WorldWideScience

Sample records for classroom-based intervention aimed

  1. Study protocol for a group randomized controlled trial of a classroom-based intervention aimed at preventing early risk factors for drug abuse: integrating effectiveness and implementation research

    OpenAIRE

    Keegan Natalie; Windham Amy; Ford Carla; Brown C Hendricks; Kellam Sheppard; Poduska Jeanne; Wang Wei

    2009-01-01

    Abstract Background While a number of preventive interventions delivered within schools have shown both short-term and long-term impact in epidemiologically based randomized field trials, programs are not often sustained with high-quality implementation over time. This study was designed to support two purposes. The first purpose was to test the effectiveness of a universal classroom-based intervention, the Whole Day First Grade Program (WD), aimed at two early antecedents to drug abuse and o...

  2. Study protocol for a group randomized controlled trial of a classroom-based intervention aimed at preventing early risk factors for drug abuse: integrating effectiveness and implementation research

    Directory of Open Access Journals (Sweden)

    Keegan Natalie

    2009-09-01

    Full Text Available Abstract Background While a number of preventive interventions delivered within schools have shown both short-term and long-term impact in epidemiologically based randomized field trials, programs are not often sustained with high-quality implementation over time. This study was designed to support two purposes. The first purpose was to test the effectiveness of a universal classroom-based intervention, the Whole Day First Grade Program (WD, aimed at two early antecedents to drug abuse and other problem behaviors, namely, aggressive, disruptive behavior and poor academic achievement. The second purpose--the focus of this paper--was to examine the utility of a multilevel structure to support high levels of implementation during the effectiveness trial, to sustain WD practices across additional years, and to train additional teachers in WD practices. Methods The WD intervention integrated three components, each previously tested separately: classroom behavior management; instruction, specifically reading; and family-classroom partnerships around behavior and learning. Teachers and students in 12 schools were randomly assigned to receive either the WD intervention or the standard first-grade program of the school system (SC. Three consecutive cohorts of first graders were randomized within schools to WD or SC classrooms and followed through the end of third grade to test the effectiveness of the WD intervention. Teacher practices were assessed over three years to examine the utility of the multilevel structure to support sustainability and scaling-up. Discussion The design employed in this trial appears to have considerable utility to provide data on WD effectiveness and to inform the field with regard to structures required to move evidence-based programs into practice. Trial Registration Clinical Trials Registration Number: NCT00257088

  3. Effectiveness and specificity of a classroom-based group intervention in children and adolescents exposed to war in Lebanon

    OpenAIRE

    Karam, Elie G.; Fayyad, John; NASSER KARAM, AIMEE; CORDAHI TABET, CAROLINE; Melhem, Nadine,; Mneimneh, Zeina; Dimassi, Hani

    2008-01-01

    The purpose of this study was to examine the effectiveness and specificity of a classroom-based psychosocial intervention after war. All students (n=2500) of six villages in Southern Lebanon designated as most heavily exposed to war received a classroom-based intervention delivered by teachers, consisting of cognitive-behavioural and stress inoculation training strategies. A random sample of treated students (n=101) and a matched control group (n=93) were assessed one month post-war and one y...

  4. Effect of a Classroom-Based Behavioral Intervention Package on the Improvement of Children's Sitting Posture in Japan

    Science.gov (United States)

    Noda, Wataru; Tanaka-Matsumi, Junko

    2009-01-01

    The present study evaluates the effect of a classroom-based behavioral intervention package to improve Japanese elementary school children's sitting posture in regular classrooms (N = 68). This study uses a multiple-baseline design across two classrooms with a modified repeated reversal within each class. The article defines appropriate sitting…

  5. Outcomes of classroom-based team training interventions for multiprofessional hospital staff. A systematic review

    DEFF Research Database (Denmark)

    Rabøl, Louise Isager; Østergaard, Doris; Mogensen, Torben

    2010-01-01

    Several studies show that communication errors in healthcare teams are frequent and can lead to adverse events. Team training has been suggested as a way to safer communication and has been implemented in healthcare as classroom-based or simulation-based team training or a combination of both. The...... objective of this paper is to systematically review studies evaluating the outcomes of classroom-based multiprofessional team training for hospital staff....

  6. Classroom-based Interventions and Teachers’ Perceived Job Stressors and Confidence: Evidence from a Randomized Trial in Head Start Settings

    OpenAIRE

    Zhai, Fuhua; Raver, C. Cybele; Li-Grining, Christine

    2011-01-01

    Preschool teachers’ job stressors have received increasing attention but have been understudied in the literature. We investigated the impacts of a classroom-based intervention, the Chicago School Readiness Project (CSRP), on teachers’ perceived job stressors and confidence, as indexed by their perceptions of job control, job resources, job demands, and confidence in behavior management. Using a clustered randomized controlled trial (RCT) design, the CSRP provided multifaceted services to the...

  7. Multilevel interventions aimed at adult obesity prevention

    DEFF Research Database (Denmark)

    Benwell, Ann Fenger

    2014-01-01

    A growing body of literature emphasizes the importance of using both quantitative and qualitative methods to investigate the wide range of aspects which hinder or promote the success of health interventions. The pilot phase of this study highlights how mixed-method approaches can be strengthened ...

  8. Outcomes of classroom-based team training interventions for multiprofessional hospital staff. A systematic review

    DEFF Research Database (Denmark)

    Rabøl, Louise Isager; Østergaard, Doris; Mogensen, Torben

    2010-01-01

    Several studies show that communication errors in healthcare teams are frequent and can lead to adverse events. Team training has been suggested as a way to safer communication and has been implemented in healthcare as classroom-based or simulation-based team training or a combination of both. Th...... objective of this paper is to systematically review studies evaluating the outcomes of classroom-based multiprofessional team training for hospital staff.......Several studies show that communication errors in healthcare teams are frequent and can lead to adverse events. Team training has been suggested as a way to safer communication and has been implemented in healthcare as classroom-based or simulation-based team training or a combination of both. The...

  9. Observations of adolescent peer resistance skills following a classroom-based healthy relationship program: a post-intervention comparison.

    Science.gov (United States)

    Wolfe, David A; Crooks, Claire V; Chiodo, Debbie; Hughes, Raymond; Ellis, Wendy

    2012-04-01

    This study examines peer resistance skills following a 21-lesson classroom-based intervention to build healthy relationships and decrease abusive and health-risk behaviors among adolescents. The Fourth R instructs students in positive relationship skills, such as negotiation and delay, for navigating challenging peer and dating scenarios. Observational data from 196 grade 9 students participating in a larger cluster randomized controlled trial were used to evaluate post-intervention acquisition of peer resistance skills. Pairs of students engaged in a role play paradigm with older student actors, where they were subjected to increasing pressure to comply with peer requests related to drugs and alcohol, bullying, and sexual behavior. Specific and global measures of change in peer resistance responses were obtained from two independent sets of observers, blinded to condition. Specific peer resistance responses (negotiation, delay, yielding to pressure, refusal, and compliance) were coded by research assistants; global peer resistance responses were rated by teachers from other schools (thinking / inquiry, application, communication, and perceived efficacy). Students who received the intervention were more likely to demonstrate negotiation skills and less likely to yield to negative pressure relative to controls. Intervention students were also more likely to use delay than controls; control girls were more likely to use refusal responses; the number of times students complied with peer requests did not differ. Teacher ratings demonstrated significant main effects favoring intervention youth on all measures. Program and research implications are highlighted. PMID:22057307

  10. Using Coaching to Support Teacher Implementation of Classroom-Based Interventions

    Science.gov (United States)

    Reinke, Wendy M.; Stormont, Melissa; Herman, Keith C.; Newcomer, Lori

    2014-01-01

    Despite the growing evidence base for the efficacy of preventive interventions, the level of implementation of these interventions in schools is often less than optimal. One promising approach to supporting teachers in implementation of interventions is the use of coaching. In this study, teachers were trained in a universal classroom management…

  11. Project EX-India: A classroom-based tobacco use prevention and cessation intervention program.

    Science.gov (United States)

    Sidhu, Anupreet Kaur; Sussman, Steve; Tewari, Abha; Bassi, Shalini; Arora, Monika

    2016-02-01

    Tobacco use experimentation is most frequent between the ages of 15–24 in India. Therefore, programming to counteract tobacco use among adolescents is needed. There is a lack of evidence-based teen tobacco use prevention and cessation programs. The current study provides an outcome evaluation of the Project EX tobacco use prevention and cessation program among Indian adolescents (16–18 years). An eight-session classroom-based curriculum was adapted to the Indian context and translated from English to Hindi (local language). Next, it was tested using a quasi-experimental design with 624 Indian students at baseline, involving two program and two control schools, with a three-month post-program follow-up. Project EX involves motivation enhancement (e.g., talk shows and games) and coping skills (e.g., complementary and alternative medicine) components. Program participants rated complementary and alternative medicine (CAM) activities like meditation, yoga and healthy breathing higher than talk shows and games. Compared to the standard care control condition, the program condition revealed a prevention effect, but not a cessation effect. Implications for prevention/cessation programming among Indian teens are discussed. This study was approved by the Independent Ethics Committee, Mumbai. PMID:26454232

  12. A review of intervention studies aimed at household energy conservation

    NARCIS (Netherlands)

    Abrahamse, W; Steg, L; Vlek, C; Rothengatter, T; Rothengatter, J.A.

    2005-01-01

    This article reviews and evaluates the effectiveness of interventions aiming to encourage households to reduce energy consumption. Thirty-eight studies performed within the field of (applied) social and environmental psychology are reviewed, and categorized as involving either antecedent strategies

  13. An intervention aimed at reducing plagiarism in undergraduate nursing students.

    Science.gov (United States)

    Smedley, Alison; Crawford, Tonia; Cloete, Linda

    2015-05-01

    Plagiarism is a current and developing problem in the tertiary education sector where students access information and reproduce it as their own. It is identified as occurring in many tertiary level degrees including nursing and allied health profession degrees. Nursing specifically, is a profession where standards and ethics are required and honesty is paramount. The aim of this study was to evaluate the change in nursing student's knowledge and understanding of plagiarism before and after an educational intervention in their first semester of the Bachelor of nursing degree at a private college of higher education in Sydney, Australia. This study concluded that an educational intervention can increase knowledge and awareness of plagiarism among nursing students. PMID:25578380

  14. Aime

    OpenAIRE

    Vermeulen, Christine

    2015-01-01

    Code INSEE de la commune : 73006Lien Atlas (MCC) :http://atlas.patrimoines.culture.fr/atlas/trunk/index.php?ap_theme=DOM_2.01.02&ap_bbox=6.561;45.491;6.670;45.620 Le diagnostic réalisé à Aime, au lieu-dit Le Poëncet, rue du Prince, concerne une surface de 250 m2. Cette emprise est localisée en limite occidentale du forum antique d’Aime. Deux murs de facture grossière, perpendiculaires, orientés est-ouest et nord-sud ont été mis au jour. En l’absence de mobilier pour la dater, seule leur orien...

  15. Aime

    OpenAIRE

    Chemin, René; Feuillet, Marie-Pierre

    2013-01-01

    Identifiant de l'opération archéologique : 9728 Date de l'opération : 2008 (SP) La création d'un lotissement au lieu-dit Les Chaudannes a suscité un diagnostic mené par P.-J. Rey dont les résultats ont conduit le service régional de l'Archéologie à prescrire un fouille. La commune d'Aime a déjà livré de nombreux vestiges pré et protohistoriques : occupation néolithique au Dos de Borgaz, à Saint-Sigismond, au Replat (nécropole de type Chamblandes) et à proximité du présent projet, occupation d...

  16. Evaluation of a Classroom-Based Psychosocial Intervention in Conflict-Affected Nepal: A Cluster Randomized Controlled Trial

    Science.gov (United States)

    Jordans, Mark J. D.; Komproe, Ivan H.; Tol, Wietse A.; Kohrt, Brandon A.; Luitel, Nagendra P.; Macy, Robert D.; de Jong, Joop T. V. M.

    2010-01-01

    Background: In situations of ongoing violence, childhood psychosocial and mental health problems require care. However, resources and evidence for adequate interventions are scarce for children in low- and middle-income countries. This study evaluated a school-based psychosocial intervention in conflict-affected, rural Nepal. Methods: A cluster…

  17. Evaluation of a classroom-based psychosocial intervention in conflict-affected Nepal: a cluster randomized controlled trial

    NARCIS (Netherlands)

    M.J.D. Jordans; I.H. Komproe; W.A. Tol; B.A. Kohrt; N.P. Luitel; R.D. Macy; J.T.V.M. de Jong

    2010-01-01

    Background:  In situations of ongoing violence, childhood psychosocial and mental health problems require care. However, resources and evidence for adequate interventions are scarce for children in low- and middle-income countries. This study evaluated a school-based psychosocial intervention in con

  18. Using Intervention Mapping for Systematic Development of Two School-Based Interventions Aimed at Increasing Children's Fruit and Vegetable Intake

    Science.gov (United States)

    Reinaerts, E.; De Nooijer, J.; De Vries, N. K.

    2008-01-01

    Purpose: The purpose of this paper is to show how the intervention mapping (IM) protocol could be applied to the development of two school-based interventions. It provides an extensive description of the development, implementation and evaluation of two interventions which aimed to increase fruit and vegetable (F&V) consumption among primary…

  19. [A workplace intervention aimed at increasing awareness in nursing personnel performing manual handling activities].

    Science.gov (United States)

    Scorpiniti, A; Lorusso, A; L'Abbate, N

    2007-01-01

    Here we describe a workplace intervention aimed at reducing the risk of low back pain in nursing personnel. The intervention we carried out included a specific ergonomic training and an exercise program according to the Feldenkrais Method. After the intervention, we evaluated its effect on the execution of manual handling activities in nurses. We found an increased rate of correct manual handling in the post-intervention period. PMID:18410001

  20. Using the RE-AIM Framework to Evaluate a Physical Activity Intervention in Churches

    OpenAIRE

    Melissa Bopp, PhD; Sara Wilcox, PhD; Marilyn Laken, PhD; Steven P. Hooker, PhD; Ruth Saunders, PhD; Deborah Parra-Medina, PhD; Kimberly Butler, BS; Lottie McClorin, MS

    2007-01-01

    Introduction Health-e-AME was a 3-year intervention designed to promote physical activity at African Methodist Episcopal churches across South Carolina. It is based on a community-participation model designed to disseminate interventions through trained volunteer health directors. Methods We used the RE-AIM (Reach, Effectiveness, Adoption, Implementation, and Maintenance) framework to evaluate this intervention through interviews with 50 health directors. Results Eighty percent of the churche...

  1. Early Parenting Intervention Aimed at Maternal Sensitivity and Discipline: A Process Evaluation

    Science.gov (United States)

    Stolk, Mirjam N.; Mesman, Judi; van Zeijl, Jantien; Alink, Lenneke R. A.; Bakermans-Kranenburg, Marian J.; van IJzendoorn, Marinus H.; Juffer, Femmie; Koot, Hans M.

    2008-01-01

    This study investigated the influence of the intervention process on the effectiveness of a program aimed at promoting positive parenting. The study involved a homogeneous intervention sample (N = 120) of mothers and their 1-, 2-, or 3-year-old children screened for high levels of externalizing problems. The alliance between mother and intervener,…

  2. Interventions aimed at improving the nursing work environment: a systematic review

    Directory of Open Access Journals (Sweden)

    Hollands Louk

    2010-04-01

    Full Text Available Abstract Background Nursing work environments (NWEs in Canada and other Western countries have increasingly received attention following years of restructuring and reported high workloads, high absenteeism, and shortages of nursing staff. Despite numerous efforts to improve NWEs, little is known about the effectiveness of interventions to improve NWEs. The aim of this study was to review systematically the scientific literature on implemented interventions aimed at improving the NWE and their effectiveness. Methods An online search of the databases CINAHL, Medline, Scopus, ABI, Academic Search Complete, HEALTHstar, ERIC, Psychinfo, and Embase, and a manual search of Emerald and Longwoods was conducted. (Quasi- experimental studies with pre/post measures of interventions aimed at improving the NWE, study populations of nurses, and quantitative outcome measures of the nursing work environment were required for inclusion. Each study was assessed for methodological strength using a quality assessment and validity tool for intervention studies. A taxonomy of NWE characteristics was developed that would allow us to identify on which part of the NWE an intervention targeted for improvement, after which the effects of the interventions were examined. Results Over 9,000 titles and abstracts were screened. Eleven controlled intervention studies met the inclusion criteria, of which eight used a quasi-experimental design and three an experimental design. In total, nine different interventions were reported in the included studies. The most effective interventions at improving the NWE were: primary nursing (two studies, the educational toolbox (one study, the individualized care and clinical supervision (one study, and the violence prevention intervention (one study. Conclusions Little is known about the effectiveness of interventions aimed at improving the NWE, and published studies on this topic show weaknesses in their design. To advance the field, we

  3. Interventions aimed at increasing research use in nursing: a systematic review

    Directory of Open Access Journals (Sweden)

    Moore Katherine

    2007-05-01

    Full Text Available Abstract Background There has been considerable interest recently in developing and evaluating interventions to increase research use by clinicians. However, most work has focused on medical practices; and nursing is not well represented in existing systematic reviews. The purpose of this article is to report findings from a systematic review of interventions aimed at increasing research use in nursing. Objective To assess the evidence on interventions aimed at increasing research use in nursing. Methods A systematic review of research use in nursing was conducted using databases (Medline, CINAHL, Healthstar, ERIC, Cochrane Central Register of Controlled Trials, and Psychinfo, grey literature, ancestry searching (Cochrane Database of Systematic Reviews, key informants, and manual searching of journals. Randomized controlled trials and controlled before- and after-studies were included if they included nurses, if the intervention was explicitly aimed at increasing research use or evidence-based practice, and if there was an explicit outcome to research use. Methodological quality was assessed using pre-existing tools. Data on interventions and outcomes were extracted and categorized using a pre-established taxonomy. Results Over 8,000 titles were screened. Three randomized controlled trials and one controlled before- and after-study met the inclusion criteria. The methodological quality of included studies was generally low. Three investigators evaluated single interventions. The most common intervention was education. Investigators measured research use using a combination of surveys (three studies and compliance with guidelines (one study. Researcher-led educational meetings were ineffective in two studies. Educational meetings led by a local opinion leader (one study and the formation of multidisciplinary committees (one study were both effective at increasing research use. Conclusion Little is known about how to increase research use in

  4. Examining an Australian physical activity and nutrition intervention using RE-AIM.

    Science.gov (United States)

    Caperchione, Cristina M; Duncan, Mitch; Kolt, Gregory S; Vandelanotte, Corneel; Rosenkranz, Richard R; Maeder, Anthony; Noakes, Manny; Karunanithi, Mohan; Mummery, W Kerry

    2016-06-01

    Translating evidence-based interventions into community practice is vital to health promotion. This study used the RE-AIM framework to evaluate the larger dissemination of the ManUp intervention, an intervention which utilized interactive web-based technologies to improve the physical activity and nutrition behaviors of residents in Central Queensland, Australia. Data were collected for each RE-AIM measure (Reach, Effectiveness, Adoption, Implementation, Maintenance) using (i) computer-assisted telephone interview survey (N = 312) with adults (18 years and over) from Central Queensland, (ii) interviews with key stakeholders from local organizations (n = 12) and (iii) examination of project-related statistics and findings. In terms of Reach, 47% of participants were aware of the intervention; Effectiveness, there were no significant differences between physical activity and healthy nutrition levels in those aware and unaware; Adoption, 73 participants registered for the intervention and 25% of organizations adopted some part of the intervention; Implementation, 26% of participants initially logged onto the website, 29 and 17% started the web-based physical activity and nutrition challenges, 33% of organizations implemented the intervention, 42% considered implementation and 25% reported difficulties; Maintenance, an average of 0.57 logins and 1.35 entries per week during the 12 week dissemination and 0.27 logins and 0.63 entries per week during the 9-month follow-up were achieved, 22 and 0% of participants completed the web-based physical activity and nutrition challenges and 33.3% of organizations intended to continue utilizing components of the intervention. While this intervention demonstrated good reach, effectiveness, adoption and implementation warrant further investigation. PMID:25715801

  5. Beyond smiling: the evaluation of a positive psychological intervention aimed at student happiness

    OpenAIRE

    Llewellyn Ellardus Van Zyl; Sebastiaan Rothmann

    2012-01-01

    The aim of this study was to develop and evaluate a positive psychological intervention (PPI) aimed at increasing happiness of students in a tertiary educational institution. A convenience sample (n = 20) was drawn from the entire population of academic third year students in the field of Industrial/Organisational psychology (n = 109). The majority of the participants were Sesotho speaking (45%), black (95%), female (90%), and 21 years of age (45%). A single group pre-, post-, and post-post-t...

  6. Educational interventions aimed at improving the oral health conditions of workers: A critical review

    OpenAIRE

    Paloma Perez Castro; Sônia Cristina Lima Chaves; Luísa Silva Lima

    2012-01-01

    The aim of this research was to identify studies describing the educational and/or health-promoting interventions and strategies used in various programs of oral healthcare conducted in populations of industrial workers. A review of the Science, MEDLINE, LILACS and SCIELO databases was performed for the period between 1980 and 2009. The criteria for a publication to be in- cluded were: 1) the population had to consist of adult workers; and 2) the educational and/or health-promoting interventi...

  7. The impact of the Good Behavior Game, a universal classroom-based preventive intervention in first and second grades, on high-risk sexual behaviors and drug abuse and dependence disorders into young adulthood.

    Science.gov (United States)

    Kellam, Sheppard G; Wang, Wei; Mackenzie, Amelia C L; Brown, C Hendricks; Ompad, Danielle C; Or, Flora; Ialongo, Nicholas S; Poduska, Jeanne M; Windham, Amy

    2014-02-01

    The Good Behavior Game (GBG), a method of teacher classroom behavior management, was tested in first- and second-grade classrooms in 19 Baltimore City Public Schools beginning in the 1985-1986 school year. The intervention was directed at the classroom as a whole to socialize children to the student role and reduce aggressive, disruptive behaviors, confirmed antecedents of a profile of externalizing problem outcomes. This article reports on the GBG impact on the courses and interrelationships among aggressive, disruptive behavior through middle school, risky sexual behaviors, and drug abuse and dependence disorders through ages 19-21. In five poor to lower-middle class, mainly African American urban areas, classrooms within matched schools were assigned randomly to either the GBG intervention or the control condition. Balanced assignment of children to classrooms was made, and teachers were randomly assigned to intervention or control. Analyses involved multilevel growth mixture modeling. By young adulthood, significant GBG impact was found in terms of reduced high-risk sexual behaviors and drug abuse and dependence disorders among males who in first grade and through middle school were more aggressive, disruptive. A replication with the next cohort of first-grade children with the same teachers occurred during the following school year, but with minimal teacher mentoring and monitoring. Findings were not significant but generally in the predicted direction. A universal classroom-based prevention intervention in first- and second-grade classrooms can reduce drug abuse and dependence disorders and risky sexual behaviors. PMID:23070695

  8. Optimal policies aimed at stabilization of populations with logistic growth under human intervention.

    Science.gov (United States)

    Cruz-Rivera, Erica; Vasilieva, Olga

    2013-02-01

    This work examines both positive and negative impacts that economic growth may have on the ecological dynamics and stability of a single biological species. Local extinction of the species may force the social planner to implement defensive expenditures aimed at conservation of the species population by means of habitat protection. The latter may lead to an ecological equilibrium that will be different from the natural equilibrium that would have arisen in the absence of human intervention. Moreover, the existence of such equilibrium is formally demonstrated and its stability properties are revised. Additionally, optimal-choice decision policies are constructed on the basis of Pontryagin's maximum principle. Under such policies together with initial abundance of the species, the growth trajectories will move the system towards the fixed point of maximum species abundance. PMID:22960017

  9. Impact of school-based health promotion interventions aimed at different behavioral domains: a systematic review

    Directory of Open Access Journals (Sweden)

    Marta Lima-Serrano

    2014-09-01

    Conclusions: This exhaustive review found that well-implemented interventions can promote adolescent health. These findings are consistent with recent reviews. Implications for practice, public health, and research are discussed.

  10. Making the case for change: What researchers need to consider when designing behavior change interventions aimed at improving medication dispensing.

    Science.gov (United States)

    Cadogan, Cathal A; Ryan, Cristín; Hughes, Carmel

    2016-01-01

    There is a growing emphasis on behavior change in intervention development programmes aimed at improving public health and healthcare professionals' practice. A number of frameworks and methodological tools have been established to assist researchers in developing interventions seeking to change healthcare professionals' behaviors. The key features of behavior change intervention design involve specifying the target group (i.e. healthcare professional or patient cohort), the target behavior and identifying mediators (i.e. barriers and facilitators) of behavior change. Once the target behavior is clearly specified and understood, specific behavior change techniques can then be used as the basis of the intervention to target identified mediators of behavior change. This commentary outlines the challenges for pharmacy practice-based researchers in targeting dispensing as a behavior when developing behavior change interventions aimed at pharmacists and proposes a definition of dispensing to consider in future research. PMID:25936272

  11. Empowering employees with chronic diseases; development of an intervention aimed at job retention and design of a randomised controlled trial

    OpenAIRE

    Heutink Annelies; de Vries Gabe; Varekamp Inge; van Dijk Frank JH

    2008-01-01

    Abstract Background Persons with a chronic disease are less often employed than healthy persons. If employed, many of them experience problems at work. Therefore, we developed a training programme aimed at job retention. The objective of this paper is to describe this intervention and to present the design of a study to evaluate its effectiveness. Development and description of intervention A systematic review, a needs assessment and discussions with Dutch experts led to a pilot group trainin...

  12. Effects of a Randomized Reading Intervention Study Aimed at 9-Year-Olds: A 5-Year Follow-up.

    Science.gov (United States)

    Wolff, Ulrika

    2016-05-01

    The present paper reports on a 5-year follow-up of a randomized reading intervention in grade 3 in Sweden. An intervention group (n = 57) received daily training for 12 weeks in phoneme/grapheme mapping, reading comprehension and reading speed, whereas a control group (n = 55) participated in ordinary classroom activities. The main aim was to investigate if there were remaining effects of the intervention on reading-related skills. Previous analyses showed that the intervention group performed significantly better than the control group on spelling, reading speed, reading comprehension and phoneme awareness at the immediate post-test with sustained effects 1 year later. Results from the 5-year follow-up show that the only significant difference between the intervention (n = 47) and the control group (n = 37) was on word decoding. There was also a significant interaction effect of group assignment and initial word decoding, in the way that the lowest-performing students benefitted the most from the intervention. Another aim was to examine if the children identified in a screening (n = 2212) as poor readers in grade 2 still performed worse than typical readers. The analyses showed that the typically developing students (n = 66) outperformed the students identified as poor readers in grade 2 on working memory, spelling, reading comprehension and word decoding. Copyright © 2016 John Wiley & Sons, Ltd. PMID:27146373

  13. Should public health interventions aimed at reducing childhood overweight and obesity be gender-focused?

    Directory of Open Access Journals (Sweden)

    Veugelers Paul J

    2010-06-01

    Full Text Available Abstract Background Overweight in childhood is a major public health concern that calls for immediate preventative action. An increasing number of reports suggest that gender specific approaches to prevention may be more effective. However, there is a paucity of information to guide gender-sensitive health promotion and population health interventions for the prevention of overweight in childhood. In the present study, we sought to determine gender-differentials in overweight and underlying behaviors, nutrition and physical activity, among pre-adolescents in Alberta, Canada, to inform the discussion on gender-focused interventions for chronic disease prevention. Methods In 2008, we surveyed 3421 grade five students and their parents of 148 randomly selected schools. Students completed the Harvard food frequency questionnaire, questions on physical activities, and had their height and weight measured. Parents completed questions on socio-economic background and child's lifestyle. We applied multilevel regression methods to assess gender differentials in overweight, nutrition and physical activity. Results Overall, the prevalence of overweight was slightly higher among boys (29.1% than girls (27.9% with more pronounced differences in towns and urban geographies. Boys reported to be much more physically active relative to girls (OR = 2.12, 95% CI: 1.73-2.60. Diets of boys, relative to those of girls, reportedly constituted more fat and were less likely to meet the recommendation of 6 daily servings of vegetables and fruits (OR = 0.81, 95% CI: 0.71-0.93. Conclusion Our findings confirm the existence of gender differences in physical activity and nutrition, and support gender-focused health promotion whereby priority is given to physical activity among girls and to healthy eating among boys.

  14. Developing Young Thinkers: An Intervention Aimed to Enhance Children's Thinking Skills

    Science.gov (United States)

    Burke, Lynsey A.; Williams, Joanne M.

    2008-01-01

    It is increasingly popular to "teach" thinking skills in schools. A diverse variety of programmes exist to support practitioners in this task, and some research has been gathered on the effectiveness of individual approaches. However, the difficulties when assessing the development of thinking skills are widely documented. This study aimed to…

  15. Value of Information Analysis Applied to the Economic Evaluation of Interventions Aimed at Reducing Juvenile Delinquency: An Illustration

    OpenAIRE

    Eeren, H.V.; Schawo, S.J.; Scholte, R.H.J.; Busschbach, J.J.; Hakkaart-van Roijen, L.

    2015-01-01

    textabstractObjectives To investigate whether a value of information analysis, commonly applied in health care evaluations, is feasible and meaningful in the field of crime prevention. Methods Interventions aimed at reducing juvenile delinquency are increasingly being evaluated according to their cost-effectiveness. Results of cost-effectiveness models are subject to uncertainty in their cost and effect estimates. Further research can reduce that parameter uncertainty. The value of such furth...

  16. Built environment interventions aimed at improving physical activity levels in rural Ontario health units: a descriptive qualitative study

    OpenAIRE

    Coghill, Cara-Lee; Valaitis, Ruta K; John D. Eyles

    2015-01-01

    Background Few studies to date have explored the relationship between the built environment and physical activity specifically in rural settings. The Ontario Public Health Standards policies mandate that health units in Ontario address the built environment; however, it is unclear how public health practitioners are integrating the built environment into public health interventions aimed at improving physical activity in chronic disease prevention programs. Methods This descriptive qualitativ...

  17. Value of Information Analysis Applied to the Economic Evaluation of Interventions Aimed at Reducing Juvenile Delinquency: An Illustration.

    Directory of Open Access Journals (Sweden)

    Hester V Eeren

    Full Text Available To investigate whether a value of information analysis, commonly applied in health care evaluations, is feasible and meaningful in the field of crime prevention.Interventions aimed at reducing juvenile delinquency are increasingly being evaluated according to their cost-effectiveness. Results of cost-effectiveness models are subject to uncertainty in their cost and effect estimates. Further research can reduce that parameter uncertainty. The value of such further research can be estimated using a value of information analysis, as illustrated in the current study. We built upon an earlier published cost-effectiveness model that demonstrated the comparison of two interventions aimed at reducing juvenile delinquency. Outcomes were presented as costs per criminal activity free year.At a societal willingness-to-pay of €71,700 per criminal activity free year, further research to eliminate parameter uncertainty was valued at €176 million. Therefore, in this illustrative analysis, the value of information analysis determined that society should be willing to spend a maximum of €176 million in reducing decision uncertainty in the cost-effectiveness of the two interventions. Moreover, the results suggest that reducing uncertainty in some specific model parameters might be more valuable than in others.Using a value of information framework to assess the value of conducting further research in the field of crime prevention proved to be feasible. The results were meaningful and can be interpreted according to health care evaluation studies. This analysis can be helpful in justifying additional research funds to further inform the reimbursement decision in regard to interventions for juvenile delinquents.

  18. Value of Information Analysis Applied to the Economic Evaluation of Interventions Aimed at Reducing Juvenile Delinquency: An Illustration

    Science.gov (United States)

    Eeren, Hester V.; Schawo, Saskia J.; Scholte, Ron H. J.; Busschbach, Jan J. V.; Hakkaart, Leona

    2015-01-01

    Objectives To investigate whether a value of information analysis, commonly applied in health care evaluations, is feasible and meaningful in the field of crime prevention. Methods Interventions aimed at reducing juvenile delinquency are increasingly being evaluated according to their cost-effectiveness. Results of cost-effectiveness models are subject to uncertainty in their cost and effect estimates. Further research can reduce that parameter uncertainty. The value of such further research can be estimated using a value of information analysis, as illustrated in the current study. We built upon an earlier published cost-effectiveness model that demonstrated the comparison of two interventions aimed at reducing juvenile delinquency. Outcomes were presented as costs per criminal activity free year. Results At a societal willingness-to-pay of €71,700 per criminal activity free year, further research to eliminate parameter uncertainty was valued at €176 million. Therefore, in this illustrative analysis, the value of information analysis determined that society should be willing to spend a maximum of €176 million in reducing decision uncertainty in the cost-effectiveness of the two interventions. Moreover, the results suggest that reducing uncertainty in some specific model parameters might be more valuable than in others. Conclusions Using a value of information framework to assess the value of conducting further research in the field of crime prevention proved to be feasible. The results were meaningful and can be interpreted according to health care evaluation studies. This analysis can be helpful in justifying additional research funds to further inform the reimbursement decision in regard to interventions for juvenile delinquents. PMID:26146831

  19. Evaluating the effectiveness of an educational and feedback intervention aimed at improving consideration of sex differences in guideline development

    NARCIS (Netherlands)

    D.G. Keuken; J.A. Haafkens; J. Mohrs; N.S. Klazinga; P.J.E. Bindels

    2010-01-01

    Objectives To investigate the effect of an educational and feedback intervention to enhance consideration of sex differences in clinical guideline development. Design Preintervention and postintervention questionnaires in intervention and control groups. Content analysis of intervention guidelines a

  20. Empowering employees with chronic diseases; development of an intervention aimed at job retention and design of a randomised controlled trial

    Directory of Open Access Journals (Sweden)

    Heutink Annelies

    2008-11-01

    Full Text Available Abstract Background Persons with a chronic disease are less often employed than healthy persons. If employed, many of them experience problems at work. Therefore, we developed a training programme aimed at job retention. The objective of this paper is to describe this intervention and to present the design of a study to evaluate its effectiveness. Development and description of intervention A systematic review, a needs assessment and discussions with Dutch experts led to a pilot group training, tested in a pilot study. The evaluation resulted in the development of a seven-session group training combined with three individual counselling sessions. The training is based on an empowerment perspective that aims to help individuals enhance knowledge, skills and self-awareness. These advances are deemed necessary for problem solving in three stages: exploration and clarification of work related problems, communication at the workplace, and development and implementation of solutions. Seven themes are discussed and practised in the group sessions: 1 Consequences of a chronic disease in the workplace, 2 Insight into feelings and thoughts about having a chronic disease, 3 Communication in daily work situations, 4 Facilities for disabled employees and work disability legislation, 5 How to stand up for oneself, 6 A plan to solve problems, 7 Follow-up. Methods Participants are recruited via occupational health services, patient organisations, employers, and a yearly national conference on chronic diseases. They are eligible when they have a chronic physical medical condition, have a paid job, and experience problems at work. Workers on long-term, 100% sick leave that is expected to continue during the training are excluded. After filling in the baseline questionnaire, the participants are randomised to either the control or the intervention group. The control group will receive no care or care as usual. Post-test mail questionnaires will be sent after 4, 8

  1. Evaluating the effectiveness of an educational and feedback intervention aimed at improving consideration of sex differences in guideline development

    OpenAIRE

    Keuken, D.G.; Haafkens, J.A.; Mohrs, J; Klazinga, N. S.; Bindels, P.J.E.

    2010-01-01

    Objectives To investigate the effect of an educational and feedback intervention to enhance consideration of sex differences in clinical guideline development. Design Preintervention and postintervention questionnaires in intervention and control groups. Content analysis of intervention guidelines and former versions. Setting Guideline consultants, working-group members and guideline documents of two Dutch guideline-developing organisations. Main outcome measures Attitudes of guideline develo...

  2. Effects of an intervention aimed at reducing the intake of sugar-sweetened beverages in primary school children: A controlled trial

    OpenAIRE

    Gaar, Vivian; Jansen, Wilma; van Grieken, Amy; Borsboom, Gerard; Kremers, Stef; Raat, Hein

    2014-01-01

    markdownabstractAbstract Background Since sugar-sweetened beverages (SSB) may contribute to the development of overweight in children, effective interventions to reduce their consumption are needed. Here we evaluated the effect of a combined school- and community-based intervention aimed at reducing children’s SSB consumption by promoting the intake of water. Favourable intervention effects on children’s SSB consumption were hypothesized. Methods In 2011-2012, a controlled trial was conducted...

  3. Take a Stand!-a multi-component intervention aimed at reducing sitting time among office workers

    DEFF Research Database (Denmark)

    Danquah, I H; Kloster, S; Holtermann, A;

    2016-01-01

    ), increase the number of sit-to-stand transitions and decrease waist circumference and body fat percentage among office workers. Primary outcomes were: change in sitting time, prolonged sitting periods and sit-to-stand transitions at follow-up 1 month later. METHODS: At four workplaces, 19 offices (317...... persisted. The body fat percentage was lower by 0.61 percentage points (P= 0.011) in the intervention group compared with the control group after 3 months. CONCLUSIONS: The multicomponent workplace-based intervention was effective in reducing sitting time, prolonged sitting periods and body fat percentage...

  4. Applying Intervention Mapping to develop a community-based intervention aimed at improved psychological and social well-being of unmarried teenage mothers in Uganda

    NARCIS (Netherlands)

    Leerlooijer, J.N.; Kok, G.; Weyusya, J.; Bos, A.E.R.; Ruiter, R.A.C.; Rijsdijk, E.; Nshakira, N.; Bartholomew, L.K.

    2014-01-01

    Out-of-wedlock pregnancy among adolescents in sub-Saharan Africa is a major concern, because of its association with health, social, psychological, economic and demographic factors. This article describes the development of the Teenage Mothers Project, a community-based intervention to improve psych

  5. Applying Intervention Mapping to Develop a Community-Based Intervention Aimed at Improved Psychological and Social Well-Being of Unmarried Teenage Mothers in Uganda

    Science.gov (United States)

    Leerlooijer, Joanne N.; Kok, Gerjo; Weyusya, Joseph; Bos, Arjan E. R.; Ruiter, Robert A. C.; Rijsdijk, Liesbeth E.; Nshakira, Nathan; Bartholomew, Leona K.

    2014-01-01

    Out-of-wedlock pregnancy among adolescents in sub-Saharan Africa is a major concern, because of its association with health, social, psychological, economic and demographic factors. This article describes the development of the Teenage Mothers Project, a community-based intervention to improve psychological and social well-being of unmarried…

  6. Systematic review of randomised controlled trials of interventions that aim to reduce the risk, either directly or indirectly, of overweight and obesity in infancy and early childhood.

    Science.gov (United States)

    Redsell, Sarah A; Edmonds, Barrie; Swift, Judy Anne; Siriwardena, Aloysius Niroshan; Weng, Stephen; Nathan, Dilip; Glazebrook, Cris

    2016-01-01

    The risk factors for childhood overweight and obesity are known and can be identified antenatally or during infancy, however, the majority of effective interventions are designed for older children. This review identified interventions designed to reduce the risk of overweight/obesity that were delivered antenatally or during the first 2 years of life, with outcomes reported from birth to 7 years of age. Six electronic databases were searched for papers reporting randomised controlled trials of interventions published from January 1990 to September 2013. A total of 35 eligible studies were identified, describing 27 unique trials of which 24 were behavioural and three were non-behavioural. The 24 behavioural trials were categorised by type of intervention: (1) nutritional and/or responsive feeding interventions targeted at parents of infants, which improved feeding practices and had some impact on child weight (n = 12); (2) breastfeeding promotion and lactation support for mothers, which had a positive effect on breastfeeding but not child weight (n = 5); (3) parenting and family lifestyle (n = 4); and (4) maternal health (n = 3) interventions that had some impact on feeding practices but not child weight. The non-behavioural trials comprised interventions manipulating formula milk composition (n = 3). Of these, lower/hydrolysed protein formula milk had a positive effect on weight outcomes. Interventions that aim to improve diet and parental responsiveness to infant cues showed most promise in terms of self-reported behavioural change. Despite the known risk factors, there were very few intervention studies for pregnant women that continue during infancy which should be a priority for future research. PMID:25894857

  7. The Effectiveness of a 6-Week Intervention Program Aimed at Modifying Running Style in Patients With Chronic Exertional Compartment Syndrome

    OpenAIRE

    Helmhout, Pieter H.; Diebal, Angela R.; van der Kaaden, Lisanne; Harts, Chris C.; Beutler, Anthony; Zimmermann, Wes O.

    2015-01-01

    Background: Previous studies have reported on the promising effects of changing running style in patients with chronic exertional compartment syndrome (CECS) using a 6-week training program aimed at adopting a forefoot strike technique. This study expands that work by comparing a 6-week in-house, center-based run training program with a less extensive, supervised, home-based run training program (50% home training). Hypothesis: An alteration in running technique will lead to improvements in C...

  8. The Impact of the Good Behavior Game, a Universal Classroom-Based Preventive Intervention in First and Second Grades, on High-Risk Sexual Behaviors and Drug Abuse and Dependence Disorders into Young Adulthood

    OpenAIRE

    Kellam, Sheppard G.; Wang, Wei; Mackenzie, Amelia C. L.; Brown, C. Hendricks; Ompad, Danielle C.; Or, Flora; Ialongo, Nicholas S.; Poduska, Jeanne M.; Windham, Amy

    2014-01-01

    The Good Behavior Game (GBG), a method of teacher classroom behavior management, was tested in first-and second-grade classrooms in 19 Baltimore City Public Schools beginning in the 1985–1986 school year. The intervention was directed at the classroom as a whole to socialize children to the student role and reduce aggressive, disruptive behaviors, confirmed antecedents of a profile of externalizing problem outcomes. This article reports on the GBG impact on the courses and interrelationships ...

  9. Can physical activity interventions for adults with type 2 diabetes be translated into practice settings? A systematic review using the RE-AIM framework.

    Science.gov (United States)

    Matthews, Lynsay; Kirk, Alison; Macmillan, Freya; Mutrie, Nanette

    2014-03-01

    Despite the strong evidence base for the efficacy of physical activity in the management of type 2 diabetes, a limited number of physical activity interventions have been translated and evaluated in everyday practice. This systematic review aimed to report the findings of studies in which an intervention, containing physical activity promotion as a component, has been delivered within routine diabetes care. A comprehensive search was conducted for articles reporting process data relating to components of the RE-AIM (Reach, Effectiveness, Adoption, Implementation and/or Maintenance) framework. Twelve studies met the selection criteria. Of the nine studies which measured physical activity as an outcome, eight reported an increase in physical activity levels, five of which were significant. Tailoring recruitment, resources and intervention delivery to the target population played a positive role, in addition to the use of external organisations and staff training. Many interventions were of short duration and lacked long-term follow-up data. Findings revealed limited and inconsistent reporting of useful process data. PMID:24653777

  10. LCoMotion – Learning, Cognition and Motion; a multicomponent cluster randomized school-based intervention aimed at increasing learning and cognition - rationale, design and methods

    OpenAIRE

    Bugge, Anna; Tarp, Jakob; Østergaard, Lars; Domazet, Sidsel Louise; Andersen, Lars Bo; Froberg, Karsten

    2014-01-01

    Background The aim of the study; LCoMotion – Learning, Cognition and Motion was to develop, document, and evaluate a multi-component physical activity (PA) intervention in public schools in Denmark. The primary outcome was cognitive function. Secondary outcomes were academic skills, body composition, aerobic fitness and PA. The primary aim of the present paper was to describe the rationale, design and methods of the LCoMotion study. Methods/Design LCoMotion was designed as a cluster-randomize...

  11. The GLAMA (Girls! Lead! Achieve! Mentor! Activate! physical activity and peer leadership intervention pilot project: A process evaluation using the RE-AIM framework

    Directory of Open Access Journals (Sweden)

    Jenkinson Kate A

    2012-01-01

    Full Text Available Abstract Background Implementing new initiatives and physical activity interventions in schools represents a myriad of challenges that if overcome can potentially facilitate a range of behavioural changes. The aim of this paper is to describe the process evaluation of specific design constructs used in the GLAMA (Girls! Lead! Achieve! Mentor! Activate! peer leadership and physical activity pilot project. Conducted in a state secondary school in Australia, the intervention was designed to provide students with opportunities to develop leadership skills, school and social connectedness in addition to a range of physical activity experiences. Methods This process evaluation used the RE-AIM (Reach, Efficacy, Adoption, Implementation and Maintenance health promotion evaluation framework to assess three design constructs of the intervention: the effectiveness of leadership training and leader preparedness, activity suitability and participation, and the barriers to implementation of the intervention and potential solutions to overcome these barriers. As it was not the specific aim of this pilot, no behavioural change data were collected from students. Data were collected using a mixed methods approach including student questionnaires, teachers and researchers reporting on their own observations and feedback from students. Results There were three main considerations evident across more than one RE-AIM dimension that need to be addressed to assist with future GLAMA dissemination. Firstly, the development of teacher, school and student participation. This needs to be through a variety of professional development opportunities for teachers, integration of the program within timetabled classes within the school and promoting the program to students as an opportunity to develop a range of skills to apply to future learning and workplace environments. Secondly, the successful translation of leadership training to practice is necessary to ensure that leaders

  12. Working "upstream": why we shouldn't use heterosexual women as health promotion change agents in HIV-prevention interventions aimed at heterosexual men.

    Science.gov (United States)

    Drake, Carly; Gahagan, Jacqueline

    2015-01-01

    The use of cognitive-behavioral interventions that aim to improve men's health-seeking behaviors via women-a trend that grows increasingly troublesome as gender inequality persists-cannot address the deep-seated social, economic, and political inequalities contributing to the spread of HIV/AIDS, such as sexism and poverty. Such methods often rely on generalizations about men and women and regard female empowerment as a key goal, despite employing shaky definitions of the concept. Here we use the principles of health promotion, particularly determinants of health, to reflect upon and critique current interventions and present alternative programming models that engage both men and women in changing men's health-seeking behaviors and working "upstream" rather than "downstream" of the epidemic. PMID:25611811

  13. Aims & Scope

    Institute of Scientific and Technical Information of China (English)

    2014-01-01

    Asian Pacific Journal of Tropical Biomedicine(APJTB)aims to set up and provide an international academic communication platform for physicians,medical scientists,allied health scientists and public health workers,especially those in the Asian Pacific region and worldwide on tropical biomedicine,infectious diseases and public health,and to meet the growing challenges

  14. Aims & Scope

    Institute of Scientific and Technical Information of China (English)

    2013-01-01

    <正>Asian Pacific Journal of Tropical Biomedicine(APJTB)aims to set up and provide an international academic communication platform for physicians,medical scientists,allied health scientists and public health workers,especially those in the Asian Pacific region and worldwide on tropical biomedicine,infectious diseases and public health,and to meet the growing challenges of understanding,preventing and controlling the dramatic global emergence and reemergence of infectious diseases in the Asian Pacific region.

  15. Aims & Scope

    Institute of Scientific and Technical Information of China (English)

    2015-01-01

    <正>Asian Pacific Journal of Tropical Biomedicine(APJTB)aims to set up and provide an international academic communication platform for physicians,medical scientists,allied health scientists and public health workers,especially those in the Asian Pacific region and worldwide on tropical biomedicine,infectious diseases and public health,and to meet the growing challenges of understanding,preventing and controlling the dramatic global emergence and reemergence of infectious diseases in the Asian Pacific region.

  16. The psychosocial and health effects of workplace reorganisation 1 : a systematic review of interventions that aim to increase employee participation or control.

    OpenAIRE

    Egan, M.; Bambra, C; Petticrew, M.; Whitehead, M.(Department of Physics, University of Warwick, Coventry, United Kingdom); Thomas, S.(Rutgers, The State University of New Jersey, Piscataway, USA); Thompson, H.

    2007-01-01

    Background: The "demand control support" model of workplace health may help researchers, practitioners and policy-makers understand how psychosocial interventions can improve workplace health and reduce health inequalities. We conducted a systematic review asking whether organisational-level interventions designed to increase employee participation in the workplace lead to health effects predicted by the demand control support model. Method: Systematic review, using narrative synthesis, of...

  17. Planned development and evaluation protocol of two versions of a web-based computer-tailored nutrition education intervention aimed at adults, including cognitive and environmental feedback

    OpenAIRE

    Springvloet, Linda; Lechner, Lilian; Oenema, Anke

    2014-01-01

    Background Despite decades of nutrition education, the prevalence of unhealthy dietary patterns is still high and inequalities in intake between high and low socioeconomic groups still exist. Therefore, it is important to innovate and improve existing nutrition education interventions. This paper describes the development, design and evaluation protocol of a web-based computer-tailored nutrition education intervention for adults targeting fruit, vegetable, high-energy snack and fat intake. Th...

  18. Rationale and design of a randomized controlled trial examining the effect of classroom-based physical activity on math achievement

    OpenAIRE

    Have, Mona; Nielsen, Jacob Have; Gejl, Anne Kær; Thomsen Ernst, Martin; Fredens, Kjeld; Støckel, Jan Toftegaard; Wedderkopp, Niels; Domazet, Sidsel Louise; Gudex, Claire; Grøntved, Anders; Kristensen, Peter Lund

    2016-01-01

    Background Integration of physical activity (PA) into the classroom may be an effective way of promoting the learning and academic achievement of children at elementary school. This paper describes the research design and methodology of an intervention study examining the effect of classroom-based PA on mathematical achievement, creativity, executive function, body mass index and aerobic fitness. Methods The study was designed as a school-based cluster-randomized controlled trial targeting sc...

  19. School-Based Programs Aimed at the Prevention and Treatment of Obesity: Evidence-Based Interventions for Youth in Latin America

    Science.gov (United States)

    Lobelo, Felipe; Garcia de Quevedo, Isabel; Holub, Christina K.; Nagle, Brian J.; Arredondo, Elva M.; Barquera, Simon; Elder, John P.

    2013-01-01

    Background: Rapidly rising childhood obesity rates constitute a public health priority in Latin America which makes it imperative to develop evidence-based strategies. Schools are a promising setting but to date it is unclear how many school-based obesity interventions have been documented in Latin America and what level of evidence can be…

  20. Looking Backward and Forward at Classroom-Based Language Assessment

    Science.gov (United States)

    Stoynoff, Stephen

    2012-01-01

    In the past few decades, approaches to language assessment and perspectives on learning have changed. This article highlights those developments with the greatest significance for teachers and classroom-based language assessment, including the emergence of new perspectives on the nature of language ability and learning, use of an expanded array of…

  1. "…Because There's Nobody Who Can Just Sit That Long": Teacher Perceptions of Classroom-Based Physical Activity and Related Management Issues

    Science.gov (United States)

    Stylianou, Michalis; Kulinna, Pamela Hodges; Naiman, Tyler

    2016-01-01

    Classroom teachers are increasingly called upon to help increase pupils' physical activity (PA). Grounded in Guskey's model of teacher change, this study was part of an intervention that provided classroom teachers with training for implementing classroom-based PA (CBPA). The study examined teachers' attempts to implement CBPA and focused on their…

  2. Examining the minimal required elements of a computer-tailored intervention aimed at dietary fat reduction: Results of a randomized controlled dismantling study

    OpenAIRE

    Kroeze, Willemieke; Oenema, Anke; Dagnelie, Pieter; Brug, Hans

    2008-01-01

    textabstractThis study investigated the minimally required feedback elements of a computer-tailored dietary fat reduction intervention to be effective in improving fat intake. In all 588 Healthy Dutch adults were randomly allocated to one of four conditions in an randomized controlled trial: (i) feedback on dietary fat intake [personal feedback (P feedback)], (ii) P feedback and feedback on one's own behavior relative to that of peers [personal-normative feedback (PN feedback)], (iii) PN feed...

  3. The sydney playground project: popping the bubblewrap - unleashing the power of play: a cluster randomized controlled trial of a primary school playground-based intervention aiming to increase children's physical activity and social skills

    Directory of Open Access Journals (Sweden)

    Luckett Tim

    2011-09-01

    Full Text Available Abstract Background In the Westernised world, numerous children are overweight and have problems with bullying and mental health. One of the underlying causes for all three is postulated to be a decrease in outdoor free play. The aim of the Sydney Playground Project is to demonstrate the effectiveness of two simple interventions aimed to increase children's physical activity and social skills. Methods/Design This study protocol describes the design of a 3-year cluster randomised controlled trial (CRCT, in which schools are the clusters. The study consists of a 13-week intervention and 1 week each of pre-and post-testing. We are recruiting 12 schools (6 control; 6 intervention, with 18 randomly chosen participants aged 5 to 7 years in each school. The two intervention strategies are: (1 Child-based intervention: Unstructured materials with no obvious play value introduced to the playground; and (2 Adult-based intervention: Risk reframing sessions held with parents and teachers with the aim of exploring the benefits of allowing children to engage in activities with uncertain outcomes. The primary outcome of the study, physical activity as measured by accelerometer counts, is assessed at baseline and post-intervention. Additional assessments include social skills and interactions, self-concept, after school time use and anthropometric data. Qualitative data (i.e., transcriptions of audio recordings from the risk reframing sessions and of interviews with selected teacher and parent volunteers are analysed to understand their perceptions of risk in play. The control schools have recess as usual. In addition to outcome evaluation, regular process evaluation sessions are held to monitor fidelity to the treatment. Discussion These simple interventions, which could be adopted in every primary school, have the potential of initiating a self-sustaining cycle of prevention for childhood obesity, bullying and mental ill health. Trial registration Australian

  4. LCoMotion - Learning, Cognition and Motion; a multicomponent cluster randomized school-based intervention aimed at increasing learning and cognition - rationale, design and methods

    DEFF Research Database (Denmark)

    Bugge, Anna; Tarp, Jakob; Ostergaard, Lars;

    2014-01-01

    6th and 7th grades were invited to participate (n = 869) and consent was obtained for 87% (n = 759). Baseline measurements were obtained in November/December 2013 and follow-up measurements in May/June 2014. The intervention lasted five months and consisted of a "package" of three main components...... modified Eriksen flanker task and academic skills by a custom made mathematics test. PA was objectively measured by accelerometers (ActiGraph, GT3X and GT3X+) and aerobic fitness assessed by an intermittent shuttle-run test (the Andersen intermittent running test). Furthermore, compliance with the...

  5. Effectiveness of classroom based crew resource management training in the intensive care unit: study design of a controlled trial

    Directory of Open Access Journals (Sweden)

    Kemper Peter F

    2011-11-01

    Full Text Available Abstract Background Crew resource management (CRM has the potential to enhance patient safety in intensive care units (ICU by improving the use of non-technical skills. However, CRM evaluation studies in health care are inconclusive with regard to the effect of this training on behaviour and organizational outcomes, due to weak study designs and the scarce use of direct observations. Therefore, the aim of this study is to determine the effectiveness and cost-effectiveness of CRM training on attitude, behaviour and organization after one year, using a multi-method approach and matched control units. The purpose of the present article is to describe the study protocol and the underlying choices of this evaluation study of CRM in the ICU in detail. Methods/Design Six ICUs participated in a paired controlled trial, with one pre-test and two post test measurements (respectively three months and one year after the training. Three ICUs were trained and compared to matched control ICUs. The 2-day classroom-based training was delivered to multidisciplinary groups. Typical CRM topics on the individual, team and organizational level were discussed, such as situational awareness, leadership and communication. All levels of Kirkpatrick's evaluation framework (reaction, learning, behaviour and organisation were assessed using questionnaires, direct observations, interviews and routine ICU administration data. Discussion It is expected that the CRM training acts as a generic intervention that stimulates specific interventions. Besides effectiveness and cost-effectiveness, the assessment of the barriers and facilitators will provide insight in the implementation process of CRM. Trial registration Netherlands Trial Register (NTR: NTR1976

  6. Design of the Dutch Obesity Intervention in Teenagers (NRG-DOiT) : Systematic development, implementation and evaluation of a school-based intervention aimed at the prevention of excessive weight gain in adolescents

    NARCIS (Netherlands)

    A. Singh (Amika); M.J.M. Chin A Paw (Marijke); S.P.J. Kremers (Stef); T.L.S. Visscher (Tommy); J. Brug (Hans); W. van Mechelen (Willem)

    2006-01-01

    textabstractBackground: Only limited data are available on the development, implementation, and evaluation processes of weight gain prevention programs in adolescents. To be able to learn from successes and failures of such interventions, integral written and published reports are needed. Methods: A

  7. A case study evaluation of an intervention aiming to strengthen the midwifery professional role in Morocco: anticipated barriers to reaching outcomes

    Directory of Open Access Journals (Sweden)

    Abou Malham S

    2015-09-01

    Full Text Available Sabina Abou Malham,1,2 Marie Hatem,1,2 Nicole Leduc1,31IRSPUM, Université de Montréal, Montréal, QC, 2Department of Social Preventive Medicine, Université de Montréal, Montréal, QC, 3Department of Health Administration, School of Public Health, Université de Montréal, Montréal, QC, CanadaBackground: In order to reduce the high maternal mortality ratio, Morocco is strongly committed to strengthen its midwifery professional role. This study aimed to identify barriers that could potentially hinder an action plan to strengthen the midwifery professional role from achieving desired outcomes. We used a conceptual framework, which is derived from Hatem-Asmar's (1997 framework on the interaction of educational, professional, and sociocultural systems in which a professional role evolves and from Damschroder et al's (2009 framework for the implementation analysis.Methods: This paper builds on a qualitative case study on the factors affecting the action plan's implementation process that also revealed rich data about anticipated barriers to reaching outcomes. Data were collected through training sessions, field observations, documents, focus groups (n=20, and semistructured interviews (n=11 with stakeholders pertaining to the three systems under study. Content analysis was used to identify themes related to barriers.Results: Seven barriers that may compromise the achievement of desired results were found. They relate to the legal framework, social representations, and media support in the sociocultural system and the practice environment, networks and communication mechanisms, and characteristics related to the role and the readiness in the professional system.Conclusion: Disregarding sociocultural and professional system level, barriers may impede efforts to strengthen the midwife's role and to provide qualified midwives who can improve the quality of maternal care. Making changes in the educational system cannot be thought of as an isolated

  8. Examining Contextual Influences on Classroom-Based Implementation of Positive Behavior Support Strategies: Findings from a Randomized Controlled Effectiveness Trial.

    Science.gov (United States)

    Pas, Elise T; Waasdorp, Tracy E; Bradshaw, Catherine P

    2015-11-01

    Although it is widely recognized that variation in implementation fidelity influences the impact of preventive interventions, little is known about how specific contextual factors may affect the implementation of social and behavioral interventions in classrooms. Theoretical research highlights the importance of multiple contextual influences on implementation, including factors at the classroom and school level (Domitrovich et al., Advances in School Mental Health Promotion, 1, 6-28, 2008). The current study used multi-level modeling to empirically examine the influence of teacher, classroom, and school characteristics on the implementation of classroom-based positive behavior support strategies over the course of 4 years. Data were collected in the context of a 37-school randomized controlled trial examining the effectiveness of school-wide Positive Behavioral Interventions and Supports. Multi-level results identified several school-level contextual factors (e.g., school size, behavioral disruptions) and teacher-level factors (perceptions of school organizational health and grade level taught) associated with variability in the implementation of classroom-based positive behavior supports. Implications for prevention research and practice are discussed. PMID:24793222

  9. A Randomized Controlled Pilot Trial of Classroom-Based Mindfulness Meditation Compared to an Active Control Condition in 6th Grade Children

    OpenAIRE

    Britton, Willoughby B.; Lepp, Nathaniel E.; Niles, Halsey F.; Rocha, Tomas; Fisher, Nathan; Gold, Jonathan

    2014-01-01

    Children in the United States are at risk for numerous psychological problems, such as anxiety, attention problems, and mood disorders, and are underserved by current mental health provisions. The current study is a pilot trial to examine the effects of a nonelective, classroom-based, teacher-implemented, mindfulness meditation intervention on standard clinical measures of mental health and affect in middle school children. A total of 101 healthy sixth-grade students (55 boys and 46 girls) we...

  10. What works in secondary schools? A systematic review of classroom-based body image programs.

    Science.gov (United States)

    Yager, Zali; Diedrichs, Phillippa C; Ricciardelli, Lina A; Halliwell, Emma

    2013-06-01

    Governments, schools, and curriculum authorities are increasingly recognizing that body image during adolescence is a public health issue that warrants attention in the school setting. After 30 years of eating disorder prevention research, and given the current interest in this area, it seems timely to review the research on interventions to improve body image in schools. We reviewed universal-selective, classroom-based programs that have been conducted since the year 2000, among adolescents, and found 16 eligible intervention programs. Seven of these programs were effective in improving body image on at least one measure, from pre to post test, though effect sizes were small (d=0.22-0.48). These effective programs were conducted among younger adolescents 12.33-13.62 years, and included activities focusing on media literacy, self esteem, and the influence of peers. Implications for school personnel and curriculum authorities are discussed, and we provide recommendations for a strategic approach to future research in this area. PMID:23683611

  11. The Post-Discharge Network Coordination Programme (PDNC-P: A randomised controlled trial to evaluate the efficacy of an intervention aimed at reducing rehospitalisations and improving mental health

    Directory of Open Access Journals (Sweden)

    Michael Pascal Hengartner

    2016-03-01

    Full Text Available Purpose: To evaluate the efficacy of a post-discharge intervention for psychiatric inpatients aimed at preventing hospital readmissions and at improving patients’ mental health and psychosocial functioning. Methods: RCT using parallel group block randomisation including 151 patients with ≤3 hospitalisations within the last three years, a GAF score ≤60, and aged 18–64 years, assessed at two psychiatric hospitals from the canton of Zurich, Switzerland, between September 2011 and February 2014. Primary outcomes were rate and duration of rehospitalisation; secondary outcomes were mental health and functioning. Outcome measures were assessed before discharge from the index hospitalisation (t0, 3 months after discharge when the intervention terminated (t1, and 12 months after discharge (t2. Participants received either a brief case management post-discharge intervention or treatment as usual.Results: In the short-term (i.e., t0-t1 no significant effect emerged in any outcome. In the long-term (i.e., t0-t2 the two groups did not differ significantly with respect to the rate and duration of rehospitalisation. Also, the intervention did not reduce psychiatric symptoms, did not improve social support and did not improve quality of life. However, it did slightly increase assessor-rated general (d=0.30 and social functioning (d=0.42, although self-reports revealed a deteriorative effect on symptom remission (d=-0.44.Conclusions: This psychosocial post-discharge intervention showed no efficacy in the primary outcome of rehospitalisation. With respect to secondary outcomes, in the long-term it might lead to slightly increased social functioning but revealed no significant effect on psychopathology, social support and quality of life. In contrast, with respect to self-reported symptom remission, it was revealed to have a negative effect. In this high-resource catchment area with comprehensive community psychiatric and social services the intervention

  12. Precision disablement aiming system

    Energy Technology Data Exchange (ETDEWEB)

    Monda, Mark J.; Hobart, Clinton G.; Gladwell, Thomas Scott

    2016-02-16

    A disrupter to a target may be precisely aimed by positioning a radiation source to direct radiation towards the target, and a detector is positioned to detect radiation that passes through the target. An aiming device is positioned between the radiation source and the target, wherein a mechanical feature of the aiming device is superimposed on the target in a captured radiographic image. The location of the aiming device in the radiographic image is used to aim a disrupter towards the target.

  13. Rationale and design of a randomized controlled trial examining the effect of classroom-based physical activity on math achievement

    DEFF Research Database (Denmark)

    Sørensen, Mona Have; Nielsen, Jacob Have; Gejl, Anne Kær;

    2016-01-01

    was a 9-month classroom-based PA program that involved integration of PA into the math lessons delivered by the schools' math teachers. The primary study outcome was change in math achievement, measured by a 45-minute standardized math test. Secondary outcomes were change in executive function (using...... a modified Eriksen flanker task and the Behavior Rating Inventory of Executive Function (BRIEF) questionnaire filled out by the parents), creativity (using the Torrance Tests of Creative Thinking, TTCT), aerobic fitness (by the Andersen intermittent shuttle-run test) and body mass index. PA during math...... lessons and total PA (including time spent outside school) were assessed using accelerometry. Math teachers used Short Message Service (SMS)-tracking to report on compliance with the PA intervention and on their motivation for implementing PA in math lessons. Parents used SMS-tracking to register...

  14. Nanotechnology, Aims, and Values

    OpenAIRE

    Lorusso, Ludovica

    2013-01-01

    This paper seeks to understand the importance of adopting an ethical framework based on values in the socio-ethical discussion on nanotechnology and generally on emerging technologies. In particular, within such framework it is introduced a distinction between two ideal types of science, defined on the basis of their different aims. Such distinction is considered to be a useful guide in the ethical debate on the technological development of our society, because it may help to understand what ...

  15. Classroom-Based Functional Analysis and Intervention for Students with Emotional/Behavioral Disorders

    Science.gov (United States)

    Wright-Gallo, Glenna L.; Higbee, Thomas S.; Reagon, Kara A.; Davey, Bryan J.

    2006-01-01

    We conducted functional analyses of disruptive behavior in a classroom setting for two students of typical intelligence with emotional/behavioral disorders (E/BD) using the classroom teacher to implement functional analysis conditions. The functional analyses suggested that both participants' disruptive behavior was maintained by escape from task…

  16. Classroom-BasedFunctional Analysis and Intervention for Students with Emotional/Behavioral Disorders

    OpenAIRE

    Wright-Gallo, G. L.; Higbee, Thomas S; Reagon, K. A.; Davey, B. J.

    2006-01-01

    We conducted functional analyses of disruptive behavior in a classroom setting for two students of typical intelligence with emotional/behavioral disorders (E/BD) using the classroom teacher to implement functional analysis conditions. The functional analyses suggested that both participants' disruptive behavior was maintained by escape from task demands and access to attention. Based on this information, we implemented a DRA procedure in which participants could request either escape or atte...

  17. Preliminary Evidence for a Classroom Based Psychosocial Intervention for Disaster Exposed Children with Posttraumatic Stress Symptomatology

    DEFF Research Database (Denmark)

    Elklit, Ask; Rønholt, Stine; Karsberg, Sidsel

    2013-01-01

    the three DSM-IV PTSD symptom clusters. The children were screened for PTSD symptoms at baseline and 1 month after treatment using Darryl. Results There was a statistically significant reduction in PTSD symptoms from pretreatment to post-treatment. Furthermore, a logistic regression analysis revealed...... symptoms. Furthermore, the results indicated that the Darryl instrument is a useful screening tool for assessing PTSD symptoms in this sample of children. Keywords Trauma Disaster Treatment Children Assessment...

  18. Preliminary Evidence for a Classroom Based Psychosocial Intervention for Disaster Exposed Children with Posttraumatic Stress Symptomatology

    Science.gov (United States)

    Rønholt, Stine; Karsberg, Sidsel; Elklit, Ask

    2013-01-01

    Background: In 2004, a firework factory in a residential area of a large Danish city exploded. The children at the local school were screened for symptoms of posttraumatic stress disorder (PTSD) 16 months and 3½ years after the incident. A large proportion of the children still suffered from a substantial number of symptoms 3½ years after the…

  19. Cambios en el uso de la terapia hormonal sustitutiva tras una intervención informativa dirigida a mujeres y prescriptores Changes in the use of hormone replacement therapy after an educational intervention aimed at women and prescribers

    Directory of Open Access Journals (Sweden)

    Carmen Mosquera Tenreiro

    2009-04-01

    from 1996 to 2003 (preintervention period. In 2004 and 2005, annual sales of HRT products and the percentage of women using HRT among the population aged 50-59 years were analyzed. To analyze trends in costs, we used the price of each product in pesetas until 2001 and in euros thereafter. Results: Sales of HRT increased until 2001. Total sales declined by 73.6% between 2001 and 2005. The decrease between 2004 and 2005 (49.1% was twice that observed between 2002 and 2003 (24.5%. An estimated 17.2% of women aged 50-59 years old were using HRT in 1996 compared with 4.1% in 2005. The total pharmaceutical cost related to HRT showed a similar decrease, although sales of Boltin® (tibolone increased by two-fold. Conclusions: Systematic and independent educational interventions aimed at women in the general population and prescribers are both effective and necessary. The HRT epidemic and its health costs, as well as the shift to tibolone prescription and the adverse effects of this drug, should be investigated nationwide.

  20. Patterns of Home- and Classroom-Based Toy Play of Preschoolers with and without Intellectual Disabilities

    Science.gov (United States)

    Malone, Michael

    2009-01-01

    Children with and without intellectual disabilities were observed playing with toys during both home-based independent play and classroom-based freeplay situations. Categorical and sequential play was analysed for within- and between-group patterns. Within-group patterns during classroom freeplay were similar for both groups. There were no…

  1. Supporting First-Generation College Students through Classroom-Based Practices. Issue Brief

    Science.gov (United States)

    Institute for Higher Education Policy, 2012

    2012-01-01

    This report, which was commissioned as part of the Institute for Higher Education Policy's Walmart Minority Student Success Initiative, seeks to highlight how specific institutional policies and faculty-driven, classroom-based practices at Minority-Serving Institutions (MSIs) can change in an effort to better support the academic and social…

  2. [Aiming for zero blindness].

    Science.gov (United States)

    Nakazawa, Toru

    2015-03-01

    -independent factors, as well as our investigation of ways to improve the clinical evaluation of the disease. Our research was prompted by the multifactorial nature of glaucoma. There is a high degree of variability in the pattern and speed of the progression of visual field defects in individual patients, presenting a major obstacle for successful clinical trials. To overcome this, we classified the eyes of glaucoma patients into 4 types, corresponding to the 4 patterns of glaucomatous optic nerve head morphology described: by Nicolela et al. and then tested the validity of this method by assessing the uniformity of clinical features in each group. We found that in normal tension glaucoma (NTG) eyes, each disc morphology group had a characteristic location in which the loss of circumpapillary retinal nerve fiber layer thickness (cpRNFLT; measured with optical coherence tomography: OCT) was most likely to occur. Furthermore, the incidence of reductions in visual acuity differed between the groups, as did the speed of visual field loss, the distribution of defective visual field test points, and the location of test points that were most susceptible to progressive damage, measured by Humphrey static perimetry. These results indicate that Nicolela's method of classifying eyes with glaucoma was able to overcome the difficulties caused by the diverse nature of the disease, at least to a certain extent. Building on these findings, we then set out to identify sectors of the visual field that correspond to the distribution of retinal nerve fibers, with the aim of detecting glaucoma progression with improved sensitivity. We first mapped the statistical correlation between visual field test points and cpRNFLT in each temporal clock-hour sector (from 6 to 12 o'clock), using OCT data from NTG patients. The resulting series of maps allowed us to identify areas containing visual field test points that were prone to be affected together as a group. We also used a similar method to identify visual

  3. Television Violence: An Intervention to Reduce Its Impact on Children

    Science.gov (United States)

    Rosenkoetter, Lawrence I.; Rosenkoetter, Sharon E.; Acock, Alan C.

    2008-01-01

    In an attempt to minimize the adverse effects of television violence, the authors implemented a classroom-based intervention with 496 children in 32 classrooms (grades 1 to 4). The intervention consisted of 28 brief lessons conducted by university staff over the course of 7 months. Participants were individually interviewed prior to the…

  4. Early intervention of patients at risk for acute respiratory failure and prolonged mechanical ventilation with a checklist aimed at the prevention of organ failure: protocol for a pragmatic stepped-wedged cluster trial of PROOFCheck

    Science.gov (United States)

    Gong, M N; Schenk, L; Gajic, O; Mirhaji, P; Sloan, J; Dong, Y; Festic, E; Herasevich, V

    2016-01-01

    Introduction Acute respiratory failure (ARF) often presents and progresses outside of the intensive care unit. However, recognition and treatment of acute critical illness is often delayed with inconsistent adherence to evidence-based care known to decrease the duration of mechanical ventilation (MV) and complications of critical illness. The goal of this trial is to determine whether the implementation of an electronic medical record-based early alert for progressive respiratory failure coupled with a checklist to promote early compliance to best practice in respiratory failure can improve the outcomes of patients at risk for prolonged respiratory failure and death. Methods and analysis A pragmatic stepped-wedged cluster clinical trial involving 6 hospitals is planned. The study will include adult hospitalised patients identified as high risk for MV >48 hours or death because they were mechanically ventilated outside of the operating room or they were identified as high risk for ARF on the Accurate Prediction of PROlonged VEntilation (APPROVE) score. Patients with advanced directives limiting intubation will be excluded. The intervention will consist of (1) automated identification and notification of clinician of high-risk patients by APPROVE or by invasive MV and (2) checklist of evidence-based practices in ARF (Prevention of Organ Failure Checklist—PROOFCheck). APPROVE and PROOFCheck will be developed in the pretrial period. Primary outcome is hospital mortality. Secondary outcomes include length of stay, ventilator and organ failure-free days and 6-month and 12-month mortality. Predefined subgroup analysis of patients with limitation of aggressive care after study entry is planned. Generalised estimating equations will be used to compare patients in the intervention phase with the control phase, adjusting for clustering within hospitals and time. Ethics and dissemination The study was approved by the institutional review boards. Results will be published

  5. The Sydney playground project- levelling the playing field: a cluster trial of a primary school-based intervention aiming to promote manageable risk-taking in children with disability

    OpenAIRE

    Bundy, Anita C.; Wyver, Shirley; Beetham, Kassia S.; Ragen, Jo; Naughton, Geraldine; Tranter, Paul; Norman, Richard; Villeneuve, Michelle; Spencer, Grace; Honey, Anne; Simpson, Judith; Baur, Louise; Sterman, Julia

    2015-01-01

    Background Providing children and adults with opportunities to engage in manageable risk taking may be a stepping stone toward closing the gap in life conditions currently experienced by young people with disabilities. We aim to demonstrate the effectiveness of a simple, innovative program for 1) changing the way parents and teachers view manageable risk-taking for children with disabilities and 2) increasing the level of responsibility that children take for their own actions, as seen on the...

  6. On Location: Theory and Practice in Classroom-Based Writing Tutoring

    OpenAIRE

    Spigelman, Candace; Grobman, Laurie

    2005-01-01

    Classroom-based writing tutoring is a distinct form of writing support, a hybrid instructional method that engages multiple voices and texts within the college classroom. Tutors work on location in the thick of writing instruction and writing activity. On Location is the first volume to discuss this emerging practice in a methodical way. The essays in this collection integrate theory and practice to highlight the alliances and connections on-location tutoring offers while suggesting strategie...

  7. A Classroom-Based Distributed Workflow Initiative for the Early Involvement of Undergraduate Students in Scientific Research

    Science.gov (United States)

    Friedrich, Jon M.

    2013-05-01

    Engaging freshman and sophomore students in meaningful scientific research is challenging because of their developing skill set and their necessary time commitments to regular classwork. A project called the Chondrule Analysis Project was initiated to engage first- and second-year students in an initial research experience and also accomplish several scientific objectives. Students take part in a classroom-based, distributed workflow project that aims to produce high-quality data on the physical dimensions of chondrules, mm-sized spherules contained in primitive meteorites called chondrites. Such data are needed to test astrophysical models for processes acting in the early solar system. Student investigators process X-ray microtomography data with resources contained on portable USB flash drives distributed to them. Students are exposed to data collection, data quality evaluation, interpretation, and presentation of their results. Herein, an introduction to the scientific objectives is given along with an evolutionary history of the project. A description of the current implementation of the course is presented, and future directions are discussed. Anonymous student evaluations of the course are used to demonstrate the educational and engaging nature of the project. Finally, we reflect on the possible benefits of such a project for first- and second-year students within STEM disciplines.

  8. A central support system can facilitate implementation and sustainability of a Classroom-based Undergraduate Research Experience (CURE) in Genomics.

    Science.gov (United States)

    Lopatto, David; Hauser, Charles; Jones, Christopher J; Paetkau, Don; Chandrasekaran, Vidya; Dunbar, David; MacKinnon, Christy; Stamm, Joyce; Alvarez, Consuelo; Barnard, Daron; Bedard, James E J; Bednarski, April E; Bhalla, Satish; Braverman, John M; Burg, Martin; Chung, Hui-Min; DeJong, Randall J; DiAngelo, Justin R; Du, Chunguang; Eckdahl, Todd T; Emerson, Julia; Frary, Amy; Frohlich, Donald; Goodman, Anya L; Gosser, Yuying; Govind, Shubha; Haberman, Adam; Hark, Amy T; Hoogewerf, Arlene; Johnson, Diana; Kadlec, Lisa; Kaehler, Marian; Key, S Catherine Silver; Kokan, Nighat P; Kopp, Olga R; Kuleck, Gary A; Lopilato, Jane; Martinez-Cruzado, Juan C; McNeil, Gerard; Mel, Stephanie; Nagengast, Alexis; Overvoorde, Paul J; Parrish, Susan; Preuss, Mary L; Reed, Laura D; Regisford, E Gloria; Revie, Dennis; Robic, Srebrenka; Roecklien-Canfield, Jennifer A; Rosenwald, Anne G; Rubin, Michael R; Saville, Kenneth; Schroeder, Stephanie; Sharif, Karim A; Shaw, Mary; Skuse, Gary; Smith, Christopher D; Smith, Mary; Smith, Sheryl T; Spana, Eric P; Spratt, Mary; Sreenivasan, Aparna; Thompson, Jeffrey S; Wawersik, Matthew; Wolyniak, Michael J; Youngblom, James; Zhou, Leming; Buhler, Jeremy; Mardis, Elaine; Leung, Wilson; Shaffer, Christopher D; Threlfall, Jennifer; Elgin, Sarah C R

    2014-01-01

    In their 2012 report, the President's Council of Advisors on Science and Technology advocated "replacing standard science laboratory courses with discovery-based research courses"-a challenging proposition that presents practical and pedagogical difficulties. In this paper, we describe our collective experiences working with the Genomics Education Partnership, a nationwide faculty consortium that aims to provide undergraduates with a research experience in genomics through a scheduled course (a classroom-based undergraduate research experience, or CURE). We examine the common barriers encountered in implementing a CURE, program elements of most value to faculty, ways in which a shared core support system can help, and the incentives for and rewards of establishing a CURE on our diverse campuses. While some of the barriers and rewards are specific to a research project utilizing a genomics approach, other lessons learned should be broadly applicable. We find that a central system that supports a shared investigation can mitigate some shortfalls in campus infrastructure (such as time for new curriculum development, availability of IT services) and provides collegial support for change. Our findings should be useful for designing similar supportive programs to facilitate change in the way we teach science for undergraduates. PMID:25452493

  9. The System for Observing Fitness Instruction Time (SOFIT) as a measure of energy expenditure during classroom-based physical activity.

    Science.gov (United States)

    Honas, Jeffery J; Washburn, Richard A; Smith, Bryan K; Greene, Jerry L; Cook-Wiens, Galen; Donnelly, Joseph E

    2008-11-01

    The aim of this investigation was to develop an equation to estimate physical activity energy expenditure (PAEE) during a 10-min physically active academic lesson using The System for Observing Fitness Instruction Time (SOFIT) and demographic information. PAEE (portable indirect calorimeter) and physical activity (SOFIT) were simultaneously assessed in 38, 2nd through 5th grade children. PAEE and SOFIT were 3.04 +/- 1.1 (kcal/min) and 3.8 +/- 0.4 (score), respectively. PAEE was predicted from SOFIT score and body weight [PAEE (kcal/min) = (1.384*SOFIT + 0.084*weight (kg)--5.126), R = .81, SEE = 1.23 kcal/min]. PAEE measured by indirect calorimeter and predicted from SOFIT and body weight were 3.04 +/- 1.1 (kcal/min) and 3.04 +/- 0.9 kcal/min) respectively. SOFIT and body weight may provide a useful measure of PAEE associated with classroom based physical activity. PMID:19168920

  10. A Qualitative Process Evaluation of Classroom-Based Cognitive Behaviour Therapy to Reduce Adolescent Depression

    Directory of Open Access Journals (Sweden)

    John A. Taylor

    2014-06-01

    Full Text Available Small scale trials indicate that classroom-based Cognitive Behaviour Therapy (CBT for adolescents has good reach and can help prevent depression. However, under more diverse everyday conditions, such programmes tend not to show such positive effects. This study examined the process of implementing a classroom-based CBT depression prevention programme as part of a large (n = 5,030 randomised controlled trial across eight UK secondary schools which was not found to be effective (PROMISE, ISRCTN19083628. The views of young people (n = 42, teachers (n = 12 and facilitators (n = 16 involved in the Resourceful Adolescent Programme (RAP were obtained via focus groups and interviews which were thematically analysed. The programme was considered to be well structured and contain useful content, particularly for younger pupils. However, challenges associated with implementation were its age appropriateness for all year groups, its perceived lack of flexibility, the consistency of quality of delivery, the competing demands for teacher time and a culture where academic targets were prioritised over personal, social and health education. Whilst schools are convenient locations for introducing such programmes and allow good reach, the culture around improving well-being of young people in schools, increasing engagement with teachers and young people and sustaining such programmes are issues that need addressing.

  11. A randomized controlled pilot trial of classroom-based mindfulness meditation compared to an active control condition in sixth-grade children.

    Science.gov (United States)

    Britton, Willoughby B; Lepp, Nathaniel E; Niles, Halsey F; Rocha, Tomas; Fisher, Nathan E; Gold, Jonathan S

    2014-06-01

    The current study is a pilot trial to examine the effects of a nonelective, classroom-based, teacher-implemented, mindfulness meditation intervention on standard clinical measures of mental health and affect in middle school children. A total of 101 healthy sixth-grade students (55 boys, 46 girls) were randomized to either an Asian history course with daily mindfulness meditation practice (intervention group) or an African history course with a matched experiential activity (active control group). Self-reported measures included the Youth Self Report (YSR), a modified Spielberger State-Trait Anxiety Inventory, and the Cognitive and Affective Mindfulness Measure -Revised. Both groups decreased significantly on clinical syndrome subscales and affect but did not differ in the extent of their improvements. Meditators were significantly less likely to develop suicidal ideation or thoughts of self-harm than controls. These results suggest that mindfulness training may yield both unique and non-specific benefits that are shared by other novel activities. PMID:24930819

  12. Future aims of biophysical models

    International Nuclear Information System (INIS)

    The present workshop has demonstrated, that it is easy to produce models, but frequently difficult to define their purposes and aims. A reliable prediction of future aims of biophysical modelling may be nearly impossible. It is less difficult to outline those uses of modelling that are unavailable for the pragmatic uses in radiation therapy and in radiation protection. The applications will also determine the general direction of development of the less empirical models that may facilitate the understanding of the mechanisms of radiation action and that may ultimately lead back to applications in radiation therapy and radiation protection. This paper addresses likely aims for modelling in the three areas of radiation therapy, radiation protection and cellular radiation effects. (author)

  13. Benefits of a Classroom Based Instrumental Music Program on Verbal Memory of Primary School Children: A Longitudinal Study

    Science.gov (United States)

    Rickard, Nikki S.; Vasquez, Jorge T.; Murphy, Fintan; Gill, Anneliese; Toukhsati, Samia R.

    2010-01-01

    Previous research has demonstrated a benefit of music training on a number of cognitive functions including verbal memory performance. The impact of school-based music programs on memory processes is however relatively unknown. The current study explored the effect of increasing frequency and intensity of classroom-based instrumental training…

  14. The Impact of Classroom-Based Meditation Practice on Cognitive Engagement, Mindfulness and Academic Performance of Undergraduate College Students

    Science.gov (United States)

    Napora, Lisa

    2013-01-01

    This study explored the potential of classroom-based meditation practice as a tool to facilitate learning. Moreover, the impact of meditation on cognitive engagement, mindfulness and academic performance of undergraduate college students was investigated. Additionally, the relationships between mindfulness and cognitive engagement, and between…

  15. Evidence, theory and context - using intervention mapping to develop a school-based intervention to prevent obesity in children

    Directory of Open Access Journals (Sweden)

    Greaves Colin J

    2011-07-01

    Full Text Available Abstract Background Only limited data are available on the development and feasibility piloting of school-based interventions to prevent and reduce obesity in children. Clear documentation of the rationale, process of development and content of such interventions is essential to enable other researchers to understand why interventions succeed or fail. Methods This paper describes the development of the Healthy Lifestyles Programme (HeLP, a school-based intervention to prevent obesity in children, through the first 4 steps of the Intervention Mapping protocol (IM. The intervention focuses on the following health behaviours, i reduction of the consumption of sweetened fizzy drinks, ii increase in the proportion of healthy snacks consumed and iii reduction of TV viewing and other screen-based activities, within the context of a wider attempt to improve diet and increase physical activity. Results Two phases of pilot work demonstrated that the intervention was acceptable and feasible for schools, children and their families and suggested areas for further refinement. Feedback from the first pilot phase suggested that the 9-10 year olds were both receptive to the messages and more able and willing to translate them into possible behaviour changes than older or younger children and engaged their families to the greatest extent. Performance objectives were mapped onto 3 three broad domains of behaviour change objectives - establish motivation, take action and stay motivated - in order to create an intervention that supports and enables behaviour change. Activities include whole school assemblies, parents evenings, sport/dance workshops, classroom based education lessons, interactive drama workshops and goal setting and runs over three school terms. Conclusion The Intervention Mapping protocol was a useful tool in developing a feasible, theory based intervention aimed at motivating children and their families to make small sustainable changes to their

  16. Nutrition Education Intervention Improves Vegetable-Related Attitude, Self-Efficacy, Preference, and Knowledge of Fourth-Grade Students

    Science.gov (United States)

    Wall, Denise E.; Least, Christine; Gromis, Judy; Lohse, Barbara

    2012-01-01

    Background: Impact of a classroom-based, standardized intervention to address limited vegetable consumption of fourth graders was assessed. Methods: A 4-lesson, vegetable-focused intervention, revised from extant materials was repurposed for Pennsylvania fourth graders with lessons aligned with state academic standards. A reliability-tested survey…

  17. A Quantitative Review of Physical Activity, Health, and Learning Outcomes Associated with Classroom-Based Physical Activity Interventions

    Science.gov (United States)

    Erwin, Heather; Fedewa, Alicia; Beighle, Aaron; Ahn, Soyeon

    2012-01-01

    Research suggests that physical activity may foster improved academic performance, yet schools are receiving more pressure to achieve high academic standards. It is important for classroom teachers, administrators and school psychologists to understand the benefits of incorporating physical activity into the school day. This article serves as a…

  18. China Aims to Promote Import

    Institute of Scientific and Technical Information of China (English)

    Wang Ting

    2010-01-01

    @@ With the theme of"An Opening Market and Global Trade",aim at promoting communications and exchanges among governments,industries and business to achieve mutual benefit and a win-win situation,nearly 300 representatives from the relevant departments of the Chinese government,foreign embassies in China,industrial associations and major enterprises,as well as well-known Chinese and foreign experts and scholars were invited to take part in the forum and share their iews on Chinese market and foreign trade policies.

  19. China's educational aim and theory

    Science.gov (United States)

    Guang-Wei, Zou

    1985-12-01

    The aim and theory of Chinese socialist education is to provide scientific and technological knowledge so as to develop the productive forces and to meet the demands of the socialist cause. Since education is the main vehicle towards modernizing science and technology, any investment in education is viewed as being productive as it feeds directly into economics. Faced with the demands of industrial and agricultural production, training a technical as well as a labour force becomes crucial. This is made possible by the provision of two labour systems for workers both from rural as well as urban areas and by two kinds of educational systems for both urban and rural students. Chinese educational theory is seen as a fusion of principles from its own educational legacy with those of Marxist-Leninist principles.

  20. Psychosocial Interventions to Improve the School Performance of Students with Attention-Deficit/Hyperactivity Disorder

    OpenAIRE

    Tresco, Katy E.; Lefler, Elizabeth K.; Power, Thomas J.

    2010-01-01

    Children with ADHD typically show impairments throughout the school day. A number of interventions have been demonstrated to address both the academic and behavioral impairments associated with this disorder. Although the focus of research has been on classroom-based strategies of intervention for children with ADHD, school-based interventions applicable for non-classroom environments such as lunchrooms and playgrounds are beginning to emerge. This paper provides a brief description of the gu...

  1. Comparing Outcomes from Field and Classroom Based Settings for Undergraduate Geoscience Courses

    Science.gov (United States)

    Skinner, M. R.; Harris, R. A.; Flores, J.

    2011-12-01

    Field based learning can be found in nearly every course offered in Geology at Brigham Young University. For example, in our Structural Geology course field studies substitute for labs. Students collect data their own data from several different structural settings of the Wasatch Range. Our curriculum also includes a two-week, sophomore-level field course that introduces students to interpreting field relations themselves and sets the stage for much of what they learn in their upper-division courses. Our senior-level six-week field geology course includes classical field mapping with exercises in petroleum and mineral exploration, environmental geology and geological hazards. Experiments with substituting field-based general education courses for those in traditional classroom settings indicate that student cognition, course enjoyment and recruiting of majors significantly increase in a field-based course. We offer a field-based introductory geology course (Geo 102) that is taught in seven, six-hour field trips during which students travel to localities of geologic interest to investigate a variety of fundamental geological problems. We compare the outcomes of Geo 102 with a traditional classroom-based geology course (Geo 101). For the comparison both courses are taught by the same instructor, use the same text and supplementary materials and take the same exams. The results of 7 years of reporting indicate that test scores and final grades are one-half grade point higher for Geo 102 students versus those in traditional introductory courses. Student evaluations of the course are also 0.8-1.4 points higher on a scale of 1-8, and are consistently the highest in the Department and College. Other observations include increased attendance, attention and curiosity. The later two are measured by the number of students asking questions of other students as well as the instructors, and the total number of questions asked during class time in the field versus the classroom

  2. Understanding mechanisms of change in the development of antisocial behavior: The impact of a universal intervention

    OpenAIRE

    Lier, van, Pol; Vuijk, P.J.; Crijnen, A.A.M.

    2005-01-01

    textabstractThe association between the development of antisocial behavior, affiliation with deviant friends, and peer rejection was tested with a preventive intervention; 664 boys and girls were randomly assigned to a universal classroom-based intervention targeting disruptive behavior or a control condition. Peer nominations of antisocial behavior, friends' antisocial behavior, and peer rejection were assessed annually for 4 years. A high, a moderate, and a stable low antisocial behavior tr...

  3. The Role of Friends' Disruptive Behavior in the Development of Children's Tobacco Experimentation: Results from a Preventive Intervention Study

    Science.gov (United States)

    van Lier, Pol A. C.; Huizink, Anja; Vuijk, Patricia

    2011-01-01

    Having friends who engage in disruptive behavior in childhood may be a risk factor for childhood tobacco experimentation. This study tested the role of friends' disruptive behavior as a mediator of the effects of a classroom based intervention on children's tobacco experimentation. 433 Children (52% males) were randomly assigned to the Good…

  4. Meeting the requirements of both classroom-based and systemic assessment of mathematics proficiency: The potential of Rasch measurement theory

    Directory of Open Access Journals (Sweden)

    Tim Dunne

    2012-10-01

    Full Text Available The challenges inherent in assessing mathematical proficiency depend on a number of factors, amongst which are an explicit view of what constitutes mathematical proficiency, an understanding of how children learn and the purpose and function of teaching. All of these factors impact on the choice of approach to assessment. In this article we distinguish between two broad types of assessment, classroom-based and systemic assessment. We argue that the process of assessment informed by Rasch measurement theory (RMT can potentially support the demands of both classroom-based and systemic assessment, particularly if a developmental approach to learning is adopted, and an underlying model of developing mathematical proficiency is explicit in the assessment instruments and their supporting material. An example of a mathematics instrument and its analysis which illustrates this approach, is presented. We note that the role of assessment in the 21st century is potentially powerful. This influential role can only be justified if the assessments are of high quality and can be selected to match suitable moments in learning progress and the teaching process. Users of assessment data must have sufficient knowledge and insight to interpret the resulting numbers validly, and have sufficient discernment to make considered educational inferences from the data for teaching and learning responses.

  5. A Cluster Randomized-Controlled Trial of a Classroom-Based Drama Workshop Program to Improve Mental Health Outcomes among Immigrant and Refugee Youth in Special Classes

    OpenAIRE

    Rousseau, Cécile; Beauregard, Caroline; Daignault, Katherine; Petrakos, Harriet; Thombs, Brett D.; Steele, Russell; Vasiliadis, Helen-Maria; Hechtman, Lily

    2014-01-01

    Objectives The aim of this cluster randomized trial was to evaluate the effectiveness of a school-based theatre intervention program for immigrant and refugee youth in special classes for improving mental health and academic outcomes. The primary hypothesis was that students in the theatre intervention group would report a greater reduction in impairment from symptoms compared to students in the control and tutoring groups. Methods Special classrooms in five multiethnic high schools were rand...

  6. Preparing Palestinian Reflective English Language Teachers through Classroom Based Action Research

    Science.gov (United States)

    Dajani, Majida "Mohammed Yousef "

    2015-01-01

    This study aimed to describe the implementation of individual action research projects among some forty English language teachers distributed in thirty Palestinian schools in Ramallah and Qabatya districts-Palestine. It aimed to analyze the outcomes of the teachers' action research as part of a broader participatory action research project that is…

  7. Nursing interventions in inpatient psychiatry

    NARCIS (Netherlands)

    Frauenfelder, F.; Muller-Staub, M.; Needham, I.; Achterberg, T. van

    2013-01-01

    The successful application of the Nursing Interventions Classification (NIC) in inpatient psychiatry depends on whether the classification adequately describes nursing care in this setting. The present study aimed to identify nursing interventions mentioned in journal articles on psychiatric inpatie

  8. Investigating the Influence of Motivation on Students' Conceptual Learning Outcomes in Web-Based vs. Classroom-Based Science Teaching Contexts

    Science.gov (United States)

    Yen, Hung-Chih; Tuan, Hsiao-Lin; Liao, Chi-Hung

    2011-01-01

    The purposes of this study were to investigate students' conceptual learning outcomes and the effect of motivation on students' conceptual learning outcomes in two different contexts: a Web-based and a classroom-based instruction, which incorporated the Dual Situation Learning Model (DSLM). Nine classes of Grade eight students (N = 190) were…

  9. Classroom-based language efficiency assessment: a challenge for EFL teachers

    OpenAIRE

    WACH, ALEKSANDRA

    2012-01-01

    This paper attempts to highlight the significant multidimensional role of teachers of English as a foreign language in conducting language assessment in the process of teaching. The study presented in the article aimed to investigate school and university EFL teachers’ (n=87) beliefs about the place of assessment in their teaching practice and their role as assessors. The findings indicated that classroom assessment, though appreciated by the study participants, posed a major challenge to the...

  10. Impact of an Innovative Classroom-Based Lecture Series on Residents' Evaluations of an Anesthesiology Rotation.

    Science.gov (United States)

    Tanaka, Pedro; Yanez, David; Lemmens, Hendrikus; Djurdjulov, Adam; Scotto, Lena; Borg, Lindsay; Walker, Kim; Bereknyei Merrell, Sylvia; Macario, Alex

    2016-01-01

    Introduction. Millennial resident learners may benefit from innovative instructional methods. The goal of this study is to assess the impact of a new daily, 15 minutes on one anesthesia keyword, lecture series given by faculty member each weekday on resident postrotation evaluation scores. Methods. A quasi-experimental study design was implemented with the residents' rotation evaluations for the 24-month period ending by 7/30/2013 before the new lecture series was implemented which was compared to the 14-month period after the lecture series began on 8/1/2013. The primary endpoint was "overall teaching quality of this rotation." We also collected survey data from residents at clinical rotations at two other different institutions during the same two evaluation periods that did not have the education intervention. Results. One hundred and thirty-one residents were eligible to participate in the study. Completed surveys ranged from 77 to 87% for the eight-question evaluation instrument. On a 5-point Likert-type scale the mean score on "overall teaching quality of this rotation" increased significantly from 3.9 (SD 0.8) to 4.2 (SD 0.7) after addition of the lecture series, whereas the scores decreased slightly at the comparison sites. Conclusion. Rotation evaluation scores for overall teaching quality improved with implementation of a new structured slide daily lectures series. PMID:26989407

  11. Impact of an Innovative Classroom-Based Lecture Series on Residents’ Evaluations of an Anesthesiology Rotation

    Directory of Open Access Journals (Sweden)

    Pedro Tanaka

    2016-01-01

    Full Text Available Introduction. Millennial resident learners may benefit from innovative instructional methods. The goal of this study is to assess the impact of a new daily, 15 minutes on one anesthesia keyword, lecture series given by faculty member each weekday on resident postrotation evaluation scores. Methods. A quasi-experimental study design was implemented with the residents’ rotation evaluations for the 24-month period ending by 7/30/2013 before the new lecture series was implemented which was compared to the 14-month period after the lecture series began on 8/1/2013. The primary endpoint was “overall teaching quality of this rotation.” We also collected survey data from residents at clinical rotations at two other different institutions during the same two evaluation periods that did not have the education intervention. Results. One hundred and thirty-one residents were eligible to participate in the study. Completed surveys ranged from 77 to 87% for the eight-question evaluation instrument. On a 5-point Likert-type scale the mean score on “overall teaching quality of this rotation” increased significantly from 3.9 (SD 0.8 to 4.2 (SD 0.7 after addition of the lecture series, whereas the scores decreased slightly at the comparison sites. Conclusion. Rotation evaluation scores for overall teaching quality improved with implementation of a new structured slide daily lectures series.

  12. A cluster randomized-controlled trial of a classroom-based drama workshop program to improve mental health outcomes among immigrant and refugee youth in special classes.

    Directory of Open Access Journals (Sweden)

    Cécile Rousseau

    Full Text Available The aim of this cluster randomized trial was to evaluate the effectiveness of a school-based theatre intervention program for immigrant and refugee youth in special classes for improving mental health and academic outcomes. The primary hypothesis was that students in the theatre intervention group would report a greater reduction in impairment from symptoms compared to students in the control and tutoring groups.Special classrooms in five multiethnic high schools were randomly assigned to theater intervention (n = 10, tutoring (n = 10 or control status (n = 9, for a total of 477 participants. Students and teachers were non-blinded to group assignment. The primary outcome was impairment from emotional and behavioural symptoms assessed by the Impact Supplement of the Strengths and Difficulties Questionnaire (SDQ completed by the adolescents. The secondary outcomes were the SDQ global scores (teacher and youth reports, impairment assessed by teachers and school performance. The effect of the interventions was assessed through linear mixed effect models which incorporate the correlation between students in the same class, due to the nature of the randomization of the interventions by classroom.The theatre intervention was not associated with a greater reduction in self-reported impairment and symptoms in youth placed in special class because of learning, emotional and behavioural difficulties than a tutoring intervention or a non-active control group. The estimates of the different models show a non-significant decrease in both self-reported and impairment scores in the theatre intervention group for the overall group, but the impairment score decreased significantly for first generation adolescents while it increased for second generation adolescents.The difference between the population of immigrant and refugee youth newcomers studied previously and the sample of this trial may explain some of the differences in the observed impact of

  13. Operationalizing the RE-AIM framework to evaluate the impact of multi-sector partnerships

    OpenAIRE

    Sweet, Shane N.; Ginis, Kathleen A M; Estabrooks, Paul A.; Latimer-Cheung, Amy E

    2014-01-01

    Abstract Background The RE-AIM (Reach, Effectiveness, Adoption, Implementation, and Maintenance) framework is a reliable tool for the translation of research to practice. This framework has been widely applied to assess the impact of individual interventions. However, RE-AIM has rarely been used to evaluate implementation interventions, especially from multi-sector partnerships. The primary purpose of this paper is to operationalize the RE-AIM approach to evaluate large, multi-sector partners...

  14. A Classroom-based Research Project on the Use of Group Work in ESL Classroom

    Institute of Scientific and Technical Information of China (English)

    王希

    2016-01-01

    This study focuses on the use of group work in the ESL classroom through the observation of four classes in the language centre of a British university. It is believed that most ESL classroom activities ask for the use of group work. Compared with lockstep teaching, pair or group work show more benefits in a language class. While some researchers argue that group work has a useful but somewhat restricted role in classroom second language acquisition The present study aims to illustrated both the positive impact and the shortage of group work through the analyses and discussion of the data collected.

  15. Avaliação dos efeitos de uma intervenção educativa para promoção do uso da Terapia de Reidratação Oral (TRO em trabalhadores de farmácias Evaluating the potential of an intervention aimed at promoting oral rehydration therapy (ORT by educating pharmacy employees

    Directory of Open Access Journals (Sweden)

    Maria de Lourdes Oshiro

    2002-02-01

    Full Text Available A diarréia constitui uma das principais causas de morbi-mortalidade na infância. As farmácias são locais bastante procurados pela população para resolução de problemas de saúde. Visando contribuir para o uso racional de medicamentos, mediante promoção da TRO, foi realizado um estudo de intervenção em farmácias de Corumbá e Ladário. Os medicamentos mais indicados foram SRO (50%, antidiarréicos (39%, Sulfametoxazol/Trimetoprim (27% e levedo (22% na entrevista semi-estruturada; SRO (75%, Sulfametoxazol/Trimetoprim (25% e levedo (25% nas respostas ao questionário, demonstrando a importância do uso de mais de uma metodologia para a obtenção de dados fidedignos. A intervenção educativa foi realizada em 86,7% das farmácias. Os resultados mostraram que mesmo tendo adquirido conhecimento do manejo adequado da diarréia, os trabalhadores de farmácia ainda recomendam outros medicamentos e não SRO exclusivamente. O trabalho evidencia que para conseguir a adesão dos trabalhadores de farmácia aos protocolos oficiais para episódios diarréicos, necessita-se também de medidas normativas em relação aos medicamentos contra-indicados para crianças e reformular as atividades da farmácia e do farmacêutico.Diarrhea is a major cause of morbidity and mortality in childhood, and Brazilians rely heavily on pharmacies for the resolution of this and other health problems. To promote the rational use of both pharmaceuticals and oral rehydration therapy (ORT, an intervention study was performed in pharmacies in Southwestern Brazil. Semi-structured interviews showed oral rehydration solution, or ORS (50%, antidiarrheals (39%, trimethoprim-sulfamethoxazole (27%, and yeast (22% to be the most frequently suggested drugs, whereas questionnaire responses were ORS (75%, trimethoprim-sulfamethoxazole (25%, and yeast (25%, thus revealing that more than one methodology is needed if reliable data are to be obtained. An educational intervention was

  16. On the Aims and Responsibilities of Science

    Directory of Open Access Journals (Sweden)

    Hugh Lacey

    2007-06-01

    Full Text Available I offer a view of the aims and responsibilities of science, and use it to analyze critically van Fraassen’s view that ‘objectifying inquiry’ is fundamental to the nature of science.

  17. Presentation of Database on Aims and Visions

    DEFF Research Database (Denmark)

    Lundgaard, Jacob

    2005-01-01

    This presentation presents a database on aims and visions regarding regional development and transport and infrastructure in the corridor from Oslo-Göteborg-Copenhagen-Berlin. The process, the developed methodology as well as the result of the database is presented.......This presentation presents a database on aims and visions regarding regional development and transport and infrastructure in the corridor from Oslo-Göteborg-Copenhagen-Berlin. The process, the developed methodology as well as the result of the database is presented....

  18. Is Fitts' law continuous in discrete aiming?

    Directory of Open Access Journals (Sweden)

    Rita Sleimen-Malkoun

    Full Text Available The lawful continuous linear relation between movement time and task difficulty (i.e., index of difficulty; ID in a goal-directed rapid aiming task (Fitts' law has been recently challenged in reciprocal performance. Specifically, a discontinuity was observed at critical ID and was attributed to a transition between two distinct dynamic regimes that occurs with increasing difficulty. In the present paper, we show that such a discontinuity is also present in discrete aiming when ID is manipulated via target width (experiment 1 but not via target distance (experiment 2. Fitts' law's discontinuity appears, therefore, to be a suitable indicator of the underlying functional adaptations of the neuro-muscular-skeletal system to task properties/requirements, independently of reciprocal or discrete nature of the task. These findings open new perspectives to the study of dynamic regimes involved in discrete aiming and sensori-motor mechanisms underlying the speed-accuracy trade-off.

  19. AIM: Ames Imaging Module Spacecraft Camera

    Science.gov (United States)

    Thompson, Sarah

    2015-01-01

    The AIM camera is a small, lightweight, low power, low cost imaging system developed at NASA Ames. Though it has imaging capabilities similar to those of $1M plus spacecraft cameras, it does so on a fraction of the mass, power and cost budget.

  20. A methodology aimed to guarantee technology continuity in health structures.

    Science.gov (United States)

    Miniati, R; Dori, F; Iadanza, E; Scatizzi, L; Niccolini, F; Sarti, A

    2011-01-01

    In healthcare the importance of clinical continuity is essential for both patients life and health organization activity. Since technology continuity is having more and more importance for the service continuity, a correct management of medical devices must be guided by criteria that ensure its safe, appropriate and economical use through a well planned purchase, appropriate preventive and corrective maintenance Indeed, the aim of health technology managers is to optimize the integration of external interventions assistance and internal technical service to guarantee an efficient and cost-effective maintenance system. This paper proposes an innovative carefully thought methodology which is aimed to provide technological and procedural actions which offer support to decision makers in technology management regarding the implementation of continuity in medical services and response to technology failures and emergency events. PMID:22254534

  1. Classroom-Based Social Skills Training for Junior High School Students:Comparison between Skill-Increased and Skill-Decreased Subgroups

    OpenAIRE

    Emura, Rina

    2007-01-01

    The present study compared the effects of classroom-based social skills training on the student's self-reported social skills and their subjective measures of adjustment (social support and loneliness). One hundred and eighteen 8th-grade students participated in this study. The training consisted of eight sessions during six months and focused on six target social skills: how to listen, how to invite classmates, how to give positive messages, how to reject unreasonable demands skillfully, how...

  2. The effects of a classroom-based social skills training program on the levels of assertiveness and aggressiveness of fourth-grade elementary school students

    OpenAIRE

    Aslı Uz Baş

    2010-01-01

    The purpose of this study is examine the effects of an classroom-based social skills training program on assertiveness and aggressiveness of fourth-grade elementary students. Subjects of the study are composed of 51 fourth-grade students. Twenty five of these students are assigned to experimental group and 26 of them are assigned to control group. Social skills training program was implemented to the experimental group for 10 weeks. However, no procedure was applied to the control group. The ...

  3. ‘I finally felt like I had power’: student agency and voice in an online and classroom-based role-play simulation

    OpenAIRE

    Rector-Aranda, Amy; Raider-Roth, Miriam

    2015-01-01

    This article presents an educational action research study examining how one online, classroom-based role-play simulation offers middle school students the opportunity to strengthen their agency and voice. The Jewish Court of All Time (JCAT) is a web-mediated simulation designed for middle school classrooms where students take on roles of various characters throughout the world, history and literature to address an imaginary court case. JCAT is meant to develop students’ skills in writing, cr...

  4. A Syllabus Design of College Integrated English Class in China----On the Integration of Task-based Teaching and Classroom-based Assessment

    Directory of Open Access Journals (Sweden)

    Cui Zheng

    2013-11-01

    Full Text Available The national College English Curriculum Requirements in China focus on college students’ overall English ability, students’ self-learning ability and teachers’ objective assessment towards students as well. This paper thus designed a syllabus for college Integrated English class based on syllabus design standard by Nunan, task-based language teaching theory by Ellis and the classroom-based assessment theory by Gottlieb and Brown and Abeywickrama. Task-based teaching and classroom-based assessment both emphasize the importance of student-centered and student-involved tasks and the overall assessment of students’ performance. This syllabus thus combined these theories, designed tasks such as in-class quick shares, textbook lecturing, social interviews and reports, written reflections of each textbook article etc. and tries to assess students’ performance through both formative and summative ways such as peer and self assessment through the evaluating rubrics of these tasks, portfolios, and final examinations. The implementation will finally test the effectiveness and efficiency of this syllabus.Keywords: College English Curriculum Requirements, syllabus design, task-based teaching, classroom-based assessment

  5. Advanced Industrial Materials (AIM) fellowship program

    Energy Technology Data Exchange (ETDEWEB)

    McCleary, D.D. [Oak Ridge Institute for Science and Education, TN (United States)

    1997-04-01

    The Advanced Industrial Materials (AIM) Program administers a Graduate Fellowship Program focused toward helping students who are currently under represented in the nation`s pool of scientists and engineers, enter and complete advanced degree programs. The objectives of the program are to: (1) establish and maintain cooperative linkages between DOE and professors at universities with graduate programs leading toward degrees or with degree options in Materials Science, Materials Engineering, Metallurgical Engineering, and Ceramic Engineering, the disciplines most closely related to the AIM Program at Oak Ridge National Laboratory (ORNL); (2) strengthen the capabilities and increase the level of participation of currently under represented groups in master`s degree programs, and (3) offer graduate students an opportunity for practical research experience related to their thesis topic through the three-month research assignment or practicum at ORNL. The program is administered by the Oak Ridge Institute for Science and Education (ORISE).

  6. 学习班式健康教育在NICU患儿家属中的应用%Application of classroom-based health education in the families of neonatal patients in the NICU

    Institute of Scientific and Technical Information of China (English)

    张晓丽; 董荣芝; 韩瑞敏; 王红娟; 张瑜

    2013-01-01

    Objective To investigate and evaluate the effects of classroom-based health education in the families of newborns hospitalized in the Neonatal Intensive Care Unit (NICU).Methods Totally 400 mothers of newborns hospitalized in NICU were divided into 2 groups according to the admission time.The control group included 200 mothers of newborns hospitalized in NICU from January to March 2012 and were given routine health education.The experimental group included 200 mothers of newborns hospitalized in NICU from April to June 2012 and were given classroom-based health education as well as routine health education.The Self-rating Anxiety Scale (SAS),the self-made effect assessment questionnaire of classroom-based health education and the family satisfaction questionnaire were conducted to evaluate the intervention effect of the two groups.Results After carrying out classroom-based Health Education,the anxiety level of mothers of newborns hospitalized in NICU in the experimental group significantly reduced.The SAS scores mothers of hospitalized newborns on the 5th day (t =-27.03 ;P <0.01) and 10th day after admission in the experimental group were (55.15 ±3.99) and (45.26 ±5.67),respectively,which were lower than in the control group,and the difference was statistically significant (t =-27.03,-26.06,respectively; P < 0.01).The mastery rates of health education knowledge among mothers of hospitalized newborns in the experimental group and in the control group were 97.50% and 85.00%,respectively,and the difference was statistically significant (x2 =19.57,P < 0.01).The satisfaction of mothers of hospitalized newborns with health care work in the experimental group was 100%,and there was statistically significant difference compared with the control group (x2 =32.43,P < 0.01).Conclusions Classroom-based health education can significantly improve the efficiency of health education and ensure the accuracy of implementation of health education programs,which can

  7. CHILDREN AIMED INTERFACES FOR ANDROID RUNNING DEVICES

    OpenAIRE

    Tîrziu Georgiana Cristina

    2011-01-01

    The paper focuses on the development of mobile interfaces for children. The Android operating system is presented from appearance with its features, hardware support and its advantages over others operating systems. Mobile software development requirements on different platforms for mobile devices are identified and described. A graphical interface aiming children is designed and its features are presented. The interface includes an application for managing the school related tasks and time. ...

  8. Aims and methods of education: A recapitulation

    OpenAIRE

    Pantić Nataša

    2007-01-01

    This paper gives an overview of principal distinction between the aims of the so-called "traditional" and "progressive" education and respective pedagogies associated with each. The term "traditional" education is used to denote the kind of education that prepares people for their role in society as it is, while the term "progressive" is used for education that aspires to equip mankind with capacity to shape the change of society. The paper raises some critical questions about the role of ped...

  9. Aims and methods of nuclear materials management

    International Nuclear Information System (INIS)

    Whilst international safeguarding of fissile materials against abuse has been the subject of extensive debate, little public attention has so far been devoted to the internal security of these materials. All countries using nuclear energy for peaceful purposes have laid down appropriate regulations. In the Federal Republic of Germany safeguards are required, for instance, by the Atomic Energy Act, and are therefore a prerequisite for licensing. The aims and methods of national nuclear materials management are contrasted with viewpoints on international safeguards

  10. Mental Health Education: An Evaluation of a Classroom Based Strategy to Modify Help Seeking for Mental Health Problems

    Science.gov (United States)

    Sharp, William; Hargrove, David S.; Johnson, Laura; Deal, William P.

    2006-01-01

    The current study assessed the impact of a brief psychoeducational intervention on participants' attitudes toward seeking professional psychological help. The 40-minute intervention focused on dispelling myths and stigmas associated with mental illness, modifying expectations about psychotherapy effectiveness, and providing students with…

  11. Psychosocial Interventions to Improve the School Performance of Students with Attention-Deficit/Hyperactivity Disorder.

    Science.gov (United States)

    Tresco, Katy E; Lefler, Elizabeth K; Power, Thomas J

    2010-08-01

    Children with ADHD typically show impairments throughout the school day. A number of interventions have been demonstrated to address both the academic and behavioral impairments associated with this disorder. Although the focus of research has been on classroom-based strategies of intervention for children with ADHD, school-based interventions applicable for non-classroom environments such as lunchrooms and playgrounds are beginning to emerge. This paper provides a brief description of the guiding principles of behavioral intervention, identifies selected strategies to address behavioral and academic concerns, discusses how school contextual factors have an effect on intervention selection and implementation, and considers the effects of using psychosocial interventions in combination with medication. PMID:21152355

  12. Aims and methods of education: A recapitulation

    Directory of Open Access Journals (Sweden)

    Pantić Nataša

    2007-01-01

    Full Text Available This paper gives an overview of principal distinction between the aims of the so-called "traditional" and "progressive" education and respective pedagogies associated with each. The term "traditional" education is used to denote the kind of education that prepares people for their role in society as it is, while the term "progressive" is used for education that aspires to equip mankind with capacity to shape the change of society. The paper raises some critical questions about the role of pedagogy in achieving the aims of the progressive model, arguing that the employment of "progressive" methods does not necessarily guarantee the achievement of the commonly professed purposes of progressive education. This is illustrated in the paper by the results of a study in English schools showing how despite the claim of progressive methods, teachers tend to retain traditional attitudes and on the other hand, how even traditional teaching methods can serve the progressive purpose. This is not to advocate for the traditional pedagogy, but to suggest that it might be something other than pedagogy that makes a critical difference in educating liberal-minded citizens of the future. In this sense the paper explores the role of other factors that make a difference towards progressive education, such as democratization of human relations in school ethos and respect for children's freedom.

  13. Insect food aiming at Mars emigration

    Science.gov (United States)

    Katayama, Naomi; Yamashita, Masamichi; Hashimoto, Hirofumi; Nagasaka, Sanako; Kuwayama, Akemi; Sofue, Megumi

    2012-07-01

    We study insect food aiming at Mars emigration.In space agriculture, insect is the important creature which we cannot miss.It is necessary for the pollination of the plant, and it is rich to protein and lipid as food.I reported that silkworm is an insect necessary for astroponics in particular last time.We make clothes using silk thread, and the pupa becomes the food.In addition, the clothes can make food as protein when we need not to use it. The bee is a very important insect in the space agriculture,too.We examined nutrition of silkworm, bee, grasshopper, snail and the white ant which are necessary for Mars emigration.We will introduce of good balance space foods.We will report many meal menu for Mars emigration.

  14. EMBEDDED BANKING SECURITY LEVEL INDEX AND AIMED

    Directory of Open Access Journals (Sweden)

    ION STANCU

    2010-12-01

    Full Text Available An embedded Banking Security Level Index (B-SLI and Aimed Control (ACscheme for banking systems is proposed in this paper. In this design the B-SLI and AC antimoney laundering techniques are fused together and used in sequence to expose a threat andsubsequently ameliorate the security level of banking. The potential implementation of the BSLI/AC template is then evaluated using the Vroom-Yetton-Jago contingency model. Studyconcludes that the B-SLI/AC scheme can be implemented as a focused collaborative effortthat will increase the reporting entities willingness to commit to the anti money launderingeffort. This approach draws on our previous research and it is part of the idei_822 project.

  15. SWIR detectors for night vision at AIM

    Science.gov (United States)

    Figgemeier, H.; Benecke, M.; Hofmann, K.; Oelmaier, R.; Sieck, A.; Wendler, J.; Ziegler, J.

    2014-06-01

    Detectors for the short-wave infrared (SWIR) spectral range are particularly suitable for observation under hazy weather conditions as well as under twilight or moon light conditions. In addition, SWIR detectors allow using the airglow for observation under moonless sky. SWIR detectors are commonly based on InGaAs or HgCdTe (MCT) and demand extremely low dark currents to ensure a high signal-to-noise ratio under low background light conditions. AIM has developed a read-out integrated circuit (ROIC) with 640×512 pixels and a 15 μm pixel pitch for low light level applications. The ROIC supports analog or digital correlated double sampling (CDS) for the reduction of reset-noise (also known as kTC-noise). Along with CDS, a rolling shutter (RS) mode has been implemented. The input stage of the ROIC is based on a capacitive transimpedance amplifier (CTIA) with two selectable gain settings. The dark current of our SWIR MCT detectors has recently been significantly reduced to allow for high operating temperatures. In contrast to InGaAs, the MCT material offers the unique possibility to adjust the cut-off wavelength according to the application while maintaining the matching of the lattice constant to the one of the CdZnTe substrate. The key electro-optical performance parameters of lately developed MCT based SWIR Focal Plane Arrays (FPA) with a 1.75 μm cut-off wavelength will be presented. In addition, AIMs SWIR detectors covering the spectral range from 0.9 μm to 2.5 μm and available in formats of 384×288 pixels - 24 μm pitch and 1024×256 pixels - 24×32 μm2, will be introduced.

  16. Plasma health care - Aims, constraints and progress

    International Nuclear Information System (INIS)

    Health Care covers three areas of interest for cold atmospheric pressure plasmas: Cosmetics, Hygiene and Medicine. These areas can be subdivided into personal and professional care. In this review will concentrate on Hygiene and Medicine. In professional hygiene the most important plasma contribution is sterilization, decontamination and disinfection. The main aim is the prevention of diseases or their containment. Progress in the development of efficient bactericidal plasma sources has been rapid, so that it appears realistic to use plasmas to combat nosocomial infections as well as community associated infections in the not too distant future. The advantages of plasma devices – they use air and electricity only, there are no waste products, they are inexpensive to manufacture and operate, easy to transport and install, and bactericidal effects are fast (seconds). Plasmas can efficiently kill resistant bacteria (e.g. MRSA) and tests have shown no resistance build-up so far. With an estimated 2 Million hospital induced infections each year in the US alone, and about 100.000 resulting deaths, very efficient, safe and fast hospital plasma hygiene devices would appear to be a very important weapon to help contain the spread of infectious diseases. In Medicine there are a number of ambitious ideas and aims. Plasmas can be “designed” to some extent. They can include different active species that can have an effect at the cellular level. There are ionic atoms and molecules, whose medical use need to be evaluated – the vision is that a new area of “plasma pharmacy” could develop. First steps are currently being taken in biological studies. Also the excited atoms in cold atmospheric plasmas may make cell walls more permeable for such species. (author)

  17. On Flipped Classroom Based on Micro-class%基于微课的翻转课堂

    Institute of Scientific and Technical Information of China (English)

    薛梅

    2015-01-01

    近年来,翻转课堂得到了教育界的广泛关注。翻转课堂以微课为基础,是微课发展的载体。翻转课堂强调师生角色的转变和学生自主学习能力的培养。现如今,翻转课堂的设计和应用依然具有很大的发展空间。微课是一种较为新颖的学习模式,也是一种十分先进的教学模式,在一定程度上能够促进翻转课堂的形成和发展。本文结合高职英语的特点,详细介绍了微课和翻转课堂的特点,并对基于微课的英语翻转课堂的设计和应用进行了研究。%In recent years, flipped classroom has aroused the wide concern of the education field. Flipped classroom, as the basis of micro-class, is the carrier for the development of micro-class. Flipped classroom emphasizes the transformation of teachers' and students' roles and the cultivation of students' self-regulated learning ability. Nowadays, there is still very big space for the development of the design and application of flipped classroom. Micro-class, as a relatively new learning model, is also a very advanced teaching model which can promote the formation and development of flipped classroom to a certain extent. Combined with the characteristics of higher vocational English, this paper details the characteristics of micro-class and flipped classroom, and studies the design and application of English flipped class-room based on micro-class.

  18. Report on Childhood Obesity in China (6) Evaluation of a Classroom-based Physical Activity Promotion Program

    Institute of Scientific and Technical Information of China (English)

    AI-LING LIU; XIAO-QI HU; GUAN-SHENG MA; ZHAO-HUI CUI; YONG-PING PAN; SU-YING CHANG; WEN-HUA ZHAO; CHUN-MING CHEN

    2007-01-01

    Objectives To evaluate the effect of Happy 10 program on the promotion of physical activity, physical growth and development of primary-school students, and on obesity control and prevention. Methods Two similar primary schools from one district of Beijing, China were selected, one as an intervention school and the other as a control school. Happy 10program was implemented at least once every school day in the intervention school for two semesters, whereas no intervention was adopted in the control school. The information on energy expenditure and duration of physical activity was collected by a validated 7-day physical activity questionnaire. Height and weight were measured by trained investigators following the standardized procedure. Energy expenditure and intensity of each Happy 10 session was measured by a physical activity monitor. Results The average energy expenditure and duration of total physical activity per day among students in the intervention school increased significantly from 15.0 to 18.2 kcal/kg, and 2.8 to 3.3 h respectively, whereas the figures significantly decreased in the control school. There was a significant difference in change of weight and BMI between girls in the intervention and control school (2.4 kg vs 4.6 kg, -0.47 kg/m2 vs 0.66 kg/m2). The prevalence of overweight and obesity in the intervention school decreased by 0.4%-5.6%, as compared to the increase by 0.6%-4.5% in the control school. The average energy expenditure and intensity per 10-minute session ranged from 25.0-35.1 kcal, 4.8-6.2 kcal/kg/h respectively in grades 1-5.Conclusion Happy 10 program provides a useful strategy to promote physical activity among school children and also plays a positive role in building up physical growth and development of girls.

  19. Methodology of clinical trials aimed at assessing interventions for cutaneous leishmaniasis.

    Directory of Open Access Journals (Sweden)

    Piero Olliaro

    Full Text Available The current evidence-base for recommendations on the treatment of cutaneous leishmaniasis (CL is generally weak. Systematic reviews have pointed to a general lack of standardization of methods for the conduct and analysis of clinical trials of CL, compounded with poor overall quality of several trials. For CL, there is a specific need for methodologies which can be applied generally, while allowing the flexibility needed to cover the diverse forms of the disease. This paper intends to provide clinical investigators with guidance for the design, conduct, analysis and report of clinical trials of treatments for CL, including the definition of measurable, reproducible and clinically-meaningful outcomes. Having unified criteria will help strengthen evidence, optimize investments, and enhance the capacity for high-quality trials. The limited resources available for CL have to be concentrated in clinical studies of excellence that meet international quality standards.

  20. Mathematical Literacy in Plant Physiology Undergraduates: Results of Interventions Aimed at Improving Students' Performance

    Science.gov (United States)

    Vila, Francisca; Sanz, Amparo

    2013-01-01

    The importance of mathematical literacy in any scientific career is widely recognized. However, various studies report lack of numeracy and mathematical literacy in students from various countries. In the present work, we present a detailed study of the mathematical literacy of Spanish undergraduate students of Biology enrolled in a Plant…

  1. Aiming to improve the quality of primary mental health care: developing an intervention for underserved communities

    OpenAIRE

    Chew-Graham, Carolyn; Burroughs, Heather; Hibbert, Derek; Gask, Linda; Beatty, Susan; Gravenhorst, Katja; Waheed, Waquas; Kovandžić, Marija; Gabbay, Mark; Dowrick, Chris

    2014-01-01

    Background The purpose of the study was to improve the quality of primary mental healthcare in underserved communities through involvement with the wider primary care team members and local community agencies. Methods We developed training intended for all GP practice staff which included elements of knowledge transfer, systems review and active linking. Seven GP Practices in four localities (North West England, UK) took part in the training. Qualitative evaluation was conducted using thirtee...

  2. Effects of an intervention aimed at improving nurse-patient communication in an oncology outpatient clinic

    DEFF Research Database (Denmark)

    Rask, Mette Trøllund; Jensen, Mette Lund; Andersen, Jørn;

    2009-01-01

    training) completed a questionnaire package assessing the nurse-patient relationship, psychological well-being, and cancer-related self-efficacy. Nurse group differences in change scores between time points (baseline, 1 week, and 3 months after the communication skills training) on measures related...... to communication and work-related stress were all nonsignificant. Time-by-group analyses of patient data showed no training effect on patient perception of nurse empathy and attentiveness, and we found no training effect on patients' anxious/depressed, angry, or positive mood, as well as no effect on cancer...

  3. A Pilot Classroom-Based Study of Attention and Working Memory Strategies for Primary-Aged Students

    Science.gov (United States)

    Colmar, Susan; Davis, Nash; Sheldon, Linda

    2016-01-01

    An exploratory applied study, using a set of attention and working memory strategies specifically developed for students and named Memory Mates, was completed with normally developing students attending a primary school. Students in one classroom received the intervention, while the other classroom functioned as a control group. The study was…

  4. Does smoking within an individual's peer group affect intervention effectiveness? An evaluation of the Smoke-Free Class Competition among Swiss adolescents

    NARCIS (Netherlands)

    Stucki, S.; Kuntsche, E.N.; Archimi, A.; Kuntsche, S.

    2014-01-01

    OBJECTIVE: The aim of this study is to test whether participation in the Smoke-Free Class Competition (SFC), a classroom-based smoking prevention program, reduced smoking and increased smoking-related knowledge among those with and without smoking peers compared to control groups. METHOD: Including

  5. Native and non-native speech sound processing and the neural mismatch responses: A longitudinal study on classroom-based foreign language learning.

    Science.gov (United States)

    Jost, Lea B; Eberhard-Moscicka, Aleksandra K; Pleisch, Georgette; Heusser, Veronica; Brandeis, Daniel; Zevin, Jason D; Maurer, Urs

    2015-06-01

    Learning a foreign language in a natural immersion context with high exposure to the new language has been shown to change the way speech sounds of that language are processed at the neural level. It remains unclear, however, to what extent this is also the case for classroom-based foreign language learning, particularly in children. To this end, we presented a mismatch negativity (MMN) experiment during EEG recordings as part of a longitudinal developmental study: 38 monolingual (Swiss-) German speaking children (7.5 years) were tested shortly before they started to learn English at school and followed up one year later. Moreover, 22 (Swiss-) German adults were recorded. Instead of the originally found positive mismatch response in children, an MMN emerged when applying a high-pass filter of 3 Hz. The overlap of a slow-wave positivity with the MMN indicates that two concurrent mismatch processes were elicited in children. The children's MMN in response to the non-native speech contrast was smaller compared to the native speech contrast irrespective of foreign language learning, suggesting that no additional neural resources were committed to processing the foreign language speech sound after one year of classroom-based learning. PMID:25934634

  6. 基于电子书包的翻转课堂教学研究%Analysis of Flipped Classroom Based on The Electronic Schoolbag

    Institute of Scientific and Technical Information of China (English)

    杨丽

    2013-01-01

    With information technology and curriculum is integrating ,at present ,flipped classroom provides a new way for the development of teaching and learning ,and the corresponding teaching idea ,teaching mode and so on also arises at the historic moment .This paper focuses on flipped classroom based on electronic schoolbag ,after elaborating the meaning of electronic schoolbag ,this paper introduces the relevant background ,the meaning and feature of flipped classroom ,and the current practice cases .Finally ,thinking about its teaching revelation with the help of the flipped classroom based on e-lectronic schoolbag .%翻转课堂的出现为教与学的发展提供了新思路,与之对应的教学理念、教学模式也应运而生。探讨了基于电子书包的翻转课堂教学理念,对电子书包含义进行了阐述,介绍了翻转课堂产生的有关背景、含义与特征,以及当前研究的实践案例;探讨了借助电子书包的翻转课堂给教育教学带来的启示。

  7. Job Demands-Resources Interventions

    NARCIS (Netherlands)

    J. Van Wingerden (Jessica)

    2016-01-01

    markdownabstractThe main aim of this dissertation was to examine whether positive organizational interventions based on JD-R theory can enhance employees’ work engagement and performance. This thesis presented five empirical intervention studies from different perspectives; (a) a personal resources

  8. Comparison of AIMS65 Score and Other Scoring Systems for Predicting Clinical Outcomes in Koreans with Nonvariceal Upper Gastrointestinal Bleeding

    Science.gov (United States)

    Park, Sung Min; Yeum, Seok Cheon; Kim, Byung-Wook; Kim, Joon Sung; Kim, Ji Hee; Sim, Eun Hui; Ji, Jeong-Seon; Choi, Hwang

    2016-01-01

    Background/Aims The AIMS65 score has not been sufficiently validated in Korea. The objective of this study was to compare the AIMS65 and other scoring systems for the prediction of various clinical outcomes in Korean patients with acute nonvariceal upper gastrointestinal bleeding (NVUGIB). Methods The AIMS65 score, clinical and full Rockall scores (cRS and fRS) and Glasgow-Blatchford (GBS) score were calculated in patients with NVUGIB in a single center retrospectively. The performance of these scores for predicting mortality, rebleeding, transfusion requirement, and endoscopic intervention was assessed by calculating the area under the receiver-operating characteristic curve. Results Of the 523 patients, 3.4% died within 30 days, 2.5% experienced rebleeding, 40.0% required endoscopic intervention, and 75.7% needed transfusion. The AIMS65 score was useful for predicting the 30-day mortality, the need for endoscopic intervention and for transfusion. The fRS was superior to the AIMS65, GBS, and cRS for predicting endoscopic intervention and the GBS was superior to the AIMS65, fRS, and cRS for predicting the transfusion requirement. Conclusions The AIMS65 score was useful for predicting the 30-day mortality, transfusion requirement, and endoscopic intervention in Korean patients with acute NVUGIB. However, it was inferior to the GBS and fRS for predicting the transfusion requirement and endoscopic intervention, respectively. PMID:27377742

  9. Disseminating hypnosis to health care settings: Applying the RE-AIM framework

    OpenAIRE

    Yeh, Vivian M.; Schnur, Julie B.; Montgomery, Guy H.

    2014-01-01

    Hypnosis is a brief intervention ready for wider dissemination in medical contexts. Overall, hypnosis remains underused despite evidence supporting its beneficial clinical impact. This review will evaluate the evidence supporting hypnosis for dissemination using guidelines formulated by Glasgow and colleagues (1999). Five dissemination dimensions will be considered: Reach, Efficacy, Adoption, Implementation, and Maintenance (RE-AIM).

  10. Deepening the reform of interventional radiology education and speeding up the development of interventional radiology

    International Nuclear Information System (INIS)

    For recent years, although interventional radiology in China has achieved rapid development, it is still facing some rigorous challenges, such as the lack of personnel in interventional field and the flowing-away of certain patients who are definitely suitable for interventional therapy. This paper aims to discuss the reform of interventional radiology education for the undergraduates, postgraduates and clinical practitioners in the medical colleges in order to seek effective solutions to these issues the interventional radiology has confronted with. (authors)

  11. Taking a Teen Pregnancy Prevention Program to the Home: The AIM 4 Teen Moms Experience, Implementation Report

    OpenAIRE

    Subuhi Asheer; Ellen Kisker

    2014-01-01

    This report discusses findings from the first 18 months of a program implementation evaluation of AIM 4 Teen Moms, a teen pregnancy intervention designed to delay rapid repeat pregnancies among parenting teen mothers in Los Angeles.

  12. Effectiveness of an Interactive Website Aimed at Empowerment of Disability Benefit Claimants: Results of a Pragmatic Randomized Controlled Trial

    OpenAIRE

    Samoocha, D.; Snels, I.A.K.; Bruinvels, D.J.; Anema, J. R.; Beek, van der, A.J.

    2011-01-01

    Introduction The aim of this study was to investigate the effectiveness of an interactive website aimed at empowerment of disability claimants, prior to the assessment of disability by an insurance physician. Methods A randomized controlled trial was conducted. Claimants applying for a work disability pension after being sick-listed for 104 weeks, were randomized into either an intervention group or control group. Participants who were randomized into the intervention group were able to logon...

  13. European network for promoting the physical health of residents in psychiatric and social care facilities (HELPS): background, aims and methods

    OpenAIRE

    Marginean Roxana; Lucas Ramona; Lech Katarzyna; Larsen Jens; Lai Taavi; Hjorth Peter; Henderson John; Halis Ulaş; Germanavicius Arunas; Genova Aneta; Friedrich Fabian; Freidl Marion; Dragomirecka Eva; Dernovsek Mojca; Burton Alexandra

    2009-01-01

    Abstract Background People with mental disorders have a higher prevalence of physical illnesses and reduced life expectancy as compared with the general population. However, there is a lack of knowledge across Europe concerning interventions that aim at reducing somatic morbidity and excess mortality by promoting behaviour-based and/or environment-based interventions. Methods and design HELPS is an interdisciplinary European network that aims at (i) gathering relevant knowledge on physical il...

  14. European network for promoting the physical health of residents in psychiatric and social care facilities (HELPS): background, aims and methods

    OpenAIRE

    Weiser, P.; Becker, T; Losert, C.; Altpekin, K.; Berti, L.; Burti, L.; Burton, A

    2009-01-01

    Background People with mental disorders have a higher prevalence of physical illnesses and reduced life expectancy as compared with the general population. However, there is a lack of knowledge across Europe concerning interventions that aim at reducing somatic morbidity and excess mortality by promoting behaviour-based and/or environment-based interventions. Methods and design HELPS is an interdisciplinary European network that aims at (i) gathering relevant knowledge on physical ...

  15. Humanitarian Interventions: a Critical Approach

    Directory of Open Access Journals (Sweden)

    Fernando José Ludwig

    2010-11-01

    Full Text Available This paper aims to confront the manifold aspects of “humanitarian” intervention along with the conceptualization of national sovereignty. It is argued that, among the many forms of humanitarian interventions (such as sanctions, material assistance, aid, etc., military intervention should always be the last resort when it comes to guaranteeing both the protection of human rights and regional stability. The discussion about intervention in a sovereign state has long been an inherently part of international studies. On one hand we have the Westphalian concept of sovereignty (therefore, the state-centrism perspective and the absolute rejection of external intervention without consent, and on the other hand, the consolidation of the concept of human rights, advocating that interventions are necessary where human abuses are practised. Merging them in order to verify the legitimacy of humanitarian intervention in a contemporary world has been the real challenge to many scholars in the field. It is argued that humanitarian intervention has very often been used as a fundamental key to serve transnational elites (within developed countries to impose their universal values. In spite of this, it is imperative to bear in mind the multifarious aspects of conflictuality and humanitarian interventions in the light of the past experiences and future challenges.

  16. Frailty Intervention Trial (FIT

    Directory of Open Access Journals (Sweden)

    Lockwood Keri

    2008-10-01

    Full Text Available Abstract Background Frailty is a term commonly used to describe the condition of an older person who has chronic health problems, has lost functional abilities and is likely to deteriorate further. However, despite its common use, only a small number of studies have attempted to define the syndrome of frailty and measure its prevalence. The criteria Fried and colleagues used to define the frailty syndrome will be used in this study (i.e. weight loss, fatigue, decreased grip strength, slow gait speed, and low physical activity. Previous studies have shown that clinical outcomes for frail older people can be improved using multi-factorial interventions such as comprehensive geriatric assessment, and single interventions such as exercise programs or nutritional supplementation, but no interventions have been developed to specifically reverse the syndrome of frailty. We have developed a multidisciplinary intervention that specifically targets frailty as defined by Fried et al. We aim to establish the effects of this intervention on frailty, mobility, hospitalisation and institutionalisation in frail older people. Methods and Design A single centre randomised controlled trial comparing a multidisciplinary intervention with usual care. The intervention will target identified characteristics of frailty, functional limitations, nutritional status, falls risk, psychological issues and management of chronic health conditions. Two hundred and thirty people aged 70 and over who meet the Fried definition of frailty will be recruited from clients of the aged care service of a metropolitan hospital. Participants will be followed for a 12-month period. Discussion This research is an important step in the examination of specifically targeted frailty interventions. This project will assess whether an intervention specifically targeting frailty can be implemented, and whether it is effective when compared to usual care. If successful, the study will establish a

  17. Interventional MRI

    Energy Technology Data Exchange (ETDEWEB)

    Fukatsu, Hiroshi [Nagoya Univ. (Japan). School of Medicine

    2002-01-01

    MR guided interventional procedures have become useful clinical tools recently. In this article the authors discuss the usefulness and problems of MR-guided needle biopsy and MR-guided laser induced thermotherapy (LITT) for clinical cases. MR enabled optimal plane monitoring with desired image contrast during the procedure without X-ray irradiation for puncture and tissue sampling. Also only MR could non-invasively provide interstitial temperature information during laser ablation. Bone and soft tissue lesions are likely to be candidates for MR interventions because they are free from any physiological motions, and radiologists should compare MR-guidance with CT- or US guidance for individual cases in order to achieve a less invasive diagnosis or treatment. (author)

  18. Empiricist Interventions

    DEFF Research Database (Denmark)

    Munk, Anders Kristian; Abrahamsson, Sebastian

    2012-01-01

    Recent papers by prominent scholars in science and technology studies (notably JohnLaw and Bruno Latour) have crystallized a fundamental disagreement about the scope and purpose of intervention in actor-network theory or what we here choose to bracket as empirical philosophy. While the precept of...... crafting of an adequate account). A key point here is to challenge the impermeability of such a division and show how the strategic dispute, if to be taken seriously, invariably spills over to swamp the level of tactics. To illustrate this point, we draw upon materials from our recent doctoral research...... projects and to facilitate the discussion we make two deliberate caricatures: Firstly, we operate with a simplifi ed history of actor-network theory in which a strategy of epistemological critique has been replaced by two contending agendas for ontological intervention. Secondly, we address these two...

  19. The System for Observing Fitness Instruction Time (SOFIT) as a Measure of Energy Expenditure During Classroom-Based Physical Activity

    OpenAIRE

    Honas, Jeffery J.; Washburn, Richard A.; Smith, Bryan K.; Greene, Jerry L.; Cook-Wiens, Galen; Donnelly, Joseph E.

    2008-01-01

    The aim of this investigation was to develop an equation to estimate physical activity energy expenditure (PAEE) during a 10-min physically active academic lesson using The System for Observing Fitness Instruction Time (SOFIT) and demographic information. PAEE (portable indirect calorimeter) and physical activity (SOFIT) were simultaneously assessed in 38, 2nd through 5th grade children. PAEE and SOFIT were 3.04 ± 1.1 (kcal/min) and 3.8 ± 0.4 (score), respectively. PAEE was predicted from SOF...

  20. Existential interventions in eating disorders

    OpenAIRE

    Thomas, Michael

    2001-01-01

    This study provides the result of a doctorate research into the impact of existential psychotherapeutic interventions with people experiencing chronic eating disorders. The results indicate that positive outcomes are correlated to therapeutic interventions which concentrate on the clients own perception of control and choice over their own eating habits. The research aim was to explore both the effects and the effectiveness of existential therapy in altering the individuals subjective int...

  1. Taking a Teen Pregnancy Prevention Program to the Home: The AIM 4 Teen Moms Experience.

    OpenAIRE

    Subuhi Asheer; Ellen Kisker

    2014-01-01

    This report discusses findings from the first 18 months of a program implementation evaluation of AIM 4 Teen Moms, a teen pregnancy intervention designed to delay rapid repeat pregnancies among parenting teen mothers in Los Angeles. The program is delivered primarily in participants' homes. The report describes the program's development and design, recruiting approach, facilitators' training in and delivery of the program, and youth engagement and response, concluding with lessons for future ...

  2. Constructing teaching model of flipped classrooms based on electronic schoolbag%基于电子书包的翻转课堂教学模型建构

    Institute of Scientific and Technical Information of China (English)

    杨燕杰; 张世波

    2015-01-01

    Electronic schoolbags have gained much favor by domestic and foreign scholars , and flipped classroom has attracted much attention from all over the world .This article first introduces electronic schoolbags and then analyzes the structural characteristics and typical models of flipped classrooms .It also constructs the teaching model of flipped classrooms based on electronic schoolbag in order to provide guidance and reference for application of flipped classrooms in teaching .%电子书包倍受国内外学者喜爱,翻转课堂也受到世界各地关注。在对电子书包进行介绍的基础上,分析了翻转课堂的结构特征和典型模型,同时,建构出基于电子书包的翻转课堂教学模型,以期为翻转课堂的教学应用提供指导与借鉴。

  3. ‘I finally felt like I had power’: student agency and voice in an online and classroom-based role-play simulation

    Directory of Open Access Journals (Sweden)

    Amy Rector-Aranda

    2015-03-01

    Full Text Available This article presents an educational action research study examining how one online, classroom-based role-play simulation offers middle school students the opportunity to strengthen their agency and voice. The Jewish Court of All Time (JCAT is a web-mediated simulation designed for middle school classrooms where students take on roles of various characters throughout the world, history and literature to address an imaginary court case. JCAT is meant to develop students’ skills in writing, critical thinking, perspective-taking, historical empathy and communication, as well as subject literacy in social, historical and cultural contexts. Our research question focuses on how JCAT further encourages and supports the middle school students’ agency and voice. We examine how students exercise their agency and voice both in the online environment and in accompanying classroom activities. As an educational action research study, we focus on simulations in which at least one of the authors was a participant, and also pay special attention to how our findings can enhance future simulations. Findings suggest that students constructed knowledge of democratic ideals and were able to exercise their agency and voice specifically, both in the online environment and in accompanying classroom activities.

  4. Nonpathologizing trauma interventions in abnormal psychology courses.

    Science.gov (United States)

    Hoover, Stephanie M; Luchner, Andrew F; Pickett, Rachel F

    2016-01-01

    Because abnormal psychology courses presuppose a focus on pathological human functioning, nonpathologizing interventions within these classes are particularly powerful and can reach survivors, bystanders, and perpetrators. Interventions are needed to improve the social response to trauma on college campuses. By applying psychodynamic and feminist multicultural theory, instructors can deliver nonpathologizing interventions about trauma and trauma response within these classes. We recommend class-based interventions with the following aims: (a) intentionally using nonpathologizing language, (b) normalizing trauma responses, (c) subjectively defining trauma, (d) challenging secondary victimization, and (e) questioning the delineation of abnormal and normal. The recommendations promote implications for instructor self-reflection, therapy interventions, and future research. PMID:26460794

  5. THE AIMS OF APPLYING PERFORMANCE MANAGEMENT IN AGRICULTURAL ORGANIZATIONS

    OpenAIRE

    DANIELA MELANIA MIHAI; MĂDĂLINA BRUTU

    2009-01-01

    The article aims at identifying the aims of applying performance management in agricultural organizations. In order to do so the article shows the general aspects of using performance management in agricultural organizations, analyzes the organizational pattern of performance management and states the three aims of applying performance management in this type of organizations.

  6. The Validation of Intervention

    OpenAIRE

    Franck, Julie Grønborg; Samuelsen, Abigail Bethany May; Lund-Hansen, Søren Kristoffer Koch; Blankenburg, Mads

    2012-01-01

    This project is a comparative study between the international relations theories of neo-realism and liberalism. The aim is to test the theories using the example of the United Nations intervention in the Libyan revolution. This is not done to determine which theory is superior, but merely to assess whether or not they are utilized in international politics, and, if so, how. The motivation to write this project stemmed from our mutual interest in the work of the United Nations, and hereby, we ...

  7. Improvements of AIMS D2DB matching for product patterns

    Science.gov (United States)

    Nishiguchi, Masaharu; Kanno, Koichi; Miyashita, Hiroyuki; Ohara, Kana; Son, Donghwan; Tolani, Vikram; Satake, Masaki

    2015-07-01

    AIMSTM is mainly used in photomask industry for verifying the print impact of mask defects on wafer CD in DUV lithography process. AIMS verification is typically used in D2D configuration, wherein two AIMS images, reference and defect, are captured and compared. Criticality of defects is then analyzed off these images using a number of criteria. As photomasks with aggressive OPC, sub-resolution assist features (SRAFs), and single-die are being routinely manufactured in production environment, it is required to improve cycle time through the AIMS step by saving time in searching for and capturing an adequate reference AIMS image. One solution is to use AIMS D2DB methodology which compares AIMS defect image with a reference image simulated from the corresponding mask design data. In general, such simulation needs calibration with the native images captured on the AIMS tool. In our previous paper we evaluated a calibration procedure directly using the defect AIMS image and compared the analysis results with a D2D capture using AIA (Aerial Image Analyzer) software product from Luminescent Technologies (now part of KLA-Tencor Corporation). The results showed that calibration using defect AIMS image does not influence AIMS judgment as long as the defect size is less than 100nm in case of typical basic patterns. When applying this methodology to product patterns, it was found that there were differences between reference AIMS image and simulation image. These differences influenced AIMS verification. Then new method to compensate would be needed. Our approach to compensate the difference between AIMS image and simulated image is examination with some factors likely to cause the difference.

  8. Economical analyses in interventional radiology

    International Nuclear Information System (INIS)

    Considerations about the relation between benefit and expenses are also gaining increasing importance in interventional radiology. This review aims at providing a survey about the published data concerning economical analyses of some of the more frequently employed interventions in radiology excluding neuroradiological and coronary interventions. Because of the relative scarcity of literature in this field, all identified articles (n=46) were included without selection for methodological quality. For a number of radiological interventions the cost-effectiveness has already been demonstrated, e.g., PTA of femoropopliteal and iliac artery stenoses, stenting of renal artery stenoses, placement of vena-cava filters, as well as metal stents in malignant biliary and esophageal obstructions. Conflicting data exist for the treatment of abdominal aortic aneurysms. So far, no analysis could be found that directly compares bypass surgery versus PTA+stent in iliac arteries. (orig.)

  9. Making didactics proposals aimed at improving socioeducational programs for youngters at risk of social exclusion

    Directory of Open Access Journals (Sweden)

    María Violeta Álvarez Fernández

    2013-12-01

    Full Text Available Educators at Sograndio Juvenile Detention Center in Asturias were sure that they were able to offer new alternatives to improve their socio-educational intervention. That is the reason why they got involved in an action research training process aimed at making didactic proposals which tried to optimize the development of social competence programs for youngsters with criminal behavior. In order to do this, the Short Version of the Prosocial Thinking Program for Young People (Alba et al., 2005 was applied to nine inmates, eight males between 14 and 20 years old and a female of 16 years old. Theywere the basis and reflection of ourmethodological intervention. The teamtaking part in this intervention is formed by nine inmates and three external members (two coordinators and a woman psychologist. The investigation, mainly qualitative, includes different instruments (both qualitative and quantitative, such as: observation registries, discussion groups, questionnaires and notebooks. After the implementation of the program, positive changes must be highlighted in the emotional dimension, the resolution of problems, self-control and frustration tolerance. Besides, very high levels of satisfaction have been observed among youngsters, educators and external informants. It is important to have created a climate of professional compromise towards change and this way to have abandoned a passive attitude towards training, so that we were able to start an active search for practical answers, adjusted to our necessities and professional interests. Finally, we make several observations and intervention proposals that contribute to generate didactic knowledge thought and adapted for social education.

  10. Alternative interventions for young men's mental health

    OpenAIRE

    McGale, Nadine

    2011-01-01

    The main aim of this thesis was to explore the effectiveness and acceptability of alternative interventions for facilitating help-seeking and improving the mental health of young adult males. Based on recommendations for innovative ways to develop interventions that facilitate mental health help-seeking specific to men (Addis & Mahalik, 2003), the interventions employed in this thesis integrate exercise and psychotherapeutic strategies, and make use of sport as a vehicle for mental health pr...

  11. [Liver intervention].

    Science.gov (United States)

    Oi, H

    2000-12-01

    Interventional radiology is now widely performed for the treatment of liver tumors, because surgery is sometimes limited by poor liver function. Transcatheter arterial chemoembolization(TACE) is an effective therapy for hepatocellular carcinoma. Lipiodol TACE shows a strong antitumor effect because of the overflow of excess iodized oil into the portal veins, and segmental TACE is recommended to avoid deteriorating liver function. Selective CT arteriography is performed in order to decide on the treatment area, and TACE under CT guidance leads to effective results in terms of dense accumulation of the chemotherapeutic drug in the individual tumors that are affected by the ischemic state and anticancer drugs. Percutaneous microwave or radiofrequency coagulation therapy is adequate for a few of the hypovascular tumors. Excessive coagulation through the needle tract is indispensable in these therapies, and precisely designed puncture is necessary to minimize damage to the liver parenchyma. Selective chemotherapy to the tumor-bearing organ is the first step in a number of liver tumors. Continuous intra-arterial infusion chemotherapy is performed for multiple liver metastases. The reservoir implantation technique is percutaneously achieved via the left subclavian artery under ultrasound guidance, without the exposure of an artery in the incision method, which can induce thrombus formation. PMID:11197832

  12. Student Teachers' Attitude towards Twitter for Educational Aims

    Science.gov (United States)

    Marín, Victoria I.; Tur, Gemma

    2014-01-01

    This paper presents an educational experience with 100 student teachers from different courses of the University of the Balearic Islands (Spain) in which Twitter is used for various different activities. The aim of this experiment was to explore student teachers' perceptions in order to value their attitude towards Twitter for educational aims.…

  13. The Aims of Education and the Leap of Freedom

    Science.gov (United States)

    Yun, SunInn

    2014-01-01

    This paper considers the place of freedom in discussions of the aims of education. Bearing in mind remarks of R.S. Peters to the affect that the singling out of aims can "fall into the hands of rationalistically minded curriculum planners", it begins by considering the views of Roland Reichenbach regarding Bildung and his account of this…

  14. Database on Aims and Visions in the COINCO Corridor

    DEFF Research Database (Denmark)

    Lundgaard, Jacob

    2005-01-01

    This database contains aims and visions regarding overall regional development as well as more specific aims and visions related to transport and infrastructure in the Corridor Oslo-Göteborg-Copenhagen-Berlin. The sources used for this database are the most essential planning documents from Denmark...

  15. Implementation of an Anesthesia Information Management System (AIMS)

    Science.gov (United States)

    Douglas, James R.; Ritter, Melody J.

    2011-01-01

    During the administration of anesthesia, the anesthesia provider has historically created a paper record, charted manually, that included extensive patient care–related data (vital signs, other parameters, etc) and commentaries. DocuSys, a proprietary anesthesia information management system (AIMS), creates an electronic version of the anesthesia record and provides additional information. It electronically captures data from clinical monitors and other sources, including scheduling applications and laboratory computers. The AIMS facilitates chart entries such as drug doses and case narratives. Benefits of an AIMS include improved legibility of the anesthesia record and greater efficiency in documentation efforts. Use of the AIMS assists the practitioner with decision support logic, such as the timing of antibiotic administration and the inclusion of legally required documentation. Upon case completion, the AIMS data are immediately available to other information systems, such as billing and medical records. Data can be made available from a single case or, more important, from thousands of cases to analyze variables such as efficiency of services, adherence to best practices, patient outcomes, and clinical research. The AIMS was deployed at the main campus of the Ochsner Health System on March 26, 2009. In this article, we discuss the issues involved in the AIMS implementation process: the successes, surprises, and continued challenges. PMID:21734847

  16. What is Wrong With Aim-Oriented Empiricism?

    CERN Document Server

    Maxwell, Nicholas

    2015-01-01

    For four decades it has been argued that we need to adopt a new conception of science called aim-oriented empiricism. This has far-reaching implications and repercussions for science, the philosophy of science, academic inquiry in general, the conception of rationality, and how we go about attempting to make progress towards as good a world as possible. Despite these far-reaching repercussions, aim-oriented empiricism has so far received scant attention from philosophers of science. Here, sixteen objections to the validity of the argument for aim-oriented empiricism are subjected to critical scrutiny.

  17. Student Teachers’ Attitude towards Twitter for Educational Aims

    OpenAIRE

    Marín, Victoria I.; Gemma Tur

    2014-01-01

    This paper presents an educational experience with 100 student teachers from different courses of the University of the Balearic Islands (Spain) in which Twitter is used for various different activities. The aim of this experiment was to explore student teachers’ perceptions in order to value their attitude towards Twitter for educational aims. Afterwards, students were asked to write down their reflections on an eportfolio. Data was collected from their eportfolio evidence, which was analyse...

  18. What’s Wrong With Aim-Oriented Empiricism?

    OpenAIRE

    Maxwell, N.

    2015-01-01

    For four decades it has been argued that we need to adopt a new conception of science called aim-oriented empiricism. This has far-reaching implications and repercussions for science, the philosophy of science, academic inquiry in general, the conception of rationality, and how we go about attempting to make progress towards as good a world as possible. Despite these far-reaching repercussions, aim-oriented empiricism has so far received scant attention from philosophers of science. Here, six...

  19. What is Wrong With Aim-Oriented Empiricism?

    OpenAIRE

    Maxwell, Nicholas

    2015-01-01

    For four decades it has been argued that we need to adopt a new conception of science called aim-oriented empiricism. This has far-reaching implications and repercussions for science, the philosophy of science, academic inquiry in general, the conception of rationality, and how we go about attempting to make progress towards as good a world as possible. Despite these far-reaching repercussions, aim-oriented empiricism has so far received scant attention from philosophers of science. Here, six...

  20. Changing Environments by Changing Individuals: The Emergent Effects of Psychological Intervention.

    Science.gov (United States)

    Powers, Joseph T; Cook, Jonathan E; Purdie-Vaughns, Valerie; Garcia, Julio; Apfel, Nancy; Cohen, Geoffrey L

    2016-02-01

    The two studies reported here tested whether a classroom-based psychological intervention that benefited a few African American 7th graders could trigger emergent ecological effects that benefited their entire classrooms. Multilevel analyses were conducted on data that previously documented the benefits of values affirmations on African American students' grades. The density of African American students who received the intervention in each classroom (i.e., treatment density) was used as an independent predictor of grades. Within a classroom, the greater the density of African American students who participated in the intervention exercise, the higher the grades of all classmates on average, regardless of their race or whether they participated in the intervention exercise. Benefits of treatment density were most pronounced among students with a history of poor performance. Results suggest that the benefits of psychological intervention do not end with the individual. Changed individuals can improve their social environments, and such improvements can benefit others regardless of whether they participated in the intervention. These findings have implications for understanding the emergence of ecological consequences from psychological processes. PMID:26671909

  1. Presurgical stress: Nursing and psychological interventions

    OpenAIRE

    Antigoni Fountouki; Dimitrios Theofanidis

    2014-01-01

    Feelings of ambivalence, melancholy, despair and fear are usual psychological reactions prior to a surgical intervention. Αim: the main aim of this review is a comprehensive presentation of pre-operative anxiety as well as the analysis of the effectiveness of relevant nursing and psychological interventions. A secondary aim was to highlight the role of the nurse in treating pre-operative anxiety. Method: A search in Greek and international databases (IATROTEK, PubMed, CINAHL) was conducted. T...

  2. Aortoiliac interventions

    International Nuclear Information System (INIS)

    Full text: Atheromatosis is a systemic disease that involves various vascular beds. The most known risk factors are smoking, diabetes mellitus, dyslipedemia, hypertension, advanced age, black gender and male sex. Occlusive aortoiliac disease is due to atheromatosis in the vast majority of cases and is a common distribution of that pathology. Historically aortoiliac occlusions were treated with surgery. Nowadays, the endovascular minimally invasive techniques have revolutionized the treatment of such lesions. The success rate is extremely high with a technical success of 96%. Long term (5 years) patency of the diseased vessel can be as high as 71%. These results combined to the advent of new materials and techniques have set the new standards for treating aortoiliac occlusive disease. The first TASC recommendations (TASC I) were recently revised (TASC II) and the new guidelines (TASC III) will be shortly published. On the other hand endovascular techniques are not always successful. Technical failure (inability to cross the lesion) is estimated to be approximately 5% in single short iliac occlusions and can rise up to 15- 20% in complex long or multiple occlusive lesions. Possible, although not very frequent, complications are dissection, rupture and distal embolization. In the case of total occlusions we can use different materials and techniques. For example in an acute or subacute total occlusion chemical (urokinase or rtPA), mechanical or aspiration thrombolysis can be implemented. These minimally invasive techniques are of the outmost importance if we consider that the majority of the patients are old with a high rate of cardiac and other co-morbidities and therefore cannot go into surgery. That is the reason why the risk of morbidity and mortality following open surgical intervention remains high (5 - 20%). In chronic lesions we can use rentry catheters, glidewires, laser or thrombolysis/thrombectomy (if the clot is not very 'old'). Nevertheless, it should

  3. Development of AIM for analysing policy options to reduce greenhouse gas emissions

    International Nuclear Information System (INIS)

    AIM (Asian-Pacific Integrated Model) has been developed for predicting greenhouse gas emissions and evaluating policy measures to reduce them. Two socio-economic scenarios were assumed and CO2 emissions were predicted based on these scenarios and policy intervention assumptions. It is found that mitigating CO2 emissions without scaling back productive activities or standards of living in Japan is possible. However, if one relies on the market mechanism alone, it cannot be done. The analysis has shown that it is essential to introduce new policies and measures such as carbon tax and subsidies. (author)

  4. Endovascular interventional therapy for acute limb ischemia

    International Nuclear Information System (INIS)

    Acute limb ischemia is an urgent and common clinical condition which occurs when the blood flow to a certain extremity is suddenly blocked b either embolic agent or thrombotic vascular lesion. Prompt restoration of perfusion through early intervention can significantly decrease the incidence of amputation and mortality. The main therapeutic methods include surgical operation and endovascular interventional technique. For recent years, considerable progress in treating acute limb ischemia with endovascular interventional technique has been achieved. This article aims to make a comprehensive review in respect of the endovascular intervention therapy for acute limb ischemia. (authors)

  5. Uncertainty in aiming movements and its association to hand function

    Directory of Open Access Journals (Sweden)

    Flávia Priscila de Paiva Silva

    2015-09-01

    Full Text Available AbstractThe purpose of this study was to analyze the influence of the uncertainty of target location on the planning and execution of aiming movements performed towards the ipsilateral and contralateral directions by the right and left upper limbs. In addition, the association between the performance of aiming movements and the performance of functional manual tasks was investigated. Two tasks were proposed: with prior knowledge of the movement direction (simple reaction time or not (choice reaction time. The grip strength and manual dexterity were measured. The choice option in response (i.e. uncertainty influenced planning of the aiming movements, but not its execution, while movements performed towards the contralateral direction were worse in execution as compared to the ipsilateral direction. Manual dexterity was significantly correlated with reaction times, while the performance during movement execution was significantly correlated with handgrip/pinch strength.

  6. Provider Burnout and Patient Engagement: The Quadruple and Quintuple Aims.

    Science.gov (United States)

    Epperson, William Jackson; Childs, Susan Fink; Wilhoit, Gordon

    2016-01-01

    The Triple Aim has become the guiding light and benchmark by which healthcare organizations plan their future efforts. It has been adopted into healthcare policies with little regard for including the skill sets of compassion and emotional intelligence. The multiple increasing demands on providers of healthcare are unsustainable and will cripple the system, resulting in outcomes that are counter to the Triple Aim goals. Patient engagement with shared decision-making should become the primary focus of care delivery. New delivery models and care plans are unaffordable to far too many patients and payers, despite the efforts of futurists who seek to advance quality and lower costs. Clinical care delivery and patient engagement efforts must be drastically redirected to innovative and sustainable value-based delivery models that support the goals of the Triple Aim. PMID:27443059

  7. Iterative Formulation of Control Aims in Fully Probabilistic Design

    Czech Academy of Sciences Publication Activity Database

    Jirsa, Ladislav; Kárný, Miroslav; Tesař, Ludvík

    Praha : ÚTIA AV ČR, v.v.i, 2009 - (Janžura, M.; Ivánek, J.), s. 31-31 [5th International Workshop on Data-Algorithms-Decision Making. Plzeň (CZ), 29.11.2009-01.12.2009] R&D Projects: GA MŠk(CZ) 1M0572 Institutional research plan: CEZ:AV0Z10750506 Keywords : fully probabilistc control design * aim elicitation * windsurfer Subject RIV: BB - Applied Statistics, Operational Research http://library.utia.cas.cz/separaty/2009/AS/jirsa-iterative formulation of control aims in fully probabilistic design.pdf

  8. S3T working group. Report 1: group aims

    International Nuclear Information System (INIS)

    The work group S3T which is aimed to designing and developing devices using unconventional holographic optics is presented. These devices find applications that are classified here in four items high resolution spectrometers, high definition imaging, high flux devices, metrology and interferometry. The problems to solve and the aims of the group in each of these cases are presented. Three synthesis of lectures are in this report. The main one concerns stigmatism conditions of concave holographic gratings used in normal incidence. This new process of focusing is very interesting for hot plasma diagnostics

  9. Categorization of cerebrovascular intervention methods

    Institute of Scientific and Technical Information of China (English)

    Wenxin Zhao; Gelin Xu; Xinfeng Liu

    2008-01-01

    intracavities of affected vessels to recover normal blood flow in the intravascular cavity. Percutaneous transluminal angioplasty and endovascular stent placement were frequently combined in clinical applications.CONCLUSION: Cerebrovascular intervention aims to diagnose and treat cerebrovascular disease by intravascular intervention techniques, which are a new set of techniques and which are widely applied for the treatment of cerebrovascular disease. Compared with traditional drug and surgical therapies, intravascular intervention techniques have the advantages of a simple and less traumatic method of operation, exact localization of the intervention, fewer complications, and positive effects; therefore, these techniques have considerable promise in clinical application.

  10. Complementary coordination strategies in a joint Fitts’ reciprocal aiming task

    DEFF Research Database (Denmark)

    Konvalinka, Ivana; Skewes, Lea; Michael, J.; Skewes, Joshua Charles

    How do dyads coordinate their actions to achieve a common goal when one person has the more difficult task? In the present study, dyads were instructed to engage in a Fitts’s reciprocal aiming task as accurately as possible, and at a given tempo sent through their headphones. They were in...

  11. AZ State Profile. Arizona: Arizona's Instrument to Measure Standards (AIMS)

    Science.gov (United States)

    Center on Education Policy, 2010

    2010-01-01

    This paper provides information about the Arizona's Instrument to Measure Standards (AIMS). The purpose of the test is to determine prospective high school graduates' mastery of the state curriculum and to meet a state mandate. [For the main report, "State High School Tests: Exit Exams and Other Assessments", see ED514155.

  12. Advanced Industrial Materials (AIM) Program annual progress report, FY 1997

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-05-01

    The Advanced Industrial Materials (AIM) Program is a part of the Office of Industrial Technologies (OIT), Energy Efficiency and Renewable Energy, US Department of Energy (DOE). The mission of AIM is to support development and commercialization of new or improved materials to improve energy efficiency, productivity, product quality, and reduced waste in the major process industries. OIT has embarked on a fundamentally new way of working with industries--the Industries of the Future (IOF) strategy--concentrating on the major process industries that consume about 90% of the energy and generate about 90% of the waste in the industrial sector. These are the aluminum, chemical, forest products, glass, metalcasting, and steel industries. OIT has encouraged and assisted these industries in developing visions of what they will be like 20 or 30 years into the future, defining the drivers, technology needs, and barriers to realization of their visions. These visions provide a framework for development of technology roadmaps and implementation plans, some of which have been completed. The AIM Program supports IOF by conducting research and development on materials to solve problems identified in the roadmaps. This is done by National Laboratory/industry/university teams with the facilities and expertise needed to develop new and improved materials. Each project in the AIM Program has active industrial participation and support.

  13. The General Aims of Educational Development -- A Comparative Prospect.

    Science.gov (United States)

    Dahawy, Bayoumi Mohamed

    The inconsistency between norms prescribed by international agencies and the educational strategies suggested to put these norms into practice has created problems as is evident in the case studies of India and Egypt and the general aims of educational development in these two countries. In Egypt a policy of basic education had the support of…

  14. Advanced Industrial Materials (AIM) Program: Annual progress report FY 1995

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1996-04-01

    In many ways, the Advanced Industrial Materials (AIM) Program underwent a major transformation in Fiscal Year 1995 and these changes have continued to the present. When the Program was established in 1990 as the Advanced Industrial Concepts (AIC) Materials Program, the mission was to conduct applied research and development to bring materials and processing technologies from the knowledge derived from basic research to the maturity required for the end use sectors for commercialization. In 1995, the Office of Industrial Technologies (OIT) made radical changes in structure and procedures. All technology development was directed toward the seven ``Vision Industries`` that use about 80% of industrial energy and generated about 90% of industrial wastes. The mission of AIM has, therefore, changed to ``Support development and commercialization of new or improved materials to improve productivity, product quality, and energy efficiency in the major process industries.`` Though AIM remains essentially a National Laboratory Program, it is essential that each project have industrial partners, including suppliers to, and customers of, the seven industries. Now, well into FY 1996, the transition is nearly complete and the AIM Program remains reasonably healthy and productive, thanks to the superb investigators and Laboratory Program Managers. This Annual Report for FY 1995 contains the technical details of some very remarkable work by the best materials scientists and engineers in the world. Areas covered here are: advanced metals and composites; advanced ceramics and composites; polymers and biobased materials; and new materials and processes.

  15. The Aims of Sex Education: Demoting Autonomy and Promoting Mutuality

    Science.gov (United States)

    McAvoy, Paula

    2013-01-01

    In this essay, Paula McAvoy critiques a commonly held view that teaching young people to be good choice makers should be a central aim of sex education. Specifically, she argues against David Archard's recommendation that sex educators ought to focus on the development of autonomy and teaching young people that "choice should be accorded…

  16. Autonomy as the Guiding Aim of Entrepreneurship Education

    Science.gov (United States)

    van Gelderen, Marco

    2010-01-01

    Purpose: This paper has three purposes: first, to present a vision of entrepreneurship education that has the student's capacity for autonomous action as its ultimate aim; second, to convince the reader of the timeliness and relevance of such an approach; third, to outline how this can be implemented. Design/methodology/approach: The paper…

  17. MayDay Colloquium 24: The Aims of Music Education

    Science.gov (United States)

    Elliott, David J.

    2013-01-01

    On June 20, 2012, Professor John Kratus welcomed the MayDay Group to Michigan State University for "Colloquium 24: The Aims of Music Education". On behalf of all members of the Mayday Group, the author wishes to extend his deepest gratitude to Professor Kratus and his colleagues at Michigan State for their extremely gracious and…

  18. Aims and Formats of performance measurement at Danish Universities

    DEFF Research Database (Denmark)

    Raffnsøe-Møller, Morten

    Abstract This article traces the aims and formats of performance measurement of Danish Universities as they originate from the Ministry of Finance’s plan for governance of the public sector. The article further show that the fierce conflicts between central administration and the universities over...

  19. MRI and interventions

    Institute of Scientific and Technical Information of China (English)

    Roberto Blanco Sequeiros

    2002-01-01

    @@ Interventional radiology was started not long after the discovery of X - rays. Interventions started as image guided biopsies and angiographies early this century, later emerged computed tomography (CT) and ultrasound-guided interventions in the 1970s and ultimately the magnetic resonance imaging(MRI) guided interventions at the 1980s.

  20. Universal Authenticated Item Monitoring System (AIMS) second generation equipment

    International Nuclear Information System (INIS)

    Sandia National Laboratories (SNL) is in the final stages of developing a Universal Authenticated Item Monitoring System (AIMS). When completed, AIMS will provide applicable agencies in the US government, and those in the International arena, with a secure and convenient method of monitoring the physical status of selected items. The benefit derived from this development activity will be the commercial availability of an item monitoring system with the capability for ''quick set-up'' monitoring, as well as long-term unattended monitoring. The AIMS includes a variety of sensors, a robust and authenticated radio frequency (RF) communication link, a Receiver Processing Unit (RPU), and an inspector-friendly personal computer (PC) interface for collecting, sorting, viewing and archiving pertinent event histories. The system will provide the capability to monitor selected items in a real-time mode, a remotely interrogated mode, and a stand-alone, unattended data collection mode. The sensor suite under development includes advanced motion sensors, interior volumetric intrusion sensors, Re-usable, In-situ Verifiable Authenticated (RIVA) fiber-optic seal sensors, generic utility sensors (to accommodate contact closure inputs), and radiation and environmental sensors. A new generation authentication algorithm recently has been developed that provides a high degree of system security 121. The AIMS has potential safeguards applications in the areas of arms control and treaty verification military asset control, International Atomic Energy Agency (IAEA) and Euratom safeguards verification activities, as well as domestic nuclear safeguard activities. Commercial applications could include high-value inventory control and security systems. This paper describes the second-generation AIMS along with its recently expanded sensor suite and enhanced data collection capabilities

  1. Strategic Clinical Networks: Alberta's Response to Triple Aim.

    Science.gov (United States)

    Noseworthy, Tom; Wasylak, Tracy; O'Neill, Blair J

    2016-01-01

    Verma and Bhatia make a compelling case for the Triple Aim to promote health system innovation and sustainability. We concur. Moreover, the authors offer a useful categorization of policies and actions to advance the Triple Aim under the "classic functions" of financing, stewardship and resource generation (Verma and Bhatia 2016). The argument is tendered that provincial governments should embrace the Triple Aim in the absence of federal government leadership, noting that, by international standards, we are at best mediocre and, more realistically, fighting for the bottom in comparative, annual cross-country surveys. Ignoring federal government participation in Medicare and resorting solely to provincial leadership seems to make sense for the purposes of this discourse; but, it makes no sense at all if we are attempting to achieve high performance in Canada's non-system (Canada Health Action: Building on the Legacy 1997; Commission on the Future of Health Care in Canada 2002; Lewis 2015). As for enlisting provincial governments, we heartily agree. A great deal can be accomplished by the Council of the Federation of Canadian Premiers. But, the entire basis for this philosophy and the reference paper itself assumes a top-down approach to policy and practice. That is what we are trying to change in Alberta and we next discuss. Bottom-up clinically led change, driven by measurement and evidence, has to meet with the top-down approach being presented and widely practiced. While true for each category of financing, stewardship and resource generation, in no place is this truer than what is described and included in "health system stewardship." This commentary draws from Verma and Bhatia (2016) and demonstrates how Alberta, through the use of Strategic Clinical Networks (SCNs), is responding to the Triple Aim. We offer three examples of provincially scaled innovations, each representing one or more arms of the Triple Aim. PMID:27009587

  2. Systematic review of parenting interventions in European countries aiming to reduce social inequalities in children’s health and development

    OpenAIRE

    Morrison, J.; PIKHART, H.; Ruiz, M.; P. Goldblatt

    2014-01-01

    Background Early child development influences many aspects of wellbeing, health, competence in literacy and numeracy, criminality, and social and economic participation throughout the life course. Children from disadvantaged groups have less possibilities of achieving full development. By providing a positive start for all children across the social gradient, improved developmental outcomes will be seen during later childhood and throughout their lives. The objective of this systematic review...

  3. Systematic Review of Theory-Based Interventions Aimed at Increasing Physical Activity in Individuals with Spinal Cord Injury

    Science.gov (United States)

    Wilroy, Jereme; Knowlden, Adam

    2016-01-01

    Background: Approximately 200,000 individuals have a spinal cord injury (SCI) and more than 12,000 new cases are diagnosed each year in the United States. Lowered physical functioning caused by SCI often leads to a sedentary lifestyle, increasing risk for chronic diseases, secondary medical conditions, and lower quality of life. Purpose: The aim…

  4. An intervention study aimed at the management of burnout and engagement of university staff / Johannes Petrus van Zittert

    OpenAIRE

    Van Zittert, Johannes Petrus

    2014-01-01

    South African Tertiary Education Institutions (TEIs) are now faced with issues of globalisation, broadening access to higher education, changes in language policies, changes in government funding, an increased emphasis on technology, transformation, mergers, changing student profiles, high levels of student enrolment and increased competition (Wiese, van Heerden, & Jordaan, 2010; Higher Education South Africa, 2011). The increased workload necessitated by the increase of students within South...

  5. The design and evaluation of a curriculum based intervention program aiming at promoting preschoolers' executive functioning and emotion regulation skills

    OpenAIRE

    Lam, Wing-chi; 林穎姿

    2014-01-01

    Executive Function (EF) is a highly complex, interrelated set of the cognitive process composed of multiple components: attention (sustain and selective), cognitive flexibility, working memory, inhibitory control (simple and complex) and problem-solving skill. These skills play a crucial role in the development where deficit in EF could lead to academic failure and a lifelong dissatisfaction. Research has found integral relationship between EF and emotion regulation(ER) suggesting child...

  6. Automated Instrumentation, Monitoring and Visualization of PVM Programs Using AIMS

    Science.gov (United States)

    Mehra, Pankaj; VanVoorst, Brian; Yan, Jerry; Lum, Henry, Jr. (Technical Monitor)

    1994-01-01

    We present views and analysis of the execution of several PVM (Parallel Virtual Machine) codes for Computational Fluid Dynamics on a networks of Sparcstations, including: (1) NAS Parallel Benchmarks CG and MG; (2) a multi-partitioning algorithm for NAS Parallel Benchmark SP; and (3) an overset grid flowsolver. These views and analysis were obtained using our Automated Instrumentation and Monitoring System (AIMS) version 3.0, a toolkit for debugging the performance of PVM programs. We will describe the architecture, operation and application of AIMS. The AIMS toolkit contains: (1) Xinstrument, which can automatically instrument various computational and communication constructs in message-passing parallel programs; (2) Monitor, a library of runtime trace-collection routines; (3) VK (Visual Kernel), an execution-animation tool with source-code clickback; and (4) Tally, a tool for statistical analysis of execution profiles. Currently, Xinstrument can handle C and Fortran 77 programs using PVM 3.2.x; Monitor has been implemented and tested on Sun 4 systems running SunOS 4.1.2; and VK uses XIIR5 and Motif 1.2. Data and views obtained using AIMS clearly illustrate several characteristic features of executing parallel programs on networked workstations: (1) the impact of long message latencies; (2) the impact of multiprogramming overheads and associated load imbalance; (3) cache and virtual-memory effects; and (4) significant skews between workstation clocks. Interestingly, AIMS can compensate for constant skew (zero drift) by calibrating the skew between a parent and its spawned children. In addition, AIMS' skew-compensation algorithm can adjust timestamps in a way that eliminates physically impossible communications (e.g., messages going backwards in time). Our current efforts are directed toward creating new views to explain the observed performance of PVM programs. Some of the features planned for the near future include: (1) ConfigView, showing the physical topology

  7. Research methodology the aims, practices and ethics of science

    CERN Document Server

    Pruzan, Peter

    2016-01-01

    This book is an in-depth guide to effective scientific research. Ranging from the philosophical to the practical, it explains at the outset what science can – and can’t – achieve, and discusses its relationship to mathematics and laws. The author then pays extensive attention to the scientific method, including experimental design, verification, uncertainty and statistics. A major aim of the book is to help young scientists reflect upon the deeper aims of their work and make the best use of their talents in contributing to progress. To this end, it also includes sections on planning research, on presenting one’s findings in writing, as well as on ethics and the responsibilities of scientists. .

  8. [Aiming at the chest, but hitting the back].

    Science.gov (United States)

    Zech, Wolf-Dieter; Axmann, Stefan; Siegenthaler, Lea; Kneubühl, Beat; Thali, Michael

    2011-01-01

    Gunshot injuries in the back may suggest the unjustified use of firearms. A wound in the back inflicted by a firearm should not automatically imply that the shooter aimed at the back. A previous study demonstrated that it is possible for men to turn their trunk faster than it takes for a shooter to fire or throw a hand-operated weapon. With a high speed motion camera the authors were able to demonstrate that it is also possible for women to turn their trunk fast enough, so that a shot in the back could have been aimed at the front of the body. This conclusion is also likely to apply to hand-operated or thrown weapons, since the velocity of their projectiles is considerably lower than that of firearms. PMID:22039696

  9. Expert Systems Aimed at General Design of Projectiles

    Institute of Scientific and Technical Information of China (English)

    YUAN Zhi-hua; HOU Ni-na; HU Yu-hui

    2007-01-01

    Expert systems aimed at the general design of projectiles can implement a series of intelligent designs, such as the design of HE shell, the scheme expounded and proved, the emulation analysis and calculation, etc. Aiming at the product design feature, the expert system adopts the object-oriented knowledge representation and all kinds of inference control engines to describe and reason the relevant knowledge regarding the product through the microcomputer. It embodies the foundation of emulation analysis and simulated manufacturing of the shell. It makes use of the method that knowledge expression is combined with condition of inference to carry out the overall design and emulation and reference.The paper gives the ways through which the functions can be achieved, gives the modularization of reference and the design methods of systematization, puts forward the method of knowledge expression and working interface, and supplies a platform for similar products of the shell category that can be quickly designed.

  10. Use of Probiotic Microorganisms for Bio-Protective Aims

    Directory of Open Access Journals (Sweden)

    Filiz YANGILAR

    2015-03-01

    Full Text Available It was known that some diseases can be treated as the result of the use of antibiotics in certain periods and at certain dosages while inactivating and deteriorating normal microorganisms performing useful activities in human metabolism (in especially intestinal flora. It was occured that after the use of antibiotics, some defects can be seen resulting from antibiotics (such as allergy, diarrhea, gas formation etc. With this aim, nutraceutics and functional food have gained importance over the last years and consumers began to be interested in probiotics, natural antioxidants, dietary fibres, products with low calorie and cholesterol contents, especially the products containing probioticbacteria. Bacteriocins produced by probiotic bacteria can play important roles as food protective and safeguarding since they can compete with unwanted or pathogen microorganisms survive in the media and colonize in intestines. In this review, is aimed to emphasis bioprotective compounds, advantages and disadvantages of biopreservation method and the importance of the mechanisms of probiotic microorganisms.

  11. Action Information Management System (AIMS): a User's View

    Science.gov (United States)

    Wiskerchen, M.

    1984-01-01

    The initial approach used in establishing a user-defined information system to fulfill the needs of users at NASA Headquarters was unsuccessful in bringing this pilot endeaveor to full project status. The persistence of several users and the full involvement of the Ames Research Center were the ingredients needed to make the AIMS project a success. The lesson learned from this effort is that NASA should always work from its organizational strengths as a Headquarters-Center partnership.

  12. ESF funded training for unemployed women: policy aims and implementation

    OpenAIRE

    Brine, Jacky

    1993-01-01

    The European Social Fund (ESF) provides funding for vocational training projects for unemployed women aged over 25. This research traces the development of ESF policies and interpretations from within the European Commission and the British government from 1958 to 1993. The position of women within the European and British labour markets provides the basis of the evaluation of the ESF's aim to increase employability through training linked to the needs of the labour market. The study is b...

  13. Popper, Kuhn, Lakatos and Aim-Oriented Empiricism

    OpenAIRE

    Maxwell, N.

    2005-01-01

    In this paper I argue that aim-oriented empiricism (AOE), a conception of natural science that I have defended at some length elsewhere, is a kind of synthesis of the views of Popper, Kuhn and Lakatos, but is also an improvement over the views of all three. Whereas Popper's falsificationism protects metaphysical assumptions implicitly made by science from criticism, AOE exposes all such assumptions to sustained criticism, and furthermore focuses criticism on those assumptions most likely to n...

  14. Telescope Aiming Point Tracking Method for Bioptic Driving Surveillance

    OpenAIRE

    Fu, Xianping; Luo, Gang; Peli, Eli

    2010-01-01

    A bioptic telescope is a visual aid used by people with impaired vision when driving in many US states, though bioptic driving remains controversial. Objective data on how and when bioptic drivers use the telescope and what they look at with it are crucial to understanding the bioptic telescope's effect on driving. A video-based technique to track the telescope's aiming point is presented in this paper. With three infrared retro-reflective markers pasted on the bioptic spectacles' frame, its ...

  15. Das Aerosol-Ionenfallen-Massenspektrometer (AIMS) : Aufbau, Charakterisierung und Feldeinsatz

    OpenAIRE

    Fachinger, Johannes Richard Werner

    2012-01-01

    Um die in der Atmosphäre ablaufenden Prozesse besser verstehen zu können, ist es wichtig dort vorhandene Partikel gut charakterisieren zu können. Dazu gehört unter anderem die Bestimmung der chemischen Zusammensetzung der Partikel. Zur Analyse insbesondere organischer Partikel wurde dazu in einer früheren Promotion das Aerosol-Ionenfallen-Massenspektrometer (AIMS) entwickelt.Im Rahmen dieser Arbeit wurden Entwicklungsarbeiten durchgeführt, um die Charakteristiken des Prototypen zu verbessern ...

  16. Considering Bernard Williams\\'s Slogan \\'belief aims at truth\\'

    OpenAIRE

    A Kalantari

    2014-01-01

    There are two rival accounts about belief in the literature of philosophy, one is the teleological account and the other is the normative account. Defenders of the teleological account and most defenders of the normative one typically take the accounts as interpretations of Bernard Williams's slogan. The slogan holds that 'belief aims at truth'. In this paper, I will first clarify the teleological and normative accounts of belief. I will also argue that the teleological account and versions ...

  17. Relativistic Warning to Space Missions Aimed to Reach Phobos

    OpenAIRE

    2011-01-01

    Disagreement in estimations of the observed acceleration of Phobos yields several theories empirically modifying classical description of motion of the satellite, but its orbital positions detected by Mars-aimed spacecraft differ from predictions. It is shown that the satellite's orbital perturbations can be explained as manifestations of the relativistic time-delay effect ignored in classical models. So computed limits of Phobos' acceleration essentially exceed the experimental values. The s...

  18. Social media monitoring: aims, methods, and challenges for international companies

    OpenAIRE

    Zhang, Boyang; Vos, Marita

    2014-01-01

    Purpose – This paper seeks to clarify the aims, monitoring methods, and challenges of social media monitoring from the perspective of international companies. Trends in the literature are also investigated. Design/methodology/approach – Based on a systematic literature review, 30 key articles from 2008 to 2012 were further analysed. Findings – International companies need real-time monitoring software, expertise and dynamic visualization to facilitate early detection and prognoses suppo...

  19. Education and religion in advertising aimed at children

    OpenAIRE

    Edson Ponick; Marta Nörnberg

    2015-01-01

    This article presents a theoretical and analytical reflection on the issue of education and religion in advertising aimed at children. It describes distinctive features of postmodernity – immediacy, consumerism and secularization – as constitutive elements of our time and characterizes media as a sort of all-powerful being that channels, processes, produces and disseminates these postmodern attributes, while offering products that form and shape the way of life of Western society. The article...

  20. Evaluation of AIMS-Academic Information Management System.

    OpenAIRE

    Wills, G.B.; Hughes, G.V.; Hall, W.

    1999-01-01

    The evaluation process reported here used academic secretarial staff from the Electronics and Computer Science (ECS) department to evaluate the Academic Information Management System (AIMS). The evaluation focused on the subjective opinion of the users and measured the time taken to perform the major functions of the system. This report presents the methodology and describes the rationale behind the approach used. The results and conclusions of the evaluation are reported.

  1. Electrostatic steering and beamlet aiming in large neutral beam injectors

    Energy Technology Data Exchange (ETDEWEB)

    Veltri, P., E-mail: pierluigi.veltri@igi.cnr.it; Chitarin, G.; Marcuzzi, D.; Sartori, E.; Serianni, G.; Sonato, P. [Consorzio RFX (CNR, ENEA, INFN, Università di Padova, Acciaierie Venete SpA), Corso Stati Uniti 4 - 35127 Padova (Italy); Cavenago, M. [INFN-LNL, viale dell' Università n. 2, 35020 Legnaro (Italy)

    2015-04-08

    Neutral beam injection is the main method for plasma heating in magnetic confinement fusion devices. In high energy injector (E>100 keV/amu), neutrals are obtained with reasonable efficiency by conversion of negative ions (H- or D-) via electron detachment reactions. In the case of ITER injectors, which shall operate at 1 MeV, a total ion current of ∼ 40 A is required to satisfy the heating power demand. Gridded electrodes are therefore used in the accelerator, so that 1280 negative ion beamlets are accelerated together. A carefully designed aiming system is required to control the beamlet trajectories, and to deliver their power on a focal point located several meters away from the beam source. In nowadays injectors, the aiming is typically obtained by aperture offset technique or by grid shaping. This paper discuss an alternative concept of beamlets aiming, based on an electrostatic ”steerer” to be placed at the end of the accelerator. A feasibility study of this component is also presented, and its main advantages and drawbacks with respect to other methods are discussed.

  2. Electrostatic steering and beamlet aiming in large neutral beam injectors

    International Nuclear Information System (INIS)

    Neutral beam injection is the main method for plasma heating in magnetic confinement fusion devices. In high energy injector (E>100 keV/amu), neutrals are obtained with reasonable efficiency by conversion of negative ions (H- or D-) via electron detachment reactions. In the case of ITER injectors, which shall operate at 1 MeV, a total ion current of ∼ 40 A is required to satisfy the heating power demand. Gridded electrodes are therefore used in the accelerator, so that 1280 negative ion beamlets are accelerated together. A carefully designed aiming system is required to control the beamlet trajectories, and to deliver their power on a focal point located several meters away from the beam source. In nowadays injectors, the aiming is typically obtained by aperture offset technique or by grid shaping. This paper discuss an alternative concept of beamlets aiming, based on an electrostatic ”steerer” to be placed at the end of the accelerator. A feasibility study of this component is also presented, and its main advantages and drawbacks with respect to other methods are discussed

  3. Modelling return-to-work intervention strategies: A method to help target interventions

    NARCIS (Netherlands)

    C. Joling; P. Janssen; W.J.N. Groot

    2004-01-01

    The aim of this study is twofold: 1) to investigate the relationship between the probability of receiving an intervention by the occupational physician and the probability of return-to-work (RTW) of sick workers; 2) to explore the use of simultaneous modelling of the intervention and RTW process. An

  4. Systematic Review of School-based Interventions to Modify Dietary Behavior: Does Intervention Intensity Impact Effectiveness?

    Science.gov (United States)

    Racey, Megan; O'Brien, Charlene; Douglas, Sabrina; Marquez, Olivia; Hendrie, Gilly; Newton, Genevieve

    2016-01-01

    Background: Owing to the associations between diet and health, it is important that effective health promotion strategies establish healthful eating behaviors from an early age. We reviewed the intensity of school-based interventions aimed to modify dietary behavior in preadolescent and adolescents and related intervention characteristics to…

  5. An analysis of differences of post artwork scores between a science intervention in a traditional classroom versus an intervention in an outdoor environment

    Science.gov (United States)

    Nix, Maria

    Outdoor education has been presented as one alternative to classroom based instruction to increase student knowledge retention and interest. This mixed method study used pre and post drawings to determine the difference in scores of two groups of college students. One group of 19 students attended a lesson in a classroom and a second group of 19 students participated in an outdoor lesson. A dependent t test showed that post artwork scores of both groups increased significantly after their intervention * p = < .05. An ANCOVA showed that the post artwork scores of the outdoor group increased significantly more than the classroom group ** p = < .01. This study concluded that, while both groups' scores improved after the intervention, the outdoor groups' scores were significantly higher than the slide show groups' scores. A questionnaire concerning intervention information was sent to both groups nine months after the intervention. The responses were examined and found to contain many more in depth responses from the boat excursion group. Moreover, it found that the use of artwork as an assessment of learning is possible.

  6. Preliminary exploration of the postgraduate education reform in interventional radiology

    International Nuclear Information System (INIS)

    Interventional radiology now is facing many challenges. The education quality has declined, and the high-level professional talents have been lost. This paper aims to analyze the present situation of the postgraduate education and the relevant issues in the field of interventional radiology, and to make a preliminary exploration into how we can train the postgraduates to become qualified interventional radiologists with high comprehensive quality in order to meet the urgent requirements demanded by the development of interventional radiology. (authors)

  7. Percutaneous Transhepatic Biliary Interventions in Benign Diseases of Children

    OpenAIRE

    Medih Celiktas

    2015-01-01

    Purpose: Percutaneous transhepatic biliary interventions are performed safely and effectively in adults. There is less experience of these interventions in benign diseases of children. We aimed to evaluate the safety and efficacy of percutaneous biliary interventions in benign diseases of children. Materials and Methods: In this retrospective study, percutaneous biliary interventions were performed in fifteen children with a mean age of 10.2 years (range 14 days-14 years). Patients present...

  8. Percutaneous Transhepatic Biliary Interventions in Benign Diseases of Children

    OpenAIRE

    Çeliktaş, Medih

    2015-01-01

    Purpose: Percutaneous transhepatic biliary interventions are performed safely and effectively in adults. There is less experience of these interventions in benign diseases of children. We aimed to evaluate the safety and efficacy of percutaneous biliary interventions in benign diseases of children. Materials and Methods: In this retrospective study, percutaneous biliary interventions were performed in fifteen children with a mean age of 10.2 years (range 14 days-14 years). Patients presented ...

  9. Guided by Theory, Informed by Practice: Training and Support for the Good Behavior Game, a Classroom-Based Behavior Management Strategy

    Science.gov (United States)

    Poduska, Jeanne M.; Kurki, Anja

    2014-01-01

    Moving evidence-based practices for classroom behavior management into real-world settings is a high priority for education and public health. This article describes the development and use of a model of training and support for the Good Behavior Game (GBG), one of the few preventive interventions shown to have positive outcomes for elementary…

  10. NASA tells physicists to aim for the stars

    CERN Multimedia

    MacIlwain, C

    1999-01-01

    Dan Goldin, administrator at NASA, suggested that the next generation of instruments for high-energy physics research should be built in space. This did not go down well at Fermilab where a case is being made for a new ground-based accelerator. Goldin's aim though was simply to tell the scientific community that NASA is prepared to spend big money on physics in space. NASA also wants to work more closely with the DOE and the NSF to support space-based experiments (1 page).

  11. Sinochem Aims to Quadruple Overseas Oil Output by 2020

    Institute of Scientific and Technical Information of China (English)

    Feng Di

    2012-01-01

    Sinochem,China's fourth biggest oil company aims to nearly quadruple its overseas oil and gas output to 300,000 barrels oil equivalent per day by 2020, building three production hubs in Colombia, Brazil and the Middle East, according to the company's sources. The plan will require billions of dollars in investment and may prove a tough task for the state-run company that is largely a trader of oil and fertiliser and a property developer. Its oil and gas assets are dwarfed by "big oil" firms such as Sinopec Corp. PetroChina and CNOOC Ltd.

  12. Promoting physical activity for psychosocial well-being among school-aged children and youth (4.th-6.th grade): Applying the RE-AIM evaluation framework

    DEFF Research Database (Denmark)

    Smedegaard, Søren

    2016-01-01

    best available research evidence with local context and experiences, adaptation, implementation and evaluation of the intervention. The RE-AIM model, initially developed to evaluate public health interventions, is adapted to the present intervention program on physical activity and well......Purpose This study focuses on the stepwise development of a multicomponent school-based physical activity intervention Move for Well-being in Schools using the RE-AIM framework (Glasgow et al. 1999, Glasgow & Emmons 2007). The framework is applied to guide integrative use of both process and...... corresponded to what was intended. Conclusions Project results will enable us to point out new and evidence-informed ways to design, pilot, implement and evaluate multicomponent physical activity interventions in the school setting. In this way we contribute to ongoing discussions on how best to enhance well...

  13. Halogen Bonding: An AIM Analysis of the Weak Interactions

    Institute of Scientific and Technical Information of China (English)

    ZOU, Jian-Wei; LU, Yun-Xiang; YU, Qing-Sen; ZHANG, Hua-Xin; JIANG, Yong-Jun

    2006-01-01

    A series of complexes formed between halogen-containing molecules and ammonia have been investigated by means of the atoms in molecules (AIM) approach to gain a deeper insight into halogen bonding. The existence of the halogen bond critical points (XBCP) and the values of the electron density (ρb) and Laplacian of electron density (▽2pb) at the XBCP reveal the closed-shell interactions in these complexes. Integrated atomic properties such as charge, energy, polarization moment, volume of the halogen bond donor atoms, and the corresponding changes (△) upon complexation have been calculated. The present calculations have demonstrated that the halogen bond represents different AIM properties as compared to the well-documented hydrogen bond. Both the electron density and the Laplacian of electron density at the XBCP have been shown to correlate well with the interaction energy, which indicates that the topological parameters at the XBCP can be treated as a good measure of the halogen bond strength.In addition, an excellent linear relationship between the interatomic distance d(X…N) and the logarithm of ρb has been established.

  14. Student Teachers’ Attitude towards Twitter for Educational Aims

    Directory of Open Access Journals (Sweden)

    Victoria I. Marín

    2014-07-01

    Full Text Available This paper presents an educational experience with 100 student teachers from different courses of the University of the Balearic Islands (Spain in which Twitter is used for various different activities. The aim of this experiment was to explore student teachers’ perceptions in order to value their attitude towards Twitter for educational aims. Afterwards, students were asked to write down their reflections on an eportfolio. Data was collected from their eportfolio evidence, which was analysed to review their attitude towards the use of Twitter for educational purposes and for their future teaching and professional development. The conclusions indicate the need to conduct different educational activities in which Twitter is used in various ways. In addition, conclusions reflect on the real impact of Twitter on students’ learning enhancement, in order to improve student teachers’ attitudes towards social media in education. Therefore, this article contributes to the body of existing research on the use of technology in education, specifically to the possibilities of the use of social media and microblogging in Teacher Education.

  15. Aims or purposes of school mediation in Spain

    Directory of Open Access Journals (Sweden)

    María-Isabel Viana-Orta

    2013-01-01

    Full Text Available Mediation continues to expand, both geographically and in terms of scope. Depending on its purpose, there are three main consolidated mediation models or schools worldwide: the Traditional-Linear Harvard model, which seeks to find an agreement between the parties; the Circular-Narrative model, which apart from the agreement also emphasizes communicational aspects; and the Transformational model, more focused on relational aspects between the parties than in the adoption of agreements. The aim of this study is to determine which is the goal or purpose of mediation, confining it to the school environment and to the Spanish context. A brief comparative study is presented to this end, in which the comparative units are all the Comunidades Autónomas [Autonomous Regions] that make up the Spanish territory (n = 17 and the variable compared is the aim or purpose of mediation in schools as established by all the regional rules on school life (n = 17 with the force of a decree.

  16. Telescope aiming point tracking method for bioptic driving surveillance.

    Science.gov (United States)

    Fu, Xianping; Luo, Gang; Peli, Eli

    2010-12-01

    A bioptic telescope is a visual aid used by people with impaired vision when driving in many U.S. states, though bioptic driving remains controversial. Objective data on how and when bioptic drivers use the telescope and what they look at with it are crucial to understanding the bioptic telescope's effects on driving. A video-based technique to track the telescope's aiming point is presented in this paper. With three infrared retro-reflective markers pasted on the bioptic spectacles frame, its movement is recorded using an infrared camera unit with infrared LED illuminators. The angles formed by the three markers are used to calculate the telescope's aiming points, which are registered with road scene images recorded by another camera. The calculation is based on a novel one-time calibration method, in which the light spot from a head-mounted laser pointer projected on a wall while the scanning is recorded by the scene camera, in synchronization with the infrared camera. Interpolation is performed within small local regions where no samples were taken. Thus, nonlinear interpolation error can be minimized, even for wide-range tracking. Experiments demonstrated that the average error over a 70(°)×48(°) field was only 0.86 (°) , with lateral head movement allowed. PMID:20529756

  17. Program for accident and incident management support, AIMS

    International Nuclear Information System (INIS)

    A prototype of an advisory computer program is presented which could be used in monitoring and analyzing an ongoing incident in a nuclear power plant. The advisory computer program, called the Accident and Incident Management Support (AIMS), focuses on processing a set of data that is to be transmitted from a nuclear power plant to a national or regional emergency center during an incident. The AIMS program will assess the reactor conditions by processing the measured plant parameters. The applied model of the power plant contains a level of complexity that is comparable with the simplified plant model that the power plant operator uses. A standardized decay heat function and a steam water property library is used in the integral balance equations for mass and energy. A simulation of the station blackout accident of the Borssele plant is used to test the program. The program predicts successively: (1) the time of dryout of the steam generators, (2) the time of saturation of the primary system, and (3) the onset of core uncovery. The coolant system with the actual water levels will be displayed on the screen. (orig./HP)

  18. Breaks in Play: Do They Achieve Intended Aims?

    Science.gov (United States)

    Blaszczynski, Alexander; Cowley, Elizabeth; Anthony, Christina; Hinsley, Kate

    2016-06-01

    Breaks in play represent a responsible gambling strategy designed to disrupt states of dissociation and enhance the likelihood of drawing attention to a player's session behaviour and expenditure with respect to time and money. The aim of the break in play is to motivate the player to modify or cease gambling so the activity remains within affordable levels. The aim of this study was to investigate whether imposed breaks in play in the absence of accompanying warning messages were effective in reducing cravings. Participants (141 university students) were randomly allocated to one of three conditions: 15 min computer simulated Black Jack play followed by no break, a 3 or 8 min break in play. Participants were administered a battery of measures to assess problem gambling card play, cravings, and dissociation to assess the effects of length of break on cravings. Results indicated that cravings increased rather than decreased with imposed breaks in play, and that the strength of cravings were higher following the eight- compared to 3-min break. It was concluded that breaks in play in isolation might produce counterproductive, unintended, and even perverse effects. The policy implications for responsible gambling strategies is that breaks in play ought to be accompanied with warning and/or personal appraisal messages if optimal effects in reducing within session gambling expenditure are to be achieved. PMID:26275785

  19. Aiming routines and their electrocortical concomitants among competitive rifle shooters.

    Science.gov (United States)

    Konttinen, N; Landers, D M; Lyytinen, H

    2000-06-01

    The present study focused on an examination of competitive shooters' aiming process during a rifle shooting task. The barrel movements of the rifle, as detected by a laser system during the last 1000-ms time period preceding the triggering, were recorded from six elite and six pre-elite shooters. Electrocortical slow potentials (SPs) from frontal (Fz), centro-lateral (C3, C4), and occipital (Oz) brain areas were recorded to get an additional insight into the underlying covert processing. The results suggested that the elite shooters did not pull the trigger until they reached a sustained rifle position. In the pre-elite shooters the rifle appeared to be in a less stable position, and their strategy was to take advantage of the first appropriate moment of steadiness without a sustained rifle position so they could pull the trigger. The observed pre-trigger readiness potential (RP) shifts at Fz and Oz were more positive among the elite shooters relative to the pre-elite shooters, reflecting their more pronounced covert effort, rather than increasing preparedness for the trigger pull. The present study lends support for the view that a successful aiming strategy is mainly based on sustained rifle balancing. With regards to the brain slow potentials, it can be concluded that the RP shift does not specifically reflect the preparation for the trigger pull. PMID:10843511

  20. Interventions to cope with alcohol abuse: integrative review

    Directory of Open Access Journals (Sweden)

    Fernanda Jorge Guimarães

    2015-09-01

    Full Text Available Alcohol is the most consumed drug in the world, which could generate social and health problems, affecting users, people living with them and the society in general. The aim was to identify the best evidence of interventions to reduce alcohol abuse. An integrative review of the literature, conducted on LILACS, CINAHL, PUBMED and SCOPUS, through the descriptors “intervention studies” and “alcoholism”. Nineteen articles were selected, most of them classified as two regarding level of evidence. They involved interventions with alcohol users, the most efficient were short interventions, internet-based interventions and counselling. Although cessation of alcohol use was not proved through the interventions, results point to a significant reduction in consumption, increase of the availability to change drinking habit and effective impact of short interventions when compared to usual treatments. Short interventions constitute the best interventions to reduce alcohol abuse.

  1. VIP in construction: systematic development and evaluation of a multifaceted health programme aiming to improve physical activity levels and dietary patterns among construction workers

    Directory of Open Access Journals (Sweden)

    Viester Laura

    2012-01-01

    Full Text Available Abstract Background The prevalence of both overweight and musculoskeletal disorders (MSD in the construction industry is high. Many interventions in the occupational setting aim at the prevention and reduction of these health problems, but it is still unclear how these programmes should be designed. To determine the effectiveness of interventions on these health outcomes randomised controlled trials (RCTs are needed. The aim of this study is to systematically develop a tailored intervention for prevention and reduction of overweight and MSD among construction workers and to describe the evaluation study regarding its (cost-effectiveness. Methods/Design The Intervention Mapping (IM protocol was applied to develop and implement a tailored programme aimed at the prevention and reduction of overweight and MSD. The (cost- effectiveness of the intervention programme will be evaluated using an RCT. Furthermore, a process evaluation will be conducted. The research population will consist of blue collar workers of a large construction company in the Netherlands. Intervention The intervention programme will be aimed at improving (vigorous physical activity levels and healthy dietary behaviour and will consist of tailored information, face-to-face and telephone counselling, training instruction (a fitness "card" to be used for exercises, and materials designed for the intervention (overview of the company health promoting facilities, waist circumference measuring tape, pedometer, BMI card, calorie guide, recipes, and knowledge test. Main study parameters/endpoints The intervention effect on body weight and waist circumference (primary outcome measures, as well as on lifestyle behaviour, MSD, fitness, CVD risk indicators, and work-related outcomes (i.e. productivity, sick leave (secondary outcome measures will be assessed. Discussion The development of the VIP in construction intervention led to a health programme tailored to the needs of construction

  2. Impact of nutritional interventions on food consumption pattern changes of workers and staff

    OpenAIRE

    Maryam Boshtam; Karim Zare; Shahriar Sadeghi; Firozeh Sajadi; Shahnaz Shahrokhi; Mansoreh Boshtam; Abdoreza Parsa

    2011-01-01

    Background: Worksite Intervention Project from Isfahan Healthy Heart Program aiming at modifying life style of workers and staff in Isfahan and Najafabad (intervention areas), and Arak (reference area) carried out for 5 years. Nutritional interventions are one of the interventions of this project. This research aiming at studying the effect of these interventions on food consumption pattern changes carried out in workers and staff of Isfahan and Najafabad. Materials and Method: Food consump...

  3. Accuracy of combined PET/CT in image-guided interventions of liver lesions: An ex-vivo study

    OpenAIRE

    Veit, Patrick; Kuehle, Christiane; Beyer, Thomas; Kuehl, Hilmar; Bockisch, Andreas; Antoch, Gerald

    2006-01-01

    AIM: Positioning of interventional devices in liver lesions is a challenging task if only CT is available. We investigated the potential benefit of combined PET/CT images for localization of interventional devices in interventional liver studies.

  4. Self-care interventions in type 2 diabetes

    NARCIS (Netherlands)

    Kleefstra, Nanne

    2010-01-01

    The aim off this thesis was to study the effectiveness of some of the self-care interventions in patients with type 2 diabetes mellitus (T2DM). The self-care interventions that were studied were chromium and cinnamon supplements, a device that aims to lower blood pressure (device guided breathing ex

  5. Cost Analysis of Early Psychosocial Intervention in Alzheimer's Disease

    DEFF Research Database (Denmark)

    Søgaard, R.; Sørensen, J.; Waldorff, F.B.;

    2014-01-01

    BACKGROUND/AIM: To investigate the impact of early psychosocial intervention aimed at patients with Alzheimer's disease (AD) and their caregivers on resource use and costs from a societal perspective. METHODS: Dyads of patients and their primary caregiver were randomised to intervention (n = 163...

  6. Space Insect-Food Aiming at Mars Emigration

    Science.gov (United States)

    Katayama, Naomi; Hashimoto, Hirofumi; Yamashita, Masamichi; Takase, Yoshimi; Kawai, Mika; Space Agriculture Task Force

    We study space insect-food during 10 years. We are aiming at Mars emigration. In space agriculture, insect is the important creature which we cannot miss. It is necessary for the pollination of the plant, and it is rich to protein and lipid as food. We reported that silkworm, bee, grasshopper, snail, fly and termite (white ant) are insects necessary for astroponics in particular last time. We make clothes using silk thread, and the pupa becomes the food. In addition, the clothes can make food as protein when we need not to use it. The bee is a very important insect in the space agriculture, too. We calculated the nourishment ingredient of those insects and thought about ideal space foods which ara necessary for Mars emigration. We will introduce good balance space foods.

  7. Popper, Kuhn, Lakatos and Aim-Oriented Empiricism

    CERN Document Server

    Maxwell, Nicholas

    2012-01-01

    In this paper I argue that aim-oriented empiricism (AOE), a conception of natural science that I have defended at some length elsewhere, is a kind of synthesis of the views of Popper, Kuhn and Lakatos, but is also an improvement over the views of all three. Whereas Popper's falsificationism protects metaphysical assumptions implicitly made by science from criticism, AOE exposes all such assumptions to sustained criticism, and furthermore focuses criticism on those assumptions most likely to need revision if science is to make progress. Even though AOE is, in this way, more Popperian than Popper, it is also, in some respects, more like the views of Kuhn and Lakatos than falsificationism is. AOE is able, however, to solve problems which Kuhn's and Lakatos's views cannot solve.

  8. Relativistic Warning to Space Missions Aimed to Reach Phobos

    CERN Document Server

    Yefremov, Alexander P

    2012-01-01

    Disagreement in estimations of the observed acceleration of Phobos yields several theories empirically modifying classical description of motion of the satellite, but its orbital positions detected by Mars-aimed spacecraft differ from predictions. It is shown that the satellite's orbital perturbations can be explained as manifestations of the relativistic time-delay effect ignored in classical models. So computed limits of Phobos' acceleration essentially exceed the experimental values. The satellite's expected orbital shift is calculated for the moment of contact with a landing module of the Phobos-Grunt project; the shift assessed in kilometers may prevent the mission success. Limits of the apparent relativistic accelerations are predicted for fast satellites of Jupiter.

  9. Aiming for market leadership - from electricity utility to pellets manufacturer

    International Nuclear Information System (INIS)

    This short article describes the plans of a small Swiss electricity utility to break out of its traditional role in power generation and the distribution of electricity and go into the production of wood pellets. The pellets, which are to be made from waste wood available from a wood processing facility in the utility's own region, are to be produced on a scale which can be described as being quite large for Switzerland. The article discusses this unusual approach for a Swiss power utility, which also operates a wood-fired power station and has diversified into other areas such as electrical house installations and overland power lines. The markets being aimed for are described, including modern low-energy-consumption housing projects

  10. Characterization of electric arc furnace dust aiming reuse

    International Nuclear Information System (INIS)

    This work aims to study the characterize of steelmaking dust, from the primary refining of steel in Electric Arc Furnace, in order to verify feasibility of reuse through the addition of hot metal in the form of briquette. The techniques used to characterize the dust was chemical analyses, size separation tests, X-ray diffraction analyses (XRD), Scanning Electron Microscopy (SEM). After characterization, was the calculation of reductant considering the complete reduction of iron oxides and then to briquetting. The waste sample is composed essentially of spherical particles and has a very small particle size (85% below 10 μm). The XRD has presented compounds such as ZnFe2O4, Fe3O4, ZnO e SiO2. This work showed that its possible recovery approximately 92% of metal iron from dust generated during steelmaking.This (author)

  11. Society of Interventional Radiology

    Science.gov (United States)

    ... how interventional radiology research improves patients’ lives at Society of Interventional Radiology’s 2017 Annual Scientific Meeting; read ... comments to CMS on two MACRA coding issues; society is engaged with CMS as they develop codes ...

  12. [Social marketing--seduction with the aim of healthy behavior?].

    Science.gov (United States)

    Loss, J; Nagel, E

    2010-01-01

    SOCIAL MARKETING - SEDUCTION WITH THE AIM OF HEALTHY BEHAVIOR? Social marketing is the use of marketing principles to design and implement programs that promote socially beneficial behaviour change. Contrary to the marketing of consumption goods, social marketing does not deal with material products, but with behaviour, e. g. not smoking. This 'product' has a basic benefit (i. e. reduction of health risks in the long run), which is, however, difficult to convey. Therefore, the intended change in behaviour has to be related to a further reward which consists of symbolic goods, e. g. social appreciation or a better body feeling. The communication policy is essential for information on and motivation for the preventive issue. Social marketing campaigns whose development and management follow the principles of classical marketing can render preventive efforts more effective. In addition, social marketing can lead to a better quality management as compared to conventional preventive activities. These advantages can be explained by a) tailoring the campaign more specifically to the target group's needs and motives, b) presenting health risks more convincingly, and c) continuously analysing and evaluating the campaign and its effects. On the other hand, the marketing of preventive aims through mass media can bear several risks, as exemplified by different national and international public health campaigns. The necessity to communicate briefly and succinctly can lead to misleading simplifications and, in case of cancer screening, to the trivialization of a behaviour's consequences and adverse effects. Also, many campaigns do not intend to educate and inform, but try to persuade target persons of a certain behaviour, using emotions such as fear. This has led to social marketing being criticized as manipulation. Sometimes, social marketing campaigns cause stigma and discrimination of certain population subgroups, e. g. obese or HIV-positive people. Health promoters who plan

  13. COPD Multidisciplinary Team Meetings in the United Kingdom: Health Care Professionals' Perceptions of Aims and Structure.

    Science.gov (United States)

    Kruis, Annemarije L; Soljak, Michael; Chavannes, Niels H; Elkin, Sarah L

    2016-10-01

    Over the last 10 years, community and hospital-based multidisciplinary teams (MDTs) have been set up for the management of patients with chronic obstructive pulmonary disease (COPD) in the UK. Meetings of the MDTs have become a regular occurrence, mostly on healthcare professionals' own initiatives. There are no standardized methods to conduct an MDT meeting, and although cancer MDT meetings are widely implemented, the value and purpose of COPD MDT meetings are less clear. Therefore, the aim of this study was to conduct a cross-sectional descriptive online survey to explore COPD MDT members' perceptions of the purpose and usefulness of MDT meetings, and to identify suggestions or requirements to improve the meetings. In total, we received 68 responses from 10 MDTs; six teams (n = 36 members) were located in London and four (n = 32 members) outside. Analysis of the replies by two independent researchers found that MDT meetings aim to optimise management and improve pathways for respiratory patients by improving communication between providers across settings and disciplines. Education of the MDT members also occurs with the aim of safer practice. Discussed patients are characterised by (multiple) co-morbidities, frequent exacerbations and admissions, social and mental health problems, unclear diagnosis and suboptimal responses to interventions. Members reported participating in a COPD MDT as very useful (74%) or useful (20%). Meetings could be improved by ensuring attendance through requirement in job plans, by clear documentation and sharing of derived plans with a wider audience including general practitioners and patients. PMID:26263193

  14. Applying RE-AIM to the evaluation of FUEL Your Life : a worksite translation of DPP.

    Science.gov (United States)

    Brace, Andrea M; Padilla, Heather M; DeJoy, David M; Wilson, Mark G; Vandenberg, Robert J; Davis, Marsha

    2015-01-01

    Weight management programs are becoming increasingly common in workplace settings; however, few target middle-aged men. The purpose of this article is to describe the process evaluation of a worksite translation of the Diabetes Prevention Program in a predominantly middle-aged male population. The translated program, FUEL Your Life, was largely self-directed, with support from peer health coaches and occupational health nurses. The RE-AIM (Reach Effectiveness Adoption Implementation Maintenance) framework was used to examine the factors that influenced program implementation using data from an environmental assessment, participant surveys, peer health coach surveys, and occupational health nurse interviews. An overwhelming majority of the employees who enrolled in the study were overweight or obese (92%). Overall, the program was effective for weight maintenance; those with higher levels of participation and engagement had better weight loss outcomes. The peer health coach and family elements of the intervention were underused. The program was successful in reaching the intended population; however, the program had limited success in engaging this population. Not surprisingly, weight loss was a function of participant engagement and participation. Increasing participant engagement and participation is important to the success of weight management interventions translated to the worksite setting. Garnering buy-in and support from management can serve to increase the perceived importance of weight management in worksites. With management support, weight management protocols could be integrated as a component of the mandatory safety and health assessments already in place, fostering promotion of healthy weight in the workforce. PMID:24942749

  15. Paediatric Interventional Uroradiology

    International Nuclear Information System (INIS)

    Paediatric interventional uroradiology lies at the intersection of the disciplines of paediatric interventional radiology and paediatric endourology. Interdisciplinary collaboration has led to the development of new techniques and refinement of procedures adopted from adult practice. This article reviews the major procedures used in paediatric interventional uroradiology, with emphasis on nephrostomy, percutaneous nephrolithotomy, balloon-burst pyeloplasty, and antegrade ureteric stenting.

  16. The airborne mass spectrometer AIMS - Part 1: AIMS-H2O for UTLS water vapor measurements

    Science.gov (United States)

    Kaufmann, Stefan; Voigt, Christiane; Jurkat, Tina; Thornberry, Troy; Fahey, David W.; Gao, Ru-Shan; Schlage, Romy; Schäuble, Dominik; Zöger, Martin

    2016-03-01

    In the upper troposphere and lower stratosphere (UTLS), the accurate quantification of low water vapor concentrations has presented a significant measurement challenge. The instrumental uncertainties are passed on to estimates of H2O transport, cloud formation and the role of H2O in the UTLS energy budget and resulting effects on surface temperatures. To address the uncertainty in UTLS H2O determination, the airborne mass spectrometer AIMS-H2O, with in-flight calibration, has been developed for fast and accurate airborne water vapor measurements. We present a new setup to measure water vapor by direct ionization of ambient air. Air is sampled via a backward facing inlet that includes a bypass flow to assure short residence times (pressure-controlled gas discharge ion source of the mass spectrometer. The air is directed through the gas discharge region where ion-molecule reactions lead to the production of hydronium ion clusters, H3O+(H2O)n (n = 0, 1, 2), in a complex reaction scheme similar to the reactions in the D-region of the ionosphere. These ions are counted to quantify the ambient water vapor mixing ratio. The instrument is calibrated during flight using a new calibration source based on the catalytic reaction of H2 and O2 on a Pt surface to generate a calibration standard with well-defined and stable H2O mixing ratios. In order to increase data quality over a range of mixing ratios, two data evaluation methods are presented for lower and higher H2O mixing ratios respectively, using either only the H3O+(H2O) ions or the ratio of all water vapor dependent ions to the total ion current. Altogether, a range of water vapor mixing ratios from 1 to 500 parts per million by volume (ppmv) can be covered with an accuracy between 7 and 15 %. AIMS-H2O was deployed on two DLR research aircraft, the Falcon during CONCERT (CONtrail and Cirrus ExpeRimenT) in 2011, and HALO during ML-CIRRUS (Mid-Latitude CIRRUS) in 2014. The comparison of AIMS-H2O with the SHARC tunable

  17. Review: Interventional radiology in peripheral vascular disease

    International Nuclear Information System (INIS)

    Peripheral vascular diseases (PVD) are referred to as diseases affecting the blood vessels other than the heart and the brain. Interventional endovascular treatment whenever feasible has become the first line of management in the treatment of PVD. Interventions may be aimed at either revascularization or deliberate occlusion of a diseased vessel(s). This article reviews the various peripheral vascular diseases with their appropriate endovascular management

  18. Foundations of intervention research in instrumental practice

    OpenAIRE

    Johannes Lunde Hatfield; Pierre-Nicolas eLemyre

    2016-01-01

    The goals of the present study are to evaluate, implement, and adapt psychological skills used in the realm of sports into music performance. This research project also aims to build foundations on how to implement future interventions to guide music students on how to optimize practice toward performance. A two-month psychological skills intervention was provided to two students from the national music academy’s bachelor program in music performance to better understand how to adapt and cons...

  19. Foundations of Intervention Research in Instrumental Practice

    OpenAIRE

    Hatfield, Johannes L.; Lemyre, Pierre-Nicolas

    2016-01-01

    The goals of the present study are to evaluate, implement, and adapt psychological skills used in the realm of sports into music performance. This research project also aims to build foundations on how to implement future interventions to guide music students on how to optimize practice toward performance. A 2-month psychological skills intervention was provided to two students from the national music academy's bachelor program in music performance to better understand how to adapt and constr...

  20. Review: Interventional radiology in peripheral vascular disease

    OpenAIRE

    Cherian, Mathew P; Mehta, Pankaj; Tejas M Kalyanpur; Gupta, Prashanth

    2008-01-01

    Peripheral vascular diseases (PVD) are referred to as diseases affecting the blood vessels other than the heart and the brain. Interventional endovascular treatment whenever feasible has become the first line of management in the treatment of PVD. Interventions may be aimed at either revascularization or deliberate occlusion of a diseased vessel(s). This article reviews the various peripheral vascular diseases with their appropriate endovascular management.

  1. Education and religion in advertising aimed at children

    Directory of Open Access Journals (Sweden)

    Edson Ponick

    2015-10-01

    Full Text Available This article presents a theoretical and analytical reflection on the issue of education and religion in advertising aimed at children. It describes distinctive features of postmodernity – immediacy, consumerism and secularization – as constitutive elements of our time and characterizes media as a sort of all-powerful being that channels, processes, produces and disseminates these postmodern attributes, while offering products that form and shape the way of life of Western society. The article goes on to analyze the content of two advertisements, identifying in them the possible presence of an educational religious-theological discourse. It contends that there is an intrinsic relation between education and religion in advertising, one which strongly influences the learning, thinking and acting patterns of children through such practices as gaining power by what they consume and seeing consumption as a means to attain a more prominent position in this world. In advertising, forms of socialization are presented to children. Finally, it is suggested that one way to introduce and discuss advertisements in educational contexts is by reading and analyzing the narratives of advertising together with the children.

  2. Motivation, procedures and aims of reacting plasma experiments

    International Nuclear Information System (INIS)

    A project of reacting plasma experiment (R-project) was proposed at the Institute of Plasma Physics (IPP), Nagoya University. It is necessary to bridge plasma physics and fusion engineering by means of a messenger wire like burning plasma experiment. This is a motivation of the R-project. The university linkage organization of Japan for fusion engineering category carried out a lot of contribution to R-tokamak design. The project consists of four items, namely, R-tokamak design, research and development (R and D), site and facilities, and international collaboration. The phase 1 experiment (R1 - phase) corresponds to burning plasma experiment without D + T fuel, while the phase-2 experiment (R2-phase) with D + T fuel. One reference design was finished. Intensive efforts have been carried out by the R and D team on the following items, wall material, vacuum system, tritium system, neutronics, remote control system, pulsed superconducting magnet development, negative ion source, and alpha-particle diagnostics. The problems concerning site and major facilities are also important, because tritium handling, neutron and gamma-ray sky shines and the activation of devices cause impact to surrounding area. The aims of burning plasma experiment are to enter tritium into the fusion device, and to study burning plasma physics. (Kato, T.)

  3. A proper methodology aimed at surface wave tomography

    Directory of Open Access Journals (Sweden)

    J. Badal

    1997-06-01

    Full Text Available When applying a methodology for obtaining the 3D shear-wave velocity structure of a medium from surface wave dispersion data, the problem must be considered with caution since one inverts path-averaged velocities and the use of any inversion method entails some drawbacks such as lack of uniqueness, unwarranted stability and constraints affecting the data. In order to avoid the application of consecutive inversions and to overcome these drawbacks, we propose alternative mapping methods, for example spatial prediction methods, or else the use of an algorithm that, from a mathematical viewpoint, can be understood through the application of the orthogonal projection theorem onto convex sets (POCS. Among the first ones, we try inverse weighted distance interpolation. The POCS algorithm we have used discretises a second order differential equation for the velocity field with boundary conditions. All these imaging techniques aimed at volumetric modelling and the visualisation of data are discussed, and finally we show some results based on ray path velocities obtained previously by inversion of phase and group velocities of Rayleigh waves propagating across the Iberian peninsula.

  4. Ecolabel and ecodesign. Aims impossible for small and medium companies?

    International Nuclear Information System (INIS)

    It is commonly held by now that a policy of sustainable development in the production sector cannot be faced in terms of simply reducing the environmental impact at the end of the production chain but should be imprinted with a preventive approach which, intervening on the production cycles and the products themselves, helps minimize pressure on the environment. To be competitive manufacturing industry must contribute a determinant amount to sustainable development by reducing the material content of products and increasing their use value, through processes and products-services that are innovative, safer, cleaner and based on a low use of natural resources. To be effective and avoid merely shifting the problem, this work should not be aimed at the level of individual plants or industries but be broadly planned, taking into account the entire value chain and hence the product's whole life-cycle. In addition, support should be given to small and medium-sized companies that characterize Italian production, because they find it hard to use the tools of a product policy originally ideated for big business

  5. Geographic health information systems: a platform to support the 'triple aim'.

    Science.gov (United States)

    Miranda, Marie Lynn; Ferranti, Jeffrey; Strauss, Benjamin; Neelon, Brian; Califf, Robert M

    2013-09-01

    Despite the rapid growth of electronic health data, most data systems do not connect individual patient records to data sets from outside the health care delivery system. These isolated data systems cannot support efforts to recognize or address how the physical and environmental context of each patient influences health choices and health outcomes. In this article we describe how a geographic health information system in Durham, North Carolina, links health system and social and environmental data via shared geography to provide a multidimensional understanding of individual and community health status and vulnerabilities. Geographic health information systems can be useful in supporting the Institute for Healthcare Improvement's Triple Aim Initiative to improve the experience of care, improve the health of populations, and reduce per capita costs of health care. A geographic health information system can also provide a comprehensive information base for community health assessment and intervention for accountable care that includes the entire population of a geographic area. PMID:24019366

  6. E-Health Interventions for Suicide Prevention

    Directory of Open Access Journals (Sweden)

    Helen Christensen

    2014-08-01

    Full Text Available Many people at risk of suicide do not seek help before an attempt, and do not remain connected to health services following an attempt. E-health interventions are now being considered as a means to identify at-risk individuals, offer self-help through web interventions or to deliver proactive interventions in response to individuals’ posts on social media. In this article, we examine research studies which focus on these three aspects of suicide and the internet: the use of online screening for suicide, the effectiveness of e-health interventions aimed to manage suicidal thoughts, and newer studies which aim to proactively intervene when individuals at risk of suicide are identified by their social media postings. We conclude that online screening may have a role, although there is a need for additional robust controlled research to establish whether suicide screening can effectively reduce suicide-related outcomes, and in what settings online screening might be most effective. The effectiveness of Internet interventions may be increased if these interventions are designed to specifically target suicidal thoughts, rather than associated conditions such as depression. The evidence for the use of intervention practices using social media is possible, although validity, feasibility and implementation remains highly uncertain.

  7. E-health interventions for suicide prevention.

    Science.gov (United States)

    Christensen, Helen; Batterham, Philip J; O'Dea, Bridianne

    2014-08-01

    Many people at risk of suicide do not seek help before an attempt, and do not remain connected to health services following an attempt. E-health interventions are now being considered as a means to identify at-risk individuals, offer self-help through web interventions or to deliver proactive interventions in response to individuals' posts on social media. In this article, we examine research studies which focus on these three aspects of suicide and the internet: the use of online screening for suicide, the effectiveness of e-health interventions aimed to manage suicidal thoughts, and newer studies which aim to proactively intervene when individuals at risk of suicide are identified by their social media postings. We conclude that online screening may have a role, although there is a need for additional robust controlled research to establish whether suicide screening can effectively reduce suicide-related outcomes, and in what settings online screening might be most effective. The effectiveness of Internet interventions may be increased if these interventions are designed to specifically target suicidal thoughts, rather than associated conditions such as depression. The evidence for the use of intervention practices using social media is possible, although validity, feasibility and implementation remains highly uncertain. PMID:25119698

  8. Towards Behaviorally Informed Public Interventions

    Directory of Open Access Journals (Sweden)

    Karol Olejniczak

    2015-06-01

    Full Text Available Purpose: This article informs readers about the theoretical and practical origins of the behaviorally informed interventions (BIPI, analyzes examples of the BIPI from different policy sectors and strategies they offer for policy and regulatory design, and discusses applications and implications of BIPI for public interventions Methodology: This paper is based on a review of literature, as well as an inspection of administrative practices in OECD countries. It encompasses a systematic analysis of scientific papers fromthe SCOPUS database and a query carried out at the library of George Washington University. Findings: The traditional approach to public policy research is based on rational choice theory. It offers limited support, because by assuming perfect rationality of policy decisions, it overlooks existence of systematic errors and biases of human decision-making. The authors argue that behaviorally informed public interventions (BIPI might contribute to improving the effectiveness of a number of public measures – regulation, projects, programs, and even entire policies. Practical implications: The behavioral approach allows decision-makers to better understand the decisions and behaviors of citizens, as well as to design more effective interventions with minimum effort by adapting the existing solutions to real decision mechanisms of citizens. Originality: By combining the concepts of traditional approach with the growing behavioral approach, the authors aim to propose a new theoretical framework (BIPI to be used as a tool for policy design, delivery and evaluation.

  9. Application of cytokine aiming at overcoming marrow control after irradiation

    International Nuclear Information System (INIS)

    Quantitative and qualitative changes in hematopoietic stem cells exposed to irradiation in combination of cytokine were investigated aiming to prevent bone marrow suppression. Two cell lines; KM-3 and Reh cells derived human undifferentiated B lymphocyte lymphoma were transplanted to SCID mice, an immunodefficiency mouse and the grafted mice were used as a human pediatric lymphoma model. The subjects were exposed to radiation at 5.0 and 7.0 Gy. After the exposure, the mice were housed under SPF conditions and the surviving rate, tumor cell degeneration and changes in peripheral lymphocyte count were examined. In addition, kinetic changes of the myelo-precursor cells including hematopoietic stem cells were investigated. Although tumor degeneration by the radiation exposure was marked, bone marrow suppression was still distinct. For exposure to 7 Gy, the tumor cells almost disappeared, but bone marrow suppression was severe, resulting that most of the animals died of bone marrow suppression. However, when G-CSF was given in combination with the exposure, its effects on their surviving were marked for either of the doses tested. The number of CFU-S in the bone marrow was significantly decreased in the SCID mice exposed to 5 Gy or 7 Gy, but that of the mice exposed to it in combination with G-CSF was higher than that of the mice exposed without it. The number of CFU-GM showed similar tendency to that of CFU-S. Clinical application of G-CSF has been progressed because it was demonstrated that the cytokine has no adverse effects on human. The present study showed therapeutic efficacy of G-CSF in subjects exposed to radiation. (M.N.)

  10. Interventions for increasing uptake in screening programmes

    Directory of Open Access Journals (Sweden)

    Droste, Sigrid

    2006-08-01

    Full Text Available Introduction: Opportunities for the early detection of disease are not sufficiently being taken advantage of. Specific interventions could increase the uptake of prevention programmes. A comprehensive analysis of effectiveness and cost-effectiveness of these interventions with reference to Germany is still needed. Objectives: This report aimed to describe and assess interventions to increase uptake in primary and secondary prevention and to explore the assessment of their cost-effectiveness. Methods: 29 scientific databases were systematically searched in a wide strategy. Additional references were located from bibliographies. All published systematic reviews and primary studies were assessed for inclusion without language restrictions. Teams of two reviewers identified the literature, extracted data and assessed the quality of the publications independently. Results: Four HTA reports and 22 systematic reviews were identified for the medical evaluation covering a variety of interventions. The economic evaluation was based on two HTA-reports, one meta-analysis and 15 studies. The evidence was consistent for the effectiveness of invitations and reminders aimed at users, and for prompts aimed at health care professionals. These interventions were the most commonly analysed. (Financial Incentives for users and professionals were identified in a small number of studies. Limited evidence was available for cost-effectiveness showing incremental costs for follow-up reminders and invitations by telephone. Evidence for ethical, social and legal aspects pointed to needs in vulnerable populations. Discussion: The material was heterogeneous regarding interventions used, study populations and settings. The majority of references originated from the United States and focused on secondary prevention. Approaching all target groups by invitations and reminders was recommended to increase uptake in prevention programmes in general. Conclusions: Further research

  11. The WellingTONNE Challenge Toolkit: Using the RE-AIM Framework to Evaluate a Community Resource Promoting Healthy Lifestyle Behaviours

    Science.gov (United States)

    Caperchione, Cristina; Coulson, Fiona

    2010-01-01

    Objective: The RE-AIM framework has been recognized as a tool to evaluate the adoption, delivery, and sustainability of an intervention, and estimate its potential public health impact. In this study four dimensions of the RE-AIM framework (adoption, implementation, effectiveness, and maintenance) were used to evaluate the WellingTONNE Challenge…

  12. Collaborative stepped care for anxiety disorders in primary care: aims and design of a randomized controlled trial

    OpenAIRE

    Spinhoven Philip; van Marwijk Harm WJ; Feltz-Cornelis Christina; Muntingh Anna DT; Assendelft Willem JJ; de Waal Margot WM; Hakkaart-van Roijen Leona; Adèr Herman J; van Balkom Anton JLM

    2009-01-01

    Abstract Background Panic disorder (PD) and generalized anxiety disorder (GAD) are two of the most disabling and costly anxiety disorders seen in primary care. However, treatment quality of these disorders in primary care generally falls beneath the standard of international guidelines. Collaborative stepped care is recommended for improving treatment of anxiety disorders, but cost-effectiveness of such an intervention has not yet been assessed in primary care. This article describes the aims...

  13. A Systematic Review of Studies That Aim to Determine Which Outcomes to Measure in Clinical Trials in Children

    OpenAIRE

    Sinha, Ian; Jones, Leanne; Smyth, Rosalind L; Williamson, Paula R

    2008-01-01

    Background In clinical trials the selection of appropriate outcomes is crucial to the assessment of whether one intervention is better than another. Selection of inappropriate outcomes can compromise the utility of a trial. However, the process of selecting the most suitable outcomes to include can be complex. Our aim was to systematically review studies that address the process of selecting outcomes or outcome domains to measure in clinical trials in children. Methods and Findings We searche...

  14. Interventional MRI: update

    Energy Technology Data Exchange (ETDEWEB)

    Lufkin, R.B. [Department of Radiology, University of California Los Angeles, School of Medicine, 10 833 Le Comte Avenue, Los Angeles, CA 90024-1721 (United States); Gronemeyer, D.H.W.; Seibel, R.M.M. [Institute of Diagnostic and Interventional Radiology, Medical Computerscience, University Witten/Herdecke (Germany)

    1997-12-31

    Interventional MRI is in its early stages of development. Nevertheless, the design of new interventional MRI scanners that allow maximum direct access to the patient combined with the development of new interventional MRI pulse sequences and localization systems, means that the archetypal operating rooms of the 21st century may well contain dedicated interventional MRI units for combined radiological and surgical procedures. The present article looks at the state of interventional MRI today and looks ahead to what may be forthcoming in the not-too-distant future. After briefly discussing the instrumentation necessary for practical interventional MRI, the article will go on to describe a number of different approaches to, and clinical applications for, interventional MRI. The use of MRI in guiding and controlling tumor ablation, aspiration cytology and surgical biopsy of different body parts is described. (orig.) With 13 figs., 1 tab., 114 refs.

  15. Nisin Production Utilizing Skimmed Milk Aiming to Reduce Process Cost

    Science.gov (United States)

    Jozala, Angela Faustino; de Andrade, Maura Sayuri; de Arauz, Luciana Juncioni; Pessoa, Adalberto; Penna, Thereza Christina Vessoni

    Nisin is a natural additive for conservation of food, pharmaceutical, and dental products and can be used as a therapeutic agent. Nisin inhibits the outgrowth of spores, the growth of a variety of Gram-positive and Gram-negative bacteria. This study was performed to optimize large-scale nisin production in skimmed milk and subproducts aiming at low-costs process and stimulating its utilization. Lactococcus lactis American Type Culture Collection (ATCC) 11454 was developed in a rotary shaker (30°C/36 h/100 rpm) in diluted skimmed milk and nisin activity, growth parameters, and media components were also studied. Nisin activity in growth media was expressed in arbitrary units (AU/mL) and converted to standard nisin concentration (Nisaplin®, 25 mg of pure nisin is 1.0×106 AU/mL). Nisin activity in skimmed milk 2.27 gtotal solids was up to threefold higher than transfers in skimmed milk 4.54 gtotal solids and was up to 85-fold higher than transfers in skimmed milk 1.14 gtotal solids. L. lactis was assayed in a New Brunswick fermentor with 1.5 L of diluted skimmed milk (2.27 gtotal solids) and airflow of 1.5 mL/min (30°C/36/200 rpm), without pH control. In this condition nisin activity was observed after 4 h (45.07 AU/mL) and in the end of 36 h process (3312.07 AU/mL). This work shows the utilization of a low-cost growth medium (diluted skimmed milk) to nisin production with wide applications. Furthermore, milk subproducts (milk whey) can be exploited in nisin production, because in Brazil 50% of milk whey is disposed with no treatment in rivers and because of high organic matter concentrations it is considered an important pollutant. In this particular case an optimized production of an antimicrobial would be lined up with industrial disposal recycling.

  16. DFT and AIM studies of intramolecular hydrogen bonds in dicoumarols

    International Nuclear Information System (INIS)

    Density functional calculations with Becke's three parameter hybrid method using the correlation functional of Lee, Yang and Parr (B3LYP) were carried out for 3,3'-benzylidenebis(4-hydroxycoumarin) (phenyldicoumarol, PhDC), 3,3'-methylenebis(4-hydroxycoumarin) (dicoumarol, DC) and the parent compound, 4-hydroxycoumarin (4-HC). Different basis sets were tested in the course of the calculations: 6-31G*, 6-31+G** and 6-311G*. In full agreement with available X-ray data, B3LYP/6-31G* calculations of the lowest-energy conformer, PhDC showed two O-H···O asymmetrical intramolecular hydrogen bonds with O···O distances 2.638 and 2.696 A. The HB energies in PhDC were estimated of -55.46 and -52.32 kJ/mol, respectively. The values obtained correlated with the calculated and experimental O···O distances and predicted difference in the hydrogen bonding strengths in PhDC. The total HB energy in PhDC was calculated of -107.73 kJ/mol. At the same level of theory, both O···O intramolecular distances in DC were calculated identical (2.696 A) and thus two symmetrical hydrogen bondings were obtained. The single HB strength was estimated of -50.89 kJ/mol and the total one of -101.79 kJ/mol. The electron density (ρb) and Laplacian (∇2ρb) properties, estimated by AIM calculations, showed that both O···H bonds have low ρb and positive ∇2ρb values (consistent with electrostatic character of the HBs), whereas both O-H bonds have covalent character (∇2ρb-1) in comparison with that obtained for the second O-H which forms the weaker HB in PhDC (-559 cm-1)

  17. Development and evaluation of the lifestyle intervention "Obeldicks light" for overweight children and adolescents

    OpenAIRE

    Reinehr, Thomas; Schaefer, Anke; Winkel, Katrin; Finne, Emily; Kolip, Petra

    2011-01-01

    Abstract Aim Specific interventions for overweight but not obese children have not been established yet. Therefore, we developed the methods, materials, and an evaluation protocol for a lifestyle intervention for overweight children based on an intervention for obese children. Subjects and methods The 1-year lifestyle intervention ?Obeldicks? for obese children, compromised of physical activity plans, nutr...

  18. Development and Validation of the Mindfulness-Based Interventions--Teaching Assessment Criteria (MBI:TAC)

    Science.gov (United States)

    Crane, Rebecca S.; Eames, Catrin; Kuyken, Willem; Hastings, Richard P.; Williams, J. Mark G.; Bartley, Trish; Evans, Alison; Silverton, Sara; Soulsby, Judith G.; Surawy, Christina

    2013-01-01

    Background: The assessment of intervention integrity is essential in psychotherapeutic intervention outcome research and psychotherapist training. There has been little attention given to it in mindfulness-based interventions research, training programs, and practice. Aims: To address this, the Mindfulness-Based Interventions: Teaching Assessment…

  19. Process and Effects Evaluation of a Digital Mental Health Intervention Targeted at Improving Occupational Well-Being: Lessons From an Intervention Study With Failed Adoption

    OpenAIRE

    Muuraiskangas, Salla; Harjumaa, Marja; Kaipainen, Kirsikka; Ermes, Miikka

    2016-01-01

    Background Digital interventions have the potential to serve as cost-effective ways to manage occupational stress and well-being. However, little is known about the adoption of individual-level digital interventions at organizations. Objectives The aim of this paper is to study the effects of an unguided digital mental health intervention in occupational well-being and the factors that influence the adoption of the intervention. Methods The intervention was based on acceptance and commitment ...

  20. Development of an intervention to improve contraceptive use amongst adolescents.

    OpenAIRE

    Brown, Katherine Elizabeth

    2006-01-01

    The main aim of this thesis was to identify key psychological variables associated with effective contraceptive use to target within an intervention aimed at improving contraceptive use amongst adolescents, since rates of pregnancy amongst UK adolescents remain the highest in Western Europe (Summerfield & Babb, 2004). A further aim was to implement and evaluate such an intervention. A qualitative interview study was conducted with 18 adolescents in order to inform the development of measu...

  1. A Systematic Review of Experimental Strategies Aimed at Improving Motor Function after Acute and Chronic Spinal Cord Injury.

    Science.gov (United States)

    Gomes-Osman, Joyce; Cortes, Mar; Guest, James; Pascual-Leone, Alvaro

    2016-03-01

    While various approaches have been proposed in clinical trials aimed at improving motor function after spinal cord injury in humans, there is still limited information regarding the scope, methodological quality, and evidence associated with single-intervention and multi-intervention approaches. A systematic review performed using the PubMed search engine and the key words "spinal cord injury motor recovery" identified 1973 records, of which 39 were selected (18 from the search records and 21 from reference list inspection). Study phase ( clinicaltrials.org criteria) and methodological quality (Cochrane criteria) were assessed. Studies included proposed a broad range of single-intervention (encompassing cell therapies, pharmacology, electrical stimulation, rehabilitation) (encompassing cell therapies, pharmacology, electrical stimulation, rehabilitation) and multi-intervention approaches (that combined more than one strategy). The highest evidence level was for Phase III studies supporting the role of multi-intervention approaches that contained a rehabilitation component. Quality appraisal revealed that the percentage of selected studies classified with high risk of bias by Cochrane criteria was as follows: random sequence generation = 64%; allocation concealment = 77%; blinding of participants and personnel = 69%; blinding of outcome assessment = 64%; attrition = 44%; selective reporting = 44%. The current literature contains a high proportion of studies with a limited ability to measure efficacy in a valid manner because of low methodological strength in all items of the Cochrane risk of bias assessment. Recommendations to decrease bias are discussed and include increased methodological rigor in the study design and recruitment of study participants, and the use of electrophysiological and imaging measures that can assess functional integrity of the spinal cord (and may be sufficiently sensitive to detect changes that occur in response to

  2. Surgical outcome in patients taking concomitant or recent intake of oral isotretinoin: A multicentric Study-ISO-AIMS study

    Directory of Open Access Journals (Sweden)

    Omprakash Heggadahalli Mahadevappa

    2016-01-01

    Full Text Available Background: The current standard recommendation is to avoid surgical interventions in patients taking oral isotretinoin. However, this recommendation has been questioned in several recent publications. Aim: To document the safety of cosmetic and surgical interventions, among patients receiving or recently received oral isotretinoin. Materials and Methods: Association of Cutaneous Surgeons, India, in May 2012, initiated this study, at 11 centers in different parts of India. The data of 183 cases were collected monthly, from June 2012 to May 2013. Of these 61 patients had stopped oral isotretinoin before surgery and 122 were concomitantly taking oral isotretinoin during the study period. In these 183 patients, a total of 504 interventions were performed. These included[1] 246 sessions of chemical peels such as glycolic acid, salicylic acid, trichloroacetic acid, and combination peels;[2] 158 sessions of lasers such as ablative fractional laser resurfacing with erbium-doped yttrium aluminum garnet and CO2, conventional full face CO2laser resurfacing, laser-assisted hair reduction with long-pulsed neodymium-doped yttrium aluminum garnet, diode laser, and LASIK surgery;[3] 27 sessions of cold steel surgeries such as microneedling, skin biopsy, subcision, punch elevation of scars, excision of skin lesion, and wisdom tooth extraction;[4] 1 session of electrosurgery. Results: No significant side effects were noted in most patients. 2 cases of keloid were documented which amounted to 0.4% of side effects in 504 interventions, with a significant P value of 0.000. Reversible transient side effects were erythema in 10 interventions and hyperpigmentation in 15. Conclusion: The study showed that performing dermatosurgical and laser procedures in patients receiving or recently received isotretinoin is safe, and the current guidelines of avoiding dermatosurgical and laser interventions in such patients taking isotretinoin need to be revised.

  3. Using the RE-AIM framework to evaluate a community-based summer camp for children with obesity: a prospective feasibility study

    OpenAIRE

    Burke, Shauna M.; Shapiro, Sheree; Petrella, Robert J; Irwin, Jennifer D.; Jackman, Michelle; Pearson, Erin S; Prapavessis, Harry; Shoemaker, Joel Kevin

    2015-01-01

    Background Increasing rates of childhood overweight and obesity highlight a need for the evaluation of lifestyle interventions. The purpose of the study was to determine the Reach, Effectiveness, Adoption, Implementation and Maintenance of a novel family-focused program targeting children with obesity (i.e., the Children’s Health and Activity Modification Program [C.H.A.M.P.]) using the RE-AIM framework, an evaluation tool for community-based health interventions. Methods A single-centre, sin...

  4. 基于MOOCs的翻转课堂在电大远程教育中的应用%Application of Flipped Classroom Based on MOOCs in RTVU Distance Education

    Institute of Scientific and Technical Information of China (English)

    李彦武

    2014-01-01

    The flipped classroom based on MOOCs is very suitable for distance education.To imple-ment the teaching model will require three steps:Firstly,the teacher makes some video based on MOOCs before class.Secondly,students do independent learning,online discussion and online interaction with teachers on the Internet teaching platform.Thirdly,to assess the learning effect of students by diversified evaluation.In order to implement the flipped classroom based on MOOCs,students’ability of independent learning and cooperative learning should be improved.Teachers should be learning guide and learning strategy makers,and must be proficient at using the new media.%基于 MOOCs的翻转课堂非常适合应用于电大远程教育。其模式需分三步实现:一是课前进行基于 MOOCs的视频制作,二是学生在网络平台自主学习、在线讨论和教师网络课堂答疑,三是对学习进行多元化评价。实施基于 MOOCs的翻转课堂,应提高学生自主学习能力和合作学习能力,教师应成为学习引导者和学习策略制定者,且必须精通现教技术。

  5. A content analysis of stroke physical therapy intervention using stroke physiotherapy intervention recording tool

    Science.gov (United States)

    Cho, Hyuk-shin; Cha, Hyun-gyu

    2016-01-01

    [Purpose] Physical therapy for recovery of function in people with stroke is known to be effective, but which type of physical therapy intervention is most effective is uncertain because a concrete and detailed record of interventions is done. This study aimed to record, analyze, and describe the content of physical therapy interventions for recovery of function after stroke using stroke physiotherapy intervention recording tool (SPIRIT). [Subjects and Methods] A convenience sample of 23 physical therapists from a rehabilitation hospital in Chung-nam recorded the interventions for 73 patients with stroke who were treated for 30 minutes in 670 treatment sessions. Treatment session contents were recorded using SPIRIT. Descriptive statistics were used to describe the interventions accurately and to investigate the differences according to time since stroke. [Results] Facilitation techniques were the most frequently used interventions (n=1,342, 35.1%), followed by practice (n=1,056, 27.6%), and exercise (n=748, 19.6%) in the physical therapists’ clinical practice. [Conclusion] This pattern shows that physical therapists were focused on functional activity. Organizing or teaching patient activities for independent practice interventions (n=286, 7.5%) were used to encourage patient activity and independence outside the treatment sessions. Interventions according to time since stroke were not significantly different. PMID:27313368

  6. Interventional Radiology in China

    International Nuclear Information System (INIS)

    With more than 3000 members, the Chinese Society of Interventional Radiology (CSIR) is one of the world's largest societies for interventional radiology (IR). Nevertheless, compared to other societies such as CIRSE and SIR, the CSIR is a relatively young society. In this article, the status of IR in China is described, which includes IR history, structure and patient management, personnel, fellowship, training, modalities, procedures, research, turf battle, and insightful visions for IR from Chinese interventional radiologists

  7. From Intervention to Friendship

    OpenAIRE

    Scholes, Stephanie

    2011-01-01

    Friendship is one of the hallmarks of social competence, yet few studies of interventions intended to increase social competence have evaluated their effectiveness through the formation of friendships. Peer-mediated interventions have been found to increase social competency and improve sociometric peer acceptance. Based on these findings from previous research, this study evaluated the effects of a peer-mediated intervention on the formation of reciprocal friendship for preschool children wi...

  8. Intervention fidelity and effectiveness of a UK worksite physical activity intervention funded by the BUPA Foundation, UK.

    Science.gov (United States)

    Lawton, Rebecca; Mceachan, Rosie; Jackson, Cath; West, Robert; Conner, Mark

    2015-03-01

    The main aim of this study was to test whether the effectiveness of a worksite physical activity intervention delivered in five work organizations varied as a function of intervention fidelity. We conducted a fidelity analysis as part of a large matched-pair cluster randomized controlled trial of a worksite physical activity intervention (AME for Activity). Participants (N = 1260) were employees from five organizations in the UK. The primary trial outcome was physical activity at 9 months post intervention. Adherence, exposure, quality of delivery and participant responsiveness/engagement were measured to assess fidelity. Qualitative data about the context in which the intervention was delivered were collected via focus groups, interviews and field notes. Multi-level modelling was used to provide a comparison of the effect of the intervention on increases in physical activity for worksites where intervention fidelity was good, compared with those where intervention fidelity was poor or moderate. Intervention fidelity was poor in two organizations, moderate in two organizations and good in one organization (local council). Re-analysis of the trial data comparing employees in the local council (N = 443) with employees in all other worksites (N = 611) revealed a significant effect of the intervention on physical activity levels among council employees only. These findings suggest that the measurement of fidelity and the testing of the effects of intervention fidelity on outcomes, as part of the evaluation of complex interventions, are essential to understand the context and conditions in which interventions are most effective. PMID:25296727

  9. Using intervention-oriented evaluation to diagnose and correct students' persistent climate change misconceptions: A Singapore case study.

    Science.gov (United States)

    Pascua, Liberty; Chang, Chew-Hung

    2015-10-01

    The evaluation of classroom-based educational interventions is fraught with tensions, the most critical of which is choosing between focusing the inquiry on measuring the effects of treatment or in proximately utilizing the data to improve practice. This paper attempted to achieve both goals through the use of intervention-oriented evaluation of a professional development program intended to diagnose and correct students' misconceptions of climate change. Data was gathered, monitored and analyzed in three stages of a time-series design: the baseline, treatment and follow-up stages. The evaluation itself was the 'intervention' such that the data was allowed to 'contaminate' the treatment. This was achieved through giving the teacher unimpeded access to the collected information and to introduce midcourse corrections as she saw fit to her instruction. Results showed a significant development in students' conceptual understanding only after the teacher's decision to use direct and explicit refutation of misconceptions. Due to the accessibility of feedback, it was possible to locate specifically at which point in the process that the intervention was most effective. The efficacy of the intervention was then measured through comparing the scores across the three research stages. The inclusion of a comparison group to the design is recommended for future studies. PMID:25935362

  10. Foundations of Intervention Research in Instrumental Practice

    Science.gov (United States)

    Hatfield, Johannes L.; Lemyre, Pierre-Nicolas

    2016-01-01

    The goals of the present study are to evaluate, implement, and adapt psychological skills used in the realm of sports into music performance. This research project also aims to build foundations on how to implement future interventions to guide music students on how to optimize practice toward performance. A 2-month psychological skills intervention was provided to two students from the national music academy's bachelor program in music performance to better understand how to adapt and construct psychological skills training programs for performing music students. The program evaluated multiple intervention tools including the use of questionnaires, performance profiling, iPads, electronic practice logs, recording the perceived value of individual and combined work, as well as the effectiveness of different communication forms. Perceived effects of the intervention were collected through semi-structured interviews, observations, and logs. PMID:26834660

  11. Foundations of intervention research in instrumental practice

    Directory of Open Access Journals (Sweden)

    Johannes Lunde Hatfield

    2016-01-01

    Full Text Available The goals of the present study are to evaluate, implement, and adapt psychological skills used in the realm of sports into music performance. This research project also aims to build foundations on how to implement future interventions to guide music students on how to optimize practice toward performance. A two-month psychological skills intervention was provided to two students from the national music academy’s bachelor program in music performance to better understand how to adapt and construct psychological skills training programs for performing music students. The program evaluated multiple intervention tools including the use of questionnaires, performance profiling, iPads, electronic practice logs, recording the perceived value of individual and combined work, as well as the effectiveness of different communication forms. Perceived effects of the intervention were collected through semi-structured interviews, observations, and logs.

  12. Evidence-Based Parenting Interventions to Promote Secure Attachment

    Science.gov (United States)

    Wright, Barry; Edginton, Elizabeth

    2016-01-01

    Various interventions are used in clinical practice to address insecure or disorganized attachment patterns and attachment disorders. The most common of these are parenting interventions, but not all have a robust empirical evidence base. We undertook a systematic review of randomized trials comparing a parenting intervention with a control, where these used a validated attachment instrument, in order to evaluate the clinical and cost-effectiveness of interventions aiming to improve attachment in children with severe attachment problems (mean age <13 years). This article aims to inform clinicians about the parenting interventions included in our systematic review that were clinically effective in promoting secure attachment. For completeness, we also briefly discuss other interventions without randomized controlled trial evidence, identified in Patient Public Involvement workshops and expert groups at the point our review was completed as being used or recommended. We outline the key implications of our findings for clinical practice and future research. PMID:27583298

  13. Radiation exposure in interventional radiology

    Energy Technology Data Exchange (ETDEWEB)

    Pinto, N.G.V. [Nuclear Instrumentation Laboratory, COPPE-UFRJ, P.O. Box 68509, Rio de Janeiro 21945-970 (Brazil)], E-mail: nivia@lin.ufrj.br; Braz, D. [Nuclear Instrumentation Laboratory, COPPE-UFRJ, P.O. Box 68509, Rio de Janeiro 21945-970 (Brazil); Vallim, M.A. [Department of Radioprotection, IEN-UFRJ, Cidade Universitaria, Ilha do Fundao, Rio de Janeiro (Brazil); Filho, L.G.P.; Azevedo, F.S. [Clementino Fraga Filho Universitary Hospital, UFRJ, Rio de Janeiro 21941-590 (Brazil); Barroso, R.C. [Physics Institute, University of Rio de Janeiro State, Rio de Janeiro 20559-900 (Brazil); Lopes, R.T. [Nuclear Instrumentation Laboratory, COPPE-UFRJ, P.O. Box 68509, Rio de Janeiro 21945-970 (Brazil)

    2007-09-21

    The aim of this study is to evaluate dose values in patients and staff involved in some interventional radiology procedures. Doses have been measured using thermoluminescent dosemeters for single procedures (such as renal and cerebral arteriography, transjungular intrahepatic portasystemic shunt (TIPS) and chemoembolization). The magnitude of doses through the hands of interventional radiologists has been studied. Dose levels were evaluated in three points for patients (eye, thyroid and gonads). The dose-area product (DAP) was also investigated using a Diamentor (PTW-M2). The dose in extremities was estimated for a professional who generally performed one TIPS, two chemoembolizations, two cerebral arteriographies and two renal arteriographies in a week. The estimated annual radiation dose was converted to effective dose as suggested by the 453-MS/Brazil norm The annual dose values were 137.25 mSv for doctors, 40.27 mSv for nurses and 51.95 mSv for auxiliary doctors, and all these annual dose values are below the limit established. The maximum values of the dose obtained for patients were 6.91, 10.92 and 15.34 mGy close to eye, thyroid and gonads, respectively. The DAP values were evaluated for patients in the same interventional radiology procedures. The dose and DAP values obtained are in agreement with values encountered in the literature.

  14. Radiation exposure in interventional radiology

    Science.gov (United States)

    Pinto, N. G. V.; Braz, D.; Vallim, M. A.; Filho, L. G. P.; Azevedo, F. S.; Barroso, R. C.; Lopes, R. T.

    2007-09-01

    The aim of this study is to evaluate dose values in patients and staff involved in some interventional radiology procedures. Doses have been measured using thermoluminescent dosemeters for single procedures (such as renal and cerebral arteriography, transjungular intrahepatic portasystemic shunt (TIPS) and chemoembolization). The magnitude of doses through the hands of interventional radiologists has been studied. Dose levels were evaluated in three points for patients (eye, thyroid and gonads). The dose-area product (DAP) was also investigated using a Diamentor (PTW-M2). The dose in extremities was estimated for a professional who generally performed one TIPS, two chemoembolizations, two cerebral arteriographies and two renal arteriographies in a week. The estimated annual radiation dose was converted to effective dose as suggested by the 453-MS/Brazil norm The annual dose values were 137.25 mSv for doctors, 40.27 mSv for nurses and 51.95 mSv for auxiliary doctors, and all these annual dose values are below the limit established. The maximum values of the dose obtained for patients were 6.91, 10.92 and 15.34 mGy close to eye, thyroid and gonads, respectively. The DAP values were evaluated for patients in the same interventional radiology procedures. The dose and DAP values obtained are in agreement with values encountered in the literature.

  15. Evidence, Theory and Context: Using intervention mapping to develop a worksite physical activity intervention

    OpenAIRE

    Conner Mark; Jackson Cath; Lawton Rebecca J; McEachan Rosemary RC; Lunt Jennifer

    2008-01-01

    Abstract Background The workplace is an ideal setting for health promotion. Helping employees to be more physically active can not only improve their physical and mental health, but can also have economic benefits such as reduced sickness absence. The current paper describes the development of a three month theory-based intervention that aims to increase levels of moderate intensity physical activity amongst employees in sedentary occupations. Methods The intervention was developed using an i...

  16. Applying the chronicle workshop as a method for evaluating participatory interventions

    DEFF Research Database (Denmark)

    Poulsen, Signe; Ipsen, Christine; Gish, Liv

    2015-01-01

    intervention studies. The method was tested in three small and medium-sized companies. Four to six employees participated in each chronicle workshop, which was the last activity of the participatory preventive intervention program PoWRS. The program aims at creating changes which have a positive effect on both...... intervention, the factors affecting it, and the outcome evaluation based on a summary view of the company and intervention-related factors that influence the intervention program and results....

  17. Developing the Moti-4 intervention, assessing its feasibility and pilot testing its effectiveness

    OpenAIRE

    Dupont, Hans B.; Lemmens, Paul; Adriana, Gerald; Mheen, Dike; de Vries, Nanne K

    2015-01-01

    Background The Moti-4 intervention was developed to prevent addiction and other health problems among vulnerable adolescent cannabis users. The aims of Moti-4 are to reduce the use of cannabis among adolescents and to encourage their motivation to change their behavior. Methods Intervention Mapping, a systematic approach to developing theory- and evidence-based interventions, was used to develop a protocol for the intervention. The process of developing the intervention also used the method o...

  18. Fetal cardiac interventions: an update of therapeutic options

    OpenAIRE

    Shi-Min Yuan

    2014-01-01

    Objective: This article aims to present updated therapeutic options for fetal congenital heart diseases. Methods: Data source for the present study was based on comprehensive literature retrieval on fetal cardiac interventions in terms of indications, technical approaches and clinical outcomes. Results: About 5% of fetal congenital heart diseases are critical and timely intrauterine intervention may alleviate heart function. Candidates for fetal cardiac interventions are limited. The...

  19. ICT Interventions for Girls: Factors Influencing ICT Career Intentions

    OpenAIRE

    Elena Gorbacheva; Annemieke Craig; Jenine Beekhuyzen; Jo Coldwell-Neilson

    2014-01-01

    Intervention programs aimed at promoting study and work opportunities in the Information and Communications Technology (ICT) field to schoolgirls have been encouraged to combat a decline in the interest among girls to study ICT at school. The goal of our study is to investigate the influence of such interventions on schoolgirls’ intentions to choose a career in the ICT field by analysing comprehensive survey data (n = 3577), collected during four interventions in Australia, using the Partial ...

  20. Real-Time Augmented Reality for Image-Guided Interventions

    OpenAIRE

    Vogt, Sebastian

    2010-01-01

    The aim of this thesis is to design, develop, and study a new approach to interventional image guidance based on augmented reality visualization – the merging of real and virtual images. This work broadly reviews and categorizes all preliminary augmented reality prototype systems for interventional image guidance. A novel augmented reality setup is introduced and engineered for interventional guidance tasks, integrating pre-operative imaging, namely CT and MRI, as well as real-time ultrasound...

  1. HIV and dyadic intervention: an interdependence and communal coping analysis

    OpenAIRE

    Montgomery, Catherine M.; Charlotte Watts; Robert Pool

    2012-01-01

    BACKGROUND: The most common form of HIV transmission in sub-Saharan Africa is heterosexual sex between two partners. While most HIV prevention interventions are aimed at the individual, there is mounting evidence of the feasibility, acceptability, and efficacy of dyadic interventions. However, the mechanisms through which dyadic-level interventions achieve success remain little explored. We address this gap by using Lewis et al's interdependence model of couple communal coping and behaviour c...

  2. Review of Interventions for Parental Depression from Toddlerhood to Adolescence

    OpenAIRE

    Boyd, Rhonda C; Gillham, Jane E.

    2009-01-01

    Because of the recurrent course, significant burden, and intergenerational impact of depression, there is a great need for interventions for depressed parents and their children. This article reviews eight interventions that 1) aim to impact the functioning and well-being of 18-month to 18-year old children of depressed parents and 2) have been evaluated in controlled studies. The interventions are described and the empirical evidence of their efficacy is reviewed and critiqued. Existing rese...

  3. The rationale for early intervention in schizophrenia and related disorders

    DEFF Research Database (Denmark)

    Nordentoft, Merete; Jeppesen, Pia; Petersen, Lone;

    2009-01-01

    , adherence to treatment, comorbid drug abuse, relapse and readmission. Some benefits persist after cessation of the intervention. Conclusions: Early intervention in schizophrenia is justified to reduce the negative personal and social impact of prolonged periods of untreated symptoms. Furthermore, phase......Abstract Aim: To examine the rationale and evidence supporting an early intervention approach in schizophrenia. Methods: A selective literature review was conducted. Results: During the onset of schizophrenia, there is often a significant delay between the emergence of psychotic symptoms and the...

  4. A Systematic Review of Physical Activity Interventions in Hispanic Adults

    International Nuclear Information System (INIS)

    Healthy People 2020 aims to achieve health equity, eliminate disparities, and improve the health of all groups. Regular physical activity (PA) improves overall health and fitness and has the capability to reduce risk for chronic diseases. Identifying barriers which relate to the Hispanic population is important when designing PA interventions. Therefore, the purpose was to review existing PA interventions targeting Hispanic adults published between 1988 and 2011. This paper was limited to interventions which included more than 35% Hispanic adults (n=20). Most of the interventions were community based (n=16), although clinical, family-based, and faith-based settings were also represented. Interventions incorporated theory (n=16), with social cognitive theory and trans theoretical model being used most frequently. Social support was integral, building on the assumption that it is a strong motivator of PA. Each of the interventions reported success related to PA, social support, and/or BMI. Lessons learned should be incorporated into future interventions.

  5. Updating, employing, and adapting: a commentary on What does it mean to "employ" the RE-AIM model.

    Science.gov (United States)

    Estabrooks, Paul A; Allen, Kacie C

    2013-03-01

    The Reach Effectiveness Adoption Implementation Maintenance (RE-AIM) model was developed to improve the likelihood of translating health promotion intervention research into practice. In their evaluation of grant proposals focusing on the dissemination and implementation, Kessler and colleagues (2012) proposed a method for evaluating the degree to which RE-AIM was "fully employed" across proposals. The article includes excellent operational definitions and important additions related to the use of qualitative and cost data. However, in our review of the article, we identified a number of areas that would benefit from further consideration. Specifically, we provide additional recommendations related to the employment of the model across different trial types, the need to focus on cost across RE-AIM dimensions, and the use of qualitative data. PMID:23045308

  6. Intervention Effectiveness in Reducing Prejudice against Transsexuals

    Science.gov (United States)

    Case, Kim A.; Stewart, Briana

    2013-01-01

    The transgender community encounters pervasive prejudice, discrimination, and violence, yet social science literature lacks research that focuses on reduction of antitransgender prejudice. This experimental study examined the effectiveness of three interventions aimed at decreasing negative attitudes toward transsexuals, correcting participants'…

  7. Evaluation of a school-based diabetes education intervention, an extension of Program ENERGY

    Science.gov (United States)

    Conner, Matthew David

    Background: The prevalence of both obesity and type 2 diabetes in the United States has increased over the past two decades and rates remain high. The latest data from the National Center for Health Statistics estimates that 36% of adults and 17% of children and adolescents in the US are obese (CDC Adult Obesity, CDC Childhood Obesity). Being overweight or obese greatly increases one's risk of developing several chronic diseases, such as type 2 diabetes. Approximately 8% of adults in the US have diabetes, type 2 diabetes accounts for 90-95% of these cases. Type 2 diabetes in children and adolescents is still rare, however clinical reports suggest an increase in the frequency of diagnosis (CDC Diabetes Fact Sheet, 2011). Results from the Diabetes Prevention Program show that the incidence of type 2 diabetes can be reduced through the adoption of a healthier lifestyle among high-risk individuals (DPP, 2002). Objectives: This classroom-based intervention included scientific coverage of energy balance, diabetes, diabetes prevention strategies, and diabetes management. Coverage of diabetes management topics were included in lesson content to further the students' understanding of the disease. Measurable short-term goals of the intervention included increases in: general diabetes knowledge, diabetes management knowledge, and awareness of type 2 diabetes prevention strategies. Methods: A total of 66 sixth grade students at Tavelli Elementary School in Fort Collins, CO completed the intervention. The program consisted of nine classroom-based lessons; students participated in one lesson every two weeks. The lessons were delivered from November of 2005 to May of 2006. Each bi-weekly lesson included a presentation and interactive group activities. Participants completed two diabetes knowledge questionnaires at baseline and post intervention. A diabetes survey developed by Program ENERGY measured general diabetes knowledge and awareness of type 2 diabetes prevention strategies

  8. Feasibility of a controlled trial aiming to prevent excessive pregnancy-related weight gain in primary health care

    Directory of Open Access Journals (Sweden)

    Weiderpass Elisabete

    2008-08-01

    Full Text Available Abstract Background Excessive gestational weight gain and postpartum weight retention may predispose women to long-term overweight and other health problems. Intervention studies aiming at preventing excessive pregnancy-related weight gain are needed. The feasibility of implementing such a study protocol in primary health care setting was evaluated in this pilot study. Methods A non-randomized controlled trial was conducted in three intervention and three control maternity and child health clinics in primary health care in Finland. Altogether, 132 pregnant and 92 postpartum women and 23 public health nurses (PHN participated in the study. The intervention consisted of individual counselling on physical activity and diet at five routine visits to a PHN and of an option for supervised group exercise until 37 weeks' gestation or ten months postpartum. The control clinics continued their usual care. The components of the feasibility evaluation were 1 recruitment and participation, 2 completion of data collection, 3 realization of the intervention and 4 the public health nurses' experiences. Results 1 The recruitment rate was slower than expected and the recruitment period had to be prolonged from the initially planned three months to six months. The average participation rate of eligible women at study enrolment was 77% and the drop-out rate 15%. 2 In total, 99% of the data on weight, physical activity and diet and 96% of the blood samples were obtained. 3 In the intervention clinics, 98% of the counselling sessions were realized, their contents and average durations were as intended, 87% of participants regularly completed the weekly records for physical activity and diet, and the average participation percentage in the group exercise sessions was 45%. 4 The PHNs regarded the extra training as a major advantage and the high additional workload as a disadvantage of the study. Conclusion The study protocol was mostly feasible to implement, which

  9. The working mechanisms of an environmentally tailored physical activity intervention for older adults: a randomized controlled trial

    OpenAIRE

    Mudde Aart N; de Vries Hein; van Stralen Maartje M; Bolman Catherine; Lechner Lilian

    2009-01-01

    Abstract Background The aim of this study was to explore the working mechanisms of a computer tailored physical activity intervention for older adults with environmental information compared to a basic tailored intervention without environmental information. Method A clustered randomized controlled trial with two computer tailored interventions and a no-intervention control group was conducted among 1971 adults aged ≥ 50. The two tailored interventions were developed using Intervention Mappin...

  10. A Needs Analysis for a Discipline-Specific Reading Intervention

    Science.gov (United States)

    Boakye, Naomi Adjoa Nana Yeboah; Mai, Magdaline Mbong

    2016-01-01

    This paper reports on a needs analysis that sought to explore students' reading challenges as an initial step in designing an appropriate reading intervention programme for first-year Sociology students. The aim of the paper is to suggest conditions for the production of an effective reading intervention programme by determining the needs of the…

  11. A Users Guide to Implementing City Competitiveness Interventions

    OpenAIRE

    Gashi, Drilon; Watkins, Joanna

    2015-01-01

    This paper is framed as a User’s Guide to help city officials and city competitiveness practitioners in implementing interventions. This guide aims to support cities in identifying collaborative configurations of actors from the public and private sector along with the management approaches that can help leadership implement interventions to support the city economy.

  12. Efficacy of a Culturally Based Parenting Intervention: Strengthening Open Communication Between Mexican-Heritage Parents and Adolescent Children.

    Science.gov (United States)

    Williams, Lela Rankin; Ayers, Stephanie L; Garvey, Meghan M; Marsiglia, Flavio F; Castro, Felipe González

    2012-12-01

    This article presents the results of an initial efficacy trial of a parenting intervention, Familias: Preparando la Nueva Generación (FPNG), used to strengthen parenting practices, specifically, open family communication. Using community-based participatory research, including stakeholder involvement, the FPNG curriculum was developed, evaluated for feasibility, and revised to complement the classroom-based keepin' itREAL youth substance-use prevention program. FPNG focuses on family influences that characterize Mexican-heritage youth and families, including the impact of acculturation. The 9 middle schools were block-randomized into 3 groups: parents and youth (PY), youth only (Y), and control (C) conditions. Parents of 7th grade youth (N = 393, 82.8% mothers) completed self-report surveys at baseline and immediately following the intervention. Structural equation model analyses confirmed that PY parents reported significantly greater levels of open family communication at the follow-up compared with Y parents; C parents were not significantly different from Y parents at follow-up. The inclusion of parents in adolescent-focused preventive interventions might increase the effect size of an original and efficacious youth prevention intervention. PMID:23805361

  13. Interventions for Learning Disorders

    Science.gov (United States)

    ... mainstreamed" for other subjects and activities. Make sure goals and expectations are set appropriately, with a timetable ... that might include educational and behavioral intervention and psychotherapy. Also, any medical conditions that may be contributing ...

  14. Common Interventional Radiology Procedures

    Science.gov (United States)

    ... Women and vascular disease Women's health Social Media Facebook Twitter (SIRspecialists) YouTube RSS Feeds ... Interventional Radiologists Are Minimally Invasive Specialists They Offer State-of-the-Art Modern Medical Advances Due to technology advances and ...

  15. Family interventions for schizophrenia.

    Science.gov (United States)

    Tarrier, N; Barrowclough, C

    1990-10-01

    Studies that have attempted to reduce schizophrenic relapse by the use of family interventions are described. Results from studies that implemented behavioral family interventions with patients who were identified as high risk because of the expressed emotion status of their relatives have demonstrated that relapse rates can be significantly reduced over a 2-year postdischarge follow-up period. A number of ongoing studies, especially those that are investigating the interaction of family interventions and different medication regimes, are also discussed. Areas for further investigation are identified, for example: the use of multiple outcome measures, the use of single-case studies and the development of ideographic assessment measures, the interaction of biological and environmental influences, the alleviation of the burden of care, the involvement of the consumer in services, the development of behavioral formulations and analysis of family engagement and compliance, staff training in intervention methods, and the translation of research results into clinical practice. PMID:2252467

  16. Overview of Early Intervention

    Science.gov (United States)

    ... eligible babies and toddlers learn the basic and brand-new skills that typically develop during the first ... Services in Natural Environments Transition to Preschool Public Awareness & the Referral System Early Intervention, Then and Now ...

  17. Psychological Interventions in Dermatology

    OpenAIRE

    Piyanjali de Zoysa

    2013-01-01

    The objective of this paper is to introduce and emphasize the importance of psychological interventions for those with dermatological conditions. In keeping with the current literature, the author envisages a two-tier approach in the provision of such psychological interventions. Firstly, most patients with dermatology conditions may not require psychological change. Instead, they could be approached with effective doctor-patient communication skills, within a context of empathy and positive ...

  18. intervention:coaction

    OpenAIRE

    Harris, Louise

    2013-01-01

    Intervention:coaction is a live, audiovisual, beat-and-noise-based performance work, in which live decision making by the performer impacts on both the audio and visual components of the work but also in which both the audio and visual components can interact with one another, causing behaviours that are not directly controlled by the system performer. There is also an element of chaotic behaviour built into the system, causing unpredictable audio and visual outcomes. Intervention:coaction h...

  19. Interventional radiology in living donor liver transplant

    Science.gov (United States)

    Cheng, Yu-Fan; Ou, Hsin-You; Yu, Chun-Yen; Tsang, Leo Leung-Chit; Huang, Tung-Liang; Chen, Tai-Yi; Hsu, Hsien-Wen; Concerjero, Allan M; Wang, Chih-Chi; Wang, Shih-Ho; Lin, Tsan-Shiun; Liu, Yueh-Wei; Yong, Chee-Chien; Lin, Yu-Hung; Lin, Chih-Che; Chiu, King-Wah; Jawan, Bruno; Eng, Hock-Liew; Chen, Chao-Long

    2014-01-01

    The shortage of deceased donor liver grafts led to the use of living donor liver transplant (LDLT). Patients who undergo LDLT have a higher risk of complications than those who undergo deceased donor liver transplantation (LT). Interventional radiology has acquired a key role in every LT program by treating the majority of vascular and non-vascular post-transplant complications, improving graft and patient survival and avoiding, in the majority of cases, surgical revision and/or re-transplant. The aim of this paper is to review indications, diagnostic modalities, technical considerations, achievements and potential complications of interventional radiology procedures after LDLT. PMID:24876742

  20. Evidence, Theory and Context: Using intervention mapping to develop a worksite physical activity intervention

    Directory of Open Access Journals (Sweden)

    Conner Mark

    2008-09-01

    Full Text Available Abstract Background The workplace is an ideal setting for health promotion. Helping employees to be more physically active can not only improve their physical and mental health, but can also have economic benefits such as reduced sickness absence. The current paper describes the development of a three month theory-based intervention that aims to increase levels of moderate intensity physical activity amongst employees in sedentary occupations. Methods The intervention was developed using an intervention mapping protocol. The intervention was also informed by previous literature, qualitative focus groups, an expert steering group, and feedback from key contacts within a range of organisations. Results The intervention was designed to target awareness (e.g. provision of information, motivation (e.g. goal setting, social support and environment (e.g. management support and to address behavioural (e.g. increasing moderate physical activity in work and interpersonal outcomes (e.g. encourage colleagues to be more physically active. The intervention can be implemented by local facilitators without the requirement for a large investment of resources. A facilitator manual was developed which listed step by step instructions on how to implement each component along with a suggested timetable. Conclusion Although time consuming, intervention mapping was found to be a useful tool for developing a theory based intervention. The length of this process has implications for the way in which funding bodies allow for the development of interventions as part of their funding policy. The intervention will be evaluated in a cluster randomised trial involving 1350 employees from 5 different organisations, results available September 2009.

  1. European network for promoting the physical health of residents in psychiatric and social care facilities (HELPS: background, aims and methods

    Directory of Open Access Journals (Sweden)

    Marginean Roxana

    2009-08-01

    Full Text Available Abstract Background People with mental disorders have a higher prevalence of physical illnesses and reduced life expectancy as compared with the general population. However, there is a lack of knowledge across Europe concerning interventions that aim at reducing somatic morbidity and excess mortality by promoting behaviour-based and/or environment-based interventions. Methods and design HELPS is an interdisciplinary European network that aims at (i gathering relevant knowledge on physical illness in people with mental illness, (ii identifying health promotion initiatives in European countries that meet country-specific needs, and (iii at identifying best practice across Europe. Criteria for best practice will include evidence on the efficacy of physical health interventions and of their effectiveness in routine care, cost implications and feasibility for adaptation and implementation of interventions across different settings in Europe. HELPS will develop and implement a "physical health promotion toolkit". The toolkit will provide information to empower residents and staff to identify the most relevant risk factors in their specific context and to select the most appropriate action out of a range of defined health promoting interventions. The key methods are (a stakeholder analysis, (b international literature reviews, (c Delphi rounds with experts from participating centres, and (d focus groups with staff and residents of mental health care facilities. Meanwhile a multi-disciplinary network consisting of 15 European countries has been established and took up the work. As one main result of the project they expect that a widespread use of the HELPS toolkit could have a significant positive effect on the physical health status of residents of mental health and social care facilities, as well as to hold resonance for community dwelling people with mental health problems. Discussion A general strategy on health promotion for people with mental

  2. Motives and Effectiveness of Forex Interventions; Evidence from Peru

    OpenAIRE

    Melesse Tashu

    2014-01-01

    This paper assesses empirically the motives and effectiveness of forex interventions in Peru. While the central bank of Peru states that its forex interventions aim only at containing excessive exchange rate volatility, the results of this paper show that, in practice, the interventions seem to have aimed at “leaning against the wind†as well. The results also show that forex sales, but not forex purchases, react to volatility, indicating asymmetry in the central bank’s reactions to epis...

  3. Nutrition intervention in scholars

    Directory of Open Access Journals (Sweden)

    Carolina Anzolin

    2010-12-01

    Full Text Available Objective: To verify the effectiveness of nutrition intervention in changing dietary intake among school children aged 6 to 10 years old in private school, in the city of Itajaí - SC, Brazil. Methods: A non-randomized and uncontrolled intervention study, carried through four educational activities in the period from August to November, 2008 and food intake reassessed at the end. We evaluated the nutritional status by means of body mass index for age and sex, and waist circumference. The frequency of consumption before and after intervention was compared using the paired Student t test. Results: Joined in the survey 93 students (69.92% of whom 48 children (54.5% were normal weight, while 36 (40.9% were overweight or presented obesity. The most consumed food groups, before and after intervention were: crackers and pasta; rice and fruit juice. The average frequency of sweets intake decreased after the intervention (0.54 to 0.24 times per day, p <0.001, however increased the intake of fried potatoes (0.25 to 0.65, p <0.001, pizza and hamburger (0.30 to 0.46, p = 0.028. Among girls, the intake of sweets decreased after the educational activities (0.58 to 0.12, p <0.001. Conclusions: Nutritional interventions, despite the short period of time, were effective in changing the consumption of certain foods / food groups. The results reinforce the need to carry out interventions more often and for longer periods, to promote effective changes in food consumption.

  4. Using the intervention mapping protocol to develop a community-based intervention for the prevention of childhood obesity in a multi-centre European project: the IDEFICS intervention

    Directory of Open Access Journals (Sweden)

    Verbestel Vera

    2011-08-01

    Full Text Available Abstract Background The prevalence of childhood obesity has increased during the past decades and is now considered an urgent public health problem. Although stabilizing trends in obesity prevalence have been identified in parts of Europe, preventive efforts in children are still needed. Using the socio-ecological approach as the underlying theoretical perspective, the IDEFICS project aimed to develop, implement and evaluate a community-based intervention for the prevention of childhood obesity in eight European countries. The aim of the present manuscript was to describe the content and developmental process of the IDEFICS intervention. Methods The intervention mapping protocol (IMP was used to develop the community-based intervention for the prevention of childhood obesity in 3 to 10 years old children. It is a theory- and evidence-based tool for the structured planning and development of health promotion programs that requires the completion of six different steps. These steps were elaborated by two coordinating centers and discussed with the other participating centers until agreement was reached. Focus group research was performed in all participating centers to provide an informed basis for intervention development. Results The application of the IMP resulted in an overall intervention framework with ten intervention modules targeting environmental and personal factors through the family, the school and the community. The summary results of the focus group research were used to inform the development of the overall intervention. The cultural adaptation of the overall intervention was realised by using country specific focus group results. The need for cultural adaptation was considered during the entire process to improve program adoption and implementation. A plan was developed to evaluate program effectiveness and quality of implementation. Conclusions The IDEFICS project developed a community-based intervention for the prevention of

  5. Group crisis intervention for children during ongoing war conflict.

    Science.gov (United States)

    Thabet, Abdel Aziz; Vostanis, Panos; Karim, Khalid

    2005-08-01

    The aim of this study was to evaluate the short-term impact of a group crisis intervention for children aged 9-15 years from five refugee camps in the Gaza Strip during ongoing war conflict. Children were selected if they reported moderate to severe posttraumatic stress reactions, and were allocated to group intervention (N=47) encouraging expression of experiences and emotions through storytelling, drawing, free play and role-play; education about symptoms (N=22); or no intervention (N=42). Children completed the CPTSD-RI and the CDI pre- and post-intervention. No significant impact of the group intervention was established on children's posttraumatic or depressive symptoms. Possible explanations of the findings are discussed, including the continuing exposure to trauma and the non-active nature of the intervention. PMID:15981138

  6. Do working environment interventions reach shift workers?

    DEFF Research Database (Denmark)

    Nabe-Nielsen, Kirsten; Jørgensen, Marie Birk; Garde, Anne Helene;

    2016-01-01

    PURPOSE: Shift workers are exposed to more physical and psychosocial stressors in the working environment as compared to day workers. Despite the need for targeted prevention, it is likely that workplace interventions less frequently reach shift workers. The aim was therefore to investigate whether...... the reach of workplace interventions varied between shift workers and day workers and whether such differences could be explained by the quality of leadership exhibited at different times of the day. METHODS: We used questionnaire data from 5361 female care workers in the Danish eldercare sector. The...... workers were less likely to be reached by workplace interventions. For example, night workers less frequently reported that they had got more flexibility (OR 0.5; 95 % CI 0.3-0.7) or that they had participated in improvements of the working procedures (OR 0.6; 95 % CI 0.5-0.8). Quality of leadership to...

  7. Dose estimation in interventional radiology

    International Nuclear Information System (INIS)

    Values of absorbed dose received for patients and professionals in interventionist radiology can be significant, therefore these procedures to spend of long times of fluoroscopy. There are diverse methods of estimate and reduce values dose in interventional radiology particularly because the fluoroscopy is responsible for the high contribution of dose in the patient and the professionals. The aim of the present work is using of thermoluminescent dosimetry in order to determine dose values in extremities (fingers) of professionals involved in interventional radiology and the dose-area (DAP) was also investigated, using a Diamentor. This evaluation of DAP is important because in this procedures there are interest in multiple regions of the organism. The estimated dose values for radiology professionals in the present study were: 137,25 mSv/years for doctors, 40,27 mSv/years for nurses and 51,95 mSv/years for the auxiliary doctor. These values are lower than the norm, but this study did not take into consideration for emergency examinations, because they are specific procedures. The DAP values obtained are elevated, for patients when they are associated with a cancer risk, but they are inside the same range of values as those encountered in the literature. (author)

  8. [Bullying: Prevention and intervention strategies].

    Science.gov (United States)

    Christaki, M

    2007-04-01

    Bullying can be defined as when one (or more) individual engages in aggressive behaviour against another individual who seem to be unable to defend himself. This action is intentional and persistent and creates great distress and fear. There are not specific statistics in Greece but recent researches from EKKE showed that one out of four children in Athens have been bullied physically. Bullying is a multifaceted and complex problem. Modern psychological perspectives emphasize that aggressive and violent behaviours are learned responses to frustration. Learning occurs by observing models of such behaviour in the family, in the neighbourhood, in school. Ignoring the problem gives a bad example. Prevention and intervention strategies should include the family, the school personnel and the children. Bullying has negative effects on the physical and mental health of the child and it can also cost his life, some kids commit suicide. Therefore intervention strategies need to develop in the communities. The aim is to create a -physically and psychologically- safe environment. PMID:22466519

  9. [Postoperative pain management. Aims and organization of a strategy for postoperative acute pain therapy].

    Science.gov (United States)

    Nolli, M; Nicosia, F

    2000-09-01

    The Health Services, not only the Italian one, is under pressure because of request for improving treatment quality and the financial need for reorganization and cost-saving. It's required a rationalization of intervention, together with a careful choice of the best and cheapest techniques and the demonstration of their efficacy. The anaesthesia service activity, in a period of cost rationalization and funds restriction should be aimed to appropriate outcome measures corrected by both patient's risk factors and surgical-anaesthesiological case-mix. The development of a complete strategy for surgical pain management might run into two phases. The first phase, internal and mono-specialistic, should develop like the creation of an Acute Pain Team. The main processes are: focusing the problem (charge of the care), training, information, teaching methodology (timing, methods, drugs, techniques, etc.) and the audit (before and after changes). The main aims are the evaluation of the level of analgesia and pain relief or patient's satisfaction which are partial endpoints useful to demonstrate the improvement and the efficacy of the new pain management strategies. The second phase, multidisciplinary, is directed toward the creation of a Postoperative Evaluation Team. The main objective is to set up a collaborative clinical group able to identify the criteria for quality, efficacy and safety. The major purpose is the evaluation of major outcome measures: surgical outcome, morbidity, mortality and length of hospitalization. The improvement in the quality of postoperative pain treatment goes through a better organization and a progressive increase of the already available therapy. The achievement of the result and the quality projects depend on the interaction among staff members with different behaviours and settings. Internal teaching and training, continuous education for doctors and nurses, and external information, marketing and improvement of attractive capability of

  10. Project Northland high school interventions: community action to reduce adolescent alcohol use.

    Science.gov (United States)

    Perry, C L; Williams, C L; Komro, K A; Veblen-Mortenson, S; Forster, J L; Bernstein-Lachter, R; Pratt, L K; Dudovitz, B; Munson, K A; Farbakhsh, K; Finnegan, J; McGovern, P

    2000-02-01

    Project Northland is a randomized community trial initially implemented in 24 school districts and communities in northeastern Minnesota, with goals of delaying onset and reducing adolescent alcohol use using community-wide, multiyear, multiple interventions. The study targets the Class of 1998 from the 6th to 12th grades (1991-1998). The early adolescent phase of Project Northland has been completed, and reductions in the prevalence of alcohol use at the end of 8th grade were achieved. Phase II of Project Northland, targeting 11th- and 12th-grade students, uses five major strategies: (1) direct action community organizing methods to encourage citizens to reduce underage access to alcohol, (2) youth development involving high school students in youth action teams, (3) print media to support community organizing and youth action initiatives and communicate healthy norms about underage drinking (e.g., providing alcohol to minors is unacceptable), (4) parent education and involvement, and (5) a classroom-based curriculum for 11th-grade students. This article describes the background, design, implementation, and process measures of the intervention strategies for Phase II of Project Northland. PMID:10709791

  11. Intervention of Behavioural, Cognitive and Sex on Early Childhood's Aggressive Behaviour

    Science.gov (United States)

    Purwati; Japar, Muhammad

    2015-01-01

    This study aims to find out the effect of behavioural intervention, cognitive intervention, and sex intervention toward the aggressive behaviour of early childhood. The study is conducted at two non-formal institutions of Education on Early Childhood in Magelang. This study obtains the data from two experimental groups consisting of 14 early…

  12. Process Evaluation of a Workplace Integrated Care Intervention for Workers with Rheumatoid Arthritis

    NARCIS (Netherlands)

    Vlisteren, M. van; Boot, C.R.; Voskuyl, A.E.; Steenbeek, R.; Schaardenburg, D. van; Anema, J.R.

    2016-01-01

    Purpose To perform a process evaluation of the implementation of a workplace integrated care intervention for workers with rheumatoid arthritis to maintain and improve work productivity. The intervention consisted of integrated care and a participatory workplace intervention with the aim to make ada

  13. Impact of Baltimore Healthy Eating Zones: An Environmental Intervention to Improve Diet among African American Youth

    Science.gov (United States)

    Shin, Ahyoung; Surkan, Pamela J.; Coutinho, Anastasia J.; Suratkar, Sonali R.; Campbell, Rebecca K.; Rowan, Megan; Sharma, Sangita; Dennisuk, Lauren A.; Karlsen, Micaela; Gass, Anthony; Gittelsohn, Joel

    2015-01-01

    This study assessed the impact of a youth-targeted multilevel nutrition intervention in Baltimore City. The study used a clustered randomized design in which 7 recreation centers and 21 corner stores received interventions and 7 additional recreation centers served as comparison. The 8-month intervention aimed to increase availability and…

  14. Intervention Fidelity for a Complex Behaviour Change Intervention in Community Pharmacy Addressing Cardiovascular Disease Risk

    Science.gov (United States)

    McNamara, K. P.; O'Reilly, S. L.; George, J.; Peterson, G. M.; Jackson, S. L.; Duncan, G.; Howarth, H.; Dunbar, J. A.

    2015-01-01

    Background: Delivery of cardiovascular disease (CVD) prevention programs by community pharmacists appears effective and enhances health service access. However, their capacity to implement complex behavioural change processes during patient counselling remains largely unexplored. This study aims to determine intervention fidelity by pharmacists…

  15. [Psychiatric interventions for the unemployed].

    Science.gov (United States)

    Reissner, V; Scherbaum, N; Wiltfang, J; Kis, B; Meiler, B; Lieb, B; Mikoteit, T; Ehren, G; Hebebrand, J

    2016-01-01

    Unemployment is related to a higher risk for psychological distress and mental disorders, which cause individual suffering and socioeconomic costs for society in general. This selective review surveys the relationship between unemployment and psychological well-being and mental disorders. The most important programs for the improvement of the mental health of the unemployed are summarized: 1. Interventions for the unemployed with the aim of improving coping strategies reduce the risk of developing depressive symptoms. 2. The SUPPORT liaison outpatient unit collaborates closely with the unemployment agency and offers a low-threshold screening for mental disorders for unemployed subjects as well as counseling for those in need of treatment. 3. A group training based on cognitive behavioral therapy improves the psychological well-being of unemployed participants. 4. Supported employment is an effective means of placing severely mentally ill patients in a work-place accompanied by an extensive professional support. PMID:26105163

  16. Interventional radiology in pain treatment

    Energy Technology Data Exchange (ETDEWEB)

    Kastler, B. (ed.) [Univ. de Franche-Comte, Besancon (France). Lab. d' Imagerie ed d' Ingenierie pour la Sante

    2007-07-01

    Disease whether it is acute, chronic, or at end stage, is all too regularly accompanied by pain. Pain is often difficult to control, in malignant disease in particular, even by using appropriate medications. Anesthesiologists and pain therapists have developed new invasive therapies including nerve block, sympatholysis, and neurolysis useful for both diagnosis and pain management. To insure the efficiency and safety of these procedures, and furthermore for elaborate techniques such as vertebroplasty, cementoplasty, and radio frequency bone ablation, imaging guidance becomes mandatory. This state-of-the-art book describes the techniques elaborated by interventional radiologists in the treatment and palliation of a variety of benign and malignant painful conditions. Each chapter written by an expert in the field concentrates on a particular aspect of pain management, with emphasis on practical issues. This book will serve as an invaluable source of information for the radiologist willing to learn about new pain therapy techniques aimed at optimizing or replacing more invasive traditional methods. (orig.)

  17. Interventional MR imaging

    International Nuclear Information System (INIS)

    Most of the applications of MRI-guided interventional examinations require real-time or quasi real-time imaging. With sequences such as TFE (Turbo-Field-Echo), TSE (Turbo-Spin-Echo), EPI (Echo-Planar-Imaging), and GRASE (Gradient-and Spin-Echo), as well as with intelligent approaches such as LoLo (Local Look), data acquisition is alrady close to meeting these requirements. The specific advantages and drawbacks of these sequences are characterised in brief. Potential applications of MRI-guided techniques in interventional radiology, of which some have been tested to date in a small numer of patients, are: percutaneous biopsy, stereotactic emplacement of electrodes for deep encephalography, percutaneous interstitial therapy, percutaneous drainage, percutaneous application of focused ultrasound, and vascular interventions. (orig./MG)

  18. Paediatric interventional radiology

    International Nuclear Information System (INIS)

    Paediatric interventional radiology (PIR) is a rapidly-growing subspecialty, which offers a wide range of procedures applicable to almost all areas of hospital paediatrics. There are many important differences between paediatric and adult practice in interventional radiology, including disease processes and treatment goals, anatomical considerations, periprocedural patient management, radiation exposure optimisation and legal aspects. The use of retrievable or absorbable interventional devices such as stents will probably become more widespread in PIR practice. Recent advances in the technology of imaging equipment have been accompanied by an increase in the complexity of the work done by the radiographer. These developments present challenges and opportunities related to training and maintenance of skills, staffing arrangements, and the potential for advanced practice. It is likely that specialisation in PIR will become a more common role for radiographers in the future

  19. Screening and brief intervention targeting risky drinkers in Danish general practice - a pragmatic controlled trial

    DEFF Research Database (Denmark)

    Beich, A.; Gannik, D.; Saelan, H.;

    2007-01-01

    AIMS: Recommendations for routine alcohol screening and brief counselling intervention in primary health care rest on results from intervention efficacy studies. By conducting a pragmatic controlled trial (PCT), we aimed at evaluating the effectiveness of the WHO recommendations for screening and...... brief intervention (SBI) in general practice. METHODS: A randomized PCT (brief counselling intervention vs no intervention) involving 39 Danish general practitioners (GPs). Systematic screening of 6897 adults led to inclusion of 906 risky drinkers, and research follow-up on 537 of these after 12...

  20. Anesthesia for interventional radiology

    International Nuclear Information System (INIS)

    We recognized that the complexity and surgical nature of many interventional radiology procedures dictate essential radiologic involvement into traditional anesthesiologic areas. They reviewed our experience with a variety of interventional procedures to document complications and problems related to anesthetic use (or misuse) and compile recommendations for rational monitoring and control for these procedures. In particular, the authors have studied complications of drug therapies and the treatment of these complications; use of complex anesthesia procedures (e.g., epidural anesthesia, succinylcholine blockage); reasons for choice of drugs (e.g., fentanyl vs meperidine vs morphine); and medico-legal aspects of radiologist performing traditional anesthesiology-type procedures

  1. Who needs intervention?

    DEFF Research Database (Denmark)

    Jørgensen, Line Dahl

    2015-01-01

    Who needs intervention? A phonological screening tool for children with cleft palate Children with cleft palate +/- cleft lip (CP) are at risk of speech and language delay. It is important to identify children with difficulties as early as possible in order to offer appropriate intervention. Conv....... Lieberman, M., & Lohmander, A. (2014). Observation is a valid way of assessing common variables in typical babbling and identifies infants who need further support. Acta Paediatrica, 103(12), 1251–1257. doi:10.1111/apa.12776...

  2. Responsiveness to Intervention in Children with Dyslexia.

    Science.gov (United States)

    Tilanus, Elisabeth A T; Segers, Eliane; Verhoeven, Ludo

    2016-08-01

    We examined the responsiveness to a 12-week phonics intervention in 54 s-grade Dutch children with dyslexia, and compared their reading and spelling gains to a control group of 61 typical readers. The intervention aimed to train grapheme-phoneme correspondences (GPCs), and word reading and spelling by using phonics instruction. We examined the accuracy and efficiency of grapheme-phoneme correspondences, decoding words and pseudowords, as well as the accuracy of spelling words before and after the intervention. Moreover, responsiveness to intervention was examined by studying to what extent scores at posttest could directly or indirectly be predicted from precursor measures. Results showed that the children with dyslexia were significantly behind in all reading and spelling measures at pretest. During the intervention, the children with dyslexia made more progress on GPC, (pseudo)word decoding accuracy and efficiency, and spelling accuracy than the typical reading group. Furthermore, we found a direct effect of the precursor measures rapid automatized naming, verbal working memory and phoneme deletion on the dyslexic children's progress in GPC speed, and indirect effects of rapid automatized naming and phoneme deletion on word and pseudoword efficiency and word decoding accuracy via the scores at pretest. Copyright © 2016 John Wiley & Sons, Ltd. PMID:27465208

  3. Comprehensive sequential interventional therapy for hepatocellular carcinoma

    Institute of Scientific and Technical Information of China (English)

    ZHANG Liang; FAN Wei-jun; HUANG Jin-hua; LI Chuan-xing; ZHAO Ming; WANG Li-gang; TANG Tian

    2009-01-01

    Background Since the 1980s, various approaches to interventional therapy have been developed, with the development and achievement of medical imaging technology. This study aimed to evaluate the effectiveness of comprehensive sequential interventional therapy especially personal therapeutic plan in 53 radical cure patients with hepatocellular carcinoma (HCC).Methods From January 2003 to January 2005, a total of 203 patients with HCC received sequential interventional treatment in our hospital. Fifty-three patients achieved radical cure outcomes. Those patients were treated with transcatheter arterial chemoembolization (TACE), radiofrequency ablation (RFA), percutaneous ethanol injection (PEI), or high intensity focused ultrasound (HIFU), sequentially and in combination depending on their clinical and pathological features. PET-CT was used to evaluate, assess, and guide treatment.Results Based on the imaging and serological data, all the patients had a personal therapeutic plan. The longest follow-up time was 24 months, the shortest was 6 months, and mean survival time was 16.5 months.Conclusion Comprehensive sequential interventional therapy especially personal therapeutic plan for HCC play roles in interventional treatment of HCC in middle or advanced stage.

  4. Anesthesia for fetoscopic intervention

    Directory of Open Access Journals (Sweden)

    Jamil S Anwari

    2014-01-01

    Full Text Available This is the first case report on anesthesia for fetoscopy performed in Saudi Arabia. Epidural anesthesia was given to the mother in her late second trimester for the fetoscopic intervention. The anesthesia related issues such as physiological and anatomical changes in pregnancy, tocolytic medications and their interactions with anesthesia, anesthetizing/sedating the primary patient are discussed.

  5. Sedoanalgesia in interventional radiology

    International Nuclear Information System (INIS)

    Purpose: Development of a save and effective protocol for analgosedation of patients undergoing painful interventional procedures. Material and Methods: In a prospective trial a consecutive series of 72 adult patients underwent analgosedation during painful interventions. A radiologist performed the analgosedation, the patients received a combination of a shortly effective piperidine derivative (Alfentanil [Rapifen trademark ]; 7.5-15 μg/kg body weight) and Benzodiazepine (midazolam [Dormicum trademark ]; 20 μg/kg body weight). After pre-procedure oxygenation patients were continuously monitored. Pain and discomfort were scored using an established visual-analog pain score (0-10). A control group (n=24) had received midazolam, pentazocine or fentanyl according to the study protocol. Results: All procedures could be carried out by an interventional radiologist and a nurse and/or technologist only. In 69/72 cases adequate analgosedation could be achieved. Injection of alfentanil was titrated, with a rapid onset and short acting effect of the analgesia. Patients reported an average pain score of 2.6 vs. 4.5 in the control group. Over 55% experienced no or mild pain (score 0-3), in the control group only 8% reached this level. Conclusion: A combination of shortly effective alfentanil and midazolam allows interventional radiologists to perform major procedures alone under effective analgosedation. This medication scheme is superior to the medication upon demand. (orig.)

  6. Diagnostic and interventional radiology

    Energy Technology Data Exchange (ETDEWEB)

    Vogl, Thomas J. [Klinikum der Johann Wolfgang Goethe-Universitaet, Frankfurt am Main (Germany). Inst. fuer Diagnostische und Interventionelle Radiologie; Reith, Wolfgang [Universitaetsklinikum des Saarlandes, Homburg/Saar (Germany). Klinik fuer Diagnostische und Interventionelle Neuroradiologie; Rummeny, Ernst J. (ed.) [Technische Univ. Muenchen Klinikum rechts der Isar, Muenchen (Germany). Inst. fuer Radiologie

    2016-08-01

    This exceptional book covers all aspects of diagnostic and interventional radiology within one volume, at a level appropriate for the specialist. From the basics through diagnosis to intervention: the reader will find a complete overview of all areas of radiology. The clear, uniform structure, with chapters organized according to organ system, facilitates the rapid retrieval of information. Features include: Presentation of the normal radiological anatomy Classification of the different imaging procedures according to their diagnostic relevance Imaging diagnosis with many reference images Precise description of the interventional options The inclusion of many instructive aids will be of particular value to novices in decision making: Important take home messages and summaries of key radiological findings smooth the path through the jungle of facts Numerous tables on differential diagnosis and typical findings in the most common diseases offer a rapid overview and orientation Diagnostic flow charts outline the sequence of diagnostic evaluation All standard procedures within the field of interventional radiology are presented in a clinically relevant and readily understandable way, with an abundance of illustrations. This is a textbook, atlas, and reference in one: with more than 2500 images for comparison with the reader's own findings. This comprehensive and totally up-to-date book provides a superb overview of everything that the radiology specialist of today needs to know.

  7. Resilience in Practice Interventions

    Science.gov (United States)

    Phillips, Gerard

    2008-01-01

    Resilience is normally sought in the child, family and the community. It is a complex term that needs to be understood in context. This paper seeks to locate and trace resilience in the practitioner. It also examines how practitioners foster resilient interventions. A number of practice examples, taken from the author's own practice experience,…

  8. Intervention as Workplace Learning

    Science.gov (United States)

    Elkjaer, Bente; Nickelsen, Niels Christian Mossfeldt

    2016-01-01

    Purpose: The purpose of this paper is to illustrate how workplace interventions may benefit from a simultaneous focus on individuals' learning and knowledge and on the situatedness of workplaces in the wider world of changing professional knowledge regimes. This is illustrated by the demand for evidence-based practice in health care.…

  9. Methods for interventional magnetic resonance imaging

    OpenAIRE

    Vahala, Erkki

    2002-01-01

    This thesis has as its central aim to demonstrate, develop, discuss and promote new methods and technology for improving interventional low field magnetic resonance imaging. The work addresses problems related to accurate localization of minimally invasive surgical tools by describing novel devices and improvements to prior art techniques, such as optical tracking. In addition to instrument guidance, ablative treatment of liver tumours is discussed in connection with low field temperature mea...

  10. Psychological interventions for migraine: a systematic review

    OpenAIRE

    Sullivan, Andrew; Cousins, Sian; Ridsdale, Leone Lorna

    2016-01-01

    Migraine causes major health impairment anddisability. Psychological interventions offer an addition topharmacotherapy but they are not currently recommendedby the National Institute of Clinical Excellence (NICE) oravailable in the National Health Service. We aimed tosystematically review evidence on the efficacy of psychologicalinterventions for migraine in adults. A search wasdone of MEDLINE, psychINFO, http://www.opengrey.eu,the meta-register of controlled trials and bibliographies.Twenty-...

  11. Workplace physical activity interventions: a systematic review.

    OpenAIRE

    Dugdill, L.; Brettle, A; Hulme, C.; McCluskey, Serena; Long, A F

    2008-01-01

    Purpose – This paper aims to report a synopsis of a recent systematic review of the literature regarding the effectiveness of workplace physical activity interventions, commissioned by the National Institute for Health and Clinical Excellence (NICE). Design/methodology/approach – A search for English-language papers published between 1996 and 2007 was conducted using 12 relevant databases and associated grey literature. Search protocols and analysis regarding study quality as recommended...

  12. Cyber Bullying Prevention: Intervention in Taiwan

    OpenAIRE

    Lee, Ming-Shinn; Zi-Pei, Wu; Svanström, Leif; Dalal, Koustuv

    2013-01-01

    Background This study aimed to explore the effectiveness of the cyber bullying prevention WebQuest course implementation. Methodology/Findings The study adopted the quasi-experimental design with two classes made up of a total of 61 junior high school students of seventh grade. The study subjects comprised of 30 students from the experimental group and 31 students from the control group. The experimental group received eight sessions (total 360 minutes) of the teaching intervention for four c...

  13. Quality assurance in non-interventional studies

    OpenAIRE

    Theobald, Karlheinz; Capan, Müge; Herbold, Marlis; Schinzel, Stefan; Hundt, Ferdinand

    2009-01-01

    Nowadays, drug research and surveillance after authorisation becomes more and more important for several reasons. Non-interventional studies (NIS) investigate various aspects of drug use including efficacy and safety under real life conditions. Such kind of health services research should be on a high scientific, methodological and organisational level. Therefore accompanying measures to improve or to keep the quality are highly recommended. The aim of quality management is: first to avoid bi...

  14. Cyber Bullying Prevention: Intervention in Taiwan

    OpenAIRE

    Ming-Shinn Lee; Wu Zi-Pei; Leif Svanström; Koustuv Dalal

    2013-01-01

    BACKGROUND: This study aimed to explore the effectiveness of the cyber bullying prevention WebQuest course implementation. METHODOLOGY/FINDINGS: The study adopted the quasi-experimental design with two classes made up of a total of 61 junior high school students of seventh grade. The study subjects comprised of 30 students from the experimental group and 31 students from the control group. The experimental group received eight sessions (total 360 minutes) of the teaching intervention for four...

  15. Feasibility of a mental practice intervention in stroke patients in nursing homes; a process evaluation

    OpenAIRE

    Braun Susy M; van Haastregt Jolanda C; Beurskens Anna J; Gielen Alexandra I; Wade Derick T; Schols Jos M

    2010-01-01

    Abstract Background Within a multi-centre randomised controlled trial in three nursing homes, a process evaluation of a mental practice intervention was conducted. The main aims were to determine if the intervention was performed according to the framework and to describe the therapists' and participants' experiences with and opinions on the intervention. Methods The six week mental practice intervention was given by physiotherapists and occupational therapists in the rehabilitation teams and...

  16. Implementing a complex rehabilitation intervention in a stroke trial: a qualitative process evaluation of AVERT

    OpenAIRE

    Luker, Julie A; Craig, Louise E; Bennett, Leanne; Ellery, Fiona; Langhorne, Peter; Wu, Olivia; Bernhardt, Julie

    2016-01-01

    Background The implementation of multidisciplinary stroke rehabilitation interventions is challenging, even when the intervention is evidence-based. Very little is known about the implementation of complex interventions in rehabilitation clinical trials. The aim of study was to better understand how the implementation of a rehabilitation intervention in a clinical trial within acute stroke units is experienced by the staff involved. This qualitative process evaluation was part of a large Phas...

  17. Implementing a complex rehabilitation intervention in a stroke trial: a qualitative process evaluation of AVERT

    OpenAIRE

    Luker, Julie A; Craig, Louise E; Bennett, Leanne; Ellery, Fiona; Langhorne, Peter; Wu, Olivia; Bernhardt, Julie

    2016-01-01

    Background The implementation of multidisciplinary stroke rehabilitation interventions is challenging, even when the intervention is evidence-based. Very little is known about the implementation of complex interventions in rehabilitation clinical trials. The aim of study was to better understand how the implementation of a rehabilitation intervention in a clinical trial within acute stroke units is experienced by the staff involved. This qualitative process evaluation was part of a lar...

  18. Understanding consumer acceptance of intervention strategies for healthy food choices: a qualitative study

    OpenAIRE

    Bos, C.; Lans, van der, I.A.; Rijnsoever, F.J. van; Trijp, van, J.C.M.

    2013-01-01

    Background: The increasing prevalence of overweight and obesity poses a major threat to public health. Intervention strategies for healthy food choices potentially reduce obesity rates. Reviews of the effectiveness of interventions, however, show mixed results. To maximise effectiveness, interventions need to be accepted by consumers. The aim of the present study is to explore consumer acceptance of intervention strategies for low-calorie food choices. Beliefs that are associated with consume...

  19. Individual experiences following a 6-month exercise intervention: A qualitative study

    OpenAIRE

    Ellen Staveborg Kerkelä; Linus Jonsson; Magnus Lindwall; Jennifer Strand

    2015-01-01

    Purpose: Dropout is a common problem in various exercise interventions. The individual's experience is believed to greatly impact dropout, yet little is known about the individual experiences of taking part in exercise interventions. The aim of this study was to examine individuals’ experiences following a self-determination theory–based exercise intervention in order to gain understanding of how standardized interventions can be adjusted to fit individuals’ specific needs, capacities, and ci...

  20. Process Evaluation of a Workplace Integrated Care Intervention for Workers with Rheumatoid Arthritis

    OpenAIRE

    Vlisteren, M. van; Boot, C.R.; Voskuyl, A E; Steenbeek, R.; van Schaardenburg, D.; Anema, J. R.

    2016-01-01

    Purpose To perform a process evaluation of the implementation of a workplace integrated care intervention for workers with rheumatoid arthritis to maintain and improve work productivity. The intervention consisted of integrated care and a participatory workplace intervention with the aim to make adaptations at the workplace. Methods The implementation of the workplace integrated care intervention was evaluated with the framework of Linnan and Steckler. We used the concepts recruitment, reach,...

  1. A Chinese Chan-based lifestyle intervention improves memory of older adults

    OpenAIRE

    Chan, Agnes S.; Sze, Sophia L.; Jean Woo

    2014-01-01

    This study aims to explore the potential benefits of a Chinese Chan-based lifestyle intervention on enhancing memory in older people with lower memory function. Forty-four aged 60 to 83 adults with various level of memory ability participated in the study. Their memories (including verbal and visual components) were assessed before and after a 3-month intervention. The intervention consisted of 12 sessions, with one 90-minute session per week. The intervention involved components of adopting ...

  2. Health behavior models in the age of mobile interventions: are our theories up to the task?

    OpenAIRE

    Riley, William T.; Rivera, Daniel E.; Atienza, Audie A.; Nilsen, Wendy; Allison, Susannah M; Mermelstein, Robin

    2011-01-01

    Mobile technologies are being used to deliver health behavior interventions. The study aims to determine how health behavior theories are applied to mobile interventions. This is a review of the theoretical basis and interactivity of mobile health behavior interventions. Many of the mobile health behavior interventions reviewed were predominately one way (i.e., mostly data input or informational output), but some have leveraged mobile technologies to provide just-in-time, interactive, and ada...

  3. Using Intervention Mapping to develop a programme to prevent sexually transmittable infections, including HIV, among heterosexual migrant men

    OpenAIRE

    van den Hoek Caty; Wolfers Mireille EG; Brug Johannes; de Zwart Onno

    2007-01-01

    Abstract Background There is little experience with carefully developed interventions in the HIV/STI prevention field aimed at adult heterosexual target groups in the Netherlands. The ability to apply intervention development protocols, like Intervention Mapping, in daily practice outside of academia, is a matter of concern. An urgent need also exists for interventions aimed at the prevention of STI in migrant populations in the Netherlands. This article describes the theory and evidence base...

  4. ‘Relieved Working’ study: systematic development and design of an intervention to decrease occupational quartz exposure at construction worksites

    OpenAIRE

    Oude Hengel, K.M.; Deurssen, E. van; Meijster, T; Tielemans, E; Heederik, D; Pronk, A.

    2014-01-01

    Background: Occupational quartz exposure continues to be a serious hazard in the construction industry. Until now, evidence-based interventions aimed at reducing quartz exposure are scarce. The aim of this study was to systematically develop an intervention and to describe the study to evaluate its effectiveness. Methods/design: The intervention was developed according to the principles of the Intervention Mapping protocol, meaning that evidence from the literature was combined with informati...

  5. Interventions after screening for hearing difficulties: a retrospective investigation of interventions other than hearing aids

    Directory of Open Access Journals (Sweden)

    Dafydd Stephens

    2011-03-01

    Full Text Available There have been a number of studies on screening of hearing in adult populations. Despite the high importance of interventions following screening for hearing (Wilson and Jungner, 1968 there is a dearth of information on the nature of interventions following such screening, other than hearing aid fitting (HA or referral to audiology/ENT departments (Pronk et al., 2011. In the late 1980s and early 1990s four studies were performed in Wales, which offered such other interventions to those individuals indicating hearing disabilities in screening questionnaires (eg Stephens et al., 1990; Davis et al., 1992. The majority of the patient notes from these studies were still accessible and have been examined to extract the following information: - what interventions were used other than hearing aids? - who received these interventions? - would they have been more appropriate than HAs for some of those fitted? The aim of this paper is to list the interventions provided in these studies and relate them to the initial complaints of those indicating hearing problems.

  6. Breast cancer screening interventions for Arabic women: a literature review.

    Science.gov (United States)

    Donnelly, Tam Truong; Hwang, Jasmine

    2015-06-01

    Similar to other Middle Eastern countries, breast cancer is the most common cancer among women in Qatar with increasing incidence and mortality rates. High mortality rates of breast cancer in the Middle Eastern countries are primarily due to delayed diagnosis of the disease. Thus screening and early detection of breast cancer are important in reducing cancer morbidity and mortality. With the aim of updating knowledge on existing interventions and developing effective intervention programs to promote breast cancer screening in Arabic populations in Qatar, this review addresses the question: What interventions are effective in increasing breast cancer knowledge and breast cancer screening rates in Arabic populations in Arabic countries and North America? Systematic literature review was performed to answer the proposed question. As the result of the search, six research studies were identified and appraised. From the findings, we infer several insights: (a) a language-appropriate and culturally sensitive educational program is the most important component of a successful intervention regardless of the study setting, (b) multi-level interventions that target both women, men, health care professionals, and/or larger health care system are more likely to be successful than single educational interventions or public awareness campaigns, and (c) more vigorous, personal and cognitive interventions that address psychosocial factors are likely to be more effective than less personal and informative interventions. This review has important implications for health care providers, intervention planners, and researchers. PMID:23975014

  7. Evaluation of interventional endoscopy unit efficiency metrics at a tertiary academic medical center

    OpenAIRE

    Yang, Dennis; Summerlee, Robert; Suarez, Alejandro L.; Perbtani, Yaseen; Williamson, J. Blair; Shrode, Charles W.; Gupte, Anand R.; Shailendra S. Chauhan; Draganov, Peter V; Forsmark, Chris E.; Wagh, Mihir S.

    2015-01-01

    Background and study aims: There is an increasing demand for interventional endoscopic services and the need to develop efficient endoscopic units. The aim of this study was to analyze performance data and define metrics to improve efficiency in a single academic interventional endoscopy center. ]Patients and methods: The prospective operations performance data (6-month period) of our interventional endoscopy unit (EU) was analyzed. First-case start time (FIRST) delay was defined as any time ...

  8. Music interventions and its importance to the lives of elderly persons

    OpenAIRE

    Besha, Gloria

    2015-01-01

    The aim of the thesis: is to explore the benefits of music interventions by caregiver in elderly care. One research question was created to fulfill the aim by conducting a literature review: What are the effects of music interventions by caregiver for elderly persons in elderly care? The theoretical frame work used was Eriksson’s lifecycle theory, which reflects the hope and wisdom as practical and sensible human strengths. Music intervention that could be singing playing instruments...

  9. Assessing the efficacy of mobile phone interventions using randomised controlled trials: issues and their solutions.

    OpenAIRE

    Emma Beard

    2015-01-01

    Background: There is growing interest in the use of mobile phone interventions to promote behaviour change and their efficacy has been assessed extensively using exploratory methods (e.g., pilot studies and proof of concept). However, in an era of evidence-based practice, calls have been made for digital interventions to be evaluated with the same rigour as other forms of behaviour change interventions i.e. with randomised controlled trials. Aims: This presentation aims to overview a numb...

  10. Attention for pediatric interventional radiology

    International Nuclear Information System (INIS)

    Radiological interventions possess wide utilization in the diagnosis and treatment for pediatric patients. Pediatric interventional radiology is an important branch of interventional radiology and also an important branch of pediatric radiology. Pediatric interventional radiology has grown substantially over the last 30 years, radiologists closely cooperation with surgeons and other physicians providing a new horizon in the management of pediatric diseases in western countries. It includes pediatric cardiac interventional radiology, pediatric neuro-interventional radiology, pediatric vascular interventional radiology, pediatric nonvascular interventional radiology, pediatric tumor interventional radiology and others. In the United States, every children hospital which owns two hundred beds has to have special trained interventional radiologists in radiologic department installing with advanced digital subtraction angiographic equipment. Interventional therapeutic procedures and diagnostic angiography have been proceeding more and more for the congenital and acquired diseases of children. The promising results give use uprising and interventional therapy as an alternative or a replacement or supplement to surgical operation. Pediatric interventional radiology is rather underdeveloped in China with a few special pediatric interventional radiologist, lack of digital subtraction angiography equipment. Pediatric radiologists have no enough field for interventional procedures such as pediatric neuro-interventional radiology and pediatric vascular interventional radiology. In the contrary adult interventional radiologists do have better interventional jobs in China and Pediatric cardiologists also share the same trend. They perform angiocardiography for congenital heart diseases and treat congenital heart disease with interventional procedures including balloon dilation of valves and vessels, coil embolization of collaterals, patent ducts and other arterial fistulae

  11. Developing an instrument for assessing fidelity to the intervention in the Critical Time Intervention – Task Shifting (CTI-TS) – preliminary report

    OpenAIRE

    da Silva, Tatiana Fernandes Carpinteiro; Lovisi, Giovanni Marcos; Conover, Sarah

    2014-01-01

    Aim. The fidelity of an intervention can be defined as the degree to which a program is implemented following the program model, i.e. a set of well-defined procedures for such intervention. This article aims to describe the steps taken to develop an assessment tool of fidelity to the original protocol of intervention for Critical Time Intervention – Task Shifting (CTI-TS). Methods. The development of an instrument to assess fidelity includes some key stages, such as definition of the in...

  12. Biobehavioral Intervention for Cancer Stress: Conceptualization, Components, and Intervention Strategies

    Science.gov (United States)

    Andersen, Barbara L.; Golden-Kreutz, Deanna M.; Emery, Charles F.; Thiel, Debora L.

    2009-01-01

    Trials testing the efficacy of psychological interventions for cancer patients had their beginnings in the 1970s. Since then, hundreds of trials have found interventions to be generally efficacious. In this article, we describe an intervention grounded in a conceptual model that includes psychological, behavioral, and biological components. It is…

  13. Presurgical stress: Nursing and psychological interventions

    Directory of Open Access Journals (Sweden)

    Antigoni Fountouki

    2014-10-01

    Full Text Available Feelings of ambivalence, melancholy, despair and fear are usual psychological reactions prior to a surgical intervention. Αim: the main aim of this review is a comprehensive presentation of pre-operative anxiety as well as the analysis of the effectiveness of relevant nursing and psychological interventions. A secondary aim was to highlight the role of the nurse in treating pre-operative anxiety. Method: A search in Greek and international databases (IATROTEK, PubMed, CINAHL was conducted. The search strategy combined the following key word: preoperative anxiety, nursing, psychological support. Initially, 123 articles were identified (general articles, clinical studies, reviews, and meta-analysis and after adjustments for duplicate results, the final material of this review were 38 selected articles published during the last decade. Results: Many studies demonstrate the usefulness of preoperative preparation through specialized information and social support interventions in relation to post-surgery adaptation process. The use of methods and strategies that enable the individual to reduce stress and handle the highly-stressing dimensions of the impending surgery have also been proposed. Finally, various psychotherapeutic interventions and other specialized techniques of crisis management as measures to address both the pre-operative anxiety and stress brought about by the disease have also successfully been implemented. Conclusions: The preoperative clinical care must include the systematic treatment of pre-operative anxiety through specialized information. However, behavioral or cognitive interventions that facilitate self-control appear to be more effective and have significant influence on the patient’s postoperative course. Training and education of nurses should be sufficient and part of their continuing education.

  14. Interventions for treating obesity in children.

    Science.gov (United States)

    De Miguel-Etayo, Pilar; Bueno, Gloria; Garagorri, Jesús M; Moreno, Luis A

    2013-01-01

    Childhood obesity remains an important public health concern and prevention programmes should be the priority in order to decrease the prevalence of obesity. The aim of this review is to summarize the most effective types of intervention for treating obesity in children and adolescents. A number of identified strategies used to treat childhood obesity range from lifestyle approaches, pharmacotherapy to surgical intervention. Dietary treatment of obese children and adolescents should aim to ensure adequate growth and development by reducing excessive fat mass accumulation, avoiding loss of lean body mass, improving well-being and self-esteem, and preventing cyclical weight regain. Management protocols involve behaviour modifications, family support, and lifestyle changes which are difficult to put into practice and may require multidisciplinary professional teams. The cornerstone of weight loss programmes is to achieve a negative energy balance. There is evidence that dietary interventions are more effective in achieving weight loss when combined with other strategies, such as increasing physical activity levels and/or psychological interventions to promote behavioural changes. Psychological interventions have been employed in an effort to achieve long-term maintenance of behavioural change. Childhood obesity treatments should involve a combination of lifestyle changes including strategies to reduce energy intake, increase physical activity, reduce sedentary activities, facilitate family involvement and change behaviours associated with eating and physical activity. However, drug therapy in obese children must not be used as isolated treatment but as complementary to the traditional treatments of diet, physical activity and lifestyle changes. Besides, surgical procedures have been used to treat severe morbid obesity in children and adolescents when more conservative treatments have proven to be inadequate. PMID:24029793

  15. Implementing a stigma reduction intervention in healthcare settings

    Directory of Open Access Journals (Sweden)

    Li Li

    2013-11-01

    enrich the development of future programs that integrate this or other intervention models into routine medical practice, with the aim of reducing HIV-related stigma and improving HIV testing, treatment and care in medical settings.

  16. Interventions for preoperative smoking cessation

    DEFF Research Database (Denmark)

    Møller, A; Villebro, N

    2005-01-01

    Smokers have a substantially increased risk of intra- and postoperative complications. Preoperative smoking intervention may be effective in decreasing this incidence. The preoperative period may be a well chosen time to offer smoking cessation interventions due to increased patient motivation....

  17. Interventions for preoperative smoking cessation

    DEFF Research Database (Denmark)

    Møller, A; Villebro, N

    Smokers have a substantially increased risk of intra- and postoperative complications. Preoperative smoking intervention may be effective in decreasing this incidence. The preoperative period may be a well chosen time to offer smoking cessation interventions due to increased patient motivation....

  18. Communicating Aims and Learning Goals in Physical Education: Part of a Subject for Learning?

    Science.gov (United States)

    Redelius, Karin; Quennerstedt, Mikael; Öhman, Marie

    2015-01-01

    Based on a socio-cultural perspective on learning, the aim of this article is to examine how aims and learning goals are communicated in physical education (PE) practice. A special focus is on scrutinising how teaching practices are framed in terms of whether and how the aims and learning goals are made explicit or not to students. The aim is also…

  19. DISABILITY AND EARLY INTERVENTION

    Directory of Open Access Journals (Sweden)

    Lioara-Bianca BUBOIU

    2015-04-01

    Full Text Available Disability is a present reality of our time, much discussed, opposite which attempts to implement school and social policy based on equal opportunities. Reactions to disability were over time many: from rejection and extermination to tolerance and acceptance. Being a person with disabilities involves many processes of adaptation and assimilation of those considered typical in the world and a key role in the success of these processes turns to therapeutic intervention. To cope successfully with the demands and the expectations of society, to achieve a good relationship individual-society, the child should benefit as early as possible from the therapeutic-rehabilitation process appropriate to its specific disability, to take part in group activities. Therapeutic-rehabilitation process represents the foundation pillar of harmonious development, adequate to social and school norms. Early intervention is very important and represents a big win in rehabilitation and integration of disabled children.

  20. Psychological interventions in dermatology

    Directory of Open Access Journals (Sweden)

    Piyanjali de Zoysa

    2013-01-01

    Full Text Available The objective of this paper is to introduce and emphasize the importance of psychological interventions for those with dermatological conditions. In keeping with the current literature, the author envisages a two-tier approach in the provision of such psychological interventions. Firstly, most patients with dermatology conditions may not require psychological change. Instead, they could be approached with effective doctor-patient communication skills, within a context of empathy and positive regard. At the second tier, however, based on the clinical interview, some patients may require varying degrees of psychological change in order to better manage their illness. In such a context, a dermatologist with training in psychotherapy would be required. In the absence of such a person, the patient may be referred to a psychologist or another mental health professional trained in psychotherapy.

  1. Interventional therapy of hyperthyroidism

    International Nuclear Information System (INIS)

    Objective: To evaluate clinical application of arterial embolotherapy on hyperthyroidism. Methods: 11 patients with hyperthyroidism were performed with thyroid superior and inferior arterial super-selective arteriography and interventional embolization by polyvinyl alcohol (PVA), gelfoam particles and wool coil. Results: The procedures were succeeded in 11 patients. After the embolotherapy, the thyroid function gradually returned to normal level in 10 patients. The symptom was not controlled satisfactorily in 1 patient, who underwent the right thyroid inferior arteries super selective arteriography and interventional embolization, and then the thyroid function gradually returned to normal level. No serious complications occurred in all patients. Conclusions: Arterial embolotherapy is a safe, simple, symptomless, reliable and very effective for treatment of hyperthyroidism

  2. Cardiovascular and interventional radiology

    International Nuclear Information System (INIS)

    This year's cardiovascular section demonstrates a continued growth in the number of digests on cardivascular and general interventional topics and continued progress in MRI studies. The reader will also notice fewer digests on DSA and percutaneous stone removal compared with the 1985 and 1986 Year Books. While newer technology, such as extracorporeal shock wave lithotripsy, has significantly reduced the number of percutaneous procedures for renal calculi, other interventional procedures, such as those involving fibrinolysis, are increasing by leaps and bounds. A number of digests on benign and malignant bile duct strictures continue to shed light on the management of these difficult cases. While abscess drainage is growing and well accepted by most surgeons, articles on esophageal dilatations seem to be declining in the radiology literature, probably on the basis of fewer operations being performed by us and more being performed by endoscopists. Digests on MRI in the cardiovascular system continue to report excellent images of the aorta and of congenital heart disease

  3. ICT Interventions for Girls: Factors Influencing ICT Career Intentions

    Directory of Open Access Journals (Sweden)

    Elena Gorbacheva

    2014-11-01

    Full Text Available Intervention programs aimed at promoting study and work opportunities in the Information and Communications Technology (ICT field to schoolgirls have been encouraged to combat a decline in the interest among girls to study ICT at school. The goal of our study is to investigate the influence of such interventions on schoolgirls’ intentions to choose a career in the ICT field by analysing comprehensive survey data (n = 3577, collected during four interventions in Australia, using the Partial Least Squares method. Our study is also aimed at identifying other factors influencing ICT career intentions. We found that the attitude towards interventions has an indirect influence on ICT career intentions by affecting interest in ICT. Our results also challenge several existing theoretical studies by showing that factors that had previously been suggested as influencers were found to have little or no impact in this study, these being same-sex education and computer usage.

  4. Cognitive interventions for addiction medicine: Understanding the underlying neurobiological mechanisms.

    Science.gov (United States)

    Zilverstand, Anna; Parvaz, Muhammad A; Moeller, Scott J; Goldstein, Rita Z

    2016-01-01

    Neuroimaging provides a tool for investigating the neurobiological mechanisms of cognitive interventions in addiction. The aim of this review was to describe the brain circuits that are recruited during cognitive interventions, examining differences between various treatment modalities while highlighting core mechanisms, in drug addicted individuals. Based on a systematic Medline search we reviewed neuroimaging studies on cognitive behavioral therapy, cognitive inhibition of craving, motivational interventions, emotion regulation, mindfulness, and neurofeedback training in addiction. Across intervention modalities, common results included the normalization of aberrant activity in the brain's reward circuitry, and the recruitment and strengthening of the brain's inhibitory control network. Results suggest that different cognitive interventions act, at least partly, through recruitment of a common inhibitory control network as a core mechanism. This implies potential transfer effects between training modalities. Overall, results confirm that chronically hypoactive prefrontal regions implicated in cognitive control in addiction can be normalized through cognitive means. PMID:26822363

  5. Educational intervention and functional decline among older people

    DEFF Research Database (Denmark)

    Poulsen, Tine; Siersma, Volkert Dirk; Lund, Rikke;

    2014-01-01

    AIM: To analyse if social capital modifies the effect of educational intervention of home visitors on mobility disability. Earlier studies have found that educational intervention of home visitors has a positive effect of older peoples' functional decline, but how social capital might modify this...... educational intervention of home visitors on functional decline. The three measures of social capital (bonding, bridging, and linking) were measured at contextual level. Data was analysed with multivariate linear regression model using generalised estimating equations to account for repeated measurements...... Danish Intervention Study on Preventive Home Visits and with theory-based measures of social capital that distinguish between three aspects of social capital with focus on older people, this study contributes to the literature about the role of social capital for interventions on mobility disability....

  6. Developing Pedagogical Content Knowledge: Lessons Learned from Intervention Studies

    Directory of Open Access Journals (Sweden)

    Marie Evens

    2015-01-01

    Full Text Available Pedagogical content knowledge (PCK is generally accepted as positively impacting teaching quality and student learning. Therefore, research on PCK development in (prospective teachers is highly relevant. Based on a search in three databases (ERIC, PsycInfo, and Web of Science, a systematic review is conducted on intervention studies aiming at PCK development. The research questions are threefold: (1 How are the studies designed? (2 How are the interventions designed? and (3 What elements of interventions contribute to PCK development? The results show that most intervention studies are conducted in math and science education and use a qualitative methodology. Reflection, PCK courses, contact with other teachers, and experiences in educational practice are typically part of effective interventions. The review enables the identification of clear guidelines that may strengthen future research on stimulating PCK.

  7. Interventions for trachoma trichiasis.

    OpenAIRE

    Burton, M.; Habtamu, E.; Ho, D.; Gower, EW

    2015-01-01

    Background Trachoma is the leading infectious cause of blindness. The World Health Organization (WHO) recommends eliminating trachomatous blindness through the SAFE strategy: Surgery for trichiasis, Antibiotic treatment, Facial cleanliness and Environmental hygiene. This is an update of a Cochrane review first published in 2003, and previously updated in 2006. Objectives To assess the effects of interventions for trachomatous trichiasis for people living in endemic settings. Search methods We...

  8. Interventional radiology in urology

    International Nuclear Information System (INIS)

    Full text: Ever since starting X-rays use in medical practice, the first interventional methods used in urological practice have been applied. In modern times, based on the use of different sources for image acquisition, the interventional procedures are generally conducted under three types of image control: X-ray, including the CT, non-X-ray, including ultrasound and MRI, and mixed. On the other hand, based on the access used for carrying out the interventional procedure on the urinary tract, the procedures are divided into the following types: the percutaneous, intravascular and intraluminal. Percutaneous manipulations, the most widely used ones, include puncture and drainage of renal cysts and collections in the kidney area, drainage studies of the upper urinary tract, bladder percutaneous drainage and percutaneous nephrostomy are now routinely used. In modern times, more practical interest is percutaneous renal lithotripsy, especially in combination with extracorporeal lithotripsy and percutaneous ablation of renal tumors. Intravascular manipulation, especially after the massive use of CT angiography, are limited to therapeutic use, as in this respect the mainly use is in transluminal angioplasty and renal artery stenting, and embolization. The modern devices entering into the urological practice, allow a high degree of overlap and less invasive therapeutic methods, such as uretero renoscopy, that gradually become major therapeutic approaches to many of the most common urological diseases. It should be noted the role of retrograde ureteric pyelography and ureteral endoprosthesis in the development of these methods. Key elements to achieve maximum efficiency, as diagnostic as therapeutic, from the application of interventional procedures, especially widely used in urological practice than technical mastery of the methodology, is the use of the most appropriate methods or a combination of an exact display and good collaboration with the urologist as in

  9. Criteria for evaluating interventions.

    Science.gov (United States)

    Miles, T R

    2007-11-01

    By common consent there is a 'gold standard' in reference to which the efficacy of medical interventions needs to be evaluated. It is suggested in this paper that in educational research achievement of this gold standard is rarely possible. It does not follow, however, that research that falls short of this standard is therefore valueless; there may be many different kinds of good (and less good) reasons for accepting particular conclusions. PMID:17948881

  10. Government and parliamentary intervention

    International Nuclear Information System (INIS)

    This paper traces the history of government and parliamentary intervention in the development of the nuclear industry for power production over the last 40-50 years. Acts of parliament, directives and regulations providing for the control and disposal of radioactive wastes, site selection, the design and construction of repositories are listed. The highly controversial aspects of radioactive waste disposal are highlighted. (U.K.)

  11. Psychosocial Intervention Model

    DEFF Research Database (Denmark)

    Singla, Rashmi

    2007-01-01

    The article is based on a research project drawing upon survey data (N=628) and qualitative interviews (N=60) of youth and their parents belonging to the five largest ethnic minority groups in Denmark i.e. Turkey, former Yugoslavia, Pakistan, Lebanon and Somalia, along with the experiences of psy...... well as Nordic countries. Finally a model for psychosocial intervention is presented which directs attention to the issues of ageism, sexism as well as racism at personal, interpersonal and structural levels....

  12. Interventions in reproduction.

    Science.gov (United States)

    Sheriff, D S; Sheriff, S Omer

    2006-01-01

    Assisted reproductive technology has helped many childless couples. It has also raised questions about how appropriate the technology might be in different situations. How we understand parenthood is crucial in taking a stand on such scientific intervention. It is suggested that physicians should decide on offering artificial insemination, surrogacy and in-vitro fertilisation only after considering if the child will have good parents and if there will be legal complications from the use of the technology. PMID:17223683

  13. Learning About Intervention Target Zones

    OpenAIRE

    Michael W. Klein; Karen K. Lewis

    1991-01-01

    This paper provides a framework for evaluating how market participants' beliefs about foreign exchange target zones change as they learn about central bank intervention policy. In order to examine this behavior, we first generalize the standard target zone model to allow for intra-marginal intervention. Intra-marginal intervention implies that the position of market participants' beliefs about the target zone can be determined from their beliefs about the likelihood of intervention. As an app...

  14. The Danish Alzheimer intervention study

    DEFF Research Database (Denmark)

    Waldemar, G; Waldorff, F B; Buss, D V;

    2011-01-01

    Background: There is a lack of appropriately designed trials investigating the efficacy of psychosocial interventions for patients with mild dementia and their family caregivers. This paper reports the rationale and design of the Danish Alzheimer Disease Intervention Study and baseline characteri......Background: There is a lack of appropriately designed trials investigating the efficacy of psychosocial interventions for patients with mild dementia and their family caregivers. This paper reports the rationale and design of the Danish Alzheimer Disease Intervention Study and baseline...

  15. DiAlert: a lifestyle education programme aimed at people with a positive family history of type 2 diabetes and overweight, study protocol of a randomised controlled trial

    Directory of Open Access Journals (Sweden)

    de Wit Maartje

    2011-09-01

    Full Text Available Abstract Background Family history is a known risk factor for type 2 diabetes (T2DM, and more so in the presence of overweight. This study aims to develop and evaluate the effectiveness of a new lifestyle education programme 'DiAlert' targeted at 1st degree relatives of people with T2DM and overweight. In view of the high risk for diabetes and cardiovascular disease in immigrants from Turkish origin living in Western Europe, a culturally appropriate Turkish version of DiAlert will be developed and tested. Methods/design In this RCT, 268 (134 Dutch and 134 Turkish overweight 1st degree relatives of patients with T2DM will be allocated to either the intervention or control group (leaflet. The intervention DiAlert aims to promote intrinsic motivation to change lifestyle, and sustain achieved behaviour changes during follow-up. Primary outcome is weight loss. Secondary outcomes include biological, behavioural and psychological indices, along with process indicators. Measurements will take place at baseline and after 3 and 9 months. Changes in outcomes are tested between intervention and control group at 3 months; effects over time are tested within and between both ethnic groups at 3 and 9 months. Discussion The DiAlert intervention is expected to be more effective than the control condition in achieving significant weight loss at 3 months, in both Dutch and Turkish Dutch participants. Trial registration Netherlands National Trial Register (NTR: NTR2036

  16. Expenditures for Early Intervention Services

    Science.gov (United States)

    Hebbeler, Kathleen; Levin, Jesse; Perez, Maria; Lam, Irene; Chambers, Jay G.

    2009-01-01

    What does it cost to provide early intervention services? Data collected as part of the National Early Intervention Longitudinal Study were used to determine expenditures for infants, toddlers, and their families receiving services through Part C programs. The study found that the national average total expenditure for early intervention services…

  17. Process evaluation of a school based physical activity related injury prevention programme using the RE-AIM framework

    Directory of Open Access Journals (Sweden)

    van Mechelen Willem

    2010-11-01

    Full Text Available Abstract Background In general, only information regarding the effectiveness of an intervention programme is ever published. However, in recent years evaluating the translatability and feasibility of an intervention programme has become more important. Therefore, this paper presents the results of the evaluation of the iPlay programme aimed at preventing physical activity related injuries in primary school children. Methods The iPlay programme targeted injuries gained through physical activity, and consisted of a teacher's manual, informative newsletters and posters, a website, and set exercises to be carried out during physical education (PE classes. In order to evaluate the iPlay programme for translatability and feasibility, teachers, children and parents who participated in the iPlay programme filled out a questionnaire The objective of this study is to describe the results of the process-evaluation of the iPlay programme based on the five dimensions of the RE-AIM framework. Results The results showed that the participation rate of the children was 100% (reach. Nine percent of the schools who were invited to take part were willing to participate in the study (adoption rate. Teachers stated that they implemented the different elements of the programme partly as intended (implementation. The percentage of children and parents who followed the programme was less than expected. In addition, 52% of the teachers indicated that the current iPlay programme could become standard practice in their teaching routine (maintenance. Conclusion The iPlay programme is a first start in the prevention of physical activity related injuries in children, but further improvements need to be made to the programme on the basis of this process evaluation. Trial registration ISRCTN78846684; http://www.controlled-trials.com

  18. A Problem Solving Intervention for Hospice Caregivers: A Pilot Study

    OpenAIRE

    Demiris, George; Parker Oliver, Debra; Washington, Karla; Fruehling, Lynne Thomas; Haggarty-Robbins, Donna; Doorenbos, Ardith; Wechkin, Hope; Berry, Donna

    2010-01-01

    The Problem Solving Intervention (PSI) is a structured, cognitive–behavioral intervention that provides people with problem-solving coping skills to help them face major negative life events and daily challenges. PSI has been applied to numerous settings but remains largely unexplored in the hospice setting. The aim of this pilot study was to demonstrate the feasibility of PSI targeting informal caregivers of hospice patients. We enrolled hospice caregivers who were receiving outpatient servi...

  19. Yoga as a Therapeutic Intervention for Depression : Systematic literature review

    OpenAIRE

    Janeczek, Marta

    2015-01-01

    This thesis was a literature review of studies that examined the use of yoga in the treatment of adults’ and adolescents’ depression. The aim was to explore whether alternative therapy methods, such as yoga and breathing techniques could be used as effective interventions in psychiatry and occupational therapy. The research questions were: Can yoga be used as a therapeutic intervention for depression? Are there any scientific studies that confirm yoga’s therapeutic effects on treating depress...

  20. Cost-effectiveness of pharmacological and psychosocial interventions for schizophrenia

    OpenAIRE

    Phanthunane, Pudtan; Vos, Theo; Whiteford, Harvey; Bertram, Melanie

    2011-01-01

    Background Information on cost-effectiveness of interventions to treat schizophrenia can assist health policy decision making, particularly given the lack of health resources in developing countries like Thailand. This study aims to determine the optimal treatment package, including drug and non-drug interventions, for schizophrenia in Thailand. Methods A Markov model was used to evaluate the cost-effectiveness of typical antipsychotics, generic risperidone, olanzapine, clozapine and family i...

  1. Cost-effectiveness of pharmacological and psychosocial interventions for schizophrenia

    OpenAIRE

    Vos Theo; Phanthunane Pudtan; Whiteford Harvey; Bertram Melanie

    2011-01-01

    Abstract Background Information on cost-effectiveness of interventions to treat schizophrenia can assist health policy decision making, particularly given the lack of health resources in developing countries like Thailand. This study aims to determine the optimal treatment package, including drug and non-drug interventions, for schizophrenia in Thailand. Methods A Markov model was used to evaluate the cost-effectiveness of typical antipsychotics, generic risperidone, olanzapine, clozapine and...

  2. New approach for a Reconfigurable Autonomous Underwater Vehicle for Intervention

    OpenAIRE

    Novi, G; Melchiorri, Claudio; García Sánchez, Juan Carlos; Sanz Valero, Pedro José; Ridao, Pere; Oliver, Gabriel

    2010-01-01

    This shows an on-going project named RAUVI (i.e., Reconfigurable AUV for Intervention). This project aims to design and develop an Underwater Autonomous Robot, able to perceive the environment by means of acoustic and optic sensors, and equipped with a robotic arm in order to autonomously perform simple intervention tasks. A complete simulation environment, including this new concept of robot, has been developed and is presented as a preliminary result.

  3. A brief psychological intervention that reduces adolescent alcohol consumption.

    OpenAIRE

    Armitage, Christopher J.; Rowe, Richard; Arden, Madelynne; Harris, Peter R.

    2014-01-01

    Objective: Alcohol consumption in adolescence is associated with problem drinking in later life, and there is a need to develop evidence-based interventions to reduce adolescent alcohol consumption. The aims of the present study were to test the ability of a very brief intervention based on self-affirmation theory to reduce alcohol consumption in a sample of adolescents and to examine potential mediators of the effects. Method: 67 adolescents were randomly allocated either to form a self-affi...

  4. Conducting Organizational-level occupational health interventions: What works?

    DEFF Research Database (Denmark)

    Nielsen, Karina; Randall, Raymond; Holten, Ann-Louise;

    2010-01-01

    In recent years, there has been an increasing interest in how organizational-level occupational health interventions aimed at improving psychosocial working conditions and employee health and well-being may be planned, implemented and evaluated. It has been claimed that such interventions have the...... best chance of achieving a significant impact if they follow an intervention process that is structured and also includes the participation of employees. This paper provides an overview of prominent European methods that describe systematic approaches to improving employee health and well-being through...

  5. Dosimetry in Interventional Radiology - Effective Dose Estimation

    International Nuclear Information System (INIS)

    Interventional radiological procedures can lead to significant radiation doses to patients and to staff members. In order to evaluate the personal doses with respect to the regulatory dose limits, doses measured by dosimeters have to be converted to effective doses (E). Measurement of personal dose equivalent Hp(10) using a single unshielded dosimeter above the lead apron can lead to significant overestimation of the effective dose, while the measurement with dosimeter under the apron can lead to underestimation. To improve the accuracy, measurements with two dosimeters, one above and the other under the apron have been suggested (double dosimetry). The ICRP has recommended that interventional radiology departments develop a policy that staff should wear two dosimeters. The aim of this study was to review the double dosimetry algorithms for the calculation of effective dose in high dose interventional radiology procedures. The results will be used to develop general guidelines for personal dosimetry in interventional radiology procedures. This work has been carried out by Working Group 9 (Radiation protection dosimetry of medical staff) of the CONRAD project, which is a Coordination Action supported by the European Commission within its 6th Framework Program.(author)

  6. Anatomical challenges for transcatheter mitral valve intervention.

    Science.gov (United States)

    DE Backer, Ole; Luk, Ngai H; Søndergaard, Lars

    2016-06-01

    Following the success of transcatheter aortic and pulmonary valve implantation, there is a large interest in transcatheter mitral valve interventions to treat severe mitral regurgitation (MR). With the exception for the MitraClipTM (Abbott, Abbott Park, IL, USA) edge-to-edge leaflet plication system, most of these transcatheter mitral valve interventions are still in their early clinical or preclinical development phase. Challenges arising from the complex anatomy of the mitral valve and the interplay of the mitral apparatus with the left ventricle (LV) have contributed to a more difficult development process and mixed clinical results with these novel technologies. This review aims to discuss the several anatomical aspects and challenges related to transcatheter mitral valve intervention - the relevant anatomy will be reviewed in relation to specific requirements for device design and procedural aspects of transcatheter mitral valve interventions. To date, experience with these novel therapeutic modalities are still limited and resolution of many challenges are pending. Future studies have to evaluate for whom the transcatheter approach is a feasible and preferred treatment and which patients will benefit from either transcatheter mitral valve repair or replacement. Nevertheless, technological developments are anticipated to drive the transcatheter approach forward into a clinically feasible alternative to surgery for selected patients with severe MR. PMID:27028333

  7. An overview of the mental health system in Gaza: an assessment using the World Health Organization’s Assessment Instrument for Mental Health Systems (WHO-AIMS)

    OpenAIRE

    Saymah, Dyaa; Tait, Lynda; Michail, Maria

    2015-01-01

    Background Mental health system reform is urgently needed in Gaza to respond to increasing mental health consequences of conflict. Evidence from mental health systems research is needed to inform decision-making. We aimed to provide new knowledge on current mental health policy and legislation, and services and resource use, in Gaza to identify quality gaps and areas for urgent intervention. Methods As part of a mixed methods study, we used the World Health Organization’s Assessment Instrumen...

  8. Occupational hazards of interventional cardiology

    International Nuclear Information System (INIS)

    Complex catheter-based interventions and rising case volumes confer occupational risks to interventional cardiologists. Despite advances in technology, modern interventional procedures are performed in a manner remarkably similar to the techniques pioneered decades ago. Percutaneous interventions are associated with operator orthopedic injuries, exposures to blood borne pathogens, and the effects of chronic radiation exposure from fluoroscopy. This review highlights the occupational hazards of interventional procedures and provides a glimpse at the technologies and techniques that may reduce risks to operators in the catheterization laboratory

  9. Occupational hazards of interventional cardiology

    Energy Technology Data Exchange (ETDEWEB)

    Smilowitz, Nathaniel R.; Balter, Stephen; Weisz, Giora, E-mail: gw2128@columbia.edu

    2013-07-15

    Complex catheter-based interventions and rising case volumes confer occupational risks to interventional cardiologists. Despite advances in technology, modern interventional procedures are performed in a manner remarkably similar to the techniques pioneered decades ago. Percutaneous interventions are associated with operator orthopedic injuries, exposures to blood borne pathogens, and the effects of chronic radiation exposure from fluoroscopy. This review highlights the occupational hazards of interventional procedures and provides a glimpse at the technologies and techniques that may reduce risks to operators in the catheterization laboratory.

  10. [Drug therapy in interventional radiology].

    Science.gov (United States)

    Sumkauskaite, M; Bryant, M; Kortes, N; Stampfl, U; Radeleff, B

    2015-06-01

    In the context of pre-interventional drug therapy, a premedication is given to patients who are known to have an allergy to contrast media, have renal impairment or hyperthyroidism. An already existing anticoagulation therapy, in anticipation of the planned intervention, must be reviewed and changed or even suspended as required. For peri-interventional drug therapy it is important to consider how strenuous the procedure will be as well as the general condition of the patient. Further discussion with anesthetists may be required for the planning of pain therapy or sedation during the procedure. These factors help to ensure maximum patient comfort as well as the success of the intervention. Post-interventional anticoagulation therapy, usually started peri-interventionally, plays an important role in minimizing the risk of acute thrombosis as well as in maintaining long-term functioning of the implanted material. The form of the anticoagulation therapy is set according to the type of intervention. PMID:26063076

  11. Intimate partner violence and pregnancy: a systematic review of interventions.

    Directory of Open Access Journals (Sweden)

    An-Sofie Van Parys

    Full Text Available BACKGROUND: Intimate partner violence (IPV around the time of pregnancy is a widespread global health problem with many negative consequences. Nevertheless, a lot remains unclear about which interventions are effective and might be adopted in the perinatal care context. OBJECTIVE: The objective is to provide a clear overview of the existing evidence on effectiveness of interventions for IPV around the time of pregnancy. METHODS: Following databases PubMed, Web of Science, CINAHL and the Cochrane Library were systematically searched and expanded by hand search. The search was limited to English peer-reviewed randomized controlled trials published from 2000 to 2013. This review includes all types of interventions aiming to reduce IPV around the time of pregnancy as a primary outcome, and as secondary outcomes to enhance physical and/or mental health, quality of life, safety behavior, help seeking behavior, and/or social support. RESULTS: We found few randomized controlled trials evaluating interventions for IPV around the time of pregnancy. Moreover, the nine studies identified did not produce strong evidence that certain interventions are effective. Nonetheless, home visitation programs and some multifaceted counseling interventions did produce promising results. Five studies reported a statistically significant decrease in physical, sexual and/or psychological partner violence (odds ratios from 0.47 to 0.92. Limited evidence was found for improved mental health, less postnatal depression, improved quality of life, fewer subsequent miscarriages, and less low birth weight/prematurity. None of the studies reported any evidence of a negative or harmful effect of the interventions. CONCLUSIONS AND IMPLICATIONS: Strong evidence of effective interventions for IPV during the perinatal period is lacking, but some interventions show promising results. Additional large-scale, high-quality research is essential to provide further evidence about the effect

  12. Role of Interventional Radiology in Endocrine Diseases- Review Article

    Directory of Open Access Journals (Sweden)

    Hossein GHANAATI

    2015-10-01

    Full Text Available Recently, a number of procedures for interventional radiology diagnosis and treatment have been developed by the radiologists. The ‘Interventional Radiology’ refers to the therapeutic procedures performed under imaging guidance. The emergence of this specialty has been made possible by a lot of advances in the technology, imaging systems, and radiologists experience. Interventional radiologists are physicians who are experienced in minimally invasive procedures and targeted treatments which have less risk, less pain and less recovery time in comparison with the surgery. Minimizing the patient discomfort, avoid of general anesthesia, lower incidence of morbidity and mortality, and decreases the length and cost of hospitalization are some advantages of interventional radiology procedures. Similar to all medical fields, interventional procedures have been introduced and developed for the diagnosis and treatment of endocrinology procedures. In this article we aim to review and report our experience about the role of interventional radiology in venous sampling for endocrine diseases (such as parathyroid venous sampling, inferior petrosal sinus sampling, adrenal venous sampling, and venous sampling for islet cell tumors. In addition, interventional treatments of neuroendocrine cancer metastases to the liver, percutaneous ethanol injection therapy for secondary hyperparathyroidism, treatment of hyperfunctioning thyroid nodules by percutaneous ethanol injection, radiofrequency ablation of the adrenal gland neoplasms, and also establishing a cGMP pancreatic islet processing facility have been discussed in this article. Keywords: Interventional radiology, Endocrine diseases, Endovascular, Treatment

  13. Physical and cognitive task analysis in interventional radiology

    International Nuclear Information System (INIS)

    AIM: To identify, describe and detail the cognitive thought processes, decision-making, and physical actions involved in the preparation and successful performance of core interventional radiology procedures. MATERIALS AND METHODS: Five commonly performed core interventional radiology procedures were selected for cognitive task analysis. Several examples of each procedure being performed by consultant interventional radiologists were videoed. The videos of those procedures, and the steps required for successful outcome, were analysed by a psychologist and an interventional radiologist. Once a skeleton algorithm of the procedures was defined, further refinement was achieved using individual interview techniques with consultant interventional radiologists. Additionally a critique of each iteration of the established algorithm was sought from non-participating independent consultant interventional radiologists. RESULTS: Detailed task descriptions and decision protocols were developed for five interventional radiology procedures (arterial puncture, nephrostomy, venous access, biopsy-using both ultrasound and computed tomography, and percutaneous transhepatic cholangiogram). Identical tasks performed within these procedures were identified and standardized within the protocols. CONCLUSIONS: Complex procedures were broken down and their constituent processes identified. This might be suitable for use as a training protocol to provide a universally acceptable safe practice at the most fundamental level. It is envisaged that data collected in this way can be used as an educational resource for trainees and could provide the basis for a training curriculum in interventional radiology. It will direct trainees towards safe practice of the highest standard. It will also provide performance objectives of a simulator model

  14. Interventional anoxia therapy

    International Nuclear Information System (INIS)

    The book on interventional anoxia therapy covers the following issues: (1) Neuroradiologic diagnostics: Closure of the carotid artery; closure of the cerebral arteries, vertebrobasilary closure; dissections, sinus and brain vein thrombosis; (2) therapy of the acute ischemic anoxia: thrombolysis; intra-arterial thrombolysis, mechanical re-channelization materials; stroke-stent; therapy concepts and results; (3) therapy for acute venous obliterations; (4) therapy for extra and intra-cranial artery stenosis: stents, filters, balloons; extra-cranial carotid stenosis; intra-cranial stenosis; sub-clavian Steal syndrome; proximal vertebral artery stenosis; aortic arch stenosis.

  15. Recommendations for intervention

    International Nuclear Information System (INIS)

    The objective of this work is set a 'radiological protection criteria' for patients and staff involved for the purpose of the doses involved are as low as reasonably achievable considering the limitations that each technique and its objectives. Establish criteria for injury prevention in the patient's skin for long exposures and intense when complications arise in the process. Set levels for some well Dimensional procedures. Establish procedures for patient dosimetry control and operator personnel. These criteria will be established by the interventional radiology team with participation of specialists in radiation protection, medical physics, dosimetry and X rays equipment specialists

  16. Apoptosis inhibitor of macrophage (AIM) expression in alveolar macrophages in COPD

    OpenAIRE

    Kojima, Jun; Araya, Jun; Hara, Hiromichi; Ito, Saburo; Takasaka, Naoki; Kobayashi, Kenji; Fujii, Satoko; Tsurushige, Chikako; Numata, Takanori; Ishikawa, Takeo; Shimizu, Kenichiro; Kawaishi, Makoto; Saito, Keisuke; Kamiya, Noriki; Hirano, Jun

    2013-01-01

    Background Marked accumulation of alveolar macrophages (AM) conferred by apoptosis resistance has been implicated in pathogenesis of chronic obstructive pulmonary disease (COPD). Apoptosis inhibitor of macrophage (AIM), has been shown to be produced by mature tissue macrophages and AIM demonstrates anti-apoptotic property against multiple apoptosis-inducing stimuli. Accordingly, we attempt to determine if AIM is expressed in AM and whether AIM is involved in the regulation of apoptosis in the...

  17. The Vital@Work Study. The systematic development of a lifestyle intervention to improve older workers' vitality and the design of a randomised controlled trial evaluating this intervention

    OpenAIRE

    van der Beek Allard J; Proper Karin I; Strijk Jorien E; van Mechelen Willem

    2009-01-01

    Abstract Background A major contributor of early exit from work is a decline in health with increasing age. As healthy lifestyle choices contribute to better health outcomes, an intervention aimed at an improved lifestyle is considered a potentially effective tool to keep older workers healthy and vital, and thereby to prolong labour participation. Methods Using the Intervention Mapping (IM) protocol, a lifestyle intervention was developed based on information obtained from 1) literature, 2) ...

  18. Mapping barriers and intervention activities to behaviour change theory for Mobilization of Vulnerable Elders in Ontario (MOVE ON), a multi-site implementation intervention in acute care hospitals

    OpenAIRE

    Moore, Julia E.; Mascarenhas, Alekhya; Marquez, Christine; Almaawiy, Ummukulthum; Chan, Wai-Hin; D’Souza, Jennifer; Liu, Barbara; Straus, Sharon E; ,

    2014-01-01

    Background As evidence-informed implementation interventions spread, they need to be tailored to address the unique needs of each setting, and this process should be well documented to facilitate replication. To facilitate the spread of the Mobilization of Vulnerable Elders in Ontario (MOVE ON) intervention, the aim of the current study is to develop a mapping guide that links identified barriers and intervention activities to behaviour change theory. Methods Focus groups were conducted with ...

  19. Understanding contextual instability, complexity and diversity in an organization undergoing a comprehensive job stress intervention: Implications for work environment, worker health and intervention effect

    OpenAIRE

    Andersen, Gunn Robstad

    2015-01-01

    Work environment interventions are frequently initiated to target and alleviate occupational risk factors, worker stress, worker health, and high sick leave. However, many interventions seem to fail to bring about anticipated results. The aim of the present thesis was to examine process and contextual elements assumed to impact on the effect of a work environment intervention focusing on job stress. The thesis comprises four individual studies sought to examine different elemen...

  20. A community intervention trial of multimodal suicide prevention program in Japan: A Novel multimodal Community Intervention program to prevent suicide and suicide attempt in Japan, NOCOMIT-J

    OpenAIRE

    Suzuki Yuriko; Sakai Hironori; Sakai Akio; Oyama Hirofumi; Otsuka Kotaro; Nishi Nobuyuki; Nakamura Jun; Nakagawa Atsuo; Motohashi Yutaka; Kamei Yuichi; Iwasa Hiroto; Ishizuka Naoki; Ishida Yasushi; Iida Hideharu; Awata Shuichi

    2008-01-01

    Abstract Background To respond to the rapid surge in the incidence of suicide in Japan, which appears to be an ongoing trend, the Japanese Multimodal Intervention Trials for Suicide Prevention (J-MISP) have launched a multimodal community-based suicide prevention program, NOCOMIT-J. The primary aim of this study is to examine whether NOCOMIT-J is effective in reducing suicidal behavior in the community. Methods/DesignThis study is a community intervention trial involving seven intervention re...

  1. A cluster randomized-controlled trial of a community mobilization intervention to change gender norms and reduce HIV risk in rural South Africa: study design and intervention

    OpenAIRE

    Pettifor, Audrey; Lippman, Sheri A.; Selin, Amanda M; Peacock, Dean; Gottert, Ann; Maman, Suzanne; Rebombo, Dumisani; Suchindran, Chirayath M.; Twine, Rhian; Lancaster, Kathryn; Daniel, Tamu; Gómez-Olivé, F Xavier; Kahn, Kathleen; MacPhail, Catherine

    2015-01-01

    Background Community mobilization (CM) interventions show promise in changing gender norms and preventing HIV, but few have been based on a defined mobilization model or rigorously evaluated. The purpose of this paper is to describe the intervention design and implementation and present baseline findings of a Cluster Randomized Controlled Trial (RCT) of a two-year, theory-based CM intervention that aimed to change gender norms and reduce HIV risk in rural Mpumalanga province, South Africa. Me...

  2. DMPD: Fifty years of interferon research: aiming at a moving target. [Dynamic Macrophage Pathway CSML Database

    Lifescience Database Archive (English)

    Full Text Available 16979566 Fifty years of interferon research: aiming at a moving target. Vilcek J. I...mmunity. 2006 Sep;25(3):343-8. (.png) (.svg) (.html) (.csml) Show Fifty years of interferon research: aiming... at a moving target. PubmedID 16979566 Title Fifty years of interferon research: aiming at a moving target.

  3. Physical Activity Programs with Post-Intervention Follow-Up in Children: A Comprehensive Review According to Categories of Intervention

    Science.gov (United States)

    Nguyen, Sally; Häcker, Anna-Luisa; Henderson, Melanie; Barnett, Tracie; Mathieu, Marie-Eve; Pagani, Linda; Bigras, Jean-Luc

    2016-01-01

    Only 9% of Canadian children meet the National Guidelines of 60 min of daily moderate-to-vigorous intensity physical activity. The aim of this review is to assess the mid- and long-term effectiveness of physical activity interventions and their impact on cardiovascular risk factors in children. We assessed the success of interventions within three different categories: those using a behavioural and social approach, an informational approach or an environmental approach. The average number of children included in these studies was 860 (range of 30–5106); the age range was from 2 to 18 years; and the mean intervention duration was 1607 min (range of 12–8160 min). The length of follow-up post-intervention averaged 13 months (ranging from 0.25 to 96 months). A positive impact on physical activity was found in 74% and on any measured outcomes in 90% of the studies reviewed. However, the benefits of physical activity interventions decreased with longer follow-up. Regardless of the approaches, physical activity interventions improved cardiovascular risk factors. However, the challenge of any program is to maintain beneficial effects once the intervention is completed. These findings will inform the development of future intervention programs in order to optimize sustained cardiovascular benefits. PMID:27376315

  4. Shopper marketing nutrition interventions.

    Science.gov (United States)

    Payne, Collin R; Niculescu, Mihai; Just, David R; Kelly, Michael P

    2014-09-01

    Grocery stores represent a context in which a majority of people's food purchases occur. Considering the nutrition quality of the population's food intake has dramatically decreased, understanding how to improve food choice in the grocery store is paramount to healthier living. In this work, we detail the type of financial resources from which shoppers could draw (i.e., personal income and benefits from government food assistance programs to low income populations) and explain how these financial resources are allocated in the grocery store (i.e., planned, unplanned, error). Subsequently, we identify a conceptual framework for shopper marketing nutrition interventions that targets unplanned fruit and vegetable purchases (i.e., slack, or willingness to spend minus list items). Targeting slack for fresh fruit and vegetable purchases allows retailers to benefit economically (i.e., fruit and vegetables are higher margin) and allows shoppers to improve their nutrition without increasing their budgets (i.e., budget neutrality). We also provide preliminary evidence of what in-store marketing of fresh fruits and vegetables could entail by modifying grocery carts and grocery floors to provide information of what is common, normal, or appropriate fruit and vegetable purchases. In each example, fresh fruit and vegetable purchases increased and evidence suggested shopper budget neutrality. To provide context for these results, we detail measurement tools that can be used to measure shopper behaviors, purchases, and consumption patterns. Finally, we address theoretical, practical, and policy implications of shopper marketing nutrition interventions. PMID:24726388

  5. Antibiotics in interventional radiology

    International Nuclear Information System (INIS)

    The range and number of interventional procedures is rapidly increasing each year. A major complication associated with many procedures is infection, which can result in serious adverse outcomes for the patient. Consequently, antibiotics are amongst the most common pharmaceuticals used by the interventionist, particularly for non-vascular procedures, yet almost no randomized controlled trial data exist to inform our decision when formulating appropriate antibiotic prophylaxis regimens. The purpose of this review is to provide an update on the utilization of antibiotics for common interventional radiology procedures, focusing on timing and duration of antibiotic prophylaxis. - Highlights: • Prophylaxis when necessary should be given immediately prior to the procedure for optimum effect. • Where possible single agents with a narrow spectrum of activity should be used. • Account should be taken of the clinical circumstances of the patient, including surgical history. • Continuous review of agents is necessary, ideally with input from the local microbiology department. • The importance of maximum sterile precautions cannot be overstated

  6. Venous interventions in children.

    Science.gov (United States)

    Kukreja, Kamlesh; Vaidya, Sandeep

    2011-03-01

    Advanced medical treatment options have improved pediatric survival but often require invasive vascular procedures or venous access. These procedures increase the risk for thromboembolism in children, and there has been a corresponding increase in the reported incidence of deep venous thrombosis and postthrombotic syndrome in the pediatric population. Percutaneous venous interventions using catheter-directed therapy (CDT), like mechanical thrombectomy and infusion thrombolysis, have been used much less frequently in children, even though they have shown good results in adults. A multidisciplinary team including pediatric hematology, interventional radiology, and intensive care unit is suggested for management of venous thrombosis in children. Indications and contraindications for CDT in children are similar to adults. Mechanical thrombectomy and infusion thrombolysis are some of the more commonly performed treatments. CDT in children requires adapting to patient size and locally available equipment. Ultrasound guidance for access, "cork" technique, appropriate dosing of tissue plasminogen activator for infusion/pharmacomechanical thrombolysis, and simultaneous administration of heparin, plasminogen (fresh frozen plasma), and deficient coagulation factors are some of the important variations of CDT technique in children. Postprocedure monitoring is very important for successful thrombolysis. Retrievable inferior vena cava filters are increasingly being used in children as well, for prophylaxis against pulmonary embolism (PE) if there is a significant risk of PE with/without contraindications to anticoagulation. PMID:21335289

  7. The difference in pharmacists' interventions across the diverse settings in a children's hospital.

    Directory of Open Access Journals (Sweden)

    Hesty Utami Ramadaniati

    Full Text Available AIMS: This study aimed to document and compare the nature of clinical pharmacists' interventions made in different practice settings within a children's hospital. METHODS: The primary investigator observed and documented all clinical interventions performed by clinical pharmacists for between 35-37 days on each of the five study wards from the three practice settings, namely general medical, general surgical and hematology-oncology. The rates, types and significance of the pharmacists' interventions in the different settings were compared. RESULTS: A total of 982 interventions were documented, related to the 16,700 medication orders reviewed on the five wards in the three practice settings over the duration of the study. Taking medication histories and/or patient counselling were the most common pharmacists' interventions in the general settings; constituting more than half of all interventions. On the Hematology-Oncology Ward the pattern was different with drug therapy changes being the most common interventions (n = 73/195, 37.4% of all interventions. Active interventions (pharmacists' activities leading to a change in drug therapy constituted less than a quarter of all interventions on the general medical and surgical wards compared to nearly half on the specialty Hematology-Oncology Ward. The majority (n = 37/42, 88.1% of a random sample of the active interventions reviewed were rated as clinically significant. Dose adjustment was the most frequent active interventions in the general settings, whilst drug addition constituted the most common active interventions on the Hematology-Oncology Ward. The degree of acceptance of pharmacists' active interventions by prescribers was high (n = 223/244, 91.4%. CONCLUSIONS: The rate of pharmacists' active interventions differed across different practice settings, being most frequent in the specialty hematology-oncology setting. The nature and type of the interventions documented in the

  8. The Intelligence of Complexity: Do the Ethical Aims of Research and Intervention in Education Not Lead Us to a New Discourse "On the Study Methods of Our Time"?

    Science.gov (United States)

    Le Moigne, Jean-Louis

    2013-01-01

    To better appreciate the contribution of the "paradigm of complexity" in Educational sciences, this paper proposes a framework discussing its cultural and historical roots. First, it focuses on Giambattista Vico's (1668-1744) critique of René Descartes' method (1637), contrasting Cartesian's principles (evidence, disjunction, linear…

  9. Communicating employability enchancement throughout the life-span: a national intervention program aimed at combating age-related stereotypes at the workplace

    NARCIS (Netherlands)

    M. van Selm; B.I.J.M. van der Heijden

    2013-01-01

    The stimulation of lifelong employability of employees is one of today's challenges in all sectors of the Dutch society. In this article, we will outline the historical context of the life-long employability issue in the Netherlands, and provide an overview of current business responses to the issue

  10. Communicating Employability Enhancement Throughout the Life-Span: A National Intervention Program Aimed at Combating Age-Related Stereotypes at the Workplace

    NARCIS (Netherlands)

    Selm, van Martine; Heijden, van der B.I.J.M.

    2013-01-01

    The stimulation of lifelong employability of employees is one of today's challenges in all sectors of the Dutch society. In this article, we will outline the historical context of the life-long employability issue in the Netherlands, and provide an overview of current business responses to the issue

  11. A cluster randomized implementation trial to measure the effectiveness of an intervention package aiming to increase the utilization of skilled birth attendants by women for childbirth: study protocol

    OpenAIRE

    Bhandari, Gajananda P; Subedi, Narayan; Thapa, Janak; Choulagai, Bishnu; Maskey, Mahesh K.; Onta, Sharad R

    2014-01-01

    Background Nepal is on track to achieve MDG 5 but there is a huge sub-national disparity with existing high maternal mortality in western and hilly regions. The national priority is to reduce this disparity to achieve the goal at sub-national level. Evidences from developing countries show that increasing utilization of skilled attendant at birth is an important indicator for reducing maternal death. Further, there is a very low utilization during childbirth in western and hilly regions of Ne...

  12. Communicating Employability Enhancement throughout the Life-Span: A National Intervention Program Aimed at Combating Age-Related Stereotypes at the Workplace

    Science.gov (United States)

    van Selm, Martine; Van der Heijden, Beatrice I. J. M.

    2013-01-01

    The stimulation of lifelong employability of employees is one of today's challenges in all sectors of the Dutch society. In this article, we will outline the historical context of the life-long employability issue in the Netherlands, and provide an overview of current business responses to the issue. We will discuss key obstacles for improving…

  13. Efficacy of a Web-Based, Center-Based or Combined Physical Activity Intervention among Older Adults

    Science.gov (United States)

    Mouton, Alexandre; Cloes, Marc

    2015-01-01

    With more social support and environment-centered interventions being recommended in web-based interventions, this study examined the efficacy of three intervention conditions aimed at promoting physical activity (PA) in older adults. The efficacy analyses included the self-reported PA level, stage of change for PA and awareness about PA among…

  14. Promising Behavior Change Techniques in a Multicomponent Intervention to Reduce Concerns about Falls in Old Age: A Delphi Study

    Science.gov (United States)

    Vestjens, Lotte; Kempen, Gertrudis I. J. M.; Crutzen, Rik; Kok, Gerjo; Zijlstra, G. A. Rixt

    2015-01-01

    Complex behavior change interventions need evidence regarding the effectiveness of individual components to understand how these interventions work. The objective of this study was to identify the least and most promising behavior change techniques (BCTs) within the Dutch intervention "A Matter of Balance" (AMB-NL) aimed at concerns…

  15. The consensus among Chinese interventional experts on the standard of interventional therapy for deep venous thrombosis of lower extremity

    International Nuclear Information System (INIS)

    This paper aims to introduce the indications and contraindications of catheter-directed thrombolysis, percutaneous mechanical thrombectomy, balloon angioplasty and stent implantation for deep venous thrombosis of lower extremity, and also aims to summarize and to illustrate the manipulating procedure, the points for attention, the perioperative complications and preventions in performing different kind of interventional technique. Great importance is attached to the interventional therapy for both acute and subacute deep venous thrombosis of lower extremity in order to effectively reduce the occurrence of post-thrombosis syndrome. (authors)

  16. Healthcare professionals and managers' participation in developing an intervention: A pre-intervention study in the elderly care context

    Directory of Open Access Journals (Sweden)

    Bergman Howard

    2009-04-01

    Full Text Available Abstract Background In order to increase the chances of success in new interventions in healthcare, it is generally recommended to tailor the intervention to the target setting and the target professionals. Nonetheless, pre-intervention studies are rarely conducted or are very limited in scope. Moreover, little is known about how to integrate the results of a pre-intervention study into an intervention. As part of a project to develop an intervention aimed at improving care for the elderly in France, a pre-intervention study was conducted to systematically gather data on the current practices, issues, and expectations of healthcare professionals and managers in order to determine the defining features of a successful intervention. Methods A qualitative study was carried out from 2004 to 2006 using a grounded theory approach and involving a purposeful sample of 56 healthcare professionals and managers in Paris, France. Four sources of evidence were used: interviews, focus groups, observation, and documentation. Results The stepwise approach comprised three phases, and each provided specific results. In the first step of the pre-intervention study, we gathered data on practices, perceived issues, and expectations of healthcare professionals and managers. The second step involved holding focus groups in order to define the characteristics of a tailor-made intervention. The third step allowed validation of the findings. Using this approach, we were able to design and develop an intervention in elderly care that met the professionals' and managers' expectations. Conclusion This article reports on an in-depth pre-intervention study that led to the design and development of an intervention in partnership with local healthcare professionals and managers. The stepwise approach represents an innovative strategy for developing tailored interventions, particularly in complex domains such as chronic care. It highlights the usefulness of seeking out the

  17. Interventional chest procedures in pregnancy.

    LENUS (Irish Health Repository)

    Morgan, Ross K

    2011-03-01

    Interventional pulmonology encompasses diagnostic and therapeutic bronchoscopic procedures, and pleural interventions. In the last 10 years older techniques have been refined and exciting new technologies have extended the reach and application of the instruments used. The main areas within pulmonary medicine for which these interventions have a role are malignant and nonmalignant airway disease, pleural effusion, pneumothorax, and artificial airways. There are no data from well-designed prospective trials to guide recommendations for interventional pulmonary procedures in pregnancy. The recommendations provided in this article are based on critical review of reported case series, opinion from recognized experts, and personal observations.

  18. Interventional chest procedures in pregnancy.

    LENUS (Irish Health Repository)

    Morgan, Ross K

    2012-02-01

    Interventional pulmonology encompasses diagnostic and therapeutic bronchoscopic procedures, and pleural interventions. In the last 10 years older techniques have been refined and exciting new technologies have extended the reach and application of the instruments used. The main areas within pulmonary medicine for which these interventions have a role are malignant and nonmalignant airway disease, pleural effusion, pneumothorax, and artificial airways. There are no data from well-designed prospective trials to guide recommendations for interventional pulmonary procedures in pregnancy. The recommendations provided in this article are based on critical review of reported case series, opinion from recognized experts, and personal observations.

  19. Increasing active travel: aims, methods and baseline measures of a quasi-experimental study

    OpenAIRE

    Chapman, Ralph; Howden-Chapman, Philippa; Keall, Michael; Witten, Karen; Abrahamse, Wokje; Woodward, Alistair; Muggeridge, Dylan; Beetham, Jean; Grams, Mark

    2014-01-01

    Background Policy advisers are seeking robust evidence on the effectiveness of measures, such as promoting walking and cycling, that potentially offer multiple benefits, including enhanced health through physical activity, alongside reductions in energy use, traffic congestion and carbon emissions. This paper outlines the ‘ACTIVE’ study, designed to test whether the Model Communities Programme in two New Zealand cities is increasing walking and cycling. The intervention consists of the introd...

  20. Impact of nutritional interventions on food consumption pattern changes of workers and staff

    Directory of Open Access Journals (Sweden)

    Maryam Boshtam

    2011-10-01

    Full Text Available Background: Worksite Intervention Project from Isfahan Healthy Heart Program aiming at modifying life style of workers and staff in Isfahan and Najafabad (intervention areas, and Arak (reference area carried out for 5 years. Nutritional interventions are one of the interventions of this project. This research aiming at studying the effect of these interventions on food consumption pattern changes carried out in workers and staff of Isfahan and Najafabad. Materials and Method: Food consumption pattern by food frequency questionnaire and demographic information of this group were collected before, after and annually during the intervention. Data were analyzed by Genera Linear Models (GLM, descriptive and trend analysis. Results: Beverage and hydrogenated oil consumption decreased and fruits and vegetables increased in workers and staff of intervention area more than reference area (p0.27. Compare to reference society fast food consumption in office staff of intervention society was increased (p<0.001.Conclusion: We conclude that nutritional interventions have favorite effects on practice of workers and staff of this Iranian population and interventions used in this study can use as applicable interventions for similar societies

  1. Interventional MR: interstitial therapy

    Energy Technology Data Exchange (ETDEWEB)

    Vogl, T.J.; Mack, M.G.; Straub, R.; Engelmann, K.; Eichler, K. [Dept. of Diagnostic and Interventional Radiology, Johann Wolfgang Goethe University, Frankfurt am Main (Germany); Mueller, P.K. [Department of Radiology, Virchow, Humboldt Univ. of Berlin (Germany)

    1999-10-01

    The rationale and results for interstitial therapies via interventional MRI in the treatment of tumors in various regions are presented. Different interstitial treatment techniques are presented based on varying technologies both for tumor ablation and treatment monitoring. Data are presented based on 335 patients, 29-84 years of age (mean age 59 years, 196 men and 139 women) with a total of 932 liver tumors, 16 head and neck tumors and 14 abdominal recurrent pelvic and lymphatic tumors. All lesions had been treated with MR-guided laser-induced interstitial thermotherapy (LITT) via 2516 laser applications and 1856 cannulations. Data in the literature are extremely varying depending on author experience, treatment technique, and the included patient material. In our patient material we were able to achieve a local tumor control of 96.7 % depending on the size of the tumorous lesion, the topographical relationship, and the applied laser parameters. The overall cumulative survival rate of patients with liver metastases was 45.74 months (median 40.97 months, 95 % confidence interval 31.42-50.52). The cumulative survival rate of the patient group with hepatic metastases of colorectal carcinoma was 42.71 months (median 39.33 months, 95 % confidence interval 33.26-45.37). In patients with head and neck tumors a relevant reduction in clinically relevant symptoms such as pain, swallowing disorders, or nervous compression was achieved in 11 of 15 patients treated with LITT. In 14 soft tissue tumors, such as pelvic tumor recurrence and lymph node metastases, a local tumor control was obtained in 68 % of lesions. Interstitial therapies under interventional MRI guidance, such as LITT, results in a high local tumor control with an improved survival rate. (orig.) With 7 figs., 28 refs.

  2. Interventional MR: interstitial therapy

    International Nuclear Information System (INIS)

    The rationale and results for interstitial therapies via interventional MRI in the treatment of tumors in various regions are presented. Different interstitial treatment techniques are presented based on varying technologies both for tumor ablation and treatment monitoring. Data are presented based on 335 patients, 29-84 years of age (mean age 59 years, 196 men and 139 women) with a total of 932 liver tumors, 16 head and neck tumors and 14 abdominal recurrent pelvic and lymphatic tumors. All lesions had been treated with MR-guided laser-induced interstitial thermotherapy (LITT) via 2516 laser applications and 1856 cannulations. Data in the literature are extremely varying depending on author experience, treatment technique, and the included patient material. In our patient material we were able to achieve a local tumor control of 96.7 % depending on the size of the tumorous lesion, the topographical relationship, and the applied laser parameters. The overall cumulative survival rate of patients with liver metastases was 45.74 months (median 40.97 months, 95 % confidence interval 31.42-50.52). The cumulative survival rate of the patient group with hepatic metastases of colorectal carcinoma was 42.71 months (median 39.33 months, 95 % confidence interval 33.26-45.37). In patients with head and neck tumors a relevant reduction in clinically relevant symptoms such as pain, swallowing disorders, or nervous compression was achieved in 11 of 15 patients treated with LITT. In 14 soft tissue tumors, such as pelvic tumor recurrence and lymph node metastases, a local tumor control was obtained in 68 % of lesions. Interstitial therapies under interventional MRI guidance, such as LITT, results in a high local tumor control with an improved survival rate. (orig.)

  3. Evaluation of a Dutch version of the AIMS2 for patients with rheumatoid arthritis

    OpenAIRE

    Riemsma, R.P.; Taal, E; Rasker, J J; Houtman, P. M.; Paassen, van, R.A.F.; Wiegman, O.

    1996-01-01

    DUTCH-AIMS2, a Dutch version of AIMS2 and successor to DUTCH-AIMS, is an instrument to assess health status among patients with rheumatic diseases. It provides measurements of 12 areas of health status on scales for health status proper, satisfaction, attribution and arthritis impact. We assessed the reliability of its scales in terms of internal consistency and their validity according to both internal standards and external standards. Correctly completed questionnaires were returned by 231 ...

  4. An automated model-based aim point distribution system for solar towers

    Science.gov (United States)

    Schwarzbözl, Peter; Rong, Amadeus; Macke, Ansgar; Säck, Jan-Peter; Ulmer, Steffen

    2016-05-01

    Distribution of heliostat aim points is a major task during central receiver operation, as the flux distribution produced by the heliostats varies continuously with time. Known methods for aim point distribution are mostly based on simple aim point patterns and focus on control strategies to meet local temperature and flux limits of the receiver. Lowering the peak flux on the receiver to avoid hot spots and maximizing thermal output are obviously competing targets that call for a comprehensive optimization process. This paper presents a model-based method for online aim point optimization that includes the current heliostat field mirror quality derived through an automated deflectometric measurement process.

  5. Personal coaching as a positive intervention.

    Science.gov (United States)

    Biswas-Diener, Robert

    2009-05-01

    Personal coaching is a relatively new and unlicensed profession aimed at helping functioning individuals set and achieve goals, overcome obstacles, and maintain motivation. Coaching is increasingly merging with psychology as evidenced by new journals, academic programs, and research symposia. Although coaching has traditionally been used with non-clinical populations, it can be highly relevant to psychotherapy. Clinicians who develop a hybrid psychotherapy-coaching practice might be better protected from occupational stress and burnout. In addition, a number of coaching interventions and assessments might translate well to therapy and help clinicians innovate their practice. The synergy between personal coaching and psychotherapy are illustrated with a case example. PMID:19294747

  6. Site-specificity in small architectural interventions

    DEFF Research Database (Denmark)

    Marie Bruun Jespersen, Line

    2016-01-01

    -emerging in contemporary architectural discourse in a series of projects, in e.g. the Norwegian project ”National Tourist Roads”. The small architectural interventions consequently work with enhancing or framing the qualities of site and aim at being a mediating element between man and nature. In this paper...... theoretical understanding of site-specificity in order to establish a deeper understanding of the selection of sites and artistic strategy chosen for the tourist routes. The notion of site specificity will be critically investigated through a discussion of site-specific practices in contemporary art compared...

  7. Pilot study of a multimodal intervention

    DEFF Research Database (Denmark)

    Jarden, Mary Ellen; Hovgaard, Doris; Boesen, Ellen;

    2007-01-01

    Substantial physical and functional deconditioning and diminished psychological wellbeing are all potential adverse effects of allogeneic stem cell transplantation (allo-HSCT). The aim of this study was to evaluate the feasibility, safety and benefits (physical and functional capacity) of a 4......-6 week supervised and structured mixed-type exercise, progressive relaxation and psychoeducation programme in patients undergoing allo-HSCT. Nineteen patients were randomized to an intervention or a conventional care group (CC) and were tested for physical and functional capacity before admission and...

  8. Behind the scenes of the PRIME intervention: designing a complex intervention to improve malaria care at public health centres in Uganda

    Directory of Open Access Journals (Sweden)

    Deborah D. DiLiberto

    2015-10-01

    Full Text Available Background: In Uganda, health system challenges limit access to good quality healthcare and contribute to slow progress on malaria control. We developed a complex intervention (PRIME, which was designed to improve quality of care for malaria at public health centres. Objective: Responding to calls for increased transparency, we describe the PRIME intervention's design process, rationale, and final content and reflect on the choices and challenges encountered during the design of this complex intervention. Design: To develop the intervention, we followed a multistep approach, including the following: 1 formative research to identify intervention target areas and objectives; 2 prioritization of intervention components; 3 review of relevant evidence; 4 development of intervention components; 5 piloting and refinement of workshop modules; and 6 consolidation of the PRIME intervention theories of change to articulate why and how the intervention was hypothesized to produce desired outcomes. We aimed to develop an intervention that was evidence-based, grounded in theory, and appropriate for the study context; could be evaluated within a randomized controlled trial; and had the potential to be scaled up sustainably. Results: The process of developing the PRIME intervention package was lengthy and dynamic. The final intervention package consisted of four components: 1 training in fever case management and use of rapid diagnostic tests for malaria (mRDTs; 2 workshops in health centre management; 3 workshops in patient-centred services; and 4 provision of mRDTs and antimalarials when stocks ran low. Conclusions: The slow and iterative process of intervention design contrasted with the continually shifting study context. We highlight the considerations and choices made at each design stage, discussing elements we included and why, as well as those that were ultimately excluded. Reflection on and reporting of ‘behind the scenes’ accounts of intervention

  9. The effectiveness of nutritional interventions in malnutrition and cachexia.

    Science.gov (United States)

    Baldwin, Christine

    2015-11-01

    Cancer is a common diagnosis and leading cause of death worldwide. Amounts of weight loss vary but it is associated with considerable morbidity, poorer quality of life and reduced survival. Nutritional intervention has the potential to maximise response to treatment and improve functioning and quality of life. The aim of this paper was to review the evidence for oral nutritional interventions in the management of weight loss in patients with cancer. Comparison of studies of nutritional support interventions in people with cancer is complicated by variations in understanding of what constitutes a compromised nutritional status. There are similarities and differences between definitions of both malnutrition and cachexia and studies of oral nutritional interventions have failed to use standard criteria at study inclusion contributing to heterogeneity amongst studies. Meta-analysis of randomised controlled trials has suggested limited evidence of benefit to nutritional and clinical outcomes but some improvements to aspects of quality of life. The presence of cachexia in patients with cancer might explain the limited efficacy of simple oral nutritional interventions, which lack a component designed to address metabolic abnormalities associated with cachexia. Novel strategies combining nutritional support with therapeutic agents designed to down-regulate the metabolic aberrations have failed to demonstrate consistent benefits and the results of multimodal treatments combining several interventions are awaited. There is a need for intervention studies recruiting patients early in the disease course, which underlines the need for definitions which predict poor outcome and hence allow early recognition of vulnerable patients. PMID:26087760

  10. Development of a postgraduate interventional cardiac nursing curriculum.

    Science.gov (United States)

    Currey, Judy; White, Kevin; Rolley, John; Oldland, Elizabeth; Driscoll, Andrea

    2015-11-01

    Interventional cardiology practices have advanced immensely in the last two decades, but the educational preparation of the workforce in cardiac catheter laboratories has not seen commensurate changes. Although on-the-job training has sufficed in the past, recognition of this workforce as a specialty practice domain now demands specialist educational preparation. The aim of this paper is to present the development of an interventional cardiac nursing curriculum nested within a Master of Nursing Practice in Australia. International and national health educational principles, teaching and learning theories and professional frameworks and philosophies are foundational to the program designed for interventional cardiac specialist nurses. These broader health, educational and professional underpinnings will be described to illustrate their application to the program's theoretical and clinical components. Situating interventional cardiac nursing within a Master's degree program at University provides nurses with the opportunities to develop high level critical thinking and problem solving knowledge and skills. PMID:25687694

  11. Health service interventions targeting relatives of heart patients

    DEFF Research Database (Denmark)

    Nissen, Nina Konstantin; Madsen, Mette; Olsen Zwisler, Ann-Dorthe

    2008-01-01

    AIMS: Relatives of heart patients experience anxiety, uncertainty, and low quality of life, and the hospitalization of a heart patient is associated with increased risk of death for the partner. Relatives' physical and mental problems may be rectified by activities established by the health...... interventions testing health service activities for relatives of heart patients, and one literature review scrutinized earlier studies within the field. All the interventions indicate positive effects on patients' and/or relatives' health and well-being, in accordance with nurses' assessments. Nevertheless, the...... services to support relatives and to enable them to handle the situation. This study systematically reviewed the literature on the latest health service interventions targeting relatives of heart patients. METHODS: The literature about interventions targeting relatives of heart patients has been...

  12. Early intervention in neurodevelopmental disorders: underlying neural mechanisms.

    Science.gov (United States)

    Cioni, Giovanni; Inguaggiato, Emanuela; Sgandurra, Giuseppina

    2016-03-01

    Neurodevelopmental disorders affect motor, cognitive, language, learning, and behavioural development with lifelong consequences. Early identification of infants at risk for neurodevelopmental disorders is a major prerequisite for intervention programmes. This ensures that interventions which aim to positively modify the natural history of these disorders can start in the first weeks or months of life. As indicated by recent scientific evidence, gene abnormalities or congenital brain lesions are not the sole determinants for the neurodevelopmental outcome of affected infants. In fact, environment and experience may modify brain development and improve the outcome in infants at risk for neurodevelopmental disorders. In this review, we analyse the complexity and sensitivity of the brain to environmental stimuli, highlighting clinical effects of early intervention, mainly reported so far in preterm infants, and summarizing the effects of enriched environment on human and animal models. Finally, we discuss some new approaches to early intervention, based on recent neurophysiological theories and new breakthroughs in biotechnologies for diagnosis and rehabilitation. PMID:27027609

  13. Apoptosis inhibitor of macrophage (AIM) diminishes lipid droplet-coating proteins leading to lipolysis in adipocytes

    International Nuclear Information System (INIS)

    Highlights: ► AIM induces lipolysis in a distinct manner from that of hormone-dependent lipolysis. ► AIM ablates activity of peroxisome proliferator-activated receptor in adipocytes. ► AIM reduces mRNA levels of lipid-droplet coating proteins leading to lipolysis. -- Abstract: Under fasting conditions, triacylglycerol in adipose tissue undergoes lipolysis to supply fatty acids as energy substrates. Such lipolysis is regulated by hormones, which activate lipases via stimulation of specific signalling cascades. We previously showed that macrophage-derived soluble protein, AIM induces obesity-associated lipolysis, triggering chronic inflammation in fat tissue which causes insulin resistance. However, the mechanism of how AIM mediates lipolysis remains unknown. Here we show that AIM induces lipolysis in a manner distinct from that of hormone-dependent lipolysis, without activation or augmentation of lipases. In vivo and in vitro, AIM did not enhance phosphorylation of hormone-sensitive lipase (HSL) in adipocytes, a hallmark of hormone-dependent lipolysis activation. Similarly, adipose tissue from obese AIM-deficient and wild-type mice showed comparable HSL phosphorylation. Consistent with the suppressive effect of AIM on fatty acid synthase activity, the amount of saturated and unsaturated fatty acids was reduced in adipocytes treated with AIM. This response ablated transcriptional activity of peroxisome proliferator-activated receptor (PPARγ), leading to diminished gene expression of lipid-droplet coating proteins including fat-specific protein 27 (FSP27) and Perilipin, which are indispensable for triacylglycerol storage in adipocytes. Accordingly, the lipolytic effect of AIM was overcome by a PPARγ-agonist or forced expression of FSP27, while it was synergized by a PPARγ-antagonist. Overall, distinct modes of lipolysis appear to take place in different physiological situations; one is a supportive response against nutritional deprivation achieved by

  14. A Musical Intervention

    Science.gov (United States)

    Wheeler, David L.

    2012-01-01

    In this article, the author describes a multimillion-dollar project that aims to save traditional expressions of music from around the world and reflects a shift in ethnomusicology. The $5-million project led by Huib Schippers on "sustainable cultures for music futures" is using nine case studies, including Western opera, Balinese gamelan music,…

  15. Collaborative stepped care for anxiety disorders in primary care: aims and design of a randomized controlled trial

    Directory of Open Access Journals (Sweden)

    Spinhoven Philip

    2009-09-01

    Full Text Available Abstract Background Panic disorder (PD and generalized anxiety disorder (GAD are two of the most disabling and costly anxiety disorders seen in primary care. However, treatment quality of these disorders in primary care generally falls beneath the standard of international guidelines. Collaborative stepped care is recommended for improving treatment of anxiety disorders, but cost-effectiveness of such an intervention has not yet been assessed in primary care. This article describes the aims and design of a study that is currently underway. The aim of this study is to evaluate effects and costs of a collaborative stepped care approach in the primary care setting for patients with PD and GAD compared with care as usual. Methods/design The study is a two armed, cluster randomized controlled trial. Care managers and their primary care practices will be randomized to deliver either collaborative stepped care (CSC or care as usual (CAU. In the CSC group a general practitioner, care manager and psychiatrist work together in a collaborative care framework. Stepped care is provided in three steps: 1 guided self-help, 2 cognitive behavioral therapy and 3 antidepressant medication. Primary care patients with a DSM-IV diagnosis of PD and/or GAD will be included. 134 completers are needed to attain sufficient power to show a clinically significant effect of 1/2 SD on the primary outcome measure, the Beck Anxiety Inventory (BAI. Data on anxiety symptoms, mental and physical health, quality of life, health resource use and productivity will be collected at baseline and after three, six, nine and twelve months. Discussion It is hypothesized that the collaborative stepped care intervention will be more cost-effective than care as usual. The pragmatic design of this study will enable the researchers to evaluate what is possible in real clinical practice, rather than under ideal circumstances. Many requirements for a high quality trial are being met. Results of

  16. Family-centered early intervention: an opportunity for creative practice in speech-language pathology.

    Science.gov (United States)

    Gillette, Y

    1992-01-01

    Services for developmentally delayed children from birth to age three consider the family first. Eligibility for services is determined through a multidisciplinary assessment. Once a child qualifies for service, a multidisciplinary team that includes the family develops an IFSP. The SLP may serve as the service coordinator for the plan or as a team member. The plans must contain specific information that includes documentation of current status and major outcomes for the coming year. An SLP may find that contributing effectively to an IFSP requires new competencies. First, the SLP will need to learn to function in the family-centered, multidisciplinary process of early intervention. Second, the SLP may need to develop creative models to deliver effective service. SLPs can contribute valuable information to the IFSP by finding ways to activate daily life routines to promote a child's communication skills. SLPs can explore the child's life-space, including routines and partners, as a source of contexts for treatment. SLPs also can explore partner communication strategies, note their effects on the child's communication experiences, and recommend additional strategies for treatment. The case study illustrated an individual, home-based intervention program (Gillette, 1989; Lombardino and Magnan, 1983). Other service delivery models can include classroom-based approaches (Wilcox, Kouri, and Caswell, 1991); group parent training approaches (Weistuch, Lewis, and Sullivan, 1991; Cheseldine and McConkey, 1979); and video-assisted approaches (McConkey, 1988; Johnson and Harrison, 1990; Gillette, in press). Many SLPs may find that the process of early intervention with the birth-to-three population offers unique opportunities for practice in their profession. To function effectively in this process, the SLP needs communication-based information to promote the child's communication skills within his or her daily life and sensitivity with which to design a plan that considers

  17. Using the intervention mapping protocol to reduce European preschoolers' sedentary behavior, an application to the ToyBox-Study

    OpenAIRE

    De Decker, Ellen; De Craemer, Marieke; De Bourdeaudhuij, Ilse; Verbestel, Vera; Duvinage, Kristin; Iotova, Violeta; Grammatikaki, Evangelia; Wildgruber, Andreas; Mouratidou, Theodora; Manios, Yannis; Cardon, Greet

    2014-01-01

    Background: High levels of sedentary behavior are often measured in preschoolers, but only a few interventions have been developed to counteract this. Furthermore, detailed descriptions of interventions in preschoolers targeting different forms of sedentary behavior could not be located in the literature. The aim of the present paper was to describe the different steps of the Intervention Mapping Protocol used towards the development of an intervention component of the ToyBox-study focusing o...

  18. The media and foreign policy : a study of the media's role in the intervention in Libya (2011)

    OpenAIRE

    Baastø, Siri Sveinsdotter

    2013-01-01

    The academic goal of this thesis is twofold: Firstly, to look at the case of the intervention in Libya and better understand the role of the media in this specific international intervention. Secondly, the aim is to provide more knowledge of the role of the media in international interventions, and thus hopefully be able to strengthen the theoretical linkage between media/foreign policy. In order to do so, four countries involved in the intervention in Libya, namely Britain, the United States...

  19. Development and Implementation of a Food System Intervention to Prevent Childhood Obesity in Rural Hawai‘i

    OpenAIRE

    Novotny, Rachel; Vijayadeva, Vinutha; Ramirez, Vicky; Lee, Soo Kyung; Davison, Nicola; Gittelsohn, Joel

    2011-01-01

    This paper presents details the Healthy Foods Hawai‘i (HFH) intervention trial, aimed to improve children's dietary behavior to prevent child obesity, by modifying the food environment with community-selected foods. Four communities were selected by ethnic composition, income level, two on O‘ahu and one neighbor island. On each island one community was randomly assigned to intervention and one to control. The intervention was implemented through food stores in the intervention communities. HF...

  20. Implementing effective hygiene promotion: lessons from the process evaluation of an intervention to promote handwashing with soap in rural India

    OpenAIRE

    Rajaraman, D; Varadharajan, KS; Greenland, K; Curtis, V; Kumar, R.; Schmidt, WP; Aunger, R; Biran, A

    2014-01-01

    Background: An intervention trial of the ‘SuperAmma’ village-level intervention to promote handwashing with soap (HWWS) in rural India demonstrated substantial increases in HWWS amongst the target population. We carried out a process evaluation to assess the implementation of the intervention and the evidence that it had changed the perceived benefits and social norms associated with HWWS. The evaluation also aimed to inform the design of a streamlined shorter intervention and estimate scale ...

  1. RAISING THE EFFICIENCY OF BUILDING ENVIRONMENT, AIMED AT THE FORMATION OF TOLERANCE IN THE EDUCATIONAL ORGANIZATION

    Directory of Open Access Journals (Sweden)

    Elena Ivanovna ZUBOVA

    2015-02-01

    Full Text Available The article shows the relevance of the use of evaluation of the effectiveness of constructing educative medium educational organization aimed at the formation of toler-ance. The developed model of level of development of tolerance, social trust and empathy upbringing environ-ment, aimed at creating a tolerant attitude to the repre-sentatives of subcultures.

  2. Parents' Views Regarding the Values Aimed to be Taught in Social Studies Lessons

    Science.gov (United States)

    Tay, Bayram; Yildirim, Kasim

    2009-01-01

    This study aimed at learning parents' ideas about the values aimed to be taught in Social Studies lessons in the 4th and 5th grades of the primary education and about values education. Study data were collected by administering "the Values Education I" and "Values Education II" questionnaire forms developed by the researchers. The views of 378 and…

  3. RAISING THE EFFICIENCY OF BUILDING ENVIRONMENT, AIMED AT THE FORMATION OF TOLERANCE IN THE EDUCATIONAL ORGANIZATION

    OpenAIRE

    Elena Ivanovna ZUBOVA

    2014-01-01

    The article shows the relevance of the use of evaluation of the effectiveness of constructing educative medium educational organization aimed at the formation of toler-ance. The developed model of level of development of tolerance, social trust and empathy upbringing environ-ment, aimed at creating a tolerant attitude to the repre-sentatives of subcultures.

  4. Failed culture change aimed at more service provision: A test of three agentic factors

    NARCIS (Netherlands)

    Jorritsma, P.Y.; Wilderom, C.P.M.

    2012-01-01

    Purpose – Headquarters managers of a medium-sized manufacturing company initiated a culture change in five of their dispersed wholesale units. The aim was for more external service quality. This paper aims to report the results of a test of three hypotheses, shedding light on the behavior of the inv

  5. The Core of Religious Education: Finnish Student Teachers' Pedagogical Aims

    Science.gov (United States)

    Kuusisto, Elina; Tirri, Kirsi

    2014-01-01

    This article investigated the core of religious education (RE) by examining Finnish student teachers' pedagogical aims in the context of Lutheran RE. The data consisted of essays (N=82) analysed in a deductive manner using the main concepts of the didactic triangle together with the aims of the Finnish National Core Curriculum. The student…

  6. Strong induction of AIM2 expression in human epidermis in acute and chronic inflammatory skin conditions

    NARCIS (Netherlands)

    Koning, H.D. de; Bergboer, J.G.M.; Bogaard, E.H. van den; Vlijmen-Willems, I.M. van; Rodijk-Olthuis, D.; Simon, A.; Zeeuwen, P.L.J.M.; Schalkwijk, J.

    2012-01-01

    Absent in melanoma 2 (AIM2) is a double-stranded DNA receptor, and its activation initiates an interleukin-1 beta processing inflammasome. AIM2 is implicated in host defense against several pathogens, but could hypothetically also contribute to autoinflammatory or autoimmune diseases, such as is the

  7. Internet Use with Learning Aim: Views of German Language Pre-Service Teachers

    Science.gov (United States)

    Yucel, Mukadder Seyhan

    2011-01-01

    The aim of this study is to indicate the views of teacher candidates of German Language Department at Education Faculty, Trakya University about the use of internet with the aim of learning. This study was designed as phenomenology which is one of the qualitative research methods. The study data were obtained via semi-constructed interview…

  8. A Practical Study in the Flipped Classroom Based on WeChat under Environment of Mobile Learning%移动学习环境下微信支持的翻转课堂实践探究

    Institute of Scientific and Technical Information of China (English)

    范文翔; 马燕; 李凯; 邱炳发

    2015-01-01

    functions of WeChat and analyzed technical requirements of flipped classroom. Based on these statements, it puts forward a solution of a WeChat-assisted flipped classroom method. Secondly, under the direction of Constructivist Learning Theory and Systematic Instructional Theory, the re-searchers conducted a case study on existing flipped classroom models. And on this basis, a flipped classroom model supported by the Wechat platform has been constructed. Furthermore, guided by the constructed flipped classroom model, the authors carried out a teaching session on“Basic College English” class. The results of this study demonstrate that WeChat-assisted flipped classroom can effec-tively improve the students' learning performances. Last but not the least, this paper summarized advantages and limitations of the model, and provided suggestions on how to implement a “flipped classroom” model under mobile learning environment.

  9. Lifestyle Triple P: a parenting intervention for childhood obesity

    Directory of Open Access Journals (Sweden)

    Gerards Sanne MPL

    2012-04-01

    Full Text Available Abstract Background Reversing the obesity epidemic requires the development and evaluation of childhood obesity intervention programs. Lifestyle Triple P is a parent-focused group program that addresses three topics: nutrition, physical activity, and positive parenting. Australian research has established the efficacy of Lifestyle Triple P, which aims to prevent excessive weight gain in overweight and obese children. The aim of the current randomized controlled trial is to assess the effectiveness of the Lifestyle Triple P intervention when applied to Dutch parents of overweight and obese children aged 4–8 years. This effectiveness study is called GO4fit. Methods/Design Parents of overweight and obese children are being randomized to either the intervention or the control group. Those assigned to the intervention condition receive the 14-week Lifestyle Triple P intervention, in which they learn a range of nutritional, physical activity and positive parenting strategies. Parents in the control group receive two brochures, web-based tailored advice, and suggestions for exercises to increase active playing at home. Measurements are taken at baseline, directly after the intervention, and at one year follow-up. Primary outcome measure is the children’s body composition, operationalized as BMI z-score, waist circumference, and fat mass (biceps and triceps skinfolds. Secondary outcome measures are children’s dietary behavior and physical activity level, parenting practices, parental feeding style, parenting style, parental self-efficacy, and body composition of family members (parents and siblings. Discussion Our intervention is characterized by a focus on changing general parenting styles, in addition to focusing on changing specific parenting practices, as obesity interventions typically do. Strengths of the current study are the randomized design, the long-term follow-up, and the broad range of both self-reported and objectively measured

  10. Piloting interprofessional education interventions with veterinary and veterinary nursing students.

    Science.gov (United States)

    Kinnison, Tierney; Lumbis, Rachel; Orpet, Hilary; Welsh, Perdi; Gregory, Sue; Baillie, Sarah

    2011-01-01

    Interprofessional education (IPE) has received little attention in veterinary education even though members of the veterinary and nursing professions work closely together. The present study investigates veterinary and veterinary nursing students' and practitioners' experiences with interprofessional issues and the potential benefits of IPE. Based on stakeholder consultations, two teaching interventions were modified or developed for use with veterinary and veterinary nursing students: Talking Walls, which aimed to increase individuals' understanding of each other's roles, and an Emergency-Case Role-Play Scenario, which aimed to improve teamwork. These interventions were piloted with volunteer veterinary and veterinary nursing students who were recruited through convenience sampling. A questionnaire (the Readiness for Interprofessional Learning Scale [RIPLS]) was modified for use in veterinary education and used to investigate changes in attitudes toward IPE over time (pre-intervention, immediately post-intervention, and four to five months afterward). The results showed an immediate and significant positive change in attitude after the intervention, highlighting the students' willingness to learn collaboratively, their ability to recognize the benefits of IPE, a decreased sense of professional isolation, and reduced hierarchical views. Although nearly half of the students felt concerned about learning with students from another profession before the intervention, the majority (97%) enjoyed learning together. However, the positive change in attitude was not evident four to five months after the intervention, though attitudes remained above pre-intervention levels. The results of the pilot study were encouraging and emphasize the relevance and importance of veterinary IPE as well as the need for further investigation to explore methods of sustaining a change in attitude over time. PMID:22023984

  11. Advanced medical interventions in pleural disease

    Directory of Open Access Journals (Sweden)

    Rahul Bhatnagar

    2016-06-01

    Full Text Available The burden of a number of pleural diseases continues to increase internationally. Although many pleural procedures have historically been the domain of interventional radiologists or thoracic surgeons, in recent years, there has been a marked expansion in the techniques available to the pulmonologist. This has been due in part to both technological advancements and a greater recognition that pleural disease is an important subspecialty of respiratory medicine. This article summarises the important literature relating to a number of advanced pleural interventions, including medical thoracoscopy, the insertion and use of indwelling pleural catheters, pleural manometry, point-of-care thoracic ultrasound, and image-guided closed pleural biopsy. We also aim to inform the reader regarding the latest updates to more established procedures such as chemical pleurodesis, thoracentesis and the management of chest drains, drawing on contemporary data from recent randomised trials. Finally, we shall look to explore the challenges faced by those practicing pleural medicine, especially relating to training, as well as possible future directions for the use and expansion of advanced medical interventions in pleural disease.

  12. Cyber bullying prevention: intervention in Taiwan.

    Directory of Open Access Journals (Sweden)

    Ming-Shinn Lee

    Full Text Available BACKGROUND: This study aimed to explore the effectiveness of the cyber bullying prevention WebQuest course implementation. METHODOLOGY/FINDINGS: The study adopted the quasi-experimental design with two classes made up of a total of 61 junior high school students of seventh grade. The study subjects comprised of 30 students from the experimental group and 31 students from the control group. The experimental group received eight sessions (total 360 minutes of the teaching intervention for four consecutive weeks, while the control group did not engage in any related courses. The self-compiled questionnaire for the student's knowledge, attitudes, and intentions toward cyber bullying prevention was adopted. Data were analysed through generalized estimating equations to understand the immediate results on the student's knowledge, attitudes, and intentions after the intervention. The results show that the WebQuest course immediately and effectively enhanced the knowledge of cyber bullying, reduced the intentions, and retained the effects after the learning. But it produced no significant impact on the attitude toward cyber bullying. CONCLUSIONS/SIGNIFICANCE: The intervention through this pilot study was effective and positive for cyber bulling prevention. It was with small number of students. Therefore, studies with large number of students and long experimental times, in different areas and countries are warranted.

  13. Measurements of AIM for Visible Wavelength Based on Individual Eye Model

    Institute of Scientific and Technical Information of China (English)

    WANG Wei; WANG Zhao-Qi; WANG Yan; ZUO Tong; ZHAO Kan-Xing

    2006-01-01

    We measure and calculate the aerial image modulation (AIM) of human retina for visible wavelengths based on the individual eye model. By employing the optical design software ZEMAX, we obtain the modulation transfer function (MTF) of human eye in visible wavelengths. Using CSV-1000 and VAF-1000, the contrast sensitivity function (CSF) and the visual acuity (VA) for the same eye are measured. Then the AIM of human retina could be acquired by the relations between MTF and CSF and between MTF and VA. The AIM of human retina is independent of MTF, and the values of AIM for normal eyes (without retina disease) are similar, so the assembly average for large numbers of normal eyes can be a standard AIM curve, which is helpful for the diagnosis of diseases in the retina system.

  14. "Did the trial kill the intervention?" experiences from the development, implementation and evaluation of a complex intervention

    Directory of Open Access Journals (Sweden)

    Cox Karen

    2011-03-01

    Full Text Available Abstract Background The development, implementation and evaluation of any new health intervention is complex. This paper uses experiences from the design, implementation and evaluation of a rehabilitation programme to shed light on, and prompt discussion around, some of the complexities involved in such an undertaking. Methods Semi-structured interviews were conducted with 15 trial participants and five members of staff at the conclusion of a trial evaluating a rehabilitation programme aimed at promoting recovery after stem cell transplantation. Results This study identified a number of challenges relating to the development and evaluation of complex interventions. The difficulty of providing a standardised intervention that was acceptable to patients was highlighted in the participant interviews. Trial participants and some members of staff found the concept of equipoise and randomisation challenging and there was discord between the psychosocial nature of the intervention and the predominant bio-medical culture in which the research took place. Conclusions A lack of scientific evidence as to the efficacy of an intervention does not preclude staff and patients holding strong views about the benefits of an intervention. The evaluation of complex interventions should, where possible, facilitate not restrict that complexity. Within the local environment where the trial is conducted, acquiescence from those in positions of authority is insufficient; commitment to the trial is required.

  15. Percutaneous intervention in obstructive

    International Nuclear Information System (INIS)

    Percutaneous intervention procedures in obstructive uropathy include percutaneous nephrostomy tube placements, nephroureteral stents, percutaneous nephrostomy combined with ureteral embolization, percutaneous management of stone disease, suprapubic tube placements into the bladder, and perinephric/retroperitoneal urinomas/abscesses drainages. Percutaneous nephrostomy is performed to relieve urinary obstruction or divert the urinary stream away from the ureter or bladder. Patients are given preprocedure antibiotics. Percutaneous nephrostomies can be emergent cases because of risk of pyuria and sepsis from a stagnant urine collection. The procedure is performed using both ultrasound and fluoroscopy (or fluoroscopy alone using anatomic landmarks, or an internal radiopaque calculus, or delayed phase excretion of the contrast into the renal collecting system) under local anesthesia or conscious sedation. Ureteral stents are placed to bypass an obstructing stone or to stent across of an area of stricture or ureteral laceration. Stents may be placed by the urologist via a transurethral approach or by the interventional radiologist via a percutaneous approach. The decision as to method of stent placement is based upon the location and accessibility of the ureteral pathology. Ureteral embolization is performed in patients with unresectable tumors of the pelvis with long-standing nephrostomy tubes and distal urine leaks refractory to other treatments. Coils, gelfoam and liquid embolic materials can be used. Ureteral embolization for ureteral fistulas and incontinence is technically successful in 100% of the patients. Complications include bleeding, infection, ureteral or renal injury, and deployment (or movement) of the coils within the renal pelvis. Percutaneous management of stone disease, including renal, ureteral, and bladder stones requires close cooperation between the urologist and interventional radiologist, because of availability of sonographic lithotripsy

  16. Interventions for intermittent exotropia

    Science.gov (United States)

    Hatt, Sarah R; Gnanaraj, Lawrence

    2014-01-01

    Background The clinical management of intermittent exotropia has been discussed extensively in the literature, yet there remains a lack of clarity regarding indications for intervention, the most effective form of treatment and whether or not there is an optimal time in the evolution of the disease at which any treatment should be carried out. Objectives The objective of this review was to analyse the effects of various surgical and non-surgical treatments in randomised trials of participants with intermittent exotropia, and to report intervention criteria and determine the significance of factors such as age with respect to outcome. Search methods We searched the Cochrane Central Register of Controlled Trials (CENTRAL) (which contains the Cochrane Eyes and Vision Group Trials Register) (The Cochrane Library, Issue 4, 2012), MEDLINE (January 1966 to May 2012), EMBASE (January 1980 to May 2012), Latin American and Caribbean Literature on Health Sciences (LILACS) (January 1982 to May 2012), the metaRegister of Controlled Trials (mRCT) (www.controlled-trials.com), ClinicalTrials.gov (www.clinicaltrials.gov) and the WHO International Clinical Trials Registry Platform (ICTRP) (www.who.int/ictrp/search/en). We did not use any date or language restrictions in the electronic searches for trials. We last searched the electronic databases on 4 May 2012. We are no longer searching the UK Clinical Trials Gateway (UKCTG) for this review. We manually searched the British Orthoptic Journal up to 2002, and the proceedings of the European Strabismological Association (ESA), International Strabismological Association (ISA) and American Academy of Paediatric Ophthalmology and Strabismus meeting (AAPOS) up to 2001. We contacted researchers who are active in the field for information about further published or unpublished studies. Selection criteria We included randomised controlled trials of any surgical or non-surgical treatment for intermittent exotropia. Data collection and

  17. Nonverbal Interventions in Clinical Groups.

    Science.gov (United States)

    Shadish, William R., Jr.

    1980-01-01

    A comparison of nonverbal with verbal clinical group interventions suggested that some traditional self-report devices show less differentiation between these two interventions than do measures of group cohesion. A strong, replicable manipulation tested these findings, which were consistent with previous research. (Author/BEF)

  18. AAC Modeling Intervention Research Review

    Science.gov (United States)

    Sennott, Samuel C.; Light, Janice C.; McNaughton, David

    2016-01-01

    A systematic review of research on the effects of interventions that include communication partner modeling of aided augmentative and alternative communication (AAC) on the language acquisition of individuals with complex communication needs was conducted. Included studies incorporated AAC modeling as a primary component of the intervention,…

  19. Snoezelen: a multisensory environmental intervention.

    Science.gov (United States)

    Chitsey, Amanda M; Haight, Barbara K; Jones, Melaina M

    2002-03-01

    Snoezelen is a multisensory intervention delivered in a specially designed room with high-tech instruments. It is especially useful for end-stage patients with Alzheimer's disease. Snoezelen provides an enabling atmosphere in a failure-free environment. It has been a popular intervention in Great Britain and is just beginning to appear in the United States. PMID:11913515

  20. Remote intervention in deep waters

    Energy Technology Data Exchange (ETDEWEB)

    Anon.

    1994-09-01

    The project for Petrobras in Brazil's Marlim field marked a milestone in the development of remotely operated vehicle (ROV) and remote intervention capabilities. The ability to provide remotely operated intervention support for these deep water operations was the result of a concerted 18-month programme to develop and acquire the necessary technologies. This paper describes that programme. (author)

  1. Choice architecture interventions for increased vegetable intake and behaviour change in a school setting

    DEFF Research Database (Denmark)

    Nørnberg, Trine Riebeling; Houlby, Louise; Skov, Laurits Rohden;

    2016-01-01

    Aims: The primary objective of this review is to assess the prevalence and quality of published studies on the effect of choice architectural nudge interventions promoting vegetable consumption among adolescents. Additionally, this review aims to identify studies estimating adolescents’ attitude...... evaluated as of high, moderate or weak quality. Finally, studies were grouped by type of intervention and underwent a narrative synthesis. Results: The search showed that only very few studies investigated the effects of choice architectural nudging interventions on vegetable consumption and none of them...... architectural nudge interventions aiming to promote the intake of vegetables among adolescents in a school context. It also highlights that no previous studies have considered the attitudes towards choice architectural nudge interventions as a potential factor for their success – or lack thereof – in achieving...

  2. Multifaceted nutritional intervention among nursing-home residents has a positive influence on nutrition and function

    DEFF Research Database (Denmark)

    Beck, Anne Marie; Damkjær, Karin; Beyer, Nina

    2008-01-01

    intervention study with nutrition (chocolate and homemade oral supplements), group exercise twice a week (45-60 min, moderate intensity), and oral care intervention one to two times a week, with the aim of improving nutritional status and function in elderly nursing-home residents. A follow-up visit was made 4......-home residents by means of a multifaceted intervention consisting of chocolate, homemade supplements, group exercise, and oral care. (C) 2008 Elsevier Inc. All rights reserved....

  3. Manualization of Occupational Therapy Interventions: Illustrations from the Pressure Ulcer Prevention Research Program

    OpenAIRE

    Blanche, Erna Imperatore; Fogelberg, Donald; Diaz, Jesus; Carlson, Mike; Clark, Florence

    2011-01-01

    The manualization of a complex occupational therapy intervention is a crucial step in ensuring treatment fidelity for both clinical application and research purposes. Towards this latter end, intervention manuals are essential for assuring trustworthiness and replicability of randomized controlled trials (RCT’s) that aim to provide evidence of the effectiveness of occupational therapy. In this paper, literature on the process of intervention manualization is reviewed. The prescribed steps are...

  4. Development of a behaviour change intervention: a case study on the practical application of theory

    OpenAIRE

    Porcheret, M; Main, C; Croft, P.; McKinley, R; Hassell, A.; Dziedzic, K

    2014-01-01

    BACKGROUND: Use of theory in implementation of complex interventions is widely recommended. A complex trial intervention, to enhance self-management support for people with osteoarthritis (OA) in primary care, needed to be implemented in the Managing Osteoarthritis in Consultations (MOSAICS) trial. One component of the trial intervention was delivery by general practitioners (GPs) of an enhanced consultation for patients with OA. The aim of our case study is to describe the systematic selecti...

  5. The effect of tailored Web-based interventions on pain in adults: a systematic review protocol

    OpenAIRE

    Martorella, Géraldine; Gélinas, C; Bérubé, M; Boitor, M.; Fredericks, S; LeMay, S.

    2016-01-01

    Background Information technologies can facilitate the implementation of health interventions, especially in the case of widespread conditions such as pain. Tailored Web-based interventions have been recognized for health behavior change among diverse populations. However, none of the systematic reviews looking at Web-based interventions for pain management has specifically addressed the contribution of tailoring. Methods The aims of this systematic review are to assess the effect of tailored...

  6. Children's physical activity levels during school recess: a quasi-experimental intervention study

    OpenAIRE

    Fairclough Stuart J; Stratton Gareth; Ridgers Nicola D; Twisk Jos WR

    2007-01-01

    Abstract Background Recess provides a daily opportunity for children to engage in moderate-to-vigorous (MVPA) and vigorous physical activity (VPA). Limited research has investigated the effects of recess-based interventions on physical activity using large sample sizes whilst investigating variables that may influence the intervention effect. The aim of the study was to investigate the short-term effects of a playground markings and physical structures intervention on recess physical activity...

  7. Smoking Cessation Intervention on Facebook: Which Content Generates the Best Engagement?

    OpenAIRE

    Thrul, Johannes; Klein, Alexandra B; Ramo, Danielle E.

    2015-01-01

    Background Social media offer a great opportunity to deliver smoking cessation treatment to young adults, but previous online and social media interventions targeting health behavior change have struggled with low participant engagement. We examined engagement generated by content based on the Transtheoretical Model of Behavior Change (TTM) in a motivationally tailored smoking cessation intervention on Facebook. Objective This study aimed to identify which intervention content based on the TT...

  8. Interventional Radiology Procedures after Pancreatic Resections for Pancreatic and Periampullary Diseases

    OpenAIRE

    Riccardo Casadei; Claudio Ricci; Marielda D’Ambra; Giovanni Taffurelli; Francesco Minni; Emanuela Giampalma; Cristina Mosconi; Rita Golfieri

    2014-01-01

    Context The use of interventional radiology has increased as the first-line management of complications after pancreatic resections. Methods Patients in whom interventional radiology was performed were compared with those in whom interventional radiology was not performed as regards type of pancreatic resection, diagnosis, postoperative mortality and morbidity, postoperative pancreatic fistula postpancreatectomy haemorrhage, bile leakage, reoperation rate and length of hospital stay. Our aim ...

  9. Intervention randomized controlled trials involving wrist and shoulder arthroscopy: a systematic review

    OpenAIRE

    Tadjerbashi, Kamelia; Rosales, Roberto S; Atroshi, Isam

    2014-01-01

    Background: Although arthroscopy of upper extremity joints was initially a diagnostic tool, it is increasingly used for therapeutic interventions. Randomized controlled trials (RCTs) are considered the gold standard for assessing treatment efficacy. We aimed to review the literature for intervention RCTs involving wrist and shoulder arthroscopy. Methods: We performed a systematic review for RCTs in which at least one arm was an intervention performed through wrist arthroscopy or shoulder arth...

  10. The Effect of Structured Exercise Intervention on Intensity and Volume of Total Physical Activity

    OpenAIRE

    Niko Wasenius; Mika Venojärvi, Sirpa Manderoos, Jukka Surakka, Harri Lindholm, Olli J. Heinonen, Sirkka Aunola, Johan G. Eriksson, Esko Mälkiä

    2014-01-01

    This study aimed to investigate the effects of a 12-week structured exercise intervention on total physical activity and its subcategories. Twenty-three overweight or obese middle aged men with impaired glucose regulation were randomized into a 12-week Nordic walking group, a power-type resistance training group, and a non-exercise control group. Physical activity was measured with questionnaires before the intervention (1–4 weeks) and during the intervention (1–12 weeks) and was expressed in...

  11. Defining the Content of an Online Sexual Health Intervention: The MenSS Website

    OpenAIRE

    Webster, R; Gerressu, M; Michie, S; Estcourt, C.; Anderson, J.; Ang, C S; Murray, E; Rait, G.; Stephenson, J; Bailey, J. V.

    2015-01-01

    BACKGROUND: Health promotion and risk reduction are essential components of sexual health care. However, it can be difficult to prioritize these within busy clinical services. Digital interventions may provide a new method for supporting these. OBJECTIVE: The MenSS (Men's Safer Sex) website is an interactive digital intervention developed by a multidisciplinary team, which aims to improve condom use in men who have sex with women (MSW). This paper describes the content of this intervention, a...

  12. Systematic review and meta-analysis of music interventions in hypertension treatment: a quest for answers

    OpenAIRE

    Kühlmann, Anne Y.R.; Etnel, Jonathan R. G.; Roos-Hesselink, Jolien; Jeekel, Hans; Bogers, Ad; Takkenberg, Hanneke

    2016-01-01

    Background Adverse effects, treatment resistance and high costs associated with pharmacological treatment of hypertension have led to growing interest in non-pharmacological complementary therapies such as music interventions. This meta-analysis aims to provide an overview of reported evidence on the efficacy of music interventions in the treatment of hypertension. Methods A systematic literature search was conducted for publications on the effect of music interventions on blood pressure in a...

  13. School and Community-Based Interventions for Refugee and Asylum Seeking Children: A Systematic Review

    OpenAIRE

    Tyrer, Rebecca A.; Mina Fazel

    2014-01-01

    Background Research for effective psychological interventions for refugee and asylum-seeking children has intensified. The need for interventions in environments more easily accessed by children and families is especially relevant for newly arrived populations. This paper reviews the literature on school and community-based interventions aimed at reducing psychological disorders in refugee and asylum-seeking children. Methods and Findings Comprehensive searches were conducted in seven databas...

  14. The effect of complex workplace dietary interventions on employees dietary behaviours, nutrition knowledge and health status

    OpenAIRE

    Geaney, Fiona

    2015-01-01

    Background The growing prevalence and associated burden of diet-related non-communicable diseases is a global public health concern. The environments in which people live and work influences their dietary behaviours. Aim The focus of this thesis was on the effectiveness of complex workplace dietary interventions. The comparative effectiveness of a complex workplace environmental dietary modification intervention and an educational intervention were assessed both alone and in combination relat...

  15. A conative educational model for an intervention program in obese youth

    OpenAIRE

    Vanhelst Jérémy; Béghin Laurent; Fardy Paul; Bui-Xuan Gilles; Mikulovic Jacques

    2012-01-01

    Abstract Background Obesity in children has increased in recent years throughout the world and is associated with adverse health consequences. Early interventions, including appropriate pedagogy strategies, are important for a successful intervention program. The aim of this study was to assess changes in body mass index, the ability to perform sport activities, behavior in the classroom and academic performance following one year of a health-wellness intervention program in obese youth. Meth...

  16. Preventive interventions in families with parental depression: children's psychosocial symptoms and prosocial behaviour

    OpenAIRE

    Solantaus, Tytti; Paavonen, E. Juulia; Toikka, Sini; Punamäki, Raija-Leena

    2010-01-01

    Abstract The aim is to document the effectiveness of a preventive family intervention (Family Talk Intervention, FTI) and a brief psychoeducational discussion with parents (Let?s Talk about the Children, LT) on children?s psychosocial symptoms and prosocial behaviour in families with parental mood disorder, when the interventions are practiced in psychiatric services for adults in the finnish national health service. Patients with mood disorder were invited to participate with thei...

  17. Intervention principles: Theory and practice

    International Nuclear Information System (INIS)

    After the Chernobyl accident, it became clear that some clarification of the basic principles for intervention was necessary as well as more internationally recognised numerical guidance on intervention levels. There was in the former USSR and in Europe much confusion over, and lack of recognition of, the very different origins and purposes of dose limits for controlling deliberate increases in radiation exposure for practices and dose levels at which intervention is prompted to decrease existing radiation exposure. In the latest recommendations from ICRP in its Publication 60, a clear distinction is made between the radiation protection systems for a practice and for intervention. According to ICRP, the protective measures forming a program of intervention, which always have some disadvantages, should each be justified on their own merit in the sense that they should do more good than harm, and their form, scale, and duration should be optimised so as to do the most good. Intervention levels for protective actions can be established for many possible accident scenarios. For planning and preparedness purposes, a generic optimisation based on generic accident scenario calculations, should result in optimised generic intervention levels for each protective measure. The factors entering such an optimisation will on the benefit side include avertable doses and avertable risks as well as reassurance. On the harm side the factors include monetary costs, collective and individual risk for the action itself, social disruption and anxiety. More precise optimisation analyses based on real site and accident specific data can be carried out and result in specific intervention levels. It is desirable that values for easily measurable quantities such as dose rate and surface contamination density be developed as surrogates for intervention levels of avertable dose. However, it is important that these quantities should be used carefully and applied taking account of local

  18. Support to Military or Humanitarian Counterterrorism Interventions: The Effect of Interpersonal and Intergroup Attitudes

    Directory of Open Access Journals (Sweden)

    Stefano Passini

    2014-01-01

    Full Text Available Recently, new interest in terrorism and psychological factors related to supporting the war on terrorism has been growing in the field of psychology. The aim of this study was to examine the effect of various socio-political attitudes on the level of agreement with military and humanitarian counterterrorism interventions. 270 Italian participants responded to a news article concerning measures against terrorism. Half of the participants read an article regarding a military intervention while the other half read about a humanitarian intervention. They then evaluated the other type of intervention. Results showed that military intervention was supported by people with high authoritarian, dominant, ethnocentric attitudes and by people who attach importance to both positive and negative reciprocity norms. Instead, none of these variables was correlated with humanitarian intervention. Finally, there was a considerable influence of media on the acceptance of both interventions.

  19. Rumination following bereavement : Assessment, working mechanisms and intervention

    NARCIS (Netherlands)

    Eisma, M.C.

    2015-01-01

    We aimed to gain better understanding of rumination, a risk factor for poor bereavement outcome, so it can be targeted more effectively in therapeutic interventions. We defined grief-related rumination as thinking repetitively and recurrently about the causes and consequences of a loss and loss-rela

  20. The Aesthetics of Intervention in Defense of the Esoteric

    Science.gov (United States)

    DeLeon, Iser G.

    2011-01-01

    So it appears that the experimental analysis of behavior (EAB) could benefit from intervention aimed at increasing its translational footprint, thus promoting continued recognition and support as a valuable social enterprise. The author greatly appreciates Critchfield's ("Translational Contributions of the Experimental Analysis of Behavior," "The…