of endogenous prostaglandin F2 alpha biosynthesis, as well as quantifying urinary prostaglandin F2 alpha as an accurate index of renal production of prostaglandin F2 alpha.

  4. Academic Credit at Marymount Manhattan College for Student Volunteers.

    ERIC Educational Resources Information Center

    Storey, Eileen

    The report describes a 2-year project at Marymount Manhattan College (New York) to develop and implement a community service program which provides student participants with tuition credits. Students served in either a shelter for homeless women or with a tutorial program for adults preparing for the high-school equivalency examination. The report…

  5. Who Does a Better Job? Work Quality and Quantity Comparison between Student Volunteers and Students Who Get Extra Credit

    ERIC Educational Resources Information Center

    Omori, Megumi; Feldhaus, Heather

    2015-01-01

    Although undergraduate students are often involved in academic research as volunteers, paid assistants or to receive extra-credit, very little attention has been paid to how well these students perform when they assist researchers. The current study compares the number of surveys gathered at a large local event and the number of missing entries…

  6. A Community-based Education Project: Intertidal Surveys With Student and Adult Volunteers

    NASA Astrophysics Data System (ADS)

    Muller-Parker, G.; Bingham, B. L.

    2004-12-01

    The Fidalgo Learning about the Intertidal Project (FLIP) brought together scientists, educators, students and adult volunteers (20-30 total individuals) to conduct studies of the intertidal zone of a section of Fidalgo Island, Wa. in 2003 and 2004. The project goals were to: 1) obtain basic data on diversity and abundance of intertidal species in different habitats, 2) promote public awareness and appreciation of the intertidal zone, and 3) develop a model program for volunteer participation in scientific surveys. The 2-week program began with 2 days of workshops on local intertidal organisms to teach the FLIP participants how to classify and identify the different organisms and substrates they were likely to encounter in the surveys. We provided general lectures on intertidal habitats and on the importance of the intertidal zone to coastal resources. The FLIP participants worked together on identifying organisms, practicing the use of quadrats and data collection before the surveys began. Following 4 days of field surveys, the participants signed up for workshops that included compilation and analysis of the data, photography, nature writing and algae pressing. The final activity was a public tour of the intertidal day held at a local park. 50-60 people of all ages participated. The goal was to educate the public in plant and animal identification and habitat variability as well as "beach etiquette." Successful model program elements included self-selected volunteers and attention to the composition of each survey team, with one scientist/leader per team and one adult and two students or two adults and one student per team (4-5 teams, each completing one transect per site). Program flexibility was also crucial; FLIP volunteers were not required to attend every single day and post-survey workshops were optional. Volunteers participated to different extents and for different lengths of time depending on their abilities and interests. Project ownership was important

  7. The extent, variability, and attitudes towards volunteering among undergraduate nursing students: Implications for pedagogy in nurse education.

    PubMed

    Dyson, S E; Liu, L; van den Akker, O; O'Driscoll, Mike

    2017-03-01

    In the aftermath of the Francis Report nurses are being called to account for an apparent lack of care and compassion, leading to debate around pedagogy in nurse education. Absent from this debate is a consideration of student volunteering within undergraduate nursing programmes and its potential to promote student nurses self-esteem and to enhance the development of critical thinking skills. The aim of this study was therefore to understand the extent of and attitudes towards volunteering among nursing students. A mixed methods approach using a specifically developed questionnaire, followed by in-depth interviews to ascertain extent, variability, and attitudes towards volunteering revealed low levels of volunteering among nursing students. Limited time, limited access, and lack of academic support were cited as reasons. Nevertheless, students displayed positive attitudes towards volunteering. While volunteering has been shown to impact upon students abilities to think critically, to develop personal values and respond to the needs of others, volunteering within the UK undergraduate nursing programme considered here is neither structured nor formalized. Nurse educators should pay attention to the positive benefits of volunteering for nursing students and consider ways in which volunteering might be incorporated into the curriculum.

  8. A Prospective Study of Asymptomatic Intracranial Atherosclerotic Stenosis in Neurologically Normal Volunteers in a Japanese Cohort

    PubMed Central

    Matsui, Ryukichi; Nakagawa, Tomonori; Takayoshi, Hiroyuki; Onoda, Keiichi; Oguro, Hiroaki; Nagai, Atsushi; Yamaguchi, Shuhei

    2016-01-01

    Atherosclerotic stenosis of major intracranial arteries is a leading cause of ischemic stroke in Asia. However, the long-term prognosis of asymptomatic intracranial atherosclerotic stenosis (ICAS) in healthy volunteers has not been fully examined. Here, we conducted a longitudinal study to examine the prognosis of healthy volunteers with asymptomatic ICAS and to determine the risk factors for ICAS, including asymptomatic brain parenchymal lesions. We studied 2,807 healthy Japanese volunteers with no history of stroke (mean age, 62.0 years). They were followed for a mean interval of 64.5 months. The degree of ICAS and the presence of asymptomatic brain lesions were assessed by using magnetic resonance imaging. Asymptomatic ICAS was detected in 166 volunteers (5.9%) at the initial examination. Moderate and mild stenoses were observed in 1.5 and 4.4% of patients, respectively. Significant risk factors for ICAS were older age and a history of hypertension and/or dyslipidemia. During follow-up, ischemic stroke developed in 32 volunteers. Seven strokes occurred in the ICAS group, whose stroke incidence rate was higher than that in the non-ICAS group (0.78 vs. 0.18% per year). According to a Cox regression analysis, asymptomatic ICAS was an independent risk factor for future ischemic stroke after adjustment for age. Furthermore, after asymptomatic brain lesions were taken into account, ICAS was still a significant risk factor for stroke onset. In conclusion, even mild to moderate asymptomatic ICAS was a significant risk factor for future stroke, independent of asymptomatic brain lesions, in a healthy Japanese population. Mild to moderate ICAS might be a therapeutic target for stroke prevention. PMID:27047445

  9. The Effectiveness of Volunteer Tutoring Programs for Elementary and Middle School Students: A Meta-Analysis

    ERIC Educational Resources Information Center

    Ritter, Gary W.; Barnett, Joshua H.; Denny, George S.; Albin, Ginger R.

    2009-01-01

    This meta-analysis assesses the effectiveness of volunteer tutoring programs for improving the academic skills of students enrolled in public schools Grades K-8 in the United States and further investigates for whom and under what conditions tutoring can be effective. The authors found 21 studies (with 28 different study cohorts in those studies)…

  10. Linking Family Life and Health Professionals, Volunteers, and Family Life Students in a Community Hospice Program.

    ERIC Educational Resources Information Center

    Fruit, Dorothy

    This paper describes the Portage County, Ohio community hospice program, emphasizing the linkages between family life specialists, health professionals, volunteers, and students. Hospice service is defined as a specialized, home-based program for the management of pain and other symptoms of terminal illness, with the family as the unit of care.…

  11. Students with autism spectrum disorder in the university context: peer acceptance predicts intention to volunteer.

    PubMed

    Gardiner, Emily; Iarocci, Grace

    2014-05-01

    With growing numbers of individuals with autism spectrum disorder (ASD) entering post-secondary institutions, strategies are needed to facilitate the social integration of these students. The goal of this study was to examine the role of various factors in university students’ acceptance of, and intention to volunteer with, a peer with ASD. Both contact quantity and quality emerged as significant predictors of acceptance; however, for those who had experienced direct contact with individuals with ASD, only perceived quality emerged as significant. Moreover, acceptance played a significant role in participants’ likelihood of signing up to volunteer. These findings point to the central role that positive experiences play in attitude formation for this population.

  12. Neither cimetidine nor probenecid affect the pharmacokinetics of tenoxicam in normal volunteers.

    PubMed Central

    Day, R O; Geisslinger, G; Paull, P; Williams, K M

    1994-01-01

    The effect of pretreatment with cimetidine (1 g day-1, 7 days) and of probenecid (1 g twice daily, 4 days) on the pharmacokinetics of tenoxicam (single oral dose, 20 mg) was studied in six healthy volunteers. Cmax was increased significantly when tenoxicam was given with probenecid (2.8 micrograms ml-1 alone, 3.5 micrograms ml-1 after probenecid; P < 0.005). No other pharmacokinetic parameters were altered significantly by either drug. It is concluded that neither cimetidine nor probenecid affects the pharmacokinetics of tenoxicam in a clinically important way. PMID:8148224

  13. The Utilization of High School Students as Volunteers in Special Education. Student Manual. Project Support.

    ERIC Educational Resources Information Center

    Cuyahoga Special Education Service Center, Maple Heights, OH.

    This booklet is intended for Ohio high school volunteers who assist in special education programs and who are members of high school chapters of the Council for Exceptional Children (CEC). The first section considers the decision to become a volunteer and includes two surveys concerning attitudes toward persons with disabilities and attitudes and…

  14. High dose eicosapentaenoic acid ethyl ester: effects on lipids and neutrophil leukotriene production in normal volunteers.

    PubMed Central

    Hawthorne, A B; Filipowicz, B L; Edwards, T J; Hawkey, C J

    1990-01-01

    1. A 93% pure ethyl ester of eicosapentaenoic acid was investigated for tolerability and biochemical effects on neutrophil leukotriene synthesis and plasma lipoproteins when given in high dose. Six healthy volunteers received 6 g eicosapentaenoic acid ethyl ester daily for 6 weeks, followed by a 4 week wash-out and then 18 g daily for 6 weeks. 2. There was inhibition of neutrophil leukotriene B4 and 5-hydroxyeicosatetraenoic acid synthesis, with no significant differences between low and high dose. 3. There was a dose dependent increase in leukotriene B5 and 5-hydroxyeicosatetraenoic acid acid synthesis. 4. Plasma triglycerides were reduced maximally on 6 g daily, with no greater suppression at 18 g daily. 5. Plasma cholesterol was only suppressed significantly at 18 g daily. 6. The 6 g daily dose was well tolerated but the 18 g daily dose produced diarrhoea and steatorrhoea. PMID:2169832

  15. Investigation of the biochemical effects of renin inhibition in normal volunteers treated by an ACE inhibitor.

    PubMed Central

    Chauveau, D; Guyenne, T T; Cumin, F; Chatellier, G; Corvol, P; Ménard, J

    1992-01-01

    1. In order to investigate accurately the biochemical effects of renin inhibition in man, we have developed a sensitive assay to measure angiotensin I (1-10) decapeptide. 2. Angiotensins were extracted from plasma by adsorption to phenylsilylsilica, and angiotensin I (Ang I) was quantified by radioimmunoassay. The detection limit was 0.77 fmol ml-1, and the extraction recovery of [125I]-Ang I added to albumin buffer was 83% at the inflection point (10 fmol ml-1) of the standard curve. The overall recovery was 98.5 +/- 3.5%. The intra- and inter-assay reproducibility was 10.4% and 9.7% respectively. Cross-reactivity of the antiserum used was low (less than 0.3%) with all angiotensin peptides tested except Ang (2-10) nonapeptide. 3. A human pharmacological model was subsequently used to assess in vivo the biochemical effects of the renin inhibitor CGP 38560A. Six healthy volunteers received 20 mg lisinopril, a long-acting ACE-inhibitor. During the following 24 h, the renin-angiotensin system was reset with typically elevated active plasma renin and Ang I, at respectively 275 and 429% of basal values. 4. In a randomized three-way cross-over protocol, the six volunteers received a 30 min infusion of the renin inhibitor CGP 38560A (125 or 250 micrograms kg-1) or 5% glucose. The fall in plasma Ang I was 92% and 97.5% after the lowest and highest dose of the renin inhibitor, respectively. A concomitant increase in active plasma renin was observed.(ABSTRACT TRUNCATED AT 250 WORDS) PMID:1315560

  16. Volunteer Magic: Finding and Keeping Library Volunteers.

    ERIC Educational Resources Information Center

    Thelen, Laurie

    2001-01-01

    Offers suggestions for a successful volunteer program in a school setting. Topics include recruitment strategies, including advertising for parents, grandparents, other groups, and students; training programs for adult volunteers and for students; how to keep volunteers; how to afford rewards; and helpful resources. (LRW)

  17. Acute effects of exercise on MR imaging of skeletal muscle in normal volunteers.

    PubMed

    Fleckenstein, J L; Canby, R C; Parkey, R W; Peshock, R M

    1988-08-01

    Exercise is known to produce changes in the amount and distribution of water in skeletal muscle. Because MR imaging is highly sensitive to changes in water distribution, these changes should be detectable under appropriate imaging conditions. Imaging of the forearms and/or legs was performed in 16 volunteers at 0.35 T, before and after exercise. Exercises included finger flexion and extension, wrist flexion, ankle plantar flexion, and great toe extension. In the case of handgrip exercise, the level of exertion was quantitated. Individual muscles were frequently indistinguishable on preexercise scans. After exercise, active and inactive muscles could be clearly distinguished. For example, in the flexor digitorum profundus, finger flexion resulted in an increase in the image-derived estimate of T1 (T1 postexercise was 1037 +/- 162 msec vs T1 preexercise of 590 +/- 49 msec, p less than .001). T2 also increased (T2 postexercise was 35 +/- 2 msec vs T2 preexercise of 28 +/- 1 msec, p less than .001). Relative spin density also increased (p less than .001). T1, T2, and spin density subsequently decreased with time but were still increased above baseline at 10 min postexercise (p less than .005). Signal changes correlated moderately with the level of exertion (r = .63) and fatigue (r = .45). Vascular occlusion did not prevent intensity changes. Thus, changes in skeletal muscle MR signal intensity occur with exercise and appear to parallel known alterations in water distribution.

  18. A comparison of the central nervous system effects of haloperidol, chlorpromazine and sulpiride in normal volunteers.

    PubMed Central

    McClelland, G R; Cooper, S M; Pilgrim, A J

    1990-01-01

    1. Twelve healthy male volunteers participated in four experimental occasions during each of which they were dosed with one of the following anti-psychotic drugs: chlorpromazine (50 mg), haloperidol (3 mg), sulpiride (400 mg) and placebo. Drugs were allocated to subjects in a double-blind, crossover fashion. 2. The subject's mood state, psychometric performance and electroencephalogram (EEG) were assessed pre-dose, and at 2, 4, 6, 8, 24 and 48 h post-dose. Mood states were assessed using 16 visual analogue scales and psychomotor performance was measured using the following tests: elapsed time estimation, tapping rate, choice reaction times, a rapid information processing task, flash fusion threshold, a manipulative motor task, digit span, body sway and tremor. 3. Chlorpromazine and haloperidol significantly reduced subjective ratings of 'alertness' and 'contentedness', and haloperidol significantly reduced feelings of 'calmness'. Sulpiride did not significantly affect any of the visual analogue scales. 4. All three anti-psychotic drugs had similar EEG effects with peak effect 2 to 4 h postdose. The profile was characterised by an increase in the proportion of slow wave activity (delta and theta) as well as decreased alpha (8-14 Hz) and faster (beta) wave activity. 5. Chlorpromazine reduced tapping rate and increased choice reaction movement times. Haloperidol reduced the flash fusion threshold frequency at 6 h post-dose. Sulpiride prolonged the duration of the manipulative motor task, particularly at 48 h post-dose. 6. All three anti-psychotic drugs impaired performance on the rapid information processing task. Chlorpromazine significantly reduced the number of correct letter pair identifications at 2, 4 and 6 h post-dose, haloperidol at 4, 6, 8, 24 and 48 h post-dose, and sulpiride at 24 h post-dose.(ABSTRACT TRUNCATED AT 250 WORDS) PMID:2288826

  19. Are Grocery Store Tours Capturing the Right Audience? Characteristics of Students Who Volunteer to Receive a Grocery Store Tour

    ERIC Educational Resources Information Center

    Hilliard, Elizabeth; Brunt, Ardith; Stangl, Christa; Borr, Mari

    2016-01-01

    The goal of this research is to examine the demographics of students volunteering to receive a grocery store tour in order to assess if these students represent those most in need of the information. Dietetics students trained in giving grocery store tours through a Produce for Better Health grant provided store tours to college student…

  20. "Daring to Volunteer": Some Reflections on Geographers, Geography Students and Evolving Institutional Support for Community Engagement in Higher Education

    ERIC Educational Resources Information Center

    Spalding, Richard

    2013-01-01

    Volunteering with our local community organizations (many of them charitable) is clearly set to become more of a feature of our lives as staff and students working in higher education. This activity is seen as potentially valuable in enhancing the student experience, particularly through a strengthening of students' employability prospects. This…

  1. A comparison of the pharmacokinetics of propranolol in obese and normal volunteers.

    PubMed Central

    Bowman, S L; Hudson, S A; Simpson, G; Munro, J F; Clements, J A

    1986-01-01

    The pharmacokinetics of intravenous and oral propranolol have been compared in six obese and six normal subjects matched for age and sex. After intravenous administration there was no difference in plasma clearance but the volume of distribution was greater (V = 339 l vs 198 l) and the half-life was longer (t1/2 = 5.0 h vs 3.0 h) in the obese group. No important difference in the rate of oral absorption was observed. A trend towards higher systemic availability in the obese group (35% vs 27%) was not statistically significant. PMID:3718810

  2. Post-traumatic Stress and Growth Among Medical Student Volunteers After the March 2011 Disaster in Fukushima, Japan: Implications for Student Involvement with Future Disasters.

    PubMed

    Anderson, David; Prioleau, Phoebe; Taku, Kanako; Naruse, Yu; Sekine, Hideharu; Maeda, Masaharu; Yabe, Hirooki; Katz, Craig; Yanagisawa, Robert

    2016-06-01

    The March 2011 "triple disaster" (earthquake, tsunami, and nuclear accident) had a profound effect on northern Japan. Many medical students at Fukushima Medical University volunteered in the relief effort. We aimed to investigate the nature of students' post-disaster involvement and examine the psychological impact of their experiences using a survey containing elements from the Davidson Trauma Scale and Posttraumatic Growth Inventory. We collected 494 surveys (70 % response rate), of which 132 students (26.7 %) had volunteered. Volunteers were more likely to be older, have witnessed the disaster in person, had their hometowns affected, and had a family member or close friend injured. In the month after 3/11, volunteers were more likely to want to help, feel capable of helping, and report an increased desire to become a physician. Both in the month after 3/11 and the most recent month before the survey, there were no significant differences in distressing symptoms, such as confusion, anger, or sadness, between volunteers and non-volunteers. Volunteers reported a significantly higher level of posttraumatic growth than non-volunteers. Participating in a greater variety of volunteer activities was associated with a higher level of posttraumatic growth, particularly in the Personal Strength domain. There may be self-selection in some criteria, since students who were likely to be resistant to confusion/anxiety/sadness may have felt more capable of helping and been predisposed to volunteer. However, participation in post-disaster relief efforts did not appear to have a harmful effect on medical students, an important consideration for mobilizing volunteers after future disasters.

  3. Establishing a volunteer doula program within a nurse-midwifery education program: a winning situation for both clients and students.

    PubMed

    Munoz, Elizabeth G; Collins, Michelle

    2015-01-01

    The use of labor doulas is beneficial for mothers and newborns, but availability and cost can be barriers. The Nashville Volunteer Doula Program was formed to provide labor support to clients of a faculty nurse-midwifery practice. The volunteer doula pool is comprised of both nurse-midwifery students who have trained as doulas and community doulas. Training and coordination of volunteers are managed by nurse-midwifery students with faculty support. Students gain valuable exposure to providing supportive care during labor and birth, which augments their nurse-midwifery education. This novel program operates at a low cost and offers benefits to students as well as women who use the doula service. This article is part of a special series of articles that address midwifery innovations in clinical practice, education, interprofessional collaboration, health policy, and global health.

  4. Views from the global south: exploring how student volunteers from the global north can achieve sustainable impact in global health

    PubMed Central

    2013-01-01

    Background The body of research and practice regarding student volunteer abroad experiences largely focuses on ensuring the optimal learning experience for the student from the Global North, without equivalent attention to the benefits, if any, to the host institution in the Global South. In this debate article, we examine an often overlooked component of global student volunteer programs: the views of the local partner on what makes for a mutually beneficial partnership between volunteers from the Global North and institutions in the Global South. Discussion To guide our discussion, we drew upon the experiences of a Kenyan NGO with a Canadian student volunteer in the summer of 2012, organized via a formalized partnership with a Canadian university. We found that the approach of the NGO to hosting the student mirrored the organizational behaviour theories of Margaret J. Wheatley, who emphasized a disorderly or ‘chaotic’ approach to acquiring impactful change, coupled with a focus on building solid human relationships. Rather than following a set of rigid goals or tasks, the student was encouraged to critically engage and participate in all aspects of the culture of the organization and country, to naturally discover an area where his priorities aligned with the needs of the NGO. Solid networks and interpersonal connections resulted in a process useful for the organization long after the student’s short-term placement ended. Summary Our discussion reveals key features of successful academic volunteer abroad placements: equal partnership in the design phase between organizations in the Global North and Global South; the absence of rigid structures or preplanned tasks during the student’s placement; participatory observation and critical engagement of the student volunteer; and a willingness of the partners to measure impact by the resultant process instead of tangible outcomes. PMID:23889908

  5. Longitudinal Effect of a Volunteer Tutoring Program on Reading Skills of Students Identified as At-Risk for Reading Failure: A Two-Year Follow-Up Study

    ERIC Educational Resources Information Center

    Burns, Matthew K.; Senesac, Barbara J.; Silberglitt, Benjamin

    2008-01-01

    There is a recent interest in volunteer tutoring programs and research has suggested effectiveness in improving reading skills. Previous research found that the Help One Student to Succeed (HOSTS) volunteer tutoring program increased reading fluency and comprehension over a 5-month interval (Burns, Senesac, & Symington, 2004). The current…

  6. Read Today, Lead Tomorrow: How Corporate Grants, Volunteers, and Community Leadership Can Bring About Student Success. The Story of the GE Early Years Initiative.

    ERIC Educational Resources Information Center

    Burr, Tim; Tatarian, Lois

    The General Electric (GE) Early Years Initiative, a grant-funded GE Fund, GE's corporate Foundation and GE Elfun, GE's international program created by volunteer organization, has helped elementary school students improve their reading skills through the use of volunteers since 1994. This publication describes Early Years projects, provides…

  7. Pharmacokinetics of an extended release formulation of alprazolam (Xanax XR) in healthy normal adolescent and adult volunteers.

    PubMed

    Glue, Paul; Fang, Annie; Gandelman, Kuan; Klee, Brian

    2006-01-01

    The purpose of this study was to estimate pharmacokinetics, safety, and tolerability of single doses of an extended release formulation of alprazolam (Xanax XR) in adolescent and adult healthy volunteers. This was a randomized, open-label, single-dose, 2-period crossover study. Twelve adolescent healthy volunteers (13-17 years) and 12 adult healthy volunteers (20-45 years) received single doses of Xanax XR 1 mg or 3 mg tablets. Blood samples were obtained predose and for 48 hours postdose. Plasma samples were assayed for alprazolam and its two active metabolites alpha-hydroxy-alprazolam and 4-hydroxy-alprazolam using a validated LC-MS/MS method. Safety assessments included clinical laboratory tests, vital signs, and adverse event monitoring. At both dose levels, mean plasma concentration-time profiles of alprazolam, alpha-hydroxy-alprazolam, and 4-hydroxy-alprazolam were similar in adolescent and adult subjects. The ratios of estimated geometric means for AUC(0-infinity) and Cmax between adolescents and adults for both dose levels were 115% (95% CI: [93, 143]) and 111% (95% CI: [95, 129]), respectively. An assessment of dose proportionality between the 3 mg and 1 mg alprazolam doses within both age groups indicated that the AUC(0-infinity) and Cmax were both within 80-125% equivalence limits. Parent-metabolite ratios were similar in both age groups and were consistent with those previously reported. Alprazolam was well tolerated by both age groups. The most common adverse event was somnolence, which occurred in a dose-related manner. Based on the similar pharmacokinetic profiles, dosing of Xanax XR should be similar in adolescents and adults.

  8. Comparative pharmacokinetics and bioavailability of two oral formulations of thiocolchicoside, a GABA-mimetic muscle relaxant drug, in normal volunteers.

    PubMed

    Perucca, E; Poitou, P; Pifferi, G

    1995-01-01

    The comparative pharmacokinetic and bioavailability profile of two different formulations (tablets and capsules) of thiocolchicoside was investigated in 8 healthy male volunteers after administration of single oral 8 mg doses. Plasma samples were assayed by a capillary gas chromatography--mass spectrometry (GC-MS) method following enzymatic hydrolysis of thiocolchicoside to its aglycone (3-demethylthiocolchicine) and no attempt was made to account for the possible occurrence of hydrolysis in vivo. Irrespective of the formulation used, the drug was rapidly absorbed from the gastrointestinal tract, peak levels of about 17 ng/ml being detected within 1 h in most subjects. Elimination was rapid, with mean MRT values of 5-6 h. All kinetic parameters showed considerable interindividual variability but none differed significantly between the two formulations. Relative to the tablet formulation, the oral bioavailability of the capsule formulation was 1.06 +/- 0.39.

  9. Assessment of doxylamine influence on mixed function oxidase activity upon multiple dose oral administration to normal volunteers.

    PubMed

    Thompson, G A; St Peter, J V; Heise, M A; Horowitz, Z D; Salyers, G C; Charles, T T; Brezovic, C; Russell, D A; Skare, J A; Powell, J H

    1996-11-01

    The primary purpose of this study was to assess the influence of doxylamine and phenobarbital on antipyrine/metabolites pharmacokinetics and 6 beta-hydroxycortisol urinary excretion. This study was conducted in 48 healthy male human volunteers (16 per treatment group) using a parallel study design. Treatment groups consisted of 12.5 mg of doxylamine succinate, placebo, or 30 mg of phenobarbital administered orally every 6 h for 17 days. Results indicate that no statistically significant differences were observed between the doxylamine and placebo groups that are indicative of enzyme induction. For the phenobarbital group, a significant increase for antipyrine total (36 versus 45 mL/h/kg) and nonrenal (35 versus 44 mL/h/kg) clearances and 6 beta-hydroxycortisol excretion (338 versus 529 micrograms) and a significant decrease in the terminal exponential half-life (11 versus 9 h) of antipyrine were observed.

  10. At the boundary of the self: the insular cortex in patients with childhood-onset schizophrenia, their healthy siblings, and normal volunteers.

    PubMed

    Moran, Marcel E; Weisinger, Brian; Ludovici, Katharine; McAdams, Harrison; Greenstein, Deanna; Gochman, Pete; Miller, Rachel; Clasen, Liv; Rapoport, Judith; Gogtay, Nitin

    2014-02-01

    The insular cortex (insula), whose normal function involves delineating the boundary between self and non-self stimuli, has been implicated in the pathophysiology of the positive symptoms of schizophrenia, including hallucinations and delusions. Childhood-onset schizophrenia (COS), that includes the onset of psychosis before age 13, is a severe and continuous form of the illness which shows profound and global progressive cortical brain abnormalities during adolescence which merge in the adult pattern with age. Using prospectively acquired anatomic brain magnetic resonance imaging (MRI) scans, a matched sample of COS patients, their nonpsychotic full siblings and healthy volunteers, we measured insular volume using the FreeSurfer automated software. COS patients (n=98; 234 scans) had significantly lower right (p=0.003), left (p<0.001), and total (p<0.001) insular volumes than healthy volunteers (n=100; 248 scans). Right insular volume negatively correlated with positive symptoms as measured by the Scale for the Assessment of Positive Symptoms (SAPS) (p=0.02), while both left (p=0.01) and right (p=0.006) insula volumes were positively correlated with overall functioning, as measured by the Children's Global Assessment Scale (CGAS) scores. COS siblings (n=71; 153 scans), on the other hand, did not differ significantly from normal volunteers suggesting that the insular deficits are more related to the illness state than a familial endophenotype. These results also highlight the salience of the insula in positive symptoms of schizophrenia perhaps resulting from the inability to discriminate between self from the non-self in COS. Further work to connect insular deficits to other neurocircuitries is warranted.

  11. Mobilizing Volunteer Tutors to Improve Student Literacy: Implementation, Impacts, and Costs of the Reading Partners Program

    ERIC Educational Resources Information Center

    Tepper Jacob, Robin; Armstrong, Catherine; Willard, Jacklyn Altuna

    2015-01-01

    This study reports on an evaluation of the "Reading Partners" program, which uses community volunteers to provide one-on-one tutoring to struggling readers in underresourced elementary schools. Established in 1999 in East Menlo Park, California, the mission of "Reading Partners" is to help children become lifelong readers by…

  12. An Internet Dialogue: Mandatory Student Community Service, Court-Ordered Volunteering, and Service-Learning.

    ERIC Educational Resources Information Center

    Ellis, Susan; And Others

    1998-01-01

    Excerpts from an Internet debate identify issues and opinions on mandatory community service as a graduation requirement and court-ordered volunteering. The debate ranges over such topics as quality of the service experience, freedom of choice, intended outcomes, and values conflicts. (SK)

  13. Implementation of a volunteer university student research assistant program in an emergency department: the nuts and bolts for success.

    PubMed

    Steadman, Patrick E; Crudden, Johanna; Boutis, Kathy

    2015-09-01

    Prospective research studies often advance clinical practice in the emergency department (ED), but they can be costly and difficult to perform. In this report, we describe the implementation of a volunteer university student research assistant program that provides students exposure to medicine and clinical research while simultaneously increasing the capacity of an ED's research program. This type of program provides 15 hours per day of research assistant coverage for patient screening and enrolment for minimal risk research studies, and screening for higher risk studies. The latter is true without the added burden or costs of co-administering university course credit or pay for service, which are common features of most of these types of programs currently in operation. We have shown that our volunteer-based program is effective for an ED's research success as well as for its student participants. For other EDs interested in adopting similar programs, we provide the details on how to get such a program started and highlight the structure and non-monetary incentives that facilitate a program's ongoing success.

  14. Student Organization Advisor Motives to Volunteer at Four-Year Institutions of Higher Education

    ERIC Educational Resources Information Center

    Meyer, Robert A.; Kroth, Michael

    2010-01-01

    Many higher education institutions require student organization advisors to be employees. Such requirements can be interpreted as barriers to students and can limit the number and types of groups found on college campuses. Using quantitative analysis, this study investigates the motivation of student organization advisors at six public…

  15. Through Our Eyes: Narratives of Three Student Volunteers at Aaniiih Nakoda College

    ERIC Educational Resources Information Center

    Patrick Wertz, Kerri

    2016-01-01

    Many adults pursue college degrees with high hopes of attaining a job and financial stability. However, visualize being not only a full-time college student but also a parent, a rancher, and most importantly, an American Indian. Many students enrolled in higher education in the United States have the luxury of focusing their time on their studies,…

  16. Head Position Comparison between Students with Normal Hearing and Students with Sensorineural Hearing Loss

    PubMed Central

    Melo, Renato de Souza; Amorim da Silva, Polyanna Waleska; Souza, Robson Arruda; Raposo, Maria Cristina Falcão; Ferraz, Karla Mônica

    2013-01-01

    Introduction Head sense position is coordinated by sensory activity of the vestibular system, located in the inner ear. Children with sensorineural hearing loss may show changes in the vestibular system as a result of injury to the inner ear, which can alter the sense of head position in this population. Aim Analyze the head alignment in students with normal hearing and students with sensorineural hearing loss and compare the data between groups. Methods This prospective cross-sectional study examined the head alignment of 96 students, 48 with normal hearing and 48 with sensorineural hearing loss, aged between 7 and 18 years. The analysis of head alignment occurred through postural assessment performed according to the criteria proposed by Kendall et al. For data analysis we used the chi-square test or Fisher exact test. Results The students with hearing loss had a higher occurrence of changes in the alignment of the head than normally hearing students (p < 0.001). Forward head posture was the type of postural change observed most, occurring in greater proportion in children with hearing loss (p < 0.001), followed by the side slope head posture (p < 0.001). Conclusion Children with sensorineural hearing loss showed more changes in the head posture compared with children with normal hearing. PMID:25992037

  17. Comparing the Social Skills of Students Addicted to Computer Games with Normal Students

    PubMed Central

    Zamani, Eshrat; Kheradmand, Ali; Cheshmi, Maliheh; Abedi, Ahmad; Hedayati, Nasim

    2010-01-01

    Background This study aimed to investigate and compare the social skills of studentsaddicted to computer games with normal students. The dependentvariable in the present study is the social skills. Methods The study population included all the students in the second grade ofpublic secondary school in the city of Isfahan at the educational year of2009-2010. The sample size included 564 students selected using thecluster random sampling method. Data collection was conducted usingQuestionnaire of Addiction to Computer Games and Social SkillsQuestionnaire (The Teenage Inventory of Social Skill or TISS). Findings The results of the study showed that generally, there was a significantdifference between the social skills of students addicted to computer gamesand normal students. In addition, the results indicated that normal studentshad a higher level of social skills in comparison with students addicted tocomputer games. Conclusion As the study results showed, addiction to computer games may affectthe quality and quantity of social skills. In other words, the higher theaddiction to computer games, the less the social skills. The individualsaddicted to computer games have less social skills.). PMID:24494102

  18. Effects of ticlopidine or ticlopidine plus aspirin on platelet aggregation and ATP release in normal volunteers: why aspirin improves ticlopidine antiplatelet activity.

    PubMed

    Altman, R; Scazziota, A; Rouvier, J; Gonzalez, C

    1999-10-01

    Aspirin and ticlopidine are used to prevent arterial thrombosis. In some clinical settings ticlopidine is administered with aspirin for improving antithrombotic effect. We administered aspirin (100 mg/day), ticlopidine (500 mg/day), or ticlopidine and aspirin for 7 days to healthy volunteers. Platelet aggregation and ATP release induced by sodium arachidonate, ADP, or a combination of both were measured. Sodium arachidonate (0.25 mmol/L), which produces no platelet aggregation, combined with adenosine diphosphate (1 mumol/L), which produced a reversible platelet aggregation of 20% after ticlopidine, resulted in a synergistic platelet aggregation response in normal (74.6 +/- 9.2%) and in ticlopidine platelet-rich plasma (59.1% +/- 14.9%, p < 0.0001). Synergism after sodium arachidonate (0.75 mmol/L) plus adenosine diphosphate (4 mumol/L) fell from 75.8% +/- 11.0% and 59.1% +/- 15.6% after ticlopidine or aspirin, respectively, to 14.8% +/- 18.0% (p < 0.0001) after ticlopidine plus aspirin. Aspirin and ticlopidine alone did not inhibit adenosine triphosphate release as thoroughly as did aspirin plus ticlopidine. Aspirin or ticlopidine does not adequately prevent platelet activity as ticlopidine plus aspirin do. Addition of aspirin to treatment with ticlopidine improves their antiplatelet activity and better results could be obtained in arterial thrombotic prevention strategies.

  19. Cable parameters, sodium, potassium, chloride, and water content, and potassium efflux in isolated external intercostal muscle of normal volunteers and patients with myotonia congenita

    PubMed Central

    Lipicky, R. J.; Bryant, S. H.; Salmon, J. H.

    1971-01-01

    In isolated fiber bundles of external intercostal muscle from each of 13 normal volunteers and each of 6 patients with myotonia congenita, some or all of the following were measured: concentrations of Na+, K+, and Cl-, extracellular volume, water content, K+ efflux, fiber size, fiber cable parameters, and fiber resting potentials. Muscle from patients with myotonia congenita differed significantly (0.001 normal): the membrane resistance was greater (5729 vs. 2619 ω·cm2), the internal resistivity was less (75.0 vs. 123.2 ω·cm), the water content was less (788.2 vs. 808.2 ml/kg wet weight), and the mean resting potential was greater (68 vs. 61 mv). No significant differences were found with respect to the following variables: K+ content (73.5 vs. 66.7 mEq/kg wet weight) and the calculated intracellular K+ concentration (215 vs. 191 mEq/liter fiber water), fiber capacitance (5.90 vs. 5.15 μf/cm2), Na+ content (97.7 vs. 94.1 mEq/kg wet weight), Cl- content (79.0 vs. 74.7 mEq/kg wet weight), mannitol extracellular volume (45.1 vs. 46.6 cc/100 g wet weight), and K+ efflux (23.2 vs. 21.5 moles × 10-12 cm-2·sec-1). These abnormalities of skeletal muscle in human myotonia congenita are like those of skeletal muscle in goats with hereditary myotonia. We tentatively conclude that a decreased Cl- permeability accounts for some of the abnormal electrical properties of skeletal muscle in myotonia congenita. PMID:4940295

  20. School-Based Mentoring Programs: Using Volunteers to Improve the Academic Outcomes of Underserved Students

    ERIC Educational Resources Information Center

    Bayer, Amanda; Grossman, Jean Baldwin; DuBois, David L.

    2013-01-01

    Previous research suggests that school-based mentoring programs like those offered by Big Brothers Big Sisters of America (BBBSA) yield small but statistically significant improvements in the academic performance of mentored students and in their beliefs in their own scholastic efficacy. The present study uses data from a randomized control trial…

  1. An analysis of science conceptual knowledge in journals of students with disabilities and normally achieving students

    NASA Astrophysics Data System (ADS)

    Grigg, Gail S.

    Science education reforms of the last two decades have focused on raising the bar for ALL students which includes students with mild to moderate disabilities. Formative assessment can be used to assess the progress of these students to inquire, understand scientific concepts, reason scientifically, make decisions, and communicate effectively in science. The purpose of this study is to examine the use of science journals as a formative assessment in a guided inquiry unit of study for students with learning disabilities. Two normally achieving students (NA) and five students with learning disabilities (SLD) participated in a study of mammals that utilized journals to record the development of student knowledge through the course of study. Students were interviewed after the lessons were complete using the same prompts required in the journals. Themes were developed from the student writings and their verbal discourse using Grounded Theory. Journals and verbal discourse were rated following the themes of Knowledge Telling (KT) and Knowledge Transformation (KTR). Concept maps were developed for the Pre and Post test lessons (written and verbal discourses) by the raters in an attempt to further explain the knowledge that the students conveyed. The results of this study suggest that SLD are able to demonstrate knowledge about mammals better through verbal discourse than written discourse. While the NA students wrote more and used more technical discourse than did their SLD peers, the conceptual understanding of the topic by the SLD was no less inclusive than their NA peers when accessed verbally. The journals demonstrated limited conceptual growth for the SLD. Further, while lexical density is important to the development of knowledge in science, this study suggests the "conceptual density" may be another important indicator to examine.

  2. Enantioselective effects of levodropropizine and dropropizine on psychomotor functions in normal volunteers: a placebo-controlled, double-blind comparative study.

    PubMed

    Gatti, G; Barzaghi, N; Dominijanni, R; Cordaro, C; Perucca, E

    1993-01-01

    Levodropropizine is the l-isomer of dropropizine, a racemic drug widely used as a cough suppressant. Compared with the racemate, levodropropizine retains equal antitussive activity but exhibits considerably lower central nervous system (CNS) depressant effects in animal models. In order to assess whether the same differential pharmacodynamic profile also applies to man, a double-blind placebo-controlled study was carried out to investigate the effects of single oral doses (60 and 120 mg) of levodropropizine and dropropizine on subjective alertness (scored on visual analogue scales), general tolerability and psychomotor function tests (cancellation, tapping, choice reaction times and critical flicker fusion frequency) in ten normal volunteers. Treatments were administered in random sequence at intervals of at least one week, evaluation procedures being carried out at times 0, 1, 2, 3, 4, 6 and 8 h after dosing. Following intake of a 60 mg levodropizine dose, subjective effects and objective estimates of psychomotor function were superimposable to those recorded after placebo. There was a trend for 60 mg dropropizine and 120 mg levodropropizine to produce detrimental effects at occasional evaluations, although the changes associated with these treatments could not be differentiated from placebo on the basis of most subjective scores and psychomotor function tests. Conversely, administration of 120 mg dropropizine was consistently associated with subjective CNS impairment and with reduced performance (compared to baseline) in recognition time, critical flicker fusion thresholds and possibly tapping rate, for up to three hours after dosing. These data are consistent with evidence that racemic dropropizine adversely affects central nervous system function to a greater extent compared with the levo-isomer.

  3. The New Normal: Social Networking and Student Affairs

    ERIC Educational Resources Information Center

    Kruger, Kevin

    2013-01-01

    This article explores both the potential and challenges associated with the widespread use of social networking among college students and the implications for civic engagement, equity and inclusion, and student success.

  4. Use of biosynthetic human C-peptide in the measurement of insulin secretion rates in normal volunteers and type I diabetic patients.

    PubMed Central

    Polonsky, K S; Licinio-Paixao, J; Given, B D; Pugh, W; Rue, P; Galloway, J; Karrison, T; Frank, B

    1986-01-01

    We undertook this study to examine the accuracy of plasma C-peptide as a marker of insulin secretion. The peripheral kinetics of biosynthetic human C-peptide (BHCP) were studied in 10 normal volunteers and 7 insulin-dependent diabetic patients. Each subject received intravenous bolus injections of BHCP as well as constant and variable rate infusions. After intravenous bolus injections the metabolic clearance rate of BHCP (3.8 +/- 0.1 ml/kg per min, mean +/- SEM) was not significantly different from the value obtained during its constant intravenous infusion (3.9 +/- 0.1 ml/kg per min). The metabolic clearance rate of C-peptide measured during steady state intravenous infusions was constant over a wide concentration range. During experiments in which BHCP was infused at a variable rate, the peripheral concentration of C-peptide did not change in proportion to the infusion rate. Thus, the infusion rate of BHCP could not be calculated accurately as the product of the C-peptide concentration and metabolic clearance rate. However, the non-steady infusion rate of BHCP could be accurately calculated from peripheral C-peptide concentrations using a two-compartment mathematical model when model parameters were derived from the C-peptide decay curve in each subject. Application of this model to predict constant infusions of C-peptide from peripheral C-peptide concentrations resulted in model generated estimates of the C-peptide infusion rate that were 101.5 +/- 3.4% and 100.4 +/- 2.8% of low and high dose rates, respectively. Estimates of the total quantity of C-peptide infused at a variable rate over 240 min based on the two-compartment model represented 104.6 +/- 2.4% of the amount actually infused. Application of this approach to clinical studies will allow the secretion rate of insulin to be estimated with considerable accuracy. The insulin secretion rate in normal subjects after an overnight fast was 89.1 pmol/min, which corresponds with a basal 24-h secretion of 18.6 U

  5. The Volunteer Tutor's Toolbox.

    ERIC Educational Resources Information Center

    Herrmann, Beth Ann, Ed.

    Intended for volunteers in community literacy programs, one-on-one tutors, or parents who want to support classroom learning, this book presents tutoring ideas, teaching activities, and evaluation suggestions. The book guides tutors as they teach students to become independent learners and shows tutors how to provide support but not "do"…

  6. Adult Academy Volunteer Manual.

    ERIC Educational Resources Information Center

    Cora, Marie T., Ed.; Wood, Nicole R., Ed.

    This handbook was written specifically for volunteer tutors but is appropriate for teachers, student interns, coordinators, and others working with Adult Basic Education (ABE) and English-as-a-Second-Language (ESL) adult learners. It presents an overview of adult and non-traditional education models, some principles of reading and writing, a…

  7. The Effect of Volunteering at a Student-Run Free Healthcare Clinic on Medical Students' Self-Efficacy, Comfortableness, Attitude, and Interest in Working with the Underserved Population and Interest in Primary Care

    PubMed Central

    Kovalskiy, Aleksandr; Desai, Anand; Imran, Amna; Ismail, Rahim; Hernandez, Caridad

    2017-01-01

    Introduction The number of primary care physicians in the United States continues to lag behind the number of uninsured people. There has been a growing demand for medical students to improve their self-efficacy, comfortableness, attitude, and interest in working with the underserved and in primary care. This study aims to discern whether volunteering at a student-run, free healthcare clinic has a positive impact on these five variables of interest or not. Methods A 95-item survey was distributed through Qualtrics Survey Software (Qualtrics, Provo, UT, USA) to medical students from the Class of 2018 and Class of 2019 at the University of Central Florida College of Medicine. They were recruited via emails, Facebook, and in-classroom announcements. Mean responses on a Likert-like scale to different survey items were collected and compared between two study cohorts: Keeping Neighbors In Good Health Through Service (KNIGHTS) Clinic volunteers and non-volunteers. Results Results from 128 students showed no significant differences in the means between the two cohorts (p-values were not significant). When volunteers were asked the survey item, “KNIGHTS Clinic positively influenced my attitude towards working with underserved patients,” 62% strongly agreed, 26% agreed, 10% were neutral, and 2% disagreed. Discussion Based on the results, volunteering at KNIGHTS Clinic may not have a positive impact on the five variables of interest. However, the lack of significance may also be due to certain limitations of this study addressed elsewhere in this paper. With the majority of KNIGHTS Clinic volunteers agreeing that “KNIGHTS Clinic positively influenced […their] attitude towards working with underserved patients,” there may be a positive impact of volunteering on volunteers’ attitude towards working with the underserved.   PMID:28367389

  8. Handbook for Volunteers: Adult Education Program.

    ERIC Educational Resources Information Center

    Koehler, C. Russell

    Designed for volunteers in Olympic College's Adult Education Volunteer Classroom Assistant Project, this handbook discusses volunteer tutors' roles, characteristics of Adult Basic Education (ABE) and English as a Second Language (ESL) students, suggested teaching techniques, tips for working with instructors, and college policies and regulations.…

  9. Knowledge of Normal and Pathological Memory Aging in College Students, Social Workers, and Health Care Professionals

    ERIC Educational Resources Information Center

    Cherry, Katie E.; Allen, Priscilla D.; Jackson, Erin M.; Hawley, Karri S.; Brigman, Susan

    2010-01-01

    The Knowledge of Memory Aging Questionnaire (KMAQ) measures laypersons' knowledge of normal memory changes and pathological memory deficits in adulthood. In Experiment 1, undergraduate and graduate social work students and social work practitioners completed the KMAQ. Social workers and graduate students were more accurate on the pathological than…

  10. EFFECTS OF ORTHOKINETIC SEGMENTS UPON MOTOR RESPONSES OF NORMAL MALE COLLEGE STUDENTS.

    ERIC Educational Resources Information Center

    CRENSHAW, WILLIAM A.

    THIS STUDY ASSESSES THE EFFECTS OF ORTHOKINETIC SEGMENTS UPON THE MOTOR RESPONSES OF NORMAL MALE COLLEGE STUDENTS PERFORMING THE VERTICAL JUMP AND THE STANDING BROAD JUMP. THE VARIOUS PLACINGS OF THE ELASTIC AND INELASTIC FIELDS OF THE SEGMENTS UPON THE AGONIST AND ANTAGONIST THIGH MUSCLES OF STUDENTS WERE NOTED AND COMPARED WITH PERFORMANCE…

  11. Effect of Different Phases of Menstrual Cycle on Cardio-respiratory Efficiency in Normal, Overweight and Obese Female Undergraduate Students

    PubMed Central

    Samsudeen, Nazrin

    2016-01-01

    Introduction The influence of obesity on cardio-respiratory efficiency in the various phases of menstrual cycle is not well understood until now. As majority of Indian women have a favourable attitude towards participation in sports it is significant to understand the variation in exercise performance during different phases of menstrual cycle to have an optimum performance. Aim To evaluate the endurance capacity and cardio-respiratory responses in normal, obese and overweight female undergraduate students during different phases of menstrual cycle. Materials and Methods Twenty normal weight, 20 obese and 20 over weight, unmarried, undergraduate female volunteers between the age group of 18-22 years, were recruited by convenient sampling. Cardio-respiratory efficiency was assessed by cardiac efficiency test, respiratory endurance test and respiratory blast test. Results Overall, exercise efficiency varied significantly during the different phases of the menstrual cycle with the highest during luteal phase and lowest during menstrual phase. Similar trend was observed in all the three weight sub-categories, but it was statistically significant in the normal and overweight category only. There was no significant difference in blast test during menstrual phase, follicular phase and luteal phase of menstrual cycle among three groups of individuals. Overall the obese and overweight females had a decreased value for blast test compared to the normal individuals. Significant difference was observed in endurance test among follicular and luteal phase of normal females but there is no change in overweight and obese. Significant difference was observed in Peak Expiratory Flow Rate (PEFR) among luteal phase in normal and overweight individuals but there is no change in obese females. Overall obese individuals have a significant low PEFR compared to normal and overweight individuals. Conclusion Significant increase in cardiac and respiratory efficiency was observed in the

  12. Normalizing English Language Learner Students: A Foucauldian Analysis of Opposition to Bilingual Education

    ERIC Educational Resources Information Center

    Bondy, Jennifer M.

    2011-01-01

    This article uses Foucault's (1977/1995) concept of normalization to analyze contemporary opposition to bilingual education in the United States. These contemporary movements have "normalized" English language learner (ELL) students by appropriating the technology of language in order to become "Americanized." This has become…

  13. Changes in systemic and pulmonary blood flow distribution in normal adult volunteers in response to posture and exercise: a phase contrast magnetic resonance imaging study.

    PubMed

    Wong, Derek T H; Lee, Kyong-Jin; Yoo, Shi-Joon; Tomlinson, George; Grosse-Wortmann, Lars

    2014-03-01

    Hemodynamics are usually evaluated in the supine position at rest. This is only a snapshot of an individual's daily activities. This study describes circulatory adaptation, as assessed by magnetic resonance imaging, to changes in position and exercise. Phase contrast magnetic resonance imaging of blood flow within systemic and pulmonary arteries and veins was performed in 24 healthy volunteers at rest in the prone and supine position and with bicycle exercise in the supine position. No change was seen in systemic blood flow when moving from prone to supine. Exercise resulted in an increased percentage of cardiac output towards the lower body. Changes in position resulted in a redistribution of blood flow within the left lung--supine positioning resulted in decreased blood flow to the left lower pulmonary vein. With exercise, both the right and left lower lobes received increased blood flow, while the upper lobes received less.

  14. Project LOVE (Let Older Volunteers Educate).

    ERIC Educational Resources Information Center

    Powers, Sally; Weinrich, Martin C.

    The effect of contact with older adult volunteers on the attitudes of elementary school students was investigated by twice administering questionnaires to all first-, third-, and fourth-grade students at Chapin Elementary School, Chapin, South Carolina. Teachers first administered the questionnaire before the older adults began volunteer work in…

  15. Assessment of Left Ventricular 2D Flow Pathlines during Early Diastole Using Spatial Modulation of Magnetization with Polarity Alternating Velocity Encoding (SPAMM-PAV): a study in normal volunteers and canine animals with myocardial infarction

    PubMed Central

    Zhang, Ziheng; Friedman, Daniel; Dione, Donald P.; Lin, Ben A.; Duncan, James S.; Sinusas, Albert J.; Sampath, Smita

    2013-01-01

    A high temporal resolution 2D flow pathline analysis method that describes the spatio-temporal distribution of blood entering the left ventricle during early diastolic filling is presented. Filling patterns in normal volunteers (n=8) and canine animals (baseline (n=1) and infarcted (n=6)) are studied using this approach. Data is acquired using our recently reported MR technique, SPAMM-PAV, which permits simultaneous quantification of blood velocities and myocardial strain at high temporal resolution of 14 ms. Virtual emitter particles, released from the mitral valve plane every time frame during rapid filling, are tracked to depict the propagation of 2D pathlines on the imaged plane. The pathline regional distribution patterns are compared with regional myocardial longitudinal strains and regional chamber longitudinal pressure gradients. Our results demonstrate strong spatial inter-dependence between left ventricular (LV) filling patterns and LV mechanical function. Significant differences in pathline-described filling patterns are observed in the infarcted animals. Quantitative analysis of net kinetic energy for each set of pathlines is performed. Peak net kinetic energy of 0.06±0.01 mJ in normal volunteers, 0.043 mJ in baseline dog, 0.143±0.03 mJ in three infarcted dogs with nominal flow dysfunction, and 0.016±0.007 mJ in three infarcted dogs with severe flow dysfunction is observed. PMID:23044637

  16. Youth Volunteering in the States: 2002 to 2006. Fact Sheet

    ERIC Educational Resources Information Center

    Helms, Sara E.; Marcelo, Karlo Barrios

    2007-01-01

    Volunteer rates vary tremendously across states and age groups. In recent years, young people have exhibited rising volunteering rates, particularly high school students and college freshmen, but 2006 witnessed a drop in the volunteering rate among. When comparing the volunteer rates for different age groups from 2002 to 2006, 16-18 year olds…

  17. Volunteers in Education.

    ERIC Educational Resources Information Center

    Cone, Richard; Johnson, Judith

    The results of nine studies evaluating the effectiveness of volunteer programs in the schools were reviewed in an attempt to answer three questions: What is the value of volunteers to schools? Why do people volunteer to work in classrooms? What is the effect of volunteering on the volunteer? The studies involved were originally intended to…

  18. Working with Volunteers.

    ERIC Educational Resources Information Center

    Rowland, Virginia; And Others

    1990-01-01

    This special section features research concluding that volunteers find the time because they believe they have more time to help (Rowland); an extension program using volunteer master teachers (Feather); use of volunteer marketing professionals (Fromer); retaining volunteers through leadership training (Balliette, Smith); "problem" volunteers and…

  19. Volunteering and Volunteers: Benefit-Cost Analyses

    ERIC Educational Resources Information Center

    Handy, Femida; Mook, Laurie

    2011-01-01

    This article examines the phenomenon of volunteering from a benefit-cost perspective. Both the individual making a decision to volunteer and the organization making a decision to use volunteer labor face benefits and costs of their actions, yet these costs and benefits almost always remain unarticulated, perhaps because the common perception of…

  20. Effect of electronic toilet system (bidet) on anorectal pressure in normal healthy volunteers: influence of different types of water stream and temperature.

    PubMed

    Ryoo, Seungbum; Song, Yoon Suk; Seo, Mi Sun; Oh, Heung-Kwon; Choe, Eun Kyung; Park, Kyu Joo

    2011-01-01

    Although bidets are widely used in Korea, its effects on anorectal pressures have not been studied in detail in terms of the water settings used. Twenty healthy volunteers were placed on a toilet equipped with a bidet, and anorectal pressures were measured with a manometry catheter inserted into the rectum and anal canal before and after using the bidet at different water forces (40, 80, 160, 200 mN), temperatures (24°C vs 38°C), and water jet widths (narrow vs wide). The pressure at anal high pressure zone decreased from 96.1 ± 22.5 to 81.9 ± 23.3 mmHg at water jet pressure of 40 mN and 38°C wide water jet (P < 0.001), from 94.3 ± 22.4 to 80.0 ± 24.1 mmHg at water jet pressure of 80 mN and 38°C narrow water jet (P < 0.001), and from 92.3 ± 22.4 to 79.6 ± 24.7 mmHg at a water jet pressure of 80 mN and 38°C wide water jet (P < 0.001). At other settings, no significant changes were observed. Our results indicate that, in addition to cleansing effect, bidet could be used to reduce anal resting pressure in the same manner as the traditional warm sitz bath under the conditions of low or medium water jet pressure, a warm water temperature, and a wide type water jet.

  1. Multiple doses of saw palmetto (Serenoa repens) did not alter cytochrome P450 2D6 and 3A4 activity in normal volunteers.

    PubMed

    Markowitz, John S; Donovan, Jennifer L; Devane, C Lindsay; Taylor, Robin M; Ruan, Ying; Wang, Jun-Sheng; Chavin, Kenneth D

    2003-12-01

    Saw palmetto (Serenoa repens) is the most commonly used herbal preparation in the treatment of benign prostatic hyperplasia. The objective of this study was to determine whether a characterized saw palmetto product affects the activity of cytochrome P450 (CYP) 2D6 or 3A4 in healthy volunteers (6 men and 6 women). The probe substrates dextromethorphan (CYP2D6 activity) and alprazolam (CYP3A4 activity) were administered orally at baseline and again after exposure to saw palmetto (320-mg capsule once daily) for 14 days. Dextromethorphan metabolic ratios and alprazolam pharmacokinetics were determined at baseline and after saw palmetto treatment. The mean ratio of dextromethorphan to its metabolite was 0.038 +/- 0.044 at baseline and 0.048 +/- 0.080 after 14 days of saw palmetto administration (P =.704, not significant [NS]), indicating a lack of effect on CYP2D6 activity. The area under the plasma alprazolam concentration versus time curve was 476 +/- 178 h. ng. mL(-1) at baseline and 479 +/- 125 h. ng. mL(-1) after saw palmetto treatment (P =.923, NS), indicating a lack of effect on CYP3A4 activity. The elimination half-life of alprazolam was 11.4 +/- 3.1 hours at baseline and 11.6 +/- 2.7 hours after saw palmetto treatment (P =.770, NS), also indicating a lack of effect on CYP3A4 activity. Our results indicate that extracts of saw palmetto at generally recommended doses are unlikely to alter the disposition of coadministered medications primarily dependent on the CYP2D6 or CYP3A4 pathways for elimination. These conclusions must be weighed in the context of the study's limited assessments and regarded as only the initial investigation into the drug interaction potential of saw palmetto.

  2. Effect of intravenous digoxin on the heart at rest and during isometric exercise: a noninvasive study in normal and autonomically blocked volunteers.

    PubMed

    Partanen, J

    1988-02-01

    Nine healthy volunteers were studied with echocardiography and systolic time intervals before and after administration of 1 mg digoxin intravenously at supine rest and during 3-min isometric handgrip exercise. Eight of them were also studied following autonomic blockade, atropine (0.04 mg/kg), and propranolol (0.2 mg/kg) administered intravenously, otherwise the study program was the same. At rest, intravenous digoxin decreased the heart rate from 61 +/- 3 to 50 +/- 2 beats/min (p less than 0.001). Blood pressure, preload [defined as left ventricular end-diastolic diameter (LVEDD)] or afterload [estimated as left ventricular midsystolic circumferential wall stress (WS)], did not change. Fractional shortening increased from 29 +/- 2 to 33 +/- 2% (p less than 0.05), and the electromechanic systole time index (QS2i) decreased from 522 +/- 7 to 500 +/- 5 ms (p less than 0.01). The results indicate improved contractility due to digoxin. During handgrip, the heart rate decreased from 73 +/- 5 to 65 +/- 5 beats/min (p less than 0.01) as a result of digoxin. The LVEDD, WS or ejection phase indices, and systolic time intervals, did not change, suggesting that digoxin does not affect inotropy during isometric exercise. There was no changes in heart rate, preload or afterload, as a result of intravenous digoxin during autonomic blockade. Fractional shortening rose from 25 +/- 1 to 29 +/- 2 (p less than 0.05) and QS2i fell from 561 +/- 3 to 533 +/- 4 ms (p less than 0.001). The results indicate increased inotropy.(ABSTRACT TRUNCATED AT 250 WORDS)

  3. Medical Students and AIDS: A Few Avoid the Victims; Some Volunteer to Help, and All Are Very Careful.

    ERIC Educational Resources Information Center

    Greene, Elizabeth

    1988-01-01

    Future physicians say they view acquired immune deficiency syndrome (AIDS) as an unfortunate reality that must be addressed, but with great care. The epidemic has not changed medical students' specialties. Fear of contagion, lack of a cure, unpleasant symptoms, and the youth of many victims are difficult realities for students. (MSE)

  4. Environmental volunteer well-being: Managers' perception and actual well-being of volunteers.

    PubMed

    Kragh, Gitte; Stafford, Rick; Curtin, Susanna; Diaz, Anita

    2016-01-01

    Background: Environmental volunteering can increase well-being, but environmental volunteer well-being has rarely been compared to participant well-being associated with other types of volunteering or nature-based activities. This paper aims to use a multidimensional approach to well-being to explore the immediately experienced and later remembered well-being of environmental volunteers and to compare this to the increased well-being of participants in other types of nature-based activities and volunteering. Furthermore, it aims to compare volunteer managers' perceptions of their volunteers' well-being with the self-reported well-being of the volunteers. Methods: Onsite surveys were conducted of practical conservation and biodiversity monitoring volunteers, as well as their control groups (walkers and fieldwork students, respectively), to measure general well-being before their nature-based activity and activity-related well-being immediately after their activity. Online surveys of current, former and potential volunteers and volunteer managers measured remembered volunteering-related well-being and managers' perceptions of their volunteers' well-being. Data were analysed based on Seligman's multidimensional PERMA ('positive emotion', 'engagement', 'positive relationship', 'meaning', 'achievement') model of well-being. Factor analysis recovered three of the five PERMA elements, 'engagement', 'relationship' and 'meaning', as well as 'negative emotion' and 'health' as factors. Results: Environmental volunteering significantly improved positive elements and significantly decreased negative elements of participants' immediate well-being, and it did so more than walking or student fieldwork. Even remembering their volunteering up to six months later, volunteers rated their volunteering-related well-being higher than volunteers rated their well-being generally in life. However, volunteering was not found to have an effect on overall mean well-being generally in life

  5. Study and Practice of the Cultivation of Mathematics Teaching Design Ability for Normal College Students

    ERIC Educational Resources Information Center

    Xu, Zhenhui; Chen, Hanlin

    2010-01-01

    With the development of the course reform of elementary education, the requirements that the classroom teaching should fully embody the new concept of education and inspire students to actively participate in classroom teaching are higher and higher, so high school teachers should have stronger teaching design ability. To make normal college…

  6. On the Influence of Poverty Relief and Educational Aid on Normal University Students' Specialty Development

    ERIC Educational Resources Information Center

    Yun, Pei

    2008-01-01

    This paper explores the influence of poverty relief and educational aid on the development of normal university students in their specialty; in particular, it focuses on its influence on their teaching internship, their study of professional courses, and the formation of professional ethics. The implementation of poverty relief and educational…

  7. What Are the Differences between Scientifically Gifted and Normal Students in the Aspects of Creativity?

    ERIC Educational Resources Information Center

    Shin, Ji-Eun; Han, Ki-Soon; Jung, Hyun-Chul; Park, Byung-Gun; Choe, Seung-Urn

    2002-01-01

    Compares and analyzes three different measures of creativity in (n=135) gifted and (n=161) normal students to understand the nature of creativity and propose guidelines for measuring creativity. Uses Torrance Test of Creativity Thinking (TTCT), Test of Creative Problem Solving and Finding in Science (CPFS), and Creative Behavior Checklist in…

  8. The healthcare volunteer.

    PubMed

    Tuckman, H P; Chang, C F

    1994-01-01

    Every year, volunteers contribute billions of dollars worth of time to the healthcare industry. Despite their contributions, however, little is known about who these volunteers are, what they do, why they volunteer, as well as the costs and benefits they bring to institutions. This article examines these and other characteristics of the healthcare volunteer.

  9. A Volunteer Training Framework

    ERIC Educational Resources Information Center

    Deslandes, Moira; Rogers, Louise

    2008-01-01

    Volunteering SA (VSA) has responded to the need to revise and expand the training offered to volunteers. It has developed a volunteer training framework to provide structure and guidance for the sector in making policy and financial decisions about directions and type of training that volunteers require and desire, where the training can lead and…

  10. The Virtues of Volunteering.

    ERIC Educational Resources Information Center

    Personnel Journal, 1984

    1984-01-01

    Presents 10 basic steps to use as guidelines in setting up a corporate volunteer program: develop a philosophy, survey the community and employees, isolate a need and outline program functions, recruit volunteers, motivate employees, place volunteers carefully, monitor and evaluate program and volunteers, review goals and results, and consider…

  11. When Volunteers Attack!

    ERIC Educational Resources Information Center

    Bennett, Gayle

    2009-01-01

    Working with alumni volunteers shouldn't create horror and suspense. Following a few key steps can help maintain a smooth relationship between alumni volunteers and the alumni relations office staff. In this article, the author discusses how to manage volunteers and keep the alumni volunteer relationship on track.

  12. Perceptions and attitudes of pharmacy students towards volunteering at health promotional programs: a cross-sectional study from Malaysia.

    PubMed

    Saleem, Fahad; Hassali, Mohamed Azmi; Ibrahim, Zehan Shahnaz; Rasheedy, Alian A L; Aljadhey, Hisham

    2015-04-01

    The present study aims to explore the perceptions and understanding of future pharmacists towards volunteerism in health promotional activities. The study was designed as a cross sectional, descriptive survey. All pharmacy undergraduates (n = 293) from the first, second and third professional years enrolled at the School of Pharmaceutical Sciences, Universiti Sains Malaysia were targeted for the study. A pre validated, 15-itemed questionnaire was used for data collection and was analysed by using SPSS. Dichotomous groups were compared with Mann-Whitney U test. The Jonckheere-Terpstra test was used to evaluate the trend of association. Where significant associations were reported, effect size was calculated by using Kendall tau correlation coefficient. p value of <0.05 was considered to be of statistical significance. Out of 200 respondents, 185 completed the study with a response rate of 92.5 %. Agreement with mandatory status of volunteerism at community services was significant with gender (p = 0.003) and year of study (p = 0.045). Confidence in performing health promotional activities (p = 0.001, τ = 0.155) and needed communication skills during health promotional activities (p = 0.022, τ = 0.322) were also significantly associated with year of study with a moderate positive trend from junior to senior classes. Although pharmacy undergraduates showed positive interest and will to volunteer at the health promotional programs, certain issues were also highlighted. Therefore, in order to address these challenges, pharmacy curriculum needs to include a greater emphasis on role of pharmacists in public health. This can be achieved by having a dedicated core course as part of pharmacy curriculum.

  13. Wisdom of Generations: A Pilot Study of the Values Transmitted in Ethical Wills of Nursing Home Residents and Student Volunteers

    ERIC Educational Resources Information Center

    Cohen-Mansfield, Jiska; Regier, Natalie G.; Peyser, Hedy; Stanton, Joshua

    2009-01-01

    Purpose: This is a pilot study that provides a description of the values older persons report in ethical wills and their reasoning for the values they chose, and compares the values in ethical wills of seniors and students. Nursing home residents rarely get the opportunity or venue to discuss these topics and the ethical will enables them to have…

  14. Environmental volunteer well-being: Managers’ perception and actual well-being of volunteers

    PubMed Central

    Kragh, Gitte; Stafford, Rick; Curtin, Susanna; Diaz, Anita

    2016-01-01

    Background: Environmental volunteering can increase well-being, but environmental volunteer well-being has rarely been compared to participant well-being associated with other types of volunteering or nature-based activities. This paper aims to use a multidimensional approach to well-being to explore the immediately experienced and later remembered well-being of environmental volunteers and to compare this to the increased well-being of participants in other types of nature-based activities and volunteering. Furthermore, it aims to compare volunteer managers’ perceptions of their volunteers’ well-being with the self-reported well-being of the volunteers. Methods: Onsite surveys were conducted of practical conservation and biodiversity monitoring volunteers, as well as their control groups (walkers and fieldwork students, respectively), to measure general well-being before their nature-based activity and activity-related well-being immediately after their activity. Online surveys of current, former and potential volunteers and volunteer managers measured remembered volunteering-related well-being and managers’ perceptions of their volunteers’ well-being. Data were analysed based on Seligman’s multidimensional PERMA (‘positive emotion’, ‘engagement’, ‘positive relationship’, ‘meaning’, ‘achievement’) model of well-being. Factor analysis recovered three of the five PERMA elements, ‘engagement’, ‘relationship’ and ‘meaning’, as well as ‘negative emotion’ and ‘health’ as factors. Results: Environmental volunteering significantly improved positive elements and significantly decreased negative elements of participants’ immediate well-being, and it did so more than walking or student fieldwork. Even remembering their volunteering up to six months later, volunteers rated their volunteering-related well-being higher than volunteers rated their well-being generally in life. However, volunteering was not found to have an

  15. Purple loosestrife volunteers

    USGS Publications Warehouse

    Middleton, Beth A.

    2004-01-01

    Purple loosestrife (Lythrum salicaria) is a perennial plant native to Eurasia where it grows along streams, rivers, and wet seepage areas (fig. 1). Seeds were inadvertently brought to North American territories in the ballast water of ships. Purple loosestrife was also intentionally planted throughout North America for its ornamental flowers but has since escaped cultivation to spread to wetlands.Some purple loosestrife plants release millions of seeds during the summer season, and these seeds readily disperse to new wetlands via water, animals, and even on people’s shoes. In addition, both its roots and stem fragments can sprout and begin new plants.When purple loosestrife invades a wetland, the species sometimes becomes more dominant than the original native wetland species, such as cattails and sedges. While many people think that purple loosestrife reduces the value of wetlands for wildlife, these claims are disputed. Most people agree, however, that purple loosestrife grows more prolifically in North America than elsewhere, probably because the species has left its native enemies behind in Eurasia and Australia. Although we do not understand how well the species grows in various climates, there is some thought that purple loosetrife may never fully invade the southern United States. Studies looking at the species’ response to temperature and analyses of its growth patterns across latitudes can help us determine its future threat to uninvaded portions of the United States. This is where volunteers come in.Volunteers in North America, Eurasia, and Australia are helping assess purple loosestrife growth in their regions (fig. 2). The program is part of Dr. Beth Middleton’s project to compare the role of purple loosestrife in its native and invasive habitats. Anyone can participate, and volunteers currently include high school and college students, retirees, professionals from all disciplines, agency personnel, and university faculty. Volunteers collect data

  16. Volunteering, income and health

    PubMed Central

    Detollenaere, Jens; Willems, Sara

    2017-01-01

    Separate literatures have related volunteering to health gains and income gains. We study the association between volunteering, income and health within one statistical framework. A state-of-the-art mediation analysis is conducted on data concerning the health, volunteering and sociodemographic characteristics of 42926 individuals within 29 European countries. We find that volunteering is positively associated to self-rated health. This association is partially mediated by household income. PMID:28273163

  17. Volunteers Help Youth.

    ERIC Educational Resources Information Center

    Weinberg, Isolde Chapin

    A discussion of ways in which both adult and young Americans are volunteering to aid in the positive development of young people is presented in this booklet. The wide variety of programs that are designed to use volunteers and the need for additional volunteers are described. These programs are discussed under the following topic headings: School…

  18. [Features of emotional stability in volunteers of gerontology programs].

    PubMed

    Dolgova, V I

    2014-01-01

    The paper presents an analysis of the characteristics of emotional stability in volunteers of gerontology programs (among the students of the Faculty of Psychology), depending on the structure of their life meaning and values, personal factors and professional important qualities. It is shown that the emotional stability of volunteers determines the main directions to explore the potential of the psyche of volunteers; modeling appropriate professiogram; organization of volunteer work in a particular program.

  19. The Comparison of the Visuo-Spatial Abilities of Dyslexic and Normal Students in Taiwan and Hong Kong

    ERIC Educational Resources Information Center

    Wang, Li-Chih; Yang, Hsien-Ming

    2011-01-01

    This study focused on a comparison of the visuo-spatial abilities (correct rate and speed) between dyslexic and normal students in Taiwan and Hong Kong. There were a total of 120 10-12 year old students. Thirty students had been diagnosed as dyslexic in Taiwan (T.W. dyslexia) and thirty students had been diagnosed as dyslexic in Hong Kong (H.K.…

  20. Evidence of hearing loss in a “normally-hearing” college-student population

    PubMed Central

    Le Prell, C. G.; Hensley, B.N.; Campbell, K. C. M.; Hall, J. W.; Guire, K.

    2011-01-01

    We report pure-tone hearing threshold findings in 56 college students. All subjects reported normal hearing during telephone interviews, yet not all subjects had normal sensitivity as defined by well-accepted criteria. At one or more test frequencies (0.25–8 kHz), 7% of ears had thresholds ≥25 dB HL and 12% had thresholds ≥20 dB HL. The proportion of ears with abnormal findings decreased when three-frequency pure-tone-averages were used. Low-frequency PTA hearing loss was detected in 2.7% of ears and high-frequency PTA hearing loss was detected in 7.1% of ears; however, there was little evidence for “notched” audiograms. There was a statistically reliable relationship in which personal music player use was correlated with decreased hearing status in male subjects. Routine screening and education regarding hearing loss risk factors are critical as college students do not always self-identify early changes in hearing. Large-scale systematic investigations of college students’ hearing status appear to be warranted; the current sample size was not adequate to precisely measure potential contributions of different sound sources to the elevated thresholds measured in some subjects. PMID:21288064

  1. Volunteers. Time is money.

    PubMed

    Browne, P

    2000-02-03

    An audit of volunteers' work at a district general hospital showed its value to be more than 127,000 Pounds. For every 1 Pound the trust invested in volunteers there was a return of 5.57 Pounds. The research showed that volunteers gave 35,464 hours of their free time to the hospital last year. The national average is 27,000 hours per trust.

  2. Differences in Learning Strategies, Goal Orientations, and Self-Concept between Overachieving, Normal-Achieving, and Underachieving Secondary Students

    PubMed Central

    Castejón, Juan L.; Gilar, Raquel; Veas, Alejandro; Miñano, Pablo

    2016-01-01

    The aims of this work were to identify and establish differential characteristics in learning strategies, goal orientations, and self-concept between overachieving, normal-achieving and underachieving secondary students. A total of 1400 Spanish first and second year high school students from the South-East geographical area participated in this study. Three groups of students were established: a group with underachieving students, a group with a normal level of achievement, and a third group with overachieving students. The students were assigned to each group depending on the residual punctuations obtained from a multiple regression analysis in which the punctuation of an IQ test was the predictor and a measure composed of the school grades of nine subjects was the criteria. The results of one-way ANOVA and the Games-Howell post-hoc test showed that underachieving students had significantly lower punctuations in all of the measures of learning strategies and learning goals, as well as all of the academic self-concept, personal self-concept, parental relationship, honesty, and personal stability factors. In contrast, overachieving students had higher punctuations than underachieving students in the same variables and higher punctuations than normal-achieving students in most of the variables in which significant differences were detected. These results have clear educational implications. PMID:27729879

  3. Differences in Learning Strategies, Goal Orientations, and Self-Concept between Overachieving, Normal-Achieving, and Underachieving Secondary Students.

    PubMed

    Castejón, Juan L; Gilar, Raquel; Veas, Alejandro; Miñano, Pablo

    2016-01-01

    The aims of this work were to identify and establish differential characteristics in learning strategies, goal orientations, and self-concept between overachieving, normal-achieving and underachieving secondary students. A total of 1400 Spanish first and second year high school students from the South-East geographical area participated in this study. Three groups of students were established: a group with underachieving students, a group with a normal level of achievement, and a third group with overachieving students. The students were assigned to each group depending on the residual punctuations obtained from a multiple regression analysis in which the punctuation of an IQ test was the predictor and a measure composed of the school grades of nine subjects was the criteria. The results of one-way ANOVA and the Games-Howell post-hoc test showed that underachieving students had significantly lower punctuations in all of the measures of learning strategies and learning goals, as well as all of the academic self-concept, personal self-concept, parental relationship, honesty, and personal stability factors. In contrast, overachieving students had higher punctuations than underachieving students in the same variables and higher punctuations than normal-achieving students in most of the variables in which significant differences were detected. These results have clear educational implications.

  4. Induction of systemic TH1-like innate immunity in normal volunteers following subcutaneous but not intravenous administration of CPG 7909, a synthetic B-class CpG oligodeoxynucleotide TLR9 agonist.

    PubMed

    Krieg, Arthur M; Efler, Susan M; Wittpoth, Michael; Al Adhami, Mohammed J; Davis, Heather L

    2004-01-01

    Subcutaneous injection of normal human volunteers with a B-class CpG oligodeoxynucleotide (ODN) TLR9 agonist, CPG 7909, induced a TH1-like pattern of systemic innate immune activation manifested by expression of IL-6, IL-12p40, IFN-alpha, and IFN-inducible chemokines. Serum IP-10 was found to be the most sensitive assay for subcutaneous CPG 7909 stimulation; its level was significantly increased in all subjects at all dose levels, including the lowest tested dose of just 0.0025 mg/kg. This pattern of chemokine and cytokine induction was markedly different from that previously reported to be induced by TLR9 stimulation in rodents, most likely reflecting species-specific differences in the cell types expressing TLR9. Subcutaneous CPG 7909 injection induced transient shifts in blood neutrophils, lymphocytes, and monocytes, consistent with the increased chemokine expression. Levels of acute phase reactants such as C-reactive protein were also increased. A second subcutaneous CPG 7909 injection administered 2 weeks after the first elicited similar immune responses, showing little or no tolerance to the effects of repeated in vivo TLR9 stimulation. Subjects developed dose-dependent transient injection site reactions and flu-like symptoms but otherwise tolerated injection well, with no evidence of organ toxicity or systemic autoimmunity. The activation of innate immunity was dependent on the route of ODN administration, since intravenous injection caused no such effects. These studies indicate that in vivo activation of TLR9 by subcutaneous administration of CPG 7909 could be a well-tolerated immunotherapeutic approach for induction of TH1 innate immune activation.

  5. Involvement of Volunteers in Agricultural Education Programs in New Mexico.

    ERIC Educational Resources Information Center

    Seevers, Brenda S.; Rosencrans, Carlos

    2001-01-01

    Secondary and middle school agriculture teachers in New Mexico (n=90) considered volunteers essential program components. Volunteers served as chaperones, guest speakers, event coaches, and in student organizations. The 13% who did not use them were either new, had small programs, or found it time consuming. Benefits included exposing students to…

  6. Youth Volunteering in the States: 2002 and 2003. CIRCLE Fact Sheet.

    ERIC Educational Resources Information Center

    Helms, Sara E.

    2004-01-01

    Volunteer rates vary tremendously across states and age groups. In recent years, young people have exhibited rising volunteering rates, particularly high school students and college freshmen. When comparing the volunteer rates for different age groups in 2002 and 2003, 16-18 year olds volunteer at consistently higher rates than their college-age…

  7. Committed Sport Event Volunteers

    ERIC Educational Resources Information Center

    Han, Keunsu; Quarterman, Jerome; Strigas, Ethan; Ha, Jaehyun; Lee, Seungbum

    2013-01-01

    The purpose of this study was to investigate the relationships among selected demographic characteristics (income, education and age), motivation and commitment of volunteers at a sporting event. Three-hundred and five questionnaires were collected from volunteers in a marathon event and analyzed using structural equation modeling (SEM). Based on…

  8. America's Teenagers as Volunteers.

    ERIC Educational Resources Information Center

    Knauft, E. B.

    Two national in-home interview surveys conducted by the Gallup Organization and information from a national workshop conference attended by 70 teen volunteers from 28 states and 200 teachers and adult leaders indicate that about three-fifths of youth aged 12 to 17 volunteer an average of just over 3 hours a week. The most frequent volunteer…

  9. An acoustic analysis of laughter produced by congenitally deaf and normally hearing college students.

    PubMed

    Makagon, Maja M; Funayama, E Sumie; Owren, Michael J

    2008-07-01

    Relatively few empirical data are available concerning the role of auditory experience in nonverbal human vocal behavior, such as laughter production. This study compared the acoustic properties of laughter in 19 congenitally, bilaterally, and profoundly deaf college students and in 23 normally hearing control participants. Analyses focused on degree of voicing, mouth position, air-flow direction, temporal features, relative amplitude, fundamental frequency, and formant frequencies. Results showed that laughter produced by the deaf participants was fundamentally similar to that produced by the normally hearing individuals, which in turn was consistent with previously reported findings. Finding comparable acoustic properties in the sounds produced by deaf and hearing vocalizers confirms the presumption that laughter is importantly grounded in human biology, and that auditory experience with this vocalization is not necessary for it to emerge in species-typical form. Some differences were found between the laughter of deaf and hearing groups; the most important being that the deaf participants produced lower-amplitude and longer-duration laughs. These discrepancies are likely due to a combination of the physiological and social factors that routinely affect profoundly deaf individuals, including low overall rates of vocal fold use and pressure from the hearing world to suppress spontaneous vocalizations.

  10. Volunteering for clinical trials.

    PubMed

    Mirken, B

    1999-04-01

    HIV/AIDS researchers are finding it increasingly difficult to recruit volunteers for their studies, and are working on designing studies that are more broadly applicable and palatable to the volunteers. Studies offer both opportunities and risks for people who volunteer. This overview describes the basics of trial design and practice, with the purposes of each trial phase clearly described. Participation requires informed consent, and before entering a study patients should ask, among other things, what side effects they can expect, and who will manage their treatment.

  11. Influence of the Faculty on College Student Environment.

    ERIC Educational Resources Information Center

    Alberti, Robert E.

    This study assesses the effect of informal faculty-student interaction in small groups on college students. The central hypothesis states that behavioral development of college students is enhanced by informal contact with faculty beyond normal associations during regular classroom periods. The sample consisted of 60 volunteer men and women…

  12. The stingy hour: how accounting for time affects volunteering.

    PubMed

    DeVoe, Sanford E; Pfeffer, Jeffrey

    2010-04-01

    These studies examined how the practice of accounting for one's time-so that work can be billed or charged to specific clients or projects-affects the decision to allocate time to volunteer activities. Using longitudinal data collected from law students transitioning to their first jobs, Study 1 showed that exposure to billing time diminished individuals' willingness to volunteer, even after controlling for attitudes about volunteering held before entering the workforce as well as the individual's specific opportunity costs of volunteering time. Studies 2-5 experimentally manipulated billing time and confirmed its causal effect on individuals' willingness to volunteer and actual volunteering behavior. Study 5 showed that the effect of exposure to billing time on volunteering occurred above and beyond any effects on general self-efficacy or self-determination. Individual differences moderated the effects of billing, such that people who did not value money as much were less affected.

  13. Chinese Writing of Deaf or Hard-of-Hearing Students and Normal-Hearing Peers from Complex Network Approach.

    PubMed

    Jin, Huiyuan; Liu, Haitao

    2016-01-01

    Deaf or hard-of-hearing individuals usually face a greater challenge to learn to write than their normal-hearing counterparts. Due to the limitations of traditional research methods focusing on microscopic linguistic features, a holistic characterization of the writing linguistic features of these language users is lacking. This study attempts to fill this gap by adopting the methodology of linguistic complex networks. Two syntactic dependency networks are built in order to compare the macroscopic linguistic features of deaf or hard-of-hearing students and those of their normal-hearing peers. One is transformed from a treebank of writing produced by Chinese deaf or hard-of-hearing students, and the other from a treebank of writing produced by their Chinese normal-hearing counterparts. Two major findings are obtained through comparison of the statistical features of the two networks. On the one hand, both linguistic networks display small-world and scale-free network structures, but the network of the normal-hearing students' exhibits a more power-law-like degree distribution. Relevant network measures show significant differences between the two linguistic networks. On the other hand, deaf or hard-of-hearing students tend to have a lower language proficiency level in both syntactic and lexical aspects. The rigid use of function words and a lower vocabulary richness of the deaf or hard-of-hearing students may partially account for the observed differences.

  14. Chinese Writing of Deaf or Hard-of-Hearing Students and Normal-Hearing Peers from Complex Network Approach

    PubMed Central

    Jin, Huiyuan; Liu, Haitao

    2016-01-01

    Deaf or hard-of-hearing individuals usually face a greater challenge to learn to write than their normal-hearing counterparts. Due to the limitations of traditional research methods focusing on microscopic linguistic features, a holistic characterization of the writing linguistic features of these language users is lacking. This study attempts to fill this gap by adopting the methodology of linguistic complex networks. Two syntactic dependency networks are built in order to compare the macroscopic linguistic features of deaf or hard-of-hearing students and those of their normal-hearing peers. One is transformed from a treebank of writing produced by Chinese deaf or hard-of-hearing students, and the other from a treebank of writing produced by their Chinese normal-hearing counterparts. Two major findings are obtained through comparison of the statistical features of the two networks. On the one hand, both linguistic networks display small-world and scale-free network structures, but the network of the normal-hearing students' exhibits a more power-law-like degree distribution. Relevant network measures show significant differences between the two linguistic networks. On the other hand, deaf or hard-of-hearing students tend to have a lower language proficiency level in both syntactic and lexical aspects. The rigid use of function words and a lower vocabulary richness of the deaf or hard-of-hearing students may partially account for the observed differences. PMID:27920733

  15. Institutional Facilitation in Sustained Volunteering among Older Adult Volunteers

    ERIC Educational Resources Information Center

    Tang, Fengyan; Morrow-Howell, Nancy; Hong, Songiee

    2009-01-01

    As more nonprofit organizations rely on older adult volunteers to provide services, it is important to retain volunteers for an extended period of time to ensure service quality and the beneficial outcomes of volunteering. Nonprofit organizations are positioned to facilitate older adult volunteers' role performance. Based on an institutional…

  16. Comparison of the tolerability of recombinant human hyaluronidase + normal saline and recombinant human hyaluronidase + lactated ringer's solution administered subcutaneously: A phase IV, double-blind, randomized pilot study in healthy volunteers

    PubMed Central

    Dychter, Samuel S.; Ebel, David; Mead, Tonya R.; Yocum, Richard C.

    2009-01-01

    Background: Recombinant human hyaluronidase (rHuPH20) (150 U) is approved by the US Food and Drug Administration to facilitate subcutaneous fluid administration in adults and children. Objective: This Phase IV, double-blind, randomized pilot study was designed to compare the tolerability, flow rate, and safety profile of subcutaneous infusions of normal saline (NS) and lactated Ringer's (LR) solutions following subcutaneous administration of rHuPH20. Methods: Healthy volunteers received 1 mL rHuPH20 (150 U) in each thigh, followed by simultaneous gravity-driven subcutaneous infusions of 500 mL of LR solution into 1 thigh and NS solution into the contralateral thigh. Subjects rated infusion-site discomfort in each thigh using a 100-mm (0 = no pain to 100 = most severe pain) visual analog scale (VAS) at baseline (ie, after catheter placement/ rHuPH20 injection and just prior to the start of the infusions) and at the following times: after infusion of 250 mL, after infusion of 500 mL (end of infusion), and when thigh circumference returned to within 5% of baseline. Adverse events (AEs) were recorded throughout the study. The primary tolerability end point was the maximal increase from baseline in infusion-site discomfort on the VAS. Secondary end points included infusion flow rate, change in thigh circumference, subject preference for leftversus right-thigh infusion, and safety profile measures. Results: Fifteen subjects (14 women, 1 man; mean age, 41 years [range, 20–60 years]) were included in the study. Mean (SD) maximal increase from baseline VAS pain score was significantly greater with NS solution than with LR solution (20.0 [19.4] vs 9.4 [18.3] mm, respectively; P = 0.005). Mean infusion flow rate was not significantly different between the NS and LR solutions (384.1 [118.1] vs 395.8 [132.8] mL/h). No significant differences between solutions were observed in mean maximal change in thigh circumference (5.2% [1.6%] vs 5.3% [1.5%]). All subjects expressed

  17. Motivations of German Hospice Volunteers: How Do They Compare to Nonhospice Volunteers and US Hospice Volunteers?

    PubMed

    Stelzer, Eva-Maria; Lang, Frieder R

    2016-03-01

    We examined reasons of volunteering for hospice and nonhospice organizations in a study with 125 volunteers (22-93 years) from the United States and Germany. Motives of US and German hospice volunteers revealed similarities and few differences. Hospice volunteers are involved because they seek to help others, seek new learning experiences, seek social contacts, or seek personal growth. The US hospice volunteers reported motives related to altruistic concerns, enhancement, and social influence as more influential, while German hospice volunteers rated career expectations as being more important. Comparison of German hospice with nonhospice volunteers revealed stronger differences: German hospice volunteers scored higher on altruistic motives, while German nonhospice volunteers yielded higher scores on self-serving motives. Findings contribute to improved understanding of volunteering motivation and of activating or retaining hospice volunteers.

  18. 75 FR 20891 - National Volunteer Week, 2010

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-21

    ... Americans are answering that call. From mentoring a student and feeding the homeless, to rebuilding after a natural disaster, volunteers are touching lives every day. Social entrepreneurs are pioneering innovative... Administration is committed to ushering in a new era of service and responsibility. We launched United We...

  19. Opinion of the Ministry of Education on Vigorously Promoting Educational Aid Work by Normal University Students during Teaching Internships (2007)

    ERIC Educational Resources Information Center

    Chinese Education and Society, 2008

    2008-01-01

    This is a policy that aims at improving teaching practices in rural schools in China. Normal university students are encouraged to participate in educational aid work in disadvantaged schools as a fulfillment of their teaching internship. The policy supports the policies of free compulsory education for rural school issued in the past. In…

  20. On the Training Model of China's Local Normal University Students during the Transitional Period from the Perspective of Happiness Management

    ERIC Educational Resources Information Center

    Weiwei, Huang

    2016-01-01

    As a theory based on the hypothesis of "happy man" about human nature, happiness management plays a significant guiding role in the optimization of the training model of local Chinese normal university students during the transitional period. Under the guidance of this theory, China should adhere to the people-oriented principle,…

  1. An Evaluation of the Academic Volunteer and Mentor Service Program.

    ERIC Educational Resources Information Center

    Illig, David C.

    This report evaluates the performance of the California Academic Volunteer and Mentor Service Program, addressing an assessment of the impact of mentoring on middle school and high school student achievement, attendance, and behavior. The program's goal is to use volunteer mentors to provide support to children at risk of academic failure and…

  2. How Deaf and Normally Hearing Students Convey Meaning within and between Written Sentences.

    ERIC Educational Resources Information Center

    Yoshinaga-Itano, Christine; And Others

    1996-01-01

    The compositions of 49 students (ages 10-14) with deafness or hearing impairments and 49 typical students were compared to investigate the frequency and proportional distribution of written-language variables. Differences were found between the strategies chosen by the students with deafness or hearing impairments in both syntax and semantics and…

  3. "When You See a Normal Person …": Social Class and Friendship Networks among Teenage Students

    ERIC Educational Resources Information Center

    Papapolydorou, Maria

    2014-01-01

    This paper draws on social capital theory to discuss the way social class plays out in the friendships of teenage students. Based on data from individual interviews and focus groups with 75 students in four London secondary schools, it is suggested that students tend to form friendships with people who belong to the same social-class background as…

  4. Risk taking as motivation for volunteering for a hazardous experiment.

    PubMed

    Jobe, J B; Holgate, S H; Scrapansky, T A

    1983-03-01

    Army male enlisted personnel were tested in two experiments to assess the psychological correlates of volunteering for a hazardous combat simulation, (Experiment 1) and a riskless, psychological experiment (Experiment 2). Subjects were given a biographical and personal habit questionnaire, the IPAT Anxiety Scale, Rotter's Locus of Control Scale, and Torrance and Ziller's life experience inventory. Results from Experiment 1 indicated that volunteers were significantly less anxious, and more willing to take risks than were nonvolunteers. Noncommissioned officers, smokers, laterborn children, and children of lower socioeconomic class parents were significantly overrepresented among the volunteers for this hazardous experiment. In Experiment 2, which solicited volunteers for a routine, nonhazardous experiment, the only variable to discriminate the volunteers from the nonvolunteers was mothers' education level. Results are in agreement with findings, using college students, that volunteer samples differ significantly from nonvolunteer samples, and that the characteristics that discriminate these two groups vary as a function of situational factors.

  5. Retired RNs: perceptions of volunteering.

    PubMed

    Cocca-Bates, Katherine C; Neal-Boylan, Leslie

    2011-01-01

    A qualitative study was done to explore the perceptions of volunteering among retired registered nurses (RNs) in Kansas. Participants were volunteers in formal nursing roles or were using their nursing knowledge and experience in non-nursing roles, such as church work. Regardless of the type of volunteer position, retired RNs reported that they use what they have learned as nurses when they volunteer. Volunteering benefits include enhanced self-worth, intellectual stimulation, reduced social isolation, and opportunities to help others. Increased paperwork, new technology, difficulty finding nursing-specific volunteer opportunities, resistance from health care organizations, and a lack of respect for what these nurses know are challenges and barriers to volunteering. Retired RNs have accumulated years of clinical nursing experience and can be helpful to employed nurses. Health care organizations should launch targeted efforts to recruit and utilize retired RN volunteers. Health care professionals who care for older adults should recommend volunteering as a healthful endeavor.

  6. Volunteer Community Language Bank.

    ERIC Educational Resources Information Center

    Novak, Sigfrid S.; And Others

    Lake Charles, Louisiana established a language bank capable of providing interpreters for 20 foreign languages. All participants are volunteers who offer to help free of charge in case of emergencies arising because of the considerable numbers of foreign visitors in the area. Smooth operation of the language bank depends on the following: (1) an…

  7. Volunteer Recording Program Manual.

    ERIC Educational Resources Information Center

    Arizona Braille and Talking Book Library, Phoenix.

    This manual for volunteers begins with a brief introduction to Arizona's Library for the Blind and Physically Handicapped, which is one of 56 libraries appointed by the Librarian of Congress to provide public library service to persons with visual or physical impairments. Introductory materials include explanations of the general policies and…

  8. Normal Science and the Paranormal: The Effect of a Scientific Method Course on Students' Beliefs.

    ERIC Educational Resources Information Center

    Morier, Dean; Keeports, David

    1994-01-01

    A study investigated the effects of an interdisciplinary course on the scientific method on the attitudes of 34 college students toward the paranormal. Results indicated that the course substantially reduced belief in the paranormal, relative to a control group. Student beliefs in their own paranormal powers, however, did not change. (Author/MSE)

  9. The Possibility of Learning Curved Mirrors' Structure by a Normal Blind Inborn Students

    ERIC Educational Resources Information Center

    Bulbul, M. Sahin

    2009-01-01

    To take a physics course blind students must be assisted using teaching methods and aids adapted to their own perception capabilities. Touchable objects are very important for them because they have huge difficulties to visualize the third spatial dimension. However, appropriate resources and methods for blind students are not yet available. In…

  10. The New Normal: Senior Student Affairs Officers Speak out about Budget Cutting

    ERIC Educational Resources Information Center

    Romano, C. Renee; Hanish, Jan; Phillips, Calvin; Waggoner, Michael D.

    2010-01-01

    To understand the experiences of leaders in student affairs in higher education and to document the strategies they used to cut budgets and the results of these actions, the authors conducted a qualitative research study using public institutions as case studies. Data were gathered in 2005 through phone interviews with senior student affairs…

  11. Gender Advantages and Gender Normality in the Views of Estonian Secondary School Students

    ERIC Educational Resources Information Center

    Kuurme, Tiiu; Kasemaa, Gertrud

    2015-01-01

    The aim of the study on Estonian secondary school students was to obtain an overview of the gender-related views and experiences of the everyday school life by students, and to analyse the school-related factors in the development of gender roles and gender-related expectations. We view gender equality as a central condition for social…

  12. Comparison of Reading Performance between Visually Impaired and Normally Sighted Students in Malaysia

    ERIC Educational Resources Information Center

    Mohammed, Zainora; Omar, Rokiah

    2011-01-01

    The aim of this study is to compare reading performance between visually impaired and normally sighted school children. Participants (n = 299) were divided into three groups: normal vision (NV, n = 193), visually impaired print reader (PR, n = 52), and Braille reader (BR, n = 54). Reading performance was determined by measuring reading rate and…

  13. Volunteer Service Agreements: A New Strategy for Volunteer Management.

    ERIC Educational Resources Information Center

    Meltzer, Phyllis

    As new types of volunteers come into the field--working people, retirees, executives--new methods are needed to hold their interest and ensure their cooperation while preserving the goals of the organizations they serve. Some of those organizations, especially museums, are using volunteer service agreements to attract and hold volunteers and to…

  14. Nonpharmacological Interventions Targeted at Delirium Risk Factors, Delivered by Trained Volunteers (Medical and Psychology Students), Reduced Need for Antipsychotic Medications and the Length of Hospital Stay in Aged Patients Admitted to an Acute Internal Medicine Ward: Pilot Study

    PubMed Central

    Piotrowicz, Karolina; Rewiuk, Krzysztof; Halicka, Monika; Kalwak, Weronika; Rybak, Paulina

    2017-01-01

    Purpose. Effectiveness of nonpharmacological multicomponent prevention delivered by trained volunteers (medical and psychology students), targeted at delirium risk factors in geriatric inpatients, was assessed at an internal medicine ward in Poland. Patients and Methods. Participants were recruited to intervention and control groups at the internal medicine ward (inclusion criteria: age ≥ 75, acute medical condition, basic orientation, and logical contact on admission; exclusion criteria: life expectancy < 24 hours, surgical hospitalization, isolation due to infectious disease, and discharge to other medical wards). Every day trained volunteers delivered a multicomponent standardized intervention targeted at risk factors of in-hospital complications to the intervention group. The control group, selected using a retrospective individual matching strategy (1 : 1 ratio, regarding age, gender, and time of hospitalization), received standard care. Outcome Measures. Hospitalization time, deaths, falls, delirium episodes, and antipsychotic prescriptions were assessed retrospectively from medical documentation. Results. 130 patients (38.4% males) participated in the study, with 65 in the intervention group. Antipsychotic medications were initiated less frequently in the intervention group compared to the control group. There was a trend towards a shorter hospitalization time and a not statistically significant decrease in deaths in the intervention group. Conclusion. Nonpharmacological multicomponent intervention targeted at delirium risk factors effectively reduced length of hospitalization and need for initiating antipsychotic treatment in elderly patients at the internal medicine ward. PMID:28164113

  15. Nonpharmacological Interventions Targeted at Delirium Risk Factors, Delivered by Trained Volunteers (Medical and Psychology Students), Reduced Need for Antipsychotic Medications and the Length of Hospital Stay in Aged Patients Admitted to an Acute Internal Medicine Ward: Pilot Study.

    PubMed

    Gorski, Stanislaw; Piotrowicz, Karolina; Rewiuk, Krzysztof; Halicka, Monika; Kalwak, Weronika; Rybak, Paulina; Grodzicki, Tomasz

    2017-01-01

    Purpose. Effectiveness of nonpharmacological multicomponent prevention delivered by trained volunteers (medical and psychology students), targeted at delirium risk factors in geriatric inpatients, was assessed at an internal medicine ward in Poland. Patients and Methods. Participants were recruited to intervention and control groups at the internal medicine ward (inclusion criteria: age ≥ 75, acute medical condition, basic orientation, and logical contact on admission; exclusion criteria: life expectancy < 24 hours, surgical hospitalization, isolation due to infectious disease, and discharge to other medical wards). Every day trained volunteers delivered a multicomponent standardized intervention targeted at risk factors of in-hospital complications to the intervention group. The control group, selected using a retrospective individual matching strategy (1 : 1 ratio, regarding age, gender, and time of hospitalization), received standard care. Outcome Measures. Hospitalization time, deaths, falls, delirium episodes, and antipsychotic prescriptions were assessed retrospectively from medical documentation. Results. 130 patients (38.4% males) participated in the study, with 65 in the intervention group. Antipsychotic medications were initiated less frequently in the intervention group compared to the control group. There was a trend towards a shorter hospitalization time and a not statistically significant decrease in deaths in the intervention group. Conclusion. Nonpharmacological multicomponent intervention targeted at delirium risk factors effectively reduced length of hospitalization and need for initiating antipsychotic treatment in elderly patients at the internal medicine ward.

  16. Self-selection for personality variables among healthy volunteers.

    PubMed

    Pieters, M S; Jennekens-Schinkel, A; Schoemaker, H C; Cohen, A F

    1992-01-01

    1. Healthy student volunteers (n = 103) participating in ongoing clinical pharmacological research completed the Dutch Personality Inventory (DPI), the Dutch version of the Spielberger State-Trait Anxiety Inventory (STAI-DY) and the Dutch version of the Sensation Seeking Scale (SSS). 2. The volunteers were more extrovert (P less than 0.001), more flexible (P less than 0.001), more tolerant or less impulsive (P less than 0.001), had more self-confidence and initiative (P less than 0.001), and were more satisfied and optimistic (P less than 0.01) when compared with the general norm. When compared with a student norm, volunteers had lower levels of state (P less than 0.001) and trait (P less than 0.05) anxiety. The general sensation seeking tendency of volunteers was higher than in the student norm group (P less than 0.001). The volunteers had a greater tendency to thrill-and-adventure-seeking (P less than 0.001) and to disinhibition (P less than 0.01). 3. Hence, volunteers were a selected sample of the total population of students. This may influence the interpretation of pharmacokinetic and pharmacodynamic parameters. 4. Personality screening should be added to the screening procedures for volunteers.

  17. Wasted Resources: Volunteers and Disasters

    DTIC Science & Technology

    2009-12-01

    influx of volunteers by creating these centers. Two such centers exist in Frederick County , Maryland, and Fairfax, Virginia. According to the Volunteer...and assigned to emergency/disaster related volunteer duties requested by agencies in Frederick County .”10 The organizers of Frederick County have...mobilization center or volunteer reception center. Frederick County in Maryland and Fairfax County in Virginia have established two such centers and have

  18. Volunteer donor apheresis.

    PubMed

    Waxman, Dan A

    2002-02-01

    Volunteer donor apheresis has evolved from early plasmapheresis procedures that collected single components into technically advanced multicomponent procedures that can produce combinations of red blood cells, platelets, and plasma units. Blood collection and utilization is increasing annually in the United States. The number of apheresis procedures is also increasing such that single donor platelet transfusions now exceed platelet concentrates from random donors. Donor qualifications for apheresis vary from those of whole blood. Depending on the procedure, the donor weight, donation interval, and platelet count must be taken into consideration. Adverse effects of apheresis are well known and fortunately occur in only a very small percentage of donors. The recruitment of volunteer donors is one of the most challenging aspects of a successful apheresis program. As multicomponent apheresis becomes more commonplace, it is important for collection centers to analyze the best methods to recruit and collect donors.

  19. School-Based Mentoring: A Study of Volunteer Motivations and Benefits

    ERIC Educational Resources Information Center

    Caldarella, Paul; Gomm, Robert Jeff; Shatzer, Ryan H.; Wall, D. Gary

    2010-01-01

    While research has been conducted concerning the effects of school-based mentoring on at risk students, limited work has focused on the volunteer mentors. This study examined the motivations of adult volunteers and the benefits of their participation in a six-month, school-based mentoring program. A total of 31 volunteers completed adapted…

  20. School-Based Mentoring: A Study of Volunteer Motivations and Benefits

    ERIC Educational Resources Information Center

    Caldarella, Paul; Gomm, Robert J.; Shatzer, Ryan H.; Wall, D. Gary

    2010-01-01

    While research has been conducted concerning the effects of school-based mentoring on at-risk students, limited work has focused on the volunteer mentors. This study examined the motivations of adult volunteers and the benefits of their participation in a six-month, school-based mentoring program. A total of 31 volunteers completed adapted…

  1. Special Report: Volunteers in Libraries

    ERIC Educational Resources Information Center

    Savage, Noel

    1976-01-01

    Many New York librarians view volunteers as a serious job threat; their unions back them in their opposition to volunteers; and some administrators are afraid to launch volunteer programs during the budget crunch because of their probably adverse effect on staff morale. (Author)

  2. Methodology for Teachers. Volunteer's Manual.

    ERIC Educational Resources Information Center

    Holt, Daniel D.; And Others

    The Volunteer's Manual of "Methodology for Teachers" was written to (1) provide Peace Corps/Korea TESOL volunteers with a simple, complete guide to methodology for teaching English in Korea; and (2) provide these volunteers with a simple, complete guide for teaching this methodology to Korean English teachers in inservice training programs. For…

  3. Volunteers Help Stretch Local Budgets.

    ERIC Educational Resources Information Center

    Valente, Maureen Godsey

    1985-01-01

    Discusses use of volunteers to augment local government services such as libraries, parks, paralegal aid, elderly care, data processing. Outlines requirements of successful programs and steps toward initiating volunteer programs. Presents case studies of volunteer programs in two Maryland communities and 41 examples of how local governments can…

  4. Volunteer Management Support Program Handbook.

    ERIC Educational Resources Information Center

    ACTION, Washington, DC.

    This handbook is intended to serve as a guide for governing the operation and management of the Volunteer Management Support Program (VMSP). Outlined in the section on program guidelines are the structure and operations of the VMSP. The remainder of the guide, which deals with volunteer guidelines, explains VMSP volunteer responsibilities,…

  5. Prevocational Training Units for Trainable Mentally Handicapped Students: With Suggested Uses for Educable, "Normal," and Gifted Students.

    ERIC Educational Resources Information Center

    Brantley, Michael B.

    This program is designed to provide an individualized series of vocationally useful sub-skills in a wide variety of areas to trainable mentally handicapped students in a prevocational program. The Introduction and General Information section is categorized into What the Program Is Designed to Do, Who Can Use the Program, How to Modify the Program…

  6. [A self-improvement and participatory career development education program involving internships and volunteer training experience for pharmacy students: results verified in a follow-up survey three years after participation].

    PubMed

    Kurio, Wasako; Konishi, Motomi; Okuno, Tomofumi; Nakao, Teruyuki; Kimura, Tomoki; Tsuji, Takumi; Yamamuro, Akiko; Yamamoto, Yumi; Nishikawa, Tomoe; Yanada, Kazuo; Yasuhara, Tomohisa; Kohno, Takeyuki; Ogita, Kiyokazu; Sone, Tomomichi

    2014-01-01

    The Faculty of Pharmaceutical Sciences, Setsunan University, offers the Self-improvement and Participatory Career Development Education Program: Internship and Volunteer Training Experience for Pharmacy Students to third-year students. We previously reported that the training experience was effective in cultivating important attributes among students, such as a willingness to learn the aims of pharmacists, an awareness of their own role as healthcare workers, and a desire to reflect on their future careers and lives. A follow-up survey of the participants was carried out three years after the training experience. The questionnaire verified that the training experience affected attendance at subsequent lectures and course determination after graduation. We confirmed the relationship between the participants' degree of satisfaction with the training experience and increased motivation for attending subsequent lectures. Through the training experience, participants discovered future targets and subjects of study. In addition, they became more interested in subsequent classroom lessons and their future. The greater the participants' degree of satisfaction with their training experience, the more interest they took in practical training and future courses. The present study clarified that the training experience was effective in cultivating important attributes such as a willingness to learn and an interest in future courses. Moreover, the training positively affected the course determination after graduation.

  7. Effectiveness of an electronic histology tutorial for first-year dental students and improvement in "normalized" test scores.

    PubMed

    Rosenberg, Harold; Kermalli, Jaffer; Freeman, Eric; Tenenbaum, Howard; Locker, David; Cohen, Howard

    2006-12-01

    The effectiveness of an electronic histology tutorial (EHT) as a mode of learning was assessed by comparing performance on two term tests for an EHT class of sixty-nine students and five prior classes (n=347) who learned by traditional methods. The aims of this study were to 1) develop and introduce a self-instructional, computer-aided approach to guide student learning in the first-year histology course at the University of Toronto Faculty of Dentistry; 2) evaluate the effectiveness of the self-study electronic histology tutorial by comparing students' test scores for the EHT group to students' scores in previous years; and 3) evaluate students' acceptance of this novel mode of learning by means of a satisfaction questionnaire. The EHT group performed significantly better on both the general histology and oral histology term tests than the five prior control years (p<0.001), yet there were no significant differences in overall GPA between the groups, suggesting that the improvement was specific to the EHT/histology course grades (p=0.1 to 0.47). A statistically significant improvement in performance per unit overall GPA was noted in the test group, which demonstrated an increase in this test score normalized ratio (TSNR) of 3-18 percent in the general histology term test and 7-21 percent in the oral histology term test over the control groups. In addition to determining the effects of the EHT on grade performance, this study sought to evaluate students' acceptance of this alternative mode of learning in comparison to the standard teaching model by means of a satisfaction questionnaire. Overall, students' responses to the questionnaire were positive with an overall mean level of agreement for all ten responses of 4.5 out of 5 (90 percent).

  8. Development of School-Aged Deaf, Hard-of-Hearing, and Normally Hearing Students' Written Language.

    ERIC Educational Resources Information Center

    Yoshinaga-Itano, Christine; Downey, Doris M.

    1996-01-01

    Studies of the written language of students who are deaf or hard-of-hearing addressed, among other topics, level of reading skills, development of language skills after age 12, and evidence of a critical age for language learning. Data collection methods, research outcomes, and an overview of other articles in the theme issue are discussed. (CR)

  9. Increasing Metacomprehension in Learning Disabled and Normally Achieving Students through Self-Questioning Training.

    ERIC Educational Resources Information Center

    Wong, Bernice Y. L.; Jones, Wayne

    1982-01-01

    Training to self-monitor reading comprehension was undertaken with 120 learning disabled eighth and ninth graders and normally achieving sixth graders. It was hypothesized that insufficient metacomprehension is one possible cause underlying learning disabled adolescents' comprehension problems. (Author/SEW)

  10. Challenges in volunteering from cancer care volunteers perspectives.

    PubMed

    Kamaludin, Kauthar Mohamad; Muhammad, Mazanah; Wahat, Nor Wahiza Abdul; Ibrahim, Rahimah

    2013-01-01

    The involvement of non-government organizations (NGOs) and support groups has helped strengthen public health services in addressing cancer care burden. Owing to the contribution of volunteers in cancer care, this article documents a qualitative study that examined challenges in attracting and retaining cancer care volunteers as part of the effort to develop a volunteer recruitment model. Data were collected through three focus group discussions involving 19 cancer support group members in Malaysia. Findings of the study revealed that mobility and locality appeared to be significant in Malaysian context, while the need for financial support and time flexibility are challenges faced by cancer support groups to attract and retain volunteers. The findings imply that cancer care initiatives can benefit from more local volunteers but at the same time these volunteers require flexibility and financial support to sustain their engagement.

  11. Scientist volunteers: Doing science with children

    SciTech Connect

    Kirwan, G.M.

    1994-12-31

    The number of scientists who are volunteering to visit school classrooms is growing. Unfortunately, scientists have a tendency to cram too much information into their presentation. The result is almost always disastrous. The best thing a scientist can do is provide students with a positive science experience that may cause them to re-evaluate their attitude toward science. One of the best ways to do this is to involve students in a novel hands-on activity that engages and maintains their interest. Guidelines for developing such activities are provided.

  12. [Nutritional analysis of dietary patterns in students of primary education with normal nutritional status].

    PubMed

    Durá-Gúrpide, Beatriz; Durá-Travé, Teodoro

    2014-06-01

    Objetivo: Realizar un análisis nutricional del modelo dietético en un grupo de alumnos de Educación Primaria (9-12 años) con estado nutricional normal. Material y Métodos: Registro de consumo de alimentos de dos días lectivos consecutivos en una muestra de 353 alumnos de Educación Primaria (188 varones y 165 mujeres) con una situación nutricional normal. Se ha calculado el consumo calórico y de macronutrientes, minerales y vitaminas comparándose con las ingestas recomendadas. Resultados: El valor medio del aporte calórico diario era de 2.066,9 kcal. Los cereales (33%), lácteos (19%) y carnes (17%) aportaban el 70% de la ingesta calórica total. Las proteínas aportaban el 20,3% de la ingesta calórica, los glúcidos el 48,8%, los lípidos el 30,9%, y las grasas saturadas el 12,6%. La ingesta de colesterol era excesiva y 2/3 de la ingesta proteica eran de origen animal. El valor medio de la ingesta de calcio, yodo y vitaminas A, D y E eran inferiores a los aportes dietéticos recomendados. Conclusiones: El modelo dietético de los alumnos de Educación Primaria con estado nutricional normal difiere del prototipo mediterráneo, con un consumo excesivo de carnes, limitado de cereales y lácteos, y deficiente en verduras y hortalizas, frutas, legumbres y pescados; dando lugar a un incremento del aporte de proteínas y grasas animales en detrimento de los hidratos de carbono complejos y un aporte deficiente de calcio, yodo y vitaminas A, D y E.

  13. Reasons Why Canadian Seniors Volunteer.

    ERIC Educational Resources Information Center

    Chappell, Neena L.; Prince, Michael J.

    1997-01-01

    A study examined types of and reasons for volunteering among Canadian adults over 64 (n=1,569) and compared them with those given by adults aged 45-64 (n=5,563). Results indicate that the older group volunteers out of self-interest and are more likely to volunteer because of a feeling of obligation and social value than those aged 45-64. (JOW)

  14. Identity Formation, Marijuana and "The Self": A Study of Cannabis Normalization among University Students.

    PubMed

    Mostaghim, Amir; Hathaway, Andrew D

    2013-01-01

    Over the past half-century, as use of marijuana has become more widespread in Canadian society, there are indications of a normalizing process in societal reactions and experiences of use. Among other research avenues, these trends suggest a need for further exploration of young people's understandings of how they make the choice to use or not and how decisions relate to presentation of the self. This study draws on interviews with 30 undergraduates recruited from a larger online survey of respondents at the University of Guelph, ON, Canada. In probing their perceptions of the use of marijuana, we often found that trying/using "pot" was the default option, whereas choosing not to use required more conscious effort. With specific reference to Goffman's contribution to a situated understanding of the self, our findings are interpreted with emphasis on further theoretical development of the normalization thesis and on the role of marijuana in identity formation among persons in the process of transition to adulthood.

  15. Identity Formation, Marijuana and “The Self”: A Study of Cannabis Normalization among University Students

    PubMed Central

    Mostaghim, Amir; Hathaway, Andrew D.

    2013-01-01

    Over the past half-century, as use of marijuana has become more widespread in Canadian society, there are indications of a normalizing process in societal reactions and experiences of use. Among other research avenues, these trends suggest a need for further exploration of young people’s understandings of how they make the choice to use or not and how decisions relate to presentation of the self. This study draws on interviews with 30 undergraduates recruited from a larger online survey of respondents at the University of Guelph, ON, Canada. In probing their perceptions of the use of marijuana, we often found that trying/using “pot” was the default option, whereas choosing not to use required more conscious effort. With specific reference to Goffman’s contribution to a situated understanding of the self, our findings are interpreted with emphasis on further theoretical development of the normalization thesis and on the role of marijuana in identity formation among persons in the process of transition to adulthood. PMID:24348431

  16. Psychosocial Differences between Elderly Volunteers and Non-Volunteers.

    ERIC Educational Resources Information Center

    Hunter, K.I.; Linn, Margaret W.

    1980-01-01

    Volunteer workers over sixty-five were compared to retired elderly who did not engage in work activity. Volunteers had significantly higher degree of life satisfaction, stronger will to live, and fewer symptoms of depression, anxiety, and somatization. No differences were found on demographics or background. (Author)

  17. Receptivity to Persons with Mental Retardation: A Study of Volunteer Interest.

    ERIC Educational Resources Information Center

    Williams, Robert F.

    1987-01-01

    Analysis of questionnaire results of college students (N=78) concerning attitudes toward the mentally retarded and interest in volunteering service with the retarded indicated that the importance students placed on such values as equality was the best predictor of volunteer interest. (Author/DB)

  18. Managing Library Volunteers, Second Edition

    ERIC Educational Resources Information Center

    Driggers, Preston; Dumas, Eileen

    2011-01-01

    Volunteers are essential to a successful library program--and at a time when deep budget cuts are the norm, there are many libraries that depend on the help of dedicated volunteers, who do everything from shelving books to covering the phones. Whether these are friends, trustees, or community members, managing them effectively is the key to…

  19. Volunteer Voice. 1992-93.

    ERIC Educational Resources Information Center

    Volunteer Voice, 1993

    1993-01-01

    Four issues of "Volunteer Voice," a newsletter of the Tacoma, Washington Community House Training Project, are presented. The project provides English-as-a-Second-Language (ESL) instruction and support to refugees. Contents of Number 1 (Summer 1992) include an account of one volunteer's initial encounter; a game for teaching adverbs; instructions…

  20. Volunteer Development. Practice Application Brief.

    ERIC Educational Resources Information Center

    Kerka, Sandra

    Certain practices in volunteer development have proved successful to help organizations make the best use of their volunteers. Development should be a comprehensive, continuous process through which individuals can extend, update, and adapt their knowledge, skills, and abilities to enhance their performance and potential. A model for volunteer…

  1. Growing Your Career through Volunteering and Leadership

    NASA Astrophysics Data System (ADS)

    O'Riordan, C. A.; Meth, C.

    2007-12-01

    From giving your first paper at a scientific meeting to chairing committees that make multi-million dollar decisions, scientific organizations provide critical opportunities for growing your career. Many organizations support student activities by providing travel grants and fellowships - an important first step towards joining the larger scientific community. Beyond these standard opportunities, organizations also provide opportunities for students interested in gaining leadership experience, a skill not typically acquired in graduate science programs. For example, the Consortium for Leadership's Schlanger Ocean Drilling Fellowship provides research funds to graduate students, but also introduces the fellows to the communication skills needed to become successful members of their scientific community. Beyond student opportunities, volunteering provides mid-career and established scientists further experience in leadership. Opportunities exist in advising government science policy, guiding large-scale research programs, organizing large scientific meetings, and serving on non-profit boards. The variety of volunteer and leadership opportunities that are available give scientists at all stages of their career a chance to expand and diversify their experience, leading to new successes.

  2. Allied health disaster volunteering.

    PubMed

    Baldwin, Alphonso; Wilson, Linda

    2008-01-01

    Allied health practitioners will play an important role in providing medical care following a disaster. The clinical and laboratory skills possessed by allied health practitioners will be of extreme importance in the processing of disaster victims. The degree that allied health practitioners can help process disaster victims will play a large role in helping stabilize survivors of man-made or natural disasters. Those allied health practitioners skilled in triage, patient assessment, and emergency treatment of those injured can make a large difference in improving the utilization of human resources at an emergency site and thereby potentially improve treatment outcomes. Failure of a health professional to preregister as a health volunteer can affect the quality and responsiveness of a community's surge capacity. The rationale for advance registration ensures that the time-intensive effort of identifying professional credentials and licenses does not consume or divert resources that are necessary for mitigation of the immediate emergency. Of equal importance for allied health practitioners are the liability issues that exist in providing health care services outside of a formal employment agreement.

  3. Volunteer Program Assessment at the University of Nebraska at Omaha: A Metropolitan University's Collaboration with Rural and Spanish-Speaking Volunteers

    ERIC Educational Resources Information Center

    Scherer, Lisa L.; Graeve-Cunningham, Victoria M.; Trent, Sheridan B.; Weddington, Stephanie A.; Thurley, Adam R.; Prange, Kelly A.; Allen, Joseph A.

    2016-01-01

    The Volunteer Program Assessment at UNO (VPA-UNO), a faculty-led student group, partners with nonprofit and governmental agencies to provide free assessments and consultations to enhance volunteer engagement, organizational commitment and retention. Three recent initiatives are discussed representing an intentional effort of a metropolitan…

  4. The effect of differentiated curriculum enhancements on the achievement of at-risk and normally achieving students in 5th grade science

    NASA Astrophysics Data System (ADS)

    Simpkins, Pamela Mccrea

    2007-12-01

    At-risk students show consistent patterns of under achievement and social maladjustment in school which leads to their demise in high school (McMillian & Reed, 1994). Similarly, special education students are at increased risk of not completing high school and do not perform as well on national achievement tests than their nondisabled peers (Land & Legters, 2002). It is possible that students at-risk for academic failure will not meet graduation requirements unless interventions are put in place to alleviate this problem. It has been documented that science textbooks contain difficult vocabulary and high reading levels that are challenging for struggling students. Using approaches such as activities oriented instruction, which supports the cooperative learning/peer tutoring model is one approach that has been successful with normally achieving and special education students. This research examined the effect of differentiated curriculum enhancements with peer tutoring on the achievement of at-risk and normally achieving students in science. A crossover design was implemented in three fifth grade inclusive classes, consisting of typically achieving students, students at-risk, and students with learning disabilities. The participants included 16 at-risk students, three special education students and 44 normally achieving students. The science review activities were implemented during two consecutive science units. One unit covered Earth and Space science. The other unit covered Light and Sound. Each curriculum enhancement had identification and production level activities. The identification level provided prompts; the production level did not provide prompts. Pretest and posttest were administered. Overall findings of the study revealed a significant interaction between experimental condition and treatment order, suggesting an advantage for students using differentiated curriculum enhancements. Main effects analysis suggested that students performed better on one

  5. Characteristics of volunteers and non-volunteers for voluntary counseling and HIV testing among unmarried male undergraduates.

    PubMed

    Adewole, D A; Lawoyin, T O

    2004-06-01

    The 2001 HIV sero-prevalence survey in Nigeria revealed a rate of 5.8 percent with those under the age of 25 years having the highest prevalence rate. Most University students fall within this age group. This study is part of a larger study on the sexual behavior of youths and young adults and was designed to compare the characteristics of volunteers and non-volunteers for voluntary confidential counseling and HIV testing (VCT) among males. Six hundred and nine male undergraduate students were randomly selected and enrolled for the study. Data were collected using a pre-tested questionnaire. Of the 609, 51 (8.3%) volunteered to have their blood screened for HIV. All volunteers who received pre-test counseling went for the HIV test. Volunteers were significantly older than the non-volunteers (P<0.0001), and were more likely to be sexually experienced (P=0.002). Among the sexually experienced, the volunteers were older at first sexual intercourse (FSI) (P<0.0001), and were more likely to have used a condom at FSI (P=0.001). Volunteers had significantly higher knowledge scores for HIV/AIDS (P=0.006), and the attitude to HIV/AIDS in both groups was positive. The marriage pattern of their parents with regard to polygyny was similar, and fewer volunteers had fathers in the higher socio-economic class and mothers who had completed secondary education (P<0.00001, (P=0.02). Among the 51 volunteers, 8 (15.7%) tested positive. Those who tested positive were less likely to have lived with parents, and were all sexually experienced. Those who screened positive were also more likely to be currently sexually active and to have fathers with low level of education. Three (5.9%) of volunteers did not return for results and posttest counseling. One of the three was positive for HIV. Of those who tested positive, 3 (37.5%) reported not using the condom at all, while the rest were using it only occasionally. VCT among the youths is possible however, small numbers encountered in the

  6. Volunteer Monitoring to Protect Wetlands

    EPA Pesticide Factsheets

    The involvement of volunteers in ecological monitoring is a realistic, cost-effective, and beneficial way to obtain important information which might otherwise be unavailable due to lack of resources at government agencies.

  7. The relationship between diabetes attitudes and treatment among free clinic patients and volunteers.

    PubMed

    Kamimura, Akiko; Christensen, Nancy; Nourian, Maziar M; Myers, Kyl; Saunders, AnnMarie; Solis, Silvia P; Ashby, Jeanie; Greenwood, Jessica L J; Reel, Justine J

    2014-12-01

    Free clinics provide free primary care to the under or uninsured and have been playing an important role in serving the socio-economically disadvantaged. Free clinic patients represent a group of people who experience significant barriers to receiving diabetes prevention and intervention. This study examined diabetes attitudes among free clinic patients and volunteers. English or Spanish speaking patients and volunteers (N = 384), aged 18 years or older completed a self-administered survey. Diabetic patients and volunteers shared similar levels of diabetes attitudes compared to non-diabetic patients. Among patients, ethnicity, education level, diabetes education, and family history affected diabetes attitudes. Among volunteers, diabetes education was an important factor associated with positive diabetes attitudes. Whether the volunteer is a healthcare professional or student was related only to one aspect of diabetes attitudes, seriousness of type 2 diabetes. The results, indicating free clinic diabetic patients and volunteers shared similar levels of diabetes attitudes, were positive for maintaining and developing diabetes education programs at a free clinic. Unfortunately, the average length of volunteering at this free clinic was short and student volunteers likely leave the clinic upon graduation. Future research should examine issues of volunteer retention in free clinics. Diabetes education for patients may need to be diversified according to ethnicity, family history of diabetes, and educational level. Finally, non-healthcare professional volunteers could potentially be involved in diabetes education at a free clinic.

  8. Volunteering among Young People. Fact Sheet

    ERIC Educational Resources Information Center

    Lopez, Mark Hugo; Marcelo, Karlo Barrios

    2007-01-01

    This fact sheet presents information on the frequency of volunteering, trends in volunteering, and the organizations for which young people volunteer, utilizing data from multiple sources. Unlike many surveys, it shows that volunteering rates among young people are generally higher than they are among adults 26 and older. Findings of the Civic and…

  9. Engaging Older Adult Volunteers in National Service

    ERIC Educational Resources Information Center

    McBride, Amanda Moore; Greenfield, Jennifer C.; Morrow-Howell, Nancy; Lee, Yung Soo; McCrary, Stacey

    2012-01-01

    Volunteer-based programs are increasingly designed as interventions to affect the volunteers and the beneficiaries of the volunteers' activities. To achieve the intended impacts for both, programs need to leverage the volunteers' engagement by meeting their expectations, retaining them, and maximizing their perceptions of benefits. Programmatic…

  10. Exploring Volunteering of Committed Young Catholics

    ERIC Educational Resources Information Center

    Webber, Ruth

    2012-01-01

    This article reports on a study of volunteer levels of Catholics from various World regions who attended an international youth Catholic festival. Volunteering levels, types of volunteering, reason for volunteering, Catholic group membership and pro-social values are analysed. An online survey was administered five months after the Festival to…

  11. Parallel Volunteer Learning during Youth Programs

    ERIC Educational Resources Information Center

    Lesmeister, Marilyn K.; Green, Jeremy; Derby, Amy; Bothum, Candi

    2012-01-01

    Lack of time is a hindrance for volunteers to participate in educational opportunities, yet volunteer success in an organization is tied to the orientation and education they receive. Meeting diverse educational needs of volunteers can be a challenge for program managers. Scheduling a Volunteer Learning Track for chaperones that is parallel to a…

  12. Volunteering Among Young People. CIRCLE Fact Sheet.

    ERIC Educational Resources Information Center

    Lopez, Mark Hugo

    2004-01-01

    Volunteering rates among young people are generally higher than they are among adults 26 and older. However, measuring volunteer rates among all adults is a difficult task. In recent years, efforts at measuring volunteering have produced widely different estimates, largely because of the methods employed to measure volunteering. For example, the…

  13. How To Start a Volunteer Literacy Program in Your Community.

    ERIC Educational Resources Information Center

    Illinois State Office of the Secretary of State, Springfield.

    Prepared by the office of the Illinois Secretary of State and State Librarian, this manual describes the components and basic start-up steps of successful volunteer literacy programs. The 17 short sections provide an overview of the following topics: (1) purpose and mission; (2) determining need in your community; (3) recruiting students; (4)…

  14. Volunteers to Prevent Emotional Problems in Children. Summary Progress Report.

    ERIC Educational Resources Information Center

    Thomson, Ruth

    The Counseling Service of Addison County, a community mental health clinic, began in 1966 as a four-year project under a National Institutes of Mental Health grant to determine whether emotional problems could be prevented by the early assignment of college student volunteers (from Middlebury College) to underachievers in the early grades of…

  15. Understanding Volunteer Peer Health Educators' Motivations: Applying Social Learning Theory.

    ERIC Educational Resources Information Center

    Klein, Nicole Aydt; And Others

    1994-01-01

    Researchers conducted focus group interviews with college student peer health educators to determine what factors motivated them to volunteer for a peer health education program. Examination of their life experiences, motivations, and program expectations indicated that life experiences, belief in the effectiveness of peer health education, and…

  16. Discriminative stimulus effects of diazepam and buspirone in normal volunteers.

    PubMed Central

    Rush, C R; Critchfield, T S; Troisi, J R; Griffiths, R R

    1995-01-01

    A within-subject design was used to characterize the effects of dose manipulations on discriminative and self-reported effects of oral diazepam and buspirone. Subjects were trained to discriminate diazepam (10 mg) versus placebo (n = 10), or buspirone (10 or 15 mg) versus placebo (n = 9). The compounds were identified to subjects by letter code before discrimination training began. In later sessions, correct identifications at 2 hr after the oral administration of drug earned money. All subjects showed accurate discrimination performance during the test-of-acquisition phase. In a low-dose generalization phase, diazepam and buspirone produced dose-related increases in drug identifications across a four-fold range of doses. In a subsequent low-dose training phase, in which subjects were trained to discriminate progressively lower drug doses, the median lowest discriminable dose of diazepam and buspirone was 2.5 and 7.5 mg, respectively. Dose-response functions for drug identifications were shifted leftward in the low-dose training phase relative to the low-dose generalization phase, suggesting that reinforcement of progressively lower doses enhances drug discriminability. The self-reported effects of diazepam and buspirone were similar (e.g., both drugs increased ratings of drug strength and clumsy/uncoordinated) and different (e.g., diazepam but not buspirone increased ratings of drowsy/sleepy; buspirone but not diazepam increased ratings of tense/nervous). This study demonstrates discriminative and self-reported effects of diazepam and buspirone at doses lower than previously shown to be behaviorally active, and suggests that at commonly used clinical doses, diazepam is relatively more discriminable than buspirone. PMID:7751833

  17. Performance of Junctional Tourniquets in Normal Human Volunteers

    DTIC Science & Technology

    2014-12-01

    0.05). All tourniquets were applied safely and successfully in at least one instance each, but pain varied by model. Subjects as- sessed the CRoC as... market surveillance of hemorrhage control de- vices used in medical care of U.S. servicepersons in the current war). The authors report no conflicts...play a role in pulse return.11 Pain was measured on a visual analog scale. The pain scale was a 100-mm-long line on a piece of paper, the line had no

  18. Women's Center Volunteer Intern Program: Building Community While Advancing Social and Gender Justice

    ERIC Educational Resources Information Center

    Murray, Margaret A.; Vlasnik, Amber L.

    2015-01-01

    This program description explores the purpose, structure, activities, and outcomes of the volunteer intern program at the Wright State University Women's Center. Designed to create meaningful, hands-on learning experiences for students and to advance the center's mission, the volunteer intern program builds community while advancing social and…

  19. English as a Second Language: A Collection of Methods and Materials for Training Volunteers.

    ERIC Educational Resources Information Center

    Literacy Council of Alaska, Fairbanks.

    This manual addresses a variety of issues in the recruitment and training of volunteer English-as-a-Second-Language (ESL) teachers. Sections on general topics focus on: recruiting tutors, recruiting students, determining when and where to train volunteers, developing the training workshop agenda, evaluating the workshop, introducing the training…

  20. Burnout among Volunteers in the Social Services: The Impact of Gender and Employment Status

    ERIC Educational Resources Information Center

    Kulik, Liat

    2006-01-01

    This study examines whether gender and employment status affect burnout, motives for volunteering, and difficulties associated with volunteer activity in social and community services in Israel. The sample included 375 men and women aged 16 through 80. Participants were divided into four groups by employment status: high school students, employed…

  1. Influence of Student Engagement, Moods and Completed Assignments with on Normalized Gains and Growth in Reading Literature Using iPads

    ERIC Educational Resources Information Center

    Hepworth, A. J.

    2014-01-01

    The purpose of this study was to investigate how engagement, mood and number of assignments completed on computerized differentiated homework using an iPad in a one-to-one mobile device environment influenced the growth index and normalized gain in reading literature benchmark assessments of students in grades five, six, and seven. Furthermore,…

  2. The Effects of Varied Ratios of Positive and Negative Nonverbal Audience Feedback on Selected Attitudes and Behaviors of Normal Speaking College Students.

    ERIC Educational Resources Information Center

    Barwind, Jack Alan

    Based on a theoretical rationale derived from dissonance theory, this study investigated the effects of 80%/20% ratios of positive/negative and negative/positive audience feedback on perceptual, attitudinal, and behavioral responses of normal speaking college students. Twenty-six skilled speakers and 30 unskilled speakers were randomly assigned to…

  3. More than Volunteering: Active Citizenship through Youth Volunteering

    ERIC Educational Resources Information Center

    Learning and Skills Network (NJ1), 2007

    2007-01-01

    This pack aims to provide materials to help all those involved in youth volunteering and post-16 citizenship education to ensure that there are some citizenship learning outcomes from these valuable experiences. The pack has been produced by the Post-16 Citizenship Support Programme to help the integration of citizenship education into post-16…

  4. Volunteered Geographic Information in Wikipedia

    ERIC Educational Resources Information Center

    Hardy, Darren

    2010-01-01

    Volunteered geographic information (VGI) refers to the geographic subset of online user-generated content. Through Geobrowsers and online mapping services, which use geovisualization and Web technologies to share and produce VGI, a global digital commons of geographic information has emerged. A notable example is Wikipedia, an online collaborative…

  5. Communication Training for Hospice Volunteers.

    ERIC Educational Resources Information Center

    Coffman, Stephen L.; Coffman, Victoria T.

    1993-01-01

    Details communication-related portions of new volunteer training process for Hospice organization. Description covers both theoretical intentions of training and contextual applications. Topics addressed include trusting, listening, talking about death and dying, communicating/interacting effectively, being assertive, taking responsibility,…

  6. Volunteer recruitment: the role of organizational support and anticipated respect in non-volunteers' attraction to charitable volunteer organizations.

    PubMed

    Boezeman, Edwin J; Ellemers, Naomi

    2008-09-01

    In 3 experiments the authors examined how specific characteristics of charitable volunteer organizations contribute to the recruitment of new volunteers. In line with predictions, Study 1 revealed that providing non-volunteers with information about organizational support induced anticipated feelings of respect, which subsequently enhanced their attraction to the volunteer organization. However, information about the current success of the volunteer organization did not affect anticipated pride (as among those who seek paid employment) and in fact caused potential volunteers to perceive the organization as being in less need for additional volunteers. Study 2 further showed that information about support from the volunteer organization is a more relevant source of anticipated respect and organizational attraction than support from co-volunteers. Study 3 finally showed that information about task and emotional support for volunteers contributes to anticipated respect and organizational attractiveness and that this increases the actual willingness of non-volunteers to participate in the volunteer organization. Interventions aimed at attracting volunteers and avenues for further research are discussed.

  7. Accuracy of shade matching performed by colour blind and normal dental students using 3D Master and Vita Lumin shade guides.

    PubMed

    Vafaee, F; Rakhshan, V; Vafaei, M; Khoshhal, M

    2012-03-01

    The purpose of this study was to investigate whether 3D Master or VitaLumin shade guides could improve colour selection in individuals with normal and defective colour vision. First, colour perception of 260 dental students was evaluated. Afterwards, 9 colour blind and 9 matched normal subjects tried to detect colours of 10 randomly selected tabs from each kit and the correct/false answers were counted. Of the colour-defective subjects, 47.8% and 33.3% correctly detected the shade using 3D Master and VitaLumin, respectively. These statistics were 62.2% and 42.2% in normal subjects. In normal participants, but not in colour blind ones, 3D Master significantly improved shade matching accuracy compared to VitaLumin.

  8. Volunteers as customers: a service quality perspective.

    PubMed

    Keaveney, S M; Saltzman, M; Sullivan, N

    1991-01-01

    Not-for-profit service firms depend upon volunteer employees for the success of their programs. This article offers a change in perspective--volunteer as customer instead of employee--to stimulate insights and provide recommendations about attracting and retaining volunteers. The volunteer is viewed as a customer, the service purchased is the volunteer experience, paid for in the currency of donated time and energy, and the not-for-profit service firm is seen as being in the business of designing, managing, communicating, and delivering a quality volunteer experience.

  9. The GEMS Model of Volunteer Administration.

    ERIC Educational Resources Information Center

    Culp, Ken, III; Deppe, Catherine A.; Castillo, Jaime X.; Wells, Betty J.

    1998-01-01

    Describes GEMS, a spiral model that profiles volunteer administration. Components include Generate, Educate, Mobilize, and Sustain, four sets of processes that span volunteer recruitment and selection to retention or disengagement. (SK)

  10. What Is Normal, True, and Right: A Critical Discourse Analysis of Students' Written Resistance Strategies on LGBTQ Topics

    ERIC Educational Resources Information Center

    Jaekel, Kathryn

    2016-01-01

    This study examines how students perform resistance to lesbian, gay, bisexual, transgender, and queer topics in their written reflections in a higher education diversity course. Using a three-tiered critical discourse analysis , this article maps students' resistant textual devices in their written reflections, analyzes the institutional setting…

  11. A Comparison of English as a Second Language Program and Normal Classroom Instruction with Indian Students in Reading.

    ERIC Educational Resources Information Center

    Cooley, Carl R.; And Others

    1976-01-01

    Comparisons were made of test scores derived from a sample of American Indian students attending grades 2 through 10, living in a Bureau of Indian Affairs dormitory, and enrolled either in an English as a Second Language Program (N=43) or in the regular school program (N=87) to determine ESL impact on Indian students' English vocabulary,…

  12. Volunteering within Initial Teacher Education: Factors That Boost and Block Participation

    ERIC Educational Resources Information Center

    Forster, Daniella J.; Archer, Jennifer; Tajin, Rukhsana T.

    2015-01-01

    Voluntary professional experience can be a powerful way for initial teacher education (ITE) students to develop an understanding of schools and their communities. Do ITE students make use of these opportunities? There is little Australian research that explores genuine volunteering that does not "require" students to engage with the…

  13. Project LASER Volunteer, Marshall Space Flight Center Education Program

    NASA Technical Reports Server (NTRS)

    1999-01-01

    Through Marshall Space Flight Center (MSFC) Education Department, over 400 MSFC employees have volunteered to support educational program during regular work hours. Project LASER (Learning About Science, Engineering, and Research) provides support for mentor/tutor requests, education tours, classroom presentations, and curriculum development. This program is available to teachers and students living within commuting distance of the NASA/MSFC in Huntsville, Alabama (approximately 50-miles radius). This image depicts students viewing their reflections in an x-ray mirror with Marshall optic engineer Vince Huegele at the Discovery Laboratory, which is an onsite MSFC laboratory facility that provides hands-on educational workshop sessions for teachers and students learning activities.

  14. NUSC Technical Volunteer Service (TVS).

    DTIC Science & Technology

    1982-12-12

    are supplied in the figures and appendixes. * ,~a TD 6719 TABLE OF CONTENTS Page LIST OF ILLUSTRATIONS ..................................... ii...and believed that the volunteer engineer would, for example, design sewage -treatment plants, solve drainage problems, or write the town’s future...Kline, an expert in waste water treatment and hazardous mater- ials at the Naval Air Engineering Center has been available for questions around sewage

  15. 78 FR 24321 - National Volunteer Week, 2013

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-24

    ... Documents#0;#0; ] Proclamation 8960 of April 19, 2013 National Volunteer Week, 2013 By the President of the... accept certain obligations to one another. National Volunteer Week is a time to renew that fundamentally... one. During National Volunteer Week, let us tap into that spirit once more. To find a...

  16. 76 FR 20215 - National Volunteer Week, 2011

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-04-12

    ... Week, 2011 By the President of the United States of America A Proclamation America's story has been... they see a need. During National Volunteer Week, we celebrate the profound impact of volunteers and... April 10 through April 16, 2011, as National Volunteer Week. I call upon all Americans to observe...

  17. Youth Sport Volunteering: Developing Social Capital?

    ERIC Educational Resources Information Center

    Kay, Tess; Bradbury, Steven

    2009-01-01

    This paper analyses the capacity of youth sport volunteering to contribute to the development of social capital. Following a review of the emergence of social capital as a key theme in UK sport policy, the paper focuses on the ability of a structured sports volunteering programme to equip young people with skills for effective volunteering, and…

  18. The Contribution of Social Resources To Volunteering.

    ERIC Educational Resources Information Center

    Wilson, John; Musick, Marc

    1998-01-01

    Outlines a theory of how social capital contributes to volunteering, hypothesizing that social capital has a stronger effect on volunteering among people with more human capital and socioeconomic status. Specifies a test (of the effects) of social capital on volunteering and discusses the findings (of the test) in detail. (CMK)

  19. Substitute or Complement?: Spousal Influence on Volunteering

    ERIC Educational Resources Information Center

    Rotolo, Thomas; Wilson, John

    2006-01-01

    Social scientists have documented the influence of family statuses on volunteering, ignoring intrafamily effects. Using newly issued data from the Current Population Survey on the volunteer behavior of 19,626 American couples, we test two competing theories concerning spousal influences on volunteering. Substitution theory predicts that spouses…

  20. The Volunteers Speak: A World-Wide Survey of Peace Corps Volunteers. ACTION Evaluation.

    ERIC Educational Resources Information Center

    ACTION, Washington, DC.

    A survey questionnaire was mailed to all active Peace Corps Volunteers (PCVs) in the summer of 1975. Based on an internal analysis of the 3,479 respondents (a 66% return), the following findings represent the manner in which PCVs perceive their volunteer experience. Perceived volunteer accomplishments and morale are very high. Volunteers believe…

  1. The interplay of frequency of volunteering and prosocial motivation on purpose in life in emerging adults.

    PubMed

    Okun, Morris A; Kim, Ga Young

    2016-01-01

    One developmental task in emerging adulthood is finding meaning and purpose in life. Volunteering has been touted as one role that fosters purpose in life. We examined whether the association between frequency of volunteering and purpose in life varies with pleasure-based prosocial motivation and pressure-based prosocial motivation in a sample of 576 undergraduates, ages 18-22 years old. In a regression analysis predicting purpose in life, the frequency of volunteering by pleasure-based prosocial motivation by pressure-based prosocial motivation interaction effect was significant (p = .042). Simple slopes analyses revealed that frequency of volunteering was not significantly (p = .478) related to purpose in life among college students who were low in both pleasure-based and pressure-based prosocial motivation. The findings of the present study highlight the importance of prosocial motivation for understanding whether emerging adults' purpose in life will be enhanced by volunteering.

  2. Online video bridges gap between orientation and first session for arts in medicine volunteers.

    PubMed

    Gregory, Dianne

    2009-01-01

    An online video assignment was developed to facilitate transition from the orientation session to the first contact with hospital patients for music therapy majors and other students enrolled in an Arts in Medicine service learning course (AIMS). All students (N = 84) completed a 2 hour hospital orientation session. After the orientation session the experimental group (n = 42) completed an online video assignment before volunteering at the hospital The control group (n = 42) began volunteering after the orientation session without completing the video assignment. Analysis indicates the majority of both groups initiated their first session independently without assistance from other AIMS volunteers, an experienced AIM volunteer, an AIM assistant, or hospital staff member. The majority of both groups also engaged at least one patient during their first visit at the hospital. Content analysis of "first contact" weekly reports, however, indicated experimental group students wrote longer reports and included more positive comments, particularly about patients, compared to control group students. Volunteers in the experimental group also began their contacts as scheduled on the course calendar compared to later starting dates of control group volunteers.

  3. Rethinking Silence as Support: Normalizing Lesbian and Gay Teacher Identities through Models and Conversations in Student Teaching

    ERIC Educational Resources Information Center

    Donahue, David M.

    2007-01-01

    In the vein of action research, the author examines his practice of matching lesbian and gay student teachers with a lesbian or gay cooperating teacher for field placement. This article addresses several questions. In what ways, if any, do lesbian and gay teachers help new teachers cope with and interrupt homophobia? How do they help student…

  4. Six Differentiated Strategies for ESL Literacy for Birth to Third Grade Developmentally Disabled and Normal Students of Hispanic Heritage

    ERIC Educational Resources Information Center

    Jaramillo, James; Jaramillo, Olga

    2013-01-01

    When one effectively employs the strategies of exploratory-learning, wait-time, intervention, guided reading, meaning, and phonological-morphological-syntactical awareness-for infants and on up-to 3rd grade students-all-in a Montessori-like-learning-literacy-setting replete with semantical interactions with phonology, syllabology, morphology, and…

  5. The Trouble with Normal: The Struggle for Meaningful Access for Middle School Students with Developmental Disability Labels

    ERIC Educational Resources Information Center

    Ashby, Christine

    2010-01-01

    This critical, qualitative study considers issues of access to the academic and social experiences of middle school for five students with labels of intellectual disability and autism through a lens of ableism and enforced "normalcy". Starting from the position that schools are sites where ableist norms of performance leave many marginalized, this…

  6. Cryptosporidium muris: Infectivity and Illness in Healthy Adult Volunteers

    PubMed Central

    Chappell, Cynthia L.; Okhuysen, Pablo C.; Langer-Curry, Rebecca C.; Lupo, Philip J.; Widmer, Giovanni; Tzipori, Saul

    2015-01-01

    Although Cryptosporidium parvum and C. hominis cause the majority of human cryptosporidiosis cases, other Cryptosporidium species are also capable of infecting humans, particularly when individuals are immunocompromised. Ten C. muris cases have been reported, primarily in human immunodeficiency virus (HIV) -positive patients with diarrhea. However, asymptomatic cases were reported in two HIV-negative children, and in another case, age and immune status were not described. This study examines the infectivity of C. muris in six healthy adults. Volunteers were challenged with 105 C. muris oocysts and monitored for 6 weeks for infection and/or illness. All six patients became infected. Two patients experienced a self-limited diarrheal illness. Total oocysts shed during the study ranged from 6.7 × 106 to 4.1 × 108, and the number was slightly higher in volunteers with diarrhea (2.8 × 108) than asymptomatic shedders (4.4 × 107). C. muris-infected subjects shed oocysts longer than occurred with other species studied in healthy volunteers. Three volunteers shed oocysts for 7 months. Physical examinations were normal, with no reported recurrence of diarrhea or other gastrointestinal complaints. Two persistent shedders were treated with nitazoxanide, and the infection was resolved. Thus, healthy adults are susceptible to C. muris, which can cause mild diarrhea and result in persistent, asymptomatic infection. PMID:25311695

  7. 20 CFR 10.730 - What are the conditions of coverage for Peace Corps volunteers and volunteer leaders injured...

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... Corps volunteers and volunteer leaders injured while serving outside the United States? 10.730 Section... Corps volunteers and volunteer leaders injured while serving outside the United States? (a) Any injury sustained by a volunteer or volunteer leader while he or she is located abroad shall be presumed to...

  8. Recruiting Young Volunteers in an Area of Selective Education: A Qualitative Case Study

    ERIC Educational Resources Information Center

    Dean, Jon

    2016-01-01

    This article presents findings from a small qualitative case study of a youth volunteering brokerage organisation in England, operating in an area of selective state education. Data show how brokerage workers felt grammar schools managed their students in a concerted way to improve students' chances of attending university. Conversely, workers…

  9. In the Service of Others: How Volunteering Is Integral to the Tribal College Experience

    ERIC Educational Resources Information Center

    Talahongva, Patty

    2016-01-01

    Today, the spirit of volunteering is very much alive at every tribal college and university (TCU). From fundraisers for food pantries to educational activities that help fellow students, TCUs help forge reciprocity among students and staff. Volunteerism is integral to the tribal college experience. Volunteerism at three tribal colleges--Cankdeska…

  10. Volunteer Watershed Health Monitoring by Local Stakeholders: New Mexico Watershed Watch

    ERIC Educational Resources Information Center

    Fleming, William

    2003-01-01

    Volunteers monitor watershed health in more than 700 programs in the US, involving over 400,000 local stakeholders. New Mexico Watershed Watch is a student-based watershed monitoring program sponsored by the state's Department of Game and Fish which provides high school teachers and students with instruction on methods for water quality…

  11. The Volunteers Speak--Again: The Second Annual Survey of Peace Corps Volunteers.

    ERIC Educational Resources Information Center

    Costanzo, Richard; Williams, Frederick B.

    Questionnaires were sent to all active Peace Corps volunteers between July and September 1976. Completed questionnaires were returned by 62% of the volunteers who were in the field at the time of the survey. Analyses were conducted to provide basic descriptive information about volunteers, information on differences between groups or types of…

  12. The anatomic basis for ventricular arrhythmia in the normal heart: what the student of anatomy needs to know.

    PubMed

    Hai, Jo Jo; Lachman, Nirusha; Syed, Faisal F; Desimone, Christopher V; Asirvatham, Samuel J

    2014-09-01

    The traditional route for teaching cardiac anatomy involves didactic instruction, cadaver dissections, and familiarization with the main structure and relationships of the cardiac chambers, valves, and vasculature. In contemporary cardiac electrophysiology, however, a very different view of anatomy is required including details rarely appreciated with a general overview. In this review, we discuss the critical advances in cardiac electrophysiology that were possible only because of understanding detailed anatomic relationships. While we briefly discuss the clinical relevance, we explain in depth the necessary structural information for the student of clinical anatomy. Interspersed through the text are boxes that highlight and summarize the critical pieces of knowledge to be borne in mind while studying the fascinating structural anatomy of the human heart.

  13. Guidelines for the Physical Education Volunteer.

    ERIC Educational Resources Information Center

    Hardy, Rex

    1982-01-01

    Fourteen guidelines for the proper coordination of physical education volunteers are given. Proper placement and training methods are discussed, and program evaluation objectives are considered. The responsibilities of the volunteer in relation to the teaching and learning process and to the school and community are examined. (JN)

  14. Volunteers in Leisure. A Management Perspective.

    ERIC Educational Resources Information Center

    Tedrick, Ted; Henderson, Karla

    The first chapter of this monograph presents some major themes and fundamental issues surrounding leisure activities volunteers and their management from a system perspective. Chapter 2 discusses the results of a survey conducted to obtain a status report of selected volunteer system characteristics. The third chapter focuses on dealing with…

  15. 77 FR 22177 - National Volunteer Week, 2012

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-04-12

    ... April 12, 2012 Part III The President Proclamation 8797--National Volunteer Week, 2012 Proclamation 8798--Pan American Day and Pan American Week, 2012 Proclamation 8799--National Former Prisoner of War... 8797 of April 9, 2012 National Volunteer Week, 2012 By the President of the United States of America...

  16. 45 CFR 1306.22 - Volunteers.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 45 Public Welfare 4 2010-10-01 2010-10-01 false Volunteers. 1306.22 Section 1306.22 Public Welfare Regulations Relating to Public Welfare (Continued) OFFICE OF HUMAN DEVELOPMENT SERVICES, DEPARTMENT OF HEALTH...) Special efforts must be made to have volunteer participation, especially parents, in the classroom...

  17. Volunteer map data collection at the USGS

    USGS Publications Warehouse

    Eric, B. Wolf; Poore, Barbara S.; Caro, Holly K.; Matthews, Greg D.

    2011-01-01

    Since 1994, citizen volunteers have helped the U.S. Geological Survey (USGS) improve its topographic maps. Through the Earth Science Corps program, citizens were able to "adopt a quad" and collect new information and update existing map features. Until its conclusion in 2001, as many as 300 volunteers annotated paper maps which were incorporated into the USGS topographic-map revision process.

  18. Meaningful Commitment: Finding Meaning in Volunteer Work

    ERIC Educational Resources Information Center

    Schnell, Tatjana; Hoof, Matthias

    2012-01-01

    This study tests the hypothesis that volunteer work is associated with various aspects of meaning making by employing a multi-dimensional model of meaning operationalized by the "Sources of Meaning and Meaning in Life Questionnaire" ("SoMe"). An empirical study comparing 168 volunteers with a representative sample of the general population (N =…

  19. Tutoring ESL: A Handbook for Volunteers.

    ERIC Educational Resources Information Center

    Reck, Deborah L.; And Others

    This handbook is designed for use by Tacoma Community House volunteer tutors of English as a Second Language (ESL) as a supplement to basic volunteer training. The handbook includes detailed information in areas briefly covered during training and specific instructional ideas and class activities. A section on getting started discusses the…

  20. Training Shelter Volunteers to Teach Dog Compliance

    ERIC Educational Resources Information Center

    Howard, Veronica J.; DiGennaro Reed, Florence D.

    2014-01-01

    This study examined the degree to which training procedures influenced the integrity of behaviorally based dog training implemented by volunteers of an animal shelter. Volunteers were taught to implement discrete-trial obedience training to teach 2 skills (sit and wait) to dogs. Procedural integrity during the baseline and written instructions…

  1. Classroom Supervision of Volunteers: Handbook for Instructors.

    ERIC Educational Resources Information Center

    Koehler, C. Russell

    Designed for Adult Basic Education (ABE) and English as a Second Language (ESL) instructors at Olympic College, this handbook provides information on the college's efforts to train volunteers as classroom assistants in ABE/ESL education, as well as guidelines for working with volunteers. The first section of the handbook provides background on the…

  2. Self-Organized Volunteers in Rural Schools

    ERIC Educational Resources Information Center

    Lu, Kun

    2008-01-01

    This paper reports some findings from a longitudinal study of a group of volunteers at an independent school in China. Founded by a committed group of volunteers, Springfield School has been self-sustaining and has provided junior high school education for the past eight years. The author describes the demographic and education background of the…

  3. Working with Youth: Approaches for Volunteers.

    ERIC Educational Resources Information Center

    Peace Corps, Washington, DC. Information Collection and Exchange Div.

    Based on advice and information from Peace Corps volunteers, staff, and experts, this manual provides creative, innovative ideas for activities for youth that are founded on development principles. Part 1 provides information about these different kinds of youth a volunteer may encounter in the community: in-school, out-of-school, differently…

  4. Skill Development for Volunteering in Rural Communities

    ERIC Educational Resources Information Center

    Kilpatrick, Sue; Stirling, Christine; Orpin, Peter

    2010-01-01

    This paper examines the skills required of volunteers in the voluntary sector organisations that operate in three rural Tasmanian communities. It reports how volunteers acquire those skills and reveals the challenges faced by voluntary sector organisations in rural communities whose industries and, following from this, community members have a…

  5. SVP [School Volunteer Program] Leader's Handbook.

    ERIC Educational Resources Information Center

    Dade County Public Schools, Miami, FL.

    Developed to aid school-level administrators of the School Volunteer Program (SVP), this handbook is organized into five sections as follows: (1) what the responsibilities of SVP leaders are, including SVP resource person and volunteer chairman job description; (2) with whom SVP leaders work, including communication network, division of…

  6. Handbook on Volunteers in Army Community Service.

    ERIC Educational Resources Information Center

    Department of the Army, Washington, DC.

    This handbook has been prepared for the purpose of offering guidance and assistance in the development and administration of a volunteer program within Army Community Service. It contains eight chapters. Chapter 1 is the Introduction. Chapter 2, Volunteers Are Partners and Team Members, considers the importance of attitudes, agreement on volunteer…

  7. College Experience and Volunteering. Fact Sheet

    ERIC Educational Resources Information Center

    Marcelo, Karlo Barrios

    2007-01-01

    College experience and volunteering are positively correlated. Measurable differences in civic activity exist between young people who attend college and young people who do not. This fact sheet explores volunteering as civic engagement among youth with college experience, ages 19-25, which was down for the second year in a row in 2006. The…

  8. Organizational Support and Volunteering Benefits for Older Adults

    ERIC Educational Resources Information Center

    Tang, Fengyan; Choi, Eunhee; Morrow-Howell, Nancy

    2010-01-01

    Purpose: This study tested a theoretical model of volunteering benefits and examined the mechanism through which volunteering benefits older adults. Design and Methods: This is a 2-wave study of 253 older adult volunteers serving in 10 volunteer programs. Older volunteers completed the mailed surveys in 2005 and 2006. Structural equation modeling…

  9. Program Evaluation of "Young at Heart": Examining Elderly Volunteers' Generativity.

    ERIC Educational Resources Information Center

    Scott, Jean Pearson; Reifman, Alan; Mulsow, Miriam; Feng, Du

    2003-01-01

    Elderly volunteers in the Young at Heart child care program (n=14), Meals on Wheels (n=14), other volunteer activities (n=24), and nonvolunteers (n=49) were compared. Although child-care volunteers were expected to score highest in generativity, volunteers in other activities did, followed by Young at Heart volunteers. (Contains 10 references.)…

  10. Top Ten Myths and Realities of Working with Teen Volunteers.

    ERIC Educational Resources Information Center

    Shoemaker, Kellie

    1998-01-01

    Discusses misconceptions about teen volunteers in public libraries: teens who hang out make good volunteers; teens who apply want to work; parents aren't important; incorporating volunteers is easy; enthusiasm means commitment; volunteers will tell you if they don't enjoy the job; non-performers are easy to fire; teens volunteer because they need…

  11. The Longitudinal Effects of Adolescent Volunteering on Secondary School Completion and Adult Volunteering.

    PubMed

    Moorfoot, Nicholas; Leung, Rachel K; Toumbourou, John W; Catalano, Richard F

    This study explores the longitudinal effect of adolescent volunteering behaviour on young adult volunteering and the completion of secondary school. Utilising data from the Australian sample of the International Youth Development Study, frequency of volunteering in Grade 9 (mean age = 15 years) and in young adulthood (mean age = 21 years), and completion of secondary school were measured. Mixed effect logistic regression analyses revealed that adolescent volunteering was associated with an increased likelihood of volunteering in young adulthood (Odds Ratio [OR] 1.29; 95% Confidence Interval [CI] 1.20 - 1.39; N = 2,648) and of Grade 12 completion (OR 1.14; CI 1.03 - 1.28; N = 2,648), after controlling for family socioeconomic status and adolescent school adjustment. These findings suggest that adolescent volunteering may lead to further involvement in young adult volunteering and have a positive effect on school completion.

  12. 20 CFR 10.731 - What is the pay rate of Peace Corps volunteers and volunteer leaders for compensation purposes?

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 20 Employees' Benefits 1 2010-04-01 2010-04-01 false What is the pay rate of Peace Corps volunteers and volunteer leaders for compensation purposes? 10.731 Section 10.731 Employees' Benefits OFFICE... Volunteers § 10.731 What is the pay rate of Peace Corps volunteers and volunteer leaders for...

  13. HIV risk behavior among Peace Corps Volunteers.

    PubMed

    Moore, J; Beeker, C; Harrison, J S; Eng, T R; Doll, L S

    1995-07-01

    At least 10 former Peace Corps volunteers are believed to have acquired human immunodeficiency virus (HIV) during their time of service. To assess HIV risk behavior among current Peace Corps volunteers, cross-sectional data were collected from 1242 randomly selected volunteers in 28 countries in 1991. 474 (38%) were stationed in sub-Saharan Africa. Non-sexual HIV-related risk activities included injection from local health facilities (209) and ears or body parts pierced (59). Of the 1018 volunteers who were unmarried or not living with a spouse, 61% of men and 60% of women indicated they had at least one sexual partner during their time of service; 30% and 20%, respectively, had three or more partners. Only 17 men and 12 women reported having a same-sex partner. 52% of sexually active Peace Corps volunteers stationed in Eastern Europe, 43% of those in Central or South America, 36% in sub-Saharan Africa, and 32% in Asia and the Pacific had a sexual partner from the host country. 32% of these volunteers used condoms on every occasion with partners from the host country, 49% used condoms some of the time, and 19% never used them. For male volunteers, consistent condom use was negatively associated with alcohol use and positively related to the perception that HIV was a problem in the host country; for female volunteers, younger age and fewer partners were the significant correlates of condom use. The inconsistent use of condoms in countries where HIV is widespread suggests a need for Peace Corps leaders to educate volunteers about local seroprevalence rates, cultural differences in sexual negotiation, and the importance of condom use.

  14. 32 CFR 1627.3 - Classification of volunteers.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... VOLUNTEERS FOR INDUCTION § 1627.3 Classification of volunteers. When a registrant who is eligible to volunteer files an Application for Voluntary Induction, he shall be classified in Class 1-A and processed for induction....

  15. 32 CFR 1627.2 - Registration of volunteers.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... VOLUNTEERS FOR INDUCTION § 1627.2 Registration of volunteers. (a) If a person who is required to be registered but who has failed to register volunteers for induction, he shall be registered. (b)...

  16. 32 CFR 1627.3 - Classification of volunteers.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... VOLUNTEERS FOR INDUCTION § 1627.3 Classification of volunteers. When a registrant who is eligible to volunteer files an Application for Voluntary Induction, he shall be classified in Class 1-A and processed for induction....

  17. 32 CFR 1627.2 - Registration of volunteers.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... VOLUNTEERS FOR INDUCTION § 1627.2 Registration of volunteers. (a) If a person who is required to be registered but who has failed to register volunteers for induction, he shall be registered. (b)...

  18. PREPARING HEALTH PROFESSIONS VOLUNTEERS TO SERVE GLOBALLY.

    PubMed

    Carey, Rebekah E; Carter-Templeton, Heather; Paltzer, Jason

    2015-01-01

    Scant literature exists to describe the global health and collaboration competence of international healthcare professional volunteers. An educational program to prepare volunteers for short-term service in resource-poor settings was developed. Pre- and post- program competence and team collaboration levels were assessed in 18 healthcare professionals. A significant improvement (p < .05) occurred in global health competence after education. Formal educational preparation of international health volunteers can enhance their overall effectiveness when serving in resource-poor settings. Extensive resources for global health education are referenced.

  19. Safety evaluation of saffron (Crocus sativus) tablets in healthy volunteers.

    PubMed

    Modaghegh, Mohammad-Hadi; Shahabian, Masoud; Esmaeili, Habib-Allah; Rajbai, Omid; Hosseinzadeh, Hossein

    2008-12-01

    Saffron (Crocus sativus) stigma tablets were evaluated for short-term safety and tolerability in healthy adult volunteers. The study was a double-blind, placebo-controlled design consisting of a 1 week treatment of saffron tablets. Volunteers were divided into 3 groups of 10 each (5 males and 5 females). Group I received placebo; groups 2 and 3 received 200 and 400mg saffron tablets, respectively, for 7 days. General measures of health were recorded during the study such as hematological, biochemical and electrocardiographic parameters done in pre- and post-treatment periods. Clinical examination showed no gross changes in all volunteers after intervention. Saffron with higher dose (400mg) decreased standing systolic blood pressure and mean arterial pressures significantly. Saffron decreased slightly some hematological parameters such as red blood cells, hemoglobin, hematocrit and platelets. Saffron increased sodium, blood urea nitrogen and creatinine. This study showed that saffron tablets may change some hematological and biochemical parameters. However, these alterations were in normal ranges and they were not important clinically.

  20. Bioavailability of ranitidine in healthy Mexican volunteers: effect of food.

    PubMed

    Juárez-Olguín, H; Flores, J; Pérez, G; Hernández, G; Flores, C; Guillé, A; Camacho, A; Toledo, A; Carrasco, M; Lares, I

    2002-01-01

    Is well known that food can affect the bioavailability of several drugs, its impact is major for those drugs that have to act near of drug absorption. Documentation about alterations of ranitidine bioavailability by effect of food is poor. The purpose of this work was to evaluate the effect of food over the bioavailability of ranitidine. Twenty healthy Mexican volunteers were included for the study. The study was made in two stages, in the first one the volunteers had 12 hour fast and took a 300 mg of oral dose of ranitidine (without food, WOF) and blood samples were drawn. Two weeks later, the volunteers took a normal diet just before ranitidine intake (with food, WF). The area under the curve (AUC) was 30% greater in WOF, Cmax was 921.5 ng/ml (WF) vs. 1685.2 (WOF), and t1/2 was 2.70 +/- 1.38 (WF) h vs 3.66 +/- 1.34 (WOF). The AUC, Cmax and t1/2 were statistically different. It is evident that there are differences in the drug disposition due to the presence of food, then, it is possible that the efficacy of ranitidine as inhibitor of gastric secretion being limited by food.

  1. Title Sheet, National Home for Disabled Volunteer Soldiers, Northwestern Branch ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    Title Sheet, National Home for Disabled Volunteer Soldiers, Northwestern Branch - National Home for Disabled Volunteer Soldiers, Northwestern Branch, 5000 West National Avenue, Milwaukee, Milwaukee County, WI

  2. Planning Educational Volunteer Forums: Steps to Success.

    ERIC Educational Resources Information Center

    Culp, Ken III

    2000-01-01

    Five steps that can help ensure the success of workshops, conferences, or forums for extension volunteers: constructing the steering/planning committee; contracting facilities; planning the program; arranging for food, meals, and catering; and developing the budget. (SK)

  3. A Zen Approach to Volunteer Management.

    ERIC Educational Resources Information Center

    Barnett, Michael L.; Cahill, Gloria

    2002-01-01

    New York University's Zen approach to community service focuses on the principles of mindfulness, awareness, compassion, and engagement in the present moment. It enables a more holistic approach to the measurement of volunteer management objectives. (SK)

  4. Volunteering Internationally: Why, Where and How.

    PubMed

    Frost, David E; Kelly, Nancy A

    2015-12-01

    Oral health volunteers have an important role in addressing oral health care shortages around the world, but to be effective they need to understand and prepare for the challenges of working overseas.

  5. Measuring the Dollar Value of Volunteering.

    ERIC Educational Resources Information Center

    Ironmonger, Duncan

    1998-01-01

    Describes the use of sample surveys to estimate the amount of time spent volunteering. States that it is necessary to estimate the number of hours involved and to establish an appropriate value per hour. (SK)

  6. International Task Force on Volunteer Cleft Missions.

    PubMed

    Yeow, Vincent K L; Lee, Seng-Teik T; Lambrecht, Thomas J; Barnett, John; Gorney, Mark; Hardjowasito, Widanto; Lemperle, Gottfried; McComb, Harold; Natsume, Nagato; Stranc, Mirek; Wilson, Libby

    2002-01-01

    The International Task Force on Volunteer Cleft Missions was set up to provide a report to be presented at the Eighth International Congress of Cleft Palate and Associated Craniofacial Anomalies on September 12, 1997, in Singapore. The aim of the report was to provide data from a wide range of different international teams performing volunteer cleft missions and, thereafter, based on the collected data, to identify common goals and aims of such missions. Thirteen different groups actively participating in volunteer cleft missions worldwide were selected from the International Confederation of Plastic and Reconstructive Surgery's list of teams actively participating in volunteer cleft missions. Because of the time frame within which the committee had to work, three groups that did not respond by the stipulated deadline were omitted from the committee. The represented members and their respective institutions have undertaken more than 50 volunteer cleft missions to underdeveloped nations worldwide within the last 3 years. They have visited over 20 different countries, treating more than 3,500 patients worldwide. Based on the data collected and by consensus, the committee outlined recommendations for future volunteer cleft missions based on 1) mission objectives, 2) organization, 3) personal health and liability, 4) funding, 5) trainees in volunteer cleft missions, and 6) public relations. The task force believed that all volunteer cleft missions should have well-defined objectives, preferably with long-term plans. The task force also decided that it was impossible to achieve a successful mission without good organization and close coordination. All efforts should be made, and care taken, to ensure that there is minimal morbidity and no mortality. Finally, as ambassadors of goodwill and humanitarian aid, the participants must make every effort to understand and respect local customs and protocol. The main aims are to provide top-quality surgical service, train local

  7. Holding on to what you have got: keeping hospice palliative care volunteers volunteering.

    PubMed

    Claxton-Oldfield, Stephen; Jones, Richard

    2013-08-01

    In all, 119 hospice palliative care volunteers from 3 community-based hospice programs completed the Volunteer Retention Questionnaire (VRQ), a 33-item survey designed for this study. The VRQ asks volunteers to rate the importance of each item to their decision to continue volunteering. The items that received the highest mean importance ratings included enjoying the work they do, feeling adequately prepared/trained to perform their role, and learning from their patients' experiences/listening to their patients' life stories. Being recognized (eg, pins for years of service or being profiled in the hospice newsletter), receiving phone calls/cards from their volunteer coordinator on special occasions, and being reimbursed for out-of-pocket expenses were among the items that received the lowest mean importance ratings. Suggestions for improving volunteer retention are provided.

  8. Motivations, Death Anxiety, and Empathy in Hospice Volunteers in France.

    PubMed

    Garbay, Meriem; Gay, Marie-Claire; Claxton-Oldfield, Stephen

    2015-08-01

    This study examined the motivations for volunteering of hospice volunteers in France. In addition, their levels of death anxiety and empathy were measured and compared with those of French non-hospice volunteers and non-volunteers. Three questionnaires-the Inventory of Motivations for Hospice Palliative Care Volunteerism (IMHPCV), the Templer/McMordie Death Anxiety Scale, and the Interpersonal Reactivity Index-were sent via an Internet link to 2 hospice volunteer associations and to non-hospice volunteers and non-volunteers (only the hospice volunteers received the IMHPCV). Altruistic motives had the most influence on the respondents' decision to become a hospice volunteer. French hospice volunteers scored significantly lower on 3 categories of motives on the IMHPCV compared to a sample of Canadian hospice palliative care volunteers (study 2), suggesting that cultural differences may be involved. No significant differences were found in levels of death anxiety or empathy between the 3 groups of respondents of the study.

  9. Assisting TMR Students.

    ERIC Educational Resources Information Center

    Turnquist, Antoinette E.

    1988-01-01

    High-school art teachers and student volunteers from advanced studio classes worked with trainable mentally retarded students on art projects such as abstract design paintings and note cards and potato-printed placemats. The impact of the experience on the handicapped students, the student aides, and the teachers is noted. (JDD)

  10. Healthy Volunteer 2020: Comparing Peace Corps Volunteers' health metrics with Healthy People 2020 national objectives.

    PubMed

    Henderson, Susan J; Newman, Jeannette; Ferguson, Rennie W; Jung, Paul

    2016-12-01

    Healthy People 2020 (HP2020) provides a set of quantifiable objectives for improving the health and well-being of Americans. This study examines Peace Corps Volunteers' health metrics in comparison with the Leading Health Indicators (LHIs) in order to set baseline measures for Volunteers' health care and align our measurements with Healthy People 2020 standards. Health data from multiple internal Peace Corps datasets were compared with relevant LHIs and analyzed using descriptive statistics. Seventeen (65%) of the 26 LHIs were relevant to Peace Corps Volunteers. Of these, Volunteers' health measures met or were more favorable than the goals of 13 (76%) of the LHIs. There were no data available for 4 (24%) of the LHIs. The entire Volunteer population has full access to primary care, oral health, and reproductive health services. No suicides or homicides were reported among Volunteers during the analyzed time period. Utilizing the LHIs, we have identified high-priority public health issues relevant for the Peace Corps Volunteer population. We discuss the need for quality data to measure and monitor Volunteers' health progress and outcomes over time, and also to standardize our measurements with Healthy People 2020 benchmarks. This framework may foster greater collaboration to engage in health promotion and disease prevention activities driven by evidence-based information, which may, in turn, encourage healthy behavior among Volunteers.

  11. Student Art for Blind Children.

    ERIC Educational Resources Information Center

    Vanda, Kay

    1982-01-01

    Describes a project in which high school student volunteers designed art activities for blind children. Students incorporated the sensation of motion and texture into their designs for toys, puzzles, games, and story illustrations. (AM)

  12. Intimacy, domesticity and pet therapy with the elderly: expectation and experience among nursing home volunteers.

    PubMed

    Savishinsky, J S

    1992-06-01

    A study of volunteers in three nursing homes revealed that their role had several unexpected consequences for institutional residents and for the volunteers themselves. The research, carried out in geriatric facilities in upstate New York, focused on community members and college students working in a pet therapy program, through which they brought companion animals to various institutions on a weekly basis. Visiting people and pets re-created an aura of domesticity for residents who had been cut off from homes and families by age and illness. Consonant with this domestic perception by residents was the self-image that volunteers developed of their role: most came to see themselves as family and friends to patients rather than as visitors, strangers, or adjunct staff. Volunteering, however, was an emotionally demanding experience that some people handled more successfully than others. While certain individuals found the costs of this unexpected intimacy to be too high, others discovered significant rewards in what one person called its 'selfish altruism.' Several factors were found to mediate how volunteers felt about what they did, and whether or not they continued with their work over a long period of time. These variables included: (a) the motives that people had for becoming volunteers, (b) their prior experience doing this kind of work, (c) their career orientations, and current family and living situation, and (d) the image that they had of the elderly in general and nursing homes in particular.

  13. 45 CFR 1217.6 - Roles of volunteers.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 45 Public Welfare 4 2010-10-01 2010-10-01 false Roles of volunteers. 1217.6 Section 1217.6 Public Welfare Regulations Relating to Public Welfare (Continued) CORPORATION FOR NATIONAL AND COMMUNITY SERVICE VISTA VOLUNTEER LEADER § 1217.6 Roles of volunteers. VISTA volunteer leaders may have the...

  14. Above and Beyond: Secondary Activities for Peace Corps Volunteers.

    ERIC Educational Resources Information Center

    Benjamin, Judy; And Others

    This manual focuses on what prompts Peace Corps volunteers to get involved, activities that volunteers have tried while on assignment, and a series of guidelines volunteers can apply to secondary activity, which is organized during school recesses or at times when the Volunteer is otherwise unoccupied. The book is divided into three sections. Part…

  15. Characteristics of the Essence of Volunteering in Psychology

    ERIC Educational Resources Information Center

    Shagurova, Angelina Alexandrovna; Ivanovna, Efremova Galina; Aleksandrovna, Bochkovskaya Irina; Denisenko, Sergey Ivanovich; Valerievich, Tarasov Mihail; Viktorovna, Nekrasova Marina; Potutkova, Svetlana Anatolievna

    2016-01-01

    The article discusses the basic ideas of volunteering; it analyzes the data of psychological studies on social activity and it highlights the importance of studying the motivational part of volunteering. The conclusion on structure and content of volunteering is made. Key focus is on the fact that volunteering is of particular importance in the…

  16. 28 CFR 551.60 - Volunteer community service projects.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 28 Judicial Administration 2 2010-07-01 2010-07-01 false Volunteer community service projects. 551... MANAGEMENT MISCELLANEOUS Volunteer Community Service Projects § 551.60 Volunteer community service projects. (a) A volunteer community service project is a project sponsored and developed by local government...

  17. Neighbourly Acts--Volunteering, Social Capital and Democracy.

    ERIC Educational Resources Information Center

    Wilkinson, Jennifer; Bittman, Michael

    2002-01-01

    Robert Putnam's view of social capital considers the decline in volunteering as a crisis for democracy. However, data on volunteering in Australia from 1974-1997 indicate that there is likely to be a significant increase in total volunteer hours. Beyond the contribution to democratic society, the values implicit in volunteering increase the…

  18. Personality Types and Mental Health Experiences of Those Who Volunteer for Helplines

    ERIC Educational Resources Information Center

    Paterson, Hannah; Reniers, Renate; Vollm, Birgit

    2009-01-01

    Telephone helplines have long been recognized to provide an effective way to reach individuals in crisis and several advantages of this anonymous form of intervention have been described. Most helplines use volunteers to respond to calls, including those specifically set up for students. Our study investigates differences in the personality traits…

  19. The Ecology of Volunteerism among College Women: Identifying Campus Environments That Inform Volunteering Behaviors

    ERIC Educational Resources Information Center

    Axlund McBride, RaeLyn; Lott, Joe L.

    2015-01-01

    This study explores the relationship between campus environments, female college student peer culture, and the tendency to volunteer while in college. The authors used Bronfenbrenner's ecological model of human development (1977, 2005) as a framework to (a) identify one multi-faceted campus environment that is linked to volunteerism among college…

  20. The Appalachian Volunteers: A Case Study of Community Organization and Conflict.

    ERIC Educational Resources Information Center

    Horton, Billy D.

    The Appalachian Volunteers (AV's), conceived of by Federal, State, and private interests in February 1964, were sponsored by the Council of the Southern Mountains. The organization undertook weekend and vacation projects using college students to repair and renovate one-room schools in isolated areas of eastern Kentucky, later including summer…

  1. Lao Language Competencies for Peace Corps Volunteers in the Lao People's Democratic Republic. Draft.

    ERIC Educational Resources Information Center

    de Abrew, Kamini; Khamphasinovanh, Thong

    This Lao language textbook is the second draft of a book developed for teaching Lao to United States Peace Corps volunteers (PCVs) and is designed to be used with a Lao language instructor familiar with competency based curricula. It is not designed for self-instruction, although after some hours of use, students may be familiar enough with the…

  2. TESOL Tutor Time Homework Center: A Collaboration of Volunteer Preservice Teachers in the Public Elementary Schools.

    ERIC Educational Resources Information Center

    Ariza, Eileen N.

    2003-01-01

    Describes the inception and progress of a university-public school collaboration in which preservice teachers, working toward endorsement in teaching English to speakers of other languages, volunteer to teach English as a second language students, providing academic support, homework help, language practice, and comprehensive explanations for…

  3. Assessing change in health professions volunteers' perceptions after participating in Special Olympics healthy athlete events.

    PubMed

    Freudenthal, Jacqueline J; Boyd, Linda D; Tivis, Rick

    2010-09-01

    This study assessed perceptions of health professions student and faculty volunteers who participated with athletes at the 2009 Special Olympics World Winter Games in Healthy Athlete venues. The volunteers' perceptions and expectations of the abilities of intellectually disabled athletes were measured by administering pre-event and post-event questionnaires consisting of demographic questions and the Prognostic Belief Scale (PBS). Invitations to participate in the study were sent to 165 students and faculty members; of those, eighty (48.5 percent response rate) responded to the pre-event questionnaire, and sixty-seven (40.6 percent response rate) responded to the post-event questionnaire. Of the eighty respondents to the pre-event questionnaire, fifty-five (68.7 percent) also completed the post-event questionnaire. The ANOVA comparing pre- and post-event PBS scores between groups found a trend towards higher scores among the volunteers, but analysis did not demonstrate a significant effect in either group (p=.68) or the interaction of group by time (p=.46). Despite the findings from the PBS, participants' statements suggest the experience had an impact on their perceptions and expectations. Although not statistically significant, this study found a positive trend pre- to post-event in the volunteers' perceptions of the abilities of athletes with intellectual disabilities. In addition to didactic and clinical education, volunteer experiences may enhance care providers' knowledge, skill, and confidence levels for treating clients with intellectual disabilities.

  4. Measuring the Impacts of a Volunteer-Based Community Development Program in Developing Volunteers' Leadership Skills

    ERIC Educational Resources Information Center

    Meier, Amy; Singletary, Loretta; Hill, George

    2012-01-01

    This article summarizes the results of an evaluation of the impacts of a community development program to develop leadership skills in its adult volunteers. The evaluation featured 20 questions about leadership skills learned as a result of volunteer experiences. Data analysis strategies beyond a simple means ranking resulted in evidence…

  5. A New Breed of Volunteer Calls for a New Volunteer Culture

    ERIC Educational Resources Information Center

    McKee, Thomas

    2012-01-01

    PTAs have always faced the challenge of competing for volunteer time. A PTA's primary volunteer base is made up of parents of public school children, and parents are being pulled in many directions, as their children are more engaged than ever in multiple extracurricular activities that may have their own specialized parent groups. Parents with…

  6. Volunteer Management in Boards of Probation: Perceptions of Equity, Efficiency, and Reciprocity among Vermont Volunteers

    ERIC Educational Resources Information Center

    Chesire, J. D.; Karp, David R.

    2007-01-01

    A statewide "Reparative Probation" intervention was evaluated in Vermont in which volunteers serve on local Boards and meet with probationers to negotiate a "reparative contract." Our sample (n = 229) was drawn from the universe of Vermont volunteers who completed a 54-question instrument measuring perceived equity, efficiency,…

  7. Diffusion tensor imaging reliably differentiates patients with schizophrenia from healthy volunteers.

    PubMed

    Ardekani, Babak A; Tabesh, Ali; Sevy, Serge; Robinson, Delbert G; Bilder, Robert M; Szeszko, Philip R

    2011-01-01

    The objective of this research was to determine whether fractional anisotropy (FA) and mean diffusivity (MD) maps derived from diffusion tensor imaging (DTI) of the brain are able to reliably differentiate patients with schizophrenia from healthy volunteers. DTI and high resolution structural magnetic resonance scans were acquired in 50 patients with schizophrenia and 50 age- and sex-matched healthy volunteers. FA and MD maps were estimated from the DTI data and spatially normalized to the Montreal Neurologic Institute standard stereotactic space. Individuals were divided randomly into two groups of 50, a training set, and a test set, each comprising 25 patients and 25 healthy volunteers. A pattern classifier was designed using Fisher's linear discriminant analysis (LDA) based on the training set of images to categorize individuals in the test set as either patients or healthy volunteers. Using the FA maps, the classifier correctly identified 94% of the cases in the test set (96% sensitivity and 92% specificity). The classifier achieved 98% accuracy (96% sensitivity and 100% specificity) when using the MD maps as inputs to distinguish schizophrenia patients from healthy volunteers in the test dataset. Utilizing FA and MD data in combination did not significantly alter the accuracy (96% sensitivity and specificity). Patterns of water self-diffusion in the brain as estimated by DTI can be used in conjunction with automated pattern recognition algorithms to reliably distinguish between patients with schizophrenia and normal control subjects.

  8. Diffusion Tensor Imaging Reliably Differentiates Patients With Schizophrenia from Healthy Volunteers

    PubMed Central

    Ardekani, Babak A.; Tabesh, Ali; Sevy, Serge; Robinson, Delbert G.; Bilder, Robert M.; Szeszko, Philip R.

    2010-01-01

    The objective of this research was to determine whether fractional anisotropy (FA) and mean diffusivity (MD) maps derived from diffusion tensor imaging (DTI) of the brain are able to reliably differentiate patients with schizophrenia from healthy volunteers. DTI and high resolution structural magnetic resonance scans were acquired in 50 patients with schizophrenia and 50 age- and sex-matched healthy volunteers. FA and MD maps were estimated from the DTI data and spatially normalized to the Montreal Neurologic Institute standard stereotactic space. Individuals were divided randomly into two groups of 50, a training set and a test set, each comprising 25 patients and 25 healthy volunteers. A pattern classifier was designed using Fisher’s linear discriminant analysis based on the training set of images to categorize individuals in the test set as either patients or healthy volunteers. Using the FA maps the classifier correctly identified 94% of the cases in the test set (96% sensitivity and 92% specificity). The classifier achieved 98% accuracy (96% sensitivity and 100% specificity) when using the MD maps as inputs to distinguish schizophrenia patients from healthy volunteers in the test dataset. Utilizing FA and MD data in combination did not significantly alter the accuracy (96% sensitivity and specificity). Patterns of water self-diffusion in the brain as estimated by DTI can be used in conjunction with automated pattern recognition algorithms to reliably distinguish between patients with schizophrenia and normal control subjects. PMID:20205252

  9. Evaluating data quality collected by volunteers for first-level inspection of hydraulic structures in mountain catchments

    NASA Astrophysics Data System (ADS)

    Cortes Arevalo, V. J.; Charrière, M.; Bossi, G.; Frigerio, S.; Schenato, L.; Bogaard, T.; Bianchizza, C.; Pasuto, A.; Sterlacchini, S.

    2014-10-01

    Volunteers have been trained to perform first-level inspections of hydraulic structures within campaigns promoted by civil protection of Friuli Venezia Giulia (Italy). Two inspection forms and a learning session were prepared to standardize data collection on the functional status of bridges and check dams. In all, 11 technicians and 25 volunteers inspected a maximum of six structures in Pontebba, a mountain community within the Fella Basin. Volunteers included civil-protection volunteers, geosciences and social sciences students. Some participants carried out the inspection without attending the learning session. Thus, we used the mode of technicians in the learning group to distinguish accuracy levels between volunteers and technicians. Data quality was assessed by their accuracy, precision and completeness. We assigned ordinal scores to the rating scales in order to get an indication of the structure status. We also considered performance and feedback of participants to identify corrective actions in survey procedures. Results showed that volunteers could perform comparably to technicians, but only with a given range in precision. However, a completeness ratio (question/parameter) was still needed any time volunteers used unspecified options. Then, volunteers' ratings could be considered as preliminary assessments without replacing other procedures. Future research should consider advantages of mobile applications for data-collection methods.

  10. 20 CFR 10.731 - What is the pay rate of Peace Corps volunteers and volunteer leaders for compensation purposes?

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 20 Employees' Benefits 1 2013-04-01 2012-04-01 true What is the pay rate of Peace Corps volunteers... COMPENSATION UNDER THE FEDERAL EMPLOYEES' COMPENSATION ACT, AS AMENDED Special Provisions Peace Corps Volunteers § 10.731 What is the pay rate of Peace Corps volunteers and volunteer leaders for...

  11. 20 CFR 10.731 - What is the pay rate of Peace Corps volunteers and volunteer leaders for compensation purposes?

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 20 Employees' Benefits 1 2014-04-01 2012-04-01 true What is the pay rate of Peace Corps volunteers... COMPENSATION UNDER THE FEDERAL EMPLOYEES' COMPENSATION ACT, AS AMENDED Special Provisions Peace Corps Volunteers § 10.731 What is the pay rate of Peace Corps volunteers and volunteer leaders for...

  12. Love 'em or they'll leave: motivating volunteers.

    PubMed

    McDowell, D

    1999-11-01

    Running a successful volunteer-based service does not begin and end with the recruitment of volunteers. You need to first consider what is in it for the prospective volunteer, define why you want volunteers and then decide exactly what you want those volunteers to do. Then you recruit them, face-to-face, ensuring that every prospect is offered something specific to do and is welcomed into your EMS family.

  13. Volunteered Cloud Computing for Disaster Management

    NASA Astrophysics Data System (ADS)

    Evans, J. D.; Hao, W.; Chettri, S. R.

    2014-12-01

    Disaster management relies increasingly on interpreting earth observations and running numerical models; which require significant computing capacity - usually on short notice and at irregular intervals. Peak computing demand during event detection, hazard assessment, or incident response may exceed agency budgets; however some of it can be met through volunteered computing, which distributes subtasks to participating computers via the Internet. This approach has enabled large projects in mathematics, basic science, and climate research to harness the slack computing capacity of thousands of desktop computers. This capacity is likely to diminish as desktops give way to battery-powered mobile devices (laptops, smartphones, tablets) in the consumer market; but as cloud computing becomes commonplace, it may offer significant slack capacity -- if its users are given an easy, trustworthy mechanism for participating. Such a "volunteered cloud computing" mechanism would also offer several advantages over traditional volunteered computing: tasks distributed within a cloud have fewer bandwidth limitations; granular billing mechanisms allow small slices of "interstitial" computing at no marginal cost; and virtual storage volumes allow in-depth, reversible machine reconfiguration. Volunteered cloud computing is especially suitable for "embarrassingly parallel" tasks, including ones requiring large data volumes: examples in disaster management include near-real-time image interpretation, pattern / trend detection, or large model ensembles. In the context of a major disaster, we estimate that cloud users (if suitably informed) might volunteer hundreds to thousands of CPU cores across a large provider such as Amazon Web Services. To explore this potential, we are building a volunteered cloud computing platform and targeting it to a disaster management context. Using a lightweight, fault-tolerant network protocol, this platform helps cloud users join parallel computing projects

  14. Volunteers in the earthquake hazard reduction program

    USGS Publications Warehouse

    Ward, P.L.

    1978-01-01

    With this in mind, I organized a small workshop for approximately 30 people on February 2 and 3, 1978, in Menlo Park, Calif. the purpose of the meeting was to discuss methods of involving volunteers in a meaningful way in earthquake research and in educating the public about earthquake hazards. The emphasis was on earthquake prediction research, but the discussions covered the whole earthquake hazard reduction program. Representatives attended from the earthquake research community, from groups doing socioeconomic research on earthquake matters, and from a wide variety of organizations who might sponsor volunteers

  15. Pulsar discovery by global volunteer computing.

    PubMed

    Knispel, B; Allen, B; Cordes, J M; Deneva, J S; Anderson, D; Aulbert, C; Bhat, N D R; Bock, O; Bogdanov, S; Brazier, A; Camilo, F; Champion, D J; Chatterjee, S; Crawford, F; Demorest, P B; Fehrmann, H; Freire, P C C; Gonzalez, M E; Hammer, D; Hessels, J W T; Jenet, F A; Kasian, L; Kaspi, V M; Kramer, M; Lazarus, P; van Leeuwen, J; Lorimer, D R; Lyne, A G; Machenschalk, B; McLaughlin, M A; Messenger, C; Nice, D J; Papa, M A; Pletsch, H J; Prix, R; Ransom, S M; Siemens, X; Stairs, I H; Stappers, B W; Stovall, K; Venkataraman, A

    2010-09-10

    Einstein@Home aggregates the computer power of hundreds of thousands of volunteers from 192 countries to mine large data sets. It has now found a 40.8-hertz isolated pulsar in radio survey data from the Arecibo Observatory taken in February 2007. Additional timing observations indicate that this pulsar is likely a disrupted recycled pulsar. PSR J2007+2722's pulse profile is remarkably wide with emission over almost the entire spin period; the pulsar likely has closely aligned magnetic and spin axes. The massive computing power provided by volunteers should enable many more such discoveries.

  16. Volunteers build Bay St. Louis playground

    NASA Technical Reports Server (NTRS)

    2005-01-01

    More than 650 volunteers - many of them employees at NASA's Stennis Space Center - weathered rain and cold to transform Bay St. Louis' old City Park into a playground Dec. 17. Volunteers assembled and erected a slide, swing set, jungle gym, sand box and planter benches in an eight-hour time frame. The playground was the first new structure built in the town devastated by Hurricane Katrina and the first on the Gulf Coast after the storm. The project was financed and led by nonprofit organization KaBOOM!, whose vision is to create a great place to play within walking distance of every child in America.

  17. Volunteers in Wikipedia: Why the Community Matters

    ERIC Educational Resources Information Center

    Baytiyeh, Hoda; Pfaffman, Jay

    2010-01-01

    Wikipedia is a reliable encyclopedia with over seven million articles in several languages all contributed and maintained by volunteers. To learn more about what drives people to devote their time and expertise to building and maintaining this remarkable resource, surveys with Likert-scaled items measuring different types of motivations were…

  18. Identifying Inservice Topics for Volunteer Literacy Tutors.

    ERIC Educational Resources Information Center

    Brown, Barbara E.

    A Tutor Self-Assessment Inventory (TSAI) was developed from the literature on reading, adult basic education, literacy education, and comments of professionals in order to provide the volunteer literacy tutor an opportunity to compare his or her self-perceptions regarding tutoring abilities and knowledge to attributes and competencies considered…

  19. Who Should Ask for the Gift? Volunteers.

    ERIC Educational Resources Information Center

    von Schlegell, Abbie J.

    1992-01-01

    Volunteer fund raisers for colleges bring enthusiasm, perspective, motivation, and influence to the task of soliciting gifts. They stretch staff time, fill out the fund-raising team, and cost little. Careful definition of responsibilities, recruitment, training, and monitoring and rewards for good work are essential to getting the best results.…

  20. Dynamics of Volunteering in Older Europeans

    ERIC Educational Resources Information Center

    Hank, Karsten; Erlinghagen, Marcel

    2010-01-01

    Purpose: To investigate the dynamics of volunteering in the population aged 50 years or older across 11 Continental European countries. Design and Methods: Using longitudinal data from the first 2 waves of the Survey of Health, Ageing and Retirement in Europe, we run multivariate regressions on a set of binary-dependent variables indicating…

  1. International Volunteering: Employability, Leadership and More

    ERIC Educational Resources Information Center

    Rothwell, Andrew; Charleston, Brandon

    2013-01-01

    Purpose: The purpose of this paper is to investigate the experiences of individuals in transition between education and work during international volunteering expeditions. While it was expected that outcomes might include employability enhancement and skill development, the authors aimed to clarify what the main factors were, examine employability…

  2. BOINC service for volunteer cloud computing

    NASA Astrophysics Data System (ADS)

    Høimyr, N.; Blomer, J.; Buncic, P.; Giovannozzi, M.; Gonzalez, A.; Harutyunyan, A.; Jones, P. L.; Karneyeu, A.; Marquina, M. A.; Mcintosh, E.; Segal, B.; Skands, P.; Grey, F.; Lombraña González, D.; Zacharov, I.

    2012-12-01

    Since a couple of years, a team at CERN and partners from the Citizen Cyberscience Centre (CCC) have been working on a project that enables general physics simulation programs to run in a virtual machine on volunteer PCs around the world. The project uses the Berkeley Open Infrastructure for Network Computing (BOINC) framework. Based on CERNVM and the job management framework Co-Pilot, this project was made available for public beta-testing in August 2011 with Monte Carlo simulations of LHC physics under the name “LHC@home 2.0” and the BOINC project: “Test4Theory”. At the same time, CERN's efforts on Volunteer Computing for LHC machine studies have been intensified; this project has previously been known as LHC@home, and has been running the “Sixtrack” beam dynamics application for the LHC accelerator, using a classic BOINC framework without virtual machines. CERN-IT has set up a BOINC server cluster, and has provided and supported the BOINC infrastructure for both projects. CERN intends to evolve the setup into a generic BOINC application service that will allow scientists and engineers at CERN to profit from volunteer computing. This paper describes the experience with the two different approaches to volunteer computing as well as the status and outlook of a general BOINC service.

  3. Handbook for Coordinators of Volunteer Tutor Programs.

    ERIC Educational Resources Information Center

    National Staff Development Committee for Vocational Education and Training, Chadstone (Australia).

    This handbook is designed to provide guidance particularly to inexperienced coordinators of adult literacy volunteer tutor programs or to those isolated from support personnel or structures. It is not a curriculum to be followed from beginning to end, but a selection of materials from all states in Australia. Each section contains references and…

  4. National Quality Standards for Volunteer Literacy Programs.

    ERIC Educational Resources Information Center

    Laubach Literacy International, Syracuse, NY.

    This document lists the national quality standards for volunteer literacy programs that were developed by Laubach Literacy Action in a 2-year project that began in 1994 and involved the following activities: extensive review of existing literacy quality standards and guidelines; analysis of previous national efforts to identify the elements…

  5. Sesame Street Viewing Volunteer Training Manual.

    ERIC Educational Resources Information Center

    Filep, Robert T.; And Others

    This guide was prepared to aid volunteers working with preschool children who view the television program, "Sesame Street". The suggestions in this booklet grew out of a study called the "Sesame Mother Pilot Project," conducted in 1970-71 by the Institute for Educational Development. This guide is divided into nine main parts:…

  6. Community Action Volunteers in Education (CAVE).

    ERIC Educational Resources Information Center

    Summerville, Janet R.

    The Community Action Volunteers in Education (CAVE), which is described in this report, is a co-curricular learning, non-profit agency offering over 16 programs to children, the elderly, special populations, and low-income residents in the Chico, California, area and in three state institutions in the Napa and Sonoma Valleys. Based at California…

  7. Personalized genomic disease risk of volunteers

    PubMed Central

    Gonzalez-Garay, Manuel L.; McGuire, Amy L.; Pereira, Stacey; Caskey, C. Thomas

    2013-01-01

    Next-generation sequencing (NGS) is commonly used for researching the causes of genetic disorders. However, its usefulness in clinical practice for medical diagnosis is in early development. In this report, we demonstrate the value of NGS for genetic risk assessment and evaluate the limitations and barriers for the adoption of this technology into medical practice. We performed whole exome sequencing (WES) on 81 volunteers, and for each volunteer, we requested personal medical histories, constructed a three-generation pedigree, and required their participation in a comprehensive educational program. We limited our clinical reporting to disease risks based on only rare damaging mutations and known pathogenic variations in genes previously reported to be associated with human disorders. We identified 271 recessive risk alleles (214 genes), 126 dominant risk alleles (101 genes), and 3 X-recessive risk alleles (3 genes). We linked personal disease histories with causative disease genes in 18 volunteers. Furthermore, by incorporating family histories into our genetic analyses, we identified an additional five heritable diseases. Traditional genetic counseling and disease education were provided in verbal and written reports to all volunteers. Our report demonstrates that when genome results are carefully interpreted and integrated with an individual’s medical records and pedigree data, NGS is a valuable diagnostic tool for genetic disease risk. PMID:24082139

  8. Parent Volunteer Programs/Reading Programs.

    ERIC Educational Resources Information Center

    Huyer, Diane

    Designed to be an example of how elementary and secondary schools can involve parents in their children's education, this guide is a compilation of letters to parents, memos, newsletters, and general information concerning Parkway (Missouri) School District's Parent Volunteer program, focusing primarily on the reading program. The first of the…

  9. A FOCUS On Students.

    ERIC Educational Resources Information Center

    Fletcher, Susan

    1998-01-01

    William McKinley Middle School in Cedar Rapids, Iowa, has a parent volunteer program called FOCUS that targets average students who are not doing well academically. Program goals are to improve students' organizational skills, help them complete homework assignments, and reteach and preview lessons to increase understanding, so that students will…

  10. Why do physicians volunteer to be OSCE examiners?

    PubMed

    Humphrey-Murto, Susan; Wood, Timothy J; Touchie, Claire

    2005-03-01

    Recruitment of physician examiners for an objective structured clinical examination (OSCE) can be difficult. The following study will explore reasons why physicians volunteer their time to be OSCE examiners. A questionnaire was collected from 110 examiners including a fourth year formative student OSCE (SO) (n=49), formative internal medicine OSCE (IM) (n=21) and the Medical Council of Canada Qualifying Exam Part II (MCCQE II) (n=40). A 5-point Likert scale was used. Statements with high mean ratings overall included: enjoy being an examiner (4.05), gain insights into learners' skills and knowledge (4.27), and examine out of a sense of duty (4.10). The MCC participants produced higher ratings (p<0.05). Overall, OSCE examiners volunteer their time because they enjoy the experience, feel a sense of duty and gain insight into learners' skills and knowledge. The MCC examiners appear to value the experience more. The ability to provide feedback and the provision of CME credits were not significant factors for increasing examiner satisfaction.

  11. Tympanic displacement analysis in healthy volunteers after indomethacin administration.

    PubMed

    Walsted, Alice; Wagner, Niels; Andersen, Kim Møller

    2002-12-01

    The aim of this study was to investigate whether a tympanic displacement analyser could detect decreases in cerebral blood flow and intracranial pressure after administration of indomethacin in healthy volunteers. In a double-blind crossover study involving 14 healthy volunteers all subjects first underwent a test-retest evaluation to investigate reproducibility followed by tests performed in sitting and supine positions to confirm intracranial-cochlear pressure transfer. In two further sessions tests were performed before and 90 min after subjects were blindly administered a suppository containing either 100 mg of indomethacin or placebo. It was found that tympanic membrane analysis performed 90 min after administration of such a suppository did not mirror the induced reduction in cerebral blood flow after administration of active drug. After administration of indomethacin eight of the subjects experienced discomfort and dizziness; after placebo none experienced subjective symptoms. After administration of indomethacin a statistically significant decrease in heart rate was demonstrated. The exponential form of the intracranial pressure-volume curve may explain why a decrease in intracranial pressure was not detected using the tympanic membrane displacement method, because the measurements were made in subjects with normal intracranial pressure. More significant findings may be found in patients with elevated intracranial pressure.

  12. Who will volunteer? Analysing individual and structural factors of volunteering in Swiss sports clubs.

    PubMed

    Schlesinger, Torsten; Nagel, Siegfried

    2013-01-01

    This article analyses the conditions influencing volunteering in sports clubs. It focuses not only on individual characteristics of volunteers but also on the corresponding structural conditions of sports clubs. It proposes a model of voluntary work in sports clubs based on economic behaviour theory. The influences of both the individual and context levels on the decision to engage in voluntary work are estimated in different multilevel models. Results of these multilevel analyses indicate that volunteering is not just an outcome of individual characteristics such as lower workloads, higher income, children belonging to the sports club, longer club memberships, or a strong commitment to the club. It is also influenced by club-specific structural conditions; volunteering is more probable in rural sports clubs whereas growth-oriented goals in clubs have a destabilising effect.

  13. Multivariate normality

    NASA Technical Reports Server (NTRS)

    Crutcher, H. L.; Falls, L. W.

    1976-01-01

    Sets of experimentally determined or routinely observed data provide information about the past, present and, hopefully, future sets of similarly produced data. An infinite set of statistical models exists which may be used to describe the data sets. The normal distribution is one model. If it serves at all, it serves well. If a data set, or a transformation of the set, representative of a larger population can be described by the normal distribution, then valid statistical inferences can be drawn. There are several tests which may be applied to a data set to determine whether the univariate normal model adequately describes the set. The chi-square test based on Pearson's work in the late nineteenth and early twentieth centuries is often used. Like all tests, it has some weaknesses which are discussed in elementary texts. Extension of the chi-square test to the multivariate normal model is provided. Tables and graphs permit easier application of the test in the higher dimensions. Several examples, using recorded data, illustrate the procedures. Tests of maximum absolute differences, mean sum of squares of residuals, runs and changes of sign are included in these tests. Dimensions one through five with selected sample sizes 11 to 101 are used to illustrate the statistical tests developed.

  14. Exploratory study to evaluate tolerability, safety, and activity of Ashwagandha (Withania somnifera) in healthy volunteers

    PubMed Central

    Raut, Ashwinikumar A.; Rege, Nirmala N.; Tadvi, Firoz M.; Solanki, Punita V.; Kene, Kirti R.; Shirolkar, Sudatta G.; Pandey, Shefali N.; Vaidya, Rama A.; Vaidya, Ashok B.

    2012-01-01

    Ashwagandha (Withania somnifera) (WS), a “rasayana” drug, is recommended for balavardhan and mamsavardhan. The study was intended to evaluate dose-related tolerability, safety, and activity of WS formulation in normal individuals. The design was prospective, open-labeled, variable doses in volunteers. Eighteen apparently healthy volunteers (12M:6F, age:18-30 years, and BMI: 19-30) were enrolled. After baseline investigations, they received WS capsules (Rx) (aqueous extract, 8:1) daily in two divided doses with increase in daily dosage every 10 days for 30 days (750 mg/day ×10 days, 1 000 mg/day × 10 days, 1 250 mg/day × 10 days). Volunteers were assessed for symptoms/signs, vital functions, hematological and biochemical organ function tests. Muscle activity was measured by hand grip strength, quadriceps strength, and back extensor force. Exercise tolerance was determined using cycle ergometry. Lean body weight and fat% were computed from skin fold thickness measurement. Adverse events were recorded, as volunteered by the subjects. Repeated measures ANOVA, McNemar's test, and paired t test were employed. All but one volunteer tolerated WS without any adverse event. One volunteer showed increased appetite, libido, and hallucinogenic effects with vertigo at the lowest dose and was withdrawn from study. In six subjects, improvement in quality of sleep was found. Organ function tests were in normal range before and after the intervention. Reduction in total- and LDL- cholesterol and increase of strength in muscle activity was significant. Total body fat percentage showed a reduction trend. WS, in escalated dose, was tolerated well. The formulation appeared safe and strengthened muscle activity. In view of its traditional Rasayana use, further studies are planned to evaluate potential of this drug in patients of sarcopenia. PMID:23125505

  15. Exploratory study to evaluate tolerability, safety, and activity of Ashwagandha (Withania somnifera) in healthy volunteers.

    PubMed

    Raut, Ashwinikumar A; Rege, Nirmala N; Tadvi, Firoz M; Solanki, Punita V; Kene, Kirti R; Shirolkar, Sudatta G; Pandey, Shefali N; Vaidya, Rama A; Vaidya, Ashok B

    2012-07-01

    Ashwagandha (Withania somnifera) (WS), a "rasayana" drug, is recommended for balavardhan and mamsavardhan. The study was intended to evaluate dose-related tolerability, safety, and activity of WS formulation in normal individuals. The design was prospective, open-labeled, variable doses in volunteers. Eighteen apparently healthy volunteers (12M:6F, age:18-30 years, and BMI: 19-30) were enrolled. After baseline investigations, they received WS capsules (Rx) (aqueous extract, 8:1) daily in two divided doses with increase in daily dosage every 10 days for 30 days (750 mg/day ×10 days, 1 000 mg/day × 10 days, 1 250 mg/day × 10 days). Volunteers were assessed for symptoms/signs, vital functions, hematological and biochemical organ function tests. Muscle activity was measured by hand grip strength, quadriceps strength, and back extensor force. Exercise tolerance was determined using cycle ergometry. Lean body weight and fat% were computed from skin fold thickness measurement. Adverse events were recorded, as volunteered by the subjects. Repeated measures ANOVA, McNemar's test, and paired t test were employed. All but one volunteer tolerated WS without any adverse event. One volunteer showed increased appetite, libido, and hallucinogenic effects with vertigo at the lowest dose and was withdrawn from study. In six subjects, improvement in quality of sleep was found. Organ function tests were in normal range before and after the intervention. Reduction in total- and LDL- cholesterol and increase of strength in muscle activity was significant. Total body fat percentage showed a reduction trend. WS, in escalated dose, was tolerated well. The formulation appeared safe and strengthened muscle activity. In view of its traditional Rasayana use, further studies are planned to evaluate potential of this drug in patients of sarcopenia.

  16. Stress and Burnout: Concerns for the Hospice Volunteer.

    ERIC Educational Resources Information Center

    Glass, J. Conrad, Jr.; Hastings, Janice L.

    1992-01-01

    Sources of stress for hospice volunteers are environmental, ideological, and personal. Attention to volunteer stress and burnout involves defining job requirements and responsibilities, frequent communication and feedback, stress management techniques, flexibility in assignments, and opportunities to verbalize emotions. (SK)

  17. Accumulation of caffeine in healthy volunteers treated with furafylline.

    PubMed Central

    Tarrus, E; Cami, J; Roberts, D J; Spickett, R G; Celdran, E; Segura, J

    1987-01-01

    The pharmacokinetics and tolerance of repeated oral doses of furafylline were investigated in normal volunteers. In accord with predictions from single dose studies, steady state was achieved on the first day following the administration of 90 mg and maintained by subsequent daily doses of 30 mg. When corrected for body weight there were no significant differences in minimum and maximum plateau levels of furafylline between males (1.2-2.0 micrograms ml-1; mean body weight 67.2 kg) and females (1.6-2.6 micrograms ml-1; mean body weight 54.9 kg). The half-life of elimination was less when the plasma concentration was lower than 600 ng ml-1 than during the stationary phase of treatment. Despite constant plasma levels the repeated administration of furafylline appeared to be associated with the onset of adverse xanthine-like side effects, a finding which was subsequently traced to the presence of, and possible synergism with, accumulating serum levels of caffeine in those volunteers drinking caffeine containing beverages. Subsequent studies showed that a single dose (90 mg) of furafylline results in a rapid accumulation of caffeine given orally (100 mg twice daily) and that this is accompanied by an elimination half-life of some 50 h and an abrupt decrease in metabolite levels. The furafylline-induced accumulation of caffeine was not influenced by the smoking habits of the subjects, implying that the metabolite pathway blocked by furafylline is the demethylation of caffeine in position 3, an implication confirmed by the reduced formation of paraxanthine. This demonstration of an unacceptable level of adverse side effects resulting from a potent inhibiting effect of furafylline on the metabolism of a normal dietary constituent has obvious implications in the interpretation of drug-induced toxicity. PMID:3814465

  18. Pathways to the All-Volunteer Military

    PubMed Central

    Elder, Glen H.; Wang, Lin; Spence, Naomi J.; Adkins, Daniel E.; Brown, Tyson H.

    2011-01-01

    Objectives The present study investigates the role of a disadvantaged background, the lack of social connectedness, and behavioral problems in channeling young men to the opportunities of the all-volunteer military instead of to college and the labor market. Methods Data from three waves of the National Longitudinal Study of Adolescent Health in the United States. The analytic sample consists of 6,938 white, black, and other males. Results The greatest likelihood of military service versus college and the labor force occurs when young men of at least modest ability come from disadvantaged circumstances, experience minimal connectedness to others, and report a history of adolescent fighting. Discussion Findings suggest the importance of access to post-high school education and worklife opportunities as a military service incentive for less advantaged young men in the all volunteer era. PMID:21960728

  19. Development Strategies for Online Volunteer Training Modules: A Team Approach

    ERIC Educational Resources Information Center

    Robideau, Kari; Vogel, Eric

    2014-01-01

    Volunteers are central to the delivery of 4-H programs, and providing quality, relevant training is key to volunteer success. Online, asynchronous modules are an enhancement to a training delivery menu for adult volunteers, providing consistent, accessible options traditionally delivered primarily face to face. This article describes how Minnesota…

  20. 45 CFR 1220.2-2 - Part-time volunteers.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... eligible for representation under the Criminal Justice Act (18 U.S.C. 3006A). ... SERVICE PAYMENT OF VOLUNTEER LEGAL EXPENSES Criminal Proceedings § 1220.2-2 Part-time volunteers. (a) With... for the defense of the volunteer in Federal, state and local criminal proceedings,...

  1. Managing the Impact of Organizational Change on Volunteers.

    ERIC Educational Resources Information Center

    Grubbs, Arlene

    1998-01-01

    Volunteers are affected by organizational change, though with a different focus and priority. There may be tension between volunteers and paid staff. Volunteers may pass through stages of resistance, confusion, integration and recommitment; they may have different change styles: resisters, adapters, or seekers. (SK)

  2. Uncommon Human Resources: The Newberry Library Volunteer Program.

    ERIC Educational Resources Information Center

    Wyly, Mary

    1992-01-01

    Discusses issues in the management of volunteers in research libraries, outlining the benefits to volunteers and libraries, as well as potential hazards. The volunteer program at Chicago's Newberry Library is described, focusing on recruitment, job assignments, motivation, staff attitudes, retention and library benefits. (26 references) (EA)

  3. 32 CFR 1627.2 - Registration of volunteers.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 32 National Defense 6 2014-07-01 2014-07-01 false Registration of volunteers. 1627.2 Section 1627.2 National Defense Other Regulations Relating to National Defense SELECTIVE SERVICE SYSTEM VOLUNTEERS FOR INDUCTION § 1627.2 Registration of volunteers. (a) If a person who is required to...

  4. Health Benefits of Volunteering in the Wisconsin Longitudinal Study

    ERIC Educational Resources Information Center

    Piliavin, Jane Allyn; Siegl, Erica

    2007-01-01

    We investigate positive effects of volunteering on psychological well-being and self-reported health using all four waves of the Wisconsin Longitudinal Study. Confirming previous research, volunteering was positively related to both outcome variables. Both consistency of volunteering over time and diversity of participation are significantly…

  5. The impact of volunteering in hospice palliative care.

    PubMed

    Claxton-Oldfield, Stephen; Claxton-Oldfield, Jane

    2007-01-01

    The goal of this study was to examine the impact of hospice palliative care work on volunteers' lives. In-depth interviews were conducted with 23 direct-patient care volunteers. More than half of the volunteers became involved in hospice palliative care because of their own experiences with family members and/or friends who have died. Most of the volunteers reported that they were different now or had changed in some way since they have been volunteering (e.g., they had grown in some way, have learned how to keep things in perspective). In addition, most of the volunteers felt that their outlook on life had changed since they started volunteering (e.g., they were more accepting of death, and they learned the importance of living one day at a time). Volunteers reported doing a number of different things to prevent compassion fatigue or burnout (e.g., reading a book, listening to music, talking to others, and taking time off from volunteering). Most of the volunteers said that they would tell anyone who might be thinking of volunteering in hospice palliative care that it is a very rewarding activity and/or that they should try it. Finally, many of the volunteers offered suggestions for doing things differently in their programs.

  6. Canadian Youth Volunteering Abroad: Rethinking Issues of Power and Privilege

    ERIC Educational Resources Information Center

    Ngo, Mai

    2013-01-01

    This paper discusses the role of institutions in the ethical engagement of Canadian youth volunteers abroad. In recent years, researchers and practitioners in the international field have questioned the ethics of volunteering as part of development, with scrutiny on who actually benefits from volunteering initiatives. Since the 1960s, over 65,000…

  7. The Motivation to Volunteer: A Systemic Quality of Life Theory

    ERIC Educational Resources Information Center

    Shye, Samuel

    2010-01-01

    A new approach to volunteer motivation research is developed. Instead of asking what motivates the volunteer (accepting "any" conceptual category), we ask to what extent volunteering rewards the individual with each benefit taken from a complete set of possible benefits. As a "complete set of benefits" we use the 16 human functioning modes…

  8. Managing School Volunteers--Eight Keys to Success.

    ERIC Educational Resources Information Center

    Gray, Sandra T.

    The present is a good time for school-community collaboration, and the National School Volunteer Program in Alexandria (Virginia) is helping by providing assistance and training for schools' volunteer programs. Eight principles characterize effective volunteer programs, including (1) strong top-level support from superintendents and school boards;…

  9. Motivations of Volunteer Leaders in an Extension Exercise Program

    ERIC Educational Resources Information Center

    Washburn, Lisa T.; Cornell, Carol E.; Traywick, LaVona; Felix, Holly C.; Phillips, Martha

    2015-01-01

    This article describes findings from a qualitative study of volunteer leaders in the StrongWomen strength training program in Arkansas. The study explored reasons volunteers initially agreed to serve, perceptions of volunteer role, and motivations for continuing to lead strength training groups long-term. Findings suggest a combination of factors…

  10. Handbook for Coordinators of ABE/ESL Classroom Volunteers.

    ERIC Educational Resources Information Center

    Koehler, C. Russell

    Designed for volunteer coordinators in Olympic College's Adult Education Volunteer Classroom Assistant Project, this handbook provides a rationale for each of the coordinators' responsibilities and details procedures for carrying out these functions. Section I provides an overview of the role of the volunteer coordinators, who are responsible for…

  11. Making the Most of Volunteers. P/PV Briefs.

    ERIC Educational Resources Information Center

    Grossman, Jean Baldwin; Furano, Kathryn

    An examination of hundreds of studies on the use of volunteers in mentoring programs, service programs, and local community change initiatives highlight the importance of screening, training, and volunteer management. Each year, more than 90 million Americans contribute more than 20 billion volunteer hours. Personal benefits of volunteering…

  12. 45 CFR 1210.3-10 - Reinstatement of Volunteer.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 45 Public Welfare 4 2011-10-01 2011-10-01 false Reinstatement of Volunteer. 1210.3-10 Section 1210.3-10 Public Welfare Regulations Relating to Public Welfare (Continued) CORPORATION FOR NATIONAL AND COMMUNITY SERVICE VISTA TRAINEE DESELECTION AND VOLUNTEER EARLY TERMINATION PROCEDURES VISTA Volunteer Early Termination § 1210.3-10 Reinstatement...

  13. Women Empower Women: Volunteers and Their Clients in Community Service

    ERIC Educational Resources Information Center

    Kulik, Liat; Megidna, Hofit

    2011-01-01

    The study is aimed at examining the relationship between psychological empowerment of women volunteers and their clients in community volunteer projects in Israel. Based on an ecological approach, the study also aimed at examining whether the variables that explain empowerment of women who volunteer also explain empowerment of their clients. The…

  14. Developing a Volunteer Program for Public Environmental Education.

    ERIC Educational Resources Information Center

    Meehan, Donald B.; Berta, Susan

    Volunteers can serve as a means to educate the public about environmental issues and increase stewardship ethic. This booklet is designed to provide much of the key information about designing and managing environmental volunteer programs to educate the general public. The booklet is based on the experiences of a volunteer program called Island…

  15. Volunteer Motivations at a National Special Olympics Event

    ERIC Educational Resources Information Center

    Khoo, Selina; Engelhorn, Rich

    2011-01-01

    Understanding the motivations for people to volunteer with the management and execution of major sporting events is important for the recruitment and retention of the volunteers. This research investigated volunteer motivations at the first National Special Olympics held in Ames, Iowa, USA in July 2006. A total of 289 participants completed the 28…

  16. Social Work with Religious Volunteers: Activating and Sustaining Community Involvement

    ERIC Educational Resources Information Center

    Garland, Diana R.; Myers, Dennis M.; Wolfer, Terry A.

    2008-01-01

    Social workers in diverse community practice settings recruit and work with volunteers from religious congregations. This article reports findings from two surveys: 7,405 congregants in 35 Protestant congregations, including 2,570 who were actively volunteering, and a follow-up survey of 946 volunteers. It compares characteristics of congregation…

  17. Patterns of Volunteer Service by Young People: 1965 and 1974.

    ERIC Educational Resources Information Center

    Eberly, Donald J.

    Comparable surveys of volunteering were made by the Census Bureau in 1965 and 1974. It was found that the rate of volunteering for 14-24 year olds increased from 14% in 1965 to 20% in 1974. Females volunteered at a greater rate than males. With a level of activity within an order of magnitude of both education and employment, and with an annual…

  18. A Phenomenological Look at 4-H Volunteer Motives for Service

    ERIC Educational Resources Information Center

    Schrock, Jessalyn; Kelsey, Kathleen D.

    2013-01-01

    Volunteers play a vital role in 4-H programs. Without their service, many programs would not be possible. Understanding volunteer motives provides Extension educators with tools for finding high-quality volunteers. The research reported here used McClelland's (1985) framework for motivation (affiliation, achievement, and power) and…

  19. Classroom Volunteers: Uh-Oh! or Right On!

    ERIC Educational Resources Information Center

    Wachter, Joanne C.

    Noting that volunteer programs succeed only with careful forethought and maintenance, this book is designed to provide information necessary to create and operate a successful volunteer program in an elementary school setting. Steps in thinking about volunteers in innovative ways, recruitment, training, maintaining program effectiveness, and…

  20. An Evaluation of the Use of Volunteers as Parent Educators.

    ERIC Educational Resources Information Center

    Ganong, Lawrence H.; Coleman, Marilyn

    1983-01-01

    Assessed the effectiveness of trained volunteers in leading parent education programs. Compared volunteer and professionally led groups in an ongoing extension-sponsored parenting program. Urban/rural comparisons were also made. There were no significant differences between volunteer and professionally led groups on child gains or parent…

  1. Will Natural Resources Professionals Volunteer to Teach Youth?

    ERIC Educational Resources Information Center

    Smith, Sanford S.; Finley, James C.; San Julian, Gary J.

    2010-01-01

    A unique approach to volunteer marketing research involved a mail survey with natural resources professionals from across Pennsylvania. Previous work identified this group as a source of potential volunteers for the 4-H youth natural resources program. The results give insights into those most likely to volunteer to teach youth through 4-H…

  2. Affecting Community Change: Involving "Pro Bono" Professionals as Extension Volunteers

    ERIC Educational Resources Information Center

    Kelley, Diane T.; Culp, Ken, III

    2013-01-01

    "Pro bono" volunteers provide an effective means for Extension professionals to expand limited financial and human resources. Volunteers recruited from business settings can provide skills, abilities, expertise, leadership, and resources to Extension programs. Allowing professional volunteers to meet their desired leadership goals while…

  3. A New Competitive Edge. Volunteers from the Workplace.

    ERIC Educational Resources Information Center

    Vizza, Cynthia; And Others

    This book provides information on workplace volunteering and how employee volunteering programs operate in specific corporate cultures. Chapter 1 focuses on the rationale upon which corporate volunteer programs are constructed. The rationale's four basic components are discussed in detail: quality of life, worker participation, responding to…

  4. Apparent diffusion coefficient normalization of normal liver

    PubMed Central

    Zhu, Jie; Zhang, Jie; Gao, Jia-Yin; Li, Jin-Ning; Yang, Da-Wei; Chen, Min; Zhou, Cheng; Yang, Zheng-Han

    2017-01-01

    Abstract Apparent diffusion coefficient (ADC) measurement in diffusion-weighted imaging (DWI) has been reported to be a helpful biomarker for detection and characterization of lesion. In view of the importance of ADC measurement reproducibility, the aim of this study was to probe the variability of the healthy hepatic ADC values measured at 3 MR scanners from different vendors and with different field strengths, and to investigate the reproducibility of normalized ADC (nADC) value with the spleen as the reference organ. Thirty enrolled healthy volunteers received DWI with GE 1.5T, Siemens 1.5T, and Philips 3.0T magnetic resonance (MR) systems on liver and spleen (session 1) and were imaged again after 10 to 14 days using only GE 1.5T MR and Philips 3.0T MR systems (session 2). Interscan agreement and reproducibility of ADC measurements of liver and the calculated nADC values (ADCliver/ADCspleen) were statistically evaluated between 2 sessions. In session 1, ADC and nADC values of liver were evaluated for the scanner-related variability by 2-way analysis of variance and intraclass correlation coefficients (ICCs). Coefficients of variation (CVs) of ADCs and nADCs of liver were calculated for both 1.5 and 3.0-T MR system. Interscan agreement and reproducibility of ADC measurements of liver and related nADCs between 2 sessions were found to be satisfactory with ICC values of 0.773 to 0.905. In session 1, the liver nADCs obtained from different scanners were consistent (P = 0.112) without any significant difference in multiple comparison (P = 0.117 to >0.99) by using 2-way analysis of variance with post-hoc analysis of Bonferroni method, although the liver ADCs varied significantly (P < 0.001). nADCs measured by 3 scanners were in good interscanner agreements with ICCs of 0.685 to 0.776. The mean CV of nADCs of both 1.5T MR scanners (9.6%) was similar to that of 3.0T MR scanner (8.9%). ADCs measured at 3 MR scanners with different field strengths and vendors

  5. Traditional vs. Simulated Guided Methodology in Teaching Vital Sign Assessment of the Normal Newborn to the Nursing Student: A Clinical Outcome Evaluation

    ERIC Educational Resources Information Center

    Rivers, Joynelle L.

    2012-01-01

    Nursing education faces many challenges such as faculty shortages, inadequate clinical site placements, the inability to accept qualified students because of limited resources, and how to effectively educate students who are tech savvy, confident, highly motivated yet have differing needs from previous generations. This study sought to explore how…

  6. Modeling, Simulation, and Gaming: Student Capstone Conference

    NASA Technical Reports Server (NTRS)

    Banks, Catherine

    2008-01-01

    Highlights student research and student projects focused on MS&G. Competitive presentations - Volunteer judges from industry, government, military and academic institutions across America. - Evaluate research, presentation expertise, . and ability to answer questions. - Judges also facilitate their assigned conference tracks

  7. A Passion for Service? Motivations for Volunteerism among First-Year College Students

    ERIC Educational Resources Information Center

    Stroup, John T.; Dodson, Kyle; Elias, Kaitlyn; Gewirtzman, Andrea

    2015-01-01

    This study addressed the links between first-year college students' motivations to volunteer, gender, and past volunteering practices. We surveyed 149 first-year students using items from the Volunteer Functions Inventory (Clary et al., 1998). The results of a series of one-way ANOVAs determined significant differences in motivations when…

  8. When Teaching and Volunteering Go Together: Exploring Participation Characteristics and Demographic Backgrounds of Senior Volunteer Teachers and Their Teaching Satisfaction

    ERIC Educational Resources Information Center

    Leung, D. D. M.

    2016-01-01

    Senior volunteer teachers play important roles in learning programmes for the elderly. These volunteers' level of teaching satisfaction was assumed to influence programmes, their organizational behaviours and outcomes. However, scant research has focused specifically on volunteers' levels of satisfaction with teaching and how their satisfaction is…

  9. 20 CFR 10.731 - What is the pay rate of Peace Corps volunteers and volunteer leaders for compensation purposes?

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 20 Employees' Benefits 1 2011-04-01 2011-04-01 false What is the pay rate of Peace Corps... COMPENSATION UNDER THE FEDERAL EMPLOYEES' COMPENSATION ACT, AS AMENDED Special Provisions Peace Corps Volunteers § 10.731 What is the pay rate of Peace Corps volunteers and volunteer leaders for...

  10. 20 CFR 10.731 - What is the pay rate of Peace Corps volunteers and volunteer leaders for compensation purposes?

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 20 Employees' Benefits 1 2012-04-01 2012-04-01 false What is the pay rate of Peace Corps... COMPENSATION UNDER THE FEDERAL EMPLOYEES' COMPENSATION ACT, AS AMENDED Special Provisions Peace Corps Volunteers § 10.731 What is the pay rate of Peace Corps volunteers and volunteer leaders for...

  11. First-Hand Civics: Students Volunteer at the Polls

    ERIC Educational Resources Information Center

    Social Education, 2006

    2006-01-01

    When Gilberto Zelaya visited South Africa in 2000, he was struck by the high level of voter participation and turnout in that country. Back in the United States, Zelaya decided to work on voter participation in this country. As the voter empowerment director for the Montgomery County Board of Elections in Maryland, he organized a pilot program in…

  12. Health benefits of volunteering in the Wisconsin longitudinal study.

    PubMed

    Piliavin, Jane Allyn; Siegl, Erica

    2007-12-01

    We investigate positive effects of volunteering on psychological well-being and self-reported health using all four waves of the Wisconsin Longitudinal Study. Confirming previous research, volunteering was positively related to both outcome variables. Both consistency of volunteering over time and diversity of participation are significantly related to well-being and self-reported health. The relationship of volunteering to psychological well-being was moderated by level of social integration, such that those who were less well integrated benefited the most. Mattering appears to mediate the link between volunteering and wellbeing. Controls for other forms of social participation and for the predictors of volunteering are employed in analyses of well-being in 1992. We find volunteering effects on psychological well-being in 2004, controlling for 1992 wellbeing, thus providing strong evidence for a causal effect.

  13. Experiences and benefits of volunteering in a community AIDS organization.

    PubMed

    Crook, Joan; Weir, Robin; Willms, Dennis; Egdorf, Thomas

    2006-01-01

    This qualitative study examines the AIDS service organization-volunteer relationship from the volunteer's point of view. Factors that led to a relationship with an AIDS service organization included personal values and individual characteristics and needs. Volunteers reported many rewards from the work itself and the responses of others. Volunteers also encountered challenges that included role demands, role-ability fit, and stress/burnout concerns as well as limited organizational resources and structural obstacles. These results suggest that care must be taken to ensure that the volunteer role meets the needs, skills, and abilities of the individual volunteering. The need to ameliorate challenges is clear for AIDS service organizations seeking to retain volunteers. Some of the preventive strategies include goal-setting and feedback, individual-sensitive role redesign, opportunity to participate in decisions, and increased communication.

  14. Widely Assumed but Thinly Tested: Do Employee Volunteers' Self-Reported Skill Improvements Reflect the Nature of Their Volunteering Experiences?

    PubMed Central

    Jones, David A.

    2016-01-01

    An increasing number of companies use corporate volunteering programs (CVPs) to support and coordinate their employees' efforts to serve their communities. Among the most frequently touted benefits of such programs to sponsoring companies and employee volunteers alike is the opportunities for employees to develop tangible work-related skills through their volunteering activities. Evidence for skill development through volunteering, however, is mostly limited to the expressed beliefs of corporate leaders and employee volunteers. This study was designed to contribute to this largely anecdotal literature by testing hypotheses about the extent to which employee volunteers' self-reported skill development reflects the characteristics of the volunteers and their volunteering experiences. Study participants were 74 employee volunteers who completed a service apprenticeship managed by a U.S.-based nonprofit called Citizen Schools that partners with middle schools to extend the learning day with a combination of academic support, enrichment, and youth development activities. Data were obtained via the nonprofit's records, and surveys completed by employee volunteers before and after their service experience, including measures used to assess self-reported improvements in each of 10 work-related skills: communicating performance expectations, leadership, mentorship, motivating others, project management, providing performance feedback, public speaking and presenting, speaking clearly, teamwork, and time management. Support was found for several hypothesized effects suggesting that employees who practiced specific skills more often during their volunteering experience reported greater improvements in those skills. Improvements in some skills were higher among employee volunteers who completed a greater number of pre-volunteering preparation courses, and the effects of preparation courses were moderated by the employee volunteers' self-efficacy about improving their work

  15. Widely Assumed but Thinly Tested: Do Employee Volunteers' Self-Reported Skill Improvements Reflect the Nature of Their Volunteering Experiences?

    PubMed

    Jones, David A

    2016-01-01

    An increasing number of companies use corporate volunteering programs (CVPs) to support and coordinate their employees' efforts to serve their communities. Among the most frequently touted benefits of such programs to sponsoring companies and employee volunteers alike is the opportunities for employees to develop tangible work-related skills through their volunteering activities. Evidence for skill development through volunteering, however, is mostly limited to the expressed beliefs of corporate leaders and employee volunteers. This study was designed to contribute to this largely anecdotal literature by testing hypotheses about the extent to which employee volunteers' self-reported skill development reflects the characteristics of the volunteers and their volunteering experiences. Study participants were 74 employee volunteers who completed a service apprenticeship managed by a U.S.-based nonprofit called Citizen Schools that partners with middle schools to extend the learning day with a combination of academic support, enrichment, and youth development activities. Data were obtained via the nonprofit's records, and surveys completed by employee volunteers before and after their service experience, including measures used to assess self-reported improvements in each of 10 work-related skills: communicating performance expectations, leadership, mentorship, motivating others, project management, providing performance feedback, public speaking and presenting, speaking clearly, teamwork, and time management. Support was found for several hypothesized effects suggesting that employees who practiced specific skills more often during their volunteering experience reported greater improvements in those skills. Improvements in some skills were higher among employee volunteers who completed a greater number of pre-volunteering preparation courses, and the effects of preparation courses were moderated by the employee volunteers' self-efficacy about improving their work

  16. Using Long-Distance Scientist Involvement to Enhance NASA Volunteer Network Educational Activities

    NASA Astrophysics Data System (ADS)

    Ferrari, K.

    2012-12-01

    Since 1999, the NASA/JPL Solar System Ambassadors (SSA) and Solar System Educators (SSEP) programs have used specially-trained volunteers to expand education and public outreach beyond the immediate NASA center regions. Integrating nationwide volunteers in these highly effective programs has helped optimize agency funding set aside for education. Since these volunteers were trained by NASA scientists and engineers, they acted as "stand-ins" for the mission team members in communities across the country. Through the efforts of these enthusiastic volunteers, students gained an increased awareness of NASA's space exploration missions through Solar System Ambassador classroom visits, and teachers across the country became familiarized with NASA's STEM (Science, Technology, Engineering and Mathematics) educational materials through Solar System Educator workshops; however the scientist was still distant. In 2003, NASA started the Digital Learning Network (DLN) to bring scientists into the classroom via videoconferencing. The first equipment was expensive and only schools that could afford the expenditure were able to benefit; however, recent advancements in software allow classrooms to connect to the DLN via personal computers and an internet connection. Through collaboration with the DLN at NASA's Jet Propulsion Laboratory and the Goddard Spaceflight Center, Solar System Ambassadors and Solar System Educators in remote parts of the country are able to bring scientists into their classroom visits or workshops as guest speakers. The goals of this collaboration are to provide special elements to the volunteers' event, allow scientists opportunities for education involvement with minimal effort, acquaint teachers with DLN services and enrich student's classroom learning experience.;

  17. Structures data collection for The National Map using volunteered geographic information

    USGS Publications Warehouse

    Poore, Barbara S.; Wolf, Eric B.; Korris, Erin M.; Walter, Jennifer L.; Matthews, Greg D.

    2012-01-01

    The U.S. Geological Survey (USGS) has historically sponsored volunteered data collection projects to enhance its topographic paper and digital map products. This report describes one phase of an ongoing project to encourage volunteers to contribute data to The National Map using online editing tools. The USGS recruited students studying geographic information systems (GIS) at the University of Colorado Denver and the University of Denver in the spring of 2011 to add data on structures - manmade features such as schools, hospitals, and libraries - to four quadrangles covering metropolitan Denver. The USGS customized a version of the online Potlatch editor created by the OpenStreetMap project and populated it with 30 structure types drawn from the Geographic Names Information System (GNIS), a USGS database of geographic features. The students corrected the location and attributes of these points and added information on structures that were missing. There were two rounds of quality control. Student volunteers reviewed each point, and an in-house review of each point by the USGS followed. Nine-hundred and thirty-eight structure points were initially downloaded from the USGS database. Editing and quality control resulted in 1,214 structure points that were subsequently added to The National Map. A post-project analysis of the data shows that after student edit and peer review, 92 percent of the points contributed by volunteers met National Map Accuracy Standards for horizontal accuracy. Lessons from this project will be applied to later phases. These include: simplifying editing tasks and the user interfaces, stressing to volunteers the importance of adding structures that are missing, and emphasizing the importance of conforming to editorial guidelines for formatting names and addresses of structures. The next phase of the project will encompass the entire State of Colorado and will allow any citizen to contribute structures data. Volunteers will benefit from this

  18. Volunteering as a means to an equal end? The impact of a social justice function on intention to volunteer.

    PubMed

    Jiranek, Patrick; Kals, Elisabeth; Humm, Julia Sophia; Strubel, Isabel Theresia; Wehner, Theo

    2013-01-01

    In the present study, we combined components of the theory of planned behavior and the functional approach to predict the social sector volunteering intention of nonvolunteers (N = 513). Moreover, we added a new other-oriented "social justice function" to the Volunteer Functions Inventory of Clary and colleagues (1998), which contains mainly self-oriented functions. We distinguished the social justice function from the other five measured volunteer functions in confirmatory factor analysis, and showed its incremental validity in predicting intention to volunteer beyond established constructs such as self-efficacy, subjective norm, and the five volunteer functions. This study suggests that emphasizing potential social justice improvements by means of volunteering may attract new volunteers.

  19. 'We couldn't function without volunteers': volunteering with a disability, the perspective of not-for-profit agencies.

    PubMed

    Balandin, Susan; Llewellyn, Gwynnyth; Dew, Angela; Ballin, Liora

    2006-06-01

    Volunteers play an important role in many organisations that deliver services for the public good. Many people within the community choose to volunteer and there is a rich literature on the reasons why people do so, as well as the benefits that accrue to individuals, organisations and the community. However, there are few reports of people with long-standing disability becoming volunteers. The aim of this study was to explore the views of volunteer coordinators in not-for-profit organisations concerning people with long-standing disability as volunteers. Seven coordinators participated in two focus groups. The participants identified opportunities for people with a disability to contribute as volunteers, but were also quick to point out significant barriers. The findings from this exploratory study suggest that if people with long-standing disability are to volunteer, consideration must be given to their individual requirements and overcoming negative community attitudes.

  20. 26 CFR 31.3121(i)-3 - Computation of remuneration for service performed by an individual as a volunteer or volunteer...

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... performed by an individual as a volunteer or volunteer leader within the meaning of the Peace Corps Act. 31... or volunteer leader within the meaning of the Peace Corps Act. In the case of an individual performing service in his capacity as a volunteer or volunteer leader within the meaning of the Peace...

  1. 26 CFR 31.3121(i)-3 - Computation of remuneration for service performed by an individual as a volunteer or volunteer...

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... performed by an individual as a volunteer or volunteer leader within the meaning of the Peace Corps Act. 31... or volunteer leader within the meaning of the Peace Corps Act. In the case of an individual performing service in his capacity as a volunteer or volunteer leader within the meaning of the Peace...

  2. 26 CFR 31.3121(i)-3 - Computation of remuneration for service performed by an individual as a volunteer or volunteer...

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... performed by an individual as a volunteer or volunteer leader within the meaning of the Peace Corps Act. 31... or volunteer leader within the meaning of the Peace Corps Act. In the case of an individual performing service in his capacity as a volunteer or volunteer leader within the meaning of the Peace...

  3. 26 CFR 31.3121(i)-3 - Computation of remuneration for service performed by an individual as a volunteer or volunteer...

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... performed by an individual as a volunteer or volunteer leader within the meaning of the Peace Corps Act. 31... or volunteer leader within the meaning of the Peace Corps Act. In the case of an individual performing service in his capacity as a volunteer or volunteer leader within the meaning of the Peace...

  4. 26 CFR 31.3121(i)-3 - Computation of remuneration for service performed by an individual as a volunteer or volunteer...

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... performed by an individual as a volunteer or volunteer leader within the meaning of the Peace Corps Act. 31... or volunteer leader within the meaning of the Peace Corps Act. In the case of an individual performing service in his capacity as a volunteer or volunteer leader within the meaning of the Peace...

  5. Uses and biases of volunteer water quality data

    USGS Publications Warehouse

    Loperfido, J.V.; Beyer, P.; Just, C.L.; Schnoor, J.L.

    2010-01-01

    State water quality monitoring has been augmented by volunteer monitoring programs throughout the United States. Although a significant effort has been put forth by volunteers, questions remain as to whether volunteer data are accurate and can be used by regulators. In this study, typical volunteer water quality measurements from laboratory and environmental samples in Iowa were analyzed for error and bias. Volunteer measurements of nitrate+nitrite were significantly lower (about 2-fold) than concentrations determined via standard methods in both laboratory-prepared and environmental samples. Total reactive phosphorus concentrations analyzed by volunteers were similar to measurements determined via standard methods in laboratory-prepared samples and environmental samples, but were statistically lower than the actual concentration in four of the five laboratory-prepared samples. Volunteer water quality measurements were successful in identifying and classifying most of the waters which violate United States Environmental Protection Agency recommended water quality criteria for total nitrogen (66%) and for total phosphorus (52%) with the accuracy improving when accounting for error and biases in the volunteer data. An understanding of the error and bias in volunteer water quality measurements can allow regulators to incorporate volunteer water quality data into total maximum daily load planning or state water quality reporting. ?? 2010 American Chemical Society.

  6. Linking Formal and Informal Science Education: A Successful Model using Libraries, Volunteers and NASA Resources

    NASA Astrophysics Data System (ADS)

    Race, M. S.; Lafayette Library; Learning Center Foundation (Lllcf)

    2011-12-01

    In these times of budget cuts, tight school schedules, and limited opportunities for student field trips and teacher professional development, it is especially difficult to expose elementary and middle school students to the latest STEM information-particularly in the space sciences. Using our library as a facilitator and catalyst, we built a volunteer-based, multi-faceted, curriculum-linked program for students and teachers in local middle schools (Grade 8) and showcased new astronomical and planetary science information using mainly NASA resources and volunteer effort. The project began with the idea of bringing free NASA photo exhibits (FETTU) to the Lafayette and Antioch Libraries for public display. Subsequently, the effort expanded by adding layers of activities that brought space and science information to teachers, students and the pubic at 5 libraries and schools in the 2 cities, one of which serves a diverse, underserved community. Overall, the effort (supported by a pilot grant from the Bechtel Foundation) included school and library based teacher workshops with resource materials; travelling space museum visits with hands-on activities (Chabot-to-Go); separate powerpoint presentations for students and adults at the library; and concurrent ancillary space-related themes for young children's programs at the library. This pilot project, based largely on the use of free government resources and online materials, demonstrated that volunteer-based, standards-linked STEM efforts can enhance curriculum at the middle school, with libraries serving a special role. Using this model, we subsequently also obtained a small NASA-Space Grant award to bring star parties and hand-on science activities to three libraries this Fall, linking with numerous Grade 5 teachers and students in two additional underserved areas of our county. It's not necessary to reinvent the wheel, you just collect the pieces and build on what you already have.

  7. Evolutionary Stability in the Asymmetric Volunteer's Dilemma

    PubMed Central

    Li, Yao-Tang

    2014-01-01

    It is often assumed that in public goods games, contributors are either strong or weak players and each individual has an equal probability of exhibiting cooperation. It is difficult to explain why the public good is produced by strong individuals in some cooperation systems, and by weak individuals in others. Viewing the asymmetric volunteer's dilemma game as an evolutionary game, we find that whether the strong or the weak players produce the public good depends on the initial condition (i.e., phenotype or initial strategy of individuals). These different evolutionarily stable strategies (ESS) associated with different initial conditions, can be interpreted as the production modes of public goods of different cooperation systems. A further analysis revealed that the strong player adopts a pure strategy but mixed strategies for the weak players to produce the public good, and that the probability of volunteering by weak players decreases with increasing group size or decreasing cost-benefit ratio. Our model shows that the defection probability of a “strong” player is greater than the “weak” players in the model of Diekmann (1993). This contradicts Selten's (1980) model that public goods can only be produced by a strong player, is not an evolutionarily stable strategy, and will therefore disappear over evolutionary time. Our public good model with ESS has thus extended previous interpretations that the public good can only be produced by strong players in an asymmetric game. PMID:25111781

  8. Volunteer Notes on Reforestation. A Handbook for Volunteers. Appropriate Technologies for Development. Reprint R-45.

    ERIC Educational Resources Information Center

    Seefeldt, Steve, Comp.

    Provided in this document are descriptions of reforestation projects and techniques presented by Peace Corps volunteers from Chad, Ivory Coast, Upper Volta, and Niger. The purpose of the document is to aid individuals in trying to find solutions to the problems facing forestry in the Sahel. These projects include: (1) reforestation of Ronier palm…

  9. Volunteers: A Challenge For Extension Workers: Developing Volunteer Leaders From Disadvantaged Families.

    ERIC Educational Resources Information Center

    Partin, Minerva O.; And Others

    A series of guidelines for use by Extension agents, as they involve socially and economically disadvantaged youth and adults in volunteer leadership roles in rural and urban Extension programs, is presented. Section headings are: Know Your Audience, Establish Rapport, Levels of Leadership, Leader Development, Leadership Roles, Volunteer…

  10. MMPI Comparison of Black Heroin Users Volunteering or Not Volunteering for Treatment.

    ERIC Educational Resources Information Center

    Robinowitz, R.; And Others

    1980-01-01

    Black volunteers differed significantly, scoring higher on the Hypochondriasis, Depression, and Hysteria scales. Such differences add evidence against the addiction-prone personality hypothesis and underscore the need for evaluating the effects of voluntarism and ethnicity in personality research on drug abuse. (Author)

  11. Positive Traits versus Previous Trauma: Racially Different Correlates with PTSD Symptoms among Hurricane Katrina-Rita Volunteers

    ERIC Educational Resources Information Center

    Ai, Amy L.; Plummer, Carol; Kanno, Hanae; Heo, Grace; Appel, Hoa B.; Simon, Cassandra E.; Spigner, Clarence

    2011-01-01

    This study compared risks and protective factors for acquiring symptoms of posttraumatic stress disorder (PTSD) between African-American (n = 299) and European-American (n = 206) student volunteers 3 months after Hurricanes Katrina and Rita (H-KR). Respondents retrospectively provided information on peritraumatic emotional reactions and previous…

  12. Cycles for Science: Community Volunteer Projects Curriculum Supplement for Grades 9-12. A Steel Cycles Program.

    ERIC Educational Resources Information Center

    Rogers, Diana; Laymon, Carol A.

    This document provides suggestions for community volunteer opportunities that involve students in partnerships with service agencies, governments, recycling programs, and environmental organizations. It consists of ready-to-copy project ideas complete with case studies, a set of worksheets for planning a project, and an appendix with additional…

  13. Factors Associated with Teenagers' Willingness to Volunteer with Elderly Persons: Application of the Theory of Planned Behavior (TPB)

    ERIC Educational Resources Information Center

    Reuveni, Yehudit; Werner, Perla

    2015-01-01

    The purpose of this study was to investigate the factors associated with teenagers' willingness to volunteer with elderly persons using an expanded model of the Theory of Planned Behavior (TPB). Participants consisted of 258 ninth-grade students at a large high school in the northern part of Israel. Participants completed a structured…

  14. Reading Partners: The Implementation and Effectiveness of a One-on-One Tutoring Program Delivered by Community Volunteers. Policy Brief

    ERIC Educational Resources Information Center

    Jacob, Robin Tepper; Smith, Thomas J.; Willard, Jacklyn A.; Rifkin, Rachel E.

    2014-01-01

    This policy brief summarizes the positive results of a rigorous evaluation of Reading Partners, a widely used program that offers one-on-one tutoring provided by community volunteers to struggling readers in low-income elementary schools. A total of 1,265 students in 19 schools in three states were randomly assigned to receive Reading…

  15. The Ability of Color-Vision Defective and Color-Normal Early Elementary and Junior High Students to Utilize Color. Final Report.

    ERIC Educational Resources Information Center

    Cook, Ann C. N.; Hannaford, Alonzo E.

    The investigation was undertaken to obtain data on the number of kindergarten, second, and seventh grade Ss classified as having color vision defects by the American Optical-Hardy, Rand, Rittler Test (AO-HRR) and two tests by S. Ishihara. Also studied was the ability of color vision defective and color normal Ss to utilize color as measured by the…

  16. Response Distortion in Normal Personality Assessment: Investigating Proposed Validity Scales for the NEO-PI-R in a College Student Sample

    ERIC Educational Resources Information Center

    Fineran, Kerrie R. J.

    2009-01-01

    The NEO-PI-R (Costa & McCrae, 1992b) is an assessment of normal personality composition that is used in clinical counseling contexts as well as for personnel selection. There has been some debate regarding the necessity and usefulness of validity scales to detect response distortion on this instrument. Because the authors of the instrument,…

  17. Service Learning for Medical Students: Program Development and Students' Reflections

    ERIC Educational Resources Information Center

    Yang, Shu-Huei; Shih, Chun-Kuang; Liu, Chu-Hsiu; Peng, Hsiang-Ting; Chan, Wing P.

    2014-01-01

    We designed a cross-disciplinary interdepartmental volunteer program, which involved student participation in "community care teams for the elderly living alone." Our aim was to enhance communication between students and the elderly. Students were expected to meet and learn to get along with the elderly, to develop listening and…

  18. Does volunteering moderate the relation between functional limitations and mortality?

    PubMed

    Okun, Morris A; August, Kristin J; Rook, Karen S; Newsom, Jason T

    2010-11-01

    Previous studies have demonstrated that functional limitations increase, and organizational volunteering decreases, the risk of mortality in later life. However, scant attention has been paid to investigating the joint effect of functional limitations and organizational volunteering on mortality. Accordingly, we tested the hypothesis that volunteering moderates the relation between functional limitations and risk of mortality. This prospective study used baseline survey data from a representative sample of 916 non-institutionalized adults 65 years old and older who lived in the continental United States. Data on mortality were extracted six years later from the National Death Index. Survival analyses revealed that functional limitations were associated with an increased risk of dying only among participants who never or almost never volunteered, suggesting that volunteering buffers the association between functional limitations and mortality. We conclude that although it may be more difficult for older adults with functional limitations to volunteer, they may receive important benefits from doing so.

  19. A randomized controlled trial to promote volunteering in older adults.

    PubMed

    Warner, Lisa M; Wolff, Julia K; Ziegelmann, Jochen P; Wurm, Susanne

    2014-12-01

    Volunteering is presumed to confer health benefits, but interventions to encourage older adults to volunteer are sparse. Therefore, a randomized controlled trial with 280 community-dwelling older German adults was conducted to test the effects of a theory-based social-cognitive intervention against a passive waiting-list control group and an active control intervention designed to motivate physical activity. Self-reports of weekly volunteering minutes were assessed at baseline (5 weeks before the intervention) as well as 2 and 6 weeks after the intervention. Participants in the treatment group increased their weekly volunteering minutes to a greater extent than participants in the control groups 6 weeks after the intervention. We conclude that a single, face-to-face group session can increase volunteering among older community-dwelling adults. However, the effects need some time to unfold because changes in volunteering were not apparent 2 weeks after the intervention.

  20. Volunteer activity in specialist paediatric palliative care: a national survey

    PubMed Central

    Burbeck, Rachel; Low, Joe; Sampson, Elizabeth L; Scott, Rosalind; Bravery, Ruth; Candy, Bridget

    2015-01-01

    Objective To assess the involvement of volunteers with direct patient/family contact in UK palliative care services for children and young people. Method Cross-sectional survey using a web-based questionnaire. Setting UK specialist paediatric palliative care services. Participants Volunteer managers/coordinators from all UK hospice providers (n=37) and one National Health Service palliative care service involving volunteers (covering 53 services in total). Main outcomes Service characteristics, number of volunteers, extent of volunteer involvement in care services, use of volunteers’ professional skills and volunteer activities by setting. Results A total of 21 providers covering 31 hospices/palliative care services responded (30 evaluable responses). Referral age limit was 16–19 years in 23 services and 23–35 years in seven services; three services were Hospice at Home or home care only. Per service, there was a median of 25 volunteers with direct patient/family contact. Services providing only home care involved fewer volunteers than hospices with beds. Volunteers entirely ran some services, notably complementary therapy and pastoral/faith-based care. Complementary therapists, school teachers and spiritual care workers most commonly volunteered their professional skills. Volunteers undertook a wide range of activities including emotional support and recreational activities with children and siblings. Conclusions This is the most detailed national survey of volunteer activity in palliative care services for children and young people to date. It highlights the range and depth of volunteers’ contribution to specialist paediatric palliative care services and will help to provide a basis for future research, which could inform expansion of volunteers’ roles. PMID:24644170

  1. Increasing Capacity & Changing the Culture: Volunteer Management in Law Enforcement

    DTIC Science & Technology

    2009-03-01

    volunteer program. First, is their agency utilizing civilian volunteers? Second, are the agencies that presently engage volunteers capitalizing on this...human dignity, and social justice when those activities are not the source of one’s livelihood, require involvement beyond what is expected of all...law enforcement agency. This leads one to ask exactly why these circumstances exist and what is preventing law enforcement agencies from capitalizing

  2. 75 FR 56501 - Information Collection; Land Management Agency Volunteer Surveys

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-09-16

    ... natural resource (land) management agencies (LMA). Through a short Web-based survey, respondents will... will help researchers develop and test models of volunteer management; supply information to...

  3. Leaving home: how older adults prepare for intensive volunteering.

    PubMed

    Cheek, Cheryl; Piercy, Kathleen W; Grainger, Sarah

    2015-03-01

    Using the concepts in the Fogg Behavioral Model, 37 volunteers aged 50 and older described their preparation for intensive volunteering with faith-based organizations. Their multistage preparation process included decision points where respondents needed to choose whether to drop out or continue preparation. Ability was a stronger determinant of serving than motivation, particularly in terms of health and finances. This model can facilitate understanding of the barriers to volunteering and aid organizations in tailoring support at crucial points for potential older volunteers in intensive service.

  4. Volunteer Work, Religious Commitment, and Resting Pulse Rates.

    PubMed

    Krause, Neal; Ironson, Gail; Hill, Peter C

    2017-04-01

    Research indicates that greater involvement in volunteer activities is associated with better health. We aim to contribute to this literature in two ways. First, rather than rely on self-reports of health, measured resting pulse rates serve as the dependent variable. Second, an effort is made to see if religious commitment moderates the relationship between volunteering and resting pulse rates. Data that come from a recent nationwide survey (N = 2265) suggest that volunteer work is associated with lower resting pulse rates. The results also reveal that the relationship between engaging in volunteer work and resting pulse rates improves among study participants who are more deeply committed to religion.

  5. Networking for philanthropy: increasing volunteer behavior via social networking sites.

    PubMed

    Kim, Yoojung; Lee, Wei-Na

    2014-03-01

    Social networking sites (SNSs) provide a unique social venue to engage the young generation in philanthropy through their networking capabilities. An integrated model that incorporates social capital into the Theory of Reasoned Action is developed to explain volunteer behavior through social networks. As expected, volunteer behavior was predicted by volunteer intention, which was influenced by attitudes and subjective norms. In addition, social capital, an outcome of the extensive use of SNSs, was as an important driver of users' attitude and subjective norms toward volunteering via SNSs.

  6. Physicians’ Perceptions of Volunteer Service at Safety-Net Clinics

    PubMed Central

    McGeehan, Laura; Takehara, Michael A; Daroszewski, Ellen

    2017-01-01

    Background: Volunteer physicians are crucial for the operation of safety-net clinics, which provide medical care for uninsured and underinsured populations. Thus, identifying ways to maximize the number of physicians volunteering at such clinics is an important goal. Objective: To investigate the perceptions, motivations, functions, and barriers associated with physician volunteering in four safety-net clinics in San Bernardino County, Southern California, a location of great medical need with many barriers to care. Methods: The study participants are physicians belonging to the Southern California Permanente Medical Group who use a combination of discretionary time (during regular work hours) and personal time in evening and weekend hours to volunteer their services. The experimental design incorporates a mixed methodology: an online survey of 31 physicians and follow-up interviews with 8 of them. Results: Physicians conveyed uniformly positive perceptions of their volunteer service, and most were motivated by humanitarian or prosocial desires. Volunteering also provided a protective “escape hatch” from the pressures of the physicians’ regular jobs. Physicians cited few challenges to volunteering. The most common personal barrier was a lack of time. The most common professional barriers were organizational and supply issues at the clinic, along with the patients’ social, transportation, and financial challenges. Conclusion: The results suggest that appealing to physicians’ values and faith, and highlighting the burnout-prevention qualities of volunteering, may be key to recruitment and retention of volunteer physicians who serve underserved and underinsured populations in community clinics. PMID:28241907

  7. Challenge studies of human volunteers: ethical issues

    PubMed Central

    Hope, T; McMillan, J

    2004-01-01

    There is a long history of medical research that involves intentionally infecting healthy people in order to study diseases and their treatments. Such research—what might be called "human challenge studies"—are an important strand of much current research—for example, in the development of vaccinations. The many international and national guidelines about the proper conduct of medical research do not specifically address human challenge studies. In this paper we review the guidelines on the risk of harm that healthy volunteers may be exposed to in the course of medical research. We examine the ethical arguments that are implicit or explicit in these guidelines. We then ask whether there is reason for limiting such studies on grounds independent of risk of harm. We conclude that the major ethical concern with challenge studies is that of risk of harm and that the fact that a study is a challenge study is not a wrong in itself. PMID:14872087

  8. Global Volunteer Observing Ship (VOS) Program Data

    DOE Data Explorer

    CDIAC provides data management support for the Global Volunteer Observing Ship (VOS) Program. The VOS project is coordinated by the UNESCO International Ocean Carbon Coordination Project (IOCCP). The international groups from 14 countries have been outfitting research ships and commercial vessels with automated CO2 sampling equipment to analyze the carbon exchange between the ocean and atmosphere. [copied from http://cdiac.ornl.gov/oceans/genInfo.html] CDIAC provides a map interface with the shipping routes of the 14 countries involved marked in different colors. Clicking on the ship's name on that route brings up information about the vessel, the kinds of measurements collected and the timeframe, links to project pages, and, most important, the links to the data files themselves. The 14 countries are: United States, United Kingdom, Japan, France, Germany, Australia, Canada, Spain, Norway, New Zealand, China (including Taiwan), Iceland, and the Netherlands. Both archived and current, underway data can be accessed from the CDIAC VOS page.

  9. Normalizing difference in inclusive teaching.

    PubMed

    Baglieri, Susan; Knopf, Janice H

    2004-01-01

    Inclusion practices and special education can be transformed by using a disability studies perspective, which constructs differences as natural, acceptable, and ordinary. Although inclusion is a moral imperative in promoting social justice, some inclusive practices continue to marginalize students with disabilities. A truly inclusive school reflects a democratic philosophy whereby all students are valued, educators normalize difference through differentiated instruction, and the school culture reflects an ethic of caring and community.

  10. Hospice Palliative Care Volunteers: A Review of Commonly Encountered Stressors, How They Cope With them, and Implications for Volunteer Training/Management.

    PubMed

    Claxton-Oldfield, Stephen

    2016-03-01

    Hospice palliative care volunteer work--being with dying persons and their often distraught family members--has the potential to take an emotional toll on volunteers. The aim of this review article is to examine the types of stressors hospice palliative care volunteers typically experience in their work and how they cope with them. The results of this literature review suggest that hospice palliative care volunteers do not generally perceive their volunteer work as highly stressful. Nonetheless, a number of potential stressors and challenges were identified in the literature, along with some strategies that volunteers commonly employ to cope with them. The implications for volunteers and volunteer training/management are discussed.

  11. Occupant kinematics in low-speed frontal sled tests: Human volunteers, Hybrid III ATD, and PMHS.

    PubMed

    Beeman, Stephanie M; Kemper, Andrew R; Madigan, Michael L; Franck, Christopher T; Loftus, Stephen C

    2012-07-01

    A total of 34 dynamic matched frontal sled tests were performed, 17 low (2.5g, Δv=4.8kph) and 17 medium (5.0g, Δv=9.7kph), with five male human volunteers of approximately 50th percentile height and weight, a Hybrid III 50th percentile male ATD, and three male PMHS. Each volunteer was exposed to two impulses at each severity, one relaxed and one braced prior to the impulse. A total of four tests were performed at each severity with the ATD and one trial was performed at each severity with each PMHS. A Vicon motion analysis system, 12 MX-T20 2 megapixel cameras, was used to quantify subject 3D kinematics (±1mm) (1kHz). Excursions of select anatomical regions were normalized to their respective initial positions and compared by test condition and between subject types. The forward excursions of the select anatomical regions generally increased with increasing severity. The forward excursions of relaxed human volunteers were significantly larger than those of the ATD for nearly every region at both severities. The forward excursions of the upper body regions of the braced volunteers were generally significantly smaller than those of the ATD at both severities. Forward excursions of the relaxed human volunteers and PMHSs were fairly similar except the head CG response at both severities and the right knee and C7 at the medium severity. The forward excursions of the upper body of the PMHS were generally significantly larger than those of the braced volunteers at both severities. Forward excursions of the PMHSs exceeded those of the ATD for all regions at both severities with significant differences within the upper body regions. Overall human volunteers, ATD, and PMHSs do not have identical biomechanical responses in low-speed frontal sled tests but all contribute valuable data that can be used to refine and validate computational models and ATDs used to assess injury risk in automotive collisions.

  12. Antitussive effects of nasal thymol challenges in healthy volunteers.

    PubMed

    Gavliakova, S; Biringerova, Z; Buday, T; Brozmanova, M; Calkovsky, V; Poliacek, I; Plevkova, J

    2013-06-01

    Eighteen healthy volunteers with normal lung function were tested for cough. Before and after nasal administration of thymol (0.025 ml, 10(-3) M) into both nostrils, urge-to-cough, cough threshold, cumulative and total count of coughs per provocation were estimated during standardized and validated capsaicin cough challenge. Nasal thymol challenges induced pleasant olfactory sensation and in 6 out of the 18 subjects also mild cooling sensation. Cough threshold was not influenced when compared with intranasal saline and vehicle challenges (12.5 vs. 13.2 vs. 10.2 μM of capsaicin to induce two or more coughs (C2), respectively), but the total count of coughs after nasal thymol challenge was significantly lower than that obtained after saline or vehicle (19 vs. 20 vs. 14 coughs/provocation, respectively; p<0.05). Importantly, subjects did not report the urge to cough, which appeared to correspond to C2. We conclude that the modulation of cough by thymol is mostly of olfactory origin.

  13. 45 CFR 1226.11 - Part time volunteers.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 45 Public Welfare 4 2010-10-01 2010-10-01 false Part time volunteers. 1226.11 Section 1226.11 Public Welfare Regulations Relating to Public Welfare (Continued) CORPORATION FOR NATIONAL AND COMMUNITY SERVICE PROHIBITIONS ON ELECTORAL AND LOBBYING ACTIVITIES Volunteer Activities § 1226.11 Part...

  14. School Volunteer Program. A Two-Year Evaluation Report.

    ERIC Educational Resources Information Center

    Bartholomew Consolidated School Corp., Columbus, IN.

    This report evaluates a volunteer program established in the Bartholomew Consolidated School Corporation in Columbus, Indiana. Areas identified for evaluation were (1) the fulfillment or achievement of program objectives; (2) measurable differences in volunteers' attitudes toward the schooling process and parenting skills, as well as their…

  15. Environmental Volunteers: Factors Influencing Their Involvement in Environmental Action

    ERIC Educational Resources Information Center

    Liarakou, Georgia; Kostelou, Eleni; Gavrilakis, Costas

    2011-01-01

    The aim of the present study was to investigate the factors that influence volunteers to become involved in environmental action. The research focused on volunteers undertaking action in summer camps organised by an environmental non-governmental organisation (NGO) in Greece. The results suggest that the environmental issues addressed in volunteer…

  16. Legal Barriers to Volunteer Service: A Community Service Brief.

    ERIC Educational Resources Information Center

    Tufts, Suzanne; And Others

    This booklet is designed to help public and private community service organizations understand the applicability of wage and hour laws to volunteers used in their activities. It considers various legal interpretations of the differences between "volunteers" and "employees," and reviews the provisions of the federal Fair Labor…

  17. Who Benefits from Volunteering? Variations in Perceived Benefits

    ERIC Educational Resources Information Center

    Morrow-Howell, Nancy; Hong, Song-Iee; Tang, Fengyan

    2009-01-01

    Purpose: The purpose of this study was to document the benefits of volunteering perceived by older adults and to explain variation in these self-perceived benefits. Design and Methods: This is a quantitative study of 13 volunteer programs and 401 older adults serving in those programs. Program directors completed telephone interviews, and older…

  18. Higher Education and the Older Volunteer: A Place for Everyone.

    ERIC Educational Resources Information Center

    Naylor, Harriet H.; And Others

    The initiation, implementation, and successes of 13 older adult volunteer programs are traced in these descriptive essays focusing on: (1) the Educational Growth Opportunities project at San Diego State University (CA); (2) the Retired Volunteer Service Corps at the University of Maryland; (3) the Displaced Homemakers Program at Valencia Community…

  19. Roles of the Volunteer in Development: Toolkits for Building Capacity.

    ERIC Educational Resources Information Center

    Slater, Marsha; Allsman, Ava; Savage, Ron; Havens, Lani; Blohm, Judee; Raftery, Kate

    This document, which was developed to assist Peace Corps volunteers and those responsible for training them, presents an introductory booklet and six toolkits for use in the training provided to and by volunteers involved in community development. All the materials emphasize long-term participatory approaches to sustainable development and a…

  20. Three Steps to Engage Volunteers in Membership Marketing

    ERIC Educational Resources Information Center

    Rossell, Tony

    2011-01-01

    There is a big world out there, and volunteers can make a significant impact in helping one reach out to others and grow his/her PTA membership. In fact, word-of-mouth marketing tied for the top spot as the most effective method of new member recruitment in Marketing General's 2010 Membership Marketing Benchmarking Report. So getting volunteers'…

  1. Elderly Volunteers and the Time They Contribute: An Empirical Study.

    ERIC Educational Resources Information Center

    Ozawa, Martha N.; Morrow-Howell, Nancy

    To meet the social service needs of the elderly, many communities across the nation are developing programs to foster social support systems involving elderly volunteers. The System to Assure Elderly Services (STAES) located in St. Louis City (Missouri), mobilizes and trains elderly persons to become volunteers who serve other elderly persons. A…

  2. Leveraging Telehealth to Bring Volunteer Physicians Into Underserved Communities.

    PubMed

    Uscher-Pines, Lori; Rudin, Robert; Mehrotra, Ateev

    2016-11-28

    Many disadvantaged communities lack sufficient numbers of local primary care and specialty physicians. Yet tens of thousands of physicians, in particular those who are retired or semiretired, desire meaningful volunteer opportunities. Multiple programs have begun to use telehealth to bridge the gap between volunteer physicians and underserved patients. In this brief, we describe programs that are using this model and discuss the promise and pitfalls. Physician volunteers in these programs report that the work can be fulfilling and exciting, a cutting-edge yet convenient way to remain engaged and contribute. Given the projected shortfall of physicians in the United States, recruiting retired and semiretired physicians to provide care through telehealth increases the total supply of active physicians and the capacity of the existing workforce. However, programs typically use volunteers in a limited capacity because of uncertainty about the level and duration of commitment. Acknowledging this reality, most programs only use volunteer physicians for curbside consults rather than fully integrating them into longitudinal patient care. The part-time availability of volunteers may also be difficult to incorporate into the workflow of busy safety net clinics. As more physicians volunteer in a growing number of telehealth programs, the dual benefits of enriching the professional lives of volunteers and improving care for underserved communities will make further development of these programs worthwhile.

  3. 45 CFR 1217.6 - Roles of volunteers.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... roles: (a) Primary contact with VISTA volunteers on personal and administrative matters. (b) Aid in... program concepts with VISTA volunteers and supervisor/sponsor. (g) Advise supervisor on potential problem... best meet goals and objectives addressing the community's problem(s)....

  4. 32 CFR 1627.1 - Who may volunteer.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... INDUCTION § 1627.1 Who may volunteer. Any registrant who has attained the age of 17 years, who has not... Selective Service Act, when inductions are authorized, may volunteer for induction into the Armed Forces... attained the age of 18 years and does not have the consent of his parent or guardian for his induction....

  5. 32 CFR 1627.1 - Who may volunteer.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... INDUCTION § 1627.1 Who may volunteer. Any registrant who has attained the age of 17 years, who has not... Selective Service Act, when inductions are authorized, may volunteer for induction into the Armed Forces... attained the age of 18 years and does not have the consent of his parent or guardian for his induction....

  6. Volunteers as Products of a Zoo Conservation Education Program

    ERIC Educational Resources Information Center

    Bixler, Robert D.; Joseph, Stephanie L.; Searles, Vicki M.

    2014-01-01

    Zoos embrace docents/volunteers as a means of interpreting the threats to wildlife and biodiversity to visitors. To accomplish this, zoos provide docents' education, training, and work experience. Docents themselves also engage in solitary and social wildlife experiences outside of their volunteer obligations. This study examined what motivates…

  7. 42 CFR 418.78 - Conditions of participation-Volunteers.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... SERVICES (CONTINUED) MEDICARE PROGRAM HOSPICE CARE Conditions of Participation: Patient Care Non-Core Services § 418.78 Conditions of participation—Volunteers. The hospice must use volunteers to the extent... patient care hours of all paid hospice employees and contract staff. The hospice must maintain records...

  8. 28 CFR 115.32 - Volunteer and contractor training.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 28 Judicial Administration 2 2014-07-01 2014-07-01 false Volunteer and contractor training. 115.32 Section 115.32 Judicial Administration DEPARTMENT OF JUSTICE (CONTINUED) PRISON RAPE ELIMINATION ACT NATIONAL STANDARDS Standards for Adult Prisons and Jails Training and Education § 115.32 Volunteer...

  9. 28 CFR 115.32 - Volunteer and contractor training.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 28 Judicial Administration 2 2013-07-01 2013-07-01 false Volunteer and contractor training. 115.32 Section 115.32 Judicial Administration DEPARTMENT OF JUSTICE (CONTINUED) PRISON RAPE ELIMINATION ACT NATIONAL STANDARDS Standards for Adult Prisons and Jails Training and Education § 115.32 Volunteer...

  10. 28 CFR 115.32 - Volunteer and contractor training.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 28 Judicial Administration 2 2012-07-01 2012-07-01 false Volunteer and contractor training. 115.32 Section 115.32 Judicial Administration DEPARTMENT OF JUSTICE (CONTINUED) PRISON RAPE ELIMINATION ACT NATIONAL STANDARDS Standards for Adult Prisons and Jails Training and Education § 115.32 Volunteer...

  11. 28 CFR 115.131 - Employee and volunteer training.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 28 Judicial Administration 2 2014-07-01 2014-07-01 false Employee and volunteer training. 115.131 Section 115.131 Judicial Administration DEPARTMENT OF JUSTICE (CONTINUED) PRISON RAPE ELIMINATION ACT NATIONAL STANDARDS Standards for Lockups Training and Education § 115.131 Employee and volunteer...

  12. 28 CFR 115.131 - Employee and volunteer training.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 28 Judicial Administration 2 2012-07-01 2012-07-01 false Employee and volunteer training. 115.131 Section 115.131 Judicial Administration DEPARTMENT OF JUSTICE (CONTINUED) PRISON RAPE ELIMINATION ACT NATIONAL STANDARDS Standards for Lockups Training and Education § 115.131 Employee and volunteer...

  13. 28 CFR 115.131 - Employee and volunteer training.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 28 Judicial Administration 2 2013-07-01 2013-07-01 false Employee and volunteer training. 115.131 Section 115.131 Judicial Administration DEPARTMENT OF JUSTICE (CONTINUED) PRISON RAPE ELIMINATION ACT NATIONAL STANDARDS Standards for Lockups Training and Education § 115.131 Employee and volunteer...

  14. 45 CFR 1220.2-1 - Full-time volunteers.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... Public Welfare Regulations Relating to Public Welfare (Continued) CORPORATION FOR NATIONAL AND COMMUNITY... Claims Act. In such situations, the Justice Department may agree to defend the volunteer. In those cases, unless there is a conflict between the volunteer's interest and that of the government, ACTION will...

  15. 45 CFR 1232.11 - Employment and volunteer selection criteria.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 45 Public Welfare 4 2011-10-01 2011-10-01 false Employment and volunteer selection criteria. 1232.11 Section 1232.11 Public Welfare Regulations Relating to Public Welfare (Continued) CORPORATION FOR... FEDERAL FINANCIAL ASSISTANCE Employment and Volunteer Service Practices § 1232.11 Employment and...

  16. The Association of Childhood Personality Type with Volunteering during Adolescence

    ERIC Educational Resources Information Center

    Atkins, Robert; Hart, Daniel; Donnelly, Thomas M.

    2005-01-01

    Using a longitudinal design, we investigated the relation of childhood personality type to volunteering during adolescence. We hypothesized that participants with more adaptive personality functioning during childhood would be more likely to volunteer during adolescence and that membership in social organizations would mediate the relation of…

  17. Recommendations for Developing the Retired Senior Volunteer Program.

    ERIC Educational Resources Information Center

    Kramer Associates, Inc., Washington, DC.

    The Retired Senior Volunteer Program was established to help older Americans avail themselves of opportunities for voluntary service in their communities. Aspects of the program covered in this report include: administration, financing, program development, organization, Standards, recruitment, training and supervision of volunteers, resource…

  18. 42 CFR 418.78 - Conditions of participation-Volunteers.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... SERVICES (CONTINUED) MEDICARE PROGRAM HOSPICE CARE Conditions of Participation: Patient Care Non-Core Services § 418.78 Conditions of participation—Volunteers. The hospice must use volunteers to the extent... patient care hours of all paid hospice employees and contract staff. The hospice must maintain records...

  19. Connecting Volunteers and Agents: A Social Constructionist Perspective

    ERIC Educational Resources Information Center

    Dillivan, K. D.

    2013-01-01

    Extension volunteers benefit from participation in training activities. Furthermore, Extension personnel are best positioned to provide volunteers with relevant training. However, trainers neglecting relationship building and failing to attend to the communicative process may achieve unsatisfactory results. Social constructionism, a theoretical…

  20. Perks, Rewards, and Glory: The Care and Feeding of Volunteers

    ERIC Educational Resources Information Center

    Fullner, Sheryl Kindle

    2004-01-01

    Not all volunteers respond the same way to the same stimuli. The purpose of this article is to suggest several ways to nurture volunteers in a library media center setting. Some might respond best to a printed word of appreciation or recognition in a district newsletter, while others would value a book or pin as a gift. Perks, like allowing…

  1. Effects of timing of food and fluid volume on cefetamet pivoxil absorption in healthy normal volunteers.

    PubMed Central

    Tam, Y K; Kneer, J; Dubach, U C; Stoeckel, K

    1990-01-01

    Cefetamet pivoxil (1,000 mg orally) absorption was evaluated in 16 male subjects (age, 23.4 +/- 1.7 years; weight, 73.9 +/- 7.0 kg) 1 h before (BE), with (WI), and 1 h after (AF) a standard breakfast. The time to peak concentration of cefetamet in plasma (Tmax) was increased from 3.25 +/- 1.44 h in the BE group to 4.31 +/- 1.54 and 4.13 +/- 1.54 h in the WI and AF groups, respectively (P less than 0.05). The maximum cefetamet concentration in plasma (Cmax) and the area under the plasma cefetamet concentration-time profiles (AUC) in the BE, WI, and AF groups were 5.50 +/- 1.06, 5.47 +/- 1.4, and 6.57 +/- 0.93 micrograms/ml and 38.2 +/- 10.1, 35.7 +/- 11.9, and 42.8 +/- 6.8 micrograms.h/ml, respectively. The Cmax and AUC values were not different between the BE and WI groups (P greater than 0.05). However, differences in these values were found between the WI and AF groups (P less than 0.05). The effect of fluid volume intake on cefetamet pivoxil (1,000 mg orally) absorption was evaluated in 12 male subjects (age, 23.8 +/- 2.3 years; weight, 74.9 +/- 9.0 kg) under fasted and WI conditions. Increasing fluid volume intake from 250 to 450 ml under the fasted condition had no effect on the absorption of the prodrug (Tmax, 2.50 +/- 0.52 versus 2.83 +/- 0.94 h; Cmax, 4.89 +/- 1.04 versus 4.84 +/- 0.89 micrograms/ml; AUC, 29.6 +/- 5.1 versus 30.7 +/- 7.1 micrograms.h/ml; P greater than 0.05. Thus, independent of fluid volume intake, cefetamet pivoxil absorption is enhanced when it is given within 1 h of a meal, and it is recommended that the prodrug should be taken during this period of increased bioavailability. PMID:2221865

  2. Diesel Exhaust Exposure and Nasal Response to Attenuated Influenza in Normal and Allergic Volunteers

    EPA Science Inventory

    Rationale: Diesel exhaust enhances allergic inflammation, and pollutants are associated with heightened susceptibility to viral respiratory infections. The effects of combined diesel and virus exposure in humans are unknown. Objective: Test whether acute exposure to diesel modif...

  3. Human neural tuning estimated from compound action potentials in normal hearing human volunteers

    NASA Astrophysics Data System (ADS)

    Verschooten, Eric; Desloovere, Christian; Joris, Philip X.

    2015-12-01

    The sharpness of cochlear frequency tuning in humans is debated. Evoked otoacoustic emissions and psychophysical measurements suggest sharper tuning in humans than in laboratory animals [15], but this is disputed based on comparisons of behavioral and electrophysiological measurements across species [14]. Here we used evoked mass potentials to electrophysiologically quantify tuning (Q10) in humans. We combined a notched noise forward masking paradigm [9] with the recording of trans tympanic compound action potentials (CAP) from masked probe tones in awake human and anesthetized monkey (Macaca mulatta). We compare our results to data obtained with the same paradigm in cat and chinchilla [16], and find that CAP-Q10values in human are ˜1.6x higher than in cat and chinchilla and ˜1.3x higher than in monkey. To estimate frequency tuning of single auditory nerve fibers (ANFs) in humans, we derive conversion functions from ANFs in cat, chinchilla, and monkey and apply these to the human CAP measurements. The data suggest that sharp cochlear tuning is a feature of old-world primates.

  4. Comparative airway inflammatory response of normal volunteers to ozone and lipopolysaccharide challenge

    EPA Science Inventory

    Ozone and lipopolysaccharide (LPS) are environmental pollutants with adverse heatth effects noted in both healthy and asthmatic individuals. The authors and others have shown that inhalation of ozone and LPS both induce airway neutrophilia. Based on these similarities, the author...

  5. Differences in gluten metabolism among healthy volunteers, coeliac disease patients and first-degree relatives.

    PubMed

    Caminero, Alberto; Nistal, Esther; Herrán, Alexandra R; Pérez-Andrés, Jénifer; Ferrero, Miguel A; Vaquero Ayala, Luis; Vivas, Santiago; Ruiz de Morales, José M G; Albillos, Silvia M; Casqueiro, Francisco Javier

    2015-10-28

    Coeliac disease (CD) is an immune-mediated enteropathy resulting from exposure to gluten in genetically predisposed individuals. Gluten proteins are partially digested by human proteases generating immunogenic peptides that cause inflammation in patients carrying HLA-DQ2 and DQ8 genes. Although intestinal dysbiosis has been associated with patients with CD, bacterial metabolism of gluten has not been studied in depth thus far. The aim of this study was to analyse the metabolic activity of intestinal bacteria associated with gluten intake in healthy individuals, CD patients and first-degree relatives of CD patients. Faecal samples belonging to twenty-two untreated CD patients, twenty treated CD patients, sixteen healthy volunteers on normal diet, eleven healthy volunteers on gluten-free diet (GFD), seventy-one relatives of CD patients on normal diet and sixty-nine relatives on GFD were tested for several proteolytic activities, cultivable bacteria involved in gluten metabolism, SCFA and the amount of gluten in faeces. We detected faecal peptidasic activity against the gluten-derived peptide 33-mer. CD patients showed differences in faecal glutenasic activity (FGA), faecal tryptic activity (FTA), SCFA and faecal gluten content with respect to healthy volunteers. Alterations in specific bacterial groups metabolising gluten such as Clostridium or Lactobacillus were reported in CD patients. Relatives showed similar parameters to CD patients (SCFA) and healthy volunteers (FTA and FGA). Our data support the fact that commensal microbial activity is an important factor in the metabolism of gluten proteins and that this activity is altered in CD patients.

  6. Technology Education Students: E-Tutors for School Children

    ERIC Educational Resources Information Center

    Johnson, Genevieve Marie; Bratt, Sharon E.

    2009-01-01

    E-tutoring refers to individualized learning support mediated by Internet technology. While increased demand for tutors has led to a surge in commercial e-tutoring services, volunteer e-tutoring programs for children are rare. To test the viability of volunteer e-tutoring for elementary school students, 10 undergraduate students enrolled in a…

  7. Empowering Secondary Students to Promote Sustained Silent Reading

    ERIC Educational Resources Information Center

    Grant, Raymond Mead, III

    2012-01-01

    This study examines the efforts of student volunteers to motivate participation in a school-wide Sustained Silent Reading (SSR) program at a large urban high school. The researcher recruited a group of twenty student volunteers to visit classrooms and implement activities aimed at motivating their peers to read during SSR. Such activities help…

  8. Municipality and Neighborhood Influences on Volunteering in Later Life.

    PubMed

    Dury, Sarah; Willems, Jurgen; De Witte, Nico; De Donder, Liesbeth; Buffel, Tine; Verté, Dominique

    2016-06-01

    This article explores the relationships between municipality features and volunteering by older adults. In the literature, strong evidence exists of the influence of place on older people's health. However, the question how neighborhoods and municipalities promote or hinder volunteer participation remains under-explored. Data for the research are derived from the Belgian Aging Studies. We estimate logistic multilevel models for older individuals' engagement in volunteering across 141 municipalities in Belgium (N = 67,144). Analysis shows that neighborhood connectedness, neighborhood satisfaction, home ownership, and presence of services predict voluntary engagement at older ages. The findings support that perceptions and quality of social resources that relate to neighborhoods may be important factors to explain volunteering among older adults. Moreover, the findings suggest that volunteering in later life must be considered within a broader framework.

  9. Getting the Most Bang from Your Volunteer Hour: Easy Assessments in the Dark Skies, Bright Kids Program

    NASA Astrophysics Data System (ADS)

    Beaton, R. L.; Sokal, K. R.; Liss, S. E.; Johnson, K. E.

    2015-11-01

    Dark Skies, Bright Kids! (DSBK) is an outreach organization that seeks to enhance elementary-level science literacy and encourage inquiry through fun, hands-on activities. DSBK was formed by, and is operated through, volunteer efforts from professional scientists at all career stages, e.g., from first-year undergraduate students to tenured professors. Although DSBK has amassed over 14,000 contact hours since 2009, there has been no formal evaluation of the programs impacts. Over the past year, DSBK introduced a large-scale, student-led internal assessments program with the systematic evaluation of student workbooks, volunteer surveys, and observations. While the data indicated broad-scale success for the program for both of its goals, it also revealed the organizational and educational practices that not only maximized student achievement, but also created the largest overall volunteer satisfaction with their time commitment. Here we describe DSBK in detail, summarize the student-led implementation of the assessments program, discuss how the results of the assessments have positively impacted our operations, and generalize these results for other scientist-led outreach efforts.

  10. Volunteering in dementia care – a Norwegian phenomenological study

    PubMed Central

    Söderhamn, Ulrika; Landmark, Bjørg; Aasgaard, Live; Eide, Hilde; Söderhamn, Olle

    2012-01-01

    Introduction The number of people suffering from dementia will increase dramatically in the future, and this will be a great challenge and concern for health care services. It is assumed that volunteers will strengthen community health care services more in the future than they do today. Aim The aim of this study was to elucidate lived experiences of working as a volunteer in an activity center with adapted activities for home-dwelling people with early stage dementia. Methods Qualitative interviews were implemented in a group of nine female volunteers from an activity center in southern Norway. The interviews were recorded, transcribed verbatim, and analyzed with a descriptive phenomenological method. Results Volunteering in an activity center for home-dwelling people with early stage dementia was reported to provide experiences of being useful and feeling satisfied with performing a good job. It was an advantage for the volunteers to have had experiences from life in general, but also as a health professional or as being the next of kin of a dementia sufferer. It was important for the volunteers to focus on the dementia sufferer and show caring behavior, and interaction with and the appreciation of the health care professionals were also important. The volunteers were motivated by being able to have influence and participate in the planning of the work, to be a part of the social setting, and to learn. However, for some volunteers it was difficult to adjust to an appropriate role. Conclusion In order to promote volunteering in a caring context, mutual trust and freedom should be emphasized. Being conscious of important volunteer characteristics like their experiences, knowledge, and caring behavior, as well as a focus on the staff showing appreciation and providing feedback, may be the difference between success and failure. PMID:22396627

  11. Overview of the Gems Model of Volunteer Administration (Generate, Educate, Mobilize and Sustain)

    ERIC Educational Resources Information Center

    Culp, Ken, III

    2012-01-01

    To organize and coordinate the efforts of many volunteers, a framework for volunteer engagement is needed. The "GEMS" Model of volunteer administration was developed to assist Extension professionals and volunteer coordinators to effectively administer volunteer programs without delivering the program themselves. The GEMS Model is…

  12. Beliefs about volunteerism, volunteering intention, volunteering behavior, and purpose in life among Chinese adolescents in Hong Kong.

    PubMed

    Law, Ben M F; Shek, Daniel T L

    2009-09-01

    The relationships among beliefs about volunteerism, volunteering intention, volunteering behavior, and purpose in life were examined in this study. A total of 5,946 participants completed a series of scales, including the Revised Personal Functions of Volunteerism Scale, Volunteering Intention Scale, and Purpose in Life Scale. The results showed that participants whose purpose in life had different levels also had varied prosocial beliefs about volunteerism, volunteering intention, and volunteering behavior. Purpose in life was associated more strongly with prosocial value function than with other types of beliefs (except understanding function). When different beliefs are grouped, the correlation between purpose in life and other-serving beliefs was higher than that between purpose in life and self-serving beliefs. Purpose in life was also associated with volunteering intention and behavior. Path analyses showed that purpose in life predicted volunteering behavior via beliefs and intention. While other-serving beliefs predicted volunteering behavior directly, self-serving beliefs did not have such direct effect.

  13. The Challenge of Volunteering Frequency in Croatia--Can Volunteers Contribute to the Social Capital Development Once a Year?

    ERIC Educational Resources Information Center

    Culum, Bojana; Forcic, Gordana

    2008-01-01

    Volunteering is one of the strongest elements of shaping democratic change within the society. It is also an essential element in citizenship development and in re-establishing a sense of community. Volunteering empowers individuals, builds solidarity, encourages participation and protects vulnerable groups against social and economic…

  14. Prediction of Psilocybin Response in Healthy Volunteers

    PubMed Central

    Studerus, Erich; Gamma, Alex; Kometer, Michael; Vollenweider, Franz X.

    2012-01-01

    Responses to hallucinogenic drugs, such as psilocybin, are believed to be critically dependent on the user's personality, current mood state, drug pre-experiences, expectancies, and social and environmental variables. However, little is known about the order of importance of these variables and their effect sizes in comparison to drug dose. Hence, this study investigated the effects of 24 predictor variables, including age, sex, education, personality traits, drug pre-experience, mental state before drug intake, experimental setting, and drug dose on the acute response to psilocybin. The analysis was based on the pooled data of 23 controlled experimental studies involving 409 psilocybin administrations to 261 healthy volunteers. Multiple linear mixed effects models were fitted for each of 15 response variables. Although drug dose was clearly the most important predictor for all measured response variables, several non-pharmacological variables significantly contributed to the effects of psilocybin. Specifically, having a high score in the personality trait of Absorption, being in an emotionally excitable and active state immediately before drug intake, and having experienced few psychological problems in past weeks were most strongly associated with pleasant and mystical-type experiences, whereas high Emotional Excitability, low age, and an experimental setting involving positron emission tomography most strongly predicted unpleasant and/or anxious reactions to psilocybin. The results confirm that non-pharmacological variables play an important role in the effects of psilocybin. PMID:22363492

  15. Prediction of psilocybin response in healthy volunteers.

    PubMed

    Studerus, Erich; Gamma, Alex; Kometer, Michael; Vollenweider, Franz X

    2012-01-01

    Responses to hallucinogenic drugs, such as psilocybin, are believed to be critically dependent on the user's personality, current mood state, drug pre-experiences, expectancies, and social and environmental variables. However, little is known about the order of importance of these variables and their effect sizes in comparison to drug dose. Hence, this study investigated the effects of 24 predictor variables, including age, sex, education, personality traits, drug pre-experience, mental state before drug intake, experimental setting, and drug dose on the acute response to psilocybin. The analysis was based on the pooled data of 23 controlled experimental studies involving 409 psilocybin administrations to 261 healthy volunteers. Multiple linear mixed effects models were fitted for each of 15 response variables. Although drug dose was clearly the most important predictor for all measured response variables, several non-pharmacological variables significantly contributed to the effects of psilocybin. Specifically, having a high score in the personality trait of Absorption, being in an emotionally excitable and active state immediately before drug intake, and having experienced few psychological problems in past weeks were most strongly associated with pleasant and mystical-type experiences, whereas high Emotional Excitability, low age, and an experimental setting involving positron emission tomography most strongly predicted unpleasant and/or anxious reactions to psilocybin. The results confirm that non-pharmacological variables play an important role in the effects of psilocybin.

  16. A Method for Analyzing Volunteered Geographic Information ...

    EPA Pesticide Factsheets

    Volunteered geographic information (VGI) can be used to identify public valuation of ecosystem services in a defined geographic area using photos as a representation of lived experiences. This method can help researchers better survey and report on the values and preferences of stakeholders involved in rehabilitation and revitalization projects. Current research utilizes VGI in the form of geotagged social media photos from three platforms: Flickr, Instagram, and Panaramio. Social media photos have been obtained for the neighborhoods next to the St. Louis River in Duluth, Minnesota, and are being analyzed along several dimensions. These dimensions include the spatial distribution of each platform, the characteristics of the physical environment portrayed in the photos, and finally, the ecosystem service depicted. In this poster, we focus on the photos from the Irving and Fairmount neighborhoods of Duluth, MN to demonstrate the method at the neighborhood scale. This study demonstrates a method for translating the values expressed in social media photos into ecosystem services and spatially-explicit data to be used in multiple settings, including the City of Duluth’s Comprehensive Planning and community revitalization efforts, habitat restoration in a Great Lakes Area of Concern, and the USEPA’s Office of Research and Development. This poster will demonstrate a method for translating values expressed in social media photos into ecosystem services and spatially

  17. Using volunteered geographic information to visualize ...

    EPA Pesticide Factsheets

    Volunteered geographic information (VGI), specifically geotagged photographs available from social media platforms, is a promising technology that can be utilized to identify public values for ecosystem goods and services in a defined geographic area. VGI can help researchers indirectly survey and report on the values and preferences of communities involved in restoration and revitalization projects. We are using geotagged images from three social media platforms: Flickr, Instagram, and Panaramio. Images are obtained for the neighborhoods to the St. Louis River in the Duluth, MN and analyzed along several dimensions including the spatial distribution of images from each platform and the types and frequencies of social values and ecosystem service depicted. This study will demonstrate a method for translating the values of ecosystem goods and services as captured in social media into spatially-explicit data. Study outcomes are the incorporation of social media-derived indicators of ecosystems services into City of Duluth’s Comprehensive Planning and community revitalization efforts, habitat restoration in a Great Lakes Area of Concern, and the USEPA’s Office of Research and Development Sustainable and Healthy Community research. Not applicable

  18. Psychological characteristics of Swedish mandatory enlisted soldiers volunteering and not volunteering for international missions: an exploratory study.

    PubMed

    Rydstedt, Leif W; Osterberg, Johan

    2013-04-01

    The purpose of this study was to assess personality traits, psychological fitness, and hardiness among conscript soldiers volunteering for international missions (n = 146), by comparing them with conscripts from the same year class and unit who did not apply for international missions (n = 275). The sample consisted of all mandatory enlisted soldiers assigned to a supply and maintenance regiment. There were no demographic differences between the groups. The volunteers reported greater stress tolerance, concern for others, extraversion, and self-confidence than the non-volunteers. There were no differences between the groups in orderliness, temper instability, or independence. Volunteers repeatedly reported greater psychological fitness for military missions and greater hardiness over the period of military service compared to the non-volunteers.

  19. Pornography, normalization, and empowerment.

    PubMed

    Weinberg, Martin S; Williams, Colin J; Kleiner, Sibyl; Irizarry, Yasmiyn

    2010-12-01

    Opponents and proponents of erotic representations (referred to hereafter as "pornography") have described the effects of pornography from their perspective. Little, however, has been done in the way of research to investigate these claims from the consumer's point of view. This especially has been so regarding the positive impact of such consumption on a person's sex life. Using a study group of 245 college students, we examined this question in a framework of scripting theory. We wanted to see whether viewing pornography appeared to expand sexual horizons through normalization and facilitate a willingness to explore new sexual behaviors and sexual relationships through empowerment. The data supported this viewpoint and further showed the effects to be mediated by gender and sexual preference identity. They suggested, however, that established scripts were extended rather than abandoned. We conclude with connections between our findings and the widespread viewing of pornography in contemporary society.

  20. Expanding the scope of medical mission volunteer groups to include a research component

    PubMed Central

    2014-01-01

    Background Serving on volunteer groups undertaking medical mission trips is a common activity for health care professionals and students. Although volunteers hope such work will assist underserved populations, medical mission groups have been criticized for not providing sustainable health services that focus on underlying health problems. As members of a volunteer medical mission group, we performed a bed net indicator study in rural Mali. We undertook this project to demonstrate that volunteers are capable of undertaking small-scale research, the results of which offer locally relevant results useful for disease prevention programs. The results of such projects are potentially sustainable beyond the duration of a mission trip. Methods Volunteers with Medicine for Mali interviewed 108 households in Nana Kenieba, Mali during a routine two-week medical mission trip. Interviewees were asked structured questions about family demographics, use of insecticide treated bed nets the previous evening, as well as about benefits of net use and knowledge of malaria. Survey results were analyzed using logistic regression. Results We found that 43.7% of households had any family member sleep under a bed net the previous evening. Eighty seven percent of households owned at least one ITN and the average household owned 1.95 nets. The regression model showed that paying for a net was significantly correlated with its use, while low perceived mosquito density, obtaining the net from the public sector and more than four years of education in the male head of the household were negatively correlated with net use. These results differ from national Malian data and peer-reviewed studies of bed net use. Conclusions We completed a bed net study that provided results that were specific to our service area. Since these results were dissimilar to peer-reviewed literature and Malian national level data on bed net use, the results will be useful to develop locally specific teaching materials

  1. Pharmacogenetics of healthy volunteers in Puerto Rico

    PubMed Central

    Claudio-Campos, Karla; Orengo-Mercado, Carmelo; Renta, Jessicca Y.; Peguero, Muriel; García, Ricardo; Hernández, Gabriel; Corey, Susan; Cadilla, Carmen L.; Duconge, Jorge

    2016-01-01

    Puerto Ricans are a unique Hispanic population with European, Native American (Taino), and higher West African ancestral contributions than other non-Caribbean Hispanics. In admixed populations, such as Puerto Ricans, genetic variants can be found at different frequencies when compared to parental populations and uniquely combined and distributed. Therefore, in this review, we aimed to collect data from studies conducted in healthy Puerto Ricans and to report the frequencies of genetic polymorphisms with major relevance in drug response. Filtering for healthy volunteers or individuals, we performed a search of pharmacogenetic studies in academic literature databases without limiting the period of the results. The search was limited to Puerto Ricans living in the island, excluding those studies performed in mainland (United States). We found that the genetic markers impacting pharmacological therapy in the areas of cardiovascular, oncology, and neurology are the most frequently investigated. Coincidently, the top causes of mortality in the island are cardiovascular diseases, cancer, diabetes, Alzheimer’s disease, and stroke. In addition, polymorphisms in genes that encode for members of the CYP450 family (CYP2C9, CYP2C19, and CYP2D6) are also available due to their relevance in the metabolism of drugs. The complex genetic background of Puerto Ricans is responsible for the divergence in the reported allele frequencies when compared to parental populations (Africans, East Asians, and Europeans). The importance of reporting the findings of pharmacogenetic studies conducted in Puerto Ricans is to identify genetic variants with potential utility among this genetically complex population and eventually move forward the adoption of personalized medicine in the island. PMID:26501165

  2. Nickel absorption and kinetics in human volunteers

    SciTech Connect

    Sunderman, F.W. Jr.; Hopfer, S.M. ); Sweeney, K.R. ); Marcus, A.H.; Creason, J. ); Most, B.M. )

    1989-05-01

    Mathematical modeling of the kinetics of nickel absorption, distribution, and elimination was performed in healthy human volunteers who ingested NiSO{sub 4} drinking water (Experiment 1) or added to food (Experiment 2). Nickel was analyzed by electrothermal atomic absorption spectrophotometry in serum, urine, and feces collected during 2 days before and 4 days after a specified NiSO{sub 4} dose (12 {mu}g of nickel/kg, n = 4; 18 {mu}g of nickel/kg, n = 4; or 50 {mu}g of nickel/kg, n = 1). Absorbed nickel averaged 27 {plus minus} 17% (mean {plus minus} SD) of the dose ingested in water vs. 0.7 {plus minus} 0.4% of the same dose ingested in food (a 40-fold difference); rate constants for nickel absorption, transfer, and elimination were not significantly influenced by the oral vehicle. The elimination half-time for absorbed nickel averaged 28 {plus minus} 9 hr. Renal clearance of nickel averaged 8.3 {plus minus} 2.0 ml/min/1.73 m{sup 2} in Experiment 1 and 5.8 {plus minus} 4.3 ml/min/1.73 m{sub 2} in Experiment 2. This study confirms that dietary constituents profoundly reduce the bioavailability of Ni{sup 2+} for alimentary absorption; approximately one-quarter of nickel ingested in drinking water after an over-night fast is absorbed from the human intestine and excreted in urine, compared with only 1% of nickel ingested in food. The compartmental model and kinetic parameters provided by this study will reduce the uncertainty of toxicologic risk assessments of human exposures to nickel in drinking water and food.

  3. Antithrombin III: biodistribution in healthy volunteers.

    PubMed

    Knot, E A; de Jong, E; ten Cate, J W; Gie, L K; van Royen, E A

    1987-12-18

    Five healthy volunteers were injected intravenously with 73-90 uCi purified human 131I-Antithrombin III (AT III), specific biological activity 5.6 U/mg. The tracer data were analysed using a three compartment model. The plasma radioactivity half life was 66.2 +/- 1.2 (sem) h, the fractional catabolic rate constant of the plasma pool was 0.025 +/- 0.002 (sem) h-1. These data were comparable with those described in the literature. Because of the difficulty in translating the mathematical analysis of various compartments into the biological model, biodistribution was monitored by a gamma camera linked to a DEC PDP 11/34 computer system. Dynamic and static images were obtained at fixed time intervals following the injection of 131I-AT III. Whole body scanning at intervals between the time of injection (t = 0) and t = 24.5 h showed 131I-AT III distribution over the heart, lungs, liver, spleen and great vessels. Dynamic scanning was performed over the heart, spleen and liver. Overlayed frames in the first ten minutes after the 131I-AT III injection showed the following radioactivity expressed as percentage of the injected dose; 5.9% +/- 0.3 (sem) over the heart, 10.6% +/- 0.9 (sem) over the liver and 1.1% +/- 0.1 (sem) over the spleen. A slower decline of the radioactivity between t = 0 and t = 24 h; (19%) was measured over the liver compared with the radioactivity disappearance over the heart region. This shows, in combination with the fact that the radioactivity disappearance over the heart was identical with the radioactivity decline measured in the plasma samples that retention of 131I-AT III occurred in the liver.(ABSTRACT TRUNCATED AT 250 WORDS)

  4. Novel bacterial immobilization compound effectively decreases bacterial counts in healthy volunteers.

    PubMed

    Pabon, Diego F; Yost, Michael J; Melendez, Giselle C; Durand, Tamsin M; Brock, Timothy Z; Felice, Peter A; Campbell, Katherine; Bynoe, Raymond P; Fann, Stephen A

    2010-01-01

    Skin flora immobilization technology is similar in efficacy to Iodine-Povidone in healthy volunteers. We did a prospective study in a university clinic with 60 healthy volunteers. Right inguinal skin area on healthy volunteers was used to compare the antimicrobial properties of cyanoacrylate sealant (FloraSeal, Adhesion Biomedical, Wyomissing, PA) versus standard surgical preparation Povidone-iodine (Betadine, Purdue Productions, Stamford, CT). Bacterial counts were measured at different time intervals: 15 minutes, 4 hours, and 24 hours. Bacterial colony forming units were compared between Povidone-iodine and cyanoacrylate sealant. The absolute log reduction was 5.568 for Povidone-iodine (7 absolute CFU); 5.028 for cyanoacrylate (59 absolute CFU); and 5.568 for Povidone-iodine and cyanoacrylate combined (21 absolute CFU). Cyanoacrylate was able to sustain a reduction on bacterial counts at 4 hours and 24 hours of more than 99.8 per cent as compared with the control group. Cyanoacrylate microbial sealant successfully reduces bacterial counts on normal healthy skin. The results were similar to Povidone-iodine alone. We believe this technology may be an excellent means of mitigating incisional surgical site infection by reducing the risk of contamination by skin flora and warrants further testing.

  5. "Volunteering by chance" to promote civic responsibility and civic engagement: does it work?

    PubMed

    Santinello, Massimo; Cristini, Francesca; Vieno, Alessio; Scacchi, Luca

    2012-01-01

    This study investigated the effectiveness of a program to promote civic responsibility and prevent antisocial behavior in a sample of Italian adolescents. Participants were 83 Italian male adolescents, attending the second year of high school (Mean age = 15.79; SD = 0.87). In order to test the efficacy of different strategies (in-classroom training and service activity in a voluntary organization) we divided students into two experimental groups--one classroom of students participated in both strategies (training + volunteering group) and another classroom only participated in the training (training only group)--and one control group. Process and efficacy evaluations were completed. Data were collected before and following the intervention. The process evaluation revealed that the program was highly accepted and appreciated by students. The efficacy evaluation revealed no intervention effects on civic responsibility. However, the training + volunteering group reported a significant decrease in antisocial behavior after the program. Thus, the program was effective in preventing antisocial behavior but not in promoting civic responsibility in our sample.

  6. Volunteers for Air Monitoring Project (VAMP).

    ERIC Educational Resources Information Center

    Oak Ridge National Lab., TN.

    An education and communication project of the Environment and Technology Assessment Program, Oak Ridge National Laboratory, Tennessee, is described in this report. The project for monitoring air dustfall resulted in the largest citizen-scientist air monitoring effort in the history of our nation. Nearly 21,000 public secondary school students and…

  7. 45 CFR 1232.9 - General prohibitions against employment and volunteer service discrimination.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ...) Recruitment, advertising, and the processing of applications for employment or volunteer service; (2) Hiring... relationship that has the effect of subjecting qualified handicapped applicants, volunteers or employees,...

  8. Want a Sharper Brain as You Age? Volunteer!

    MedlinePlus

    ... 162899.html Want a Sharper Brain as You Age? Volunteer! Study finds slight improvement in thinking and ... may have slightly sharper mental skills at the age of 50, a new study suggests. British researchers ...

  9. Volunteer motivations at a National Special Olympics event.

    PubMed

    Khoo, Selina; Engelhorn, Rich

    2011-01-01

    Understanding the motivations for people to volunteer with the management and execution of major sporting events is important for the recruitment and retention of the volunteers. This research investigated volunteer motivations at the first National Special Olympics held in Ames, Iowa, USA in July 2006. A total of 289 participants completed the 28 item Special Event Volunteer Motivation Scale. The top motivations related to the purposive incentives of wanting to help make the event a success and to do something good for the community. Factor analysis revealed a five-factor model, with the altruistic factor (purposive) being the most important. A MANCOVA was also used to compare subjects using both gender and experience as independent variables. Small but significant differences in motivation were observed.

  10. Organisational Commitment and Committee Turnover of Volunteers in Sport.

    ERIC Educational Resources Information Center

    Cuskelly, Graham

    1998-01-01

    A survey of 328 volunteers serving on sports committees in Australia found that organizational commitment was higher in organizations with open decision making, conflict resolution, and attention to group process. Positive, effective committee functioning led to lower turnover. (SK)

  11. Cultural competency and diversity among hospice palliative care volunteers.

    PubMed

    Jovanovic, Maja

    2012-05-01

    This case study examines the current state of cultural competence in hospice and palliative care in the Greater Toronto Area (GTA). Because of changing demographic trends and ethnic minorities underutilizing hospice palliative care services, this research examined the current state of culturally competent care in a hospice setting, and the challenges to providing culturally competent care in a hospice in the GTA. A case study was conducted with a hospice and included in-depth interviews with 14 hospice volunteers. The findings reveal that volunteers encountered cultural clashes when their level of cultural competency was weak. Second, volunteers revealed there was a lack of adequate cultural competency training with their hospice, and finally, there was a lack of ethnic, cultural, and linguistic diversity among the hospice volunteers.

  12. 75 FR 65595 - Retired and Senior Volunteer Program Amendments

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-26

    ... Retired and Service Volunteer Program (``RSVP''), including performance measurement requirements, as... above the appropriated base funding for RSVP grants. The future competitive process for selecting RSVP... programmatic requirements, including performance measurement requirements; (ii) Applying published...

  13. The Volunteers for Stevenson in the 1952 Campaign.

    ERIC Educational Resources Information Center

    Slaybaugh, Douglas

    1985-01-01

    The limits of amateurism in the Stevenson campaign for the U.S. presidency in 1952 are examined. Both Stevenson and his volunteers lacked political and organizational skills and thus failed to win over wealthy contributors and powerful politicians. (RM)

  14. Characteristics and motives of adolescent volunteers in wildlife education.

    PubMed

    Kidd, A H; Kidd, R M

    1997-06-01

    The characteristics and motives of 63 suburban adolescents (20 boys, 43 girls) who are concerned with learning how to care for and make significant contributions to wildlife and the environment were assessed by telephone interviews. The data confirm studies of adults in that significantly more girls than boys became volunteers, significantly more volunteers' families than average families experienced caring interactions with animal life through pet ownership, and significantly more volunteers reported that concern for wildlife arose during early childhood rather than later. The data also indicate that early childhood experiences with pets, with adults acting as role models and providing social approval, and having instruction in wildlife care with peers all contributed to their positive attitudes toward wildlife and the pursuit of their volunteer work. Over-all, the results suggest that adolescents, wildlife, and the environment might benefit if wildlife care programs could be established for other youth such as inner city teenagers.

  15. The conscientious retiree: The relationship between conscientiousness, retirement, and volunteering.

    PubMed

    Mike, Anissa; Jackson, Joshua J; Oltmanns, Thomas F

    2014-10-01

    The current study examined the relationship between conscientiousness, work status, and volunteering utilizing two large samples, the St. Louis Personality and Aging Network (SPAN) and the Health and Retirement Study (HRS). It was hypothesized that conscientious adults who were retired would be more likely to volunteer because, after retirement, they gain a substantial amount of free time, while losing an outlet for their industrious and achievement-striving tendencies. Cross-sectional and longitudinal analyses revealed that conscientious, retired individuals were more likely to volunteer than conscientious, working individuals. Further analyses revealed that facets of conscientiousness provide differential information from the general trait. These findings indicate that volunteering during retirement fills an important niche for high-striving, conscientious individuals.

  16. 45 CFR 1220.2-1 - Full-time volunteers.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ...) When he is at his volunteer station, but the activity or action giving rise to the charged offense is... criminal proceeding results from a situation which could give rise to a civil claim under the Federal...

  17. Factors affecting rural volunteering in palliative care - an integrated review.

    PubMed

    Whittall, Dawn; Lee, Susan; O'Connor, Margaret

    2016-12-01

    To review factors shaping volunteering in palliative care in Australian rural communities using Australian and International literature. Identify gaps in the palliative care literature and make recommendations for future research. A comprehensive literature search was conducted using Proquest, Scopus, Sage Premier, Wiley online, Ovid, Cochran, Google Scholar, CINAHL and Informit Health Collection. The literature was synthesised and presented in an integrated thematic narrative. Australian Rural communities. While Australia, Canada, the United States (US) and the United Kingdom (UK) are leaders in palliative care volunteer research, limited research specifically focuses on volunteers in rural communities with the least occurring in Australia. Several interrelated factors influence rural palliative care provision, in particular an increasingly ageing population which includes an ageing volunteer and health professional workforce. Also current and models of palliative care practice fail to recognise the innumerable variables between and within rural communities such as distance, isolation, lack of privacy, limited health care services and infrastructure, and workforce shortages. These issues impact palliative care provision and are significant for health professionals, volunteers, patients and caregivers. The three key themes of this integrated review include: (i) Geography, ageing rural populations in palliative care practice, (ii) Psychosocial impact of end-end-of life care in rural communities and (iii) Palliative care models of practice and volunteering in rural communities. The invisibility of volunteers in rural palliative care research is a concern in understanding the issues affecting the sustainability of quality palliative care provision in rural communities. Recommendations for future Australian research includes examination of the suitability of current models of palliative care practice in addressing the needs of rural communities; the recruitment

  18. Chronic diarrhoeal illness in US Peace Corps volunteers.

    PubMed

    Addiss, D G; Tauxe, R V; Bernard, K W

    1990-03-01

    Chronic diarrhoea of unknown aetiology is increasingly recognized as a problem in international travellers, and has been reported in US Peace Corps volunteers. In December 1987, we surveyed all Peace Corps medical officers to determine the magnitude of this problem and obtain preliminary data on potential risk factors. A rate of nine cases of chronic diarrhoea per 1000 volunteers per year was reported by medical officers representing 4607 volunteers in 43 countries. The highest rates were reported in Haiti, where one-third of the volunteers reportedly developed chronic diarrhoea during their two-year stay, as well as in Central and West Africa and Nepal. Volunteers were reported to drink unpasteurized milk routinely in eight (42%) of 19 countries with greater than or equal to one case of chronic diarrhoea during the previous two years, but in only two (11%) of 19 countries where none of the volunteers had chronic diarrhoea (odds ratio = 6.2, p = 0.06, Fisher exact test). Intensive prospective studies in areas of high incidence are needed to define this syndrome further.

  19. Student Attitude Inventory.

    ERIC Educational Resources Information Center

    Aleamoni, Lawrence M.

    A ten item questionnaire dealing with parental family income, the legalization of marijuana, pollution, and a volunteer army was administered to the entering freshman class on September 6, 1970. The results indicate that the freshmen tend to underestimate the actual earning power of their fellow students' families by approximately $1,800. However,…

  20. Effect of propofol and remifentanil on a somatosensory evoked potential indicator of pain perception intensity in volunteers.

    PubMed

    Castro, Ana; Amorim, Pedro; Nunes, Catarina S; de Almeida, Fernando Gomes

    2015-10-01

    Somatosensory evoked potentials (SEPs) have been linked to noxious activation and stimulus intensity. In this exploratory study we investigated the impact of anaesthetic drugs on SEPs and pain ratings, to assess their applicability as an objective measure of the nociception/anti-nociception balance. Following institutional approval and written informed consent, 10 healthy adult volunteers were enrolled (29.5 ± 9.1 years, 63.0 ± 8.9 kg and 171.4 ± 7.2). Median nerve electrical stimulation was adjusted according to volunteers' sensitive, motor and painful thresholds (PT). Baseline SEPs were registered, and remifentanil and propofol administered using a stair scheme TCI. For each drug combination a 1.3×PT stimulus was administered, and volunteers evaluated pain intensity in a numerical rating scale (0-10). SEPs' amplitudes and latencies were normalized by the baseline values, reducing volunteers' intervariability. Stimulation currents varied between 6-52 mA (1.3×PT) and pain ratings between 0 and 9. Cortical SEPs latencies were decreased for higher stimulus intensities (P < 0.01), accompanied by increased pain ratings (P < 0.01). An individually adjusted/normalized ratio based on cortical SEPs amplitude and interpeak latency is proposed([Formula: see text]): [Formula: see text] and NSR were significantly correlated in three out of nine subjects, and [Formula: see text] and remifentanil Ce were significantly correlated in two (low number of evaluation points). [Formula: see text] was shown to decrease with increasing doses of propofol and remifentanil (P < 0.05). The proposed metric was depressed by anaesthetics and reflected pain evaluations. Further research is necessary to increase the number of volunteers and drugs' combination, to assess its applicability during surgically adequate anesthetic leves.

  1. B1 homogeneity of breast MRI using RF shimming with individual specific values in volunteers simulating patients after mastectomy.

    PubMed

    Abe, Takayuki

    2016-11-01

    Background Magnetic resonance imaging (MRI) using a 3-T MRI scanner is now widely used for clinical examinations. However, B1 inhomogeneity becomes larger with MRI scanners using 3-T and higher. It especially becomes a problem in the breast. To improve B1 homogeneity, a RF shimming technique has been developed. Purpose To evaluate the B1 homogeneity of breast MRI using RF shimming with individual specific values for subjects after mastectomy. Material and Methods The subjects are healthy female volunteers who underwent normal breast imaging, followed by imaging of one breast while the other breast was bound tightly to the chest by bleached cotton cloths (simulating volunteers after mastectomy). B1 mappings were performed with RF shimming using two techniques: (i) optimized fixed value; and (ii) individual specific values using a 3-T MRI scanner. The means and standard deviations of the B1 maps for all slices in the breast were measured and compared between the fixed value and the individual specific value cases. Results For normal volunteers, the breast B1 variation was not statistically significantly different between the RF shimming techniques. For volunteers after simulated surgery, the breast B1 variation was (1.02 ± 0.29) with the fixed value and (0.98 ± 0.22) with the individual specific value ( P < 0.01). With the individual specific optimization, B1 variation for all slices in the breast was improved for volunteers after simulated surgery. Conclusion RF shimming with individual specific values has the potential to improve the B1 homogeneity of breast MRI in patients after mastectomy.

  2. The human plasma-metabolome: Reference values in 800 French healthy volunteers; impact of cholesterol, gender and age.

    PubMed

    Trabado, Séverine; Al-Salameh, Abdallah; Croixmarie, Vincent; Masson, Perrine; Corruble, Emmanuelle; Fève, Bruno; Colle, Romain; Ripoll, Laurent; Walther, Bernard; Boursier-Neyret, Claire; Werner, Erwan; Becquemont, Laurent; Chanson, Philippe

    2017-01-01

    Metabolomic approaches are increasingly used to identify new disease biomarkers, yet normal values of many plasma metabolites remain poorly defined. The aim of this study was to define the "normal" metabolome in healthy volunteers. We included 800 French volunteers aged between 18 and 86, equally distributed according to sex, free of any medication and considered healthy on the basis of their medical history, clinical examination and standard laboratory tests. We quantified 185 plasma metabolites, including amino acids, biogenic amines, acylcarnitines, phosphatidylcholines, sphingomyelins and hexose, using tandem mass spectrometry with the Biocrates AbsoluteIDQ p180 kit. Principal components analysis was applied to identify the main factors responsible for metabolome variability and orthogonal projection to latent structures analysis was employed to confirm the observed patterns and identify pattern-related metabolites. We established a plasma metabolite reference dataset for 144/185 metabolites. Total blood cholesterol, gender and age were identified as the principal factors explaining metabolome variability. High total blood cholesterol levels were associated with higher plasma sphingomyelins and phosphatidylcholines concentrations. Compared to women, men had higher concentrations of creatinine, branched-chain amino acids and lysophosphatidylcholines, and lower concentrations of sphingomyelins and phosphatidylcholines. Elderly healthy subjects had higher sphingomyelins and phosphatidylcholines plasma levels than young subjects. We established reference human metabolome values in a large and well-defined population of French healthy volunteers. This study provides an essential baseline for defining the "normal" metabolome and its main sources of variation.

  3. Can volunteering in later life reduce the risk of dementia? A 5-year longitudinal study among volunteering and non-volunteering retired seniors

    PubMed Central

    Hanson, Linda Magnusson; Vantilborgh, Tim; Janssens, Laurens; Jones, Samantha K.; Hyde, Martin

    2017-01-01

    We propose that voluntary work, characterized by social, physical and cognitive activity in later life is associated with fewer cognitive problems and lower dementia rates. We test these assumptions using 3-wave, self-reported, and registry data from the 2010, 2012, and 2014 Swedish National Prescribed Drug Register. We had three groups of seniors in our data: 1) no volunteering (N = 531), 2) discontinuous volunteering (N = 220), and 3) continuous volunteering (N = 250). We conducted a path analysis in Mplus to investigate the effect of voluntary work (discontinuously and continuously) on self-reported cognitive complaints and the likelihood of being prescribed an anti-dementia treatment after controlling for baseline and relevant background variables. Our results indicated that seniors, who continuously volunteered, reported a decrease in their cognitive complaints over time, whereas no such associations were found for the other groups. In addition, they were 2.44 (95%CI [1.86; 3.21]) and 2.46 (95%CI [1,89; 3.24]) times less likely to be prescribed an anti-dementia treatment in 2012 and 2014, respectively. Our results largely support the assumptions that voluntary work in later life is associated with lower self-reported cognitive complaints and a lower risk for dementia, relative to those who do not engage, or only engage episodically in voluntary work. PMID:28301554

  4. Succeeding in the New Normal

    ERIC Educational Resources Information Center

    Schaffhauser, Dian

    2012-01-01

    Being a college CIO these days must feel a bit like juggling chain saws with one hand while holding a donation cup in the other. It's unlikely to end well, yet it represents the new normal in IT. While campus clients--from administrators to faculty and students--expect the usual raft of tech services, the IT budget simply can't deliver. In this…

  5. Accounting for the Benefits of Database Normalization

    ERIC Educational Resources Information Center

    Wang, Ting J.; Du, Hui; Lehmann, Constance M.

    2010-01-01

    This paper proposes a teaching approach to reinforce accounting students' understanding of the concept of database normalization. Unlike a conceptual approach shown in most of the AIS textbooks, this approach involves with calculations and reconciliations with which accounting students are familiar because the methods are frequently used in…

  6. A comparison of intraoral injection discomfort produced by plain and epinephrine-containing lidocaine local anesthetic solutions: a randomized, double-blind, split-mouth, volunteer investigation.

    PubMed Central

    Meechan, J. G.; Day, P. F.

    2002-01-01

    The authors report a clinical trial designed to compare the discomfort produced by plain and epinephrine-containing lidocaine solutions during local anesthesia in the maxilla. Twenty-four healthy volunteers were recruited; each received buccal and palatal infiltrations on each side of the maxilla in the premolar region. The solutions were 2% lidocaine and 2% lidocaine with 1:80,000 epinephrine. Allocation to side was randomized and operator and volunteer were blinded to the identity of the solutions. Volunteers recorded injection discomfort on a 100-mm visual analogue scale (VAS). Volunteers were included in the trial if a score of at least 30 mm was recorded for at least 1 of the matched pair of injections. Differences between treatments were measured using Student's paired t test. Twelve volunteers recorded a VAS score of at least 30 mm for 1 or both buccal injections, and 17 volunteers reached this score for palatal injections. Buccal injection pain was less when the plain solution was used (P = .04) and was not influenced by the order of the injection. Palatal injection discomfort did not differ between the solutions; however, the second palatal injection was more uncomfortable than the first palatal injection (P = .046). These results suggest that plain lidocaine produces less discomfort than lidocaine with epinephrine when administered into the maxillary premolar buccal sulcus in individuals who report moderate pain during this injection. Palatal injection discomfort does not differ between these solutions. PMID:15384291

  7. Normalization of First Year Law School Grades.

    ERIC Educational Resources Information Center

    Tunick, David C.; Schechter, Dan S.

    1983-01-01

    Loyola Law School's plan to normalize grading in sections of a given course involves separate calculations for students with and without statistical background. Examples of class and section distributions are provided, alternative normalization methods are discussed, and the reasons they were not used are noted. (MSE)

  8. The effect of selective head-neck cooling on physiological and cognitive functions in healthy volunteers

    PubMed Central

    Jackson, Kevin; Rubin, Rachael; Van Hoeck, Nicole; Hauert, Tommy; Lana, Valentina; Wang, Huan

    2015-01-01

    In general, brain temperatures are elevated during physical sporting activities; therefore, reducing brain temperature shortly after a sports-related concussion (SRC) could be a promising intervention technique. The main objective of this study was to examine the effects of head and neck cooling on physiological and cognitive function in normal healthy volunteers. Twelve healthy volunteers underwent two different sessions of combined head and neck cooling, one session with a cold pack and one session with a room temperature pack. Physiological measurements included: systolic/diastolic blood pressure, pulse oximetry, heart rate, and sublingual and tympanic temperature. Cognitive assessment included: processing speed, executive function, and working memory tasks. Physiological measurements were taken pre-, mid- and post-cooling, while cognitive assessments were done before and after cooling. The order of the sessions was randomized. There was a significant decrease in tympanic temperature across both sessions; however more cooling occurred when the cold pack was in the device. There was no significant decrease in sublingual temperature across either session. The observed heart rates, pulse oximetry, systolic and diastolic blood pressure during the sessions were all within range of a normal healthy adult. Cognitive assessment remained stable across each session for both pre- and post-cooling. We propose that optimizing brain temperature management after brain injury using head and neck cooling technology may represent a sensible, practical, and effective strategy to potentially enhance recovery and perhaps minimize the subsequent short and long term consequences from SRC. PMID:28123796

  9. Biochemical and hormonal changes in endurance trained volunteers during and after exposure to bed rest and chronic hyperhydration

    NASA Astrophysics Data System (ADS)

    Zorbas, Y. G.; Naexu, K. A.; Yaroshenko, Y. N.

    2000-04-01

    The objective of this investigation was to assess the effect of a daily intake of fluid and salt supplementation on biochemical and hormonal changes in endurance trained volunteers aged 19-24 yrs during 30-day bed rest and during 15 days of post bed rest period. The studies were performed on 30 long distance runners aged 19-24 yrs who had a peak oxygen uptake of 66 ml/kg/min and had taken 14.5 km/day on average prior to their participation in the study. The volunteers were divided into three groups: the volunteers in the first group were under normal ambulatory conditions (control subjects); the second group subjected to bed rest alone unsupplemented (bed rested volunteers); the third group was submitted to bed rest and consumed daily 30 ml water/kg bodyweight and 0.1 g of sodium chloride (NaCl)/kg body weight (supplemented bed rested volunteers). The second and third groups of volunteers were kept under a rigorous bed rest regime for 30 days. During the pre bed rest period of 15 days, during the bed rest period of 30 days and during the post bed rest period of 15 days cyclic adenosine monophosphate, cyclic guanosine monophosphate, prostaglandins of pressor, prostaglandins depressor groups, renin activity in plasma and aldosterone in plasma and in urine were determined. We found that in bed rested volunteers without fluid and salt supplementation intake plasma renin activity and aldosterone in plasma and urine continued to increase during the bed rest period as plasma volume decreased. Moreover, in this group, cyclic nucleotides measured as an indicator of adrenosympathetic system activity increased and prostaglandins as local vasoactive substances decreased during the bed rest period. These variables returned toward the baselines in the post bed rest period as plasma volume deficit was restituted. On the other hand, the hormonal levels in the other two groups remained rather constant during the experimental period. We concluded that daily intake of fluid and salt

  10. Happy to Help? Exploring the Factors Associated with Variations in Rates of Volunteering across Europe

    ERIC Educational Resources Information Center

    Plagnol, Anke C.; Huppert, Felicia A.

    2010-01-01

    The frequency of formal volunteering varies widely across European countries, and rates of formal volunteering are especially low among Eastern European countries. Why are there such large differences in volunteering rates when it is known that volunteering is beneficial for well-being? Using data from the latest round of the European Social…

  11. Volunteering as a Pathway to Productive and Social Engagement among Older Adults

    ERIC Educational Resources Information Center

    Morrow-Howell, Nancy; Lee, Yung Soo; McCrary, Stacey; McBride, Amanda

    2014-01-01

    Introduction: Research on outcomes of volunteering in later life largely focuses on the health of volunteers. This is in contrast to studies of youth, where attention is directed toward the effects of volunteering on subsequent productive and citizen behaviors. In this study, we examined the effects of volunteering on subsequent social and civic…

  12. 45 CFR 2553.11 - What is the Retired and Senior Volunteer Program?

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 45 Public Welfare 4 2010-10-01 2010-10-01 false What is the Retired and Senior Volunteer Program... FOR NATIONAL AND COMMUNITY SERVICE THE RETIRED AND SENIOR VOLUNTEER PROGRAM General § 2553.11 What is the Retired and Senior Volunteer Program? The Retired and Senior Volunteer Program (RSVP)...

  13. CARDOZO PROJECT IN URBAN TEACHING, A PILOT PROJECT IN CURRICULUM DEVELOPMENT UTILIZING RETURNED PEACE CORPS VOLUNTEERS IN AN URBAN HIGH SCHOOL. INTERIM REPORT.

    ERIC Educational Resources Information Center

    WASHINGTON, BENNETTA B.

    TEN PEACE CORPS VOLUNTEERS WHO HAD SPENT TWO YEARS TEACHING ABROAD WERE PLACED IN AN URBAN HIGH SCHOOL CLASSROOM. THE PURPOSE WAS TO LEARN WHAT SHOULD BE TAUGHT IN THE URBAN CLASSROOM, HOW IT SHOULD BE TAUGHT, AND HOW BEST TO GO ABOUT TRAINING TEACHERS TO DEAL WITH DISADVANTAGED CHILDREN. THE STUDENTS WERE AIDED BY A SPECIAL STAFF OF MASTER…

  14. Volunteering for emergency preparedness. Final report, March 1988-March 1989

    SciTech Connect

    Nehnevajsa, J.

    1989-05-01

    This nation-wide quantitative telephone survey predicts levels of voluntary activity for emergency and disaster preparedness. The study involved a random national phone sample of 1,595 respondents in the 48 contiguous states. Actual voluntary activity performed during or immediately following an emergency or disaster is not explicitly considered in the research. Rather, this study attempts to measure willingness to volunteer and willingness to participate in training programs. Training programs are conceptualized to mean both education and practice. The study also includes rating schedules - poor to excellent - for attitudes toward the self-help concept and perceived effectiveness of local and Federal government emergency and disaster programs. While the self-help concept rating is considered as a variable in its own right, evaluation consists of its relation to the following variables: prior volunteer experience, the expressed willingness to volunteer, and the perceived effectiveness of each local and Federal government programs. Indices are computed for the perceived effectiveness of government programs, and compared with percentages that reflect respondents ratings of the self-help concept, as well as prior and expressed willingness for volunteering and training activities. Patterns of participation in training and volunteering are also examined.

  15. Project HOPE volunteers and the Navy Hospital Ship Mercy.

    PubMed

    Timboe, Harold L; Holt, G Richard

    2006-10-01

    This article describes, from the perspective of Project HOPE volunteers, the precedent-setting, military-civilian partnership in staffing the USNS Mercy as part of the rapid response of the United States to the overwhelming devastation and loss of life resulting from the tsunami off the coast of Indonesia. The article discusses the designation of Project HOPE as the non-governmental organization to be the single source of volunteers for the USNS Mercy mission (providing approximately 100 volunteers for each of two 30-day rotations), some issues facing Project HOPE and the contingent of volunteers in recruiting, orienting, training, and preparing for the mission, steps taken to make this a successful mission despite the ambiguity and uncertainties involved in arriving in the relief area 1 month after the disaster, and some recommendations for similar future missions. The Project HOPE volunteers quickly integrated with the cadre of Navy health professionals to deliver a broad range of high-quality care, including tertiary care, attesting to the professionalism and standards common to military and civilian medicine. The combined success of all organizations involved truly heralds a new era of medical diplomacy and goodwill in which the United States can take great pride.

  16. Visible Voices: Expressive arts with isolated seniors using trained volunteers.

    PubMed

    Wilkinson, Fay; MacLeod, Ann; Skinner, Mark W; Reid, Heather

    2013-08-01

    This practice-based paper describes an innovative program from Ontario, Canada that explored the potential for volunteer-facilitated expressive arts to contribute to the well-being of socially isolated rural seniors. Inspired by Arts on Prescription initiatives in the UK and coordinated by a Registered Expressive Arts Consultant/Educator, the program involved eight older volunteers and eight older participants engaged in a 10-week series of one-on-one intermodal art-making activities in the participants' homes and institutional settings in 2009-2010. An evaluation of the program design and implementation is presented and the challenges and opportunities of expressive arts with isolated seniors using trained volunteers are discussed.

  17. Pharmacokinetic studies of antipsychotics in healthy volunteers versus patients.

    PubMed

    Cutler, N R

    2001-01-01

    In clinical trials of dopamine-blocking antipsychotics, significant adverse events may occur in healthy volunteers at dose levels that are well tolerated by schizophrenic patients. Because of these differences in tolerability, bioequivalence and pharmacokinetic studies of antipsychotics should be performed in schizophrenic patients rather than in healthy volunteers. When clozapine is the drug being investigated, pharmacokinetic and bioequivalence studies should be carried out in real-life dosage conditions because the half-life of clozapine increases with multiple doses. Under real-life conditions, the evaluation of multiple doses of clozapine in a population of schizophrenic patients can provide direct therapeutic relevance to bioavailability findings. This article discusses patient recruitment and informed consent in pharmacokinetic trials of schizophrenia, issues in studying antipsychotic agents in healthy volunteers versus schizophrenic patients, and a bioequivalency study of Clozaril (Novartis Pharmaceuticals) and generic clozapine (Creighton [Sandoz]) in schizophrenic patients.

  18. ATLAS@Home: Harnessing Volunteer Computing for HEP

    NASA Astrophysics Data System (ADS)

    Adam-Bourdarios, C.; Cameron, D.; Filipčič, A.; Lancon, E.; Wu, W.; ATLAS Collaboration

    2015-12-01

    A recent common theme among HEP computing is exploitation of opportunistic resources in order to provide the maximum statistics possible for Monte Carlo simulation. Volunteer computing has been used over the last few years in many other scientific fields and by CERN itself to run simulations of the LHC beams. The ATLAS@Home project was started to allow volunteers to run simulations of collisions in the ATLAS detector. So far many thousands of members of the public have signed up to contribute their spare CPU cycles for ATLAS, and there is potential for volunteer computing to provide a significant fraction of ATLAS computing resources. Here we describe the design of the project, the lessons learned so far and the future plans.

  19. Let's Go to the Zoo: Guiding Elementary Students through Research; Ladders of Collaboration; Information Literacy and Assessment: Web Resources Too Good To Miss; Top Secret: Collaborative Efforts Really Do Make a Difference; What Is Collaboration to You?; Volunteering for Information Literacy; Getting an Early Start on Using Technology for Research; Collaborations: Working with Restrictions.

    ERIC Educational Resources Information Center

    Futch, Lynn; Asper, Vicki; Repman, Judi; Tschamler, Addie; Thomas, Melody; Kearns, Jodi; Farmer, Lesley S. J.; Buzzeo, Toni

    2002-01-01

    Includes eight articles that address the role of the elementary school librarian in developing information literacy, focusing on collaboration between media specialists and classroom teachers. Highlights include student research, including a research planning sheet; Web resources on information literacy and assessment; and helping students use…

  20. Psychopharmacology of theobromine in healthy volunteers

    PubMed Central

    Baggott, Matthew J.; Childs, Emma; Hart, Amy B.; de Bruin, Eveline; Palmer, Abraham A.; Wilkinson, Joy E.; de Wit, Harriet

    2013-01-01

    Background Theobromine, a methylxanthine related to caffeine and present in high levels in cocoa, may contribute to the appeal of chocolate. However, currently evidence for this is limited. Objectives We conducted a within-subjects placebo-controlled study of a wide range of oral theobromine doses (250, 500, and 1000 mg) using an active control dose of caffeine (200 mg) in 80 healthy participants. Results Caffeine had the expected effects on mood including feelings of alertness, and cardiovascular parameters. Theobromine responses differed according to dose: it showed limited subjective effects at 250 mg and negative mood effects at higher doses. It also dose-dependently increased heart rate. In secondary analyses we also examined individual differences in the drugs' effects in relation to genes related to their target receptors, but few associations were detected. Conclusions This study represents the highest dose of theobromine studied in humans. We conclude that theobromine at normal intake ranges may contribute to the positive effects of chocolate, but at higher intakes effects become negative. PMID:23420115

  1. Characterization of Physiologic (18)F FSPG Uptake in Healthy Volunteers.

    PubMed

    Mosci, Camila; Kumar, Meena; Smolarz, Kamilla; Koglin, Norman; Stephens, Andrew W; Schwaiger, Markus; Gambhir, Sanjiv S; Mittra, Erik S

    2016-06-01

    Purpose To evaluate the normal biodistribution and kinetics of (S)-4-(3-[18F]fluoropropyl)-l-glutamic acid ((18)F FSPG) in healthy volunteers and to compare (18)F FSPG mean and maximum standardized uptake values (SUVmean and SUVmax, respectively) with those of (18)F fluorodeoxyglucose (FDG) across a variety of organs. Materials and Methods This protocol was reviewed and approved by all appropriate regulatory authorities. An 8-mCi (±10%) dose of (18)F FSPG was given to five subjects (three women, two men), and seven whole-body positron emission tomography (PET) scans were performed 5, 10, 20, 30, 45, 150, and 240 minutes after injection. Regions of interest were analyzed on the resultant (18)F FSPG images to evaluate the kinetics of this radiotracer. The images obtained 45 minutes after injection were used to measure SUVmean and SUVmax in additional regions of the body. These values were compared with similar values obtained with (18)F FDG PET published previously. Descriptive statistics, including average and standard deviation across the five subjects, were used. (18)F FSPG SUVmean and SUVmax were compared. Results On the (18)F FSPG images obtained 45 minutes after injection, there was only low-grade background activity in the majority of analyzed regions. Prominent activity was seen throughout the pancreas. Clearance of the radiotracer through the kidneys and collection in the bladder also were seen. SUV quantification shows notable differences between (18)F FSPG and (18)F FDG in the pancreas ((18)F FSPG SUVmean, 8.2; (18)F FDG SUVmean, 1.3), stomach ((18)F FSPG SUVmax, 3.6; (18)F FDG SUVmax, 1.6), and brain ((18)F FSPG SUVmean, 0.08; (18)F FDG SUVmean, 7.8). The kinetic data showed rapid clearance of the radiotracer from the blood pool and most organs, except the pancreas. Conclusion (18)F FSPG is a PET radiopharmaceutical characterized by rapid clearance from most healthy tissues, except the pancreas and kidneys. A consistent biodistribution pattern was

  2. "They're All Alike to Me": Student Acceptance of Foreign Students.

    ERIC Educational Resources Information Center

    Mehta, Sheila; And Others

    A study investigated college students' (n=207) attitudes toward foreign students. Subjects read a job summary of a student applicant and evaluated the candidate for job success potential, likability, and likelihood of personal adjustment. They were then given an opportunity to volunteer or decline to offer various degrees of hospitality to the…

  3. Hospice volunteer training: making the experience more meaningful.

    PubMed

    Wilson, P E

    2000-01-01

    Each volunteer coordinator continues to make changes and adjustments in the hospice training classes--some changes arise from circumstances such as staff availability, and some are conscious choices to try new ways of structuring the learning environment. As we shape and refine the experience that we provide for our new volunteers, let us make a special effort to create one that offers not only a comprehensive overview of hospice goals, philosophy, and end-of-life issues, but also a personally challenging and enriching team interaction.

  4. Improving Wellbeing and Environmental Stewardship Through Volunteering in Nature.

    PubMed

    Molsher, Robyn; Townsend, Mardie

    2016-03-01

    Environmental volunteering (EV) can provide a unique way to optimise the wellbeing of participants while fostering environmental stewardship. However, the potential of EV to create human health benefits remains an under-researched area. This study provides evidence for improved wellbeing and mood state for 32 participants from diverse backgrounds undertaking EV activities. Most participants also reported improved environmental stewardship with a greatly improved understanding of the environment and the need to conserve it. Other benefits included: 31% of those seeking work obtained it; and 50% joined a volunteer group at program completion. EV provides a unique mechanism to enhance the wellbeing of the participants, while conserving the environment.

  5. CMS@home: Enabling Volunteer Computing Usage for CMS

    NASA Astrophysics Data System (ADS)

    Field, L.; Borras, H.; Spiga, D.; Riahi, H.

    2015-12-01

    Volunteer computing remains a largely untapped opportunistic resource for the LHC experiments. The use of virtualization in this domain was pioneered by the Test4Theory project and enabled the running of high energy particle physics simulations on home computers. This paper describes the model for CMS to run workloads using a similar volunteer computing platform. It is shown how the original approach is exploited to map onto the existing CMS workflow and identifies missing functionality along with the components and changes that are required. The final implementation of the prototype is detailed along with the identification of areas that would benefit from further development.

  6. Cerebral blood flow in normal and abnormal sleep and dreaming

    SciTech Connect

    Meyer, J.S.; Ishikawa, Y.; Hata, T.; Karacan, I.

    1987-07-01

    Measurements of regional or local cerebral blood flow (CBF) by the xenon-133 inhalation method and stable xenon computerized tomography CBF (CTCBF) method were made during relaxed wakefulness and different stages of REM and non-REM sleep in normal age-matched volunteers, narcoleptics, and sleep apneics. In the awake state, CBF values were reduced in both narcoleptics and sleep apneics in the brainstem and cerebellar regions. During sleep onset, whether REM or stage I-II, CBF values were paradoxically increased in narcoleptics but decreased severely in sleep apneics, while in normal volunteers they became diffusely but more moderately decreased. In REM sleep and dreaming CBF values greatly increased, particularly in right temporo-parietal regions in subjects experiencing both visual and auditory dreaming.

  7. Volunteering and overseas placements in the NHS: a survey of current activity

    PubMed Central

    Chatwin, John; Ackers, Louise

    2016-01-01

    Objective The study aimed to establish current levels of overseas volunteering and placement activity across all staff grades within the National Health Service (NHS) in the North West of England. Design Cross-sectional survey. Instrument Descriptive statistics. Setting 4 main regional hospitals in the North West of England, and additional NHS staff training events. Participants Convenience sample of NHS staff (n=911). Results 911 NHS staff took part in the survey. The medical and dental staff group returned the highest number of responses (32.1%). 42% of staff reported some form of overseas volunteering or placement experience. Most staff took an international placement as students (33.6% men; 40.6% women). Medium-term placements were undertaken by 46.7% of men, and 52.5% of women. Settlement stays (ie, over 1 year) were reported by 7.6% men, and 8.3% women). The majority of respondents engaged in international placement were from the age groups incorporating ‘below 25’ to ‘41–50’ (74%). Multiple placement experiences were uncommon: 2.5% of respondents reported three periods of overseas activity, and 1.5% reported four. All those with multiple placement experience came from the staff groups incorporating midwife/nurse/health visitor, and medical and dental. Conclusions This survey captured a snapshot of current levels of volunteering and overseas placement activity across NHS staff grades in the North West. Owing to relatively homogenous organisational structures, findings are likely to broadly represent the position across the organisation as a whole. Although some degree of overseas placement activity is undertaken by a relatively high proportion of NHS staff, such activity is currently heavily skewed towards higher clinical staff grades. Significant numbers of allied health professionals and equivalent non-clinical cadres also report overseas experience, and we anticipate that the numbers will continue to rise if current policy initiatives gain

  8. Lanreotide inhibits human jejunal secretion induced by prostaglandin E1 in healthy volunteers.

    PubMed

    Sobhani, I; René, E; Ramdani, A; Bayod, F; Sabbagh, L C; Thomas, F; Mignon, M

    1996-02-01

    1. Somatostatin inhibits hormonal secretions in the gastrointestinal tract. Somatostatin analogues are used in the treatment of VIPome-related watery diarrhoea. In addition, more than 10% of patients with AIDS suffer from diarrhoea likely due to the increased intestinal secretion of water and ions. However, the direct effect of somatostatin on the flux of water and ions in the intestine has not been, so far, analyzed in vivo. The aim of the present study was to evaluate the effect of lanreotide, a somatostatin analogue, on the movements of water and ions in the jejunum in man. 2. Accordingly, 10 healthy volunteers (age 18-35 years, mean 27) and two patients with AIDS (26 and 33 years) suffering from water diarrhoea (> 800 ml day-1) underwent intestinal perfusion using a four lumen tube with proximal occluding balloon. The segment tested was 25 cm long. The jejunum was infused by an isotonic control saline solution containing polyethylene glycol (PEG) as nonabsorbable marker. Basal jejunal secretions were measured in all subjects. Prostaglandin E1 (PGE1) was administered intraluminally to stimulate jejunal secretion in healthy volunteers. The effect of intravenous lanreotide on the jejunal PGE1-induced secretions of water and electrolytes was analysed in healthy subjects and on the basal secretions in AIDS patients. Each period was analyzed on the basis of three (10 min) successive intestinal juice collections after 20-30 min equilibration time. The antisecretory effect of lanreotide was evaluated in each subject as the difference between fluxes compared to the control period. 3. In healthy volunteers, PGE1 induced secretion of H2O, Na+, K+ and Cl- in the jejunum and lanreotide reduced significantly PGE1-induced response. In both AIDS patients basal fluxes of water and ions were reduced by lanreotide in a dose-dependent manner. 4. Somatostatin can reduce stimulated-jejunal secretion of ions and water in normal subjects and may improve water diarrhoea in AIDS

  9. Impact of Surotomycin on the Gut Microbiota of Healthy Volunteers in a Phase 1 Clinical Trial

    PubMed Central

    Tyrrell, Kerin L.; Dale, Suzanne E.; Chesnel, Laurent; Goldstein, Ellie J. C.

    2016-01-01

    Clostridium difficile-associated diarrhea has been associated with disruption of the normal intestinal microbiota, particularly the Bacteroides fragilis group and Prevotella species. Surotomycin is a bactericidal cyclic lipopeptide in development for treatment of Clostridium difficile-associated diarrhea that has selective and potent activity against C. difficile and other Gram-positive bacteria and a minimal impact on intestinal Gram-negative organisms. The impacts of ascending doses of surotomycin on major organism groups in the gut microbiota of healthy volunteers were evaluated during a randomized, double-blind, placebo-controlled, multiple-dose phase 1 study. Thirty volunteers were randomized into 3 cohorts, using a 4:1 ratio, to receive 250 mg, 500 mg, or 1,000 mg of surotomycin, or placebo, twice daily for 14 days. Stool samples collected at baseline (days 0 and 1) and at the end of treatment (days 13 to 15) were cultured quantitatively. The B. fragilis group, the Bacteroides/Prevotella group, and Enterobacteriaceae were also quantified by quantitative real-time PCR. Baseline and end-of-treatment stool samples showed 1- to 2-log10 CFU/g reductions in total bacterial counts for most volunteers. Various decreases in clostridial, Lactobacillus-Bifidobacterium group, and enterococcus-streptococcus group counts occurred while patients were receiving surotomycin, whereas the enterobacteria and the B. fragilis group persisted at the end of treatment. There was no change in enterococcus MICs of surotomycin, nor was vancomycin-resistant Enterococcus detected after exposure. Surotomycin at doses of up to 1,000 mg twice daily had only modest disruptive effects on the gut microbiota. The potential sparing of the gut microbiota by surotomycin may decrease the risk of disease recurrence. PMID:26787687

  10. Effects of chlorophyll and chlorophyllin on low-dose aflatoxin B(1) pharmacokinetics in human volunteers.

    PubMed

    Jubert, Carole; Mata, John; Bench, Graham; Dashwood, Roderick; Pereira, Cliff; Tracewell, William; Turteltaub, Kenneth; Williams, David; Bailey, George

    2009-12-01

    Chlorophyll (Chla) and chlorophyllin (CHL) were shown previously to reduce carcinogen bioavailability, biomarker damage, and tumorigenicity in trout and rats. These findings were partially extended to humans, where CHL reduced excretion of aflatoxin B(1) (AFB(1))-DNA repair products in Chinese unavoidably exposed to dietary AFB(1). However, neither AFB(1) pharmacokinetics nor Chla effects were examined. We conducted an unblinded crossover study to establish AFB(1) pharmacokinetic parameters among four human volunteers, and to explore possible effects of CHL or Chla cotreatment in three of those volunteers. For protocol 1, fasted subjects received an Institutional Review Board-approved dose of 14C-AFB(1) (30 ng, 5 nCi) by capsule with 100 mL water, followed by normal eating and drinking after 2 hours. Blood and cumulative urine samples were collected over 72 hours, and 14C- AFB(1) equivalents were determined by accelerator mass spectrometry. Protocols 2 and 3 were similar except capsules also contained 150 mg of purified Chla or CHL, respectively. Protocols were repeated thrice for each volunteer. The study revealed rapid human AFB(1) uptake (plasma k(a), 5.05 + or - 1.10 h(-1); T(max), 1.0 hour) and urinary elimination (95% complete by 24 hours) kinetics. Chla and CHL treatment each significantly impeded AFB(1) absorption and reduced Cmax and AUCs (plasma and urine) in one or more subjects. These initial results provide AFB(1) pharmacokinetic parameters previously unavailable for humans, and suggest that Chla or CHL co-consumption may limit the bioavailability of ingested aflatoxin in humans, as they do in animal models.

  11. Thermographic characterization of masticatory muscle regions in volunteers with and without myogenous temporomandibular disorder: preliminary results

    PubMed Central

    Brioschi, M L; Vardasca, R; Weber, M; Crosato, E M; Arita, E S

    2014-01-01

    Objectives: This study aims to conduct a non-invasive measurement of the cutaneous temperature of selected masticatory muscle regions of volunteers with and without myogenous temporomandibular disorder (TMD), using infrared thermography. Methods: 23 females (10 myogenous TMD volunteers and 13 controls) were recruited and studied. The temperature at the surface of the facial area over the anterior temporalis and masseter muscles was assessed by medical thermography, using regional lateral views and clinical examination. Results: The temperature levels measured at the masseter and anterior temporalis muscle regions in myogenous TMD volunteers (32.85 ± 0.85 and 34.37 ± 0.64 ºC, respectively) were significantly lower (p < 0.05) than those measured in controls (33.49 ± 0.92 and 34.78 ± 0.44 ºC, respectively). Medical infrared imaging indicated a mean difference of 1.4 ºC between the masseter and anterior temporalis regions. Analysis of the comparison between the absolute and normalized mean temperatures was performed using the pairwise comparison of receiver operating characteristic curves, and no statistically significant difference was observed (p > 0.05). The sensitivity and specificity of the thermographic assessment for the masseter region was of 70% and 73%, respectively and for the anterior temporalis region was of 80% and 62%, respectively. Conclusions: This method of evaluating masticatory muscle regions of this preliminary study seems to indicate that it can be used as an aid in complimentary diagnosing of TMDs. PMID:25144605

  12. A Study of Some Effects of Sensitivity Training on the Performance of Students in Associate Degree Programs of Nursing Education. League Exchange Number 86.

    ERIC Educational Resources Information Center

    Geitgey, Doris Arlene

    The experimental group contained 39 entering freshman nursing students who volunteered for "human relations training." The volunteer control group of 23 received human relations training through the lecture-discussion method, and the control group consisted of 41 non-volunteers who received no additional training in human relations. Four null…

  13. What Makes Them Pay? Values of Volunteer Tourists Working for Sea Turtle Conservation

    NASA Astrophysics Data System (ADS)

    Campbell, Lisa M.; Smith, Christy

    2006-07-01

    As charismatic mega-fauna, sea turtles attract many volunteers to conservation programs. This article examines the ways in which volunteers value sea turtles, in the specific context of volunteers working with the Caribbean Conservation Corporation, at Tortuguero, Costa Rica. The complexity of volunteer values is explored using a qualitative approach. In-depth interviews with 31 volunteers were conducted in July of 1999 and 2000. Interviews probed, among other things, interest in sea turtles and their conservation, motives for participating, and the most gratifying parts of their volunteer experience. Results show that volunteers hold multiple and complex values for sea turtles, but particular values dominate. Results have implications for understanding human-environment relations and the emerging study of volunteer tourism. There are also management implications for volunteer programs hoping to attract participants.

  14. What makes them pay? Values of volunteer tourists working for sea turtle conservation.

    PubMed

    Campbell, Lisa M; Smith, Christy

    2006-07-01

    As charismatic mega-fauna, sea turtles attract many volunteers to conservation programs. This article examines the ways in which volunteers value sea turtles, in the specific context of volunteers working with the Caribbean Conservation Corporation, at Tortuguero, Costa Rica. The complexity of volunteer values is explored using a qualitative approach. In-depth interviews with 31 volunteers were conducted in July of 1999 and 2000. Interviews probed, among other things, interest in sea turtles and their conservation, motives for participating, and the most gratifying parts of their volunteer experience. Results show that volunteers hold multiple and complex values for sea turtles, but particular values dominate. Results have implications for understanding human-environment relations and the emerging study of volunteer tourism. There are also management implications for volunteer programs hoping to attract participants.

  15. Age and motives for volunteering: testing hypotheses derived from socioemotional selectivity theory.

    PubMed

    Okun, Morris A; Schultz, Amy

    2003-06-01

    Following a meta-analysis of the relations between age and volunteer motives (career, understanding, enhancement, protective, making friends, social, and values), the authors tested hypotheses derived from socioemotional selectivity theory regarding the effects of age on these volunteer motives. The Volunteer Functions Inventory was completed by 523 volunteers from 2 affiliates of the International Habitat for Humanity. Multiple regression analyses revealed, as predicted, that as age increases, career and understanding volunteer motivation decrease and social volunteer motivation increases. Contrary to expectations, age did not contribute to the prediction of enhancement, protective, and values volunteer motivations and the relation between age and making friends volunteer motivation was nonlinear. The results were discussed in the context of age-differential and age-similarity perspectives on volunteer motivation.

  16. End-of-life care volunteers: a systematic review of the literature.

    PubMed

    Wilson, Donna M; Justice, Christopher; Thomas, Roger; Sheps, Sam; Macadam, Margaret; Brown, Margaret

    2005-11-01

    This report presents a review of 1988 and onwards research and other literature on end-of-life (EOL) care volunteers. Only 18 research or case studies articles were identified for an integrative review through a search of nine library databases. A review of this literature revealed three themes: (1) the roles of EOL volunteers, (2) volunteer training and other organizational needs or requirements, and (3) outcomes, particularly the impact of volunteering on volunteers and the impact of volunteers on EOL care. Despite limited statistical evidence, the available literature on EOL care volunteers clearly indicates that considerable potential benefit can be derived from EOL care volunteers' contributions, with their efforts benefiting dying persons, their families, paid EOL staff, and the volunteers themselves. More specifically, willing volunteers, particularly those with diverse skills and abilities, have the potential to significantly and positively impact EOL care in that they can perform many necessary and extra functions of value. Volunteers often augment and enhance the range of EOL care services provided to terminally ill individuals and their families. Volunteers should also be recognized as increasing the accessibility of EOL care. The role of the volunteer is not without challenge, however, both for the individuals who volunteer and the organizations that must orient them and provide a meaningful role for them.

  17. Identifying Critical Thinking Styles to Enhance Volunteer Development

    ERIC Educational Resources Information Center

    Gay, Keegan D.; Terry, Bryan; Lamm, Alexa J.

    2015-01-01

    Diversity in learning options can increase efficacy of volunteer development systems. The University of Florida Critical Thinking Inventory (UFCTI) is designed to explicate an individual's critical thinking style based upon a continuum from Seeking Information to Engagement. Static and interpretive materials are best used with individuals of a…

  18. Turkmen Language Competencies for Peace Corps Volunteers in Turkmenistan.

    ERIC Educational Resources Information Center

    Tyson, David; Clark, Larry

    This textbook is designed for use by Peace Corps volunteers learning Turkmen in preparation for serving in Turkmenistan. It takes a competency-based approach to language learning, focusing on specific tasks the learner will need to accomplish through language. Some competencies are related to work tasks and others to survival needs or social…

  19. New Resource: Volunteers Who Happen to Be Disabled. Special Report.

    ERIC Educational Resources Information Center

    Owen, Mary Jane

    Addressed to those individuals who have responsibility for development of volunteer programs for a variety of agencies and organizations, this guide provides positive examples and practical suggestions to increase accessibility to community organizations for handicapped individuals. Its intent is to increase services to the handicapped population…

  20. Volunteer Voice, Volume VIII. Tacoma Community House Training Project.

    ERIC Educational Resources Information Center

    Volunteer Voice, 1991

    1991-01-01

    This document consists of the five issues of "Volunteer Voice," the newsletter of a Tacoma, Washington, English-as-a-Second-Language (ESL) training project, issued as volume VIII, during the period June 1990-February 1991. The first issue provides a bibliography of recommended books for ESL tutors and teachers on the following topics: general…